CN204034303U - Prepare the continuous rectification apparatus of styrene-butadiene latex - Google Patents
Prepare the continuous rectification apparatus of styrene-butadiene latex Download PDFInfo
- Publication number
- CN204034303U CN204034303U CN201420503440.4U CN201420503440U CN204034303U CN 204034303 U CN204034303 U CN 204034303U CN 201420503440 U CN201420503440 U CN 201420503440U CN 204034303 U CN204034303 U CN 204034303U
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- China
- Prior art keywords
- tank body
- butadiene latex
- continuous rectification
- end cover
- wall
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of rectifier unit, especially a kind of continuous rectification apparatus preparing styrene-butadiene latex, comprise tank body and the upper end cover and the bottom end cover that are encapsulated in tank body two ends, described tank interior is respectively liquid storage chamber and rectifying chamber from top to bottom, described rectifying chamber be circumferentially evenly provided with multiple filling block spaced apart up and down, described each filling block is convex shape structure, tank body outer wall and be positioned at rectifying chamber place and be provided with material inlet, tank body outer wall and the place near to the upper end being positioned at liquid storage chamber is provided with vaporizing liquid mechanism, tank body outer wall and the place near to the upper end being positioned at rectifying chamber is provided with gas liquid body, material outlet is provided with bottom described bottom end cover.This prepares the continuous rectification apparatus of styrene-butadiene latex, reasonable in design, and material is after continuous rectification, and products therefrom purity is very high.
Description
Technical field
The utility model relates to the technical field of rectifier unit, especially a kind of continuous rectification apparatus preparing styrene-butadiene latex.
Background technology
Styrene-butadiene latex is that according to the difference of styrene-content, emulsifying agent and polymerization temperature etc., and have multiple kind, its character and utilization is also different with butadiene and the styrene stable emulsion through low temperature polymerization.SBR styrene-butadiene latex asphalt modifier develops specially according to the characteristic of modified pitch, modified emulsifying asphalt.In highway engineering, be widely used in the modified emulsifying asphalt of the various spray-type of preparation, mix type, and high grade pavement, the micro-surface area of the road engineerings such as bridge floor, slurry seal, the asphalt modification of sticking layer oil and the modification of the waterproofing work such as roofing, underground cavern material.
Produce styrene-butadiene latex to need to experience a lot of technical process, rectification step is wherein exactly a very important link, but there is very large defect in existing most of rectifier unit in structural design, make the purity of product obtained after rectifying not high, the extreme influence utilization in its later stage.
Summary of the invention
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, provide a kind of continuous rectification apparatus preparing styrene-butadiene latex, reasonable in design, material is after continuous rectification, and products therefrom purity is very high.
The utility model solves the technical scheme that its technical problem adopts: a kind of continuous rectification apparatus preparing styrene-butadiene latex, comprise tank body and the upper end cover and the bottom end cover that are encapsulated in tank body two ends, described tank interior is respectively liquid storage chamber and rectifying chamber from top to bottom, described rectifying chamber be circumferentially evenly provided with multiple filling block spaced apart up and down, described each filling block is convex shape structure, tank body outer wall and be positioned at rectifying chamber place and be provided with material inlet, tank body outer wall and the place near to the upper end being positioned at liquid storage chamber is provided with vaporizing liquid mechanism, tank body outer wall and the place near to the upper end being positioned at rectifying chamber is provided with gas liquid body, material outlet is provided with bottom described bottom end cover.
Further specifically, described vaporizing liquid mechanism comprises reboiler and the jet chimney be passed into respectively in reboiler and condensing water conduit.
Further specifically, described gas liquid body comprises condenser and is passed into the cooling water pipeline in condenser.
The content of liquid in liquid storage chamber is clearly known for the ease of operating personnel, therefore the described outer wall at tank body and be positioned at liquid storage chamber place and be provided with liquid level gauge.
Clean the internal sanitary of tank body for the ease of operating personnel, therefore described upper end cover is provided with manhole.
The beneficial effects of the utility model are: the continuous rectification apparatus preparing styrene-butadiene latex of the present utility model, by the filling block being circumferentially evenly provided with multiple convex shape structure spaced apart up and down in the rectifying chamber in tank body, material is made repeatedly to touch multistage filler fast, in addition the auxiliary material that makes of vaporizing liquid mechanism and gas liquid body is through liquefaction repeatedly and vaporization, and then make final product purity high, meet technological requirement.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, tank body, 2, upper end cover, 3, bottom end cover, 4, liquid storage chamber, 5, rectifying chamber, 6, filling block, 7, material inlet, 8, material outlet, 9, reboiler, 10, jet chimney, 11, condensing water conduit, 12, condenser, 13, cooling water pipeline, 14, liquid level gauge, 15, manhole.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The continuous rectification apparatus preparing styrene-butadiene latex as shown in Figure 1, comprise tank body 1 and the upper end cover 2 and the bottom end cover 3 that are encapsulated in tank body 1 two ends, tank body 1 inside is respectively liquid storage chamber 4 and rectifying chamber 5 from top to bottom, rectifying chamber 5 be circumferentially evenly provided with multiple filling block 6 spaced apart up and down, each filling block 6 is convex shape structure, makes material repeatedly touch multistage filler fast 6.
Tank body 1 outer wall and be positioned at rectifying chamber 5 place and be provided with material inlet 7, tank body 1 outer wall and the place near to the upper end being positioned at liquid storage chamber 4 is provided with vaporizing liquid mechanism, tank body 1 outer wall and the place near to the upper end being positioned at rectifying chamber 5 is provided with gas liquid body, be provided with material outlet 8 bottom bottom end cover 3.Wherein, vaporizing liquid mechanism comprises reboiler 9 and the jet chimney 10 that is passed into respectively in reboiler 9 and condensing water conduit 11.The cooling water pipeline 13 that gas liquid body comprises condenser 12 and is passed in condenser 12.The auxiliary material that makes of vaporizing liquid mechanism and gas liquid body through liquefaction repeatedly and vaporization, and then makes final product purity high, meets technological requirement.
Tank body 1 outer wall and be positioned at liquid storage chamber 4 place and be provided with liquid level gauge 14, liquid level gauge 14 convenient operation personnel clearly know the content of liquid in liquid storage chamber 4.Upper end cover 2 is provided with manhole 15, manhole 15 convenient operation personnel clean the internal sanitary of tank body 1.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. prepare the continuous rectification apparatus of styrene-butadiene latex for one kind, it is characterized in that: comprise tank body (1) and be encapsulated in upper end cover (2) and the bottom end cover (3) at tank body (1) two ends, described tank body (1) inside is respectively liquid storage chamber (4) and rectifying chamber (5) from top to bottom, described rectifying chamber (5) be circumferentially evenly provided with multiple filling block spaced apart up and down (6), described each filling block (6) is convex shape structure, tank body (1) outer wall and be positioned at rectifying chamber (5) place and be provided with material inlet (7), tank body (1) outer wall and the place near to the upper end being positioned at liquid storage chamber (4) is provided with vaporizing liquid mechanism, tank body (1) outer wall and the place near to the upper end being positioned at rectifying chamber (5) is provided with gas liquid body, described bottom end cover (3) bottom is provided with material outlet (8).
2. the continuous rectification apparatus preparing styrene-butadiene latex according to claim 1, is characterized in that: described vaporizing liquid mechanism comprises reboiler (9) and the jet chimney (10) that is passed into respectively in reboiler (9) and condensing water conduit (11).
3. the continuous rectification apparatus preparing styrene-butadiene latex according to claim 1, is characterized in that: described gas liquid body comprises condenser (12) and is passed into the cooling water pipeline (13) in condenser (12).
4. the continuous rectification apparatus preparing styrene-butadiene latex according to claim 1, is characterized in that: the described outer wall at tank body (1) and be positioned at liquid storage chamber (4) place and be provided with liquid level gauge (14).
5. the continuous rectification apparatus preparing styrene-butadiene latex according to claim 1, is characterized in that: described upper end cover (2) is provided with manhole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503440.4U CN204034303U (en) | 2014-09-03 | 2014-09-03 | Prepare the continuous rectification apparatus of styrene-butadiene latex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503440.4U CN204034303U (en) | 2014-09-03 | 2014-09-03 | Prepare the continuous rectification apparatus of styrene-butadiene latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034303U true CN204034303U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503440.4U Expired - Fee Related CN204034303U (en) | 2014-09-03 | 2014-09-03 | Prepare the continuous rectification apparatus of styrene-butadiene latex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721931A (en) * | 2018-06-12 | 2018-11-02 | 帕提古丽·奥布力 | A kind of continuous rectification apparatus preparing styrene-butadiene latex |
-
2014
- 2014-09-03 CN CN201420503440.4U patent/CN204034303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721931A (en) * | 2018-06-12 | 2018-11-02 | 帕提古丽·奥布力 | A kind of continuous rectification apparatus preparing styrene-butadiene latex |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Continuous rectification device for preparing styrene-butadiene latex Effective date of registration: 20160111 Granted publication date: 20141224 Pledgee: Fuyang Zhejiang rural commercial bank Limited by Share Ltd Spring River Branch Pledgor: Hangzhou Lancheng Industrial Co., Ltd. Registration number: 2016990000010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311400, Zhejiang, Hangzhou province Fuyang District Street industrial function zone Patentee after: Hangzhou Chengxin New Material Co., Ltd. Address before: Hangzhou City, Zhejiang province 311400 Spring Street Fuyang City Industrial Zone Patentee before: Hangzhou Lancheng Industrial Co., Ltd. |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20161206 Registration number: 2016990000010 Pledgor after: Hangzhou Chengxin New Material Co., Ltd. Pledgor before: Hangzhou Lancheng Industrial Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170615 Granted publication date: 20141224 Pledgee: Fuyang Zhejiang rural commercial bank Limited by Share Ltd Spring River Branch Pledgor: Hangzhou Chengxin New Material Co., Ltd. Registration number: 2016990000010 |
|
| 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: 20141224 Termination date: 20190903 |