CN203807232U - Rotating type water decanter - Google Patents
Rotating type water decanter Download PDFInfo
- Publication number
- CN203807232U CN203807232U CN201420127958.2U CN201420127958U CN203807232U CN 203807232 U CN203807232 U CN 203807232U CN 201420127958 U CN201420127958 U CN 201420127958U CN 203807232 U CN203807232 U CN 203807232U
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- China
- Prior art keywords
- water
- tank
- type water
- supporting tube
- rotary
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Removal Of Floating Material (AREA)
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a rotating type water decanter, and belongs to the field of sewage treatment equipment. The rotating type water decanter comprises support tubes, wherein a water decanting tank is arranged at one end of each support tube; dreg baffling side plates with bent structures are arranged at two ends of each water decanting tank; a floating barrel is arranged between the two dreg baffling side plates; the floating barrel is positioned at the upper part of each water decanting tank; the other end of each support tube is connected with a main water decanting tube; two ends of the main water decanting tube are respectively hinged to a mobile bracket; the support tubes are connected with channel steel through a tube hoop; three groups of transmission devices are arranged on the channel steel; the transmission devices are arranged at the upper part of a pond through a mounting bracket. Due to adoption of the dreg baffling side plates with the bent structures, floating dregs can be effectively prevented from entering from gaps among the dreg baffling side plates and openings of the water descanting tanks; due to adoption of the transmission devices, the levelness of each water decanting tank is ensured, the decanted water can be accurately controlled to move, and thus the floating dregs on the water surface are prevented from being discharged out.
Description
Technical field
The utility model relates to a kind of sewage disposal device, more particularly, relates to a kind of rotary-type water decanter.
Background technology
Along with growth and the expanding economy of world population, the destruction that environment and resource suffer is day by day serious, and the mankind's existence and socioeconomic Sustainable development have brought serious threat.As one of fundamental of human survival and development, particularly fresh water is also because contaminated and excessive use are destroyed for water, and oneself is called the key subjects that people pay close attention to water pollution control and water resources protection.
At present, in biological sewage treatment, widespread use sequencing batch active sludge, in the techniques such as SBR, CASS, wherein key equipment is for straining hydrophone, and the performance of straining hydrophone has directly affected the effect of sewage disposal.A complete process cycle comprises into water, aeration, precipitation, drainage procedure; in different periodic processes; strain hydrophone and need accurately complete different actions; and existing straining often returns back out existing false command in hydrophone; making to strain the sewage that under hydrophone, general who has surrendered does not also handle well discharges; cause sewage disposal accident, and often also the scum silica frost on the water surface is also discharged, cause the water quality variation of draining.
Simultaneously, the hydrophone of straining of prior art adopts single push rod to drive the only applicable decanter for water shorter with straining hydrophone slash tank of this kind of structure, the large-scale hydrophone of straining is because slash tank is longer, skim tank self rigidity poor, manufacture and installation time error are larger, as adopt single push rod to drive, and to skim tank water Pingdu and be just difficult to guarantee, water effect is strained in impact; In addition, existing pushing off the slag side plate and strain and objectively have gap between hydrophone notch, vertical bar shaped pushing off the slag side plate easily causes scum silica frost in water when aeration (particularly scum silica frost float) to be entered and strained hydrophone notch by this gap, together with supernatant liquor, discharges, and affects effluent characteristics.
Summary of the invention
1. the technical problem that utility model will solve
The purpose of this utility model is to overcome the deficiency of straining the water quality inferiority of hydrophone discharge in prior art, a kind of rotary-type water decanter is provided, adopt the technical solution of the utility model, adopt the pushing off the slag side plate with bending structure, can effectively stop that scum silica frost enters from pushing off the slag side plate and slash tank notch gap; Adopt three groups of transmission mechanisms, the levelness that can guarantee to skim tank; Can accurately control and strain water running, avoid the scum silica frost on the water surface to discharge.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of rotary-type water decanter of the present utility model, comprises the hydrophone of straining being arranged in pond, and this is strained hydrophone and comprises supporting tube, and one end of described supporting tube is provided with slash tank, and the two ends of this slash tank are provided with the pushing off the slag side plate with bending structure; Between two described pushing off the slag side plates, be provided with floating drum, and this floating drum is positioned at the top of skimming tank; The other end of described supporting tube is connected with slash water supervisor, and this slash water supervisor's two ends are hinged with travel(l)ing rest respectively; Described supporting tube is connected with channel-section steel by pipe collar, and this channel-section steel is provided with three groups of transmission mechanisms, and these three groups of transmission mechanisms are all arranged on the top in pond by mounting bracket.
Further, described supporting tube is provided with 4, and these 4 supporting tubes are all connected with channel-section steel by pipe collar.
Further, described transmission mechanism comprises push rod extension rod and electric pushrod, and one end of described push rod extension rod is connected with channel-section steel, and the other end of this push rod extension rod is connected with electric pushrod; Described electric pushrod and mounting bracket are hinged.
Further, also comprise ultrasonic displacement sensor, be arranged on sludge interface instrument and the control device of basin bottom, described transmission mechanism, ultrasonic displacement sensor and sludge interface instrument are all connected with control device.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compares with existing known technology, has following beneficial effect:
(1) a kind of rotary-type water decanter of the present utility model, the two ends of its tank are provided with the pushing off the slag side plate with bending structure, can effectively stop that scum silica frost enters from pushing off the slag side plate and slash tank notch gap;
(2) a kind of rotary-type water decanter of the present utility model, its channel-section steel is provided with three groups of transmission mechanisms, and these three groups of transmission mechanisms are all arranged on the top in pond, the levelness that can guarantee to skim tank by mounting bracket;
(3) a kind of rotary-type water decanter of the present utility model, it also comprises ultrasonic displacement sensor, is arranged on sludge interface instrument and the control device of basin bottom, transmission mechanism, ultrasonic displacement sensor and sludge interface instrument are all connected with control device, can accurately control and strain water running, avoid the scum silica frost on the water surface to discharge.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rotary-type water decanter of the present utility model;
Fig. 2 strains the structural representation of hydrophone in the utility model;
Fig. 3 is the structural representation of pushing off the slag side plate in the utility model.
Label declaration in schematic diagram: 1, floating drum; 2, skim tank; 3, supporting tube; 4, channel-section steel; 5, skim water supervisor; 6, pipe collar; 7, travel(l)ing rest; 8, push rod extension rod; 9, pushing off the slag side plate; 10, electric pushrod; 11, pond; 12, mounting bracket; 13, ultrasonic displacement sensor; 14, sludge interface instrument; 15, control device.
Embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of rotary-type water decanter of the present embodiment, comprise the hydrophone of straining being arranged in pond 11, this is strained hydrophone and comprises supporting tube 3, one end of supporting tube 3 is provided with skims tank 2, the two ends of this slash tank 2 are provided with the pushing off the slag side plate 9 with bending structure,, can effectively stop that scum silica frost enters from pushing off the slag side plate 9 and slash tank 2 notch gaps; Between two pushing off the slag side plates 9, be provided with floating drum 1, and this floating drum 1 is positioned at the top of skimming tank 2; The other end of supporting tube 3 is connected with slash water supervisor 5, and this slash water supervisor 5 two ends are hinged with travel(l)ing rest 7 respectively; Supporting tube 3 is connected with channel-section steel 4 by pipe collar 6, and in the present embodiment, supporting tube 3 is provided with 4, and these 4 supporting tubes 3 are all connected with channel-section steel 4 by pipe collar 6; This channel-section steel 4 is provided with three groups of transmission mechanisms, the levelness that can guarantee to skim tank 2, and these three groups of transmission mechanisms are all arranged on the top in pond 11 by mounting bracket 12; This transmission mechanism comprises push rod extension rod 8 and electric pushrod 10, and one end of push rod extension rod 8 is connected with channel-section steel 4, and the other end of this push rod extension rod 8 is connected with electric pushrod 10; Electric pushrod 10 is hinged with mounting bracket 12; In order accurately to control, strain water running, avoid the scum silica frost on the water surface to discharge, also comprise ultrasonic displacement sensor 13, be arranged on sludge interface instrument 14 and the control device 15 of 11 bottoms, pond, transmission mechanism, ultrasonic displacement sensor 13 and sludge interface instrument 14 are all connected with control device 15.
First, by ultrasonic liquid level sensor 13, water surface elevation signal detected, it is high that sludge interface instrument 14 detects mud
Degree signal, and the input control devices such as signal 15 of process cycle; 15 pairs of signals of control device are processed, and then output signal to frequency transformer, by the motor action of frequency transformer instruction transmission mechanism; Strain hydrophone and rotate under the drive of transmission mechanism, realize automatization and strain accurately water management; Due to the variation of input signal, again by signal feedback to control device 15, so repeatedly realize to control.
A kind of rotary-type water decanter of the present utility model, adopts the pushing off the slag side plate 9 with bending structure, can effectively stop that scum silica frost enters from pushing off the slag side plate 9 and slash tank 2 notch gaps; Adopt three groups of transmission mechanisms, the levelness that can guarantee to skim tank 2; Can accurately control and strain water running, avoid the scum silica frost on the water surface to discharge.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. a rotary-type water decanter, comprise the hydrophone of straining being arranged in pond (11), the described hydrophone of straining comprises supporting tube (3), it is characterized in that: one end of described supporting tube (3) is provided with skims tank (2), and the two ends of this slash tank (2) are provided with the pushing off the slag side plate (9) with bending structure; Between described two pushing off the slag side plates (9), be provided with floating drum (1), and this floating drum (1) is positioned at the top of skimming tank (2); The other end of described supporting tube (3) is connected with slash water supervisor (5), and this slash water supervisor's (5) two ends are hinged with travel(l)ing rest (7) respectively; Described supporting tube (3) is connected with channel-section steel (4) by pipe collar (6), and this channel-section steel (4) is provided with three groups of transmission mechanisms, and these three groups of transmission mechanisms are all arranged on the top of pond (11) by mounting bracket (12).
2. a kind of rotary-type water decanter according to claim 1, is characterized in that: described supporting tube (3) is provided with 4, and these 4 supporting tubes (3) are all connected with channel-section steel (4) by pipe collar (6).
3. a kind of rotary-type water decanter according to claim 2, it is characterized in that: described transmission mechanism comprises push rod extension rod (8) and electric pushrod (10), one end of described push rod extension rod (8) is connected with channel-section steel (4), and the other end of this push rod extension rod (8) is connected with electric pushrod (10); Described electric pushrod (10) is hinged with mounting bracket (12).
4. a kind of rotary-type water decanter according to claim 3, it is characterized in that: also comprise ultrasonic displacement sensor (13), be arranged on sludge interface instrument (14) and the control device (15) of pond (11) bottom, described transmission mechanism, ultrasonic displacement sensor (13) and sludge interface instrument (14) are all connected with control device (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127958.2U CN203807232U (en) | 2014-03-20 | 2014-03-20 | Rotating type water decanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127958.2U CN203807232U (en) | 2014-03-20 | 2014-03-20 | Rotating type water decanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807232U true CN203807232U (en) | 2014-09-03 |
Family
ID=51446017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127958.2U Expired - Fee Related CN203807232U (en) | 2014-03-20 | 2014-03-20 | Rotating type water decanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496006A (en) * | 2014-11-11 | 2015-04-08 | 无锡市张泾机械设备厂 | Water decanter with energy saving and environmental protection |
| CN105836820A (en) * | 2016-06-01 | 2016-08-10 | 上海市城市建设设计研究总院 | Homogenizing tank with peak clipping function |
| CN107366340A (en) * | 2016-05-13 | 2017-11-21 | 江苏瑞盛水处理有限公司 | A kind of new varied angle water trap |
| CN114197618A (en) * | 2021-12-21 | 2022-03-18 | 无锡国家高新技术产业开发区市政公用事业有限公司 | Municipal administration road drainage system |
-
2014
- 2014-03-20 CN CN201420127958.2U patent/CN203807232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496006A (en) * | 2014-11-11 | 2015-04-08 | 无锡市张泾机械设备厂 | Water decanter with energy saving and environmental protection |
| CN107366340A (en) * | 2016-05-13 | 2017-11-21 | 江苏瑞盛水处理有限公司 | A kind of new varied angle water trap |
| CN105836820A (en) * | 2016-06-01 | 2016-08-10 | 上海市城市建设设计研究总院 | Homogenizing tank with peak clipping function |
| CN114197618A (en) * | 2021-12-21 | 2022-03-18 | 无锡国家高新技术产业开发区市政公用事业有限公司 | Municipal administration road drainage system |
| CN114197618B (en) * | 2021-12-21 | 2022-10-18 | 无锡国家高新技术产业开发区市政公用事业有限公司 | Municipal administration road drainage 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: 20140903 Termination date: 20170320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |