CN205925695U - Polycarboxylic acids reation kettle with liquid material guiding device - Google Patents
Polycarboxylic acids reation kettle with liquid material guiding device Download PDFInfo
- Publication number
- CN205925695U CN205925695U CN201620858972.9U CN201620858972U CN205925695U CN 205925695 U CN205925695 U CN 205925695U CN 201620858972 U CN201620858972 U CN 201620858972U CN 205925695 U CN205925695 U CN 205925695U
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- kettle
- liquid material
- guiding device
- conservancy diversion
- stirring pipe
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Abstract
The utility model discloses a polycarboxylic acids reation kettle with liquid material guiding device, including having the interbedded cauldron of the cavity body, the top of the cauldron body is provided with power device, and the output shaft of the speed reducer among the power device passes connects stirred tubular after cauldron body top extends to in the kettle reaction chamber, and stirred tubular upper portion is provided with water conservancy diversion box, lower part and is provided with the honeycomb duct that the slope set up, and water conservancy diversion box and honeycomb duct are through the interior pipe intercommunication of placing in the stirred tubular, and the liquid outlet of the reinforced burette at cauldron body top lies in above the water conservancy diversion box. The utility model relates to a science, simple structure has changed traditional liquid material joining mode, has increased the guiding device that is used for the liquid material to add, and the guiding device can not only play the effect of stirring liquid material, has reduced the joining point of liquid material moreover, makes the direct joining of liquid material to the reaction material among, and it is more abundant to make the reaction material mix like this, and it is stronger to mix the effect, has shortened polymerization's time widely, has improved production efficiency.
Description
Technical field
The utility model is related to technical field of chemical, specifically a kind of polycarboxylic acids reaction with liquid material guiding device
Kettle.
Background technology
Polycarboxylate water-reducer is a kind of high-performance water reducing agent, is one of cement concrete utilization cement dispersants.Extensively
General it is applied to the engineerings such as highway, bridge, dam, tunnel, skyscraper.When using, it can reduce during concrete construction
Water consumption, reduces the ratio of mud, improves concrete strength, shortens concrete curing age it is ensured that engineering construction progress, makes concrete
There is long durability and corrosion resistance, and this Product Green environmental protection, nonflammable, non-explosive, can use safely train and
Automobile Transportation.
At present, the liquid material of the existing polycarboxylic acids reactor with liquid material guiding device is all straight by the dropper that feeds
Connect in the reaction chamber being flowed into reactor, this feed way can produce the uneven situation of material mixing, mixed effect is poor,
Mixing time is long, increased the time of polymerisation, have impact on the carrying out of polymerisation, reduces production efficiency, thus leading to
The reduction of polycarboxylic acids end properties.
Content of the invention
The purpose of this utility model is to overcome above-mentioned problems of the prior art, and provides a kind of brand-new liquid material
The polycarboxylic acids reactor with liquid material guiding device of feed way.
The utility model is achieved by the following technical solution：
A kind of polycarboxylic acids reactor with liquid material guiding device, including cylindric kettle, the kettle body within kettle and
Bottom is provided with hollow sandwich, and the both sides of kettle are respectively arranged with the medium entrance communicating with hollow sandwich and media outlet；
The top of kettle is fixedly installed power set, and power set include deceleration frame, and the top of deceleration frame is fixed
It is provided with motor, the output shaft of motor is connected with reductor by shaft coupling, and the output shaft of reductor passes through cylindric kettle top
Portion extends in kettle reaction chamber, and speed reducer output shaft end is fixedly connected with stirring pipe by axle adapter sleeve and drives stirring pipe
Rotate；
Guiding device is fixedly installed on stirring pipe, guiding device includes two water conservancy diversion boxes and two mozzles, leads for two
Stream box is set with the top being fixed on stirring pipe, and two mozzles are fastened on the middle and lower part both sides and all of stirring pipe respectively
Downward-sloping setting, two water conservancy diversion boxes are connected with two mozzles respectively by two conduits being built in stirring pipe and communicate；
The top of kettle is provided with A material charging dropper, B material charging dropper and solid material charge door, A material charging dropper
Expect to be both provided with flow control valve on charging dropper with B, the outlet of A material charging dropper is located in one of the box mouth of water conservancy diversion box
Top, the outlet of B material charging dropper is located above the box mouth of another water conservancy diversion box；The bottom of kettle is provided with discharging opening.
What the utility model changed traditional liquid material has added mode, increased guiding device, specifically in kettle reaction chamber
During work, stirring pipe rotates, and also drives water conservancy diversion box and mozzle to rotate simultaneously, during charging, the liquid material that charging dropper flows out
Be added dropwise to first in corresponding water conservancy diversion box, then liquid material along stirring inner catheter tube enter in corresponding mozzle, finally from
The mouth of pipe of mozzle throws away, and wherein, mozzle functions as follows：One is the work playing reaction material in stirred tank precursor reactant chamber
With two are reduction of the addition point of liquid material, so that liquid material is directly added to inside the reaction material in kettle reaction chamber；To sum up institute
State, the reaction material that liquid material feeding device of the present utility model enables in kettle reaction chamber is more fully mixed, and enhances mixed
Close effect.
Preferably, the utility model also includes temperature regulating device, temperature regulating device include controller, temperature detector,
Hot water inlet pipe road and cold water inlet road；Temperature detector is installed on kettle and for detecting the cavity temperature of kettle；It is situated between
Matter entrance is provided with threeway, and the left outlet of threeway is connected with medium entrance, right outlet is connected with hot water inlet pipe road, upper outlet
Connect with cold water inlet road, and be provided with hot water electromagnetic valve on hot water inlet pipe road, cold water inlet road is arranged
There is cold water magnetic valve；Controller is electrically connected with temperature detector, hot water electromagnetic valve and cold water magnetic valve respectively.
Preferably, the bottom of stirring pipe is fixed with paddle, and the overall structure of paddle is opening up U-shaped
Structure, it includes the connecting shaft being fixedly connected with stirring pipe, the vertical leaf that the two ends of connecting shaft are arranged with stirring pipe Central Symmetry
Piece.
The utility model design science, structure is simple, changes traditional liquid material feed postition, increased for liquid material plus
The guiding device entering, guiding device can not only play the effect of stirring liquid material, and reduces the addition point of liquid material, makes liquid material straight
Connect is added among reaction material, so enables to reaction material and is more fully mixed, mixed effect is higher, significantly shortens
The time of polymerisation, improve production efficiency.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of stirring pipe and each part thereon in the utility model.
In figure：1- kettle, 2- hollow sandwich, 3- medium entrance, 4- media outlet, 5- deceleration frame, 6- motor, 7- shaft coupling
Device, 8- reductor, 9- axle adapter sleeve, 10- stirring pipe, 11- water conservancy diversion box, 12- mozzle, 13- conduit, 14-A material charging dropper,
15- B material charging dropper, 16- solid material charge door, 17- temperature detector, 18- hot water inlet pipe road, 19- cold water inlet
Road, 20- threeway, 21- hot water electromagnetic valve, 22- cold water magnetic valve, 23- connecting shaft, the vertical blade of 24-, 25- discharging opening, 26- control
Instrument processed.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described：
As shown in Figure 1, 2, a kind of polycarboxylic acids reactor with liquid material guiding device, including cylindric kettle 1, kettle
Kettle body within 1 and bottom are provided with hollow sandwich 2, and the both sides of kettle 1 are respectively arranged with the medium being communicated with hollow sandwich 2 and enter
Mouth 3 and media outlet 4；
The top of kettle 1 is fixedly installed power set, and power set include deceleration frame 5, and the top of deceleration frame 5 is solid
Surely it is provided with motor 6, the output shaft of motor 6 is connected with reductor 8 by shaft coupling 7, and the output shaft of reductor 8 passes through kettle 1
Top extends in kettle 1 reaction chamber, and reductor 8 output shaft end is fixedly connected with stirring pipe 10 and is carried by axle adapter sleeve 9
Dynamic stirring pipe 10 rotates；
Guiding device is fixedly installed on stirring pipe 10, guiding device includes two water conservancy diversion boxes 11 and two mozzles 12,
Two water conservancy diversion boxes 11 are set with the top being fixed on stirring pipe 10, and two mozzles 12 are fastened on stirring pipe 10 respectively
Middle and lower part both sides and all downward-sloping setting, two water conservancy diversion boxes 11 by two conduits 13 being built in stirring pipe 10 respectively with
Two mozzles 12 connections communicate；
The top of kettle 1 is provided with A material charging dropper 14, B material charging dropper 15 and solid material charge door 16, and A expects
The outlet of charging dropper 14 is located in one of in the box mouth of water conservancy diversion box 11, and the outlet of B material charging dropper 15 is led positioned at another
Above the box mouth of stream box 11；The bottom of kettle 1 is provided with discharging opening 25.
Further, the utility model also includes temperature regulating device, temperature regulating device include controller 26, temperature detector 17,
Hot water inlet pipe road 18 and cold water inlet road 19；Temperature detector 17 is installed on kettle 1 and for detecting the cavity of kettle 1
Temperature；It is provided with threeway 20, the left outlet of threeway 20 connected with medium entrance 3, right outlet and hot water inlet pipe at medium entrance 3
Road 18 connects, upper outlet is connected with cold water inlet road 19, and is provided with hot water electromagnetic valve 21 on hot water inlet pipe road 18,
Cold water magnetic valve 22 is provided with cold water inlet road 19；Controller 26 respectively with temperature detector 17, hot water electromagnetic valve 21
Electrically connect with cold water magnetic valve 22.During work, temperature detector 17 can be with the temperature in real-time monitoring kettle 1, by monitor
To controller 26, controller 26 to control hot water electromagnetic valve 21 and the action of cold water magnetic valve 22 to information transmission as needed, logical
Cross injection hot water and cold water into hollow sandwich 2 finally to control the temperature in kettle 1 reaction chamber.
Further, the bottom of stirring pipe 10 is fixed with paddle, and the overall structure of paddle is opening up U-shaped knot
Structure, it includes the connecting shaft 23 being fixedly connected with stirring pipe 10, and the two ends of connecting shaft 23 are arranged with stirring pipe 10 Central Symmetry
Vertically blade 24.The reaction material that the addition of paddle enables in kettle 1 reaction chamber is more fully mixed, and mixed effect obtains
Strengthen further.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but the utility model is not limited to
State embodiment, in the ken that those of ordinary skill in the art possess, can also be without departing from the utility model objective
On the premise of various changes can be made, also belong within protection domain of the present utility model.
Claims (3)
1. a kind of polycarboxylic acids reactor with liquid material guiding device it is characterised in that：Including cylindric kettle（1）, kettle
（1）Internal kettle body and bottom are provided with hollow sandwich（2）, kettle（1）Both sides be respectively arranged with and hollow sandwich（2）Communicate
Medium entrance（3）And media outlet（4）；
Kettle（1）Top be fixedly installed power set, power set include deceleration frame（5）, deceleration frame（5）Top
It is fixedly installed motor（6）, motor（6）Output shaft pass through shaft coupling（7）It is connected with reductor（8）, reductor（8）Output
Axle passes through kettle（1）Top extends to kettle（1）In reaction chamber, reductor（8）Output shaft end passes through axle adapter sleeve（9）Fixing
It is connected with stirring pipe（10）And drive stirring pipe（10）Rotate；
Stirring pipe（10）On be fixedly installed guiding device, guiding device includes two water conservancy diversion boxes（11）With two mozzles
（12）, two water conservancy diversion boxes（11）It is set with and be fixed on stirring pipe（10）Top, two mozzles（12）It is connected respectively
In stirring pipe（10）Middle and lower part both sides and all downward-sloping setting, two water conservancy diversion boxes（11）By being built in stirring pipe（10）Interior
Two conduits（13）Respectively with two mozzles（12）Connection communicates；
Kettle（1）Top be provided with A material charging dropper（14）, B material charging dropper（15）With solid material charge door（16）, A
Material charging dropper（14）Outlet be located in one of water conservancy diversion box（11）Box mouth above, B material charging dropper（15）Outlet position
In another water conservancy diversion box（11）Box mouth above；Kettle（1）Bottom be provided with discharging opening（25）.
2. the polycarboxylic acids reactor with liquid material guiding device according to claim 1 it is characterised in that：Also include controlling
Instrument（26）, temperature detector（17）, hot water inlet pipe road（18）With cold water inlet road（19）；Temperature detector（17）It is installed on
Kettle（1）Go up and be used for detect kettle（1）Cavity temperature；Medium entrance（3）Place is provided with threeway（20）, threeway（20）A left side
Outlet and medium entrance（3）Connection, right outlet and hot water inlet pipe road（18）Connection, upper outlet and cold water inlet road（19）Even
Logical, and on hot water inlet pipe road（18）On be provided with hot water electromagnetic valve（21）, on cold water inlet road（19）On be provided with cold
Water solenoid valve（22）；Controller（26）Respectively with temperature detector（17）, hot water electromagnetic valve（21）With cold water magnetic valve（22）Electricity
Connect.
3. the polycarboxylic acids reactor with liquid material guiding device according to claim 1 and 2 it is characterised in that：Stirring pipe
（10）Bottom be fixed with paddle, the overall structure of paddle is opening up U-shape structure, and it includes and stirring pipe（10）
The connecting shaft being fixedly connected（23）, connecting shaft（23）Two ends with stirring pipe（10）The vertical blade of Central Symmetry setting（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858972.9U CN205925695U (en) | 2016-08-10 | 2016-08-10 | Polycarboxylic acids reation kettle with liquid material guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858972.9U CN205925695U (en) | 2016-08-10 | 2016-08-10 | Polycarboxylic acids reation kettle with liquid material guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925695U true CN205925695U (en) | 2017-02-08 |
Family
ID=57923098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858972.9U Active CN205925695U (en) | 2016-08-10 | 2016-08-10 | Polycarboxylic acids reation kettle with liquid material guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368801A (en) * | 2021-07-29 | 2021-09-10 | 山东华辰制药有限公司 | Crude product crystallization device and crystallization method for preparing tildipirosin |
| CN114288972A (en) * | 2021-12-31 | 2022-04-08 | 浙江拓普药业股份有限公司 | Reaction equipment for dapagliflozin intermediate and preparation method thereof |
-
2016
- 2016-08-10 CN CN201620858972.9U patent/CN205925695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368801A (en) * | 2021-07-29 | 2021-09-10 | 山东华辰制药有限公司 | Crude product crystallization device and crystallization method for preparing tildipirosin |
| CN114288972A (en) * | 2021-12-31 | 2022-04-08 | 浙江拓普药业股份有限公司 | Reaction equipment for dapagliflozin intermediate and preparation method thereof |
| CN114288972B (en) * | 2021-12-31 | 2024-04-12 | 浙江拓普药业股份有限公司 | Reaction equipment for dapagliflozin intermediate and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |