Construction waste treatment device

Abstract

The utility model discloses a construction waste treatment device which comprises a machine body, a power structure is arranged on the machine body and used for driving a smashing structure, the smashing structure is arranged on the machine body and comprises a smashing roller, the smashing roller is used for smashing waste, and a material guide sliding way is arranged on the smashing structure and used for storing the smashed waste. Comprising a dust removal structure arranged on the machine body, and the dust removal structure is used for removing dust from smoke generated when the crushing structure crushes garbage. According to the construction waste treatment device, the sliding sleeve on the rotating disc is driven to reciprocate on the connecting rod, sprayed mist water absorbs raised dust and dust in all directions, the dust absorption fan and the dust exhaust fan are synchronously started, the raised dust and dust are absorbed by the dust absorption fan during crushing and are fed into the filter through the dust removal channel, and the dust removal effect is achieved. And dust and dust are collected, filtered and purified, so that the pollution to the environment is effectively reduced, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a construction garbage treatment device. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other waste generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals.

[0003] At present, in the process of recycling and processing construction waste, it is usually necessary to perform steps such as crushing, screening, solid-liquid separation and cleaning. However, a large amount of dust will be generated in the process of crushing and cleaning, and dust will splash and dissipate in the air, causing air pollution and reducing the practicality of the waste treatment device. Utility Model Content

[0004] The purpose of the utility model is to provide a construction waste treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction waste treatment device, comprising a machine body, a power structure is arranged on the machine body for driving a crushing structure, the crushing structure is arranged on the machine body, the crushing structure comprises a crushing roller, the crushing roller is used to crush the waste, the crushing structure is provided with a material guide slideway, which is used to store the crushed waste, comprising:

[0006] A dust removal structure is arranged on the machine body, and is used for removing dust from smoke generated by the pulverizing structure pulverizing garbage.

[0007] Preferably, the dust removal structure includes a housing unit arranged on the machine body, a filter unit arranged in the housing unit for filtering the smoke, and a spray unit arranged in the housing unit.

[0008] Preferably, the housing unit comprises a dust removal bin, which is arranged on the machine body and connected to the crushing structure, and a garbage inlet and outlet slot is provided on the dust removal bin, which is used for loading garbage.

[0009] Preferably, the filter unit includes a dust removal channel, in which a dust suction fan and a dust exhaust fan are provided, the dust suction fan and the dust exhaust fan are used to drive the dust to be discharged outward, and a filter is also provided in the dust removal channel, the filter is provided between the dust suction fan and the dust exhaust fan, and the filter is provided with an air filter element for filtering smoke and dust.

[0010] Preferably, the spray unit comprises a swing mechanism, which is disposed on the dust removal bin and is used to drive the spray structure to swing, and the spray structure is disposed on the swing mechanism.

[0011] Preferably, the swing mechanism includes a base arranged on the dust removal bin, a turntable arranged on the base, a clamping column arranged on the turntable, a sliding sleeve arranged on the clamping column, a swinging plate arranged on the base, and a connecting rod arranged on the swinging plate.

[0012] Preferably, the spray structure comprises a spray pipe arranged on the swing plate, the spray pipe is used to be connected to an external water pipe, and a spray head arranged on the spray pipe for spraying water mist.

[0013] Preferably, the power structure includes a driving motor arranged on the machine body, a driving wheel arranged on the driving motor, a rotating wheel arranged at one end of the crushing roller, and gear one and gear two arranged at the other end of the crushing roller, and the driving wheel and the rotating wheel are connected by a belt loop.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the construction waste treatment device drives the sliding sleeve on the turntable to reciprocate on the connecting rod, and the swing plate, spray tube and spray head swing back and forth at a uniform speed to spray, so that the sprayed mist water absorbs the raised dust and ash in all directions, and the dust suction fan and dust exhaust fan are started synchronously. The dust and ash raised during the crushing are sucked in by the dust suction fan, sent into the filter through the dust removal channel, and then pass through the multi-layer air filter element in the filter in turn to collect, filter and purify the dust and ash. After adopting the above design, they are used in combination to collect, filter and purify the dust and ash, effectively reducing the pollution to the environment and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of a dust removal bin and a dust removal channel according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a crushing roller, gear 1 and gear 2 according to an embodiment of the utility model;

[0018] Figure 4 The figure is a schematic diagram of the internal structure of the base according to an embodiment of the utility model.

[0019] In the figure:

[0020] 1. Machine body 2. Power structure 21. Driving wheel

[0021] 22, driving motor 23, rotating wheel 24, gear 1

[0022] 25. Gear 2 3. Dust removal structure 31. Dust removal bin

[0023] 311, garbage inlet and outlet slot 32, dust removal channel 33, base

[0024] 331, swing plate 332, connecting rod 333, turntable

[0025] 334, clamping column 335, sliding sleeve 34, dust suction fan

[0026] 35. Dust exhaust fan 36. Filter 361. Air filter element

[0027] 37. Spray structure 371. Spray pipe 372. Spray head

[0028] 4. Crushing structure 41, crushing roller 5, guide slide DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1 As shown, the utility model provides a technical solution: a construction waste treatment device, including a body 1, a power structure 2 is provided on the body 1 for driving a crushing structure 4, the crushing structure 4 includes a crushing roller 41, the crushing roller 41 is used to crush the garbage, and a material guide slide 5 is provided on the crushing structure 4 for storing the crushed garbage, including: a dust removal structure 3 arranged on the body 1, the dust removal structure 3 is used to remove dust from the smoke generated when the crushing structure 4 crushes the garbage.

[0031] The dust removal structure 3 includes a shell unit arranged on the body 1, the shell unit is used to carry the inner structure of the dust removal structure 3, and a filter unit arranged in the shell unit for filtering smoke, the filter unit is used to filter smoke, can effectively filter the smoke and then discharge it outward, and a spray unit arranged in the shell unit, the spray unit is used to spray water mist, so that large particles in the smoke generated by crushing garbage are attached to the water mist and fall, thereby achieving a dust reduction effect at the physical level. The shell unit includes a dust removal bin 31, the dust removal bin 31 is the basic structure of the dust removal structure 3, and is used to carry the rest of the dust removal structure 3. The symmetrical inner wall surfaces on both sides of the dust removal bin 31 are inclined slopes, which can allow garbage to smoothly enter the crushing structure 4. The dust removal bin 31 is arranged on the body 1 and is connected to the crushing structure 4 Next, a garbage inlet and outlet slot 311 is provided on the dust removal bin 31, and the garbage inlet and outlet slot 311 is used to place the garbage to be crushed in the dust removal bin 31, and the garbage inlet and outlet slot 311 is used to fill the garbage. The filtering unit includes a dust removal channel 32, and the dust removal channel 32 is used to discharge the filtered air outward. A dust suction fan 34 and a dust exhaust fan 35 are provided in the dust removal channel 32, and the dust suction fan 34 and the dust exhaust fan 35 are used to drive the dust to be discharged outward. The dust suction fan 34 and the dust exhaust fan 35 can rotate synchronously. The dust suction fan 34 is used to draw the unfiltered air into the filter 36, so that the filter 36 is filtered, and then the filtered air is drawn outward by the dust exhaust fan 35. The dust removal channel 32 is also provided with a filter 36, and the filter 36 It is used to filter the smoke through the air filter 361. The filter 36 is used to fix the air filter 361. The air filter 361 can be replaced by removing the filter 36. The air filter 361 is arranged inside the filter 36. The air filter 361 is arranged in multiple layers. Each layer of the air filter 361 becomes smaller and smaller in the discharge direction. The side of the dust removal channel 32 is provided with an inspection port. The multi-layer filter is used to improve the purification and filtering effect. The filter 36 is arranged between the dust suction fan 34 and the dust exhaust fan 35. Such an arrangement can ensure that the dust suction fan 34 and the dust exhaust fan 35 can effectively perform the outward drawing work. The filter 36 includes the air filter 361, and the air filter 361 is blown by the dust suction fan 34. In order to filter smoke, the spray unit includes a swing mechanism, which is arranged on the dust removal bin 31. The swing mechanism can drive the spray structure 37 to swing up and down, so as to spray smoke to a large extent, and effectively perform dust reduction treatment through water mist, and is used to drive the spray structure 37 to swing. The spray structure 37 is arranged on the swing mechanism. One end of the spray structure 37 is externally connected to a water pipe for providing a water source for spraying water mist. The swing mechanism includes a base 33 arranged on the dust removal bin 31, and the base 33 is used to carry a turntable 333. A motor for rotating the turntable 333 is arranged in the base 33, which is responsible for driving the turntable 333 to rotate. The turntable 333 arranged on the base 33 can revolve in a circular direction through a clamping column 334 when rotating.The clamping column 334 is arranged on the rotating disk 333, and the clamping column 334 drives the sliding sleeve 335 to revolve synchronously. The sliding sleeve 335 is arranged on the clamping column 334, and the sliding sleeve 335 is sleeved with the connecting rod 332. In this way, the rotating disk 333 is driven to rotate by the motor, and the rotation of the rotating disk 333 drives the clamping column 334 and the sliding sleeve 335 to revolve, so that the sliding sleeve 335 drives the connecting rod 332 to move downward, thereby driving the swing plate 331 to rotate up and down. The swing plate 331 is arranged on the base 33, and the two sides of the swing plate 331 are provided with rotating shafts. The two rotating shafts are arranged on the inner side of the base 33 to ensure that the base 33 can rotate up and down, and the connecting rod 332 is arranged on the swing plate 331. The outer size of the connecting rod 332 is consistent with the inner size of the sliding sleeve 335. When in use, it is necessary to apply lubricant on the connecting rod 332 Oil is used to prevent the surface of the connecting rod 332 from being stained with smoke particles. When the sliding sleeve 335 slides, there will be a jam. The spray structure 37 includes a spray tube 371 arranged on the swing plate 331. One end of the spray tube 371 is connected to a water pipe. The spray tube 371 is used to connect to the water pipe, and a spray head 372 is arranged on the spray tube 371 to spray water mist, so as to treat the smoke and dust. When in use, the motor is started to drive the turntable 333 to make uniform circular motion. The sliding sleeve 335 on the turntable 333 reciprocates on the connecting rod 332, thereby driving the swing plate 331 and the spray tube 371 and the spray head 372 to reciprocate and uniformly swing and spray. The spray tube 371 is connected to an external water pipe, and the water pipe is connected to a water pump. The water pump pumps out the treated water and sprays it from the spray head 372, so that the sprayed mist water absorbs the dust and ash raised in all directions.

[0032] The power structure 2 includes a driving motor 22 arranged on the body 1, and the driving motor 22 can drive the driving wheel 21 to rotate. The driving wheel 21 arranged on the driving motor 22 can drive the rotating wheel 23 to rotate synchronously through a belt when the driving wheel 21 rotates, and the rotating wheel 23 arranged at one end of the crushing roller 41 can drive the crushing roller 41 to rotate synchronously when the rotating wheel 23 rotates. There are two crushing rollers 41, and one end of the two crushing rollers 41 is respectively welded with a gear 1 24 and a gear 2 25, and a gear 1 24 and a gear 2 25 are arranged at the other end of the crushing roller 41. The gear 1 24 and the gear 2 25 are meshed with each other. When one crushing roller 41 rotates, the other crushing roller 41 is meshed with the gear 1 24 and the gear 2 25 to rotate synchronously inward. The driving wheel 21 and the rotating wheel 23 are connected by a belt ring to ensure that the driving wheel 21 can drive the rotating wheel 23 to rotate synchronously when it rotates.

[0033] As shown above, in this embodiment, when in use, after garbage is introduced from the garbage inlet and outlet trough 311, the water pump draws water from the pool, and then starts the servo motor to drive the turntable 333 to make uniform circular motion, so that the sliding sleeve 335 on the turntable 333 reciprocates on the connecting rod 332, and then drives the swing plate 331 and the spray tube 371 and the spray head 372 to perform reciprocating uniform swing spray, and adjust the spray range of the spray head 372 so that the sprayed mist water can absorb the raised dust and debris in all directions.

[0034] As shown above, in this embodiment, the dust suction fan 34 and the dust exhaust fan 35 are started, and the dust and ash raised during the crushing are sucked in by the dust suction fan 34, sent to the filter 36 through the dust removal channel 32, and then pass through the multi-layer air filter element 361 in the filter 36 in sequence to collect, filter and purify the dust and ash, and then discharged by the dust exhaust fan 35. After adopting the above design, the dust and ash are collected, filtered and purified in combination, which effectively reduces the pollution to the environment and is more practical.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction waste treatment device, comprising a machine body, a power structure is arranged on the machine body for driving a crushing structure, the crushing structure is arranged on the machine body, the crushing structure comprises a crushing roller, the crushing roller is used to crush the waste, the crushing structure is provided with a material guide slideway, which is used to store the crushed waste, characterized in that: include: A dust removal structure is arranged on the machine body, and the dust removal structure is used to remove dust from smoke generated by the pulverizing structure pulverizing garbage; The dust removal structure includes a shell unit arranged on the body, a filter unit arranged in the shell unit for filtering the smoke, and a spray unit arranged in the shell unit; the shell unit includes a dust removal bin, the dust removal bin is arranged on the body and connected to the crushing structure, and a garbage inlet and outlet slot is opened on the dust removal bin, and the garbage inlet and outlet slot is used to load garbage.

2. A construction waste treatment device according to claim 1, characterized in that: The filter unit includes a dust removal channel, in which a dust suction fan and a dust exhaust fan are arranged, the dust suction fan and the dust exhaust fan are used to drive the dust to be discharged outward, and a filter is also arranged in the dust removal channel, the filter is arranged between the dust suction fan and the dust exhaust fan, and the filter is provided with an air filter element in the filter, which is used to filter smoke and dust.

3. A construction waste treatment device according to claim 2, characterized in that: The spray unit comprises a swing mechanism, which is arranged on the dust removal bin and is used to drive a spray structure to swing, and the spray structure is arranged on the swing mechanism.

4. A construction waste treatment device according to claim 3, characterized in that: The swing mechanism includes a base arranged on the dust removal bin, a turntable arranged on the base, a clamping column arranged on the turntable, a sliding sleeve arranged on the clamping column, a swinging plate arranged on the base, and a connecting rod arranged on the swinging plate.

5. A construction waste treatment device according to claim 4, characterized in that: The spray structure comprises a spray pipe arranged on the swing plate, the spray pipe is used for connecting an external water pipe, and a spray head arranged on the spray pipe for spraying water mist.

6. A construction waste treatment device according to claim 1, characterized in that: The power structure includes a driving motor arranged on the machine body, a driving wheel arranged on the driving motor, a rotating wheel arranged at one end of the crushing roller, and gear 1 and gear 2 arranged at the other end of the crushing roller. The driving wheel and the rotating wheel are connected by a belt ring.

Images