CN220610280U - Feeding mechanism for stirring reaction kettle - Google Patents
Feeding mechanism for stirring reaction kettle Download PDFInfo
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- CN220610280U CN220610280U CN202321771787.2U CN202321771787U CN220610280U CN 220610280 U CN220610280 U CN 220610280U CN 202321771787 U CN202321771787 U CN 202321771787U CN 220610280 U CN220610280 U CN 220610280U
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- feeding mechanism
- feed inlet
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 title claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 42
- 239000002994 raw material Substances 0.000 abstract description 14
- 238000002360 preparation method Methods 0.000 abstract description 7
- 230000035484 reaction time Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a feeding mechanism for a stirring reaction kettle, belongs to the field of reaction kettle operation, and solves the technical problems that the reaction efficiency is affected when the conventional device directly adds auxiliary materials at room temperature into the reaction kettle. This feeding mechanism for stirred tank reactor, including reation kettle, reation kettle upside intercommunication has main feed inlet and vice feed inlet, is provided with coupling assembling on the vice feed inlet, is connected with at least one first conveying pipe on the coupling assembling, and first conveying pipe other end is connected with the valve, and the valve other end intercommunication has the storage box, fixedly connected with baffle in the storage box, and the baffle separates storage box into installation cavity and storage cavity, is provided with heating device in the installation cavity, and storage box upside intercommunication has the storage inlet. The utility model has the advantages of preheating the reaction raw materials during the preparation period, shortening the subsequent reaction time and improving the reaction efficiency.
Description
Technical Field
The utility model belongs to the technical field of reaction kettles, and relates to a feeding mechanism, in particular to a feeding mechanism for a stirring reaction kettle.
Background
The reaction kettle is a comprehensive reaction container, and the structural function and configuration accessories of the reaction kettle are designed according to the reaction conditions. The preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and the important parameters such as temperature, pressure, mechanical control (stirring, blowing and the like) and reactant/product concentration in the reaction process are strictly regulated and controlled. The structure of the device is generally composed of a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device.
Through searching, for example, chinese patent literature discloses a feeding mechanism for a stirring reaction kettle [ application number: 202021240402.6; publication No.: CN 213078406U ]. The feeding mechanism for the stirring reaction kettle comprises an operation box, wherein a feeding frame is fixedly connected to the top of the operation box. According to the utility model, through the arrangement of the rotating motor, the swinging frame, the pushing frame, the shaking frame and the second filter screen, firstly, the rotating motor drives the swinging frame to move, the swinging frame moves to drive the pushing frame to move, the pushing frame moves to drive the shaking frame to move, so that the second filter screen is driven to move, materials are filtered through the second filter screen, then the materials are discharged into the operation box through the discharging opening, the stirring motor drives the rotating rod to rotate, and the rotating rod rotates to drive the stirring frame to rotate, so that the stirring effect on the materials is achieved.
The feeding mechanism for the stirring reaction kettle disclosed in the patent can shake and screen the fed materials, so that the production efficiency of the materials is improved in the processing process, but if the reaction raw materials have a requirement on the temperature in the using process of the stirring reaction kettle, the reaction efficiency is reduced by directly adding the auxiliary materials at room temperature into the reaction kettle.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides a feeding mechanism for a stirring reaction kettle, which aims at solving the technical problems that: how to preheat the reaction raw materials during the preparation of the reaction raw materials, so that the subsequent reaction time is shortened, and the reaction efficiency is improved.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a feeding mechanism for stirred tank reactor, includes reation kettle, reation kettle upside intercommunication has main feed inlet and vice feed inlet, is provided with coupling assembling on the vice feed inlet, is connected with at least one first conveying pipe on the coupling assembling, and first conveying pipe other end is connected with the valve, and the valve other end intercommunication has the storage box, fixedly connected with baffle in the storage box, and the baffle separates storage box into installation cavity and storage cavity, is provided with heating device in the installation cavity, and storage box upside intercommunication has the storage inlet.
The working principle of the utility model is as follows: during operation, select corresponding quantity's first conveying pipe and stock box according to the required auxiliary material kind quantity of reaction, be connected with coupling assembling through first conveying pipe with the stock box, put into reation kettle with main reaction raw materials from main feed inlet, then close the valve, put into reaction auxiliary material from the stock inlet, start heating device and heat reaction auxiliary material, avoid directly pouring the auxiliary material of room temperature into reation kettle in influence the efficiency of reaction, after the preparation, multiple auxiliary material flows through first conveying pipe to coupling assembling in the confluence, follow vice feed inlet inflow reation kettle later and react.
The connecting assembly comprises a fixing seat, the fixing seat is fixedly connected to the upper side of the reaction kettle, a connecting box is fixedly connected to the fixing seat, a second discharging hole is formed in the left side of the connecting box, a second feeding pipe is communicated with the second discharging hole, the other end of the second feeding pipe stretches into the auxiliary feeding hole and is connected with a plurality of connecting ports on the right side, and the connecting ports are connected with a first feeding pipe or a sealing cover in a threaded mode.
By adopting the structure, during operation, according to the kind quantity of auxiliary materials, the closing cap of corresponding quantity is unscrewed, and then the first conveying pipe of corresponding quantity is respectively with connector threaded connection.
And the partition plate is fixedly connected with a heat conducting sheet which is connected with the heating device.
By adopting the structure, the heating speed of auxiliary materials can be increased, and the efficiency is improved.
An observation window is arranged on the stock box, and scales are arranged on the observation window.
By adopting the structure, during operation, the quantity of the reaction auxiliary materials can be determined according to the observation window and the scales, so that the ratio of the reaction raw materials can be conveniently controlled.
The lower edge of the second discharge hole is flush with the inner lower surface of the connecting box, and the upper surface of the partition plate is flush with the lower edge of the valve.
By adopting the structure, the reaction auxiliary materials can be prevented from being stored in the material storage cavity or the connecting box, so that the proportion of the reaction raw materials is more accurate.
Compared with the prior art, the feeding mechanism for the stirring reaction kettle has the following advantages:
1. during operation, select corresponding quantity's first conveying pipe and stock box according to the required auxiliary material kind quantity of reaction, be connected with coupling assembling through first conveying pipe with the stock box, put into reation kettle with main reaction raw materials from main feed inlet, then close the valve, put into reaction auxiliary material from the stock inlet, start heating device and heat reaction auxiliary material, avoid directly pouring the auxiliary material of room temperature into reation kettle in influence the efficiency of reaction, after the preparation, multiple auxiliary material flows through first conveying pipe to coupling assembling in the confluence, follow vice feed inlet inflow reation kettle later and react.
2. The heat conducting fin can increase the heating speed of auxiliary materials and improve the efficiency.
3. The observation window and the scales can be used for determining the amount of the reaction auxiliary materials, so that the ratio of the reaction raw materials can be conveniently controlled.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a schematic structural view of the connection assembly in the present utility model.
Fig. 3 is a cross-sectional view of a stock assembly of the present utility model.
FIG. 4 is a schematic view of the stock assembly of the present utility model.
In the figure, 1, a reaction kettle; 5. a main feed inlet; 6. a secondary feed port; 7. a first discharge port; 8. a first feed tube; 9. a fixing seat; 10. a connection box; 11. a second discharge port; 12. a second feed tube; 13. a connection port; 14. a sealing cover; 15. a valve; 16. a stock box; 17. a mounting cavity; 18. a material storage cavity; 19. a partition plate; 20. a heat conductive sheet; 21. a heating device; 22. a material storage port; 23. an observation window; 24. a scale.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-4, the feeding mechanism for the stirring reaction kettle comprises a reaction kettle 1, wherein a main feed inlet 5 and a secondary feed inlet 6 are communicated with the upper side of the reaction kettle 1, a connecting component is arranged on the secondary feed inlet 6, at least one first feeding pipe 8 is connected to the connecting component, the other end of the first feeding pipe 8 is connected with a valve 15, the other end of the valve 15 is communicated with a storage box 16, a partition plate 19 is fixedly connected in the storage box 16, the partition plate 19 divides the storage box into a mounting cavity 17 and a storage cavity 18, a heating device 21 is arranged in the mounting cavity 17, and a storage opening 22 is communicated with the upper side of the storage box 16.
During operation, according to the required auxiliary material kind quantity of reaction, select corresponding quantity's first conveying pipe 8 and stock subassembly, be connected stock subassembly through first conveying pipe 8 and coupling assembling, then put into reation kettle 1 with main reaction raw materials from main feed inlet 5, then close the valve, put into reaction auxiliary material from the stock mouth, start heating device and heat reaction auxiliary material, avoid directly pouring the auxiliary material of room temperature into reation kettle in influence the efficiency of reaction, after the preparation, multiple auxiliary material flows through first conveying pipe 8 to coupling assembling in the confluence, then follow vice feed inlet 6 inflow reation kettle 1 and react.
The connecting assembly comprises a fixed seat 9, the fixed seat 9 is fixedly connected to the upper side of the reaction kettle 1, a connecting box 10 is fixedly connected to the fixed seat 9, a second discharge port 11 is formed in the left side of the connecting box 10, a second feed pipe 12 is communicated with the second discharge port 11, the other end of the second feed pipe 12 stretches into the auxiliary feed port 6, a plurality of connecting ports 13 are formed in the right side of the connecting box 10, and the connecting ports 13 are connected with a first feed pipe 8 or a sealing cover 14 in a threaded mode.
With the above structure, during operation, according to the variety quantity of auxiliary materials, the corresponding quantity of sealing covers 14 are unscrewed, and then the corresponding quantity of first feeding pipes 8 are respectively in threaded connection with the connecting ports 13.
The heat conducting fin 20 is fixedly connected to the partition 19, and the heat conducting fin 20 is connected with the heating device 21.
By adopting the structure, the heating speed of auxiliary materials can be increased, and the efficiency is improved.
The storage box 16 is provided with an observation window 23, and the observation window 23 is provided with a scale 24.
With the structure, during operation, the amount of the reaction auxiliary materials can be determined according to the observation window 23 and the scale 24, so that the ratio of the reaction raw materials can be conveniently controlled.
The lower edge of the second discharging hole 11 is flush with the inner lower surface of the connecting box 10, and the upper surface of the baffle plate 19 is flush with the lower edge of the valve 15.
With the structure, the reaction auxiliary materials can be prevented from being stored in the material storage cavity 18 or the connecting box 10, so that the proportion of the reaction raw materials is more accurate.
The working principle of the utility model is that when the reaction kettle works, the corresponding number of first feeding pipes 8 and storage components are selected according to the number of auxiliary materials needed by the reaction, the sealing cover 14 on the connecting port 13 is unscrewed, the first feeding pipes 8 are in threaded connection with the connecting port 13, the valve 15 is communicated with the first feeding pipes 8, then main reaction raw materials are put into the reaction kettle 1 from the main feeding port 5, the valve 15 is closed, reaction auxiliary materials are put into the reaction kettle from the storage port 22, the heating device 21 is started to heat the reaction auxiliary materials, after the preparation of the auxiliary materials is finished, the valve 15 is opened, the auxiliary materials flow through the first feeding pipes 8 to the connecting box 10 to be converged, and then the auxiliary materials flow into the reaction kettle 1 from the auxiliary feeding port 6 to react.
In conclusion, through the cooperation of coupling assembling, stock subassembly and main feed inlet, realize carrying out preheating treatment to it in the reaction raw materials preparation period, shorten follow-up reaction time, improve the function of reaction efficiency.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a feeding mechanism for stirred tank reactor, includes reation kettle (1), its characterized in that, reation kettle (1) upside intercommunication has main feed inlet (5) and vice feed inlet (6), be provided with coupling assembling on vice feed inlet (6), be connected with at least one first conveying pipe (8) on the coupling assembling, first conveying pipe (8) other end is connected with valve (15), valve (15) other end intercommunication has stock box (16), fixedly connected with baffle (19) in stock box (16), baffle (19) separate the stock box into installation cavity (17) and stock cavity (18), be provided with heating device (21) in installation cavity (17), stock box (16) upside intercommunication has stock mouth (22).
2. The feeding mechanism for a stirring reaction kettle according to claim 1, wherein the connecting and connecting assembly comprises a fixing seat (9), the fixing seat (9) is fixedly connected to the upper side of the reaction kettle (1), a connecting box (10) is fixedly connected to the fixing seat (9), a second discharging hole (11) is formed in the left side of the connecting box (10), a second feeding pipe (12) is communicated with the second discharging hole (11), the other end of the second feeding pipe (12) stretches into the auxiliary feeding hole (6), a plurality of connecting ports (13) are formed in the right side of the connecting box (10), and the plurality of connecting ports (13) are connected with a first feeding pipe (8) or a sealing cover (14) in a threaded mode.
3. The feeding mechanism for a stirred tank reactor according to claim 2, wherein a heat conducting sheet (20) is fixedly connected to the partition plate (19), and the heat conducting sheet (20) is connected to the heating device (21).
4. A feeding mechanism for a stirred tank reactor according to claim 3, wherein the storage box (16) is provided with an observation window (23), and the observation window (23) is provided with a scale (24).
5. The feeding mechanism for a stirred tank reactor according to claim 4, wherein the lower edge of the second discharging port (11) is flush with the inner lower surface of the connecting box (10), and the upper surface of the partition plate (19) is flush with the lower edge of the valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771787.2U CN220610280U (en) | 2023-07-06 | 2023-07-06 | Feeding mechanism for stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771787.2U CN220610280U (en) | 2023-07-06 | 2023-07-06 | Feeding mechanism for stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220610280U true CN220610280U (en) | 2024-03-19 |
Family
ID=90213849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321771787.2U Active CN220610280U (en) | 2023-07-06 | 2023-07-06 | Feeding mechanism for stirring reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220610280U (en) |
-
2023
- 2023-07-06 CN CN202321771787.2U patent/CN220610280U/en active Active
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