CN205145827U - Dust removal device - Google Patents

Abstract

The utility model discloses a dust removing device; comprises a dust remover and a dust hood; the dust remover and the dust hood are communicated through a dust removing pipe; the dust remover comprises a dust discharging valve, a metal bracket, a dust removing hopper, a dust removing box body, a filter bag, a bag cage body, an electromagnetic pulse valve, a gas storage tank, a spray pipe, an upper cleaning chamber, a top cover, an annular gap ejector, a purified gas outlet and a dust-containing gas inlet; the dust hood comprises a dust-removing pipe connecting seat, a dust-removing hood body and a dust collector; the dust collector comprises a frame body and a baffle, wherein the baffle is positioned in the middle of the frame body and is provided with a downward bending part. The utility model can be applied in a production system of dry powder mortar, and comprises a dust remover and a dust hood; wherein the dust remover and the dust hood are communicated through a dust removal pipe; the whole structure is simple, the installation and the maintenance are convenient, the disassembly and the cleaning are easy, and the dust removal effect is good.

Description

Dust removal device

technical field

The utility model relates to the field of dust removal, in particular to a dust removal device which can be applied in the production system of dry powder mortar.

Background technique

In industrial production, environmental pollution will occur in many fields. During the production process, there will be dust and dust in the air from time to time. This situation is very common. For example, there will be smoke and dust in the production system of dry powder mortar. However, in order to reduce the drift of dust, a separate dust removal device is generally installed in the production system of dry powder mortar for dust removal. The common dust removal device is a dust collector, which is used to absorb dust on the production line after installation; however, the existing dust removal equipment The price is expensive, the structure is complex, the dust removal effect is poor, and sometimes there will be cross-contamination between the dust and the finished material during the dust removal process. In addition, the dust removal cover and the connecting air duct in the existing dust removal equipment are fixedly connected , This causes the problem of inconvenient disassembly and assembly during cleaning.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art, and to provide a dust removal device; it can be applied in the production system of dry powder mortar, and includes two parts: the dust remover and the dust removal cover; wherein the dust remover and the dust removal cover are passed through The dust removal pipe is connected; the overall structure is simple, easy to install and maintain, easy to disassemble and clean, and the dust removal effect is good.

The utility model is achieved in this way, constructing a dust removal device, which is characterized in that: it includes a dust collector and a dust removal cover; the dust collector and the dust removal cover are connected through a dust removal pipe; wherein the dust collector includes a dust discharge valve, a metal bracket, Dust removal ash hopper, dust removal box, filter bag, bag cage body, electromagnetic pulse valve, gas storage tank, nozzle, upper cleaning chamber, top cover, ring gap ejector, purified gas outlet, dusty gas inlet; dust removal The ash hopper and the dust removal box form an integral structure; the dust removal ash hopper is supported by a metal bracket, the ash discharge valve is located at the bottom of the dust removal ash hopper, the filter bag and bag cage are located in the dust removal box, and the top cover is located on the top of the dust removal box. The tank is located outside the dust removal box, the nozzle is located on the upper part of the dust removal box, the nozzle is equipped with an electromagnetic pulse valve, and one end of the nozzle extends out of the dust removal box and is connected to the gas storage tank, and the electromagnetic pulse valve is located outside the dust removal box. The dust removal box is equipped with a purified gas outlet and a dusty gas inlet;

The dust removal cover includes a dust removal pipe connection seat, a dust removal cover body and a dust collector, and the dust collector is located between the dust removal pipe connection seat and the dust removal cover body, and is respectively connected by fast mounting clamps 202 and 207; the lower part of the dust removal cover body is a suction The dust port and the connecting seat of the dust removal pipe communicate with the dust collector through the dust removal pipe; the dust collector includes a frame and a baffle, the baffle is located in the middle of the frame, and the baffle has a downward bending portion.

The utility model has the advantages that: the dust removal device described in the utility model can be applied in the production system of dry powder mortar, including two parts: the dust collector and the dust removal cover; wherein the dust collector and the dust removal cover are connected through the dust removal pipe; the whole Simple structure, convenient installation and maintenance, easy disassembly and cleaning, and good dust removal effect.

Description of drawings

Fig. 1 is a schematic diagram of the overall implementation structure of the utility model.

detailed description

The utility model will be described in detail below in conjunction with accompanying drawing 1, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. 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 dust removal device through improvement, as shown in Figure 1, can be implemented as shown in Figure 1, including two parts of the dust collector 100 and the dust removal cover 200; wherein the dust collector 100 and the dust removal cover 200 are passed through The pipe 300 is connected; wherein the dust collector 100 includes a dust discharge valve 101, a metal bracket 102, a dust hopper 103, a dust removal box 104, a filter bag 105, a bag cage body 106, an electromagnetic pulse valve 107, an air storage tank 108, and a nozzle 109 , upper cleaning chamber 110, top cover 111, annular gap ejector 112, purified gas outlet 113 and dusty gas inlet 114; dust removal ash hopper 103 and dust removal box 104 form an integral structure; dust removal ash hopper 103 passes metal bracket 102 Support, the dust discharge valve 101 is located at the bottom of the dust removal hopper 103, the filter bag 105 and the bag cage body 106 are located in the dust removal box 104, the top cover 111 is located at the top of the dust removal box 104, and the gas storage tank 108 is located outside the dust removal box 104 , the nozzle 109 is located on the top of the dust removal box 104, the nozzle 109 is provided with an electromagnetic pulse valve 107, and one end of the nozzle 109 extends out of the dust removal box 104 and is connected with the gas storage tank 108, and the electromagnetic pulse valve 107 is located in the dust removal box 104, the dust removal box 104 is provided with a purified gas outlet 113 and a dusty gas inlet 114.

The dust removal cover 200 includes a dust removal pipe connection seat 201, a dust removal cover body 206, and a dust collector 205. The dust collector 205 is located between the dust removal pipe connection seat 201 and the dust removal cover body 206, and is respectively connected by quick-installed clamps 202 and 207. The lower part of the dust removal cover 206 is a dust suction port 203, and the dust removal pipe connection seat 201 communicates with the dust remover 100 through the dust removal pipe 300; the dust collector 205 includes a frame 204 and a baffle 208, and the baffle 208 is located at In the middle of 204, the baffle plate 208 has a downward bent portion.

During use, start the dust collector 100, and the dust on the dry powder mortar production equipment is sucked into the dust removal cover 206 from the dust suction port 203, and is blocked by the baffle plate 208 in the frame body 204 during the adsorption process, and the dust passes around the baffle plate 208 The space enters the dust removal pipe connection seat 201, and finally enters the dust collector 100 to collect dust. During this process, part of the dust will be adsorbed on the inner wall of the dust removal pipe connection seat 201. After a long time, it will be adsorbed on the dust removal pipe. The dust on the inner cavity wall of the connecting seat 201 falls into the baffle plate 208, and because the bending portion is arranged around the baffle plate 208, the dust slides to the bottom plate of the frame body 204. After working for a period of time, the dust removal cover and the The dust collector is removed for cleaning, and the dust caught on the bottom plate of the frame body is removed for reuse.

The dust removal device described in the utility model can be applied in the production system of dry powder mortar, and includes two parts: the dust remover 100 and the dust removal cover 200; wherein the dust remover 100 and the dust removal cover 200 are connected through the dust removal pipe 300; the overall structure is simple , Easy to install and maintain, easy to disassemble and clean, good dust removal effect.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (1)

1. a dust arrester, is characterized in that: comprise deduster and dust excluding hood two parts, deduster (100) is communicated with by dust removing tube (300) with dust excluding hood (200) two parts, wherein deduster comprises unloading valve (101), metallic support (102), dedusting ash bucket (103), dust-removing box (104), filter bag (105), bag cage body (106), electromagnetic impulse valve (107), air accumulator (108), jet pipe (109), top cleaning chamber (110), top cover (111), annular space injector (112), purified gas outlet (113), dusty gas entrance (114), dedusting ash bucket (103) and dust-removing box (104) form overall structure, dedusting ash bucket (103) is supported by metallic support (102), unloading valve (101) is positioned at the bottom of dedusting ash bucket (103), filter bag (105), bag cage body (106) is positioned at dust-removing box (104), top cover (111) is positioned at the top of dust-removing box (104), air accumulator (108) is positioned at dust-removing box (104) outward, jet pipe (109) is positioned at the top of dust-removing box (104), jet pipe (109) is arranged electromagnetic impulse valve (107), and jet pipe (109) one end is stretched out dust-removing box (104) and is connected with air accumulator (108) afterwards, and electromagnetic impulse valve (107) is positioned at dust-removing box (104) outward, dust-removing box (104) is arranged purified gas outlet (113), dusty gas entrance (114),

Described dust excluding hood comprises dust removing tube Connection Block (201), dedusting cover body (206) and dust collection (205), dust collection (205) is positioned between dust removing tube Connection Block (201), dedusting cover body (206), connect respectively by Quick hoop (202,207); Dedusting cover body (206) bottom is suction port (203), and dust removing tube Connection Block (201) is communicated with deduster by described dust removing tube; Described dust collection comprises framework (204) and baffle plate (208), and baffle plate (208) is positioned at framework (204) middle part, and described baffle plate (208) has downward bending part.