Garbage crushing device for environmental governance

Abstract

The invention discloses a garbage crushing device for environmental governance, and relates to the technical field of garbage crushing. The device comprises a hammer crusher, a conveying mechanism used for transporting the construction waste is fixedly installed on one side of a feeding port of the hammer crusher, a storage mechanism used for transferring the construction waste is fixedly installed in the conveying mechanism, and a spraying mechanism used for spraying and dust falling is fixedly installed on one side of the conveying mechanism. The conveying mechanism and the storage mechanism are installed on the hammer crusher, construction waste is transferred, a worker can convey the construction waste to a feeding port of the hammer crusher to be crushed without consuming much force, the transferring process can be sealed, dust is prevented from being scattered in the transferring process, and then the construction waste is conveyed to the feeding port of the hammer crusher through the conveying mechanism and the storage mechanism. And the spraying mechanism is used for spraying the discharge port of the hammer crusher for dust falling, so that the influence of dust generated during crushing of the building wastes on the site environment for treating the building wastes and treatment personnel can be effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of garbage crushing, in particular to a garbage crushing device for environmental management. Background Art

[0002] Environmental governance involves many types of garbage, including but not limited to: domestic waste (urban garbage), industrial solid waste, construction waste, demolition waste, electronic waste, hazardous waste, agricultural waste, bio-medical waste, and special waste. Construction waste includes waste generated during construction, demolition or renovation, such as concrete fragments and bricks.

[0003] The common way to deal with construction waste is to crush it with a hammer crusher, so that large pieces of construction waste are broken into smaller particles and then reused as ordinary concrete, colored concrete, permeable concrete and sand and gravel aggregate in engineering construction.

[0004] When a small-sized hammer crusher is used to crush construction waste, workers usually use tools such as shovels to send the construction waste to the feed port of the hammer crusher for crushing. The feed port of the hammer crusher is generally located at a higher position of the hammer crusher. It is rather laborious to manually transport the construction waste on the ground to the feed port of the hammer crusher, which reduces the efficiency of transportation, thereby reducing the efficiency of construction waste treatment. In addition, when construction waste is crushed, more dust is generated, and the dust is dispersed through the discharge port of the hammer crusher, affecting the site environment and treatment personnel for construction waste treatment. In view of the above problems, the inventor proposes a garbage crushing device for environmental management to solve the above problems. Summary of the invention

[0005] In order to solve the problem that when a small-sized hammer crusher is used to crush construction waste, workers usually use tools such as shovels to send the construction waste to the feed port of the hammer crusher for crushing. The feed port of the hammer crusher is generally located at a higher position of the hammer crusher. It is more laborious to manually transport the construction waste on the ground to the feed port of the hammer crusher, which reduces the efficiency of transportation and further reduces the efficiency of construction waste treatment. In addition, when the construction waste is crushed, more dust will be generated. The dust will be dispersed through the discharge port of the hammer crusher, affecting the site environment and treatment personnel of the construction waste. The purpose of the present invention is to provide a garbage crushing device for environmental management.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: a garbage crushing device for environmental management, comprising a hammer crusher, a conveying mechanism for transporting construction waste is fixedly installed on one side of the feed port of the hammer crusher, a storage mechanism for transferring construction waste is fixedly installed inside the conveying mechanism, and a spray mechanism for spraying dust reduction is fixedly installed on one side of the conveying mechanism.

[0007] Preferably, the conveying mechanism includes a connecting frame, and the connecting frame is installed on one side of the feed port of the hammer crusher by bolts, and fixed brackets are fixedly installed on both sides of the connecting frame adjacent to the hammer crusher, a fixed shaft is fixedly installed on the upper end of the fixed bracket, and the fixed shaft is fixedly installed on the upper end of the connecting frame, a first rotating shaft is rotatably provided at the lower end of the fixed bracket, and the first rotating shaft is rotatably set at the lower end of the connecting frame, sprockets are provided on the fixed shaft and the first rotating shaft, the sprocket on the fixed shaft is rotatably set on the fixed shaft, the sprocket on the first rotating shaft is fixedly installed on the first rotating shaft, and chains are provided on the outer rings of the two sprockets on the fixed shaft and the first rotating shaft.

[0008] Preferably, a driving shaft is rotatably provided at the lower ends of the connecting frame and the two fixed brackets, the driving shaft is respectively connected to the two first rotating shafts through a synchronous belt and a synchronous wheel, and a first bevel gear is fixedly mounted on the driving shaft.

[0009] Preferably, two groups of sliding rods are fixedly installed inside the connecting frame, and the two groups of sliding rods are respectively located on one side of the two chains, and rectangular brackets are slidably provided on the two groups of sliding rods, and a slider is slidably provided inside the rectangular bracket, and a plurality of balls are rotatably provided on the slider, and the plurality of balls are rollingly arranged inside the rectangular bracket, and a connecting shaft is rotatably provided at the center of the slider, and one end of the connecting shaft close to the chain is fixedly connected to a pin shaft end on the chain, and a plurality of connecting rods are fixedly installed on the side of the slider away from the chain, and a base is fixedly installed on the other end of the plurality of connecting rods, and a first rack is fixedly installed on the side of the base away from the hammer crusher.

[0010] Preferably, a discharge pipe is fixedly installed on the outer side of the upper end of the connecting frame on a side close to the hammer crusher, and the discharge pipe is connected to the feed port of the hammer crusher, a concave material port is fixedly installed on the inner side of the upper end of the connecting frame on a side close to the hammer crusher, and the concave material port is connected to the discharge pipe, a limiting bracket is fixedly installed on the top end of the connecting frame, a feed pipe is fixedly installed on the outer side of the lower end of the connecting frame on a side away from the hammer crusher, two bearing seats are fixedly installed on the inner side of the lower end of the connecting frame on a side away from the hammer crusher, a rotating rod is rotatably provided on the bearing seat, a spur gear is fixedly installed on the rotating rod, and the spur gear can mesh with the first rack, a second rack meshing with the spur gear is provided on the side of the spur gear away from the hammer crusher, a partition is fixedly installed on the side of the two second racks away from the hammer crusher, and the partition is slidably arranged on the inner side of the lower end of the connecting frame on a side away from the hammer crusher.

[0011] Preferably, the storage mechanism includes a transfer hopper, and the transfer hopper is connected to two bases by bolts. A sealing plate is slidably provided on the side of the transfer hopper close to the hammer crusher, a connecting seat is fixedly installed on the top of the sealing plate, two T-shaped brackets are fixedly installed on the top of the connecting seat, a roller is rotatably provided on the T-shaped bracket, and the roller can be slidably inserted into the interior of the limit bracket.

[0012] Preferably, moving columns are fixedly installed at both ends of the bottom of the connecting seat, and axle seats are fixedly installed on both sides of the transfer hopper close to the chain. The two moving columns are slidably inserted into the two axle seats respectively, and a plurality of limit blocks are fixedly installed at the lower end of the moving column, and the limit blocks can slide inside the axle seat. A spring is fixedly installed at the bottom end of the axle seat, and the top end of the spring is fixedly connected to the bottom end of the moving column.

[0013] Preferably, the spray mechanism includes a box body and a water tank, and the box body and the water tank are fixedly installed on the outside of the connecting frame, a cylinder is fixedly installed inside the box body, the top of the cylinder is connected to a connecting pipe, the top of the connecting pipe is connected to the bottom of the water tank, a piston is slidably provided inside the cylinder, one end of the cylinder is connected to a diversion pipe, the other end of the diversion pipe is installed with a plurality of nozzles, and the plurality of nozzles are fixedly installed at the upper end of the discharge port of the hammer crusher.

[0014] Preferably, two fixed plates distributed up and down are fixedly installed inside the box body, a second rotating shaft is rotatably provided on the two fixed plates, a turntable is fixedly installed on the top of the second rotating shaft, a cylinder is fixedly installed at the top edge of the turntable, a swing arm is rotatably provided on the cylinder, a hinge seat is fixedly installed inside the piston, a limit rod is inserted into the hinge seat and the piston, and the other end of the swing arm is rotatably connected to the limit rod.

[0015] Preferably, a motor is fixedly mounted on the box body, and the output end of the motor is fixedly connected to one end of the driving shaft, and a second bevel gear is fixedly mounted on the bottom end of the second rotating shaft, and the second bevel gear is meshed with the first bevel gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention transports construction waste by installing a conveying mechanism and a storage mechanism on a hammer crusher, so that workers can transport construction waste to the feed port of the hammer crusher for crushing without much effort, and can seal the transportation process to prevent dust from being scattered during the transportation process. Secondly, the spray mechanism sprays dust at the discharge port of the hammer crusher, which can effectively prevent the dust generated by the crushing of construction waste from affecting the site environment and treatment personnel of the construction waste.

[0018] 2. The present invention utilizes the rotation of the driving shaft to drive the two chains to rotate, and utilizes the rotation of the chain to drive the transfer hopper connected thereto to move along the chain track, so as to transport the construction waste to the inside of the hammer crusher for crushing, and the transfer hopper can control the lifting of the partition when moving, and seal the support frame to prevent dust from spilling and affecting the environment;

[0019] 3. The present invention utilizes the rotation of the driving shaft to drive the piston to reciprocate inside the cylinder, squeezing the water between the cylinder and the piston. A portion of the water will flow out from the diverter pipe as the piston is squeezed, and will be sprayed out through the nozzle to perform spray dust reduction treatment on the discharge port of the hammer crusher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting frame of the present invention.

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the material storage mechanism of the present invention.

[0025] Figure 5 For the present invention Figure 2A schematic diagram of the enlarged structure in the middle.

[0026] Figure 6 For the present invention Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0027] Figure 7 For the present invention Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0028] Figure 8 For the present invention Figure 3 Enlarged schematic diagram of the structure at point D in the middle.

[0029] Fig. 9 For the present invention Figure 4 Enlarged schematic diagram of the structure at point E in the middle.

[0030] Fig.10 For the present invention Figure 4 Enlarged schematic diagram of the structure at F in the middle.

[0031] In the figure: 1, hammer crusher; 2, conveying mechanism; 201, connecting frame; 202, fixed bracket; 203, fixed shaft; 204, first rotating shaft; 205, sprocket; 206, chain; 207, slide bar; 208, rectangular bracket; 209, slide block; 210, connecting shaft; 211, connecting rod; 212, base; 213, first rack; 214, driving shaft; 215, first bevel gear; 216, discharge pipe; 217, concave material port; 218, limit bracket; 219, feed pipe; 220, partition; 221, second rack; 222, bearing seat; 223, rotating rod ; 224, spur gear; 3, storage mechanism; 301, transfer hopper; 302, shaft seat; 303, moving column; 304, spring; 305, connecting seat; 306, T-shaped bracket; 307, roller; 308, sealing plate; 4, spray mechanism; 401, box body; 402, water tank; 403, connecting pipe; 404, diverter pipe; 405, nozzle; 406, motor; 407, fixed plate; 408, second rotating shaft; 409, second bevel gear; 410, turntable; 411, cylinder; 412, swing arm; 413, cylinder; 414, piston; 415, articulated seat; 416, limit rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1-10 As shown, the present invention provides a garbage crushing device for environmental management, including a hammer crusher 1, a conveying mechanism 2 for transporting construction waste is fixedly installed on one side of the feed port of the hammer crusher 1, a storage mechanism 3 for transferring construction waste is fixedly installed inside the conveying mechanism 2, and a spray mechanism 4 for spraying dust reduction is fixedly installed on one side of the conveying mechanism 2.

[0034] The conveying mechanism 2 includes a connecting frame 201, and the connecting frame 201 is installed on one side of the feed port of the hammer crusher 1 by bolts. Fixed brackets 202 are fixedly installed on both sides of the connecting frame 201 adjacent to the hammer crusher 1. A fixed shaft 203 is fixedly installed on the upper end of the fixed bracket 202, and the fixed shaft 203 is fixedly installed on the upper end of the connecting frame 201. A first rotating shaft 204 is rotatably provided at the lower end of the fixed bracket 202, and the first rotating shaft 204 is rotatably set at the lower end of the connecting frame 201. Sprockets 205 are provided on the fixed shaft 203 and the first rotating shaft 204. The sprocket 205 on the fixed shaft 203 is rotatably set on the fixed shaft 203, and the sprocket 205 on the first rotating shaft 204 is fixedly installed on the first rotating shaft 204. The outer rings of the two sprockets 205 on the fixed shaft 203 and the first rotating shaft 204 are provided with chains 206.

[0035] By adopting the above technical solution, the rotation of the first rotating shaft 204 can drive the chain 206 to rotate in an elliptical trajectory.

[0036] A driving shaft 214 is rotatably provided at the lower ends of the connecting frame 201 and the two fixed brackets 202 . The driving shaft 214 is respectively connected to the two first rotating shafts 204 through a synchronous belt and a synchronous wheel. A first bevel gear 215 is fixedly mounted on the driving shaft 214 .

[0037] By adopting the above technical solution, the rotation of the driving shaft 214 can drive the two first rotating shafts 204 to rotate.

[0038] Two groups of sliding rods 207 are fixedly installed inside the connecting frame 201, and the two groups of sliding rods 207 are respectively located on one side of the two chains 206, and rectangular brackets 208 are slidably installed on the two groups of sliding rods 207, and a slider 209 is slidably installed inside the rectangular bracket 208. A plurality of balls are rotatably provided on the slider 209, and the plurality of balls are rollingly arranged inside the rectangular bracket 208, and a connecting shaft 210 is rotatably provided at the center of the slider 209, and one end of the connecting shaft 210 close to the chain 206 is fixedly connected to a pin shaft end on the chain 206, and a plurality of connecting rods 211 are fixedly installed on the side of the slider 209 away from the chain 206, and a base 212 is fixedly installed on the other end of the plurality of connecting rods 211, and a first rack 213 is fixedly installed on the side of the base 212 away from the hammer crusher 1.

[0039] By adopting the above technical solution, the chain 206 rotates to drive the slider 209 to move along the track of the chain 206 .

[0040] A discharge pipe 216 is fixedly installed on the outer side of the upper end of the connecting frame 201 close to the hammer crusher 1, and the discharge pipe 216 is connected to the feed port of the hammer crusher 1. A concave material port 217 is fixedly installed on the inner side of the upper end of the connecting frame 201 close to the hammer crusher 1, and the concave material port 217 is connected to the discharge pipe 216. A limiting bracket 218 is fixedly installed on the top of the connecting frame 201. A feed pipe 219 is fixedly installed on the outer side of the lower end of the connecting frame 201 away from the hammer crusher 1. The connecting frame 201 is away from the hammer crusher 1. Two bearing seats 222 are fixedly installed on the inner side of the lower end of one side of the crusher 1, and a rotating rod 223 is rotatably provided on the bearing seat 222. A spur gear 224 is fixedly installed on the rotating rod 223, and the spur gear 224 can mesh with the first rack 213. A second rack 221 meshing with the spur gear 224 is provided on the side of the spur gear 224 away from the hammer crusher 1, and a partition 220 is fixedly installed on the side of the two second racks 221 away from the hammer crusher 1, and the partition 220 is slidably arranged on the inner side of the lower end of the connecting frame 201 away from the hammer crusher 1.

[0041] By adopting the above technical solution, the first rack 213 is moved to control the lifting and lowering of the partition 220.

[0042] The storage mechanism 3 includes a transfer hopper 301, and the transfer hopper 301 is connected to two bases 212 by bolts. A sealing plate 308 is slidably provided on the side of the transfer hopper 301 close to the hammer crusher 1. A connecting seat 305 is fixedly installed on the top of the sealing plate 308. Two T-shaped brackets 306 are fixedly installed on the top of the connecting seat 305. A roller 307 is rotatably provided on the T-shaped bracket 306, and the roller 307 can be slidably inserted into the interior of the limiting bracket 218.

[0043] By adopting the above technical solution, the limiting bracket 218 can limit the T-shaped bracket 306.

[0044] Moving columns 303 are fixedly installed at both ends of the bottom of the connecting seat 305, and shaft seats 302 are fixedly installed on both sides of the transfer hopper 301 close to the chain 206. The two moving columns 303 are slidably inserted into the two shaft seats 302 respectively, and a plurality of limit blocks are fixedly installed at the lower end of the moving column 303, and the limit blocks can slide inside the shaft seat 302. A spring 304 is fixedly installed at the bottom end of the shaft seat 302, and the top end of the spring 304 is fixedly connected to the bottom end of the moving column 303.

[0045] By adopting the above technical solution, the sealing plate 308 can be pulled out from the transfer hopper 301.

[0046] The spray mechanism 4 includes a box body 401 and a water tank 402, and the box body 401 and the water tank 402 are fixedly installed on the outside of the connecting frame 201, a cylinder 413 is fixedly installed inside the box body 401, the top of the cylinder 413 is connected to a connecting pipe 403, the top of the connecting pipe 403 is connected to the bottom of the water tank 402, a piston 414 is slidably provided inside the cylinder 413, one end of the cylinder 413 is connected to a diversion pipe 404, the other end of the diversion pipe 404 is installed with a plurality of nozzles 405, and the plurality of nozzles 405 are fixedly installed at the upper end of the discharge port of the hammer crusher 1.

[0047] By adopting the above technical solution, the water in the water tank 402 can flow into the cylinder 413 and be sprayed out through the nozzle 405.

[0048] Two fixed plates 407 are fixedly installed in the box body 401, and a second rotating shaft 408 is rotatably provided on the two fixed plates 407. A turntable 410 is fixedly installed on the top of the second rotating shaft 408. A cylinder 411 is fixedly installed at the top edge of the turntable 410. A swing arm 412 is rotatably provided on the cylinder 411. A hinge seat 415 is fixedly installed in the piston 414. A limit rod 416 is inserted into the hinge seat 415 and the piston 414, and the other end of the swing arm 412 is rotatably connected to the limit rod 416.

[0049] By adopting the above technical solution, the rotation of the turntable 410 can drive the piston 414 to move back and forth.

[0050] A motor 406 is fixedly mounted on the box body 401 , and an output end of the motor 406 is fixedly connected to one end of the driving shaft 214 . A second bevel gear 409 is fixedly mounted on the bottom end of the second rotating shaft 408 , and the second bevel gear 409 is meshed with the first bevel gear 215 .

[0051] By adopting the above technical solution, the rotation of the driving shaft 214 can cause the turntable 410 to rotate.

[0052] Working principle: When the present invention is used, construction waste is poured from the feed pipe 219, and the construction waste falls into the transfer hopper 301 through the feed pipe 219, and then the motor 406 is used to drive the drive shaft 214 to reciprocate, and the reciprocating rotation of the drive shaft 214 drives the first bevel gear 215 and the synchronous wheel thereon to rotate;

[0053] The driving shaft 214 is connected to the two first rotating shafts 204 through a synchronous belt and a synchronous wheel, so that the two driving shafts 214 can drive the two first rotating shafts 204 to rotate back and forth, and the rotation of the first rotating shaft 204 drives the sprocket 205 thereon to rotate, and the sprocket 205 is connected to the chain 206 through transmission, so that the chain 206 can rotate on the outer ring of the sprocket 205 on the first rotating shaft 204 and the fixed shaft 203;

[0054] The chain 206 rotates to drive the connecting shaft 210 connected to the pin thereon to move along the trajectory of the chain 206. The movement of the connecting shaft 210 drives the slider 209 connected thereto to perform lifting and sliding movements and slide inside the rectangular bracket 208. The movement of the slider 209 drives the rectangular bracket 208 to perform lifting and sliding movements along the slide bar 207. The rectangular bracket 208 is used to limit the movement process of the slider 209, so that the slider 209 can move along the trajectory of the chain 206, and during the movement process, the slider 209 itself will not deflect.

[0055] The movement of the slider 209 drives the connecting rod 211 and the base 212 connected thereto to move, and the movement of the two bases 212 drives the transfer hopper 301 installed thereon to move, so as to transport the construction waste inside the transfer hopper 301;

[0056] When the transfer hopper 301 rises, the first rack 213 thereon moves accordingly, the movement of the first rack 213 drives the spur gear 224 to rotate, the rotation of the spur gear 224 drives the second rack 221 to move, the movement of the second rack 221 drives the partition 220 to descend, and as the transfer hopper 301 rises, the partition 220 can eventually seal the feed pipe 219, so that the material inside the feed pipe 219 will not enter the interior of the connecting frame 201;

[0057] When the transfer hopper 301 moves to the top of the connection frame 201, the roller 307 on the T-shaped bracket 306 at the top of the transfer hopper 301 can roll into the interior of the limiting bracket 218;

[0058] Then, the transfer hopper 301 descends, so that the T-shaped bracket 306 finally rolls to the side of the limiting bracket 218 close to the hammer crusher 1, and when the transfer hopper 301 continues to descend, the limiting bracket 218 is used to limit the T-shaped bracket 306, so that the connecting seat 305 and the sealing plate 308 thereon will not continue to descend. As the transfer hopper 301 continues to descend, the sealing plate 308 can be pulled out from the inside of the transfer hopper 301 and stretch the spring 304. When the sealing plate 308 is opened, the construction waste inside it slides from the inside of the transfer hopper 301 and falls into the discharge pipe 216 and the concave material port 217, and then falls into the inside of the hammer crusher 1 through the discharge pipe 216 and the concave material port 217 for crushing;

[0059] After the transfer hopper 301 has finished discharging the materials, it moves in the reverse direction. Under the pulling force of the spring 304, the sealing plate 308 re-seals the transfer hopper 301. As the transfer hopper 301 moves in the reverse direction, the partition plate 220 moves, so that the construction waste can enter the transfer hopper 301 from the feeding pipe 219, and then the construction waste can be transported again.

[0060] The rotation of the first bevel gear 215 drives the second bevel gear 409 to rotate, the rotation of the second bevel gear 409 drives the second shaft 408 to rotate, the rotation of the second shaft 408 drives the turntable 410 to rotate, the rotation of the turntable 410 drives the cylinder 411 on it to rotate in a circle, the swing arm 412 rotatably connected to the cylinder 411 swings accordingly, the swing arm 412 swings and drives the piston 414 rotatably connected at the other end to move back and forth inside the cylinder 413, and when the piston 414 is away from the connecting pipe 403, the water inside the water tank 402 is connected to the connecting pipe 403. 403 flows into the gap between the cylinder 413 and the piston 414. When the piston 414 moves toward the connecting pipe 403, the piston 414 squeezes the water between the cylinder 413 and the piston 414. A part of the water flows out from the shunt pipe 404 along with the squeezing of the piston 414, and is sprayed out through the nozzle 405 to perform spray dust reduction treatment on the discharge port of the hammer crusher 1. When the piston 414 moves, it seals the connection between the connecting pipe 403 and the cylinder 413 to ensure that the water can smoothly flow into the shunt pipe 404.

[0061] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A garbage crushing device for environmental management, comprising a hammer crusher (1), characterized in that: A conveying mechanism (2) for transporting construction waste is fixedly installed on one side of the feed port of the hammer crusher (1), a storage mechanism (3) for transferring construction waste is fixedly installed inside the conveying mechanism (2), and a spraying mechanism (4) for spraying dust reduction is fixedly installed on one side of the conveying mechanism (2).

2. A garbage crushing device for environmental management as claimed in claim 1, characterized in that: The conveying mechanism (2) comprises a connecting frame (201), and the connecting frame (201) is installed on one side of the feed port of the hammer crusher (1) by means of bolts. The connecting frame (201) is fixedly installed with a fixed bracket (202) on both sides adjacent to the hammer crusher (1). A fixed shaft (203) is fixedly installed on the upper end of the fixed bracket (202), and the fixed shaft (203) is fixedly installed on the upper end of the connecting frame (201). A first rotating shaft (204) is rotatably provided on the lower end of the fixed bracket (202). ), and the first rotating shaft (204) is rotatably arranged at the lower end of the connecting frame (201), sprockets (205) are provided on both the fixed shaft (203) and the first rotating shaft (204), the sprocket (205) on the fixed shaft (203) is rotatably arranged on the fixed shaft (203), the sprocket (205) on the first rotating shaft (204) is fixedly installed on the first rotating shaft (204), and chains (206) are sleeved on the outer rings of the two sprockets (205) on the fixed shaft (203) and the first rotating shaft (204).

3. A garbage crushing device for environmental management as claimed in claim 2, characterized in that: A driving shaft (214) is rotatably provided at the lower ends of the connecting frame (201) and the two fixed brackets (202); the driving shaft (214) is respectively connected to the two first rotating shafts (204) through a synchronous belt and a synchronous wheel; and a first bevel gear (215) is fixedly mounted on the driving shaft (214).

4. A garbage crushing device for environmental management as claimed in claim 3, characterized in that: Two groups of slide bars (207) are fixedly installed inside the connection frame (201), and the two groups of slide bars (207) are respectively located on one side of the two chains (206). A rectangular bracket (208) is slidably provided on the two groups of slide bars (207), and a slider (209) is slidably provided inside the rectangular bracket (208). A plurality of balls are rotatably provided on the slider (209), and the plurality of balls are rollingly arranged inside the rectangular bracket (208). The center of the slider (209) A connecting shaft (210) is rotatably provided at the position, and one end of the connecting shaft (210) close to the chain (206) is fixedly connected to a pin end of the chain (206); a plurality of connecting rods (211) are fixedly installed on the side of the slider (209) away from the chain (206); a base (212) is fixedly installed on the other end of the plurality of connecting rods (211); a first rack (213) is fixedly installed on the side of the base (212) away from the hammer crusher (1).

5. A garbage crushing device for environmental management as claimed in claim 4, characterized in that: A discharge pipe (216) is fixedly installed on the outer side of the upper end of the connecting frame (201) on one side close to the hammer crusher (1), and the discharge pipe (216) is connected to the feed port of the hammer crusher (1); a concave material port (217) is fixedly installed on the inner side of the upper end of the connecting frame (201) on one side close to the hammer crusher (1), and the concave material port (217) is connected to the discharge pipe (216); a limiting bracket (218) is fixedly installed on the top of the connecting frame (201); a feed pipe (219) is fixedly installed on the outer side of the lower end of the connecting frame (201) on one side away from the hammer crusher (1); and the connecting frame (201) is away from the hammer crusher. Two bearing seats (222) are fixedly installed on the inner side of the lower end of one side of the machine (1); a rotating rod (223) is rotatably provided on the bearing seat (222); a spur gear (224) is fixedly installed on the rotating rod (223), and the spur gear (224) can mesh with the first rack (213); a second rack (221) meshing with the spur gear (224) is provided on the side of the spur gear (224) away from the hammer crusher (1); a partition plate (220) is fixedly installed on the side of the two second racks (221) away from the hammer crusher (1), and the partition plate (220) is slidably arranged on the inner side of the lower end of the side of the connecting frame (201) away from the hammer crusher (1).

6. A garbage crushing device for environmental management as claimed in claim 5, characterized in that: The material storage mechanism (3) comprises a transfer hopper (301), and the transfer hopper (301) is connected to two bases (212) by bolts. A sealing plate (308) is slidably provided on a side of the transfer hopper (301) close to the hammer crusher (1). A connecting seat (305) is fixedly installed on the top of the sealing plate (308). Two T-shaped brackets (306) are fixedly installed on the top of the connecting seat (305). A roller (307) is rotatably provided on the T-shaped bracket (306), and the roller (307) can be slidably inserted into the interior of the limiting bracket (218).

7. A garbage crushing device for environmental management as claimed in claim 6, characterized in that: Both ends of the bottom of the connecting seat (305) are fixedly installed with moving columns (303), and both sides of the transfer hopper (301) close to the chain (206) are fixedly installed with axle seats (302). The two moving columns (303) are slidably inserted into the two axle seats (302) respectively. A plurality of limit blocks are fixedly installed at the lower end of the moving column (303), and the limit blocks can slide inside the axle seats (302). A spring (304) is fixedly installed at the bottom end of the axle seat (302), and the top end of the spring (304) is fixedly connected to the bottom end of the moving column (303).

8. The garbage crushing device for environmental management as claimed in claim 3, characterized in that: The spray mechanism (4) comprises a box body (401) and a water tank (402), and the box body (401) and the water tank (402) are both fixedly mounted on the outside of the connecting frame (201), a cylinder (413) is fixedly mounted inside the box body (401), a connecting pipe (403) is connected to the top end of the cylinder (413), the top end of the connecting pipe (403) is connected to the bottom end of the water tank (402), a piston (414) is slidably mounted inside the cylinder (413), one end of the cylinder (413) is connected to a diversion pipe (404), and a plurality of nozzles (405) are mounted on the other end of the diversion pipe (404), and the plurality of nozzles (405) are fixedly mounted on the upper end of the discharge port of the hammer crusher (1).

9. A garbage crushing device for environmental management as claimed in claim 8, characterized in that: Two fixed plates (407) are fixedly installed in the box body (401) and are distributed in an upper and lower manner. A second rotating shaft (408) is rotatably provided on the two fixed plates (407). A turntable (410) is fixedly installed on the top of the second rotating shaft (408). A cylinder (411) is fixedly installed at the top edge of the turntable (410). A swing arm (412) is rotatably provided on the cylinder (411). A hinge seat (415) is fixedly installed in the piston (414). A limit rod (416) is inserted into the hinge seat (415) and the piston (414), and the other end of the swing arm (412) is rotatably connected to the limit rod (416).

10. A garbage crushing device for environmental management as claimed in claim 9, characterized in that: A motor (406) is fixedly mounted on the housing (401), and the output end of the motor (406) is fixedly connected to one end of the driving shaft (214); a second bevel gear (409) is fixedly mounted on the bottom end of the second rotating shaft (408), and the second bevel gear (409) is meshed with the first bevel gear (215).

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