阅读说明：本技术 一种节省空间的收油设备 (Space-saving oil collecting equipment ) 是由 陈燕娟 张伟滨 于 2020-04-30 设计创作，主要内容包括：本发明公开一种节省空间的收油设备,包括第一收油装置和第二收油装置,所述第一收油装置和第二收油装置均包括收油芯轴、收油片和刮油组件,若干个所述收油片平行设置在所述收油芯轴上,同一收油装置上的相邻的两片收油片之间均设置有位于收油芯轴上侧的刮油组件；所述第一收油装置的收油芯轴和所述第二收油装置的收油芯轴平行设置；所述第一收油装置的轴线与所述第二收油装置的轴线之间的距离小于所述收油片的直径；所述第一收油装置的一个收油片部分嵌入于所述第二收油装置相邻的两个收油片之间。与现有技术相比,本发明通过将两组收油片进行相互部分嵌套,减少了设备所占用的体积,提高了空间利用率。(The invention discloses space-saving oil collecting equipment which comprises a first oil collecting device and a second oil collecting device, wherein the first oil collecting device and the second oil collecting device respectively comprise an oil collecting mandrel, oil collecting sheets and an oil scraping assembly; the oil collecting core shaft of the first oil collecting device and the oil collecting core shaft of the second oil collecting device are arranged in parallel; the distance between the axis of the first oil collecting device and the axis of the second oil collecting device is smaller than the diameter of the oil collecting sheet; one oil collecting piece part of the first oil collecting device is embedded between two adjacent oil collecting pieces of the second oil collecting device. Compared with the prior art, the oil collecting device has the advantages that the two groups of oil collecting sheets are partially nested with each other, so that the occupied volume of the equipment is reduced, and the space utilization rate is improved.)

1. A space-saving oil collecting device is characterized by comprising a first oil collecting device and a second oil collecting device, wherein the first oil collecting device and the second oil collecting device respectively comprise an oil collecting mandrel, oil collecting sheets and an oil scraping assembly; the oil collecting core shaft of the first oil collecting device and the oil collecting core shaft of the second oil collecting device are arranged in parallel; the distance between the axis of the first oil collecting device and the axis of the second oil collecting device is smaller than the diameter of the oil collecting sheet; one oil collecting piece part of the first oil collecting device is embedded between two adjacent oil collecting pieces of the second oil collecting device.

2. The space-saving oil collecting device as claimed in claim 1, wherein one oil collecting piece of the first oil collecting device is equidistant from two adjacent oil collecting pieces of the second oil collecting device.

3. The space-saving oil collecting device according to claim 1, wherein the first oil collecting device and the second oil collecting device are both provided with oil collecting channels arranged along the axial direction in the oil collecting mandrel, and an oil inlet hole communicated with the oil collecting channels is formed in the oil collecting mandrel between two adjacent oil collecting sheets; the oil receiving mandrel is provided with an oil blocking part which prevents oil in the oil receiving channel from flowing out from the oil inlet hole.

4. The space-saving oil collecting device as claimed in claim 3, wherein the oil scraping component includes a main scraping blade and an auxiliary scraping blade, the left and right sides of the main scraping blade and the auxiliary scraping blade are attached to the oil collecting blade, the lower ends of the main scraping blade and the auxiliary scraping blade are attached to the outer surface of the oil collecting core shaft, the upper end of the main scraping blade is higher than the auxiliary scraping blade, the oil collecting blade on the main scraping blade, the auxiliary scraping blade and the two sides of the main scraping blade and the oil collecting core shaft between the main scraping blade and the auxiliary scraping blade enclose an oil storage cavity with an upper opening, and along with the rotation of the oil collecting core shaft, the oil inlet can be communicated with the bottom of the oil storage cavity.

5. The space-saving oil collecting device as claimed in claim 3, wherein the oil blocking member comprises a spiral oil blocking roll fixedly connected with the oil collecting channel, a spiral oil passing channel is formed on the spiral oil blocking roll, the oil inlet is connected with the outer side of the spiral oil passing channel, and the oil collecting channel is located on the inner side of the spiral oil passing channel.

6. The space-saving oil collecting device as claimed in claim 5, wherein an oil inlet baffle plate is formed in the oil inlet hole and is located at the opposite side of the oil inlet end of the spiral oil passing channel.

7. The space-saving oil recovery equipment according to claim 5, wherein the spiral oil baffle roll has an Archimedes spiral shape in cross section.

8. The space-saving oil collecting device as claimed in claim 4, wherein the oil blocking member includes an oil blocking ring, the oil blocking ring is attached to the oil collecting mandrel from bottom to top, the left and right sides of the oil blocking ring are hermetically connected to the oil collecting plate, and the upper end of the oil blocking ring is hermetically connected to the main scraping plate and the side of the auxiliary scraping plate away from the oil storage chamber.

Technical Field

The invention relates to the field of kitchen oil collection, in particular to space-saving oil collecting equipment.

Background

A large number of catering enterprises exist in cities, a large number of kitchen wastes with grease are generated every day, and if the oil is directly discharged into municipal pipelines without being collected, the normal operation of the municipal pipelines can be greatly influenced for years. And the bad smell generated by the fermentation of the oil also influences the life of citizens. CN110013688A discloses an oil collecting device, which can collect and recover grease, but because a semi-arc oil collecting pipe is arranged outside an oil collecting roller, the space occupied by the oil collecting device in the transverse direction is increased, and the overall structure is not compact enough. There is also a disadvantage that it is inconvenient to partially replace the auxiliary blade when one of the auxiliary blades is damaged because the auxiliary blades are integrally formed on the hanging knife.

In addition, the space of the oil receiving devices occupies a large area, and a plurality of oil receiving devices cannot be arranged on the liquid level due to the limitation of the size of the liquid level.

In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.

Disclosure of Invention

The invention mainly aims to provide space-saving oil collecting equipment which has the characteristic of reducing the occupied volume of the equipment, and more oil collecting equipment can be arranged on the liquid level.

In order to achieve the above purpose, the solution of the invention is:

a space-saving oil collecting device comprises a first oil collecting device and a second oil collecting device, wherein the first oil collecting device and the second oil collecting device respectively comprise an oil collecting mandrel, oil collecting sheets and an oil scraping assembly; the oil collecting core shaft of the first oil collecting device and the oil collecting core shaft of the second oil collecting device are arranged in parallel; the distance between the axis of the first oil collecting device and the axis of the second oil collecting device is smaller than the diameter of the oil collecting sheet; one oil collecting piece part of the first oil collecting device is embedded between two adjacent oil collecting pieces of the second oil collecting device.

Further, the distance between one oil receiving sheet of the first oil receiving device and two adjacent oil receiving sheets of the second oil receiving device is equal.

Further, the first oil receiving device and the second oil receiving device are both provided with an oil receiving channel arranged along the axial direction in the oil receiving mandrel, and an oil inlet hole communicated with the oil receiving channel is formed in the oil receiving mandrel between two adjacent oil receiving sheets; the oil receiving mandrel is provided with an oil blocking part which prevents oil in the oil receiving channel from flowing out from the oil inlet hole.

Further, the frizing subassembly includes main doctor-bar and vice doctor-bar, the left and right sides and the oil collecting piece laminating of main doctor-bar and vice doctor-bar, main doctor-bar with the lower extreme of vice doctor-bar with the surface laminating of oil collecting core axle, the upper end of main doctor-bar is higher than vice doctor-bar, the oil collecting piece of main doctor-bar, vice doctor-bar, both sides with main doctor-bar, the oil collecting core axle between the vice doctor-bar enclose into an upper portion open-ended oil storage chamber, along with the rotation of oil collecting core axle, the inlet port can with oil storage chamber bottom intercommunication.

Furthermore, a connecting rib is arranged between the main scraping blade and the auxiliary scraping blade, oil passing gaps are reserved between the connecting rib and the oil scraping blades on two sides, a fixed mounting seat is formed above the oil collecting blade, and the upper end of each main scraping blade is connected with the fixed mounting seat through a fixing piece.

Further, a connecting seat is formed at the upper end of the main scraping blade, the main scraping blade is connected with the fixed mounting seat through the connecting seat, longitudinal rib plates are connected to the main scraping blade, the connecting seat and the connecting ribs, and the width of each longitudinal rib plate is smaller than that of each connecting rib.

Further, the oil blocking component comprises a spiral oil blocking coil fixedly connected with the oil receiving channel, a spiral oil passing channel is formed in the spiral oil blocking coil, the oil inlet hole is connected with the outer side of the spiral oil passing channel, and the oil receiving channel is located on the inner side of the spiral oil passing channel.

Further, an oil inlet baffle plate which is positioned on the opposite side of the oil inlet end of the spiral oil passing channel is formed in the oil inlet hole.

Further, the section of the spiral oil baffle coil is in an Archimedes spiral shape.

Further, keep off oily part including keeping off the oil ring, keep off the oil ring from bottom to top with receive the laminating of oil dabber, keep off the oil ring the left and right sides with receive oil film sealing connection, keep off the oil ring the upper end respectively with main doctor-bar with one side sealing connection that vice doctor-bar deviates from the oil storage chamber.

Further, an oil receiving groove is formed in the shaft end side of the oil receiving mandrel and communicated with the oil receiving channel.

Further, a negative pressure suction device communicated with the oil receiving channel is formed at one end or two ends of the oil receiving mandrel.

After the structure is adopted, the space-saving oil collecting equipment provided by the invention at least has the following beneficial effects:

the oil receiving sheets of the first oil receiving device and the second oil receiving device are clamped with each other, so that when two sets of oil receiving devices are arranged, occupied space can be reduced, and more oil receiving devices can be arranged on a limited oil-water liquid level.

The thickness of the oil receiving sheet is smaller than the distance between two adjacent oil receiving sheets on the same oil receiving device, and the part of the oil receiving sheet is positioned on the two adjacent oil receiving sheets at equal intervals, so that oil is better received from the liquid level.

And thirdly, scraping oil on the oil collecting sheets on two sides down through an oil scraping assembly arranged above the oil collecting mandrel, and collecting the scraped oil into the oil collecting channel through an oil inlet hole in the oil collecting channel. Because the channel that the fluid of scraping was collected is located receive the oil dabber inside, greatly reduced the horizontal space that occupies of oil collecting device for the structure of device is compacter.

And because the upper end of the main scraping blade is higher than the auxiliary scraping blade, grease on the oil collecting sheet in the area between the upper end of the main scraping blade and the upper end of the auxiliary scraping blade can be scraped by the main scraping blade and flows downwards along the main scraping blade to the oil storage cavity. When the oil passing hole rotates to the bottom of the inner cavity of the oil storage cavity along with the oil collecting mandrel, oil enters an oil collecting channel in the oil collecting mandrel through the oil inlet hole.

And fifthly, the oil blocking component blocks the oil in the oil receiving channel from flowing out of the oil inlet when the oil inlet faces downwards, so that the oil can only enter the oil inlet from the upper part, and the oil receiving work is continuously carried out.

Compared with the prior art, the oil collecting device has the advantages that the two groups of oil collecting sheets are partially nested with each other, so that the occupied volume of the equipment is reduced, and the space utilization rate is improved.

Drawings

Fig. 1 is a schematic perspective view of an oil collecting device according to the present invention.

Fig. 2 is a schematic sectional perspective view of the present invention.

FIG. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic perspective view of the oil collecting device.

Fig. 5 is a schematic cross-sectional three-dimensional structure of the oil collecting device.

Fig. 6 is a schematic structural diagram of the oil collecting mandrel and the oil collecting sheet.

Fig. 7 is a schematic structural view of the oil baffle.

Fig. 8 is a schematic perspective view of the oil scraping assembly.

Fig. 9 is a schematic perspective view of the oil scraping assembly at another angle.

Fig. 10 is a side sectional view of the oil collecting device.

Fig. 11 is a schematic structural view of an oil deflector and an oil collecting assembly.

Fig. 12 is a partial sectional structure diagram of the oil collecting device.

Fig. 13 is a schematic view of the connection between the oil receiving groove and the oil receiving mandrel.

In the figure:

a first oil receiving device 100; a second oil receiving device 200; an oil collecting mandrel 1; an oil receiving passage 11; an oil inlet hole 12; a spiral oil baffle coil 13; an oil inlet baffle 14; a gear 15;

oil collecting sheets 2; the oil scraping component 3; a main blade 31; a secondary blade 32; the oil reservoir chamber 33; the connecting ribs 34; a connecting seat 35; longitudinal webs 36;

a fixed mounting seat 4; a connecting block 41; an oil baffle ring 5; an oil receiving tank 6.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

As shown in fig. 1 to 3, the space-saving oil collecting apparatus according to the present invention includes a first oil collecting device 100 and a second oil collecting device 200, where each of the first oil collecting device 100 and the second oil collecting device 200 includes an oil collecting mandrel 1, oil collecting plates 2 and an oil scraping assembly 3, the oil collecting plates 2 are arranged in parallel on the oil collecting mandrel 1, and the oil scraping assembly 3 located on the upper side of the oil collecting mandrel 1 is arranged between two adjacent oil collecting plates 2 on the same oil collecting device; the diameters of the oil collecting pieces on the first oil collecting device 100 and the second oil collecting device 200 are the same; the oil collecting mandrel 1 of the first oil collecting device 100 and the oil collecting mandrel 1 of the second oil collecting device 200 are arranged in parallel; the distance between the axis of the first oil collecting device 100 and the axis of the second oil collecting device 200 is smaller than the diameter of the oil collecting sheet 2; one oil receiving sheet 2 of the first oil receiving device 100 is partially embedded between two adjacent oil receiving sheets 2 of the second oil receiving device 200.

As shown in fig. 2, the oil collecting mandrels 1 of the first oil collecting device 100 and the second oil collecting device 200 preferably rotate in opposite directions; the first oil collecting mandrel 1 and the second oil collecting mandrel 1 are driven by two gears 15 which are meshed with each other.

Preferably, the distance between one oil collecting piece 2 of the first oil collecting device 100 and two adjacent oil collecting pieces 2 of the second oil collecting device 200 is equal. In this way, according to the space-saving oil collecting equipment of the present invention, the oil collecting pieces 2 of the first oil collecting device 100 and the second oil collecting device 200 are clamped with each other, so that the occupied space can be reduced when two sets of oil collecting devices are installed, and more oil collecting devices can be installed on the limited oil-water liquid level. Receive the thickness of oil piece 2 and be less than same receipts oil device and go up two adjacent distances between receiving oil piece 2, receive 2 partial equidistance of oil piece and be located two adjacent oil pieces 2 of receiving to better receive oil from the liquid level.

Preferably, the first oil collecting device 100 and the second oil collecting device 200 are both provided with an oil collecting channel 11 formed in the oil collecting mandrel 1 along the axial direction, and an oil inlet 12 communicated with the oil collecting channel 11 is formed on the oil collecting mandrel 1 between two adjacent oil collecting sheets 2; the oil collecting mandrel 1 is provided with an oil blocking part for blocking oil in the oil collecting channel 11 from flowing out from the oil inlet 12. The oil on the oil collecting sheets 2 on two sides is scraped down by the oil scraping component 3 arranged above the oil collecting mandrel 1, and the scraped oil enters the oil collecting channel 11 through the oil inlet hole 12 on the oil collecting channel 11 and is collected. Because the channel that the fluid of scraping was collected is located receive inside the oil dabber 1, greatly reduced the horizontal space that occupies of oil collecting device for the structure of device is compacter.

Preferably, the oil scraping component 3 includes main scraping blade 31 and vice scraping blade 32, the left and right sides and the laminating of receipts oil piece 2 of main scraping blade 31 and vice scraping blade 32, main scraping blade 31 with the lower extreme of vice scraping blade 32 with the laminating of the surface of receipts oil dabber 1, the upper end of main scraping blade 31 is higher than vice scraping blade 32, the receipts oil piece 2 of main scraping blade 31, vice scraping blade 32, both sides with receipts oil dabber 1 between main scraping blade 31, the vice scraping blade 32 encloses into an upper portion open-ended oil storage chamber 33, along with receive oil dabber 1's rotation, inlet 12 can with oil storage chamber 33 bottom intercommunication. Since the upper end of the main blade 31 is higher than the auxiliary blade 32, the grease on the oil collecting sheet 2 in the area between the upper end of the main blade 31 and the upper end of the auxiliary blade 32 can be scraped by the main blade 31 and flow down along the main blade 31 into the oil storage chamber 33. When the oil passing hole 12 rotates to the bottom of the inner cavity of the oil storage cavity 33 along with the oil collecting mandrel 1, oil enters the oil collecting channel 11 in the oil collecting mandrel 1 through the oil inlet hole 12.

Preferably, a connecting rib 34 is arranged between the main scraping blade 31 and the auxiliary scraping blade 32, an oil passing gap is reserved between the connecting rib 34 and the oil scraping blades on the two sides, a fixed mounting seat 4 is formed above the oil collecting blade 2, and the upper end of each main scraping blade 31 is connected with the fixed mounting seat 4 through a fixing member. Thus, the auxiliary scraping blade 32 is connected with the main scraping blade 31 through the connecting rib 34, and the main scraping blades 31 between the adjacent oil receiving sheets 2 are fixed on the fixed mounting seat 4 one by one through the fixing piece, so that the main scraping blade 31 and the auxiliary scraping blade 32 are mounted. As shown in fig. 2 and 3, the fixed mounting seats 4 of the first oil collecting device 100 and the second oil collecting device 200 are fixedly connected through a detachably arranged connecting block 41. Further, the fixed mounting seats 4 of the first oil collecting device and the second oil collecting device 200 may be integrally connected.

Preferably, a connecting seat 35 is formed at the upper end of the main scraping blade 31, the main scraping blade 31 is connected with the fixed mounting seat 4 through the connecting seat 35, longitudinal rib plates 36 are connected to the main scraping blade 31, the connecting seat 35 and the connecting ribs 34, and the width of each longitudinal rib plate 36 is smaller than that of the connecting ribs 34. The longitudinal rib plate 36 further increases the connection strength between the main wiper blade 31 and the auxiliary wiper blade 32, ensures the working performance of the main wiper blade 31 and the auxiliary wiper blade 32, and prolongs the service life. When one of the main blade 31 or the sub blade 32 is damaged, it can be detached from the fixed mounting seat 4 singly for replacement. Greatly facilitating the maintenance of the device.

Preferably, the oil blocking component comprises a spiral oil blocking coil 13 fixedly connected with the oil receiving channel 11, a spiral oil passing channel is formed on the spiral oil blocking coil 13, the oil inlet hole 12 is connected with the outer side of the spiral oil passing channel, and the oil receiving channel 11 is located on the inner side of the spiral oil passing channel. Therefore, after oil enters from the oil inlet 12, along with the rotation of the oil collecting mandrel 1, the oil enters into the oil collecting channel 11 on the inner side of the spiral oil baffle roll 13 along with the spiral oil passing channel. When the oil inlet 12 rotates downwards along with the oil collecting mandrel 1, the spiral oil baffle roll 13 blocks oil, so that the oil is prevented from reversely flowing out of the oil inlet 12.

Preferably, an oil inlet baffle 14 is formed in the oil inlet hole 12 and is located at the opposite side of the oil inlet end of the spiral oil passing channel. The oil inlet baffle 14 seals a gap between the outer side of the spiral oil baffle roll 13 and the inner wall of the oil collecting mandrel 1 made of the hollow pipe, and waste of oil entering the gap is avoided.

Further, the spiral oil baffle coil 13 has an archimedes spiral cross section. Therefore, the spiral oil passing channel is equal in width, and oil can conveniently flow through the spiral oil passing channel.

Preferably, keep off oily part including keep off oil circle 5, keep off oil circle 5 from bottom to top with receive the laminating of oil core axle 1, keep off oil circle 5 the left and right sides with receive oil film 2 sealing connection, keep off oil circle 5 the upper end respectively with main doctor-bar 31 with one side sealing connection that vice doctor-bar 32 deviates from oil storage chamber 33. The oil baffle ring 5 blocks the oil inlet 12 after the oil inlet 12 leaves the oil storage cavity 33, so that oil is prevented from flowing out. Further, the oil deflector 5 is bonded to the main blade 31 and the sub blade 32. The oil blocking ring 5 and the spiral oil blocking coil 13 are arranged on the oil collecting mandrel 1 at the same time, so that the oil collecting effect can be better ensured.

Preferably, an oil receiving groove 6 is formed at the shaft end side of the oil receiving mandrel 1, and the oil receiving groove 6 is communicated with the oil receiving channel 11. Oil liquid flows into the oil receiving groove 6 through the oil receiving channel 11

Preferably, a negative pressure suction device communicated with the oil receiving channel 11 is formed at one end or two ends of the oil receiving mandrel 1. Thus, the pressure lower than the atmospheric pressure is formed in the oil receiving passage 11, and oil can enter the oil receiving passage 11 from the oil inlet 12 more smoothly. The end part of the oil receiving mandrel 1 is rotatably connected into a through hole in the side wall of the oil receiving groove 6, the diameter of the through hole is slightly larger than that of the end part of the oil receiving mandrel 1, negative pressure is formed in the oil receiving groove 6, and oil in the oil receiving channel 11 is passively sucked into the oil receiving groove 6.

Compared with the prior art, the oil receiving sheets 2 are partially nested with each other, so that the volume occupied by equipment is reduced, and the space utilization rate is improved.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.