CN209828552U - Double-air-bag pressure balancing system applied to bag-type dust collector - Google Patents
Double-air-bag pressure balancing system applied to bag-type dust collector Download PDFInfo
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- CN209828552U CN209828552U CN201920549089.5U CN201920549089U CN209828552U CN 209828552 U CN209828552 U CN 209828552U CN 201920549089 U CN201920549089 U CN 201920549089U CN 209828552 U CN209828552 U CN 209828552U
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Abstract
The utility model discloses a be applied to two gas bags pressure balance system of sack cleaner, including the gas main, the surface intercommunication of gas main has two sets of gas supply branch pipes, and the intercommunication has the balance pipe between two sets of gas supply branch pipes, and the middle part of balance pipe is equipped with the pressure balance valve, and the surface intercommunication of balance pipe has the bypass pipe, and the bypass pipe is down "U" shape, and the middle part of bypass pipe is equipped with the bypass valve, and two links of bypass pipe and balance pipe are located the both sides of pressure balance valve respectively. This double-air-bag pressure balance system for sack cleaner increases balance tube and pressure balance valve between original two air bags, adjusts through the pressure balance valve, can be by adjacent air bag tonifying qi and balanced pressure, reduces air supply pressure fluctuation or the short influence to the deashing effect of jetting interval time, can make the jetting effect better, and to air bag pressure stability, to the life of the relevant annex especially manometer on the air bag all have fine effect moreover.
Description
Technical Field
The utility model relates to a dust remover technical field specifically is a two gas bags pressure balance system for sack cleaner.
Background
At present, the bag-type dust remover is widely applied to various industries, the air bag (air distribution box) is used as an important component in the bag-type dust remover, and the stability and the pressure fluctuation of an air source play an important role in the blowing interval and the blowing effect of the bag-type dust remover. However, the air source pressure in many factories is generally unstable, and meanwhile, in the operation process of the bag-type dust collector, because the blowing system performs intermittent blowing in different chambers, the single-chamber single air bag also performs blowing in line and line according to the blowing interval time of the pulse valve, if the air bag capacity is designed to be small at the initial stage of design or the air source pressure is unstable, the blowing interval time is prolonged or the blowing pressure is insufficient, so that the bag-type dust collection is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a be applied to two gas bags pressure balance system of sack cleaner, reduce air supply pressure fluctuation or jetting interval time weak point to the influence of deashing effect, can make the jetting effect better, to gas bag pressure stability, all have fine effect to the life of the relevant annex especially manometer on the gas bag moreover, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to two gas bags pressure balance system of sack cleaner, including the gas main, the surface intercommunication of gas main has two sets of gas supply branch pipes, the intercommunication has the balance pipe between two sets of gas supply branch pipes, the middle part of balance pipe is equipped with the pressure balance valve, the surface intercommunication of balance pipe has the bypass pipe, the bypass pipe is down "U" shape, the middle part of bypass pipe is equipped with the bypass valve, two links of bypass pipe and balance pipe are located the both sides of pressure balance valve respectively, the bottom intercommunication of every group gas supply branch pipe has the gas bag, surface upper portion one side of gas bag is equipped with the manometer, equidistant intercommunication has the jetting pipe on the gas bag, the bottom intercommunication of jetting pipe has the blowout mouth, all the intercommunication has the pulse valve between gas bag and the every jetting pipe.
Preferably, the air inlet end of the air supply main pipe is provided with an electromagnetic valve.
Preferably, the gas supply branch pipe is communicated with the gas supply main pipe through a tee joint.
Preferably, an exhaust valve is communicated with the middle position of the lower part of the surface of the air bag.
Preferably, a valve is arranged at one end of the air supply branch pipe close to the air bag.
Compared with the prior art, the beneficial effects of the utility model are that: this double-air-bag pressure balance system for sack cleaner, when the sack cleaner jetting, can short time release pressure in the gas bag, simultaneously by outer net air supply tonifying qi in the interval time, increase balance tube and pressure balance valve and bypass pipe and bypass valve between two gas bags of original sack cleaner, adjust through the pressure balance valve, can be by adjacent gas bag tonifying qi and balanced pressure, can greatly reduced air supply pressure fluctuation like this or the short influence to the deashing effect of jetting interval time, this not only has fine effect to the jetting effect, and to air bag pressure stabilization, all have fine effect to the life of relevant annex especially manometer on the gas bag.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a main gas supply pipe 1, a pressure balance valve 2, a bypass valve 3, a bypass pipe 4, a balance pipe 5, a tee joint 6, a branch gas supply pipe 7, a valve 8, a pulse valve 9, a gas bag 10, an injection pipe 11, an injection opening 12, an exhaust valve 13, a pressure gauge 14 and an electromagnetic valve 15.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a double-air-bag pressure balance system applied to a bag-type dust collector comprises a main air supply pipe 1, an electromagnetic valve 15 is arranged at the air inlet end of the main air supply pipe 1 and used for automatically controlling on-off of air inlet, two groups of branch air supply pipes 7 are communicated with the surface of the main air supply pipe 1, the branch air supply pipes 7 are communicated with the main air supply pipe 1 through tee joints 6, a balance pipe 5 is communicated between the two groups of branch air supply pipes 7, a pressure balance valve 2 is arranged in the middle of the balance pipe 5, a bypass pipe 4 is communicated with the surface of the balance pipe 5, the bypass pipe 4 is inverted U-shaped, a bypass valve 3 is arranged in the middle of the bypass pipe 4, and two connecting ends of the bypass pipe 4 and the balance pipe;
the bottom end of each group of air supply branch pipes 7 is communicated with an air bag 10, the middle position of the lower part of the surface of the air bag 10 is communicated with an exhaust valve 13, one end of each air supply branch pipe 7, which is close to the air bag 10, is provided with a valve 8, one side of the upper part of the surface of the air bag 10 is provided with a pressure gauge 14, the air bag 10 is communicated with an injection pipe 11 at equal intervals, the bottom end of the injection pipe 11 is communicated with an injection port 12, a pulse valve 9 is communicated between the air bag 10 and each injection pipe 11, a balance pipe 5 and a pressure balance valve 2 are additionally arranged between the two original air bags 10, the air can be supplemented and the pressure can be balanced by the adjacent air bags 10 through the adjustment of the pressure balance valve 2, the influence of air source pressure fluctuation or short injection interval time on the ash removal effect is reduced, the injection effect is better, the pressure of the air bags 10 is stable, and.
The working principle is as follows: when the device is used, the external control electromagnetic valve 15 is opened, the external network air source enters the two air bags 10 through the air inlet main pipe 1 and the air supply branch pipe 7 respectively, the chambers are subjected to intermittent injection through the work of the external control single pulse valve 9, the pressure between the two air bags 10 is adjusted by the pressure balance valve 2, air can be supplied and the pressure can be balanced by the adjacent air bags 10 in the injection process, and the injection interval duration is shortened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be applied to two gas bags pressure balance system of sack cleaner, includes air supply header (1), its characterized in that: the surface intercommunication of air feed house steward (1) has two sets of air feed branch pipe (7), the intercommunication has balance pipe (5) between two sets of air feed branch pipe (7), the middle part of balance pipe (5) is equipped with pressure balance valve (2), the surface intercommunication of balance pipe (5) has bypass pipe (4), bypass pipe (4) are "U" shape, the middle part of bypass pipe (4) is equipped with bypass valve (3), two links of bypass pipe (4) and balance pipe (5) are located the both sides of pressure balance valve (2) respectively, the bottom intercommunication of every group air feed branch pipe (7) has gas bag (10), surface upper portion one side of gas bag (10) is equipped with manometer (14), equidistant intercommunication has jetting pipe (11) in gas bag (10), the bottom intercommunication of jetting pipe (11) has jetting mouth (12), all the intercommunication has pulse valve (9) between gas bag (10) and every jetting pipe (11).
2. The dual-air-bag pressure balancing system applied to the bag-type dust collector as claimed in claim 1, wherein: and the air inlet end of the air supply main pipe (1) is provided with an electromagnetic valve (15).
3. The dual-air-bag pressure balancing system applied to the bag-type dust collector as claimed in claim 1, wherein: the gas supply branch pipes (7) are communicated with the gas supply main pipe (1) through tee joints (6).
4. The dual-air-bag pressure balancing system applied to the bag-type dust collector as claimed in claim 1, wherein: an exhaust valve (13) is communicated with the middle position of the lower part of the surface of the air bag (10).
5. The dual-air-bag pressure balancing system applied to the bag-type dust collector as claimed in claim 1, wherein: and a valve (8) is arranged at one end of the air supply branch pipe (7) close to the air bag (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549089.5U CN209828552U (en) | 2019-04-22 | 2019-04-22 | Double-air-bag pressure balancing system applied to bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549089.5U CN209828552U (en) | 2019-04-22 | 2019-04-22 | Double-air-bag pressure balancing system applied to bag-type dust collector |
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| CN209828552U true CN209828552U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920549089.5U Active CN209828552U (en) | 2019-04-22 | 2019-04-22 | Double-air-bag pressure balancing system applied to bag-type dust collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445338A (en) * | 2022-08-02 | 2022-12-09 | 呼伦贝尔安泰热电有限责任公司东海拉尔发电厂 | Pulse bag-type dust collector |
-
2019
- 2019-04-22 CN CN201920549089.5U patent/CN209828552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445338A (en) * | 2022-08-02 | 2022-12-09 | 呼伦贝尔安泰热电有限责任公司东海拉尔发电厂 | Pulse bag-type dust collector |
| CN115445338B (en) * | 2022-08-02 | 2023-11-03 | 呼伦贝尔安泰热电有限责任公司东海拉尔发电厂 | Pulse cloth bag dust collector |
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