CN215462765U - Closed type vibration bag-type dust collector with electromagnetic transmission - Google Patents
Closed type vibration bag-type dust collector with electromagnetic transmission Download PDFInfo
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- CN215462765U CN215462765U CN202121664458.9U CN202121664458U CN215462765U CN 215462765 U CN215462765 U CN 215462765U CN 202121664458 U CN202121664458 U CN 202121664458U CN 215462765 U CN215462765 U CN 215462765U
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- box body
- movable plate
- bag
- filter bag
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 86
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000003068 static effect Effects 0.000 claims description 16
- 230000005389 magnetism Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000004887 air purification Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a sealed vibrating bag-type dust collector with electromagnetic transmission, which comprises a box body, wherein a movable plate is vertically and hermetically connected in the box body in a sliding manner, the movable plate divides the interior of the box body into a gas purifying chamber and a dust removing chamber from top to bottom, a plurality of fixed sleeves are vertically and fixedly inserted on the movable plate, a dust removing filter bag is coaxially and fixedly connected to the lower end face of each fixed sleeve, a driving motor is installed on the side wall of the box body through a motor pedestal, and an output shaft of the driving motor penetrates through the side wall of the box body to extend into the box body and is in interference fit with a cam through a flat key. According to the utility model, the driving motor drives the cam to rotate, the cam drives the movable plate to reciprocate along the vertical direction, and the movable plate drives the fixed sleeve and the dust removal filter bag to synchronously reciprocate, so that the dust removal filter bag vibrates, and high-pressure airflow towards the dust removal filter bag is discharged by matching with the pulse pipe, thereby improving the dust removal efficiency of the dust removal filter bag.
Description
Technical Field
The utility model relates to the technical field of bag-type dust removing equipment, in particular to a closed vibrating bag-type dust remover with electromagnetic transmission.
Background
A large amount of dust can be adhered to the outer surface of a dust removal filter bag in a traditional bag-type dust remover after the traditional bag-type dust remover is used for a period of time, so that the dust removal filter bag needs to be cleaned in time, and the quality of the dust removal filter bag for gas dust removal and filtration is ensured.
The existing method for cleaning the dust-removing filter bag mainly comprises the steps that compressed air in an external air bag is flushed into the dust-removing filter bag through a pulse pipe in a very short time, so that the dust-removing filter bag expands and deforms to generate vibration, and under the action of reverse airflow scouring, dust attached to the outer surface of a filter medium is stripped and falls into a dust hopper.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the lower side of a dust-removing filter bag cannot be effectively cleaned when the traditional dust-removing filter bag is cleaned in the prior art, and provides a closed vibrating bag-type dust remover with electromagnetic transmission.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a sealed vibrating bag-type dust collector with electromagnetic transmission comprises a box body, wherein a movable plate is vertically and hermetically connected in the box body in a sliding mode and divides the interior of the box body into a gas purifying chamber and a dust removing chamber from top to bottom, a plurality of fixed sleeves are vertically and fixedly inserted on the movable plate, a dust removing filter bag is coaxially and fixedly connected to the lower end face of each fixed sleeve, a driving motor is installed on the side wall of the box body through a motor pedestal, an output shaft of the driving motor penetrates through the side wall of the box body and extends into the box body, a cam is in interference fit with the side wall of the box body through a flat key, the cam is located right below the movable plate, and a plurality of control mechanisms are uniformly arranged between the top wall in the box body and the movable plate;
the control mechanism comprises an insulating cylinder fixedly mounted on the inner top wall of the box body and a connecting rod vertically and fixedly connected with the movable plate, a movable contact is connected in the insulating cylinder in a sliding mode, an annular static contact matched with the movable contact is fixedly mounted in the insulating cylinder and located below the movable contact, the upper end of the connecting rod penetrates through the lower end of the insulating cylinder and penetrates through the static contact to be fixedly connected with the lower end face of the movable contact, and an electromagnetic mechanism matched with the static contact is arranged in the box body.
In the sealed vibrating bag-type dust collector with electromagnetic transmission, the lower end of the side wall of the box body is connected with an air inlet pipe communicated with a dust removing chamber, the upper end of the side wall of the box body is connected with an exhaust pipe communicated with an air purifying chamber, and the lower end surface of the box body is communicated with an ash discharge pipe.
In the sealed vibrating bag-type dust collector with electromagnetic transmission, the upper end face of the box body is provided with the pulse tubes communicated with the air purifying chamber, and the lower end pipe orifices of the pulse tubes correspond to the openings of the fixed sleeve.
In the sealed vibrating bag-type dust collector with electromagnetic transmission, the air inlet pipe, the exhaust pipe, the pulse pipe and the ash discharge pipe are all internally provided with electromagnetic valves.
In the sealed vibrating bag-type dust collector with electromagnetic transmission, the electromagnetic mechanism comprises a magnetism isolating cylinder which is arranged on the inner wall of the box body through a horizontal plate and corresponds to the dust removing filter bag, an electromagnet is fixedly arranged on the inner bottom wall of the magnetism isolating cylinder, a permanent magnet block is connected in the magnetism isolating cylinder in a sliding mode, and the moving contact and the static contact are electrically connected with the input end and the output end of the electromagnet through wires respectively.
In the sealed vibrating bag-type dust collector with electromagnetic transmission, the upper end of the permanent magnet block is vertically and fixedly connected with a fixed rod, and the upper end of the fixed rod penetrates through the upper end face of the magnetism isolating cylinder and is fixedly connected with a ball body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the driving motor drives the cam to rotate, the cam drives the movable plate to reciprocate along the vertical direction, and the movable plate drives the fixed sleeve and the dust removal filter bag to synchronously reciprocate, so that the dust removal filter bag vibrates, and high-pressure airflow towards the dust removal filter bag is discharged by matching with the pulse pipe, thereby improving the dust removal efficiency of the dust removal filter bag.
2. According to the utility model, when the movable plate and the dust removal filter bag reciprocate along the vertical direction, when the movable plate and the dust removal filter bag move to the lowest point, the movable contact is abutted and conducted with the static contact, the electromagnet is conducted and excites a magnetic field, under the action of magnetic repulsion force between the electromagnet and the permanent magnet, the permanent magnet drives the fixed rod and the ball body to ascend, and the ball body knocks the lower end face of the corresponding dust removal filter bag, so that the lower end of the dust removal filter bag is vibrated, the lower side position of the dust removal filter bag can be subjected to dust removal, and the quality of cleaning the dust removal filter bag can be improved.
Drawings
FIG. 1 is a schematic structural view of a closed type vibration bag-type dust collector with electromagnetic transmission according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a part of a box body of the closed type vibration bag-type dust collector with electromagnetic transmission provided by the utility model;
FIG. 3 is an enlarged view taken at A in FIG. 1;
fig. 4 is an enlarged view at B in fig. 1.
In the figure: the device comprises a box body 1, an air inlet pipe 2, an exhaust pipe 3, a movable plate 4, a fixed sleeve 5, a pulse pipe 6, a driving motor 7, a cam 8, an insulating cylinder 9, a movable contact 10, a fixed contact 11, a return spring 12, a connecting rod 13, a magnetic isolation cylinder 14, an electromagnet 15, a permanent magnet block 16, a fixed rod 17, a sphere 18 and an ash discharge pipe 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, the sealed vibrating bag-type dust collector with electromagnetic transmission comprises a box body 1, wherein a movable plate 4 is vertically and hermetically connected in the box body 1 in a sliding manner, the movable plate 4 divides the interior of the box body 1 into a gas purifying chamber and a dust removing chamber from top to bottom, a plurality of fixed sleeves 5 are vertically and fixedly inserted in the movable plate 4, a dust removing filter bag is coaxially and fixedly connected to the lower end face of each fixed sleeve 5, a driving motor 7 is installed on the side wall of the box body 1 through a motor pedestal, an output shaft of the driving motor 7 penetrates through the side wall of the box body 1 to extend into the box body 1 and is in interference fit with a cam 8 through a flat key, the cam 8 is located right below the movable plate 4, and a plurality of control mechanisms are uniformly arranged between the top wall in the box body 1 and the movable plate 4;
the control mechanism comprises an insulating cylinder 9 made of insulating materials and fixedly installed on the inner top wall of the box body 1 and a connecting rod 13 vertically and fixedly connected to the movable plate 4, a movable contact 10 is connected in the insulating cylinder 9 in a sliding mode, an annular static contact 11 matched with the movable contact 10 is fixedly installed in the insulating cylinder 9, the static contact 11 is located below the movable contact 10, the upper end of the connecting rod 13 penetrates through the lower end of the insulating cylinder 9 and penetrates through the static contact 11 to be fixedly connected with the lower end face of the movable contact 10, and an electromagnetic mechanism matched with the static contact 11 is arranged in the box body 1.
According to the utility model, the lower end of the side wall of the box body 1 is connected with an air inlet pipe 2 communicated with a dust removal chamber, the upper end of the side wall of the box body 1 is connected with an exhaust pipe 3 communicated with a gas purification chamber, the lower end face of the box body 1 is communicated with an ash discharge pipe 19, the upper end face of the box body 1 is provided with pulse pipes 6 communicated with the gas purification chamber, the lower end pipe orifice of each pulse pipe 6 corresponds to the opening of the fixed sleeve 5, the upper end pipe orifice of each pulse pipe 6 is communicated with an external gas bag through a guide pipe, and electromagnetic valves are arranged in the air inlet pipe 2, the exhaust pipe 3, the pulse pipes 6 and the ash discharge pipe 19.
In the utility model, the electromagnetic mechanism comprises a magnetism isolating cylinder 14 which is arranged on the inner wall of the box body 1 through a horizontal plate and corresponds to the dust removing filter bag and is made of magnetism isolating materials, an electromagnet 15 is fixedly arranged on the inner bottom wall of the magnetism isolating cylinder 14, a permanent magnet 16 is connected in the magnetism isolating cylinder 14 in a sliding mode, the opposite side magnetic poles of the electromagnet 15 and the permanent magnet 16 are the same, a movable contact 10 and a static contact 11 are respectively and electrically connected with the input end and the output end of the electromagnet 15 through conducting wires, the movable contact 10 and the static contact 11 are regarded as a switch K, the on-off of the switch K controls the on-off of a circuit corresponding to the electromagnet 15, the upper end of the permanent magnet 16 is vertically and fixedly connected with a fixed rod 17, and the upper end of the fixed rod 17 penetrates through the upper end face of the magnetism isolating cylinder 14 and is fixedly connected with a ball 18.
The utility model can be illustrated by the following operating modes: when the dust removal device is used, the air inlet pipe 2 and the exhaust pipe 3 are opened through the corresponding electromagnetic valves, dust-containing gas enters the box body 1 through the air inlet pipe 2 under the action of an external fan, the air speed of the high-speed flowing gas is rapidly reduced after the high-speed flowing gas enters the dust removal chamber with a large space, large particle dust in the gas is gradually settled to the inner bottom wall of the box body 1, small particle dust is attached to the outer surface of the dust removal filter bag, the purified gas enters the purification chamber and then is exhausted through the exhaust pipe 3;
when dust adheres to a dust filter bag more, the air inlet pipe 2 is closed through the electromagnetic valve, the pulse pipe 6 is opened, then an external air bag discharges high-pressure gas into the dust removing chamber intermittently through the pulse pipe 6, the high-pressure gas flowing at a high speed enters the dust filter bag through the pulse pipe 6, the dust filter bag expands instantly, so that the dust adhered to the surface of the dust filter bag falls off and falls to the inner bottom wall of the box body 1, meanwhile, the driving motor 7 is opened, the driving motor 7 drives the cam 8 to rotate, the cam 8 drives the movable plate 4 to reciprocate in the vertical direction, the movable plate 4 drives the fixed sleeve 5 and the dust filter bag to reciprocate synchronously, so that the dust filter bag vibrates, the dust removing efficiency of the dust filter bag can be improved by matching with the pulse pipe 6, meanwhile, the movable plate 4 drives the connecting rod 13 and the movable contact 10 to move synchronously with the reciprocating motion of the movable plate 4, when the movable plate 4 and the dust removal filter bag move to the lowest point, the reset spring 12 is compressed, the reset spring 12 can play a role in buffering the downward movement of the movable plate 4, meanwhile, the movable contact 10 is abutted against and conducted with the fixed contact 11, the electromagnet 15 is conducted and excites a magnetic field, under the action of magnetic repulsion force between the electromagnet 15 and the permanent magnet 16, the permanent magnet 16 drives the fixed rod 17 and the ball 18 to ascend, the ball 18 knocks the lower end face of the corresponding dust removal filter bag, so that the lower end of the dust removal filter bag is vibrated, dust can be removed from the lower side of the dust removal filter bag, the quality of cleaning the dust removal filter bag is improved, and after the cleaning is finished, the electromagnetic valve in the dust discharge pipe 19 is opened, so that the dust in the box body 1 can be discharged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A sealed vibrating bag-type dust collector with electromagnetic transmission comprises a box body (1) and is characterized in that a movable plate (4) is vertically and hermetically connected in the box body (1) in a sliding manner, the movable plate (4) divides the interior of the box body (1) into a gas purifying chamber and a dust removing chamber from top to bottom, a plurality of fixed sleeves (5) are vertically and fixedly inserted on the movable plate (4), a dust removal filter bag is coaxially and fixedly connected on the lower end surface of each fixed sleeve (5), the side wall of the box body (1) is provided with a driving motor (7) through a motor pedestal, an output shaft of the driving motor (7) penetrates through the side wall of the box body (1) to extend into the box body (1) and is in interference fit with a cam (8) through a flat key, the cam (8) is positioned under the movable plate (4), and a plurality of control mechanisms are uniformly arranged between the inner top wall of the box body (1) and the movable plate (4);
the control mechanism comprises an insulating cylinder (9) fixedly mounted on the inner top wall of the box body (1) and a connecting rod (13) vertically and fixedly connected with the movable plate (4), a movable contact (10) is connected to the insulating cylinder (9) in a sliding mode, an annular static contact (11) matched with the movable contact (10) is fixedly mounted in the insulating cylinder (9), the static contact (11) is located below the movable contact (10), the upper end of the connecting rod (13) penetrates through the lower end of the insulating cylinder (9) and penetrates through the static contact (11) to be fixedly connected with the lower end face of the movable contact (10), and an electromagnetic mechanism matched with the static contact (11) is arranged in the box body (1).
2. The sealed vibrating bag-type dust collector with the electromagnetic transmission function according to claim 1, wherein the lower end of the side wall of the box body (1) is connected with an air inlet pipe (2) communicated with the dust removal chamber, the upper end of the side wall of the box body (1) is connected with an exhaust pipe (3) communicated with the air purification chamber, and the lower end surface of the box body (1) is communicated with an ash discharge pipe (19).
3. The sealed vibrating bag-type dust collector with electromagnetic transmission as claimed in claim 2, wherein the upper end face of the box body (1) is provided with pulse tubes (6) communicated with the air purifying chamber, and the lower end pipe orifice of each pulse tube (6) corresponds to the opening of the fixed sleeve (5).
4. The sealed vibrating bag-type dust collector with electromagnetic transmission according to claim 3, wherein the air inlet pipe (2), the air outlet pipe (3), the pulse pipe (6) and the ash discharge pipe (19) are all internally provided with electromagnetic valves.
5. The sealed type vibration bag-type dust collector with electromagnetic transmission according to claim 1, wherein the electromagnetic mechanism comprises a magnetism isolating cylinder (14) which is installed on the inner wall of the box body (1) through a horizontal plate and corresponds to the dust removing filter bag, an electromagnet (15) is fixedly installed on the inner bottom wall of the magnetism isolating cylinder (14), a permanent magnet (16) is connected in the magnetism isolating cylinder (14) in a sliding mode, and the moving contact (10) and the static contact (11) are electrically connected with the input end and the output end of the electromagnet (15) through wires respectively.
6. The sealed vibrating bag-type dust collector with electromagnetic transmission according to claim 5, wherein the upper end of the permanent magnet block (16) is vertically and fixedly connected with a fixing rod (17), and the upper end of the fixing rod (17) penetrates through the upper end surface of the magnetism isolating cylinder (14) and is fixedly connected with the ball (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664458.9U CN215462765U (en) | 2021-07-21 | 2021-07-21 | Closed type vibration bag-type dust collector with electromagnetic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121664458.9U CN215462765U (en) | 2021-07-21 | 2021-07-21 | Closed type vibration bag-type dust collector with electromagnetic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462765U true CN215462765U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121664458.9U Expired - Fee Related CN215462765U (en) | 2021-07-21 | 2021-07-21 | Closed type vibration bag-type dust collector with electromagnetic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574544A (en) * | 2022-09-07 | 2023-01-06 | 江西佑美制药有限公司 | Boiling dryer is used in production of chimonanthus nitens leaf granule |
| CN117260810A (en) * | 2023-10-16 | 2023-12-22 | 河北同力滑车有限公司 | Wind power tower maintenance robot assembly |
-
2021
- 2021-07-21 CN CN202121664458.9U patent/CN215462765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574544A (en) * | 2022-09-07 | 2023-01-06 | 江西佑美制药有限公司 | Boiling dryer is used in production of chimonanthus nitens leaf granule |
| CN115574544B (en) * | 2022-09-07 | 2023-12-15 | 江西佑美制药有限公司 | Boiling dryer for producing chimonanthus nitens leaf particles |
| CN117260810A (en) * | 2023-10-16 | 2023-12-22 | 河北同力滑车有限公司 | Wind power tower maintenance robot assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |