CN214918167U

CN214918167U - Kitchen waste sorting and collecting device

Info

Publication number: CN214918167U
Application number: CN202120175626.1U
Authority: CN
Inventors: 蔡玉峰
Original assignee: Shanghai Sanyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Sanyi Environmental Protection Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-11-30
Anticipated expiration: 2031-01-21

Abstract

The application relates to the technical field of garbage treatment, in particular to a kitchen garbage sorting and collecting device, it includes the box, the feed inlet has been seted up at the box top, the discharging pipe has been seted up to the bottom of box, be provided with the first sorting device that carries out preliminary sorting to rubbish and carry out the second sorting device of sorting once more to rubbish in the box, first sorting device is including fixed first sieve that sets up at the box middle part and the letter sorting dish of setting in first sieve top, a plurality of first filtration pores of crossing have been seted up on the first sieve, be provided with a plurality of letter sorting claws on the letter sorting dish side by side, the tip and the first sieve butt of letter sorting claw, the fixed cylinder that is provided with drive letter sorting dish reciprocating motion in the box of box lateral wall, the fixed first hopper that is provided with first sieve intercommunication of lateral wall of box, first hopper is located the below of cylinder, and slide between first hopper and the first sieve and be provided with first baffle. This application has the effect that improves and carry out subsequent processing to kitchen garbage.

Description

Kitchen waste sorting and collecting device

Technical Field

The application relates to the technical field of waste treatment, in particular to a kitchen waste sorting and collecting device.

Background

The kitchen waste is a domestic waste formed in the process of domestic consumption of residents, the main components of the kitchen waste comprise rice and flour food residues, vegetables, animal and vegetable oil, meat and bones and the like, and the kitchen waste comprises starch, cellulose, protein, lipid and inorganic salt in terms of chemical composition.

Kitchen waste in daily life is not classified and directly thrown away, and because most of the kitchen waste is organic matters, the kitchen waste needs to be treated in time, otherwise, the kitchen waste is extremely easy to rot and deteriorate, emits foul smell and spreads bacteria and viruses.

Aiming at the related technologies, the kitchen waste is often mixed with sundries such as disposable chopsticks, plastic bags, bottle caps and the like, and the sundries need to be sorted first and sorted out so as to facilitate the subsequent treatment of the kitchen waste.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect of sorting and collecting disposable chopsticks, plastic bags and bottle caps mixed in the kitchen waste, the application provides a kitchen waste sorting and collecting device.

The application provides a pair of kitchen garbage letter sorting collection device adopts following technical scheme:

a kitchen waste sorting and collecting device comprises a box body, wherein a feeding hole is formed in the top of the box body, the bottom of the box body is provided with a discharge pipe, the box body is internally provided with a first sorting device for primarily sorting the garbage and a second sorting device for secondarily sorting the garbage, the first sorting device comprises a first sieve plate fixedly arranged in the middle of the box body and a sorting tray arranged above the first sieve plate, a plurality of first filtering holes are arranged on the first sieve plate, a plurality of sorting claws are arranged on the sorting tray in parallel, the end part of the sorting claw is abutted against the first sieve plate, the side wall of the box body is fixedly provided with a cylinder for driving the sorting disc to reciprocate in the box body, the side wall of the box body is fixedly provided with a first blanking hopper communicated with the first sieve plate, the first blanking hopper is located below the air cylinder, and a first baffle is arranged between the first blanking hopper and the first sieve plate in a sliding mode.

The particle size of the kitchen waste is larger than that of common kitchen waste due to sundries such as disposable chopsticks, plastic bags or bottle caps wrapped in the kitchen waste. Through adopting above-mentioned technical scheme, pour kitchen garbage into along the feed inlet of box, the little kitchen garbage of particle diameter drops to the second sorting device along a plurality of first filtration pores on the first sieve in, and the big kitchen garbage of particle diameter is blocked by first sieve. At this moment, open three cylinder, a plurality of letter sorting claws on three letter sorting dish of three cylinder simultaneous drive reciprocate on first sieve, and the letter sorting claw is stirred the kitchen garbage that the particle diameter is big on the first sieve for debris such as disposable chopsticks, plastic bag or bottle lid and rubbish separation. The little kitchen garbage of part particle diameter drops to carrying out the secondary letter sorting of rubbish in the second sorting device along first filtration pore, and the disposable chopsticks of parcel among the kitchen garbage, debris such as plastic bag or bottle lid are scraped first sieve one end, when disposable chopsticks of letter sorting department on the first sieve, debris such as plastic bag or bottle lid are piled up when full, open first baffle, disposable chopsticks on the first sieve, debris such as plastic bag or bottle lid shift the processing, be favorable to improving the effect of sorting the collection to kitchen garbage.

Preferably, the first sieve plate is obliquely arranged on the box body, and the sorting claw is perpendicular to an output shaft of the air cylinder.

Through adopting above-mentioned technical scheme, the kitchen garbage on sorting claw is stirred to first sieve for disposable chopsticks, debris such as plastic bag or bottle lid when kitchen garbage separates, disposable chopsticks among the kitchen garbage, debris such as plastic bag or bottle lid are convenient for collect to first hopper one end along the first sieve of setting on the box to one side, are favorable to the transfer to debris such as disposable chopsticks, plastic bag or the bottle lid of sorting completion, are convenient for improve the effect of collecting the kitchen garbage of sorting completion.

Preferably, the second sorting device sets up the puddler on the second sieve with rotating including the second sieve of slope setting in the box, the second sieve is located first sieve below and with first sieve syntropy slope setting, set up the second that the diameter is less than first filtration hole on the second sieve and filter the hole, the fixed stirring subassembly that carries out the stirring to rubbish that is provided with on the puddler, the fixed first motor that is provided with the drive puddler pivoted of lateral wall of box.

Through adopting above-mentioned technical scheme, the kitchen garbage of being sorted for the first time drops to in the second sieve, at this moment, open first motor, first motor drive dwang rotates, stirring subassembly on the dwang rotates, stir kitchen garbage once more, make disposable chopsticks, debris such as plastic bag or bottle lid separate once more with kitchen garbage, the little rubbish of particle diameter filters the hole along the second and drops to the bottom half and shift along the discharging pipe, and the disposable chopsticks of parcel in with rubbish in the second sieve, debris such as plastic bag or bottle lid separate the fender and collect, be convenient for collect the debris that the letter sorting was accomplished, be favorable to improving the effect of sorting the collection to kitchen garbage.

Preferably, the stirring subassembly is including fixed stirring rake and the fixed lug that sets up on the stirring rake that sets up on the puddler, the stirring rake is perpendicular with the incline direction of second sieve, and two the maximum length between the stirring rake is less than or equal to the minimum distance of first sieve and second sieve bottom.

Through adopting above-mentioned technical scheme, open first motor, first motor drive puddler rotates, and the stirring rake stirs the rubbish on the second sieve, and lug on the stirring rake cuts the big kitchen garbage of particle diameter, is favorable to debris such as disposable chopsticks, plastic bag or bottle lid to separate from rubbish, is favorable to improving the letter sorting effect to debris among the kitchen garbage.

Preferably, the discharge end of first blanking fill is provided with the fixed setting at the settling tank on ground, first blanking fill is located the top of settling tank, just the top of settling tank is provided with the inlet tube, settling tank bottom lateral wall is provided with the row's of running through the settling tank pipe, arrange and be provided with the valve on the material pipe, just it is provided with the filter screen to arrange the intraductal.

Through adopting above-mentioned technical scheme, open first baffle, will follow first hopper with sundries such as disposable chopsticks, plastic bag or bottle lid of sorting by first sorting unit transfer to in the setting tank. At the moment, water is poured into the settling tank, the kitchen waste wrapped in sundries such as disposable chopsticks, plastic bags or bottle caps is washed by the water, and the sundries such as the disposable chopsticks, the plastic bags or the bottle caps float on the water surface due to the fact that the quantity of the sundries such as the disposable chopsticks, the plastic bags or the bottle caps is smaller than that of the kitchen waste, and therefore workers can conveniently salvage the kitchen waste. And kitchen garbage sinks in the setting tank bottom, and shifts along arranging the material pipe, arranges the filter screen on the material pipe and separates once more the fender to deposit debris such as disposable chopsticks, plastic bag or bottle lid at the bottom of the pool, is favorable to improving the effect to debris letter sorting and collection in the kitchen garbage.

Preferably, both sides wall of second sieve slope is fixed to be provided with the fixture block, the box is provided with the card shell with two inside walls that the fixture block is corresponding are fixed, the card shell is last fixed be provided with card shell vertically spring, fixture block and spring fixed connection, the box outside is rotated and is provided with the vibrator that makes the second sieve vibrations.

Through adopting above-mentioned technical scheme, the spring fixed connection on fixture block on the lateral wall and the card shell on the second sieve, when opening vibrator, vibrator strikes the second sieve, and the second sieve rocks in the box, is favorable to kitchen garbage in the second sieve to drop to the bottom half, and is favorable to debris such as disposable chopsticks in the second sieve, plastic bag or bottle lid to slide hopper one end under the second, improves the effect of collecting rubbish letter sorting.

Preferably, the vibrating device comprises two cams abutted against the bottom of the second sieve plate and two second motors driving the two cams to rotate, and the two second motors are fixedly arranged on the outer side of the box body and located below the blanking plate.

Through adopting above-mentioned technical scheme, open the second motor, second motor drive cam rotates, and second sieve bottom is strikeed to the pivoted cam for the second sieve rocks in the box, and the cam must drive the mode simply, is favorable to improving the effect of collecting to rubbish letter sorting.

Preferably, one end of the second sieve plate close to the settling tank is provided with a second blanking hopper communicated with the side wall of the tank body and the settling tank, a second baffle is arranged between the second blanking hopper and the side wall of the second sieve plate in a sliding manner, and a third baffle is hinged between the second blanking hopper and the side wall of the settling tank.

Through adopting above-mentioned technical scheme, open second baffle and third baffle, shift debris such as disposable chopsticks, plastic bag or bottle lid of sorting out in the second sieve to the setting tank, and at this moment, pipe wall third baffle, water in the setting tank is concentrated to rubbish in the debris and is washd and collect, is favorable to improving the effect of sorting and collecting debris in the rubbish.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the kitchen waste sorting device, the cylinder drives the sorting claw to stir kitchen waste on the first sieve plate, impurities such as disposable chopsticks, plastic bags or bottle caps in the kitchen waste are separated from the kitchen waste, and the kitchen waste sorting device is beneficial to improving the effect of sorting and collecting the kitchen waste;

2. according to the kitchen waste separating and collecting device, the kitchen waste is stirred and separated again by the stirring paddles and the bumps on the rotating rods, so that the effect of separating and collecting the kitchen waste is improved;

3. water in the setting tank concentrates the kitchen garbage of parcel on debris such as disposable chopsticks, plastic bag or bottle lid that will sort out to erode in this application, is favorable to improving the effect of sorting the collection to kitchen garbage.

Drawings

Fig. 1 is a schematic overall structure diagram of a kitchen waste sorting and collecting device in an embodiment of the application;

FIG. 2 is a schematic sectional structure diagram of a kitchen waste sorting and collecting device in the embodiment of the application;

fig. 3 is a schematic cross-sectional structure view of another angle of the kitchen waste sorting and collecting device in the embodiment of the application;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals: 1. a box body; 2. a feed inlet; 3. a discharge pipe; 4. a first screen deck; 5. a sorting tray; 6. a first filtering hole; 7. sorting claws; 8. a cylinder; 9. a first discharge hopper; 10. a first baffle plate; 11. a second screen deck; 12. a stirring rod; 13. a second filtering hole; 14. a first motor; 15. a stirring paddle; 16. a bump; 17. a settling tank; 18. a water inlet pipe; 19. a discharge pipe; 20. a valve; 21. a filter screen; 22. a clamping block; 23. clamping a shell; 24. a spring; 25. a cam; 26. a second motor; 27. a second discharge hopper; 28. a second baffle; 29. a third baffle plate; 30. a T-shaped block; 31. a chute; 32. a baffle; 33. buckling; 34. a snap ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses kitchen garbage letter sorting collection device. Referring to fig. 1 and 2, kitchen garbage letter sorting collection device is including the box 1 that is the cuboid, and feed inlet 2 the same with box 1 top area is seted up at the top of box 1, and discharging pipe 3 with box 1 intercommunication is seted up to bottom one side of box 1, is provided with valve 20 on discharging pipe 3. Be provided with first sorting device and the second sorting device that is located first sorting device below in the box 1, the fixed setting of lateral wall of box 1 has setting tank 17, communicates through first sorting device and second sorting device between box 1 and the setting tank 17.

Referring to fig. 2, the first sorting device includes a first sieve plate 4 fixedly arranged inside the box 1 and three sorting trays 5 arranged on the first sieve plate 4, the first sieve plate 4 is inclined towards one end of the settling tank 17, and a plurality of first filtering holes 6 are arranged on the surface of the first sieve plate 4 at intervals. The one end that box 1 is close to settling tank 17 is fixed to be provided with first blanking fill 9, and first blanking fill 9 is located the below of cylinder 8, and the unsettled setting in settling tank 17 top of the one end that box 1 was kept away from to first blanking fill 9, first blanking fill 9 link up the lateral wall of box 1 and with first sieve 4 tip fixed connection. A first baffle plate 10 is slidably arranged between the first blanking hopper 9 and the first sieve plate 4, T-shaped blocks 30 are arranged on two sides of the first baffle plate 10 close to the side wall of the box body 1, a chute 31 (not marked in the figure) is fixedly arranged on the side wall of the box body 1 close to the first blanking hopper 9, and the first baffle plate 10 is slidably arranged in the chute 31.

Referring to fig. 2, one side of the sorting tray 5 close to the first sieve plate 4 is fixedly provided with a plurality of sorting claws 7 in parallel, the end parts of the sorting claws 7 are sharp, and the end parts of the sorting claws 7 are abutted to the surface of the first sieve plate 4. The lateral wall of box 1 is fixed and is provided with three cylinder 8, and the output of cylinder 8 is perpendicular and with 5 lateral walls fixed connection of letter sorting dish 5 with letter sorting dish 5 respectively.

Open cylinder

8, 8 drive letter sorting dishes 5 reciprocating motion on the length direction of first sieve 4 of cylinder, the kitchen garbage on the letter sorting dish 5 is stirred with letter sorting claw 7 on the first sieve 4, make disposable chopsticks, debris such as plastic bag or bottle lid carry out the initial gross separation with kitchen garbage, at this moment, the staff upwards slides first baffle 10, disposable chopsticks with the separation, debris such as plastic bag or bottle lid shift to settling tank 17 along first blanking fill 9, be favorable to improving the effect of collecting kitchen garbage letter sorting.

Referring to fig. 2, the second sorting device comprises a second screening deck 11 arranged below the first screening deck 4 and a stirring rod 12 rotatably arranged in the second screening deck 11. The second sieve plate 11 is provided with a plurality of second filtering holes 13 at intervals, the diameter of the second filtering holes 13 is smaller than that of the first filtering holes 6, and the second sieve plate 11 and the first sieve plate 4 are obliquely arranged in the same direction. A second discharging hopper 27 is communicated between the box body 1 and the settling tank 17, and the second discharging hopper 27 is positioned below the first discharging hopper 9 and is obliquely and fixedly arranged towards one side of the settling tank 17. The second discharging hopper 27 penetrates through the side wall of the box body 1, and one end of the second discharging hopper 27 close to the box body 1 is fixedly connected with the end part of the second sieve plate 11 facing the inclined direction. A second baffle 28 is slidably disposed between the second discharging hopper 27 and the second sieve plate 11, T-shaped blocks 30 are disposed on two sides of the second baffle 28 close to the side wall of the box 1, a sliding groove 31 is fixedly disposed on the side wall of the box 1 close to the second discharging hopper 27, and the second baffle 28 is slidably disposed in the sliding groove 31 through the T-shaped blocks 30 on two sides.

Referring to fig. 3, the stirring rod 12 is perpendicular to the inclined direction of the second sieve plate 11, a first motor 14 is fixedly disposed on the side wall of the box body 1, and an output end of the first motor 14 penetrates through the box body 1 and is fixedly connected with the stirring rod 12. The fixed stirring subassembly that is provided with on the puddler 12, stirring subassembly include stirring rake 15 and lug 16, and stirring rake 15 sets up to a plurality of and interval fixed settings on puddler 12, and lug 16 is fixed to be set up the tip of keeping away from puddler 12 at stirring rake 15. The distance between the projections 16 at the ends of the two stirring paddles 15 is smaller than the minimum distance from the first screen deck 4 to the bottom of the second screen deck 11. Open first motor 14, first motor 14 drive dwang rotates, and stirring rake 15 and lug 16 stir once more and cut apart the kitchen garbage on the second sieve 11, separates debris such as disposable chopsticks, plastic bag or bottle lid in the kitchen garbage once more with kitchen garbage, is favorable to improving the effect of carrying out the letter sorting to the impurity in the kitchen garbage.

Referring to fig. 3 and 4, rectangular fixture blocks 22 are fixedly arranged on both sides of the second screen plate 11 facing the inclined direction, fixture housings 23 are fixedly arranged on the side walls of the box body 1 corresponding to the fixture blocks 22, springs 24 are fixedly arranged on the fixture housings 23, and the springs 24 are fixedly connected with the fixture blocks 22. Be provided with vibrator on box 1, vibrator includes two cams 25 and two second motors 26, cam 25 set up at the both ends of second sieve 11 bottom and with second sieve 11 bottom butt, second motor 26 box 1 bolt fastening set up corresponding and the both sides of card shell 23, and second motor 26's output run through box 1 lateral wall and with cam 25 lateral wall fixed connection. Open second motor 26, second motor 26 drive cam 25 strikes the bottom of second sieve 11, because of the fixture block 22 of second sieve 11 lateral wall and the spring 24 fixed connection on the card shell 23 for second sieve 11 rocks in box 1, is favorable to the kitchen garbage in the second sieve 11 to filter the hole 13 along the second and drops to box 1 bottom and transfer along discharging pipe 3. And facilitates the sliding of the upper impurities of the second screen deck 11 to the second lower hopper 27 (refer to fig. 2).

Referring to fig. 2, the settling tank 17 is a rectangular parallelepiped, a water inlet pipe 18 is disposed at the top of the settling tank 17, a material discharging pipe 19 penetrating through the side wall of the settling tank 17 is disposed on the side wall of the bottom of the settling tank 17, a valve 20 is fixedly disposed on the material discharging pipe 19, and a filter screen 21 (not shown) is fixedly disposed on the inner wall of the material discharging pipe 19. A guide plate 32 is fixedly arranged at the bottom of the settling tank 17, and the guide plate 32 is obliquely arranged towards one end of the discharge pipe 19. The fixed department of the lateral wall of the settling tank 17 and the second blanking hopper 27 is hinged with a third baffle plate 29, one end of the third baffle plate 29 far away from the settling tank 17 is fixedly provided with a buckle 33, and the lateral wall of the settling tank 17 is fixedly provided with a snap ring 34.

The foreign matters sorted by the plurality of sorting claws 7 and the first sieve plate 4 are transferred to the settling tank 17 along the first hopper 9, and at the same time, the foreign matters sorted by the rotation of the paddle 15 and the lug 16 are transferred to the settling tank 17 along the second hopper 27. The staff closes the valve 20 and pours water into the settling tank 17, the water washes kitchen waste attached to sundries such as disposable chopsticks, plastic bags or bottle caps, and the sundries such as the disposable chopsticks, the plastic bags or the bottle caps float to the water surface, so that the staff can conveniently salvage the kitchen waste. The valve 20 is opened, when the kitchen waste precipitated at the bottom of the tank is discharged along the discharge pipe 19, the filter screen 21 separates the kitchen waste again, and the concentrated sorting and collection of the impurities in the kitchen waste are facilitated.

The implementation principle of the kitchen waste sorting and collecting device in the embodiment of the application is as follows: pour kitchen garbage into first sieve 4 along feed inlet 2 at 1 top of box on, three cylinder 8 drives letter sorting claw 7 on the three letter sorting dish 5 respectively and stirs kitchen garbage for debris such as kitchen garbage and disposable chopsticks, plastic bag or bottle lid are separated. The kitchen waste falls to the second sieve plate 11 along the first filter holes 6 on the first sieve plate 4, and sundries such as disposable chopsticks, plastic bags or bottle caps are collected on the first sieve plate 4 and transferred to the settling tank 17 along the first blanking hopper 9. The kitchen waste dropped into the second sieve plate 11 is stirred and sorted again by the rotating stirring paddle 15 and the convex block 16, so that the kitchen waste is separated from sundries such as disposable chopsticks, plastic bags or bottle caps again. The second motor 26 drives the cam 25 to rotate and knock the bottom of the second sieve plate 11, sundries such as disposable chopsticks, plastic bags or bottle caps are collected on the second sieve plate 11 to slide and are transferred to the settling tank 17 along the second discharging hopper 27, and the kitchen waste in the second sieve plate 11 falls to the bottom of the box body 1 along the second filtering holes 13 and is transferred along the discharging pipe 3. Transferring sundries such as disposable chopsticks, plastic bags or bottle caps and the like into a sedimentation tank, filling water into the sedimentation tank, and fishing and collecting the sundries such as the disposable chopsticks, the plastic bags or the bottle caps and the like on the floating water surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a kitchen garbage letter sorting collection device which characterized in that: including box (1), feed inlet (2) have been seted up at box (1) top, discharging pipe (3) have been seted up to the bottom of box (1), be provided with in box (1) and carry out the first sorting device of preliminary sort and carry out the second sorting device of sorting once more to rubbish, first sorting device is including setting up first sieve (4) at box (1) middle part and setting up a plurality of letter sorting dishes (5) in first sieve (4) top, seted up a plurality of first filtration pore (6) of crossing on first sieve (4), it is a plurality of be provided with a plurality of letter sorting claws (7) on letter sorting dish (5) side by side, it is a plurality of the tip and first sieve (4) butt of letter sorting claw (7), box (1) lateral wall is fixed to be provided with drive letter sorting dish (5) cylinder (8) of reciprocating motion in box (1), the lateral wall of box (1) is fixed to be provided with first hopper (9) that communicate with first sieve (4) ) The first blanking hopper (9) is positioned below the air cylinder (8), and a first baffle (10) is arranged between the first blanking hopper (9) and the first sieve plate (4) in a sliding manner.

2. The kitchen waste sorting and collecting device according to claim 1, characterized in that: the first sieve plate (4) is obliquely arranged on the box body (1), and the sorting claw (7) is perpendicular to an output shaft of the air cylinder (8).

3. The kitchen waste sorting and collecting device according to claim 1, characterized in that: the second sorting device sets up puddler (12) on second sieve (11) including slope setting second sieve (11) in box (1) and rotation, second sieve (11) are located first sieve (4) below and with first sieve (4) syntropy slope setting, it is less than first second of filtering hole (6) to set up the diameter on second sieve (11) and filters hole (13), the fixed stirring subassembly that carries out the stirring to rubbish that is provided with on puddler (12), the fixed first motor (14) that are provided with drive puddler (12) pivoted of lateral wall of box (1).

4. The kitchen waste sorting and collecting device according to claim 3, characterized in that: the stirring subassembly is including fixed stirring rake (15) of setting on puddler (12) and fixed lug (16) of setting on stirring rake (15), the incline direction of stirring rake (15) and second sieve (11) is perpendicular, and two the maximum length between stirring rake (15) is less than or equal to the minimum distance of first sieve (4) and second sieve (11) bottom.

5. The kitchen waste sorting and collecting device according to claim 1, characterized in that: the discharge end of first hopper (9) is provided with fixed setting at the settling tank (17) on ground, first hopper (9) are located the top of settling tank (17), just the top of settling tank (17) is provided with inlet tube (18), settling tank (17) bottom lateral wall is provided with row's material pipe (19) that runs through settling tank (17), it is provided with valve (20) on material pipe (19) to arrange, just be provided with filter screen (21) in row's material pipe (19).

6. The kitchen waste sorting and collecting device according to claim 3, characterized in that: the both sides wall of second sieve (11) slope is all fixed and is provided with fixture block (22), box (1) is fixed with two inside walls corresponding with fixture block (22) and is provided with card shell (23), card shell (23) are gone up fixed be provided with card shell (23) vertically spring (24), fixture block (22) and spring (24) fixed connection, box (1) outside is rotated and is provided with the vibrator that makes second sieve (11) vibrations.

7. The kitchen waste sorting and collecting device according to claim 6, characterized in that: the vibrating device comprises two cams (25) which are abutted to the bottom of the second sieve plate (11) and two second motors (26) which drive the two cams (25) to rotate, and the two second motors (26) are fixedly arranged on the outer side of the box body (1).

8. The kitchen waste sorting and collecting device according to claim 7, characterized in that: one end of the second sieve plate (11) close to the settling tank (17) is provided with a second blanking hopper (27) communicated with the side wall of the box body (1) and the settling tank (17), a second baffle (28) is slidably arranged between the second blanking hopper (27) and the side wall of the second sieve plate (11), and a third baffle (29) is hinged between the second blanking hopper (27) and the side wall of the settling tank (17).