CN211964328U - A solid waste crushing and dust suppression device - Google Patents

Abstract

The utility model discloses a solid waste crushing and dust-reducing device, which comprises a crushing box, a feeding pipe is communicated with a central axis at the top of the crushing box, and a discharging device is arranged at the central axis at the bottom of the crushing box. The inner cavity of the box is provided with a crushing mechanism body, the left side of the crushing box is fixedly connected with a dust suppression box, the left side of the crushing box (1) of the dust suppression box is fixedly connected with a fan, and the air intake pipe of the fan communicates with the crushing box . By starting the fan and the water pump, the utility model can finally carry out the dust reduction treatment. The solid waste crushing and dust reduction device has the advantages of good dust reduction effect, conforms to the concept of environmental protection, reduces the dust content in the air, and achieves the purpose of good working conditions. At present, there is no dust suppression device installed in the crushing process, and all the dust generated during the crushing process enters the atmosphere, and the dust content in the air increases, causing environmental pollution and poor environmental performance.

Description

A solid waste crushing and dust suppression device

technical field

The utility model relates to the technical field of solid waste, in particular to a solid waste crushing and dust reduction device.

Background technique

Solid waste refers to the solid, semi-solid, and gaseous items, substances and legal items that are discarded or abandoned in the process of production, living and other activities that have lost their original use value or have not lost their use value. , Items and substances included in waste management as stipulated by administrative regulations.

When solid waste is processed, it needs to be crushed. At present, no dust suppression device is installed during crushing. All the dust generated during the crushing process enters the atmosphere, and the dust content in the air increases, causing environmental pollution and poor environmental performance. Therefore, There is a need for a solid waste crushing and dust suppression device to solve the above problems.

Utility model content

The purpose of the utility model is to provide a solid waste crushing and dust-reducing device, which has the advantages of good dust-reducing effect, and solves the problem that no dust-reducing device is currently installed during crushing, all the dust generated during the crushing process enters the atmosphere, and the dust content in the air is high. increase, causing environmental pollution and poor environmental performance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a solid waste crushing and dust suppression device, comprising a crushing box, a feeding pipe is communicated with a central axis at the top of the crushing box, and a central axis at the bottom of the crushing box is provided There is a discharge device, the inner cavity of the crushing box is provided with a crushing mechanism body, the left side of the crushing box is fixedly connected with a dust suppression box, the left side of the crushing box is fixedly connected with a fan, and the intake pipe of the fan is connected with the fan. The crushing box is connected, the exhaust pipe of the fan is connected with a connecting duct through the flange, the inner cavity of the dust box is fixedly connected with a partition, the bottom end of the connecting duct penetrates to the bottom of the partition, and the partition The left side of the top is fixedly connected with a water pump, the water inlet pipe of the water pump penetrates to the right side of the dust box, the drain pipe of the water pump penetrates to the bottom of the partition and is connected with a spray mechanism, and the inner cavity of the dust box is provided with There is a filter mechanism, the filter mechanism is located below the partition, the left side of the dust box is connected with an air outlet pipe, the air outlet pipe is located below the water pump, and the bottom of the left side of the dust box is provided with a drainage mechanism, so The right side of the bottom of the crushing box and the left side of the bottom of the dust box are fixedly connected with legs, the number of the legs is four, and the front surface of the dust box is fixedly connected with an inspection door by bolts.

Preferably, the discharge device includes a discharge pipe connected to the central axis of the bottom of the crushing box, and a surface of the discharge pipe is provided with an on-off valve 1 .

Preferably, the spray mechanism includes a water storage plate connected to the bottom end of the water pump drainage pipe, the left side of the water storage plate is fixedly connected to the dust box, the inclination angle of the water storage plate is greater than 20 degrees, the The bottom of the water storage plate is communicated with atomizing nozzles, and the number of the atomizing nozzles is three.

Preferably, the filter mechanism includes a filter frame located in the inner cavity of the dust suppression box, the periphery of the filter frame is fixedly connected with the dust suppression box, and the inner cavity of the filter frame is provided with a filter screen.

Preferably, the liquid discharge mechanism includes a liquid discharge pipe connected to the bottom of the left side of the dust box, and the surface of the liquid discharge pipe is provided with a second switch valve.

Preferably, arc plates are fixedly connected around the bottom of the inner cavity of the crushing box.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model can finally carry out dust reduction treatment by starting the fan and the water pump. The solid waste crushing and dust reduction device has the advantages of good dust reduction effect, conforms to the concept of environmental protection, reduces the dust content in the air, and realizes the purpose of good working conditions. , which solves the problem that no dust suppression device is currently installed during the crushing process, all the dust generated during the crushing process enters the atmosphere, and the dust content in the air increases, causing environmental pollution and poor environmental performance.

2. The utility model can spray the air with dust through the cooperation of the water pump and the spray mechanism, so that the dust sinks into the water under the action of gravity, and the dust can be filtered through the setting of the filter mechanism, To avoid the blockage of the drainage mechanism caused by long-term use, the arrangement of the curved plate can guide the broken solid waste, and finally discharge it through the discharge device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a front sectional view of the structure of the utility model.

In the figure: 1. Crushing box; 2. Feeding pipe; 3. Discharging device; 301. Discharging pipe; 302. On-off valve one; 4. Crushing mechanism body; 5. Dust box; 6. Fan; 7. Connection Conduit; 8. Baffle plate; 9. Water pump; 10. Spray mechanism; 1001, Water storage plate; 1002, Atomizing nozzle; 11. Filter mechanism; 1101, Filter frame; 1102, Filter screen; 12, Air outlet pipe; 13 , Drainage mechanism; 1301, Drain pipe; 1302, On-off valve two; 14, Outrigger; 15, Access door; 16, Arc plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, the present utility model provides a technical solution: a solid waste crushing and dust reduction device, comprising a crushing box 1, a feeding pipe 2 is connected to the central axis at the top of the crushing box 1, and a middle shaft at the bottom of the crushing box 1 is connected The shaft is provided with a discharge device 3, and the discharge device 3 includes a discharge pipe 301 connected to the central axis at the bottom of the crushing box 1. The surface of the discharge pipe 301 is provided with an on-off valve 302. The arc-shaped plate 16 is fixedly connected around it. The setting of the arc-shaped plate 16 can guide the broken solid waste, and finally discharge it through the discharge device 3. The inner cavity of the crushing box 1 is provided with a crushing mechanism body 4. The left side of the crushing box 1 is fixedly connected with a dust suppression box 5, the left side of the crushing box 1 is fixedly connected with a fan 6, the air intake pipe of the fan 6 is connected with the crushing box 1, and the exhaust pipe of the fan 6 is connected with a connecting conduit 7 through a flange. , the inner cavity of the dust box 5 is fixedly connected with a partition plate 8, the bottom end of the connecting conduit 7 penetrates to the bottom of the partition plate 8, the left side of the top of the partition plate 8 is fixedly connected with a water pump 9, and the water inlet pipe of the water pump 9 penetrates to the dust box. 5, the drain pipe of the water pump 9 penetrates to the bottom of the partition plate 8 and is connected with the spray mechanism 10. The spray mechanism 10 includes a water storage plate 1001 connected to the bottom end of the drain pipe of the water pump 9. The left side of the water storage plate 1001 is The side is fixedly connected with the dust box 5, the inclination angle of the water storage plate 1001 is greater than 20 degrees, the bottom of the water storage plate 1001 is connected with atomizing nozzles 1002, and the number of atomizing nozzles 1002 is three, through the water pump 9 and the spray mechanism 10 can be used together to spray the air with dust, so that the dust sinks into the water under the action of gravity. The inner cavity of the dust box 5 is provided with a filter mechanism 11, and the filter mechanism 11 is located below the partition plate 8. The left side of the dust suppression box 5 is communicated with an air outlet pipe 12, and the air outlet pipe 12 is located below the water pump 9. The bottom of the left side of the dust suppression box 5 is provided with a liquid discharge mechanism 13. The drain pipe 1301, the surface of the drain pipe 1301 is provided with an on-off valve 2 1302, the filter mechanism 11 includes a filter frame 1101 located in the inner cavity of the dust box 5, and the filter rack 1101 is fixedly connected to the dust box 5 around the filter rack 1101. The inner cavity of the crusher is provided with a filter screen 1102. Through the setting of the filter mechanism 11, the dust can be filtered to avoid the blockage of the drainage mechanism 13 caused by long-term use. There are supporting legs 14 , and the number of the supporting legs 14 is four, and an inspection door 15 is fixedly connected to the front surface of the dust box 5 by bolts.

Working principle: When the utility model is used, the user can crush the solid waste by starting the crushing mechanism body 4, and at the same time start the fan 6, and the fan 6 discharges the dust-laden air in the inner cavity of the crushing box 1 through the connecting conduit 7 to the dust suppression box. 5, connect the water inlet pipe of the water pump 9 to the external water source, and then start the water pump 9. The water pump 9 discharges the water into the inner cavity of the water storage plate 1001, and sprays the dust with dust in the inner cavity of the dust box 5 through the atomizing nozzle 1002. The air is sprayed, and under the action of water sedimentation, the dust contained in the air sinks into the water under the action of gravity, and the air rises due to its low density, and is finally discharged through the air outlet pipe 12, that is, the purpose of good dust reduction effect is achieved. , Through the setting of the filter mechanism 11, the dust in the water can be filtered to avoid the blockage of the drainage mechanism 13 caused by long-term use. .

To sum up: the solid waste crushing and dust reduction device can finally perform dust reduction by starting the fan 6 and the water pump 9. The solid waste crushing and dust reduction device has the advantages of good dust reduction effect, conforms to the concept of environmental protection, and reduces the air pollution. Dust content, to achieve the purpose of good working conditions, solve the problem that no dust suppression device is currently installed during crushing, all the dust generated during the crushing process enters the atmosphere, and the dust content in the air increases, causing environmental pollution and poor environmental performance. .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A solid waste crushing and dust suppression device, comprising a crushing box (1), characterized in that: a feeding pipe (2) is communicated with a feeding pipe (2) at the central axis of the top of the crushing box (1), and the bottom of the crushing box (1) is A discharge device (3) is arranged at the central axis of the crushing box (1), a crushing mechanism body (4) is arranged in the inner cavity of the crushing box (1), and a dust suppression box (5) is fixedly connected to the left side of the crushing box (1). , the left side of the crushing box (1) is fixedly connected with a fan (6), the intake pipe of the fan (6) is communicated with the crushing box (1), and the exhaust pipe of the fan (6) is communicated through a flange There is a connecting conduit (7), the inner cavity of the dust box (5) is fixedly connected with a partition (8), the bottom end of the connecting conduit (7) penetrates to the bottom of the partition (8), and the partition (8) A water pump (9) is fixedly connected to the left side of the top, the water inlet pipe of the water pump (9) penetrates to the right side of the dust box (5), and the drain pipe of the water pump (9) penetrates to the partition plate (8) ) and is connected with a spray mechanism (10), the inner cavity of the dust suppression box (5) is provided with a filter mechanism (11), the filter mechanism (11) is located below the partition (8), the dust suppression The left side of the box (5) is communicated with an air outlet pipe (12), the air outlet pipe (12) is located below the water pump (9), and the bottom of the left side of the dust box (5) is provided with a drainage mechanism (13), The right side of the bottom of the crushing box (1) and the left side of the bottom of the dust box (5) are fixedly connected with legs (14), the number of the legs (14) is four, and the dust box (5) ) is connected with an access door (15) by bolts. 2. A solid waste crushing and dust-reducing device according to claim 1, characterized in that: the discharging device (3) comprises a discharging pipe (301) connected to the central axis of the bottom of the crushing box (1), The surface of the discharge pipe (301) is provided with an on-off valve one (302). 3. A solid waste crushing and dust-reducing device according to claim 1, characterized in that: the spray mechanism (10) comprises a water storage plate (1001) connected to the bottom end of the drainage pipe of the water pump (9), the The left side of the water storage plate (1001) is fixedly connected with the dust suppression box (5), the inclination angle of the water storage plate (1001) is greater than 20 degrees, and the bottom of the water storage plate (1001) is connected with an atomizing nozzle ( 1002), the number of the atomizing nozzles (1002) is three. 4. A solid waste crushing and dust suppression device according to claim 1, characterized in that: the filter mechanism (11) comprises a filter frame (1101) located in the inner cavity of the dust suppression box (5), and the filter frame ( 1101) are fixedly connected to the dust box (5) around the filter frame (1101), and a filter screen (1102) is arranged in the inner cavity of the filter frame (1101). 5. A solid waste crushing and dust-reducing device according to claim 1, characterized in that: the liquid-draining mechanism (13) comprises a liquid-draining pipe (1301) connected to the bottom of the left side of the dust-reducing box (5). The surface of the drain pipe (1301) is provided with a second switch valve (1302). 6 . The solid waste crushing and dust-reducing device according to claim 1 , wherein arc plates ( 16 ) are fixedly connected around the bottom of the inner cavity of the crushing box ( 1 ). 7 .

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