CN211799228U - Full-automatic pollution discharge filter - Google Patents
Full-automatic pollution discharge filter Download PDFInfo
- Publication number
- CN211799228U CN211799228U CN202020217454.5U CN202020217454U CN211799228U CN 211799228 U CN211799228 U CN 211799228U CN 202020217454 U CN202020217454 U CN 202020217454U CN 211799228 U CN211799228 U CN 211799228U
- Authority
- CN
- China
- Prior art keywords
- filter
- water inlet
- barrel
- water
- filter cartridge
- Prior art date
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000010865 sewage Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a full-automatic blowdown filter, it not only can realize automated inspection and filter, guarantees to last reliable operation, and can guarantee the filter effect, and it includes the barrel, be equipped with water inlet, delivery port on the barrel, blowdown filter equipment is equipped with on the barrel, the end of intaking of barrel is equipped with the water intaking valve, is lieing in water inlet, delivery port department be equipped with pressure transmitter on the barrel respectively, blowdown filter equipment including adorn in cartridge filter in the barrel, the cartridge filter intake end with the water inlet is linked together, and the blow off pipe passes the barrel with the cartridge filter delivery port is connected, the blowoff valve is equipped with on the blow off pipe, water intaking valve, blowoff valve, pressure transmitter all are connected with the controller.
Description
Technical Field
The utility model relates to a water treatment facilities technical field specifically is full-automatic blowdown filter.
Background
At present, in water quality filtration treatment of municipal water supply and water supply networks, circulating water systems and industrial cooling water systems, a filter is mainly used for filtering fluid media, but the existing sewage filter can not control the water quantity of a water inlet, so that different filtration can not be carried out according to the water quality, particularly, a 24-hour continuous operation non-stop system can not filter out various mechanical impurities in water, but the safe, reliable and continuous operation of system equipment can not be ensured, thereby causing the problem of poor filtration effect.
Disclosure of Invention
To the above problem, the utility model provides a full-automatic blowdown filter, it not only can realize automated inspection and filter, guarantees to last reliable operation, and can guarantee the filter effect.
The technical scheme is as follows: it includes the barrel, be equipped with water inlet, delivery port on the barrel, the blowdown filter equipment is equipped with on the barrel, its characterized in that: the water inlet end of the cylinder is provided with a water inlet valve, the cylinder positioned at the water inlet and the water outlet is respectively provided with a pressure transmitter, the sewage filter device comprises a filter cartridge arranged in the cylinder, the water inlet end of the filter cartridge is communicated with the water inlet, a sewage pipe penetrates through the cylinder and is connected with the water outlet end of the filter cartridge, the sewage pipe is provided with a sewage valve, and the water inlet valve, the sewage valve and the pressure transmitter are all connected with a controller.
It is further characterized in that:
the inner cavity of the filter cartridge is communicated with the inner cavity of the cylinder body, and the inner diameter of the filter cartridge is smaller than that of the cylinder body; the filter cartridges are of a segmented structure, and the mutually connected parts are connected through a sleeve;
a water distribution plate is arranged in the barrel at the water inlet, the water distribution plate is connected with the water inlet end of the filter cartridge, and through holes are uniformly distributed on the part of the water distribution plate which is in contact with the water inlet end of the filter cartridge;
the diameter of the through hole is 20-25 mm;
the cylinder body and the filter cartridge are both made of stainless steel.
The beneficial effects of the utility model are that, it mutually supports through pressure transmitter, water intaking valve, blowoff valve, controller, cartridge filter etc. can realize automated inspection to filter the blowdown, and can guarantee to last reliable operation, have better economic use value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the water distribution plate.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model discloses a barrel 1, be equipped with water inlet 2 on the barrel 1, delivery port 3, blowdown filter equipment is equipped with on the barrel 1, the end of intaking of barrel 1 is equipped with water intaking valve (not shown in the figure), lie in water inlet 2, pressure transmitter 4 is equipped with respectively on the barrel 1 of delivery port 3 department, whole equipment carries out full-automatic operation through the pressure differential at both ends, the backwash, blowdown filter equipment is including adorning the cartridge filter 5 in barrel 1, cartridge filter 5 is intake the end and is linked together with water inlet 2, blow off pipe 6 passes barrel 1 and is connected with cartridge filter 5 water outlet, blow off valve 7 is equipped with on the blow off pipe 6, water intaking valve, blow off valve 7, pressure transmitter 4 all is connected with controller (not shown in the figure), the controller can adopt current general.
The inner cavity of the filter cartridge 5 is communicated with the inner cavity of the cylinder body 1, and the inner diameter of the filter cartridge 5 is smaller than that of the cylinder body 1; the filter cartridge 5 is of a two-section type sectional structure, and the mutually connected parts are connected through a sleeve 8; a water distribution plate 9 is arranged in the barrel 1 at the water inlet 2, the water distribution plate 9 is connected with the water inlet end of the filter cartridge 5, and the part of the water distribution plate 9 contacted with the water inlet end of the filter cartridge 5 is uniformly provided with through holes 10, so that the water can be distributed uniformly, and the better effect can be achieved; the diameter of the through hole 10 is 20 mm; the cylinder body 1 and the filter cartridge 5 are both made of stainless steel.
In the utility model, when the equipment is operated, the water inlet valve is in an open state, the water flow enters the cylinder body 1 and enters the filter cylinder 5 through the through hole 10 of the water distribution plate 9, the water flow is detected by the pressure transmitter 4 at the water inlet 2 and the water outlet 3, when the pressure difference at the two ends is higher than a set value, the equipment starts to discharge the sewage, the water inlet valve is closed, the sewage valve 7 is opened, the water flow is filtered through the front half section of the filter cylinder 5, part of the water flow flows into the cylinder body 1 from the outlet of the filter cylinder 5, the rest of the water flow flows into the inner side from the outer side of the rear half section of the filter cylinder 5 and is discharged through the sewage discharge pipe 6, the function of reversely and automatically washing the filter screen on the filter cylinder 5 is achieved, thus, the whole washing process is realized, the full-automatic sewage discharge filter of the, the operation is reliable.
Claims (5)
1. Full-automatic blowdown filter, it includes the barrel, be equipped with water inlet, delivery port on the barrel, blowdown filter equipment, its characterized in that are equipped with on the barrel: the water inlet end of the cylinder is provided with a water inlet valve, the cylinder positioned at the water inlet and the water outlet is respectively provided with a pressure transmitter, the sewage filter device comprises a filter cartridge arranged in the cylinder, the water inlet end of the filter cartridge is communicated with the water inlet, a sewage pipe penetrates through the cylinder and is connected with the water outlet end of the filter cartridge, the sewage pipe is provided with a sewage valve, and the water inlet valve, the sewage valve and the pressure transmitter are all connected with a controller.
2. The full automatic filth discharge filter according to claim 1, wherein: the inner cavity of the filter cartridge is communicated with the inner cavity of the cylinder body, and the inner diameter of the filter cartridge is smaller than that of the cylinder body; the filter cartridges are of a segmented structure, and the mutually-jointed parts are connected through a sleeve.
3. The full automatic filth discharge filter according to claim 1, wherein: the water distribution plate is arranged in the barrel body positioned at the water inlet, the water distribution plate is connected with the water inlet end of the filter cartridge, and through holes are uniformly distributed on the part of the water distribution plate contacted with the water inlet end of the filter cartridge.
4. The full automatic filth discharge filter according to claim 3, wherein: the diameter of the through hole is 20-25 mm.
5. The full automatic filth discharge filter according to claim 1, wherein: the cylinder body and the filter cartridge are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217454.5U CN211799228U (en) | 2020-02-27 | 2020-02-27 | Full-automatic pollution discharge filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217454.5U CN211799228U (en) | 2020-02-27 | 2020-02-27 | Full-automatic pollution discharge filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211799228U true CN211799228U (en) | 2020-10-30 |
Family
ID=72999262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020217454.5U Expired - Fee Related CN211799228U (en) | 2020-02-27 | 2020-02-27 | Full-automatic pollution discharge filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211799228U (en) |
-
2020
- 2020-02-27 CN CN202020217454.5U patent/CN211799228U/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 |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |