阅读说明：本技术 一种厨余垃圾初步分类装置 (Preliminary classification device of kitchen garbage ) 是由 李生好 熊飞 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种厨余垃圾初步分类装置,所述装置包括有密封处理箱、安装在密封处理箱盖板上端面的收集箱,所述密封处理箱内设置有破除单元、分离单元、收纳单元、传动单元、正反电机；所述收集箱的出料口穿过密封处理箱的盖板与破除单元的进料口连通,所述破除单元安装在分离单元正上方,其第一出料口与分离单元的进料口对应,第二出料口通过第一出料通道与收纳单元的第一进料口连通,所述分离单元的第一出料口通过第二出料通道与收纳单元的第二进料口连通,所述分离单元的第二出料口通过第三出料通道与收纳单元的第三进料口连通；所述正反电机的输出轴通过传动单元可选择的分别传动收集箱的出料口开关、破除单元、分离单元。(The invention discloses a kitchen waste primary classification device which comprises a sealing treatment box and a collection box arranged on the upper end surface of a cover plate of the sealing treatment box, wherein a breaking unit, a separation unit, a storage unit, a transmission unit and a positive and negative motor are arranged in the sealing treatment box; the discharge port of the collecting box penetrates through the cover plate of the sealing treatment box to be communicated with the feed port of the breaking unit, the breaking unit is arranged right above the separating unit, the first discharge port of the breaking unit corresponds to the feed port of the separating unit, the second discharge port of the breaking unit is communicated with the first feed port of the containing unit through a first discharge channel, the first discharge port of the separating unit is communicated with the second feed port of the containing unit through a second discharge channel, and the second discharge port of the separating unit is communicated with the third feed port of the containing unit through a third discharge channel; the output shafts of the positive and negative motors can selectively and respectively drive the discharge port switch of the collecting box, the breaking unit and the separating unit through the transmission unit.)

1. The kitchen waste primary classification device is characterized by comprising a sealing treatment box (1) and a collection box (2) arranged on the upper end face of a cover plate of the sealing treatment box (1), wherein a breaking unit, a separation unit, a storage unit, a transmission unit and a positive and negative motor (3) are arranged in the sealing treatment box (1);

the discharge port of the collecting box (2) is communicated with the feed port of the breaking unit through the cover plate of the sealing treatment box (1), the breaking unit is arranged right above the separating unit, the first discharge port of the breaking unit corresponds to the feed port of the separating unit, the second discharge port is communicated with the first feed port of the containing unit through a first discharge channel (4), the first discharge port of the separating unit is communicated with the second feed port of the containing unit through a second discharge channel (5), and the second discharge port of the separating unit is communicated with the third feed port of the containing unit through a third discharge channel (6);

the output shaft of the positive and negative motor (3) can selectively and respectively drive the discharge hole switch, the breaking unit and the separating unit of the collecting box (2) through the transmission unit.

2. The kitchen waste primary classification device according to claim 1, wherein the breaking unit comprises a breaking box (7), the breaking box (7) is vertically penetrated and positioned under a discharge port of the collection box (2), a first rotating rod (8) is movably arranged in the breaking box (7), a plurality of first spines (9) are arranged on the outer wall of the first rotating rod (8), the first spines (9) are driven by the first rotating rod (8) to pierce and drive plastic bags filled with kitchen waste to slide on the side wall opposite to the first spines (9), and blades (10) are arranged on the side wall opposite to the first spines (9).

3. The kitchen waste primary classification device according to claim 2, wherein one end of the first rotating rod (8) penetrates through the rectangular opening on the side wall of the breaking box (7) and is rotatably provided with a first mounting block (11), the first mounting block (11) is slidably sleeved on the outer wall of the first sliding rod (12), the first sliding rod (12) is perpendicular to the first rotating rod (8), the bottom end of the first rotating rod is fixedly provided with a first threaded sleeve (13), the first threaded sleeve (13) is in threaded sleeve connection with a first threaded rod (14), the length direction of the first threaded rod (14) is parallel to the puncturing direction of the first sharp spine (9), one end of the first threaded rod is rotatably arranged on the inner wall of the sealing treatment box (1), the other end of the first threaded rod is in transmission connection with the output shaft of the forward and reverse motor (3) through a transmission unit, the first sliding rod (12) is sleeved with a third spring (29), two ends of the third spring (29) are fixedly connected with the first mounting block (11) and the first threaded sleeve (13) respectively;

the other end of the first rotating rod (8) is arranged in the clip-shaped sliding groove (15) in a sliding manner, the clip-shaped sliding groove (15) is formed in the side wall of the breaking box (7), the first rotating rod (8) drives the first spine (9) to move along the track clip shape of the clip-shaped sliding groove (15), the rectangular opening is arranged opposite to the clip-shaped sliding groove (15), and the rectangular opening is adaptive to the clip-shaped sliding groove (15) in shape and size;

the cutting device is characterized in that a first clamping groove (16) is formed in one end, arranged in the clip-shaped sliding groove (15), of the first rotating rod (8) in a sliding mode, a first clamping block (17) in sliding clamping with the first clamping groove (16) is arranged at the position, close to the blade (10), of the upper transverse groove of the clip-shaped sliding groove (15), the first clamping block (17) is fixed at one end of a second rotating rod (18), and the other end of the second rotating rod (18) penetrates through the side wall of the breaking box (7) in a rotating mode and is in transmission connection with an output shaft of the positive and negative motor (3) through a transmission unit.

4. The preliminary kitchen waste sorting device according to claim 3, a first clapboard (19) which is parallel to the side wall of the breaking box (7) and is provided with a blade is arranged in the breaking box (7) in a lifting way, a second clapboard (20) is sleeved on the top end surface of the first clapboard (19) in a lifting way, the bottom section of the second clapboard (20) is connected with the inner wall of the first clapboard (19) through a first spring (21), the side wall of the first clapboard (19) close to the first threaded rod (14) slides and extends out of the side wall of the breaking box (7) and is fixed with a rack (22), the rack (22) is meshed with a first gear (24) fixed on the outer wall of the third rotating rod (23), one end of the third rotating rod (23) is rotatably arranged on the inner wall of the sealing treatment box (1), and the other end of the third rotating rod is in transmission connection with an output shaft of the positive and negative motor (3) through a transmission unit;

a first sliding groove (25) is further arranged on the side wall of the breaking box (7) provided with the clip-shaped sliding groove (15), the first sliding groove (25) is parallel to the top edge of the clip-shaped sliding groove (15), a right-angle triangular block (26) is arranged in the first sliding groove (25) in a sliding manner through a connecting column, the right-angle triangular block (26) slides along the first sliding groove (25), the bevel edge of the right-angle triangular block is in sliding contact with a guide bevel arranged on the upper end face of a second partition plate (20) and can drive the second partition plate (20) to lift up and down, a first telescopic rod (27) is fixed on the side wall of the right-angle triangular block (26) close to the blade (10), one end of the first telescopic rod (27) far away from the right-angle triangular block (26) is fixed on the side wall of the breaking box provided with the blade (7), a second spring (28) is further sleeved on the first telescopic rod (27), and an ejector rod (30) is fixed on the first rotating rod (8), the ejector rod (30) is driven by the first rotating rod (8) to push the right-angle triangular block (26) to move towards the direction far away from the blade (10);

and a second clamping block (31) is fixed on the first partition plate (19), and the second clamping block (31) is clamped into the first clamping groove (16) when the first rotating rod (8) is positioned at the upper end of the vertical groove of the square-shaped sliding groove (15) close to the first partition plate (19).

5. The kitchen waste primary classification device according to claim 4, characterized in that a first mounting rod (32) is further fixed in the breaking box (7), the first mounting rod (32) is parallel to the first rotating rod (8) and is positioned above the feeding hole of the first discharging channel (4), a plurality of second spines (33) which are vertically upward and are matched with the first spines (9) to be separated from the plastic bag are mounted on the upper end face of the first mounting rod (32), and the first partition plate (19) is positioned between the first mounting rod (32) and the zigzag chute (15).

6. The kitchen waste primary classification device according to claim 5, wherein the separation unit comprises a separation box (34), the separation box (34) is installed on the upper end surface of the first installation plate and is located right below the side wall of the first partition plate (19) and the breaking box (7) provided with the blades (10), the side wall of the first partition plate (19) close to the blades (10) is in sliding fit with the side wall of the separation box (34), the side wall of the separation box (34) far away from the first partition plate (19) is a lifting plate (38), the lifting plate (38) can be lifted and slid in the separation box (34), a second threaded sleeve (35) is fixed on the outer wall of the separation box through an installation column, a second threaded rod (36) is sleeved on the second threaded sleeve (35), one end of the second threaded rod (36) is rotatably arranged on the upper end surface of the first installation plate, the other end of the separating box is in transmission connection with an output shaft of the positive and negative motor (3) through a transmission unit, a cover plate of the separating box (34) is a filter plate (37), one end, far away from the lifting plate (38), of the filter plate (37) is hinged to the inner wall of the separating box (34), the other end of the separating box extends out of the separating box (34) and is located right above a feed inlet of the second discharging channel (5), a guide groove is formed in the upper end face of a bottom plate of the separating box (34), a through hole is formed in the lower end of the guide groove, and the through hole is communicated with the feed inlet of the third discharging channel (6).

7. The preliminary kitchen waste sorting device according to claim 6, wherein the first mounting plate is mounted on the inner wall of the sealing treatment tank (1) to divide the sealing treatment tank (1) into an upper layer and a lower layer, the breaking tank (7) and the separating tank (34) are located on the upper layer of the sealing treatment tank (1), and the storage unit is located on the lower layer of the sealing treatment tank (1).

8. The kitchen waste primary classification device according to claim 7, wherein the storage unit comprises a plastic box (39), a liquid storage box (40) and a kitchen waste box (41) which are arranged on the lower layer of the sealed processing box (1), the discharge port of the first discharge channel (4) is communicated with the feed port of the plastic box (39) through a first mounting plate, the discharge port of the second discharge channel (5) is communicated with the feed port of the kitchen waste box (41) through a first mounting plate, and the discharge port of the third discharge channel (6) is communicated with the feed port of the liquid storage box (40) through a first mounting plate.

9. The preliminary kitchen waste sorting device according to claim 8, the transmission unit comprises a first belt (42), a first bevel gear set (43) and a second bevel gear set (44), the positive and negative motors (3) are arranged in the sealing treatment box (1) through a second mounting plate, the output shaft of the device is connected with a first sleeve (45) through a first belt (42), one end of the first sleeve (45) is rotatably arranged on the inner wall of the sealing treatment box (1), the other end is sleeved with a fourth rotating rod (46) in a transmission way, a first bolt for selecting is arranged at the sleeve joint, one end of the fourth rotating rod (46) far away from the first sleeve (45) is rotatably arranged on the inner wall of the other opposite side wall after penetrating through one side wall of the collecting box (2), the bottom plate of the collecting box (2) is movably arranged and fixed on the outer wall of the fourth rotating rod (46);

the outer wall of the first sleeve (45) is in transmission connection with a second sleeve (48) through a second belt (47), one end of the second sleeve (48) is rotatably arranged on the inner wall of the sealing treatment box (1), the other end of the second sleeve is rotatably sleeved with one end of the first threaded rod (14), and a second bolt for selection is arranged at the sleeved position;

a second gear (49) is further fixed on the second sleeve (48), a third gear (50) is meshed with the second gear (49), the third gear (50) is fixed on the outer wall of a third sleeve (51), one end of the third sleeve (51) is rotatably arranged on the inner wall of the sealed processing box (1), the other end of the third sleeve is rotatably sleeved with one end of a third rotating rod (23), and a third bolt for selecting is arranged at the sleeved position;

an output shaft of the positive and negative motor (3) is in transmission connection with a fourth sleeve (52) through a first bevel gear set (43), one end, far away from the first bevel gear set (43), of the fourth sleeve (52) is rotatably sleeved with one end of a second threaded rod (36), and a fourth bolt for selecting is arranged at the sleeved position;

the output shaft of positive and negative motor (3) is connected with fifth sleeve (53) through second bevel gear group (44) transmission, the one end of fifth sleeve (53) is rotated and is set up on the inner wall of sealed processing case (1), and the other end rotates the registrate with the one end of second bull stick (18), and the registrate department is provided with the fifth bolt that is used for selecting.

10. The preliminary kitchen waste sorting device according to claim 9, characterized in that the lower end of one side wall of the sealing treatment tank (1) is hinged to the first mounting plate, so as to facilitate the removal and replacement of the plastic tank (39), the liquid accumulation tank (40) and the kitchen waste tank (41).

Technical Field

The invention relates to a kitchen waste treatment device, in particular to a kitchen waste primary classification device.

Background

The kitchen waste refers to waste generated in daily life and food processing, food service, unit catering and other activities of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the main sources of the kitchen waste are household kitchens, restaurants, dining halls, markets and other industries related to food processing.

The kitchen waste contains extremely high moisture and organic matters, is easy to rot and generates stink. After proper treatment and processing, the biomass can be converted into new resources, the characteristics of high organic matter content enable the biomass to be used as fertilizer and feed after strict treatment, methane can be generated to be used as fuel or power generation, and the grease part can be used for preparing biofuel.

The resident is in the daily life in abandoning kitchen waste to the district rubbish and concentrating the recovery department when convenient, with the packing of plastic bag for kitchen waste, and district rubbish concentrates the recovery department all that the staff is unified to retrieve regularly, kitchen waste in the ordinary garbage bin produces rubbish filtrating easily and oozes, and the foul smell is smoked, causes resident's living environment discomfort, and packs kitchen waste's plastic bag and be in the rubbish mix and cause environmental pollution easily, is unfavorable for being in the recycle of rubbish.

Disclosure of Invention

Based on the above mentioned shortcomings in the prior art, the invention provides a kitchen waste primary classification device.

The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps: a kitchen waste primary classification device comprises a sealing treatment box and a collection box arranged on the upper end face of a cover plate of the sealing treatment box, wherein a breaking unit, a separation unit, a storage unit, a transmission unit and a positive and negative motor are arranged in the sealing treatment box;

the discharge port of the collecting box penetrates through the cover plate of the sealing treatment box to be communicated with the feed port of the breaking unit, the breaking unit is arranged right above the separating unit, the first discharge port of the breaking unit corresponds to the feed port of the separating unit, the second discharge port of the breaking unit is communicated with the first feed port of the containing unit through a first discharge channel, the first discharge port of the separating unit is communicated with the second feed port of the containing unit through a second discharge channel, and the second discharge port of the separating unit is communicated with the third feed port of the containing unit through a third discharge channel;

the output shafts of the positive and negative motors can selectively and respectively drive the discharge port switch of the collecting box, the breaking unit and the separating unit through the transmission unit.

As a further scheme of the invention, the breaking unit comprises a breaking box, the breaking box penetrates up and down and is positioned under a discharge port of the collecting box, a first rotating rod is movably arranged in the breaking box, a plurality of first spines are arranged on the outer wall of the first rotating rod, the first spines are driven by the first rotating rod to pierce and drive a plastic bag filled with kitchen waste to slide on the side wall opposite to the first spines, and a blade is arranged on the side wall opposite to the first spines.

As a further scheme of the invention, one end of the first rotating rod penetrates through a rectangular opening on the side wall of the breaking box and is rotatably provided with a first mounting block, the first mounting block is slidably sleeved on the outer wall of the first sliding rod, the first sliding rod is perpendicular to the first rotating rod, the bottom end of the first rotating rod is fixedly provided with a first threaded sleeve, the first threaded sleeve is in threaded sleeve fit with a first threaded rod, the length direction of the first threaded rod is parallel to the puncture direction of the first sharp spine, one end of the first threaded rod is rotatably arranged on the inner wall of the sealing treatment box, the other end of the first threaded rod is in transmission connection with an output shaft of a positive and negative motor through a transmission unit, the first sliding rod is sleeved with a third spring, and two ends of the third spring are fixedly connected with the first mounting block and the first threaded sleeve respectively;

the other end of the first rotating rod is arranged in the clip-shaped sliding groove in a sliding manner, the clip-shaped sliding groove is formed in the side wall of the breaking box, the first rotating rod drives the first spine to move along the clip track of the clip-shaped sliding groove, the rectangular opening is arranged opposite to the clip-shaped sliding groove, and the rectangular opening and the clip-shaped sliding groove are adaptive to each other in shape and size;

the cutting device is characterized in that one end of the first rotating rod, which is arranged in the clip-shaped sliding groove in a sliding manner, is provided with a first clamping groove, a first clamping block which is clamped with the first clamping groove in a sliding manner is arranged at the position, close to the blade, of the upper transverse groove of the clip-shaped sliding groove, the first clamping block is fixed at one end of the second rotating rod, and the other end of the second rotating rod penetrates through the side wall of the breaking box in a rotating manner and is in transmission connection with an output shaft of a positive and negative motor through a transmission unit.

As a further scheme of the invention, a first partition plate parallel to the side wall of the breaking box provided with a blade is arranged in the breaking box in a lifting manner, a second partition plate is sleeved on the top end face of the first partition plate in a lifting manner, the bottom section of the second partition plate is connected with the inner wall of the first partition plate through a first spring, the side wall of the first partition plate close to a first threaded rod slides to extend out of the side wall of the breaking box and is fixed with a rack, the rack is meshed with a first gear fixed on the outer wall of a third rotating rod, one end of the third rotating rod is rotatably arranged on the inner wall of the sealing treatment box, and the other end of the third rotating rod is in transmission connection with an output shaft of a positive and negative motor through a transmission unit;

a first sliding groove is further formed in the side wall of the breaking box provided with the clip-shaped sliding groove, the first sliding groove is parallel to the top edge of the clip-shaped sliding groove, a right-angle triangular block is arranged in the first sliding groove in a sliding mode through a connecting column, the right-angle triangular block slides along the first sliding groove, the bevel edge of the right-angle triangular block is in sliding contact with a guide bevel arranged on the upper end face of a second partition plate and can drive the second partition plate to lift up and down, a first telescopic rod is fixed on the side wall, close to the blade, of the right-angle triangular block, one end, far away from the right-angle triangular block, of the first telescopic rod is fixed on the side wall, provided with the blade, of the breaking box, a second spring is further sleeved on the first telescopic rod, a push rod is fixed on the first rotating rod, and the push rod pushes the right-angle triangular block to move towards the direction far away from the blade under the driving of the first rotating rod;

a second clamping block is fixed on the first partition plate, and the second clamping block is clamped into the first clamping groove when the first rotating rod is positioned at the upper end of the vertical groove of the first partition plate, which is close to the square-shaped sliding groove;

as a further scheme of the invention, a first mounting rod is further fixed in the breaking box, the first mounting rod is parallel to the first rotating rod and is positioned above a feed inlet of the first discharging channel, a plurality of second spines which are vertically upward and are matched with the first spines to be separated from the plastic bag are mounted on the upper end surface of the first mounting rod, and the first partition plate is positioned between the first mounting rod and the clip-shaped sliding chute.

As a further scheme of the invention, the separation unit comprises a separation box, the separation box is arranged on the upper end surface of a first mounting plate and is positioned right below a space between a first partition plate and the side wall of the breaking box provided with the blades, the side wall of the first partition plate close to the blades is in sliding fit with the side wall of the separation box, the side wall of the separation box far away from the first partition plate is a lifting plate, the lifting plate is arranged in the separation box in a lifting and sliding manner, a second threaded sleeve is fixed on the outer wall of the separation box through a mounting column, a second threaded rod is sleeved on the second threaded sleeve in a threaded manner, one end of the second threaded rod is rotatably arranged on the upper end surface of the first mounting plate, the other end of the second threaded rod is in transmission connection with an output shaft of a positive and negative motor through a transmission unit, a cover plate of the separation box is a filter plate, one end of the filter plate far away from the lifting plate is hinged on the inner wall of the separation box, the other end of the filter plate extends out of the separation box and is positioned right above a feed inlet of a second discharge channel, the upper end face of the bottom plate of the separation box is provided with a guide groove, the lower end of the guide groove is provided with a through hole, and the through hole is communicated with a feed inlet of the third discharge channel.

In a further aspect of the present invention, the first mounting plate is attached to an inner wall of the sealing treatment tank to divide the sealing treatment tank into upper and lower layers, the breaking tank and the separating tank are located on an upper layer of the sealing treatment tank, and the storage unit is located on a lower layer of the sealing treatment tank.

As a further scheme of the invention, the containing unit of the containing unit comprises a plastic box, a liquid accumulation box and a kitchen waste box which are arranged at the lower layer of the sealed processing box, a discharge hole of the first discharge channel penetrates through the first mounting plate to be communicated with a feed hole of the plastic box, a discharge hole of the second discharge channel penetrates through the first mounting plate to be communicated with a feed hole of the kitchen waste box, and a discharge hole of the third discharge channel penetrates through the first mounting plate to be communicated with a feed hole of the liquid accumulation box.

As a further scheme of the invention, the transmission unit comprises a first belt, a first bevel gear set and a second bevel gear set, the positive and negative motors are installed in the sealed processing box through a second installation plate, an output shaft of the positive and negative motors is connected with a first sleeve through the first belt in a transmission way, one end of the first sleeve is rotatably arranged on the inner wall of the sealed processing box, the other end of the first sleeve is rotatably sleeved with a fourth rotating rod in a transmission way, a first bolt for selection is arranged at the sleeved position, one end of the fourth rotating rod, far away from the first sleeve, rotatably penetrates through one side wall of the collecting box and is rotatably arranged on the inner wall of the other opposite side wall, and a bottom plate of the collecting box is movably arranged and fixed on the outer wall of the fourth rotating rod;

the outer wall of the first sleeve is connected with a second sleeve through a second belt in a transmission manner, one end of the second sleeve is rotatably arranged on the inner wall of the sealing treatment box, the other end of the second sleeve is rotatably sleeved with one end of the first threaded rod, and a second bolt for selecting is arranged at the sleeved position;

a second gear is further fixed on the second sleeve, the second gear is meshed with a third gear, the third gear is fixed on the outer wall of the third sleeve, one end of the third sleeve is rotatably arranged on the inner wall of the sealing treatment box, the other end of the third sleeve is rotatably sleeved with one end of a third rotating rod, and a third bolt for selection is arranged at the sleeved position;

an output shaft of the positive and negative motor is in transmission connection with a fourth sleeve through a first bevel gear set, one end, far away from the first bevel gear set, of the fourth sleeve is in rotating sleeved connection with one end of a second threaded rod, and a fourth bolt for selecting is arranged at the sleeved position;

the output shaft of the positive and negative motor is connected with a fifth sleeve through a second bevel gear set in a transmission manner, one end of the fifth sleeve is rotatably arranged on the inner wall of the sealed processing box, the other end of the fifth sleeve is rotatably sleeved with one end of the second rotating rod, and a fifth bolt for selecting movement is arranged at the sleeved position.

As a further scheme of the invention, the lower end of one side wall of the sealing treatment box is hinged on the first mounting plate, so that the plastic box, the liquid loading box and the kitchen waste box can be conveniently taken out and replaced.

After adopting the structure, compared with the prior art, the invention has the advantages that:

1. the kitchen garbage can has the advantages that the kitchen garbage packaged by the plastic bag is thrown into the sealed treatment box through the collection box for classification treatment, compared with a common garbage can, the sealing performance is good, odor generated by the kitchen garbage is prevented from overflowing, and the living environment of residents is improved;

2. according to the kitchen garbage sorting device, kitchen garbage packed by a plastic bag and falling from a collecting box is punctured by breaking the first sharp pricks on the first rotating rod in the unit, then the plastic bag is driven to slide on the blade, so that the plastic bag is scratched, under the action of clamping the first clamping block and the first clamping groove, the second rotating rod drives the plastic bag scratched by the first sharp pricks to shake left and right, the kitchen garbage in the plastic bag is shaken out of the plastic bag and falls on the upper end face of the filtering plate, the kitchen garbage and the plastic bag are sorted, and environmental pollution is prevented;

3. according to the invention, in the process that the first rotating rod drives the first spine to move along the clip-shaped sliding groove, the first clamping groove is in sliding clamping with the first clamping block, so that the first rotating rod can be turned over, and through sliding clamping of the first clamping groove with the second clamping block, the first rotating rod can move downwards in the vertical groove close to the first partition plate in the clip-shaped sliding groove movement under the action of the first partition plate, and can move upwards to reset in the vertical groove far away from the clip-shaped sliding groove first partition plate under the action of the third spring.

4. According to the invention, the plastic bag on the first spine is taken down under the matching action of the first spine and the second spine, so that the plastic bag is convenient and quick.

Drawings

FIG. 1 is a schematic view showing the structure of a sealed treatment tank of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

FIG. 3 is a schematic view of the structure of the breaking box of the present invention.

Fig. 4 is a schematic structural view of the first rotating rod and the first spike of the present invention.

Fig. 5 is a schematic structural view illustrating that the first engaging groove of the first rotating rod is engaged with the first engaging block and rotated by 90 degrees.

Fig. 6 is a schematic structural view of the first engaging groove on the first rotating rod engaging with the first engaging block and the ejector rod pushing the guiding inclined surface of the right-angled triangle block to slidingly contact with the second partition plate during the rotation process.

Fig. 7 is a schematic structural view showing that the first engaging groove and the second engaging block on the first rotating rod of the present invention are engaged and move downwards in the vertical groove of the clip-shaped sliding groove close to the first partition plate under the action of the first partition plate and are engaged with the second spike.

Fig. 8 is a schematic structural view of the first rotating rod of the present invention moving upward and returning by the third spring in the vertical slot of the clip-shaped sliding slot far from the first partition.

Fig. 9 is a sectional view of a first separator and a second separator according to the present invention.

Fig. 10 is a schematic view of the structure of the filter plate of the present invention.

Fig. 11 is a schematic structural view of the transmission unit of the present invention.

In the figure: 1-sealing the treatment box; 2-a collection box; 3-a positive and negative motor; 4-a first discharge channel; 5-a second discharge channel; 6-a third discharge channel; 7-breaking the box; 8-a first rotating rod; 9-first spine; 10-a blade; 11-a first mounting block; 12-a first slide bar; 13-a first threaded sleeve; 14-a first threaded rod; 15-a clip-shaped chute; 16-a first card slot; 17-a first fixture block; 18-a second rotating bar; 19-a first separator; 20-a second separator; 21-a first spring; 22-a rack; 23-a third rotating rod; 24-a first gear; 25-a first runner; 26-right angle triangular blocks; 27-a first telescopic rod; 28-a second spring; 29-hinge plate; 30-a top rod; 31-a second cartridge; 32-a first mounting bar; 33-second spike; 34-a separation tank; 35-a second threaded sleeve; 36-a second threaded rod; 37-a filter plate; 38-a lifter plate; 39-plastic box; 40-a liquid accumulation box; 41-kitchen waste box; 42-a first belt; 43-first bevel gear set; 44-a second bevel gear set; 45-a first sleeve; 46-a fourth rotating bar; 47-a second belt; 48-a second sleeve; 49-a second gear; 50-a third gear; 51-a third sleeve; 52-a fourth sleeve; 53-fifth sleeve.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

As shown in fig. 1-11, in the embodiment of the present invention, a kitchen waste primary classification device comprises a sealing treatment box 1, a collection box 2 installed on the upper end surface of the cover plate of the sealing treatment box 1, wherein a breaking unit, a separation unit, a receiving unit, a transmission unit, and a positive and negative motor 3 are arranged in the sealing treatment box 1;

the discharge port of the collecting box 2 penetrates through the cover plate of the sealing treatment box 1 to be communicated with the feed port of the breaking unit, the breaking unit is arranged right above the separating unit, the first discharge port of the breaking unit corresponds to the feed port of the separating unit, the second discharge port of the breaking unit is communicated with the first feed port of the containing unit through a first discharge channel 4, the first discharge port of the separating unit is communicated with the second feed port of the containing unit through a second discharge channel 5, and the second discharge port of the separating unit is communicated with the third feed port of the containing unit through a third discharge channel 6;

the output shaft of the positive and negative motor 3 can selectively and respectively drive the discharge port switch, the breaking unit and the separating unit of the collecting box 2 through the transmission unit.

In the embodiment of the invention, the breaking unit comprises a breaking box 7, the breaking box 7 penetrates up and down and is positioned under the discharge port of the collecting box 2, a first rotating rod 8 is movably arranged in the breaking box 7, a plurality of first spines 9 are arranged on the outer wall of the first rotating rod 8, the first spines 9 are driven by the first rotating rod 8 to puncture and drive plastic bags filled with kitchen waste to slide on the side wall opposite to the first spines 9, and blades 10 are arranged on the side wall opposite to the first spines 9.

In the embodiment of the invention, one end of the first rotating rod 8 penetrates through a rectangular opening on the side wall of the breaking box 7 and is rotatably provided with a first mounting block 11, the first mounting block 11 is slidably sleeved on the outer wall of a first sliding rod 12, the first sliding rod 12 is perpendicular to the first rotating rod 8, the bottom end of the first rotating rod is fixedly provided with a first threaded sleeve 13, the first threaded sleeve 13 is in threaded sleeve connection with a first threaded rod 14, the length direction of the first threaded rod 14 is parallel to the puncture direction of the first spine 9, one end of the first threaded rod is rotatably arranged on the inner wall of the sealing treatment box 1, the other end of the first threaded rod is in transmission connection with an output shaft of the positive and negative motor 3 through a transmission unit, the first sliding rod 12 is sleeved with a third spring 29, and two ends of the third spring 29 are fixedly connected with the first mounting block 11 and the first threaded sleeve 13 respectively;

the other end of the first rotating rod 8 is slidably arranged in the clip-shaped sliding chute 15, the clip-shaped sliding chute 15 is arranged on the side wall of the breaking box 7, the first rotating rod 8 drives the first spine 9 to move along the clip-shaped rail of the clip-shaped sliding chute 15, the rectangular opening is arranged opposite to the clip-shaped sliding chute 15, and the shape and the size of the rectangular opening are adaptive to each other;

the first rotating rod 8 is arranged at one end in the clip-shaped sliding groove 15 in a sliding manner and is provided with a first clamping groove 16, a first clamping block 17 which is clamped with the first clamping groove 16 in a sliding manner is arranged at the position, close to the blade 10, of the upper transverse groove of the clip-shaped sliding groove 15, the first clamping block 17 is fixed at one end of a second rotating rod 18, and the other end of the second rotating rod 18 penetrates through the side wall of the breaking box 7 in a rotating manner and is in transmission connection with an output shaft of the positive and negative motor 3 through a transmission unit.

In the embodiment of the invention, a first partition plate 19 which is parallel to the side wall of the breaking box 7 and is provided with blades is arranged in the breaking box 7 in a lifting manner, a second partition plate 20 is sleeved on the top end face of the first partition plate 19 in a lifting manner, the bottom section of the second partition plate 20 is connected with the inner wall of the first partition plate 19 through a first spring 21, the side wall of the first partition plate 19, which is close to the first threaded rod 14, slidably extends out of the side wall of the breaking box 7 and is fixed with a rack 22, the rack 22 is meshed with a first gear 24 fixed on the outer wall of a third rotating rod 23, one end of the third rotating rod 23 is rotatably arranged on the inner wall of the sealing treatment box 1, and the other end of the third rotating rod is in transmission connection with the output shaft of the positive and negative motor 3 through a transmission unit;

the first partition plate 19 and the second partition plate 20 prevent kitchen garbage from throwing out of the garbage breaking box 7 in the process of separating the kitchen garbage from the plastic bags;

a first sliding chute 25 is also arranged on the side wall of the breaking box 7 provided with the clip-shaped sliding chute 15, the first sliding chute 25 is parallel to the top edge of the clip-shaped sliding chute 15, a right-angle triangular block 26 is arranged in the first sliding groove 25 in a sliding way through a connecting column, the right-angle triangular block 26 slides along the first sliding groove 25, the bevel edge of the second clapboard 20 slides and contacts with the guiding bevel surface arranged on the upper end surface of the second clapboard 20 and can drive the second clapboard 20 to lift up and down, a first telescopic rod 27 is fixed on the side wall of the right-angle triangular block 26 close to the blade 10, one end of the first telescopic rod 27 far away from the right-angle triangular block 26 is fixed on the side wall of the breaking box provided with 7 blades 10, a second spring 28 is further sleeved on the first telescopic rod 27, a top rod 30 is fixed on the first rotating rod 8, the top rod 30 is driven by the first rotating rod 8 to push the right-angle triangular block 26 to move in the direction away from the blade 10;

a second clamping block 31 is fixed on the first partition plate 19, and the second clamping block 31 is clamped into the first clamping groove 16 when the first rotating rod 8 is positioned at the upper end of the vertical groove of the first partition plate 19, which is close to the square-shaped sliding groove 15;

in the embodiment of the invention, a first mounting rod 32 is further fixed in the breaking box 7, the first mounting rod 32 is parallel to the first rotating rod 8 and is positioned above the feed inlet of the first discharging channel 4, a plurality of second spikes 33 which are vertically upward and are matched with the first spikes 9 to separate from the plastic bag are mounted on the upper end surface of the first mounting rod 32, and the first partition plate 19 is positioned between the first mounting rod 32 and the clip chute 15;

when the direction of the first spine 9 is close to the blade 10, and the first engaging groove 16 on the first rotating rod 8 engages with the second engaging block 31 and is located in the clip-shaped sliding groove 15 near the upper end of the vertical groove of the first partition 19, the plastic bag containing kitchen waste is thrown into the breaking box 7 through the collecting box 2, the first rotating rod 8 is threadedly engaged with the first threaded rod 14 through the first threaded sleeve 13 on the first sliding rod 12, the first spine 9 is driven to move in the upper transverse groove of the clip-shaped sliding groove 15 in the direction close to the blade 10, and the first engaging groove 16 is separated from the second engaging block 31, so that the plastic bag containing kitchen waste punctures on the first spine 9, when the first engaging groove 16 is slidably engaged with the first engaging block 17, the first rotating rod 8 is driven to turn over under the action of the second rotating rod 18, and the first spine 9 drives the punctured plastic bag containing kitchen waste to slidably contact with the blade 10 in the process of turning over by 90 degrees, the blade 10 cuts the plastic bag filled with kitchen waste, then the second rotating rod 18 drives the cut plastic bag filled with kitchen waste to rotate left and right in a small range, the kitchen waste in the plastic bag is shaken out of the garbage bag, the empty plastic bag punctures the first spine 9 at any time, then the second rotating rod 18 drives the first spine 9 to turn over in the direction that the puncturing direction of the first spine 9 is far away from the blade 10, so that the ejector rod 30 is in sliding contact with the vertical edge of the right-angle triangular block 26 and pushes the right-angle triangular block 26 to slide in the first chute 25, the bevel edge of the right-angle triangular block 26 is in sliding contact with the upper end face of the second clapboard 20, the second clapboard 20 is pushed to compress the first spring 21, the first spine 9 is positioned on the upper end face of the second clapboard 20, then the first threaded rod 14 drives the first spine 9 to move in the upper transverse chute of the square chute 15 in the direction far away from the blade 10, after the first engaging groove 16 and the second engaging block 31 are engaged again, the first partition plate 19 is driven to move downwards under the action of the rack 22 and the first gear 24, so that the first rotating rod 8 punctured with a plastic bag is driven to move downwards in the vertical groove of the clip-shaped sliding groove 15 close to the first partition plate 19 through the second engaging block 31 and compress the third spring 29, when the first rotating rod 8 moves downwards into the lower horizontal groove of the clip-shaped sliding groove 15, the first spine 9 is engaged with the second spine 33, then the first threaded rod 14 drives the first spine 9 to move in the lower horizontal groove of the clip-shaped sliding groove 15 in the direction close to the blade 10, the first engaging groove 16 is separated from the second engaging block 31, and the second spine 33 is engaged with the first spine 9 during the movement to remove the plastic bag on the first spine 9, when the first rotating rod 8 moves into the vertical groove of the clip-shaped sliding groove 15 far from the first partition plate 19, the third spring 29 is reset without being blocked, the first rotating rod 8 is driven to move upwards into the upper transverse groove of the clip-shaped sliding groove 15, and the first threaded rod 14 drives the first rotating rod 8 to reset in the process of resetting in the spike direction of the first spike 9 under the action of the first clamping block 17.

In the embodiment of the invention, the separation unit comprises a separation box 34, the separation box 34 is installed on the upper end surface of a first installation plate and is positioned right below the side wall between a first partition plate 19 and the side wall of the breaking box 7 provided with the blade 10, the side wall of the first partition plate 19 close to the blade 10 is in sliding fit with the side wall of the separation box 34, the side wall of the separation box 34 far away from the first partition plate 19 is a lifting plate 38, the lifting plate 38 is arranged in the separation box 34 in a lifting and sliding manner, a second threaded sleeve 35 is fixed on the outer wall of the separation box through an installation column, a second threaded rod 36 is sleeved on the second threaded sleeve 35 in a threaded manner, one end of the second threaded rod 36 is rotatably arranged on the upper end surface of the first installation plate, the other end of the second threaded rod is in transmission connection with the output shaft of the forward and reverse motor 3 through a transmission unit, the cover plate of the separation box 34 is a filter plate 37, and one end of the filter plate 37 far away from the lifting plate 38 is hinged on the inner wall of the separation box 34, the other end extends out of the separation box 34 and is positioned right above the feeding hole of the second discharging channel 5, a guide groove is arranged on the upper end surface of the bottom plate of the separation box 34, a through hole is arranged at the lower end of the guide groove, and the through hole is communicated with the feeding hole of the third discharging channel 6;

after the plastic bag that the puncture will belong to on first spine 9 shakes the rubbish and falls on filter 37, liquid in the rubbish from cooking passes through the filtration pore on filter 37 and directly gets into third discharging channel 6 through the through-hole that the bottom plate up end of separator box 34 set up, and the solid in the rubbish from cooking then stays filter 37 up end, then second threaded rod 36 passes to second threaded sleeve 35 and drives lifter plate 38 through the erection column and move down to the effect of self gravity of filter 37 is along hinged end upset to the tilt state, the rubbish from cooking of its up end gets into in second discharging channel 5.

In the embodiment of the present invention, the first mounting plate is attached to the inner wall of the sealing treatment tank 1 to divide the sealing treatment tank 1 into upper and lower layers, the breaking tank 7 and the separating tank 34 are located on the upper layer of the sealing treatment tank 1, and the storage unit is located on the lower layer of the sealing treatment tank 1.

In the embodiment of the invention, the containing unit comprises a plastic box 39, a liquid accumulation box 40 and a kitchen waste box 41 which are arranged at the lower layer of the sealed processing box 1, the discharge hole of the first discharge channel 4 passes through the first mounting plate to be communicated with the feed hole of the plastic box 39, the discharge hole of the second discharge channel 5 passes through the first mounting plate to be communicated with the feed hole of the kitchen waste box 41, and the discharge hole of the third discharge channel 6 passes through the first mounting plate to be communicated with the feed hole of the liquid accumulation box 40.

In the embodiment of the invention, the transmission unit comprises a first belt 42, a first bevel gear set 43 and a second bevel gear set 44, the positive and negative motor 3 is installed in the sealed processing box 1 through a second installation plate, an output shaft of the positive and negative motor is in transmission connection with a first sleeve 45 through the first belt 42, one end of the first sleeve 45 is rotatably arranged on the inner wall of the sealed processing box 1, the other end of the first sleeve 45 is in transmission sleeved connection with a fourth rotating rod 46, a first bolt for selection is arranged at the sleeved position, one end of the fourth rotating rod 46 far away from the first sleeve 45 rotatably penetrates through one side wall of the collection box 2 and is rotatably arranged on the inner wall of the other opposite side wall, and a bottom plate of the collection box 2 is movably arranged and fixed on the outer wall of the fourth rotating rod 46;

the outer wall of the first sleeve 45 is in transmission connection with a second sleeve 48 through a second belt 47, one end of the second sleeve 48 is rotatably arranged on the inner wall of the sealing treatment box 1, the other end of the second sleeve is rotatably sleeved with one end of the first threaded rod 14, and a second bolt for selection is arranged at the sleeved position;

a second gear 49 is further fixed on the second sleeve 48, a third gear 50 is meshed with the second gear 49, the third gear 50 is fixed on the outer wall of a third sleeve 51, one end of the third sleeve 51 is rotatably arranged on the inner wall of the sealing treatment box 1, the other end of the third sleeve 51 is rotatably sleeved with one end of the third rotating rod 23, and a third bolt for selection is arranged at the sleeved position;

the output shaft of the positive and negative motor 3 is in transmission connection with a fourth sleeve 52 through the first bevel gear set 43, one end of the fourth sleeve 52, far away from the first bevel gear set 43, is rotatably sleeved with one end of the second threaded rod 36, and a fourth bolt for selecting is arranged at the sleeved position;

the output shaft of the positive and negative motor 3 is connected with a fifth sleeve 53 through a second bevel gear set 44 in a transmission way, one end of the fifth sleeve 53 is rotatably arranged on the inner wall of the sealing treatment box 1, the other end of the fifth sleeve 53 is rotatably sleeved with one end of a second rotating rod 18, and a fifth bolt for selecting is arranged at the sleeved position.

In the embodiment of the invention, the lower end of one side wall of the sealed processing box 1 is hinged on the first mounting plate, so that the plastic box 39, the liquid loading box 40 and the kitchen waste box 41 can be conveniently taken out and replaced.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.