Cooling device in organic silicon-fluorine resin synthesis process

Abstract

The utility model discloses a cooling device in an organic silicon fluororesin synthesis process, which comprises a circulating cooling component, the circulating cooling component is fixedly arranged at the top of a base, the circulating cooling component comprises a cooling liquid bin, cooling liquid is contained in the cooling liquid bin, and the cooling liquid bin is communicated with the circulating cooling component. A first supporting table and a second supporting table are fixedly installed on the outer wall of the cooling liquid bin, a first circulating pump used for conveying cooling liquid in the cooling liquid bin into the interlayer of the reaction kettle is installed at the top of the first supporting table, and a second circulating pump used for conveying the cooling liquid in the interlayer of the reaction kettle into the cooling liquid bin is installed at the top of the first supporting table; according to the reaction kettle disclosed by the utility model, the cooling liquid is controlled to be recycled, and the cooling liquid is subjected to heat dissipation through the heat exchanger in the process of flowing back into the cooling liquid bin, so that the heat dissipation effect of the cooling liquid is conveniently maintained, and the equipment can be conveniently and sustainably used.

Description

Technical Field

[0001] The utility model relates to the technical field of organic silicon fluorine resin synthesis equipment, in particular to a cooling device in the organic silicon fluorine resin synthesis process. Background Art

[0002] Organic silicon fluororesin is a polymer material with special properties. It has some advantages of silicone resin and fluorine-containing resin, such as good high and low temperature resistance, weather resistance, chemical corrosion resistance, low surface energy and hydrophobicity and oleophobicity. These characteristics make organic silicon fluororesin widely used in many fields. In the existing synthesis of organic silicon fluororesin, it is necessary to cool the system through a cooling device. Traditional cooling devices generally use a water cooling structure to realize water circulation to achieve the cooling effect. However, due to the lack of an independent storage structure for the coolant during use, the coolant is always in the organic silicon fluororesin synthesis system. When it is necessary to enter heating, the coolant is also heated at the same time. As a result, when the coolant needs to cool the system urgently, the temperature of the coolant itself is also high, which makes it inconvenient to cool the coolant during the circulation process, thereby inconvenient to improve the cooling efficiency. Utility Model Content

[0003] The utility model aims to provide a cooling device in the synthesis process of organic silicon fluorine resin.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model discloses a cooling device in a synthesis process of an organic silicon fluororesin, comprising a circulating cooling component, wherein the circulating cooling component is fixedly mounted on the top of a base, the circulating cooling component comprises a cooling liquid bin, wherein cooling liquid is contained in the cooling liquid bin, a first supporting platform and a second supporting platform are fixedly mounted on the outer wall of the cooling liquid bin, a first circulating pump for conveying cooling liquid in the cooling liquid bin to a reactor interlayer is mounted on the top of the first supporting platform, a second circulating pump for conveying cooling liquid in the reactor interlayer to the cooling liquid bin is mounted on the top of the first supporting platform, and a side wall of the top of the reactor interlayer is connected to the inside of the cooling liquid bin through a heat exchanger.

[0006] Furthermore, a reaction kettle is fixedly mounted on the top of the base, the reaction kettle comprises an outer cylinder, a lifting ring is fixedly mounted on the inner wall of the top of the outer cylinder, and a groove is provided on the inner wall of the lifting ring.

[0007] Furthermore, the inner cylinder is installed on the top of the outer cylinder by means of a clip-on connection, a retaining ring is fixedly installed on the outer wall of the inner cylinder, the retaining ring is sealed and plug-in connected to the inner wall of the lifting ring, the outer wall of the bottom of the inner cylinder is fixedly connected to the discharge pipe, the outer wall of the discharge pipe is plug-in connected to the inner wall of the outer cylinder, and a valve is fixedly installed on the outer wall of the discharge pipe.

[0008] Furthermore, the first circulation pump input end is connected to the inner wall of the cooling liquid bin through a first conduit, the first circulation pump output end is connected to the inner wall of the reactor interlayer through a second conduit, and the second circulation pump input end is connected to the inner wall of the reactor interlayer through a third conduit.

[0009] Furthermore, the output end of the second circulation pump is connected to the inner wall of the coolant bin through a fourth conduit, and the outer walls of the second conduit and the third conduit are fixedly installed with a one-way valve, a top cover is plugged into the top of the coolant bin, a handle is fixedly installed on the outer wall of the top of the top cover, and a pressure relief valve is installed on the top of the top cover.

[0010] Furthermore, the heat exchanger comprises a water inlet pipe, the output end of the water inlet pipe is fixedly connected to a diversion flat tube, the outer wall of the diversion flat tube is evenly distributed with manifolds, and the outer wall of the manifold is evenly fixed with fins.

[0011] Furthermore, the output end of the manifold is fixedly connected to the converging flat tube, the outer wall of the converging flat tube cooperates with the inner wall of the cooling liquid bin to be fixedly connected to the water outlet pipe, and the input end of the water inlet pipe cooperates with the inner wall of the reactor interlayer.

[0012] Furthermore, the bottom outer walls of the diversion flat tubes and the converging flat tubes are fixedly mounted with legs, the bottom ends of the legs are fixedly connected to the top of the second support platform, the outer walls of the legs are cooperated with to fix a cooling fan, the cooling fan is used to cool the outer wall of the manifold, and the outer wall of the coolant tank is fixedly mounted with a heat sink.

[0013] In the above technical solution, the cooling device in the synthesis process of organic silicon fluorine resin provided by the utility model has the following beneficial effects:

[0014] 1. By arranging the inner cylinder and the outer cylinder to form a cavity structure, it is convenient to keep the heat through the cavity during the synthesis of the organic silicon fluororesin, and it can also be cooled by transporting coolant inside the cavity, thereby improving the practicality of the equipment;

[0015] 2. By controlling the circulation of the coolant and dissipating the heat through the heat exchanger when the coolant flows back to the coolant tank, it is convenient to maintain the heat dissipation effect of the coolant and facilitate the sustainable use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the main structure of a cooling device in a synthesis process of an organic silicon fluorine resin provided by an embodiment of the utility model;

[0018] Figure 2 A schematic side view of the structure of a cooling device in a synthesis process of an organic silicon fluorine resin provided by an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the exploded structure of a cooling device in a synthesis process of an organic silicon fluorine resin provided by an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the cooling cycle component structure of a cooling device in a synthesis process of an organic silicon fluorine resin provided by an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the heat sink structure of a cooling device in a synthesis process of an organosilicon fluororesin provided in an embodiment of the utility model.

[0022] In the figure: base 100, outer tube 200, lifting ring 201, slot 202, inner tube 210, discharge pipe 211, valve 212, retaining ring 213, coolant bin 300, first support platform 301, second support platform 302, first circulation pump 310, first conduit 311, second conduit 312, second circulation pump 320, top cover 330, pressure relief valve 332, water inlet pipe 340, diversion flat tube 341, converging flat tube 342, manifold 343, fin 344, water outlet pipe 345, cooling fan 350, support leg 360, heat sink 370. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] Embodiment 1:

[0025] See also Figure 1-3 As shown;

[0026] The utility model discloses a cooling device in a synthesis process of an organic silicon fluorine resin, comprising a circulating cooling component, which is fixedly installed on the top of a base 100, and the circulating cooling component comprises a cooling liquid bin 300, wherein the cooling liquid bin 300 contains cooling liquid, and the cooling liquid is used to cool the synthesis system after the synthesis of the organic silicon fluorine resin, and the outer wall of the cooling liquid bin 300 is fixedly installed with a first supporting platform 301 and a second supporting platform 302, and the top of the first supporting platform 301 is provided with a first circulating pump 310 for conveying the cooling liquid in the cooling liquid bin 300 to the reactor interlayer, and the top of the first supporting platform 301 is provided with a second circulating pump 320 for conveying the cooling liquid in the reactor interlayer to the cooling liquid bin 300, and the side wall of the top of the reactor interlayer is connected with the inside of the cooling liquid bin 300 through a heat exchanger, and the first circulating pump 310 and the second circulating pump 320 are provided to pump the cooling liquid, thereby facilitating the mutual transfer of the cooling liquid between the cooling liquid bin 300 and the reactor interlayer.

[0027] Embodiment 2:

[0028] See also Figure 3 As shown;

[0029] The utility model discloses a cooling device in a synthesis process of an organic silicon fluorine resin. A reaction kettle is fixedly installed on the top of a base 100. The reaction kettle comprises an outer cylinder 200. A lifting ring 201 is fixedly installed on the inner wall of the top of the outer cylinder 200. A clamping groove 202 is provided on the inner wall of the lifting ring 201. An inner cylinder 210 is mounted on the top of the outer cylinder 200 in a clamping manner. A retaining ring 213 is fixedly installed on the outer wall of the inner cylinder 210. The lifting ring 201 and the retaining ring 213 are arranged to cooperate with each other for convenient installation of the outer cylinder 200 and the inner cylinder. The retaining ring 213 is sealed and plugged with the inner wall of the lifting ring 201. A discharge pipe 211 is fixedly connected to the outer wall of the inner cylinder 200. The outer wall of the discharge pipe 211 is plugged with the inner wall of the outer cylinder 200. A valve 212 is fixedly installed on the outer wall of the discharge pipe 211. The discharge pipe 211 and the valve 212 are arranged to cooperate with each other for discharging the organic silicon fluorine resin in the inner cylinder 210.

[0030] Embodiment three:

[0031] See also Figure 4-Figure 5 As shown;

[0032] The utility model discloses a cooling device in a synthesis process of an organic silicon fluorine resin. The input end of a first circulation pump 310 is connected to the inner wall of a cooling liquid bin 300 through a first conduit 311, the output end of the first circulation pump 310 is connected to the inner wall of a reactor interlayer through a second conduit 312, the input end of a second circulation pump 320 is connected to the inner wall of a reactor interlayer through a third conduit, the output end of the second circulation pump 320 is connected to the inner wall of a cooling liquid bin 300 through a fourth conduit, one-way valves are fixedly installed on the outer walls of the second conduit 312 and the third conduit, and the one-way valves are conveniently provided to prevent the cooling liquid from flowing back, a top cover 330 is plugged into the top of the cooling liquid bin 300, a handle 331 is fixedly installed on the outer wall of the top of the top cover 330, a pressure relief valve 332 is installed on the top of the top cover 330, and the pressure relief valve 332 is provided to relieve the pressure inside the cooling liquid bin 300 to maintain the internal pressure balance.

[0033] Embodiment 4:

[0034] See also Figure 5 As shown;

[0035] The utility model discloses a cooling device in a synthesis process of an organic silicon fluorine resin. The heat exchanger comprises a water inlet pipe 340. The output end of the water inlet pipe 340 is fixedly connected to a shunt flat tube 341. The outer wall of the shunt flat tube 341 is evenly distributed with a manifold 343. The outer wall of the manifold 343 is evenly fixedly installed with a fin 344. The output end of the manifold 343 is fixedly connected to a converging flat tube 342. The outer wall of the converging flat tube 342 cooperates with the inner wall of a cooling liquid bin 300 to be fixedly connected to a water outlet pipe 345. The input end of the water inlet pipe 340 is cooperated with the inner wall of a reactor interlayer. The shunt flat tube 341 and the converging flat tube 342 are fixedly installed with a support leg 360 on the bottom outer wall. The bottom end of the support leg 360 is fixedly connected to the top of a second support platform 302. The liquid is diverted to each manifold 34 through the shunt flat tube 341. 3, heat is exchanged through the inner walls of the manifold 343 and the fins 344, so that the coolant inside the manifold 343 is cooled, so that the coolant returning to the coolant tank 300 can dissipate heat after absorbing heat from the inner cylinder 210, so as to maintain the continuous heat absorption effect of the coolant. The outer wall of the leg 360 is fixedly installed with a cooling fan 350, and the cooling fan 350 is used to air-cool the outer wall of the manifold 343. The heat sink 370 is fixedly installed on the outer wall of the coolant tank 300. By turning on the cooling fan 350, air is blown to the bottom of the shunt flat tube 341, the converging flat tube 342, the manifold 343, and the fin 344, so as to achieve the effect of cooling the shunt flat tube 341, the converging flat tube 342, the manifold 343, and the fin 344.

[0036] The specific use process of the utility model is as follows: when a person skilled in the art uses it, when synthesizing an organic silicon fluororesin through a reactor, the reactor system is cooled by a circulating cooling component, and the first circulating pump 310 is turned on to transport the coolant in the coolant bin 300 to the reactor interlayer through the first circulating pump 310. The reactor interlayer is the cavity between the outer cylinder 200 and the inner cylinder 210. By setting a double-layer cavity structure between the outer cylinder 200 and the inner cylinder 210, the inner cylinder 210 has a heat preservation effect. The coolant is transported to the reactor interlayer, so that the outer wall of the inner cylinder 210 is cooled by the coolant, so as to cool the organic silicon fluororesin inside the inner cylinder 210. The coolant is transported to the bottom of the reactor interlayer so that the liquid level of the coolant inside the reactor interlayer reaches the height of the water inlet pipe 340, and then the coolant enters the diversion flat tube through the water inlet pipe 340. 341, and then shunted to each manifold 343 through the shunt flat tube 341, and heat exchange is performed through the inner wall of the manifold 343 and the fin 344, so as to dissipate the coolant inside the manifold 343, so that the coolant returning to the cooling liquid tank 300 can dissipate heat after absorbing heat from the inner cylinder 210, so as to maintain the continuous heat absorption effect of the coolant, and the cooling fan 350 is turned on to blow the bottom of the shunt flat tube 341, the converging flat tube 342, the manifold 343, and the fin 344, so as to achieve the effect of dissipating the heat of the shunt flat tube 341, the converging flat tube 342, the manifold 343, and the fin 344, and the coolant is circulated to achieve the effect of continuous heat dissipation of the inner cylinder 210, and when the organic silicon fluorine resin is synthesized and heated by the inner cylinder 210, the second circulation pump 320 is turned on to draw the coolant in the interlayer of the reactor back to the inside of the cooling liquid tank 300 through the third conduit and the fourth conduit.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cooling device in a synthesis process of an organic silicon fluorine resin, comprising: It is characterized in that A circulating cooling component, wherein the circulating cooling component is fixedly installed on the top of a base (100), and the circulating cooling component includes a cooling liquid bin (300), wherein the cooling liquid bin (300) contains cooling liquid, and a first support platform (301) and a second support platform (302) are fixedly installed on the outer wall of the cooling liquid bin (300), and a first circulating pump (310) for conveying the cooling liquid in the cooling liquid bin (300) to the reactor interlayer is installed on the top of the first support platform (301), and a second circulating pump (320) for conveying the cooling liquid in the reactor interlayer to the cooling liquid bin (300) is installed on the top of the first support platform (301), and the top side wall of the reactor interlayer is connected to the inside of the cooling liquid bin (300) through a heat exchanger.

2. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 1, characterized in that: A reaction kettle is fixedly mounted on the top of the base (100), and the reaction kettle comprises an outer cylinder (200). A lifting ring (201) is fixedly mounted on the inner wall of the top of the outer cylinder (200), and a clamping groove (202) is provided on the inner wall of the lifting ring (201).

3. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 2, characterized in that: The inner cylinder (210) is mounted on the top of the outer cylinder (200) by means of a snap-fit ​​connection. A retaining ring (213) is fixedly mounted on the outer wall of the inner cylinder (210). The retaining ring (213) is sealed and plug-connected with the inner wall of the lifting ring (201). The outer wall of the bottom of the inner cylinder (210) is fixedly connected to a discharge pipe (211). The outer wall of the discharge pipe (211) is plug-connected with the inner wall of the outer cylinder (200). A valve (212) is fixedly mounted on the outer wall of the discharge pipe (211).

4. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 1, characterized in that: The input end of the first circulation pump (310) is connected to the inner wall of the cooling liquid tank (300) via a first conduit (311), the output end of the first circulation pump (310) is connected to the inner wall of the reactor interlayer via a second conduit (312), and the input end of the second circulation pump (320) is connected to the inner wall of the reactor interlayer via a third conduit.

5. According to the cooling device in the synthesis process of organic silicon fluororesin according to claim 4, the output end of the second circulation pump (320) is connected to the inner wall of the cooling liquid bin (300) through a fourth conduit, and the outer walls of the second conduit (312) and the third conduit are fixedly installed with a one-way valve, the top of the cooling liquid bin (300) is plugged with a top cover (330), the top outer wall of the top cover (330) is fixedly installed with a handle (331), and the top of the top cover (330) is installed with a pressure relief valve (332).

6. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 1, characterized in that: The heat exchanger comprises a water inlet pipe (340), the output end of the water inlet pipe (340) is fixedly connected to a diversion flat tube (341), the outer wall of the diversion flat tube (341) is evenly distributed with manifolds (343), and the outer wall of the manifold (343) is evenly fixedly installed with fins (344).

7. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 6, characterized in that: The output end of the manifold (343) is fixedly connected to the converging flat tube (342), the outer wall of the converging flat tube (342) cooperates with the inner wall of the cooling liquid bin (300) to be fixedly connected to the water outlet pipe (345), and the input end of the water inlet pipe (340) cooperates with the inner wall of the reactor interlayer.

8. The cooling device in the synthesis process of organic silicon fluorine resin according to claim 7, characterized in that: The bottom outer wall of the diversion flat tube (341) and the converging flat tube (342) is fixedly mounted with a support leg (360), the bottom end of the support leg (360) is fixedly connected to the top of the second support platform (302), the outer wall of the support leg (360) is cooperated with and fixedly mounted with a cooling fan (350), the cooling fan (350) is used to air-cool the outer wall of the manifold (343), and the outer wall of the coolant tank (300) is fixedly mounted with a heat sink (370).

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