CN206823349U - Sedimentation filtration thickener - Google Patents
Sedimentation filtration thickener Download PDFInfo
- Publication number
- CN206823349U CN206823349U CN201720362191.5U CN201720362191U CN206823349U CN 206823349 U CN206823349 U CN 206823349U CN 201720362191 U CN201720362191 U CN 201720362191U CN 206823349 U CN206823349 U CN 206823349U
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- CN
- China
- Prior art keywords
- cylinder
- thickener
- sedimentation filtration
- sedimentation
- cover plate
- 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.)
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Abstract
The utility model discloses a kind of sedimentation filtration thickener, and it is first to separate crystal feed liquid for the first time by sedimentation separation realization, then carries out being separated by filtration second of separation of realization again；Its shell is made up of conic tube, cylinder, cover plate；Conic tube lower end sets drainage conduit；Sidepiece manhole and discharging tube are set on cylinder；U-steel frame, top manhole and feed pipe are set on cover plate；Uniform more than 4 hanging supports of cylinder surrounding are used for support equipment；Agitating device, guide shell are set in equipment, a conical filter cylinder is set between cylinder and guide shell；The utility model sedimentation filtration thickener has good separating effect, and production capacity is big, can isolate the feed liquid of any solid-liquid density difference, overcomes brilliant run of escaping that gravitational settling thickener is also easy to produce and expects phenomenon.
Description
Technical field
The utility model is related to a kind of thickener, more particularly to a kind of gravity settling separation be separated by filtration be combined it is thick
Thick device.
Background technology
Thickener is one of chemical process capital equipment, and thickener effect mainly makes solid phase in solidliquid mixture
Grain and liquid phase initial gross separation, improve solid-liquid suspension ratio, are adapted to centrifuge separating and dehydrating.Gravitational settling thickener is using most
Thickener, it is to utilize sedimentation theory, and the solid phase particles for making solidliquid mixture Midst density larger fall to thickener bottom
Portion, clear liquid and suspension rise slowly, so as to realize solid phase particles and liquid phase initial gross separation, are deposited in the thicker of device bottom
Magma is discharged from discharging opening, is entered back into centrifuge and is further separated, and obtains purer grain products.
One disadvantage of gravitational settling thickener is exactly, when the close difference of feed liquid solid-liquid is smaller, gravitational settling thickener point
It is poor from effect, production capacity is small.Such as in preparing potassium nitrate by means of double decomposition and ammonium chloride process, because the solid-liquid of ammonium chloride feed liquid is close
Degree difference difference is smaller, and ammonia chloride crystal sedimentation separation effect is poor, and not only separation sinking speed is slow, and much crystal grain are with clear mother liquor
Escaped from top overflow, cause to have a strong impact on to production.
The content of the invention
The shortcomings that in order to overcome gravitational settling thickener, the utility model provide a kind of sedimentation filtration thickener, and it is first
Crystal feed liquid is separated for the first time by sedimentation separation realization, then carries out being separated by filtration second of separation of realization again.
The utility model sedimentation filtration thickener is mainly technically characterized by：Its shell is by conic tube, cylinder, cover plate group
Into；Conic tube lower end sets drainage conduit, for discharging the thicker magma in bottom；Sidepiece manhole and discharging tube, side are set on cylinder
Portion's manhole is used to be manually entered maintenance maintenance in equipment, and discharging tube is used for the clear liquid for discharging separation；U-steel frame is set on cover plate, covered
Top manhole and feed pipe are set on plate, and top manhole is used for running situation and maintenance maintenance in artificial facilities for observation, feed pipe
For feed liquid to be flowed into equipment；Uniform more than 4 hanging supports of cylinder surrounding are used for support equipment.
The utility model sedimentation filtration thickener center sets a guide shell, and the feed liquid entered from feed pipe, which is introduced into, to be led
In flow cartridge, then through guide shell flow downwardly into equipment bottom；One conical filter cylinder is set between cylinder and guide shell.
The utility model sedimentation filtration thickener sets an agitating device, and agitating device is by reductor, frame, connection
Plate, agitating shaft, agitator and base bearing form；Agitator uses gate stirrer, and speed of agitator is 1~4r/min, and stirring is made
With being to ensure that bottom magma do not lump.
The utility model sedimentation filtration thickener course of work is：Feed liquid is entered in guide shell to dirty by feed pipe
It is dynamic, guide shell lower part outlet is flow to, under gravity, the larger crystal grain of density is settled down to bottom, remainder feed liquid
Slowly conical filter cylinder is risen to, after being filtered by conical filter cylinder, clear liquid is discharged through discharging tube；In agitating device stirring action
Under, the thicker magma in bottom is discharged through drainage conduit.
The utility model sedimentation filtration thickener advantage is：（1）It is each excellent with being separated by filtration that it combines gravity settling separation
Point, has a good separating effect, and production capacity is big.（2）The feed liquid of any solid-liquid density difference can be isolated, it is thick to overcome gravitational settling
What thick device was also easy to produce escapes brilliant race material phenomenon.
Brief description of the drawings
Fig. 1 is the utility model sedimentation filtration thickener structural representation.
In Fig. 1：1st, conic tube, 2, cylinder, 3, hanging support, 4, sidepiece manhole, 5, guide shell, 6, discharging tube, 7, cone
Shape cartridge filter, 8, cover plate, 9, top manhole, 10, feed pipe, 11, U-steel frame, 12, reductor, 13, frame, 14, connecting plate,
15th, agitating shaft, 16, agitator, 17, base bearing, 18, drainage conduit.
Embodiment
The utility model is described in further detail below by way of embodiment description taken together with the accompanying drawings, but this is simultaneously
Non- is that can make various repair according to basic thought of the present utility model to limitation of the present utility model, those skilled in the art
Change or improve, but without departing from basic thought of the present utility model, within the scope of the utility model.
The utility model discloses a kind of sedimentation filtration thickener.As shown in figure 1, sedimentation filtration thickener shell is by conic tube
1st, cylinder 2, cover plate 8 form；The lower end of conic tube 1 sets drainage conduit 18；Sidepiece manhole 4 and discharging tube 6 are set on cylinder 2；
U-steel frame 11 is set on cover plate 8, top manhole 9 and feed pipe 10 are set on cover plate 8；Uniform more than the 4 ear formulas of the surrounding of cylinder 2
Bearing 3 is used for support equipment.
The utility model sedimentation filtration thickener center sets a guide shell 5, is set between cylinder 2 and guide shell 5
Put a conical filter cylinder 7.
The utility model sedimentation filtration thickener sets an agitating device, and agitating device is by reductor 12, frame 13, company
Fishplate bar 14, agitating shaft 15, agitator 16 and base bearing 17 form；Agitator 16 uses gate stirrer, and speed of agitator is 1~
4r/min。
The utility model sedimentation filtration thickener course of work is：Feed liquid is entered in guide shell 5 downwards by feed pipe 10
Flowing, flow to the lower part outlet of guide shell 5, under gravity, the larger crystal grain of density is settled down to bottom, remainder material
Liquid rises to conical filter cylinder 7 slowly, and after being filtered by conical filter cylinder 7, clear liquid is discharged through discharging tube 6 again；In agitating device
Under stirring action, the thicker magma in bottom is discharged through drainage conduit 18.
Claims (2)
1. a kind of sedimentation filtration thickener, its technical characteristic are：Sedimentation filtration thickener shell is by conic tube（1）, cylinder
（2）, cover plate（8）Composition, conic tube（1）Lower end sets drainage conduit（18）, cylinder（2）Upper setting sidepiece manhole（4）With discharge opeing
Pipe（6）, cover plate（8）Upper setting U-steel frame（11）, top manhole（9）With feed pipe（10）, cylinder（2）Uniform 4 of surrounding with
Upper hanging support（3）For support equipment；Sedimentation filtration thickener center sets agitating device and guide shell（5）, in cylinder
（2）With guide shell（5）Between set a conical filter cylinder（7）.
2. sedimentation filtration thickener according to claim 1, it is characterised in that：Sedimentation filtration thickener agitating device is by subtracting
Fast machine（12）, frame（13）, connecting plate（14）, agitating shaft（15）, agitator（16）With base bearing（17）Composition, agitator（16）
Using gate stirrer, speed of agitator is 1~4r/min, and stirring action is to ensure that bottom magma does not lump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362191.5U CN206823349U (en) | 2017-04-09 | 2017-04-09 | Sedimentation filtration thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720362191.5U CN206823349U (en) | 2017-04-09 | 2017-04-09 | Sedimentation filtration thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823349U true CN206823349U (en) | 2018-01-02 |
Family
ID=60768168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720362191.5U Expired - Fee Related CN206823349U (en) | 2017-04-09 | 2017-04-09 | Sedimentation filtration thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559564A (en) * | 2021-08-04 | 2021-10-29 | 江苏鑫林环保设备有限公司 | High-efficient solid-liquid separation equipment |
-
2017
- 2017-04-09 CN CN201720362191.5U patent/CN206823349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559564A (en) * | 2021-08-04 | 2021-10-29 | 江苏鑫林环保设备有限公司 | High-efficient solid-liquid separation equipment |
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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 |
Granted publication date: 20180102 Termination date: 20200409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |