CN208193833U - A kind of automatic intelligent back flush type filter - Google Patents
A kind of automatic intelligent back flush type filter Download PDFInfo
- Publication number
- CN208193833U CN208193833U CN201820130170.5U CN201820130170U CN208193833U CN 208193833 U CN208193833 U CN 208193833U CN 201820130170 U CN201820130170 U CN 201820130170U CN 208193833 U CN208193833 U CN 208193833U
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- China
- Prior art keywords
- shell
- pipe
- gear
- fixed plate
- pressure sensor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010865 sewage Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical group O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical group C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to sewage purification fields, disclose a kind of automatic intelligent back flush type filter, shell (1) including filter, filter element (2), pollution discharge mechanism (3), water inlet (11) are provided on shell (1), water outlet (12), sewage draining exit (13), pollution discharge mechanism (3) is connected with sewage draining exit (13), pollution discharge mechanism (3) includes rotatable pipe (31), bypass pipe (6) are also equipped on shell (1), controller (10), controller (10) can automatically control backwash process, bypass pipe (6) accesses high pressure water, to keep backwash effect more preferable.The utility model is simple and reliable for structure, eliminates sewage draining valve, and gear drive high transmission accuracy is easily controllable, and backwash thoroughly, may be implemented to carry out backsurging operation under the conditions of not cutting off the water.
Description
Technical field
The utility model relates to sewage purification field more particularly to a kind of automatic intelligent back flush type filters.
Background technique
In real life production process, various impurity are usually mixed in water, for the recycling of water resource, often
Often need to be filtered sewage processing, common sewage water filtration method is, by sewage by filter screen make impurity and water into
Row separation, but with the accumulation of filtration time, on strainer can depositing contaminants to influence the effect of filtering.Continue to realize
Strainer is usually disassembled and is cleaned by filtering, people, or the strainer directly more renewed, process are very complicated.
The automatic cleaning strainer of the prior art, principle are brush type self-cleaning filter, suction self-cleaning filter, recoil
Wash formula self-cleaning filter.The disadvantages of traditional backwash filter is not thorough in the presence of flushing, and structure is complicated.
Utility model content
The utility model rinses the disadvantages of being not thorough, provides for structure is complicated for backwash filter in the prior art
A kind of automatic intelligent back flush type filter.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of automatic intelligent back flush type filter, the shell including filter, filter element, pollution discharge mechanism, shell
On be provided with water inlet, water outlet, sewage draining exit, the inside of shell is equipped with fixed plate, through-hole one, filter element is provided in fixed plate
It is fixedly mounted in fixed plate, pollution discharge mechanism is mounted in shell, and pollution discharge mechanism includes pipe one, and link block, link block is fixed on
One end of the inside of shell, pipe one is connected by bearing block one and fixed plate, and the other end and link block are rotatablely connected, and link block makes
Pipe one is connected with sewage draining exit, and pipe one is equipped with gear one, and gear two is engaged on gear one, and gear two is fixed by bearing block two
On the end face of shell, when pipe one turns an angle under the drive that gear engages, Guan Yiyu through-hole one is connected to；The pipe
One includes straight tube, bend pipe, and the quantity of bend pipe is 2 and is symmetrically distributed in straight tube two sides, one end of straight tube by bearing block one with
Fixed plate is connected, and the other end and link block are rotatablely connected, and one end of bend pipe is connected with straight tube, and the other end connects with fixed plate
Touching, the bend pipe can be connected in straight tube rotation process with through-hole one；Annular groove, through-hole one are provided in fixed plate end face
It is opened in annular groove, the number of through-hole one is 4 and is uniformly arranged along annular groove circumferencial direction, the open edge setting of annular groove
There is gasket, is sealed between gasket and bend pipe；Filter further includes motor, controller, pressure sensor one and pressure sensing
Device two, pressure sensor one, pressure sensor two, which respectively correspond, is arranged in the separated muddy water chamber of filter element, clear water chamber, institute
It states motor to be fixedly mounted on the end face of shell, axis is connected on motor, axis and gear two are concentric connected, and the motor is stepping
Motor is connected between motor, pressure sensor one, pressure sensor two and controller by conducting wire, and controller is according to acquisition
Pressure difference between pressure sensor one and pressure sensor two controls the start and stop of motor, is coated with heat-preservation cotton on the outside of shell；
The bottom of shell is provided with dismountable sealing cover.The bottom of shell is provided with dismountable sealing cover, and controller is according to pressure
Poor automatic start-stop motor, what motor was that stepper motor can be more accurate walks, so that entire start-up and shut-down control is more accurate.
Preferably, being also connected with bypass pipe on shell, electronic by-passing valve is housed on bypass pipe, electronic by-passing valve passes through conducting wire
It is electrically connected with the controller.
Preferably, the diameter of gear one and gear two ratio is 8:1, gear one is rotated one week, the rotation of gear two 1/8.
The beneficial effects of the utility model are:
The utility model eliminates the use of electric blowdown valve, and pollution discharge capability is more preferable.The access of bypass can make to recoil
It washes more thoroughly.And gear drive high transmission accuracy.The utility model may be implemented to carry out backsurging operation under the conditions of not cutting off the water,
And filter effect is good.The present apparatus is not required to that full-automatic recoil can be completed using manual control simultaneously, and using the item of pressure difference
Part can satisfy the use of more occasions to control the start and stop of motor, and controller can be according to different occasions come adjusting controller
Start the pressure difference of motor.Annular groove is arranged in the present apparatus simultaneously, ensure that bend pipe is relatively reliable and steady in the course of rotation,
More importantly better tightness prevents the phenomenon that leaking during backwash, ensure that the rate of blowdown.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment 1,
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the cross-sectional view of Fig. 2；
Fig. 4 is the structural schematic diagram of pollution discharge mechanism；
Fig. 5 is the structural schematic diagram of link block；
Fig. 6 is the structural schematic diagram of fixed plate；
Fig. 7 is the structural schematic diagram of sealing cover.
The toponym that each number designation is referred in attached drawing is as follows: 1-shell, 2-filter elements, 3-pollution discharge structures,
11-water inlets, 12-water outlets, 13-sewage draining exits, 14-fixed plates, 31-pipes one, 32-link blocks, 33-gears one,
34-gears two, 141-through-holes one, 142 1 annular grooves, 311 1 straight tubes, 312 1 bend pipes, 4 one pressure sensors one, 5 one pressure
Force snesor two, 6 bypass lines, 61 1 electronic by-passing valves, 7 one bearing blocks one, 8 one bearing blocks two, 9 one bearing blocks three, 341 1
Axis, 342 1 motors, 321 1 through-holes two.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
A kind of automatic intelligent back flush type filter as shown in Fig. 1 to 7, the shell 1 including filter, filter element 2,
Pollution discharge mechanism 3 is provided with water inlet 11, water outlet 12, sewage draining exit 13 on shell 1, and the inside of shell 1 is equipped with fixed plate 14, Gu
Through-hole 1 is provided on fixed board 14, filter element 2 is fixedly mounted in fixed plate 14, and pollution discharge mechanism 3 is mounted in shell 1, row
Dirty mechanism 3 includes pipe 1, link block 32, and link block 32 is fixed on the inside of shell 1, and one end of pipe 1 passes through bearing block one
7 are connected with fixed plate 14, and the other end and link block 32 are rotatablely connected, and link block 32 makes pipe 1 be connected with sewage draining exit 13, manage
One 31 are equipped with gear 1, and gear 2 34 is engaged on gear 1, and gear 2 34 is fixed on shell 1 by bearing block 28
On end face, when pipe 1 turns an angle under the drive that gear engages, pipe 1 is connected to through-hole 1；The pipe
One 31 include straight tube 311, bend pipe 312, and the quantity of bend pipe 312 is 2 and is symmetrically distributed in 311 two sides of straight tube, and the one of straight tube 311
End is connected by bearing block 1 and fixed plate 14, and the other end and link block 32 are rotatablely connected, one end of bend pipe 312 and straight tube 311
It is connected, the other end is in contact with fixed plate 14, and the bend pipe 312, can be with through-hole 1 in 311 rotation process of straight tube
It is connected；Annular groove 142 is provided on 14 end face of fixed plate, through-hole 1 is opened in annular groove 142, and the number of through-hole 1 is
It 4 and is uniformly arranged along 142 circumferencial direction of annular groove, the open edge of annular groove 142 is provided with gasket, gasket and bend pipe
It is sealed between 312；Filter further includes motor 342, controller 10, pressure sensor 1 and pressure sensor 25, and pressure passes
Sensor 1, pressure sensor 25, which respectively correspond, is arranged in the separated muddy water chamber 21 of filter element 2, clear water chamber 22, the electricity
Machine 342 is fixedly mounted on the end face of shell 1, axis 341 is connected on motor 342, axis 341 and gear 2 34 are concentric connected, institute
Stating motor 342 is stepper motor, passes through conducting wire between motor 342, pressure sensor 1, pressure sensor 25 and controller 10
Connection, controller 10 is according to the pressure difference control motor 342 between the pressure sensor 1 and pressure sensor 25 of acquisition
Start and stop, the outside of shell 1 are coated with heat-preservation cotton, and one end of link block 32 is equipped with bearing block 39, is provided on link block 32 across axis
The through-hole 2 321 of 39 inner ring of seat is held, one end of through-hole 2 321 is connected with bearing block 39, and the other end is connected with sewage pipe 131,
Sewage pipe 131 is connected with sewage draining exit 13, and straight tube 311 and bearing block 39 are interference fitted, and interference fit has gear on straight tube 311
One 33, gear 2 34 is engaged with gear 1, and the diameter ratio of middle gear 1 and gear 2 34 is 8:1.Gear 2 34 and axis
341 are connected, and axis 341 and bearing block 28 are interference fitted, and the end of axis 341 is equipped with motor 342, when not carrying out blowdown, bend pipe 312
On the angular bisector of two neighboring through-hole 1, motor 342 rotates one week with moving gear 2 34, and bend pipe rotates 1/8 circumference
Just through-hole 1 is sealed.
As shown in figs. 1 and 3, it is connected with bypass pipe 6 on shell 1, electronic by-passing valve 61 is housed to control bypass pipe on bypass pipe 6
6 opening and closing.
The course of work of the utility model is: it is single that sewage enters filtering out of water inlet 11 shell 1, by through-hole 1
It is discharged after being filtered in member 2 from water outlet 12.With the accumulation of time, sundries is more and more on 2 medial surface of filter element is led
2 internal and external pressure difference of filter element is caused to become larger, when pressure difference reaches certain numerical value, controller 10 opens motor 342 and electronic side
Port valve 61, motor 342, which rotates, makes bend pipe 312 rotate 1/8 for one week, and 2 inner cavity of filter element is connected with bend pipe 312, to realize
Sewage backwash.Bypass pipe 6, which accesses high pressure water, keeps backwash more thorough, and after flushing, motor 342, which is rotated further by one week, makes blowdown
Mouth 13 is isolated with 2 inner cavity of filter element.Wherein controller 10 further includes timing module and alarm module, after backwash,
If pressure difference does not reach defined difference range, alarm module is actuated for alarming, and reminds maintenance；The bottom of shell 1
It is provided with dismountable sealing cover 500, when a failure occurs, opens sealing cover, carry out checking filter element or is overhauled,
So that whole device is safeguarded and is overhauled more convenient.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (4)
1. a kind of automatic intelligent back flush type filter, the shell (1) including filter, filter element (2), pollution discharge mechanism
(3), water inlet (11), water outlet (12), sewage draining exit (13) are provided on shell (1), it is characterised in that: pacify the inside of shell (1)
Equipped with fixed plate (14), through-hole one (141) is provided in fixed plate (14), filter element (2) is fixedly mounted on fixed plate (14),
Pollution discharge mechanism (3) is mounted in shell (1), and pollution discharge mechanism (3) includes pipe one (31), link block (32), link block (32) fixation
In the inside of shell (1), one end of pipe one (31) is connected by bearing block one (7) and fixed plate (14), the other end and link block
(32) it is rotatablely connected, link block (32) makes pipe one (31) be connected with sewage draining exit (13), and pipe one (31) is equipped with gear one (33), tooth
Gear two (34) is engaged on one (33) of wheel, gear two (34) is fixed on the end face of shell (1) by bearing block two (8), when
When pipe one (31) turns an angle under the drive that gear engages, pipe one (31) is connected to through-hole one (141)；The pipe one
It (31) include straight tube (311), bend pipe (312), the quantity of bend pipe (312) is 2 and is symmetrically distributed in straight tube (311) two sides, directly
The one end for managing (311) is connected by bearing block one (7) and fixed plate (14), and the other end and link block (32) are rotatablely connected, bend pipe
(312) one end is connected with straight tube (311), and the other end is in contact with fixed plate (14), and the bend pipe (312) is in straight tube
(311) in rotation process, can be connected with through-hole one (141)；Annular groove (142), through-hole are provided on fixed plate (14) end face
One (141) are opened in annular groove (142), and the number of through-hole one (141) is 4 and uniformly sets along annular groove (142) circumferencial direction
It sets, the open edge of annular groove (142) is provided with gasket, seals between gasket and bend pipe (312)；Filter further includes electricity
Machine (342), controller (10), pressure sensor one (4) and pressure sensor two (5), pressure sensor one (4), pressure sensing
Device two (5) respectively corresponds setting in the separated muddy water chamber (21) of filter element (2), clear water chamber (22), and the motor (342) is solid
Dingan County is connected with axis (341) on the end face of shell (1) on motor (342), and axis (341) and gear two (34) are concentric connected,
The motor (342) is stepper motor, motor (342), pressure sensor one (4), pressure sensor two (5) and controller (10)
Between by conducting wire connect, controller (10) is according to the pressure between the pressure sensor one (4) and pressure sensor two (5) of acquisition
Power difference controls the start and stop of motor (342), is coated with heat-preservation cotton on the outside of shell (1), the bottom of shell (1) is provided with removably
Sealing cover (500).
2. a kind of automatic intelligent back flush type filter according to claim 1, it is characterised in that: on shell (1) also
It is connected with bypass pipe (6), electronic by-passing valve (61) is housed on bypass pipe (6), electronic by-passing valve (61) passes through conducting wire and controller
(10) it is electrically connected.
3. a kind of automatic intelligent back flush type filter according to claim 1, it is characterised in that: through-hole one (141)
Number be 4 and to be distributed uniformly and circumferentially.
4. a kind of automatic intelligent back flush type filter according to claim 2, it is characterised in that: gear one (33) and
The diameter ratio of gear two (34) is 8:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130170.5U CN208193833U (en) | 2018-01-25 | 2018-01-25 | A kind of automatic intelligent back flush type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130170.5U CN208193833U (en) | 2018-01-25 | 2018-01-25 | A kind of automatic intelligent back flush type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208193833U true CN208193833U (en) | 2018-12-07 |
Family
ID=64534420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130170.5U Expired - Fee Related CN208193833U (en) | 2018-01-25 | 2018-01-25 | A kind of automatic intelligent back flush type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208193833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554754A (en) * | 2022-09-26 | 2023-01-03 | 连云港市泰格电力设备有限公司 | Automatic wash filter |
-
2018
- 2018-01-25 CN CN201820130170.5U patent/CN208193833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554754A (en) * | 2022-09-26 | 2023-01-03 | 连云港市泰格电力设备有限公司 | Automatic wash filter |
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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: 20181207 |