CN218452022U

CN218452022U - Avoid sack dust removal collection device of bentonite powder loss

Info

Publication number: CN218452022U
Application number: CN202221985483.1U
Authority: CN
Inventors: 杨青志
Original assignee: Jiangsu Jinniu Energy Equipment Co ltd
Current assignee: Jiangsu Jinniu Energy Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-02-07
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an avoid sack dust removal collection device of bentonite powder loss, it includes: the box, the lower part of box is out the hopper, the equal fixedly connected with mounting panel of inner wall around the box, two the dust bag that fixedly connected with equidistance distributes between the mounting panel, the inner wall all is provided with the mounting groove of connecting the inner wall around the box about the box, the first spring of interior bottom surface fixedly connected with of mounting groove, the upper end fixedly connected with support frame of first spring, the support frame middle part link up, and with the side inner wall sliding connection of mounting groove. Through the effect of baffle, not only slowed down the impact that the bentonite dust got into, can also transmit the impact force of wind to the second ejector pin, later shake the adnexed bentonite dust in dust removal filter bag surface under the effect through support frame and first ejector pin, drive the arc striking through the baffle in addition and go out behind the hopper, can promote the bentonite dust in the hopper to fall to discharging pipe department down.

Description

Avoid sack dust removal collection device of bentonite powder loss

Technical Field

The utility model relates to a sack dust removal technical field, in particular to avoid sack dust removal collection device of bentonite powder loss.

Background

Through searching, chinese patent with patent number CN202120044686.X is found: the utility model provides a dust collection device of sack cleaner, includes the box, the filter bag frame is evenly installed at box inner chamber top, the dust removal filter bag has been cup jointed in the filter bag frame outside. In the working process of the speed reduction roller and the dust blocking plate in the structure, although the wind speed impact is slowed down, the reduction range is small, so that most positions of wind entering from the dust air inlet still have strong impact, and in addition, the wind energy is not fully utilized, so the problems need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an solve one of the technical problem that exists among the prior art at least, a sack dust removal collection device who avoids bentonite powder loss is provided, effect through the baffle, not only slowed down the impact that the bentonite powder dirt got into, can also transmit the impact force of wind to the second ejector pin, later through the effect of support frame and first ejector pin under the dust removal filter bag surface adhesion's bentonite dust, drive the arc striking through the baffle in addition after going out the hopper, can promote the bentonite powder dirt in the hopper to fall discharging pipe department down.

The utility model discloses still provide and have above-mentioned one kind and avoid sack dust removal collection device of bentonite powder loss, include: the dust removal device comprises a box body, wherein the lower part of the box body is provided with a discharge hopper, the front inner wall and the rear inner wall of the box body are fixedly connected with mounting plates, and dust removal filter bags distributed at equal intervals are fixedly connected between the two mounting plates;

the dust removal filter bag dust removal device is characterized in that mounting grooves for connecting the front inner wall and the rear inner wall of the box body are formed in the left inner wall and the right inner wall of the box body, a first spring is fixedly connected to the inner bottom surface of each mounting groove, a support frame is fixedly connected to the upper end of each first spring, the middle of each support frame is communicated with the inner side wall of each mounting groove in a sliding mode, first ejector rods which are distributed in a vertically corresponding mode to the dust removal filter bag are arranged on horizontal rods which are located on the front side and the rear side in the support frame, and second ejector rods with arc-shaped lower ends are fixedly connected to the lower side surfaces of the horizontal rods which are located on the front side and the rear side in the support frame;

the left inner wall of box and the below that is located the mounting groove are provided with the spread groove, fixedly connected with connecting axle in the spread groove, the lateral surface of connecting axle rotates and is connected with foraminiferous baffle, the left inner wall of box is located fixedly connected with second spring between below department and the baffle of spread groove, both sides department fixedly connected with arc around being located before the right side end of baffle, the arc contacts with the right side wall of play hopper.

According to a sack dust removal collection device who avoids bentonite powder loss, the lower extreme fixedly connected with of box has the discharging pipe of first solenoid valve.

According to the cloth bag dust removal collecting device capable of avoiding dissipation of bentonite powder, a dust air inlet is formed in the left side wall of the box body and the lower side, located at the left end of the second spring, of the box body, and a clean air outlet is formed in the right side wall of the box body and located above the dust removal filter bag. The dust gas inlet is used for feeding air with bentonite dust into the fan, and the purified gas outlet is used for discharging the air filtered by the dust-removing filter bag.

According to the cloth bag dust removal and collection device capable of avoiding dissipation of bentonite powder, the side surfaces of two adjacent dust removal filter bags are in contact, and the two dust removal filter bags located on the outermost side are in contact with the left inner wall and the right inner wall of the box body respectively.

According to the cloth bag dust removal and collection device capable of avoiding dissipation of bentonite powder, the left side and the right side of the discharge hopper are inclined planes, and the front side and the rear side of the discharge hopper are vertical planes.

According to the cloth bag dust removal and collection device capable of avoiding dissipation of bentonite powder, the lower end of the second ejector rod is in contact with the upper side face of the baffle. The baffle plate can push the second top rod upwards.

According to a sack dust removal collection device who avoids bentonite powder loss, the left surface of box is provided with the gas bag, the gas bag passes through the pipe support and is connected with each dust removal filter bag.

According to the cloth bag dust removal collecting device capable of avoiding dissipation of bentonite powder, the pipe support is composed of a transverse pipe with a second electromagnetic valve on the outer side of the box body and a vertical pipe fixedly connected with the lower end of the transverse pipe and connected with a dust removal filter bag.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a cross-sectional view of a cloth bag dust collector of the present invention to avoid the loss of bentonite powder;

FIG. 2 is a schematic structural view of a baffle plate in a bag-type dust collector for preventing bentonite powder from dissipating;

fig. 3 is the utility model relates to a connection structure schematic diagram of support frame in sack dust removal collection device of avoiding bentonite powder loss.

Illustration of the drawings:

1. a box body; 2. a first ejector rod; 3. a dust removal filter bag; 4. air bags; 5. a first spring; 6. A support frame; 7. a connecting shaft; 8. a second spring; 9. a dust and gas inlet; 10. a baffle plate; 11. A discharge pipe; 12. an arc-shaped plate; 13. a purified gas outlet; 14. and a second ejector rod.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-3, the embodiment of the utility model provides an avoid sack dust removal collection device of bentonite powder loss, include: the device comprises a box body 1, wherein the lower part of the box body 1 is a discharge hopper, the left side and the right side of the discharge hopper are inclined planes, the front side and the rear side are vertical planes, the front inner wall and the rear inner wall of the box body 1 are fixedly connected with mounting plates, dust removing filter bags 3 which are distributed at equal intervals are fixedly connected between the two mounting plates, the side surfaces of the two adjacent dust removing filter bags 3 are contacted, the two dust removing filter bags 3 positioned at the outermost side are respectively contacted with the left inner wall and the right inner wall of the box body 1, an air bag 4 is arranged on the left side surface of the box body 1, the air bag 4 is connected with each dust removing filter bag 3 through a pipe frame, the pipe frame is composed of a transverse pipe with a second electromagnetic valve on the outer side of the box body 1 and a vertical pipe fixedly connected with the lower end of the transverse pipe and connected with the dust removing filter bags 3, when the air bag 4 aerates into the dust removing filter bags 3 through the pipe frame, the dust removing filter bags 3 can be quickly recovered after expanding, and bentonite powder on the surface of the air bag can be quickly and completely removed;

the left inner wall and the right inner wall of the box body 1 are respectively provided with a mounting groove for connecting the front inner wall and the rear inner wall of the box body 1, the inner bottom surface of the mounting groove is fixedly connected with a first spring 5, the upper end of the first spring 5 is fixedly connected with a support frame 6, the middle part of the support frame 6 is communicated with the side inner walls of the mounting groove and is in sliding connection with the side inner walls of the mounting groove, the horizontal rods positioned on the front side and the rear side in the support frame 6 are respectively provided with a first ejector rod 2 which is distributed corresponding to the dust-removing filter bag 3 up and down, the lower side surfaces of the horizontal rods positioned on the front side and the rear side in the support frame 6 are respectively and fixedly connected with a second ejector rod 14, the second ejector rods 14 are pushed up by a baffle plate 10, the support frame 6 can be driven to overcome the acting force of the first spring 5 to drive the support frame 6 to move upwards, so that the first ejector rods 2 impact the dust-removing filter bag 3, bentonite powder on the surface of the dust-removing filter bag 3 can fall off, the support frame 6 and the first ejector rods 2 are driven to do reciprocating motion up and down under the elastic action of the first spring 5, and then are transmitted to the box body 1 through the vibration mounting plate;

the left inner wall of box 1 and the below that is located the mounting groove are provided with the spread groove, fixedly connected with connecting axle 7 in the spread groove, the lateral surface of connecting axle 7 rotates and is connected with foraminiferous baffle 10, the lower extreme of second ejector pin 14 and the last side contact of baffle 10, the left inner wall of box 1 is located fixedly connected with second spring 8 between the below department of spread groove and the baffle 10, be used for supporting baffle 10, it swings to drive baffle 10 when release elastic potential energy, both sides department fixedly connected with arc 12 around being located before the right side end of baffle 10, arc 12 contacts with the right side wall of play hopper, and the one side that two arc 12 kept away from each other is inner wall contact around respectively with play hopper.

The lower end of the box body 1 is fixedly connected with a discharge pipe 11 with a first electromagnetic valve.

A dust and air inlet 9 is arranged on the left side wall of the box body 1 and on the lower side of the left end of the second spring 8, and a clean air outlet 13 is arranged on the right side wall of the box body 1 and above the dust-removing filter bag 3.

This avoid sack dust removal collection device of bentonite powder loss is applied to the course of working of bentonite.

The working principle is as follows: the air with bentonite dust is blown to the baffle 10 after being sent into the box body 1 from the dust air inlet 9 by using the fan, under the action of wind and the second spring 8, the baffle 10 is enabled to swing irregularly, the second ejector rod 14 is pushed to push the support frame 6 to move upwards during the movement of the baffle 10, the support frame 6 drives the first ejector rod 2 to push the dust removal filter bag 3 upwards, the support frame 6 and the first ejector rod 2 fall under the gravity, if the second ejector rod 14 drives the support frame 6 to move upwards in the process, the first spring 5 is enabled to be in an elongated state, the support frame 6 and the falling of the first ejector rod 2 are also under the tensile force of the first spring 5, the arc-shaped plate 12 is driven to knock the discharge hopper during the swing of the baffle 10, and then the air with the bentonite dust is transmitted to the box body 1 in a vibrating manner, the air with the bentonite dust passes through the hole structure of the baffle 10 or the part between the right side of the baffle 10 and the right inner wall of the box body 1, the bentonite dust falls down to the right along the baffle 10 and then falls to the right along the baffle 10, and finally, the bentonite dust falls down to the discharge hopper along the baffle 10 after the first electromagnetic valve is opened, and the bentonite dust can promote the falling of the discharge hopper.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an avoid sack dust removal collection device of bentonite powder loss which characterized in that includes: the dust removal device comprises a box body (1), wherein a discharge hopper is arranged at the lower part of the box body (1), mounting plates are fixedly connected to the front inner wall and the rear inner wall of the box body (1), and dust removal filter bags (3) which are distributed at equal intervals are fixedly connected between the two mounting plates;

the dust removal filter bag dust removal device is characterized in that mounting grooves for connecting the front and rear inner walls of the box body (1) are formed in the left and right inner walls of the box body (1), a first spring (5) is fixedly connected to the inner bottom surface of each mounting groove, a support frame (6) is fixedly connected to the upper end of each first spring (5), the middle of each support frame (6) is communicated with the inner side wall of each mounting groove in a sliding manner, first ejector rods (2) which are vertically distributed corresponding to the dust removal filter bag (3) are arranged on horizontal rods on the front and rear sides in each support frame (6), and second ejector rods (14) with arc-shaped lower ends are fixedly connected to the lower side surfaces of the horizontal rods on the front and rear sides in each support frame (6);

the left inner wall of box (1) and the below that is located the mounting groove are provided with the spread groove, fixedly connected with connecting axle (7) in the spread groove, the lateral surface of connecting axle (7) rotates and is connected with foraminiferous baffle (10), the left inner wall of box (1) is located fixedly connected with second spring (8) between below department and baffle (10) of spread groove, both sides department fixedly connected with arc (12) around being located before the right side end of baffle (10), arc (12) and the right side wall contact of play hopper.

2. The cloth bag dust removal and collection device for preventing the dissipation of the bentonite powder as claimed in claim 1, wherein a discharge pipe (11) with a first electromagnetic valve is fixedly connected to the lower end of the box body (1).

3. The cloth bag dust removal and collection device for avoiding the dissipation of the bentonite powder as claimed in claim 1, wherein a dust and air inlet (9) is arranged on the left side wall of the box body (1) and on the lower side of the left end of the second spring (8), and a clean air outlet (13) is arranged on the right side wall of the box body (1) and above the dust and air filter bag (3).

4. The cloth bag dust removal and collection device for avoiding the dissipation of bentonite powder as claimed in claim 1, wherein the side surfaces of two adjacent dust removal filter bags (3) are in contact, and the two outermost dust removal filter bags (3) are respectively in contact with the left and right inner walls of the box body (1).

5. The cloth bag dust removal and collection device for preventing the dissipation of bentonite powder as claimed in claim 1, wherein the left and right sides of the discharge hopper are inclined planes, and the front and the rear are vertical planes.

6. The cloth bag dust collecting device for avoiding the dissipation of bentonite powder as set forth in claim 1, wherein the lower end of the second push rod (14) is in contact with the upper side of the baffle (10).

7. The cloth bag dust removal and collection device for avoiding the dissipation of bentonite powder as claimed in claim 1, wherein an air bag (4) is arranged on the left side surface of the box body (1), and the air bag (4) is connected with each dust removal filter bag (3) through a pipe frame.

8. The cloth bag dust removal and collection device for preventing the bentonite powder from dissipating as claimed in claim 7, wherein the pipe frame is composed of a horizontal pipe with a second electromagnetic valve at the outer side of the box body (1) and a vertical pipe fixedly connected with the lower end of the horizontal pipe and connected with the dust removal filter bag (3).