CN206184374U - Be used for continuous production acrylic to stir formula isothermal stirring device in grades - Google Patents
Be used for continuous production acrylic to stir formula isothermal stirring device in grades Download PDFInfo
- Publication number
- CN206184374U CN206184374U CN201621214077.XU CN201621214077U CN206184374U CN 206184374 U CN206184374 U CN 206184374U CN 201621214077 U CN201621214077 U CN 201621214077U CN 206184374 U CN206184374 U CN 206184374U
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- CN
- China
- Prior art keywords
- teeter chamber
- circulation fluid
- acrylic acid
- control device
- constant temperature
- Prior art date
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Abstract
The utility model discloses a be used for continuous production acrylic to stir formula isothermal stirring device in grades, including the base, and the upper end of base is provided with the support, the right -hand member of base is provided with a jar body, the jar is personally experienced sth. Part of the body and is become by shell body, well casing and inner shell body group in proper order to interior by outer, forms the circulation liquid chamber between just interior casing and the well casing, the upper end of the jar body is provided with main motor, the utility model discloses an agitating unit can utilize jar circulation fluid of internal portion to realize the control to the temperature, thereby maintain the stability of reaction temperature, and the outer wall of jar body adopts thermal -insulated ceramic material to keep apart, thereby the influence of environment to the energy consumption has been reduced, the running cost has been saved, and this device adopts the mode of hierarchical stirring to react and prepares acrylic acid, can avoid additionally establishhing the storage silo by this method, and increase the supporting polymerization measure of preventing, thereby process and cost have been saved, the catalyst has high practicability.
Description
Technical field
The utility model is related to acrylic acid synthesis technical field, specially a kind of to be stirred for continuously producing acrylic acid classification
Mix formula constant temperature agitating device.
Background technology
Acrylic acid is a kind of important organic synthesis raw material and synthetic resin monomer, is the vinyl list for being polymerized very fast
Body, is also simplest unsaturated carboxylic acid, is made up of a vinyl and a carboxyl, because acrylic acid is very easy to polymerization,
Therefore it is not easy a large amount of storages, production line needs continuous production capacity very high, and needs to maintain the temperature in building-up process,
Therefore need to use the agitating device with temperature incubation function, because the acrylic acid building-up process reaction time is more very long, centre needs
The wait of long period is wanted, so if not using the storage device will excessively influence the continuity of subsequent production, and is adopted
Carried out with storage device excessively and need to increase substantial amounts of auxiliary equipment, if it is possible to which use can be classified the stirring dress of stirring
Put, the acrylic acid that once stirring is molded and discharges originally is stirred using the multistage, and have in the whipping process of final stage
There is certain storing and prevent the ability of polymerization from just can solve the problem that problems, but existing agitating device does not possess classification generally
The function of stirring, we provides a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device for this.
Utility model content
The purpose of this utility model is to provide a kind of for continuously producing acrylic acid classification stirring-type constant temperature stirring dress
Put, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
One kind is for continuously producing the upper end of acrylic acid classification stirring-type constant temperature agitating device, including base, and base
Support is provided with, the right-hand member of the base is provided with tank body, and the tank body is from outside to inside successively by shell body, middle housing and inner casing
Body is constituted, and circulation fluid room is formed between inner housing and middle housing, and the upper end of the tank body is provided with main motor, and motor
End driving has main shaft, is provided with blade on the main shaft, and tank body inner chamber by the dividing plate with baiting valve from top to bottom according to
Secondary one-level teeter chamber, two grades of teeter chambers, three-level teeter chamber and storing teeter chambers, and the lower end of storing teeter chamber of being divided into is provided with
Discharging opening, is provided with discharging control valve on the discharging opening, and the upper end of one-level teeter chamber is provided with feed pipe, on the support
Control device is provided with, and the rear end of control device is provided with the circulation fluid heater and circulation being electrically connected with control device
Liquid refrigerating plant, the circulation fluid room connects circulation fluid heater by heating tube, and circulation fluid room is connected by cooling tube
Circulation fluid refrigerating plant, the control device is electrically connected with main motor, discharging control valve and baiting valve, and circulation fluid room
It is provided with the temperature detection sensor being electrically connected with control device.
Preferably, be provided with the support with control device be electrically connected with barometric control unit, and one-level teeter chamber,
The gas passage being connected with barometric control unit is provided with two grades of teeter chambers, three-level teeter chamber and storing teeter chambers, it is described
Barometric control unit includes vavuum pump and inflator pump, and one-level teeter chamber, two grades of teeter chambers, three-level teeter chamber and storing teeter chambers
Inside it is provided with the air pressure detection sensor being electrically connected with control device.
Preferably, the control device is stm32 series monolithics or S7-200 series of PLC.
Preferably, the circulation fluid heater is induction heater or resistive heating device, and is followed
Ring refrigerating plant includes compressor and heat exchanger.
Preferably, vacuum chamber is provided between the shell body and middle housing, and shell body is thermal insulation ceramicses.
Preferably, filled with one or more in water, ethylene glycol, glycerine or propane diols in the circulation fluid room.
Preferably, the inwall of the inner housing is provided with mould release membrance.
Compared with prior art, the beneficial effects of the utility model are：The agitating device of the utility model design being capable of profit
The control to temperature is realized with the circulation fluid of tank interior, so that the stabilization of maintenance reaction temperature, and the outer wall of tank body is used
Thermal insulation ceramicses material is isolated, and so as to reduce influence of the environment to energy consumption, saves operating cost, and the present apparatus is used
The mode of classification stirring carries out reaction and produces acrylic acid, can avoid additionally setting up storage bin by this method, and increase is matched somebody with somebody
The anti-polymerization measure of set, so as to save operation and cost, with practical value very high.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the sectional view of the utility model structure.
In figure：Housing, 302 vacuum chambers, 303 shell bodies, 304 inner housings, 305 are followed in 1 base, 2 supports, 3 tank bodies, 301
Ring liquid room, 4 control devices, 5 circulation fluid heaters, 6 circulation fluid refrigerating plants, 7 barometric control units, 8 gas passages, 9 masters
Motor, 10 feed pipes, 11 discharging control valves, 12 discharging openings, 13 one-level teeter chambers, 14 baiting valves, 15 2 grades of teeter chambers, 16 three-levels
Teeter chamber, 17 main shafts, 18 blades, 19 storing teeter chambers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：
One kind for continuously producing acrylic acid classification stirring-type constant temperature agitating device, including base 1, and base 1 is upper
End is provided with support 2, and the right-hand member of base 1 is provided with tank body 3, and tank body 3 is from outside to inside successively by shell body 303, the and of middle housing 301
Inner housing 304 is constituted, and circulation fluid room 305 is formed between inner housing 304 and middle housing 301, and the upper end of tank body 1 is provided with main electricity
Machine 9, and the lower end of motor 9 drives and have main shaft 17, is provided with blade 18 on main shaft 17, and tank body 3 inner chamber by with blanking
The dividing plate of valve 14 is from top to bottom divided into the stirring of teeter chamber 15 of 13, two grades of one-level teeter chamber, three-level teeter chamber 16 and storing successively
Room 19, and the lower end of storing teeter chamber 19 is provided with discharging opening 12, and discharging control valve 11 is provided with discharging opening 12, and one-level is stirred
The upper end for mixing room 13 is provided with feed pipe 10, and control device 4 is provided with support 2, and the rear end of control device 4 is provided with and control
Circulation fluid heater 5 and circulation fluid refrigerating plant 6 that device processed 4 is electrically connected with, circulation fluid room 305 are connected by heating tube and followed
Ring liquid heater 5, and circulation fluid room 305 connects circulation fluid refrigerating plant 6 by cooling tube, control device 4 electrically connects respectively
Connect the temperature for being provided with main motor 9, discharging control valve 11 and baiting valve 14, and circulation fluid room 305 and being electrically connected with control device 4
Degree detection sensor, be provided with support 2 with control device 4 be electrically connected with barometric control unit 7, and one-level teeter chamber 13,
The gas being connected with barometric control unit 7 is provided with two grades of teeter chambers 15, three-level teeter chamber 16 and storing teeter chambers 19 to lead to
Road 8, barometric control unit 7 includes vavuum pump and inflator pump, and 13, two grades of one-level teeter chamber teeter chamber 15, three-level teeter chamber 16
Interior with storing teeter chamber 19 to be provided with the air pressure detection sensor being electrically connected with control device 4, control device 4 is stm32
Series monolithic or S7-200 series of PLC, circulation fluid heater 5 are that induction heater or resistance-type are heated
Device, and circulating refrigerating device 6 includes compressor and heat exchanger, and vacuum chamber is provided between shell body 303 and middle housing 301
302, and shell body 303 is filled with the one kind in water, ethylene glycol, glycerine or propane diols in thermal insulation ceramicses, circulation fluid room 305
Or it is various, the inwall of inner housing 304 is provided with mould release membrance.
The present apparatus can utilize the circulation fluid inside tank body 3 to realize the control to temperature, so that maintenance reaction temperature is steady
Determine, and the outer wall of tank body 3 is isolated using thermal insulation ceramicses material, so as to reduce influence of the environment to energy consumption, is saved
Operating cost, and the present apparatus carries out reaction and produces acrylic acid by the way of stirring is classified, specifically, calculating raw material first
The total mixing time for needing, is then averagely allocated to teeter chamber 15 of 13, two grades of grade teeter chamber and three-level teeter chamber 16, then reaches
After stipulated time, the baiting valve 14 between three-level teeter chamber 16 and storing teeter chamber 19 is opened first, allow product to enter storing
It is stand-by in teeter chamber 19, and ensure that it never degenerates, material is transmitted successively between latter two three-levels teeter chamber, by this
The method of kind can avoid additionally setting up storage bin, and increase supporting anti-polymerization measure, so as to save operation and cost, have
Practical value very high.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, including base（1）, and base（1）'s
Upper end is provided with support（2）, it is characterised in that：The base（1）Right-hand member be provided with tank body（3）, the tank body（3）By outward extremely
Inside successively by shell body（303）, middle housing（301）And inner housing（304）Composition, and inner housing（304）With middle housing（301）It
Between form circulation fluid room（305）, the tank body（3）Upper end be provided with main motor（9）, and motor（9）Lower end drive have master
Axle（17）, the main shaft（17）On be provided with blade（18）, and tank body（3）Inner chamber by with baiting valve（14）Dividing plate by
One-level teeter chamber is divided under up to successively（13）, two grades of teeter chambers（15）, three-level teeter chamber（16）With storing teeter chamber（19）,
And storing teeter chamber（19）Lower end be provided with discharging opening（12）, the discharging opening（12）On be provided with discharging control valve（11）,
And one-level teeter chamber（13）Upper end be provided with feed pipe（10）, the support（2）On be provided with control device（4）, and control
Device（4）Rear end be provided with and control device（4）The circulation fluid heater of electric connection（5）With circulation fluid refrigerating plant
（6）, the circulation fluid room（305）Circulation fluid heater is connected by heating tube（5）, and circulation fluid room（305）By cooling
Pipe connects circulation fluid refrigerating plant（6）, the control device（4）It is electrically connected with main motor（9）, discharging control valve（11）With
Baiting valve（14）, and circulation fluid room（305）Inside it is provided with and control device（4）The temperature detection sensor of electric connection.
2. according to claim 1 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, it is special
Levy and be：The support（2）On be provided with and control device（4）The barometric control unit of electric connection（7）, and one-level teeter chamber
（13）, two grades of teeter chambers（15）, three-level teeter chamber（16）With storing teeter chamber（19）Inside it is provided with and barometric control unit（7）
The gas passage of connection（8）, the barometric control unit（7）Including vavuum pump and inflator pump, and one-level teeter chamber（13）, two grades
Teeter chamber（15）, three-level teeter chamber（16）With storing teeter chamber（19）Inside it is provided with and control device（4）The gas of electric connection
Pressure detection sensor.
3. according to claim 1 and 2 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, its
It is characterised by：The control device（4）It is stm32 series monolithics or S7-200 series of PLC.
4. according to claim 1 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, it is special
Levy and be：The circulation fluid heater（5）It is induction heater or resistive heating device, and circularly cooling
Device（6）Including compressor and heat exchanger.
5. according to claim 1 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, it is special
Levy and be：The shell body（303）With middle housing（301）Between be provided with vacuum chamber（302）, and shell body（303）For heat-insulated
Ceramics.
6. according to claim 1 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, it is special
Levy and be：The circulation fluid room（305）Interior one or more filled with water, ethylene glycol, glycerine or propane diols.
7. according to claim 1 a kind of for continuously producing acrylic acid classification stirring-type constant temperature agitating device, it is special
Levy and be：The inner housing（304）Inwall be provided with mould release membrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214077.XU CN206184374U (en) | 2016-11-11 | 2016-11-11 | Be used for continuous production acrylic to stir formula isothermal stirring device in grades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214077.XU CN206184374U (en) | 2016-11-11 | 2016-11-11 | Be used for continuous production acrylic to stir formula isothermal stirring device in grades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184374U true CN206184374U (en) | 2017-05-24 |
Family
ID=58735332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214077.XU Expired - Fee Related CN206184374U (en) | 2016-11-11 | 2016-11-11 | Be used for continuous production acrylic to stir formula isothermal stirring device in grades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184374U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626253A (en) * | 2017-09-25 | 2018-01-26 | 天能电池集团有限公司 | A kind of continuous paste mixing machine |
| CN109225035A (en) * | 2018-08-20 | 2019-01-18 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of agitating device modified for epoxyn |
| CN112076686A (en) * | 2020-09-14 | 2020-12-15 | 衡阳百赛化工实业有限公司 | Stirring device for producing zinc sulfate |
-
2016
- 2016-11-11 CN CN201621214077.XU patent/CN206184374U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626253A (en) * | 2017-09-25 | 2018-01-26 | 天能电池集团有限公司 | A kind of continuous paste mixing machine |
| CN107626253B (en) * | 2017-09-25 | 2023-11-21 | 天能电池集团股份有限公司 | Continuous paste mixing machine |
| CN109225035A (en) * | 2018-08-20 | 2019-01-18 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of agitating device modified for epoxyn |
| CN112076686A (en) * | 2020-09-14 | 2020-12-15 | 衡阳百赛化工实业有限公司 | Stirring device for producing zinc sulfate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |