CN204709885U - For the settling tank of alcohol disposing mother liquor - Google Patents
For the settling tank of alcohol disposing mother liquor Download PDFInfo
- Publication number
- CN204709885U CN204709885U CN201520412059.1U CN201520412059U CN204709885U CN 204709885 U CN204709885 U CN 204709885U CN 201520412059 U CN201520412059 U CN 201520412059U CN 204709885 U CN204709885 U CN 204709885U
- Authority
- CN
- China
- Prior art keywords
- settling tank
- taper
- alcohol
- mother liquor
- taper settling
- 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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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000012452 mother liquor Substances 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 32
- 239000007791 liquid phase Substances 0.000 claims abstract description 28
- 238000004062 sedimentation Methods 0.000 claims abstract description 22
- 239000007790 solid phase Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 15
- 239000011343 solid material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000003814 drug Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to a kind of sedimentation device, is specifically related to a kind of settling tank for alcohol disposing mother liquor.The described settling tank for alcohol disposing mother liquor, comprises sedimentation tank body, and sedimentation tank body is two taper settling tanks be connected, and is respectively the first taper settling tank, the second taper settling tank; Taper settling tank comprises cylindricality decanting zone, top and rectangular pyramid shape decanting zone, bottom; Liquid phase feeding mouth is offered on first cylindricality decanting zone, taper settling tank top, and top arranges the internal baffle separated the first taper settling tank inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche; Liquid phase discharging opening is offered on second cylindricality decanting zone, taper settling tank top, and all the other structures are identical with the first taper settling tank.The utility model by arranging internal baffle, impact type beche, such that labour intensity is little, alcohol consumption is few, and do not run material, it is short that centrifuge mother liquor accounts for the settling tank time, ensure that the safety of operation.
Description
Technical field
The utility model relates to a kind of sedimentation device, is specifically related to a kind of settling tank for alcohol disposing mother liquor.
Background technology
Biological medicine is a large pillar of modern medicine industry.Flourish in recent years along with biomedical product market, the biological medicine enterprise of many old brands obtains and develops rapidly and expand, and also expedited the emergence of many new biological medicine enterprises, the competition situation be growing more intense has appearred in biological medicine market simultaneously.In order to survival and development, most enterprises, while continually developing new product and new technology, also strengthens technology upgrading and the transformation of existing procucts, and then reduces production cost, alleviates the environmental protection under new policy and safety in production pressure.
The production of current biomedical product generally adopts zymotechnique, and extraction and isolation operation many employings alcohol precipitation in later stage adds the technique of centrifugation.Although membrane technology progressively starts the abstraction process being applied to biomedical product in recent years, because its cost is high thus limit popularization, most enterprises still adopts alcohol precipitation to add the technique of centrifugation.After centrifugal separation process terminates, centrifuge mother liquor often adopts settling tank quiescent settling, after abundant sedimentation, supernatant is got to alcohol recovery device and carries out recovery, and the material under sedimentation regularly enters tank and digs out, and carries out refine and reclaim.
The feature of above-mentioned existing technique is that equipment is simple, and is comparatively applicable to intermittently operated.Weak point is: 1. labour intensity is large; 2. alcohol consumption is many; 3. to account for the settling tank time long for centrifuge mother liquor, and the material of precipitation easily lumps and is bonded at the difficult discharging of tank skin; 4. because of its limited space, exist when carrying out digging material operation suffocate, the danger of poisoning, fire and blast etc.
Utility model content
According to above deficiency of the prior art, technical problem to be solved in the utility model is: provide that a kind of labour intensity is little, alcohol consumption is few, and it is short that centrifuge mother liquor accounts for the settling tank time, ensures the settling tank for alcohol disposing mother liquor of handling safety.
The utility model solves the technical scheme that its technical problem adopts:
The described settling tank for alcohol disposing mother liquor, comprises sedimentation tank body, and sedimentation tank body is two taper settling tanks be connected, and is respectively the first taper settling tank, the second taper settling tank; Taper settling tank comprises cylindricality decanting zone, top and rectangular pyramid shape decanting zone, bottom;
Liquid phase feeding mouth is offered on first cylindricality decanting zone, taper settling tank top, and top arranges the internal baffle separated the first taper settling tank inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche;
Liquid phase discharging opening is offered on second cylindricality decanting zone, taper settling tank top, and top arranges the internal baffle separated the second taper settling tank inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche.
Wherein, preferred technical scheme is as follows:
Described liquid phase feeding mouth is fan-shaped charging aperture, and the feed end of fan-shaped charging aperture is less than discharge end internal diameter.
Described liquid phase discharging opening is fan-shaped discharging opening, and the feed end of fan-shaped discharging opening is larger than discharge end internal diameter.
Described fan-shaped charging aperture, the inside angle of fan-shaped discharging opening are 90 degree.
The through hole being used for both and carrying out being communicated with is set between the first described taper settling tank, the second taper settling tank.The shape of through hole can be the various shapes such as circle, rectangle, rhombus, preferred rectangle.
The first described taper settling tank and the top of the second taper settling tank all arrange exhaust outlet, liquid level gauge mouth and top manhole.
The first described taper settling tank and the impact type beche of the second taper settling tank are and are symmetrical arranged.
The inner angle in rectangular pyramid shape decanting zone, bottom of the first described taper settling tank and the second taper settling tank is 60 degree.
The first described taper settling tank and the rectangular pyramid shape decanting zone, bottom of the second taper settling tank all arrange alcohol drain and bottom manhole, and bottom all arranges solid phase discharging opening.
The utility model utilizes sedimentation theory and the various flow regime of fluid on the impact of effect of settling, originally static alcohol mother liquor settling tank is changed into dynamic continuous print alcohol mother liquor settling tank, targetedly the deficiency that prior art exists is improved, object improves settling efficiency, reduce settling tank quantity and volume, realize Automated condtrol.The utility model is when former alcohol precipitation extractive technique is constant, to the improvement that centrifuge mother liquor settling tank structure is carried out.
Concrete principle is:
(1) the waste alcohol amount processed as required is adjusted settling tank size, first the time of quiescent settling is needed according to normal waste alcohol, guarantee that the volume of the first taper settling tank and the second taper settling tank can meet the traffic requirement of the quiescent settling time of at least half, object reduces to affect depositing material in settling tank in normal flow, prevents disturbance.
(2) liquid phase feeding mouth is fan-shaped charging aperture, and runner latus rectum after object is through and amplifies, material feeding speed will decline, and so just can reduce the interference to settling tank inner boundary layer, and makes the solid material sedimentation in alcohol mother liquor better.Liquid phase discharging opening is fan-shaped discharging opening, and object is also reduce material speed as much as possible, prevents interference.
(3) in order to the first taper settling tank is communicated with formation entirety with the second taper settling tank, be provided with a through hole, both served good connection effect, and there is no again large resistance drop, ensure that flow velocity is steady, prevent interference.
(4) first taper settling tanks and the second taper settling tank are symmetrical arranged impact type beche, and object is by periodic oscillations, and shake the solid material fallen to sticking on tank skin, prevent that solid material sedimentation is blocked up cannot clear up.
(5) first taper settling tanks and the second taper settling tank bottom arrange alcohol drain and solid phase discharging opening.During normal operating, every day, timing discharged from solid phase discharging opening the solid-phase material settled down, and adopted extension upward type outlet valve, prevented putty.When maintenance or cleaning storage tank, from alcohol drain, the alcohol in tank can be released, and not disturb the solid material of the inside sedimentation.
The top of (6) first taper settling tanks and the second taper settling tank preferably arranges two cover liquid level gauges, is convenient to monitor liquid level in tank in real time, prevents overflow.
(7) first taper settling tanks and the second taper settling tank arrange internal baffle, and internal baffle is the flow channel length in order to increase alcohol mother liquor, are convenient to settle solids material better, and the bottom of internal baffle is preferably placed at the upper edge place of bottom manhole.
The inner angle preferably 60 degree in the rectangular pyramid shape decanting zone, bottom of (8) first taper settling tanks and the second taper settling tank, is also in order to sedimentation and collection solid material better, prevents from being deposited on tank skin.
(9) first taper settling tanks and the second taper settling tank respectively arrange a manhole up and down, mainly take into account the safety that tank restricted clearance operates, and are convenient to enter operation and ventilation toxin expelling.
Operation principle and process:
During work, liquid phase (centrifuge mother liquor) enters the first taper settling tank by liquid phase feeding mouth, and the side along internal baffle enters other side, then via through holes enters the second taper settling tank, side too along internal baffle enters other side, flows out finally by liquid phase discharging opening.In the whole process of liquid phase flowing, the continuous sedimentation of solid-phase material.
The beneficial effect that the utility model has is:
The utility model is by arranging internal baffle, impact type beche, and not only reduce labour intensity, alcohol consumption is few, it is short that centrifuge mother liquor accounts for the settling tank time, and ensure that the safety of operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1;
In figure: 1, exhaust outlet; 2, internal baffle; 3, top manhole; 4, through hole; 5, liquid level gauge mouth; 6, liquid phase discharging opening; 7, the second taper settling tank; 8, bottom manhole; 9, solid phase discharging opening; 10, the inner angle in bottom rectangular pyramid shape decanting zone; 11, alcohol drain; 12, impact type beche; 13, the first taper settling tank; 14, liquid phase feeding mouth; 15, the inside angle of fan-shaped charging aperture, fan-shaped discharging opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1-2, the described settling tank for alcohol disposing mother liquor, comprises sedimentation tank body, and sedimentation tank body is two taper settling tanks be connected, and is respectively the first taper settling tank 13, second taper settling tank 7; Taper settling tank comprises cylindricality decanting zone, top and rectangular pyramid shape decanting zone, bottom;
Liquid phase feeding mouth 14 is offered on first cylindricality decanting zone, taper settling tank 13 top, and top arranges the internal baffle 2 separated the first taper settling tank 13 inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche 12;
Liquid phase discharging opening 6 is offered on second cylindricality decanting zone, taper settling tank 7 top, and top arranges the internal baffle 2 separated the second taper settling tank 7 inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche 12.
Described liquid phase feeding mouth 14 is fan-shaped charging aperture, and the feed end of fan-shaped charging aperture is less than discharge end internal diameter.Liquid phase feeding mouth 14 is fan-shaped charging aperture, and runner latus rectum after object is through and amplifies, material feeding speed will lower, and so just can reduce the interference to settling tank inner boundary layer, and makes the solid material in alcohol mother liquor settle down better.
Described liquid phase discharging opening 6 is fan-shaped discharging opening, and the feed end of fan-shaped discharging opening is larger than discharge end internal diameter.Liquid phase discharging opening 6 is fan-shaped discharging opening, and object is also reduce material speed as much as possible, prevents interference.
Described fan-shaped charging aperture, the inside angle 15 of fan-shaped discharging opening are 90 degree.
The first described taper settling tank 13 and the second taper settling tank 7 arrange internal baffle 2, and internal baffle 2 is the flow channel lengths in order to increase alcohol mother liquor, is convenient to settle solids material better, and the bottom of internal baffle 2 is preferably placed at the upper edge place of bottom manhole 8.
The through hole 4 being used for both and carrying out being communicated with is set between the first described taper settling tank 13, second taper settling tank 7.The shape of through hole 4 can be the various shapes such as circle, rectangle, rhombus, preferred rectangle.In order to the first taper settling tank 13 is communicated with formation entirety with the second taper settling tank 7, be provided with through hole 4, both served good connection effect, there is no again large resistance drop, ensure that flow velocity is steady, prevent interference.
The first described taper settling tank 13 and the top of the second taper settling tank 7 all arrange exhaust outlet 1, liquid level gauge mouth 5 and top manhole 3.First taper settling tank 13 and the second taper settling tank 7 preferably arrange two cover liquid level gauges, is convenient to monitor liquid level in tank in real time, prevents overflow.First taper settling tank 13 and the second taper settling tank about 7 respectively arrange a manhole, mainly take into account the safety that tank restricted clearance operates, and are convenient to enter operation and ventilation toxin expelling.
The first described taper settling tank 13 and the impact type beche 12 of the second taper settling tank 7 are and are symmetrical arranged, and object is by periodic oscillations, and shake the solid material fallen to sticking on tank skin, prevent that solid material sedimentation is blocked up cannot clear up.
The inner angle 10 in the rectangular pyramid shape decanting zone, bottom of the first described taper settling tank 13 and the second taper settling tank 7 is 60 degree, is also in order to sedimentation better and collects solid material, prevents from being deposited on tank skin.
The first described taper settling tank 13 and the rectangular pyramid shape decanting zone, bottom of the second taper settling tank 7 all arrange alcohol drain 11 and bottom manhole 8, and bottom all arranges solid phase discharging opening 9.During normal operating, every day regularly discharges from solid phase discharging opening 9 solid-phase material settled down, and adopts extension upward type outlet valve, prevents putty.When maintenance or cleaning storage tank, from alcohol drain 11, the alcohol in tank can be released, and not disturb the solid material of the inside sedimentation.
During utility model works, liquid phase (centrifuge mother liquor) enters the first taper settling tank 13 by liquid phase feeding mouth 14, side along internal baffle 2 enters other side, via through holes 4 enters the second taper settling tank 7 again, side too along internal baffle 2 enters other side, flows out finally by liquid phase discharging opening 6.In the whole process of liquid phase flowing, the continuous sedimentation of solid-phase material.
Claims (10)
1. for a settling tank for alcohol disposing mother liquor, comprise sedimentation tank body, it is characterized in that: sedimentation tank body is two taper settling tanks be connected, be respectively the first taper settling tank (13), the second taper settling tank (7); Taper settling tank comprises cylindricality decanting zone, top and rectangular pyramid shape decanting zone, bottom;
Liquid phase feeding mouth (14) is offered on first cylindricality decanting zone, taper settling tank (13) top, top arranges the internal baffle (2) separated the first taper settling tank (13) inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche (12);
Liquid phase discharging opening (6) is offered on second cylindricality decanting zone, taper settling tank (7) top, top arranges the internal baffle (2) separated the second taper settling tank (7) inner space, and rectangular pyramid shape decanting zone, bottom arranges impact type beche (12).
2. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: liquid phase feeding mouth (14) is fan-shaped charging aperture, and the feed end of fan-shaped charging aperture is less than discharge end internal diameter.
3. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: liquid phase discharging opening (6) is fan-shaped discharging opening, and the feed end of fan-shaped discharging opening is larger than discharge end internal diameter.
4. the settling tank for alcohol disposing mother liquor according to Claims 2 or 3, is characterized in that: the inside angle (15) of fan-shaped charging aperture, fan-shaped discharging opening is 90 degree.
5. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: arrange the through hole (4) being used for both and carrying out being communicated with between the first taper settling tank (13), the second taper settling tank (7).
6. the settling tank for alcohol disposing mother liquor according to claim 5, is characterized in that: the shape of through hole (4) is circle, rectangle or rhombus.
7. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: the first taper settling tank (13) all arranges exhaust outlet (1), liquid level gauge mouth (5) and top manhole (3) with the top of the second taper settling tank (7).
8. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: the first taper settling tank (13) is with the impact type beche (12) of the second taper settling tank (7) and is symmetrical arranged.
9. the settling tank for alcohol disposing mother liquor according to claim 1, is characterized in that: the first taper settling tank (13) is 60 degree with the inner angle (10) in the rectangular pyramid shape decanting zone, bottom of the second taper settling tank (7).
10. the settling tank for alcohol disposing mother liquor according to claim 1,7,8 or 9, it is characterized in that: the first taper settling tank (13) all arranges alcohol drain (11) and bottom manhole (8) with the rectangular pyramid shape decanting zone, bottom of the second taper settling tank (7), and bottom all arranges solid phase discharging opening (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412059.1U CN204709885U (en) | 2015-06-15 | 2015-06-15 | For the settling tank of alcohol disposing mother liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412059.1U CN204709885U (en) | 2015-06-15 | 2015-06-15 | For the settling tank of alcohol disposing mother liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709885U true CN204709885U (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412059.1U Expired - Fee Related CN204709885U (en) | 2015-06-15 | 2015-06-15 | For the settling tank of alcohol disposing mother liquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068369A (en) * | 2019-12-20 | 2020-04-28 | 仇爽 | Movable thickener |
| CN116459559A (en) * | 2023-06-19 | 2023-07-21 | 湖南欧德环保科技有限公司 | Pretreatment-free device for producing fatty acid methyl ester |
-
2015
- 2015-06-15 CN CN201520412059.1U patent/CN204709885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068369A (en) * | 2019-12-20 | 2020-04-28 | 仇爽 | Movable thickener |
| CN116459559A (en) * | 2023-06-19 | 2023-07-21 | 湖南欧德环保科技有限公司 | Pretreatment-free device for producing fatty acid methyl ester |
| CN116459559B (en) * | 2023-06-19 | 2023-08-18 | 湖南欧德环保科技有限公司 | Pretreatment-free device for producing fatty acid methyl ester |
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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: 20151021 |