CN2794606Y - Automatic cleaner for round disc type diatomite filter - Google Patents
Automatic cleaner for round disc type diatomite filter Download PDFInfo
- Publication number
- CN2794606Y CN2794606Y CN 200520096632 CN200520096632U CN2794606Y CN 2794606 Y CN2794606 Y CN 2794606Y CN 200520096632 CN200520096632 CN 200520096632 CN 200520096632 U CN200520096632 U CN 200520096632U CN 2794606 Y CN2794606 Y CN 2794606Y
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- CN
- China
- Prior art keywords
- central shaft
- water
- hood
- water supply
- supply chamber
- 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 - Fee Related
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Abstract
The utility model relates to an automatic cleaner for a round disc type diatomite filter, which comprises an upper hood, a lower hood, a central shaft, a water inlet and a water lance, wherein the upper hood and the lower hood are connected via a bolt to form a water supply cavity. The water supply cavity is provided with the rotatable central shaft in the shaft center direction; the upper end of the central shaft extends out of the water supply cavity. The central shaft is fixed on a bearing position of the upper hood via a bearing; the lower end of the central shaft extending out of the water supply cavity is connected with the water lance. The central shaft is provided with small holes on a tube wall in the water supply cavity and is provided with an impeller. The lower hood is provided with the water inlet in the tangential direction of a ring wall. The head of the water lance is of a tubular structure of which the tube wall is provided with a water outlet. Due to adopting the structure, the water lance rotates simultaneously when the central shaft rotates. Thus, water goes into the water lance from the small holes and is ejected out from the water outlet on the water lance head so as to achieve the goal of rotating as cleaning filter sheets of the filter. The utility model also has the advantages of simple structure and easy use.
Description
Technical field
The utility model relates to a kind of cleaning device of disc-type diatomite filter, and is particularly a kind of with cleaning the automatic flushing device of current self powered cleaning hydraulic giant around the rotation of disc type filter.
Background technology
The cleaning of disc-type diatomite filter commonly used at present bothers very much, will unload hood down earlier, and is first-class hood again after cleaning up with current, this next on, make the working strength of cleaning increase, and sewage can splash everywhere, influence environmental sanitation.
Summary of the invention
The purpose of this utility model is exactly the automatic flushing device that a kind of disc type diatom formula filter will be provided, and it can finish the cleaning to the filter filter under the situation of not tearing the filter hood open, working strength of workers is reduced, and keeps environmental sanitation.
The purpose of this utility model is achieved in that a kind of automatic flushing device of disc-type diatomite filter, it comprises hood 1, lower machine cover 2, central shaft 3, water inlet 4 and water pistol 5, last hood 1 and lower machine cover 2 are connected to form a water supply chamber 6 by bolt, be provided with a revolvable central shaft 3 at water supply chamber 6 axis directions, the upper end of central shaft 3 is solid, stretch out water supply chamber 6, central shaft 3 is fixed on the bearing position 7 of hood 1 by bearing, the lower end of central shaft 3 is stretched out water supply chamber 6 and is connected with water pistol 5, be provided with aperture 8 one by one on the tube wall of central shaft 3 in water supply chamber 6, joint at last hood 1 and lower machine cover 2 is provided with mechanical seal ring 9, joint at lower machine cover 2 and filter hood 10 also is provided with mechanical seal ring 9, impeller 10 is set on the central shaft 3, be provided with water inlet 4 in lower machine cover 2 circle wall direction tangential, one end of water pistol 5 links to each other with central shaft 3, the other end is provided with hydraulic giant head 11, hydraulic giant head 11 is a tubular structure, be provided with delivery port 13 on its tube wall, the tube wall of hydraulic giant head 11 is provided with and tilts the mouth of a river 14 one by one.
The utility model is provided with the water supply chamber owing to adopting, and on the central shaft impeller is installed in the water supply chamber, and lower machine cover circle wall direction tangential is provided with the structure of water inlet, so the clear water that enters from water inlet can promote the rotation of impeller drive central shaft; Again because employing central shaft lower end links to each other with water pistol and central shaft lower end tube wall has the structure of aperture one by one, so when central shaft rotates, water pistol also rotates, water enters water pistol from aperture, delivery port from water pistol rifle head sprays, and reaches the purpose of the cleaning filter filter while rotating.The utility model also is simple in structure and convenient in use.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a water pistol hydraulic giant head tube wall delivery port opening mode schematic diagram in the utility model.
Fig. 3 is another delivery port opening mode schematic diagram of water pistol rifle head tube wall in the utility model.
Wherein, Fig. 1 double as Figure of abstract.
Among the figure: 1, go up hood, 2, lower machine cover, 3, central shaft, 4, water inlet, 5, water pistol, 6, the water supply chamber, 7, the bearing position, 8, aperture, 9, mechanical seal ring, 10, the filter hood, 11, the hydraulic giant head, 12, impeller, 13, delivery port, 14, tilt the mouth of a river.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of automatic flushing device of disc-type diatomite filter, it comprises hood 1, lower machine cover 2, central shaft 3, water inlet 4 and water pistol 5, last hood 1 and lower machine cover 2 are connected to form a water supply chamber 6 by bolt, be provided with a revolvable central shaft 3 at water supply chamber 6 axis directions, the upper end of central shaft 3 is solid, stretch out water supply chamber 6, central shaft 3 is fixed on the bearing position 7 of hood 1 by bearing, the lower end of central shaft 3 is stretched out water supply chamber 6 and is connected with water pistol 5, be provided with aperture 8 one by one on the tube wall of central shaft 3 in water supply chamber 6, joint at last hood 1 and lower machine cover 2 is provided with mechanical seal ring 9, joint at lower machine cover 2 and filter hood 10 also is provided with mechanical seal ring 9, impeller 10 is set on the central shaft 3, be provided with water inlet 4 in lower machine cover 2 circle wall direction tangential, one end of water pistol 5 links to each other with central shaft 3, the other end is provided with hydraulic giant head 11, hydraulic giant head 11 is a tubular structure, be provided with delivery port 13 on its tube wall, the tube wall of hydraulic giant head 11 is provided with and tilts the mouth of a river 14 one by one.
During use, clear water enters water supply chamber 6 by water pump from the water inlet 4 on the lower machine cover 2, impacting impeller 12 rotates, thereby driving central shaft 3 rotates, central shaft 3 also drives water pistol 5 and rotates when rotating, because linking to each other with water pistol 5, central shaft 3 lower ends have aperture 8 one by one on the tube wall, so the clear water in the water supply chamber 6 can enter in the water pistol 5 by aperture 8, delivery port 13 ejection on hydraulic giant head 11 tube walls of water pistol 5 realizes spray water while the rotating process of cleaning filter filter of water pistol.
Have at the filter filter under the situation of distortion, adopting on the tube wall is that delivery port 13 or the water pistol 5 that tilts the hydraulic giant head 11 at the mouth of a river 14 all can clean.
Claims (4)
1, a kind of automatic flushing device of disc-type diatomite filter, it comprises hood (1), lower machine cover (2), central shaft (3), water inlet (4) and water pistol (5), it is characterized in that: go up hood (1) and lower machine cover (2) and be connected to form a water supply chamber (6) by bolt, axis direction is provided with a revolvable central shaft (3) in water supply chamber (6), the upper end of central shaft (3) is solid, stretch out water supply chamber (6), central shaft (3) is fixed on the bearing position (7) of hood (1) by bearing, the lower end of central shaft (3) is stretched out water supply chamber (6) and is connected with water pistol (5), be provided with aperture (8) one by one on the tube wall of central shaft (3) in water supply chamber (6), joint at last hood (1) and lower machine cover (2) is provided with mechanical seal ring (9), joint at lower machine cover (2) and filter hood (10) also is provided with mechanical seal ring (9), impeller (10) is set on the central shaft (3), is provided with water inlet (4) in lower machine cover (2) circle wall direction tangential.
2, the automatic flushing device of a kind of disc-type diatomite filter according to claim 1 is characterized in that: an end of water pistol (5) links to each other with central shaft (3), and the other end is provided with hydraulic giant head (11).
3, the automatic flushing device of a kind of disc-type diatomite filter according to claim 1 and 2 is characterized in that: hydraulic giant head (11) is a tubular structure, is provided with delivery port (13) on its tube wall.
4, according to the automatic flushing device of claim 1 or 2 or 3 described a kind of disc-type diatomite filters, it is characterized in that: the tube wall of hydraulic giant head (11) is provided with and tilts the mouth of a river (14) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096632 CN2794606Y (en) | 2005-05-31 | 2005-05-31 | Automatic cleaner for round disc type diatomite filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096632 CN2794606Y (en) | 2005-05-31 | 2005-05-31 | Automatic cleaner for round disc type diatomite filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794606Y true CN2794606Y (en) | 2006-07-12 |
Family
ID=36812373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520096632 Expired - Fee Related CN2794606Y (en) | 2005-05-31 | 2005-05-31 | Automatic cleaner for round disc type diatomite filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794606Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413301A (en) * | 2015-12-04 | 2016-03-23 | 刘建华 | New method for removing diatomite |
| CN105107245B (en) * | 2011-01-14 | 2017-05-24 | 阿波制纸株式会社 | Filtering apparatus |
-
2005
- 2005-05-31 CN CN 200520096632 patent/CN2794606Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107245B (en) * | 2011-01-14 | 2017-05-24 | 阿波制纸株式会社 | Filtering apparatus |
| CN105413301A (en) * | 2015-12-04 | 2016-03-23 | 刘建华 | New method for removing diatomite |
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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: 20060712 Termination date: 20100531 |