CN204211565U - Sewage purification device - Google Patents
Sewage purification device Download PDFInfo
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- CN204211565U CN204211565U CN201420492552.4U CN201420492552U CN204211565U CN 204211565 U CN204211565 U CN 204211565U CN 201420492552 U CN201420492552 U CN 201420492552U CN 204211565 U CN204211565 U CN 204211565U
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Abstract
A kind of DH-series of high efficiency (eddy flow) sewage purification device, it mainly includes tank body, tank body is made up of (1) at the bottom of the inverted cone of cylindrical-shaped main body cylinder (2) and main body cylinder (2) lower end, there is capping (10) main body cylinder (2) upper end, capping (10) there is rising pipe (11), tank base has mud discharging mouth (15), the central authorities of bottom in main body cylinder (2), be fixed with the Swirl cylinder (4) of the conical tubular of end closure, water inlet pipe (3) enters the top of Swirl cylinder (4) from tank body with tangential direction, guiding device (6) guiding device upper end is had to establish filtering layer (8) in the upper end of Swirl cylinder (4), filtering layer (8) adopts proportion to be less than the granule filter material composition of 1, the aspect of filtering layer (8) has filter screen or filter cap plate (7.9) up and down.The efficiency that sewage purification device of the present utility model is disposed of sewage is high, wide accommodation.Water quality after process is good, and power consumption is low, and working cost is low and floor space is few.
Description
Technical field
The utility model relates to sewage disposal device, specifically, is the cleaner of a kind of process containing suspended substance sewage.
Background technology
The design people has applied in 2004 patent " a kind of sewage purification device " (see Chinese patent ZL200420026147X).The utility model is mainly used in the process of sewage, and it more adapts to the suspended solid of various different mass and concentration, makes moisture percentage in sewage sludge lower.
Summary of the invention
The purpose of this utility model is: provide a kind of relatively simple for structure, processing ease, energy consumption are low, adapt to the suspended solid of various different mass and concentration. the sewage purification device that moisture percentage in sewage sludge is low.
The technical solution of the utility model is as follows:
A kind of DH-series of high efficiency eddy flow sewage purification device, it mainly comprises tank body, tank body forms by the bottom of the inverted cone of cylindrical-shaped main body cylinder and main body cylinder lower end, there is capping main body cylinder upper end, capping there is rising pipe, tank base has mud discharging mouth, the central authorities of bottom in main body cylinder, be fixed with conical Swirl cylinder, there are upflow tube and outlet in the upper end of Swirl cylinder establish nozzle, there are underflow pipe and outlet in the lower end of Swirl cylinder establish nozzle, water inlet pipe enters the top of Swirl cylinder from tank body with tangential direction, sewage completes cyclonic separation process in Swirl cylinder, on Swirl cylinder, there is Dao Liu Installed to put, lead stream Installed be set up portion by filtering layer. filtering layer can adopt proportion be less than 1 granule filter material or multimedium material form, the upper aspect of filtering layer there are upper filter screen or filter cap (water cap) plate, to stop that filtrate runs off with water outlet, sewage completes dynamic filtration process at this.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, described water inlet pipe is varying cross-section duct.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, a guiding device is had between Swirl cylinder and filtering layer, guiding device is a up big and down small inverted cone-shaped, the spiral stream guidance groove consistent with water (flow) direction is had on its surface, to reduce kinetic equation loss and to increase the shock of suspended particle and condense and precipitate, sewage completes secondary centrifuging at this and is separated and gravity based separation process.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, establishes nozzle in the underflow pipe outlet of Swirl cylinder, under the effect of lower eddy flow, makes the better of the sludge condensation at the bottom of the inverted cone of tank body.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, can arrange lower filter screen, to set off filtrate below the filtrate of filtering layer.Filtrate proportion because being less than 1, therefore floats in water, but when the water in sewage purification device is by clearancen, filtrate also can be pulled away.Add one deck lower filter screen, just can avoid.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, can be furnished with recoil water pipe in the middle of filtering layer, and recoil water pipe has multiple nozzle.When sewage purification device is misused, mud can be gone up general, can block filter screen, or sewage purification device operates after for some time, and filtrate needs recoil.Recoil can recoil from rising pipe water inlet, but effect is good not as arranging recoil tube repercussion effect at filtering layer.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, on the tank wall below filtering layer, or/and in capping, can be provided with escape pipe.Set out the pressure that tracheae can reduce water inlet.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, the different heights of the sidewall of tank body can be provided with monitoring tap, and can discharge water the monitoring effect of this sewage purification device each processing unit and the changing conditions of each position water quality at any time.
Manhole can be provided with in the capping of above-mentioned DH-series of high efficiency eddy flow sewage purification device and/or on the sidewall of tank body.
Above-mentioned DH-series of high efficiency eddy flow sewage purification device, the sidewall at the bottom of the inverted cone of tank body can be provided with manhole or hand hole.
The working process of DH-series of high efficiency eddy flow sewage purification device of the present utility model is as follows: through the waste water of dosing flocculation, with being pumped in cleaner, first tangent line enters Swirl cylinder, and carry out cyclonic separation, in water, macrobead is separated; Enter all the other suspended substances of eddy flow enrichment region from the underflow mouth of pipe and rise to guiding device with current, be separated and gravity settling district through secondary centrifuging, the clear water after filtering enters clear water zone, and mud sinks to mud eddy flow enrichment region, regularly or discharge continuously.Equipment runs for some time, and filtering layer resistance increases, and carries out back flushing by backwash tube.
The efficiency that DH-series of high efficiency eddy flow sewage purification device of the present utility model is disposed of sewage is high, and adapt to the suspended solid of various different mass and concentration, the water quality after process is good, and moisture percentage in sewage sludge is low. and floor space is few, and power consumption is low, and working cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of DH-series of high efficiency eddy flow sewage purification device of the present utility model, wherein: 1 is inverted cone, 2 main body cylinder, 3 is water inlet pipe, whirl cylinder centered by 4, 5 is upflow tube, 6 is guiding device, 7 is filter screen, 8 is filtering layer, 9 is filter cap plate, 10 is capping, 11 is rising pipe (being again backflushing water intake pipe), 12 is manhole, 13 is monitoring tap, 14 is underflow pipe, 15 is mud discharging mouth, 16 is hand hole, 17 is swirler bracket, 18 is deflector carrier, 19 is vapor pipe, 20 is auxiliary exhaust pipe, 21 is filter cap.
Embodiment
Embodiment: the utility model process per hour 30m
3dH-30 type high-efficiency cyclone sewage purification device
The structure of efficient (eddy flow) sewage purification device of this DH-30 type is as shown in Figure 1. and tank body is made up of (1) at the bottom of the inverted cone of cylindrical-shaped main body cylinder (2) and main body cylinder lower end, main body cylinder (2) high 3000mm, diameter 2000mm, (1) high 1500mm at the bottom of inverted cone, be welding as one with main body cylinder (2), there is capping (10) main body cylinder (2) upper end, capping (10) high 500mm, is also welding as one with main body cylinder (2).There are rising pipe (11) in capping (10) central authorities, caliber is DN80mm, tank base has mud discharging mouth (15), bore is DN80mm, upper side that is upper in capping (10) and main body cylinder (2) has manhole (12-1) and (12-2), and diameter is 530mm.At the bottom of inverted cone (1) sidewall on have 2 corresponding hand hole (16-1 and 16-2) diameters to be 250mm.Capping (10) has on the sidewall of the main body cylinder (2) of below vapor pipe (19) (caliber is DN50mm) and filtering layer and has vapor pipe (20) (caliber is DN25mm).The different heights of tank wall has monitoring tap (13-1,13-2,13-3,13-4), and caliber is DN25mm.
The central authorities of bottom in main body cylinder (2), the Swirl cylinder (4) that the bracket (17) having reinforcing bar to make is fixing, Swirl cylinder (4) is conically shaped, cone upper end diameter 300mm, cone lower end diameter 150mm, height 670mm.Water inlet pipe (3) enters the top of Swirl cylinder (4) from tank body with tangential direction, water inlet pipe (3) caliber is DN65mm, water inlet pipe (3) is varying cross-section duct, sewage completes cyclonic separation process in Swirl cylinder (4), be guiding device (6) on Swirl cylinder (4), guiding device is a up big and down small inverted cone-shaped, upper diameter is 850mm, lower diameter is 350mm, wide 105 mms consistent with water (flow) direction are had on its surface, the spiral stream guidance groove of dark 75-225mm, sewage completes secondary separation and gravity based separation process at this.Be lower filter screen (7) on guiding device (6), lower filter screen (7) is formed by stacking by two-layer screen cloth, and upper strata is 32 eye mesh screens, and lower floor is 6 eye mesh screens.Light filter material formation filtering layer (8) that on lower filter screen (7), filling proportion is less than 1, as foam filter pearl etc., be provided with filter cap plate (9) above filtering layer, filter cap plate (9) be furnished with multiple filter cap (21), flow out to prevent filtrate.Sewage completes dynamic filtration process at filtering layer (8).This sewage purification device operates for some time, from rising pipe (11) i.e. backflushing water intake pipe injected clear water, with flushed filtering layer (8).
This DH-series of high efficiency (eddy flow) sewage purification device is equipped with sump pump and medicine system, can the various waste water containing suspended substance of continuous high-efficient ground process fast, per hourly can process 30m
3sewage.
Claims (9)
1. a sewage purification device, it is characterized in that: it mainly comprises tank body, tank body forms by the bottom of the inverted cone of cylindrical-shaped main body cylinder and main body cylinder lower end, there is capping main body cylinder upper end, capping there is rising pipe, tank base has mud discharging mouth, the central authorities of bottom in main body cylinder, be fixed with conical Swirl cylinder, there are upflow tube and outlet in the upper end of Swirl cylinder, and be provided with nozzle, there are underflow pipe and outlet in the lower end of Swirl cylinder, and establish nozzle, water inlet pipe enters the top of Swirl cylinder from tank body with tangential direction, sewage completes cyclonic separation process in Swirl cylinder, above Swirl cylinder, there is Dao Liu Installed to put, there is filtering layer the Dao Liu Installed side of being set up, filtering layer adopts proportion to be less than granule filter material or the multimedium material composition of 1, the upper aspect of filtering layer there are upper filter screen or filter cap plate, to stop that filtrate runs off with water outlet, sewage completes dynamic filtration process at this.
2. sewage purification device according to claim 1, is characterized in that: described water inlet pipe is varying cross-section duct.
3. sewage purification device according to claim 1, it is characterized in that: between described Swirl cylinder and filtering layer, have a guiding device, guiding device is a up big and down small inverted cone-shaped, the spiral stream guidance groove consistent with water (flow) direction is had on its surface, to reduce kinetic equation loss and to increase the shock of suspended particle and condense and precipitate, sewage completes secondary centrifuging at this and is separated and gravity based separation process.
4. sewage purification device according to claim 1, is characterized in that: below the filtrate of described filtering layer, arrange lower filter screen, to set off filtrate.
5. sewage purification device according to claim 1, is characterized in that: in the middle of described filtering layer, be furnished with recoil water pipe, and recoil water pipe has multiple nozzle.
6. sewage purification device according to claim 1, is characterized in that: on the tank wall below described filtering layer, or/and in capping, is provided with escape pipe.
7. sewage purification device according to claim 1, is characterized in that: the different heights of the sidewall of described tank body is provided with monitoring tap, and discharge water the monitoring effect of this sewage purification device each processing unit and the changing conditions of each position water quality at any time.
8. sewage purification device according to claim 1, is characterized in that: in described capping and/or the sidewall of tank body be provided with manhole.
9. sewage purification device according to claim 1, is characterized in that: the sidewall at the bottom of the inverted cone of described tank body is provided with manhole or hand hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492552.4U CN204211565U (en) | 2014-05-16 | 2014-08-27 | Sewage purification device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014202544852 | 2014-05-16 | ||
| CN201420254485 | 2014-05-16 | ||
| CN201420492552.4U CN204211565U (en) | 2014-05-16 | 2014-08-27 | Sewage purification device |
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| CN204211565U true CN204211565U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420492552.4U Active CN204211565U (en) | 2014-05-16 | 2014-08-27 | Sewage purification device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698553A (en) * | 2017-02-24 | 2017-05-24 | 湖北君集水处理有限公司 | Cyclone separator with U-shaped pipe water outlet structure |
| CN107226548A (en) * | 2017-07-27 | 2017-10-03 | 成都聚汇才科技有限公司 | A kind of Novel sewage purifying processor |
| CN108862688A (en) * | 2018-08-28 | 2018-11-23 | 湖北君集水处理有限公司 | A kind of central tube cyclonic separation settler |
| CN109467161A (en) * | 2018-12-29 | 2019-03-15 | 广州创领水产科技有限公司 | A kind of Sewage treatment precipitating filtering sewage collection system |
| CN109485171A (en) * | 2018-12-29 | 2019-03-19 | 广州创领水产科技有限公司 | A kind of breeding wastewater recovery processing reutilization technology and system |
-
2014
- 2014-08-27 CN CN201420492552.4U patent/CN204211565U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698553A (en) * | 2017-02-24 | 2017-05-24 | 湖北君集水处理有限公司 | Cyclone separator with U-shaped pipe water outlet structure |
| CN107226548A (en) * | 2017-07-27 | 2017-10-03 | 成都聚汇才科技有限公司 | A kind of Novel sewage purifying processor |
| CN108862688A (en) * | 2018-08-28 | 2018-11-23 | 湖北君集水处理有限公司 | A kind of central tube cyclonic separation settler |
| CN109467161A (en) * | 2018-12-29 | 2019-03-15 | 广州创领水产科技有限公司 | A kind of Sewage treatment precipitating filtering sewage collection system |
| CN109485171A (en) * | 2018-12-29 | 2019-03-19 | 广州创领水产科技有限公司 | A kind of breeding wastewater recovery processing reutilization technology and system |
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