CN2492290Y - Full-automatic dirt-removing water filter capable of rinsing - Google Patents
Full-automatic dirt-removing water filter capable of rinsing Download PDFInfo
- Publication number
- CN2492290Y CN2492290Y CN 01247278 CN01247278U CN2492290Y CN 2492290 Y CN2492290 Y CN 2492290Y CN 01247278 CN01247278 CN 01247278 CN 01247278 U CN01247278 U CN 01247278U CN 2492290 Y CN2492290 Y CN 2492290Y
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- China
- Prior art keywords
- filter
- blowdown
- cone
- water filter
- rotating shaft
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- Expired - Fee Related
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Abstract
The utility model provides a full automatic sewage disposal water filter that can discharge and bleach for the industrial employment, which comprises a motor, a decelerator, a decelerator suspension, a water filter container that consists of an upper and a lower casing, and a sewage disposal cone, a container bracket, a rotary shaft and a filter barrel that are arranged in the container, spiral guide-leaf plates and a filter element brush that are fixed on the rotary shaft, shearing sheets that are respectively arranged on the lower portion of the rotary shaft and the inner wall of the sewage disposal cone, an inlet and an outlet and a sewage disposal opening that are arranged on the container. The water filter has the advantages of complete sewage disposal, high filter preciseness, automatic cleaning, convenient maintenance, long running period, and is suitable to filter and process water with various quality, and an realize running when no people is on duty.
Description
Technical field
The utility model relates to a kind of industrial water filter, particularly a kind ofly can shear floating thing, to the dirt in the water filter, separation, blowdown, and the automatic water filter that can clean automatically.
Background technology
At present, service water directly is taken from river, river mostly, owing to contain floating thing such as branch, weeds, foam and silt, deposit, suspension etc. in these water, must be with these dirts separating and filtering from water, make water quality reach certain cleannes, water system, the cooling water system that just can enter factory, particularly power plant or the power station circulation of unifying is used, otherwise can cause immeasurable loss to equipment.Usually adopt following several filters that water for industrial use is separated and purified treatment at present: a kind of filter element of filter adopts fixedly filter core element, because filter core very easily stops up, often artificial flushing is carried out in dismounting, use after a period of time more renew cartridge, not only efficient is low, and through the normal operation of regular meeting's interrupting device; The filter element of second kind of filter is divided into several unit by dividing plate, when certain unit then forms independently sewage backwash system during over against sewage draining exit, utilize the clean water after filtering that the dirt on the filter element, impurity are carried out backwash, need to realize but clean by artificial rotation filter element, and the water inlet of this kind water filter is arranged on the bottom, a large amount of dirts easily is deposited in the bottom in the water, floating thing then floats over top, because the blowdown bore is generally less than the Inlet and outlet water bore, therefore very easily cause filter element to stop up simultaneously.The third structure of filter and second kind are similar, thereby just its filter element maintains static and by the rotation of reductor drive blow-off pipe drainage is carried out backwash, overcome the defective of artificial rotation, but still existed second kind of other defective that filter had.And above-mentioned three kinds of filters all can not be discharged floating thing, must often shut down maintenance.The 4th kind of filter is provided with two rotating disks that driven by reductor up and down, and two sewage draining exits about being respectively equipped with, when reaching the presetting condition condition, sewage draining exit is discharged floating thing and deposit respectively up and down, when floating thing is oversize, then it can't be discharged, when hard thing is stuck in up and down between two rotating disks, will cause moment of torsion excessive, make motor overload and burn, and also will cause flow loss excessive by two sewage draining exit blowdowns simultaneously up and down.
The utility model content
For discharging various floating things and dirt effectively, remove the dirt on the filter element automatically, improve filtering accuracy, prolong the effective time of equipment, the following solution of special proposition:
The utility model can be arranged the automatic water filter that floats and comprise motor, decelerator, the decelerator suspension, the water filter tank body, be located at rotating shaft and filter element in the tank body, the water filter support, be located at the delivery port on tank body top, the water inlet of bottom, sewage draining exit, it is characterized in that tank body comprises upper shell, lower house and blowdown cone, be provided with the spiral stator on the rotating shaft in tank body, and in lower house, be provided with filter cylinder as filter element, on this section rotating shaft, then be staggeredly equipped with the filter core cleaning brush, and be respectively equipped with in rotating shaft bottom and blowdown cone base, the down cut sheet, and water inlet is located at upper shell, delivery port is located at lower house, sewage draining exit then is located at the blowdown cone base, be connected by flange between upper shell and the lower house, the blowdown cone is fixedlyed connected with the filter cylinder in being located at lower house.
Above-mentioned filter core cleaning brush comprises brush and connecting rod, and cleaning brush is fixedlyed connected with rotating shaft by connecting rod, be rotationally connected between brush and the connecting rod, and brush contacts with filter cylinder, to realize the automatic cleaning to filter cylinder.
Above-mentioned spiral stator is provided with two groups, and one group is positioned at shearing sheet top, and another group is positioned at shears the sheet below, and two groups of spiral stator rotation directions are identical up and down.
Above-mentioned shearing sheet is provided with two pairs, on shear between sheet and the rotating shaft by being threaded, the down cut sheet is fixedlyed connected with blowdown cone inwall, so that regulate the spacing between the blade.
Above-mentioned blowdown cone comprises the blowdown chamber on top and the fluid shear chamber of bottom, connects by flange between blowdown chamber and the fluid shear chamber.
Advantage of the present utility model is that motor regularly starts after floating thing and dirt enter the water filter tank body with water inlet from the water inlet that is located at upper shell, drives the rotation of spiral stator by rotating shaft.Floating thing and other dirt that last group of spiral stator held back filter cylinder in the lower house are delivered to the blowdown cone, after wherein larger-size shaft-like and block floating thing is sheared the sheet cutting, with other dirt by under organize the spiral stator and transfer to sewage draining exit and discharge, the dirt that adheres on the filter cylinder is then removed by the cleaning brush that is fixed on the rotating shaft.After using a period of time, only need pull down fluid shear chamber, suitably adjust the spacing that goes up lower shear blade and can continue to use.Therefore it is thorough that this kind water filter has blowdown, the filtering accuracy height, reliable operation, the advantage that the cycle of operation is long, its filter element can be because of entering of floating thing do not result in blockage, and can carry out the processing of removing contamination of filter element automatically, adapts to the filtration treatment of various water quality, maintenance is convenient, can realize the non-attendant operation.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Is example with flow for the water filter of 5 millimeters of per hour 2100 cubic metres, operating pressure 1.6 MPas, filtering accuracy: tank body, the support 1 that water filter comprises motor 9, decelerator 8, bearing suspension 7, is made up of upper shell 6, lower house 4, blowdown cone 2, be located at rotating shaft 18, spiral stator 10 and 16, filter cylinder 3, filter core cleaning brush 11 in the tank body, shear sheet 14 and 15 and branch be located at water inlet 5 on the tank body, delivery port 12, sewage draining exit 17 etc.Motor 9 power are 2.2kw, and decelerator 8 models are XLED74～1/121-2.2kw, and its rotating speed is 10r/mm.The barrel diameter of upper shell 6, lower house 4, blowdown cone 2 is 1400mm, and wall thickness 14mm, the tapering of blowdown cone 2 are 60 degree, and its lower port diameter is 200mm, and the blowdown cone is linked into an integrated entity by flange 13 by the blowdown chamber on top and the fluid shear chamber of bottom.Water inlet 5 is located on the upper shell 6, delivery port 12 is located on the lower house 4, the entery and delivery port diameter is 500mm, and the centre-to-centre spacing between the intake-outlet is 900mm, sewage draining exit 17 is communicated with the end opening of blowdown cone 2, and latus rectum 200mm is installed on sewage draining exit 17, model is the electrical ball valve of Q941F-16C.Rotating shaft 18 diameter 90mm, long 2400mm, the spiral stator that is fixed on the rotating shaft divides upward spiral stator 10 and following spiral stator 16, is dextrorotation to flight, wherein go up spiral stator 10 long 2100mm, external diameter 1184mm, thick 8mm, pitch 300mm, following spiral stator 16 long 160mm, external diameter 180mm, thick 8mm, pitch 80mm.Filter cylinder 3 diameter 1200mm, high 1100mm, thick 4mm, filter opening diameter are 5mm, pitch-row 3mm is evenly distributed on the cartridge wall.The connecting rod diameter 20mm of filter core cleaning brush 11, long 540mm, connecting rod is fixed on the rotating shaft 18, the connecting rod other end is provided with the hard polytetrafluoroethylene fibre brush of band rubber roller, brush is cylindrical, diameter 60mm, long 200mm, connecting rod is connected with the middle part of head length direction, and rotating shaft 18, filter cylinder 3, go up spiral stator 10, the connecting rod of spiral stator 16, filter core cleaning brush 11 all adopts austenite high alloy corrosion-resistant stainless steel to make down.Last shearing sheet 14 and down cut sheet 15 are provided with two groups, thickness is 8mm, be shaped as cross, last shearing sheet 14 length are respectively 320mm, 280mm, down cut sheet 15 length are respectively 300mm, 260mm, all adopt carbide chip to make, on shear sheet 14 and be connected with rotating shaft 18 with bolt, down cut sheet and the welding of blowdown cone 2 inwalls by brace.After using a period of time, fluid shear chamber can be pulled down, the spacing of shear-blade is suitably turned down, then can correspondingly prolong its service life.
Claims (5)
1, the automatic water filter that a kind of energy row floats, comprise motor, decelerator, the decelerator suspension, the water filter tank body, be located at rotating shaft and filter element in the tank body, the water filter support, be located at the delivery port on tank body top, the water inlet of bottom, sewage draining exit, it is characterized in that tank body comprises upper shell, lower house and blowdown cone, be provided with the spiral stator on the rotating shaft in tank body, and in lower house, be provided with filter cylinder as filter element, on this section rotating shaft, then be staggeredly equipped with the filter core cleaning brush, and be respectively equipped with in rotating shaft bottom and blowdown cone base, the down cut sheet, and water inlet is located at upper shell, delivery port is located at lower house, sewage draining exit then is located at the blowdown cone base, be connected by flange between upper shell and the lower house, the blowdown cone is fixedlyed connected with the filter cylinder in being located at lower house.
2, automatic water filter according to claim 1 is characterized in that described filter core cleaning brush comprises brush and connecting rod, and cleaning brush is fixedlyed connected with rotating shaft by connecting rod, be rotationally connected between brush and the connecting rod, and brush contacts with filter cylinder.
3, automatic water filter according to claim 1 is characterized in that described spiral stator is provided with two groups, and one group is positioned at shearing sheet top, and another group is positioned at shears the sheet below, and two groups of spiral stator rotation directions are identical up and down.
4, automatic water filter according to claim 1 is characterized in that described shearing sheet is provided with two pairs, on shear between sheet and the rotating shaft by being threaded, the down cut sheet is fixedlyed connected with blowdown cone inwall.
5, automatic water filter according to claim 1 is characterized in that described blowdown cone comprises the blowdown chamber on top and the fluid shear chamber of bottom, connects by flange between blowdown chamber and the fluid shear chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247278 CN2492290Y (en) | 2001-08-13 | 2001-08-13 | Full-automatic dirt-removing water filter capable of rinsing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01247278 CN2492290Y (en) | 2001-08-13 | 2001-08-13 | Full-automatic dirt-removing water filter capable of rinsing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2492290Y true CN2492290Y (en) | 2002-05-22 |
Family
ID=33658163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01247278 Expired - Fee Related CN2492290Y (en) | 2001-08-13 | 2001-08-13 | Full-automatic dirt-removing water filter capable of rinsing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2492290Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989224A (en) * | 2012-12-10 | 2013-03-27 | 荣先奎 | Full-automatic slag removal filter |
| CN106039808A (en) * | 2016-07-01 | 2016-10-26 | 连云港久盛电力辅机有限公司 | Inner core detachable type industrial water filter |
| CN115364549A (en) * | 2022-08-30 | 2022-11-22 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
-
2001
- 2001-08-13 CN CN 01247278 patent/CN2492290Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989224A (en) * | 2012-12-10 | 2013-03-27 | 荣先奎 | Full-automatic slag removal filter |
| CN106039808A (en) * | 2016-07-01 | 2016-10-26 | 连云港久盛电力辅机有限公司 | Inner core detachable type industrial water filter |
| CN115364549A (en) * | 2022-08-30 | 2022-11-22 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
| CN115364549B (en) * | 2022-08-30 | 2023-09-08 | 新乡市新净过滤设备有限公司 | Self-cleaning structure filter for cold trap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020522 Termination date: 20090914 |