CN202860200U - Centrifugation type solid-liquid separation and sedimentation device - Google Patents
Centrifugation type solid-liquid separation and sedimentation device Download PDFInfo
- Publication number
- CN202860200U CN202860200U CN 201220577027 CN201220577027U CN202860200U CN 202860200 U CN202860200 U CN 202860200U CN 201220577027 CN201220577027 CN 201220577027 CN 201220577027 U CN201220577027 U CN 201220577027U CN 202860200 U CN202860200 U CN 202860200U
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Abstract
The utility model relates to a centrifugation type solid-liquid separation and sedimentation device. The centrifugation type solid-liquid separation and sedimentation device comprises a sedimentation tower which is arranged to be vertical to the horizontal plane, wherein an auxiliary sedimentation device is arranged inside the sedimentation tower close to a bottom-end outlet, a spiral squeezing device is connected to an outlet of the sedimentation tower, and the wall of the sedimentation tower is at least provided with one liquid discharge port. The centrifugation type solid-liquid separation and sedimentation device is characterized in that a horizontal stirring device is arranged inside the sedimentation tower, a rotating shaft of the horizontal stirring device is overlapped with the axial line of the sedimentation tower, and a driving motor is arranged at the top of the sedimentation tower and connected with the horizontal stirring device. The centrifugation type solid-liquid separation and sedimentation device has the advantages of simple structure, low manufacturing cost, rapidness in sedimentation, and good separation effect.
Description
Technical field
The utility model relates to a kind of centrifugal Separation of Solid and Liquid sedimentation device, is used for being separated through the solid-liquid two of compound behind the filtration removal foreign material.Be fit to multi-field, separate fast such as the dredging work solid-liquid that is used for harbour, navigation channel, lake, or be used for coal washing, wet dressing process ore in sand form and tail washings solid-liquid material flow point from, or be used for dehydration and the mummification of sewage disposal system mud, or be used for Separation of Solid and Liquid of the engineerings such as oil drilling and subway, high ferro, tunnel etc., be particularly suitable in the water conservancy dredging, mud being carried out quick Separation of Solid and Liquid.
Background technology
Mixture relies on the gravity natural subsidence in the conventional sedimentation tower, and its process is slower, and the operating efficiency of therefore processing mixture is not high.
The centrifugal sedimentation principle is to utilize the difference of specific gravity of solid and liquid in the mixture flow, is stirred at mixture flow to produce centrifugal rotation in tower, and the difference of centrifugal force size makes the solid matter rapid precipitation, reaches the efficient purpose of separating of solid-liquid two-phase.Existing centrifugal sedimentation device is to make the device High Rotation Speed in order to obtain the general mode that adopts of centrifugal force, be 201120156667.2 such as the patent No., patent name discloses a kind of structure in the Chinese patent of " vertical type centrifugal settlement solid-liquid separator ": comprise frame and power set, centrifugal basket is suspended in the outer casing, centrifugal basket is connected with power set by transmission system, and centrifugal basket is equipped with scraper, feed pipe.Centrifugal basket upper end is connected with bearing block on being fixed on outer casing by bearing by rotating shaft.Said structure is complicated, and centrifugal basket quality and volume have certain limitation, can not be too large, otherwise driving power can be very large, the processing and manufacturing difficulty, and use cost is high.And for the Separation of Solid and Liquid of the mixtures such as mud, only be the liquid such as the solid such as mud and water need to be separated, therefore as long as the centrifugal force certain to the compound effect accelerates solid and liquid layered in the compound.
The utility model content
Technical problem to be solved in the utility model be overcome deficiency of the prior art and provide a kind of simple in structure, low cost of manufacture, sedimentation rapidly, the centrifugal Separation of Solid and Liquid sedimentation device of good separating effect.
The technical scheme in the invention for solving the above technical problem is: this centrifugal Separation of Solid and Liquid sedimentation device, comprise and the vertically disposed sedimentation tower of horizontal plane, sedimentation tower is inner to be provided with auxiliary sedimentation device near the exit, bottom, the sedimentation tower exit is connected with spiral and squeezes the press for extracting juice device, at least be provided with a leakage fluid dram on the sedimentation tower tower wall, it is characterized in that: described sedimentation tower inside is provided with horizontal agitating device, the turning cylinder of horizontal agitating device and sedimentation tower dead in line, the sedimentation tower top is provided with drive motors, and drive motors is connected with horizontal agitating device.The utility model produces certain centrifugal force by horizontal agitation means compound, so that the as early as possible layering of the solid in the compound and liquid, thereby has shortened time of sedimentation.
Horizontal agitating device described in the utility model comprises turning cylinder, and turning cylinder one end is connected with drive motors, and the other end is vertically installed with the stirring rod, stirs on the rod and is provided with the stirring plate.Stirring plate has not only guaranteed the effect of stirring but also can not produce excessive resistance to blanking.
Sedimentation tower described in the utility model top is provided with top board, and top board is provided with charging aperture, also is fixed with drive motors on the top board, the axis conllinear of the output shaft of drive motors and sedimentation tower.The power transmission shaft of the horizontal agitating device of motor direct-drive of overhead, simple in structure, transmission efficiency is high.
Horizontal agitating device described in the utility model is provided with at least two and stirs rod.A plurality of stirring rods are conducive to stir formation centrifugal force, and are conducive to the dynamic balancing of horizontal agitating device self, increase the service life.
Be provided with at least two on each stirring rod of the utility model and stir plates.A plurality of stirring plates are conducive to produce centrifugal force.
The utility model compared with prior art has the following advantages: the utility model is simple and reasonable, has added horizontal agitating device in sedimentation tower inside, produces centrifugal force thereby stir compound by rotation, has accelerated the process of mixture sedimentation.Processing and manufacturing is simple, and is with low cost, is particularly suitable for water conservancy dredging, waterway dredging, building pile foundation construction, is conducive to marketing.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, the utility model comprises sedimentation tower 1, and sedimentation tower 1 is vertical with horizontal plane to be arranged.Sedimentation tower 1 the first half 11 is cylindric in the present embodiment, and circular cylinder shaped portion is divided into two sections, is tightly connected by flange 61 between the two.Sedimentation tower 1 bottom 12 is up big and down small round table-like, is tightly connected by flange 62 between bottom 12 and the first half 11.Sedimentation tower 1 tower wall and flange connections are distributed with a plurality of reinforcements 7 in the present embodiment.Also be provided with leakage fluid dram 13 on the tower wall of sedimentation tower 1, leakage fluid dram 13 is at least one, is arranged on the correct position of sedimentation tower 1 tower wall according to the concrete condition of the size of sedimentation tower and mud compound, is used for discharging through being positioned at the liquid on upper strata after the sedimentation.As required, a leakage fluid dram 13 ' can also be set again, further classification discharge opeing, namely leakage fluid dram 13 is used for discharging through being positioned at the clear liquid of the superiors after the sedimentation, and leakage fluid dram 13 ' is used for discharging through being positioned at the suspension in middle level after the sedimentation.
Round table-like part 12 inside, sedimentation tower 1 bottom are provided with auxiliary sedimentation device 4.Auxiliary sedimentation device 4 is prior art.The exit of sedimentation tower 1 bottom is squeezed press for extracting juice device 8 with spiral and is connected.Also be provided with the work cat ladder 9 for maintenance on sedimentation tower 1 outer tower wall.
During use, pending compound such as mud pass through first filtration treatment, remove the foreign material of the inside.Then pour into sedimentation tower 1, drive motors 4 drives 5 rotations of horizontal rotary assembling device, stirs mud, compound rapid subsidence under the effect of centrifugal force.Clear liquid is formed at the top at sedimentation tower 1, forms suspension at the middle part of sedimentation tower 1, forms the more mud of solids content in sedimentation tower 1 bottom.Clear liquid is discharged by leakage fluid dram 13, and suspension can be discharged by leakage fluid dram 13 ', if leakage fluid dram 13 is not set, then suspension is discharged by leakage fluid dram 13 ' with clear liquid.Auxiliary sedimentation device 4 stirs mud, in order to avoid mud is piled up in sedimentation tower 1 bottom by manual or motor-driven driving.Enter the crowded device 8 that presses of spiral through the mud after sedimentation tower 1 sedimentation and carry out follow-up further Separation of Solid and Liquid, final liquid squeezes leakage fluid dram 81 discharges of pressing device 8 lower ends from spiral, and the solids such as silt squeeze solid mouthful of 82 discharges of the row who presses device 8 upper ends from spiral.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (5)
1. centrifugal Separation of Solid and Liquid sedimentation device, comprise and the vertically disposed sedimentation tower of horizontal plane, sedimentation tower is inner to be provided with auxiliary sedimentation device near the exit, bottom, the sedimentation tower exit is connected with spiral and squeezes the press for extracting juice device, at least be provided with a leakage fluid dram on the sedimentation tower tower wall, it is characterized in that: described sedimentation tower inside is provided with horizontal agitating device, the turning cylinder of horizontal agitating device and sedimentation tower dead in line, the sedimentation tower top is provided with drive motors, and drive motors is connected with horizontal agitating device.
2. centrifugal Separation of Solid and Liquid sedimentation device according to claim 1, it is characterized in that: described horizontal agitating device comprises turning cylinder, and turning cylinder one end is connected with drive motors, and the other end is vertically installed with the stirring rod, stirs on the rod and is provided with the stirring plate.
3. centrifugal Separation of Solid and Liquid sedimentation device according to claim 1, it is characterized in that: described sedimentation tower top is provided with top board, and top board is provided with charging aperture, also is fixed with drive motors on the top board, the axis conllinear of the output shaft of drive motors and sedimentation tower.
4. centrifugal Separation of Solid and Liquid sedimentation device according to claim 2 is characterized in that: described horizontal agitating device is provided with at least two and stirs rods.
5. centrifugal Separation of Solid and Liquid sedimentation device according to claim 2 is characterized in that: be provided with at least two on each stirring rod and stir plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577027 CN202860200U (en) | 2012-11-02 | 2012-11-02 | Centrifugation type solid-liquid separation and sedimentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577027 CN202860200U (en) | 2012-11-02 | 2012-11-02 | Centrifugation type solid-liquid separation and sedimentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860200U true CN202860200U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577027 Expired - Fee Related CN202860200U (en) | 2012-11-02 | 2012-11-02 | Centrifugation type solid-liquid separation and sedimentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014170A (en) * | 2014-06-27 | 2014-09-03 | 苏州新协力特种工业模板有限公司 | Simple solid-liquid separation device |
| CN114367130A (en) * | 2021-12-03 | 2022-04-19 | 江勇 | Spiral vertical flow sedimentation tank and rainwater and car washing water treatment system applying same |
-
2012
- 2012-11-02 CN CN 201220577027 patent/CN202860200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014170A (en) * | 2014-06-27 | 2014-09-03 | 苏州新协力特种工业模板有限公司 | Simple solid-liquid separation device |
| CN114367130A (en) * | 2021-12-03 | 2022-04-19 | 江勇 | Spiral vertical flow sedimentation tank and rainwater and car washing water treatment system applying same |
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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 |
Granted publication date: 20130410 Termination date: 20141102 |
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| EXPY | Termination of patent right or utility model |