CN218306761U - Double-medium-flow pulse dust collector - Google Patents

Abstract

The utility model discloses a: two dielectric current pulse dust collectors, comprising a main body, the main part top is equipped with the gas pulse valve, the one end of jetting pipe is connected to the gas pulse valve, the jetting pipe other end sets up inside the main part, be provided with the static air chamber on the jetting pipe, be equipped with a plurality of blowing heads on the jetting pipe, the blowing head outside is equipped with the dust bag, the dust bag is connected inside the main part, main part one side is equipped with the liquid pulse valve, the one end of shower is connected to the liquid pulse valve, be equipped with a plurality of shower heads on the shower, the shower head sets up inside the dust bag, the main part bottom is equipped with and supports the lower margin, on the basis that the area of contact increase of dust bag and flue gas was beaten to the air current that produces through the gas pulse valve, when the flue gas that low temperature and high humidity appears caused the dust bag adhesion, washed out the dust bag with the high-pressure liquid that the liquid pulse valve sprays and opened the work efficiency that removes dust simultaneously, and dust removal effect is better.

Description

Double-medium-flow pulse dust collector

Technical Field

The utility model discloses be applied to pulse dust removal technical field, specifically be two dielectric flow pulse dust collectors.

Background

The bag pulse dust collector integrates the advantages of the dust collectors of the types such as the chambered back blowing type and the blowing pulse type, the defects that the kinetic energy intensity is not enough when the chambered back blowing type is overcome, and the pulse jet filtering type and the dust removing type are carried out simultaneously are overcome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment removal device for hydraulic engineering, this aim at solving the high wet flue gas dust removal in-process of low temperature, the moist flue gas causes the sack adhesion easily, has seriously influenced the efficiency of dust removal, consequently need solve the problem of adhesion sack to the high wet flue gas of low temperature.

In order to achieve the above purpose, the utility model provides a following technical scheme: two dielectric current pulse dust collectors, comprising a main body, the main part top is equipped with the gas pulse valve, the one end of jetting pipe is connected to the gas pulse valve, the jetting pipe other end sets up inside the main part, be provided with the silence chamber on the jetting pipe, silence chamber one side is equipped with the air outlet, be equipped with a plurality of blowing heads on the jetting pipe, the blowing head outside is equipped with the dust pocket, the dust pocket is connected inside the main part, main part one side is equipped with the liquid pulse valve, the one end of shower is connected to the liquid pulse valve, the shower other end is connected on the main part inner wall, be equipped with a plurality of shower heads on the shower, the shower head sets up inside the dust pocket, main part one side is equipped with the air inlet, the main part bottom is equipped with the support lower margin.

Preferably, an inductor is arranged inside the dust removal bag.

Preferably, the sensor circuit is connected with an alarm device.

Preferably, the gas pulse valve and the liquid pulse valve are in circuit connection with a controller.

Preferably, the bottom of the main body is provided with a sewage draining outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, the air current that produces through the gas pulse valve on the basis of beating with the area of contact increase of dust bag and flue gas, when the flue gas that low temperature was high wet caused the dust bag adhesion, washed away the dust bag with the high-pressure liquid of crossing the injection of liquid pulse valve and opened, prevented the adhesion, not only increased pulse dust collector's life, increased the work efficiency that removes dust simultaneously, dust removal effect is better.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a dual-medium-flow pulse dust collector of the present invention;

fig. 2 is an enlarged view of the present invention a.

Reference numerals

Wherein; 1. a main body; 2. a gas pulse valve; 3. a blowing pipe; 4. a static air chamber; 5. a blowing head; 6. Dust removal bags; 7. a liquid pulse valve; 8. a shower pipe; 9. a shower head; 10. an air outlet; 11. an air inlet; 12. supporting the ground feet; 13. an inductor; 14. a controller; 15. a sewage draining outlet; 16. and an alarm device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Example 1:

as shown in the accompanying drawings 1-2, the utility model provides a technical scheme: two dielectric flow pulse dust collectors, including main part 1, 1 top in main part is equipped with gas pulse valve 2, the one end of jetting pipe 3 is connected to gas pulse valve 2, the 3 other ends of jetting pipe set up inside main part 1, be provided with quiet air chamber 4 on the jetting pipe 3, 4 one sides in quiet air chamber are equipped with air outlet 10, be equipped with a plurality of blowing heads 5 on the jetting pipe 3, blowing head 5 outside is equipped with dust bag 6, dust bag 6 is connected inside main part 1, 1 one side in main part is equipped with liquid pulse valve 7, the one end of shower 8 is connected to liquid pulse valve 7, the 8 other ends of shower are connected on 1 inner wall of main part, be equipped with a plurality of shower heads 9 on the shower 8, shower head 9 sets up inside dust bag 6, 1 one side in main part is equipped with air inlet 11, 1 bottom in main part is equipped with support lower margin 12.

Specifically, an inductor 13 is arranged inside the dust collection bag 6.

And sensing the adhesion condition of the cloth bag in the dust removal bag 6.

Specifically, the sensor 13 is electrically connected to an alarm device 16.

When the dust bag 6 is adhered, the sensor 13 transmits a signal to the alarm device 16, so that an automatic alarm function is realized.

Specifically, the gas pulse valve 2 and the liquid pulse valve 7 are electrically connected to a controller 14.

The gas pulse valve 2 and the liquid pulse valve 7 are remotely controlled through Bluetooth or 4G.

Working principle; the utility model discloses at first the flue gas passes through air inlet 11 enters into in the two dielectric flow pulse dust collectors, then the flue gas passes through filtering behind the dust removal bag 6, enters into in the static chamber 4, passes through at last air outlet 10 discharges, in the filtering process, gas pulse valve 2 passes through jetting pipe 3 is followed at last jetting head 5 blowout gas pulse, will dust removal bag 6 bloating increases its and flue gas area of contact, increases its filter effect, when meetting the flue gas of low temperature high humidity, causes easily the condition of 6 adhesions of dust removal bag, through the liquid pulse valve 7 blowout high-pressure liquid, process shower 8 is followed at last shower head 9 blowout high-pressure liquid, with the adhesion dust removal bag 6 fills bloatedly, has solved the problem of 6 adhesions of dust removal bag, and the dust removal effect is better obvious, has increased the life of dust remover simultaneously.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The double-medium-flow pulse dust collector comprises a main body (1) and is characterized in that; main part (1) top is equipped with gas pulse valve (2), the one end of jetting pipe (3) is connected in gas pulse valve (2), jetting pipe (3) other end sets up inside main part (1), be provided with on jetting pipe (3) silence chamber (4), silence chamber (4) one side is equipped with air outlet (10), be equipped with a plurality of blowing heads (5) on jetting pipe (3), blowing head (5) outside is equipped with dust bag (6), dust bag (6) are connected inside main part (1), main part (1) one side is equipped with liquid pulse valve (7), the one end of shower (8) is connected in liquid pulse valve (7), shower (8) other end is connected on main part (1) inner wall, be equipped with a plurality of shower (9) on shower (8), shower (9) set up inside dust bag (6), main part (1) one side is equipped with air inlet (11), main part (1) bottom is equipped with and supports lower margin (12).

2. The dual-medium-flow pulse dust collector of claim 1, wherein; and an inductor (13) is arranged in the dust removal bag (6).

3. The dual-medium-flow pulse dust collector of claim 2, wherein; the inductor (13) is connected with an alarm device (16) through a circuit.

4. The dual-medium-flow pulse dust collector of claim 1, wherein; the gas pulse valve (2) and the liquid pulse valve (7) are in circuit connection with a controller (14).

5. The dual-medium-flow pulse dust collector of claim 1, wherein; a sewage draining outlet (15) is formed in the bottom of the main body (1).

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