CN203540243U - Novel pulse-jet bag dust collector gas distribution box - Google Patents
Novel pulse-jet bag dust collector gas distribution box Download PDFInfo
- Publication number
- CN203540243U CN203540243U CN201320738057.2U CN201320738057U CN203540243U CN 203540243 U CN203540243 U CN 203540243U CN 201320738057 U CN201320738057 U CN 201320738057U CN 203540243 U CN203540243 U CN 203540243U
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- cylinder
- connecting rod
- supervisor
- pulse valve
- arm
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Abstract
The utility model discloses a novel pulse-jet bag dust collector gas distribution box, comprising an air pocket and a pulse valve, as well as a main pipe and at least two switching devices, wherein the at least two switching devices are uniformly distributed on the main pipe; the other end of a pulse valve tube core is sleeved with one end of the main pipe, and the main pipe is fixed on the side of the air pocket; each switching device comprises a cylinder, a sealing plate and a branch pipe; each cylinder is arranged on the main pipe; a connecting rod of each cylinder is arranged into a through hole which is matched with the connecting rod and formed in the main pipe in a penetrating manner; the connecting rod of each cylinder is arranged inside the main pipe; the sealing plate is arranged at the tail end of the connecting rod of each cylinder; one end part of each branch pipe is arranged inside the main pipe and arranged on the main pipe; each sealing plate at the tail end of the connecting rod of each cylinder is tightly pressed on a hole in one end of each branch pipe when the connecting rod of each cylinder is in an extended state, so that the hole in one end of each branch pipe is in a closed state; each sealing plate at the tail end of the connecting rod of each cylinder departs from the hole in one end of each branch pipe when the connecting rod of each cylinder is in a retraction state, so that the hole in one end of each branch pipe is in an open state.
Description
Technical field
The utility model relates to a kind of novel pulse bag type dust collector and divides gas tank.
Background technology
A point gas tank for large-scale row spray pulse bag type dust collector is the equipment that compressed gas source is provided for pulse jet system, and a point gas tank comprises gas bag and pulse valve, is connected, for injection tube provides pulse jet source of the gas to filter bag ash removal by the pulse valve tube core on gas bag with injection tube.Existing point of gas tank gas bag is provided with some pulse valves, and each pulse valve is all connected with corresponding injection tube by its tube core.Each injection tube is provided with several nozzles, and several nozzles are corresponding several filter bags of row respectively.Due to each pulse valve, can only control row's filter bag is carried out to deashing, therefore cause the pulse valve quantity on point gas tank gas bag more.Because the price of pulse valve is higher, therefore improved production cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of novel pulse bag type dust collector and divides gas tank, and this point of gas tank can reduce the usage quantity of pulse valve, thereby reduces production costs.
For solving the problems of the technologies described above, a kind of novel pulse bag type dust collector of the utility model divides gas tank, contain gas bag and pulse valve, pulse valve is arranged on gas bag, in gas bag, be provided with pulse valve tube core, one end of this pulse valve tube core is connected with pulse valve, the other end is arranged in the side of gas bag and through hole that pulse valve tube core matches, also contain supervisor and at least two switching device shifters, at least two described switching device shifters are distributed on supervisor, one end of supervisor is sleeved on the other end of described pulse valve tube core and is fixed on the side of described gas bag, supervisor's the other end is provided with end plate, switching device shifter comprises cylinder, sealing plate and arm, cylinder is arranged on described supervisor, in the through hole matching with connecting rod that the connecting rod of cylinder is installed on that described supervisor is provided with, the connecting rod of cylinder is positioned at supervisor's inside, sealing plate is arranged on the end of connecting rod of cylinder, one end portion of arm is positioned at supervisor's inside and is arranged on supervisor, when the connecting rod of cylinder is when stretching out state, the sealing plate of cylinder connecting rod end is pressed on the port of arm one end, make the port of arm one end in closed condition, when the connecting rod of cylinder is during in indentation state, the sealing plate of cylinder connecting rod end leaves the port of arm one end, make the port of arm one end in open mode.
Described supervisor's cross section is rectangular configuration.
While using above-mentioned point of gas tank, each injection tube in pulse bag type dust collector is connected with corresponding arm, gas bag is connected with source of high pressure air.When pulse bag type dust collector normally moves, the cylinder connecting rod in each switching device shifter is in stretching out state, and the port of arm one end is in closed condition.When needs dedusting, can realize filter-bag blowing deashing operation by row, first by the cylinder connecting rod indentation in a certain switching device shifter, make sealing plate leave the port of arm one end, form gas channels, then pulse valve action, high-voltage pulse air-flow moment enters injection tube from gas bag through pulse valve tube core, supervisor and arm, by the blow gun in injection tube, blow out this row's filter bag is carried out to pulse dust cleaning operation, then cylinder connecting rod stretches out, make the port shutdown of this arm one end, thereby realize the jetting deashing operation of this row's filter bag.Repeat above-mentioned operation and can realize filter-bag blowing deashing operation by row.Can certainly realize the operation of multirow filter bag ash removal.Because above-mentioned point of gas tank adopted a pulse valve, therefore compared with prior art, greatly reduced the usage quantity of pulse valve, reduced manufacturing cost, simultaneously due to the cylinder adopting, it is cheap, and maintaining is simple, thereby greatly reduces production run cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of novel pulse bag type dust collector of the utility model divides gas tank.
The specific embodiment
In Fig. 1, a kind of novel pulse bag type dust collector divides gas tank, contains gas bag 2 and pulse valve 1.Pulse valve 1 is arranged on gas bag 2, is provided with pulse valve tube core 3 in gas bag 2, and one end of this pulse valve tube core 3 is connected with pulse valve 1, and the other end is arranged in the side of gas bag 2 and through hole that pulse valve tube core 3 matches.Above-mentioned point of gas tank also contains supervisor 8 and at least two switching device shifters, and at least two described switching device shifters are distributed on supervisor 8.As shown in Figure 1, the first switching device shifter 6, the second switching device shifter 5 and the 3rd switching device shifter 4.Supervisor one end of 8 is sleeved on the other end of described pulse valve tube core 3 and is fixed on the side of described gas bag 2.Supervisor 8 the other end is provided with end plate 9.The first switching device shifter 6, the second switching device shifter 5 are identical with the structure of the 3rd switching device shifter 4.The first switching device shifter 6 comprises cylinder 12, sealing plate 10 and the first arm 11.Cylinder 12 is arranged on described supervisor 8, and the connecting rod 7 of cylinder 12 is installed in described supervisor 8 through hole matching with connecting rod 7 that be provided with, and the connecting rod 7 of cylinder 12 is positioned at supervisor 8 inside.Sealing plate 10 is arranged on the end of connecting rod 7 of cylinder 12, and one end portion of the first arm 11 is positioned at supervisor 8 inside and is arranged on supervisor 8.When the connecting rod 7 of cylinder 12 is when stretching out state, the sealing plate 10 of cylinder 12 connecting rod 7 ends is pressed on the port of first arm 11 one end, makes the port of first arm 11 one end in closed condition.When the connecting rod 7 of cylinder 12 is during in indentation state, the sealing plate 10 of cylinder 12 connecting rod 7 ends leaves the port of first arm 11 one end, makes the port of first arm 11 one end in open mode.The operation principle of the second switching device shifter 5 and the 3rd switching device shifter 4 is identical with the operation principle of the first switching device shifter 6.For ease of making, the cross section that described supervisor 8 is is rectangular configuration.While using above-mentioned point of gas tank, each injection tube in pulse bag type dust collector is connected with corresponding arm, gas bag is connected with source of high pressure air.For example, an injection tube in the first arm 11 in the first switching device shifter 6 and pulse bag type dust collector, the second switching device shifter 5 is connected with two other injection tube respectively with the 3rd switching device shifter 4.When pulse bag type dust collector normally moves, as shown in Figure 1, the cylinder connecting rod in the first switching device shifter 6, the second switching device shifter 5 and the 3rd switching device shifter 4 is in stretching out state, and the port of each arm one end is in closed condition.When needs dedusting, can realize filter-bag blowing deashing operation by row, for example, first by 12 connecting rod 7 indentations of the cylinder in the first switching device shifter 6, make sealing plate 10 leave the port of first arm 11 one end, form gas channels, then pulse valve 1 moves, high-voltage pulse air-flow moment from gas bag 2 through pulse valve tube core 3, supervisor 8 and the first arm 11 enter injection tube, by the blow gun in injection tube, blow out this row's filter bag is carried out to pulse dust cleaning operation, then cylinder 12 connecting rods 7 stretch out, make the port shutdown of this arm one end, thereby realize the jetting deashing operation of this row's filter bag.The second switching device shifter 5 and the 3rd switching device shifter 4 repeat above-mentioned operation can realize filter-bag blowing deashing operation by row.Can certainly realize the operation of multirow filter bag ash removal.Because above-mentioned point of gas tank adopted a pulse valve 1, therefore compared with prior art, greatly reduced the usage quantity of pulse valve 1, reduced manufacturing cost, simultaneously due to the cylinder 12 adopting, it is cheap, and maintaining is simple, thereby greatly reduces production run cost.
Claims (2)
1. a novel pulse bag type dust collector divides gas tank, contain gas bag and pulse valve, pulse valve is arranged on gas bag, in gas bag, be provided with pulse valve tube core, one end of this pulse valve tube core is connected with pulse valve, the other end is arranged in the side of gas bag and through hole that pulse valve tube core matches, it is characterized in that: also contain supervisor and at least two switching device shifters, at least two described switching device shifters are distributed on supervisor, one end of supervisor is sleeved on the other end of described pulse valve tube core and is fixed on the side of described gas bag, supervisor's the other end is provided with end plate, switching device shifter comprises cylinder, sealing plate and arm, cylinder is arranged on described supervisor, in the through hole matching with connecting rod that the connecting rod of cylinder is installed on that described supervisor is provided with, the connecting rod of cylinder is positioned at supervisor's inside, sealing plate is arranged on the end of connecting rod of cylinder, one end portion of arm is positioned at supervisor's inside and is arranged on supervisor, when the connecting rod of cylinder is when stretching out state, the sealing plate of cylinder connecting rod end is pressed on the port of arm one end, make the port of arm one end in closed condition, when the connecting rod of cylinder is during in indentation state, the sealing plate of cylinder connecting rod end leaves the port of arm one end, make the port of arm one end in open mode.
2. a kind of novel pulse bag type dust collector according to claim 1 divides gas tank, it is characterized in that: described supervisor's cross section is rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738057.2U CN203540243U (en) | 2013-11-21 | 2013-11-21 | Novel pulse-jet bag dust collector gas distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738057.2U CN203540243U (en) | 2013-11-21 | 2013-11-21 | Novel pulse-jet bag dust collector gas distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540243U true CN203540243U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738057.2U Expired - Fee Related CN203540243U (en) | 2013-11-21 | 2013-11-21 | Novel pulse-jet bag dust collector gas distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623653A (en) * | 2013-11-21 | 2014-03-12 | 江苏海亚环境科技有限公司 | Novel air-distributing box for pulse-jet bag dust collector |
-
2013
- 2013-11-21 CN CN201320738057.2U patent/CN203540243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623653A (en) * | 2013-11-21 | 2014-03-12 | 江苏海亚环境科技有限公司 | Novel air-distributing box for pulse-jet bag dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20151121 |
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| EXPY | Termination of patent right or utility model |