CN202279714U - Shallow-layer air-floating dissolved-air release system - Google Patents
Shallow-layer air-floating dissolved-air release system Download PDFInfo
- Publication number
- CN202279714U CN202279714U CN2011203528919U CN201120352891U CN202279714U CN 202279714 U CN202279714 U CN 202279714U CN 2011203528919 U CN2011203528919 U CN 2011203528919U CN 201120352891 U CN201120352891 U CN 201120352891U CN 202279714 U CN202279714 U CN 202279714U
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- pipe
- inlet pipe
- frame
- air
- water inlet
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Abstract
The utility model provides a shallow-layer air-floating dissolved-air release system, relating to the technical field of environmental protection. A raw water inlet pipe is fixedly connected to the bottom of a water pool; dissolved-air pressure water inlet pipes are connected with a sidewall of the raw water inlet pipe outside the bottom of the pool; a frame is arranged above the bottom of the pool; a vertical inlet pipe is supported on the frame by bearings; the lower end of the inlet pipe is connected to the upper end of the raw water inlet pipe through a dynamic sealing piece; one side of the inlet pipe is connected with a vertical outlet pipe; the external end of the outlet pipe is a blind end; the outlet pipe is fixedly supported on the frame; a circumferential slide rail is arranged on the water pool; the bottom of the external end of the frame is matched with the circumferential slide rail through pulley wheels; at least three water diversion pipes are arranged at the middle part of the outlet pipe; and electric control valves are respectively arranged between the water diversion pipes and the outlet pipe. According to the shallow-layer air-floating dissolved-air release system, two rotary systems are dispensable of being adopted, and the occurrence of interference phenomenon appearing in the rotation of two sets of pipes is avoided. The shallow-layer air-floating dissolved-air release system has the advantages that the structure is simple and practical, and the production and operation cost is saved.
Description
Technical field
The utility model relates to environmental technology field, particularly the stripping technique of suspended substance equipment field.
Background technology
In papermaking sewage is handled in the separation of SS and other industry sewage during the separating of suspended substance; Existing separation equipment configuration is more loaded down with trivial details, needs two sleeve pipes, and a cover inserts former water; Another set of access dissolved-air pressure water, and at the air outlet of Gas dissolving pipe connection reliever.Owing to requirements of one's work, two sleeve pipes all need to rotate, and need two cover actuating units, and easy mutual interference of two sleeve pipes rotation, the collision between the system very easily occurs, cause fault to take place, and maintenance rate is high, and the operation cost that processing is equipped is high.
Summary of the invention
The utility model purpose is to propose a kind of molten gas release system of the shallow air-floatation that simply, can not occur interfering.
The utility model is fixedly connected a former water water inlet pipe in basin bottom; Outer former water water inlet pipe sidewall connects dissolved-air pressure water access tube at the bottom of the said pond, above at the bottom of the pond, frame is set, and on frame, passes through the vertical access tube of bearings; The lower end of said access tube is connected the upper end of said former water water inlet pipe through dynamic seal; One of side connection at said access tube picks out pipe, and the said outer end that picks out pipe is a cecum, picks out pipe and is fixedly supported on the frame; The circumference slide rail is set on said pond, and the bottom of said frame outer end is engaged on the said circumference slide rail through pulley; At the said pipe middle part of picking out at least three distributive pipes are set, at each distributive pipe and pick out motor-operated control valve is set respectively between the pipe.
The utility model is got into dissolved-air pressure water and former hydration and back by a former water water inlet pipe, through rotatable access tube, pick out pipe, got in pond by each distributive pipe then.Owing to only need to pick out pipe the moving of circumference slide rail, just can realize mixing of sewage in dissolved-air pressure water and the pond, therefore need not to adopt two to overlap rotational systems, avoided two sleeve pipes to rotate the generation that passes in and out existing interference.The utility model is simple in structure, practical, has practiced thrift production, operation cost.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 bows to view for Fig. 1's.
Embodiment
Like Fig. 1, shown in 2, the utility model is provided with a round pool 1, and frame 2 is set on pond 1, and 1 periphery is provided with circumference slide rail 3 in the pond, and the bottom of frame 2 outer ends is engaged on the circumference slide rail 3 through pulley 10.
1 bottom is fixedly connected a former water water inlet pipe 4 in the pond; Former water water inlet pipe 4 sidewalls of 1 bottom outside connect two dissolved-air pressure water access tubes 5 in the pond; On frame 2, support vertical access tube 7 through bearing 6, the lower end of access tube 7 is connected the upper end of former water water inlet pipe 4 through dynamic seal 8.
One of side connection at access tube 7 picks out pipe 9, picks out pipe 9 and is fixedly supported on the frame 2, and the outer end that picks out pipe 9 is a cecum.Four or three distributive pipes 11 are set picking out pipe 9 middle parts, motor-operated control valve 12 are set between managing 9 respectively with picking out at each distributive pipe 11.
Claims (1)
1. the molten gas release system of shallow air-floatation is fixedly connected a former water water inlet pipe in basin bottom, it is characterized in that the former water water inlet pipe sidewall outside at the bottom of the said pond connects dissolved-air pressure water access tube; Above at the bottom of the pond, frame is set; Through the vertical access tube of bearings, the lower end of said access tube is connected the upper end of said former water water inlet pipe through dynamic seal on frame, connects one in a side of said access tube and picks out pipe; The said outer end that picks out pipe is a cecum; Pick out pipe and be fixedly supported on the frame, the circumference slide rail is set on said pond, the bottom of said frame outer end is engaged on the said circumference slide rail through pulley; At the said pipe middle part of picking out at least three distributive pipes are set, at each distributive pipe and pick out motor-operated control valve is set respectively between the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203528919U CN202279714U (en) | 2011-09-20 | 2011-09-20 | Shallow-layer air-floating dissolved-air release system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203528919U CN202279714U (en) | 2011-09-20 | 2011-09-20 | Shallow-layer air-floating dissolved-air release system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279714U true CN202279714U (en) | 2012-06-20 |
Family
ID=46225889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203528919U Expired - Fee Related CN202279714U (en) | 2011-09-20 | 2011-09-20 | Shallow-layer air-floating dissolved-air release system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381738A (en) * | 2011-09-20 | 2012-03-21 | 扬州市天龙环保设备有限公司 | Shallow air-floatation dissolved air releasing system |
-
2011
- 2011-09-20 CN CN2011203528919U patent/CN202279714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381738A (en) * | 2011-09-20 | 2012-03-21 | 扬州市天龙环保设备有限公司 | Shallow air-floatation dissolved air releasing system |
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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 |
Granted publication date: 20120620 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |