A kind of fluoroethylene carbonate synthesis kettle

Abstract

The utility model provides a fluoroethylene carbonate synthesis kettle, which relates to the technical field of synthesis kettles, including an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the front and rear positions on both sides of the bottom of the overall structure; the overall structure includes a kettle body, the inner surface of the kettle body is slidably connected with a movable cover near the top position, the inner top center of the movable cover is rotatably connected with a rotating shaft, the bottom end surface of the rotating shaft is fixedly connected with a threaded rod, and the outer surface center of the threaded rod is threadedly connected with a movable block. In the utility model, when the rotating shaft is realized by a servo motor to realize forward or reverse rotation, it will drive the threaded rod to rotate together, so that the movable block, the stirring rod and the scraper are driven together by force, so that they can move up and down inside the kettle body, and rotate together, then the scraper can scrape the inner wall of the attached figure, so that the mixed liquid on the inner wall can be scraped off, thereby achieving the advantage of fast discharge efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of synthesis kettles, in particular to a fluoroethylene carbonate synthesis kettle. Background Art

[0002] The synthesis reactor is a reactor provided for synthesizing chemical substances under certain temperature and pressure conditions. It is widely used in scientific research experiments in the fields of new materials, energy, environmental engineering, etc. It is a commonly used small reactor for scientific research in university teaching and scientific research institutions.

[0003] Most of the existing synthesis kettles are equipped with a stirring assembly to stir the mixed liquid in the kettle body. When the mixed liquid is discharged from the discharge pipe, part of the mixed liquid will adhere to the inner wall of the kettle body. If you wait for the mixed liquid on the inner wall to slowly flow down under the action of its own gravity, it will take a long time, which will lead to a slow discharge speed and seriously affect the production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that most of the prior arts are provided with a stirring assembly to stir the mixed liquid in the kettle body, so when the mixed liquid is discharged from the discharge pipe, part of the mixed liquid will adhere to the inner wall of the kettle body, and if it is waited for the mixed liquid on the inner wall to slowly flow down under the action of its own gravity, it will take a long time, which will lead to a slow discharge speed and seriously affect the production efficiency. A fluoroethylene carbonate synthesis kettle is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fluoroethylene carbonate synthesis kettle, comprising an overall structure and an auxiliary structure, wherein the auxiliary structure is located at the front and rear positions of both sides of the bottom of the overall structure;

[0006] The overall structure includes a kettle body, an inner surface of the kettle body is slidably connected with a movable cover near the top position, a rotating shaft is rotatably connected at the inner top center of the movable cover, a threaded rod is fixedly connected to the bottom end face of the rotating shaft, a movable block is threadedly connected at the center of the outer surface of the threaded rod, a plurality of evenly distributed connecting rods are fixedly connected to the outer surface of the movable block, a plurality of evenly distributed stirring rods are fixedly connected to the outer surface of the connecting rod, a scraper is fixedly connected to the outer surface of the connecting rod, and a servo motor is fixedly installed at the position of the rotating shaft on the top of the movable cover.

[0007] Preferably, a sealing ring is fixedly connected to the bottom of the movable cover, and the outer surface of the sealing ring and the scraper are slidably connected to the inner surface of the kettle body.

[0008] Preferably, one end of the rotating shaft passes through the surface of the movable cover and is fixedly connected to the driving end of the servo motor, and the other end of the rotating shaft is fixedly connected to the top end surface of the threaded rod.

[0009] Preferably, a handle is fixedly connected to the front and rear positions of the top of the movable cover, and a feed pipe is provided through one side of the top of the movable cover.

[0010] Preferably, a discharge pipe is provided through the center of the bottom of the kettle body, and a solenoid valve is fixedly installed on the front outer surface of the discharge pipe near the center.

[0011] Preferably, the auxiliary structure comprises a supporting leg, a fixing rod is slidably connected to the center of the inner surface of the supporting leg, and the top end surface of the fixing rod is fixedly connected to the outer surface of the kettle body.

[0012] Preferably, a telescopic rod is fixedly installed at the center of the inner bottom of the supporting leg, and the extended end of the telescopic rod is fixedly connected to the bottom surface of the fixed rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the rotating shaft is rotated forward or reversed by the servo motor, the threaded rod will be driven to rotate together, so that the movable block, the stirring rod and the scraper are driven together, so that they can move up and down inside the kettle body and rotate together, so that the scraper can scrape the inner wall of the figure so that the mixed liquid on the inner wall can be scraped off, thereby achieving the advantage of fast discharging efficiency.

[0015] 2. In the utility model, when the stirring rod moves up and down, the fluorocarbonate and the vinyl ester can be stirred to promote the reaction between the two. When the telescopic rod is extended or retracted, it will drive the fixed rod to slide up and down in the supporting legs. When the fixed rod moves up and down, it can drive the kettle body to move, so that the height of the kettle body can be adjusted to facilitate subsequent users of different heights to pour materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the overall structure of a fluoroethylene carbonate synthesis reactor proposed by the utility model;

[0017] Figure 2 The utility model provides a fluoroethylene carbonate synthesis kettle Figure 1 Cross-sectional structural diagram;

[0018] Figure 3 It is a three-dimensional diagram of the movable block, connecting rod, stirring rod and scraper;

[0019] Figure 4It is a three-dimensional diagram of the supporting legs, telescopic rods and fixed rods.

[0020] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Kettle body; 102. Handle; 103. Servo motor; 104. Movable cover; 105. Feed pipe; 106. Solenoid valve; 107. Discharge pipe; 108. Threaded rod; 109. Rotating shaft; 110. Sealing ring; 111. Movable block; 112. Stirring rod; 113. Connecting rod; 114. Scraper; 201. Support leg; 202. Telescopic rod; 203. Fixed rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-4 As shown, the utility model provides a fluoroethylene carbonate synthesis kettle, comprising an overall structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at the front and rear positions of both sides of the bottom of the overall structure 1; the overall structure 1 comprises a kettle body 101, wherein the inner surface of the kettle body 101 is slidably connected with a movable cover 104 near the top position, a rotating shaft 109 is rotatably connected at the inner top center of the movable cover 104, a threaded rod 108 is fixedly connected to the bottom end surface of the rotating shaft 109, a movable block 111 is threadedly connected at the center of the outer surface of the threaded rod 108, a plurality of evenly distributed connecting rods 113 are fixedly connected to the outer surface of the connecting rod 113, a plurality of evenly distributed stirring rods 112 are fixedly connected to the outer surface of the connecting rod 113, a scraper 114 is fixedly connected to the outer surface of the connecting rod 113, and a servo motor 103 is fixedly installed at the top of the movable cover 104 at the position of the rotating shaft 109.

[0024] The effect achieved by the entire embodiment 1 is as follows: Figure 2 and Figure 3 As shown, the subsequent rotating shaft 109 can be rotated forward or reversely by the servo motor 103, so that the threaded rod 108 is driven by force, so that the movable block 111 can move up and down inside the kettle body 101, and during the movement, the connecting rod 113, the stirring rod 112 and the scraper 114 can be driven to rotate, so that the scraper 114 can scrape the inner wall of the kettle body 101, so that the mixed liquid on the inner wall is scraped off, avoiding the need to wait for natural flow.

[0025] Embodiment 2, as Figure 1-4 As shown, a sealing ring 110 is fixedly connected to the bottom of the movable cover 104, and the outer surfaces of the sealing ring 110 and the scraper 114 are slidably connected to the inner surface of the kettle body 101. One end of the rotating shaft 109 passes through the surface of the movable cover 104 and is fixedly connected to the driving end of the servo motor 103. The other end of the rotating shaft 109 is fixedly connected to the top end surface of the threaded rod 108. The handle 102 is fixedly connected to the front and rear positions of the top of the movable cover 104. A feeding pipe 105 is penetrated on one side of the top of the movable cover 104. A discharge pipe 107 is provided through the bottom center of the body 101, and a solenoid valve 106 is fixedly installed on the front outer surface of the discharge pipe 107 near the center. The auxiliary structure 2 includes a support leg 201, and a fixed rod 203 is slidably connected to the center of the inner surface of the support leg 201, and the top end surface of the fixed rod 203 is fixedly connected to the outer surface of the kettle body 101. A telescopic rod 202 is fixedly installed at the center of the inner bottom of the support leg 201, and the protruding end of the telescopic rod 202 is fixedly connected to the bottom surface of the fixed rod 203.

[0026] The effect achieved by the entire embodiment 2 is that the setting of the sealing ring 110 can increase the sealing of the connection between the movable cover 104 and the kettle body 101, and in the actual use process, the movable cover 104 will fit perfectly with the kettle body 101 without any gap. Figure 1 and Figure 4 As shown, when the telescopic rod 202 is extended or retracted, the height of the kettle body 101 can be adjusted through the cooperation of the fixed rod 203, so that users of different heights can pour materials.

[0027] Working principle: First, the height of the kettle body 101 can be adjusted by the cooperation between the telescopic rod 202 and the fixed rod 203, so that the materials can be poured according to users of different heights. After the adjustment is completed, the user pours the fluorocarbonic acid and vinyl ester into the kettle body 101 through the feeding pipe 105. After the pouring is completed, the servo motor 103 starts to run, so that the rotating shaft 109 can rotate forward or reverse, and the rotating shaft 109 drives the threaded rod 108 to rotate. When the threaded rod 108 can rotate, the movable block 111 is also driven by force. The stirring rod 112 can stir the mixed liquid in the kettle 101 to promote the reaction between the two. After the overall operation is completed, the user opens the solenoid valve 106, and the mixed liquid in the kettle 101 can be discharged through the discharge pipe 107.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fluoroethylene carbonate synthesis reactor, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the front and rear positions of both sides of the bottom of the overall structure (1); The overall structure (1) comprises a kettle body (101), wherein a movable cover (104) is slidably connected to the inner surface of the kettle body (101) near the top position, a rotating shaft (109) is rotatably connected to the center of the inner top of the movable cover (104), a threaded rod (108) is fixedly connected to the bottom end surface of the rotating shaft (109), a movable block (111) is threadedly connected to the center of the outer surface of the threaded rod (108), a plurality of evenly distributed connecting rods (113) are fixedly connected to the outer surface of the movable block (111), a plurality of evenly distributed stirring rods (112) are fixedly connected to the outer surface of the connecting rod (113), a scraper (114) is fixedly connected to the outer surface of the connecting rod (113), and a servo motor (103) is fixedly installed at the top of the movable cover (104) at the position of the rotating shaft (109).

2. A fluoroethylene carbonate synthesis reactor according to claim 1, characterized in that: A sealing ring (110) is fixedly connected to the bottom of the movable cover (104), and the outer surfaces of the sealing ring (110) and the scraper (114) are slidably connected to the inner surface of the kettle body (101).

3. A fluoroethylene carbonate synthesis reactor according to claim 1, characterized in that: One end of the rotating shaft (109) penetrates the surface of the movable cover (104) and is fixedly connected to the driving end of the servo motor (103), and the other end of the rotating shaft (109) is fixedly connected to the top end surface of the threaded rod (108).

4. A fluoroethylene carbonate synthesis reactor according to claim 1, characterized in that: A handle (102) is fixedly connected to the front and rear positions of the top of the movable cover (104), and a feed pipe (105) is provided through one side of the top of the movable cover (104).

5. A fluoroethylene carbonate synthesis reactor according to claim 1, characterized in that: A discharge pipe (107) is provided through the center of the bottom of the kettle body (101), and a solenoid valve (106) is fixedly installed on the front outer surface of the discharge pipe (107) near the center.

6. A fluoroethylene carbonate synthesis reactor according to claim 1, characterized in that: The auxiliary structure (2) comprises a support leg (201), a fixing rod (203) being slidably connected at the center of the inner surface of the support leg (201), and a top end surface of the fixing rod (203) being fixedly connected to the outer surface of the kettle body (101).

7. A fluoroethylene carbonate synthesis reactor according to claim 6, characterized in that: A telescopic rod (202) is fixedly mounted at the center of the inner bottom of the support leg (201), and the extended end of the telescopic rod (202) is fixedly connected to the bottom surface of the fixed rod (203).

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