Grinding and polishing room

Abstract

The utility model discloses a grinding and polishing room which comprises a room body, the room body comprises a floor, a room side plate and a room top plate, a grid plate is laid on the floor, the side plate is provided with an access door, a water flowing assembly is arranged below the floor and comprises a water flowing side plate, a water flowing inclined plate and a supporting part for supporting the water flowing inclined plate, and a water storage tank is arranged at the upper end of the water flowing inclined plate. A middle inclined plate is arranged at the lower end of the water flowing inclined plate, a cleaning device is arranged above the middle inclined plate, a fan is arranged above the cleaning device, a sewage treatment device is arranged at the lower end of the middle inclined plate, the sewage treatment device treats sludge in sewage, a water pump is arranged behind the sewage treatment device, and the water pump is connected with a water storage tank through a water pipe and the cleaning device. And the water pump outputs the treated water to the cleaning device and the water storage tank. According to the wet type dust collector, dust is subjected to wet type collection through the running water inclined plate and the cleaning device, water is recycled through the sewage treatment device and the water pump, the dust collection efficiency is high, and the use and maintenance cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and dust removal, and particularly relates to a grinding and polishing room. Background Art

[0002] At present, during the grinding and polishing process in industrial production, a lot of dust will be generated. In the prior art, the dust generated by grinding and polishing operations is generally removed by air duct extraction, and then the dust is centrally treated by an air duct to a dust collector. However, centralized dust removal has high costs, high energy consumption, inconvenient inspection and maintenance, and dry dust removal is prone to dust explosion. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the utility model provides a grinding and polishing room with wet dust removal.

[0004] In order to achieve the above object, the technical solution adopted by the utility model is: a grinding and polishing room, including a room body, the room body includes a floor, room side plates and a room top plate, the floor is provided with grid plates, the side plates are provided with access doors, a water flow assembly is provided below the floor, the water flow assembly includes water flow side plates, a water flow inclined plate, and a support member for supporting the water flow inclined plate, a water storage tank is provided at the upper end of the water flow inclined plate, an intermediate inclined plate is provided at the lower end of the water flow inclined plate, a cleaning device is provided above the intermediate inclined plate, a blower is provided above the cleaning device, a sewage treatment device is provided at the lower end of the intermediate inclined plate, the sewage treatment device treats the sludge in the sewage, a water pump is provided after the sewage treatment device, and the water pump is connected to the cleaning device and the water storage tank through water pipes, and the water pump outputs the treated water to the cleaning device and the water storage tank.

[0005] Preferably, an operation platform is provided inside the room body.

[0006] Preferably, the tabletop of the operation platform is a grid plate.

[0007] Preferably, the room side plates are provided with observation windows.

[0008] Preferably, the room top plate is provided with a deflagration vent.

[0009] Preferably, the room top plate is provided with a lighting lamp.

[0010] Preferably, the room body is made of flame-retardant materials.

[0011] Advantages of the present utility model: By means of the air extraction of the fan, a negative pressure is formed inside the workshop, so that dust will not fall outside the grinding and polishing workshop, purifying the factory area and the surrounding environment, reducing the possibility of the operators suffering from pneumoconiosis and silicosis. The dust is wet-captured by the flowing water inclined plate and the cleaning device, avoiding dust explosion, and the recycling of water is realized through the sewage treatment device and the water pump, with high dust collection efficiency and low use and maintenance costs. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present utility model;

[0013] Figure 2 is a schematic structural view of the present utility model after hiding one side housing side plate. Detailed Description of the Invention

[0014] As Figure 1 - Figure 2 shown, a grinding and polishing workshop includes a housing, the housing includes a floor 1, housing side plates 2 and a housing top plate 3. The floor 1 is provided with grid plates, the side plates are provided with access doors 4, and a flowing water assembly is provided below the floor 1. The flowing water assembly includes flowing water side plates 5, a flowing water inclined plate 6, and a supporting member 7 for supporting the flowing water inclined plate 6. A water storage tank 8 is provided at the upper end of the flowing water inclined plate 6, an intermediate inclined plate 9 is provided at the lower end of the flowing water inclined plate 6, a cleaning device 10 is provided above the intermediate inclined plate 9, a fan 11 is provided above the cleaning device 10, a sewage treatment device 12 is provided at the lower end of the intermediate inclined plate 9, the sewage treatment device 12 treats the sludge in the sewage, a water pump 13 is provided behind the sewage treatment device 12, and the water pump 13 is connected to the cleaning device 10 and the water storage tank 8 through a water pipe 18. The water pump 13 outputs the treated water to the cleaning device 10 and the water storage tank 8.

[0015] An operation platform 14 is provided inside the housing, and the table top of the operation platform 14 is a grid plate. For large workpieces, they can be placed on the floor 1 for grinding and polishing, and for small workpieces, they can be placed on the operation platform 14, making the operation more convenient.

[0016] The housing side plate 2 is provided with an observation window 15, which is convenient for observing the working conditions inside the housing. The housing top plate 3 is provided with an explosion vent 16, and the number and area of the explosion vent 16 are designed according to the space and area of the grinding and polishing workshop. The housing top plate 3 is provided with a lighting lamp 17, and the lighting lamp 17 is designed according to the requirements of the operation site for the illumination intensity.

[0017] The housing is made of flame-retardant materials. Such as steel plates, the main functions are: one is to prevent dust from spreading outwards from the operation area; the other is to have a certain explosion resistance strength during dust explosion to prevent secondary damage caused by the explosion shock wave in the workshop.

[0018] Working principle of the utility model: During the grinding operation, the water pump 13 conveys water to the water storage tank 8. When the water level rises to the upper edge of the water storage tank 8, the water flows downward along the flowing water inclined plate 6 to form a water curtain. The fan 11 sucks air, and the air in the chamber is extracted from the grille plate, forming a downward air flow in the chamber. The dust generated by grinding passes through the grille plate along with the air flow. Most of the dust dissolves in the water flow on the flowing water inclined plate 6, and a small part of the dust enters the cleaning system along with the air flow. The cleaning system can adopt the conventional structure of the existing technology or a combination with the spraying method to repeatedly clean the dust and dissolve it in water. The tail gas after cleaning is discharged from the fan 11. The sewage after cleaning flows downward and together with the sewage on the flowing water inclined plate 6 passes through the sewage treatment device 12. The sewage treatment device 12 treats the sludge in the sewage. The capacity of the sewage treatment device 12 is designed according to the water supply capacity and the operating water level, and can adopt the conventional structure of the existing technology, such as adopting a multi-stage precipitation method or setting a sludge bag to collect the sludge. The treated water is output to the cleaning device 10 and the water storage tank 8 through the water pump 13.

[0019] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, simple changes and substitutions by ordinary technicians in the field are within the protection scope of the utility model.

Claims

1. A grinding and polishing room, characterized in that: The invention comprises a house body, wherein the house body comprises a floor, a side plate and a roof plate, the floor is paved with a grid plate, the side plate is provided with an access door, a water flow component is provided under the floor, the water flow component comprises a water flow side plate, a water flow inclined plate, and a supporting component supporting the water flow inclined plate, a water storage tank is provided at the upper end of the water flow inclined plate, a middle inclined plate is provided at the lower end of the water flow inclined plate, a cleaning device is provided above the middle inclined plate, a fan is provided above the cleaning device, a sewage treatment device is provided at the lower end of the middle inclined plate, the sewage treatment device treats sludge in the sewage, a water pump is provided behind the sewage treatment device, the water pump is connected to the cleaning device and the water storage tank through a water pipe, and the water pump outputs the treated water to the cleaning device and the water storage tank.

2. The grinding and polishing room according to claim 1, characterized in that: A working platform is arranged in the room.

3. The grinding and polishing room according to claim 2, characterized in that: The table top of the working platform is a grid plate.

4. The grinding and polishing room according to claim 1, characterized in that: The side panels of the room are provided with observation windows.

5. The grinding and polishing room according to claim 1, characterized in that: The roof plate is provided with an explosion vent.

6. The grinding and polishing room according to claim 1, characterized in that: The roof plate is provided with a lighting lamp.

7. The grinding and polishing room according to claim 1, characterized in that: The housing body is made of flame retardant material.

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