CN206121286U - Take automatic backwash function's high pressure filter for water - Google Patents
Take automatic backwash function's high pressure filter for water Download PDFInfo
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- CN206121286U CN206121286U CN201621140978.9U CN201621140978U CN206121286U CN 206121286 U CN206121286 U CN 206121286U CN 201621140978 U CN201621140978 U CN 201621140978U CN 206121286 U CN206121286 U CN 206121286U
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- electromagnetic valves
- pipe
- water
- filter
- high pressure
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Abstract
The utility model discloses a take automatic backwash function's high pressure filter for water is equipped with filter equipment, can controls positive filterable controlling means in the other direction, filter equipment is equipped with and filters jar, pipeline, it is equipped with upper cover, jar body, filter core to filter the jar, the upper cover is connected with a jar body top, and the filter core setting is internal at the jar, corresponding delivery port, the water inlet of being equipped with in upper portion and bottom of the jar body, the pipeline is equipped with inlet tube, drain pipe, delivery pipe, the delivery pipe links with water outlet pipe, drain pipe, inlet tube and the oral siphon of intaking are even, controlling means is equipped with pipeline control switch, sensor, controller, pipeline control switch, sensor set up respectively on inlet tube, delivery pipe, drain pipe, controller and sensor, pipeline control switch communication connection, the utility model discloses the impurity in the filter can be realized clearing up automatically, work efficiency is improved to can realize for water filter of accurate under the high pressure, expand the practical scope of filter, simple structure has popularization nature.
Description
Technical field
This utility model is related to die casting equipment field, more particularly to a kind of water high pressure with automatic back-flushing function
Filter.
Background technology
At present in the control of die casting cooling water, the very high control element of more precision is applied to（As electromagnetic valve,
Proportioning valve）, while cooling water system pressure requirements are higher（Generally system pressure 1-1.6MPa）；Due in press casting procedure environment compared with
Badly, water pollution is more serious, it is desirable to the accurate water filter that can be worked under high pressure；Traditional die casting cooling water mistake
It is relatively low that filter is typically mounted at pressure（Pressure 0.2-0.4MPa）Where, filter filtering material is fine with PE or glass glass
Dimension, low intensity, it is impossible to for environment under high pressure；Using filter element must be changed after a period of time, staff's periodic maintenance is needed, both
Waste of manpower resource, reduces work efficiency again, and maintenance cost is high, it is impossible to realize intelligent automation, therefore prior art presence lacks
Fall into, need to improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water high-pressure filteration with automatic back-flushing function
Device.
For achieving the above object, the employed following technical scheme of this utility model：A kind of band automatic back-flushing function
Water high pressure filter, be provided with defecator, can control both forward and reverse directions filtration control device；The defecator was provided with
Filter tank, pipeline；The filtering tank is provided with lid, tank body, filter element；The upper lid is connected with the top of the tank body, and the filter element sets
Put in the tank body；The top of the tank body is corresponding with bottom to be provided with outlet, water inlet；The pipeline is provided with into water
Pipe, drain pipe, feed pipe；The feed pipe is connected with the water outlet pipe；The drain pipe, water inlet pipe and the water inlet pipe
Even；The control device is provided with pipe control switch, sensor, controller；The pipe control switch, sensor are respectively provided with
On the water inlet pipe, feed pipe, drain pipe；The controller is connected with the sensor, pipe control Switch Communication.
Preferably, the pipe control switch is provided with SV1 electromagnetic valves, SV2 electromagnetic valves, SV3 electromagnetic valves, SV4 electromagnetic valves；Institute
State SV1 electromagnetic valves input to connect with the water outlet pipe, the SV1 electromagnetic valves outfan and the feed pipe Guan Lian；The SV3
Electromagnetic valve input and the water inlet pipe Guan Lian, the SV3 electromagnetic valves outfan and the water inlet Guan Lian；The SV4 electromagnetism
Valve input and the water inlet Guan Lian, the SV4 electromagnetic valves outfan and the drain pipe Guan Lian；The SV2 electromagnetic valves are defeated
Enter end to connect with SV3 electromagnetic valves input end pipe, the SV2 electromagnetic valves outfan is connected with SV1 electromagnetic valves input end pipe.
Preferably, the SV3 electromagnetic valves are in parallel with the SV4 electromagnetic valves is connected with the water inlet conduit.
Preferably, the sensor is provided with P1 sensors, P2 sensors；The P1 sensors are located at the SV2 electromagnetic valves
Outfan；The P2 sensors are located at the SV3 electromagnetic valves outfan.
Preferably, the filter element adopts rustless steel steel wire, soldering stainless steel web plate inside and outside the steel wire.
Preferably, the controller is provided with signal receiving unit, signal transmitting unit, computing unit, comparing unit, storage
Unit；The computing unit can calculate difference between two sensing datas；The memory element stores set point
Value；The comparing unit difference and the set point value；When the difference exceeds the set point value, institute
Stating signal transmitting unit transmission information opens the SV2 electromagnetic valves, SV4 electromagnetic valves, and the SV1 electromagnetic valves, SV3 electromagnetic valves are closed
Close.
Preferably, the sensor is pressure transducer.
It is that, using such scheme, this utility model can be automatically obtained cleaning, dimension relative to the beneficial effect of prior art
Impurity in shield filter, improves work efficiency, reduces cost of labor, and can realize that the accurate water under high pressure is filtered
Device, extends the usage range of filter, simple structure, with generalization.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the present utility model；
Fig. 2 is the forward filter schematic diagram of one embodiment of the present utility model；
Fig. 3 is the reverse filtration schematic diagram of one embodiment of the present utility model.
Specific embodiment
For the ease of understanding this utility model, below in conjunction with the accompanying drawings and specific embodiment, this utility model is carried out more detailed
Thin explanation.Preferred embodiment of the present utility model is given in accompanying drawing.But, this utility model can be with many different
Form is realizing, however it is not limited to the embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this
The understanding of the disclosure of utility model is more thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term " fixation " that this specification is used, " being integrally formed ",
"left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, this specification is used all of technology and scientific terminology with belong to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification
Language is intended merely to the purpose for describing specific embodiment, is not intended to limit this utility model.
As shown in figure 1, one embodiment of the present utility model is：A kind of water high-pressure filteration with automatic back-flushing function
Device, is provided with defecator, can control the control device of both forward and reverse directions filtration；The defecator is provided with filtering tank, pipeline；It is described
Filtering tank is provided with lid 103, tank body 105, filter element；The upper lid 103 is connected with the top of the tank body 105, for example, go up lid 103
Bottom is provided with sealing ring, and upper lid is provided with securing member on the outside of 103 bottom two, two at the top of tank body 105 on the outside of also be provided with securing member, fasten
Part is iron plate, and iron plate is provided with screw, and bolt passes through tank body 105 and 103 securing member of upper lid to make to fix between the two；The filter element
104 are arranged in the tank body 105；The top of the tank body 105 is corresponding with bottom to be provided with outlet, water inlet；The pipe
Road is provided with water inlet pipe 12, drain pipe 13, feed pipe 11；The feed pipe 11 is connected with the water outlet pipe；The drain pipe 13, enter
Water pipe 12 and the water inlet Guan Lian；The control device is provided with pipe control switch 101, sensor 102, controller；It is described
Pipe control switch 101, sensor 102 is separately positioned on the water inlet pipe 12, feed pipe 11, drain pipe 13；The control
Device is communicated to connect with the sensor 102, pipe control switch 101；For example three way cock is provided with the water side of feed pipe 11,
One end of three way cock is connected with water side, and accurate oil filter, the 3rd end of three way cock are provided with three way cock's other end
Accurate mineral filter is provided with inside.
Preferably, the pipe control switch 101 is provided with SV1 electromagnetic valves, SV2 electromagnetic valves, SV3 electromagnetic valves, SV4 electromagnetism
Valve；The SV1 electromagnetic valves input is connected with the water outlet pipe, and the SV1 electromagnetic valves outfan is connected with 11 pipe of the feed pipe；
The SV3 electromagnetic valves input and 12 pipe of water inlet pipe company, the SV3 electromagnetic valves outfan and the water inlet Guan Lian；Institute
SV4 electromagnetic valves input and the water inlet Guan Lian are stated, the SV4 electromagnetic valves outfan is connected with 13 pipe of the drain pipe；It is described
SV2 electromagnetic valves input is connected with SV3 electromagnetic valves input end pipe, and the SV2 electromagnetic valves outfan is defeated with the SV1 electromagnetic valves
Enter end pipe company；For example：Increase a booster pump in SV2 electromagnetic valves outfan, booster pump is connected with controller telecommunications, when reverse mistake
When filtering is washed, as the pressure of water is not very big, it is impossible to good debris on cleaning steel wire, can be with by booster pump
Change the pressure of water, clean more thorough；
Preferably, the SV3 electromagnetic valves are in parallel with the SV4 electromagnetic valves is connected with the water inlet conduit.
Preferably, the sensor 102 is provided with P1 sensors, P2 sensors；The P1 sensors are located at the SV2 electromagnetism
Valve outfan；The P2 sensors are located at the SV3 electromagnetic valves outfan.
Preferably, the filter element 104 adopts rustless steel steel wire, soldering stainless steel web plate inside and outside the steel wire.
Preferably, the controller is provided with signal receiving unit, signal transmitting unit, computing unit, comparing unit, storage
Unit；The computing unit can calculate difference between two sensing datas；The memory element stores set point
Value；The comparing unit difference and the set point value；When the difference exceeds the set point value, institute
Stating signal transmitting unit transmission information opens the SV2 electromagnetic valves, SV4 electromagnetic valves, and the SV1 electromagnetic valves, SV3 electromagnetic valves are closed
Close.
Preferably, the sensor 101 is pressure transducer.
It is that, using such scheme, this utility model can be automatically obtained cleaning, dimension relative to the beneficial effect of prior art
Impurity in shield filter, improves work efficiency, reduces cost of labor, and can realize that the accurate water under high pressure is filtered
Device, extends the usage range of filter, simple structure, with generalization.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the scope of this utility model description record；Also, for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of this utility model claims
Enclose.
Claims (7)
1. a kind of water high pressure filter with automatic back-flushing function, it is characterised in that be provided with defecator, can control it is positive and negative
The control device that direction is filtered；The defecator is provided with filtering tank, pipeline；The filtering tank is provided with lid, tank body, filter element；
The upper lid is connected with the top of the tank body, and the filter element is arranged in the tank body；The top and bottom of the tank body is relative
Outlet, water inlet should be provided with；The pipeline is provided with water inlet pipe, drain pipe, feed pipe；The feed pipe and the water outlet pipe
Even；The drain pipe, water inlet pipe and the water inlet Guan Lian；The control device is provided with pipe control switch, sensor, control
Device；The pipe control switch, sensor are separately positioned on the water inlet pipe, feed pipe, drain pipe；The controller and institute
State sensor, the connection of pipe control Switch Communication.
2. a kind of water high pressure filter with automatic back-flushing function according to claim 1, it is characterised in that the pipe
Road controlling switch is provided with SV1 electromagnetic valves, SV2 electromagnetic valves, SV3 electromagnetic valves, SV4 electromagnetic valves；The SV1 electromagnetic valves input and institute
State water outlet pipe company, the SV1 electromagnetic valves outfan and the feed pipe Guan Lian；The SV3 electromagnetic valves input with it is described enter
Water pipe Guan Lian, the SV3 electromagnetic valves outfan and the water inlet Guan Lian；The SV4 electromagnetic valves input and the water inlet
Guan Lian, the SV4 electromagnetic valves outfan and the drain pipe Guan Lian；The SV2 electromagnetic valves input is defeated with the SV3 electromagnetic valves
Enter end pipe company, the SV2 electromagnetic valves outfan is connected with SV1 electromagnetic valves input end pipe.
3. a kind of water high pressure filter with automatic back-flushing function according to claim 2, it is characterised in that described
SV3 electromagnetic valves are in parallel with the SV4 electromagnetic valves to be connected with the water inlet conduit.
4. a kind of water high pressure filter with automatic back-flushing function according to claim 2, it is characterised in that the biography
Sensor is provided with P1 sensors, P2 sensors；The P1 sensors are located at the SV2 electromagnetic valves outfan；The P2 sensors set
In the SV3 electromagnetic valves outfan.
5. a kind of water high pressure filter with automatic back-flushing function according to claim 1, it is characterised in that the filter
Core adopts rustless steel steel wire, soldering stainless steel web plate inside and outside the steel wire.
6. a kind of water high pressure filter with automatic back-flushing function according to claim 2, it is characterised in that the control
Device processed is provided with signal receiving unit, signal transmitting unit, computing unit, comparing unit, memory element；The computing unit can
Calculate difference between two sensing datas；The memory element stores set point value；The comparing unit compares institute
Difference is stated with the set point value；When the difference exceeds the set point value, the signal transmitting unit sends letter
Breath opens the SV2 electromagnetic valves, SV4 electromagnetic valves, the SV1 electromagnetic valves, SV3 closed electromagnetic valves.
7. a kind of water high pressure filter with automatic back-flushing function according to claim 2, it is characterised in that the biography
Sensor is pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140978.9U CN206121286U (en) | 2016-10-20 | 2016-10-20 | Take automatic backwash function's high pressure filter for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621140978.9U CN206121286U (en) | 2016-10-20 | 2016-10-20 | Take automatic backwash function's high pressure filter for water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121286U true CN206121286U (en) | 2017-04-26 |
Family
ID=58572961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621140978.9U Active CN206121286U (en) | 2016-10-20 | 2016-10-20 | Take automatic backwash function's high pressure filter for water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029477A (en) * | 2017-05-17 | 2017-08-11 | 南平市允升高新技术开发有限公司 | Back pressure type filtration water clarifier |
-
2016
- 2016-10-20 CN CN201621140978.9U patent/CN206121286U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029477A (en) * | 2017-05-17 | 2017-08-11 | 南平市允升高新技术开发有限公司 | Back pressure type filtration water clarifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: Suzhou City, Jiangsu Province, Yushan Town, Kunshan City, 215000 five road No. 228, 3, 4. Patentee after: Suzhou Aode Machinery Co., Ltd. Address before: 518000 Guangdong province Shenzhen City Guangming Street South Outer Ring Road exchange Po Industrial Park 3 building first layer Patentee before: Science and Technology Ltd. of prosperous of Shenzhen |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Aode high end equipment Co.,Ltd. Address before: Room 3 and 4, 228 Wulian Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU AODE MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |