CN2635177Y - Filter element back pulse cleaning homogenizing device - Google Patents
Filter element back pulse cleaning homogenizing device Download PDFInfo
- Publication number
- CN2635177Y CN2635177Y CN 03273506 CN03273506U CN2635177Y CN 2635177 Y CN2635177 Y CN 2635177Y CN 03273506 CN03273506 CN 03273506 CN 03273506 U CN03273506 U CN 03273506U CN 2635177 Y CN2635177 Y CN 2635177Y
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- CN
- China
- Prior art keywords
- filter core
- high pressure
- homogenizer
- cylinder
- lifting disk
- Prior art date
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- Expired - Lifetime
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Abstract
A filter core inverse pulse cleaning homogenizing device, which comprises a filter core (1) and a high pressure air tap (2). The high pressure air tap (2) is positioned on the upper part of the filter core (1). In addition, the device comprises a homogenizer (3) poisoned in the interior of the filter core (1). A soleplate (9) is positioned on the bottom of the filter core (1). The device is characterized in simple structure, and the homogenizer is positioned on the interior. The high pressure gas from the high pressure air tap is blown to the inner wall of the filter core. The cleaning is complete, and the noise generated by the pulse is reduced; the compressed air can be saved, and each back-blowing interval can be prolonged. So the failure rate is low, and the device needs no maintenance.
Description
1, technical field:
The utility model relates to the filter core reverse impulse cleaning plant in the bisque filter plant.
2, background technology:
At present, the filter core cleaning plant generally has two kinds, reverse impulse formula and reverse blowpipe formula, and former structure is simple, and is easy to maintenance, but cleaning is not thorough, inhomogeneous, and noise is big, and blowback pressure can influence the life-span of filter core; The latter clears up thoroughly, noiselessness, but complex structure, the fault rate height, maintenance is inconvenient, the concrete course of work of filter core as shown in Figure 1, air to be filtered enters and is filtered around from the filter core periphery, clean air is taken away from the filter core top.
3, summary of the invention:
The purpose of this utility model provides filter core reverse impulse cleaning homogenizer, and it is by being provided with homogenizer in filter core, makes to chew out the air-flow that enters filter core inside from high pressure gas and evenly flowed out, and thoroughly clears up the outside adsorbed powder of filter core.
Further purpose of the present utility model provides the filter core reverse impulse cleaning homogenizer that has the filter core off-line equipment, and it makes filter core temporarily stop filtration work by the filter core off-line equipment, thus the outside adsorbed powder of more thorough cleaning filter core.
The utility model is achieved by the following technical solution: it comprises filter core and high pressure valve, and the high pressure valve is installed in the top of filter core, and it draws together the homogenizer that is installed in filter core inside in addition, in the filter core bottom base plate is installed.
The top of above-mentioned described homogenizer is cone structure, and the bottom is a column structure.
The above-mentioned described filter core off-line equipment that above filter core, is equipped with, it comprises air inlet pipe, cylinder, lifting disk, sealing ring and support, cylinder is rack-mount, the high pressure valve be installed in cylinder head, the top of lifting disk is installed in cylinder bottom, sealing ring is installed in around the gas outlet at filter core top, the bottom of lifting disk is pressed on the sealing ring and blocks the gas outlet, air inlet pipe is enclosed within the lifting disk the inside, and its top is communicated with cylinder, and its bottom enters the top of filter core.
The utility model compared with prior art has following advantage: it is simple in structure, inside is provided with homogenizer, the gases at high pressure of chewing out from high pressure gas are evenly blown to the inwall of filter core, cleaning thoroughly, reduce the noise that pulse produces, can save compressed air, can prolong the break time of each blowback, fault rate is lower, need not safeguard.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is the operation principle schematic diagram of traditional filter core;
Fig. 2 is a structural representation of the present utility model:
Fig. 3 is the structural representation that the utility model has the filter core off-line equipment.
5, the specific embodiment:
As shown in Figures 2 and 3, the utility model comprises filter core 1 and high pressure valve 2, high pressure valve 2 is installed in the top of filter core 1, it also comprises the homogenizer 3 that is installed in filter core 1 inside, when in filter core 1 bottom base plate 9 being installed and clearing up, compressed air enters the inside of filter core 1 through high pressure valve 2, under the effect of homogenizer 3, make air-flow be evenly distributed on homogenizer 3 around, because the bottom is sealed by base plate 9, air-flow passes filter core and evenly flows out, thereby thoroughly clears up the outside adsorbed powder of filter core.Homogenizer 3 is supported on filter core 1 inside by installing rack 10.
The top of above-mentioned described homogenizer 3 is cone structure, and the bottom is a column structure, this structure make air-flow be evenly distributed on homogenizer 3 around, the preferably streamlined cone structure of the shape on homogenizer 3 tops.
The above-mentioned described filter core off-line equipment that above filter core 1, is equipped with, it comprises air inlet pipe 4, cylinder 5, lifting disk 6, sealing ring 7 and support 8, cylinder 5 is installed on the support 8, high pressure valve 2 be installed in cylinder 5 tops, the top of lifting disk 6 is installed in cylinder 5 bottoms, sealing ring 7 is installed in around the gas outlet 11 at filter core 1 top, the bottom of lifting disk 6 is pressed on the sealing ring 7 and blocks gas outlet 11, air inlet pipe 4 is enclosed within lifting disk 6 the insides, its top is communicated with cylinder 5, and its bottom enters the top of filter core 1.During cleaning, compressed air enters cylinder 5 by air inlet pipe 4, lifting disk 6 is moved downward, the bottom of lifting disk 6 is pressed on the sealing ring 7 and blocks gas outlet 11, the exhaust equipment of filter core 1 periphery can not be taken out away the gas of filter core 1 the inside, reducing the gases at high pressure that exhaust equipment because of filter core 1 periphery will enter filter core 1 cleaning partly takes away, thereby influence cleaning effect, at this time, filter core 1 is in idle state, and compressed air continues to move downward simultaneously, flows into the inside of filter core 1, through the effect of homogenizer 3, clear up the outside adsorbed powder of filter core more up hill and dale.
Claims (3)
1, filter core reverse impulse cleaning homogenizer, comprise filter core (1) and high pressure valve (2), high pressure valve (2) is installed in the top of filter core (1), it is characterized in that it also comprises the homogenizer (3) that is installed in filter core (1) inside, in filter core (1) bottom base plate (9) is installed.
2, filter core reverse impulse cleaning homogenizer according to claim 1, the top that it is characterized in that homogenizer (3) is cone structure, the bottom is a column structure.
3, filter core reverse impulse cleaning homogenizer according to claim 1 and 2, it is characterized in that the filter core off-line equipment being housed in the top of filter core (1), it comprises air inlet pipe (4), cylinder (5), lifting disk (6), sealing ring (7) and support (8), cylinder (5) is installed on the support (8), high pressure valve (2) be installed in cylinder (5) top, the top of lifting disk (6) is installed in cylinder (5) bottom, the gas outlet (11) that sealing ring (7) is installed in filter core (1) top on every side, the bottom of lifting disk (6) is pressed in sealing ring (7) and goes up and block gas outlet (11), air inlet pipe (4) is enclosed within lifting disk (6) the inside, its top is communicated with cylinder (5), and its bottom enters the top of filter core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273506 CN2635177Y (en) | 2003-08-14 | 2003-08-14 | Filter element back pulse cleaning homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273506 CN2635177Y (en) | 2003-08-14 | 2003-08-14 | Filter element back pulse cleaning homogenizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635177Y true CN2635177Y (en) | 2004-08-25 |
Family
ID=34301547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273506 Expired - Lifetime CN2635177Y (en) | 2003-08-14 | 2003-08-14 | Filter element back pulse cleaning homogenizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635177Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692212A (en) * | 2016-01-28 | 2016-06-22 | 国佑实业（上海）有限公司 | Reverse blowing mode and device for compressed air |
| CN109310939A (en) * | 2016-06-28 | 2019-02-05 | 曼·胡默尔有限公司 | Especially it is used for the filter cell of gas filtration |
| CN114082252A (en) * | 2021-10-28 | 2022-02-25 | 王江 | A recoil mechanism for in sack cleaner |
-
2003
- 2003-08-14 CN CN 03273506 patent/CN2635177Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692212A (en) * | 2016-01-28 | 2016-06-22 | 国佑实业（上海）有限公司 | Reverse blowing mode and device for compressed air |
| CN109310939A (en) * | 2016-06-28 | 2019-02-05 | 曼·胡默尔有限公司 | Especially it is used for the filter cell of gas filtration |
| CN114082252A (en) * | 2021-10-28 | 2022-02-25 | 王江 | A recoil mechanism for in sack cleaner |
| CN114082252B (en) * | 2021-10-28 | 2022-11-25 | 江苏康洁环境工程有限公司 | A recoil mechanism for in sack cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130814 Granted publication date: 20040825 |