CN109550290A - A kind of backwash filter - Google Patents
A kind of backwash filter Download PDFInfo
- Publication number
- CN109550290A CN109550290A CN201811246468.3A CN201811246468A CN109550290A CN 109550290 A CN109550290 A CN 109550290A CN 201811246468 A CN201811246468 A CN 201811246468A CN 109550290 A CN109550290 A CN 109550290A
- Authority
- CN
- China
- Prior art keywords
- flushing
- cavity
- pipe
- strainer
- syringe pipe
- 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.)
- Pending
Links
- 238000011010 flushing procedure Methods 0.000 claims abstract description 58
- 239000010865 sewage Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000013505 freshwater Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of backwash filters, including device housing, filter cavity, rinse cavity, rinsing module, the filter cavity top and bottom is connected separately with water inlet and water outlet, and the filter cavity is internally provided with strainer, and the flushing inside cavity is provided with sliding groove；The flushing inside cavity is connected with telescopic rod, one end of the telescopic rod is connected with syringe pipe, the two sides of the syringe pipe are connected with sliding shoe, the syringe pipe other end is fixedly connected with spray head, flushing pipe is connected on the syringe pipe, booster pump is provided on the flushing pipe, the partition is provided with sewage draining exit close to the strainer top, the sewage draining exit is connected with blow-off line, miniature suction pump is provided on the blow-off line, the flushing inside cavity is provided with PLC controller.The present invention have the advantages that reciprocally formula cleaning, it is easy to clean it is quick, cleaning dynamics are strong, be mainly used for the strainer recoil cleaning in filter.
Description
Technical field
The present invention relates to filter plant technical field, specifically a kind of backwash filter.
Background technique
Filter is to be intercepted the impurity in wanted filter water source to reach filter effect by strainer, and filter exists
After filtering for a long time, the impurity filtered, which can be gradually attached on strainer, forms impurity layer, just influences so subsequent
Filter effect, and existing filter is all just to make cleaning process in this way by cleaning after being dismantled strainer mostly
It is cumbersome, influence working efficiency.
Summary of the invention
Aiming at the defects existing in the prior art, it is an object of the present invention to provide a kind of reciprocally formulas to clean, clear
Wash backwash filter convenient and efficient, that cleaning dynamics are strong.
Present invention technical solution used for the above purpose is: a kind of backwash filter, including device housing,
Filter cavity rinses cavity, rinsing module, and described device enclosure interior is fixedly connected with partition, and the partition two sides are respectively
The filter cavity and flushing cavity, the filter cavity top and bottom have been respectively fixedly connected with water inlet and water outlet, institute
It states filter cavity and is internally provided with strainer, the corresponding two sides of the flushing inside cavity are fixedly connected to sliding groove and two groups
Sliding groove is symmetrical, and the sliding groove is located at strainer lower part relative to the strainer, is provided with flushing group in the sliding groove
Part；The rinsing module includes flushing pipe, syringe pipe, telescopic rod, and the flushing inside cavity is located between two groups of sliding grooves
It is fixedly connected with telescopic rod one end, the other end of the telescopic rod is fixedly connected with syringe pipe, and the two sides of the syringe pipe are solid
Surely it is connected with sliding shoe, the sliding shoe is slidably connected with the sliding groove, and the syringe pipe other end is fixedly connected with spray head,
Upward vertical structure is arranged between the spray head and the syringe pipe, and the corresponding syringe pipe is provided with opening on the partition
And the spray head is chimeric in the opening, and flushing pipe is connected on the syringe pipe, the flushing pipe passes through the dress
Shell and turned on outside are set, booster pump is provided on the flushing pipe, the partition is arranged close to the strainer top
There is sewage draining exit, the sewage draining exit is connected with blow-off line and blow-off line passes through described device shell and turned on outside, the row
Miniature suction pump is provided on dirty pipeline, the sewage draining exit is chimeric to be provided with solenoid valve；The flushing inside cavity is provided with PLC
Controller, the telescopic rod and the syringe pipe junction are provided with limit plate, and the limit plate top is corresponding to the opening
Side is chimeric to be provided with limit sensors, and the upper opening portion is provided with limited block and the limited block and the limit sensors
It is corresponding.
It the strainer top can the mutually isostructural sewage draining exit that multiple groups are set, the lower end of the sewage draining exit and the strainer phase
It flushes, each group sewage draining exit is respectively connected with blow-off line and each group blow-off line is connected.
Described device hull outside is fixedly connected with console, be fitted on the console be provided with the control of multiple groups by
Button, indicator light.
The miniature suction pump, booster pump are connected to flushing inside cavity, the shell surface of described device shell side
It is set as Open architecture and hinge is connected with closing cap.
Gap between when the spray head is entrenched in the opening is 0.1-0.5mm, and the opening is relative to the flushing
The side of cavity is fixedly connected with lower platen and the syringe pipe passes through the lower platen.
Fresh water pipeline is connected on the flushing pipe, the fresh water pipeline, blow-off line, water inlet, goes out flushing pipe
Control valve is provided on the mouth of a river.
The rinsing module for rinsing inside cavity can 2-3 groups of mutually isostructural setting, on rinsing module described in every group
The corresponding screen area of spray head is different, and the blow-off line, flushing pipe are all made of hose.
The sliding shoe on the syringe pipe can 4-8 group of setting symmetrically, the sliding shoe uses idler wheel knot
Structure.
The blow-off line, flushing pipe and described device housing junction are provided with rubber ring, the flushing cavity
The reeded fixing head of multi-group is provided on internal side wall.
The present invention has the following beneficial effects:
1. cleaning chamber described in the present apparatus is internally provided with PLC controller, telescopic rod, syringe pipe, so that PLC controller
The flexible reciprocating motion of telescopic rod, which can be controlled, then drives the syringe pipe connecting with the telescopic rod reciprocating to strainer progress clear
It washes, the strainer top is provided with sewage draining exit, the impurity after filter gauze cleaning can be discharged by sewage draining exit for lower part spray head, so that
The present apparatus can guarantee that the cleaning effect of strainer is excellent；
2. the cleaning process in the present apparatus is that telescopic rod movement is driven simply by control button control PLC controller,
Then drive receive there is the syringe pipe of the conveyed cleaning solution of flushing pipe to be rinsed strainer so that the present apparatus rinse simply,
It is convenient, fast；
3. the corresponding booster pump is provided in the present apparatus to be pressurized the flushing liquor that flushing pipe conveys,
Flushing liquor is enabled, with certain impact force, to remove, be additionally provided with to by the impurity depended on strainer when spraying through spray head
The sewage with impurity of flushing can be discharged quickly through blow-off line for miniature suction pump, avoid impurity from precipitating again and depend on filter
Net guarantees that device cleaning dynamics are stronger.
Detailed description of the invention
Fig. 1 is whole interior structural schematic diagram of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is A0 detailed structure schematic diagram in Fig. 1；
Fig. 4 is A1 detailed structure schematic diagram in Fig. 1.
In figure: cavity, 4 rinsing modules, 5 partitions, 6 water inlets, 7 water outlets, 8 are rinsed in 1 device housing, 2 filter cavities, 3
Strainer, 9 sliding grooves, 10 flushing pipes, 11 syringe pipes, 12 telescopic rods, 13 sliding shoes, 14 spray heads, 15 booster pumps, 16 blowdowns
Pipeline, 17 miniature suction pumps, 18 solenoid valves, 19PLC controller, 20 limit plates, 21 limit sensors, 22 limited blocks, 23 push
Plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1-4, a kind of backwash filter, including device housing 1, filter cavity 2, flushing cavity 3, flushing
Component 4, is fixedly connected with partition 5 inside device housing 1, and 5 two sides of partition are respectively filter cavity 2 and rinse cavity 3, filter chamber
2 top and bottom of body has been respectively fixedly connected with water inlet 6 and water outlet 7, and filter cavity 2 is internally provided with strainer 8, rinses cavity
The corresponding two sides in 3 inside are fixedly connected to sliding groove 9 and two groups of sliding grooves 9 symmetrically, and sliding groove 9 is relative to strainer 8
Positioned at 8 lower part of strainer, rinsing module 4 is provided in sliding groove 9；Rinsing module 4 includes flushing pipe 10, syringe pipe 11, stretches
Bar 12, flushing cavity 3, which is internally located between two groups of sliding grooves 9, is fixedly connected with 12 one end of telescopic rod, the other end of telescopic rod 12
It is fixedly connected with syringe pipe 11, the two sides of syringe pipe 11 are fixedly connected to sliding shoe 13, and sliding shoe 13 and the sliding of sliding groove 9 connect
It connects, 11 other end of syringe pipe is fixedly connected with spray head 14, upward vertical structure setting, partition 5 between spray head 14 and syringe pipe 11
Upper corresponding syringe pipe 11 is provided with opening and spray head 14 is entrenched in opening, and flushing pipe 10 is connected on syringe pipe 11, rushes
It washes pipeline 10 and is provided with booster pump 15 on device housing 1 and turned on outside, flushing pipe 10, partition 5 is close to strainer 8
Top is provided with sewage draining exit, and sewage draining exit is connected with blow-off line 16 and blow-off line 16 passes through device housing 1 and turned on outside, row
Miniature suction pump 17 is provided on dirty pipeline 16, sewage draining exit is chimeric to be provided with solenoid valve 18；It rinses cavity 3 and is internally provided with PLC
Controller 19, telescopic rod 12 and 11 junction of syringe pipe are provided with limit plate 20, and 20 top of limit plate and the corresponding side of opening are embedding
Conjunction is provided with limit sensors 21, and upper opening portion is provided with limited block 22 and limited block 22 is corresponding with limit sensors 21.
In the present invention, 8 top of strainer can it is mutually isostructural setting multiple groups sewage draining exit, lower end and 8 phase of strainer of sewage draining exit
It flushes, each group sewage draining exit is respectively connected with blow-off line 16 and each group blow-off line 16 is connected, and the sewage draining exit of multiple groups can be accelerated miscellaneous
The cleaning of matter reduces clearance time；It is fixedly connected with console outside device housing 1, is fitted on console and is provided with multiple groups
Control button, indicator light, are provided with console and control button may make device operation easy to control, and indicator light can refer to constantly
Show the working condition of a component；Miniature suction pump 17, booster pump 15, which are connected to, rinses inside cavity 3, device housing 1 one
The shell surface of side is set as Open architecture and hinge is connected with closing cap, the miniature suction pump 17 of inside placement, booster pump
15 may make that the present apparatus is more integrated, and the Open architecture of side, which can facilitate, repairs flushing cavity 3；Spray head 14 is entrenched in
Gap between when opening is 0.1-0.5mm, is open and is fixedly connected with lower platen 23 relative to the side for rinsing cavity 3 and rushes
Hair washing 11 pass through lower platen 23, guarantee device in its opening leakproofness, avoid during the filtration process water source enter cause in
Portion's damage；Fresh water pipeline, fresh water pipeline, flushing pipe 10, blow-off line 16, water inlet 6, water outlet are connected on flushing pipe 10
It is provided with control valve on mouth 7, fresh water pipeline can mainly clean the flushing liquor in flushing pipe 10, to guarantee not influence
Next time uses；Rinse rinsing module 4 inside cavity 3 can 2-3 groups of mutually isostructural setting, the spray head on every group of rinsing module 4
14 corresponding 8 regions of strainer are different, and blow-off line 16, flushing pipe 10 are all made of hose, and multiple groups rinsing module 4 can be accelerated to clean
Time and comprehensive cleaning to 8 different zones of strainer, hose then facilitate carry out mounting arrangement；Sliding shoe 13 is on syringe pipe 11
Can 4-8 group of setting symmetrically, sliding shoe 13 uses roller structure, and the sliding shoe 13 of multiple groups can guarantee stable connection, idler wheel
The sliding shoe 13 of structure can reduce sliding friction；Blow-off line 16, flushing pipe 10 and 1 junction of device housing are provided with rubber
Cushion rubber is provided with the reeded fixing head of multi-group on the side wall rinsed inside cavity 3, can will be each with reeded fixing head
Pipeline is fixed, so that it is orderly to rinse 3 internal arrangement of cavity.
Embodiment 2
Fig. 1-4 is please referred to, working principle of the present invention is: in use, required filter water source is flowed by water inlet 6, through filtering
After net 8 filters, flowed out by water outlet 7；
When that need to clean strainer 8, by the control button control PLC controller 19 on console, PLC controller 19 can be controlled
Telescopic rod 12 processed stretches out telescopic rod 12, and the telescopic rod 12 of stretching will drive syringe pipe 11 connected to it, and make syringe pipe 11
Stretching is slided on sliding groove 9 through sliding shoe 13, when telescopic rod 12 stretches out until its limit sensors 21 senses limited block 22
Afterwards, sensor transmission information, which returns PLC controller 19, makes it control the retraction of telescopic rod 12, preset PLC in PLC controller 19
Control program can make this telescopic rod 12 carry out reciprocating, while flushing liquor passes sequentially through punching through the pressurization of booster pump 15
Pipeline 10, syringe pipe 11 are washed, reciprocating flushing most is carried out to strainer 8 through the ejection of spray head 14 afterwards, the impurity on strainer 8 is through rinsing meeting
It is mixed with flushing liquor, opens solenoid valve 18, so that its mixed liquor is discharged through miniature suction pump 17 sucking blow-off line 16.
Embodiment 3
Please refer to Fig. 1-4, the settable flushing cavity 3 in 2 two sides of filter cavity and installing component structure is all the same；Spray head
14 tops it is evenly distributed be provided with multiple groups circular hole, settable multiple groups of spray head 14 and every group of 14 top Circularhole diameter of spray head is different；
Protection shell is provided on telescopic rod 12, protection shell two sides are fixedly connected with fixed bracket；The lower platen 23 of opening setting
Adopt and be hinged, when adopt be hinged after, the region that forms across 23 lower part of lower platen and opening of syringe pipe 11.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of backwash filter, including device housing (1), filter cavity (2), flushing cavity (3), rinsing module (4),
It is characterized in that: being fixedly connected with partition (5) inside described device shell (1), partition (5) two sides are respectively the filter chamber
Body (2) and flushing cavity (3), filter cavity (2) top and bottom have been respectively fixedly connected with water inlet (6) and water outlet
(7), the filter cavity (2) is internally provided with strainer (8), and the internal corresponding two sides of the flushing cavity (3) are fixed to be connected
It is connected to sliding groove (9) and two groups of sliding grooves (9) symmetrically, the sliding groove (9) setting is described in the strainer (8) lower part
Rinsing module (4) are provided in sliding groove (9)；The rinsing module (4) includes flushing pipe (10), syringe pipe (11), stretches
Bar (12), the flushing cavity (3), which is internally located between two groups of sliding grooves (9), is fixedly connected with telescopic rod (12) one end, described
The other end of telescopic rod (12) is fixedly connected with syringe pipe (11), and the two sides of the syringe pipe (11) are fixedly connected to sliding shoe
(13), the sliding shoe (13) is slidably connected with the sliding groove (9), and syringe pipe (11) other end is fixedly connected with spray head
(14), upward vertical structure is arranged between the spray head (14) and the syringe pipe (11), corresponding described on the partition (5)
Syringe pipe (11) is provided with opening and the spray head (14) is chimeric in the opening, is connected with flushing on the syringe pipe (11)
Pipeline (10), the flushing pipe (10) pass through described device shell (1) and turned on outside, are arranged on the flushing pipe (10)
Have booster pump (15), the partition (5) is provided with sewage draining exit close to the strainer (8) top, and the sewage draining exit is connected with
Blow-off line (16) and blow-off line (16) pass through described device shell (1) and turned on outside, set on the blow-off line (16)
It is equipped with miniature suction pump (17), the sewage draining exit is chimeric to be provided with solenoid valve (18)；The flushing cavity (3) is internally provided with
PLC controller (19), the telescopic rod (12) and the syringe pipe (11) junction are provided with limit plate (20), the limit plate
(20) top side corresponding to the opening is chimeric is provided with limit sensors (21), and the upper opening portion is provided with limited block
(22) and the limited block (22) is corresponding with the limit sensors (21).
2. a kind of backwash filter according to claim 1, it is characterised in that: strainer (8) top identical can tie
The sewage draining exit of the setting multiple groups of structure, the lower end of the sewage draining exit are flush with the strainer (8), and each group sewage draining exit is respectively connected with row
Dirty pipeline (16) and each group blow-off line (16) is connected.
3. a kind of backwash filter according to claim 1, it is characterised in that: fixed outside described device shell (1)
It is connected with console, is fitted into control button, the indicator light for being provided with multiple groups on the console.
4. a kind of backwash filter according to claim 1, it is characterised in that: the miniature suction pump (17), miniature
Booster pump (15) be connected to rinse cavity (3) it is internal, the shell surface of described device shell (1) side be set as Open architecture and
Hinge is connected with closing cap.
5. a kind of backwash filter according to claim 1, it is characterised in that: the spray head (14) is entrenched in described open
Gap between when mouth is 0.1-0.5mm, and the opening is fixedly connected with pushing relative to the side for rinsing cavity (3)
Plate 23 and the syringe pipe (11) pass through the lower platen 23.
6. a kind of backwash filter according to claim 1, it is characterised in that: be connected on the flushing pipe (10)
Fresh water pipeline, the fresh water pipeline, flushing pipe (10), blow-off line (16), water inlet (6), water outlet are provided on (7)
Control valve.
7. a kind of backwash filter according to claim 1, it is characterised in that: described to rinse rushing for cavity (3) inside
Wash component (4) can 2-3 groups of mutually isostructural setting, the corresponding strainer (8) of spray head (14) on rinsing module described in every group (4)
Region is different, and the blow-off line (16), flushing pipe (10) are all made of hose.
8. a kind of backwash filter according to claim 1, it is characterised in that: the sliding shoe (13) is in the flushing
On head (11) can 4-8 group of setting symmetrically, the sliding shoe (13) uses roller structure.
9. a kind of backwash filter according to claim 1, it is characterised in that: the blow-off line (16), flushing pipe
Road (10) and described device shell (1) junction are provided with rubber ring, and described rinse on cavity (3) internal side wall is provided with
The reeded fixing head of multi-group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246468.3A CN109550290A (en) | 2018-10-23 | 2018-10-23 | A kind of backwash filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246468.3A CN109550290A (en) | 2018-10-23 | 2018-10-23 | A kind of backwash filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550290A true CN109550290A (en) | 2019-04-02 |
Family
ID=65865144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246468.3A Pending CN109550290A (en) | 2018-10-23 | 2018-10-23 | A kind of backwash filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550290A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205550A1 (en) * | 1992-02-24 | 1993-08-26 | Thyssen Industrie | Water and sludge filter - is vertical flexible tube with bellows end which is lowered to remove trapped material |
| CN206063938U (en) * | 2016-07-04 | 2017-04-05 | 滁州品之达电器科技有限公司 | A kind of full automatic water purifier intelligent cleaning device |
| CN206837655U (en) * | 2017-06-12 | 2018-01-05 | 大连经济技术开发区排水管理有限公司 | Dewaterer external spraying type cleans filter cloth device |
| CN206867793U (en) * | 2017-06-01 | 2018-01-12 | 李金宇 | A kind of emulsion paint filter |
| CN107597773A (en) * | 2017-10-20 | 2018-01-19 | 林海涛 | A kind of cleaning device for pattern glass processing |
| CN108671610A (en) * | 2018-06-12 | 2018-10-19 | 福建省三林生态科技有限公司 | A kind of wastewater treatment equipment with backwashing function |
-
2018
- 2018-10-23 CN CN201811246468.3A patent/CN109550290A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205550A1 (en) * | 1992-02-24 | 1993-08-26 | Thyssen Industrie | Water and sludge filter - is vertical flexible tube with bellows end which is lowered to remove trapped material |
| CN206063938U (en) * | 2016-07-04 | 2017-04-05 | 滁州品之达电器科技有限公司 | A kind of full automatic water purifier intelligent cleaning device |
| CN206867793U (en) * | 2017-06-01 | 2018-01-12 | 李金宇 | A kind of emulsion paint filter |
| CN206837655U (en) * | 2017-06-12 | 2018-01-05 | 大连经济技术开发区排水管理有限公司 | Dewaterer external spraying type cleans filter cloth device |
| CN107597773A (en) * | 2017-10-20 | 2018-01-19 | 林海涛 | A kind of cleaning device for pattern glass processing |
| CN108671610A (en) * | 2018-06-12 | 2018-10-19 | 福建省三林生态科技有限公司 | A kind of wastewater treatment equipment with backwashing function |
Non-Patent Citations (1)
| Title |
|---|
| 谢广发: "《黄酒酿造技术》", 30 September 2016, 中国轻工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103757862B (en) | A kind of water-conservation washing machine and using method | |
| CN109440331A (en) | High temperature gas-liquid dyeing machine | |
| CN109848102A (en) | A kind of medicinal material cleaning device being not easy to plug strainer | |
| CN208627942U (en) | A kind of Medical Equipment clean and reuse device | |
| CN105350266B (en) | Washing machine and the method that back flush is carried out to its fore filter | |
| CN105880227A (en) | Full-automatic hydraulic pipe cleaning machine | |
| CN213728152U (en) | Belt cleaning device is used in chinese-medicinal material processing with filtering capability | |
| CN207071571U (en) | Wig cleaning device | |
| CN105728403A (en) | Drum structure of hydraulic pipe cleaning machine | |
| CN220444493U (en) | Circulation flushing mechanism of traditional Chinese medicine cleaning machine | |
| CN109550290A (en) | A kind of backwash filter | |
| CN209715833U (en) | A kind of medicinal material cleaning device being not easy to plug strainer | |
| CN210765992U (en) | Outer barrel structure with filtering and cleaning mechanism | |
| CN209077358U (en) | A kind of novel pulse cleaning machine | |
| CN205732155U (en) | Full Automatic Liquid pressure pipe cleaning machine | |
| CN107059973B (en) | Pond cleaning method | |
| CN205732156U (en) | Hydraulic tube cleaning machine drum structure | |
| CN214600675U (en) | Casting mold cleaning device | |
| CN108580428B (en) | Washing device for descaling shower head | |
| CN209714465U (en) | A kind of high-efficiency energy-saving gas washing filter | |
| CN209423140U (en) | A kind of filter device being retrofitted on settling apparatus | |
| CN203484374U (en) | Fast vertical plate washing machine of micro-pore reaction plate | |
| CN208177051U (en) | Self-cleaning net type filter | |
| CN101940095A (en) | Hydraulic automatic root flushing machine | |
| CN110479675A (en) | A kind of cleaning system for cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |