CN212188218U - Dust collector convenient to maintain - Google Patents
Dust collector convenient to maintain Download PDFInfo
- Publication number
- CN212188218U CN212188218U CN202020349497.9U CN202020349497U CN212188218U CN 212188218 U CN212188218 U CN 212188218U CN 202020349497 U CN202020349497 U CN 202020349497U CN 212188218 U CN212188218 U CN 212188218U
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- Prior art keywords
- purifying chamber
- air
- dust
- dust collector
- pipe
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Abstract
The utility model discloses a dust collector convenient to maintain, including last casing, air-purifying chamber and bull stick, it is provided with the intake pipe to go up casing lateral wall upper end, it has through bolted connection to go up casing upper end one side the air-purifying chamber, air-purifying chamber lateral wall middle part is provided with the outlet duct, the air-purifying chamber is kept away from the position that leans on down in outlet duct lateral wall middle part is provided with the jetting pipe, the jetting pipe stretches out the one end of air-purifying chamber is provided with the pulse valve, the jetting pipe is located the two branch pipe lower extreme peripheries of the inside lower extreme of air-purifying chamber all are provided with the filter bag. Has the advantages that: the utility model discloses a set up bull stick, connecting seat and oval circle, can make connecting seat and oval swing of circle through the bull stick before maintaining the dust collector to make oval circle pat the filter bag, can make more thoroughly that the dust on filter bag surface can drop like this under the prerequisite that equipment need not to open, can make more convenient, light that maintenance work goes on.
Description
Technical Field
The utility model relates to a dust collector technical field, concretely relates to dust collector convenient to maintain.
Background
The dust collector is a dust removing device with wide application, and comprises a bag type dust collector, a pulse bag type dust collector, an electric dust collector, a wet type dust collector, an electric bag dust collector and the like, wherein the bag type dust collector is widely applied. The dust collector has two main purposes: one is to remove dust in air, improve the environment and reduce pollution, so the dust collecting equipment for this purpose is sometimes called dust collecting equipment, such as dust collecting equipment used for tail gas emission of factories; another use is to collect powdery products by screening with dust collecting equipment, such as collection and extraction of finished cement by a cement system.
The existing dust collector is difficult to completely drop dust when the dust on the surface of a filter bag is shaken off before maintenance, certain inconvenience exists, and the integral shell of the existing dust collector is difficult to disassemble and is difficult to maintain or clean parts inside the dust collector.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the dust collector convenient to maintain is provided, and the problem that the existing dust collector is difficult to completely drop dust when the dust on the surface of a filter bag is shaken off before maintenance, and certain inconvenience is caused is solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a dust collector convenient to maintain, including last casing, air-purifying chamber and bull stick, it is provided with the intake pipe to go up casing lateral wall upper end, it has through bolted connection to go up casing upper end one side the air-purifying chamber, air-purifying chamber lateral wall middle part is provided with the outlet duct, the air-purifying chamber is kept away from the position that leans on in outlet duct lateral wall middle part is provided with the jetting pipe, the jetting pipe stretches out the one end of air-purifying chamber is provided with the pulse valve, the jetting pipe is located the two branch pipe lower extreme peripheries of the inside lower extreme of air-purifying chamber all are provided with the filter bag, air-purifying chamber inner wall lower extreme is provided with the mounting panel, jetting pipe one side is provided with the bull stick, the bull stick lower extreme.
Furthermore, the air inlet pipe is connected with the upper shell through a flange, the air outlet pipe is connected with the output end of the air purifying chamber through a flange, the injection pipe is connected with the side wall of the air purifying chamber through a flange, the pulse valve is connected with the injection pipe through threads, and the mounting plate is connected with the inner wall of the air purifying chamber through bolts.
By adopting the technical scheme, dust-containing air is sent into the upper shell through the air inlet pipe by the dust collection fan, high-pressure air can be injected into the injection pipe through the control of the pulse valve, the lower end of the branch pipe of the injection pipe is not in contact with the mounting plate and has a certain gap so as to enable clean air to pass through, and the injection pipe can be detached from the mounting plate.
Furthermore, a guide plate connected with the top end in the upper shell through a bolt is arranged on one side, away from the rotating rod, of the filter bag, the upper end of the filter bag is connected with the lower end of the mounting plate through a bolt, the rotating rod is connected with the upper end of the air purifying chamber and the mounting plate through bearings, the lower end of the rotating rod is connected with the connecting seat through a bolt, and the connecting seat is welded with the elliptical ring.
By adopting the technical scheme, the guide plate can guide the dust-containing air entering the upper shell, so that the dust-containing air passes through the filter bag, the dust can be prevented from being adsorbed on the outer surface of the filter bag after the air passes through the filter bag, the clean air passes through the filter bag and enters the air purifying chamber after passing through the mounting plate, the rotating rod can conveniently rotate with the top end of the air purifying chamber and the mounting plate, and the rotating rod can drive the elliptical ring to swing through the connecting seat when rotating.
Furthermore, go up casing middle part periphery and have the link through bolted connection, link both sides wall both sides are provided with the support frame, the support frame is pressed close to the one end of link with the link welding.
By adopting the technical scheme, the support frame supports the upper shell through the connecting frame.
Furthermore, a connecting shell is arranged on the periphery of the lower end of the upper shell, an ash bucket is arranged inside the lower end of the connecting shell, the upper end of the connecting shell is connected with the lower end of the upper shell through a bolt, and the lower end of the connecting shell is connected with the upper end of the ash bucket through a bolt.
Through adopting above-mentioned technical scheme, connect the shell with go up the casing and the equal convenient split that carries on of ash bucket can make like this go up the casing inside and the ash bucket inside can be by convenient maintenance clearance.
Furthermore, a dust exhaust pipe is formed at the lower end of the dust hopper, a rotary valve is arranged at the lower end of the dust exhaust pipe, and the lower end of the dust exhaust pipe is connected with the rotary valve through threads.
By adopting the technical scheme, the rotary valve has the function of locking wind and blanking.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problem that the dust on the surface of the filter bag is difficult to completely fall off when the existing dust collector shakes and falls off before maintenance, and certain inconvenience exists, the utility model discloses a set rotating rod, connecting seat and oval circle, can make connecting seat and oval circle swing through the rotating rod before maintaining the dust collector, thereby make the oval circle pat the filter bag, in this way, can make the dust on the surface of the filter bag more thoroughly that can fall off under the premise that the equipment need not to be opened, can make maintenance work more convenient and easier;
2. for solving the current whole shell of dust collector and being difficult to the split, be difficult to maintain the inside part of dust collector or the problem of clearance, the utility model discloses a design that goes up casing, connection shell and ash bucket can convenient split can make inside and the ash bucket of last casing inside can expose to the messenger can be by convenient maintenance clearance, very practicality inside, the ash bucket of last casing and the inside part of dust collector.
Drawings
Fig. 1 is a schematic structural diagram of a dust collector convenient for maintenance according to the present invention;
FIG. 2 is a cross-sectional view of a dust collector for ease of maintenance in accordance with the present invention;
FIG. 3 is a schematic structural diagram of a connection shell of a dust collector convenient for maintenance according to the present invention;
fig. 4 is a schematic structural diagram of an ash bucket in a dust collector convenient for maintenance.
Fig. 5 is a schematic structural diagram of a dust collector transit rod, a connecting seat and an elliptical ring, which is convenient for maintenance.
The reference numerals are explained below:
1. an upper housing; 2. an air inlet pipe; 3. a gas purifying chamber; 4. an air outlet pipe; 5. a blowing pipe; 6. a pulse valve; 7. a filter bag; 8. mounting a plate; 9. a rotating rod; 10. a connecting seat; 11. an elliptical circle; 12. a baffle; 13. a connecting frame; 14. a support frame; 15. a connecting shell; 16. an ash hopper; 17. a dust exhaust pipe; 18. a rotary valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-5, the dust collector convenient for maintenance in this embodiment includes an upper housing 1, a gas purifying chamber 3, and a rotating rod 9, an air inlet pipe 2 is disposed at an upper end of a side wall of the upper housing 1, the gas purifying chamber 3 is connected to one side of an upper end of the upper housing 1 through a bolt, an air outlet pipe 4 is disposed in a middle portion of a side wall of the gas purifying chamber 3, an injection pipe 5 is disposed at a position of the gas purifying chamber 3, which is far from a lower portion of a middle portion of a side wall of the air outlet pipe 4, a pulse valve 6 is disposed at one end of the injection pipe 5, which extends out of the gas purifying chamber 3, filter bags 7 are disposed at lower end peripheries of two branch pipes at a lower end of the injection pipe 5, a mounting plate 8 is disposed at a lower end of an inner wall of.
As shown in fig. 1-2, the air inlet pipe 2 is connected with the upper shell 1 through a flange, the air outlet pipe 4 is connected with the output end of the air purifying chamber 3 through a flange, the injection pipe 5 is connected with the side wall of the air purifying chamber 3 through a flange, the pulse valve 6 is connected with the injection pipe 5 through a thread, the mounting plate 8 is connected with the inner wall of the air purifying chamber 3 through a bolt, the dust-containing air is sent into the upper shell 1 through the air inlet pipe 2 by the dust collection fan, the high-pressure air can be injected into the injection pipe 5 through the control of the pulse valve 6, the injection pipe 5 can be detached from the mounting plate 8, and the mounting plate 8 can be.
As shown in fig. 1-5, a guide plate 12 connected to the top end of the upper housing 1 by a bolt is disposed on the side of the filter bag 7 away from the rotating rod 9, the upper end of the filter bag 7 is connected to the lower end of the mounting plate 8 by a bolt, the rotating rod 9 is connected to the upper end of the air purifying chamber 3 and the mounting plate 8 by bearings, the lower end of the rotating rod 9 is connected to the connecting seat 10 by a bolt, the connecting seat 10 is welded to an elliptical ring 11, the guide plate 12 can guide the dust-containing air entering the upper housing 1, so that the dust-containing air passes through the filter bag 7, the dust is prevented from being adsorbed on the outer surface of the filter bag 7 after the air passes through the filter bag 7 and the mounting plate 8, the rotating rod 9 can rotate conveniently with the top end of the air purifying chamber 3 and the mounting plate 8, the rotating rod 9 can drive the elliptical ring 11 to swing by the connecting seat 10 when rotating, so that the, therefore, dust which is difficult to fall off from the filter bag 7 can easily fall off.
As shown in fig. 1, the periphery of the middle portion of the upper casing 1 is connected with a connecting frame 13 through bolts, two sides of two side walls of the connecting frame 13 are provided with supporting frames 14, one end of each supporting frame 14 close to the connecting frame 13 is welded with the connecting frame 13, the supporting frames 14 support the upper casing 1 through the connecting frame 13, and the supporting frames 14 are very stable, so that the upper casing 1 can be kept stable.
As shown in fig. 1-4, a connecting shell 15 is arranged on the periphery of the lower end of the upper shell 1, an ash bucket 16 is arranged inside the lower end of the connecting shell 15, the upper end of the connecting shell 15 is connected with the lower end of the upper shell 1 through a bolt, the lower end of the connecting shell 15 is connected with the upper end of the ash bucket 16 through a bolt, and the connecting shell 15, the upper shell 1 and the ash bucket 16 can be detached conveniently, so that the inside of the upper shell 1 and the inside of the ash bucket 16 can be exposed, and the inside of the upper shell 1 and the inside of the ash bucket 16 can be maintained and cleaned conveniently.
As shown in fig. 1-4, a dust exhaust pipe 17 is formed at the lower end of the dust hopper 16, a rotary valve 18 is arranged at the lower end of the dust exhaust pipe 17, the lower end of the dust exhaust pipe 17 is connected with the rotary valve 18 through threads, and the rotary valve 18 has the function of air locking and blanking, so that dust collected by the dust collector can be conveniently discharged through the dust exhaust pipe 17 and the rotary valve 18.
The specific implementation process of this embodiment is as follows: the equipment uses an external power supply, when the equipment is used for collecting dust, dust-containing air is sent into the upper shell 1 through the air inlet pipe 2 by a dust collection fan, the guide plate 12 can guide the dust-containing air entering the upper shell 1, so that the dust-containing air passes through the filter bag 7, dust can be prevented from being adsorbed on the outer surface of the filter bag 7 after the air passes through the filter bag 7, the clean air enters the air purification chamber 3, high-pressure gas can be injected into the injection pipe 5 through the control of the pulse valve 6 during dust cleaning, so that the dust on the surface of the filter bag 7 can be shaken off, the rotating rod 9 can conveniently rotate with the top end of the air purification chamber 3 and the mounting plate 8, the rotating rod 9 can drive the elliptical ring 11 to swing through the connecting seat 10 during rotation, so that the elliptical ring 11 can flap the filter bag 7, so that dust which is difficult to fall off on the filter bag 7 can also easily fall off, and the connecting shell 15, the upper, this allows the interior of the upper case 1 and the interior of the dust hopper 16 to be exposed, so that the interior of the upper case 1 and the interior of the dust hopper 16 can be easily maintained and cleaned.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a dust collector convenient to maintain which characterized in that: the device comprises an upper shell (1), a gas purifying chamber (3) and a rotating rod (9), wherein a gas inlet pipe (2) is arranged at the upper end of one side wall of the upper shell (1), one side of the upper end of the upper shell (1) is connected with the gas purifying chamber (3) through a bolt, a gas outlet pipe (4) is arranged in the middle of one side wall of the gas purifying chamber (3), a blowing pipe (5) is arranged at the position, close to the lower part, of the middle of one side wall of the gas purifying chamber (3) far away from the gas outlet pipe (4), a pulse valve (6) is arranged at one end, extending out of the gas purifying chamber (3), of the blowing pipe (5), filter bags (7) are arranged at the peripheries of the lower ends of two branch pipes of the lower end, located inside the gas purifying chamber (3), of the gas purifying chamber (3), a mounting plate (8) is arranged at the lower end of, one end of the connecting seat (10) is provided with an elliptical ring (11).
2. The dust collector convenient for maintenance according to claim 1, characterized in that: the air inlet pipe (2) is connected with the upper shell (1) through a flange, the air outlet pipe (4) is connected with the output end of the air purifying chamber (3) through a flange, the injection pipe (5) is connected with the side wall of the air purifying chamber (3) through a flange, the pulse valve (6) is connected with the injection pipe (5) through threads, and the mounting plate (8) is connected with the inner wall of the air purifying chamber (3) through bolts.
3. The dust collector convenient for maintenance according to claim 2, characterized in that: keep away from in filter bag (7) bull stick (9) one side be provided with top end passes through bolted connection's guide plate (12) in last casing (1), filter bag (7) upper end with mounting panel (8) lower extreme passes through bolted connection, bull stick (9) with air-purifying chamber (3) upper end and mounting panel (8) all are connected through the bearing, bull stick (9) lower extreme with connecting seat (10) pass through bolted connection, connecting seat (10) with ellipse circle (11) welding.
4. A dust collector convenient for maintenance according to claim 3, wherein: go up casing (1) middle part periphery and have link (13) through bolted connection, link (13) both sides wall both sides are provided with support frame (14), support frame (14) are pressed close to the one end of link (13) with link (13) welding.
5. The dust collector convenient for maintenance according to claim 4, wherein: the dust collector is characterized in that a connecting shell (15) is arranged on the periphery of the lower end of the upper shell (1), an ash bucket (16) is arranged inside the lower end of the connecting shell (15), the upper end of the connecting shell (15) is connected with the lower end of the upper shell (1) through a bolt, and the lower end of the connecting shell (15) is connected with the upper end of the ash bucket (16) through a bolt.
6. The dust collector convenient for maintenance according to claim 5, wherein: the dust hopper is characterized in that a dust exhaust pipe (17) is formed at the lower end of the dust hopper (16), a rotary valve (18) is arranged at the lower end of the dust exhaust pipe (17), and the lower end of the dust exhaust pipe (17) is connected with the rotary valve (18) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349497.9U CN212188218U (en) | 2020-03-19 | 2020-03-19 | Dust collector convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349497.9U CN212188218U (en) | 2020-03-19 | 2020-03-19 | Dust collector convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212188218U true CN212188218U (en) | 2020-12-22 |
Family
ID=73822244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349497.9U Expired - Fee Related CN212188218U (en) | 2020-03-19 | 2020-03-19 | Dust collector convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212188218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135646A (en) * | 2020-03-19 | 2020-05-12 | 南通澳润建材科技有限公司 | Dust collector convenient to maintain |
-
2020
- 2020-03-19 CN CN202020349497.9U patent/CN212188218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135646A (en) * | 2020-03-19 | 2020-05-12 | 南通澳润建材科技有限公司 | Dust collector convenient to maintain |
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Legal Events
| 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: 20201222 Termination date: 20210319 |