CN2661283Y - Vertical self cleaning water purifier - Google Patents
Vertical self cleaning water purifier Download PDFInfo
- Publication number
- CN2661283Y CN2661283Y CN 200320120186 CN200320120186U CN2661283Y CN 2661283 Y CN2661283 Y CN 2661283Y CN 200320120186 CN200320120186 CN 200320120186 CN 200320120186 U CN200320120186 U CN 200320120186U CN 2661283 Y CN2661283 Y CN 2661283Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- rotating shaft
- filter screen
- shell
- water filter
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to a vertical self cleaning water purifier, which mainly provides clean cooling water for heat power plants and chemical plants; according to the technical proposal designed in the utility model, a rotating shaft is arranged in a cylinder; a filter screen rotating with the rotating shaft is arranged on the rotating shaft; the upper end of the rotating shaft extends out of the cylinder and is connected with a drive mechanism arranged at the upper end of the cylinder; the cylinder has an inlet and an outlet. The utility model is characterized in that the filter screen is a roller form; a separating board in a radial pattern is arranged in the filter screen, which separates the filter screen into a plurality of filter chambers. The utility model is in favor of improving the filtering efficiency, reducing labor intensity of a worker, improving the labor conditions and finally improving the production efficiency.
Description
Technical field
The utility model belongs to a kind of water treatment facilities, and being mainly used to provides clean cooling water for industries such as thermal power plant, chemical plant.
Background technology
Automatically cleaning water filter is widely used in the cooling water system in thermal power plant, chemical plant, make the usefulness of water supply filtration, weeds in river, river, lake and the seawater, paper scrap, wooden unit, fishes and shrimps, white pollution floating thing etc. are effectively filtered, avoid the heat exchanger of the thin footpath copper pipe, power plant's oil cooler and so on of condenser to stop up, guarantee that cooling water system normally moves, improve the thermal efficiency.
In the prior art, the water filter cleaning foreign material that can not be in operation usually when needs cleaning foreign material, just should quit work, and by manually carrying out periodic cleaning, therefore, operating efficiency is lower, and working strength of workers is bigger.
Summary of the invention
The purpose of this utility model is to design a kind of vertical automatic cleaning water filter, to improve filter efficiency, alleviates working strength of workers, improves workman's working condition, finally boosts productivity.
According to the designed technical scheme of the utility model, rotating shaft is arranged in cylindrical shell, in rotating shaft, install and to follow the filter screen that rotating shaft is rotated, after cylindrical shell is stretched out in the upper end of rotating shaft, be connected with the driving mechanism that is installed on the cylindrical shell upper end, import and outlet are arranged on cylindrical shell, it is characterized in that: filter screen is the cylinder shape, the demarcation strip of arranging is radially arranged in filter screen, filter screen is separated into a plurality of filter chambers.
Cylindrical shell has upper shell and lower shell to be formed by connecting, and in the joint portion of upper and lower cylindrical shell support plate is set, and the position that contacts with support plate in the bottom of filter screen is provided with labyrinth sealing.Position in the upper end of cylindrical shell corresponding to rotating shaft is provided with the reductor mounting, installation reductor on the reductor mounting, and the shaft coupling that the output shaft utilization of reductor is positioned at mounting is connected with rotating shaft.
Reductor mounting on cylindrical shell is provided with overflow pipe near a side of cylindrical shell, and the lower end of this overflow pipe is positioned at the bottom of cylindrical shell.Waist shape manhole is set on cylindrical shell, and the upper end of this waist shape manhole is near the upper end of cylindrical shell, and the lower end of waist shape manhole is near the lower end of upper shell.Rotating shaft utilizes detachable axle sleeve to be installed on the cylindrical shell.Outer wall at cylindrical shell is provided with the differential pressure control device.
The utility model has the advantages that: owing in filter screen, be provided with several filter chambers, when rotating shaft drives the filter screen rotation, revolution is crossed lattice, always there is a filter chamber to be positioned on the blow-off pipe that is arranged on the support plate, utilizes control system to open backwash valve automatically, the screen surface of this fan-shaped filter chamber is cleaned, wherein foreign material are poured in the following blow-off pipe get rid of, cleaning finishes, and filter screen turns over an independently fan-shaped filter chamber again, and second filter chamber carried out backwash.When certain fan-shaped filter chamber was carried out backwash, all the other filter chambers filtered work normally, therefore, whole water filter can ceaselessly filter and backwash when work continuously, has improved operating efficiency, reduce working strength of workers, improved workman's working condition.
Description of drawings
Fig. 1 is a structure chart of the present utility model.Fig. 2 is the enlarged drawing of I among Fig. 1.
Fig. 3 is the A-A view of Fig. 1.Fig. 4 is the B-B view of Fig. 1.
Fig. 5 is the C-C view of Fig. 1.Fig. 6 is the enlarged drawing of D among Fig. 1.
The specific embodiment
As shown in the figure: rotating shaft 11 is arranged in cylindrical shell, in rotating shaft 11, install and to follow the filter screen 3 that rotating shaft is rotated, after cylindrical shell is stretched out in the upper end of rotating shaft 11, be connected with the driving mechanism that is installed on the cylindrical shell upper end, import 18 and outlet 13 are arranged on cylindrical shell, and filter screen 3 is the cylinder shape, and the demarcation strip of arranging radially 20 is arranged in filter screen 3, filter screen is separated into a plurality of filter chambers 24, on support plate 15, be provided with blow-off pipe 19 and with the corresponding fan-shaped water inlet 25 of the bottom shape of filter screen 3.After driving mechanism begins action, driving rotating shaft 11 rotates with filter screen 3, sewage is entered in the independently fan-shaped one by one filter chamber 24 from following fan-shaped water inlet 25 on support plate 15 by import 18, and the outlet 13 of clear water after filtering through being positioned at cylindrical shell top discharged, and is transported to the occasion that needs.When the foreign material that cleaned out then pass through the blow-off pipe 19 that is arranged on the support plate 15 in certain filter chamber 24, rinsed well automatically.
Cylindrical shell has upper shell 2 and lower shell 1 to be formed by connecting, so that install, safeguard and transportation, in the joint portion of upper and lower cylindrical shell support plate 15 is set, the position that contacts with support plate 15 in the bottom of filter screen 3 is provided with labyrinth sealing 14, this labyrinth sealing can will stop greater than 2 millimeters foreign material, and filter capacity is improved.
Position in the upper end of cylindrical shell corresponding to rotating shaft 11 is provided with reductor mounting 5, installation reductor 6 on reductor mounting 5, and the shaft coupling 4 that the output shaft utilization of reductor 6 is positioned at mounting 5 is connected with rotating shaft 11.Reductor 6 can adopt cycloidal planetary gear speed reducer, rotates flexibly to guarantee water filter.
Reductor mounting 5 on cylindrical shell is provided with overflow pipe 10 near a side of cylindrical shells, the lower end of this overflow pipe 10 is positioned at the bottom of cylindrical shell, when the seepage of the joint portion of rotating shaft 11 of current process and cylindrical shell, can utilize the water that overflow pipe 10 will ooze out to guide to the cylindrical shell bottom, in order to avoid water overflows by top, have influence on the operating mode and the outward appearance of whole water filter.
Waist shape manhole 9 is set on cylindrical shell, and the upper end of this waist shape manhole 9 is near the upper end of cylindrical shell, and the lower end of waist shape manhole 9 is near the lower end of upper shell 2, and so long manhole when the workman overhauls, need not separate cylindrical shell up and down, just can operate easily.
Rotating shaft 11 utilizes detachable axle sleeve to be installed on the cylindrical shell, and in detachable axle sleeve, overcoat 26 is fixed in upper shell 2, kink 27 is arranged in overcoat 26, copper sheathing 32 is set, utilize gland 28 and fixedly filler 29 and reinforced seal 30 of gland 31 at the two ends up and down of copper sheathing 32 respectively at kink 27 and 11 of rotating shafts, with convenient for maintaining and maintenance, see Fig. 6, wherein, reinforced seal is used to stop silt and impurity, filler is used for waterproof, when needs are changed or during maintenance, the bolt that comes loose goes out axle sleeve with regard to desirable.Outer wall at cylindrical shell is provided with differential pressure control device 7.
23 for being used to overhaul the manhole of lower shell among the figure, and 22 is adjutage, and 21 is vent valve, and 8 for installing the bearing of nameplate, and 12 is suspension ring, connecting shackle when being used to transport water filter, and 16 is stay pipe.
