CN104162305A - Automatic cleaning sewage filtering mechanism - Google Patents
Automatic cleaning sewage filtering mechanism Download PDFInfo
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- CN104162305A CN104162305A CN201410041525.XA CN201410041525A CN104162305A CN 104162305 A CN104162305 A CN 104162305A CN 201410041525 A CN201410041525 A CN 201410041525A CN 104162305 A CN104162305 A CN 104162305A
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- filter cylinder
- filter
- housing
- automatic cleaning
- suction post
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Abstract
The invention discloses an automatic cleaning sewage filtering mechanism. The automatic cleaning sewage filtering mechanism comprises a shell, wherein the shell is provided with a water inlet and a water outlet; a filter cylinder is arranged inside the shell; an isolating ring is arranged on the middle part of the filter cylinder; the water inlet is formed above the isolating ring; a baffle plate is arranged at the bottom of the filter cylinder; the water outlet is formed between the isolating ring and the baffle plate; an absorption column is arranged in the filter cylinder; a support plate is arranged on the middle part of the filter cylinder; a motor is arranged at the bottom of the support plate; the output end of the motor is connected with the absorption column; the absorption column passes through the baffle plate, and is communicated with the bottom of the shell; a pressure difference sensor and a controller which are connected with each other are arranged on the filter cylinder; the side edge of the bottom of the shell is further provided with a waste discharging hole; a flushing valve is arranged on the waste discharging hole; the flushing valve is connected with the controller and an external water tank respectively; and the pressure difference sensor and the flushing valve can be used for realizing automatic control of filter cleaning. Through adoption of the automatic cleaning sewage filtering mechanism, the internal layout of the shell is simplified, the manual cleaning times are reduced, and the cleaning strength is lowered.
Description
Technical field
The present invention relates to a kind of filter mechanism, specifically refer to a kind of cleaning sullage filter mechanism automatically.
Background technology
The classification of industrial wastewater: the one, by the chemical property classification of contained major pollutants in industrial wastewater, containing inorganic pollution be main be inorganic wastewater, containing organic pollution be main be organic wastewater; The 2nd, by the product of industrial enterprise and processing object classification, as Metallurgical Waste Water, paper waste, coke-oven gas waste water, pickling of metal waste water, chemical fertilizer waste water, textile printing and dyeing wastewater, waste water from dyestuff, leather-making waste water, agricultural chemicals waste water, power station waste water etc.; The 3rd, by the main component classification of contained pollutant in waste water, as acid waste water, alkaline waste water, cyanide wastewater, chromate waste water, cadmium wastewater, mercury-containing waste water, phenol wastewater, aldehyde-containing sewage, oily waste water, sulfur-containing waste water, containing organophosphor waste water and radioactive wastewater etc.Filter is the filter relating in pipe conveying procedure, and it is to utilize filter screen that the harmful substance in water body is effectively tackled, thereby reaches purified water source, improve the object of water quality.Traditional effluent filter its filter core in the long-time process using is easy to be stopped up by the solid phase of the size diameter in sewage, reduce the purification efficiency of sewage, when pipeline transportation, also easily cause the obstruction of pipeline transportation, and comparatively difficult in the time that the dismounting and change of filter is cleaned, finally cause the reduction of operating efficiency, and dismantle frequently filter is had to certain infringement, when serious, may cause the leakage of filter.
Summary of the invention
The object of the present invention is to provide a kind of cleaning sullage filter mechanism automatically, be beneficial to the working strength that reduces labor cleaning's filter, improve the service life of filter.
Object of the present invention is achieved through the following technical solutions:
A kind of cleaning sullage filter mechanism automatically, comprise housing, on described housing, have water inlet and delivery port, in enclosure interior, filter cylinder is installed, middle part at filter cylinder is provided with cage ring, described water inlet is placed in cage ring top, bottom at filter cylinder is provided with baffle plate, described delivery port is placed between cage ring and baffle plate, suction post is installed in described filter cylinder, middle part at filter cylinder is provided with gripper shoe, the bottom of gripper shoe is provided with motor, the output of motor is connected with suction post, suction post runs through baffle plate and is communicated with housing bottom, on filter cylinder, be provided with interconnective differential pressure pick-up and controller, on the side of the bottom of described housing, also have waste material outlet, on waste material outlet, be provided with flushing valve, flushing valve respectively with controller, outside water tank connects.When the present invention works, sewage flows into enclosure interior by water inlet, enclosure interior is divided into three regions by the cage ring and the baffle plate that arrange at housing middle part, the space that cage ring and filter cylinder top surround forms the first filtering chamber, sewage is carried out to simple filtration for the first time, outside solid phase particles larger diameter is blocked in, the sewage filtering enters into behind filter cylinder bottom, filter for the second time to sewage filter cylinder bottom, remaining minor diameter solid phase particles in sewage is blocked in filter cylinder bottom, sewage is cleaned through twice filtration, is finally discharged by delivery port, in the time that a certain amount of solid phase particles is attached to the pressure difference that causes filter cylinder surfaces externally and internally on filter cylinder, the signal of pressure differential is sent to controller by the differential pressure pick-up being arranged on filter cylinder, controller regulates flushing valve, hollow in suction post, opening of flushing valve makes housing bottom extremely identical with atmospheric pressure with suction post pressure drop around, simultaneously in filter cylinder, between outer surface, also produce a pressure differential, producing the powerful backwashing water of one suction takes away the solid phase particles on filter cylinder inner surface, revolution, the solid phase particles that can drive suction post to rotate to carry out on filter cylinder inwall makes an overall screening, flow to again the bottom of housing through the suction post of hollow, finally discharged by waste material outlet, the differential pressure pick-up and the flushing valve that arrange can realize the automatic control to cleaning filter, reduce the space hold amount of the parts of cartridge interior, have reduced the artificial number of times of frequently clearing up when simplifying the layout of enclosure interior, have reduced the intensity of cleaning work.
The upper end of described suction post is provided with multiple rotation suction pipes, and the bottom of suction post is provided with drainage conduit, suction post hollow, and described rotation suction pipe is communicated with by suction post with drainage conduit.Can shorten the distance at suction post and filter cylinder inner surface by the rotation suction pipe of installing on suction post, drainage conduit is communicated with suction post, rotation suction pipe, forms outer row's passage of solid phase particles, can improve fast the speed that absorbs solid phase particles.
The top of described filter cylinder is provided with the first filter screen, and the bottom of filter cylinder is provided with the second filter screen, and the mesh diameter of described the first filter screen is greater than the diameter of the mesh of the second filter screen.Mesh diameter on the first filter screen and the second filter screen is not of uniform size, can make filter cylinder carry out twice different filtration of precision to sewage, and the convenient solid phase particles by different sizes is collected discharge, has effectively avoided the obstruction of filter screen mesh, reduces the number of times of cleaning.
End in described drainage conduit is also provided with flow-stopping plate, and described flow-stopping plate is that circular arc is fan-shaped.In the bottom of housing, in drainage conduit, be provided with the fan-shaped flow-stopping plate of circular arc can be in the time that solid phase particles flows into housing bottom with sewage stressed rotating, the effluent flow rate of housing bottom is accelerated, make to discharge housing by waste material outlet fast.
The number of described waste material outlet and flushing valve is one or multiple.
The present invention compared with prior art, has following advantage and beneficial effect:
1, a kind of cleaning sullage filter mechanism automatically of the present invention, comprise housing, on described housing, have water inlet and delivery port, in enclosure interior, filter cylinder is installed, middle part at filter cylinder is provided with cage ring, described water inlet is placed in cage ring top, bottom at filter cylinder is provided with baffle plate, described delivery port is placed between cage ring and baffle plate, suction post is installed in described filter cylinder, middle part at filter cylinder is provided with gripper shoe, the bottom of gripper shoe is provided with motor, the output of motor is connected with suction post, suction post runs through baffle plate and is communicated with housing bottom, on filter cylinder, be provided with interconnective differential pressure pick-up and controller, on the side of the bottom of described housing, also have waste material outlet, on waste material outlet, be provided with flushing valve, flushing valve respectively with controller, outside water tank connects, the differential pressure pick-up and the flushing valve that arrange can realize the automatic control to cleaning filter, reduce the space hold amount of the parts of cartridge interior, have reduced the artificial number of times of frequently clearing up when simplifying the layout of enclosure interior, have reduced the intensity of cleaning work,
2, a kind of cleaning sullage filter mechanism automatically of the present invention, can shorten the distance at suction post and filter cylinder inner surface by the rotation suction pipe of installing on suction post, drainage conduit is communicated with suction post, rotation suction pipe, forms outer row's passage of solid phase particles, can improve fast the speed that absorbs solid phase particles;
3, a kind of cleaning sullage filter mechanism automatically of the present invention, the bottom of housing, in drainage conduit, be provided with the fan-shaped flow-stopping plate of circular arc can be in the time that solid phase particles flows into housing bottom with sewage stressed rotating, the effluent flow rate of housing bottom is accelerated, made to discharge housing by waste material outlet fast.
Brief description of the drawings
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Mark and corresponding parts title in accompanying drawing:
1-housing, 2-water inlet, 3-delivery port, 4-filter cylinder, 5-cage ring, 6-baffle plate, 7-suction post, 8-gripper shoe, 9-motor, 10-waste material outlet, 11-flushing valve, 12-rotation suction pipe, 13-drainage conduit, 14-flow-stopping plate.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Figure 1, a kind of cleaning sullage filter mechanism automatically of the present invention, comprise housing 1, on described housing 1, have water inlet 2 and delivery port 3, in housing 1 inside, filter cylinder 4 is installed, be provided with cage ring 5 at the middle part of filter cylinder 4, described water inlet 2 is placed in cage ring 5 tops, in the bottom of filter cylinder 4, baffle plate 6 is installed, described delivery port 3 is placed between cage ring 5 and baffle plate 6, in described filter cylinder 4, suction post 7 is installed, be provided with gripper shoe 8 at the middle part of filter cylinder 4, the bottom of gripper shoe 8 is provided with motor 9, the output of motor 9 is connected with suction post 7, suction post 7 runs through baffle plate 6 and is communicated with housing 1 bottom, on filter cylinder 5, be provided with interconnective differential pressure pick-up 15 and controller 16, on the side of the bottom of described housing 1, also have waste material outlet 10, on waste material outlet 10, be provided with flushing valve 11, flushing valve 11 respectively with controller 16, outside water tank connects, the upper end of described suction post 7 is provided with multiple rotation suction pipes 12, and the bottom of suction post 7 is provided with drainage conduit 13, suction post 7 hollows, and described rotation suction pipe 12 is communicated with by suction post 7 with drainage conduit 13, the top of described filter cylinder 4 is provided with the first filter screen, and the bottom of filter cylinder 4 is provided with the second filter screen, and the mesh diameter of described the first filter screen is greater than the diameter of the mesh of the second filter screen.
When the present invention works, sewage flows into housing 1 inside by water inlet, the cage ring 5 arranging at housing 1 middle part is divided into three regions with baffle plate by housing 1 inside, cage ring 5 forms the first filtering chamber with the space that filter cylinder 4 tops surround, sewage is carried out to simple filtration for the first time, outside solid phase particles larger diameter is blocked in, the sewage filtering enters into behind filter cylinder 4 bottoms, filter for the second time to sewage filter cylinder 4 bottoms, remaining minor diameter solid phase particles in sewage is blocked in filter cylinder 4 bottoms, sewage is cleaned through twice filtration, finally discharged by delivery port 3, in the time that a certain amount of solid phase particles is attached to the pressure difference that causes filter cylinder 4 surfaces externally and internallies on filter cylinder 4, the signal of pressure differential is sent to controller 16 by the differential pressure pick-up 15 being arranged on filter cylinder 4, controller 16 regulates flushing valve 11, the interior hollow of suction post 7, opening of flushing valve 11 makes housing 1 bottom extremely identical with atmospheric pressure with suction post 7 pressure drop around, simultaneously in filter cylinder 4, between outer surface, also produce a pressure differential, producing the powerful backwashing water of one suction takes away the solid phase particles on filter cylinder 4 inner surfaces, motor 9 rotates, the solid phase particles that can drive suction post 7 to rotate to carry out on filter cylinder 4 inwalls makes an overall screening, flow to again the bottom of housing 1 through the suction post 7 of hollow, finally discharged by waste material outlet 10, the differential pressure pick-up 15 and the flushing valve 11 that arrange can realize the automatic control to cleaning filter, reduce the space hold amount of the parts of filter cylinder 4 inside, when simplifying the layout of housing 1 inside, reduce the number of times of artificial frequent cleaning, reduced the intensity of cleaning work, can shorten the distance with filter cylinder 4 inner surfaces at suction post 7 by the rotation suction pipe 12 of installing on suction post 7, drainage conduit 13 is communicated with suction post 7, rotation suction pipe 12, forms outer row's passage of solid phase particles, can improve fast the speed that absorbs solid phase particles, mesh diameter on the first filter screen and the second filter screen is not of uniform size, can make filter cylinder 4 carry out twice different filtration of precision to sewage, and the convenient solid phase particles by different sizes is collected discharge, has effectively avoided the obstruction of filter screen mesh, reduces the number of times of cleaning.
Wherein, in the bottom of housing 1, in drainage conduit 13, be provided with the fan-shaped flow-stopping plate of circular arc 14 can be in the time that solid phase particles flows into housing 1 bottom with sewage stressed rotating, the effluent flow rate of housing 1 bottom is accelerated, make to discharge housing 1 by waste material outlet 10 fast.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. an automatic cleaning sullage filter mechanism, comprise housing (1), on described housing (1), have water inlet (2) and delivery port (3), it is characterized in that: in housing (1) inside, filter cylinder (4) is installed, be provided with cage ring (5) at the middle part of filter cylinder (4), described water inlet (2) is placed in cage ring (5) top, in the bottom of filter cylinder (4), baffle plate (6) is installed, described delivery port (3) is placed between cage ring (5) and baffle plate (6), suction post (7) is installed in described filter cylinder (4), be provided with gripper shoe (8) at the middle part of filter cylinder (4), the bottom of gripper shoe (8) is provided with motor (9), the output of motor (9) is connected with suction post (7), suction post (7) runs through baffle plate (6) and is communicated with housing (1) bottom, on filter cylinder (4), be provided with interconnective differential pressure pick-up (15) and controller (16), on the side of the bottom of described housing (1), also have waste material outlet (10), on waste material outlet (10), be provided with flushing valve (11), flushing valve (11) respectively with controller (18), outside water tank connects.
2. the automatic cleaning sullage filter mechanism of one according to claim 1, it is characterized in that: the upper end of described suction post (7) is provided with multiple rotation suction pipes (12), the bottom of suction post (7) is provided with drainage conduit (13), suction post (7) hollow, described rotation suction pipe (12) is communicated with by suction post (7) with drainage conduit (13).
3. the automatic cleaning sullage filter mechanism of one according to claim 1, it is characterized in that: the top of described filter cylinder (4) is provided with the first filter screen, the bottom of filter cylinder (4) is provided with the second filter screen, and the mesh diameter of described the first filter screen is greater than the diameter of the mesh of the second filter screen.
4. the automatic cleaning sullage filter mechanism of one according to claim 2, is characterized in that: in the end of described drainage conduit (13), flow-stopping plate (14) is also installed, described flow-stopping plate (14) is that circular arc is fan-shaped.
5. according to the automatic cleaning sullage filter mechanism of the one described in claim 1 ~ 4 any one, it is characterized in that: described waste material outlet (10) is one or multiple with the number of flushing valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041525.XA CN104162305A (en) | 2014-01-28 | 2014-01-28 | Automatic cleaning sewage filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410041525.XA CN104162305A (en) | 2014-01-28 | 2014-01-28 | Automatic cleaning sewage filtering mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN104162305A true CN104162305A (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410041525.XA Pending CN104162305A (en) | 2014-01-28 | 2014-01-28 | Automatic cleaning sewage filtering mechanism |
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| CN (1) | CN104162305A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521641A (en) * | 2016-01-28 | 2016-04-27 | 韦林春 | Filtering device for filature wastewater |
| CN107413764A (en) * | 2017-09-01 | 2017-12-01 | 张宇锋 | A kind of carpet cleaning machine cleaning filtration |
| CN113304534A (en) * | 2021-05-14 | 2021-08-27 | 刘奕芳 | Industrial sewage filters discharging equipment for intelligent manufacturing |
| CN113350884A (en) * | 2021-06-04 | 2021-09-07 | 宁波斯普澜游泳池用品有限公司 | Secondary precision filter |
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| JPH02144105A (en) * | 1988-11-28 | 1990-06-01 | Niikura Kogyo Kk | Strainer having automatic cleaning function |
| CN2546071Y (en) * | 2002-05-16 | 2003-04-23 | 杭州美凯诺机电科技开发有限公司 | Full-automatic cleaning continuous water filter |
| CN202700195U (en) * | 2012-07-27 | 2013-01-30 | 山西易通环能科技集团有限公司 | Full-automatic sewage filtering device |
| KR20130040046A (en) * | 2011-10-13 | 2013-04-23 | 주식회사 파나시아 | A multi-cage type ballast water filter equipment improving durability of back-washing line |
| CN203694714U (en) * | 2014-01-28 | 2014-07-09 | 成都陵川常友汽车部件制造有限公司 | Self-cleaning sewage water filtering mechanism for industrial pipe |
-
2014
- 2014-01-28 CN CN201410041525.XA patent/CN104162305A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144105A (en) * | 1988-11-28 | 1990-06-01 | Niikura Kogyo Kk | Strainer having automatic cleaning function |
| CN2546071Y (en) * | 2002-05-16 | 2003-04-23 | 杭州美凯诺机电科技开发有限公司 | Full-automatic cleaning continuous water filter |
| KR20130040046A (en) * | 2011-10-13 | 2013-04-23 | 주식회사 파나시아 | A multi-cage type ballast water filter equipment improving durability of back-washing line |
| CN202700195U (en) * | 2012-07-27 | 2013-01-30 | 山西易通环能科技集团有限公司 | Full-automatic sewage filtering device |
| CN203694714U (en) * | 2014-01-28 | 2014-07-09 | 成都陵川常友汽车部件制造有限公司 | Self-cleaning sewage water filtering mechanism for industrial pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521641A (en) * | 2016-01-28 | 2016-04-27 | 韦林春 | Filtering device for filature wastewater |
| CN107413764A (en) * | 2017-09-01 | 2017-12-01 | 张宇锋 | A kind of carpet cleaning machine cleaning filtration |
| CN113304534A (en) * | 2021-05-14 | 2021-08-27 | 刘奕芳 | Industrial sewage filters discharging equipment for intelligent manufacturing |
| CN113304534B (en) * | 2021-05-14 | 2023-01-03 | 扬州首创环保能源有限公司 | Industrial sewage filters discharging equipment for intelligent manufacturing |
| CN113350884A (en) * | 2021-06-04 | 2021-09-07 | 宁波斯普澜游泳池用品有限公司 | Secondary precision filter |
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Application publication date: 20141126 |