CN219682501U - Disconnect-type reation kettle - Google Patents
Disconnect-type reation kettle Download PDFInfo
- Publication number
- CN219682501U CN219682501U CN202320518798.3U CN202320518798U CN219682501U CN 219682501 U CN219682501 U CN 219682501U CN 202320518798 U CN202320518798 U CN 202320518798U CN 219682501 U CN219682501 U CN 219682501U
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- China
- Prior art keywords
- kettle body
- discharging
- pipe
- solid
- kettle
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- 238000007599 discharging Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 239000013049 sediment Substances 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 2
- 239000000987 azo dye Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000012954 diazonium Substances 0.000 description 2
- 150000001989 diazonium salts Chemical class 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical class NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 description 1
- YGUFQYGSBVXPMC-UHFFFAOYSA-N 4-chloro-2,5-dimethoxyaniline Chemical compound COC1=CC(Cl)=C(OC)C=C1N YGUFQYGSBVXPMC-UHFFFAOYSA-N 0.000 description 1
- 150000001264 acyl cyanides Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001716 carbazoles Chemical class 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a separated reaction kettle, which is characterized in that a kettle body is designed into an inverted cone shape and an interlayer form, so that the kettle body is easy to heat and control temperature through a heat conducting medium, meanwhile, after the reaction is finished, the height of sediment can be observed through an observation window, a slightly higher discharging pipe is opened for discharging, after the discharging is finished, a discharging valve is opened for discharging the sediment, and the sediment is separated into solid and liquid through a solid-liquid separation device for recycling, so that the separated reaction kettle has the advantages of environmental protection and raw material saving compared with the existing equipment.
Description
Technical Field
The utility model relates to the field of processing of chromatic phenols, in particular to a separation type reaction kettle.
Background
The colored phenols commonly known as naftophytol are a component of ice-dyeing dyes. The diazonium salt with another group of component chromophore is coupled on the fiber to form insoluble azo dye, which is mostly prepared by condensing 2-hydroxy-3-naphthoic acid with aniline after acyl cyanide. In addition, there are derivatives of carbazoles and anthranilamides, such AS, for example, bisphenol AS-LB, and bisphenol AS-GR. A colored phenol can be coupled with different diazonium salts of different color groups to form different azo dyes with different color tones and fastnesses.
In the production and processing process of the chromatic phenol, a solution of 2-hydroxy-3-naphthoic acid is added into a reaction kettle, then 2, 5-dimethoxy-4-chloroaniline is added, the temperature is raised, stirring is carried out, the reaction is carried out for a period of time, a crude product is obtained, and the existing equipment has the conditions of inaccurate limit and opacity when the supernatant is taken to obtain the product and waste.
Disclosure of Invention
The utility model provides a separation type reaction kettle aiming at the defects of the existing colored phenol processing equipment, which structurally comprises the following components: a kettle body in a reverse cone shape; the side wall of the kettle body is provided with an inner cavity for heating medium to flow, and the bottom and the upper part of the inner cavity are respectively communicated with a medium inlet pipe and a medium outlet pipe; a motor is arranged in the center of the top of the kettle body, the shaft end of the motor drives a main shaft positioned at the top of the kettle body to rotate, a plurality of layers of anchor stirring paddles are arranged on the main shaft, the bottom of the kettle body is connected with a discharge valve through a horn pipe, and the discharge valve is connected with an inlet of a solid-liquid separation device; the lower part of the side wall of the kettle body is provided with a plurality of discharging pipes which are arranged in a straight line and have different heights; the top of the kettle body is also provided with a feed pipe for adding liquid raw materials and a feed bin cover for adding solid raw materials.
Preferably, the lower part of the side wall of the kettle body is provided with a vertical strip-shaped hollow, and is welded with a mounting plate, and an observation window is inlaid on the mounting plate.
Preferably, the observation window is tightly attached to the discharging pipe.
Preferably, the solid-liquid separation device is a dry-wet separator.
Preferably, the medium inlet pipe, the medium outlet pipe and the discharging pipe are provided with electromagnetic valves, and the electromagnetic valves, the discharge valve, the solid-liquid separator and the motor are controlled by a controller to operate.
According to the utility model, the kettle body is designed into the inverted cone shape and the interlayer form, so that the kettle body is easy to heat and control the temperature through a heat conducting medium, meanwhile, after the reaction is finished, the height of the sediment can be observed through the observation window, a discharging pipe slightly higher than the observing window is opened for discharging, after the discharging is finished, the discharging valve is opened for discharging the sediment, and the sediment is separated into solid and liquid through the solid-liquid separation device for recycling, so that the kettle has the advantages of environmental protection and raw material saving compared with the existing equipment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a front view of the present utility model.
In the figure, 1, a kettle body; 2. a feed pipe; 3. a motor; 4. a feed bin cover is added; 5. a main shaft; 6. anchor type stirring paddles; 7. a discharge pipe; 8. a medium inlet pipe; 9. a medium outlet pipe; 10. a horn tube; 11. a discharge valve; 12. a solid-liquid separation device; 13. a mounting plate; 14. and an observation window.
Detailed Description
Example 1
As shown in fig. 1-2, the separation type reaction kettle provided by the utility model comprises the following structures: a kettle body 1 in a reverse cone shape; the side wall of the kettle body 1 is provided with an inner cavity for heating medium to flow, and the bottom and the upper part of the inner cavity are respectively communicated with a medium inlet pipe 8 and a medium outlet pipe 9; the center of the top of the kettle body 1 is provided with a motor 3, the shaft end of the motor 3 drives a main shaft 5 positioned at the inner top of the kettle body 1 to rotate, the main shaft 5 is provided with a plurality of layers of anchor stirring paddles 6, the bottom of the kettle body 1 is connected with a discharge valve 11 through a horn pipe 10, and the discharge valve 11 is connected with the inlet of a solid-liquid separation device 12; the lower part of the side wall of the kettle body 1 is provided with a plurality of discharging pipes 7 which are arranged in a straight line and have different heights; the top of the kettle body 1 is also provided with a feed pipe 2 for adding liquid raw materials and a feed bin cover 4 for adding solid raw materials.
More specifically, the lower part of the side wall of the kettle body 1 is provided with a vertical strip-shaped hollow, a mounting plate 13 is welded, and an observation window 14 is inlaid on the mounting plate 13.
More specifically, the observation window 14 is disposed in close contact with the discharge pipe 7.
More specifically, the medium inlet pipe 8, the medium outlet pipe 9 and the discharging pipe 7 are provided with electromagnetic valves, and the electromagnetic valves, the discharging valve 11, the solid-liquid separator and the motor 3 are controlled to run by a controller.
Example 2
As shown in fig. 1-2, the separation type reaction kettle provided by the utility model comprises the following structures: a kettle body 1 in a reverse cone shape; the side wall of the kettle body 1 is provided with an inner cavity for heating medium to flow, and the bottom and the upper part of the inner cavity are respectively communicated with a medium inlet pipe 8 and a medium outlet pipe 9; the center of the top of the kettle body 1 is provided with a motor 3, the shaft end of the motor 3 drives a main shaft 5 positioned at the inner top of the kettle body 1 to rotate, the main shaft 5 is provided with a plurality of layers of anchor stirring paddles 6, the bottom of the kettle body 1 is connected with a discharge valve 11 through a horn pipe 10, and the discharge valve 11 is connected with the inlet of a solid-liquid separation device 12; the lower part of the side wall of the kettle body 1 is provided with a plurality of discharging pipes 7 which are arranged in a straight line and have different heights; the top of the kettle body 1 is also provided with a feed pipe 2 for adding liquid raw materials and a feed bin cover 4 for adding solid raw materials.
More specifically, the lower part of the side wall of the kettle body 1 is provided with a vertical strip-shaped hollow, a mounting plate 13 is welded, and an observation window 14 is inlaid on the mounting plate 13.
More specifically, the observation window 14 is disposed in close contact with the discharge pipe 7.
More specifically, the solid-liquid separation device 12 is a dry-wet separator.
More specifically, the medium inlet pipe 8, the medium outlet pipe 9 and the discharging pipe 7 are provided with electromagnetic valves, and the electromagnetic valves, the discharging valve 11, the solid-liquid separator and the motor 3 are controlled to run by a controller.
According to the utility model, the kettle body is designed into the inverted cone shape and the interlayer form, so that the kettle body is easy to heat and control the temperature through a heat conducting medium, meanwhile, after the reaction is finished, the height of the sediment can be observed through the observation window, a discharging pipe slightly higher than the observing window is opened for discharging, after the discharging is finished, the discharging valve is opened for discharging the sediment, and the sediment is separated into solid and liquid through the solid-liquid separation device for recycling, so that the kettle has the advantages of environmental protection and raw material saving compared with the existing equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A disconnect-type reation kettle, its characterized in that: comprising the following steps: a kettle body in a reverse cone shape; the side wall of the kettle body is provided with an inner cavity for heating medium to flow, and the bottom and the upper part of the inner cavity are respectively communicated with a medium inlet pipe and a medium outlet pipe; a motor is arranged in the center of the top of the kettle body, the shaft end of the motor drives a main shaft positioned at the top of the kettle body to rotate, a plurality of layers of anchor stirring paddles are arranged on the main shaft, the bottom of the kettle body is connected with a discharge valve through a horn pipe, and the discharge valve is connected with an inlet of a solid-liquid separation device; the lower part of the side wall of the kettle body is provided with a plurality of discharging pipes which are arranged in a straight line and have different heights; the top of the kettle body is also provided with a feed pipe for adding liquid raw materials and a feed bin cover for adding solid raw materials.
2. The separation reactor of claim 1, wherein: the lower part of the side wall of the kettle body is provided with a vertical strip-shaped hollow, a mounting plate is welded, and an observation window is inlaid on the mounting plate.
3. The separation reactor of claim 2, wherein: the observation window is tightly attached to the discharging pipe.
4. A separation reactor according to claim 3, wherein: the solid-liquid separation device is a dry-wet separator.
5. The separation reactor according to claim 4, wherein: the medium inlet pipe, the medium outlet pipe and the discharging pipe are provided with electromagnetic valves, and the electromagnetic valves, the discharging valve, the solid-liquid separator and the motor are controlled by a controller to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518798.3U CN219682501U (en) | 2023-03-17 | 2023-03-17 | Disconnect-type reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518798.3U CN219682501U (en) | 2023-03-17 | 2023-03-17 | Disconnect-type reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682501U true CN219682501U (en) | 2023-09-15 |
Family
ID=87968981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518798.3U Active CN219682501U (en) | 2023-03-17 | 2023-03-17 | Disconnect-type reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682501U (en) |
-
2023
- 2023-03-17 CN CN202320518798.3U patent/CN219682501U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |