CN112893387A

CN112893387A - Organic matter garbage decomposition device capable of completing decomposition treatment by utilizing self heat

Info

Publication number: CN112893387A
Application number: CN201911223506.8A
Authority: CN
Inventors: 谢玮玮
Original assignee: Shenzhen Yilehong Environmental Protection Equipment Co ltd
Current assignee: Shenzhen Yilehong Environmental Protection Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2021-06-04

Abstract

The invention discloses an organic matter garbage decomposition device for completing decomposition treatment by utilizing self heat, which comprises a shearing device and a support frame, wherein a dewatering device is arranged at the bottom of the shearing device, a crushing device is arranged at the bottom of the dewatering device, and a fermentation device is arranged at the bottom of the crushing device. This utilize self heat to accomplish decomposition treatment's organic matter rubbish decomposition device is provided with shearing mechanism, dewatering device, reducing mechanism, fermenting installation, discharge apparatus and support frame are a whole, so that shearing mechanism can shear organic matter rubbish, organic matter rubbish after the shearing can get into dewatering device and dewater, organic matter rubbish after the dehydration can get into reducing mechanism and smash, organic matter rubbish after the smashing can get into fermenting installation and utilize self heat to ferment and decompose, organic matter rubbish after the decomposition can pass through discharge apparatus and discharge, make things convenient for reducing mechanism easy operation to improve the availability factor.

Description

Organic matter garbage decomposition device capable of completing decomposition treatment by utilizing self heat

Technical Field

The invention relates to the technical field of organic waste decomposition devices, in particular to an organic waste decomposition device which completes decomposition treatment by utilizing self heat.

Background

The organic garbage refers to the decomposable organic substance part in daily life garbage. The organic garbage comprises food residue, vegetable root, vegetable leaf, animal hoof, horn, melon peel, fruit bits, eggshell, fish scale, hair, plant branch, leaf, weed, animal body, livestock feces, etc. The most volumes of the present organic matter rubbish decomposition device that utilizes self heat to accomplish decomposition processing are great, and the device is comparatively scattered, and operation and complicated inconvenient use, and organic matter rubbish is sheared untidy when getting into decomposition device, the inconvenient clearance of last organic matter rubbish of fermentation tank body wall.

The organic matter garbage decomposition device which completes decomposition treatment by utilizing self heat in the current market has many defects, the device with larger volume is scattered, the operation is complex, the shearing is not neat, and the fermentation tank is inconvenient to clean, so that the technology which can improve the structure of the organic matter garbage decomposition device which completes decomposition treatment by utilizing self heat is urgently needed in the market to perfect the equipment.

Disclosure of Invention

The invention aims to provide an organic matter garbage decomposition device for completing decomposition treatment by utilizing self heat, which solves the problems that the organic matter garbage decomposition device for completing decomposition treatment by utilizing self heat in the market at present has many defects, the device with larger volume is scattered, the operation is complex, the shearing is irregular, and a fermentation tank is inconvenient to clean.

In order to achieve the purpose, the invention provides the following technical scheme: an organic matter garbage decomposition device which completes decomposition treatment by utilizing self heat comprises a shearing device and a supporting frame, wherein the bottom of the shearing device is provided with a dehydration device, wherein,

the bottom of the dehydration device is provided with a crushing device, the bottom of the crushing device is provided with a fermentation device, the bottom of the fermentation device is provided with a discharging device, and the support frame is fixed at the bottoms of the dehydration device and the fermentation device.

Preferably, shearing mechanism shears wheel and deflector including feed chute, first shearing wheel, first rotation axis, first motor, first belt, second pivot, second, feed chute internal connection has first shearing wheel, first shearing wheel one end has cup jointed first rotation axis, is close to first rotation axis first shearing wheel one end is installed first motor, first rotation axis one side is connected with first belt, keeps away from first rotation axis first belt one side is connected with the second pivot, the second is sheared to the inside second that has run through of second pivot, is close to the second and shears the wheel feed chute internal connection has the deflector.

Preferably, the guide plates are arranged in two groups, are rectangular and form a 45-degree angle with the feeding chute.

Preferably, the dewatering device comprises a dewatering box, a first feed inlet, a dewatering tank, a dewatering hole, a drainage tank, a water outlet, a spiral dewatering rod, a squeezing plate, a pressure hammer, a first drainage tank, a third rotating shaft, a second belt, a fourth rotating shaft and a second motor, wherein the first feed inlet is arranged at one side of the dewatering box, the dewatering tank is arranged inside the dewatering box close to the first feed inlet, the dewatering hole is arranged at the bottom of the dewatering tank, the drainage tank is arranged inside the dewatering box close to the dewatering hole, the water outlet is arranged at one side of the drainage tank, the spiral dewatering rod penetrates through the dewatering tank, the squeezing plate is sleeved at one side of the spiral dewatering rod, the pressure hammer is arranged between the squeezing plate and the dewatering tank, the first drainage tank is arranged at one side of the dewatering tank close to the squeezing plate, and the third rotating shaft is sleeved at one end of the spiral dewatering rod, and a second belt is connected to one side of the third rotating shaft, a fourth rotating shaft is connected to one side of the second belt far away from the third rotating shaft, and a second motor penetrates through the inside of the fourth rotating shaft.

Preferably, the smashing device comprises a smashing groove, a first smashing wheel, a third motor, a fifth rotating shaft, a third belt, a sixth rotating shaft and a second smashing wheel, the smashing groove is internally connected with the first smashing wheel, the third motor is installed at one end of the first smashing wheel, the third motor is close to the first smashing wheel, the fifth rotating shaft is sleeved on one side of the first smashing wheel, the third belt is connected on one side of the fifth rotating shaft, the fifth rotating shaft is far away from the third rotating shaft, the sixth rotating shaft is connected on one side of the third belt, and the second smashing wheel penetrates through the inside of the sixth rotating shaft.

Preferably, fermenting installation arranges the silo including fermenting case, fermentation vat, fourth motor, first meshing gear, second meshing gear, rotary rod, connecting rod, doctor-bar and second, the fermentation vat has been seted up to the fermenting case inside, the fourth motor is installed to fermenting case one side, first meshing gear has been cup jointed to fourth motor one side, first meshing gear one side is connected with second meshing gear, second meshing gear is inside to run through there is the rotary rod, rotary rod one side is fixed with the connecting rod, connecting rod one end is fixed with the doctor-bar, the second row of silo has been seted up at the fermentation vat top.

Preferably, the scraping blades are arranged in four groups, the scraping blades are made of rubber, and a rotating structure is formed between the scraping blades and the rotating rod relative to the connecting rod.

Preferably, the discharging device comprises a discharging box, a discharging groove, a closed door, a second feeding hole, a screw shaft and a fifth motor, wherein the discharging groove is formed in the discharging box, one end of the discharging groove is connected with the closed door, the second feeding hole is formed in the top of the discharging groove, the screw shaft is connected in the discharging groove, and the fifth motor is installed at one end of the screw shaft.

Compared with the prior art, the invention has the beneficial effects that: this utilize self heat to accomplish organic matter rubbish decomposition device who decomposes processing:

1. the organic garbage treatment device is provided with a shearing device, a dehydrating device, a crushing device, a fermenting device, a discharging device and a supporting frame which are integrated, so that the shearing device can shear the organic garbage, the sheared organic garbage can enter the dehydrating device to be dehydrated, the dehydrated organic garbage can enter the crushing device to be crushed, the crushed organic garbage can enter the fermenting device to be fermented and decomposed by utilizing self heat, the decomposed organic garbage can be discharged through the discharging device, the decomposing device is convenient to operate, and the use efficiency is improved;

2. the feeding groove is arranged to pour the organic garbage onto the guide plate, so that the guide plate can slide the organic garbage between the first shearing wheel and the second shearing wheel through the inclined surface of the guide plate, the first motor can drive the first rotating shaft, the first belt and the second rotating shaft to rotate when working, the first shearing wheel and the second shearing wheel can be driven to shear the organic garbage, and the organic garbage can be sheared more uniformly;

3. can discharge through discharge apparatus after organic matter rubbish fermentation is accomplished to fourth motor can drive first tooth wheel and rotate when discharge apparatus discharges, can drive second tooth wheel and rotary rod and rotate when first tooth wheel rotates, thereby can drive connecting rod and doctor-bar and rotate when the rotary rod rotates, and then can clear up fermentation tank body wall when the doctor-bar rotates, makes things convenient for the fermentation vat can not paste organic matter rubbish on the surface when unloading.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the shearing apparatus of the present invention;

FIG. 4 is a schematic view of the dewatering device according to the present invention;

FIG. 5 is a schematic view of the crushing apparatus according to the present invention;

FIG. 6 is a schematic view of the fermentation apparatus according to the present invention;

fig. 7 is a schematic structural view of the discharging device of the invention.

In the figure: 1. a shearing device; 101. a feed chute; 102. a first shear wheel; 103. a first rotating shaft; 104. a first motor; 105. a first belt; 106. a second rotating shaft; 107. a second cutting wheel; 108. a guide plate; 2. a dewatering device; 201. a dewatering box; 202. a first feed port; 203. a dewatering tank; 204. a dewatering hole; 205. a water discharge tank; 206. a water outlet; 207. a helical dewatering rod; 208. a pressing plate; 209. a pressure hammer; 210. a first discharging groove; 211. a third rotation axis; 212. a second belt; 213. a fourth rotation axis; 214. a second motor; 3. a crushing device; 301. a crushing tank; 302. a first crushing wheel; 303. a third motor; 304. a fifth rotation axis; 305. a third belt; 306. a sixth rotation axis; 307. a second crushing wheel; 4. a fermentation device; 401. a fermentation box; 402. a fermentation tank; 403. a fourth motor; 404. a first toothed wheel; 405. a second toothed wheel; 406. rotating the rod; 407. a connecting rod; 408. scraping a blade; 409. a second discharge chute; 5. a discharge device; 501. a discharge box; 502. a discharge chute; 503. a closing door; 504. a second feed port; 505. a screw shaft; 506. a fifth motor; 6. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an organic matter garbage decomposition device capable of completing decomposition treatment by utilizing self heat comprises a shearing device 1, a dehydration device 2, a crushing device 3, a fermentation device 4, a discharging device 5 and a support frame 6, wherein the dehydration device 2 is installed at the bottom of the shearing device 1, the shearing device 1 comprises a feed chute 101, a first shearing wheel 102, a first rotating shaft 103, a first motor 104, a first belt 105, a second rotating shaft 106, a second shearing wheel 107 and a guide plate 108, the first shearing wheel 102 is connected inside the feed chute 101, the first rotating shaft 103 is sleeved at one end of the first shearing wheel 102, the first motor 104 is installed at one end of the first shearing wheel 102 close to the first rotating shaft 103, the first belt 105 is connected to one side of the first rotating shaft 104, the second rotating shaft 106 is connected to one side of the first belt 105 far away from the first rotating shaft 103, the inside second shear wheel 107 that has run through of second pivot 106, be close to second shear wheel 107 feed chute 101 internal connection has deflector 108, deflector 108 is provided with two sets ofly, and deflector 108 is the rectangle form, and be 45 between deflector 108 and the feed chute 101, feed chute 101 can be poured organic rubbish into on deflector 108, deflector 108 can be through the inclined plane of self with organic rubbish landing between first shear wheel 102 and second shear wheel 107, first motor 104 work can drive first rotation axis 103, first belt 105 rotates with second pivot 106, can drive first shear wheel 102 and second shear wheel 107 and shear the rubbish organic matter, organic rubbish can be sheared more evenly, dewatering device 2, including dehydration case 201, first feed inlet 202, dehydration tank 203, dehydration hole 204, water drainage tank 205, outlet 206, A spiral dewatering rod 207, a squeezing plate 208, a pressure hammer 209, a first discharging groove 210, a third rotating shaft 211, a second belt 212, a fourth rotating shaft 213 and a second motor 214, wherein one side of the dewatering box 201 is provided with a first feed inlet 202, the inside of the dewatering box 201 close to the first feed inlet 202 is provided with a dewatering groove 203, the bottom of the dewatering groove 203 is provided with a dewatering hole 204, the inside of the dewatering box 201 close to the dewatering hole 204 is provided with a discharging groove 205, one side of the discharging groove 205 is provided with a water outlet 206, the inside of the dewatering groove 203 is provided with the spiral dewatering rod 207 in a penetrating manner, one side of the spiral dewatering rod 207 is sleeved with the squeezing plate 208, the pressure hammer 209 is arranged between the squeezing plate 208 and the dewatering groove 203, one side of the dewatering groove 203 close to the squeezing plate 208 is provided with the first discharging groove 210, one end of the spiral dewatering rod 207 is sleeved with the third rotating shaft 211, one side of the third rotating shaft 211 is connected with the second, a fourth rotating shaft 213 is connected to one side of the second belt 212 far from the third rotating shaft 211, a second motor 214 penetrates through the fourth rotating shaft 213, the organic waste is sheared and enters the dewatering tank 203 through the first feed inlet 202, the second motor 214 drives the fourth rotating shaft 213, the second belt 212 and the third rotating shaft 211 to rotate after entering the dewatering tank 203, the third rotating shaft 211 can drive the spiral dewatering rod 207 to rotate when rotating, the spiral dewatering rod 207 can drive the organic waste to move when rotating, the pressing plate 208 can be pressed when the organic waste moves, moisture in the organic waste can be squeezed when the organic waste is pressed by the pressing plate 208, the squeezed moisture can flow into the drainage groove 205 through the dewatering holes 204, the drainage groove 205 can discharge the moisture through the drainage outlet 206, and the pressing plate 208 can move through the pressure hammer 209 when receiving a certain pressure, when the pressing plate 208 moves to the first discharge chute 210, the organic matter garbage enters the crushing apparatus 3 through the first discharge chute 210, wherein,

the bottom of the dehydration device 2 is provided with a crushing device 3, the crushing device 3 comprises a crushing groove 301, a first crushing wheel 302, a third motor 303, a fifth rotating shaft 304, a third belt 305, a sixth rotating shaft 306 and a second crushing wheel 307, the first crushing wheel 302 is connected inside the crushing groove 301, one end of the first crushing wheel 302 is provided with the third motor 303, one side of the first crushing wheel 302 close to the third motor 303 is sleeved with the fifth rotating shaft 304, one side of the fifth rotating shaft 304 is connected with the third belt 305, one side of the third belt 305 far away from the fifth rotating shaft 304 is connected with the sixth rotating shaft 306, the sixth rotating shaft 306 is penetrated with the second crushing wheel 307, after organic waste enters the crushing groove 301, the third motor 303 can drive the fifth rotating shaft 304, the third belt 305 and the sixth rotating shaft 306 to rotate, and when the fifth rotating shaft 304 and the sixth rotating shaft 306 rotate, the first crushing wheel 302 and the second crushing wheel 307 can be driven to rotate, the first crushing wheel 302 and the second crushing wheel 307 can crush organic garbage when rotating, the crushed organic garbage can enter the fermentation device 4, the fermentation device 4 is installed at the bottom of the crushing device 3, the fermentation device 4 comprises a fermentation tank 401, a fermentation tank 402, a fourth motor 403, a first gear 404, a second gear 405, a rotary rod 406, a connecting rod 407, a scraping blade 408 and a second discharging groove 409, the fermentation tank 402 is arranged in the fermentation tank 401, the fourth motor 403 is installed at one side of the fermentation tank 401, the first gear 404 is sleeved at one side of the fourth motor 403, the second gear 405 is connected at one side of the first gear 404, the rotary rod 406 penetrates through the second gear 405, the connecting rod 407 is fixed at one side of the rotary rod 406, the scraping blade 408 is fixed at one end of the connecting rod 407, the second discharging groove 409 is arranged at the top of the fermentation tank 402, the scraping blades 408 are provided with four groups, the scraping blades 408 are made of rubber, a rotating structure is formed between the scraping blades 408 and the rotating rod 406 about the connecting rod 407, organic garbage can enter the fermentation tank 402 after being crushed and can be fermented and decomposed by self heat, the organic garbage can be discharged through the discharging device 5 after being fermented, the fourth motor 403 can drive the first meshing gear 404 to rotate when the discharging device 5 is discharged, the second meshing gear 405 and the rotating rod 406 can be driven to rotate when the first meshing gear 404 rotates, the connecting rod 407 and the scraping blades 408 can be driven to rotate when the rotating rod 406 rotates, the scraping blades 408 can clean the body wall of the fermentation tank 402 when rotating, the discharging device 5 is installed at the bottom of the fermentation device 4, and the discharging device 5 comprises a discharging box 501, a discharging tank 502, a closed door 503, a second feeding hole 504, a spiral shaft 505 and a fifth motor 506, the inside of the discharging box 501 is provided with a discharging chute 502, one end of the discharging chute 502 is connected with a closed door 503, the top of the discharging chute 502 is provided with a second feeding hole 504, the inside of the discharging chute 502 is connected with a spiral shaft 505, one end of the spiral shaft 505 is provided with a fifth motor 506, the closed door 503 is opened after the fermentation of the organic garbage is completed, the fifth motor 506 can drive the spiral shaft 505 to rotate when the closed door 503 is opened, the organic garbage falling in the discharging chute 502 can be discharged when the spiral shaft 505 rotates, and the support frame 6 is fixed at the bottoms of the dehydrating device 2 and the fermenting device 4.

The working principle is as follows: when the organic waste decomposition device which completes decomposition processing by using self heat is used, firstly, the organic waste decomposition device which completes decomposition processing by using self heat needs to be simply known, when in use, the feeding chute 101 can pour the organic waste onto the guide plate 108, the guide plate 108 can slide the organic waste between the first shearing wheel 102 and the second shearing wheel 107 through the self inclined plane, the first motor 104 can drive the first rotating shaft 103, the first belt 105 and the second rotating shaft 106 to rotate, the first shearing wheel 102 and the second shearing wheel 107 can be driven to shear the organic waste, the organic waste can enter the dewatering chute 203 through the first feeding port 202 after being sheared, after entering the dewatering chute 203, the second motor 214 can drive the fourth rotating shaft 213, the second belt 212 and the third rotating shaft 211 to rotate, and when the third rotating shaft 211 rotates, the spiral dewatering rod 207 can be driven to rotate, the spiral dewatering rod 207 can drive the organic garbage to move when rotating, the squeezing plate 208 can be squeezed when the organic garbage moves, the organic garbage can be squeezed out of the water in the organic garbage when being squeezed by the squeezing plate 208, the squeezed water can flow into the drainage groove 205 through the dewatering hole 204, the drainage groove 205 can discharge the water through the drainage port 206, when the squeezing plate 208 is under a certain pressure, the squeezing plate 208 can move through the pressure hammer 209, when the squeezing plate 208 moves to the first drainage groove 210, the organic garbage can enter the crushing device 3 through the first drainage groove 210, when the organic garbage enters the crushing groove 301, the third motor 303 can drive the fifth rotating shaft 304, the third belt 305 and the sixth rotating shaft 306 rotate, when the fifth rotating shaft 304 and the sixth rotating shaft 306 rotate, the first crushing wheel 302 and the second crushing wheel 307 can be driven to rotate, when the first crushing wheel 302 and the second crushing wheel 307 rotate, the organic garbage can be crushed, the crushed organic garbage can enter the fermentation device 4, the crushed organic garbage can enter the fermentation tank 402 to be fermented and decomposed by self heat, the closed door 503 is opened after the fermentation of the organic garbage is finished, the fifth motor 506 can drive the screw shaft 505 to rotate when working after the closed door 503 is opened, the organic garbage falling in the discharge tank 502 can be discharged when the screw shaft 505 rotates, when the discharging device 5 discharges organic garbage, the fourth motor 403 can drive the first toothed wheel 404 to rotate, when the first toothed wheel 404 rotates, the second toothed wheel 405 and the rotary rod 406 can be driven to rotate, when the rotary rod 406 rotates, the connecting rod 407 and the scraping blade 408 can be driven to rotate, when the scraping blade 408 rotates, the body wall of the fermentation tank 402 can be cleaned, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an utilize self heat to accomplish decomposition treatment's organic matter rubbish decomposition device, includes shearing mechanism (1) and support frame (6), its characterized in that: the bottom of the shearing device (1) is provided with a dewatering device (2), wherein,

reducing mechanism (3) is installed to dewatering device (2) bottom, fermenting installation (4) are installed to reducing mechanism (3) device bottom, discharge apparatus (5) are installed to fermenting installation (4) bottom, support frame (6) are fixed in dewatering device (2) and fermenting installation (4) bottom.

2. The organic matter waste decomposition device according to claim 1, wherein the organic matter waste decomposition device comprises: the shearing device (1) comprises a feeding groove (101), a first shearing wheel (102), a first rotating shaft (103), a first motor (104), a first belt (105), a second rotating shaft (106), a second shearing wheel (107) and a guide plate (108), a first shearing wheel (102) is connected inside the feeding groove (101), one end of the first shearing wheel (102) is sleeved with a first rotating shaft (103), one end of the first shearing wheel (102) close to the first rotating shaft (103) is provided with a first motor (104), one side of the first rotating shaft (103) of the first motor (104) is connected with a first belt (105), one side of the first belt (105) far away from the first rotating shaft (103) is connected with a second rotating shaft (106), a second shearing wheel (107) penetrates through the second rotating shaft (106), and a guide plate (108) is connected inside the feeding groove (101) close to the second shearing wheel (107).

3. The organic matter waste decomposition device according to claim 2, wherein the organic matter waste decomposition device comprises: the guide plates (108) are arranged in two groups, the guide plates (108) are rectangular, and an angle of 45 degrees is formed between each guide plate (108) and the corresponding feeding groove (101).

4. The organic matter waste decomposition device according to claim 1, wherein the organic matter waste decomposition device comprises: the dehydration device (2) comprises a dehydration box (201), a first feed port (202), a dehydration tank (203), dehydration holes (204), a drainage tank (205), a drainage port (206), a spiral dehydration rod (207), a squeezing plate (208), a pressure hammer (209), a first drainage tank (210), a third rotation shaft (211), a second belt (212), a fourth rotation shaft (213) and a second motor (214), wherein the first feed port (202) is arranged at one side of the dehydration box (201), the dehydration tank (203) is arranged in the dehydration box (201) close to the first feed port (202), the dehydration holes (204) are arranged at the bottom of the dehydration tank (203), the drainage tank (205) is arranged in the dehydration box (201) close to the dehydration holes (204), the drainage port (206) is arranged at one side of the drainage tank (205), and the spiral dehydration rod (207) penetrates through the dehydration tank (203), the utility model discloses a dewatering device, including spiral dewatering pole (207), stripper plate (208) have been cup jointed to spiral dewatering pole (207) one side, install pressure hammer (209) between stripper plate (208) and dewatering tank (203), be close to stripper plate (208) dewatering tank (203) one side has been seted up first row silo (210), spiral dewatering pole (207) one end has been cup jointed third rotation axis (211), third rotation axis (211) one side is connected with second belt (212), keeps away from third rotation axis (211) second belt (212) one side is connected with fourth rotation axis (213), fourth rotation axis (213) inside has run through second motor (214).

5. The organic matter waste decomposition device according to claim 1, wherein the organic matter waste decomposition device comprises: reducing mechanism (3), including crushing groove (301), first crushing wheel (302), third motor (303), fifth rotation axis (304), third belt (305), sixth rotation axis (306) and second crushing wheel (307), crushing groove (301) internal connection has first crushing wheel (302), third motor (303) are installed to first crushing wheel (302) one end, are close to third motor (303) first crushing wheel (302) one side has cup jointed fifth rotation axis (304), fifth rotation axis (304) one side is connected with third belt (305), keeps away from fifth rotation axis (304) third belt (305) one side is connected with sixth rotation axis (306), sixth rotation axis (306) inside has run through second crushing wheel (307).

6. The organic matter waste decomposition device according to claim 1, wherein the organic matter waste decomposition device comprises: fermenting installation (4), including fermenting case (401), fermentation vat (402), fourth motor (403), first engaging gear (404), second engaging gear (405), rotary rod (406), connecting rod (407), doctor-bar (408) and second row material groove (409), fermentation vat (402) has been seted up to fermenting case (401) inside, fourth motor (403) is installed to fermenting case (401) one side, first engaging gear (404) has been cup jointed to fourth motor (403) one side, first engaging gear (404) one side is connected with second engaging gear (405), second engaging gear (405) inside has been run through rotary rod (406), rotary rod (406) one side is fixed with connecting rod (407), connecting rod (407) one end is fixed with doctor-bar (408), second row material groove (409) has been seted up at fermentation vat (402) top.

7. The organic matter waste decomposition device according to claim 6, wherein the organic matter waste decomposition device comprises: the scraping pieces (408) are arranged in four groups, the scraping pieces (408) are made of rubber materials, and a rotating structure is formed between the scraping pieces (408) and the rotating rod (406) relative to the connecting rod (407).

8. The organic matter waste decomposition device according to claim 1, wherein the organic matter waste decomposition device comprises: the discharging device (5) comprises a discharging box (501), a discharging groove (502), a closed door (503), a second feeding hole (504), a spiral shaft (505) and a fifth motor (506), wherein the discharging groove (502) is formed in the discharging box (501), one end of the discharging groove (502) is connected with the closed door (503), the second feeding hole (504) is formed in the top of the discharging groove (502), the spiral shaft (505) is connected to the inside of the discharging groove (502), and the fifth motor (506) is installed at one end of the spiral shaft (505).