CN206715463U - Backpulsing water filter - Google Patents
Backpulsing water filter Download PDFInfo
- Publication number
- CN206715463U CN206715463U CN201720456613.5U CN201720456613U CN206715463U CN 206715463 U CN206715463 U CN 206715463U CN 201720456613 U CN201720456613 U CN 201720456613U CN 206715463 U CN206715463 U CN 206715463U
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- filter
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- stainless steel
- core
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Abstract
Backpulsing water filter,Including filter body and the fixed plate for being arranged on filter body upper end,Described filter body is internally provided with filter core,The lower end of described filter body is provided with the blow-off pipe being connected with filter core,Described filter core is fixed on the inwall of filter body by filter core fixed plate,Described filter core includes inner core and the silk cloth being successively set on the outside of inner core and rushes net,Described silk cloth and rush Netcom and cross pipe clamp and be fixed on inner core,Described inner core includes inner core main body and inner core baffle plate,Described inner core body interior is provided with sideboard,Described sideboard is arranged in inner core main body by rotating shaft,Described sideboard side connection extension spring,Opposite side connects stainless steel ball by steel wire,Stainless steel tube is provided with the outside of described inner core baffle plate,Described stainless steel ball is arranged on inside stainless steel tube,Semi-automatic back-flushing cleans during filter use can be realized.
Description
Technical field
A kind of mining water filter is the utility model is related to, is specifically exactly a kind of backpulsing water filter.
Background technology
The water source that present underground uses is mostly that exploiting field pump house supplies water, because water quality is poor, easily cause all kinds of spraying nozzles and
Pneumatic equipment blocks, and influences efficiency of construction while causes equipment attrition to accelerate, so as to cause integrated cost to increase, therefore underground makes
Water source uses water filter and filtered, and water filter as mine down-hole water filtration facility, is prevented because of water
Matter reason causes the key facility of the damages such as instrument, spraying, equipment, and water filter can the effectively impurity in filter water, water
Rust and other rubbish incidentals etc., the guarantee instrument that can be played, equipment normal use, extend instrument, the work of service life of equipment
With.
Now with colliery also by having filled easy filter, but the time blocks not long filter, and current are not smooth, need
, it is necessary to split out cleaning from pipeline when clearing up filter, this cleaning method had both taken manually, had an impact production.
The content of the invention
The purpose of this utility model is to provide a kind of backpulsing water filter, mined installed in underground coal mine, driving
Spraying to water impurity used filter and impurity can be carried out with water, tunnel, belt spray sprinkler or surface water supply pipeline
The semi-automatic water mass filter of backwash.
The technical scheme in the invention for solving the technical problem is：Backpulsing water filter, including filtering
Device main body and the fixed plate for being arranged on filter body upper end, described filter body are internally provided with filter core, described mistake
The lower end of filter body is provided with the blow-off pipe being connected with filter core, and described filter core is fixed on filter master by filter core fixed plate
On the inwall of body, described filter core includes inner core and the silk cloth being successively set on the outside of inner core and rushes net, described silk cloth and punching
Netcom crosses pipe clamp and is fixed on inner core, and described inner core includes inner core main body and inner core baffle plate, and described inner core body interior is set
Sideboard is equipped with, described sideboard is arranged in inner core main body by rotating shaft, and the connection of described sideboard side is drawn
Spring is stretched, opposite side connects stainless steel ball by steel wire, is provided with stainless steel tube on the outside of described inner core baffle plate, described is stainless
Steel ball is arranged on inside stainless steel tube.
As optimization, the both sides of described filter body are provided with filter end joint, and in filter end joint
Pressure gauge is provided between filter body.
As optimization, connected between described connecting tube and blow-off pipe by connecting tube.
As optimization, described extension spring one end is connected with sideboard, and the other end is connected with heart main body.
As optimization, described blow-off pipe lower end is connected with blowoff valve by U-shaped card.
As optimization, described inner core body interior sets the limited block of restricted sideboard.
As optimization, described inner core main body is galvanized pipe, and limbers is evenly arranged with inner core main body.
The beneficial effects of the utility model are：Compared with prior art, backpulsing water filter of the present utility model, energy
Enough realize semi-automatic back-flushing cleaning during filter use, effectively prevent filter core after long-term use or water quality compared with
Difference when cause filter core block situation, by the reading of the pressure gauge numerical value to filter both ends, judged by hydraulic pressure size
Filter core stopping state, and the backwash of filter core is realized by opening or closing for control of sewage disposal valve according to actual conditions, significantly
The time of cleaning filter core is shortened, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model overall construction drawing；
Fig. 2 is the utility model filter core sectional view；
Fig. 3 is inner core sectional view when the utility model filters；
Fig. 4 is inner core sectional view when the utility model backwashes；
Wherein, 1 filter end joint, 2 pressure gauges, 3 fixed plates, 4 filter bodies, 5 filter core fixed plates, 6 filter cores, 7 connect
Adapter, 8 blow-off pipes, 9 blowoff valves, 10U types card, 11 sewage draining exits, 12 pipe clamps, 13 rush net, 14 cloth, 15 inner cores, 16 extension springs,
17 inner core main bodys, 18 sideboards, 19 inner core baffle plates, 20 stainless steel balls, 21 stainless steel tubes, 22 rotating shafts.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belong to the model of the utility model protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
As illustrated in fig. 1 and 2 in embodiment, backpulsing water filter, including filter body 4 and it is arranged on filter master
The fixed plate 3 of the upper end of body 4, described filter body 4 are internally provided with filter core 6, and the lower end of described filter body 4 is set
There is the blow-off pipe 8 being connected with filter core 6, described filter core 6 is fixed on by filter core fixed plate 5 on the inwall of filter body 4, institute
The filter core 6 stated includes inner core 15 and is successively set on the silk cloth 14 in the outside of inner core 15 and rushes net 13, described silk cloth 14 and rushes net
13 are fixed on inner core 15 by pipe clamp 12, and described inner core 15 includes inner core main body 17 and inner core baffle plate 19, described inner core
Main body 17 is internally provided with sideboard 18, and described sideboard 18 is arranged in inner core main body 17 by rotating shaft 22, described
The side of sideboard 18 connection extension spring 16, opposite side pass through steel wire connect stainless steel ball 20, described inner core baffle plate 18
Outside is provided with stainless steel tube 21, and described stainless steel ball 20 is arranged on inside stainless steel tube 21.
As optimization, the both sides of described filter body 4 are provided with filter end joint 1, and are terminated in filter
Pressure gauge 2 is provided between first 1 and filter body 4.
As optimization, connected between described stainless steel tube 21 and blow-off pipe 8 by connecting tube 7.
As optimization, described one end of extension spring 16 is connected with sideboard 18, and the other end is connected with heart main body 17.
As optimization, the described lower end of blow-off pipe 8 is connected with blowoff valve 9 by U-shaped card 10.
As optimization, described inner core main body 17 is internally provided with the limited block of limitation sideboard.
As optimization, described inner core main body 17 is galvanized pipe, and limbers is evenly arranged with inner core main body 17.
Operation principle：
During filter normal work, in the case of normal current, hydraulic pressure is larger, and sideboard is opening, handles water
When passing through screen pack, in water fine particle, impurity, suspension etc. be deposited near sewage draining exit due to effect of inertia, the water after filtering
Pass through pipeline discharge filter through filter core；During recoil blowdown, blowoff valve is opened, in the case of pressure reduction, in stainless steel tube
The stainless steel ball in portion can be moved to the leftmost side, and blow-off pipe is open-minded, and under the active force of extension spring, sideboard is beaten anti-automatically
Position is rushed, i.e. sideboard is plumbness, and at this moment current are forced to enter filter core outside and housing from filter core cylinder arrival end filter opening
Interlayer, because inner core main body is divided into left and right two parts by sideboard, left pressure because the opening pressure of blowoff valve reduces,
Flowed inward on the outside of filter core with the interbedded water of filter housings on the outside of filter core inside filter core, it is miscellaneous on mesh to being adhered to
Matter is rinsed, and is then discharged again by blowoff valve, reaches the purpose of cleaning screen pack.
Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes
But the product form and style of above-mentioned embodiment are not limited to, it is any to meet the utility model claims book and any institute
The appropriate change or modification that the those of ordinary skill of category technical field is done to it, should all fall into patent protection of the present utility model
Scope.
Claims (7)
1. backpulsing water filter, including filter body（4）Be arranged on filter body（4）The fixed plate of upper end（3）,
Described filter body（4）It is internally provided with filter core（6）, described filter body（4）Lower end be provided with and filter core（6）
The blow-off pipe of connection（8）, described filter core（6）Pass through filter core fixed plate（5）It is fixed on filter body（4）Inwall on, its
It is characterised by：Described filter core（6）Including inner core（15）Be successively set on inner core（15）The silk cloth in outside（14）With rush net
（13）, described silk cloth（14）With rush net（13）Pass through pipe clamp（12）It is fixed on inner core（15）On, described inner core（15）Including
Inner core main body（17）With inner core baffle plate（19）, described inner core main body（17）It is internally provided with sideboard（18）, described work
Dynamic baffle plate（18）Pass through rotating shaft（22）Installed in inner core main body（17）Interior, described sideboard（18）Side connects extension spring
（16）, opposite side connects stainless steel ball by steel wire（20）, described inner core baffle plate（18）Outside is provided with stainless steel tube（21）,
Described stainless steel ball（20）It is arranged on stainless steel tube（21）It is internal.
2. backpulsing water filter according to claim 1, it is characterised in that：Described filter body（4）Two
Side is provided with filter end joint（1）, and in filter end joint（1）With filter body（4）Between be provided with pressure gauge
（2）.
3. backpulsing water filter according to claim 1, it is characterised in that：Described stainless steel tube（21）With blowdown
Pipe（8）Between pass through connecting tube（7）Connection.
4. backpulsing water filter according to claim 1, it is characterised in that：Described extension spring（16）One end with
Sideboard（18）Connection, the other end and heart main body（17）Connection.
5. backpulsing water filter according to claim 1, it is characterised in that：Described blow-off pipe（8）Lower end passes through U
Type card（10）It is connected with blowoff valve（9）.
6. backpulsing water filter according to claim 1, it is characterised in that：Described inner core main body（17）Inside is set
It is equipped with the limited block of limitation sideboard.
7. backpulsing water filter according to claim 1, it is characterised in that：Described inner core main body（17）To be zinc-plated
Pipe, inner core main body（17）On be evenly arranged with limbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456613.5U CN206715463U (en) | 2017-04-27 | 2017-04-27 | Backpulsing water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720456613.5U CN206715463U (en) | 2017-04-27 | 2017-04-27 | Backpulsing water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715463U true CN206715463U (en) | 2017-12-08 |
Family
ID=60506864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720456613.5U Active CN206715463U (en) | 2017-04-27 | 2017-04-27 | Backpulsing water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206715463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214876A (en) * | 2020-02-28 | 2020-06-02 | 郭新生 | Automatically cleaning pipeline filter equipment for hydraulic engineering |
-
2017
- 2017-04-27 CN CN201720456613.5U patent/CN206715463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214876A (en) * | 2020-02-28 | 2020-06-02 | 郭新生 | Automatically cleaning pipeline filter equipment for hydraulic engineering |
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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: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |