CN203002036U - Clarifying tank - Google Patents
Clarifying tank Download PDFInfo
- Publication number
- CN203002036U CN203002036U CN 201220694036 CN201220694036U CN203002036U CN 203002036 U CN203002036 U CN 203002036U CN 201220694036 CN201220694036 CN 201220694036 CN 201220694036 U CN201220694036 U CN 201220694036U CN 203002036 U CN203002036 U CN 203002036U
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- CN
- China
- Prior art keywords
- housing
- buffer device
- tube structure
- settling tank
- feeding buffer
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- 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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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a clarifying tank which is simple and practical and good in clarifying effect. The clarifying tank comprises a housing (9) and a feeding pipe (2), wherein the feeding pipe (2) extends into the housing (9); and a bracket (10) of a driving device (1) is supported at the upper end of the housing (9). The clarifying tank further comprises a feeding buffer device (5) which is arranged in the housing (9), wherein the feeding pipe (2) is communicated with the feeding buffer device (5); and the area of the cross section of the discharging port of the feeding buffer device (5) is bigger than that of the cross section of the outlet of the feeding pipe (2). According to the clarifying tank disclosed by the utility model, the feeding buffer device (5) is communicated with the feeding pipe (2), so that the material firstly passes through the feeding buffer device (5) after flowing out of the feeding pipe (2); and the area of the cross section of the discharging port the feeding buffer device (5) is bigger than that of the cross section of the outlet of the feeding pipe (2), so that the flow rate of the material is reduced while the material flows out of the feeding buffer device (5), and therefore, the buffer effect is achieved, the disturbance to the liquid in the clarifying tank is reduced and the clarifying effect is improved.
Description
Technical field
The utility model relates to a kind of clarifying equipment, is specifically related to a kind of simple and practical, settling tank that clarifying effect is good.
Background technology
In the titanium sponge production process, due to the difference of tail gas treatment process, adopt alkali liquor absorption tail gas in some enterprise.Like this, will produce a large amount of liquor natrii hypochloritises.In the titanium sponge production process, also can a large amount of hydrochloric acid of by-product.Due to regional factor, a large amount of clorox is unsalable, affects the normal production of titanium sponge.
Because the clorox acid adding can resolve into sodium chloride and chlorine, chlorine can be recycled, and a large amount of hydrochloric acid of titanium sponge by-product.Therefore the mode that can adopt the clorox acid adding to decompose is processed, and so not only can solve the inventory problem of clorox, decompose the chlorine that produces and to recycle.But because clorox and hydrochloric acid contain a large amount of impurity, as metatitanic acid, Ca, Mg, Fe, Al etc., acid adding is decomposed can blocking pipe blender and discharge pump.Because the acid adding decomposition reaction is comparatively rapid, if after pipe-line mixer stopped up, a large amount of chlorine of generation can be blasted, and affect production safety.So, need a kind of simple and practical, clarifying equipment that clarifying effect is good to carry out pretreatment to clorox and hydrochloric acid, thereby reduce its impurity content, guarantee normally carrying out of follow-up decomposition reaction.
Common settling tank all comprises the support of housing, drive unit, housing upper end support drive device, the purified liquor outlet that turns rake, connects the power transmission shaft that turns rake and drive unit, arranges on feed pipe, housing etc.Need the material of clarification to enter housing by feed pipe, supernatant flows out from purified liquor outlet after gravitational settling, and the salt slurry that settles down harrows through turning of rotating the central authorities that are collected in housing bottom, is reclaimed by the salt slurry outlet.Settling tank work continuously the time, due to the kinetic energy that the feed pipe charging produces, usually understand the liquid in the disturbance housing, make the solid matter that enters into housing be not easy to settle down, thereby affect the clarifying effect of settling tank.Nowadays, the good settling tank of a lot of clarifying effects has appearred in the market, but because its price is usually higher, be unsuitable for small business and use, therefore, the utility model provides a kind of simple and practical, settling tank that clarifying effect is good, this settling tank cost of manufacture is low, is suitable for all types of enterprises and uses.
Summary of the invention
Technical problem to be solved by this invention is to provide the good settling tank of a kind of clarifying effect.
The technical solution adopted for the present invention to solve the technical problems is: settling tank, comprise housing, stretch into feed pipe in housing, the support of housing upper end support drive device, comprise the feeding buffer device that is arranged in housing, described feed pipe is connected with feeding buffer device, and the discharging opening cross-sectional area of feeding buffer device is greater than the outlet cross-sectional area of feed pipe.
Wherein, described feeding buffer device is tube structure, and the discharging opening of described tube structure is positioned at the bottom of housing.
Wherein, the axle center of the axle center of described tube structure and housing coincides.
Wherein, the upper end of described tube structure is positioned at the upper end of housing.
Wherein, described tube structure is fixedly connected with housing and/or support.
Wherein, the outlet of described feed pipe is arranged on the internal upper part of tube structure and points to the sidewall of tube structure.
Wherein, the sidewall of described housing is cylindric.
Wherein, the bottom surface of described housing is downward-sloping to the center by surrounding.
Wherein, the bottom of described housing is provided with flushing water entrance and salt slurry outlet.
Wherein, the sidewall of described housing is provided with purified liquor outlet.
The invention has the beneficial effects as follows: settling tank of the present utility model has comprised the feeding buffer device that is arranged in housing, and this feeding buffer device is connected with feed pipe, makes material at first pass through feeding buffer device after feed pipe flows out; The discharging opening cross-sectional area of feeding buffer device has lowered flow velocity when making material flow out feeding buffer device, thereby has played the effect of buffering greater than the outlet cross-sectional area of feed pipe, reduces the disturbance to the clarification liquid in bucket, improves the effect of clarification.The utility model also provides a kind of specific embodiment of feeding buffer device, be that feeding buffer device is tube structure, the diameter of described tube structure is greater than the diameter of feed pipe, and the discharging opening of tube structure is positioned at the bottom of housing, this embodiment is simple in structure, and material flows out from the interior bottom of settling tank slowly, and clarifying effect is good, cost of manufacture is low, is suitable for all types of enterprises and uses.
Description of drawings
Fig. 1 is wherein a kind of structural representation of embodiment of the utility model.
Be labeled as in figure: drive unit 1, feed pipe 2, purified liquor outlet 3, power transmission shaft 4, feeding buffer device 5, turn rake 6, flushing water entrance 7, salt slurry outlet 8, housing 9, support 10.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the utility model settling tank, comprise housing 9, stretch into the feed pipe 2 in housing 9, the support 10 of housing 9 upper end support drive devices 1, comprise the feeding buffer device 5 that is arranged in housing 9, described feed pipe 2 is connected with feeding buffer device 5, and the discharging opening cross-sectional area of feeding buffer device 5 is greater than the outlet cross-sectional area of feed pipe 2.The utility model makes the material that enters settling tank reduce flow velocity by at the interior feeding buffer device 5 that arranges of housing 9, improves clarifying effect thereby play cushioning effect.
It will be understood by those skilled in the art that, as long as the discharging opening cross-sectional area of feeding buffer device 5 just can be realized certain buffering effect greater than the outlet cross-sectional area of feed pipe 2, and, the outlet number of the discharging opening of feeding buffer device 5 described in the utility model or feed pipe 2 can be more than one, greater than 1 the time, cross-sectional area described in the utility model should be the summation of all outlet ports cross-sectional area when number; Such as, when the discharging opening of feeding buffer device 5 had two, described discharging opening cross-sectional area should be the summation of two discharging opening cross-sectional areas.Therefore, the version of feeding buffer device 5 can be varied, such as, feeding buffer device 5 to be arranged to horn-like, material just can enter settling tank very slowly; And for example, a cavity is set in housing, feed pipe 2 directly stretches in this cavity, and some delivery ports are set on cavity, as long as the gross area of delivery port is larger than the discharge area of feed pipe 2, so just can reduces material flow and improve clarifying effect.The utility model provides a kind of preferred embodiment of feeding buffer device 5, and namely described feeding buffer device 5 is tube structure, and the discharging opening of described tube structure is positioned at the bottom of housing 9.Contacting of liquid after the material that newly enters settling tank and clarification can be reduced in the bottom that the discharging opening of tube structure is arranged on housing 9, thereby improves clarifying effect.
When the rake 6 that turns of settling tank begins to rotate when scraping salt slurry to salt slurry outlet 8, material in settling tank can rotate slowly along with the rotation that turns rake 6, when housing 9 inside other occur and hinder the object that materials rotate, easily increase the turbulent extent of material, reduce clarifying effect, therefore, the utility model is in order further to improve clarifying effect, and the axle center of the axle center of preferred described tube structure and housing 9 coincides.Further preferred, the upper end of described tube structure is positioned at the upper end of housing 9, is conducive to like this fixing of shell structure, to the impact of unclassified stores, improves clarifying effect when being more conducive to reduce newly to advance material and entering settling tank.
Wherein, described tube structure is fixedly connected with housing 9 and/or support 10.
Preferably, the outlet of described feed pipe 2 is arranged on the internal upper part of tube structure and points to the sidewall of tube structure, be conducive to like this increase material and enter the distance that settling tank mixes with unclassified stores, be conducive to reduce and newly advance material to the impact of unclassified stores in settling tank, improve clarifying effect.
Wherein, the sidewall of described housing 9 is cylindric.
Preferably, be deposited in the salt slurry of settling tank bottom for convenient removing, the bottom surface of described housing 9 is downward-sloping to the center by surrounding.
Preferably, for convenient cleans and remove to settling tank the salt slurry that is deposited in the settling tank bottom, the bottom of described housing 9 is provided with flushing water entrance 7 and salt slurry outlet 8.
Wherein, the sidewall of described housing is provided with purified liquor outlet.
Settling tank of the present utility model also comprises drive unit 1, turns rake 6, connects the power transmission shaft 4 that turns rake 6 and drive unit 1.When settling tank is worked, need the material of clarification at first to enter feeding buffer device 5 by feed pipe 2, material slowly flow in housing 9 after buffering and mixes with other material, and the solid matter in material is deposited to the bottom of housing 9 slowly due to action of gravitation, and clear liquid flows to purified liquor outlet 3 slowly.Drive unit 1 on housing 9 on end support 10 drives by power transmission shaft 4 and turns rake 6 and rotate slowly, thereby the salt slurry that will be deposited in housing 9 bottoms is scraped to salt slurry outlet 8 and got rid of.When settling tank after hours, can pour clear water by the flushing water entrance 7 that is arranged on housing 9 bottoms settling tank is washed.Settling tank of the present utility model is simple and practical, and cost of manufacture is cheap, and clarifying effect is good, is suitable for all types of enterprises and uses, and has good application value.
Claims (10)
1. settling tank, comprise housing (9), stretch into the feed pipe (2) in housing (9), the support (10) of housing (9) upper end support drive device (1), it is characterized in that: comprise the feeding buffer device (5) that is arranged in housing (9), described feed pipe (2) is connected with feeding buffer device (5), and the discharging opening cross-sectional area of feeding buffer device (5) is greater than the outlet cross-sectional area of feed pipe (2).
2. settling tank according to claim 1 is characterized in that: described feeding buffer device (5) is tube structure, and the discharging opening of described tube structure is positioned at the bottom of housing (9).
3. settling tank according to claim 2, it is characterized in that: the axle center of the axle center of described tube structure and housing (9) coincides.
4. settling tank according to claim 3, it is characterized in that: the upper end of described tube structure is positioned at the upper end of housing (9).
5. according to claim 2,3 or 4 described settling tanks, it is characterized in that: described tube structure is fixedly connected with housing (9) and/or support (10).
6. according to claim 2,3 or 4 described settling tanks, it is characterized in that: the outlet of described feed pipe (2) is arranged on the internal upper part of tube structure and points to the sidewall of tube structure.
7. according to claim 1,2,3 or 4 described settling tanks, it is characterized in that: the sidewall of described housing (9) is cylindric.
8. settling tank according to claim 7, it is characterized in that: the bottom surface of described housing (9) is downward-sloping to the center by surrounding.
9. according to claim 1,2,3 or 4 described settling tanks, it is characterized in that: the bottom of described housing (9) is provided with flushing water entrance (7) and salt slurry outlet (8).
10. according to claim 1,2,3 or 4 described settling tanks, it is characterized in that: the sidewall of described housing (9) is provided with purified liquor outlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694036 CN203002036U (en) | 2012-12-14 | 2012-12-14 | Clarifying tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694036 CN203002036U (en) | 2012-12-14 | 2012-12-14 | Clarifying tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002036U true CN203002036U (en) | 2013-06-19 |
Family
ID=48593674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694036 Expired - Fee Related CN203002036U (en) | 2012-12-14 | 2012-12-14 | Clarifying tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830940A (en) * | 2014-03-19 | 2014-06-04 | 常州神力热喷涂技术有限公司 | Non-turbulence sediment box |
| CN106044711A (en) * | 2016-07-22 | 2016-10-26 | 合盛硅业股份有限公司 | Desorption device and process for byproduct hydrochloric acid generated during organosilicon monomer production |
| CN109316785A (en) * | 2018-11-29 | 2019-02-12 | 北京金隅琉水环保科技有限公司 | Buffer pond and water treatment system |
-
2012
- 2012-12-14 CN CN 201220694036 patent/CN203002036U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830940A (en) * | 2014-03-19 | 2014-06-04 | 常州神力热喷涂技术有限公司 | Non-turbulence sediment box |
| CN103830940B (en) * | 2014-03-19 | 2016-02-03 | 常州神力热喷涂技术有限公司 | Without turbulent settling tank |
| CN106044711A (en) * | 2016-07-22 | 2016-10-26 | 合盛硅业股份有限公司 | Desorption device and process for byproduct hydrochloric acid generated during organosilicon monomer production |
| CN109316785A (en) * | 2018-11-29 | 2019-02-12 | 北京金隅琉水环保科技有限公司 | Buffer pond and water treatment system |
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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: 20130619 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |