CN214972534U - High-efficient pulse dust collector - Google Patents
High-efficient pulse dust collector Download PDFInfo
- Publication number
- CN214972534U CN214972534U CN202120185686.1U CN202120185686U CN214972534U CN 214972534 U CN214972534 U CN 214972534U CN 202120185686 U CN202120185686 U CN 202120185686U CN 214972534 U CN214972534 U CN 214972534U
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- CN
- China
- Prior art keywords
- box
- roof
- dust collector
- installation box
- sealing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 241000309551 Arthraxon hispidus Species 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high-efficient pulse dust collector, including the installation box, the bottom of installation box is equipped with the ash bucket, and the bottom of ash bucket is equipped with unloads the ash pipe, and it is equipped with the intake pipe to insert on the lateral wall of installation box bottom, and the top fixed mounting of installation box has a case, installs the purification gas discharge pipe on the lateral wall of top case one side, and symmetry fixed mounting has two filter bags on the inside wall on installation box top, and two through-holes have been seted up to the symmetry on the roof of installation box, and two through-holes are located the upside of two filter bags respectively. The utility model discloses paste sealing connector and metal collapsible tube during well deashing and tightly let in compressed air in the filter bag on the top of through-hole and filter bag again earlier, because the leakproofness that jetting pipe, metal collapsible tube and sealing connector are connected with the filter bag top is good and greatly promoted the pressure in the filter bag to can blow the dust of long-pending attached on the filter bag surface completely, the deashing is effectual, thereby has improved pulse dust collector's dust removal effect.
Description
Technical Field
The utility model relates to a pulse dust collector technical field especially relates to a high-efficient pulse dust collector.
Background
The pulse dust collector is a novel high-efficiency pulse dust collector improved on the basis of a bag type dust collector, and has the advantages of high purification efficiency, large gas treatment capacity, stable performance, long service life of a filter bag, convenience in operation, small maintenance workload and the like.
The pulse dust collector is characterized in that each control valve is sequentially triggered by a pulse controller to open a pulse valve when dust is removed, compressed air in an air bag is sprayed into each corresponding filter bag through each hole of a spray pipe through a venturi tube, the filter bag rapidly expands instantly, dust accumulated on the surface of the filter bag falls off, and the filter bag recovers to an initial state.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of poor dust cleaning effect of the filter bag of the high-efficiency pulse dust collector in the prior art and providing a high-efficiency pulse dust collector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency pulse dust collector comprises an installation box body, wherein the bottom end of the installation box body is provided with a dust hopper, the bottom end of the dust hopper is provided with a dust discharging pipe, an air inlet pipe is inserted into the outer side wall of the bottom end of the installation box body, the top end of the installation box body is fixedly provided with a top box, the outer side wall of one side of the top box is provided with a purified gas discharging pipe, the inner side wall of the top end of the installation box body is symmetrically and fixedly provided with two filter bags, the top wall of the installation box body is symmetrically and fixedly provided with two through holes, the two through holes are respectively positioned at the upper sides of the two filter bags, the outer side wall of one side of the top box is inserted with a spray pipe, one end of the spray pipe extends into the top box, one end of the spray pipe, far away from the top box, is connected with an electromagnetic pulse valve and a gas bag, the bottom end of the spray pipe is symmetrically and fixedly provided with two metal hoses, the two metal hoses are both positioned in the top box and are respectively positioned at the upper sides of the two through holes, two equal fixed mounting in bottom of metal collapsible tube has the sealing connection head of mutually supporting with the through-hole, two equal fixed mounting has a plurality of installation poles on sealing connection head's the roof, and the top of installation pole all extends to the upside of roof-box, the common fixed mounting in top of installation pole has sealed roof, and sealed roof pastes the top tightly at the roof-box, fixed mounting has the fixed plate on the roof of roof-box, install the drive arrangement who mutually supports with sealed roof on the fixed plate.
Preferably, sealing gaskets are fixedly mounted on the bottom walls of the two sealing connectors.
Preferably, the driving device comprises an air cylinder fixedly mounted on the top wall of the fixing plate, a piston rod is fixedly mounted at the output end of the air cylinder, and the bottom end of the piston rod penetrates through the fixing plate and is fixedly mounted on the top wall of the sealing top plate.
Preferably, two guide rods are symmetrically and fixedly mounted on the top wall of the sealing top plate, and the top ends of the guide rods penetrate through the fixing plate and extend to the upper side of the fixing plate.
Preferably, the mounting rods positioned at the same side are fixedly provided with a sealing bottom plate together.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. when in dust cleaning, the sealing connector and the metal hose are firstly attached to the top ends of the through hole and the filter bag, and then compressed air is introduced into the filter bag, and the pressure in the filter bag is greatly improved due to the good sealing property of the injection pipe, the metal hose and the sealing connector which are connected with the top end of the filter bag, so that dust accumulated on the surface of the filter bag can be completely blown off, the dust cleaning effect is good, and the dust removing effect of the pulse dust collector is improved;
2. simple structure starts the drive piston rod that the cylinder just can be convenient and drives sealed roof, installation pole, sealing connector and metal collapsible tube and reciprocate, convenient operation, swift, excellent in use effect.
Drawings
Fig. 1 is a front structural sectional view of a high-efficiency pulse dust collector provided by the utility model;
fig. 2 is a schematic front structural view of a high-efficiency pulse dust collector provided by the present invention;
fig. 3 is an enlarged view of a portion a of the structure of the high-efficiency pulse dust collector provided by the utility model.
In the figure: the device comprises an installation box body 1, an ash hopper 2, an ash discharge pipe 3, an air inlet pipe 4, a top box 5, a purified gas discharge pipe 6, a filter bag 7, a through hole 8, a blowing pipe 9, a metal hose 10, a sealing connector 11, a sealing washer 12, an installation rod 13, a sealing top plate 14, a fixing plate 15, an air cylinder 16, a piston rod 17, a guide rod 18 and a sealing bottom plate 19.
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.
Referring to fig. 1-3, a high-efficiency pulse dust collector comprises an installation box body 1, wherein a dust hopper 2 is arranged at the bottom end of the installation box body 1, a dust discharging pipe 3 is arranged at the bottom end of the dust hopper 2, an air inlet pipe 4 is inserted on the outer side wall at the bottom end of the installation box body 1, a top box 5 is fixedly installed at the top end of the installation box body 1, a purified gas discharging pipe 6 is installed on the outer side wall at one side of the top box 5, two filter bags 7 are symmetrically and fixedly installed on the inner side wall at the top end of the installation box body 1, two through holes 8 are symmetrically arranged on the top wall of the installation box body 1 and respectively positioned at the upper sides of the two filter bags 7, an injection pipe 9 is inserted on the outer side wall at one side of the top box 5, one end of the injection pipe 9 extends into the top box 5, one end of the injection pipe 9, far away from the top box 5, is connected with an electromagnetic pulse valve and an air bag, two metal hoses 10 are symmetrically and fixedly installed at the bottom end of the injection pipe 9, and the two metal hoses 10 are both positioned in the top box 5, and two metal collapsible tubes 10 are located the upside of two through-holes 8 respectively, and the equal fixed mounting in bottom of two metal collapsible tubes 10 has the sealing connection head 11 of mutually supporting with through-hole 8, all fixed mounting has seal ring 12 on the diapire of two sealing connection heads 11, has promoted the leakproofness that sealing connection head 11 and through-hole 8 and filter bag 7 top are connected.
A plurality of mounting rods 13 are fixedly mounted on the top walls of the two sealing connectors 11, the top ends of the mounting rods 13 extend to the upper side of the top box 5, a sealing top plate 14 is fixedly mounted on the top ends of the mounting rods 13 together, the sealing top plate 14 is tightly attached to the top end of the top box 5, a fixing plate 15 is fixedly mounted on the top wall of the top box 5, a driving device matched with the sealing top plate 14 is mounted on the fixing plate 15 and comprises an air cylinder 16 fixedly mounted on the top wall of the fixing plate 15, a piston rod 17 is fixedly mounted at the output end of the air cylinder 16, the bottom end of the piston rod 17 penetrates through the fixing plate 15 and is fixedly mounted on the top wall of the sealing top plate 14, the piston rod 17 can be driven by the starting air cylinder 16 to drive the sealing top plate 14, the mounting rods 13, the sealing connectors 11 and the metal hoses 10 to move up and down, the sealing connectors 11 and the metal hoses 10 are firstly attached to the top ends of the through holes 8 and the filter bags 7 during ash removal, and then compressed air passes through the injection pipe 9, Metal collapsible tube 10 and sealing connection head 11 let in filter bag 7, because the leakproofness that jetting pipe 9, metal collapsible tube 10 and sealing connection head 11 are connected with the 7 top ends of filter bag is good and greatly promoted the pressure in the filter bag 7 to can be totally with long-pending dust attached on the surface of filter bag 7 blow off, remove sealing connection head 11 and metal collapsible tube 10 to the upside of through-hole 8 after the deashing.
Two guide rods 18 are symmetrically and fixedly mounted on the top wall of the sealing top plate 14, and the top ends of the guide rods 18 penetrate through the fixing plate 15 and extend to the upper side of the fixing plate 15, so that the sealing top plate 14, the mounting rods 13, the sealing connector 11 and the metal hose 10 can be prevented from being displaced when moving up and down.
All fixed mounting have sealing bottom plate 19 jointly on the installation pole 13 that is located the homonymy, sealing top plate 14 pastes the top tightly at roof box 5 during the deashing to can prevent that gas from flowing through the clearance between installation pole 13 and the roof box 5, the deashing is ended and is followed upward removal installation pole 13 and paste sealing bottom plate 19 tightly on the roof of roof box 5 inboard, thereby can prevent equally that gas from flowing through the clearance between installation pole 13 and the roof box 5, and excellent in practical effect.
The utility model discloses in, actuating cylinder 16 can drive piston rod 17 and drive sealed roof 14, installation pole 13, sealing connector 11 and metal collapsible tube 10 reciprocate, paste sealing connector 11 and metal collapsible tube 10 during the deashing and closely pass through jetting pipe 9 with compressed air again on the top of through-hole 8 and filter bag 7, metal collapsible tube 10 and sealing connector 11 let in filter bag 7, because jetting pipe 9, the leakproofness that metal collapsible tube 10 and sealing connector 11 and filter bag 7 top are connected is good and greatly promoted the pressure in the filter bag 7, thereby can blow off the dust on long-pending attached 7 surfaces of filter bag completely, remove sealing connector 11 and metal collapsible tube 10 to the upside of through-hole 8 after the deashing.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient pulse dust collector, includes installation box (1), the bottom of installation box (1) is equipped with ash bucket (2), the bottom of ash bucket (2) is equipped with unloads grey pipe (3), insert on the lateral wall of installation box (1) bottom and be equipped with intake pipe (4), its characterized in that: the top end of the mounting box body (1) is fixedly provided with a top box (5), the outer side wall of one side of the top box (5) is provided with a purified gas discharge pipe (6), the inner side wall of the top end of the mounting box body (1) is symmetrically and fixedly provided with two filter bags (7), the top wall of the mounting box body (1) is symmetrically provided with two through holes (8), the two through holes (8) are respectively positioned at the upper sides of the two filter bags (7), the outer side wall of one side of the top box (5) is inserted with an injection pipe (9), one end of the injection pipe (9) extends into the top box (5), one end of the injection pipe (9) far away from the top box (5) is connected with an electromagnetic pulse valve and an air bag, the bottom end of the injection pipe (9) is symmetrically and fixedly provided with two metal hoses (10), the two metal hoses (10) are both positioned in the top box (5), and the two metal hoses (10) are respectively positioned at the upper sides of the two through holes (8), two the equal fixed mounting in bottom of metal collapsible tube (10) has sealing joint head (11) of mutually supporting with through-hole (8), two equal fixed mounting has a plurality of installation poles (13) on the roof of sealing joint head (11), and the top of installing pole (13) all extends to the upside of roof box (5), the common fixed mounting in top of installation pole (13) has sealed roof (14), and sealed roof (14) paste the top tightly at roof box (5), fixed mounting has fixed plate (15) on the roof of roof box (5), install the drive arrangement who mutually supports with sealed roof (14) on fixed plate (15).
2. A high efficiency pulse dust collector as defined in claim 1, wherein: two all fixed mounting has seal ring (12) on the diapire of sealing joint head (11).
3. A high efficiency pulse dust collector as defined in claim 1, wherein: the driving device comprises a cylinder (16) fixedly mounted on the top wall of the fixing plate (15), a piston rod (17) is fixedly mounted at the output end of the cylinder (16), and the bottom end of the piston rod (17) penetrates through the fixing plate (15) and is fixedly mounted on the top wall of the sealing top plate (14).
4. A high efficiency pulse dust collector as defined in claim 3, wherein: two guide rods (18) are symmetrically and fixedly mounted on the top wall of the sealing top plate (14), and the top ends of the guide rods (18) penetrate through the fixing plate (15) and extend to the upper side of the fixing plate (15).
5. A high efficiency pulse dust collector as defined in claim 1, wherein: and the mounting rods (13) positioned at the same side are fixedly provided with sealing bottom plates (19) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185686.1U CN214972534U (en) | 2021-01-24 | 2021-01-24 | High-efficient pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185686.1U CN214972534U (en) | 2021-01-24 | 2021-01-24 | High-efficient pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972534U true CN214972534U (en) | 2021-12-03 |
Family
ID=79143675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185686.1U Expired - Fee Related CN214972534U (en) | 2021-01-24 | 2021-01-24 | High-efficient pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972534U (en) |
-
2021
- 2021-01-24 CN CN202120185686.1U patent/CN214972534U/en not_active Expired - Fee Related
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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: 20211203 |