CN104606931A - V-shaped filter pond and process utilizing same - Google Patents
V-shaped filter pond and process utilizing same Download PDFInfo
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- CN104606931A CN104606931A CN201510042050.0A CN201510042050A CN104606931A CN 104606931 A CN104606931 A CN 104606931A CN 201510042050 A CN201510042050 A CN 201510042050A CN 104606931 A CN104606931 A CN 104606931A
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- filter tank
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- type filter
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Abstract
The invention discloses a V-shaped filter pond which comprises a pond body, a water feeding device, a water discharging device and a backflush device, wherein the water feeding device is used for feeding water into the pond body; the water discharging device is used for discharging clear water after filtration; the backflush device is used for flushing the pond body; the V-shaped filter is characterized by further comprising a monitoring system; the monitoring system comprises a detection device and a central processing device; the detection device is arranged at the water discharging device; the central processing device is connected with the backflush device. The invention further discloses a water treatment process utilizing the V-shaped filter pond. According to the V-shaped filter pond and the water treatment process disclosed by the invention, the V-shaped filter pond is reasonable in structure and process design, a state of a filter pond body can be effectively monitored, a backflush program can be started in time, the automation degree of water treatment is increased, and the labor cost is reduced.
Description
Technical field
The present invention relates to a kind of water treatment facilities and technique, be specifically related to a kind of V-type filter tank and relevant water treatment technology.
Background technology
V-type filter tank is a kind of form of rapid filter, because its intake chamber shape is in the shape of the letter V and gains the name, because its filtrate adopts homogeneous filtering material, i.e. and equal particle diameter filtrate, so be also called equal grain filter material filter pool, whole filter material layer is substantially even at the domain size distribution of depth direction; Adopt the drainage system of band strainer head base plate in bottom, gravel supporting layer need not be established.Both sides, filter tank are located at respectively by V-type intake chamber and rhone, and pond can along long future development, and water distribution is even.In filter process, the suspension in former water is adsorbed by filter material surface and constantly to accumulate in filter material layer, and because filtering layer hole is blocked by dirt step by step, water head loss by filtration constantly increases.When reaching a certain limit, filtrate cleans with regard to needs, and backwash can make filter tank resume work performance, works on.Because the loss of flood peak increases during filtration, the shearing force of current to the dirt being adsorbed on filter material surface becomes large, wherein some particle moves down in lower floor's filtrate in the impact of current and goes, the content of suspension in water finally can be made constantly to increase, water degradation to a certain extent time need clean filtrate, backwash can recover the water environment capacity of filter material layer.Containing a large amount of organic matters in sewage, be trapped in for a long time in filter material layer and corruption can occur, regular backwash filtrate can avoid organic matter corrupt.Therefore, backwash step carries out in V-type pond playing very important effect in water treatment procedure, but, in the prior art, for when enabling backwashing procedures, not regulation, usual employing manual detection method, this certainly will cause criterion disunity, judges inaccurate problem on opportunity, affects V-type filter tank integral filter effect.
Summary of the invention
For solving problems of the prior art, the invention provides a kind of rational in infrastructure, accurately can judge the V-type filter tank on backwash opportunity, and describe a kind of technique utilizing described filter tank to carry out water treatment.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of V-type filter tank, comprise pond body, water feed apparatus, discharging device, back purge system, described water feed apparatus is to the water inlet of pond body, and the clear water after filtration is got rid of by described discharging device, and described back purge system rinses pond body, also comprise monitoring system, described monitoring system comprises checkout gear and central processing unit, and described checkout gear establishes this at described discharging device place, and described central processing unit is connected with described back purge system.
Testing result for detecting filtration parameter, and is fed back to described central processing unit by described checkout gear.
Described central processing unit also comprises basic display unit, described basic display unit display checkout gear testing result.Staff can be shown by the data of display, the state in Real-Time Monitoring V-type filter tank.
Described central processing unit can control back purge system.When the Detection Information after checkout gear feedback shows that the filtration parameter at water storage device place does not reach a certain specific criteria, prove that filter ability declines, need to start back purge system and carry out backwashing procedures, now, central processing system sends instruction to back purge system, starts backwashing procedures.
Utilize the water treatment technology in above-mentioned V filter tank, this processing step is as follows: sewage after intake tower to distribution well, after solution pool, sedimentation basin, filter tank, clear water reserviors, send into Water-supply station, wherein, described filter tank is V-type filter tank, and described V-type filter tank has monitoring system.。
Described solution pool is polyacrylamide solution pond and aluminum sulfate solution pond.
Water need processed through V-type filter tank, utilize the monitoring system in described V-type filter tank to detect water quality.
The invention has the beneficial effects as follows:
V-type filter tank disclosed in this invention and water treatment technology, structure and handicraft design is rational in infrastructure, effectively can monitor pond, filter tank body state, and start backwashing procedures in time, improve the automaticity of water treatment, reduces cost of labor.
Detailed description of the invention
A kind of V-type filter tank, comprise pond body, water feed apparatus, discharging device, back purge system, described water feed apparatus is to the water inlet of pond body, and the clear water after filtration is got rid of by described discharging device, and described back purge system rinses pond body, also comprise monitoring system, described monitoring system comprises checkout gear and central processing unit, and described checkout gear establishes this at described discharging device place, and described central processing unit is connected with described back purge system.
Testing result for detecting filtration parameter, and is fed back to described central processing unit by described checkout gear.
Described central processing unit also comprises basic display unit, described basic display unit display checkout gear testing result.
Described central processing unit can control back purge system.
Utilize the water treatment technology in above-mentioned V filter tank, this processing step is as follows: sewage after intake tower to distribution well, after solution pool, sedimentation basin, filter tank, clear water reserviors, send into Water-supply station, wherein, described solution pool is polyacrylamide solution pond, and described filter tank is V-type filter tank.
Described solution pool also comprises aluminum sulfate solution pond.
Water need processed through V-type filter tank, utilize the monitoring system in described V-type filter tank to detect water quality.
V-type filter tank disclosed in this invention and water treatment technology, structure and handicraft design is rational in infrastructure, effectively can monitor pond, filter tank body state, and start backwashing procedures in time, improve the automaticity of water treatment, reduces cost of labor.
Claims (7)
1. a V-type filter tank, comprise pond body, water feed apparatus, discharging device, back purge system, described water feed apparatus is to the water inlet of pond body, and the clear water after filtration is discharged by described discharging device, and described back purge system rinses pond body, it is characterized in that: also comprise monitoring system, described monitoring system comprises checkout gear and central processing unit, and described checkout gear is located at described discharging device place, and described central processing unit is connected with described back purge system.
2. a kind of V-type filter tank according to claim 1, is characterized in that: testing result for detecting filtration parameter, and is fed back to described central processing unit by described checkout gear.
3. a kind of V-type filter tank according to claim 1, is characterized in that: described central processing unit also comprises basic display unit, described basic display unit display checkout gear testing result.
4. a kind of V-type filter tank according to claim 1, is characterized in that: described central processing unit can control back purge system.
5. one kind utilizes the water treatment technology in the V filter tank described in claim 1, it is characterized in that: this processing step is as follows: sewage is after intake tower to distribution well, after solution pool, sedimentation basin, filter tank, clear water reserviors, send into Water-supply station, wherein, described filter tank is V-type filter tank, and described V-type filter tank has monitoring system.
6. a kind of water treatment technology utilizing V filter tank described in claim 1 according to claim 5, is characterized in that: described solution pool is polyacrylamide solution pond and aluminum sulfate solution pond.
7. a kind of water treatment technology utilizing V filter tank described in claim 1 according to claim 5, is characterized in that: need process water through V-type filter tank, utilizes the monitoring system in described V-type filter tank to detect water quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042050.0A CN104606931A (en) | 2015-01-28 | 2015-01-28 | V-shaped filter pond and process utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042050.0A CN104606931A (en) | 2015-01-28 | 2015-01-28 | V-shaped filter pond and process utilizing same |
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| Publication Number | Publication Date |
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| CN104606931A true CN104606931A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510042050.0A Pending CN104606931A (en) | 2015-01-28 | 2015-01-28 | V-shaped filter pond and process utilizing same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970173A (en) * | 2019-04-18 | 2019-07-05 | 青岛大学 | Denitrogenation dephosphorizing test process system and its treatment process based on shuck filling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733464A (en) * | 1995-10-04 | 1998-03-31 | Clearwater Fish & Pond Supply, Inc. | Method and apparatus for the mechanical filtration of pond water |
| CN202191746U (en) * | 2011-08-12 | 2012-04-18 | 深圳市清泉水业股份有限公司 | Improved structure of V-shaped water treatment filter tank |
| CN203829718U (en) * | 2014-05-21 | 2014-09-17 | 广州海滔环保科技有限公司 | High efficiency energy-saving automatic V-type filter |
| CN104071926A (en) * | 2014-07-14 | 2014-10-01 | 吴江华衍水务有限公司 | V-shaped filter chamber |
| CN204017466U (en) * | 2014-09-01 | 2014-12-17 | 广东科创工程技术有限公司 | A kind of efficient water purification V-type filter tank |
-
2015
- 2015-01-28 CN CN201510042050.0A patent/CN104606931A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5733464A (en) * | 1995-10-04 | 1998-03-31 | Clearwater Fish & Pond Supply, Inc. | Method and apparatus for the mechanical filtration of pond water |
| CN202191746U (en) * | 2011-08-12 | 2012-04-18 | 深圳市清泉水业股份有限公司 | Improved structure of V-shaped water treatment filter tank |
| CN203829718U (en) * | 2014-05-21 | 2014-09-17 | 广州海滔环保科技有限公司 | High efficiency energy-saving automatic V-type filter |
| CN104071926A (en) * | 2014-07-14 | 2014-10-01 | 吴江华衍水务有限公司 | V-shaped filter chamber |
| CN204017466U (en) * | 2014-09-01 | 2014-12-17 | 广东科创工程技术有限公司 | A kind of efficient water purification V-type filter tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970173A (en) * | 2019-04-18 | 2019-07-05 | 青岛大学 | Denitrogenation dephosphorizing test process system and its treatment process based on shuck filling |
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Application publication date: 20150513 |