CN220760501U - Cement production dust collection device - Google Patents

Abstract

The utility model provides a dust collecting device for cement production. The dust collecting device solves the technical problems that the existing dust collecting device usually adopts a passive collecting mode, dust is collected after the dust automatically floats into the collecting device, or the dust is further scattered indirectly by adopting a direct suction mode of a fan, the collecting efficiency is lower and the like. This cement manufacture dust collection device, including main body pipe, main body pipe can divide into three parts, including advancing the dirt section, collect section and air-out section, advance dirt section and be located the dust inlet position of main body pipe front end, advance the juncture of dirt section and collection section and air-out section and be provided with water jet equipment, water jet equipment installs at main body pipe top, and through water piping connection outside water supply equipment, the air-out section is located the terminal parallel position of dirt section of advancing, install the air discharge fan on the air-out section, collect the section and be located main body pipe below position, collect the below of section and pass through conveyer pipe intercommunication collecting box. Compared with the existing dust collecting device, the dust collecting device has better collecting effect.

Description

Cement production dust collection device

Technical Field

The utility model belongs to the technical field of cement production, and relates to a dust collecting device for cement production.

Background

Because of small volume and light weight, cement is easy to float in the air to form dust during transportation, and a special dust collecting device is needed. When the existing dust collecting device is used for collecting dust, a passive collecting mode is generally adopted, the dust is collected after the dust automatically floats into the collecting device, or a fan is adopted to directly absorb the dust, so that the dust can be indirectly further diffused, and in summary, the collecting efficiency of the collecting mode is lower, so that the dust collecting device for cement production is very necessary to design.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a dust collecting device for cement production.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a cement manufacture dust collection device, includes main body pipeline, its characterized in that, main body pipeline can divide into three part, including advancing the dirt section, collect section and air-out section, advance the dirt section and be located the dust inlet position of main body pipeline front end, the juncture of dirt section and collection section and air-out section is provided with water jet equipment, water jet equipment installs at main body pipeline top to through water piping connection external water supply equipment, the air-out section is located the terminal parallel position of dirt section, install the air discharge fan on the air-out section, it is located main body pipeline below position to collect the section, the below of collecting the section is through conveyer pipe intercommunication collecting box.

The working principle of the utility model is as follows: the dust inlet is arranged above cement production equipment, air is driven to flow through rotation of the exhaust fan, dust generated in cement production enters the main pipeline along with the air through the dust inlet, and when passing through the lower part of the water spraying device, the dust is sealed by water and is carried into the collecting section, and finally, the dust flows into the collecting box along with water through the conveying pipe.

The dust inlet of the main body pipeline is provided with a first installation part.

By adopting the structure, the dust collecting part can be additionally arranged at the dust inlet to increase the dust collecting area.

And a second installation part is arranged at the end part of the conveying pipe.

By adopting the structure, more pipelines can be additionally arranged through the second installation part to prolong the conveying distance.

Dust filtering nets are arranged on two sides of the air outlet section fan.

By adopting the structure, part of dust overflowed from the air outlet section is filtered by the dust filtering net.

The collecting section pipeline is obliquely arranged.

By adopting the structure, the position of one side of the dust inlet is reserved when water flows conveniently, and the integral installation is convenient.

Compared with the prior art, the cement production dust collection device has the advantages that: the utility model adopts a mode of accelerating air flow and is matched with the water spraying device, so that dust scattering caused by dust collection is avoided while accelerating collection, and compared with the existing dust collection device, the dust collection device has better collection effect.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic view of the structure of the utility model after the collecting member is added.

FIG. 3 is a schematic view of the structure of the present utility model after the delivery tube is attached.

In the figure, 1, a main pipeline; 2. a dust inlet; 3. a water spraying device; 4. a water pipe; 5. an exhaust fan; 6. a delivery tube; 7. a collection box; 8. a first mounting part; 9. a second mounting part; 10. a dust filtering net.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-3, the dust collecting device for cement production comprises a main pipeline 1, wherein the main pipeline 1 can be divided into three parts, and comprises a dust inlet section, a collecting section and an air outlet section, wherein the dust inlet section is positioned at the position of a dust inlet 2 at the front end of the main pipeline 1, a water spraying device 3 is arranged at the juncture of the dust inlet section and the collecting section and the air outlet section, the water spraying device 3 is arranged at the top of the main pipeline 1 and is connected with external water supply equipment through a water pipe 4, the air outlet section is positioned at the parallel position of the tail end of the dust inlet section, an exhaust fan 5 is arranged on the air outlet section, the collecting section is positioned at the lower position of the main pipeline 1, and the lower part of the collecting section is communicated with a collecting box 7 through a conveying pipe 6.

The water spraying device 3 in the utility model adopts the existing device.

The size of the dust inlet 2 can be adjusted according to actual conditions.

The exhaust fan 5 is usually arranged in one in the utility model, and the number can be increased according to the actual situation.

After the water with dust enters the collecting box 7, the water is stationary for a period of time, the dust can be deposited at the bottom of the water, and the water can be discharged to clean the dust.

The dust inlet 2 of the main pipeline 1 is provided with a first installation part 8.

The end of the conveying pipe 6 is provided with a second mounting part 9.

In the utility model, the first mounting part 8 and the second mounting part 9 are respectively provided with mounting holes, and can be fixed by fixing bolts.

Dust filtering nets 10 are installed on two sides of the fan at the air outlet section.

The total dust filter screen 10 of the present utility model is detachable and convenient to replace.

The collecting section pipeline is obliquely arranged.

According to the utility model, the inclination angle of the collecting section pipeline can be adjusted according to actual conditions.

The working principle of the utility model is as follows: the dust inlet 2 is arranged above cement production equipment, air is driven to flow through rotation of the exhaust fan 5, dust generated in cement production enters the main pipeline 1 along with the air through the dust inlet 2, and when passing through the lower part of the water spraying device 3, the dust is carried by water into the collecting section, and finally flows into the collecting box 7 along with water through the conveying pipe 6 for collection.

The mechanisms are connected and driven by the prior art, and synchronous control is realized by the control panel.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (5)

1. The utility model provides a cement manufacture dust collection device, includes main body pipe (1), its characterized in that, main body pipe (1) can divide into three parts, including intaking dirt section, collection section and air-out section, intaking dirt section is located intaking dirt mouth (2) position of main body pipe (1) front end, the juncture of intaking dirt section and collection section and air-out section is provided with water jet equipment (3), water jet equipment (3) are installed at main body pipe (1) top to connect outside water supply equipment through water pipe (4), the air-out section is located the terminal parallel position of intaking dirt section, install air discharge fan (5) on the air-out section, the collection section is located main body pipe (1) below position, the below of collection section is through conveyer pipe (6) intercommunication collecting box (7).

2. A cement production dust collection device according to claim 1, characterized in that the dust inlet (2) of the main body pipe (1) is provided with a mounting part one (8).

3. A cement production dust collection device according to claim 1, characterized in that the end of the conveying pipe (6) is provided with a second mounting part (9).

4. A cement production dust collection device according to claim 1, characterized in that dust filter screens (10) are mounted on both sides of the air outlet section fan.

5. A cement production dust collection device according to claim 1, wherein the collection section conduit is inclined.