CN206853245U - A kind of filtering tank with cleaning device - Google Patents
A kind of filtering tank with cleaning device Download PDFInfo
- Publication number
- CN206853245U CN206853245U CN201720788665.2U CN201720788665U CN206853245U CN 206853245 U CN206853245 U CN 206853245U CN 201720788665 U CN201720788665 U CN 201720788665U CN 206853245 U CN206853245 U CN 206853245U
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- China
- Prior art keywords
- filter
- cleaning device
- tank
- plate
- dividing plate
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Abstract
The utility model discloses a kind of filtering tank with cleaning device, tank body including being communicated with feed tube, dividing plate is provided with tank body, tank inner chamber is divided into filter chamber and discharge room by dividing plate, discharge interior is provided with the discharging tube connected with filter chamber, blow-off pipe and cleaning fluid feed tube, filter and cleaning device are provided with filter chamber, coarse filtration guard is arranged with outside filter, coarse filtration cover top is connected with location-plate, filter includes full crying the filtration core put no less than 2 set levels, filtration core bottom is provided with drain pipe, its top connected positioning plate, the cleaning device includes rotary shaft and brush body, described rotary shaft one end is connected with the drive mechanism for driving rotary shaft to rotate；The utility model, which solves existing backwashed by hydraulic pressure strength and head to filtering tank merely, can not clear up on inner tank wall, screen pack outer wall and filter opening the impurity adhered to (particularly sticky contaminant) completely, have the strong advantage of cleaning force.
Description
Technical field
The utility model belongs to the technical field of filter plant, is specifically related to a kind of filtering tank with cleaning device.
Background technology
Impurity can be trapped in during filtering tank normal work outside filter, with the accumulation of impurity, the filter of filter
Hole can be blocked, and directly performance is exactly that circulation declines；Generally, when circulation drops to certain setting value, (industrial circle is usual
Judged according to pressure drop), it is necessary to the filter medium of filter is regenerated, medium is regained filter capacity, this process
(backwashing pump is not Special Pump, refers to completing the pump of this technique) is mainly completed by backwashing pump, operation principle is logical
Cross backwashing pump and import cleaning fluid from filter downstream, back flush filter medium, this process filter medium is by expanding, touching
Hit and rub and complete to will be attached to filter medium top layer and washed with internal impurity；However, it is attached to inner tank wall, filtering
Impurity (particularly tough impurity) on device outer wall and filter opening is rinsed by cleaning fluid can not effectively remove completely, still can
There is partial impurities residual, so being badly in need of a filtering tank stronger with cleaning force of research and development.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of filtering tank with cleaning device, should be with cleaning
The filtering tank of device improves the self-cleaning dynamics of existing filtering tank, effectively solution by being provided with cleaning device in filter chamber
The problem of impurity (particularly sticky contaminant) in inner tank wall of having determined and filter screen outer wall can not be fully erased.
In order to achieve the above object, a kind of filtering tank with cleaning device of the utility model, including it is communicated with feed tube
Tank body, dividing plate is provided with the tank body, tank inner chamber is divided into filter chamber and discharge room, the discharge room by the dividing plate
The discharging tube connected with filter chamber, blow-off pipe and cleaning fluid feed tube are inside provided with, the upper surface of the dividing plate, which is fitted with, prolongs
The filter and cleaning device of filter chamber are extended, coarse filtration guard, the coarse filtration cover top are arranged with outside the filter
End is connected with location-plate, and the filter includes full crying the filtration core put no less than 2 set levels, and the filtration core bottom is provided with
The drain pipe connected with the discharge opeing seal of tube, its top connected positioning plate, the cleaning device include the rotation set along central shaft
Axle and the brush body with rotating axis connection, described rotary shaft one end are connected the other end with dividing plate and are connected with through location-plate stretching tank body
For the drive mechanism for driving rotary shaft to rotate, the bearing for supporting rotary shaft is provided with the location-plate and dividing plate,
The bearing is provided at both ends with sealing ring, and the brush body includes skeleton and the bristle being arranged on skeleton.
Further, the skeleton is arranged to the ∩ type structures being erected on coarse filtration guard outer wall, at the top of the skeleton
Center connects rotary shaft, and two vertical frame bodies of the skeleton are respectively arranged with and coarse filtration guard outer wall and inner tank wall
The bristle of contact.
Further, the cleaning fluid feed tube connects with the drain pipe that filter core bottom is set.
Further, the locating slot I for the filter core that is located by connecting is provided with the dividing plate and location-plate.
Further, the locating slot II for the coarse filtration guard that is located by connecting is provided with the dividing plate and location-plate.
The beneficial effects of the utility model are：
1. a kind of filtering tank with cleaning device of the utility model in filter chamber by being provided with cleaning device, described
Cleaning device includes the brush body with bristle that can be around the rotary shaft that central shaft rotates and with rotary shaft synchronous rotary, solves
It is existing merely by hydraulic pressure strength and head filtering tank is carried out backwash can not clear up completely inner tank wall, screen pack outer wall with
And the impurity (particularly sticky contaminant) adhered on filter opening, there is the strong advantage of cleaning force.
2. a kind of filtering tank with cleaning device of the utility model includes coarse filtration guard by being set in filter chamber
With the filter of multiple filtration cores, there is the advantages of filter efficiency is high, effect is good and filter core service life is long.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is a kind of structural representation of the filtering tank with cleaning device of the utility model.
Reference：1- tank bodies；2- dividing plates；3- discharges room；4- filter chambers；5- discharging tubes；6- cleaning fluid feed tubes；7- is not
Become rusty steel filter screen；8- filter cores；9- location-plates；10- drain pipes；11- rotary shafts；12- skeletons；13- drive mechanisms；14- bristles.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
With reference to figure 1；A kind of filtering tank with cleaning device of the utility model, including it is communicated with the tank body 1 of feed tube, institute
State and dividing plate 2 is provided with tank body, tank inner chamber is divided into filter chamber 4 and discharge room 3 by the dividing plate 2, is set in the discharge room 3
The discharging tube 5 connected with filter chamber, blow-off pipe and cleaning fluid feed tube 6 are equipped with, the upper surface of the dividing plate 2 is fitted with extension
To the filter and cleaning device of filter chamber 4, coarse filtration guard 7, the coarse filtration guard 7 are arranged with outside the filter
Top is connected with location-plate 9, and the coarse filtration guard 7 can effectively filter out suspended particulate larger in liquid, prevents larger outstanding
Floating particles block filter core, and the filter includes full crying the filtration core 8 put no less than 2 set levels, the bottom of filtration core 8 setting
There is the drain pipe 10 connected with close 5 envelope of discharging tube, its top connected positioning plate 9, the cleaning device includes setting along central shaft
Rotary shaft 11 and with rotate axis connection brush body, described one end of rotary shaft 11 is connected the other end with dividing plate 2 and stretched through location-plate 9
Go out tank body 1 and be connected with drive mechanism 13 for driving rotary shaft to rotate, be provided with the location-plate 9 and dividing plate 2 and be used for
The bearing of rotary shaft is supported, the bearing is provided at both ends with sealing ring, and the brush body includes skeleton 12 and is arranged on skeleton
Bristle 14.
Further, the preferable skeleton 12 is arranged to the ∩ type structures being erected on coarse filtration guard outer wall, the bone
The center connection rotary shaft 11 at the top of frame 12, to realize and the synchronous rotary of rotary shaft 11, two vertical stand of the skeleton 12
Body is respectively arranged with the bristle 14 contacted with coarse filtration guard outer wall and inner tank wall, and the bristle is thick with skeleton spin friction
Filtering screen outer wall and inner tank wall, it can effectively remove the impurity adhered in coarse filtration guard outer wall and inner tank wall.
Further, the preferable cleaning fluid feed tube 6 connects with the drain pipe 10 that filter core bottom is set, by that will clean
Liquid feed tube connects with drain pipe, control valve during backwash on tube wall drain pipe, to cleaning fluid of the filter core injection with pressure,
Avoid opening up other inlet opening on filter core, add the processing cost of filter core.
Further, the locating slot I for the filter core 8 that is located by connecting, institute are provided with the preferable dividing plate and location-plate
State the both ends of filter core respectively with the interference fits of locating slot I.
Further, the positioning for the coarse filtration guard 7 that is located by connecting is provided with the preferable dividing plate and location-plate
Groove II, the both ends of the coarse filtration guard respectively with the interference fits of locating slot II.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (5)
- A kind of 1. filtering tank with cleaning device, it is characterised in that：Tank body including being communicated with feed tube, set in the tank body Dividing plate is equipped with, tank inner chamber is divided into filter chamber and discharge room by the dividing plate, and the discharge interior is provided with to be connected with filter chamber Logical discharging tube, blow-off pipe and cleaning fluid feed tube, the upper surface of the dividing plate are fitted with the filtering dress for being extended to the over filter chamber Put and cleaning device, the filter are arranged with coarse filtration guard outside, the coarse filtration cover top is connected with location-plate, described Filter includes full crying the filtration core put no less than 2 set levels, and the filtration core bottom is provided with what is connected with the discharge opeing seal of tube Drain pipe, its top connected positioning plate, the cleaning device include the rotary shaft set along central shaft and with rotating axis connection Brush body, rotary shaft one end connecting partition other end stretch out tank body through location-plate and are connected with what is rotated for driving rotary shaft Drive mechanism, the bearing for supporting rotary shaft is provided with the location-plate and dividing plate, the bearing is provided at both ends with close Seal, the brush body include skeleton and the bristle being arranged on skeleton.
- A kind of 2. filtering tank with cleaning device as claimed in claim 1, it is characterised in that：The skeleton is arranged to set up ∩ type structures on coarse filtration guard outer wall, center and rotation axis connection at the top of the skeleton, the two of the skeleton Vertical frame body is respectively arranged with the bristle contacted with coarse filtration guard outer wall and inner tank wall.
- A kind of 3. filtering tank with cleaning device as claimed in claim 1, it is characterised in that：The cleaning fluid feed tube with The drain pipe connection that filter core bottom is set.
- A kind of 4. filtering tank with cleaning device as claimed in claim 1, it is characterised in that：On the dividing plate and location-plate It is provided with the locating slot I for the filter core that is located by connecting.
- A kind of 5. filtering tank with cleaning device as claimed in claim 1, it is characterised in that：On the dividing plate and location-plate It is provided with the locating slot II for the coarse filtration guard that is located by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788665.2U CN206853245U (en) | 2017-06-30 | 2017-06-30 | A kind of filtering tank with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788665.2U CN206853245U (en) | 2017-06-30 | 2017-06-30 | A kind of filtering tank with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853245U true CN206853245U (en) | 2018-01-09 |
Family
ID=60829576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788665.2U Active CN206853245U (en) | 2017-06-30 | 2017-06-30 | A kind of filtering tank with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330323A (en) * | 2020-04-02 | 2020-06-26 | 余文姣 | Water purifier used in rural area |
-
2017
- 2017-06-30 CN CN201720788665.2U patent/CN206853245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330323A (en) * | 2020-04-02 | 2020-06-26 | 余文姣 | Water purifier used in rural area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523039 shop 36, south 2nd Street, sunshine commercial and Cultural Plaza, xinguyong community, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Guangdong Lijiang Environmental Protection Technology Co.,Ltd. Address before: 523039 No. 8, Guxin East Road North, Gonglian community, Wanjiang District, Dongguan City, Guangdong Province Patentee before: DONGGUAN LIJIANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |