CN105457393A - Sewage treatment equipment with gravel filtering mechanism - Google Patents
Sewage treatment equipment with gravel filtering mechanism Download PDFInfo
- Publication number
- CN105457393A CN105457393A CN201511033961.3A CN201511033961A CN105457393A CN 105457393 A CN105457393 A CN 105457393A CN 201511033961 A CN201511033961 A CN 201511033961A CN 105457393 A CN105457393 A CN 105457393A
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- CN
- China
- Prior art keywords
- filter sand
- gravel
- main body
- crawler belt
- desanding
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides sewage treatment equipment with a gravel filtering mechanism. The sewage treatment equipment comprises a gravel removing main body and the gravel filtering mechanism located under the gravel removing main body; the gravel removing main body comprises a cylindrical barrel and a conical barrel which are vertically and integrally arranged, one side of the gravel removing main body is provided with a water inlet pipe, and the top of the gravel removing main body is provided with a water outlet pipe; the gravel filtering mechanism comprises a gravel filtering tank and a transmission filtering unit, the gravel filtering tank comprises a water outlet located on one side of the gravel filtering tank, the transmission filtering unit comprises a motor and a transmission crawler belt driven by the motor to rotate, and the transmission crawler belt is located in the gravel filtering tank and obliquely arranged. The sewage treatment equipment with the gravel filtering mechanism has the advantages that the gravel filtering mechanism arranged in the equipment can effectively treat gravel which is discharged by a spiral-flow type gravel remover and contains a large amount of water, the structure simple, assembly and disassembly are convenient, and secondary pollution of sewage on the environment is effectively avoided.
Description
Technical field
The invention belongs to technical field of water treatment equipment, especially relate to a kind of sewage disposal device with filter sand mechanism.
Background technology
In prior art, in most sewage, sand content is higher, be difficult to the waste water processes that regular supply is follow-up, general employing spiral-flow type desanding device carries out desanding process, water can be separated with sandstone by spiral-flow type desanding device, the sandstone be separated generally can be put aside in the blowoff valve of the lower end of desander, operating personnel regularly or can in the light of actual conditions open blowoff valve sediment outflow, but still containing large water gaging in the sandstone of draining, this part water is not processed in prior art, but directly discharge, cause secondary pollution, be badly in need of reclaiming the water in above-mentioned sandstone of draining.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of sewage disposal device with filter sand mechanism, utilization effectively can be filtered to the moisture in the sandstone of draining in spiral-flow type desanding device by the filter sand mechanism wherein arranged, structure is simple, and assembly and disassembly is convenient, is suitable for applying.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of sewage disposal device with filter sand mechanism, comprise desanding main body and be positioned at the filter sand mechanism below described desanding main body, described desanding main body comprises the cylindricality bucket and cone tank that are wholely set up and down, and described desanding main body side is provided with water inlet pipe, and described desanding body top is provided with outlet pipe;
Described filter sand mechanism comprises filter sand groove and transmits filter element, described filter sand groove comprises the delivery port being positioned at described filter sand groove side, the transmission crawler belt that described transmission filter element comprises motor and rotated by described driven by motor, described transmission crawler belt is positioned at described filter sand groove, described transmission crawler belt is for being obliquely installed, described transmission crawler belt comprises high-end and low side, and described low side is higher than described delivery port.
Further, described filter sand groove comprises filter sand portion and storage sand portion, and be provided with interval between described filter sand portion and described storage sand portion, described transmission crawler belt is positioned at described filter sand portion.
Further, above the interval between described filter sand portion and described storage sand portion, be provided with rod of strike-ofing, described in rod of strike-ofing arrange with the high-end next-door neighbour of described transmission crawler belt.
Further, the described transmission crawler belt filter screen that comprises some crawler belt bars and be positioned between adjacent track bar.
Further, be provided with support outside described desanding main body, described support is fixedly connected with described filter sand mechanism.
Further, described desanding main body is spiral-flow type desanding device.
The advantage that the present invention has with good effect is: filter sand mechanism of the present invention can carry out again being separated of sandstone and water to what drain in spiral-flow type desanding device containing the sandstone of large quantity of moisture, the water be separated can be connected with the water inlet of the first desanding main body, re-start desanding process, limitedly avoid the secondary pollution of sewage to environment.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3 are the structural representations of different azimuth of the present invention;
Fig. 4 is the close-up schematic view of Fig. 3.
Wherein, 1, desanding main body, 11, cylindricality bucket, 12, cone tank, 13, water inlet pipe, 14, outlet pipe, 2, filter sand mechanism, 21, filter sand groove, 211, delivery port, 212, filter sand portion, 213, storage sand portion, 214, interval, 22, filter element is transmitted, 221, motor, 222, transmit crawler belt, 222a, high-end, 222b, low side, 222c, crawler belt bar, 222d, filter screen, 23, rod of strike-ofing, 3, support.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As Figure 1-4, a kind of sewage disposal device with filter sand mechanism of the present invention, comprise desanding main body and be positioned at the filter sand mechanism 2 below described desanding main body 1, described desanding main body 1 comprises the cylindricality bucket 11 and cone tank 12 that are wholely set up and down, described desanding main body 1 side is provided with water inlet pipe 13, and described desanding main body 1 top is provided with outlet pipe 14;
Described filter sand mechanism 2 comprises filter sand groove 21 and transmits filter element 22, described filter sand groove 21 comprises the delivery port 211 being positioned at described filter sand groove 21 side, the transmission crawler belt 222 that described transmission filter element 22 comprises motor 221 and rotated by described driven by motor, described transmission crawler belt 222 is positioned at described filter sand groove 21, described transmission crawler belt 222 is for being obliquely installed, described transmission crawler belt 222 comprises high-end 222a and low side 222b, and described low side 222b is higher than described delivery port 211.
Further, described filter sand groove 21 comprises filter sand portion 212 and storage sand portion 213, and be provided with interval 214 between described filter sand portion and described storage sand portion, described transmission crawler belt 222 is positioned at described filter sand portion 212.
Further, above the interval 214 between described filter sand portion 212 and described storage sand portion 213, be provided with rod 23 of strike-ofing, described in rod 23 of strike-ofing be close to the high-end 222a of described transmission crawler belt 222 and arrange.
Further, the described transmission crawler belt 222 filter screen 222d that comprises some crawler belt bar 222c and be positioned between adjacent track bar.
Further, be provided with support 3 outside described desanding main body 1, described support 3 is fixedly connected with described filter sand mechanism 2.
Further, described desanding main body 1 is spiral-flow type desanding device.
When staff's timing or open the blowoff valve (not shown) that is positioned at below desanding main body according to actual needs after, the sand aqueous mixtures containing large quantity of moisture be separated in desanding main body is discharged by blowoff valve, and fall on transmission filter element, after transmitting the filtration of the filter screen on crawler belt, sandstone in sand aqueous mixtures has been stayed above transmission crawler belt, and delivered to high-end by low side with transmission crawler belt, and finally wipe the storage sand portion to filter sand groove off by rod of strike-ofing, water in sand aqueous mixtures has been filtered in the filter sand groove below transmission crawler belt, when the water surface in filter sand groove rises to delivery port, water is flowed out by delivery port, this delivery port can be connected with the water inlet of desanding main body, re-start desanding process, limitedly avoid the secondary pollution of sewage to environment,
In addition, transmission crawler belt in the present embodiment is for being obliquely installed, and namely in identical filter sand slot space, the transmission crawler belt be obliquely installed is longer than the transmission crawler belt be arranged in parallel, be mainly and increase the filtration time of sand aqueous mixtures in filter sand groove, reached better separating effect.
In addition, transmission crawler belt in the present embodiment is by low side extremely high-end transmission, namely sand aqueous mixtures is by low side extremely high-end transmission, experiment shows, above-mentioned load mode compared with sand aqueous mixtures by high-end to low side transmit Drainage efficiency high by 20% (in the water yield under filtering in Drainage efficiency=sand aqueous mixtures/sand aqueous mixtures theoretical water content).
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. the sewage disposal device with filter sand mechanism, it is characterized in that, comprise desanding main body and be positioned at the filter sand mechanism below described desanding main body, described desanding main body comprises the cylindricality bucket and cone tank that are wholely set up and down, described desanding main body side is provided with water inlet pipe, and described desanding body top is provided with outlet pipe;
Described filter sand mechanism comprises filter sand groove and transmits filter element, described filter sand groove comprises the delivery port being positioned at described filter sand groove side, the transmission crawler belt that described transmission filter element comprises motor and rotated by described driven by motor, described transmission crawler belt is positioned at described filter sand groove, described transmission crawler belt is for being obliquely installed, described transmission crawler belt comprises high-end and low side, and described low side is higher than described delivery port.
2. a kind of sewage disposal device with filter sand mechanism as claimed in claim 1, is characterized in that, described filter sand groove comprises filter sand portion and storage sand portion, and be provided with interval between described filter sand portion and described storage sand portion, described transmission crawler belt is positioned at described filter sand portion.
3. a kind of sewage disposal device with filter sand mechanism as claimed in claim 2, is characterized in that, be provided with rod of strike-ofing above the interval between described filter sand portion and described storage sand portion, described in rod of strike-ofing arrange with the high-end next-door neighbour of described transmission crawler belt.
4. a kind of sewage disposal device with filter sand mechanism as claimed in claim 1, is characterized in that, the filter screen that described transmission crawler belt comprises some crawler belt bars and is positioned between adjacent track bar.
5. a kind of sewage disposal device with filter sand mechanism as claimed in claim 1, it is characterized in that, be provided with support outside described desanding main body, described support is fixedly connected with described filter sand mechanism.
6. a kind of sewage disposal device with filter sand mechanism as claimed in claim 1, it is characterized in that, described desanding main body is spiral-flow type desanding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033961.3A CN105457393A (en) | 2015-12-31 | 2015-12-31 | Sewage treatment equipment with gravel filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511033961.3A CN105457393A (en) | 2015-12-31 | 2015-12-31 | Sewage treatment equipment with gravel filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457393A true CN105457393A (en) | 2016-04-06 |
Family
ID=55595818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511033961.3A Pending CN105457393A (en) | 2015-12-31 | 2015-12-31 | Sewage treatment equipment with gravel filtering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457393A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422515A (en) * | 2016-11-23 | 2017-02-22 | 郑州天舜电子技术有限公司 | Spiral-flow type sand removing and discharging filtration device for agricultural irrigation |
| CN110052079A (en) * | 2019-03-13 | 2019-07-26 | 新疆水利水电科学研究院 | Pneumatic cleaning crawler type the screen to filtrate device |
Citations (8)
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|---|---|---|---|---|
| US3989628A (en) * | 1975-01-03 | 1976-11-02 | Dorr-Oliver Incorporated | Degritting and fiber removal system |
| CN2088000U (en) * | 1991-03-06 | 1991-11-06 | 天津地热研究培训中心 | Cyclonic geothermal water sand-remover |
| JP2005218991A (en) * | 2004-02-06 | 2005-08-18 | Unitika Ltd | Filtration treatment method in combined sewer system |
| CN2777181Y (en) * | 2004-07-30 | 2006-05-03 | 中国石化集团中原石油勘探局钻井工程技术研究院 | Multi-functional cleaning apparatus for removing sand and mud |
| CN201543330U (en) * | 2009-09-15 | 2010-08-11 | 濮阳市东昊机械电子有限公司 | Sand cleaning fluid disposal ledge |
| CN202645476U (en) * | 2011-12-30 | 2013-01-02 | 新疆地质矿产勘查开发局第九地质大队 | Slurry purifying sand removing device |
| CN203724879U (en) * | 2013-12-16 | 2014-07-23 | 许建圣 | Desanding system |
| CN104989303A (en) * | 2015-07-22 | 2015-10-21 | 成都来宝石油设备有限公司 | Oil mud purification device |
-
2015
- 2015-12-31 CN CN201511033961.3A patent/CN105457393A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989628A (en) * | 1975-01-03 | 1976-11-02 | Dorr-Oliver Incorporated | Degritting and fiber removal system |
| CN2088000U (en) * | 1991-03-06 | 1991-11-06 | 天津地热研究培训中心 | Cyclonic geothermal water sand-remover |
| JP2005218991A (en) * | 2004-02-06 | 2005-08-18 | Unitika Ltd | Filtration treatment method in combined sewer system |
| CN2777181Y (en) * | 2004-07-30 | 2006-05-03 | 中国石化集团中原石油勘探局钻井工程技术研究院 | Multi-functional cleaning apparatus for removing sand and mud |
| CN201543330U (en) * | 2009-09-15 | 2010-08-11 | 濮阳市东昊机械电子有限公司 | Sand cleaning fluid disposal ledge |
| CN202645476U (en) * | 2011-12-30 | 2013-01-02 | 新疆地质矿产勘查开发局第九地质大队 | Slurry purifying sand removing device |
| CN203724879U (en) * | 2013-12-16 | 2014-07-23 | 许建圣 | Desanding system |
| CN104989303A (en) * | 2015-07-22 | 2015-10-21 | 成都来宝石油设备有限公司 | Oil mud purification device |
Non-Patent Citations (2)
| Title |
|---|
| 刘镇昌编著: "《金属切削液：选择、配制与使用》", 30 September 2007 * |
| 李乃胜等编著: "《中国海洋水产品现代加工技术与质量安全》", 31 May 2010 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422515A (en) * | 2016-11-23 | 2017-02-22 | 郑州天舜电子技术有限公司 | Spiral-flow type sand removing and discharging filtration device for agricultural irrigation |
| CN106422515B (en) * | 2016-11-23 | 2018-09-28 | 宁夏盐池西部畅享农业生物科技有限公司 | A kind of spiral-flow type desanding sediment outflow filter device for agricultural irrigation |
| CN110052079A (en) * | 2019-03-13 | 2019-07-26 | 新疆水利水电科学研究院 | Pneumatic cleaning crawler type the screen to filtrate device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |