CN206444382U - A kind of electrostatic bag-type dust collector - Google Patents

Abstract

The utility model discloses an electrostatic bag dust removal device, which comprises an anti-static shell of the dust collector. Air holes, positive plate fixing parts, negative electrode plate fixing parts, negative electrode plate and positive electrode plate, six air holes are arranged on the support plate of the electrostatic precipitator, and the positive plate fixing parts are installed on one side of the air holes. The other side of the air hole is installed with a negative plate fixing part, the positive plate is installed at the lower end of the positive plate fixing part, the negative plate is installed at the lower end of the negative plate fixing part, and a cloth bag is installed above the electrostatic precipitator inside the anti-static shell of the dust collector A dust collector, the bag dust collector is composed of a bag fixing piece, a bag support plate and a bag. The utility model can play a key role in dust removal during algae cultivation, and can simultaneously utilize static electricity and a cloth bag dust removal method to make the dust removal effect better.

Description

An electrostatic bag dust removal device

technical field

The utility model relates to the technical field of algae cultivation equipment, in particular to an electrostatic bag dust removal device.

Background technique

The production process of algae reproduction and growth under artificial control is divided into two types: large-scale seaweed culture and single-cell algae culture. Temperature is the main factor affecting the geographical distribution of algae. Illumination is the factor that determines the vertical distribution of algae. And the important factors of its species composition, the cultivation of macroalgae has generally experienced three development stages: the use of natural seedlings for proliferation, semi-artificial seedling cultivation and fully artificial cultivation of seedlings. The key step in the current algae cultivation is dust removal. , if the dust removal is not in place, it will affect the growth of algae, and even lead to the death of algae.

Contents of the invention

The purpose of this utility model is to provide an electrostatic bag dust removal device 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: an electrostatic bag dust removal device, including an anti-static housing of the dust collector, an electrostatic precipitator is installed at the inner bottom of the anti-static housing of the dust collector, and the electrostatic precipitator It consists of an electrostatic precipitator support plate, air holes, positive plate fixing parts, negative electrode plate fixing parts, negative electrode plates and positive electrode plates. The electrostatic precipitator support plate is provided with six air holes, and one side of the air holes is installed Positive plate fixing part, the negative plate fixing part is installed on the other side of the air hole, the positive plate is installed at the lower end of the positive plate fixing part, the negative electrode plate is installed at the lower end of the negative plate fixing part, and the anti-static shell of the dust collector A bag filter is installed above the internal electrostatic precipitator. The bag filter is composed of a bag holder, a bag support plate and a cloth bag. Six bag holders are installed on the bag support plate. The lower end of the bag holder is installed with Cloth bag.

Preferably, a dust removal device is installed above the bag filter inside the anti-static housing of the dust collector, and the dust removal device is composed of an electromagnetic pulse valve, a cleaning gas pipe and a gas nozzle, and a cleaning gas pipe is installed at one end of the electromagnetic pulse valve , six gas nozzles are installed at the lower end of the cleaning gas pipe.

Preferably, a clean air outlet is provided on the upper side of the anti-static housing of the dust collector.

Preferably, a top cover is installed on the upper end of the antistatic shell of the dust collector.

Preferably, a dust collector base is installed at the lower end of the dust collector anti-static housing, and the dust collector base is composed of a base, an annular bottom support, an ash collection box, a reinforcing rib and a base bracket, and an ash collection box is installed at the bottom of the base , the outer side of the base is equipped with a ring-shaped base, the lower end of the ring-shaped base is equipped with four base brackets, the base brackets are connected by reinforcing ribs, and the upper end of the dust collector base is provided with a dirty gas inlet.

Compared with the prior art, the beneficial effect of the utility model is: the utility model can carry out multi-stage dust removal through the electrostatic precipitator and the bag filter installed inside, firstly, through the electrostatic dust removal, a part of the dust in the turbid air is adsorbed On the electrostatic precipitator, it enters the upper part of the anti-static shell of the dust collector through the cloth bag, and finally discharges the purified clean gas through the net gas outlet. When the purification reaches a certain level, it passes through the dust removal device. The electromagnetic pulse valve controls the gas nozzle, so that the gas is ejected from the gas nozzle, the cloth bag is stretched, the dust on the cloth bag is shaken off, and enters the dust collection box below, which can conveniently carry out various dust removal, and dust removal The effect is much better than the general dust collector.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of an electrostatic bag dust removal device of the present invention;

Fig. 2 is a structural schematic diagram of a dust collector base of an electrostatic bag dust removal device of the present invention;

Fig. 3 is a schematic diagram of the electrostatic dust removal structure of an electrostatic bag dust removal device of the present invention;

Fig. 4 is a structural schematic diagram of a bag filter of an electrostatic bag filter of the present invention;

Fig. 5 is a structural schematic diagram of a dust cleaning device of an electrostatic bag dust removal device of the present invention.

In the figure: 1-top cover; 2-cleaning device; 3-bag dust collector; 4-electrostatic precipitator; 5-turbid air inlet; 6-dust collector base; Outlet; 9-base; 10-ring bottom support; 11-ash collecting box; 12-reinforcing rib; 13-base support; 14-support plate of electrostatic precipitator; Negative plate holder; 18-negative plate; 19-positive plate; 20-bag holder; 21-bag support plate; 22-bag; 23-electromagnetic pulse valve; 24-cleaning gas pipe; 25-gas nozzle.

detailed description

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.

Please refer to Figures 1-5, an embodiment provided by the utility model: an electrostatic bag dust removal device, including an anti-static shell 7 of the dust collector, and an electrostatic precipitator 4 is installed at the bottom of the anti-static shell 7 of the dust collector, Electrostatic precipitator 4 is made up of electrostatic precipitator support plate 14, air vent 15, positive plate fixture 16, negative plate fixture 17, negative plate 18 and positive plate 19, and electrostatic precipitator support plate 14 is provided with six air vents 15. The positive plate fixing part 16 is installed on one side of the vent hole 15, the negative plate fixing part 17 is installed on the other side of the vent hole 15, the positive plate 19 is installed on the lower end of the positive plate fixing part 16, and the negative electrode is installed on the lower end of the negative plate fixing part 17. Plate 18, the electrostatic precipitator 4 can absorb most of the charged molecules in the turbid air, and the effect of dust removal is one of the best in the current dust collector. The anti-static shell 7 of the dust collector is equipped with a bag filter 3 above the electrostatic precipitator 4. The bag dust collector 3 is composed of a bag fixing part 20, a bag supporting plate 21 and a bag 22. Six bag fixing parts 20 are installed on the bag supporting plate 21, and a cloth bag 22 is installed at the lower end of the bag fixing part 20. Inside the dust collector anti-static shell 7 A dust removal device 2 is installed above the bag filter 3. The dust removal device 2 can automatically shake off the dust adhered to the bag 22 in the bag filter 3 into the dust collection box 11 below. The dust removal device 2 is controlled by an electromagnetic pulse valve. 23. The cleaning gas pipe 24 and the gas nozzle 25 are composed of a cleaning gas pipe 24 installed at one end of the electromagnetic pulse valve 23, six gas nozzles 25 are installed at the lower end of the cleaning gas pipe 24, and a clean gas is installed on the upper side of the anti-static shell 7 of the dust collector. Outlet 8, top cover 1 is installed on the upper end of dust collector anti-static shell 7, dust collector base 6 is installed on the lower end of dust collector anti-static shell 7, dust collector base 6 is composed of base 9, ring bottom support 10, ash collection box 11, and reinforcing ribs 12 and base support 13 are formed, base 9 bottoms are equipped with ash collecting box 11, and base 9 outsides are equipped with annular base holder 10, and ring base support 10 lower ends are equipped with four base supports 13, and between base supports 13 pass reinforcing rib 12 Connecting, reinforcing rib 12 can make fixing more firm, also safer during work, and dust collector base 6 upper end side is provided with dirty air inlet 5.

Specific usage: when the utility model is working, the user installs the utility model near the gas pipeline that needs to be dedusted, connects the dirty gas pipe to the dirty gas inlet 5, and then starts working. First, the dirty gas passes through the dirty gas inlet. 5 into the equipment, through the gap between the positive plate 19 and the negative plate 18, most of the charged molecules in the dirty gas are absorbed, and then enter the upper bag filter 3 through the vent hole 15, and the remaining When the dust on the cloth bag 22 reaches a certain amount, the electromagnetic pulse valve 23 in the dust cleaning device 2 controls the gas nozzle 25 to eject high-pressure gas to open the cloth bag 22 and remove the dust. Shake and fall into the ash collecting box 11 below, so far, the working process of the whole device is completed.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. An electrostatic bag dust removal device, comprising a dust collector anti-static housing (7), is characterized in that: an electrostatic precipitator (4) is installed at the inner bottom of the dust collector anti-static housing (7), and the electrostatic precipitator The precipitator (4) is composed of an electrostatic precipitator support plate (14), a vent hole (15), a positive plate fixture (16), a negative plate fixture (17), a negative plate (18) and a positive plate (19), The support plate (14) of the electrostatic precipitator is provided with six ventilation holes (15), the positive plate fixing part (16) is installed on one side of the ventilation hole (15), and the other side of the ventilation hole (15) A negative plate fixture (17) is installed, a positive plate (19) is installed on the lower end of the positive plate fixture (16), a negative plate (18) is installed on the lower end of the negative plate fixture (17), and the dust collector A bag filter (3) is installed above the electrostatic precipitator (4) inside the antistatic housing (7), and the bag filter (3) consists of a bag fixing member (20), a bag support plate (21) and a bag (22) Composition, six cloth bag fixing parts (20) are installed on the cloth bag supporting plate (21), and a cloth bag (22) is installed at the lower end of the cloth bag fixing parts (20). 2. An electrostatic bag dust removal device according to claim 1, characterized in that: a dust removal device (2) is installed above the bag dust collector (3) inside the antistatic housing (7) of the dust collector. Described cleaning device (2) is made up of electromagnetic pulse valve (23), cleaning gas pipe (24) and gas nozzle (25), and described electromagnetic pulse valve (23) one end is equipped with cleaning gas pipe (24), and described cleaning Six gas nozzles (25) are installed at the lower end of the gas pipe (24). 3. An electrostatic bag dust removal device according to claim 1, characterized in that a clean air outlet (8) is provided on the upper side of the anti-static housing (7) of the dust collector. 4. An electrostatic bag dust removal device according to claim 1, characterized in that: a top cover (1) is installed on the upper end of the anti-static housing (7) of the dust collector. 5. An electrostatic bag dust removal device according to claim 1, characterized in that: a dust collector base (6) is installed at the lower end of the dust collector antistatic shell (7), and the dust collector base (6) It is composed of a base (9), an annular bottom support (10), an ash collection box (11), a reinforcing rib (12) and a base bracket (13). The ash collection box (11) is installed at the bottom of the base (9), An annular base (10) is installed on the outside of the base (9), and four base brackets (13) are installed on the lower end of the annular base (10), and the base brackets (13) are provided with reinforcing ribs (12). Connected, the dust collector base (6) is provided with a dirty gas inlet (5) on one side of the upper end.