Claims (8)
1, vertical automatic cleaning water filter, rotating shaft (11) is arranged in cylindrical shell, go up installation in rotating shaft (11) and can follow the filter screen (3) that rotating shaft is rotated, after cylindrical shell is stretched out in the upper end of rotating shaft (11), be connected with the driving mechanism that is installed on the cylindrical shell upper end, import (18) and outlet (13) are arranged on cylindrical shell, it is characterized in that: filter screen (3) is the cylinder shape, the demarcation strip of arranging radially (20) is arranged in filter screen (3), filter screen is separated into a plurality of filter chambers (24).
2, water filter according to claim 1, it is characterized in that: cylindrical shell has upper shell (2) and lower shell (1) to be formed by connecting, support plate (15) is set in the joint portion of upper and lower cylindrical shell, and the position that contacts with support plate (15) in the bottom of filter screen (3) is provided with labyrinth sealing (14).
3, water filter according to claim 1, it is characterized in that: the position in the upper end of cylindrical shell corresponding to rotating shaft (11) is provided with reductor mounting (5), the shaft coupling (4) that installation reductor (6) on reductor mounting (5), the output shaft utilization of reductor (6) are positioned at mounting (5) is connected with rotating shaft (11).
4, water filter according to claim 1 is characterized in that: the reductor mounting (5) on cylindrical shell is provided with overflow pipe (10) near a side of cylindrical shell, and the lower end of this overflow pipe (10) is positioned at the bottom of cylindrical shell.
5, water filter according to claim 1 and 2 is characterized in that: waist shape manhole (9) is set on cylindrical shell, and the upper end of this waist shape manhole (9) is near the upper end of cylindrical shell, and the lower end of waist shape manhole (9) is near the lower end of upper shell (2).
6, water filter according to claim 1, it is characterized in that: rotating shaft (11) utilizes detachable axle sleeve to be installed on the cylindrical shell, in detachable axle sleeve, overcoat (26) is fixed in upper shell (2), kink (27) is arranged in overcoat (26), between kink (27) and rotating shaft (11), copper sheathing (32) is set, utilizes gland (28) and fixedly filler (29) and reinforced seal (30) of gland (31) at the two ends up and down of copper sheathing (32) respectively.
7, water filter according to claim 1 is characterized in that: the outer wall at cylindrical shell is provided with differential pressure control device (7).
8, water filter according to claim 1 is characterized in that: on support plate (15), be provided with blow-off pipe (19) and with the corresponding fan-shaped water inlet of the bottom shape of filter screen (3) (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120186 CN2661283Y (en) | 2003-12-01 | 2003-12-01 | Vertical self cleaning water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320120186 CN2661283Y (en) | 2003-12-01 | 2003-12-01 | Vertical self cleaning water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661283Y true CN2661283Y (en) | 2004-12-08 |
Family
ID=34347918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320120186 Expired - Lifetime CN2661283Y (en) | 2003-12-01 | 2003-12-01 | Vertical self cleaning water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661283Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075984A (en) * | 2016-08-08 | 2016-11-09 | 燕京啤酒(玉林)有限公司 | A kind of defecator of beer bottle washing machine heater |
-
2003
- 2003-12-01 CN CN 200320120186 patent/CN2661283Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075984A (en) * | 2016-08-08 | 2016-11-09 | 燕京啤酒(玉林)有限公司 | A kind of defecator of beer bottle washing machine heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Free format text: FORMER NAME OR ADDRESS: NONE HONGXIANG ELECTRIC AUXILIARIES PLANT, WUXI |
|
| CP03 | Change of name, title or address |
Address after: 214161 lakes in Jiangsu province Wuxi City foreshore Hudai town Patentee after: Wuxi Hongxiang Auxiliary Power Co., Ltd. Address before: 214161 lakes in Jiangsu province Wuxi City foreshore Hudai town Patentee before: Wuxi Hongxiang Electric Power Auxiliary Machinery Plant |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 214161 lakes in Jiangsu province Wuxi City foreshore Hongxiang Hudai Town Village Soup Lane No. 35 Patentee after: Wuxi Hongxiang Auxiliary Power Co., Ltd. Address before: 214161 lakes in Jiangsu province Wuxi City foreshore Hudai town Patentee before: Wuxi Hongxiang Auxiliary Power Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131201 Granted publication date: 20041208 |