CN222670481U - A cooling device for producing calcium methylbutyrate - Google Patents
A cooling device for producing calcium methylbutyrate Download PDFInfo
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- CN222670481U CN222670481U CN202421350265.XU CN202421350265U CN222670481U CN 222670481 U CN222670481 U CN 222670481U CN 202421350265 U CN202421350265 U CN 202421350265U CN 222670481 U CN222670481 U CN 222670481U
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Abstract
本实用新型涉及一种甲基丁酸钙生产用冷却装置，包括反应釜体，还包括：第一旋转接头和第二旋转接头，分别安装在反应釜体上下两端；冷却机构，可转动的连通在第一旋转接头底部，冷却机构包括旋转管，旋转管顶部连通有第一旋转接头，旋转管底部伸入至反应釜体内部，旋转管底部穿过反应釜体壳转动的连通有第二旋转接头，本实用新型可以使冷却液在旋转管和搅动管内部循环，从而在反应釜体内部反应物料的不同位置进行冷却，而且，在对反应釜体内部物料冷却的过程中，还能够利用齿轮间的传动，带动旋转管和搅动管旋转，对反应釜体内的反应物料进行搅动，从而在均匀搅动反应物料的过程中，对反应物料进行冷却，提升了对反应物料冷却时的均匀性。
The utility model relates to a cooling device for producing calcium methylbutyrate, comprising a reactor body, and also comprising: a first rotary joint and a second rotary joint, which are respectively installed at the upper and lower ends of the reactor body; a cooling mechanism, which is rotatably connected to the bottom of the first rotary joint, the cooling mechanism comprising a rotary tube, the top of the rotary tube is connected to the first rotary joint, the bottom of the rotary tube extends into the reactor body, and the bottom of the rotary tube passes through the reactor body shell and is rotatably connected to the second rotary joint. The utility model can make the cooling liquid circulate inside the rotary tube and the stirring tube, so as to cool different positions of the reaction material inside the reactor body, and in the process of cooling the material inside the reactor body, the transmission between gears can also be used to drive the rotary tube and the stirring tube to rotate, so as to stir the reaction material in the reactor body, so as to cool the reaction material in the process of uniformly stirring the reaction material, thereby improving the uniformity of cooling the reaction material.
Description
Technical Field
The utility model relates to the field of calcium methylbutyrate production, in particular to a cooling device for calcium methylbutyrate production.
Background
A preparation method of beta-hydroxy-beta-methyl calcium butyrate (HMB-Ca) belongs to the technical field of organic compound preparation. Taking 4-methyl-4-hydroxy-2-pentanone (diacetone alcohol) as a reaction raw material, taking water as a solvent, carrying out haloform reaction by using NaOBr aqueous solution, then acidizing, extracting with isobutanol, and directly salifying HMB acid in the isobutanol extract with Ca (OH) 2 to prepare the HMB-Ca. The method has the advantages of high product purity, small environmental pollution and the like, and the existing calcium methylbutyrate needs to be heated and kept at 65-70 ℃ when reacting in the reaction kettle.
According to the disclosure patent 202322416696.3, a cooling device for a reaction kettle is disclosed, and comprises an equipment table, a cooler and a reaction kettle, wherein the cooler is arranged on one side of the top of the equipment table, the reaction kettle is arranged on one side of the top of the equipment table, which is close to the cooler, a cooling box is arranged on the outer surface of the reaction kettle, a water inlet pipe is arranged at the bottom of the cooler, a water inlet pump is arranged in the middle of the water inlet pipe, the outer surface of the water inlet pipe is connected to the inner bottom of the cooling box through a water inlet branch pipe, a water return pipe is arranged at the top of the cooler, and the outer surface of the water return pipe is connected to the inner top of the cooling box through a water return branch pipe. The utility model discloses a cooling device of a reaction kettle, which solves the problems that the whole cooling device of the reaction kettle adopts an outer shield to cool the reaction kettle, heat exchange efficiency is reduced after long-time conduction of a heat exchange medium in the heat exchange process, the whole heat exchange effect of the reaction kettle is easily affected, and the heat exchange efficiency of the heat exchange medium is improved, thereby improving the whole heat exchange effect of the reaction kettle, and in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, although the three cooling boxes are arranged on the outer surface of the reaction kettle to separate the reaction kettle, can solve current reation kettle's cooling device and adopt outer guard shield to carry out the integral cooling to reation kettle, in heat transfer in-process, heat exchange medium is after long-time conduction, heat exchange efficiency reduces, very easily influence the problem to reation kettle's integral heat transfer effect, heat exchange medium's heat exchange efficiency has been improved, thereby reation kettle's integral heat transfer effect has been improved, but in the use, traditional cooling device carries out refrigerated in-process to reation kettle, generally set up heat transfer mechanism at the outer wall of reation kettle body, cool off the reation kettle body from the outside, this kind of refrigerated mode, central point put cooling effect to the reaction material is not fine, lead to refrigerated effect inhomogeneous. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a cooling device for calcium methylbutyrate production, so as to solve the technical problems that the cooling effect is uneven because a heat exchange mechanism is generally arranged on the outer wall of a reaction kettle body and the reaction kettle body is cooled from the outside in the cooling process of the reaction kettle by the traditional cooling device.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the cooling device for producing calcium methylbutyrate is designed and comprises a reaction kettle body and further comprises:
The first rotary joint and the second rotary joint are respectively arranged at the upper end and the lower end of the reaction kettle body;
The cooling mechanism is rotatably communicated with the bottom of the first rotary joint and comprises a rotary pipe, the top of the rotary pipe is communicated with the first rotary joint, the bottom of the rotary pipe stretches into the reaction kettle body, the bottom of the rotary pipe penetrates through the reaction kettle body shell and is rotatably communicated with a second rotary joint, stirring pipes are communicated with two sides of the rotary pipe, and one side of the stirring pipe is of a sealed structure;
the first rotary joint top intercommunication has first cooling box, second rotary joint bottom intercommunication has the second cooling box, first cooling box and second cooling box one side all communicate there is the pump body, and communicates between two pump bodies has concave pipe.
Preferably, the two pump bodies are respectively a liquid pump and a liquid inlet pump.
Preferably, the motor is installed to one side of the reactor body top, the motor bottom is connected with the motor shaft, the motor shaft bottom stretches into in the reactor body, the motor shaft is located the internal one end of reactor and is fixed with first gear, first gear one side meshing has the second gear, the inside rotatory pipe that runs through of second gear, and the rotatory pipe is fixed connection with the run through position of second gear.
Preferably, one ends of supporting rods are fixed on both sides of the bottom of the first cooling box body and both sides of the top of the second cooling box body, and the other ends of the supporting rods are fixed with reaction kettle bodies.
Preferably, the semiconductor refrigerating sheets are arranged at the front ends of the first cooling box body and the second cooling box body, and the cold ends of the semiconductor refrigerating sheets are attached to the front ends of the first cooling box body and the second cooling box body.
Preferably, the upper end and the lower end of the front surface of the first cooling box body, the second cooling box body and the reaction kettle body are all communicated with one end of a pipe body, the other end of the pipe body is detachably connected with a pipe cover, and the front end of the reaction kettle body is provided with an industrial control computer.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the combination of the gears, the rotating pipes and the stirring pipes, cooling liquid can circulate inside the rotating pipes and the stirring pipes, so that cooling is performed at different positions of reaction materials inside the reaction kettle body, in the process of cooling the materials inside the reaction kettle body, the rotating pipes and the stirring pipes can be driven to rotate by utilizing transmission among the gears, so that the reaction materials inside the reaction kettle body are stirred, in the process of uniformly stirring the reaction materials, the reaction materials are cooled, the uniformity of the reaction materials in cooling is improved, the technical problem that in the process of cooling the reaction kettle by using a traditional cooling device, a heat exchange mechanism is generally arranged on the outer wall of the reaction kettle body, and the reaction kettle body is cooled from outside is solved.
2. According to the utility model, through the combination of the cooling box bodies and the semiconductor refrigerating sheets, the semiconductor refrigerating sheets can be arranged at the front ends of the two cooling box bodies, and the cold ends of the semiconductor refrigerating sheets are attached to the surface of the cooling box body, so that the cooling liquid in the cooling box body is directly cooled, and the temperature rise of the cooling liquid in the circulating process is avoided, and the effect of cooling the reaction materials is influenced.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a reaction kettle of the present utility model;
FIG. 2 is a schematic diagram of a gear structure according to the present utility model;
Fig. 3 is a schematic overall structure of the present utility model.
In the figure, 1, a reaction kettle body, 101, a support rod, 102, a pipe body, 103, a pipe cover, 104, an industrial computer, 2, a first rotary joint, 201, a first cooling box body, 202, a rotary pipe, 203, a second rotary joint, 204, a second cooling box body, 205, a motor, 206, a pump body, 207, a concave pipe, 208, an agitating pipe, 209, a motor shaft, 210, a first gear, 211, a second gear, and 3, a semiconductor refrigerating sheet.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
the embodiment 1 is a cooling device for producing calcium methylbutyrate, which is shown in fig. 1 to 3, and comprises a reaction kettle body 1, and further comprises a first rotary joint 2 and a second rotary joint 203 which are respectively arranged at the upper end and the lower end of the reaction kettle body 1; the cooling mechanism is rotatably communicated with the bottom of the first rotary joint 2 and comprises a rotary pipe 202, the top of the rotary pipe 202 is communicated with the first rotary joint 2, the bottom of the rotary pipe 202 stretches into the reaction kettle body 1, the bottom of the rotary pipe 202 penetrates through the shell of the reaction kettle body 1 and is rotatably communicated with a second rotary joint 203, both sides of the rotary pipe 202 are communicated with stirring pipes 208, and one side of the stirring pipes 208 is of a sealed structure; the top of the first rotary joint 2 is communicated with a first cooling box 201, the bottom of the second rotary joint 203 is communicated with a second cooling box 204, one side of the first cooling box 201 and one side of the second cooling box 204 are both communicated with a pump body 206, a concave pipe 207 is communicated between the two pump bodies 206, a liquid pump and a liquid pump are firstly opened, cooling liquid can be enabled to circulate inside the rotary pipe 202 and the stirring pipe 208 by the liquid pump and the liquid pump, the cooling liquid can enter the stirring pipe 208 and extend to different positions inside the reaction materials, thereby cooling the reaction materials at different positions, in the cooling process, a motor 205 can be opened, the motor 205 drives a motor shaft 209, the motor shaft 209 drives a first gear 210, the first gear 210 drives a second gear 211, the second gear 211 drives the rotary pipe 202 and the stirring pipe 208 to rotate, the rotary pipe 202 can rotate through the two rotary joints, the reaction materials in the reaction kettle 1 are stirred uniformly, the reaction materials are cooled in the stirring process, the uniformity of the reaction materials is improved, the traditional cooling device for cooling the reaction materials is solved, in the process of cooling the reaction kettle, the heat exchange mechanism is generally arranged on the outer wall of the reaction kettle body 1, and the reaction kettle body 1 is cooled from the outside.
Specifically, referring to fig. 1, two pump bodies 206 are respectively a fluid pump and a fluid intake pump.
Further, referring to fig. 2, a motor 205 is installed on one side of the top of the reaction kettle body 1, the bottom of the motor 205 is connected with a motor shaft 209, the bottom of the motor shaft 209 stretches into the reaction kettle body 1, one end of the motor shaft 209, which is located in the reaction kettle body 1, is fixed with a first gear 210, one side of the first gear 210 is meshed with a second gear 211, a rotating pipe 202 penetrates through the inside of the second gear 211, and the penetrating position of the rotating pipe 202 and the penetrating position of the second gear 211 are fixedly connected.
It should be noted that, referring to fig. 1, one end of a supporting rod 101 is fixed on both sides of the bottom of the first cooling box 201 and both sides of the top of the second cooling box 204, and the other end of the supporting rod 101 is fixed with a reaction kettle body 1.
It is noted that, referring to fig. 3, the front ends of the first cooling box 201 and the second cooling box 204 are both provided with the semiconductor refrigerating sheets 3, and the cold ends of the semiconductor refrigerating sheets 3 are attached to the front ends of the first cooling box 201 and the second cooling box 204, and the semiconductor refrigerating sheets 3 are arranged at the front ends of the two cooling boxes, and the cold ends of the semiconductor refrigerating sheets 3 are attached to the surface of the cooling box, so that the cooling liquid in the cooling box is directly cooled, and the temperature of the cooling liquid is prevented from rising in the circulating process, and the cooling effect on the reaction materials is affected.
It should be noted that, referring to fig. 3, the upper and lower ends of the front surfaces of the first cooling box 201, the second cooling box 204 and the reaction kettle body 1 are all communicated with one end of the pipe body 102, the other end of the pipe body 102 is detachably connected with the pipe cover 103, and the front end of the reaction kettle body 1 is provided with the industrial personal computer 104.
When using a cooling device for calcium methylbutyrate production, open the drawing liquid pump earlier and go out the liquid pump, can utilize drawing liquid pump and drawing liquid pump to make the coolant liquid, at rotatory pipe 202 and stirring pipe 208 inside circulation, the coolant liquid can enter into stirring pipe 208 inside, extend to the inside different positions of reactant material, thereby cool off the reactant material of different positions, at the in-process of cooling, motor 205 can also be opened, motor 205 drives motor shaft 209, motor shaft 209 drives first gear 210, first gear 210 can drive second gear 211, second gear 211 can drive rotatory pipe 202 and stirring pipe 208 rotation, rotatory pipe 202 can pass through two rotary joint rotations, the reactant material in the reation kettle body 1 stirs, thereby in the in-process of evenly stirring reactant material, uniformity when cooling reactant material has been promoted, because all set up semiconductor refrigeration piece 3 at two cooling box front ends, and the cold junction and the cooling box surface laminating of semiconductor refrigeration piece 3, thereby directly cool off the coolant liquid of cooling box inside, the effect of coolant liquid in the circulation has been avoided, the effect of heating up in the course of circulation to the reactant material.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a calcium methylbutyrate production is with cooling device, includes the reation kettle body (1), its characterized in that still includes:
The first rotary joint (2) and the second rotary joint (203) are respectively arranged at the upper end and the lower end of the reaction kettle body (1);
The cooling mechanism is rotatably communicated with the bottom of the first rotary joint (2), the cooling mechanism comprises a rotary pipe (202), the top of the rotary pipe (202) is communicated with the first rotary joint (2), the bottom of the rotary pipe (202) stretches into the reaction kettle body (1), the bottom of the rotary pipe (202) penetrates through the shell of the reaction kettle body (1) to be rotatably communicated with a second rotary joint (203), two sides of the rotary pipe (202) are communicated with stirring pipes (208), and one side of each stirring pipe (208) is of a sealed structure;
The top of the first rotary joint (2) is communicated with a first cooling box body (201), the bottom of the second rotary joint (203) is communicated with a second cooling box body (204), one side of the first cooling box body (201) and one side of the second cooling box body (204) are both communicated with pump bodies (206), and concave pipes (207) are communicated between the two pump bodies (206).
2. A cooling device for calcium methylbutyrate production according to claim 1, wherein the two pump bodies (206) are respectively a liquid pump and a liquid inlet pump.
3. The cooling device for calcium methylbutyrate production according to claim 1, wherein a motor (205) is installed on one side of the top of the reaction kettle body (1), a motor shaft (209) is connected to the bottom of the motor (205), the bottom of the motor shaft (209) stretches into the reaction kettle body (1), a first gear (210) is fixed at one end of the motor shaft (209) located in the reaction kettle body (1), a second gear (211) is meshed on one side of the first gear (210), a rotary pipe (202) penetrates through the second gear (211), and the rotary pipe (202) is fixedly connected with the penetrating position of the second gear (211).
4. The cooling device for calcium methylbutyrate production according to claim 1, wherein one end of a supporting rod (101) is fixed on both sides of the bottom of the first cooling box (201) and both sides of the top of the second cooling box (204), and the other end of the supporting rod (101) is fixed with a reaction kettle body (1).
5. The cooling device for calcium methylbutyrate production according to claim 1, wherein the semiconductor refrigerating sheets (3) are arranged at the front ends of the first cooling box body (201) and the second cooling box body (204), and the cold ends of the semiconductor refrigerating sheets (3) are attached to the front ends of the first cooling box body (201) and the second cooling box body (204).
6. The cooling device for calcium methylbutyrate production according to claim 1, wherein the upper end and the lower end of the front surface of the first cooling box body (201), the upper end and the lower end of the second cooling box body (204) and the front surface of the reaction kettle body (1) are respectively communicated with one end of a pipe body (102), the other end of the pipe body (102) is detachably connected with a pipe cover (103), and the front end of the reaction kettle body (1) is provided with an industrial personal computer (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421350265.XU CN222670481U (en) | 2024-06-14 | 2024-06-14 | A cooling device for producing calcium methylbutyrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421350265.XU CN222670481U (en) | 2024-06-14 | 2024-06-14 | A cooling device for producing calcium methylbutyrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222670481U true CN222670481U (en) | 2025-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421350265.XU Active CN222670481U (en) | 2024-06-14 | 2024-06-14 | A cooling device for producing calcium methylbutyrate |
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| Country | Link |
|---|---|
| CN (1) | CN222670481U (en) |
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- 2024-06-14 CN CN202421350265.XU patent/CN222670481U/en active Active
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