CN206008189U - A kind of backwash filter - Google Patents
A kind of backwash filter Download PDFInfo
- Publication number
- CN206008189U CN206008189U CN201620792288.5U CN201620792288U CN206008189U CN 206008189 U CN206008189 U CN 206008189U CN 201620792288 U CN201620792288 U CN 201620792288U CN 206008189 U CN206008189 U CN 206008189U
- Authority
- CN
- China
- Prior art keywords
- tank body
- net cage
- drive rod
- brush plate
- spring bearing
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model is related to a kind of backwash filter, including the tank body of horizontal setting, filtration net cage is provided with tank body, liquid-inlet is provided with tank body, the length direction for being provided with brush plate brush plate in filtration net cage is parallel with the length direction for filtering net cage, the bristle of brush plate is fitted with the inwall for filtering net cage, filtration net cage is cylindrical in shape and nozzle is provided with discharging tube, the pipe shaft of discharging tube stretches out one end of tank body, brush plate is arranged on drive rod, drive rod stretches out filtration net cage cylinder bottom and tank body successively, drive rod stretches out one end of tank body and is provided with first, second spring bearing, first, second spring bearing is separately fixed on bearing block, the rod end of drive rod is fixed with the rotating shaft of motor.Filter box is passed through by one end of tank body, after being installed in place so that the shaft of drive rod stretches out the other end of tank body, and causes drive rod and first, second spring bearing to constitute grafting cooperation, so as to conveniently realize the installation of brush plate and filter box.
Description
Technical field
This utility model is related to technical field of coal chemical industry, and in particular to a kind of backwash filter.
Background technology
In coal chemical technology, can produce during actual production or various liquid, wherein emulsion is the most extensive, breast
Change liquid during actual use, substantial amounts of impurity can be produced, for avoiding the waste of emulsion, need to carry out emulsion
Filter can realize how recycling for emulsion, existing emulsion filter are entered to emulsion by the way of filtering tank
Row is filtered, and is provided with liquid inlet on filtering tank, and the within the chamber of filtering tank is provided with drainage screen, is additionally provided with liquid on filtering tank
Outlet, emulsion to be filtered are imported by liquid inlet, and by filter screen filtration, the emulsion after filtration is led from liquid outlet
Go out.During the liquid of the generation in the existing production to Coal Chemical Industry is circulated filtration use, screen plate is easily blocked so that
After blocking is serious, needs often to disassemble screen plate to be cleaned, the filter effect of screen plate can be guaranteed, liquid is not only
Circulating filtration inefficient, and filter effect is bad.
For above-mentioned technical problem, it is entitled that applicant applies on the same day《A kind of Coal Chemical Industry back purge system》In, public
A kind of filter that can carry out backwash has been driven, filter includes filtration net cage is provided with tank body, filter in net cage and arrange
There is brush plate, the length direction of brush plate is parallel with the length direction for filtering net cage, actuating unit drives brush plate to rotate, in mistake
Wash tub pipe is additionally provided with filter screen box, and the outlet of wash tub pipe is connected with net cage is filtered, and is passed through clear water to filtering in net cage,
And utilize brush plate such that it is able to realize the cleaning to drainage screen chamber interior wall, and then may insure mistake of the filter to liquid
Filter effect, due to being provided with brush plate in above-mentioned filtration net cage, the rotation of brush plate is to rely on extraneous drive mechanism to drive hair
How the rotation of brush board, therefore realize the installation for filtering net cage and brush plate, for person skilled in art is one and skill
An art difficult problem.
Utility model content
The purpose of this utility model is：A kind of backwash filter, the installation of energy Convenient brush plate and filtration net cage are provided.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of backwash filter, including the tank body of horizontal setting, is provided with filtration net cage, is provided with tank body in tank body
Liquid-inlet, the length direction for being provided with brush plate brush plate in filtration net cage are parallel with the length direction for filtering net cage, hairbrush
The bristle of plate fit with the inwall for filtering net cage, and filtration net cage is cylindrical in shape and nozzle is provided with the pipe shaft of discharging tube described in discharging tube
One end of tank body is stretched out, brush plate is arranged on drive rod, drive rod stretches out filtration net cage cylinder bottom and tank body successively, drive rod is stretched
The one end for going out tank body is provided with first, second spring bearing, and first, second spring bearing is separately fixed on bearing block, drives
The rod end of bar is fixed with the rotating shaft of motor.
