CN100360436C - Cap type device for decanting water - Google Patents
Cap type device for decanting water Download PDFInfo
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- CN100360436C CN100360436C CNB2004100532743A CN200410053274A CN100360436C CN 100360436 C CN100360436 C CN 100360436C CN B2004100532743 A CNB2004100532743 A CN B2004100532743A CN 200410053274 A CN200410053274 A CN 200410053274A CN 100360436 C CN100360436 C CN 100360436C
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- straining
- water
- strain
- pond
- decanting
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Abstract
The present invention relates to a hood type decanter which comprises a decanting tube, a decanting valve and a decanting hood, wherein the decanting valve is arranged on the decanting tube; the decanting hood is arranged on a decanting pool body; the decanting hood is a cylindrical body whose upper end is sealed and whose lower end is open; an inlet end of the decanting tube is inserted into the decanting hood and is arranged at intervals with the sealed upper end of the decanting hood. The present invention can improve the quality of discharged water and can prevent sludge from infusing the hood type decanter when the hood type decanter is submerged by water level. The present invention is suitable for water treatment occasions and other fluid treatment occasions, such as sedimentation tanks, SBR bioreactors, etc.
Description
Technical field
The present invention relates to a kind of hydrophone of straining.
Background technology
Strain common use of hydrophone and need strain straining on the body of pond of water at settling tank or reaction tank etc., be used to skim the clear water of post precipitation, require not take out of heavy mud when skimming clear water, water inlet also can stop muddy water by straining the hydrophone outflow when causing water level to rise.Hydrocone type (as Chinese patent 01267895.3), cantilevered (as Chinese patent 02228950.x) etc. are arranged usually.
The existing hydrophone of straining exists and strains shortcomings such as the water effect is bad, complex structure, troublesome poeration.
Summary of the invention
The purpose of this invention is to provide a kind of bell-type and strain hydrophone.
Be used to realize that a kind of bell-type of the object of the invention strains hydrophone, comprise and strain water pipe and be installed in the water valve of straining on the water pipe of straining, also comprise being installed in to strain and strain the water cover on the body of pond, pond, strain cylindrical body or groove shape body that the water cover is the upper end closed lower ending opening, strain the insertion of pipe inlet end and strain in the water cover, be provided with at interval with the closed upper end of straining the water cover.
Strain the water cover and can make downward opening long trough, round shape, square tube shape;
Further solution of the present invention is:
Strain the water cover and be fixed on Chi Tishang by support;
Strain the water cover and be installed in Chi Tishang by the setting device that can regulate its upper-lower position; Setting device can be spiral system, rack system, hydraulic efficiency system or a hoist system;
Strain water pipe one end and insert from bottom to up and strain water cover top, the other end passes pond body pool wall and strains water valve and link to each other;
Strain water pipe one end and insert from top to bottom and strain water cover top, the other end passes pond body pool wall and strains water valve and link to each other;
Straining some horizontal perforated tube or the downward opening elongated slot that the setting of water cover lower openings place is communicated with it.
The present invention can improve effluent quality, avoids when water flooding is strained hydrophone body refuse to pour into and strains water pipe.Be applicable to water treatment occasion and other fluid handling occasion, as settling tank, SBR bio-reactor etc.
Description of drawings
Fig. 1 strains the water cover and is fixed on to strain by support and strains water process synoptic diagram in the body of pond;
Fig. 2 is installed in to strain by setting device and strains water process synoptic diagram in the body of pond for straining the water cover;
Fig. 3 strains the water cover and is fixed on to strain by support and strains hydrophone in the body of pond and stop to strain water and flooded synoptic diagram by the water surface.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing.
Fig. 1, bell-type shown in Figure 2 strain hydrophone mainly by: strain water cover 2, strain water pipe 3, support 4, strain water valve 5 etc. and form.
The said water cover of straining can be tubular, the spheroid that is made into the upper end closed lower ending opening by various materials of concrete, steel, plastics, glass reinforced plastic or the like or their combination.
Principle of work: when straining water (as Fig. 1), open and strain water valve 5, the clear water of straining body top, pond, pond enters by the edge of straining water cover 2 lower openings to be strained in the water cover 2, flowing to the top of straining water cover 2 from bottom to top enters and strains water pipe 3, by straining water pipe 3, straining water valve 5 outflows, air admission was strained in the water cover 2 when water level dropped to the edge of straining water cover 2 lower openings in straining pond, pond body, strained water and stopped, and closed and strained water valve 5; Stopping to strain water, strain the body water inlet of pond, pond, rises and floods (as Fig. 3) when straining water cover 2 in the pool inner water position, because being sealed in, air strains water cover 2 tops formation air chamber 9, strain water levels in the water cover 2 and can't be raised to and strain water cover 2 tops, water also just can't enter and strain water pipe 3, has kept straining the interior cleaning of water pipe.
Bell-type shown in Figure 2 strain hydrophone mainly by: strain water cover 2, strain water pipe 3, strain water valve 5, setting device etc. and form.
Straining water cover 2 is installed in by the setting device that can regulate its upper-lower position and strains on the body of pond, pond.Setting device is a spiral system, and this spiral system mainly is made up of screw rod 6, handwheel 10, base 7, fixed support 8 etc.This spiral system is fixed on by fixed support 8 on the inwall of straining pond, pond body, and the lower end of screw rod 6 connects strains water cover 2, and the upper end is passed base 7 and linked to each other with handwheel 10.Rotation hand wheel can be adjusted the height of straining water cover 2 up and down, strains water depth thereby regulate.Strain the water process and stop to strain water, strain the water inlet of pond, pond body, the pool inner water position rise flood when straining water cover 2 situation with above-mentioned Fig. 1 is described identical.
Setting device can also be rack system, hydraulic efficiency system or hoist system.
Bell-type is strained hydrophone can be strained that hydrophone is used in combination or strain hydrophone with other is used in combination by several bell-types.
Strain water pipe one end and insert from top to bottom and strain water cover top, strain the water cover and be installed in when straining on the body of body pond, pond, pond, strain water pipe and need one section flexible pipe to straining this section of pond, pond body pool wall from straining the water cover by the setting device that can regulate its upper-lower position.
Claims (6)
1. a bell-type is strained hydrophone, comprise and strain water pipe and be installed in the water valve of straining on the water pipe of straining, it is characterized in that, also comprise being installed in to strain and strain the water cover on the body of pond, pond, saidly strain the cylindrical body that the water cover is the upper end closed lower ending opening, the said pipe inlet end of straining inserts said straining in the water cover, is provided with at interval with the said closed upper end of straining the water cover.
2. the hydrophone of straining according to claim 1 is characterized in that, the said water cover of straining is fixed on the body of said pond by support.
3. the hydrophone of straining according to claim 1 is characterized in that, the said water cover of straining is installed on the body of said pond by the setting device that can regulate its upper-lower position.
4. the hydrophone of straining according to claim 3 is characterized in that, said setting device is spiral system, rack system, hydraulic efficiency system or a hoist system.
5. according to any described hydrophone of straining of claim 1-4, it is characterized in that said water pipe one end of straining inserts from bottom to up and strains water cover top, the other end passes said pond body pool wall and links to each other with the said water valve of straining.
6. according to any described hydrophone of straining of claim 1-4, it is characterized in that, some horizontal perforated tube that is communicated with it or the elongated slot that Open Side Down are set at the said water cover lower openings place of straining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532743A CN100360436C (en) | 2004-07-29 | 2004-07-29 | Cap type device for decanting water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100532743A CN100360436C (en) | 2004-07-29 | 2004-07-29 | Cap type device for decanting water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727287A CN1727287A (en) | 2006-02-01 |
| CN100360436C true CN100360436C (en) | 2008-01-09 |
Family
ID=35926833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100532743A Active CN100360436C (en) | 2004-07-29 | 2004-07-29 | Cap type device for decanting water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100360436C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443140C (en) * | 2007-03-02 | 2008-12-17 | 浦华控股有限公司 | Septum type overflowing weir shaped water discharging device |
| CN106608677A (en) * | 2016-12-09 | 2017-05-03 | 广东首汇蓝天工程科技有限公司 | Sewage treatment system and treatment process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5036882A (en) * | 1990-07-31 | 1991-08-06 | Jmo Holding, Inc. | Valve assembly for decanter for wastewater treatment facility |
| CN2356994Y (en) * | 1999-03-01 | 2000-01-05 | 申纪军 | Adjustable length pipe type water decanting device |
| CN2734740Y (en) * | 2004-07-29 | 2005-10-19 | 上海凡清环境工程有限公司 | Hood type decanter |
-
2004
- 2004-07-29 CN CNB2004100532743A patent/CN100360436C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5036882A (en) * | 1990-07-31 | 1991-08-06 | Jmo Holding, Inc. | Valve assembly for decanter for wastewater treatment facility |
| CN2356994Y (en) * | 1999-03-01 | 2000-01-05 | 申纪军 | Adjustable length pipe type water decanting device |
| CN2734740Y (en) * | 2004-07-29 | 2005-10-19 | 上海凡清环境工程有限公司 | Hood type decanter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1727287A (en) | 2006-02-01 |
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