CN201912812U - Running sand filtering machine - Google Patents
Running sand filtering machine Download PDFInfo
- Publication number
- CN201912812U CN201912812U CN2010206647525U CN201020664752U CN201912812U CN 201912812 U CN201912812 U CN 201912812U CN 2010206647525 U CN2010206647525 U CN 2010206647525U CN 201020664752 U CN201020664752 U CN 201020664752U CN 201912812 U CN201912812 U CN 201912812U
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- Prior art keywords
- water
- clarification
- tank body
- porous plate
- running sand
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- Expired - Fee Related
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Abstract
The utility model discloses a running sand filtering machine, which comprises a base and a tank body arranged on the base, wherein a layer of porous plate is horizontally arranged in the tank body, and the porous plate is used for dividing the tank body into a filtering cavity and a water purifying cavity; a central water inlet pipe which extends out of the tank body is vertically arranged in the filtering cavity, and a water distributor is arranged at the top end of the central water inlet pipe; a filtering layer is arranged on the porous plate; and a water outlet pipe which extends out of the tank body is arranged in the water purifying cavity. The running sand filtering machine is simple in structure, high in water output rate, uniform in filtering, good in water quality of outlet water and long in service life.
Description
Technical field
The utility model relates to a kind of sewage disposal device, particularly a kind of running sand filtration machine.
Background technology
No matter be at industrial circle, still in daily life, if the waste water of discharging is unprocessed and directly discharge, can cause quite serious pollution to water environment on the one hand, on the other hand, because China has sizable zone all to be in the water resources shortage state, the rise that water price is not being stopped, a large amount of direct discharging of waste water is the profligacy to water resource, therefore how to waste water effectively handle, reuse and save cost, control water is polluted and the conserve water resource has crucial realistic meaning.Because sewage source is wider, at present seen correlation technique report great majority are difficult to reach the standard of sewage discharge and reuse.Therefore, at present the deficiency that exists of prior art is effectively to handle and cause pollution and waste to water resource sewage.
The utility model content
Goal of the invention:, the utility model discloses a kind of running sand filtration machine that can effectively dispose of sewage at the deficiencies in the prior art.
Technical scheme: the utility model discloses a kind of running sand filtration machine, comprise pedestal and the tank body that is arranged on the pedestal, be horizontally disposed with one deck porous plate in the described tank body, described porous plate is divided into filter chamber and water-purifying cavity with tank body; Vertically be provided with one in the described filter chamber and stretch out tank body center water inlet pipe, water inlet pipe top, described center is provided with water-locator; Described porous plate is provided with filter course, filter course is followed successively by filtrate and clarification coarse media in filtrate in the clarification, clarification fine filtering material, the clarification from top to bottom, the particle diameter of clarification fine filtering material is 0.1-1mm, and the particle diameter of filtrate is 1-2mm in the clarification, and the particle diameter of clarification coarse media is 2-6mm; Be provided with an outlet pipe that stretches out tank body in the water-purifying cavity.
Described water-locator can evenly be arranged sewage, is difficult for the clarification filtrate is impacted into pit, the water rate height.
Described filter course is divided into 4 layers, and the clarification media filtration of different-grain diameter is even, and effluent quality is good.Because of filtrate in the clarification is pressed on the clarification fine filtering material, clarification fine filtering material rises under the hydraulic pressure effect during backwash, when with clarification in filtrate contact, collide back decline, be difficult for entering water-locator, center water inlet pipe, minimizing race sand, long working life.
Beneficial effect: the disclosed a kind of running sand filtration machine of the utility model, simple in structure, the water rate height filters evenly, and effluent quality is good, long working life.
Description of drawings
Fig. 1 is the structural representation of running sand filtration device.
The specific embodiment
The utility model is further explained below in conjunction with accompanying drawing.
The utility model discloses a kind of running sand filtration machine, comprise pedestal 8 and the tank body 3 that is arranged on the pedestal 8, be horizontally disposed with one deck porous plate 4 in the described tank body 3, described porous plate 4 is divided into filter chamber 5 and water-purifying cavity 6 with tank body 3; Vertically be provided with one in the described filter chamber 5 and stretch out jar 3 body center water inlet pipes 1, water inlet pipe 1 top, described center is provided with water-locator 9; Described porous plate 4 is provided with filter course 7, filter course 7 is followed successively by filtrate and clarification coarse media in filtrate in the clarification, clarification fine filtering material, the clarification from top to bottom, the particle diameter of clarification fine filtering material is 0.1-1mm, and the particle diameter of filtrate is 1-2mm in the clarification, and the particle diameter of clarification coarse media is 2-6mm; Be provided with an outlet pipe 2 that stretches out tank body 3 in the water-purifying cavity 6.
When the utility model operating room, sewage is entered from the center water inlet pipe, by the water-locator water distribution uniformity, sewage filters through filter course and flows to water-purifying cavity because deadweight is down permeated, and discharges from outlet pipe.
After equipment moves a period of time, impurity in the sewage stops up filter course, enter water purification this moment from outlet pipe, filter course is carried out backwash, and because of filtrate in the clarification is pressed on the clarification fine filtering material, clarification fine filtering material rises under the hydraulic pressure effect during backwash, when with the clarification in filtrate contact, collide after decline, be difficult for entering water-locator, center water inlet pipe, reduce and run sand, long working life.
The utility model provides a kind of thinking and method of running sand filtration device; the method and the approach of this technical scheme of specific implementation are a lot; the above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (3)
1. running sand filtration machine, it is characterized in that, comprise pedestal (8) and be arranged on tank body (3) on the pedestal (8) that be horizontally disposed with one deck porous plate (4) in the described tank body (3), described porous plate (4) is divided into filter chamber (5) and water-purifying cavity (6) with tank body (3); Vertically be provided with one in the described filter chamber (5) and stretch out tank body (3) center water inlet pipe (1), described center water inlet pipe (1) top is provided with water-locator (9); Described porous plate (4) is provided with filter course (7); (6) are provided with an outlet pipe (2) that stretches out tank body (3) in the water-purifying cavity.
2. a kind of running sand filtration machine according to claim 1 is characterized in that, described filter course (7) is followed successively by filtrate and clarification coarse media in filtrate in the clarification, clarification fine filtering material, the clarification from top to bottom.
3. a kind of running sand filtration machine according to claim 1 and 2 is characterized in that, the particle diameter of the clarification fine filtering material of (7) is 0.1-1mm in the described filter course, and the particle diameter of filtrate is 1-2mm in the clarification, and the particle diameter of clarification coarse media is 2-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206647525U CN201912812U (en) | 2010-12-17 | 2010-12-17 | Running sand filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206647525U CN201912812U (en) | 2010-12-17 | 2010-12-17 | Running sand filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912812U true CN201912812U (en) | 2011-08-03 |
Family
ID=44412630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206647525U Expired - Fee Related CN201912812U (en) | 2010-12-17 | 2010-12-17 | Running sand filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527109A (en) * | 2011-12-14 | 2012-07-04 | 盖君阳 | Novel energy-saving water treatment filter device |
-
2010
- 2010-12-17 CN CN2010206647525U patent/CN201912812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527109A (en) * | 2011-12-14 | 2012-07-04 | 盖君阳 | Novel energy-saving water treatment filter device |
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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: 20110803 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |