A garbage disposal device for construction site

Abstract

The present invention belongs to the technical field of construction waste treatment, and specifically discloses a waste treatment device for construction engineering construction sites, comprising a box body, one side of the box body is provided with an inlet, the interior of the box body is fixedly connected with two symmetrically distributed mounting blocks, two mutually coordinated crushing rollers are arranged between the two mounting blocks, one end of the two crushing rollers passes through the box body and is fixedly connected with mutually meshing gears, and one side of the box body is provided with a first motor; by arranging a separation mechanism, the metal parts in the crushed construction waste can be separated, which is convenient for subsequent staff to uniformly recycle, and the transmission mechanism cooperates with the connecting disk, the lever, the trigger rod, the turntable, the driving shaft, the clockwork and the mounting shaft to drive the connecting shell to shake continuously, thereby accelerating the discharge of the construction waste trapped inside, improving the separation efficiency, and avoiding the blockage of the garbage introduced subsequently.

Description

Technical Field

[0001] The invention belongs to the technical field of construction waste treatment, and specifically discloses a waste treatment device for a construction site of a construction project. Background Art

[0002] Construction projects refer to the general term for various buildings and engineering facilities that provide the material and technical basis for human life and production. They are organized, purposeful, and large-scale economic activities of human beings. According to their natural attributes, they can be divided into three categories: construction projects, civil engineering, and electromechanical engineering. Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other wastes generated during the construction, laying, demolition, and repair of various buildings, structures, and pipelines by construction and construction units or individuals. This type of waste needs to be crushed and then landfilled, but this type of waste contains a large number of metal parts, and the existing equipment is not convenient for separating the recyclable metal parts inside. Summary of the invention

[0003] In view of this, the technical problem to be solved by the present invention is to propose a garbage disposal device for use at a construction site of a construction project to solve the problem in the prior art that it is inconvenient to separate the recyclable metal parts inside.

[0004] To achieve the above purpose, the present invention provides a garbage disposal device for construction engineering construction sites, including a box body, one side of the box body is provided with an inlet, two symmetrically distributed mounting blocks are fixedly connected to the inside of the box body, two mutually matched crushing rollers are arranged between the two mounting blocks, one end of the two crushing rollers passes through the box body and is fixedly connected with mutually meshing gears, one side of the box body is provided with a first motor, the output shaft of the first motor is fixedly connected to one end of one of the crushing rollers, the inside of the box body is provided with a separation structure located below the mounting block, and a discharge structure is arranged below the separation structure;

[0005] Among them, the separation structure includes an installation shaft rotatably connected to the inner wall of the box body, a connecting shell is fixedly connected to the surface of the installation shaft, the cross-sectional shape of the connecting shell is fan-shaped, an installation cavity is opened on the top of the connecting shell, and the surface of the connecting shell is opened with evenly distributed through grooves connected to the installation cavity.

[0006] In the above technical solution, preferably, grooves are provided at the bottoms of opposite sides of the two mounting blocks, the connecting shell is in contact with the inner walls of the grooves, a mounting groove is provided on one side of the box body, a mounting plate is detachably provided inside the mounting groove, a sliding groove is provided on the side of the mounting plate close to the connecting shell, and two symmetrically distributed mounting rods are slidably connected to the inner wall of the sliding groove, and the other end of the mounting rod extends into the interior of the mounting cavity.

[0007] In the above technical solution, preferably, the surfaces of the two mounting rods are fixedly connected with partitions that are evenly distributed and match the mounting cavity, and the inner walls of the partitions are fixedly connected with magnets that are evenly distributed.

[0008] In the above technical solution, preferably, one side of the box body is fixedly connected to a connecting ring which is coaxially arranged with the mounting shaft, the other side of the connecting ring is rotatably connected to a turntable, the other side of the turntable is eccentrically fixedly connected to a trigger rod, the side of the turntable close to the connecting ring is fixedly connected to a driving shaft, and the other end of the driving shaft passes through the connecting ring and is fixedly connected to one end of the mounting shaft.

[0009] In the above technical solution, preferably, a mainspring is fixedly connected to the surface of the driving shaft, and the other end of the mainspring is fixedly connected to the inner wall of the connecting ring.

[0010] In the above technical solution, preferably, one end of one of the crushing rollers passes through the box body and is provided with a transmission mechanism, the other end surface of the transmission mechanism is fixedly connected to a connecting disk, and the surface of the connecting disk is fixedly connected to a lever.

[0011] In the above technical solution, preferably, the discharge structure includes two baffles fixedly connected to the inner wall of the box body and symmetrically distributed, the baffles are arranged at an angle, and a connecting tube is fixedly connected between the two baffles, one end of the connecting tube passes through the box body and is provided with a second motor, and a notch is provided on the upper surface of the other end of the connecting tube, and the baffles and the inner wall of the connecting tube are both provided with evenly distributed filter holes, and the surface of the connecting tube is connected to a discharge pipe located on one side of the box body.

[0012] In the above technical solution, preferably, the output shaft of the second motor is fixedly connected to a spiral conveying rod, and the other end of the spiral conveying rod extends to the interior of the connecting cylinder.

[0013] In the above technical solution, preferably, a liquid storage cavity is formed between the bottom of the baffle and the inner wall of the box body, and dust reduction water is provided inside the liquid storage cavity. The liquid level of the dust reduction water is not higher than the highest point of the baffle.

[0014] In the above technical solution, preferably, a water pump is arranged inside the liquid storage chamber, the water outlet end of the water pump is connected to a water pipe, the other end of the water pipe is connected to a mounting shell, the surface of the mounting shell is connected to evenly distributed nozzles, the other end of the nozzles extends to the interior of the box, and the setting height of the nozzles is higher than the setting height of the crushing roller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By setting up a separation mechanism, the metal part in the crushed construction waste can be separated, which is convenient for subsequent staff to uniformly recycle. The transmission mechanism cooperates with the connecting plate, lever, trigger rod, turntable, drive shaft, spring and installation shaft to drive the connecting shell to shake continuously, thereby accelerating the discharge of the construction waste trapped inside, improving the separation efficiency, and avoiding blockage of subsequent imported garbage.

[0017] By setting up a discharge structure, dust reduction water can be sprayed to reduce the impact of dust during the crushing process, and this part of water can be recovered to reduce the cost of use. At the same time, the water can enhance fluidity during the lifting process, making the lifting process smoother. The water adhering to the construction waste can be discharged through the filter holes of the connecting cylinder after exceeding the liquid level, reducing the loss of water resources and effectively reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a partial cross-sectional schematic diagram of the present invention;

[0020] Figure 3 It is a partial schematic diagram of the discharge structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the distribution of the crushing roller, the separation structure and the mounting block of the present invention;

[0022] Figure 5 It is a partial exploded schematic diagram of the separation structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the connection between the magnet and the partition of the present invention;

[0024] Figure 7 It is a schematic diagram of the distribution of the water pump and the box body of the present invention.

[0025] In the figure: 1. box body; 2. discharge structure; 201. baffle; 202. filter hole; 203. spiral conveying rod; 204. connecting tube; 205. discharge pipe; 206. second motor; 207. water pump; 208. water pipe; 209. mounting shell; 210. nozzle; 3. separation structure; 301. turntable; 302. trigger rod; 303. connecting ring; 304. spring; 305. drive shaft; 306. mounting shaft; 307. connecting shell; 308. through groove; 309. mounting plate; 310. slide groove; 311. mounting rod; 312. partition; 313. magnet; 4. first motor; 401. gear; 402. mounting block; 403. crushing roller; 404. transmission mechanism; 405. lever. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] like Figure 1-Figure 7 A garbage disposal device for a construction site of a construction project is shown, comprising a box body 1, a one side of the box body 1 is provided with an inlet, two symmetrically distributed mounting blocks 402 are fixedly connected inside the box body 1, two crushing rollers 403 are arranged between the two mounting blocks 402 and are used in conjunction with each other, one end of each of the two crushing rollers 403 passes through the box body 1 and is fixedly connected with a gear 401 that is meshed with each other, a first motor 4 is arranged on one side of the box body 1, an output shaft of the first motor 4 is fixedly connected to one end of one of the crushing rollers 403, a separation structure 3 located below the mounting block 402 is arranged inside the box body 1, and a discharge structure 2 is arranged below the separation structure 3; wherein, the separation structure 3 comprises a mounting shaft 306 rotatably connected to the inner wall of the box body 1, a connecting shell 307 is fixedly connected to the surface of the mounting shaft 306, the cross-sectional shape of the connecting shell 307 is fan-shaped, a mounting cavity is arranged on the top of the connecting shell 307, and through grooves 308 that are evenly distributed and connected to the mounting cavity are arranged on the surface of the connecting shell 307.

[0029] The construction waste is put into the box 1 through the inlet, and then the prefabricated connected crushing roller 403 is driven to rotate by starting the first motor 4, and then the two crushing rollers 403 are driven to rotate synchronously under the action of the gear 401, so as to achieve the effect of crushing the construction waste put into the box 1.

[0030] like Figure 1-Figure 7 As shown, grooves are provided at the bottom of the opposite sides of the two mounting blocks 402, the connecting shell 307 is in contact with the inner wall of the groove, a mounting groove is provided on one side of the box body 1, a mounting plate 309 is detachably provided inside the mounting groove, a slide groove 310 is provided on the side of the mounting plate 309 close to the connecting shell 307, and two symmetrically distributed mounting rods 311 are slidably connected to the inner wall of the slide groove 310, and the other end of the mounting rod 311 extends to the inside of the mounting cavity.

[0031] The surfaces of the two mounting rods 311 are fixedly connected with partitions 312 that are evenly distributed and match the mounting cavity, and the inner walls of the partitions 312 are fixedly connected with magnets 313 that are evenly distributed.

[0032] A connecting ring 303 coaxially arranged with the mounting shaft 306 is fixedly connected to one side of the box body 1, a turntable 301 is rotatably connected to the other side of the connecting ring 303, a trigger rod 302 is eccentrically fixedly connected to the other side of the turntable 301, a driving shaft 305 is fixedly connected to the side of the turntable 301 close to the connecting ring 303, and the other end of the driving shaft 305 passes through the connecting ring 303 and is fixedly connected to one end of the mounting shaft 306.

[0033] A spring 304 is fixedly connected to the surface of the driving shaft 305 , and the other end of the spring 304 is fixedly connected to the inner wall of the connecting ring 303 .

[0034] One end of one of the crushing rollers 403 passes through the box body 1 and is provided with a transmission mechanism 404 . The other end surface of the transmission mechanism 404 is fixedly connected to a connection disk, and the surface of the connection disk is fixedly connected to a lever 405 .

[0035] Among them, the transmission mechanism 404 is a relatively mature component in the application of existing technology, which is composed of two transmission wheels and a transmission belt. By driving one of the transmission wheels to rotate, the other transmission wheel can be driven to rotate under the action of the transmission belt. It should be emphasized that the transmission wheel of the principle crushing roller 403 is rotatably connected with the surface of the box body 1, and the transmission mechanism 404 can be used to drive the connection plate to rotate during the rotation of the crushing roller 403, thereby driving the lever 405 to rotate.

[0036] During the rotation of the lever 405, the trigger rod 302 can be moved to drive the turntable 301 to rotate. During this process, the drive shaft 305 can be driven to rotate synchronously, which can tighten the spring 304. When the lever 405 is separated from the trigger rod 302, the drive shaft 305 can be driven by the spring 304 to reset the turntable 301. During the rotation of the drive shaft 305, the installation shaft 306 and the connecting shell 307 can be driven to move synchronously, and then the installation plate 309 can be pushed to move together through the inner wall of the connecting shell 307. During this process, the crushed construction waste can be discharged from the grooves 308 on both sides of the connecting shell 307, and the metal waste that can be adsorbed by the magnet 313 is adsorbed on the surface of the partition 312, so as to realize the separation of metal recyclable waste in the construction waste, so that the subsequent staff can clean the partition 312 and recycle the reusable part by disassembling the installation plate 309.

[0037] The construction waste crushed by the crushing roller 403 falls between the two partitions 312, and the transmission mechanism 404 cooperates with the connecting plate, the lever 405, the trigger rod 302, the turntable 301, the driving shaft 305, the spring 304 and the installation shaft 306 to drive the connecting shell 307 to shake continuously, thereby accelerating the discharge of the construction waste trapped inside, improving the separation efficiency, and avoiding the blockage of the subsequent imported garbage.

[0038] like Figure 1-Figure 7As shown, the discharge structure 2 includes two baffles 201 fixedly connected to the inner wall of the box body 1 and symmetrically distributed. The baffles 201 are arranged at an angle. A connecting tube 204 is fixedly connected between the two baffles 201. One end of the connecting tube 204 passes through the box body 1 and is provided with a second motor 206. A notch is provided on the upper surface of the other end of the connecting tube 204. The baffles 201 and the inner walls of the connecting tube 204 are both provided with evenly distributed filter holes 202. The surface of the connecting tube 204 is connected to a discharge pipe 205 located on one side of the box body 1.

[0039] The output shaft of the second motor 206 is fixedly connected to the screw conveying rod 203 , and the other end of the screw conveying rod 203 extends to the inside of the connecting tube 204 .

[0040] A liquid storage cavity is formed between the bottom of the baffle 201 and the inner wall of the box body 1 , and dust reduction water is arranged inside the liquid storage cavity. The liquid level of the dust reduction water is not higher than the highest point of the baffle 201 .

[0041] A water pump 207 is arranged inside the liquid storage chamber, and the water outlet end of the water pump 207 is connected to a water pipe 208, and the other end of the water pipe 208 is connected to a mounting shell 209, and the surface of the mounting shell 209 is connected to uniformly distributed nozzles 210, and the other end of the nozzle 210 extends to the interior of the box body 1, and the setting height of the nozzle 210 is higher than the setting height of the crushing roller 403.

[0042] By starting the water pump 207, the dust reduction water can be injected into the interior of the installation shell 209 through the water pipe 208, and sprayed out by the nozzle 210. Specifically, the nozzle 210 can adopt an atomizing nozzle 210 to enhance the range of spraying the dust reduction water and reduce the impact of dust during the crushing process.

[0043] After the metal waste is separated, the construction waste can fall onto the baffle 201 and be guided to move to the lowest point under the inclined setting of the baffle 201. During this process, the construction waste can be intercepted by the filter holes 202 and cannot pass through the filter holes 202, while the sprayed dust reduction water can pass through the filter holes 202 and enter the liquid storage chamber for recycling, thereby reducing the cost of use.

[0044] The construction waste can enter the interior of the connecting tube 204 through the notch. During this process, the second motor 206 can be started to drive the spiral conveying rod 203 to rotate and lift the construction waste so that it can be discharged through the discharge pipe 205. Since the liquid level of the dust reduction water is lower than the highest setting point of the baffle 201, the water can enhance its fluidity during the lifting process, making the lifting process smoother. The water adhering to the construction waste can be discharged through the filter hole 202 of the connecting tube 204 after exceeding the liquid level, thereby reducing the loss of water resources and effectively reducing the cost of use.

[0045] Working principle: Construction waste is put into the box 1 through the inlet, and then the prefabricated connected crushing roller 403 is driven to rotate by starting the first motor 4, and then the two crushing rollers 403 are driven to rotate synchronously under the action of the gear 401, so as to achieve the effect of crushing the construction waste put into the box 1. Under the action of the separation structure 3, the metal recyclable waste in the construction waste is separated, so that the subsequent staff can clean and recycle the reusable parts by disassembling the mounting plate 309. The construction waste crushed by the crushing roller 403 falls between the two partitions 312, and the transmission mechanism 404 cooperates with the connecting plate, the lever 405, the trigger rod 302, the turntable 301, and the drive shaft. 305, the clockwork 304 and the mounting shaft 306 drive the connecting shell 307 to shake continuously, so as to accelerate the discharge of the construction waste trapped inside, improve the separation efficiency and avoid the blockage of the garbage introduced later. By setting the discharge structure 2, the dust can be treated by using the dust reduction water while the second motor 206 can be started to drive the spiral conveying rod 203 to rotate and lift the construction waste so that it can be discharged through the discharge pipe 205. Since the liquid level of the dust reduction water is lower than the highest setting point of the baffle 201, the water can enhance its fluidity during the lifting process, making the lifting process smoother. The water adhering to the construction waste can be discharged through the filter hole 202 of the connecting tube 204 after exceeding the liquid level, thereby reducing the loss of water resources.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A garbage disposal device for use at a construction site, comprising a housing (1), characterized in that: An inlet is provided on one side of the box body (1); two symmetrically distributed mounting blocks (402) are fixedly connected inside the box body (1); two mutually cooperating crushing rollers (403) are arranged between the two mounting blocks (402); one end of each of the two crushing rollers (403) passes through the box body (1) and is fixedly connected to a gear (401) that meshes with each other; a first motor (4) is provided on one side of the box body (1); an output shaft of the first motor (4) is fixedly connected to one end of one of the crushing rollers (403); a separation structure (3) located below the mounting block (402) is provided inside the box body (1); a discharge structure (2) is provided below the separation structure (3); The separation structure (3) comprises a mounting shaft (306) rotatably connected to the inner wall of the box body (1); a connecting shell (307) is fixedly connected to the surface of the mounting shaft (306); the cross-sectional shape of the connecting shell (307) is fan-shaped; a mounting cavity is formed on the top of the connecting shell (307); and through grooves (308) evenly distributed and connected to the mounting cavity are formed on the surface of the connecting shell (307); The bottoms of the two mounting blocks (402) on opposite sides are provided with grooves, the connecting shell (307) is in contact with the inner wall of the groove, a mounting groove is provided on one side of the box body (1), a mounting plate (309) is detachably provided inside the mounting groove, a sliding groove (310) is provided on a side of the mounting plate (309) close to the connecting shell (307), two symmetrically distributed mounting rods (311) are slidably connected to the inner wall of the sliding groove (310), and the other end of the mounting rod (311) extends into the interior of the mounting cavity; The surfaces of the two mounting rods (311) are fixedly connected with partitions (312) that are evenly distributed and match the mounting cavity, and the inner walls of the partitions (312) are fixedly connected with magnets (313) that are evenly distributed; One side of the box body (1) is fixedly connected to a connecting ring (303) coaxially arranged with the mounting shaft (306); the other side of the connecting ring (303) is rotatably connected to a rotating disk (301); the other side of the rotating disk (301) is eccentrically fixedly connected to a trigger rod (302); the side of the rotating disk (301) close to the connecting ring (303) is fixedly connected to a driving shaft (305); the other end of the driving shaft (305) passes through the connecting ring (303) and is fixedly connected to one end of the mounting shaft (306); A spring (304) is fixedly connected to the surface of the driving shaft (305), and the other end of the spring (304) is fixedly connected to the inner wall of the connecting ring (303); The discharge structure (2) comprises two baffles (201) fixedly connected to the inner wall of the box body (1) and symmetrically distributed, the baffles (201) being arranged at an angle, a connecting tube (204) being fixedly connected between the two baffles (201), one end of the connecting tube (204) passing through the box body (1) and being provided with a second motor (206), a notch being provided on the upper surface of the other end of the connecting tube (204), the inner walls of the baffles (201) and the connecting tube (204) both being provided with evenly distributed filter holes (202), and the surface of the connecting tube (204) being connected to a discharge pipe (205) located on one side of the box body (1); The output shaft of the second motor (206) is fixedly connected to a spiral conveying rod (203), and the other end of the spiral conveying rod (203) extends into the interior of the connecting cylinder (204); A liquid storage cavity is formed between the bottom of the baffle (201) and the inner wall of the box body (1), and dust suppression water is provided inside the liquid storage cavity. The liquid level of the dust suppression water is not higher than the highest point of the baffle (201).

2. A garbage disposal device for construction site according to claim 1, characterized in that: One end of one of the crushing rollers (403) passes through the box body (1) and is provided with a transmission mechanism (404), the other end surface of the transmission mechanism (404) is fixedly connected to a connection disk, and the surface of the connection disk is fixedly connected to a lever (405).

3. A garbage disposal device for construction site according to claim 1, characterized in that: A water pump (207) is arranged inside the liquid storage chamber, a water outlet end of the water pump (207) is connected to a water delivery pipe (208), the other end of the water delivery pipe (208) is connected to a mounting shell (209), the surface of the mounting shell (209) is connected to uniformly distributed spray heads (210), the other end of the spray heads (210) extends to the inside of the box body (1), and the spray heads (210) are arranged at a height higher than the height of the crushing roller (403).

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