CN206214911U - Automatic flushing device after basket filter is offline - Google Patents
Automatic flushing device after basket filter is offline Download PDFInfo
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- CN206214911U CN206214911U CN201621063256.8U CN201621063256U CN206214911U CN 206214911 U CN206214911 U CN 206214911U CN 201621063256 U CN201621063256 U CN 201621063256U CN 206214911 U CN206214911 U CN 206214911U
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- automatic
- cylinder
- basket filter
- offline
- flushing device
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Abstract
A kind of automatic flushing device after basket filter is offline, including：Cylinder, the closing end component for being separately mounted to cylinder upper and lower ends, motor and reduction assemblies installed in closing end component one end and the power transmission shaft that motor and reduction assemblies are connected, the brush component of the self adaptation being sleeved on power transmission shaft, the regulation diaphragm plate for being symmetrically mounted on inner barrel, wherein, one automatic flushing device, automatic overflow device and pressure sensor are installed on the side wall of cylinder, automatic sewage discharging device is installed on the closing end component of bottom；And motor and reduction assemblies, regulation diaphragm plate, automatic sewage discharging device and pressure sensor are connected with PLC programmable controllers, to realize the control to motor and reduction assemblies, automatic flushing device, automatic sewage discharging device and automatic overflow device.The utility model can not only it is offline to basket filter after clean automatically, solve the problems, such as the automatic cleaning of basket filter, be effectively reduced labor workload；And, also substantially increase the cleaning quality of basket filter.
Description
Technical field
A kind of automatic flushing device after the utility model is related to cleaning device, more particularly to basket filter is offline.
Background technology
At present, basket filter because its circulation area is big, the pressure loss is smaller, installation is easy, it is easy to maintenance the features such as, in stone
It is widely applied in the industries such as oil, chemical industry, pharmacy, food.But, due to basket filter after a period of operation, its
Certain impurity is adsorbed on filter cylinder and filter screen, has caused its pressure drop to increase, flow velocity reduction, accordingly, it would be desirable to be carried out clearly to it in time
Wash.Under normal circumstances, cleaning is carried out using manual type, is rinsed by with water, hairbrush is removed contamination etc., and means are realized to basket
The cleaning of formula filter.There is problems with this artificial cleaning way：
First, labor workload is more heavy；
Second, cleaning quality is very different, it is impossible to which after ensureing cleaning, its pressure drop meets the requirements, it is possible to cause the input to make
With rear, the phenomenon generation cleaned again is accomplished by quickly.And under some severe operating modes, such as：The row such as metallurgy, chemical industry, papermaking
Industry, the filter in its technological process then needs often frequently to be cleaned.
Utility model content
Main purpose of the present utility model is the disadvantages mentioned above for overcoming prior art to exist, and provides a kind of basket filter
Automatic flushing device after offline, its can not only it is offline to basket filter after clean automatically, solve basket filter
Automatic cleaning problem, is effectively reduced labor workload；And, also substantially increase the cleaning quality of basket filter.
The purpose of this utility model is realized by following technical scheme：
A kind of automatic flushing device after basket filter is offline, it is characterised in that：Including：Cylinder, it is separately mounted to cylinder
The closing end component of upper and lower ends, motor and reduction assemblies installed in closing end component one end are connected with motor and reduction assemblies
The brush component of power transmission shaft, the self adaptation being sleeved on power transmission shaft, the regulation diaphragm plate for being symmetrically mounted on inner barrel, wherein, cylinder
One automatic flushing device is installed on the side wall of body, an automatic overflow device and pressure sensing are also equipped with the side wall of cylinder
Device, automatic sewage discharging device is provided with the closing end component of bottom；And motor and reduction assemblies, regulation diaphragm plate, automatic pollution discharge dress
Put and be connected with pressure sensor with PLC programmable controllers, with realize to motor and reduction assemblies, automatic flushing device, from
The control of dynamic blowdown apparatus and automatic overflow device.
The regulation transverse slat includes：One group of several blades, the driving lever on the outside of cylinder, wherein, the blade is arc,
The edge of several arc shaped blades is mutually linked and is combined into the circular configuration that a diameter can expand or shrink；The driving lever and blade
One end is connected, and enlarged-diameter or the diminution of the circular configuration of several arc shaped blades compositions are controlled by the rotation of driving lever；As general
When basket filter to be cleaned is inverted in cylinder, regulation transverse slat is realized to the upper and lower chamber of cylinder while level fixes filter
The seal isolation of room.
The blade is steel；The installation external diameter of circular configuration is consistent with cylinder internal diameter；Driving lever is manual；And each blade
Edge be mounted on encapsulant.
The automatic flushing device includes：Be vertically set in cylinder a row disjunctor bath shower nozzle, installed in punching
Automatic water-supply valve on sprinkler head pipeline.
The automatic overflow device includes：Overflow line on cylinder lateral wall, on overflow line from
Dynamic overflow isolating valve.
The automatic sewage discharging device includes：Blowdown pipeline on bottom bulkhead component, on blowdown pipeline
Automatic blowdown valve.
The beneficial effects of the utility model：, due to using above-mentioned technical proposal, it can not only be to basket for the utility model
Cleaned automatically after filter is offline, solved the problems, such as the automatic cleaning of basket filter, be effectively reduced labor workload；And
And, also substantially increase the cleaning quality of basket filter.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model adjusts diaphragm plate schematic diagram.
Major Symbol explanation in figure：
1. cylinder, 2. closing end component, 3. motor and reduction assemblies, 4. power transmission shaft, 5. the brush component of self adaptation, 6. adjust horizontal
Dividing plate, 7. automatic water-supply valve, 8. wash by water shower nozzle, 9. blowdown pipeline, 10. automatic blowdown valve, 11. overflow lines, 12. automatic overflows
Isolating valve, 13. pressure sensors, 14. hand driving levers.
Specific embodiment
Such as Fig. 1, shown in Fig. 2, the utility model includes：The cylinder 1, mode of being connected by screw bolts is separately mounted on cylinder 1
The closing end component 2 at lower two ends, motor and reduction assemblies 3 installed in the one end of closing end component 2, by direct-connected mode and motor and subtract
Fast component 3 connected power transmission shaft 4, the brush component 5 of self adaptation being sleeved on power transmission shaft 4, the tune being symmetrically mounted on inside cylinder 1
Section diaphragm plate 6, wherein, an automatic flushing device is symmetrically installed with the side wall of cylinder 1, it is also equipped with one on the side wall of cylinder 1
Automatic overflow device and pressure sensor 13, automatic sewage discharging device is provided with the closing end component 2 of bottom；And motor and deceleration group
Part 3, regulation diaphragm plate 6, automatic sewage discharging device and pressure sensor 13 are connected by cable with PLC programmable controllers, with
Realize the control to motor and reduction assemblies 3, automatic flushing device, automatic sewage discharging device and automatic overflow device.
As shown in Fig. 2 above-mentioned regulation transverse slat 6 includes：One group of several blade (blade of the present embodiment is steel), it is arranged on
Driving lever on the outside of cylinder, wherein, the blade is arc, and the edge of several arc shaped blades mutually links and is combined into a diameter and can expand
Circular configuration that is big or reducing；The driving lever is connected with one end of blade, and several arc shaped blade groups are controlled by the rotation of driving lever
Into circular configuration enlarged-diameter or diminution.When basket filter to be cleaned is inverted in cylinder 1, regulation transverse slat 6 exists
While level fixes filter, the seal isolation (not shown) to the upper and lower chamber of cylinder 1 is realized.
Above-mentioned blade is steel；The installation external diameter φ A of circular configuration are consistent with cylinder internal diameter；Driving lever is manual.
One group of several blade of the present embodiment, by driving lever control, are capable of achieving in regulation transverse slat 6 in 14 to 20 scopes
Heart aperture in φ DMnI.e.；Automatically continuously can adjust the minimum adjustable aperture of diaphragm plate, φ DMnxI.e.：It is automatically continuously adjustable horizontal
In the range of the maximum adjustable aperture of dividing plate, continuously adjustabe.
The edge of above-mentioned each blade is mounted on the encapsulant of graphite or nylon material.
Above-mentioned automatic flushing device includes：Be vertically set in cylinder 1 a row disjunctor bath shower nozzle 8, be arranged on
Automatic water-supply valve 7 on the bath pipeline of shower nozzle 8.
Above-mentioned automatic overflow device includes：Overflow line 11 on the side wall of cylinder 1, on overflow line 11
Automatic overflow isolating valve 12.
Above-mentioned automatic sewage discharging device includes：Blowdown pipeline 9 on bottom bulkhead component 2, installed in blowdown pipeline 9
On automatic blowdown valve 10.
When using, first, closing end component 2 is opened by opening flange soon, the mouth down of basket filter to be cleaned is inverted and is put
Enter in cylinder 1, its bottom inside is in contact with the end of power transmission shaft 4, be used to carry out longitudinal bracing to it.In PLC programmables
Select " fixation " function key, adjust automatically to adjust the internal diameter of diaphragm plate 6 on controller 14, it is sandwiched according to the pretightning force of setting
Filter exterior side wall, so that, level is carried out to it and is fixed.After the completion of the prompting of PLC programmable controllers is fixed, operating personnel will
Closing end component 2 closes up with cylinder 1, locked to open flange soon, it is ensured that cylinder 1 is closed.Then, regulation diaphragm plate 6 divides the inner chamber of cylinder 1
It is upper and lower two mutually isolated chambers." cleaning starts " function key, PLC programmables are selected on PLC programmable controllers
Controller is operated according to following flows：
1) automatic blowdown valve 10 is opened；
2) automatic water-supply valve 7 is opened, and bath shower nozzle 8 sprays current, and backwash is carried out to filter；
3) motor and reduction assemblies 3 start, and drive the brush component 5 of self adaptation to rotate, and remove the miscellaneous of filter internal side wall
Thing, sticky particles etc.；
4) according to setting time complete backwash, remove contamination and blowdown after, motor and reduction assemblies 3 stop, automatic overflow isolation
Whether valve 12 is opened, and automatic blowdown valve 10 is closed, and detects upper and lower chamber pressure difference in range of set value, if pressure difference is less than setting
Value, judges that filter is qualified, and cleaning terminates；
If 5) pressure difference remains above setting value, automatic blowdown valve 10 is opened, and automatic overflow isolating valve 12 is closed, repetitive process
3), 4), until filter cleaning is qualified.
It is above-mentioned motor and the brush component of reduction assemblies, self adaptation, automatic water-supply valve, bath shower nozzle, automatic blowdown valve, automatic
Overflow isolating valve, pressure sensor are prior art, and the technology of not specified (NS) is prior art, therefore is repeated no more.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, every any simple modification made to above example according to technical spirit of the present utility model, equivalent variations with
Modification, still falls within the range of technical solutions of the utility model.
Claims (6)
1. the automatic flushing device after a kind of basket filter is offline, it is characterised in that：Including：Cylinder, it is separately mounted on cylinder
The biography that the closing end component at lower two ends, motor and reduction assemblies installed in closing end component one end are connected with motor and reduction assemblies
The brush component of moving axis, the self adaptation being sleeved on power transmission shaft, the regulation diaphragm plate for being symmetrically mounted on inner barrel, wherein, cylinder
Side wall on an automatic flushing device is installed, an automatic overflow device and pressure sensor are also equipped with the side wall of cylinder,
Automatic sewage discharging device is installed on the closing end component of bottom；And motor and reduction assemblies, regulation diaphragm plate, automatic sewage discharging device and
Pressure sensor is connected with PLC programmable controllers, to realize to motor and reduction assemblies, automatic flushing device, automatic row
The control of dirty device and automatic overflow device.
2. the automatic flushing device after basket filter according to claim 1 is offline, it is characterised in that：The regulation transverse slat
Including：One group of several blades, the driving lever on the outside of cylinder, wherein, the blade is arc, the edge phase of several arc shaped blades
Mutually link and be combined into the circular configuration that a diameter can expand or shrink；The driving lever is connected with one end of blade, by driving lever
Rotate the enlarged-diameter to control the circular configuration of several arc shaped blade compositions or diminution；It is inverted when by basket filter to be cleaned
When in cylinder, regulation transverse slat realizes the seal isolation to the upper and lower chamber of cylinder while level fixes filter.
3. the automatic flushing device after basket filter according to claim 2 is offline, it is characterised in that：The blade is steel
System；The installation external diameter of circular configuration is consistent with cylinder internal diameter；Driving lever is manual；And the edge of each blade is mounted on sealing
Material.
4. the automatic flushing device after basket filter according to claim 1 is offline, it is characterised in that：The automatic cleaning
Device includes：It is vertically set on row disjunctor bath shower nozzle, the automatic confession on bath shower nozzle pipeline in cylinder
Water valve.
5. the automatic flushing device after basket filter according to claim 1 is offline, it is characterised in that：The automatic overflow
Device includes：Overflow line on cylinder lateral wall, the automatic overflow isolating valve on overflow line.
6. the automatic flushing device after basket filter according to claim 1 is offline, it is characterised in that：The automatic pollution discharge
Device includes：Blowdown pipeline on bottom bulkhead component, the automatic blowdown valve on blowdown pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063256.8U CN206214911U (en) | 2016-09-19 | 2016-09-19 | Automatic flushing device after basket filter is offline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621063256.8U CN206214911U (en) | 2016-09-19 | 2016-09-19 | Automatic flushing device after basket filter is offline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206214911U true CN206214911U (en) | 2017-06-06 |
Family
ID=58782728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621063256.8U Active CN206214911U (en) | 2016-09-19 | 2016-09-19 | Automatic flushing device after basket filter is offline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206214911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469469A (en) * | 2017-08-24 | 2017-12-15 | 河南中烟工业有限责任公司 | A kind of central air-conditioning filter cylinder cleaning device |
-
2016
- 2016-09-19 CN CN201621063256.8U patent/CN206214911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469469A (en) * | 2017-08-24 | 2017-12-15 | 河南中烟工业有限责任公司 | A kind of central air-conditioning filter cylinder cleaning device |
| CN107469469B (en) * | 2017-08-24 | 2022-12-27 | 河南中烟工业有限责任公司 | Central air conditioning strains a belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: Tianjin Branch of China Sea Prtroleum (China) Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
| CP01 | Change in the name or title of a patent holder |