CN102553308A - Water-mixing type cone hopper sludge concentration device - Google Patents
Water-mixing type cone hopper sludge concentration device Download PDFInfo
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- CN102553308A CN102553308A CN2011103935534A CN201110393553A CN102553308A CN 102553308 A CN102553308 A CN 102553308A CN 2011103935534 A CN2011103935534 A CN 2011103935534A CN 201110393553 A CN201110393553 A CN 201110393553A CN 102553308 A CN102553308 A CN 102553308A
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Abstract
The invention discloses a water-mixing type cone hopper sludge concentration device comprising a tank body, a water outlet pipe, an overflow pipe and a water inlet pipe, wherein the water outlet pipe, the overflow pipe and the water inlet pipe are respectively connected with the tank body; the water inlet pipe is erected in the center of the inner part of the tank body by a cross-shaped fixed rack; an outlet of the water inlet pipe is provided with water inlet branch pipes at the inner part of the tank body; the water outlet pipe is arranged at the connection position of a straight tank body and a cone hopper tank body of the tank body; a water outlet valve is installed on the water outlet pipe near the tank body; the overflow pipe is welded below the upper edge of the straight tank body; a water outlet of the overflow pipe strides over the water outlet valve to be connected on the water outlet pipe; and a pipeline sludge pump is installed on a pipeline outside the tank body of the water inlet pipe. The water-mixing type cone hopper sludge concentration device belongs to a municipal engineering device. With the adoption of the water-mixing type cone hopper sludge concentration device, the water ratio of the sludge of a sewage treatment plant, the sludge of a sewer and small granular sludge produced by a factory sewage treatment system can be effectively reduced, therefore, the obvious advantages of high separation rate, small occupied area, simple structure and low investment can be achieved.
Description
Technical field
The present invention relates to the municipal works apparatus field, particularly relate to a kind of water agitating type awl bucket mud concentrator.
Background technology
China generally all wants cured to sewage treatment plant and sewage sludge at present, dwindles sludge volume, reduces the flowability of mud, but because the particle of mud own is thin, the higher characteristics of moisture content, has increased intractability, and treatment effeciency is difficult to improve.
Before mud is handled, must concentrate preliminary treatment, thereby reduce the moisture content of mud, reduce intractability mud.The ubiquitous problem of existing equipment has device separates efficient low, and complex structure uses maintenance difficulty big, and then causes unit sludge to concentrate having high input.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of mud concentrator, can simplify part-structure, reduces cost, and can also improve the mud enrichment factor simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of water agitating type awl bucket mud concentrator is provided, tank body and the outlet pipe that is connected with tank body respectively, overflow pipe, water inlet pipe; It is characterized in that; Said water inlet pipe is set up in the tank interior center through cross fixed mount, and the outlet of water inlet pipe tank interior is provided with into water arm, and said outlet pipe is at the straight tube tank body and awl bucket tank body junction of tank body; Outlet pipe is installed outlet valve near the tank body place; Said overflow pipe is welded in below, straight tube tank body upper edge, and the overflow pipe delivery port strides across outlet valve and is connected on the outlet pipe, pipe laying sludge pump on the said water inlet pipe tank body external pipe.
In preferred embodiment of the present invention, said tank body upper brim is along the cross fixed mount of welding, and the metal pipe box of suit water inlet pipe is welded in the center of said cross fixed mount, and metal pipe box built-in is established Rubber washer.
In preferred embodiment of the present invention, four supports of said cross fixed mount and tank body upper port plane are 5 ~ 60 degree welded corner joints.
In preferred embodiment of the present invention, said water inlet pipe tank interior port of export sealing is provided with at least 3 water inlet arms near the close mouth place above close mouth.
In preferred embodiment of the present invention, said water inlet arm is along the equidirectional water inlet pipe mouth of pipe place that is welded in of water inlet pipe tube wall tangential direction.
In preferred embodiment of the present invention, the said water inlet arm mouth of pipe tilts below tiltedly on same plane or along equidirectional.
Present device belongs to municipal works equipment, can effectively reduce the moisture content of the granule mud that sludge of sewage treatment plant, sewage sludge and plant effuent treatment system produce, and has that separation rate height, floor space are little, the significant advantage of small investment.
Description of drawings
Fig. 1 is the planar structure sketch map of water agitating type mud concentrator of the present invention one preferred embodiment;
Fig. 2 be shown in the schematic top plan view of the cross support of water agitating type mud concentrator;
Fig. 3 be shown in the schematic top plan view of water agitating type mud concentrator water inlet pipe;
The mark of each parts is following in the accompanying drawing:
12 straight tank bodies of 1 tank body, 11 cross fixed mounts, 13 awl bucket tank bodies, 14 mud valves
111 cross frames, 112 metal pipe boxes, 113 Rubber washers
21 water inlet pipes, 22 water inlet arms, 23 overflow pipes, 24 outlet pipes
25 outlet valves, 26 pipeline sludge pumps.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Because the impulsive force of water inlet, water inlet pipe 21 can swing back and forth around water inlet pipe 21 former resting positions, and then destroy water inlet system in the water inlet process.In order to stop or to reduce this swing; Tank body 1 upper brim along the welding cross fixed mount 11; Water inlet pipe 21 is set up in the tank body 1 through cross fixed mount 11; Metal pipe box 112 is enclosed within on the water inlet pipe 21, thereby the Rubber washer 113 on the metal pipe box 112 can play the effect that cushioning effect plays protection to the swing of water inlet pipe 21.Increase the durability of cross fixed mount 11 simultaneously in order to strengthen this protective effect, four supports 111 and tank body 1 upper port plane of cross fixed mount 11 is 5 ~ 60 degree welded corner joints, and more excellent 30 ~ 45 degree that can be located at reach effect firm and that save material simultaneously.
Pipe laying sludge pump 26 on the pipeline of water inlet pipe 21 tank bodies outside, pipeline sludge pump 26 is delivered to pending mud in the tank body through water inlet pipe 21, and the sealing of the water inlet pipe 21 tank interior ports of export is provided with into water arm 22 near the close mouth place above close mouth.Water inlet arm 22 is along equidirectional water inlet pipe 21 mouth of pipe places that are welded in of water inlet pipe 21 tube wall tangential directions.Water inlet arm 22 mouths of pipe tilt below tiltedly on same plane or along equidirectional.
Design can guarantee when water inlet like this; The outlet of air intake branch 22 on a plane and outlet and water inlet pipe 21 walls tangent; So just can make water inlet form eddy current, so as in water inlet to tank body 1 in sewage stir, help mud and mix and precipitate.
Operation principle/course of work of the present invention is following:
Make outlet valve 25 be in closed condition, start pipeline sludge pump 26 and in tank body, inject mud, after a period of time; When mud in the jar reaches the overflow pipe open height; Unnecessary mud will flow back into sludge-tank again from overflow pipe, and still keep pipeline sludge pump 26 to be in starting state this moment, continue to inject mud to tank body; The impulsive force of the process water inlet arm that injects mud through injection sewage to tank body in mud stir, and make the separating organic matters in the mud.Because of water inlet arm and water inlet pipe link at an angle to tilt to oblique below, when water inlet, make mud in awl bucket jar in the formation eddy current; Increase the sinking speed of mud; Water inlet stops pipeline sludge pump 26 after stirring a period of time, the interior mud of tank body is precipitated, after deposition a period of time; Open outlet valve 25, make supernatant flow out tank body.After supernatant all flows out tank body, close outlet valve 25, open mud valve 14, the mud that concentrates is collected, carry out next step processing.
Entire work process mainly realizes through control pipeline sludge pump 26, and is simple to operation, and invest little.The water inlet arm of water inlet pipe lower end makes into water form eddy current, makes in the water mud granule more easy separation and deposition.Concentrate through awl bucket tank body, sludge settling efficient is high, easily collecting; The construction features of awl bucket type mud concentrator itself have the little advantage of floor space.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. a water agitating type is bored bucket mud concentrator; Comprise: tank body and the outlet pipe that is connected with tank body respectively, overflow pipe, water inlet pipe is characterized in that said water inlet pipe is set up in the tank interior center through cross fixed mount; The outlet of water inlet pipe tank interior is provided with into water arm; Said outlet pipe is at the straight tube tank body and awl bucket tank body junction of tank body, and outlet pipe is installed outlet valve near the tank body place, and said overflow pipe is welded in the tank body upper brim along the below; The overflow pipe delivery port strides across outlet valve and is connected on the outlet pipe, pipe laying sludge pump on the said water inlet pipe tank body external pipe.
2. water agitating type awl bucket mud concentrator according to claim 1; It is characterized in that; Said tank body upper brim is along the cross fixed mount of welding, and the metal pipe box of suit water inlet pipe is welded in the center of said cross fixed mount, and metal pipe box built-in is established Rubber washer.
3. water agitating type according to claim 1 awl bucket mud concentrator is characterized in that four supports of said cross fixed mount are 5 ~ 60 with the tank body upper port plane and spend welded corner joints.
4. water agitating type awl bucket mud concentrator according to claim 1 is characterized in that said water inlet pipe tank interior port of export sealing is provided with at least 3 water inlet arms near the close mouth place above close mouth.
5. water agitating type awl bucket mud concentrator according to claim 4 is characterized in that said water inlet arm is along the equidirectional water inlet pipe mouth of pipe place that is welded in of water inlet pipe tube wall tangential direction.
6. water agitating type awl bucket mud concentrator according to claim 4 is characterized in that the said water inlet arm mouth of pipe tilts below tiltedly on same plane or along equidirectional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103935534A CN102553308A (en) | 2011-12-02 | 2011-12-02 | Water-mixing type cone hopper sludge concentration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103935534A CN102553308A (en) | 2011-12-02 | 2011-12-02 | Water-mixing type cone hopper sludge concentration device |
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| Publication Number | Publication Date |
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| CN102553308A true CN102553308A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011103935534A Pending CN102553308A (en) | 2011-12-02 | 2011-12-02 | Water-mixing type cone hopper sludge concentration device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623623A (en) * | 2013-11-07 | 2014-03-12 | 泰兴市睿济科技有限公司 | Method for homogenizing sludge layer of clarification tank of water treatment system |
| CN111606390A (en) * | 2020-06-03 | 2020-09-01 | 张家港市欧微自动化研发有限公司 | Sewage treatment device |
| CN112456737A (en) * | 2020-12-07 | 2021-03-09 | 张家港市清源水处理有限公司 | Sewage treatment method for underground pollution source |
Citations (6)
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|---|---|---|---|---|
| JPS5870897A (en) * | 1981-10-26 | 1983-04-27 | Kondo Masaro | Method and apparatus for concentration of sludge |
| CN2591294Y (en) * | 2002-12-26 | 2003-12-10 | 张建东 | Guiding distributor |
| CN201195707Y (en) * | 2008-03-21 | 2009-02-18 | 中冶华天工程技术有限公司 | Concentrating pool for turbid return water disposal process |
| CN201200827Y (en) * | 2008-04-02 | 2009-03-04 | 重庆钢铁集团三峰科技有限公司 | Clarifying basin used for sewage disposal |
| CN201793465U (en) * | 2010-07-07 | 2011-04-13 | 湖南国祯环保科技有限责任公司 | Sludge concentration tank |
| CN201932998U (en) * | 2010-12-06 | 2011-08-17 | 南通北辰机械设备制造有限公司 | Sludge concentrating pot |
-
2011
- 2011-12-02 CN CN2011103935534A patent/CN102553308A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870897A (en) * | 1981-10-26 | 1983-04-27 | Kondo Masaro | Method and apparatus for concentration of sludge |
| CN2591294Y (en) * | 2002-12-26 | 2003-12-10 | 张建东 | Guiding distributor |
| CN201195707Y (en) * | 2008-03-21 | 2009-02-18 | 中冶华天工程技术有限公司 | Concentrating pool for turbid return water disposal process |
| CN201200827Y (en) * | 2008-04-02 | 2009-03-04 | 重庆钢铁集团三峰科技有限公司 | Clarifying basin used for sewage disposal |
| CN201793465U (en) * | 2010-07-07 | 2011-04-13 | 湖南国祯环保科技有限责任公司 | Sludge concentration tank |
| CN201932998U (en) * | 2010-12-06 | 2011-08-17 | 南通北辰机械设备制造有限公司 | Sludge concentrating pot |
Non-Patent Citations (1)
| Title |
|---|
| 陈家庆: "《环保设备原理与设计》", 31 August 2008, article "环保设备原理与设计", pages: 379-383 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623623A (en) * | 2013-11-07 | 2014-03-12 | 泰兴市睿济科技有限公司 | Method for homogenizing sludge layer of clarification tank of water treatment system |
| CN103623623B (en) * | 2013-11-07 | 2016-03-23 | 泰兴市睿济科技有限公司 | A kind of method of even water treatment system depositing reservoir slime layer |
| CN111606390A (en) * | 2020-06-03 | 2020-09-01 | 张家港市欧微自动化研发有限公司 | Sewage treatment device |
| CN112456737A (en) * | 2020-12-07 | 2021-03-09 | 张家港市清源水处理有限公司 | Sewage treatment method for underground pollution source |
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Application publication date: 20120711 |