CN220478938U - Classification screening device for harmless treatment of garbage - Google Patents

Classification screening device for harmless treatment of garbage Download PDF

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Publication number
CN220478938U
CN220478938U CN202322318358.6U CN202322318358U CN220478938U CN 220478938 U CN220478938 U CN 220478938U CN 202322318358 U CN202322318358 U CN 202322318358U CN 220478938 U CN220478938 U CN 220478938U
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China
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belt pulley
roller
axle center
box
welded
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CN202322318358.6U
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Chinese (zh)
Inventor
刘邦友
黄利权
梁明轩
相德忠
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Lishui Tianyang Agricultural Technology Co ltd
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Lishui Tianyang Agricultural Technology Co ltd
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Abstract

The utility model relates to the technical field of garbage treatment and discloses a classification screening device for garbage innocent treatment, which comprises a box body, wherein the top of the box body is provided with a feed inlet, the right side of the box body is provided with a transmission mechanism, the rear part of the box body is provided with a separation mechanism, the left side of the box body is provided with a discharge outlet, the inner wall of the box body is respectively provided with a first roller, a second roller, a smoothing roller, a first crushing roller and a second crushing roller, the surface of the first roller is in transmission connection with the surface of the second roller through a transmission belt, the right wall of the inside of the box body is provided with two fans, and the inner wall of the box body is provided with a sieve plate.

Description

Classification screening device for harmless treatment of garbage
Technical Field
The utility model relates to the technical field of garbage treatment, in particular to a classification screening device for harmless treatment of garbage.
Background
The garbage is solid waste generated in daily life and production of human beings, and has the advantages of large discharge amount, complex and various components, pollution, resource and sociality, and needs harmless, resource, reduction and socialization treatment.
At present, in a garbage disposal plant, most of garbage is classified manually by workers, so that the working efficiency is low, the labor input is high, part of existing classification equipment can only perform single classification, and when the garbage is required to be further classified, the garbage is required to be moved to the next process for classification, so that the problem is solved by the classification screening device for harmless treatment of the garbage, which is very troublesome and high in input cost.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a classification screening device for harmless treatment of garbage, which solves the problems of low manual classification efficiency, single machine classification and multiple classification requirements.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a garbage innocent treatment is with classifying screening device, includes the box, the top of box is provided with the feed inlet, the right side of box is provided with drive mechanism, the rear portion of box is provided with separating mechanism, the left side of box is provided with the discharge gate, the inner wall of box is provided with No. one cylinder, no. two cylinders, smooth roller, no. one crushing roller and No. two crushing roller respectively, and No. one crushing roller and No. two crushing roller are located the top of No. one cylinder and No. two cylinders, smooth roller is located between No. two cylinders and No. one crushing roller, the surface of No. one cylinder is connected with the surface transmission of No. two cylinders through the conveyer belt, the right wall of the inside of box is provided with two fans, the inner wall of box is provided with the sieve, and the sieve is located the top of No. two crushing rollers;
the transmission mechanism comprises a first belt pulley, the surface of the first belt pulley is connected with the surface of the double-layer belt pulley through a belt in a transmission manner, the surface of the double-layer belt pulley is connected with the surface of the first belt pulley through a belt in a transmission manner, a second belt pulley is arranged at the axle center of the first belt pulley, the surface of the second belt pulley is connected with the surface of the third belt pulley through a belt in a transmission manner, a second belt pulley is arranged at the axle center of the third belt pulley, the surface of the second belt pulley is connected with the surface of the fourth belt pulley through a belt in a transmission manner, a selecting device is arranged on the left side of the box, and a motor is arranged on the right side of the box.
Preferably, the selecting device comprises a first gear, a second gear is arranged on the surface of the first gear, a first chain wheel is arranged at the axle center of the second gear, the surface of the first chain wheel is connected with the surface of the second chain wheel through a chain in a transmission manner, a rotary table is arranged at the axle center of the second chain wheel, and a transmission rod is arranged on the left side of the rotary table.
Preferably, the axle center of a gear and a gear are welded and fixed with the axle centers of a crushing roller and a crushing roller respectively through a connecting rod, the surface of the gear is meshed with the surface of the gear, the axle center of a sprocket and the axle center of the gear are welded and fixed, the axle center of a rotary table and the axle center of the sprocket are welded and fixed, the inner wall of a transmission rod is connected with the left side of the rotary table through the connecting rod in a rotating way, the axle center of the sprocket is connected with the left side of a box body through the connecting rod in a rotating way, and the inner wall of the transmission rod is connected with the left side of a sieve plate through the connecting rod in a rotating way.
Preferably, the separating mechanism comprises a mounting plate, a clamping strip is arranged on the inner wall of the mounting plate, a moving block is arranged at the rear part of the clamping strip, an electromagnet is arranged at the bottom of the moving block, and an electric push rod is arranged at the rear part of the mounting plate.
Preferably, the surface of card strip and the inner wall sliding connection of mounting panel, the front portion of movable block and the rear portion welded fastening of card strip, the top fixed mounting of electro-magnet is in the bottom of movable block, electric putter's surface passes through bolted connection at the rear portion of mounting panel, the front portion of mounting panel passes through bolted connection at the rear portion of box, the front portion of movable block and the rear portion sliding connection of mounting panel, electric putter's output and the right side fixed connection of movable block.
Preferably, the left end of the motor is connected to the right side of the box body through a bolt, the axis of the second belt pulley is welded and fixed with the axis of the first belt pulley, and the axis of the second belt pulley is welded and fixed with the axis of the third belt pulley.
Preferably, the top at the box is seted up to the feed inlet, the left side at the box is seted up to the discharge gate, no. one cylinder, no. two cylinders, smooth the smooth roller, no. one crushing roller and No. two crushing roller's both ends all rotate with the inner wall of box to be connected, the axle center department of fan rotates with the inside right wall of box to be connected, the surface and the inner wall sliding connection of box of sieve.
Preferably, the output end of the motor is welded and fixed with the shaft center of the first roller, the shaft center of the first belt pulley is welded and fixed with the shaft center of the second roller through a connecting rod, the shaft center of the double-layer belt pulley is welded and fixed with the shaft center of the smoothing roller through a connecting rod, the shaft centers of the second belt pulley and the third belt pulley are welded and fixed with the shaft centers of the two fans through connecting rods, and the shaft center of the fourth belt pulley is welded and fixed with the shaft center of the second crushing roller through a connecting rod.
(III) beneficial effects
Compared with the prior art, the utility model provides a classification screening device for harmless treatment of garbage, which has the following beneficial effects:
1. this classification sieving mechanism for garbage innocent treatment can carry out automatic classification to rubbish through drive mechanism to can reduce workman's intensity of labour, and work efficiency has obvious promotion.
2. This classification sieving mechanism for garbage innocent treatment can realize multiple kind's simultaneous classification to rubbish through drive mechanism and separating mechanism to need not the multichannel process and carry out classification, can reduce the input of cost.
3. This garbage innocent treatment is with categorised sieving mechanism can carry out shredding with the rubbish after the screening through No. one cylinder and No. two cylinders to make the fan blow out garrulous plastics and electro-magnet and absorb garrulous metal, can increase categorised efficiency.
4. This classification sieving mechanism is used in rubbish innocent treatment can push away the rubbish that falls on the conveyer belt through pacifying the roller to prevent that rubbish from piling up together, and then lead to follow-up suction to the metal can't go on, cause the application scope of device limited.
5. This classification sieving mechanism is used in rubbish innocent treatment can drive the screening of rubbish, the crushing of rubbish, the blowout of rubbish, the flattening of rubbish, the transmission of rubbish, the absorption of metal in the rubbish simultaneously through a motor to can reduce the quantity of placing of motor, and then reduce the input of cost, can also reduce the occupation in space, realize synchronous operation between each mechanism, work efficiency can promote.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a classification and screening device for harmless treatment of garbage;
fig. 2 is a cross-sectional view of the whole structure of the classification screening device for harmless treatment of garbage, provided by the utility model;
fig. 3 is a schematic diagram of a transmission mechanism of a classification screening device for harmless treatment of garbage;
fig. 4 is a schematic diagram of a part of a transmission mechanism of a classification screening device for harmless treatment of garbage, which is provided by the utility model;
fig. 5 is a schematic diagram of a sorting device for sorting and screening garbage for innocent treatment according to the present utility model;
fig. 6 is a rear view of a sorting device for garbage innocent treatment according to the present utility model;
fig. 7 is a schematic diagram of a separation mechanism of a classification screening device for harmless treatment of garbage.
In the figure: 1. a case; 2. a feed inlet; 3. a transmission mechanism; 31. a first belt pulley; 32. a double layer pulley; 33. a first small belt pulley; 34. a second belt pulley; 35. a third belt pulley; 36. a second small belt pulley; 37. a fourth belt pulley; 38. a selecting device; 381. a first gear; 382. a second gear; 383. a first sprocket; 384. a second sprocket; 385. a turntable; 386. a transmission rod; 39. a motor; 4. a separation mechanism; 41. a mounting plate; 42. clamping strips; 43. a moving block; 44. an electric push rod; 45. an electromagnet; 5. a discharge port; 6. a first roller; 7. a second roller; 8. smoothing roller; 9. a fan; 10. a first crushing roller; 11. a second crushing roller; 12. a sieve plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
1-7, including box 1, the top of box 1 is provided with feed inlet 2, the right side of box 1 is provided with drive mechanism 3, the rear portion of box 1 is provided with separating mechanism 4, the left side of box 1 is provided with discharge gate 5, the inner wall of box 1 is provided with No. one cylinder 6, no. two cylinder 7, smooth flat roller 8, no. one crushing roller 10 and No. two crushing roller 11 respectively, and No. one crushing roller 10 and No. two crushing roller 11 are located the top of No. one cylinder 6 and No. two cylinder 7, smooth flat roller 8 is located between No. two cylinder 7 and No. one crushing roller 10, the surface of No. one cylinder 6 is connected with the surface transmission of No. two cylinder 7 through the conveyer belt, the right wall inside box 1 is provided with two fans 9, the inner wall of box 1 is provided with screen plate 12, and screen plate 12 is located the top of No. two crushing roller 11;
the transmission mechanism 3 comprises a first belt pulley 31, the surface of the first belt pulley 31 is in transmission connection with the surface of a double-layer belt pulley 32 through a belt, the surface of the double-layer belt pulley 32 is in transmission connection with the surface of a first small belt pulley 33 through a belt, a second belt pulley 34 is arranged at the axle center of the first small belt pulley 33, the surface of the second belt pulley 34 is in transmission connection with the surface of a third belt pulley 35 through a belt, a second small belt pulley 36 is arranged at the axle center of the third belt pulley 35, the surface of the second small belt pulley 36 is in transmission connection with the surface of a fourth belt pulley 37 through a belt, a selecting device 38 is arranged on the left side of the box 1, and a motor 39 is arranged on the right side of the box 1.
In this embodiment, the selecting device 38 includes a first gear 381, a second gear 382 is disposed on the surface of the first gear 381, a first sprocket 383 is disposed at the axle center of the second gear 382, the surface of the first sprocket 383 is in transmission connection with the surface of the second sprocket 384 through a chain, a rotary table 385 is disposed at the axle center of the second sprocket 384, a transmission rod 386 is disposed at the left side of the rotary table 385, the selecting device 38 can drive the screen plate 12 to reciprocate, so that garbage can be primarily classified and screened, and the size of the hole on the screen plate 12 can be freely adjusted according to actual needs, which is very convenient and practical.
Further, the axle center of the first gear 381 and the second gear 382 are welded and fixed with the axle centers of the first crushing roller 10 and the second crushing roller 11 respectively through a connecting rod, the surface of the second gear 382 is meshed with the surface of the first gear 381, the axle center of the first sprocket 383 is welded and fixed with the axle center of the second gear 382, the axle center of the turntable 385 is welded and fixed with the axle center of the second sprocket 384, the inner wall of the transmission rod 386 is rotationally connected with the left side of the turntable 385 through a connecting rod, the axle center of the second sprocket 384 is rotationally connected with the left side of the box body 1 through a connecting rod, the inner wall of the transmission rod 386 is rotationally connected with the left side of the screen plate 12 through a connecting rod, and the meshing of the first gear 381 and the second gear 382 can drive the first crushing roller 10 and the second crushing roller 11 to rotate oppositely, so that garbage can be crushed between the two, and massive garbage can be changed into small garbage, the operation of the following procedures is facilitated, and the working efficiency can be increased.
Still further, separating mechanism 4 is including mounting panel 41, the inner wall of mounting panel 41 is provided with card strip 42, the rear portion of card strip 42 is provided with movable block 43, the bottom of movable block 43 is provided with electro-magnet 45, the rear portion of mounting panel 41 is provided with electric putter 44, can lead and support the removal of movable block 43 through card strip 42, prevent that it from taking place the skew under electric putter 44's promotion direction of movement, also prevent that the metal that electro-magnet 45 took place to absorb is too much, lead to its weight too big, make movable block 43 take place to drop, and then lead to the unable continuous operation of device, still can increase the maintenance cost.
In addition, the surface of card strip 42 and the inner wall sliding connection of mounting panel 41, the front portion of movable block 43 and the rear portion welded fastening of card strip 42, the top fixed mounting of electro-magnet 45 is in the bottom of movable block 43, electric putter 44's surface passes through bolted connection at the rear portion of mounting panel 41, the front portion of mounting panel 41 passes through bolted connection at the rear portion of box 1, the front portion of movable block 43 and the rear portion sliding connection of mounting panel 41, electric putter's 44 output and the right side fixed connection of movable block 43, can make rubbish classification after a batch through electric putter 44, push out movable block 43, retrieve the metal of absorbing on the electro-magnet 45 under the movable block 43, retract and drive electro-magnet 45 and reset at electric putter 44, make it can continue to absorb the metal.
Besides, the left end of the motor 39 is connected to the right side of the box 1 through bolts, the axis of the second belt pulley 34 is welded and fixed with the axis of the first belt pulley 33, the axis of the second belt pulley 36 is welded and fixed with the axis of the third belt pulley 35, and the motor 39 can drive garbage screening, garbage crushing, garbage blowing, garbage flattening, garbage conveying and garbage metal sucking at the same time, so that the number of the motors 39 can be reduced, the cost input can be reduced, the space occupation can be reduced, synchronous operation among all mechanisms can be realized, and the working efficiency can be improved.
Example 2
As shown in fig. 1-6, the feed inlet 2 is formed at the top of the box 1, the discharge outlet 5 is formed at the left side of the box 1, the first roller 6, the second roller 7, the smoothing roller 8, the first crushing roller 10 and the second crushing roller 11 are all rotatably connected with the inner wall of the box 1, the shaft center of the fan 9 is rotatably connected with the right wall inside the box 1, the surface of the screen plate 12 is slidably connected with the inner wall of the box 1, the two sides of the screen plate 12 are welded with connecting rods, and the connecting rods are placed in sliding grooves formed in the inner wall of the box 1, so that the screen plate 12 can reciprocate under the inclined state, the screen plate 12 is prevented from rotating or being unable to maintain the inclined state during movement, and the screened garbage is unable to move onto the first crushing roller 10 and the second crushing roller 11, so that the device is unable to continue working, and the practicability is greatly reduced.
It is worth noting that the output end of the motor 39 is welded and fixed with the axial center of the first roller 6, the axial center of the first belt pulley 31 is welded and fixed with the axial center of the second roller 7 through a connecting rod, the axial center of the double-layer belt pulley 32 is welded and fixed with the axial center of the smoothing roller 8 through a connecting rod, the axial centers of the second belt pulley 34 and the third belt pulley 35 are welded and fixed with the axial centers of the two fans 9 through connecting rods, the axial center of the fourth belt pulley 37 is welded and fixed with the axial center of the second pulverizing roller 11 through a connecting rod, the belt transmission is adopted, and the belt transmission is characterized in that the belt has good elasticity, can alleviate impact and vibration during operation, is stable and noiseless, and slips on the wheel when the load is excessive, so that other parts are prevented from being damaged, the belt is an intermediate part, the belt can be selected in a certain range according to requirements for length so as to adapt to the working condition with a large center distance, and the belt transmission is simple in structure, easy to install and maintain conveniently, and the cost is low.
When the sorting and screening device for harmless treatment of garbage is used, garbage is placed in a feed inlet 2, at the moment, the garbage falls on a screen plate 12, a motor 39 drives a first roller 6 to rotate, the first roller 6 drives a second roller 7 to rotate, the second roller 7 drives a first belt pulley 31 to rotate, the first belt pulley 31 drives a double-layer belt pulley 32 to rotate, the double-layer belt pulley 32 drives a first belt pulley 33 to rotate, the first belt pulley 33 drives a second belt pulley 34 to rotate, the second belt pulley 34 drives a third belt pulley 35 to rotate, the third belt pulley 35 drives a second belt pulley 36 to rotate, the second belt pulley 36 drives a fourth belt pulley 37 to rotate, the fourth belt pulley 37 drives a second crushing roller 11 to rotate, the second crushing roller 11 drives a second gear 382 to rotate now, the second gear 382 drives a first sprocket 383 to rotate, the first sprocket 383 drives a second sprocket 384 to rotate, the second sprocket 384 drives the rotary table 385 to rotate, the rotary table 385 drives the screen plate 12 to reciprocate through the transmission rod 386, so that the screen plate 12 can vibrate to screen garbage, smaller garbage such as small plastic, paper scraps and the like falls down through the screen plate 12, large garbage can move between the second crushing roller 11 and the first crushing roller 10 through the inclined screen plate 12, the second sprocket 382 drives the first sprocket 381 to rotate, the first crushing roller 10 is driven by the first sprocket 381 to rotate, the first crushing roller 10 and the second crushing roller 11 can rotate in opposite directions to crush and crush the garbage, the crushed garbage and the garbage screened before can fall onto the conveyor belt, the second belt pulley 34 and the third belt pulley 35 can drive the two fans 9 to rotate in the falling process to blow out the screened garbage and the crushed garbage respectively, the lighter rubbish blows out from discharge gate 5, like garrulous plastics, paper bits etc., the rubbish that drops on the conveyer belt can be driven by the rotation of cylinder 6 and No. two cylinder 7, make it remove, and double-deck belt pulley 32 can drive and smooth roller 8 and rotate when removing, make it can push up the rubbish of piling up, thereby prevent that rubbish from piling up, and then lead to follow-up to the absorption of metal can't go on, cause the application scope of device to restrict, the rubbish after pushing up continues to remove, electromagnet 45 circular telegram, at this moment metal in the rubbish can be absorbed to electromagnet 45, remaining rubbish can be shifted out along the conveyer belt, after the rubbish is handled, electric putter 44 can be through movable block 43, movable block 43 drives electromagnet 45 and removes out the conveyer belt, at this moment cut off electromagnet 45, make the metal on the electromagnet 45 can drop and be collected, through automatic classifying screening to rubbish, thereby can reduce workman's intensity of labour, and work efficiency has obvious promotion, and need not to carry out classifying treatment by the multichannel process, can reduce the input of cost.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims (8)

1. The utility model provides a garbage innocent treatment is with classifying screening device, includes box (1), its characterized in that: the novel grinding machine comprises a box body (1), and is characterized in that a feeding hole (2) is formed in the top of the box body (1), a transmission mechanism (3) is arranged on the right side of the box body (1), a separating mechanism (4) is arranged at the rear of the box body (1), a discharging hole (5) is formed in the left side of the box body (1), a first roller (6), a second roller (7), a leveling roller (8), a first grinding roller (10) and a second grinding roller (11) are respectively arranged on the inner wall of the box body (1), the first grinding roller (10) and the second grinding roller (11) are located above the first roller (6) and the second roller (7), the leveling roller (8) is located between the second roller (7) and the first grinding roller (10), the surface of the first roller (6) is in transmission connection with the surface of the second roller (7) through a transmission belt, two fans (9) are arranged on the right wall inside the box body (1), and a screen plate (12) is arranged on the inner wall of the box body (1) and located above the second grinding roller (11);
the transmission mechanism (3) comprises a first belt pulley (31), the surface of the first belt pulley (31) is connected with the surface of a double-layer belt pulley (32) through a belt, the surface of the double-layer belt pulley (32) is connected with the surface of a first belt pulley (33) through a belt, a second belt pulley (34) is arranged at the axle center of the first belt pulley (33), the surface of the second belt pulley (34) is connected with the surface of a third belt pulley (35) through a belt, a second belt pulley (36) is arranged at the axle center of the third belt pulley (35), the surface of the second belt pulley (36) is connected with the surface of a fourth belt pulley (37) through a belt, a selecting device (38) is arranged on the left side of the box (1), and a motor (39) is arranged on the right side of the box (1).
2. The classification screening device for harmless treatment of garbage according to claim 1, wherein: the selecting device (38) comprises a first gear (381), a second gear (382) is arranged on the surface of the first gear (381), a first chain wheel (383) is arranged at the axis of the second gear (382), the surface of the first chain wheel (383) is in transmission connection with the surface of the second chain wheel (384) through a chain, a rotary table (385) is arranged at the axis of the second chain wheel (384), and a transmission rod (386) is arranged on the left side of the rotary table (385).
3. The classification screening device for harmless treatment of garbage according to claim 2, wherein: the axle center department of gear (381) and No. two gears (382) is fixed with the axle center department welded of crushing roller (10) and No. two crushing roller (11) respectively through the connecting rod, the surface of No. two gears (382) and the surface intermeshing of gear (381), the axle center department welded of sprocket (383) and No. two gears (382), the axle center department welded of carousel (385) and the axle center department welded of sprocket (384), the inner wall of transfer line (386) is connected with the left side rotation of carousel (385) through the connecting rod, the axle center department of sprocket (384) is connected with the left side rotation of box (1) through the connecting rod, the inner wall of transfer line (386) is connected with the left side rotation of sieve (12) through the connecting rod.
4. The classification screening device for harmless treatment of garbage according to claim 1, wherein: the separating mechanism (4) comprises a mounting plate (41), a clamping strip (42) is arranged on the inner wall of the mounting plate (41), a moving block (43) is arranged at the rear part of the clamping strip (42), an electromagnet (45) is arranged at the bottom of the moving block (43), and an electric push rod (44) is arranged at the rear part of the mounting plate (41).
5. The classification screening device for harmless treatment of garbage according to claim 4, wherein: the surface of card strip (42) and the inner wall sliding connection of mounting panel (41), the front portion of movable block (43) and the rear portion welded fastening of card strip (42), the top fixed mounting of electro-magnet (45) is in the bottom of movable block (43), the surface of electric putter (44) passes through bolted connection at the rear portion of mounting panel (41), the front portion of mounting panel (41) passes through bolted connection at the rear portion of box (1), the front portion of movable block (43) and the rear portion sliding connection of mounting panel (41), the output of electric putter (44) and the right side fixed connection of movable block (43).
6. The classification screening device for harmless treatment of garbage according to claim 1, wherein: the left end of the motor (39) is connected to the right side of the box body (1) through a bolt, the axle center of the second belt pulley (34) is welded and fixed with the axle center of the first belt pulley (33), and the axle center of the second belt pulley (36) is welded and fixed with the axle center of the third belt pulley (35).
7. The classification screening device for harmless treatment of garbage according to claim 1, wherein: the utility model discloses a box, including box (1) and box, feed inlet (2), discharge gate (5) are seted up at the top of box (1), the left side at box (1) is seted up to cylinder (6), no. two cylinder (7), smooth roller (8), crushing roller (10) and No. two crushing roller (11) both ends all rotate with the inner wall of box (1) and are connected, the axle center department of fan (9) rotates with the inside right wall of box (1) and is connected, the surface and the inner wall sliding connection of box (1) of sieve (12).
8. The classification screening device for harmless treatment of garbage according to claim 1, wherein: the output end of the motor (39) is welded and fixed with the axle center of the first roller (6), the axle center of the first belt pulley (31) is welded and fixed with the axle center of the second roller (7) through a connecting rod, the axle center of the double-layer belt pulley (32) is welded and fixed with the axle center of the smoothing roller (8) through a connecting rod, the axle centers of the second belt pulley (34) and the third belt pulley (35) are welded and fixed with the axle centers of the two fans (9) through a connecting rod, and the axle center of the fourth belt pulley (37) is welded and fixed with the axle center of the second crushing roller (11) through a connecting rod.
CN202322318358.6U 2023-08-28 2023-08-28 Classification screening device for harmless treatment of garbage Active CN220478938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322318358.6U CN220478938U (en) 2023-08-28 2023-08-28 Classification screening device for harmless treatment of garbage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322318358.6U CN220478938U (en) 2023-08-28 2023-08-28 Classification screening device for harmless treatment of garbage

Publications (1)

Publication Number Publication Date
CN220478938U true CN220478938U (en) 2024-02-13

Family

ID=89840277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322318358.6U Active CN220478938U (en) 2023-08-28 2023-08-28 Classification screening device for harmless treatment of garbage

Country Status (1)

Country Link
CN (1) CN220478938U (en)

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