Dust falling device for construction waste treatment

Abstract

The utility model relates to the technical field of construction waste treatment, and discloses a dust falling device for construction waste treatment, which comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a treatment box, and two groups of sealing bearings are fixedly embedded on the inner side wall of the treatment box. According to the device, the sealing bearing, the rotating rod, crushing toothed plates, gears, a rotating motor and an L-shaped fixing frame are arranged, the rotating rod can be conveniently driven to rotate through rotation of the rotating motor, and the two groups of crushing toothed plates can conveniently crush construction waste while the two gears are matched to be meshed; in addition, a water storage tank, a water suction pump, an L-shaped water outlet pipe, a special-shaped pipe and an atomizing water spraying head are combined, the water storage capacity of the water storage tank and the water suction capacity of the water suction pump are utilized, dust in the air can be conveniently settled in cooperation with conveying and atomizing of the L-shaped water outlet pipe, the special-shaped pipe and the atomizing water spraying head, and construction waste can be conveniently treated according to the operation; and meanwhile, floating objects can be conveniently subjected to dust falling.

Description

Technical Field

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

[0002] Construction waste can be divided into construction debris, decoration waste, demolition waste, construction mud, etc.; according to the composition, construction waste can be divided into debris, concrete blocks, broken stones, brick and tile fragments, waste mortar, mud, asphalt blocks, waste plastics, waste metal, waste bamboo and wood, etc.; according to the source, construction waste can be divided into construction debris, decoration waste, demolition waste, construction mud, etc. The crushed construction waste can be processed and recycled for paving, building houses, painting, etc.

[0003] When construction waste is crushed, a large amount of dust will be generated. The dust will float in the air along the open mouth of the crusher, causing pollution to the environment around the crusher. It is easy for workers to accidentally inhale it and affect their health. Therefore, technical personnel in this field provide a dust reduction device for construction waste treatment to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a dust suppression device for construction waste treatment, so as to solve the problem proposed in the above background technology that a large amount of dust will be generated when the construction waste is crushed, and the dust will float in the air along the open mouth of the crusher, causing environmental pollution around the crusher, and it is easy to be accidentally inhaled by the staff and affect their health.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust reduction device for construction waste treatment, comprising a mounting plate, the upper surface of the mounting plate is fixedly connected to a treatment box, the inner side wall of the treatment box is fixedly inlaid with two groups of sealed bearings, the inner ring of each group of sealed bearings is commonly fixedly connected to a rotating rod, the outer surface of each rotating rod is fixedly connected to a group of crushing tooth plates, the outer surface of each rotating rod is fixedly connected to a gear, the two gears are meshed, the left end of one of the two rotating rods is fixedly connected to a rotating motor, and the The outer surface of the rotating motor is fixedly connected to an L-shaped fixing frame, the right side of the L-shaped fixing frame is fixedly connected to the left side of the processing box, the upper surface of the mounting plate is fixedly connected to a water storage tank, the back of the water storage tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to an L-shaped water outlet pipe, the end of the L-shaped water outlet pipe away from the water pump is fixedly connected to a special-shaped pipe, the outer surface of the special-shaped pipe is fixedly connected to two groups of atomizing water spray heads, one group of the atomizing water spray heads is located at the feed inlet of the processing box, and the other group of the atomizing water spray heads is located at the discharge outlet of the processing box.

[0006] As a preferred solution, an electromagnetic pressure relief valve is fixedly installed on the upper surface of the water tank, and a water filling valve is fixedly installed on the upper surface of the water tank.

[0007] As a preferred solution, an observation window is fixedly embedded on the right side of the water tank, and a scale is fixedly connected to the right side of the observation window.

[0008] As a preferred solution, a control display screen is fixedly mounted on the right side of the water storage tank, and a protective cover is fixedly connected to the left side of the treatment tank.

[0009] As a preferred solution, a special-shaped fixing bracket is fixedly connected to the upper surface of the mounting plate, and the outer surface of the special-shaped fixing bracket is fixedly connected to the outer surface of the special-shaped tube.

[0010] As a preferred solution, a storage box is placed above the mounting plate, and the storage box is located directly below the processing box.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model is provided with a sealed bearing, a rotating rod, a crushing tooth plate, a gear, a rotating motor and an L-shaped fixed frame. The rotation of the rotating motor can conveniently drive the rotating rod to rotate, and the two gears meshing with each other can conveniently enable the two groups of crushing tooth plates to crush the construction waste. In addition, in combination with a water storage tank, a water pump, an L-shaped water outlet pipe, a special-shaped pipe and an atomizing water spray head, the water storage capacity of the water storage tank and the water pumping capacity of the water pump are utilized, and the transmission and atomization of the L-shaped water outlet pipe, the special-shaped pipe and the atomizing water spray head can conveniently reduce dust in the air. According to the above operation, the construction waste can be conveniently processed, and the floating objects can be conveniently reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a three-dimensional diagram of a treatment box in a dust reduction device for treating construction waste according to the utility model.

[0014] Figure 2 It is a side view of the protective cover in the dust suppression device for treating construction waste of the utility model.

[0015] Figure 3 It is a cross-sectional view of the front view of the processing box in the dust reduction device for processing construction waste of the utility model.

[0016] Figure 4 It is a top view of the processing box in the dust reduction device for processing construction waste of the utility model.

[0017] Figure 5 It is a rear view of the treatment box in the dust reduction device for treating construction waste of the utility model.

[0018] In the figure: 1. Mounting plate; 2. Processing box; 3. Sealed bearing; 4. Rotating rod; 5. Gear; 6. Rotating motor; 7. L-shaped fixing bracket; 8. Water storage tank; 9. Water pump; 10. L-shaped water outlet pipe; 11. Special-shaped pipe; 12. Atomizing water spray head; 13. Special-shaped fixing bracket; 14. Protective cover; 15. Storage box; 16. Water filling valve; 17. Solenoid pressure relief valve; 18. Control display screen; 19. Observation window; 20. Crushing tooth plate. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides Figure 1-5 The dust reduction device for construction waste treatment shown in the figure includes a mounting plate 1, the upper surface of the mounting plate 1 is fixedly connected to a treatment box 2, the inner wall of the treatment box 2 is fixedly inlaid with two groups of sealed bearings 3, the inner ring of each group of sealed bearings 3 is commonly fixedly connected to a rotating rod 4, the outer surface of each rotating rod 4 is fixedly connected to a group of crushing tooth plates 20, the outer surface of each rotating rod 4 is fixedly connected to a gear 5, the two gears 5 are meshed, the left end of one of the two rotating rods 4 is fixedly connected to a rotating motor 6, the outer surface of the rotating motor 6 is fixedly connected to an L-shaped fixing frame 7, the right side of the L-shaped fixing frame 7 is fixedly connected to the left side of the treatment box 2, and the rotation of the rotating motor 6 can make the rotating rod 4 follow the rotation and cooperate with the meshing of the two gears 5 At the same time, the two rotating rods 4 and the two groups of crushing tooth plates 20 can be used to process the construction waste. The upper surface of the mounting plate 1 is fixedly connected to a water storage tank 8, and the back of the water storage tank 8 is fixedly connected to a water pump 9. The output end of the water pump 9 is fixedly connected to an L-shaped water outlet pipe 10, and the end of the L-shaped water outlet pipe 10 away from the water pump 9 is fixedly connected to a special-shaped pipe 11, and the outer surface of the special-shaped pipe 11 is fixedly connected to two groups of atomizing water spray heads 12, one group of atomizing water spray heads 12 is located at the feed port of the processing box 2, and the other group of atomizing water spray heads 12 is located at the discharge port of the processing box 2. The water storage tank 8 can be used to store water in advance, and the pumping capacity of the water pump 9 and the L-shaped water outlet pipe 10, the special-shaped pipe 11 and the atomizing water spray heads 12 can be used to conveniently reduce the floating dust.

[0021] In this embodiment, an electromagnetic pressure relief valve 17 is fixedly installed on the upper surface of the water tank 8, and a water injection valve 16 is fixedly installed on the upper surface of the water tank 8. The electromagnetic pressure relief valve 17 and the water injection valve 16 can be used to automatically release pressure when filling the water tank 8 with water, and at the same time, it is convenient to inject water. An observation window 19 is fixedly inlaid on the right side of the water tank 8, and a scale is fixedly connected to the right side of the observation window 19. The observation window 19 and the scale can be used to conveniently observe the remaining amount of water in the water tank 8. A control display screen 18 is fixedly installed on the right side of the water tank 8, and a protective cover 14 is fixedly connected to the left side of the processing box 2. The control display screen 18 and the protective cover 14 can be used to conveniently control the operation of electrical components and avoid accidental injury to personnel when the two gears 5 are working.

[0022] In this embodiment, a special-shaped fixing bracket 13 is fixedly connected to the upper surface of the mounting plate 1, and the outer surface of the special-shaped fixing bracket 13 is fixedly connected to the outer surface of the special-shaped tube 11. The special-shaped fixing bracket 13 can increase the stability of the special-shaped tube 11. A storage box 15 is placed above the mounting plate 1, and the storage box 15 is located directly below the processing box 2. The storage box 15 can be used to conveniently store crushed garbage.

[0023] Working principle of the utility model: The utility model is a dust reduction device for treating construction waste. First, the equipment is transported to the place of use, and the electrical components are connected to the power supply. At the same time, the construction waste to be treated is poured into the treatment box 2, and then the water pipe is connected to the water injection valve 16, and the water storage tank 8 is filled with water. At the same time, the control display screen 18 is pressed to start the rotating motor 6. Next, the rotation of the rotating motor 6 cooperates with the two gears 5 to make the two groups of crushing tooth plates 20 crush the construction waste, and the garbage being crushed and the garbage falling after crushing will generate dust. Then the water pump 9 is started to work. At the same time, the water pump 9 cooperates with the L-shaped water outlet pipe 10, the special-shaped pipe 11 and the atomizing water nozzle 12 to reduce dust. The above is the entire use process of this equipment.

[0024] What has been described above are only preferred specific implementation methods of the present utility model, but the protection scope of the present utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present utility model according to the technical scheme and its utility model concept, which should be included in the protection scope of the present utility model. Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not used to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, technicians in this field can still modify the technical schemes recorded in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dust suppression device for treating construction waste, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a processing box (2), and the inner wall of the processing box (2) is fixedly inlaid with two groups of sealed bearings (3), and the inner ring of each group of sealed bearings (3) is commonly fixedly connected to a rotating rod (4), and the outer surface of each rotating rod (4) is fixedly connected to a group of crushing tooth plates (20), and the outer surface of each rotating rod (4) is fixedly connected to a gear (5), and the two gears (5) are meshed with each other. The left end of one of the two rotating rods (4) is fixedly connected to a rotating motor (6), and the outer surface of the rotating motor (6) is fixedly connected to an L-shaped fixing frame (7), and the L-shaped fixing frame The right side of the mounting plate (7) is fixedly connected to the left side of the treatment box (2); the upper surface of the mounting plate (1) is fixedly connected to a water storage tank (8); the back of the water storage tank (8) is fixedly connected to a water pump (9); the output end of the water pump (9) is fixedly connected to an L-shaped water outlet pipe (10); the end of the L-shaped water outlet pipe (10) away from the water pump (9) is fixedly connected to a special-shaped pipe (11); the outer surface of the special-shaped pipe (11) is fixedly connected to two groups of atomizing water spray heads (12); one group of the atomizing water spray heads (12) is located at the feed inlet of the treatment box (2); and the other group of the atomizing water spray heads (12) is located at the discharge outlet of the treatment box (2).

2. A dust suppression device for construction waste treatment according to claim 1, characterized in that: An electromagnetic pressure relief valve (17) is fixedly mounted on the upper surface of the water storage tank (8), and a water injection valve (16) is fixedly mounted on the upper surface of the water storage tank (8).

3. A dust suppression device for construction waste treatment according to claim 1, characterized in that: An observation window (19) is fixedly inlaid on the right side of the water storage tank (8), and a scale is fixedly connected to the right side of the observation window (19).

4. A dust suppression device for construction waste treatment according to claim 1, characterized in that: A control display screen (18) is fixedly mounted on the right side of the water storage tank (8), and a protective cover (14) is fixedly connected to the left side of the processing box (2).

5. The dust suppression device for construction waste treatment according to claim 1, characterized in that: A special-shaped fixing bracket (13) is fixedly connected to the upper surface of the mounting plate (1), and the outer surface of the special-shaped fixing bracket (13) is fixedly connected to the outer surface of the special-shaped tube (11).

6. A dust suppression device for construction waste treatment according to claim 1, characterized in that: A storage box (15) is placed above the mounting plate (1), and the storage box (15) is located directly below the processing box (2).

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