CN104307247B - Sewage disposal quick separating and circulation filter - Google Patents
Sewage disposal quick separating and circulation filter Download PDFInfo
- Publication number
- CN104307247B CN104307247B CN201410561510.6A CN201410561510A CN104307247B CN 104307247 B CN104307247 B CN 104307247B CN 201410561510 A CN201410561510 A CN 201410561510A CN 104307247 B CN104307247 B CN 104307247B
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- Prior art keywords
- cone
- flange
- cylinder
- motor
- driven valve
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- 239000010865 sewage Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000010802 sludge Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 11
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 10
- 238000005345 coagulation Methods 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
Sewage disposal quick separating and circulation filter, this device comprises a main cylinder and inlet tube and outlet tube and motor-driven valve, and main cylinder internal upper part is provided with fine filter and whirlpool cone, is provided with sludge hopper below whirlpool cone; Main cylinder passes through two flange connect fine filters, the flange connect whirlpool cone on fine filter, main cylinder lower end flange connect sludge hopper.The present invention is that the sewage after making the oil removing of waterfall gas produces the whirlpool accelerated downwards in whirlpool cone, under centrifugal force and inertia force effect, sewage was separated through first time, mud is sunken to sludge hopper downwards, the reverse upward velocity of sewage reduces, and carries out second time mud-water separation by large-area fine filtering net; Screen pack is timing backwash filter screen under Timer Controlling, exempts filter net jam.The present invention does not need to build settling pit, sedimentation basin, saves Fund of capital construction and land resource; Mud-water separation is effective, and operating cost is low, can intelligentized control method, keeps in repair quick and easy.
Description
Technical field
The present invention relates to technical field of sewage, particularly sewage disposal quick separating and circulation filter.
Background technology
Environmental protection is attached great importance to, and drop into now more and more to sewage treatment plant, the mud-water separation of sewage drops into and takies very large proportion.Need to take a large amount of soil and build setting pot, sedimentation basin, after biochemical treatment, pass through secondary sedimentation tank again.Prior art adopts centrifuge effective, but treating capacity is few, and expensive, operating cost is high.Present cyclone separator (center discharge pipe) separating effect is undesirable, the centrifugal force of most of impurity mainly in sewage suffered by eddy flow is less than the resistance suffered by it, impurity is assembled to center, discharge through discharge pipe on the contrary, cyclone separator can only the larger impurity of partition density, as sand, stone etc.
Summary of the invention
The object of the invention is to avoid prior art Problems existing, a kind of sewage disposal quick separating and circulation filter are provided, save capital expenditure and land resource, make it the mud-water separation effect forming benign cycle filtration.
Object of the present invention is achieved by following technical proposals.Sewage disposal quick separating and circulation filter, this device comprises a main cylinder and inlet tube and outlet tube and motor-driven valve, and main cylinder internal upper part is provided with fine filter and whirlpool cone, is provided with sludge hopper below whirlpool cone; Main cylinder passes through two flange connect fine filters, the flange connect whirlpool cone on fine filter, main cylinder lower end flange connect sludge hopper.
Main cylinder comprises a cylinder, cylinder upper/lower terminal portion is welded with a flange respectively, two flanges are welded with up and down respectively in cylinder, cylinder upper flanges connects a maintenance panel, maintenance panel has coagulation dosing mouth, side is welded with water inlet pipe to cylinder outer wall, and outlet pipe is arranged at bottom, water inlet pipe is provided with into water motor-driven valve, and outlet pipe is provided with water outlet motor-driven valve; Be connected with backwash water water inlet pipe in the middle part of cylinder outer wall opposite side, backwash water water inlet pipe be provided with into water motor-driven valve, the cylinder body wall below backwash water inlet pipe is welded with backwash water outlet pipe and backwash water water outlet motor-driven valve is installed.
Fine filter comprises a cone skeleton, has 1200 ~ 3000 order fine filtering nets, cone skeleton has upper flanges, lower end flanges in skeleton.
Whirlpool cone comprises a cone, and a baffle is welded in cone upper end, and a flange is welded in baffle upper end.
Described sludge hopper comprises a cone, cone upper end adpting flange, and flange base has four legs, is provided with blowdown motor-driven valve bottom cone.
The present invention has following good effect: be separated owing to adopting whirlpool, under centrifugal force and inertia force effect, sewage was separated through first time, and mud is sunken to sludge hopper downwards, the reverse upward velocity of sewage reduces, and carries out second time mud-water separation by large-area fine filtering net; Screen pack is timing backwash filter screen under Timer Controlling, exempts filter net jam, has the separating effect of good circulating filtration muddy water.The present invention does not need to build settling pit, sedimentation basin, saves Fund of capital construction and land resource; Mud-water separation is effective, and operating cost is low, can intelligentized control method, keeps in repair quick and easy.
Accompanying drawing explanation
Fig. 1, sewage disposal quick separating of the present invention and circulation filter structural representation;
Main cylinder structural representation in Fig. 2, the present invention;
Fine filter structural representation in Fig. 3, the present invention;
Whirlpool cone structure schematic diagram in Fig. 4, the present invention;
Sludge hopper structural representation in Fig. 5, the present invention.
In figure: 1-main cylinder, 2-fine filter, 3-whirlpool cone, 4-sludge hopper, 5-maintenance panel, 6-cylinder, 7-water inlet pipe, 8-motor-driven valve, 9-flange A, 10-motor-driven valve, 11-outlet pipe, 12-flange B, 13-flange C, 14-flange D, 15-backwash water water inlet pipe, 16-motor-driven valve, 17-backwash water outlet pipe, 18-motor-driven valve, 19-coagulation dosing mouth, 20-flange E, 21-cone skeleton, 22-fine filtering net, 23-flange F, 24-flange G, 25-baffle, 26-cone, 27-flange H, 28-leg, 29-cone, 30-motor-driven valve.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings the technical program is illustrated further:
The quick separating of sewage disposal shown in Fig. 1 and circulation filter, this device comprises a main cylinder 1 and inlet tube and outlet tube and motor-driven valve, and main cylinder 1 internal upper part is provided with fine filter 2 and whirlpool cone 3, is provided with sludge hopper 4 below whirlpool cone 3; Main cylinder 1 connects fine filter 2 by flange A9, flange B12, and the flange E20 on fine filter 2 connects whirlpool cone 3, and under main cylinder, end flanges C13 connects sludge hopper 4.
Main cylinder 1 comprises a cylinder 6, and cylinder 6 upper end is welded with flange D14, bottom is welded with flange C13; Cylinder 6 internal upper part is provided with flange A9, and blue B12 is managed in bottom; Flange D14 connects a maintenance panel 5, maintenance panel 5 has coagulation dosing mouth 19; Cylinder 6 outer wall side upper weld has water inlet pipe 7, and outlet pipe 11 is arranged at bottom, and water inlet pipe 7 is provided with into water motor-driven valve 8, and outlet pipe 11 is provided with water outlet motor-driven valve 10; Be connected with backwash water water inlet pipe 15 in the middle part of cylinder 6 outer wall opposite side, backwash water water inlet pipe 15 be provided with motor-driven valve 16, cylinder 6 outer wall below backwash water inlet pipe 15 is welded with backwash water outlet pipe 17 and backwash water water outlet motor-driven valve 18 is installed.
Main cylinder shown in Fig. 2 comprises: the maintenance panel 5 that cylinder 6 two ends welded flange D14, flange C13 are connected with flange D14 and the coagulation dosing mouth 19 be welded on maintenance panel, cylinder 6 inwall is welded with the water inlet pipe 7 flange A9, the flange B12 of fixing fine filter 3 and flange A being welded on cylinder outer wall, and water inlet pipe is equipped with motor-driven valve 8; Be welded in the middle of flange A9, flange B12, motor-driven valve 10 that the outlet pipe 11 of cylinder 6 outer wall and outlet pipe 11 are installed, backwash water water inlet pipe 15 and the motor-driven valve 16 that is contained on pipe; End flanges C13 and inboard wall flange B12 under cylinder, cylinder 6 outer wall is welded with backwash water outlet pipe 17 and the upper motor-driven valve 18 installed of pipe.
Shown in Fig. 3, fine filter comprises the skeleton 21 of fixing fine filtering net, is used for fixing the flange E20 of fine filter 2, flange F23, and these two flanges are connected with main cylinder 6 inboard wall flange A9, flange B12.
Shown in Fig. 4, whirlpool cone, comprises a cone 26, and above cone 26, the deflector 25 of welding is used for fixing the flange G24 of whole whirlpool cone, and flange G24 is connected with fine filter upper flanges E20.
Shown in Fig. 5, sludge hopper 4, comprises a cone 29, is welded with flange H27 on cone 29, is welded with four legs 28 below flange, and a blowdown motor-driven valve 30 is housed bottom cone 29.
The course of work: open motor-driven valve 10, motor-driven valve 8, close motor-driven valve 16, 18 with blowdown motor-driven valve 30, oil removing sewage is through water inlet pipe 7, water inlet motor-driven valve 8 enters main cylinder 1, through the seat chamber that flange A9 and flange D14 and maintenance panel 15 form, again through the baffle 25 of whirlpool cone 3, form downward whirlpool and enter cone 26, form downward eddy flow in cone 26 lower end and spread apart, in the cavity that whirlpool cone 3 and sludge hopper 4 form, mud is centrifugal, inertial separation muddy water, reverse directions again, upwards large big retarding is (because whirlpool cone lower ending opening sectional area is significantly smaller than the sectional area of fine filter lower end, flow is constant, cross section increases more than 20 times, specifically depend on the circumstances), a small amount of mud is filtered through fine filtering net 22, because the blowdown motor-driven valve of sludge hopper 4 cuts out, eddy flow can only upwards be filtered by fine filter 2, through delivery port 11, motor-driven valve 10 is discharged, complete the first step of mud-water separation.
When (the concrete time is adjustable) after the mud-water separation continued for some time, the dirt on fine filtering net 21 builds up, and makes filtered water quantity not sufficient, at this moment, enters backwash stage.Control system controls motor-driven valve 8, motor-driven valve 10 cuts out, open motor-driven valve 16, motor-driven valve 18, backwash water enters fine filter 2 outside through motor-driven valve 16, backwash water water inlet pipe 15, backwash water carries out backwash through water inlet pipe 15 pairs of fine filtering nets 21, backwash water is discharged through outlet pipe 17, motor-driven valve 18 is discharged, and reaches the object of backwash screen pack, forms backwash cycles.When reaching the sludge accumulation of regular hour (optionally setting) sludge hopper 4 to time a certain amount of, blowdown motor-driven valve 30 is opened, and under the pressure of water, gets rid of mud downwards.So repeatedly, sewage → mud-water separation → backwash → mud-water separation → blowdown, thus reach the object of mud-water separation in sewage disposal.
The application employs the terms such as cylinder, fine filter, whirlpool cone, sludge hopper, use these terms be only used to more convenient description and explain essence of the present invention, the restriction that they are construed to any one additional is all contrary with spirit of the present invention.Described specific embodiment, only that the present invention is illustrated, not delimit the scope of the invention, those skilled in the art various Revision and supplement is done to described specific embodiment or adopt similar mode substitute, all contain by present techniques.
Claims (2)
1. sewage disposal quick separating and circulation filter, this device comprises a main cylinder (1) and inlet tube and outlet tube and motor-driven valve, it is characterized in that: main cylinder (1) comprises a cylinder (6), cylinder (6) upper end is welded with flange D (14), flange D (14) connects a maintenance panel (5), maintenance panel (5) has coagulation dosing mouth (19); Main cylinder (1) internal upper part is provided with fine filter (2) and whirlpool cone (3), and whirlpool cone (3) below is provided with sludge hopper (4); Main cylinder (1) connects fine filter (2) by flange A (9), flange B (12), fine filter (2) comprises a cone skeleton (21), 1200 ~ 3000 order fine filtering nets (22) are provided with in cone skeleton, flange E (20) on fine filter (2) connects whirlpool cone (3), whirlpool cone (3) comprises a cone A (26), a baffle (25) is welded in cone A (26) upper end, and a flange G (24) is welded in baffle (25) upper end; Under main cylinder (1), end flanges C (13) connects sludge hopper (4), sludge hopper (4) comprises a cone B (29), cone B (29) upper end adpting flange H (27), cone B (29) bottom is provided with blowdown motor-driven valve (30).
2. sewage disposal quick separating according to claim 1 and circulation filter, is characterized in that: cylinder (6) upper end is welded with flange D (14), bottom is welded with flange C (13); Cylinder (6) internal upper part is provided with flange A (9), and blue B (12) is managed in bottom; Cylinder (6) outer wall side upper weld has water inlet pipe (7) bottom to have outlet pipe (11), water inlet pipe (7) is provided with into water motor-driven valve (8), and outlet pipe (11) is provided with water outlet motor-driven valve (10); Backwash water water inlet pipe (15) is connected with in the middle part of cylinder (6) outer wall opposite side, backwash water water inlet pipe (15) is provided with motor-driven valve (16), cylinder (6) outer wall of backwash water inlet pipe (15) below is welded with backwash water outlet pipe (17) and is provided with backwash water water outlet motor-driven valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561510.6A CN104307247B (en) | 2014-10-21 | 2014-10-21 | Sewage disposal quick separating and circulation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561510.6A CN104307247B (en) | 2014-10-21 | 2014-10-21 | Sewage disposal quick separating and circulation filter |
Publications (2)
| Publication Number | Publication Date |
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| CN104307247A CN104307247A (en) | 2015-01-28 |
| CN104307247B true CN104307247B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410561510.6A Expired - Fee Related CN104307247B (en) | 2014-10-21 | 2014-10-21 | Sewage disposal quick separating and circulation filter |
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| CN (1) | CN104307247B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828905A (en) * | 2015-04-30 | 2015-08-12 | 李秀林 | Waste cooking oil separating and oil collecting device |
| CN104828977A (en) * | 2015-04-30 | 2015-08-12 | 李秀林 | Waste cooking oil processing and oil recovery equipment |
| CN104828979A (en) * | 2015-04-30 | 2015-08-12 | 李秀林 | Waste cooking oil sorting and recovering apparatus |
| CN104828973A (en) * | 2015-04-30 | 2015-08-12 | 李秀林 | Waste cooking oil recovery facility |
| CN104828976A (en) * | 2015-04-30 | 2015-08-12 | 李秀林 | Waste cooking oil separately recovering apparatus |
| CN104906870A (en) * | 2015-06-19 | 2015-09-16 | 黄斌 | Fast purification settling pond for sewage |
| CN105126431A (en) * | 2015-07-24 | 2015-12-09 | 中山市伯伦克专用化学产品有限公司 | A resin filter |
| CN105749591B (en) * | 2016-04-08 | 2018-02-02 | 徐州工程学院 | A kind of vortex method processing Oil in Sewage Water dirt device and its minimizing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322672Y (en) * | 1997-09-30 | 1999-06-09 | 王元明 | Vertical pressure fluid cleaner |
| EP0933113A1 (en) * | 1997-12-16 | 1999-08-04 | Cloverleaf Industries Limited | Separation apparatus |
| CN2442991Y (en) * | 2000-08-24 | 2001-08-15 | 许松岩 | High-turbidity sewage purifier |
| CN103523857A (en) * | 2013-10-17 | 2014-01-22 | 陕西盛迈石油有限公司 | Bidirectional rotational-flow sewage purifier |
| CN203663562U (en) * | 2013-10-23 | 2014-06-25 | 重庆利迪现代水技术设备有限公司 | Fully-automatic self-cleaning cyclone sand removingmachine |
| CN204233884U (en) * | 2014-10-21 | 2015-04-01 | 胡建军 | Sewage disposal quick separating and circulation filter |
-
2014
- 2014-10-21 CN CN201410561510.6A patent/CN104307247B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2322672Y (en) * | 1997-09-30 | 1999-06-09 | 王元明 | Vertical pressure fluid cleaner |
| EP0933113A1 (en) * | 1997-12-16 | 1999-08-04 | Cloverleaf Industries Limited | Separation apparatus |
| CN2442991Y (en) * | 2000-08-24 | 2001-08-15 | 许松岩 | High-turbidity sewage purifier |
| CN103523857A (en) * | 2013-10-17 | 2014-01-22 | 陕西盛迈石油有限公司 | Bidirectional rotational-flow sewage purifier |
| CN203663562U (en) * | 2013-10-23 | 2014-06-25 | 重庆利迪现代水技术设备有限公司 | Fully-automatic self-cleaning cyclone sand removingmachine |
| CN204233884U (en) * | 2014-10-21 | 2015-04-01 | 胡建军 | Sewage disposal quick separating and circulation filter |
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| Publication number | Publication date |
|---|---|
| CN104307247A (en) | 2015-01-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160203 Termination date: 20181021 |