CN204058089U - Seasonal high turbid original sub-block device - Google Patents
Seasonal high turbid original sub-block device Download PDFInfo
- Publication number
- CN204058089U CN204058089U CN201420424579.XU CN201420424579U CN204058089U CN 204058089 U CN204058089 U CN 204058089U CN 201420424579 U CN201420424579 U CN 201420424579U CN 204058089 U CN204058089 U CN 204058089U
- Authority
- CN
- China
- Prior art keywords
- water
- tank
- basin
- concentration
- energy conversion
- 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
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of seasonal high turbid original sub-block device, it is characterized in that described device comprises the preliminary sedimentation be connected successively with former water input terminus and concentrates reuse tank, settling tank, filter tank, clean water basin, clean water basin water side is connected to city planting ductwork through repumping house, the spoil disposal end that preliminary sedimentation concentrates reuse tank is connected to counterbalance cell, the mud outlet end of counterbalance cell is connected to dehydration machine room, and the filtrate end of dehydration machine room is connected to concentration mass energy conversion pool.The utility model has the advantage of and can adapt to different former regimen condition and operating requirement, water for drainage slurry technique and water-purifying process are combined, the seasonal high concentrtion of simultaneous adaptation and at ordinary times low turbidity operating mode, factory effluent is concentrated with dewatering process in be easy to the concentration basin supernatant liquor of discharge beyond standards and dehydration filtrate concentration mass energy conversion pool carries out secondary treatment, efficiency utilization structures processing power, to save floor occupying area, realizes organism in the discharge of water-purifying process standard water discharge and factory effluent and is converted into the effect that bioenergy reclaims further.
Description
Technical field
The utility model is that the one related in water supply and sewage work tackles seasonal high turbidity raw sewage treatment process, is specifically a kind ofly applied to the combined treatment process of taking seasonal high turbidity raw sewage waterworks.For the high turbidity raw sewage that seasonality occurs, former water preliminary sedimentation and sludge condensation process are combined, realize water factory's effluent quality under the different operating mode of former water height low turbidity up to standard, and realize producing concentrated, the dehydration of mud and the optimum combination treatment process of characteristic energy changes simultaneously.
Background technology
Containing gas chromatography and inorganics in the water inlet of city tap-water factory, earth surface water source is subject to the factors vary such as flow and water temperature at the change of season, occur that turbidity significantly raises in short-term, water factory's treatment scheme cannot be tackled, produce a large amount of factory effluent simultaneously and discharge technical process as production by product, larger pressure is produced to surrounding enviroment, becomes environment and social concern that city tap-water factory must solve.
At present, before conventional sedimentation and filtration process, generally adopt simple preliminary sedimentation procedure to deal with the seasonal high turbidity water quality occurred in the waterworks of taking high turbidity raw sewage, and contained mud impurity is often treated as source of pollution in factory effluent, by concentrated, natural mummification or mechanical dehydration, contained production mud in factory effluent is transported outward with the form of solid body, to reduce the impact on environment.The main drawback of above-mentioned technology is after ultra, raw water of waterworks present continue comparatively low turbidity time, preliminary sedimentation procedure cannot play a role in treatment process, and factory effluent drain time is generally comparatively concentrated, process structures floor space is comparatively large, and running cost is higher, and concentrated supernatant and dehydration filtrate are often more difficult reaches emission standard, wherein large amount of organic becomes environmental pressure again as pollutent, has become the technical barrier of seasonal high turbidity raw sewage process.
Utility model content
The purpose of this utility model is to provide a kind of seasonal high turbid original sub-block device, be suitable for the combined treatment process under seasonal high turbidity raw sewage condition, overcome the conventional art prejudice that water and mud process respectively, preliminary sedimentation process, sedimentation and filtration, sludge concentration and dewatering and waste water reclamation and characteristic energy changes function are combined, while guaranteeing that treatment process effluent quality is up to standard, the thickening of realization production spoil disposal water, sludge treatment tail water qualified discharge and Organic substance in water are converted into the function that bioenergy reclaims further.
To achieve these goals, the technical solution of the utility model is: a kind of seasonal high turbid original sub-block device, it is characterized in that described device comprises the preliminary sedimentation be connected successively with former water input terminus and concentrates reuse tank, settling tank, filter tank, clean water basin, clean water basin water side is connected to city planting ductwork through repumping house, the spoil disposal end that preliminary sedimentation concentrates reuse tank is connected to counterbalance cell, the mud outlet end of counterbalance cell is connected to dehydration machine room, and the filtrate end of dehydration machine room is connected to concentration mass energy conversion pool.The flushing waste water end in filter tank is connected to blowoff basin, and the filtrate end of concentration mass energy conversion pool is connected to blowoff basin, and the water side of blowoff basin is connected to former water input terminus, and the emergent discharge ends of blowoff basin is connected to concentration mass energy conversion pool.When former water sediment concentration is larger, also can arrange settling pit, former water input terminus is connected with settling pit, and the water side of settling pit is connected to preliminary sedimentation and concentrates reuse tank.According to an embodiment of the present utility model, described settling tank is efficient sedimentation tank, and the spoil disposal end of efficient sedimentation tank is also connected to counterbalance cell.According to another embodiment of the present utility model, described settling tank is horizontal sedimentation tank or tube settler, the spoil disposal end of horizontal sedimentation tank or tube settler is connected to concentration basin behind spoil disposal pond, the spoil disposal end of concentration basin is connected to counterbalance cell, and the supernatant liquor end of concentration basin is connected to concentration mass energy conversion pool.
The different coprecipitation modes that the utility model adopts according to treatment process, classify treatment process, then according to different operational conditionss and requirement, form the complete process system of two cover treatment process compositions.The advantage of this technique is to adapt to different former regimen condition and operating requirement, water for drainage slurry technique and water-purifying process are combined, the seasonal high concentrtion of simultaneous adaptation and at ordinary times low turbidity operating mode, factory effluent is concentrated with dewatering process in be easy to the concentration basin supernatant liquor of discharge beyond standards and dehydration filtrate concentration mass energy conversion pool carries out secondary treatment, efficiency utilization structures processing power, to save floor occupying area, realizes organism in the discharge of water-purifying process standard water discharge and factory effluent and is converted into the effect that bioenergy reclaims further.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the seasonal high-turbidity water treatment device of efficient sedimentation tank process.
Fig. 2 is the schematic diagram adopting horizontal sedimentation tank or the seasonal high-turbidity water treatment device of tube settler process.
Fig. 3 is the structural representation that preliminary sedimentation concentrates reuse tank.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the B-B sectional view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
The utility model is a kind of seasonal high-turbidity water treatment device, first according to situations such as water factory's land used and funds, this device can be divided into two types, one is the seasonal high-turbidity water treatment device of efficient sedimentation tank process, and another kind is the seasonal high-turbidity water treatment device of horizontal sedimentation tank or tube settler process.When water factory place is nervous and construction fund is well-to-do, settler can be considered to adopt floor space little and the efficient sedimentation tank of band sludge reflux and concentrating function; When water factory's land used is well-to-do and construction fund is more nervous, settler then can consider the horizontal sedimentation tank that employing floor space is larger or tube settler.
As shown in Figure 1, in the seasonal high-turbidity water treatment device of efficient sedimentation tank process, former water 1 is introduced into after preliminary sedimentation concentrates reuse tank 2 preliminary sedimentation, water outlet enters efficient sedimentation tank 3 and precipitates, after precipitation water outlet enters filter tank 4 filtration, water outlet enters after clean water basin 5 regulate and store, and is pressurizeed send into city planting ductwork 7 by repumping house 6.The spoil disposal access counterbalance cell 8 that preliminary sedimentation concentrates reuse tank 2 and efficient sedimentation tank 3 stores, and mud extraction enters dehydration machine room 9 and carries out processed, and deviate from the outward transport of dry mud and dispose, filtrate enters concentration mass energy conversion pool 10.After filter tank 4 flushing waste water enters blowoff basin 14, mix reuse with former water 1 after general lifting, under emergency condition, enter concentration mass energy conversion pool 10.Concentration mass energy conversion pool 10 accepts dehydration machine room 9 filtrate and blowoff basin 14 and meets an urgent need after draining and carry out in-depth process, and partial organic substances is converted into bioenergy and reclaims 11, and all the other mud carry out sludge drying process 12; Concentration mass energy conversion pool 10 filtrate can enter blowoff basin 14 promote after as former water conservancy use, or up to standardly enter river water body 13.When former water 1 turbidity lower than 200NTU or sediment concentration lower than 0.20 kg/m
3time, former water 1 can surmount preliminary sedimentation and concentrate reuse tank 2 and directly enter efficient sedimentation tank 3; When raw water turbidity more than 200NTU or sediment concentration at 0.20 ~ 3.5kg/m
3time, former water first should concentrate after reuse tank preliminary sedimentation through preliminary sedimentation and enter settling tank process again; When former water 1 sediment concentration is more than 3.5kg/m
3, former water 1 is introduced into settling pit 15 sand setting at dry point place, and water outlet concentrates reuse tank through preliminary sedimentation again and enters settling tank process.Settling pit 15 and preliminary sedimentation concentrate reuse tank 2 regularly sediment outflow.Before sediment outflow pond 15 and preliminary sedimentation concentrate reuse tank 2, add potassium permanganate 16, add PAM 17, add alum 18 before efficient sedimentation tank 3 before sediment outflow pond 15 and preliminary sedimentation concentrate reuse tank 2 He in efficient sedimentation tank 3, chlorination 19 before and after clean water basin 5, adds burgy 20 after settling pit 15.
As shown in Figure 2, in the seasonal ultra's treatment process of horizontal sedimentation tank or tube settler process, former water 1 is introduced into after preliminary sedimentation concentrates reuse tank 2 preliminary sedimentation, water outlet enters horizontal sedimentation tank 21 or tube settler 22 precipitates, after precipitation water outlet enters filter tank 4 filtration, water outlet enters after clean water basin 5 regulate and store, and is pressurizeed send into city planting ductwork 7 by repumping house 6.The rear lifting of horizontal sedimentation tank 21 or tube settler 22 spoil disposal access spoil disposal pond 23 enters concentration basin 24 and concentrates, concentration basin 24 supernatant liquor enters concentration mass energy conversion pool 10, concentration basin 24 spoil disposal and preliminary sedimentation concentrate reuse tank 2 spoil disposal and after counterbalance cell 8 is regulated and stored, enter dehydration machine room 9 in the lump carry out processed, deviate from the outward transport of dry mud to dispose, filtrate enters concentration mass energy conversion pool 10.After filter tank 4 flushing waste water enters blowoff basin 14, mix reuse with former water 1 after general lifting, under emergency condition, enter concentration mass energy conversion pool 10.Concentration mass energy conversion pool 10 accepts concentration basin 24 supernatant liquor, dehydration machine room 9 filtrate and blowoff basin 14 and meets an urgent need after draining and carry out in-depth process, and partial organic substances is converted into bioenergy and reclaims 11, and all the other mud carry out sludge drying process 12; Concentration mass energy conversion pool 10 filtrate can enter blowoff basin 14 promote after as former water conservancy use, or up to standardly enter river water body 13.When former water 1 turbidity lower than 200NTU or sediment concentration lower than 0.20 kg/m
3time, former water 1 can surmount preliminary sedimentation and concentrate reuse tank 2 and directly enter horizontal sedimentation tank 21 or tube settler 22; When raw water turbidity more than 200NTU or sediment concentration at 0.20 ~ 3.5kg/m
3time, former water first should concentrate after reuse tank preliminary sedimentation through preliminary sedimentation and enter settling tank process again; When former water 1 sediment concentration is more than 3.5kg/m
3time, former water 1 is introduced into settling pit 15 sand setting at dry point place, and water outlet concentrates reuse tank through preliminary sedimentation again and enters settling tank process.Settling pit 15 and preliminary sedimentation concentrate reuse tank 2 regularly sediment outflow.Before settling pit 15 and preliminary sedimentation concentrate reuse tank 2, add potassium permanganate 16 and PAM17, before horizontal sedimentation tank 21 or tube settler 22, add alum 18, chlorination 19 before and after clean water basin 5, adds burgy 20 after settling pit 15.
Fig. 3 ~ Fig. 5 is the structural representation that a kind of preliminary sedimentation concentrates reuse tank, this preliminary sedimentation concentrates reuse tank and comprises pond body 30 and slush pump room 31, it is characterized in that the center water distribution bucket 32 that band distributing hole 57 is set in pond body 30 and the rectification bucket 53 be arranged on outside center water distribution bucket 32, described center water distribution bucket 32 is connected with the water inlet pipe 33 be arranged on bottom the body of pond, the weir plate 34 that the upper end-face edge of pond body 30 is provided with effluent trough and matches with effluent trough, effluent trough is connected with post precipitation pond by rising pipe 35, concentrated mud scraper 36 is set in pond body 30, mud-removing bucket 37 is set bottom the body of pond, set out sandpipe 38 bottom pond body 30 to be connected with mud-removing bucket 37, slush pump room 31 arranges water pump 42, unit fixed on water pump suction pipeline is installed manually-operated gate 39, exit of pump pipeline is installed vacuum breaker 40 and manually-operated gate 39, go out on sandpipe 38 and electrically operated valve 41 is also installed, the inlet pipeline of water pump 42 with go out sandpipe upstream and be connected by taking out sandpipe 43, the outlet conduit of water pump with go out sandpipe downstream and be connected by sediment outflow pipe 44, the inlet pipeline of water pump is connected with water inlet pipe by extraction mud pipe 45, the outlet conduit of water pump is also connected with shore pipe 46.Described effluent trough comprises the interior effluent trough 47 be arranged on inside the body of pond and the outer effluent trough 48 being arranged on external side, pond, and is communicated with the connective slot 49 of interior effluent trough 47 and outer effluent trough 48, and outer effluent trough 48 is connected with rising pipe 35.Pond body bottom sides is provided with evacuated tube 50.Water inlet pipe also arranges reuse water pipe 51 and is connected with plant area's blowoff basin 14 water side.Concentrate reclamation set upper and lower at preliminary sedimentation to arrange and rinse bolt 55, going out the washpipe 54 sandpipe arranging band vacuum breaker and manually-operated gate, as in pond and pipeline cleaning measure.PAM toss area 56 established by the water inlet pipe that preliminary sedimentation concentrates reclamation set.Water inlet pipe 33, go out on sandpipe 38 and blow-down pipe 50 to arrange valve well 52.
Wherein settling pit, efficient sedimentation tank, horizontal sedimentation tank, tube settler, filter tank, clean water basin, repumping house, blowoff basin, spoil disposal pond, concentration basin, counterbalance cell, dehydration machine room and concentration mass energy conversion pool are prior art, no longer describe in detail.
Claims (5)
1. the high turbid original sub-block device of seasonality, it is characterized in that described device comprises the preliminary sedimentation be connected successively with former water input terminus and concentrates reuse tank, settling tank, filter tank, clean water basin, clean water basin water side is connected to city planting ductwork through repumping house, the spoil disposal end that preliminary sedimentation concentrates reuse tank is connected to counterbalance cell, the mud outlet end of counterbalance cell is connected to dehydration machine room, and the filtrate end of dehydration machine room is connected to concentration mass energy conversion pool.
2. seasonal high-turbidity water treatment device as claimed in claim 1, it is characterized in that the flushing waste water end in filter tank is connected to blowoff basin, the filtrate end of concentration mass energy conversion pool is connected to blowoff basin, the water side of blowoff basin is connected to former water input terminus, and the emergent discharge ends of blowoff basin is connected to concentration mass energy conversion pool.
3. seasonal high-turbidity water treatment device as claimed in claim 1, is characterized in that described device also comprises settling pit, and former water input terminus is connected with settling pit, and the water side of settling pit is connected to preliminary sedimentation and concentrates reuse tank.
4. seasonal high-turbidity water treatment device as claimed in claim 1, it is characterized in that described settling tank is efficient sedimentation tank, the spoil disposal end of efficient sedimentation tank is also connected to counterbalance cell.
5. seasonal high-turbidity water treatment device as claimed in claim 1, it is characterized in that described settling tank is horizontal sedimentation tank or tube settler, the spoil disposal end of horizontal sedimentation tank or tube settler is connected to concentration basin behind spoil disposal pond, the spoil disposal end of concentration basin is connected to counterbalance cell, and the supernatant liquor end of concentration basin is connected to concentration mass energy conversion pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424579.XU CN204058089U (en) | 2014-07-30 | 2014-07-30 | Seasonal high turbid original sub-block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424579.XU CN204058089U (en) | 2014-07-30 | 2014-07-30 | Seasonal high turbid original sub-block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058089U true CN204058089U (en) | 2014-12-31 |
Family
ID=52199643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424579.XU Expired - Fee Related CN204058089U (en) | 2014-07-30 | 2014-07-30 | Seasonal high turbid original sub-block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712526A (en) * | 2015-05-28 | 2016-06-29 | 中机国能电力工程有限公司 | Muddy water recycling technology for water purification station of thermal power plant |
-
2014
- 2014-07-30 CN CN201420424579.XU patent/CN204058089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712526A (en) * | 2015-05-28 | 2016-06-29 | 中机国能电力工程有限公司 | Muddy water recycling technology for water purification station of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103408194B (en) | Small sewage treatment hydrolysis and gas-stripping and precipitation technique method | |
| CN102826726A (en) | Refuse incineration plant leachate treatment process | |
| CN205222960U (en) | Residence community rainwater processing system | |
| CN102897975A (en) | Sewage treatment method of town blocks | |
| CN210237322U (en) | Mine water recycling treatment system | |
| CN104140166B (en) | Seasonal high turbid original sub-block technique | |
| CN207608952U (en) | Rainwater-collecting and processing unit | |
| CN202246296U (en) | Device for deeply purifying and treating high eutrophic water | |
| CN104418481A (en) | Mass-energy transformation treatment process for production wastewater | |
| CN201999844U (en) | Activated sludge floatation thickening device adopting film biological reaction tank technology | |
| CN204058089U (en) | Seasonal high turbid original sub-block device | |
| CN103304053B (en) | Treatment system for converting mine waste-rock dredging drainage water into production water | |
| CN205170624U (en) | Environmental protection sewage treatment system | |
| CN104649560A (en) | Sewage treatment device based on overlapping screw sludge dewatering machine | |
| CN203701248U (en) | Comprehensive recycling device for waste water resource of thermal power plant | |
| CN204447425U (en) | A kind of Wastewater Pretreatment equipment | |
| CN104692585A (en) | Process for treating urban domestic sewage | |
| CN206735895U (en) | The precipitation return-flow structure of activated sludge in a kind of sewage disposal system | |
| CN203513453U (en) | Mass energy conversion treatment device for production waste water | |
| CN203568940U (en) | Pulping sewage recycling system | |
| CN201512451U (en) | Garbage percolate processing device | |
| CN102863063B (en) | Waste water processing device for high-density flocculating clarification | |
| CN206355722U (en) | A kind of integrative water purifying device of water-saving and emission-reducing | |
| CN207072893U (en) | A kind of industrial wastewater processing unit | |
| CN204281522U (en) | Wool yarn factory Sewage treatment systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141231 |