CN221230578U - Glass reaction kettle - Google Patents
Glass reaction kettle Download PDFInfo
- Publication number
- CN221230578U CN221230578U CN202323196575.9U CN202323196575U CN221230578U CN 221230578 U CN221230578 U CN 221230578U CN 202323196575 U CN202323196575 U CN 202323196575U CN 221230578 U CN221230578 U CN 221230578U
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- reaction kettle
- glass reaction
- cooling
- cover body
- stirring
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 50
- 239000011521 glass Substances 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 238000010992 reflux Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 239000011229 interlayer Substances 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000000110 cooling liquid Substances 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 230000005494 condensation Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model belongs to the technical field of chemical reaction equipment, and provides a glass reaction kettle, which comprises a kettle body, an upper cover body, a lower cover body, a temperature control interlayer, a stirring assembly, a charging port, a constant pressure dropping funnel, an extraction port and a condensation reflux assembly, wherein the kettle body is provided with the temperature control interlayer; the condensing reflux assembly comprises a reflux liquid separator and a condenser; the condenser is provided with a cooling interlayer, a cooling liquid inlet and a cooling liquid outlet which are communicated with the cooling interlayer, and a vacuum port; the lower cover body is provided with the drain hole and is located the filter plate layer between drain hole and the cauldron body cavity, and the axis of filter plate layer perpendicular to cauldron body. The glass reaction kettle provided by the utility model can provide stable environmental conditions required by chemical reaction so as to enable the reaction to be thorough and complete, thereby improving the reaction efficiency, separating and filtering reaction products, ensuring the quality of the obtained reaction products, and is simple to operate, convenient to detach and clean and suitable for popularization and use.
Description
Technical Field
The utility model belongs to the technical field of chemical reaction equipment, and particularly relates to a glass reaction kettle.
Background
At present, the reaction kettle is widely applied to the test and production processes of modern synthetic chemical industry, biological pharmacy and new material preparation. However, the existing reaction kettle is difficult to provide stable environmental conditions required by chemical reaction, so that the chemical reaction cannot be fully and thoroughly carried out, the efficiency of the chemical reaction is seriously affected, and the quality and yield of reaction products are seriously affected; in addition, in the use, to the higher material of partial viscosity, there is the problem of clearance difficulty, leads to often causing the jam of drain hole when the drain hole ejection of compact, seriously influences operating efficiency.
Therefore, a glass reaction kettle which can effectively ensure the chemical reaction to be fully and completely and has the separation and filtration functions needs to be designed.
Disclosure of utility model
The utility model provides a glass reaction kettle which can provide stable environmental conditions required by chemical reaction so as to enable the reaction to be thorough and complete, thereby improving the reaction efficiency, separating and filtering reaction products, ensuring the quality of the obtained reaction products, and being simple in operation, convenient to detach and clean and suitable for popularization and use.
The technical scheme of the utility model is as follows:
the utility model provides a glass reaction kettle, which comprises a kettle body with a built-in cavity and an upper opening and a lower opening, wherein the upper cover is arranged at the opening above the kettle body, and the lower cover is arranged at the opening below the kettle body, wherein:
The kettle body is provided with a temperature control interlayer, and a temperature control liquid inlet and a temperature control Wen Chuye port which are communicated with the temperature control interlayer;
A stirring assembly is arranged at the center of the upper cover body and extends into the cavity of the kettle body;
The upper cover body is provided with a feed inlet and a constant-pressure dropping funnel connected with the feed inlet;
the upper cover body is also provided with an extraction opening and a condensation reflux assembly connected with the extraction opening;
The condensing reflux assembly comprises a reflux liquid separator and a condenser, wherein the reflux liquid separator is provided with an air inlet and an air outlet, the air inlet is connected with the air extraction opening, and the air outlet is connected with the condenser;
The condenser is provided with a cooling interlayer, a cooling liquid inlet and a cooling liquid outlet which are communicated with the cooling interlayer, and a vacuum port;
The lower cover body is provided with a discharging hole, and a filter plate layer positioned between the discharging hole and the cavity of the kettle body, and the filter plate layer is perpendicular to the axis of the kettle body.
Preferably, the filter plate layer is a sand core filter plate.
Preferably, the glass reaction kettle further comprises a frame body, wherein the frame body comprises a main bracket, and an upper clamping plate and a lower bearing plate which are movably arranged on the main bracket;
the kettle body is clamped between the upper clamping plate and the lower bearing plate.
Preferably, the frame body further comprises a supporting and fixing bracket connected with the main bracket;
The support is fixed the support and is provided with a plurality of, and a plurality of support is fixed the support respectively with stirring subassembly constant voltage dropping funnel, backward flow knockout, the condenser is connected.
Preferably, the main support and the support fixing support are stainless steel supports.
Preferably, the stirring assembly comprises a driving motor, and a controller and a stirring shaft which are connected with the driving motor;
the stirring shaft is connected with an output shaft of the driving motor, and stirring blades are arranged at the tail end of the stirring shaft.
Preferably, the stirring blades are provided with a plurality of stirring blades, the stirring blades are uniformly distributed at intervals along the circumferential direction of the stirring shaft, and the included angle between the stirring blades and the axis of the stirring shaft is an acute angle.
Preferably, the upper cover body is also provided with a temperature measuring port and a pressure measuring port;
the temperature measuring port is provided with a temperature sensor, and the pressure measuring port is provided with a pressure sensor.
Preferably, the glass reaction kettle further comprises a vacuum pump, and the vacuum pump is connected with the vacuum port.
Preferably, the glass reaction kettle further comprises a cooling circulating pump and a temperature control circulating device, wherein the cooling circulating pump is connected with the cooling liquid inlet and the cooling liquid outlet, and the temperature control circulating device is connected with the temperature control liquid inlet and the temperature control liquid outlet.
Preferably, the discharging port is provided with a discharging valve.
Preferably, the upper cover body is detachably connected with the kettle body, and the lower cover body is detachably connected with the kettle body.
Preferably, the bottom of the main support is provided with a universal wheel, and the universal wheel is provided with a locking piece.
Preferably, the stirring shaft is in sealing connection with the upper cover body through a coupler, and the coupler is a magnetic coupler.
Compared with the prior art, the utility model has the following advantages and effects:
(1) The temperature control interlayer and the condensation reflux component are adopted to realize the stable regulation and control of the temperature and the vacuum degree in the cavity of the kettle body so as to provide the environment conditions required by stable chemical reaction, thereby ensuring the stable and efficient performance of the chemical reaction;
(2) The stirring assembly is adopted to stir the chemical reaction materials in the cavity of the kettle body so as to ensure that the reaction raw materials are fully contacted, especially for the materials with higher partial viscosity, thereby promoting the chemical reaction to be fully and thoroughly carried out, improving the reaction efficiency and simultaneously ensuring the yield and quality of the reaction products;
(3) Adopt the filter plate layer of setting up horizontal between cauldron body cavity and drain hole, can effectively avoid the emergence of the phenomenon of more viscous material or solid material blocking the drain hole, improve reation kettle's stability in use, and viscous material or solid material enrichment are at the filter plate layer, are convenient for dismantle and clear up, convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a glass reactor in example 1 of the present utility model;
FIG. 2 is a schematic view of another structure of the glass reactor in example 1 of the present utility model;
FIG. 3 is a schematic structural view of a stirring assembly in a glass reactor in example 1 of the present utility model;
FIG. 4 is a schematic structural diagram of a glass reactor in example 2 of the present utility model.
Reference numerals: 1-kettle body, 11-temperature control liquid inlet, 12-Wen Chuye openings, 2-upper cover body, 21-stirring component, 211-driving motor, 212-controller, 213-stirring shaft, 2131-stirring blade, 22-charging port, 23-extraction port, 24-temperature measurement port, 25-pressure measurement port, 26-temperature sensor, 27-pressure sensor, 3-lower cover body, 31-discharge port, 32-filter plate layer, 4-constant pressure dropping funnel, 5-condensation reflux component, 51-reflux knockout, 511-air inlet, 512-air outlet, 52-condenser, 521-cooling liquid inlet, 522-cooling liquid outlet, 523-vacuum port, 6-frame body, 61-main frame, 62-upper clamping plate, 63-lower bearing plate, 64-support frame, 7-vacuum pump, 8-cooling circulating pump and 9-temperature control circulating device.
Detailed Description
The present utility model will now be described further in connection with specific embodiments for a better understanding of the present utility model by those skilled in the art.
Example 1:
As shown in fig. 1-3, the utility model provides a glass reaction kettle, which comprises a kettle body 1 with a built-in cavity and an upper opening and a lower opening, an upper cover body 2 arranged at the opening of the upper part of the kettle body 1, a lower cover body 3 arranged at the opening of the lower part of the kettle body 1, wherein the upper cover body 2 is detachably connected with the kettle body 1, and the lower cover body 3 is detachably connected with the kettle body 1.
The kettle body 1 is provided with a temperature control interlayer, and a temperature control liquid inlet 11 and a temperature control Wen Chuye inlet 12 which are communicated with the temperature control interlayer, namely, the kettle body 1 is a double-layer glass reaction kettle, and the temperature control interlayer is formed between inner-layer glass and outer-layer glass.
A stirring assembly 21 is arranged at the center of the upper cover body 2, and the stirring assembly 21 stretches into the cavity of the kettle body 1; the stirring assembly 21 includes a driving motor 211, a controller 212 connected to the driving motor 211, and a stirring shaft 213; the stirring shaft 213 is connected with an output shaft of the driving motor 211, the stirring shaft 213 is in sealing connection with the upper cover body 2 through a magnetic coupler, the driving motor 211 is a low-speed booster motor, a large torque can be provided to improve the stirring effect on materials, and the controller 212 is specifically a variable frequency controller 212.
Stirring vane 2131 is provided at the end of stirring shaft 213, stirring vane 2131 is provided with four, and four stirring vanes 2131 evenly distribute at intervals along the circumferencial direction of stirring shaft 213, stirring vane 2131 and the contained angle of stirring shaft 213 axis are 30 contained angles.
The upper cover body 2 is provided with a feed inlet 22 and a constant pressure dropping funnel 4 connected with the feed inlet 22.
The upper cover body 2 is also provided with an air extraction opening 23 and a condensation reflux assembly 5 connected with the air extraction opening 23; the condensing reflux assembly 5 comprises a reflux liquid separator 51 and a condenser 52, the reflux liquid separator 51 is provided with an air inlet 511 and an air outlet 512, the air inlet 511 is connected with the air extraction opening 23 through a pipeline, and the air outlet 512 is connected with the condenser 52; the condenser 52 is provided with a cooling interlayer, a cooling liquid inlet 521 and a cooling liquid outlet 522 which are communicated with the cooling interlayer, the condenser 52 is also provided with a vacuum port 523, and the condenser 52 is specifically a serpentine condenser 52.
The upper cover body 2 is also provided with a temperature measuring port 24 and a pressure measuring port 25, a temperature sensor 26 is arranged at the temperature measuring port 24, and a pressure sensor 27 is arranged at the pressure measuring port 25.
The lower cover body 3 is provided with a discharge opening 31 and a filter plate layer 32 positioned between the discharge opening 31 and the cavity of the kettle body 1, wherein the filter plate layer 32 is perpendicular to the axis of the kettle body 1, namely, the filter plate layer 32 is horizontally and radially placed, and specifically, the filter plate layer 32 is a sand core filter plate, and the discharge opening 31 is provided with a discharge valve.
The glass reaction kettle in the embodiment further comprises a frame body 6, wherein the frame body 6 comprises a main bracket 61, an upper clamping plate 62 and a lower bearing plate 63 which are movably arranged on the main bracket 61, and the kettle body 1 is clamped between the upper clamping plate 62 and the lower bearing plate 63; the bottom of the main bracket 61 is provided with a universal wheel provided with a locking member.
The frame body 6 further comprises a plurality of supporting and fixing brackets 64 connected with the main bracket 61, the supporting and fixing brackets 64 are provided with a plurality of supporting and fixing brackets 64, and the supporting and fixing brackets 64 are respectively connected with the stirring assembly 21, the constant-pressure dropping funnel 4, the reflux liquid separator 51 and the condenser 52 so as to support and fix the stirring assembly 21, the constant-pressure dropping funnel 4, the reflux liquid separator 51 and the condenser 52, and improve the overall stability of equipment.
The main bracket 61 and the bracket 64 are specifically 304 stainless steel frames.
Example 2:
example 2 of the present utility model will be described with reference to fig. 4. In addition, the description of the parts not different from those of embodiment 1 will be omitted, and the same reference numerals will be given.
As shown in fig. 4, the arrow direction in the drawing is the flowing direction of gas or liquid, the glass reaction kettle according to the present utility model further comprises a vacuum pump 7, a cooling circulation pump 8, and a temperature control circulation device 9, wherein the vacuum pump 7 is connected with a vacuum port 523, the cooling circulation pump 8 is connected with a cooling liquid inlet 521 and a cooling liquid outlet 522, and the temperature control circulation device 9 is connected with a temperature control liquid inlet 11 and a temperature control Wen Chuye port 12.
The vacuum pump 7 can effectively reduce the boiling point, so that the evaporation rate is improved, the gas is guided to rise, and the recovery rate is improved; the cooling circulation pump 8 can rapidly cool the water vapor to improve the recovery rate, and a large amount of cooling water resources are saved through closed circulation refrigeration; the temperature control circulation device 9 can realize one-key switching of heating and refrigerating, and effectively improves the reaction efficiency.
In summary, the glass reaction kettle provided by the utility model can provide stable environmental conditions required by chemical reaction so as to enable the reaction to be sufficiently and thoroughly carried out, thereby improving the reaction efficiency, separating and filtering reaction products, ensuring the quality of the obtained reaction products, and is simple to operate, convenient to detach and clean, and suitable for popularization and use.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a glass reaction kettle, includes built-in cavity and upper and lower open-ended cauldron body (1), sets up upper cover body (2) in cauldron body (1) top opening part, sets up lower cover body (3) in cauldron body (1) below opening part, its characterized in that:
The kettle body (1) is provided with a temperature control interlayer, and a temperature control liquid inlet (11) and a Wen Chuye opening (12) which are communicated with the temperature control interlayer;
a stirring assembly (21) is arranged at the center of the upper cover body (2), and the stirring assembly (21) stretches into the cavity of the kettle body (1);
The upper cover body (2) is provided with a charging port (22) and a constant-pressure dropping funnel (4) connected with the charging port (22);
The upper cover body (2) is also provided with an extraction opening (23) and a condensation reflux assembly (5) connected with the extraction opening (23);
The condensing reflux assembly (5) comprises a reflux liquid separator (51) and a condenser (52), the reflux liquid separator (51) is provided with an air inlet (511) and an air outlet (512), the air inlet (511) is connected with the air extraction opening (23), and the air outlet (512) is connected with the condenser (52);
The condenser (52) is provided with a cooling interlayer, a cooling liquid inlet (521) and a cooling liquid outlet (522), wherein the cooling liquid inlet (521) and the cooling liquid outlet (522) are communicated with the cooling interlayer, and the condenser (52) is also provided with a vacuum port (523);
The lower cover body (3) is provided with a discharging hole (31) and a filter plate layer (32) arranged between the discharging hole (31) and the cavity of the kettle body (1), and the filter plate layer (32) is perpendicular to the axis of the kettle body (1).
2. The glass reaction kettle according to claim 1, wherein: the filter plate layer (32) is a sand core filter plate.
3. The glass reaction kettle according to claim 1, wherein: the novel multifunctional bicycle rack further comprises a rack body (6), wherein the rack body (6) comprises a main bracket (61), and an upper clamping plate (62) and a lower bearing plate (63) which are movably arranged on the main bracket (61);
the kettle body (1) is clamped between the upper clamping plate (62) and the lower bearing plate (63).
4. A glass reaction kettle according to claim 3, wherein: the frame body (6) also comprises a supporting and fixing bracket (64) connected with the main bracket (61);
The support is fixed support (64) and is provided with a plurality of, and a plurality of support is fixed support (64) respectively with stirring subassembly (21) constant voltage dropping funnel (4) reflux knockout (51) condenser (52) are connected.
5. The glass reaction kettle according to claim 4, wherein: the main support (61) and the supporting and fixing support (64) are stainless steel supports.
6. The glass reaction kettle according to claim 1, wherein: the stirring assembly (21) comprises a driving motor (211), and a controller (212) and a stirring shaft (213) which are connected with the driving motor (211);
The stirring shaft (213) is connected with an output shaft of the driving motor (211), and stirring blades (2131) are arranged at the tail end of the stirring shaft (213).
7. The glass reaction kettle according to claim 6, wherein: the stirring blades (2131) are provided with a plurality of stirring blades, the stirring blades are uniformly distributed at intervals along the circumferential direction of the stirring shaft (213), and the included angle between the stirring blades (2131) and the axis of the stirring shaft (213) is an acute angle.
8. The glass reaction kettle according to claim 1, wherein: the upper cover body (2) is also provided with a temperature measuring port (24) and a pressure measuring port (25);
The temperature measuring port (24) is provided with a temperature sensor (26), and the pressure measuring port (25) is provided with a pressure sensor (27).
9. The glass reaction kettle according to claim 1, wherein: and the vacuum pump (7) is connected with the vacuum port (523).
10. The glass reaction kettle according to claim 1, wherein: still include cooling circulation pump (8) and accuse temperature circulating device (9), cooling circulation pump (8) with cooling inlet (521) cooling outlet (522) are connected, accuse temperature circulating device (9) with accuse temperature inlet (11) accuse Wen Chuye mouthful (12) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196575.9U CN221230578U (en) | 2023-11-27 | 2023-11-27 | Glass reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196575.9U CN221230578U (en) | 2023-11-27 | 2023-11-27 | Glass reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221230578U true CN221230578U (en) | 2024-06-28 |
Family
ID=91595156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323196575.9U Active CN221230578U (en) | 2023-11-27 | 2023-11-27 | Glass reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221230578U (en) |
-
2023
- 2023-11-27 CN CN202323196575.9U patent/CN221230578U/en active Active
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