CN206103460U - Automatic washing filter - Google Patents
Automatic washing filter Download PDFInfo
- Publication number
- CN206103460U CN206103460U CN201621035334.3U CN201621035334U CN206103460U CN 206103460 U CN206103460 U CN 206103460U CN 201621035334 U CN201621035334 U CN 201621035334U CN 206103460 U CN206103460 U CN 206103460U
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- housing
- pipe
- pressure transducer
- filter
- 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 a sewage purification field discloses an automatic washing filter, including casing (1), filter unit (2), casing (1) go up open has water inlet (11), delivery port (12), drain (13), wherein, filter unit (2) including straining a section of thick bamboo (2), is equipped with spring (21) on straining a section of thick bamboo (2), spring (22) will strain a section of thick bamboo (2) and link to each other with mounting panel (14), casing (1), strain a section of thick bamboo (2) and hang in casing (1). The device still includes electronic blowoff valve (6), pressure sensor (7), pressure sensor two (8), automatically controlled ware (9), cleaning brush (52) to can realize self - cleaning's mesh. The utility model discloses can realize realizing the self -cleaning function to the filter under the circumstances that the water inlet is not cut off the water, it is clean effectual in addition, clean more thorough.
Description
Technical field
This utility model is related to field of sewage treatment equipment, particularly relates to a kind of automatic cleaning strainer.
Background technology
In order to realize the recycling of water resource, need to carry out water filtration treatment, traditional mistake in actual production process
Filter needs after a period of operation to clear up filter assemblies or changed, troublesome poeration, affects production.Now technology is carried
For the brush automatic cleaning filter of one kind, cleaning brush is driven to rotate using axle, so as to clean to drainage screen wall, but clear
During washing, complicated various due to dirty impurities in water, some impurity may be stuck in filter assemblies, it is impossible to which cleaning is removed,
And in order to ensure filter effect, the cleaning frequency to filter element can be usually improved, cause energy waste.
Utility model content
This utility model is for the shortcomings of filter element cleaning is insufficient, cleaning frequency is high present in prior art, carrying
A kind of automatic cleaning strainer is supplied.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：
The technical method that this utility model is adopted is：When filtering to sewage, accumulation over time filters single
Unit can accumulate debris, cause filter effect to be deteriorated, and the pressure differential inside and outside filter element changes, and differential pressure controller passes signal
To switch board, switch board is judged to pressure reduction, if pressure reduction is more than setting value, starts the cleaning motor and electronic in filter
Blowoff valve, so as to once be cleaned.
The technical solution of the utility model is：A kind of automatic cleaning strainer, including housing, filter cylinder, be provided with housing into
The mouth of a river, outlet, sewage draining exit, enclosure interior are equipped with cleaning mechanism, wherein, spring is housed on filter cylinder, spring is by filter cylinder and installs
Plate, housing are connected, and filter cylinder is suspended in housing.
Preferably, being provided with through hole on installing plate, housing cavity includes pipe one, pipe two, the one end of the pipe one
Be connected with installing plate and be connected with through hole, the other end and filter cylinder be connected and with its intracavity inter-connection, one end of pipe two
Be connected with sewage draining exit, the other end be fixed on filter cylinder and with its intracavity inter-connection, sewage is filtered again from going out through filter cylinder
Discharge at the mouth of a river.
Preferably, also including being fixed on the motor of housing end face, the motor is connected with axle, and axle passes through through hole, pipe one end
Portion is located in filter cylinder, and cleaning brush is housed on axle, and the debris of filter cylinder inwall can be cleaned.
Preferably, the axial line of filter cylinder is with the axis parallel of housing but misaligned, cleaning brush is made operationally, can
Produce filter cylinder to rock, make cleaning effect more preferable.
Preferably, described device also includes electric blowdown valve, pressure transducer one, pressure transducer two, electric controller, institute
Interior survey and outside that pressure transducer one, pressure transducer two are connected in respectively filter cylinder are stated, electric blowdown valve is arranged on housing, electricity
Control device is arranged on housing and with motor, pressure transducer one, pressure transducer two, electric blowdown valve and is connected, so as to realize certainly
Dynamic cleaning, automatic pollution discharge.
Preferably, pipe one, pipe two have flexible tubing such that it is able to rock the less obstruction of generation to filter cylinder.
This utility model as a result of above technical scheme, with significant technique effect：
This utility model high degree of automation, filter cylinder long service life, cleaning effect is good, it is possible to achieve in situation of not cutting off the water
Under carry out self-cleaning.And this utility model is simple and reasonable, it is adapted to the filter of different gauge sizes.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view of Fig. 2.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 1-housing, 2 one filter cylinders, 11-enter
It is the mouth of a river, 12-outlet, 13-sewage draining exit, 14-installing plate, 141-through hole, 3-pipe one, 4 one pipes two, 5 one motors, 6 one electric
Dynamic blowoff valve, 7 one pressure transducers one, 8 one pressure transducers two, 9 one electric controllers, 51 1 axles, 52 1 cleaning brush, pressure reduction control
Device, 22 1 springs.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail with embodiment.
As shown in Figures 1 to 3, a kind of automatic cleaning strainer, including housing 1, is provided with water inlet 11, outlet on housing 1
12nd, sewage draining exit 13, spring 21 is housed wherein on filter cylinder 2, spring 22 is connected filter cylinder 2 with installing plate 14, housing 1, and filter cylinder 2 hangs
In housing 1.Through hole 141 is provided with installing plate 14, the inner chamber of housing 1 includes pipe 1, pipe 24, the one end of the pipe 1 and installation
Plate 14 is connected and is connected with through hole 141, the other end and filter cylinder 2 be connected and with its intracavity inter-connection, one end of pipe 24 and sewage draining exit
13 are connected, the other end be fixed on filter cylinder 2 and with its intracavity inter-connection.
As shown in figure 3, the end of housing 1 is provided with motor 5, motor 5 is connected with axle 51, and axle 51 passes through through hole 141, pipe 1,
Cleaning brush 52 is housed, axle 51 can be cleaned when rotating to the inwall of filter cylinder 2 on axle 51, in order that filter cylinder 2 is rocked and become apparent from,
Make the axial line of filter cylinder 2 and the axis parallel of housing 1 but misaligned and pipe 1, pipe 24 be respectively provided with flexibility, can with when filter cylinder 2
Will not be by fixed dead.Cleaning automatically is realized in order to remove artificial operation from, electric blowdown valve 6, pressure transducer one are housed on housing 1
7th, pressure transducer 28, electric controller 9, pressure transducer 1, pressure transducer 28 are connected in respectively the inner side and outer side of filter cylinder 2,
Electric blowdown valve 6 be arranged on housing 1 on, electric controller 9 be arranged on housing 1 on and with motor 5, pressure transducer one 7, pressure sensing
Device 28, electric blowdown valve 6 are connected, and when debris plug filter net, the increase of the inside and outside differential pressure of filter cylinder 2 is automatically controlled when reaching setting value
Device 9 makes motor 5 work to be cleaned filter cylinder, and during cleaning, filter cylinder 2 is produced and rocked, and makes cleaning effect more preferably, opens electricity
Dynamic blowoff valve 6 makes the debris in filter cylinder discharge by sewage draining exit 13.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to this utility model claim institute
The impartial change of work and modification, should all belong to the covering scope of this utility model patent.
Claims (6)
1. a kind of automatic cleaning strainer, including housing (1), filter cylinder (2) is provided with water inlet (11), outlet on housing (1)
(12), cleaning mechanism (3) is housed inside sewage draining exit (13), housing (1), it is characterised in that：Spring (21) is housed on filter cylinder (2),
Spring (22) is connected filter cylinder (2) with installing plate (14), housing (1), and filter cylinder (2) is suspended in housing (1).
2. a kind of automatic cleaning strainer according to claim 1, it is characterised in that：Installing plate is provided with through hole on (14)
(141), housing (1) inner chamber includes pipe one (3), pipe two (4), and the one end of the pipe one (3) is connected and and through hole with installing plate (14)
(141) be connected, the other end and filter cylinder (2) be connected and with its intracavity inter-connection, one end of pipe two (4) is connected with sewage draining exit (13)
It is logical, the other end be fixed on filter cylinder (2) and with its intracavity inter-connection.
3. a kind of automatic cleaning strainer according to claim 2, it is characterised in that：The axial line of filter cylinder (2) and housing (1)
Axis parallel but misaligned.
4. a kind of automatic cleaning strainer according to claim 3, it is characterised in that：Also include being fixed on housing (1) end face
Motor (5), the motor (5) is connected with axle (51), and axle (51) is located in filter cylinder (2) through through hole (141), the end of pipe one (3),
Cleaning brush (52) is housed on axle (51).
5. a kind of automatic cleaning strainer according to claim 4, it is characterised in that：Also include electric blowdown valve (6), pressure
Sensor one (7), pressure transducer two (8), the pressure transducer one (7), pressure transducer two (8) are connected in respectively filter cylinder
(2) clear water chamber (16) of soil chamber (15) and filter cylinder (2) outside in, electric blowdown valve (6) is on housing (1).
6. a kind of automatic cleaning strainer according to claim 5, it is characterised in that：Also include electric controller (9), electric controller
(9) on housing (1) with motor (5), pressure transducer one (7), pressure transducer two (8), electric blowdown valve (6) phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035334.3U CN206103460U (en) | 2016-08-31 | 2016-08-31 | Automatic washing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035334.3U CN206103460U (en) | 2016-08-31 | 2016-08-31 | Automatic washing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103460U true CN206103460U (en) | 2017-04-19 |
Family
ID=58520420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035334.3U Expired - Fee Related CN206103460U (en) | 2016-08-31 | 2016-08-31 | Automatic washing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776624A (en) * | 2021-08-13 | 2021-12-10 | 中国地质调查局水文地质环境地质调查中心 | Capacitance type debris flow liquid level meter convenient to maintain |
| CN115869686A (en) * | 2022-12-02 | 2023-03-31 | 仪征市新源新材料科技有限公司 | Silicon oil purification device |
-
2016
- 2016-08-31 CN CN201621035334.3U patent/CN206103460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776624A (en) * | 2021-08-13 | 2021-12-10 | 中国地质调查局水文地质环境地质调查中心 | Capacitance type debris flow liquid level meter convenient to maintain |
| CN115869686A (en) * | 2022-12-02 | 2023-03-31 | 仪征市新源新材料科技有限公司 | Silicon oil purification device |
| CN115869686B (en) * | 2022-12-02 | 2023-10-13 | 仪征市新源新材料科技有限公司 | Silicon oil purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20180831 |