CN206529315U - Fluoride waste concentrator - Google Patents
Fluoride waste concentrator Download PDFInfo
- Publication number
- CN206529315U CN206529315U CN201720209544.8U CN201720209544U CN206529315U CN 206529315 U CN206529315 U CN 206529315U CN 201720209544 U CN201720209544 U CN 201720209544U CN 206529315 U CN206529315 U CN 206529315U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- wedge
- inside groove
- supporting plate
- reverse osmosis
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Fluoride waste concentrator, including two vertical support frames, the front-end and back-end of support frame are connected by the supporting plate of several levels, the top of supporting plate is provided with and support base, the top of support base is installed by reverse osmosis membrane group, the two ends of reverse osmosis membrane group coordinate with the support base of front and rear respectively, the centre of each supporting plate opens up inside groove, one piece of wedge is installed in inside groove, the inclined-plane of wedge is down, the bottom of inside groove opens up the second vertical through hole, through a depression bar in second through hole, the bottom of depression bar is installed by briquetting, briquetting can coordinate with the top of reverse osmosis membrane group, spring is fixedly mounted between briquetting and supporting plate, spring gives one upward pulling force of briquetting all the time.In the utility model, by rotating screw rod, screw rod can be movable along screw, so as to drive wedge to move forward and backward, when being moved rearwards by as shown in the figure, wedge can push depression bar, briquetting and support base collective effect is compressed reverse osmosis membrane group.
Description
Technical field
The utility model belongs to fluoride wastewater treatment engineering field, specifically a kind of fluoride waste concentrator.
Background technology
Industrially, fluorine-containing ore extraction, metal smelt, aluminium processing, coke, glass, electronics, plating, chemical fertilizer, agricultural chemicals etc.
The normal fluoride containing high concentration, causes environmental pollution in the waste water of industry discharge.Defluorinating process uses reverse osmosis membrane desalination skill
Art, it is more more advantageous than other technologies.Reverse osmosis membrane occurs that salt rejection rate reduces problem after, and this is needed to reverse osmosis membrane group
Repaired and changed.But, current reverse osmosis membrane group is typically fixedly mounted on support frame, dismount it is comparatively laborious, maintenance and
Change inconvenience.
Utility model content
The utility model provides a kind of fluoride waste concentrator, to solve defect of the prior art.
The utility model is achieved by the following technical programs：
Fluoride waste concentrator, including two vertical support frames, the front-end and back-end of support frame pass through several levels
Supporting plate connection, the top of supporting plate is provided with and support base, and reverse osmosis membrane group is installed on the top of support base, reverse osmosis membrane group
Two ends coordinate with the support base of front and rear respectively, and the centre of each supporting plate, which is opened up, installs one piece of wedge shape in inside groove, inside groove
Block, down, the bottom of inside groove is opened up in the second vertical through hole, the second through hole through a depression bar, depression bar on the inclined-plane of wedge
Bottom briquetting is installed, briquetting can coordinate with the top of reverse osmosis membrane group, and spring, bullet are fixedly mounted between briquetting and supporting plate
Spring gives one upward pulling force of briquetting all the time, and the side of inside groove opens up horizontal screw, and screw screw-internal thread fit installs a spiral shell
Bar, one end that screw rod is located inside groove is connected with wedge by bearing, and the other end of screw rod is located at the outside of supporting plate.
It is fixedly mounted in a horizon bar, wedge and opens in fluoride waste concentrator as described above, described inside groove
If the first through hole that can pass through horizon bar, horizon bar passes through first through hole, and horizon bar is parallel with screw rod.
The utility model has the advantages that：In the utility model, by rotating screw rod, screw rod can be movable along screw,
So as to drive wedge to move forward and backward, when being moved rearwards by as shown in the figure, wedge can push depression bar, make briquetting and support base
Collective effect compresses reverse osmosis membrane group.During forward movement, under the action of the spring, briquetting is moved up, so that by counter-infiltration
Film group is unclamped.The convenient dismounting reverse osmosis membrane group of the utility model, convenient maintenance, replacing to reverse osmosis membrane group.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；Fig. 2 is the partial enlarged drawing in Fig. 1 I portions；
Fig. 3 is the enlarged drawing of the sectional view along Fig. 2 line A-A.
Reference：The horizon bar 8 of 1 support frame, 2 supporting plate, 3 support base, 4 reverse osmosis membrane group, 5 inside groove, 6 wedge 7
The screw rod of one 13 screw of through hole 9 second through hole, 10 depression bar, 11 briquetting, 12 spring 14.
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 utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fluoride waste concentrator, as illustrated, including two vertical support frames 1, the front-end and back-end of support frame 1 lead to
The supporting plate 2 for crossing several levels is connected, and the top of supporting plate 2 is provided with installs reverse osmosis membrane with support base 3, the top of support base 3
Group 4, the support base 3 of the two ends of reverse osmosis membrane group 4 respectively with front and rear coordinates, and the centre of each supporting plate 2 opens up inside groove
5, inside groove 5 is interior to install one piece of wedge 6, and down, the bottom of inside groove 5 opens up the second vertical through hole 9 on the inclined-plane of wedge 6, the
Through a depression bar 10 in two through holes 9, briquetting 11, the top that briquetting 11 can be with reverse osmosis membrane group 4 are installed in the bottom of depression bar 10
Coordinate, spring 12 is fixedly mounted between briquetting 11 and supporting plate 2, spring 12 gives 11 1 upward pulling force of briquetting, inside groove 5 all the time
Side open up horizontal screw 13, the screw-internal thread fit of screw 13 installs a screw rod 14, screw rod 14 be located at one end of inside groove 5 with
Wedge 6 is connected by bearing, and the other end of screw rod 14 is located at the outside of supporting plate 2.In the utility model, by rotating screw rod
14, screw rod 14 can be movable along screw 13, so that drive wedge 6 to move forward and backward, when being moved rearwards by as shown in the figure, wedge shape
Block 6 can push depression bar 10, briquetting 11 and the collective effect of support base 3 is compressed reverse osmosis membrane group 4.During forward movement,
In the presence of spring 12, briquetting 11 is moved up, so that reverse osmosis membrane group 4 be unclamped.The convenient dismounting counter-infiltration of the utility model
Film group 4, convenient maintenance, replacing to reverse osmosis membrane group 4.
Specifically, it is fixed in the stability that wedge 6 is moved, the inside groove 5 described in the present embodiment in order to further improve
Install and the first through hole 8 that can pass through horizon bar 7 is opened up in a horizon bar 7, wedge 6, horizon bar 7 passes through first through hole
8, horizon bar 7 is parallel with screw rod 14.The stability that wedge 6 is moved horizontally can be effectively improved by the guiding of horizon bar 7.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (2)
1. fluoride waste concentrator, it is characterised in that：Including two vertical support frames（1）, support frame（1）Front end and after
Hold the supporting plate by several levels（2）Connection, supporting plate（2）Top be provided with and support base（3）, support base（3）Top
Reverse osmosis membrane group is installed（4）, reverse osmosis membrane group（4）Two ends support base respectively with front and rear（3）Coordinate, each support
Plate（2）Centre open up inside groove（5）, inside groove（5）One piece of wedge of interior installation（6）, wedge（6）Inclined-plane down, inside groove（5）
Bottom open up the second vertical through hole（9）, the second through hole（9）Inside pass through a depression bar（10）, depression bar（10）Bottom install
Briquetting（11）, briquetting（11）Can be with reverse osmosis membrane group（4）Top coordinate, briquetting（11）With supporting plate（2）Between fixed peace
Shock mount（12）, spring（12）All the time briquetting is given（11）One upward pulling force, inside groove（5）Side open up horizontal screw
（13）, screw（13）Screw-internal thread fit installs a screw rod（14）, screw rod（14）Positioned inside groove（5）One end and wedge（6）
Connected by bearing, screw rod（14）The other end be located at supporting plate（2）Outside.
2. fluoride waste concentrator according to claim 1, it is characterised in that：Described inside groove（5）It is interior to be fixedly mounted
A piece horizon bar（7）, wedge（6）Horizon bar can be made by inside opening up（7）The first through hole passed through（8）, horizon bar（7）Through
One through hole（8）, horizon bar（7）With screw rod（14）It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209544.8U CN206529315U (en) | 2017-03-06 | 2017-03-06 | Fluoride waste concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720209544.8U CN206529315U (en) | 2017-03-06 | 2017-03-06 | Fluoride waste concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529315U true CN206529315U (en) | 2017-09-29 |
Family
ID=59918662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720209544.8U Expired - Fee Related CN206529315U (en) | 2017-03-06 | 2017-03-06 | Fluoride waste concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529315U (en) |
-
2017
- 2017-03-06 CN CN201720209544.8U patent/CN206529315U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170929 Termination date: 20190306 |