CN204952365U - A subsider for water treatment solid -liquid separation - Google Patents
A subsider for water treatment solid -liquid separation Download PDFInfo
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- CN204952365U CN204952365U CN201520545176.5U CN201520545176U CN204952365U CN 204952365 U CN204952365 U CN 204952365U CN 201520545176 U CN201520545176 U CN 201520545176U CN 204952365 U CN204952365 U CN 204952365U
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- mud
- mud room
- decanting zone
- subsider
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
This device the box is equipped with stirring district, settling area and mud room in proper order from the water inlet to the delivery port, the stirring part that is equipped with agitating unit in distinguishing is stirred in the top in stirring district to the water inlet setting of box, the settling area is passed through the porous barrier and the backup pad of level setting and is separated for attending district, center district and inferior segment, attend district, center district and inferior segment vertical arrangement, the range has swash plate or pipe chute as subsiding accelerating device in going up the district, swash plate or pipe chute are fixed in the backup pad top, the export in stirring district and the inferior segment entry linkage of settling area, overflow mouth and mud room intercommunication are passed through to the center district of settling area, the district of going up of settling area communicates with the mud room, the box is equipped with the delivery port of box on the lateral wall of the top of mud room, the box is equipped with the mud room and arranges the mud mouth on the lateral wall of the bottom of mud room. The utility model discloses compact structure, improve the aquatic suspended solid the settling property, reduce an aquatic suspended solid.
Description
Technical field
The utility model relates to a kind of subsider for water treatment Separation of Solid and Liquid.
Background technology
Settling apparatus with swash plate or inclined tube is the equipment being widely used in Separation of Solid and Liquid in water supply and drainage process, utilizes mechanism of shallow-layer sedimentation, is separated by suspension larger than water for proportion in water, thus the turbidity of water is reduced, there is structure simple, without consumable accessory, durable in use, safeguard simple advantage.But for some water quality or due to the flocculating property of suspension in water bad, cause the suspension in water very tiny, or the suspension flco proportion that loosens is little, then swash plate or tube settling distinguish from time, because suspension settling velocity is very slow, so that suspension is separated unclean, cause delivery turbidity higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of compact conformation, improves the settling property of suspension in water, reduces the subsider for water treatment Separation of Solid and Liquid of suspension in water outlet.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of subsider for water treatment Separation of Solid and Liquid, comprise casing, described casing is provided with stirring area successively from water inlet to delivery port, decanting zone and mud room, the water inlet of described casing is arranged on the top of stirring area, the mixing component of agitating device is provided with in stirring area, described decanting zone is divided into upper district by horizontally disposed porous barrier and gripper shoe, middle district and inferior segment, described upper district, middle district and inferior segment arranged vertically, swash plate or inclined tube is arranged with as sedimentation accelerator in described upper district, described swash plate or inclined tube are fixed on above gripper shoe, the outlet of described stirring area is connected with the inferior segment entrance of decanting zone, the middle district of described decanting zone is communicated with mud room by overfall, the upper district of described decanting zone is communicated with mud room, the sidewall of described casing above mud room is provided with the delivery port of casing, described casing is provided with mud room mud discharging mouth on the sidewall of the bottom of mud room, described casing is provided with decanting zone mud discharging mouth in the bottom of decanting zone.
Described porous barrier is covered with permeable hole, and the diameter of described permeable hole is 5-20mm.
The inferior segment of described stirring area and decanting zone forms " L " shape.
Described stirring area is provided with flocculant dispensing port.
Owing to adopting such scheme, the utility model is by being arranged on the porous barrier of decanting zone, sewage is by entering swash plate after the stirring of agitating device or inclined tube needs through porous barrier, and due to after input flocculant, porous barrier will accumulate a large amount of mud, form Sludge Bed, therefore when the water containing suspension is through Sludge Bed, due to the effect of homophase flocculation, it is the cohesion speed of suspended particulate that the Sludge Bed of high concentration accelerates rapidly in water, simultaneously also due to the effect of particle capture, focusing particles tiny in water is arrived large floc sedimentation.Like this, when particle is through after Sludge Bed, all particles have all become greatly, and like this, the settling velocity of the suspension in water becomes large, be conducive to the sedimentation on follow-up swash plate or inclined tube, to greatly reduce the content of suspension in water outlet, make water outlet limpider, owing to substantially increasing the settling property of suspension in water, the floor space of swash plate or tube settling will greatly reduce, and equipment is also compacter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure, 1, water inlet; 2, agitating device; 3, porous barrier; 4, swash plate or inclined tube; 5, gripper shoe; 6, overfall; 7, delivery port; 8, mud room mud discharging mouth; 9, decanting zone mud discharging mouth; 10, casing; 11, permeable hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, further describe the detailed description of the invention of this patent.
As Fig. 1, shown in 2, a kind of subsider for water treatment Separation of Solid and Liquid, comprise casing 10, described casing 10 is provided with stirring area from water inlet 1 successively to delivery port 7, decanting zone and mud room, the water inlet 1 of described casing 10 is arranged on the top of stirring area, the mixing component of agitating device 2 is provided with in stirring area, described decanting zone is divided into upper district by horizontally disposed porous barrier 3 and gripper shoe 5, middle district and inferior segment, described upper district, middle district and inferior segment arranged vertically, described porous barrier 3 is covered with permeable hole 11, the diameter of described permeable hole 11 is 5-20mm, swash plate or inclined tube 4 is arranged with as sedimentation accelerator in described upper district, described swash plate or inclined tube 4 are fixed in the gripper shoe 5 above porous barrier, the outlet of described stirring area is connected with the inferior segment entrance of decanting zone, the middle district of described decanting zone is communicated with mud room by overfall 6, the upper district of described decanting zone is communicated with mud room, the sidewall of described casing 10 above mud room is provided with the delivery port 7 of casing, described casing 10 is provided with mud room mud discharging mouth 8 on the sidewall of the bottom of mud room, described casing 10 is provided with decanting zone mud discharging mouth 9 in the bottom of decanting zone.Described stirring area is provided with flocculant dispensing port.
The principle of this device is as follows:
When process water enters swash plate or inclined tube 4 sedimentation basin from water inlet 1, by adding flocculant, after stirring by agitating device 2, enter into through porous barrier 3, owing to accumulating a large amount of mud at porous barrier 3, form Sludge Bed, when the water containing suspension is through Sludge Bed, due to the effect of flocculant, it is the cohesion speed of suspended particulate that the Sludge Bed of high concentration accelerates rapidly in water, simultaneously also due to the effect of particle capture, focusing particles tiny in water is arrived large floc sedimentation.Like this, when particle is through after Sludge Bed, all particles have all become greatly, and like this, the settling velocity of the suspension in water becomes large, is conducive to the sedimentation on follow-up swash plate or inclined tube.
When the mud of Sludge Bed is a lot of in swash plate or tube settler pond, exceed the height of overfall 6, then automatic overflow is in the room on right side, regularly opens mud room mud discharging mouth 8 and is got rid of in time by mud.In order to avoid mud deposition blocking runner in the room body of porous barrier 3 bottom for a long time, regularly need open decanting zone mud discharging mouth 9 and partial sludge is discharged in time.Become clear liquid by the water after swash plate or tube settler, then artesian water outlet 7 is discharged.
Claims (5)
1. the subsider for water treatment Separation of Solid and Liquid, comprise casing, it is characterized in that: described casing is provided with stirring area successively from water inlet to delivery port, decanting zone and mud room, the water inlet of described casing is arranged on the top of stirring area, the mixing component of agitating device is provided with in stirring area, described decanting zone is divided into upper district by horizontally disposed porous barrier and gripper shoe, middle district and inferior segment, described upper district, middle district and inferior segment arranged vertically, swash plate or inclined tube is arranged with as sedimentation accelerator in described upper district, described swash plate or inclined tube are fixed on above gripper shoe, the outlet of described stirring area is connected with the inferior segment entrance of decanting zone, the middle district of described decanting zone is communicated with mud room by overfall, the upper district of described decanting zone is communicated with mud room, the sidewall of described casing above mud room is provided with the delivery port of casing, described casing is provided with mud room mud discharging mouth on the sidewall of the bottom of mud room.
2. the subsider for water treatment Separation of Solid and Liquid according to claim 1, is characterized in that: described casing is provided with decanting zone mud discharging mouth in the bottom of decanting zone.
3. the subsider for water treatment Separation of Solid and Liquid according to claim 1 and 2, is characterized in that: described porous barrier is covered with permeable hole, and the diameter of described permeable hole is 5-20mm.
4. the subsider for water treatment Separation of Solid and Liquid according to claim 3, is characterized in that: the inferior segment of described stirring area and decanting zone forms " L " shape.
5. the subsider for water treatment Separation of Solid and Liquid according to claim 4, is characterized in that: described stirring area is provided with flocculant dispensing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545176.5U CN204952365U (en) | 2015-07-24 | 2015-07-24 | A subsider for water treatment solid -liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545176.5U CN204952365U (en) | 2015-07-24 | 2015-07-24 | A subsider for water treatment solid -liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952365U true CN204952365U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545176.5U Active CN204952365U (en) | 2015-07-24 | 2015-07-24 | A subsider for water treatment solid -liquid separation |
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| CN (1) | CN204952365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607843A (en) * | 2018-12-29 | 2019-04-12 | 江苏金梓环境科技股份有限公司 | Detachable construction project slurry treatment device |
| CN110369366A (en) * | 2019-07-24 | 2019-10-25 | 苏州工业职业技术学院 | A kind of workpiece production line and Work piece cleaning machine and workpiece rinse bath |
-
2015
- 2015-07-24 CN CN201520545176.5U patent/CN204952365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607843A (en) * | 2018-12-29 | 2019-04-12 | 江苏金梓环境科技股份有限公司 | Detachable construction project slurry treatment device |
| CN110369366A (en) * | 2019-07-24 | 2019-10-25 | 苏州工业职业技术学院 | A kind of workpiece production line and Work piece cleaning machine and workpiece rinse bath |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |