CN204767961U - A pulse dust removal device - Google Patents

Abstract

The application provides a pulse dust collector. The device includes the clean room, the dust collecting chamber, and the air intake, air outlet and dust exhaust mouth, the air intake is located clean room left side top, the air outlet is located clean room right side below, the dust exhaust mouth is located the dust collecting chamber below, the pipe connection gas pitcher is passed through to the clean room top, the gas pitcher is connected with the pulse mechanism electricity, set up the parallel filter plate of predetermineeing quantity in the clean room, set up first electronic valve on the pipeline, set up second electronic valve on the air intake, first electronic valve and second electronic valve all with the pulse mechanism electricity is connected. The application provides a pair of pulse dust collector, through opening and closing of first electronic valve of pulse mechanism periodic control and second electronic valve to can realize removing dust to gaseous automation, and can keep the cleanness in the dust removal chamber, improve the efficiency of removing dust.

Description

A pulse dust removal device

technical field

This application relates to dust removal equipment, in particular to a pulse dust removal device.

Background technique

The traditional separation and dedusting of dust-containing air is achieved by using a bag-type dust collector. In the past, the bag-type dust collector tightened the lower opening of the vertically arranged bag, and ventilated the exhaust gas through the positive pressure above the bag. When a certain amount of dust is collected in the bag, stop the machine, open the tie-up at the bottom of the bag, remove the dust, and repeat the tie-up and air-in filtration. This filtering method is not only labor-intensive and time-consuming, but also has large dust pollution and slow filtering speed. Therefore, a new technical solution should be provided to solve the above problems.

It should be noted that the above introduction to the technical background is only for the convenience of a clear and complete description of the technical solution of the present application, and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are known to those skilled in the art just because these solutions are described in the background technology section of this application.

Utility model content

The purpose of the embodiments of the present application is to provide a pulse dust removal device, which can automatically and effectively remove dust.

A pulse dedusting device provided in the embodiment of this application is realized as follows:

A pulse dust removal device, comprising a dust removal chamber, a dust collection chamber, an air inlet, an air outlet and a dust discharge outlet, the air inlet is located above the left side of the dust removal chamber, and the air outlet is located below the right side of the dust removal chamber, The dust outlet is located below the dust collection chamber, and an air tank is connected to the upper part of the dust removal chamber through a pipe, and the gas tank is electrically connected to the pulse mechanism. The mechanism periodically controls the working state of the gas tank.

Preferably, the device further includes a water inlet, the water inlet is located on the left side of the dust collecting chamber, a third electronic valve is arranged on the water inlet, and the third electronic valve is electrically connected to the pulse mechanism.

Preferably, the filter plate is a conductive plate.

Preferably, the filter plate is a high-density stainless steel wire mesh.

Preferably, the pipeline is provided with a first electronic valve, the air inlet is provided with a second electronic valve, and both the first electronic valve and the second electronic valve are electrically connected to the pulse mechanism, and the pulse mechanism periodically Controlling the working states of the first electronic valve and the second electronic valve accurately.

The pulse dedusting device provided by this application periodically controls the opening and closing of the first electronic valve and the second electronic valve through the pulse mechanism, so that the automatic dedusting of the gas can be realized, and the cleanliness of the dedusting room can be kept, which improves the Efficiency of dust removal.

Description of drawings

Fig. 1 is a structural diagram of a pulse dust removal device provided by the present application.

Detailed ways

In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

Fig. 1 is a structural diagram of a pulse dust removal device provided by the present application. As shown in Figure 1, the pulse dust removal device includes a dust removal chamber 1, a dust collection chamber 7, an air inlet 2, an air outlet 3 and a dust discharge outlet 8, and the air inlet 2 is located on the upper left side of the dust removal chamber 1, so The air outlet 3 is located below the right side of the dust removal chamber 1, the dust outlet 8 is located below the dust collection chamber 7, and the upper part of the dust removal chamber 1 is connected to the gas tank 4 through the pipeline 6, and the gas tank 4 is connected to the pulse The mechanism 5 is electrically connected, a preset number of parallel filter plates 9 are set in the dust removal chamber 1, a first electronic valve 12 is set on the pipeline 6, a second electronic valve 11 is set on the air inlet 2, and the first Both the electronic valve 12 and the second electronic valve 11 are electrically connected to the pulse mechanism 5 , and the pulse mechanism 5 controls the working states of the first electronic valve 12 , the second electronic valve 11 and the gas tank 4 .

In a preferred embodiment of the present application, the device further includes a water inlet 10, the water inlet 10 is located on the left side of the dust collection chamber 7, and a third electronic valve 13 is arranged on the water inlet 10.

In another preferred embodiment of the present application, the filter plate 9 is a conductive plate or a high-density stainless steel wire mesh.

A pulse dust removal device provided by this application can work according to the following steps:

First, the gas carrying dust can enter the dust removal chamber 1 through the air inlet 2, at this time, the second electronic valve 11 is in the open state, and the first electronic valve 12 is in the closed state. After the gas carrying dust enters the dust removal chamber 1, the dust in the gas can be absorbed by the filter plate 9.

Specifically, if the filter plate is a conductive electrode plate, then when the second electronic valve is opened, the conductive electrode plate can be energized, and the conductive electrode plate can allow the dust in the gas to carry a charge opposite to that of the conductive electrode plate, thereby It can realize the adsorption of dust in the gas. After the dust removal treatment of multiple filter plates, the gas reaching the air outlet 3 will not carry dust.

If the filter plate is a high-density stainless steel wire mesh, during the process of gas moving from the air inlet to the air outlet, the dust cannot pass through the high-density stainless steel wire mesh due to relatively large particles, and is separated from the gas by the filter plate to reach The gas in the air outlet 3 will not carry dust either.

The pulse mechanism 5 can control the opening or closing states of the first electronic valve 12 and the second electronic valve 11 according to a preset cycle. When the second electronic valve 11 is opened, the first electronic valve will be closed, and the above-mentioned dust removal process will be realized at this moment. When the second electronic valve 11 is closed, the first electronic valve will be opened. At this time, there is no gas entering the air inlet, and the pulse mechanism will send a pulse signal to the air tank. The dust adsorbed on the filter plate is blown down into the dust collection chamber, and the dust in the dust collection chamber can be discharged through the dust discharge port.

The pulse mechanism repeatedly controls the opening and closing of the first electronic valve and the second electronic valve according to the preset cycle, so as to realize the dust removal of the gas and the cleaning of the dust in the dust removal chamber.

In a preferred embodiment of the present application, in order to facilitate the collection of dust in the dust collection chamber, a water inlet 10 can be provided on the left side of the dust collection chamber, and a third electronic valve 13 is arranged on the water inlet 10, and the third electronic Valve 13 is likewise electrically connected to pulse mechanism 5 . When the pulse mechanism controls the air tank to blow air into the dust removal chamber, the third electronic valve can be opened, and a small amount of water can be injected into the dust collection chamber through the water inlet 10, so that the dust in the dust removal chamber can be better collected and can be passed through the dust outlet. discharge.

The pulse dedusting device provided by this application periodically controls the opening and closing of the first electronic valve and the second electronic valve through the pulse mechanism, so that the automatic dedusting of the gas can be realized, and the cleanliness of the dedusting room can be kept, which improves the Efficiency of dust removal.

Although the present application has been described by way of example, those of ordinary skill in the art know that there are many variations and changes in the application without departing from the spirit of the application, and it is intended that the appended claims cover these variations and changes without departing from the spirit of the application.

Claims (5)

1. A pulse dedusting device, comprising a dedusting chamber, a dust collecting chamber, an air inlet, an air outlet and a dust discharge outlet, characterized in that the air inlet is positioned above the left side of the dedusting chamber, and the air outlet is positioned on the left side of the dedusting chamber. Below the right side of the dust removal chamber, the dust outlet is located below the dust collection chamber, and the gas tank is connected to the air tank through a pipeline above the dust removal chamber, and the gas tank is electrically connected to the pulse mechanism. filter plate, the pulse mechanism periodically controls the working state of the gas tank. 2. A pulse dedusting device according to claim 1, characterized in that, the device also includes a water inlet, the water inlet is located on the left side of the dust collection chamber, and a third electronic valve is arranged on the water inlet , the third electronic valve is electrically connected to the pulse mechanism. 3. A pulse dust removal device according to claim 1, characterized in that the filter plate is a conductive plate. 4. A pulse dust removal device as claimed in claim 1, characterized in that the filter plate is a high-density stainless steel wire mesh. 5. A pulse dedusting device according to claim 1, characterized in that a first electronic valve is set on the pipeline, a second electronic valve is set on the air inlet, and the first electronic valve is connected with the second electronic valve. The valves are all electrically connected with the pulse mechanism, and the pulse mechanism periodically controls the working states of the first electronic valve and the second electronic valve.