CN204543739U - Half immersion turntable filter chamber - Google Patents
Half immersion turntable filter chamber Download PDFInfo
- Publication number
- CN204543739U CN204543739U CN201520044448.3U CN201520044448U CN204543739U CN 204543739 U CN204543739 U CN 204543739U CN 201520044448 U CN201520044448 U CN 201520044448U CN 204543739 U CN204543739 U CN 204543739U
- Authority
- CN
- China
- Prior art keywords
- turntable
- order
- filter chamber
- clear water
- filter
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of half immersion turntable filter chamber, comprising: Chi Ti, comprise clear water zone, contraminated zone and bucket shape mud collection area; Fibre turntable, the rotatable top being arranged on bucket shape mud collection area, sewage enters bucket shape mud collection area after the precipitation of contraminated zone, and half submergence fibre turntable filters; Spoil disposal pipeline, connects the bottom of bucket shape mud collection area, in order to emission; Drive unit, connects fibre turntable, rotates in order to drive fibre turntable; Wherein, fibre turntable comprises: central tube, is communicated with clear water zone; Some filter discs, be arranged on central tube, sewage is filtered by filter disc, and the clear water obtained after filtration enters clear water zone by central tube, and the pollutant obtained after filtration is accumulated on filter disc; Cleaning device, is arranged on the both sides of each filter disc, in order to remove the pollutant on filter disc.
Description
Technical field
The utility model relates to field of sewage treatment, particularly a kind of half immersion turntable filter chamber for advanced treatment of wastewater.
Background technology
Sewage containing suspension after dosing dephosphorization in the water outlet of current domestic big-and-middle-sized sewage treatment plant after biochemical treatment and Treated sewage reusing treatment process needs to carry out filtration treatment.The fibre filter of half immersion can filter the sewage after dosing tiny flocculation.
And existing rotating disk filter plant, dosing dephosphorization needs to arrange deposition facility, re-use filter plant, cleaning way many employings Smoking regime, cleaning is not thorough, and frequent anti-cleaning, reduces the service life of filter cloth, need to set up sedimentation basin before sewage water filtration after dosing coagulation, add floor space and investment cost.
Utility model content
The utility model, for prior art above shortcomings, provides a kind of half immersion turntable filter chamber.The utility model is achieved through the following technical solutions:
A kind of half immersion turntable filter chamber, comprising:
Chi Ti, comprises clear water zone, contraminated zone and bucket shape mud collection area;
Fibre turntable, the rotatable top being arranged on bucket shape mud collection area, sewage enters bucket shape mud collection area after the precipitation of contraminated zone, and half submergence fibre turntable filters;
Spoil disposal pipeline, connects the bottom of bucket shape mud collection area, in order to emission;
Drive unit, connects fibre turntable, rotates in order to drive fibre turntable;
Wherein, fibre turntable comprises:
Central tube, is communicated with clear water zone;
Some filter discs, be arranged on central tube, sewage is filtered by filter disc, and the clear water obtained after filtration enters clear water zone by central tube, and the pollutant obtained after filtration is accumulated on filter disc;
Cleaning device, is arranged on the both sides of each filter disc, in order to remove the pollutant on filter disc.
Preferably, this half submergence filter tank is for sewage outside filter tank, is the water purification after filtration in the filter tank in.
Preferably, cleaning device comprises self-cleaning nozzle and anti-aspirator, and self-cleaning nozzle is arranged on the top of sewage level, and in order to water cleaning filter disc after ejection filter, anti-aspirator is arranged on the below of sewage level, in order to the pollutant on back suction suction strainer dish.
Preferably, also comprise high pressure backwash jet pump, connect self-cleaning nozzle, in order to provide injection power.
Preferably, in central tube, comprise a feeder, in order to collect the sewage of jet cleaning generation and to discharge.
Preferably, also comprise back suction sucking pump, connect anti-aspirator, in order to provide anti-suction power.
Preferably, also comprise pressure sensor, be arranged in half immersion turntable filter chamber, in order to detect the sewage level change in half immersion turntable filter chamber, under the state that sewage level arrives predetermined value, drive unit runs.
Preferably, also comprise a seal cover, be arranged on half immersion turntable filter chamber top, in order to sealing.
Preferably, between central tube and clear water zone, be provided with a water outlet weir plate, in order to collect central tube discharge filtration after clear water.
Preferably, contraminated zone and clear water zone are sealed.
Preferably, filter disc diameter is 2.3m, and quantity is 2 to 24 pieces, and each filter disc is made up of some secter pats.
The utility model can be used for common process sewage disposal advanced treating, is especially applicable to the sewage disposal of the dosing dephosphorization being applied to tiny flocculation, and filtering velocity is very fast, can bear higher load simultaneously, and filter effect is stablized, and occupation area of equipment is little; Designed by totally enclosed type, be particularly useful for sewage treatment plant's advanced treating of cold district, and avoid air pollution.
Accompanying drawing explanation
Shown in Fig. 1 is front perspective view of the present utility model;
Shown in Fig. 2 is side perspective view of the present utility model;
In figure, 1-contraminated zone; 2-clear water zone; 3-bucket shape mud collection area; 4-filter disc; 5-drive unit; 6-central tube; 7-high pressure backwash jet pump; 8-back suction sucking pump; 9-feeder; 10-water outlet weir plate; 11-self-cleaning nozzle; The anti-aspirator of 12-; 13-spoil disposal pipeline; 14-seal cover; 15-pressure sensor.
Detailed description of the invention
Below with reference to accompanying drawing of the present utility model; clear, complete description and discussion are carried out to the technical scheme in the utility model embodiment; obviously; as described herein is only a part of example of the present utility model; it is not whole examples; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to protection domain of the present utility model.
For the ease of the understanding to the utility model embodiment, be further explained for specific embodiment below in conjunction with accompanying drawing, and each embodiment does not form the restriction to the utility model embodiment.
As depicted in figs. 1 and 2, the half immersion turntable filter chamber that the utility model provides mainly comprises: contraminated zone 1, clear water zone 2 and bucket shape mud collection area 3, seal cover 14, the movable switch of sealing lid 14 is arranged on the top of bucket shape mud collection area 3, contraminated zone 1 and clear water zone 2 are similarly hermetically-sealed construction, be applicable to sewage treatment plant's advanced treating of cold district, and prevent air pollution.
Water inlet is established near the one end in contraminated zone 1 in bucket shape mud collection area 3, and bottom is provided with support, and fibre turntable is arranged in support, rotatable; Fibre turntable is made up of a central tube 6 and some filter discs 4, the quantity of filter disc 4 is at least 2, filter disc 4 is arranged on central tube 6, fibre turntable is partly immersed in sewage, liquid level is provided with self-cleaning nozzle 11 with two side positions of the corresponding each filter disc 4 of upper part, and liquid level is provided with anti-aspirator 12 with two side positions of the corresponding each filter disc 4 of lower part.Bucket shape mud collection area 3 also comprises one group of back suction sucking pump 8 and high pressure backwash jet pump 7, and wherein back suction sucking pump 8 is connected with discharge pipeline at the bottom of pond 13 simultaneously.At the water inlet end of seal cover 14 outside, drive unit 5 is installed, whole fibre turntable can be driven to rotate.Be provided with feeder 9 in central tube 6 inside, collect backwashing water in self-cleaning nozzle 11 cleaning process and pollutant and discharged by discharge pipe.
Filter disc 4 diameter is generally 2.3m, and quantity is generally 2 ~ 24, and each filtration rotating disk combines by 24 fritters are fan-shaped.Filter disc 4 is made up of anti-corrosion material, is surrounded by the fiber filter cloth of polyester fiber outside every sheet filter disc 4, and the specification kind of fiber filter cloth can be selected according to different water quality.
The utility model adopts water outlet in outer water inlet, and effluent stream enters bucket shape mud collection area 3, and filter disc 4 half is immersed in sewage.Simultaneously in order to make the sewage of each filter disc 4 evenly and make to produce low disturbance into water as far as possible, need cloth mill weir be set in filter tank.Sewage is filtered by filter disc 4, after the water purification after filtration is collected by central tube, drains into clear water zone 3.Filter in whole service process and be continuous print, in cleaning process, only have 1% of filter area in backwash, 99% of filter area is still being filtered.
Workflow of the present utility model and operation principle are: first sewage enter contraminated zone 1 by water inlet and precipitate, and then filtered by fibre turntable, and the water purification after filtration enters central tube 6 and flows out.In filter process, suspension can form accumulation gradually on filter disc 4 surface, thus cause the loss of flood peak to increase, in bucket shape mud collection area 3, water level rises, liquid level change in bucket shape mud collection area 3 is monitored by arranging pressure sensor 15, when liquid level in bucket shape mud collection area 3 arrives cleaning designated water level (high water level), drive unit 5 drives whole fibre turntable slowly to rotate, and unlatching back suction sucking pump 8 and high pressure backwash jet pump 7 run simultaneously, the fiber filter cloth on the filter disc 4 of cleaning pollution automatically.The backwash water that jet cleaning produces and contaminant collecting, to independent feeder 9, are discharged by pipeline; Anti-aspirator 12 below the sewage water surface aspirates the pollutant on filter disc 4, via back suction sucking pump 8, discharges and enters plant area's drainage system.During cleaning, bucket shape mud collection area 3 can continuous filtration.The bucket shape mud collection area 3 of the below of fibre turntable, is conducive to the collection of pollutant at the bottom of pond.Pollutant pond bottom sediments decreases the amount of pollutant on the filter cloth of filter disc 4, can extend filtration time, reduces the backwash water yield.The pollutant at the end, bucket shape mud collection area 3 was controlled by the time, carries out spoil disposal, drained in plant area's drainage pipeline networks by pollutant by the discharge pipeline 13 of bottom within the time interval of setting.
The utility model is provided with efficient purging system, the cleaning way inhaled by high-pressure injection+back suction thoroughly cleans contaminated filter disc 4, the clean contaminants of high-pressure injection simultaneously receives independent sump China and foreign countries row, by the cleaning way that high-pressure injection+back suction is inhaled, filter disc 4 can be cleaned thoroughly, keep the flux of filter cloth, extend the service life of filter cloth.Be applicable to filter after the dosing dephosphorization of tiny flocculation chemistry, it is very fast that filtration arranges filtering velocity, can bear higher load simultaneously, and filter effect is stablized, occupation area of equipment is little, makes water outlet TP meet " urban wastewater treatment firm pollutant emission standard " (GB18918-2002) one-level A standard.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. a half immersion turntable filter chamber, is characterized in that, comprising:
Chi Ti, comprises clear water zone, contraminated zone and bucket shape mud collection area;
Fibre turntable, the rotatable top being arranged on described bucket shape mud collection area, sewage enters described bucket shape mud collection area after the precipitation of described contraminated zone, and described in half submergence, fibre turntable filters;
Spoil disposal pipeline, connects the bottom of described bucket shape mud collection area, in order to emission;
Drive unit, connects described fibre turntable, rotates in order to drive described fibre turntable;
Wherein, described fibre turntable comprises:
Central tube, is communicated with described clear water zone;
Some filter discs, be arranged on described central tube, sewage is filtered by described filter disc, and the clear water obtained after filtration enters described clear water zone by described central tube, and the pollutant obtained after filtration is accumulated on described filter disc;
Cleaning device, is arranged on the both sides of filter disc described in each, in order to remove the pollutant on described filter disc.
2. half immersion turntable filter chamber according to claim 1, it is characterized in that, described cleaning device comprises self-cleaning nozzle and anti-aspirator, described self-cleaning nozzle is arranged on the top of sewage level, in order to spray filter disc described in clean water, described anti-aspirator is arranged on the below of sewage level, inhales the pollutant on described filter disc in order to back suction.
3. half immersion turntable filter chamber according to claim 2, is characterized in that, also comprises high pressure backwash jet pump, connects described self-cleaning nozzle, in order to provide injection power.
4. half immersion turntable filter chamber according to claim 3, is characterized in that, comprise a feeder in described central tube, in order to collect the sewage of jet cleaning generation and to discharge.
5. half immersion turntable filter chamber according to claim 2, is characterized in that, also comprise back suction sucking pump, connects described anti-aspirator, in order to provide anti-suction power.
6. half immersion turntable filter chamber according to claim 1, it is characterized in that, also comprise pressure sensor, be arranged in described half immersion turntable filter chamber, in order to detect the sewage level change in described half immersion turntable filter chamber, under the state that sewage level arrives predetermined value, described drive unit runs.
7. half immersion turntable filter chamber according to claim 1, is characterized in that, also comprise a seal cover, is arranged on described half immersion turntable filter chamber top, in order to sealing.
8. half immersion turntable filter chamber according to claim 1, is characterized in that, be provided with a water outlet weir plate between described central tube and described clear water zone, in order to collect described central tube discharge filtration after clear water.
9. half immersion turntable filter chamber according to claim 1, is characterized in that, described contraminated zone and described clear water zone are sealed.
10. half immersion turntable filter chamber according to claim 1, is characterized in that, described filter disc diameter is 2.3m, and quantity is 2 to 24 pieces, and filter disc described in each is made up of some secter pats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044448.3U CN204543739U (en) | 2015-01-22 | 2015-01-22 | Half immersion turntable filter chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044448.3U CN204543739U (en) | 2015-01-22 | 2015-01-22 | Half immersion turntable filter chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543739U true CN204543739U (en) | 2015-08-12 |
Family
ID=53818909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044448.3U Active CN204543739U (en) | 2015-01-22 | 2015-01-22 | Half immersion turntable filter chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283834A (en) * | 2018-03-20 | 2018-07-17 | 浦华环保股份有限公司 | For advanced treatment of wastewater and the partially submerged turntable filter chamber of Treated sewage reusing |
-
2015
- 2015-01-22 CN CN201520044448.3U patent/CN204543739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283834A (en) * | 2018-03-20 | 2018-07-17 | 浦华环保股份有限公司 | For advanced treatment of wastewater and the partially submerged turntable filter chamber of Treated sewage reusing |
| CN108283834B (en) * | 2018-03-20 | 2024-01-12 | 浦华环保股份有限公司 | Partially immersed rotary disc filter tank for advanced sewage treatment and reclaimed water recycling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201002082Y (en) | Bearing cleaning device with filtering function | |
| CN201510792U (en) | Filter cloth filter with fixed discs | |
| CN207671855U (en) | A kind of sewage treatment equipment | |
| CN106178663A (en) | Drum type accurate filter | |
| CN105435501A (en) | Ultrafine grating filtering device | |
| CN204543739U (en) | Half immersion turntable filter chamber | |
| CN205699790U (en) | A kind of swash plate filter-cloth filtering device and control method | |
| CN104208941A (en) | Fiber rotary disk filtration tank | |
| CN203971540U (en) | A kind of fiber rotary disc filter | |
| CN101569805B (en) | Fixed disc filter cloth filter | |
| CN204395596U (en) | Half immersion fiber rotary disc filter jet douche device | |
| CN103263801A (en) | Fully-automatic rotary fiber disk microfiltration machine for deep treatment of sewage | |
| CN208212676U (en) | For advanced treatment of wastewater and the partially submerged turntable filter chamber of Treated sewage reusing | |
| CN103520972B (en) | A kind of filtering cloth filtering pool for water treatment | |
| CN113402058B (en) | Purifier is used in municipal sewage treatment convenient to sample | |
| CN102527127B (en) | Sewage filter treatment system | |
| CN210559719U (en) | Self-circulation water treatment facilities of electrophoresis application | |
| CN204275631U (en) | A kind of rain sewage full-automatic filter | |
| CN209537006U (en) | A kind of sewage pre-treatment device | |
| CN202822939U (en) | Fixing plate frame type micro filtering device | |
| CN206577469U (en) | A kind of rotating disk micro-filtration | |
| CN111151049A (en) | Shrimp culture wastewater treatment device and use method | |
| CN102872632B (en) | Fixed plate frame microfiltration device | |
| CN216404017U (en) | Large-traffic river course water purifies filters integrated device | |
| CN109650469A (en) | A kind of sewage pre-treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Semi submerged rotary filter Effective date of registration: 20211228 Granted publication date: 20150812 Pledgee: Bank of Jiangsu Co.,Ltd. Shanghai Nanhui sub branch Pledgor: SHANGHAI HEYUAN ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Registration number: Y2021310000167 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221227 Granted publication date: 20150812 Pledgee: Bank of Jiangsu Co.,Ltd. Shanghai Nanhui sub branch Pledgor: SHANGHAI HEYUAN ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Registration number: Y2021310000167 |