CN218741083U

CN218741083U - Dust collector who contains wet dust

Info

Publication number: CN218741083U
Application number: CN202222630721.3U
Authority: CN
Inventors: 巩亚囡; 刘志良; 郭仁伟
Original assignee: Shanghai Jade Electromechanical Equipment Co ltd
Current assignee: Shanghai Jade Electromechanical Equipment Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-28
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a dust collector containing wet dust, which comprises a supporting frame and a processing box body, wherein the top of the supporting frame is fixedly connected with the processing box body, the right side of the processing box body is provided with a ventilation inlet pipe, and the left side of the processing box body is provided with a ventilation outlet pipe; further comprising: the water collecting tank body is fixedly connected to the bottom of the treatment tank body, and a drainage pipeline is arranged at the bottom of the water collecting tank body; first hose, set up in handle the top of box, and the avris of first hose is provided with the second hose to handle the inner wall fixedly connected with baffler of box, the filter is installed to the avris of baffler. This dust collector who contains wet dust utilizes the baffler that handles the inside setting of box, separates to handling the box inside, forms labyrinth passageway, increases the air through handling required stroke of box and time to utilize the filter to carry out filtration treatment, improve purification efficiency and quality through the air current.

Description

Dust collector who contains wet dust

Technical Field

The utility model relates to a dust disposal technical field specifically is a dust collector who contains wet dust.

Background

Dust treatment methods are various, mainly including dry dust removal and wet dust removal, the most common methods are a bag dust remover, a cyclone dust remover and a spray tower, the first two methods are dry dust removal, the second method is wet dust removal, the bag dust remover utilizes the filtering action of fiber fabrics to filter dust-containing gas, and the cyclone dust remover utilizes the centrifugal force generated in the air flow rotation process to separate dust from the dust-containing air flow.

When the treated gas contains a small amount of water vapor and the relative humidity is between 30% and 80%, the treated gas is in a normal state, when the treated gas exceeds the range, the treated gas is in a high-humidity state, when the gas in the bag type dust collector is in the high-humidity state, a condensation phenomenon occurs under the action of external cold air, dust is adhered to and blocks a filter bag, the dust collecting function of a filter material is reduced, dust cleaning is difficult, the pressure of equipment is increased correspondingly, the requirement of emission concentration of dust-containing gas cannot be met when the cyclone dust collector is used alone, and particularly when high-concentration or high-abrasiveness dust is treated, the inlet and the cone part are easy to abrade.

To the existing problems, innovation is urgently needed on the basis of the original dust removal device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector who contains wet dust, gas when handling that to put forward in solving above-mentioned background art contains a small amount of vapor, relative humidity is when between 30% and 80%, it is general state, when it surpasses this scope, it is the high humidity state, gas in the bag collector is when the high humidity state, the condensation phenomenon takes place under the effect of outside cold air, lead to the dust adhesion and block up the filter bag, thereby reduce filtering material's collection dirt function, the dust washs the difficulty, equipment pressure can corresponding increase, cyclone single-use sometimes can not satisfy the requirement of dust-laden gas emission concentration, especially when handling high concentration or the big dust of wearability, entrance and cone position all wear out easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dust removal device containing wet dust comprises a support frame and a treatment box body, wherein the top of the support frame is fixedly connected with the treatment box body, a ventilation inlet pipe is arranged on the right side of the treatment box body, and a ventilation outlet pipe is arranged on the left side of the treatment box body;

further comprising:

the water collecting tank body is fixedly connected to the bottom of the treatment tank body, and a drainage pipeline is arranged at the bottom of the water collecting tank body;

the first hose is arranged at the top of the treatment box body, the side of the first hose is provided with a second hose, the inner wall of the treatment box body is fixedly connected with a blocking plate, and the side of the blocking plate is provided with a filter plate;

and the butt joint pipe is arranged on the outer wall of the first hose.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: the blocking plate and the treatment box body are integrally arranged, and the blocking plate and the filter plate are arranged in a one-to-one correspondence manner.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: the tip intercommunication of butt joint pipe has atomizer, and atomizer's outer wall fixedly connected with mounting panel to the top of mounting panel is provided with washing terminals.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: atomizer is linked together through between butt joint pipe and the first hose, and atomizer and butt joint pipe all are the equidistance setting about the outer wall of mounting panel.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: the end portion of the mounting plate is fixedly connected with a connecting gear, a sawtooth strip is installed at the bottom of the connecting gear, a hydraulic rod is fixedly connected to the outer wall of the sawtooth strip, and meanwhile limiting rods are arranged inside the sawtooth strip in an embedded mode.

As an alternative of the wet dust-containing dust removing device of the present invention, wherein: the flushing nozzle is communicated with the second hose, and an interval is reserved between the flushing nozzle and the filter plate all the time.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: the connecting gears are meshed with the sawtooth racks and are arranged at equal intervals relative to the processing box body.

As an alternative of the wet dust-containing dust removal device of the present invention, wherein: the limiting rods are connected with the processing box body in a welding mode, and the number of the limiting rods is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the wet dust-containing dust removal device is provided with a blocking plate and a filter plate, the blocking plate arranged in the processing box body is used for separating the interior of the processing box body to form a labyrinth passage so as to increase the travel and time required by air passing through the processing box body, and the filter plate is used for filtering the passing air flow so as to improve the purification efficiency and quality;

2. the wet dust-containing dust removal device is provided with the atomizing nozzles, and water mist sprayed by the atomizing nozzles can contact with dust in airflow by utilizing the plurality of atomizing nozzles arranged on the side edge of the barrier plate to perform dust removal treatment on the dust in the airflow, so that the dust removal effect is further improved, and the dust removal treatment on high-concentration dust is realized;

3. this dust collector who contains wet dust is provided with connecting gear and washing terminals, utilizes the rotation of connecting gear, drives the mounting panel and rotates with washing terminals, utilizes washing terminals spun rivers to wash the filter, clears away the dust of adhesion on the filter, avoids a large amount of dust adhesion to lead to the condition of air current flow resistance increase and filter effect variation on the filter.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection gear and the processing box of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of the treatment chamber of the present invention;

FIG. 5 is a schematic view of the connection structure of the baffle plate and the filter plate of the present invention;

fig. 6 is a schematic view of the connection structure between the mounting plate and the connecting gear of the present invention.

In the figure: 1. a support frame; 2. a treatment box body; 3. ventilating into a pipe; 4. a draft tube; 5. a water collection tank body; 6. a water discharge pipeline; 7. a first hose; 8. a second hose; 9. a barrier plate; 10. a filter plate; 11. butt-joint pipes; 12. an atomizing spray head; 13. mounting a plate; 14. washing the spray head; 15. a connecting gear; 16. a sawtooth rack; 17. a hydraulic lever; 18. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

This embodiment is intended to promote the problem of how to improve the moisture-laden dust and pass through the required time of handling box 2 and stroke, please refer to fig. 1, 4 and 5, the utility model provides a technical scheme: a dust removal device containing wet dust comprises a support frame 1 and a treatment box body 2, wherein the top of the support frame 1 is fixedly connected with the treatment box body 2, the right side of the treatment box body 2 is provided with a ventilation inlet pipe 3, and the left side of the treatment box body 2 is provided with a ventilation outlet pipe 4; further comprising: the water collecting tank body 5 is fixedly connected to the bottom of the treatment tank body 2, and a drainage pipeline 6 is arranged at the bottom of the water collecting tank body 5; the first hose 7 is arranged at the top of the treatment box body 2, a second hose 8 is arranged on the side of the first hose 7, a blocking plate 9 is fixedly connected to the inner wall of the treatment box body 2, and a filter plate 10 is arranged on the side of the blocking plate 9; a butt pipe 11 provided on an outer wall of the first hose 7; the baffle plates 9 and the treatment box body 2 are integrally arranged, and the baffle plates 9 and the filter plates 10 are arranged in one-to-one correspondence;

at first let contain wet dust enter into through ventilation income pipe 3 and enter into in handling box 2, and flow out from ventilation exit tube 4, utilize the filter 10 that handles the inside setting of box 2, carry out filtration treatment to the dust, and handle the inside a plurality of bafflers 9 that is provided with of box 2, baffler 9 will handle box 2 and separate into labyrinth form passageway, increase and contain wet dust through handling box 2 required time and stroke, let the dust can loop through filter 10 on baffler 9, dust removal treatment is carried out to the dust that contains in the wet dust, adopt labyrinth air pipe, it is suitable big to the amount of wind scope, the wide wet dust that contains of humidity range handles.

Example 2

In the present embodiment, aiming at promoting the solution of how to perform dust settling treatment on high-concentration moisture-containing dust, the present embodiment is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1, 4 and 6, an end portion of a docking pipe 11 is communicated with an atomizing nozzle 12, an outer wall of the atomizing nozzle 12 is fixedly connected with a mounting plate 13, a washing nozzle 14 is arranged at the top of the mounting plate 13, the atomizing nozzle 12 is communicated with a first hose 7 through the docking pipe 11, the atomizing nozzle 12 and the docking pipe 11 are both arranged at equal intervals with respect to the outer wall of the mounting plate 13, the washing nozzle 14 is communicated with a second hose 8, and an interval is always present between the washing nozzle 14 and the filter plate 10;

when handling high concentration dust, utilize first hose 7 to be connected with external water tank, and utilize the water pump of installation on the water tank to let the water tank internal water flow in through first hose 7, and shunt through a plurality of butt joint pipes 11, flow into atomizer 12 department in proper order, utilize atomizer 12 spun water smoke, come to contact the dust in water smoke and the moisture-laden dust, increase the gravity of dust, come to carry out the dust fall to the dust and handle, improve the dust removal effect of dust, dust after the dust fall can flow to water collection box 5 department along with rivers, and discharge from drainage pipe 6 of water collection box 5 bottom, utilize a plurality of atomizers 12 and filter 10 cooperation to use, effectively get rid of the dust that contains in the moisture air current.

Example 3

The present embodiment is intended to facilitate solving the problem of how to automatically wash the filter plate 10 to prolong the service life, and is an improvement made on the basis of embodiment 1, specifically, please refer to fig. 1 to 4 and 6, an end portion of the mounting plate 13 is fixedly connected with a connecting gear 15, a sawtooth strip 16 is installed at the bottom of the connecting gear 15, an outer wall of the sawtooth strip 16 is fixedly connected with a hydraulic rod 17, a limiting rod 18 is nested inside the sawtooth strip 16, the connecting gear 15 is in meshed connection with the sawtooth strip 16, the connecting gear 15 is equidistantly arranged with respect to the treatment tank 2, the limiting rod 18 is in welded connection with the treatment tank 2, and two limiting rods 18 are arranged;

after the filter plate 10 on the blocking plate 9 is used for a period of time, a large amount of dust is adhered to the filter plate 10 easily, resistance of air flow is increased, and a dust removal effect is reduced, at the moment, water in the water tank flows into the second hose 8 through control, and is finally sprayed out from the washing nozzle 14 on the mounting plate 13 to wash the filter plate 10, the washing nozzle 14 is located behind the filter plate 10, and the dust adhered to the filter plate 10 is washed and removed by reverse washing of water flow;

and through the motion of control hydraulic stem 17, hydraulic stem 17 drives sawtooth rack 16 and slides on gag lever post 18, it is spacing to sawtooth rack 16 motion to utilize two gag lever posts 18 that set up in sawtooth rack 16 inside, when sawtooth rack 16 moves, can drive a plurality of connecting gear 15 and mounting panel 13 and rotate, adjust the turned angle of washing shower nozzle 14, realize that the multi-angle washes filter 10, reduce and wash the dead angle, improve the life of filter 10, filter 10 after washing effectively reduces the resistance that the air current received when passing through, it passes through screw fixed connection with collection water tank body 5 to handle box 2, be convenient for the later stage and demolish both, realize the change and the inside maintenance to filter 9.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Those not described in detail in this specification are well within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust removal device containing wet dust comprises a support frame (1) and a treatment box body (2), wherein the top of the support frame (1) is fixedly connected with the treatment box body (2), a ventilation inlet pipe (3) is arranged on the right side of the treatment box body (2), and a ventilation outlet pipe (4) is arranged on the left side of the treatment box body (2);

it is characterized by also comprising:

the water collecting tank body (5) is fixedly connected to the bottom of the treatment tank body (2), and a drainage pipeline (6) is arranged at the bottom of the water collecting tank body (5);

the first hose (7) is arranged at the top of the treatment box body (2), the second hose (8) is arranged on the side of the first hose (7), the blocking plate (9) is fixedly connected to the inner wall of the treatment box body (2), and the filter plate (10) is arranged on the side of the blocking plate (9);

and the butt joint pipe (11) is arranged on the outer wall of the first hose (7).

2. A wet dust-containing dust removing device according to claim 1, wherein: the baffle plate (9) and the treatment box body (2) are integrally arranged, and the baffle plate (9) and the filter plate (10) are arranged in a one-to-one correspondence manner.

3. The dust removing device for wet-containing dust according to claim 1, wherein: the end part of the butt joint pipe (11) is communicated with an atomizing nozzle (12), the outer wall of the atomizing nozzle (12) is fixedly connected with a mounting plate (13), and a washing nozzle (14) is arranged at the top of the mounting plate (13).

4. A wet dust-containing dust removing device according to claim 3, wherein: atomizing nozzle (12) are linked together through being linked together between butt joint pipe (11) and first hose (7), and atomizing nozzle (12) and butt joint pipe (11) all are the equidistance setting about the outer wall of mounting panel (13).

5. A wet dust-containing dust removing device according to claim 3, wherein: the end part of the mounting plate (13) is fixedly connected with a connecting gear (15), a sawtooth strip (16) is installed at the bottom of the connecting gear (15), a hydraulic rod (17) is fixedly connected to the outer wall of the sawtooth strip (16), and meanwhile, a limiting rod (18) is arranged inside the sawtooth strip (16) in a nested mode.

6. A wet dust-containing dust removing device according to claim 3, wherein: the washing nozzle (14) is communicated with the second hose (8), and a gap is reserved between the washing nozzle (14) and the filter plate (10).

7. A wet dust-containing dust removing device according to claim 5, wherein: the connecting gear (15) is in meshed connection with the sawtooth racks (16), and the connecting gear (15) is arranged at equal intervals relative to the processing box body (2).

8. The dust removing device for wet-containing dust according to claim 5, wherein: the limiting rods (18) are connected with the processing box body (2) in a welding mode, and the number of the limiting rods (18) is two.