Also there is following technical characteristic in this utility model：
The bearing block in a tubular form and is fixed on one end of tank body, is provided with the first bulge loop in bearing block, and described first,
Two spring bearings are located at the both sides of the first bulge loop respectively, and the mouth of pipe of bearing block is provided with end cap, and the end cap is constituted with bearing block
Open and be detachably connected with, first spring bearing is located at the mouth of pipe of bearing block.
The second bulge loop is provided with the shaft of the drive rod, and second bulge loop is supported with the inner ring of the second spring bearing
Lean on.
One end of the tank body is provided with mounting bracket, and the motor is fixed in mounting bracket.
The discharging tube stretches out tank body one end and is provided with lid, and the lid constitutes detachable connection with tank body.
By above-mentioned technical proposal, this utility model has following technique effect：Above-mentioned filter box and brush plate dress
Timing, is fixed on brush plate on drive rod first, when cause drive rod to stretch out one end of filter box, filter box is by tank body
One end be passed through, after being installed in place so that the shaft of drive rod stretches out the other end of tank body, and cause drive rod and first,
Second spring bearing constitutes grafting and coordinates, and so as to conveniently realize the installation of brush plate and filter box, supports using first, second
The rotational support to drive rod can stably be realized by bearing, using the rotation of motor such that it is able to drive the rotation of brush plate.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of backwash filter；
Fig. 2 is the I enlarged drawings in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model is described in further detail with reference to embodiment and specific embodiment.
A kind of backwash filter, including the tank body 10 of horizontal setting, is provided with filtration net cage 20, tank body 10 in tank body 10
On be provided with liquid-inlet 11, filter and in net cage 20, be provided with brush plate 30, the length direction of brush plate 30 with filter net cage 20
Length direction parallel, the bristle 31 of brush plate 30 with filter net cage 20 inwall fit, filtration net cage 20 be cylindrical in shape and nozzle
Discharging tube 21 is provided with, the pipe shaft of the discharging tube 21 stretches out one end of tank body 10, and brush plate 30 is arranged on drive rod 40, is driven
Lever 40 stretches out filtration 20 bottoms of net cage and tank body 10 successively, and drive rod 40 stretches out one end of tank body 10 and is provided with first, second
Spring bearing 51,52, first, second spring bearing 51,52 are separately fixed on bearing block 50, the rod end of drive rod 40 and driving
The rotating shaft of motor 60 is fixed.
In conjunction with shown in Fig. 1, when above-mentioned filter box 20 and brush plate 30 are assembled, brush plate 30 is fixed on driving first
On bar 40, when cause drive rod 40 to stretch out one end of filter box 20, filter box 20 is passed through by one end of tank body 10, works as installation
After in place so that the shaft of drive rod 40 stretches out the other end of tank body 10, and causes drive rod 40 and first, second spring bearing
51st, 52 grafting cooperation is constituted, so as to conveniently realize the installation of brush plate 30 and filter box 20, using first, second support shaft
51,52 rotational supports that stably can realize to drive rod 40 are held, using the rotation of motor 60 such that it is able to drive brush plate
30 rotation.
Used as preferred version of the present utility model, in conjunction with shown in Fig. 2, the bearing block 50 in a tubular form and is fixed on tank body 10
One end, is provided with the first bulge loop 501 in bearing block 50, first, second spring bearing 51,52 is located at the first bulge loop respectively
501 both sides, the mouth of pipe of bearing block 50 are provided with end cap 502, and the end cap 502 is constituted to open with bearing block 50 and is detachably connected with,
First spring bearing 51 is located at the mouth of pipe of bearing block 50.In assembling, first so that drive rod 40 passes through the one of tank body 10
End, and the second spring bearing 52 is set on drive rod 40, the first spring bearing 51 is arranged on bearing block 50 then
Tube port position, then end cap 502 is fixed on the nozzle of bearing block 50, so as to realize the fixation of first, second spring bearing 51,52
Connection.
Further, it is so that the second spring bearing 52 is firmly fixed in bearing block 50, it is to avoid the second spring bearing
52 movement, is provided with the second bulge loop 41, second bulge loop 41 and the second spring bearing 52 on the shaft of the drive rod 40
Inner ring against, so as to the second spring bearing 52 is rushed to the first bulge loop 501 of bearing block 50 against such that it is able to by second
Support bearing 52 is firmly fixed up.
For realizing that the fixation to motor 60, one end of the tank body 10 are provided with mounting bracket 12, the driving electricity
Machine 60 is fixed in mounting bracket 12.
For further facilitating the installation of brush plate 30 and filter box 20, the discharging tube 21 stretches out the setting of 10 one end of tank body
There are lid 13, the lid 13 to constitute detachable connection with tank body 10.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design being created without departing from this utility model, can also make some deformations and improvement, these all belong to
In protection domain of the present utility model.
Claims (5)
1. a kind of backwash filter, it is characterised in that：Filtration is provided with tank body (10) including horizontal setting, tank body (10)
Net cage (20), is provided with liquid-inlet (11) on tank body (10), filter in net cage (20) and be provided with brush plate (30), brush plate
(30) length direction with filter net cage (20) length direction parallel, the bristle (31) of brush plate (30) with filter net cage (20)
Inwall laminating, filter net cage (20) and be cylindrical in shape and nozzle is provided with discharging tube (21), the pipe shaft of discharging tube (21) stretches out
One end of tank body (10), brush plate (30) are arranged on drive rod (40), and drive rod (40) stretches out filtration net cage (20) cylinder successively
Bottom and tank body (10), drive rod (40) stretch out one end of tank body (10) and are provided with first, second spring bearing (51,52), first,
Second spring bearing (51,52) is separately fixed on bearing block (50), and the rod end of drive rod (40) is turned with motor (60)
Axle is fixed.
2. backwash filter according to claim 1, it is characterised in that：Bearing block (50) in a tubular form and are fixed on
The first bulge loop (501), described first, second spring bearing (51,52) point are provided with one end of tank body (10), bearing block (50)
Not Wei Yu the first bulge loop (501) both sides, the mouth of pipe of bearing block (50) is provided with end cap (502), end cap (502) and bearing
Seat (50) is constituted to open and is detachably connected with, and described first spring bearing (51) are located at the mouth of pipe of bearing block (50).
3. backwash filter according to claim 2, it is characterised in that：It is provided with the shaft of drive rod (40)
Second bulge loop (41), the inner ring of the second bulge loop (41) and the second spring bearing (52) against.
4. backwash filter according to claim 3, it is characterised in that：The one end of tank body (10) is provided with installation
Support (12), motor (60) are fixed in mounting bracket (12).
5. backwash filter according to claim 2, it is characterised in that：Discharging tube (21) stretch out tank body (10)
End is provided with lid (13), and lid (13) constitute detachable connection with tank body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792288.5U CN206008189U (en) | 2016-07-26 | 2016-07-26 | A kind of backwash filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792288.5U CN206008189U (en) | 2016-07-26 | 2016-07-26 | A kind of backwash filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008189U true CN206008189U (en) | 2017-03-15 |
Family
ID=58245156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792288.5U Expired - Fee Related CN206008189U (en) | 2016-07-26 | 2016-07-26 | A kind of backwash filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128954A1 (en) * | 2017-12-29 | 2019-07-04 | 陈妤柔 | Brush-and-rod type filtering device |
-
2016
- 2016-07-26 CN CN201620792288.5U patent/CN206008189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128954A1 (en) * | 2017-12-29 | 2019-07-04 | 陈妤柔 | Brush-and-rod type filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20190726 |