CN203316110U - Stirring self-suction reaction kettle - Google Patents
Stirring self-suction reaction kettle Download PDFInfo
- Publication number
- CN203316110U CN203316110U CN201320358427XU CN201320358427U CN203316110U CN 203316110 U CN203316110 U CN 203316110U CN 201320358427X U CN201320358427X U CN 201320358427XU CN 201320358427 U CN201320358427 U CN 201320358427U CN 203316110 U CN203316110 U CN 203316110U
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- reaction kettle
- kettle body
- auxiliary material
- inlet pipe
- material inlet
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Abstract
The utility model relates to a stirring self-suction reaction kettle. The problems that the existing equipment is large in power consumption, difficult to realize automation, hard to enlarge and high in production cost are solved. The technical scheme for solving the problems is as follows: the reaction kettle comprises a kettle body bracket and a reaction kettle body, the reaction kettle body is arranged on the kettle body bracket, the top centre of the reaction kettle body is provided with an auxiliary material inlet, the tops of the reaction kettle bodies at the left side and right side of the auxiliary material inlet are respectively provided with a manhole with a cover and a feed port, the outer wall of the reaction kettle body is provided with a cooling water jacket, the cooling water jacket is provided with a cooling water outlet and a cooling water inlet, an auxiliary material inlet pipe communicated with the auxiliary material inlet is arranged at the centre in the reaction kettle body, the auxiliary material inlet pipe is communicated with a gas inlet pipe extending out of the reaction kettle body, a motor is arranged outside the lower bottom of the reaction kettle, a spindle of the motor is provided with a stirring reactor at the centre in the reaction kettle body at the lower port of the auxiliary material inlet pipe, and the bottom of the reaction kettle body is provided with a discharge port. The stirring self-suction reaction kettle provided by the utility model is simple in structure and good in use effect, and is an innovation in reaction kettle.
Description
Technical field
The utility model relates to chemical field, particularly the self-priming reactor of a kind of stirring.
Background technology
When catalytic oxidation is produced gluconic acid sodium salt, the equipment used is cyclic spray formula stills for air blowing mostly, the advantage of cyclic spray stills for air blowing is that reaction rate is fast, shortcoming be the loss that power consumption is large, palladium-Pd/carbon catalyst fragmentation seriously causes palladium large, be difficult for automation, equipment and be difficult to enlarge etc.In order to reduce the production cost of enterprise, reduce energy consumption, enterprise has to find new consersion unit and method.Therefore, the improvement of reactor is the problem of needing at present solution badly.
Summary of the invention
For above-mentioned situation, be to solve the defect of prior art, the purpose of the utility model just is to provide the self-priming reactor of a kind of stirrings, can effectively solve the existing equipment power consumption large, is difficult for automation, and equipment is difficult to expansion, the problem that production cost is high.
The technical scheme that the utility model solves is, comprise the kettle support, reaction kettle body, reaction kettle body is arranged on the kettle support, the reaction kettle body top center has the auxiliary material entrance, an auxiliary material entrance left side, manhole with cover and charging aperture are arranged respectively at the reaction kettle body top of right both sides, on the outer wall of reaction kettle body, cooling water jecket is arranged, coolant outlet and cooling water inlet are arranged on cooling water jecket, in reaction kettle body, the auxiliary material inlet pipe be communicated with the auxiliary material entrance is equipped with at center, the auxiliary material inlet pipe is connected with the air inlet pipe of stretching out reaction kettle body, the reaction kettle body lower bottom part is equipped with motor outward, the stirred reactor of center in the reaction kettle body that is placed in auxiliary material inlet pipe end opening position is housed in the rotating shaft of motor, discharging opening is arranged at the reaction kettle body bottom.
The utility model is simple in structure, low in energy consumption, and production cost is low, and result of use is good, is the innovation on reactor.
The accompanying drawing explanation
Fig. 1 is structural profile front view of the present utility model.
Fig. 2 is stirred reactor top view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
By Fig. 1-2, provided, the utility model comprises the kettle support, reaction kettle body, reaction kettle body 3 is arranged on kettle support 7, reaction kettle body 3 top center have auxiliary material entrance 1, auxiliary material entrance 1 left side, manhole with cover 2 and charging aperture 14 are arranged respectively at reaction kettle body 3 tops of right both sides, cooling water jecket 4 is arranged on the outer wall of reaction kettle body 3, coolant outlet 13 and cooling water inlet 6 are arranged on cooling water jecket 4, the auxiliary material inlet pipe 19 be communicated with auxiliary material entrance 1 is equipped with at the interior center of reaction kettle body 3, auxiliary material inlet pipe 19 is connected with the air inlet pipe 5 of stretching out reaction kettle body 3, reaction kettle body 3 lower bottom parts are equipped with motor 10 outward, the stirred reactor 12 of the reaction kettle body 3 interior centers that are placed in auxiliary material inlet pipe 19 end opening positions is housed in the rotating shaft of motor 10, discharging opening 9 is arranged at reaction kettle body 3 bottoms.
In order to guarantee result of use, described stirred reactor 12 comprises spiral helicine rotor 15, rotor 15 is contained in the rotating shaft 16 of motor 10, there is the homogenizer 11 be fixed on reaction kettle body 3 bottom interior wall rotor 15 outsides, homogenizer 11 consists of the homogeneous leaf of helical form uniform on circular housing and outer casing inner wall periphery, form reactant liquor outlet 18 between homogeneous leaf, 11 of rotor 15 and homogenizers form reactant liquor import 17.
The spindle central of the auxiliary material inlet pipe 19 on described auxiliary material entrance 1, stirred reactor 12 and motor 10 is on same vertical line.
There is mechanical seal 8 center that described stirred reactor 12 is connected with motor 10.
Service condition of the present utility model is, a certain amount of edible glucose (solid) is dissolved, adjust density to 1.14～1.15g/ml, squeeze into and stir in self-priming reactor, starting stirring motor control rotating speed is 600～700r/min, be warming up to 40～45 ℃, 1.0～1.1% palladium-Pd/carbon catalysts that weigh that add edible glucose (solid) weight, improve stirring motor rotating speed to 1800～2000r/min, open gas handling system and control air inflow at 2.1～2.3m3/h, start reaction, adjusting self-retention control system pH value is between 9.2～9.4, automatically adds liquid caustic soda.When adding alkali number and be 0.5～1.0L/min, detect conversion ratio, if conversion ratio >=98.0% stops adding alkali, continue reaction 0.5h and stop reaction; Otherwise continue to add alkali to conversion ratio >=98.0%.Between the stage of reaction, temperature is controlled at 48～52 ℃, and the utility model is simple in structure, low in energy consumption, and production cost is low, and result of use is good, is the innovation on reactor, has good economic and social benefit.
Claims (4)
1. one kind is stirred self-priming reactor, comprise the kettle support, reaction kettle body, it is characterized in that, reaction kettle body (3) is arranged on kettle support (7), reaction kettle body (3) top center has auxiliary material entrance (1), auxiliary material entrance (a 1) left side, manhole with cover (2) and charging aperture (14) are arranged respectively at the reaction kettle body of right both sides (3) top, cooling water jecket (4) is arranged on the outer wall of reaction kettle body (3), coolant outlet (13) and cooling water inlet (6) are arranged on cooling water jecket (4), the auxiliary material inlet pipe (19) be communicated with auxiliary material entrance (1) is equipped with at the interior center of reaction kettle body (3), auxiliary material inlet pipe (19) is connected with the air inlet pipe of stretching out reaction kettle body (3) (5), reaction kettle body (3) lower bottom part is equipped with motor (10) outward, the stirred reactor (12) of the interior center of reaction kettle body (3) that is placed in auxiliary material inlet pipe (19) end opening position is housed in the rotating shaft of motor (10), discharging opening (9) is arranged at reaction kettle body (3) bottom.
2. the self-priming reactor of stirring according to claim 1, it is characterized in that, described stirred reactor (12) comprises spiral helicine rotor (15), rotor (15) is contained in the rotating shaft (16) of motor (10), there is the homogenizer (11) be fixed on reaction kettle body (3) bottom interior wall rotor (15) outside, homogenizer (11) consists of the homogeneous leaf of helical form uniform on circular housing and outer casing inner wall periphery, form reactant liquor outlet (18) between homogeneous leaf, form reactant liquor import (17) between rotor (15) and homogenizer (11).
3. the self-priming reactor of stirring according to claim 1, is characterized in that, the spindle central of the auxiliary material inlet pipe (19) on described auxiliary material entrance (1), stirred reactor (12) and motor (10) is on same vertical line.
4. the self-priming reactor of stirring according to claim 1, is characterized in that, there is mechanical seal (8) center that described stirred reactor (12) is connected with motor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358427XU CN203316110U (en) | 2013-06-21 | 2013-06-21 | Stirring self-suction reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358427XU CN203316110U (en) | 2013-06-21 | 2013-06-21 | Stirring self-suction reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316110U true CN203316110U (en) | 2013-12-04 |
Family
ID=49655512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358427XU Expired - Fee Related CN203316110U (en) | 2013-06-21 | 2013-06-21 | Stirring self-suction reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316110U (en) |
-
2013
- 2013-06-21 CN CN201320358427XU patent/CN203316110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN XINGFA BIOTECHNOLOGY CO., LTD. Free format text: FORMER NAME: HE'NAN XINGFA PRECISION CHEMICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 454850, Sima Street East, Jiaozuo, Henan, Wenxian County Patentee after: Henan Xingfa Biological Technology Co. Ltd. Address before: 454850, Sima Street East, Jiaozuo, Henan, Wenxian County Patentee before: Henan Xingfa Fine Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |