CN203425602U - Automatic water-flush washing filter - Google Patents
Automatic water-flush washing filter Download PDFInfo
- Publication number
- CN203425602U CN203425602U CN201320454387.9U CN201320454387U CN203425602U CN 203425602 U CN203425602 U CN 203425602U CN 201320454387 U CN201320454387 U CN 201320454387U CN 203425602 U CN203425602 U CN 203425602U
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- CN
- China
- Prior art keywords
- pipe
- cylinder body
- outer cylinder
- flush
- outlet pipe
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- Expired - Fee Related
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Abstract
The utility model provides an automatic water-flush washing filter. The automatic water-flush washing filter is characterized in that a filter-screen drum is installed inside an outer barrel with two ends being sealed through a flange, a sewage discharging shaft tube is arranged inside the filter-screen drum, a plurality of sewage suction tubes with cleaning brushes are distributed on the periphery of the sewage discharging shaft tube, the inner end of the sewage discharging shaft tube is provided with a driving impeller, one side of the outer barrel is provided with a driving water inlet pipe for flushing the driving impeller, the other side of the outer barrel is provided with a driving water outlet pipe, a cycling water inlet pipe on the side edge of the outer barrel is communicated with the inside of the filter-screen drum, one end of the sewage discharging shaft tube is provided with a sewage discharging tube which is communicated with the driving water outlet pipe, and the side edge of the outer barrel is provided with a cycling water outlet pipe. The automatic water-flush washing filter is mainly used for filtering the water on different purposes. By adopting the structure, the automatic water-flush washing filter can be operated to realize a series of functions such as filtering, scale removing, sewage discharging and the like without the power of a motor. The automatic water-flush washing filter is particularly applicable to the field of central air conditioner and relevant industrial production.
Description
Technical field
The utility model relates to a kind of filter of pipeline being carried to water, specifically a kind of flush-type automatic cleaning strainer.
Background technology
At field of industrial production, a lot of enterprises can adopt endless form to use pipeline that connection is installed to water, but in the process of using, variation and impact due to use procedure and external condition, can allow recirculated water produce the various dirts such as impurity, the lighter affects the normal operation of water circulation, and severe one directly causes water cannot recycle use, under water resource situation very in short supply, to ecological environment, can form direct harm.A lot of enterprises are in order to improve the utilization rate of water resource, can adopt the mode that filter is installed to filter processing to recirculated water, but current installed and used filter is all generally to adopt motor to drive the equipment of operation, this and energy-conserving and environment-protective and low carbon development require very incompatible, the control of ，Dui enterprise production cost simultaneously also can bring impact.
Summary of the invention
The purpose of this utility model is effectively to solve the problems of above-mentioned existence, and a kind of flush-type automatic cleaning strainer is provided, and can realize a series of operations such as automatic fitration, scale removal, row's dirt without any power, is directly connected and can uses with circulating line.
The utility model comprises water inlet pipe and outlet pipe and check valve, the technical scheme adopting is: a screen tube is installed in the outer cylinder body sealing by flange at two ends, there is a blowdown central siphon centre of screen tube, this blowdown central siphon surrounding is distributed with several dirt sucking tubes with cleaning brush, blowdown central siphon the inner in outer cylinder body is connected with a drives impeller, outer cylinder body one side is provided with the water pipe that drives into drives impeller bath, opposite side has driving outlet pipe, the circulation water inlet pipe of outer cylinder body side communicates with in filter screen pipe, blowdown central siphon one end is provided with blow-off pipe and is connected with driving outlet pipe, outer cylinder body side is provided with recycling outlet.
In technique scheme: blow-off pipe two ends are arranged on the bearing block in outer cylinder body two ends.
Outer cylinder body outside is provided with the PLC modulator being connected with tachogenerator with built-in pressure sensor.
Water inlet pipe and drive into water pipe and drive outlet pipe that check valve is all installed.
On driving outlet pipe, overflow valve is housed.
The utility model, by the setting of above-mentioned a kind of like this general structure, has adopted flush-type impeller to drive overall operation owing to moving power.During use, only this device need be connected with circulating line, in running, only need the impulse force of pipeline recirculated water just can be in the process of water circulation, filter, scale removal and draining-off sewage, efficiently solve the problem of the necessary driven by motor scale removal of present various circulating water strainer, the exploitation of this filter, can substitute the use of present various circulating water power filters completely, both met the overall situation requirement of present energy-conserving and environment-protective and low-carbon (LC) life, favourable reduction and effectively production control cost again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1, outer cylinder body, 2, screen tube, 3, blowdown central siphon, 4, circulation water inlet pipe, 5, recycling outlet, 6, with the dirt sucking tube of cleaning brush, 7, drives impeller, 8, drive into water pipe, 9, drive outlet pipe, 10, blow-off pipe, 11, PLC modulator, 12, bearing block, 13, check valve, 14, overflow valve.
The specific embodiment
Shown in Fig. 1: a screen tube 2 is installed in the outer cylinder body 1 sealing by flange at two ends, there is a blowdown central siphon 3 centre of screen tube 2, these blowdown central siphon 3 surroundings are distributed with several dirt sucking tubes 6 with cleaning brush, blowdown central siphon 3 the inners in outer cylinder body 1 are connected with a drives impeller 7, outer cylinder body 1 one sides are provided with and drive into water pipe 8 to drives impeller 7 bath, opposite side has the outlet pipe 9 of driving, the circulation water inlet pipe 4 of outer cylinder body 1 side communicates with in screen tube 2, blowdown central siphon 3 one end are provided with blow-off pipe 10 and are connected with driving outlet pipe 9, outer cylinder body 1 side is provided with recycling outlet 5.Blowdown central siphon 3 two ends are arranged on the bearing block 12 in outer cylinder body 1 both sides.Outer cylinder body 1 outside is provided with the PLC modulator 11 being connected with built-in pressure sensor.Water inlet pipe 4 and drive into water pipe 8 and drive outlet pipe 9 that check valve 13 is all installed.On driving outlet pipe 9, overflow valve 14 is housed.
Claims (5)
1. a flush-type automatic cleaning strainer, comprise water inlet pipe (4) and outlet pipe (5) and check valve (13), it is characterized in that: a screen tube (2) is installed in the outer cylinder body sealing by flange at two ends (1), there is a blowdown central siphon (3) centre of screen tube (2), this blowdown central siphon (3) surrounding is distributed with several dirt sucking tubes with cleaning brush (6), a drives impeller (7) is equipped with in blowdown central siphon (3) the inner in outer cylinder body (1), outer cylinder body (1) one side is provided with and drives into water pipe (8) to drives impeller (7) bath, opposite side has driving outlet pipe (9), the circulation water inlet pipe (4) of outer cylinder body (1) side communicates with in filter screen pipe (2), the blow-off pipe (10) that blowdown central siphon (3) one end arranges is connected with driving outlet pipe (9), outer cylinder body (1) side is provided with recycling outlet (5).
2. flush-type automatic cleaning strainer according to claim 1, is characterized in that: blowdown central siphon (3) two ends are arranged on the bearing block (12) in outer cylinder body (1) both sides.
3. flush-type automatic cleaning strainer according to claim 1, is characterized in that: outer cylinder body (1) outside is provided with the PLC modulator (11) being connected with tachogenerator with built-in pressure sensor.
4. flush-type automatic cleaning strainer according to claim 1, is characterized in that: water inlet pipe (4) and drive into water pipe (8) and drive outlet pipe (9) that check valve (13) is all installed.
5. flush-type automatic cleaning strainer according to claim 1, is characterized in that: on driving outlet pipe (9), overflow valve (14) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454387.9U CN203425602U (en) | 2013-07-19 | 2013-07-19 | Automatic water-flush washing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454387.9U CN203425602U (en) | 2013-07-19 | 2013-07-19 | Automatic water-flush washing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425602U true CN203425602U (en) | 2014-02-12 |
Family
ID=50054666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454387.9U Expired - Fee Related CN203425602U (en) | 2013-07-19 | 2013-07-19 | Automatic water-flush washing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425602U (en) |
-
2013
- 2013-07-19 CN CN201320454387.9U patent/CN203425602U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140212 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |