CN109127052B

CN109127052B - Mechanism for extracting and cleaning coffee beans in elephant excrement

Info

Publication number: CN109127052B
Application number: CN201810797953.3A
Authority: CN
Inventors: 龙青梅
Original assignee: Jiaxing Songyu Technology Co Ltd
Current assignee: Jiaxing Songyu Technology Co ltd
Priority date: 2018-07-19
Filing date: 2018-07-19
Publication date: 2020-12-18
Anticipated expiration: 2038-07-19
Also published as: CN111921662A; CN109127052A; CN111921662B

Abstract

The invention relates to the technical field of coffee bean processing equipment, in particular to a mechanism for extracting and cleaning coffee beans in elephant excrement. The invention aims to solve the technical problem that the coffee beans in the elephant dung are inconvenient to sort. In order to solve the technical problem, the invention provides a mechanism for extracting and cleaning coffee beans in elephant excrement, which comprises a case, wherein a separating mechanism is arranged in the case, a pre-filtering mechanism is arranged in the separating mechanism, a spraying mechanism is arranged in the case and communicated with the separating mechanism, and a scraping mechanism is inserted into one side of the case in a penetrating manner. According to the invention, the elephant dung is directly put into the separation box, the elephant dung and the coffee beans can be scattered through the separation sleeve ring and the spiral coil spring, the elephant dung wrapped on the coffee beans can be scraped away when the coffee beans pass through the opening of the separation sleeve ring, the spiral coil spring mainly grinds the elephant dung, so that the coffee beans are exposed, and residues adhered to the coffee beans can be scraped when the scraping blades scrape and rub the surfaces of the coffee beans.

Description

Mechanism for extracting and cleaning coffee beans in elephant excrement

Technical Field

The invention relates to the technical field of coffee bean processing equipment, in particular to a mechanism for extracting and cleaning coffee beans in elephant excrement.

Background

In order to destroy protein in coffee beans, reduce bitterness of coffee and improve quality of coffee, a part of factories push out that elephants are fed with coffee beans, after the elephants are digested in bodies, elephant-shaped coffee beans can be produced, after the coffee beans are subjected to effects, mildew in the elephants can enter the coffee beans, so that protein in the elephants can be afraid of being damaged, but the coffee beans can keep a particle state and are doped in elephants, workers can carry a mask and gloves to complete sorting of the coffee beans, on one hand, working efficiency is reduced, on the other hand, the sorted coffee beans need to be cleaned again, and the efficiency of producing the coffee beans is reduced again.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a mechanism for extracting and cleaning coffee beans in elephant dung, which solves the problem that the coffee beans in the elephant dung are inconvenient to sort.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the mechanism for extracting and cleaning coffee beans in elephant excrement comprises a case, wherein a separating mechanism is arranged in the case, a pre-filtering mechanism is arranged in the separating mechanism, a spraying mechanism is arranged in the case and communicated with the separating mechanism, and a scraping mechanism is inserted into one side of the case in a penetrating mode.

Preferably, the separating mechanism comprises a separating box, a feed pipe and a discharge pipe are respectively inserted into openings at the top and the bottom of the separating box, one end of the feed pipe, which is opposite to the discharge pipe, respectively penetrates through the top and the bottom of the case and extends to the outside of the case, one side of the inner wall of the separating box is movably connected with one end of a rotating shaft, the top and the bottom of the surface of the rotating shaft are both fixedly connected with a plurality of separating lantern rings through fixed blocks, the other end of the rotating shaft penetrates through the other side of the separating box and extends to the outside of the separating box, the other end of the rotating shaft is fixedly connected with the output end of a driving motor, one side of the driving motor is fixedly connected with one side of the inner wall of the case, a worm sleeve A is sleeved on the rotating shaft and meshed with a turbine A above the worm sleeve A, a turbine shaft penetrates through the shaft center of the, the improved structure of the turbine is characterized in that a driving wheel is sleeved on the turbine shaft and is connected with a driven wheel above the driving wheel through a belt in a transmission mode, a movable shaft is inserted into the axis center of the driven wheel, the two ends of the movable shaft are respectively movably connected with the front side and the rear side of the inner wall of the case, a turbine B is sleeved on the movable shaft, one side of the inner wall of the separation case is located above the rotating shaft and movably connected with one end of an inclined shaft, the other end of the inclined shaft penetrates through the other side of the separation case and extends to the outside, a conical sleeve is sleeved on the inclined shaft, a spiral coil spring is sleeved on the conical sleeve, a worm sleeve B is sleeved on the inclined shaft, and the turbine B is.

Preferably, the pre-filtering mechanism comprises a chute, one end of the chute is inserted into an opening formed in one side of the separation box, a screening net is sleeved in the opening at the bottom of the chute, one side of the chute is fixedly connected with one end of a transmission rod, the other end of the transmission rod penetrates through a linear bearing embedded in one side of the separation box and is fixedly connected with one side of a tooth plate outside the linear bearing, the front side and the rear side of the inner wall of the case are connected through slide rails, the two sides of the inner wall of the slide rails are connected through slide bars, slide blocks are connected in the slide rails in a sleeved mode and are connected on the slide bars in a sliding mode, two reset springs are sleeved on the slide bars, the tops of the slide blocks are fixedly connected with the bottoms of the tooth plates through connecting blocks, a transmission motor is fixedly connected with one side of the inner wall of the case, the output end of the transmission motor is fixedly connected with, the turbine C is characterized in that a turbine rod is inserted in the axis of the turbine C, two ends of the turbine rod are movably connected with the front side and the rear side of the inner wall of the case respectively, a main driving wheel is sleeved on the turbine rod and is in transmission connection with a driven wheel on one side of the main driving wheel through a driving belt, a driving shaft is inserted in the axis of the driven wheel, two ends of the driving shaft are movably connected with the front side and the rear side of the inner wall of the case respectively, a disc is sleeved on the driving shaft, a plurality of teeth are fixedly connected to the side surface of one half of the disc, and the tooth plates are meshed with the teeth above the tooth plates.

Preferably, the spraying mechanism comprises a high-pressure water tank, the high-pressure water tank is inserted into an opening at the top of the case, a flushing pipe is inserted into a water outlet of the high-pressure water tank, the other end of the flushing pipe penetrates through an elongated slot on one side of the separation case and is connected with a water inlet of a spray head inside the separation case, the surface of the flushing pipe is fixedly connected with one side of the rotary table, a rotary rod is inserted into the axis of the rotary table, the two ends of the rotary rod are respectively movably connected with the front side and the rear side of the inner wall of the case, a return spring is sleeved on the rotary rod, the two ends of the return spring are respectively fixedly connected with one side of the inner wall of the case and one side of the rotary table, a plurality of transmission teeth are fixedly connected to the half side surface of the rotary table, the double-linkage worm is engaged with the turbine D on one side of the double-linkage, the worm wheel D is meshed with the transmission gear.

Preferably, the scraping mechanism comprises a U-shaped groove, the U-shaped groove is inserted into an opening on one side of the case, a mounting groove is formed in the bottom of the inner wall of the U-shaped groove, the front side and the rear side of the left side and the right side of the inner wall of the mounting groove are respectively connected with a driven rotating rod through a driving rotating rod, belt pulleys are sleeved on the driving rotating rod and the driven rotating rod, the two belt pulleys are connected through a track in a transmission manner, a plurality of scraping blades are fixedly connected to the surface of the track, one end of the driving rotating rod penetrates through one side of the U-shaped groove and extends to the outside of the U-shaped groove, a driven linkage wheel is sleeved on the driving rotating rod, the driven linkage wheel is connected with a main linkage wheel above the driven linkage wheel through a linkage belt in a transmission manner, a supporting movable shaft is inserted into the axis of the main linkage wheel, the two ends of the supporting movable shaft, the turbine E is meshed with the worm sleeve A above the turbine E.

Preferably, the top end of the double-linkage worm is sleeved with a limiting bearing, and one side of the surface of the limiting bearing is fixedly connected with one side of the inner wall of the case through a limiting plate.

Preferably, the inclined angle of the chute is between 15 and 20 degrees.

Preferably, the inclination angle of the U-shaped groove is 20-25 degrees.

(III) advantageous effects

The invention provides a mechanism for extracting and cleaning coffee beans in elephant excrement, which has the following beneficial effects:

(1) in directly dropping into the separator box with like excrement, can break up like excrement and coffee beans through separation lantern ring and helical coil spring, the separation lantern ring comprises two rings, when coffee beans is through the opening of separation lantern ring, can scrape away like excrement of its parcel, and the helical coil spring mainly rubs like excrement to make things convenient for the coffee beans to expose.

(2) The high-pressure water tank can spray water to the inside of the separation box through the flushing pipe and the spray head, on one hand, coffee beans can be cleaned, and on the other hand, elephant dung can be dissolved into water, so that the water is conveniently discharged, and when the disc rotates back and forth, the spray head can be sprayed up and down, so that the water receiving area of the elephant dung can be increased.

(3) When the chute moves back and forth, the elephant dung and the coffee beans borne on the chute can be sieved back and forth, so that the separating speed of the elephant dung and the coffee beans can be increased, the elephant dung and water can be melted, the elephant dung and water can be overflowed from the sieving net, and the coffee beans can continuously slide downwards from the chute.

(4) When coffee beans slide into the U-shaped groove, the caterpillar band can drive the scraping blade arranged on the caterpillar band to rotate anticlockwise, the U-shaped groove is arranged in an inclined mode, the coffee beans can still be in a downward sliding trend, and residues adhered to the coffee beans can be scraped when the scraping blade scrapes the surface of the coffee beans.

Drawings

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

FIG. 2 is a top view of the turntable and the rotary rod of the present invention;

fig. 3 is a top view of the interior of a U-shaped channel of the inventive structure.

In the figure: 2 separating mechanism, 201 separating box, 202 feeding pipe, 203 discharging pipe, 204 rotating shaft, 205 fixed block, 206 separating sleeve ring, 207 driving motor, 208 worm sleeve A, 209 turbine A, 210 turbine shaft, 211 driving wheel, 212 belt, 213 driven wheel, 214 movable shaft, 215 turbine B, 216 inclined shaft, 217 conical sleeve, 218 spiral coil spring, 219 worm sleeve B, 3 pre-filtering mechanism, 301 inclined groove, 302 screening net, 303 driving rod, 304 tooth plate, 305 sliding rail, 306 sliding rod, 307 sliding block, 308 reset spring, 309 connecting block, 310 driving motor, 311 double-driving worm, 312 turbine C, 313 turbine rod, 314 main driving wheel, 315 driving belt, 316 driven wheel, driving shaft, 318 disc, 319 tooth, 320 limit bearing, 321 limit plate, 4 spraying mechanism, 41 high-pressure water tank, 42 flushing pipe, 43 spray head, 44 rotating disc, rotating

rod

45, 46 driving tooth, 47 turbine D, 48 rotating rod, 49 return springs, 5 scraping mechanisms, 501U-shaped grooves, 502 mounting grooves, 503 driving rotating rods, 504 driven rotating rods, 505 pulleys, 506 caterpillar bands, 507 scraping blades, 508 driven linkage wheels, 509 linkage belts, 510 main linkage wheels, 511 supporting movable shafts and 512 turbines E.

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. 1-3, the present invention provides a technical solution: a mechanism for extracting and cleaning coffee beans in elephant excrement comprises a case, wherein a separating mechanism 2 is arranged in the case, a pre-filtering mechanism 3 is arranged in the separating mechanism 2, a spraying mechanism 4 is arranged in the case and communicated with the separating mechanism 2, and a scraping and separating mechanism 5 is inserted into one side of the case in a penetrating mode.

The separating mechanism 2 comprises a separating box 201, a feed pipe 202 and a discharge pipe 203 are respectively inserted into openings at the top and the bottom of the separating box 201, one end of the feed pipe 202 opposite to the discharge pipe 203 respectively penetrates through the top and the bottom of the case and extends to the outside of the case, one side of the inner wall of the separating box 201 is movably connected with one end of a rotating shaft 204, the top and the bottom of the surface of the rotating shaft 204 are both fixedly connected with a plurality of separating lantern rings 206 through fixing blocks 205, each separating lantern ring 206 is formed by welding two circular rings, the shape of the separating lantern ring is similar to the number 8, excrement and coffee beans therein are mainly separated and scattered through two leak holes on the separating lantern ring, the coffee beans can be scraped and rubbed on the surface of the excrement adhered on the separating lantern ring 206 when passing through the separating lantern ring 206, on one hand, the loosening can be carried out, on the other hand, a part of easily removed residues can be scraped, the other end of the rotating shaft 204 is fixedly connected with the output end of the driving motor 207, one side of the driving motor 207 is fixedly connected with one side of the inner wall of the case, a worm sleeve A208 is sleeved on the rotating shaft 204, the worm sleeve A208 is meshed with a turbine A209 above the worm sleeve A, a turbine shaft 210 is inserted in the shaft center of the turbine A209, two ends of the turbine shaft 210 are respectively movably connected with the front side and the rear side of the inner wall of the case, a driving wheel 211 is sleeved on the turbine shaft 210, the driving wheel 211 is in transmission connection with a driven wheel 213 above the driving wheel through a belt 212, a movable shaft 214 is inserted in the shaft center of the driven wheel 213, two ends of the movable shaft 214 are respectively movably connected with the front side and the rear side of the inner wall of the case, a turbine B215 is sleeved on the movable shaft 214, one side of the inner wall of the separation case 201 and above the rotating shaft 204 are movably connected with one end of an inclined shaft, the conical sleeve 217 is sleeved with a spiral coil spring 218, the spiral coil spring 218 is conical, the diameter of the spiral coil spring is increased from left to right, the flowing direction of the excrement-like and coffee beans can be changed in the rotating process, the blockage of the excrement-like and coffee beans is avoided, the spiral coil spring 218 mainly separates the excrement-like and coffee beans, the worm sleeve B219 is sleeved on the inclined shaft 216, and the turbine B215 is meshed with the worm sleeve B219.

The pre-filtering mechanism 3 comprises a chute 301, the inclination angle of the chute 301 is 15-20 degrees, one end of the chute 301 is inserted into an opening arranged at one side of the separation box 201, a screening net 302 is sleeved in the opening at the bottom of the chute 301, one side of the chute 301 is fixedly connected with one end of a transmission rod 303, the other end of the transmission rod 303 penetrates through a linear bearing embedded on one side of the separation box 201 and is fixedly connected with one side of a toothed plate 304 outside the linear bearing, the front side and the rear side of the inner wall of the chassis are connected through a sliding rail 305, the two sides of the inner wall of the sliding rail 305 are connected through a sliding rod 306, a sliding block 307 is sleeved in the sliding rail 305 and is connected on the sliding rod 306 in a sliding manner, two reset springs 308 are sleeved on the sliding rod 306, the top of the sliding block 307 is fixedly connected with the bottom of the toothed plate 304 through a connecting block 309, a transmission motor, the double-linkage worm 311 is meshed with a turbine C312 on one side of the double-linkage worm 311, a turbine rod 313 is inserted in the shaft center of the turbine C312, two ends of the turbine rod 313 are respectively movably connected with the front side and the rear side of the inner wall of the chassis, a main driving wheel 314 is sleeved on the turbine rod 313, the main driving wheel 314 is in transmission connection with a driven wheel 316 on one side of the turbine rod through a driving belt 315, a driving shaft 317 is inserted in the shaft center of the driven wheel 316, two ends of the driving shaft 317 are respectively movably connected with the front side and the rear side of the inner wall of the chassis, a circular disc 318 is sleeved on the driving shaft 317, a plurality of teeth 319 are fixedly connected to the side surface of one half of the circular disc 318, the tooth plate 304 is meshed with the teeth 319 above the tooth plate, when the circular disc 318 rotates, the teeth 319 arranged on the circular disc 318 can rotate, and because the teeth 319 only occupy the area of one half of the, reset spring 308 after the compression can kick-back to can drive the clamp plate of eating through slider 307 and connecting block 309 and reset, at this moment, tooth 319 can mesh with tooth dental lamina once more, thereby can make chute 301 carry out round trip movement, for this, can filter like excrement and coffee beans on the screen net 302, spacing bearing 320 has been cup jointed on the top of double linkage worm 311, one side fixed connection of limiting plate 321 and quick-witted incasement wall is passed through to one side on spacing bearing 320 surface.

The spraying mechanism 4 comprises a high-pressure water tank 41, the high-pressure water tank 41 is inserted into an opening at the top of the case, a flushing pipe 42 is inserted into a water outlet of the high-pressure water tank 41, the other end of the flushing pipe 42 penetrates through a long groove at one side of the separation case 201 and is connected with a water inlet of a spray head 43 inside the separation case, the surface of the flushing pipe 42 is fixedly connected with one side of the turntable 44, a rotating rod 45 is inserted at the axis of the turntable 44, two ends of the rotating rod 45 are respectively and movably connected with the front side and the rear side of the inner wall of the case, a return spring 49 is sleeved on the rotating rod 45, two ends of the return spring 49 are respectively and fixedly connected with one side of the inner wall of the case and one side of the turntable 44, a plurality of transmission teeth 46 are fixedly connected with the side surface of one half of the turntable 44, a double-driving worm 311 is engaged with a turbine D47 at, the worm wheel D47 is engaged with the gear 46, when the worm wheel D47 rotates, the gear 46 can drive the rotating disc 44 to rotate, the gear 46 is only arranged on one side of the side surface of the rotating disc 44, and the return spring 49 rebounds after being compressed, so that the rotating disc 44 can rotate back and forth alternately clockwise and counterclockwise, and therefore, the spray head 43 can swing up and down in the long groove.

The scraping mechanism 5 comprises a U-shaped groove 501, the inclination angle of the U-shaped groove 501 is 20-25 degrees, the U-shaped groove 501 is inserted in an opening at one side of the machine case, the bottom of the inner wall of the U-shaped groove 501 is provided with a mounting groove 502, the front side and the rear side of the left side and the right side of the inner wall of the mounting groove 502 are respectively connected with a driven rotating rod 504 through a driving rotating rod 503, the driving rotating rod 503 and the driven rotating rod 504 are respectively sleeved with a belt pulley 505, the two belt pulleys 505 are in transmission connection through a crawler 506, the surface of the crawler 506 is fixedly connected with a plurality of scraping blades 507, one end of the driving rotating rod 503 penetrates through one side of the U-shaped groove 501 and extends to the outside, a driven linkage wheel 508 is sleeved on the driving rotating rod 503, the driven linkage wheel 508 is in transmission connection with a main linkage wheel 510 above the driven linkage wheel through a linkage belt 509, a support movable shaft 511 is inserted at, the turbine E512 is sleeved on the support live shaft 511, the turbine E512 is meshed with the worm sleeve a208 above the turbine E512, the scraping blade 507 is arc-shaped, and the edge of the scraping blade is polished, so that the surface of coffee beans can be prevented from being abraded, the friction between the scraping blade and the coffee beans can be reduced, the coffee beans can slide down smoothly, and impurities on the surface of the coffee beans can be taken out.

The working principle is as follows: firstly, the driving motor 207 and the transmission motor 310 are started simultaneously, the rotating shaft 204 can drive the separation sleeve ring 206 to rotate, the worm rod sleeve A can drive the turbine A209 to rotate, the driven wheel 213 can drive the turbine B215 to rotate by matching with the use of the driving wheel 211 and the belt 212, so that the worm sleeve B219 can drive the inclined shaft 216 to rotate, at the moment, the inclined shaft 216 can drive the spiral coil spring 218 to rotate, the turbine E512 can drive the main linkage wheel 510 to rotate, then the driven linkage wheel 508 is driven to rotate by the linkage belt 509, at the moment, the driving rotating rod 503 can rotate, the crawler 506 can rotate by matching with the supporting effect of the driven rotating rod 504, therefore, the surface of coffee beans can be cut off by the scraping blade 507, the transmission motor 310 can drive the turbine C312 to rotate by the double linkage worm 311, so that the main driving wheel 314 can drive the driven driving wheel 316 to rotate by matching with the use of the driving belt, the drive shaft 317 can drive disc 318 and rotate, the tooth 319 that can make it to set up on it drives tooth dental lamina 304 and removes, when tooth 319 breaks away from tooth dental lamina 304, under the resilience effect of spring 308 that resets, can make tooth dental lamina 304 get back to initial position once more, thereby can repeat above-mentioned motion, double linkage worm 311 can drive turbine D47 and rotate, the use of the driving cog 46 that sets up on the cooperation carousel 44, can make carousel 44 rotate, at this moment, can make the one end that carousel 44 drove wash pipe 42 do the arcuate motion.

Claims

1. The utility model provides a mechanism is drawed and clear up to coffee beans in elephant excrement and urine, includes quick-witted case, its characterized in that: a separation mechanism (2) is arranged in the case, a pre-filtering mechanism (3) is arranged in the separation mechanism (2), a spraying mechanism (4) is arranged in the case and communicated with the separation mechanism (2), and a scraping mechanism (5) is inserted into one side of the case;

the separation mechanism (2) comprises a separation box (201), a feed pipe (202) and a discharge pipe (203) are respectively inserted into openings at the top and the bottom of the separation box (201), one end of the feed pipe (202) opposite to the end of the discharge pipe (203) respectively penetrates through the top and the bottom of the case and extends to the outside of the case, one side of the inner wall of the separation box (201) is movably connected with one end of a rotating shaft (204), the top and the bottom of the surface of the rotating shaft (204) are both fixedly connected with a plurality of separation lantern rings (206) through fixing blocks (205), the other end of the rotating shaft (204) penetrates through the other side of the separation box (201) and extends to the outside of the separation box, the other end of the rotating shaft (204) is fixedly connected with the output end of a driving motor (207), one side of the driving motor (207) is fixedly connected with one side of the inner wall of the case, and a, the worm sleeve A (208) is meshed with a turbine A (209) above the worm sleeve A, a turbine shaft (210) is inserted in the shaft center of the turbine A (209), two ends of the turbine shaft (210) are movably connected with the front side and the rear side of the inner wall of a case respectively, a driving wheel (211) is sleeved on the turbine shaft (210), the driving wheel (211) is in transmission connection with a driven wheel (213) above the driving wheel through a belt (212), a movable shaft (214) is inserted in the shaft center of the driven wheel (213), two ends of the movable shaft (214) are movably connected with the front side and the rear side of the inner wall of the case respectively, a turbine B (215) is sleeved on the movable shaft (214), one side of the inner wall of the separation case (201) is located above the rotating shaft (204) and is movably connected with one end of an inclined shaft (216), and the other end of the inclined shaft (216) penetrates through the other side of the separation case, the spiral worm gear is characterized in that a conical sleeve (217) is sleeved on the inclined shaft (216), a spiral coil spring (218) is sleeved on the conical sleeve (217), a worm sleeve B (219) is sleeved on the inclined shaft (216), and the turbine B (215) is meshed with the worm sleeve B (219).

2. The mechanism for extracting and cleaning coffee beans from elephant excrement as claimed in claim 1, wherein: the pre-filtering mechanism (3) comprises a chute (301), one end of the chute (301) is inserted into an opening formed in one side of the separation box (201), a screening net (302) is sleeved in the opening in the bottom of the chute (301), one side of the chute (301) is fixedly connected with one end of a transmission rod (303), the other end of the transmission rod (303) penetrates through a linear bearing embedded in one side of the separation box (201) and is fixedly connected with one side of a toothed plate (304) outside the separation box, the front side and the rear side of the inner wall of the case are connected through sliding rails (305), two sides of the inner wall of each sliding rail (305) are connected through the corresponding sliding rod (306), a sliding block (307) is connected in the corresponding sliding rail (305) in a sliding mode and sleeved on the corresponding sliding rod (306), two spring resetting blocks (308) are sleeved on the corresponding sliding rail (306), and the top of each sliding block (307) is fixedly connected with the bottom of the toothed plate (304), one side of the inner wall of the case is fixedly connected with a transmission motor (310), the output end of the transmission motor (310) is fixedly connected with the bottom end of a double-linkage worm (311), the double-linkage worm (311) is meshed with a turbine C (312) on one side of the double-linkage worm (311), a turbine rod (313) is inserted in the axis of the turbine C (312), two ends of the turbine rod (313) are respectively movably connected with the front side and the rear side of the inner wall of the case, a main driving wheel (314) is sleeved on the turbine rod (313), the main driving wheel (314) is in transmission connection with a driven wheel (316) on one side of the main driving wheel (314) through a driving belt (315), a driving shaft (317) is inserted in the axis of the driven wheel (316), two ends of the driving shaft (317) are respectively movably connected with the front side and the rear side of the inner wall of the case, a circular disc (318) is sleeved on the driving shaft (317), and a, the tooth plate (304) is engaged with the teeth (319) above the tooth plate.

3. The mechanism for extracting and cleaning coffee beans from elephant excrement as claimed in claim 2, wherein: the utility model discloses a spraying mechanism, including spray mechanism (4) and spray mechanism, high pressure water tank (41) alternate in the opening at quick-witted roof portion, it has wash pipe (42) to peg graft in the delivery port of high pressure water tank (41), the other end of wash pipe (42) runs through the elongated slot of separator box (201) one side and is connected rather than the water inlet of inside shower nozzle (43), the surface of wash pipe (42) and one side fixed connection of carousel (44), the axle center department of carousel (44) alternates has dwang (45), the both ends of dwang (45) respectively with quick-witted incasement wall's front and back both sides swing joint, return spring (49) have been cup jointed on dwang (45), return spring (49)'s both ends respectively with quick-witted incasement wall's one side and one side fixed connection of carousel (44), the half side surface fixed connection of carousel (44) has a plurality of transmission teeth (46), the double-linkage worm (311) is meshed with a turbine D (47) on one side of the double-linkage worm, a rotating rod (48) penetrates through the axis of the turbine D (47), two ends of the rotating rod (48) are movably connected with the front side and the rear side of the inner wall of the case respectively, and the turbine D (47) is meshed with the transmission teeth (46).

4. A mechanism for extracting and cleaning coffee beans from elephant excrement as claimed in claim 3, wherein: the scraping mechanism (5) comprises a U-shaped groove (501), the U-shaped groove (501) is inserted into an opening on one side of the case, an installation groove (502) is formed in the bottom of the inner wall of the U-shaped groove (501), the front side and the rear side of the left side and the right side of the inner wall of the installation groove (502) are respectively connected with a driven rotating rod (504) through a driving rotating rod (503), belt pulleys (505) are sleeved on the driving rotating rod (503) and the driven rotating rod (504), the two belt pulleys (505) are in transmission connection through a crawler belt (506), a plurality of scraping blades (507) are fixedly connected to the surface of the crawler belt (506), one end of the driving rotating rod (503) penetrates through one side of the U-shaped groove (501) and extends to the outside of the driving rotating rod (503), a driven linkage wheel (508) is sleeved on the driving rotating rod (503), the driven linkage wheel (508) is in transmission connection with a main linkage wheel (510, the supporting movable shaft (511) is inserted into the axis of the main linkage wheel (510), the two ends of the supporting movable shaft (511) are movably connected with the front side and the rear side of the inner wall of the case respectively, a turbine E (512) is sleeved on the supporting movable shaft (511), and the turbine E (512) is meshed with a worm sleeve A (208) above the turbine E.

5. The mechanism for extracting and cleaning coffee beans from elephant excrement as claimed in claim 4, wherein: the top end of the double-linkage worm (311) is sleeved with a limiting bearing (320), and one side of the surface of the limiting bearing (320) is fixedly connected with one side of the inner wall of the case through a limiting plate (321).

6. The mechanism for extracting and cleaning coffee beans from elephant excrement as claimed in claim 5, wherein: the inclined angle of the chute (301) is 15-20 degrees.

7. The mechanism of claim 6 for extracting and cleaning coffee beans from elephant feces, wherein: the inclination angle of the U-shaped groove (501) is 20-25 degrees.