CN208177159U - A kind of air deduster - Google Patents

Abstract

The utility model relates to an air dust removal device. A brush plate and a filter plate are arranged at the middle position of the vertical direction of the box body of the utility model, and several holes are arranged on the filter plate, and a filter layer is installed in the holes, and the brush plate corresponds to the hole of the filter plate There is a brush at the position, the motor drives the brush plate to rotate, and the dust filtered out by the filter layer is brushed off, and the coarsely filtered dust is collected to the outside by opening the valve D, the structure is simple, and the air Preliminary treatment is carried out; the air is further treated by water in the dust removal room, and the water outlet nozzle circulates to further treat the treated air with water, and the treated air is cleaner and fresher; in addition, the structure of the device is reasonable and suitable for The invention is convenient, has wide application and is suitable for promotion and use.

Description

An air dust removal device

technical field

The utility model relates to the technical field of environmental protection equipment, in particular to an air dust removal device.

Background technique

Dust refers to solid particles suspended in the air. With the continuous development of industry, the amount of particulate pollutants discharged is increasing, which brings great harm to people's living environment and health. In workplaces with dust , such as crushing and crushing operations, it is necessary to separate and remove dust from powdery products and dust. Dust removal equipment, commonly known as dust collector, is a device that removes or reduces the content of fly ash in flue gas. The types of dust removal devices can be divided into bag dust removal devices, wind dust removal devices, wet dust removal devices, electrostatic dust removal devices, and desulfurization dust removal devices. Widely used in chemical industry, thermal power, petroleum, metallurgy, construction, mining, machinery, textile and other industries. However, the existing dust removal equipment only filters the dusty gas through the filter bag, and the dusty gas is not coarsely filtered, which will damage the filter bag. In addition, after a period of time, the dusty gas will inevitably have a large amount of Dust adheres to the side wall of the filter bag and does not fall from the dust outlet, which will inevitably affect the dust removal effect of the subsequent filter bag. In addition, the dust-containing gas is only processed through the filter bag, and the filtering effect is average.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide an air dust removal device.

The purpose of this utility model is achieved through the following technical solutions: an air dust removal device, including a dust removal chamber and a box body, one end of the box body is provided with an air intake pipe A, the lower end of the box body is provided with a valve D, and the middle of the box body in the vertical direction A brush plate is installed at the position, and a filter plate is arranged above the brush plate. One end of the brush plate is connected with the gear one, the gear one is installed at one end of the bearing, and the driven gear is installed at the other end of the bearing. The driven gear and the driving gear The drive gear is connected to the motor through the output shaft; a fan is installed in the space above the filter plate, one end of the fan is connected to the air inlet pipe B, the other end of the fan is provided with an air outlet pipe, and the air outlet pipe is arranged under the water liquid. The water liquid is placed at the bottom of the dust removal chamber, and the bottom of the water liquid is connected to the water outlet nozzle through a pipeline A. A water pump A is installed on the pipeline A, and the pipeline A is connected to the pipeline B. The water pump B is installed on the pipeline B, and the pipeline B One end of the water tank is set in the water tank; the lower end of the water outlet nozzle is provided with a filter layer, and the top of the dust removal chamber is provided with a clean air outlet.

Preferably, several holes are provided on the brush plate, and the diameters of the several holes are different.

Preferably, several holes are arranged on the filter plate, and each hole has the same diameter, and a filter layer 1 is arranged in each hole.

Preferably, brushes are provided on the brush plate corresponding to the hole positions of the filter plate.

Preferably, several teeth are provided on the edge of the brush plate.

Preferably, the driving teeth and the driven teeth are configured as helical gear meshes.

Preferably, the air inlet of the air inlet pipe B is arranged in a funnel shape.

Preferably, the valve B is connected to the control center through a circuit.

Preferably, the bottom of the box is shaped like a funnel.

The utility model has the following advantages: 1. A brush plate and a filter plate are arranged in the middle of the vertical direction of the box body of the utility model, and several holes are arranged on the filter plate, and a filter layer is installed in the hole. The position of the brush plate corresponding to the hole of the filter plate is provided with a brush, and the motor drives the brush plate to rotate to brush off the dust filtered out by the filter layer, and the coarsely filtered dust is collected to the outside by opening the valve D, the structure is simple, On the basis of saving cost and manpower, the air is preliminarily treated; the air is further treated with water in the dust removal room, and the water outlet nozzle circulates to further treat the treated air with water, and the treated air is cleaner and fresher; 2. In addition, the device has a reasonable structure, convenient application, wide application, and is suitable for popularization and use.

Description of drawings

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

Fig. 2 is a schematic structural view of the brush plate;

Fig. 3 is the structural representation of filter plate;

In the figure: 1-air inlet pipe A, 2-brush plate, 3-filter plate, 4-air inlet pipe B, 5-fan, 6-dust removal chamber, 7-clean air outlet, 8-water outlet nozzle, 9- Filter layer, 10-water liquid, 11-water pump A, 12-valve A, 13-water pump B, 14-valve B, 15-valve C, 16-motor, 17-cabinet, 18-valve D.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

As shown in Figures 1 to 3, an air dust removal device includes a dust removal chamber 6 and a box body 17, one end of the box body 17 is provided with an air intake pipe A1, and the lower end of the box body 17 is provided with a valve D18, and the box body 17 is vertically A brush plate 2 is arranged in the middle of the brush plate 2, and a filter plate 3 is arranged above the brush plate 2. One end of the brush plate 2 is connected with the gear one, the gear one is installed at one end of the bearing, and the other end of the bearing is equipped with a driven gear. The driven gear is connected with the driving gear, and the driving gear is connected with the motor 16 through the output shaft; a fan 5 is installed in the space above the filter plate 3, one end of the fan 5 is connected with an air inlet pipe B4, and the other end of the fan 5 is provided with an air outlet The air outlet pipe is set under the water liquid 10, and the water liquid 10 is placed at the bottom of the dust removal chamber 6. The bottom of the water liquid 10 is connected to the water outlet nozzle through the pipe A, and the water pump A11 is installed on the pipe A. The pipe A It is connected with the pipeline B, the pipeline B is equipped with a water pump B13, and one end of the pipeline B is set in the water tank 19; the lower end of the water outlet nozzle 8 is provided with a filter layer 9, and the top of the dust removal chamber 6 is provided with a clean air outlet 7; The brush plate 2 is provided with several holes, and the diameters of the several holes are different in size; the filter plate 3 is provided with several holes, and each hole has the same diameter, and a filter layer 1 is arranged in each hole; The brush plate 2 is provided with a brush corresponding to the hole position of the filter plate 3; the edge of the brush plate 2 is provided with several teeth; the driving teeth and the driven teeth are arranged as helical gear meshes; The air inlet of B4 is arranged in a funnel shape; the valve B14 is connected to the control center through a circuit; the bottom of the box body 17 is arranged in a funnel shape.

The working process of the utility model is as follows: the air intake pipe A1 sucks the air, the air passes through the hole on the brush plate 2 and enters the hole of the filter plate 3, the filter layer on the filter plate 3 initially dedusts the air, and then the motor 16 is turned on , the motor 16 drives the driving gear to rotate through the output shaft, the driving gear drives the driven gear, the driven gear transmits the rotation to the gear one through the bearing, and the gear one drives the brush plate 2 to rotate, and the dust on the filter layer one is brushed off; After passing through the filter layer on the filter plate 3, it enters the upper space of the filter plate 3, and the fan 5 sucks the air into the water liquid 10 of the dust removal chamber 6 through the air inlet pipe B4, and the water liquid 10 further processes the air, and the air after the treatment is completed Enter the space above the water liquid 10, turn on the water pump A11, and the water pump A11 will clean the water liquid 10 through the water outlet nozzle 8 to the air again, and the cleaned water liquid 10 will be discharged through the filter layer 9 and the clean air outlet 7; The middle position in the vertical direction of the box is provided with a brush plate and a filter plate, and several holes are arranged on the filter plate, and a filter layer is installed in the hole, and the position of the brush plate corresponding to the hole of the filter plate is provided with The brush, the motor drives the brush plate to rotate, brushes off the dust filtered by the filter layer, and collects the coarsely filtered dust to the outside by opening the valve D. The structure is simple, and the air is initially treated on the basis of saving costs and manpower; In the dedusting room, the water is used to further treat the air, and the water nozzle circulates to further treat the treated air with the water, and the treated air is cleaner and fresher.

Claims (9)

1. a kind of air deduster, it is characterised in that: including dirt pocket (6) and cabinet (17), described cabinet (17) one end is set It is equipped with air inlet pipe A(1), cabinet (17) lower end is provided with valve D(18), hairiness is arranged in the middle position of cabinet (17) vertical direction Brush board (2), brush plate (2) top are provided with filter plate (3), and one end of brush plate (2) is connected with gear one, and gear one is mounted on One end of bearing, the other end of bearing are equipped with driven gear, and driven gear is connected with driving gear, and driving gear passes through output Axis is connected with motor (16)；Filter plate (3) upper space is equipped with blower (5), and one end of blower (5) is connected with blast pipe B(4), the other end of blower (5) is provided with discharge pipe, and below aqueous (10), the aqueous (10) is placed on for discharge pipe setting Dirt pocket (6) bottom, aqueous (10) bottom are connected by pipeline A with Water outlet spray head, are equipped with water pump A(11 on pipeline A), The pipeline A is connected with pipeline B, is equipped with water pump B(13 on pipeline B), one end setting of pipeline B is in water tank (19)；It is described Water outlet spray head (8) lower end is provided with filter layer (9), and net gas outlet (7) is provided at the top of the dirt pocket (6).

2. a kind of air deduster according to claim 1, it is characterised in that: be provided with number on the brush plate (2) A hole, and the diameter in several holes is different.

3. a kind of air deduster according to claim 1, it is characterised in that: be provided with number on the filter plate (3) A hole, and each pore diameter size is consistent, and filter layer one is provided in each hole.

4. a kind of air deduster according to claim 1, it is characterised in that: corresponding filtering on the brush plate (2) The hole site of plate (3) is provided with hairbrush.

5. a kind of air deduster according to claim 1, it is characterised in that: the edge of the brush plate (2) is arranged There are several teeth.

6. a kind of air deduster according to claim 1, it is characterised in that: the driving tooth and driven tooth are arranged to Helical gear engagement.

7. a kind of air deduster according to claim 1, it is characterised in that: the blast pipe B(4) air inlet set It is set to funnel-form.

8. a kind of air deduster according to claim 1, it is characterised in that: the valve B(14) by circuit with Control centre is connected.

9. a kind of air deduster according to claim 1, it is characterised in that: cabinet (17) bottom is set as leaking It is bucket-shaped.