CN216755884U

CN216755884U - Powder bin convenient to remove dust

Info

Publication number: CN216755884U
Application number: CN202123325642.3U
Authority: CN
Inventors: 李代良; 李松进
Original assignee: Mianzhu Zhucheng Concrete Co ltd
Current assignee: Mianzhu Zhucheng Concrete Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-17
Anticipated expiration: 2031-12-27

Abstract

The application has opened a powder storehouse convenient to remove dust, relate to the relevant technical field of dust removal, this powder storehouse convenient to remove dust, including the powder storehouse body, the outer wall of powder storehouse body is provided with the support frame, the upper surface of powder storehouse body is provided with the gas vent, the top of gas vent is provided with the blast pipe through the connector link, be provided with the filter between the contact surface of gas vent and blast pipe, the one end that the gas vent was kept away from to the blast pipe is provided with the limiting plate, the outer wall of limiting plate is provided with the dust removal pond, during the use, through the inside pay-off of feed inlet to the storehouse body, unnecessary gas is discharged from the gas vent, filter through the filter plate, the rethread blast pipe with the gas transport in the dust removal pond that holds liquid, most dust in the exhaust gas can be got rid of through the filtration of liquid in the dust removal pond, thereby can avoid the combustion gas to cause the air to pollute as far as possible.

Description

Powder bin convenient to remove dust

Technical Field

The application relates to the technical field of dust removal of powder bins, in particular to a powder bin convenient for dust removal.

Background

The dust bin is a storage device for storing powder, is widely used in the fields of mining, metallurgy, building material, grain processing and the like, and can be used for storing mineral powder, coal powder or cement and the like. The powder bin is generally made of steel plates, and the structural shape of the powder bin is generally square and cylindrical at the upper part and square cone (variable cross section), cone or hyperbolic at the lower part.

The pressure intensity of the internal part of the bin body is higher than the external pressure intensity when the existing powder bin feeds materials, in order to avoid bin explosion, gas in the bin body needs to be discharged outwards, certain dust can be carried in the discharged gas, and the discharged gas can be directly discharged into the environment to pollute the air.

SUMMERY OF THE UTILITY MODEL

In order to solve the powder storehouse pressure intensity of internal portion in storehouse when the feeding is higher than external pressure intensity, in order to avoid exploding the storehouse and just need outwards discharge the internal gas in storehouse, can smuggle certain dust secretly in the combustion gas, directly discharge the environment in, problem that can contaminated air, this application provides a powder storehouse convenient to remove dust.

The application provides a powder storehouse convenient to remove dust adopts following technical scheme:

the powder bin convenient for dust removal comprises a powder bin body, wherein a support frame is arranged on the outer wall of the powder bin body, an air outlet is formed in the upper surface of the powder bin body, an exhaust pipe is arranged above the air outlet through a connecting bolt, a filter plate is arranged between the air outlet and the contact surface of the exhaust pipe, a limiting plate is arranged at one end, away from the air outlet, of the exhaust pipe, and a dust removal pool is arranged on the outer wall of the limiting plate.

Through adopting above-mentioned technical scheme, the gas vent just can outwards exhaust in order to keep the stability of pressure when powder storehouse body feeding, and the blast pipe can be discharged through the gas vent, and during the filterable gas transport of filter entered the dust removal pond that holds liquid, the filtration of liquid can get rid of most dust in the exhaust gas in the dust removal pond.

Optionally, the powder bin body comprises a bin body arranged on the inner wall of the support frame, the exhaust port is located at the top of the bin body, a feed inlet is formed in the upper surface of the bin body, the feed inlet is located on one side of the exhaust port, and a discharge port is formed in the lower surface of the bin body.

Through adopting above-mentioned technical scheme, the feed inlet is used for the inside pay-off to the storehouse body, and the discharge gate can outwards discharge the powder of storehouse body inside.

Optionally, the filter is including setting up the gas vent with the annular part between the blast pipe contact surface, the inner wall of annular part is provided with the filter screen, evenly set up in the annular part with the first mounting hole that the annular part runs through, the connecting bolt passes the inside of first mounting hole.

Through adopting above-mentioned technical scheme, the filter of being convenient for is installed with the cooperation of first mounting hole to annular portion, and the filter screen can carry out certain filtration to storehouse internal portion combustion gas.

Optionally, a vibrator is arranged on the inner wall of the annular portion, and the vibrator is located on the upper surface of the filter screen.

Through adopting above-mentioned technical scheme, can drive the filter screen when the vibrator starts and shake to can avoid the filter screen to block up as far as possible.

Optionally, the blast pipe is including setting up the mounting flange of annular portion upper surface, mounting flange with annular portion with pass through between the gas vent the connecting bolt is connected, mounting flange's upper surface is provided with the body, the body is kept away from mounting flange's one end is provided with the installation annular plate, the outer wall of installation annular plate with the limiting plate is connected.

Through adopting above-mentioned technical scheme, mounting flange and connection bolt cooperation can be connected with the gas vent, and the cooperation of installation annular plate and limiting plate can restrict the position of body gas outlet.

Optionally, the limiting plate is including setting up the inside rectangular plate in dust removal pond, seted up on the rectangular plate with the second mounting hole that the rectangular plate runs through, the installation annular plate is located the inside of second mounting hole, evenly seted up on the rectangular plate will the bleeder vent that the rectangular plate runs through.

Through adopting above-mentioned technical scheme, the bleeder vent can divide into less bubble with the blast pipe combustion gas to the dust removal effect in reinforcing dust removal pond.

Optionally, the inner wall in dust removal pond is provided with spacing bulge and arc joint portion, spacing bulge is located the below of arc joint portion, the rectangular plate is located spacing bulge with between the arc joint portion.

Through adopting above-mentioned technical scheme, the mounted position that spacing bulge and arc joint portion cooperation can restrict the rectangular plate.

Optionally, the upper surface of rectangular plate is provided with the joint head, the inner wall of joint head with the mutual joint of installation annular slab.

Through adopting above-mentioned technical scheme, the joint can restrict the position of installation annular plate, makes the installation annular plate dismantle.

Compared with the prior art, the beneficial effects of this application are:

1. the powder bin body is used for storing powder, the exhaust port can exhaust outwards in order to keep the stability of pressure intensity when the powder bin body is fed, the exhaust pipe can exhaust through the exhaust port, gas filtered by the filter plate is conveyed into the dust removal tank for containing liquid, most of dust in the exhaust gas can be removed through filtering of the liquid in the dust removal tank, therefore, the pollution of the exhaust gas to air is avoided as much as possible, and the limiting plate can limit the position of the exhaust pipe;

2. the feeding port is used for feeding materials into the bin body, the discharging port can discharge powder materials in the bin body outwards, the annular portion is matched with the first mounting hole, so that the filter plate can be mounted conveniently, the filter screen can filter the gas discharged from the bin body to a certain extent, the vibrator is in contact with the filter screen, and the filter screen can be driven to vibrate when the vibrator is started, so that the filter screen can be prevented from being blocked as much as possible;

3. the mounting flange that this application set up can be connected with the gas vent with the connecting bolt cooperation, the position of body gas outlet can be restricted in installation annular plate and limiting plate cooperation, the mounted position of installation annular plate can be restricted to the second mounting hole, the bleeder vent can fall into less bubble with the blast pipe combustion gas, thereby the dust removal effect in reinforcing dust removal pond, the joint head can restrict the position of installation annular plate, make the installation annular plate can dismantle, the mounted position that the rectangular plate can be restricted with the cooperation of arc joint portion in spacing bulge, arc joint portion makes the rectangular plate can dismantle as required and install.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic cross-sectional view of a dedusting tank in the present application;

fig. 3 is a schematic structural diagram of a powder bin body in the present application;

FIG. 4 is a schematic view of a filter plate construction of the present application;

fig. 5 is a schematic diagram of a limiting plate structure in the present application.

Description of reference numerals: 1. a powder bin body; 101. a bin body; 102. a feed inlet; 103. a discharge port; 2. a support frame; 3. an exhaust port; 4. a filter plate; 401. an annular portion; 402. a filter screen; 403. a vibrator; 404. a first mounting hole; 5. a connecting bolt; 6. an exhaust pipe; 601. installing a flange; 602. a pipe body; 603. mounting an annular plate; 7. a dust removal tank; 8. a limiting plate; 801. a rectangular plate; 802. a second mounting hole; 803. clamping a connector; 804. air holes are formed; 9. a limit bulge; 10. an arc-shaped clamping part.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The application provides following technical scheme, please refer to fig. 1 and fig. 2, this powder storehouse convenient to remove dust, including powder storehouse body 1, powder storehouse body 1 is used for depositing the powder, support frame 2 is installed to powder storehouse body 1's outer wall, support frame 2 is used for supporting powder storehouse body 1, powder storehouse body 1's last surface connection has gas vent 3, gas vent 3 is in order to keep the stability of pressure and can outwards exhaust when powder storehouse body 1 feeds, blast pipe 6 is installed through connecting bolt 5 in gas vent 3's top, and simultaneously, install filter 4 between the contact surface of gas vent 3 and blast pipe 6, limiting plate 8 is installed to the one end that gas vent 3 was kept away from to blast pipe 6.

In addition, install dust removal pond 7 at limiting plate 8's outer wall, blast pipe 6 can discharge through gas vent 3, through 4 filterable gas transport of filter in advancing the dust removal pond 7 that holds liquid, the filtration of liquid can get rid of most dust in the exhaust gas in the dust removal pond 7, thereby avoid the combustion gas to cause the pollution to the air as far as possible, the limiting plate 8 of setting can restrict the position of blast pipe 6, avoid blast pipe 6 to break away from dust removal pond 7 as far as possible.

Referring to fig. 3, the powder bin body 1 includes a bin body 101 disposed on an inner wall of the supporting frame 2, the exhaust port 3 is located at a top of the bin body 101, an upper surface of the bin body 101 is connected with a feed inlet 102, the feed inlet 102 is used for feeding materials to the inside of the bin body 101, the feed inlet 102 is located at one side of the exhaust port 3, meanwhile, a discharge port 103 is connected to a lower surface of the bin body 101, and the discharge port 103 can discharge the powder inside the bin body 101 outwards.

Please refer to fig. 1 and 4, the filter plate 4 includes an annular portion 401 disposed between the contact surface of the exhaust port 3 and the exhaust pipe 6, the inner wall of the annular portion 401 is connected with a filter screen 402, the filter screen 402 can filter the gas inside the cabin 101 to a certain extent, the annular portion 401 is uniformly provided with a first mounting hole 404 penetrating through the annular portion 401, the connecting bolt 5 penetrates through the inside of the first mounting hole 404, and the annular portion 401 and the first mounting hole 404 are matched to facilitate the installation of the filter plate 4.

In addition, a vibrator 403 is installed on the inner wall of the annular portion 401, wherein the vibrator 403 is located on the upper surface of the filter screen 402, and the vibrator 403 is in contact with the filter screen 402, so that the filter screen 402 can be driven to vibrate when the vibrator 403 is started, and the filter screen 402 can be prevented from being blocked as much as possible.

Referring to fig. 1 and 2, the exhaust pipe 6 includes a mounting flange 601 disposed on the upper surface of the annular portion 401, the mounting flange 601 is connected to the annular portion 401 and the exhaust port 3 through a connection bolt 5, the mounting flange 601 is matched with the connection bolt 5 and can be connected to the exhaust port 3, the upper surface of the mounting flange 601 is connected to a pipe body 602, one end of the pipe body 602, which is far away from the mounting flange 601, is connected to a mounting annular plate 603, the outer wall of the mounting annular plate 603 is connected to a limiting plate 8, and the mounting annular plate 603 is matched with the limiting plate 8 and can limit the position of the air outlet of the pipe body 602.

Referring to fig. 2 and 5, the limiting plate 8 includes a rectangular plate 801 disposed inside the dust removing pool 7, a second mounting hole 802 penetrating through the rectangular plate 801 is formed in the rectangular plate 801, the mounting annular plate 603 is disposed inside the second mounting hole 802, the second mounting hole 802 can limit the mounting position of the mounting annular plate 603, a plurality of air holes 804 penetrating through the rectangular plate 801 are uniformly formed in the rectangular plate 801, and the air holes 804 can disperse the gas discharged from the gas discharge pipe 6 into smaller bubbles, so as to enhance the dust removing effect of the dust removing pool 7.

Further, a snap 803 is connected to the upper surface of the rectangular plate 801, the inner wall of the snap 803 and the mounting ring plate 603 are engaged with each other, and the snap 803 can restrict the position of the mounting ring plate 603 and enable the mounting ring plate 603 to be detached.

Referring to fig. 2, the inner wall of the dust removing pool 7 is connected with a limiting protrusion 9 and an arc clamping portion 10, the limiting protrusion 9 is located below the arc clamping portion 10, the rectangular plate 801 is located between the limiting protrusion 9 and the arc clamping portion 10, the limiting protrusion 9 and the arc clamping portion 10 are matched to limit the installation position of the rectangular plate 801, and the arc clamping portion 10 enables the rectangular plate 801 to be detached and installed as required.

The implementation principle of the powder bin convenient to remove dust of this application embodiment is:

during the use, through the inside pay-off of feed inlet 102 to the storehouse body 101, unnecessary gas is discharged from gas vent 3, filters through filter plate 4, and rethread blast pipe 6 is carried gas into the dust removal tank 7 that holds liquid, and the filtration of liquid can be got rid of most dust in the exhaust gas in the dust removal tank 7 to can avoid the combustion gas to cause the pollution to the air as far as possible.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a powder storehouse convenient to remove dust which characterized in that includes:

powder storehouse body (1), the outer wall of powder storehouse body (1) is provided with support frame (2), the upper surface of powder storehouse body (1) is provided with gas vent (3), the top of gas vent (3) is provided with blast pipe (6) through connecting bolt (5), gas vent (3) with be provided with filter (4) between the contact surface of blast pipe (6), blast pipe (6) are kept away from the one end of gas vent (3) is provided with limiting plate (8), the outer wall of limiting plate (8) is provided with dust removal pond (7).

2. The powder bin convenient for dust removal according to claim 1, characterized in that: powder storehouse body (1) is including setting up the storehouse body (101) of support frame (2) inner wall, gas vent (3) are located the top of the storehouse body (101), the upper surface of the storehouse body (101) is provided with feed inlet (102), feed inlet (102) are located one side of gas vent (3), the lower surface of the storehouse body (101) is provided with discharge gate (103).

3. The powder bin convenient for dust removal according to claim 1, characterized in that: the filter (4) is including setting up gas vent (3) with annular portion (401) between blast pipe (6) contact surface, the inner wall of annular portion (401) is provided with filter screen (402), evenly seted up on annular portion (401) with first mounting hole (404) that annular portion (401) run through, connecting bolt (5) pass the inside of first mounting hole (404).

4. The powder bin convenient for dust removal according to claim 3, characterized in that: the inner wall of the annular part (401) is provided with a vibrator (403), and the vibrator (403) is positioned on the upper surface of the filter screen (402).

5. The powder bin convenient for dust removal according to claim 3, characterized in that: blast pipe (6) are including setting up mounting flange (601) of annular portion (401) upper surface, mounting flange (601) with annular portion (401) with pass through between gas vent (3) connection bolt (5) are connected, the upper surface of mounting flange (601) is provided with body (602), body (602) is kept away from the one end of mounting flange (601) is provided with installation annular plate (603), the outer wall of installation annular plate (603) with limiting plate (8) are connected.

6. The powder bin convenient for dust removal according to claim 5, wherein: limiting plate (8) are including setting up inside rectangular plate (801) in dust removal pond (7), seted up on rectangular plate (801) with second mounting hole (802) that rectangular plate (801) run through, installation annular plate (603) are located the inside of second mounting hole (802), evenly seted up on rectangular plate (801) with bleeder vent (804) that rectangular plate (801) run through.

7. The powder bin convenient for dust removal according to claim 6, wherein: the inner wall in dust removal pond (7) is provided with spacing bulge (9) and arc joint portion (10), spacing bulge (9) are located the below of arc joint portion (10), rectangular plate (801) are located spacing bulge (9) with between arc joint portion (10).

8. The powder bin convenient for dust removal according to claim 6, wherein: the upper surface of rectangular plate (801) is provided with joint (803), the inner wall of joint (803) with installation annular plate (603) joint each other.