CN204522969U - New and effective pyridine acid production equipment - Google Patents
New and effective pyridine acid production equipment Download PDFInfo
- Publication number
- CN204522969U CN204522969U CN201520143951.4U CN201520143951U CN204522969U CN 204522969 U CN204522969 U CN 204522969U CN 201520143951 U CN201520143951 U CN 201520143951U CN 204522969 U CN204522969 U CN 204522969U
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- retort
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- retort tank
- production equipment
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Abstract
New and effective pyridine acid production equipment, comprise retort tank body, described retort tank body upper end is provided with stirring motor, stirring motor is by the paddle of rotating shaft coupled reaction tank inside, retort tank body upper end is provided with raw material and delivers pipe and pressure relief valve, retort tank wall upper end is provided with water inlet pipe, retort tank interior side wall lower ends is provided with heat exchanger, described heat exchanger and heat exchange fluid pipe UNICOM, the centrifuge of the outflow valve coupled reaction tank bottom of retort tank base, described centrifuge is connected with power motor by gearbox.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, especially relates to a kind of new and effective pyridine acid production equipment.
Background technology
Pyridine acid is a kind of important organic chemical industry's intermediate, be widely used in the production of medicine and agricultural chemicals, its shape generated is crystalline powder, color is white or yellow, current domestic production pyridine acid mainly 2,3-pyridine acid, existing method will add cupric oxide and sulfuric acid in water and heats, then sodium chlorate and quinoline is added, centrifugal operation is carried out after reaction for a long time, the customizations equipment at present also not having corresponding pyridine acid to produce, production and raw material utilization efficiency low, the needs of large-scale production cannot be met.
Utility model content
The purpose of this utility model is to provide a kind of new and effective pyridine acid production equipment, and efficiently solve the inefficiency in pyridine acid production process, the problem that energy consumption is high, the technical scheme of employing is as follows:
New and effective pyridine acid production equipment, comprise retort tank body, described retort tank body upper end is provided with stirring motor, stirring motor is by the paddle of rotating shaft coupled reaction tank inside, retort tank body upper end is provided with raw material and delivers pipe and pressure relief valve, retort tank wall upper end is provided with water inlet pipe, retort tank interior side wall lower ends is provided with heat exchanger, described heat exchanger and heat exchange fluid pipe UNICOM, the centrifuge of the outflow valve coupled reaction tank bottom of retort tank base, described centrifuge is connected with power motor by gearbox.
Further, described paddle is anchor formula paddle.
Further, described retort inner tank wall scribbles acid-proof coating.
Further, described retort tank body is that heat preserving hollow brick is built into.
After adopting this structure, effectively can improve the production efficiency of pyridine section, save the energy and water resource, be applicable to large-scale industrial production.
Accompanying drawing explanation
Fig. 1 is the structural representation of new and effective pyridine acid production equipment.
Detailed description of the invention
New and effective pyridine acid production equipment as shown in Figure 1, comprise the retort tank body 1 that heat preserving hollow brick is built into, retort tank body 1 inwall scribbles acid-proof coating, described retort tank body 1 upper end is provided with stirring motor 2, stirring motor 2 is by the anchor formula paddle 4 of rotating shaft 3 coupled reaction tank 1 inside, retort tank body 1 upper end is provided with raw material and delivers pipe 6 and pressure relief valve 11, retort tank body 1 sidewall upper is provided with water inlet pipe 5, retort tank body 1 internal side wall lower end is provided with heat exchanger 7, described heat exchanger 7 and heat exchange fluid pipe 8 UNICOM, the centrifuge 10 of outflow valve 9 coupled reaction tank 1 bottom bottom retort tank body 1, described centrifuge 10 is connected with power motor 12 by gearbox 13.
The above, be only detailed description of the invention of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in utility model.
Claims (4)
1. new and effective pyridine acid production equipment, it is characterized in that comprising retort tank body, described retort tank body upper end is provided with stirring motor, stirring motor is by the paddle of rotating shaft coupled reaction tank inside, retort tank body upper end is provided with raw material and delivers pipe and pressure relief valve, retort tank wall upper end is provided with water inlet pipe, retort tank interior side wall lower ends is provided with heat exchanger, described heat exchanger and heat exchange fluid pipe UNICOM, the centrifuge of the outflow valve coupled reaction tank bottom of retort tank base, described centrifuge is connected with power motor by gearbox.
2. new and effective pyridine acid production equipment as claimed in claim 1, is characterized in that described paddle is anchor formula paddle.
3. new and effective pyridine acid production equipment as claimed in claim 1, is characterized in that described retort inner tank wall scribbles acid-proof coating.
4. the new and effective pyridine acid production equipment as described in claim as arbitrary in claim 1-3, is characterized in that described retort tank body is that heat preserving hollow brick is built into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143951.4U CN204522969U (en) | 2015-03-15 | 2015-03-15 | New and effective pyridine acid production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143951.4U CN204522969U (en) | 2015-03-15 | 2015-03-15 | New and effective pyridine acid production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522969U true CN204522969U (en) | 2015-08-05 |
Family
ID=53737024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143951.4U Active CN204522969U (en) | 2015-03-15 | 2015-03-15 | New and effective pyridine acid production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522969U (en) |
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2015
- 2015-03-15 CN CN201520143951.4U patent/CN204522969U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |