CN205516567U - Liquid distributor of area stirring - Google Patents
Liquid distributor of area stirring Download PDFInfo
- Publication number
- CN205516567U CN205516567U CN201620042183.8U CN201620042183U CN205516567U CN 205516567 U CN205516567 U CN 205516567U CN 201620042183 U CN201620042183 U CN 201620042183U CN 205516567 U CN205516567 U CN 205516567U
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid distributor
- agitator
- holding groove
- distributor
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 59
- 238000003756 stirring Methods 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 230000008025 crystallization Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 239000010413 mother solution Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 239000011552 falling film Substances 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a liquid distributor of area stirring, including liquid containing trough, liquid distributor, inlet pipe, tube sheet, heat exchange tube, gear motor and agitator, liquid containing trough's lower extreme are provided with the liquid distributor, the end -to -end connection of liquid containing trough and inlet pipe, and liquid containing trough's centre is provided with the agitator, and the agitator includes pivot and stirring board, and the pivot is connected with gear motor, and gear motor drives through the pivot and stirs the board and rotate in liquid containing trough, and the heat exchange tube is fixed on the tube sheet. The utility model discloses simple structure designs the compactness, and the higher mother liquor of concentration can evenly just be difficult for the crystallization by cloth liquid after the stirring, be particularly useful for taking solid particle's mother liquor.
Description
Technical field
This utility model relates to the liquid distributor of a kind of band stirring, belongs to evaporator device technical field.
Background technology
Falling film evaporator has that the feed liquid time of staying is short, pressure drop is little, heat transfer coefficient is big, steam utilization is high, less scaling, be easy to clean and the advantage such as feed liquid process range is wide, be widely used in the industries such as chemical industry, light industry, food, pharmacy, metallurgy, desalinization and atomic energy.Its interior liquid distribution trough is reasonably designed by properly functioning being necessary for of falling film evaporator to be ensured, so that feed liquid is uniformly distributed in every heat exchanger tube, and along heat exchanger tube periphery uniform cloth film.But existing liquid distribution trough is readily formed when the mother liquid concentration added is higher crystallization dead angle, makes liquid distribution trough block, in use cause cloth liquid uneven.
Summary of the invention
The purpose of this utility model is easily to form crystallization dead angle, the problem that cloth liquid is uneven for the mother solution that concentration is higher to solve liquid distributor in prior art, it is provided that a kind of simple in construction, the liquid distributor of band stirring compact to design.
This utility model adopts the following technical scheme that the liquid distributor that a kind of band stirs, including liquid holding groove, liquid distributor, feed pipe, tube sheet, heat exchanger tube, reducing motor and agitator, the lower end of described liquid holding groove is provided with liquid distributor, the end of described feed pipe stretches in liquid holding groove, the centre of described liquid holding groove is provided with agitator, described agitator includes rotating shaft and agitating plate, described rotating shaft is connected with reducing motor, reducing motor drives agitating plate to rotate in liquid holding groove by rotating shaft, and described heat exchanger tube is fixed on tube sheet.
Further, during described liquid distributor is arranged at the gap of each two heat exchanger tube.
This utility model simple in construction, compact to design, preparation cost is relatively low, the higher mother solution of concentration after stirring can cloth liquid uniform, distribution preferably and is difficult to crystallization, be particularly suited for band solid particle mother solution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A direction view in this utility model.
Reference: liquid holding groove 1, liquid distributor 2, feed pipe 3, tube sheet 4, heat exchanger tube 5, reducing motor 6,
Rotating shaft 7, agitating plate 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As Figure 1-Figure 2, a kind of liquid distributor of band stirring, including liquid holding groove 1, liquid distributor 2, feed pipe 3, tube sheet 4, heat exchanger tube 5, reducing motor 6 and agitator, the lower end of liquid holding groove 1 is provided with liquid distributor 2, the end of feed pipe 3 stretches in liquid holding groove 1, the centre of liquid holding groove 1 is provided with agitator, agitator includes rotating shaft 7 and agitating plate 8, rotating shaft 7 is connected with reducing motor 6, reducing motor 6 drives agitating plate 8 to rotate in liquid holding groove 1 by rotating shaft 7, and heat exchanger tube 5 is fixed on tube sheet 4, and liquid distributor 2 is arranged in the gap of each two heat exchanger tube 5.
Mother solution is added to liquid holding groove 1 by feed pipe 3 after preheating, open reducing motor 6, reducing motor 6 drives the rotating shaft 7 of agitator to rotate, agitating plate 8 at the uniform velocity rotates in liquid holding groove 1 and is stirred in liquid holding groove 1 by mother solution, mother solution in liquid holding groove 1 is flow to by liquid distributor 2 on the outer wall of heat exchanger tube 5 under the effect of potential difference uniformly, make mother solution along heat exchange tube wall uniformly to dirty, carry out heat exchange with the indirect steam of shell side.
Claims (2)
1. the liquid distributor of a band stirring, it is characterized in that: include liquid holding groove (1), liquid distributor (2), feed pipe (3), tube sheet (4), heat exchanger tube (5), reducing motor (6) and agitator, the lower end of described liquid holding groove (1) is provided with liquid distributor (2), the end of described feed pipe (3) stretches in liquid holding groove (1), the centre of described liquid holding groove (1) is provided with agitator, described agitator includes rotating shaft (7) and agitating plate (8), described rotating shaft (7) is connected with reducing motor (6), reducing motor (6) drives agitating plate (8) to rotate in liquid holding groove (1) by rotating shaft (7), described heat exchanger tube (5) is fixed on tube sheet (4).
2. the liquid distributor of band stirring as claimed in claim 1, it is characterised in that: described liquid distributor (2) is arranged in the gap of each two heat exchanger tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042183.8U CN205516567U (en) | 2016-01-15 | 2016-01-15 | Liquid distributor of area stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042183.8U CN205516567U (en) | 2016-01-15 | 2016-01-15 | Liquid distributor of area stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516567U true CN205516567U (en) | 2016-08-31 |
Family
ID=56764130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620042183.8U Expired - Fee Related CN205516567U (en) | 2016-01-15 | 2016-01-15 | Liquid distributor of area stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351141A (en) * | 2021-07-16 | 2021-09-07 | 徐建涛 | Reactor for lactide production |
-
2016
- 2016-01-15 CN CN201620042183.8U patent/CN205516567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351141A (en) * | 2021-07-16 | 2021-09-07 | 徐建涛 | Reactor for lactide production |
| CN113351141B (en) * | 2021-07-16 | 2024-05-24 | 徐建涛 | Reactor for lactide production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171019 Address after: 214500, Taizhou, Jiangsu, Taixing Huangqiao Industrial Park military road Patentee after: JIANGSU ZHONGYI ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 214500 port city building, 2 Cambridge Road, Jingjiang Economic Development Zone, Taizhou, Jiangsu Patentee before: JIANGSU ZHONGYI ENERGY EFFICIENCY TECHNOLOGY Co.,Ltd. |
|
| 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: 20160831 |