阅读说明：本技术 餐厨垃圾回收处理设备 (Kitchen waste recovery and treatment equipment ) 是由 胡梁育 于 2021-07-27 设计创作，主要内容包括：本发明公开了餐厨垃圾回收处理设备,其涉及餐厨垃圾回收处理设备技术领域,包括输送带、排污槽、预处理组件、破碎组件、螺旋脱水机、集水箱以及底板,其中,所述底板的上端面固定有集水箱,所述集水箱的上端面固定有螺旋脱水机,用于对餐厨垃圾进行脱水,所述螺旋脱水机的上端面固定有破碎组件,用于对预处理后的餐厨垃圾进行破碎,所述破碎组件的上端面固定有预处理组件,所述预处理组件的一侧倾斜设置有输送带,且,所述输送带的底部固定有排污槽,所述排污槽一端与预处理组件相连通,用于将预处理组件内部的油水混合物排出。本发明中通过设置的预处理组件能够对餐厨垃圾进行初步脱水,从而减少了螺旋脱水机脱水时所用的时间,提高了效率。(The invention discloses kitchen waste recycling equipment, which relates to the technical field of kitchen waste recycling equipment and comprises a conveying belt, a sewage draining groove, a pretreatment assembly, a crushing assembly, a spiral dehydrator, a water collecting tank and a bottom plate, wherein the water collecting tank is fixed on the upper end surface of the bottom plate, the spiral dehydrator is fixed on the upper end surface of the water collecting tank and used for dehydrating kitchen waste, the crushing assembly is fixed on the upper end surface of the spiral dehydrator and used for crushing the pretreated kitchen waste, the pretreatment assembly is fixed on the upper end surface of the crushing assembly, the conveying belt is obliquely arranged on one side of the pretreatment assembly, the sewage draining groove is fixed at the bottom of the conveying belt, and one end of the sewage draining groove is communicated with the pretreatment assembly and used for draining an oil-water mixture in the pretreatment assembly. According to the invention, the kitchen waste can be preliminarily dehydrated through the arranged pretreatment assembly, so that the time for dehydrating the spiral dehydrator is reduced, and the efficiency is improved.)

1. Kitchen garbage recovery processing equipment, including conveyer belt (1), blowdown groove (2), preprocessing subassembly (3), broken subassembly (4), spiral water extractor (5), header tank (6) and bottom plate (7), wherein, the up end of bottom plate (7) is fixed with header tank (6), the up end of header tank (6) is fixed with spiral water extractor (5) for dewater its characterized in that to kitchen garbage:

the kitchen garbage after the preliminary treatment is broken to the up end of screw dehydrator (5) is fixed with broken subassembly (4) for kitchen garbage after the preliminary treatment carries out the breakage, the up end of broken subassembly (4) is fixed with preliminary treatment subassembly (3), the lopsidedness of preliminary treatment subassembly (3) is provided with conveyer belt (1), just, the bottom of conveyer belt (1) is fixed with blowdown groove (2), just, blowdown groove (2) one end is linked together with preliminary treatment subassembly (3) for discharge the inside oil water mixture of preliminary treatment subassembly (3).

2. The kitchen waste recycling and processing device according to claim 1, characterized in that: the crushing assembly comprises:

the transverse crushing wheel (41) is used for carrying out primary transverse crushing on the pretreated kitchen waste;

and the longitudinal crushing wheel (42) is arranged above the transverse crushing wheel (41) and is used for carrying out secondary longitudinal crushing on the kitchen waste after primary transverse crushing.

3. The kitchen waste recycling and processing device according to claim 1, characterized in that: the pre-treatment assembly (3) comprises:

a pretreatment tank (31) fixed above the crushing assembly (4);

a pressing member (32) rotatably provided inside the pretreatment tank (31), an

The drainage component (37) is rotatably arranged on one side, close to the sewage draining groove (2), in the pretreatment tank (31);

and the drainage assembly (37) is perpendicular to the side wall of the pretreatment tank (31).

4. The kitchen waste recycling and processing device according to claim 3, characterized in that: the both sides that preliminary treatment case (31) are close to the top are seted up windy circulation entry (33) and wind circulation export respectively, just, wind circulation exit is fixed with activated carbon filter screen (34), is used for getting rid of the inside peculiar smell of preliminary treatment case (31), just, wind circulation entry (33) links to each other with outside air inlet equipment for keep the inside circulation of air of preliminary treatment case (31).

5. The kitchen waste recycling and processing device according to claim 4, characterized in that: the pretreatment tank (31) is close to one side of the conveying belt (1) and is provided with a material inlet (35) for the kitchen waste to enter, and a water outlet (36) is arranged below the material inlet (35) and is used for discharging an oil-water mixture of the kitchen waste.

6. The kitchen waste recycling and processing device according to claim 3, characterized in that: the pressing assembly (32) comprises:

a rotating shaft (321) connected to the output end of the external motor;

at least three rotating plates (322) circumferentially arranged on the rotating shaft (321);

one end of the first pressing plate (323) is hinged to the middle of the rotating plate (322);

a primary pressing spring is arranged between the first pressing plate (323) and the rotating plate (322) and is used for primary dehydration of the kitchen waste;

and the second pressing plate (324) is arranged at the other end of the first pressing plate (323) in a sliding manner.

7. The kitchen waste recycling and processing device according to claim 6, characterized in that: a pressing block (325) is fixed in the middle of the bottom end of the first pressing plate (323) and used for preliminarily opening the drainage assembly (37), a plurality of sliding plates are fixed at one end, close to the second pressing plate (324), of the first pressing plate (323), the sliding plates are slidably arranged in sliding grooves (327) formed in the second pressing plate (324), and a plurality of secondary pressing springs (326) are arranged between the sliding plates and the sliding grooves (327) and used for secondarily dewatering the kitchen waste.

8. The kitchen waste recycling and processing device according to claim 7, characterized in that: the bottom of the second pressing plate (324) is provided with an arc-shaped pressing surface for opening the drainage assembly (37).

9. The kitchen waste recycling and processing device according to claim 7, characterized in that: the drain assembly (37) comprises:

two hinged seats (371) symmetrically fixed on the side wall of the pretreatment tank (31);

the drain plate (373) is rotatably arranged on the hinge seat (371);

and, be provided with torsion spring (372) between drain bar (373) and articulated seat (371), just, torsion spring (372)'s elastic coefficient is greater than the elastic coefficient sum of pressing spring and secondary pressure spring (326) for the first time.

10. The kitchen waste recycling and processing device according to claim 9, characterized in that: the position that drain plate (373) and briquetting (325) correspond has seted up spigot surface (376), the up end of drain plate (373) has seted up arcwall face (374) corresponding with the second (324) of pressing board, and, a plurality of basins (375) have been seted up on arcwall face (374) for the discharge of oil water mixture.

Technical Field

The invention relates to the technical field of kitchen waste recycling equipment, in particular to kitchen waste recycling equipment.

Background

The kitchen waste generally refers to discarded vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and is easy to decay and generate peculiar smell because of containing extremely high moisture and organic matters, and the product can be used as a pet feed additive or a flower fertilizer product through kitchen waste treatment equipment.

Current kitchen garbage treatment facility is at first through the sieve to carry out the waterlogging caused by excessive rainfall to kitchen garbage, but it can only get rid of a small amount of moisture, and most moisture still need dewater through the hydroextractor, has led to the dehydration time overlength, has also increased the work load of hydroextractor simultaneously, and, need carry out the breakage to kitchen garbage before the dehydration, but current equipment only adopts the breakage of a direction when broken, leads to broken inhomogeneous, has influenced going on of dehydration.

Aiming at the problems, the invention provides kitchen waste recycling equipment to solve the problems.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the kitchen waste recycling and treating equipment comprises a conveying belt, a sewage draining tank, a pretreatment assembly, a crushing assembly, a spiral dehydrator, a water collecting tank and a bottom plate, wherein the water collecting tank is fixed on the upper end surface of the bottom plate, and the spiral dehydrator is fixed on the upper end surface of the water collecting tank and used for dehydrating kitchen waste;

the utility model discloses a kitchen garbage treatment device, including screw dehydrator, waste water tank, sewage tank, conveyer belt, screw dehydrator's up end is fixed with broken subassembly for carry out the breakage to the kitchen garbage after the preliminary treatment, broken subassembly's up end is fixed with the preliminary treatment subassembly, the lopsidedness of preliminary treatment subassembly is provided with the conveyer belt, just, the bottom of conveyer belt is fixed with the blowdown groove, just, blowdown groove one end is linked together with the preliminary treatment subassembly for discharge the inside oil-water mixture of preliminary treatment subassembly.

Further, preferably, the crushing assembly comprises:

the transverse crushing wheel is used for carrying out primary transverse crushing on the pretreated kitchen waste;

and the longitudinal crushing wheel is arranged above the transverse crushing wheel and is used for performing secondary longitudinal crushing on the primarily transversely crushed kitchen waste.

Further, preferably, the pretreatment module includes:

the pretreatment tank is fixed above the crushing assembly;

a pressing member rotatably disposed inside the pretreatment tank, an

The drainage assembly is rotatably arranged on one side, close to the sewage draining groove, in the pretreatment tank;

and the drainage assembly is perpendicular to the side wall of the pretreatment tank.

Further, it is preferred, wind circulation entry and wind circulation export are seted up respectively to the both sides that the pretreatment case is close to the top, just, wind circulation exit is fixed with the active carbon filter screen, is used for getting rid of the inside peculiar smell of pretreatment case, just, wind circulation entry links to each other with outside air inlet equipment for keep the inside circulation of air of pretreatment case.

Further, it is preferred, the material entry has been seted up to one side that the preliminary treatment case is close to the conveyer belt for kitchen garbage's entering, the below of material entry is provided with the outlet for discharge kitchen garbage's oil-water mixture.

Further, preferably, the pressing assembly includes:

a rotating shaft connected to an output end of an external motor;

at least three rotating plates are arranged, and the circumference of each rotating plate is distributed on the rotating shaft;

one end of the first pressing plate is hinged to the middle of the rotating plate;

a primary pressing spring is arranged between the first pressing plate and the rotating plate and is used for primary dehydration of the kitchen waste;

and the second pressing plate is arranged at the other end of the first pressing plate in a sliding manner.

Preferably, a pressing block is fixed at the middle position of the bottom end of the first pressing plate and used for preliminarily opening the drainage assembly, a plurality of sliding plates are fixed at one end, close to the second pressing plate, of the first pressing plate and are slidably arranged in sliding grooves formed in the second pressing plate, and a plurality of secondary pressing springs are arranged between the sliding plates and the sliding grooves and used for secondarily dewatering the kitchen waste.

Further, preferably, an arc-shaped pressing surface is arranged at the bottom of the second pressing plate and used for opening the drainage assembly.

Further, preferably, the drain assembly includes:

the two hinge seats are symmetrically fixed on the side wall of the pretreatment tank;

the drainage plate is rotatably arranged on the hinge seat;

and, be provided with torsion spring between drain bar and the articulated seat, just, torsion spring's elastic coefficient is greater than the elastic coefficient sum of spring and the secondary pressure spring for the first time.

Preferably, the drainage plate is provided with a guide surface at a position corresponding to the pressing block, the upper end surface of the drainage plate is provided with an arc surface corresponding to the pressing plate, and the arc surface is provided with a plurality of water grooves for discharging the oil-water mixture.

Compared with the prior art, the invention provides kitchen waste recycling equipment, which has the following beneficial effects:

according to the kitchen waste dewatering device, kitchen waste can be preliminarily dewatered through the arranged pretreatment assembly, during preliminary dewatering, the kitchen waste is conveyed into the pretreatment box from the material inlet through the conveying belt and is made to fall on the drainage assembly, at the moment, the pressing assembly is driven to rotate by the external motor, so that the pressing assembly is in contact with the kitchen waste on the drainage assembly, the kitchen waste is primarily dewatered through the primary pressing spring and secondarily dewatered through the secondary pressing spring, the dewatering effect is improved, the water content of the kitchen waste is reduced, the workload and the working time of the spiral dewatering machine are reduced, the peculiar smell in the kitchen waste can be reduced through the active carbon filter screen arranged in the pretreatment box, the air in the pretreatment box can keep flowing through the air circulation inlet and the air outlet, and the peculiar smell in the pretreatment box is further reduced.

The kitchen waste after pretreatment can be subjected to horizontal and longitudinal double crushing through the crushing assembly, so that the kitchen waste is crushed more uniformly, and the crushing effect is improved.

Drawings

FIG. 1 is an overall schematic view of a kitchen waste recycling device;

FIG. 2 is a schematic view of a pretreatment assembly of the kitchen waste recycling device;

FIG. 3 is a schematic view of a pressing assembly and a drainage assembly of the kitchen waste recycling device;

FIG. 4 is a schematic perspective sectional view of a pressing assembly and a drainage assembly of the kitchen waste recycling device;

in the figure: 1. a conveyor belt; 2. a sewage draining groove; 3. a pre-processing assembly; 31. a pretreatment tank; 32. a pressing assembly; 321. a rotating shaft; 322. a rotating plate; 323. pressing the first plate; 324. a second pressing plate; 325. briquetting; 326. pressing the spring for the second time; 327. a sliding groove; 33. a wind circulation inlet; 34. an activated carbon filter screen; 35. a material inlet; 36. a water outlet; 37. a drainage assembly; 371. a hinged seat; 372. a torsion spring; 373. a drain plate; 374. an arc-shaped surface; 375. a water tank; 376. a guide surface; 4. a crushing assembly; 41. a transverse crushing wheel; 42. a longitudinal crushing wheel; 5. a spiral dehydrator; 6. a water collection tank; 7. a base plate.

Detailed Description

Referring to fig. 1 to 4, the present invention provides a technical solution: the kitchen waste recycling and treating equipment comprises a conveying belt 1, a sewage draining tank 2, a pretreatment assembly 3, a crushing assembly 4, a spiral dehydrator 5, a water collecting tank 6 and a bottom plate 7, wherein the water collecting tank 6 is fixed on the upper end surface of the bottom plate 7, and the spiral dehydrator 5 is fixed on the upper end surface of the water collecting tank 6 and used for dehydrating kitchen waste;

the up end of screw dehydrator 5 is fixed with broken subassembly 4 for kitchen garbage after the preliminary treatment carries out the breakage, the up end of broken subassembly 4 is fixed with preliminary treatment subassembly 3, the lopsidedness of preliminary treatment subassembly 3 is provided with conveyer belt 1, just, the bottom of conveyer belt 1 is fixed with blowdown groove 2, just, 2 one end in blowdown groove are linked together with preliminary treatment subassembly 3 for discharge the inside oil water mixture of preliminary treatment subassembly 3, carry out preliminary dehydration for current adoption sieve, and preliminary treatment subassembly 3 in this embodiment can improve the effect of dehydration through dual dehydration, thereby has reduced screw dehydrator's work load and operating time.

In this embodiment, the crushing assembly 4 comprises:

the transverse crushing wheel 41 is used for carrying out primary transverse crushing on the pretreated kitchen waste;

and the longitudinal crushing wheel 42 is arranged above the transverse crushing wheel 41 and is used for performing secondary longitudinal crushing on the primarily transversely crushed kitchen waste.

It should be explained that, present breaker generally adopts the biax breaker to break kitchen garbage, and the particle diameter after the breakage is about 10mm ~ 30mm, and the particle diameter after the breakage is smaller, and subsequent dehydration rate is higher, and in this embodiment, the kitchen garbage after will pretreating carries out horizontal and fore-and-aft dual breakage through broken subassembly 4, can make the particle diameter after the breakage be between 5mm ~ 10mm, has improved broken effect to kitchen garbage's dehydration rate has been increased.

In the present embodiment, the pretreatment module 3 includes:

a pretreatment tank 31 fixed above the crushing assembly 4;

a pressing member 32 rotatably provided inside the pretreatment tank 31, an

The drainage assembly 37 is rotatably arranged on one side, close to the sewage draining groove 2, in the pretreatment tank 31;

and, the drain assembly 37 is perpendicular to the sidewall of the pretreatment tank 31.

That is to say, through the concerted movement of pressing subassembly 32 and drainage component 37, can improve the dehydration volume of kitchen garbage preliminary treatment, the water content of the kitchen garbage of great reduction.

In a preferred embodiment, two sides of the pretreatment tank 31 near the top end are respectively provided with an air circulation inlet 33 and an air circulation outlet, an activated carbon filter screen 34 is fixed at the air circulation outlet for removing the odor inside the pretreatment tank 31, and the air circulation inlet 33 is connected with an external air intake device (not shown) for keeping the air inside the pretreatment tank 31 in circulation.

As a preferred embodiment, a material inlet 35 is formed in one side of the pretreatment tank 31 close to the conveyor belt 1 for allowing kitchen waste to enter, and a water outlet 36 is formed below the material inlet 35 for discharging an oil-water mixture of the kitchen waste.

As a preferred embodiment, the pressing assembly 32 includes:

a rotating shaft 321 connected to an output end of an external motor (not shown);

at least three rotating plates 322 circumferentially arranged on the rotating shaft 321;

one end of the first pressing plate 323 is hinged to the middle part of the rotating plate 322;

a primary pressing spring is arranged between the first pressing plate 323 and the rotating plate 322 and is used for primary dehydration of the kitchen waste;

and a second pressing plate 324 slidably disposed at the other end of the first pressing plate 323.

In a preferred embodiment, a pressing block 325 is fixed at a middle position of a bottom end of the first pressing plate 323 and is used for primarily opening the drainage assembly 37, a plurality of sliding plates are fixed at one end of the first pressing plate 323 close to the second pressing plate 324, the plurality of sliding plates are slidably disposed in sliding grooves 327 formed in the second pressing plate 324, and a plurality of secondary pressing springs 326 are disposed between the sliding plates and the sliding grooves 327 and are used for secondarily dewatering the kitchen waste.

It should be explained that the elastic coefficient of the primary pressing spring is smaller than that of the secondary pressing spring 326, so that the primary pressing spring is deformed first, and then the secondary pressing spring 326 is deformed again, thereby improving the pressing force of the kitchen waste and improving the dewatering effect.

In a preferred embodiment, the bottom of the second pressing plate 324 is provided with an arc-shaped pressing surface for opening the drainage assembly 37.

As a preferred embodiment, the drain assembly 37 includes:

two hinge seats 371 symmetrically fixed on the sidewall of the pretreatment tank 31;

a drain plate 373 rotatably disposed on the hinge seat 371;

a torsion spring 372 is disposed between the drain plate 373 and the hinge seat 371, and an elastic coefficient of the torsion spring 372 is greater than a sum of elastic coefficients of the primary pressing spring and the secondary pressing spring 326, that is, the drain plate 373 is opened by a torque force of an external motor (not shown).

In a preferred embodiment, the drainage plate 373 is provided with a guide surface 376 at a position corresponding to the pressing block 325, the upper end surface of the drainage plate 373 is provided with an arc surface 374 corresponding to the second pressing plate 324, and the arc surface 374 is provided with a plurality of water grooves 375 for discharging the oil-water mixture.

Specifically, put categorised kitchen garbage on conveyer belt 1, and send it into in the preprocessing subassembly 3 by conveyer belt 1, and make it fall on drain bar 373, external motor drives to press down subassembly 32 and rotate this moment, thereby make according to the kitchen garbage contact on two 324 of pressing board and the drain bar 373, carry out primary dewatering through first pressing spring to it, rethread secondary pressing spring 326 carries out secondary dewatering, the effect of dehydration has been improved, external motor continues to input torsion, and make briquetting 325 and contact of spigot surface 376, thereby open drain bar 373, rethread pressing surface messenger drain bar 373 of two 324 bottoms of pressing board continues to open, until two 324 of pressing board pass through, at this moment, kitchen garbage falls into crushing subassembly 4 and carries out the breakage, the kitchen garbage that the final breakage was accomplished dewaters and sends out through spiral dehydrator 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.