CN209828542U - Filter cartridge dust remover - Google Patents

Abstract

The utility model discloses a filter cartridge dust collector, which comprises a dust collector housing, an air outlet is provided on the left side of the upper end of the dust collector housing, and a dust collector bracket is provided at the lower end of the dust collector housing. There is an air filter cartridge inside the filter housing, the upper end of the air filter cartridge is connected to the filter cartridge support plate, and a blowback pipe is fixedly installed on the filter cartridge support plate, and the other end of the blowback pipe extends out of the dust collector shell body and connected to the gas storage tank, and a pulse electromagnetic controller is installed on the blowback pipe outside the dust collector housing, and the right side of the dust collector housing is provided with a fan interface. The filter cartridge dust collector solves the problems of traditional dust collectors such as difficulty in collecting ultrafine dust, high filtering wind speed, poor cleaning effect, easy wear and tear of filter bags, and high operating costs. Compared with the dust collector, it has the characteristics of large effective filtration area, low pressure difference, low emission, small volume and long service life.

Description

A filter cartridge dust collector

technical field

The utility model belongs to the technical field of dust collectors, in particular to a filter cartridge dust collector.

Background technique

Cartridge dust collectors have appeared in Japan and some European and American countries as early as the 1970s. They have the advantages of small size, high efficiency, low investment, and easy maintenance. However, due to their small equipment capacity, it is difficult to combine them into large air volume equipment. The filtering wind speed is low and the application range is narrow. It is only used in food, welding and other industries, so it has not been widely promoted for many years.

Utility model content

The purpose of this utility model is to provide a filter cartridge dust collector to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a filter cartridge dust collector, including a dust collector housing, an air outlet is provided on the left side of the upper end of the dust collector housing, and an air outlet is provided at the lower end of the dust collector housing. There is a dust collector bracket, the inside of the dust collector housing is provided with an air filter cartridge, the upper end of the air filter cartridge is connected to the filter cartridge support plate, and a blowback pipe is fixedly installed on the filter cartridge support plate, and the blowback pipe The other end of the dust collector extends out of the dust collector housing and connects to the air storage tank. The pulse electromagnetic controller is also installed on the blowback pipe outside the dust collector housing. The right side of the dust collector housing is provided with a fan interface.

Preferably, the fan interface is connected to an external blower through an air duct.

Preferably, the end of the ash hopper at the lower end of the dust collector housing is provided with an ash hopper valve.

The technical effects and advantages of the utility model: the filter cartridge dust collector solves the problems that the traditional dust collector is difficult to collect ultrafine dust, the filtering wind speed is high, the cleaning effect is poor, the filter bag is easy to wear and tear, and the operation cost is high. Compared with the existing bag-type and electrostatic precipitators in the world, it has the characteristics of large effective filtration area, low pressure difference, low emission, small size, and long service life.

Description of drawings

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

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is a schematic diagram of the axial side structure of the utility model.

In the figure: 1. Fan interface; 2. Dust collector shell; 3. Air outlet; 4. Dust hopper valve; 5. Dust collector bracket; 6. Gas storage tank; 7. Pulse electromagnetic controller; 8. Back blowing pipe ; 9, air filter cartridge; 10, filter cartridge support plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a filter cartridge dust collector as shown in Fig. 1-4, comprising a dust collector housing 2, an air outlet 3 is arranged on the left side of the upper end of the dust collector housing 2, and the dust collector housing The lower end of the dust collector 2 is provided with a dust collector bracket 5, and the inside of the dust collector housing 2 is provided with an air filter cartridge 9, and the upper end of the air filter cartridge 9 is connected to a filter cartridge support plate 10, and the filter cartridge support plate 10 is also A blowback pipe 8 is fixedly installed, and the other end of the blowback pipe 8 extends out of the dust collector housing 2 and connects to the gas storage tank 6. A pulse electromagnetic controller 7 is also installed on the blowback pipe 8 outside the dust collector housing 2. A fan interface 1 is provided on the right side of the dust collector housing 2 .

Specifically, the fan interface 1 is connected to an external polluted air source through an air duct.

Specifically, the ash hopper end at the lower end of the dust collector housing 2 is provided with an ash hopper valve 4 .

The fan interface 1 is connected to the external polluted air source through the ventilation pipe, and the dust is filtered through the air filter cartridge 9, and the clean air is discharged from the air outlet 3. When the air filter cartridge 9 needs to be cleaned, it is only necessary to open the air storage tank 6 through the pulse electromagnetic control The device 7 controls the blowing air flow rate, rhythm, etc., and the high-pressure gas inside the air storage tank 6 blows to the air filter cartridge 9 through the blowback pipe 8, so that the return stroke attached to the surface of the air filter cartridge 9 falls, and the ash hopper valve 4 is opened to discharge dust from the That's it.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (3)

1. A filter cartridge dust collector, comprising a dust collector housing (2), characterized in that: the left side of the upper end of the dust collector housing (2) is provided with an air outlet (3), and the dust collector housing ( 2) is provided with a dust collector support (5) at the lower end, and the inside of the dust collector housing (2) is provided with an air filter cartridge (9), and the upper end of the air filter cartridge (9) is connected to the filter cartridge support plate (10 ), the filter cartridge support plate (10) is also fixedly installed with a blowback pipe (8), and the other end of the blowback pipe (8) extends out of the dust collector housing (2) and is connected to the gas storage tank (6), A pulse electromagnetic controller (7) is also installed on the blowback pipe (8) outside the dust collector housing (2), and the right side of the dust collector housing (2) is provided with a fan interface (1). 2. A filter cartridge dust collector according to claim 1, characterized in that: the fan interface (1) is connected to an external polluted air source through a ventilation pipe. 3. A filter cartridge dust collector according to claim 1, characterized in that: the end of the dust hopper at the lower end of the dust collector housing (2) is provided with a dust hopper valve (4).