CN214514489U - Reaction impurity removing device - Google Patents
Reaction impurity removing device Download PDFInfo
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- CN214514489U CN214514489U CN202120416465.0U CN202120416465U CN214514489U CN 214514489 U CN214514489 U CN 214514489U CN 202120416465 U CN202120416465 U CN 202120416465U CN 214514489 U CN214514489 U CN 214514489U
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- reaction
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- reation kettle
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Abstract
The utility model discloses a reaction edulcoration device, including efflux blending tank, reation kettle, centrifuge, inlet pipe, discharging pipe, the efflux blending tank passes through the inlet pipe connection and installs the top at reation kettle, centrifuge passes through the discharging pipe connection and installs the bottom at reation kettle, inlet pipe, discharging pipe are all connected and are provided with the valve. Still include the force (forcing) pump, the force (forcing) pump is connected with the efflux blending tank. The utility model provides an edulcoration reactor does not have the organic solvent operation and just can obtain the tiny crystal that the granularity homogeneity is good, can get rid of impurity moreover and obtain high-purity product, effectively improves production efficiency and productivity.
Description
Technical Field
The utility model relates to a fine chemistry industry field, especially a reaction edulcoration device.
Background
The reaction operation is widely applied to the industries of chemical industry, petroleum, biology, medicine, pesticide, food and the like, and the reaction kettle is a comprehensive reaction container and needs to be designed according to the reaction conditions for the structural function and the configuration accessories of the reaction kettle.
In the preparation of natural solid acid and other products, aldehyde impurities exist, so that corresponding crude acid products are dyed to be yellow, and the traditional method for preparing high-purity products is solvent extraction impurity removal or organic solvent recrystallization. By adopting the mode of solvent extraction and impurity removal, the organic solvent route not only increases the potential safety hazard of production, increases the control grade, but also does not accord with the green chemistry principle advocated nowadays, and the solvent residue makes the product unable to enter high-end markets such as medicines, cosmetics and the like, and the defects are more. And the product obtained by solvent crystallization is thick in crystals in a mode of organic solvent recrystallization impurity removal, and has the defects of long dissolving time and inconvenience in use. Good particle size uniformity is not achieved even after the coarse crystals are crushed.
Therefore, how to design a reaction device with impurity removal function, when satisfying the reaction requirement, the operation of no organic solvent can obtain fine crystals with good particle size uniformity and remove impurities to obtain high-purity products, has very important practical significance.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an edulcoration reactor, the fine crystal that the particle size homogeneity is good just can be obtained in the operation of no organic solvent, can get rid of impurity moreover and obtain high-purity product, effectively improve production efficiency, productivity height.
According to the utility model discloses an aspect has related to a reaction edulcoration device, including efflux blending tank, reation kettle, centrifuge, inlet pipe, discharging pipe, the efflux blending tank passes through the inlet pipe and connects the top of installing at reation kettle, centrifuge passes through the discharging pipe and connects the bottom of installing at reation kettle, inlet pipe, discharging pipe are all connected and are provided with the valve.
According to at least one embodiment of the utility model, still include the force (forcing) pump, the force (forcing) pump is connected with the efflux blending tank, and the quantity of force (forcing) pump is 2.
According to the utility model discloses an at least one embodiment, the top of efflux blending tank still is equipped with the evacuation mouth.
According to the utility model discloses an at least one embodiment, reation kettle includes agitator tank, agitator, the agitator includes motor, stirring rake, the top at the agitator tank is installed in the motor connection, the inside at the agitator tank is installed to the stirring rake, and the motor is connected with the stirring rake.
According to the utility model discloses an at least one embodiment, reation kettle still includes cold and hot clamp cover, and cold and hot clamp cover installs at the external wall of cauldron of agitator tank, and cold and hot clamp cover is connected with the external wall contact of cauldron.
According to at least one embodiment of the present invention, the cooling/heating jacket is provided with an inlet and an outlet, the inlet is arranged at the bottom of the cooling/heating jacket, and the outlet is arranged at the top of the cooling/heating jacket.
According to the utility model discloses an at least one embodiment, the top of agitator tank still is equipped with the evacuation mouth.
The utility model discloses a substantive characteristics and progress are:
the utility model discloses a device, during sodium salt solution and dilute acid solution ejected into the efflux blending tank through the force (forcing) pump, the fast reaction obtained the tiny particle crystal, and the suspension is arranged and is carried out short duration stirring in the agitator tank, and the stirring liquid is discharged and is filtered in the centrifuge, and impurity is taken away along with filtrating, and the gained filter cake is promptly for the tiny crystal finished product of high-purity homogeneous.
The utility model has the advantages of it is following:
(1) the method has the advantages of no organic solvent extraction operation, simple and convenient operation and reduced safety control level.
(2) The green chemical requirements are met, the product grade is improved, and the product can be put into a high-end market.
(3) The product has uniform and fine granularity, good solubility and reduced dissolution time.
(4) The high-purity product can be obtained by one-step impurity removal.
(5) The productivity is high, the labor time is greatly reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention.
Part numbers and names in the figures:
the device comprises a pressure pump 1, a jet flow mixing tank 2, a feeding pipe 3, a stirring tank 4, an inlet 5, a discharging pipe 6, a centrifugal machine 7, a stirring paddle 8, a cold and hot jacket 9, an outlet 10, a drain port 11 and a motor 12.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be noted that, for convenience of description, only the parts related to the present invention are shown in the drawings.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
In the utility model discloses an in at least one embodiment, as shown in FIG. 1, the utility model provides a reaction edulcoration device, including efflux blending tank 2, reation kettle, centrifuge 7, inlet pipe 3, discharging pipe 6, efflux blending tank 2 passes through inlet pipe 3 and connects the top of installing at reation kettle, centrifuge 7 passes through discharging pipe 6 and connects the bottom of installing at reation kettle, inlet pipe 3, discharging pipe 6 are all connected and are provided with the valve.
Sodium salt solution and dilute acid solution enter a jet mixing tank 2 to react quickly to obtain small-particle crystals, suspension is discharged into a reaction kettle to be stirred for a short time, stirring liquid is discharged into a centrifugal machine 7 to be filtered, impurities are taken away along with filtrate, and finally, the obtained filter cake is a high-purity uniform fine crystal finished product.
According to the utility model discloses a still include force (forcing) pump 1, force (forcing) pump 1 is connected with efflux blending tank 2, and the quantity of force (forcing) pump 1 is 2.
The sodium salt solution and the dilute acid solution are sprayed into an incident flow mixing tank 2 through a pressure pump 1 and react quickly to obtain uniform small-particle crystals.
According to another embodiment of the present invention, the top of the jet mixing tank 2 is further provided with a drain port 11.
The evacuation port 11 is arranged to enable the jet mixing tank 2 to be communicated with the atmosphere, so that the liquid in the tank can flow out conveniently.
According to the utility model discloses a still another embodiment, reation kettle includes agitator tank 4, agitator, the agitator includes motor 12, stirring rake 8, motor 12 connects the top of installing at agitator tank 4, stirring rake 8 is installed in the inside of agitator tank 4, and motor 12 is connected with stirring rake 8.
Agitator tank 4 is used for the material to react and stir, and the agitator plays the stirring effect, and the material passes through inlet pipe 3, discharging pipe 6 business turn over agitator tank 4. The motor 12 drives the stirring paddle 8 to rotate to stir the materials.
According to the utility model discloses a still another embodiment, reation kettle still includes cold and hot clamp cover 9, and cold and hot clamp cover 9 is installed at the external wall of cauldron of agitator tank 4, and cold and hot clamp cover 9 is connected with the external wall contact of cauldron.
The cooling and heating jacket 9 can be filled with media such as steam, water, heat-conducting oil and the like, and the heat supply of the cooling and heating jacket 9 is adjusted according to the reaction temperature.
According to another embodiment of the present invention, the cooling-heating jacket 9 is provided with an inlet 5 and an outlet 10, the inlet 5 is at the bottom of the cooling-heating jacket 9, and the outlet 10 is at the top of the cooling-heating jacket 9.
Media such as steam, water, heat transfer oil and the like enter and exit the cold and hot jacket 9 through the inlet 5 and the outlet 10.
According to another embodiment of the present invention, the top of the stirring tank 4 is further provided with a drain port 11.
The evacuation port 11 is arranged to allow the agitation tank 4 to be communicated with the atmosphere, so that the liquid in the tank can flow out conveniently.
The utility model discloses a theory of operation and process:
sodium salt solution and dilute acid solution are sprayed into an incident flow mixing tank 2 through a pressure pump 1 to react quickly to obtain small-particle crystals, suspension is discharged into a stirring tank 4 to be stirred for a short time, stirring liquid is discharged into a centrifugal machine 7 to be filtered, impurities are taken away along with filtrate, and finally a high-purity finished product is obtained.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a reaction edulcoration device which characterized in that: including efflux blending tank (2), reation kettle, centrifuge (7), inlet pipe (3), discharging pipe (6), efflux blending tank (2) are connected through inlet pipe (3) and are installed at reation kettle's top, centrifuge (7) are connected through discharging pipe (6) and are installed the bottom at reation kettle, inlet pipe (3), discharging pipe (6) are all connected and are provided with the valve.
2. A reaction impurity removal device according to claim 1, characterized in that: still include force (forcing) pump (1), force (forcing) pump (1) is connected with efflux blending tank (2), and the quantity of force (forcing) pump (1) is 2.
3. A reaction impurity removal device according to claim 1, characterized in that: and a drain port (11) is also arranged at the top of the jet mixing tank (2).
4. A reaction impurity removal device according to claim 1, characterized in that: the reaction kettle comprises a stirring tank (4) and a stirrer, wherein the stirrer comprises a motor (12) and a stirring paddle (8), the motor (12) is connected and installed at the top of the stirring tank (4), the stirring paddle (8) is installed inside the stirring tank (4), and the motor (12) is connected with the stirring paddle (8).
5. The reaction impurity removal device according to claim 4, characterized in that: the reaction kettle further comprises a cold and hot jacket (9), the cold and hot jacket (9) is installed on the outer wall of the kettle body of the stirring tank (4), and the cold and hot jacket (9) is in contact connection with the outer wall of the kettle body.
6. A reaction impurity removal device according to claim 5, characterized in that: the cold and hot jacket (9) is provided with an inlet (5) and an outlet (10), the inlet (5) is arranged at the bottom of the cold and hot jacket (9), and the outlet (10) is arranged at the top of the cold and hot jacket (9).
7. The reaction impurity removal device according to claim 4, characterized in that: and the top of the stirring tank (4) is also provided with a drain port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416465.0U CN214514489U (en) | 2021-02-25 | 2021-02-25 | Reaction impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416465.0U CN214514489U (en) | 2021-02-25 | 2021-02-25 | Reaction impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214514489U true CN214514489U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416465.0U Active CN214514489U (en) | 2021-02-25 | 2021-02-25 | Reaction impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214514489U (en) |
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2021
- 2021-02-25 CN CN202120416465.0U patent/CN214514489U/en active Active
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Address after: Building 10-1 #, Guimin Investment Standard Factory, No.7 Wuzhou Road, Xinning Town, Fusui County, Chongzuo City, Guangxi Zhuang Autonomous Region, 532200 Patentee after: Guangxi Chenkang Biotechnology Co.,Ltd. Address before: 530000 plants 1 and 2, science and Technology Park, Guangxi University, No. 1, Gaoxin Second Road, Nanning, Guangxi Zhuang Autonomous Region Patentee before: NANNING VENUSSON BIO-TECHNOLOGY Co.,Ltd. |