CN204841144U - Install filter in return bend department - Google Patents
Install filter in return bend department Download PDFInfo
- Publication number
- CN204841144U CN204841144U CN201520533057.8U CN201520533057U CN204841144U CN 204841144 U CN204841144 U CN 204841144U CN 201520533057 U CN201520533057 U CN 201520533057U CN 204841144 U CN204841144 U CN 204841144U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filter
- water inlet
- pipe
- sewage draining
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an install filter in return bend department, including three way type casing and tube -shape filter screen, be equipped with orthogonal water inlet and delivery port on the casing, the relative one side of water inlet is the drain, and the tube -shape filter screen is installed in the casing between water inlet and drain, the housing end surface of drain one end tries the orchid and is connected with outside sewage pipes, and water inlet and delivery port are all through pipe joint and inlet tube or play water piping connection. Compared with the prior art, the beneficial effects of the utility model are that: can realize that water supply pipe filters in the corner, solve the problem of some pipeline because of laying the normal filter of the unable installation of condition restriction to blowdown and washing filter screen on line, filter screen effective area is big, the difficult jam, the cleaning interval is long, and the fault rate is low.
Description
Technical field
The utility model relates to industry, domestic water supply filter pipeline technical field, particularly relates to a kind of filter being arranged on larger impurity in pipe bent position filtration water supply and sewerage pipeline.
Background technology
Conventional pipelines filter can only be arranged on horizontal straight tube, if pipeline is overhead comparatively near, sewage draining exit cannot be opened and carry out blowdown; The screen pack be arranged in horizontal straight tube is less because of filter area, is easy to occur blocking in the short time.In addition, filter screen must be pulled down during cleaning filter and clean, can not submersible.
Summary of the invention
The utility model provides a kind of filter being arranged on pipe bent position, water supply line can be realized filter in corner, solving some pipeline because of construction conditions restriction cannot install the problem of normal filter, and can online blowdown and cleaning filter screen, filter screen effective area is large, not easily block, the cleaning frequency is long, failure rate is low.
In order to achieve the above object, the utility model realizes by the following technical solutions:
Be arranged on a filter for pipe bent position, comprise three way type housing and cylindrical filter screen, described housing is provided with mutually perpendicular water inlet and delivery port, and the relative side of water inlet is sewage draining exit, and cylindrical filter screen is arranged in the housing between water inlet and sewage draining exit; The housing end face of sewage draining exit one end is managed orchid and is connected with outside blow-off line, and water inlet and delivery port are all connected with water inlet pipe or outlet pipe by pipe joint.
Described sewage draining exit is connected with outside blow-off line by connecting pipe, and connecting pipe is provided with hand sluice valve.
Described cylindrical filter screen diameter is less than diameter of the housing 20 ~ 60mm, and tubaeform fillter section is established at two ends respectively, and the diameter of end face diameter and water inlet or sewage draining exit adapts.
Described cylindrical filter screen is also provided with filter screen flange in sewage draining exit one end, and shell flange to be connected with outside blow-off line adpting flange by filter screen flange and cylindrical filter screen position is fixed.
Described cylindrical filter screen is stainless steel, intensively on it offers the filter opening adapted with institute impurity screening.
Described housing is standard steel threeway.
Described filter can be arranged on horizontal or vertical pipeline 90 ° of corners, or near water pump suction inlet place.
Compared with prior art, the beneficial effects of the utility model are:
Water supply line can be realized filter in corner, solve some pipeline because of construction conditions restriction and the problem of normal filter cannot be installed, and can blowdown and cleaning filter screen online, greatly, not easily block, the cleaning frequency is long, failure rate is low for filter screen effective area.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is the structural representation of cylindrical filter screen described in the utility model.
Fig. 4 is the schematic diagram that the utility model is arranged on normal bend place.
Fig. 5 is the schematic diagram that the utility model is arranged on side bend place.
Fig. 6 is the schematic diagram of the utility model when being arranged on water pump suction inlet.
In figure: 1. three way type housing 2. cylindrical filter screen 3. shell flange 4. water inlet 5. delivery port 6. blow-off line adpting flange 7. hand sluice valve 8. blow-off line 9. horn mouth changeover portion 10. filter screen flange 11. filter opening 12. water inlet pipe 13. outlet pipe 14. pipe trench 15. water pump suction line 16. water pump 17. water pump suction inlet 18. pumping line A. filter
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 2, it is structural representation of the present utility model, a kind of filter being arranged on pipe bent position of the utility model, comprise three way type housing 1 and cylindrical filter screen 2, described housing 1 is provided with mutually perpendicular water inlet 4 and delivery port 5, water inlet 4 relatively side is sewage draining exit, and cylindrical filter screen 2 is arranged in the housing 1 between water inlet 4 and sewage draining exit; Housing 1 end face of sewage draining exit one end is managed blue 3 and is connected with outside blow-off line 8, and water inlet 4 is all connected with water inlet pipe 12 or outlet pipe 13 by pipe joint with delivery port 5.
Described sewage draining exit is connected with outside blow-off line 8 by connecting pipe, and connecting pipe is provided with hand sluice valve 7.
Described cylindrical filter screen 2 diameter is less than housing 1 diameter 20 ~ 60mm, and tubaeform fillter section 9 is established at two ends respectively, and the diameter of end face diameter and water inlet 4 or sewage draining exit adapts.(as shown in Figure 3)
Described cylindrical filter screen 2 is also provided with filter screen flange 10 in sewage draining exit one end, and shell flange 3 to be connected with outside blow-off line adpting flange 6 by filter screen flange 10 and cylindrical filter screen 2 position is fixed.
Described cylindrical filter screen 2 is stainless steel, intensively on it offers the filter opening 11 adapted with institute impurity screening.
Described housing 1 is standard steel threeway.
Described filter A can be arranged on horizontal or vertical pipeline 90 ° of corners, or near water pump suction inlet 17 place.
The diameter of blow-off line 8 is generally all far smaller than water supply line diameter, blow-off line 8 is connected with the shell flange 3 at the utility model sewage draining exit place by the connecting plate blue 6 of approximate blind plate, corresponding cylindrical filter screen 2 end face is also provided with flange 10, during connection, shell flange 3, filter screen flange 10 and blow-off line adpting flange 6 are bolted successively, and filter screen 2 is fixed in housing 1.
In the utility model, sewage draining exit also can use as access hole, when filter screen 2 changed by needs, only the Flange joint of sewage draining exit side need be taken apart, cylindrical filter screen 2 entirety is taken out, then put into new filter screen and reconnected by flange from sewage draining exit.
Seeing Fig. 4, is the schematic diagram that the utility model is arranged on normal bend place.Now, water inlet pipe 12 is standpipe, and outlet pipe 13 is horizontal tube, and arrange this practical filter A in the pipeline of corner after, sewage draining exit vertical ground, can ensure that blowdown is smooth and easy.
Seeing Fig. 5, is the schematic diagram that the utility model is arranged on side bend place.Now, water inlet pipe 12 and outlet pipe 13 are horizontal tube, and be arranged in pipe trench 14, the utility model filter a is arranged on the corner of water inlet pipe 12 and outlet pipe 13, pipeline can be laid close to pipe trench 14 bottom of trench and can not affect filter screen 2 dismounting and change and blow-off line 8 blowdown, and therefore the cutting depth of pipe trench 14 also can reduce.
Seeing Fig. 6, is the schematic diagram of the utility model when being arranged on water pump suction inlet.The both sides of water pump 16 are respectively water pump suction line 15 and pumping line 18, water pump suction inlet 17 is vertical with water pump suction line 15, the utility model filter A is arranged on water pump suction inlet 17 place, can effective impurity screening, prevents larger impurity from entering the pump housing and causes damage to water pump 16.
Claims (7)
1. one kind is arranged on the filter of pipe bent position, it is characterized in that, comprise three way type housing and cylindrical filter screen, described housing is provided with mutually perpendicular water inlet and delivery port, the relative side of water inlet is sewage draining exit, and cylindrical filter screen is arranged in the housing between water inlet and sewage draining exit; The housing end face of sewage draining exit one end is managed orchid and is connected with outside blow-off line, and water inlet and delivery port are all connected with water inlet pipe or outlet pipe by pipe joint.
2. a kind of filter being arranged on pipe bent position according to claim 1, it is characterized in that, described sewage draining exit is connected with outside blow-off line by connecting pipe, and connecting pipe is provided with hand sluice valve.
3. a kind of filter being arranged on pipe bent position according to claim 1, is characterized in that, described cylindrical filter screen diameter is less than diameter of the housing 20 ~ 60mm, and tubaeform fillter section is established at two ends respectively, and the diameter of end face diameter and water inlet or sewage draining exit adapts.
4. a kind of filter being arranged on pipe bent position according to claim 1 or 3, it is characterized in that, described cylindrical filter screen is also provided with filter screen flange in sewage draining exit one end, and shell flange to be connected with outside blow-off line adpting flange by filter screen flange and cylindrical filter screen position is fixed.
5. a kind of filter being arranged on pipe bent position according to claim 1, it is characterized in that, described cylindrical filter screen is stainless steel, intensively on it offers the filter opening adapted with institute impurity screening.
6. a kind of filter being arranged on pipe bent position according to claim 1, is characterized in that, described housing is standard steel threeway.
7. a kind of filter being arranged on pipe bent position according to claim 1, is characterized in that, described filter can be arranged on horizontal or vertical pipeline 90 ° of corners, or near water pump suction inlet place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533057.8U CN204841144U (en) | 2015-07-21 | 2015-07-21 | Install filter in return bend department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520533057.8U CN204841144U (en) | 2015-07-21 | 2015-07-21 | Install filter in return bend department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841144U true CN204841144U (en) | 2015-12-09 |
Family
ID=54731742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520533057.8U Expired - Fee Related CN204841144U (en) | 2015-07-21 | 2015-07-21 | Install filter in return bend department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727617A (en) * | 2016-04-01 | 2016-07-06 | 中信重工机械股份有限公司 | Vacuum pipe type concentrator |
| CN108043085A (en) * | 2017-12-13 | 2018-05-18 | 徐州徐工施维英机械有限公司 | A kind of sludge pipe exclusion device |
-
2015
- 2015-07-21 CN CN201520533057.8U patent/CN204841144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727617A (en) * | 2016-04-01 | 2016-07-06 | 中信重工机械股份有限公司 | Vacuum pipe type concentrator |
| CN108043085A (en) * | 2017-12-13 | 2018-05-18 | 徐州徐工施维英机械有限公司 | A kind of sludge pipe exclusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200721 |