CN212236764U - Sewage press-drying recycling bin - Google Patents
Sewage press-drying recycling bin Download PDFInfo
- Publication number
- CN212236764U CN212236764U CN202020629878.2U CN202020629878U CN212236764U CN 212236764 U CN212236764 U CN 212236764U CN 202020629878 U CN202020629878 U CN 202020629878U CN 212236764 U CN212236764 U CN 212236764U
- Authority
- CN
- China
- Prior art keywords
- valve
- sewage
- water
- staving
- pipeline
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000004064 recycling Methods 0.000 title claims abstract description 8
- 238000001035 drying Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 238000011001 backwashing Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a sewage press-drying recycling bin. The technical scheme of the utility model is that: the utility model provides a recovery bucket is done to sewage pressure, includes the staving, the upper portion of staving is provided with into water pipeline and income water valve, the lower part of staving is provided with sewage pipes and blowoff valve, the top of staving is provided with the gas pipeline, gas pipeline is provided with discharge valve and pressurization admission valve on the road, the bottom of staving is provided with the outlet pipe way, be provided with outlet valve and backwash admission valve on the outlet pipe way, bottom in the staving is provided with filtration membrane, filtration membrane passes through outlet pipe and outlet valve intercommunication, the junction of sewage pipes and staving is higher than filtration membrane setting. The utility model provides a scheme can reduce the waste of water and the backwash is effectual.
Description
Technical Field
The utility model relates to a filtration equipment technical field, in particular to recovery bucket is done to sewage pressure.
Background
The filtration equipment among the prior art generally sets up a plurality of filter membrane in single filter mechanism, though can guarantee the filter effect like this, the filter membrane is easy to wash unclean during the backwash to sewage can not recycle usually, leads to a large amount of water can be wasted.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art existence, the utility model discloses a main aim at provides a waste that can reduce water and effectual sewage of backwash press dry recycling bin.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a recovery bucket is done to sewage pressure, includes the staving, the upper portion of staving is provided with into water pipeline and income water valve, the lower part of staving is provided with sewage pipes and blowoff valve, the top of staving is provided with the gas pipeline, gas pipeline is provided with discharge valve and pressurization admission valve on the road, the bottom of staving is provided with the outlet pipe way, be provided with outlet valve and backwash admission valve on the outlet pipe way, bottom in the staving is provided with filtration membrane, filtration membrane passes through outlet pipe and outlet valve intercommunication, the junction of sewage pipes and staving is higher than filtration membrane setting.
Preferably, a pressure gauge is arranged at the exhaust valve.
Preferably, the barrel body comprises an upper cover, and the exhaust valve and the pressurization air inlet valve are arranged on the upper cover.
The utility model has the following advantage for prior art, this scheme structurally only is provided with a slice filtration membrane, can thoroughly backwash clean filtration membrane at every turn like this, consumption time slowly will be very dirty water pressure futilely after pressurize, the purpose of adding 5 liters of water in the blowdown flow is used for taking dirty the play after the stirring, can retrieve a bucket water at every turn like this, only extravagant 5 liters of water, the volume of a bucket water is greater than 5 liters far away, the waste of water has been reduced.
Drawings
FIG. 1 is a schematic structural view of a sewage press drying recycling bin of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
In the figure: 1. a barrel body; 2. a water inlet pipeline; 3. a water inlet valve; 4. a sewage draining pipeline; 5. a blowoff valve; 6. a gas line; 7. an exhaust valve; 8. a pressurization intake valve; 9. a water outlet pipeline; 10. a water outlet valve; 11. backwashing the air inlet valve; 12. a filtration membrane; 13. a water outlet pipe; 14. a pressure gauge; 15. and (7) covering.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a sewage press-drying recycling bin comprises a bin body 1, wherein the upper part of the bin body 1 is provided with a water inlet pipeline 2 and a water inlet valve 3, the lower part of the bin body 1 is provided with a sewage discharge pipeline 4 and a sewage discharge valve 5, the top of the bin body 1 is provided with a gas pipeline 6, the gas pipeline 6 is provided with an exhaust valve 7 and a pressurizing air inlet valve 8, the bottom of the bin body 1 is provided with a water outlet pipeline 9, the water outlet pipeline 9 is provided with a water outlet valve 10 and a backwashing air inlet valve 11, the bottom in the bin body 1 is provided with a filtering membrane 12, the filtering membrane 12 is communicated with the water outlet valve 10 through a water outlet pipe, and the joint of the sewage discharge pipeline 4 and.
Preferably, a pressure gauge 14 is arranged at the exhaust valve 7.
Preferably, the tub 1 includes an upper cover 15, and the exhaust valve 7 and the pressurization intake valve 8 are provided on the upper cover 15. This is provided to facilitate replacement of the filter membrane 12.
The utility model provides a recovery bucket is done to sewage pressure, its theory of operation is: during filtering, the water inlet valve 3 and the exhaust valve 7 are opened, external sewage feeding the volume of the barrel body 1 enters the barrel body 1 through the water inlet valve 3, then the water inlet valve 3 is closed, the water outlet valve 10 and the pressurization air inlet valve 8 are opened, other valves are closed, at the moment, air pressure enters the sewage and presses the sewage into the filtering membrane 12, the sewage is discharged to a water tank through the water outlet pipe and the water outlet valve 10, when the pressure gauge 14 detects the lower limit of the pressure, the sewage is pressed dry, at the moment, the pressurization air inlet valve 8 and the water outlet valve 10 are closed, and the pressing dry filtering; during backwashing, the exhaust valve 7 and the water inlet valve 3 are opened, 5 liters of clean water channel barrel body 1 is fed from the water inlet valve 3, then the water inlet valve 3 is closed, the exhaust valve 7 is kept in an open state, the backwashing air inlet valve 11 is opened for pulse type air supply, so that water can generate backwashing stirring action at the filtering membrane 12, the exhaust valve 7 is closed after stirring for a certain time, the backwashing air inlet valve 11 is kept open, and the sewage after stirring is discharged through the sewage discharge valve 5 by opening the sewage discharge valve 5. This scheme structurally only is provided with a slice filtration membrane 12, can thoroughly backwash clean filtration membrane 12 at every turn like this, consumption time comes slowly to dry very dirty water pressure through pressurization pressurize back, and the purpose of adding 5 litres of water in the blowdown flow is used for taking dirty the play after the stirring, can retrieve a bucket water at every turn like this, and only extravagant 5 litres of water, the volume of a bucket water is greater than 5 litres far away, has reduced the waste of water.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a recovery bucket is done to sewage pressure which characterized in that: the improved water-saving barrel comprises a barrel body, the upper portion of the barrel body is provided with a water inlet pipeline and a water inlet valve, the lower portion of the barrel body is provided with a sewage discharge pipeline and a sewage discharge valve, the top of the barrel body is provided with a gas pipeline, the gas pipeline is provided with an exhaust valve and a pressurizing air inlet valve, the bottom of the barrel body is provided with a water outlet pipeline, the water outlet pipeline is provided with a water outlet valve and a backwashing air inlet valve, the bottom in the barrel body is provided with a filtering membrane, the filtering membrane is communicated with the water outlet valve through a water outlet pipe, and the.
2. The sewage press drying recycling bin as claimed in claim 1, wherein: and a pressure gauge is arranged at the exhaust valve.
3. The sewage press drying recycling bin as claimed in claim 1, wherein: the barrel body comprises an upper cover, and the exhaust valve and the pressurizing air inlet valve are arranged on the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629878.2U CN212236764U (en) | 2020-04-23 | 2020-04-23 | Sewage press-drying recycling bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629878.2U CN212236764U (en) | 2020-04-23 | 2020-04-23 | Sewage press-drying recycling bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212236764U true CN212236764U (en) | 2020-12-29 |
Family
ID=73996973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020629878.2U Expired - Fee Related CN212236764U (en) | 2020-04-23 | 2020-04-23 | Sewage press-drying recycling bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212236764U (en) |
-
2020
- 2020-04-23 CN CN202020629878.2U patent/CN212236764U/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: 20201229 |