CN204582677U - The flushed filter of a kind of full-automatic water - Google Patents
The flushed filter of a kind of full-automatic water Download PDFInfo
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- CN204582677U CN204582677U CN201520178704.8U CN201520178704U CN204582677U CN 204582677 U CN204582677 U CN 204582677U CN 201520178704 U CN201520178704 U CN 201520178704U CN 204582677 U CN204582677 U CN 204582677U
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- tank body
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Abstract
The utility model relates to the flushed filter of a kind of full-automatic water.Comprise tank body and cylindrical filter screen, tank body upper end is provided with upper cover, be provided with gripper shoe in the middle part of in described tank body to be fixedly connected with cylindrical filter screen lower end, in tank body, upper end is provided with fixed head and is connected with cylindrical filter screen upper end, be provided with blow-off pipe between fixed head with gripper shoe to be connected with the power transmission shaft of the electric operator being arranged on upper cover, blow-off pipe tube wall in axial direction has breach, breach both sides are welded with riser composition suction mud passage and communicate with blow-off pipe, tank body is provided with sewage draining exit and communicates with blow-off pipe, the upper and lower two ends of tank wall are respectively equipped with delivery port and water inlet, tank body is also provided with differential pressure measurement device.The utility model structure is simple, and during by detecting that inside and outside filter screen, pressure at both sides difference reaches certain value, electric operator drives suction mud passage automatically to clean the dirt on filter screen, alleviates the labour intensity of workman, substantially increases filter efficiency.
Description
Technical field
The utility model relates to the flushed filter of a kind of full-automatic water, belongs to industrial circulation water treatment system-specific equipment technical field.
Background technology
Self-cleaning filter is that a kind of filter screen that utilizes directly tackles impurity in water, remove Suspended Matter in Water, particle, reduce turbidity, purify water, minimizing system dirt, bacterium algae, the generations such as corrosion, with the equipment purified water and his equipment of protection system device normally works, what current industrial circulation water treatment system use was more is filter, filter in use sewage is blocked by impurity larger than sieve meshes diameter during filter screen, and form filter cake in screen surface, continuing filter cake in use procedure can the less impurity of filtering diameter, but this type of filter pollutant holding capability is little, easily blocked by dirt, cleaning more complicated, dismounting must be carried out to equipment and could realize cleaning.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of structure simple, can dirt on Automatic clearance filter screen, improves the flushed filter of a kind of full-automatic water of filter efficiency.
The technical scheme that the utility model adopts for this reason is:
Comprise tank body and cylindrical filter screen, tank body upper end is provided with upper cover, be provided with gripper shoe in the middle part of in described tank body to be fixedly connected with cylindrical filter screen lower end, in tank body, upper end is provided with fixed head and is connected with cylindrical filter screen upper end, be provided with blow-off pipe between fixed head with gripper shoe to be connected with the power transmission shaft of the electric operator being arranged on upper cover, blow-off pipe tube wall in axial direction has breach, breach both sides are welded with riser composition suction mud passage and communicate with blow-off pipe, tank body is provided with sewage draining exit and communicates with blow-off pipe, the upper and lower two ends of tank wall are respectively equipped with delivery port and water inlet, tank body is also provided with differential pressure measurement device.
Cylindrical filter screen inwall is divided into some equal cambered surfaces by some sealing plates that is circumferentially provided with of described cylindrical filter screen inwall, and the outer end oral area size of described suction mud passage is consistent with cambered surface.
Described sealing plate is provided with sealing strip.
Described tank body lower end is provided with installation footing.
Cover on described and also air bleeding valve is installed.
Described tank wall is also provided with service hatch.
The utility model has the advantages that:
The utility model structure is simple, and during by detecting that inside and outside filter screen, pressure at both sides difference reaches certain value, electric operator drives suction mud passage automatically to clean the dirt on filter screen, alleviates the labour intensity of workman, substantially increases filter efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
In figure, 1 be tank body, 2 are cylindrical filter screen, 3 are upper covers, 4 are gripper shoes, 5 are fixed heads, 6 are blow-off pipes, 7 are electric operators, 8 to be power transmission shafts, 9 be that to inhale mud passage, 10 are sewage draining exits, 11 that are delivery ports, 12 are water inlets, 13 are differential pressure measurement devices, 14 are sealing plates, 15 to be sealing strips, 16 be that to install footing, 17 are air bleeding valves, 18 is service hatches.
Detailed description of the invention
The flushed filter of a kind of full-automatic water, comprise tank body 1 and cylindrical filter screen 2, tank body 1 upper end is provided with upper cover 3, be provided with gripper shoe 4 in the middle part of in described tank body 1 to be fixedly connected with cylindrical filter screen 2 lower end, in tank body 1, upper end is provided with fixed head 5 and is connected with cylindrical filter screen 2 upper end, be provided with blow-off pipe 6 between fixed head 5 with gripper shoe 4 to be connected with the power transmission shaft 8 of the electric operator 7 being arranged on upper cover 3, blow-off pipe 6 tube wall in axial direction has breach, breach both sides are welded with riser composition suction mud passage 9 and communicate with blow-off pipe 6, tank body 1 is provided with sewage draining exit 10 and communicates with blow-off pipe 6, the upper and lower two ends of tank body 1 sidewall are respectively equipped with delivery port 11 and water inlet 12, tank body 1 is also provided with differential pressure measurement device 13, cylindrical filter screen 2 inwall is divided into some equal cambered surfaces by some sealing plates 14 that is circumferentially provided with of described cylindrical filter screen 2 inwall, the outer end oral area size of described suction mud passage 9 is consistent with cambered surface, described sealing plate 14 is provided with sealing strip 15, described tank body 1 lower end is provided with installs footing 16, described upper cover 3 is also provided with air bleeding valve 17, described tank body 1 sidewall is also provided with service hatch 18.
Sewage enters in tank body 1 from water inlet 12, has bottom tank body 1 and enters in cylindrical filter screen 2, and flow into after being filtered by cylindrical filter screen 2 in the space between cylindrical filter screen 2 and tank body 1, the water after filtration is discharged by the delivery port of tank body 1.When the build up of dirt on cylindrical filter screen 2 inwall to a certain extent time, the discharge of cylindrical filter screen 2 reduces, the inside and outside hydraulic pressure of cylindrical filter screen 2 becomes large, when differential pressure measurement device 13 detects that the force value of both sides inside and outside cylindrical filter screen 2 reaches setting value, differential pressure measurement device 13 by signal transmission to electric operator 7, electric operator 7 drives blow-off pipe 6 to rotate, dirt in suction mud passage 9 pairs of cylindrical filter screen 2 on blow-off pipe 6 carries out back suction, water after filtration carries out back flush to the dirt in cylindrical filter screen 2, discharges dirt from blow-off pipe 6.
Claims (6)
1. the flushed filter of full-automatic water, it is characterized in that, comprise tank body and cylindrical filter screen, tank body upper end is provided with upper cover, be provided with gripper shoe in the middle part of in described tank body to be fixedly connected with cylindrical filter screen lower end, in tank body, upper end is provided with fixed head and is connected with cylindrical filter screen upper end, be provided with blow-off pipe between fixed head with gripper shoe to be connected with the power transmission shaft of the electric operator being arranged on upper cover, blow-off pipe tube wall in axial direction has breach, breach both sides are welded with riser composition suction mud passage and communicate with blow-off pipe, tank body is provided with sewage draining exit and communicates with blow-off pipe, the upper and lower two ends of tank wall are respectively equipped with delivery port and water inlet, tank body is also provided with differential pressure measurement device.
2. the flushed filter of a kind of full-automatic water according to claim 1, it is characterized in that, cylindrical filter screen inwall is divided into some equal cambered surfaces by some sealing plates that is circumferentially provided with of described cylindrical filter screen inwall, and the outer end oral area size of described suction mud passage is consistent with cambered surface.
3. the flushed filter of a kind of full-automatic water according to claim 2, it is characterized in that, described sealing plate is provided with sealing strip.
4. the flushed filter of a kind of full-automatic water according to claim 1, is characterized in that, described tank body lower end is provided with installation footing.
5. the flushed filter of a kind of full-automatic water according to claim 1, is characterized in that, cover and be also provided with air bleeding valve on described.
6. the flushed filter of a kind of full-automatic water according to claim 1, is characterized in that, described tank wall is also provided with service hatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178704.8U CN204582677U (en) | 2015-03-28 | 2015-03-28 | The flushed filter of a kind of full-automatic water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178704.8U CN204582677U (en) | 2015-03-28 | 2015-03-28 | The flushed filter of a kind of full-automatic water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582677U true CN204582677U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520178704.8U Active CN204582677U (en) | 2015-03-28 | 2015-03-28 | The flushed filter of a kind of full-automatic water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541994A (en) * | 2022-03-28 | 2022-05-27 | 广东省有色矿山地质灾害防治中心 | Control method and system for exploration hydrogeological drilling mud circulation purification device |
-
2015
- 2015-03-28 CN CN201520178704.8U patent/CN204582677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541994A (en) * | 2022-03-28 | 2022-05-27 | 广东省有色矿山地质灾害防治中心 | Control method and system for exploration hydrogeological drilling mud circulation purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 225200 Yingbin Avenue, Zhenwu Town Industrial Park, Jiangdu District, Yangzhou, Jiangsu, 8 Patentee after: Jiangsu Ocean Environmental Protection Engineering Co., Ltd. Address before: 225268 Yingbin Avenue, Zhenwu Town Industrial Park, Jiangdu District, Yangzhou, Jiangsu, 8 Patentee before: Yangzhou Dayang Water Supply Equipment Co., Ltd. |