Fluorination dehydration kettle

Abstract

The utility model provides a fluorination dehydration kettle, which relates to the technical field of dehydration kettles and comprises a dehydration kettle body, the top of the dehydration kettle body is provided with a first bearing hole and an exhaust pipe groove, and a stirring component is arranged in the first bearing hole. According to the dehydration kettle, materials are added into the inner cavity of the dehydration kettle body from the feeding port, the heating rod is powered by an external controller, the motor is started, the materials are fully reacted through stirring of the rotating blades, and the surfaces of the top and the bottom of the rotating rod are fixed in the first bearing hole and the second bearing hole through the bearings respectively. By means of the design, in the rapid rotating process of the rotating rod, the rotating stability of the rotating rod is improved, when the temperature in the dewatering kettle body reaches the temperature, dewatered water can be gasified, enters the collecting bin from one end of the exhaust pipe and falls into the collecting bin, due to the fact that the temperature in the collecting bin is low, the gasified water can be liquefied again; and the water falls into the bottom of the collecting bin along the surface of the conical flow guide plate to be stored, so that waste of water resources is avoided.

Description

Technical Field

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

[0002] Among fine chemical reactions, fluorination reaction is the most common. The fluorination reagents commonly used in fluorination reaction are potassium fluoride (KF) and hydrogen fluoride (HF). After the nucleophilic substitution reaction, the fluorinated group is connected. Potassium fluoride is in solid form and is relatively easy to use, so it is more widely used.

[0003] In the prior art, for example, Chinese patent CN214913424U discloses a dehydration kettle, including a kettle body, a motor frame fixedly mounted on the top of the kettle body, a motor disposed inside the motor frame, a stirring rod fixedly mounted on the output end of the motor, a rotating blade disposed on the outer surface of the stirring rod, an inner liner disposed inside the kettle body, an electric heating rod disposed on one side of the inner liner, a heat preservation sleeve disposed on the outer surface of the kettle body, a water inlet disposed on one side of the heat preservation sleeve, and a water outlet disposed on the side of the heat preservation sleeve away from the water inlet. The present application, through the design of the kettle body, the motor frame, the motor, the stirring rod and the rotating blades, can start the motor when a dehydration reaction is required, the motor can drive the stirring rod to rotate, and the stirring rod drives the rotating blades to fully stir the water and solvent mixture after washing in the kettle body, thereby accelerating the dehydration efficiency, thereby improving the dehydration efficiency of the dehydration kettle.

[0004] However, in the above patent, during the fluorination dehydration process, since only one end of the stirring rod is fixed on the dehydration kettle, the stirring rod may be unstable during rotation, which poses a safety hazard. At the same time, the above patent directly discharges the water after the dehydration reaction from the steam outlet, resulting in a waste of resources. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fluorination dehydration kettle, comprising: a dehydration kettle body, a bearing hole and an exhaust pipe groove are opened on the top of the dehydration kettle body, a stirring assembly is arranged inside the bearing hole, and a collecting assembly is arranged inside the exhaust pipe groove.

[0007] As a preferred embodiment, three support rods are fixedly connected to the bottom of the dehydration kettle body, a feed port is fixedly connected to the top of the dehydration kettle body, a discharge port is fixedly connected to the bottom of the dehydration kettle body, a plurality of heating rod grooves are opened inside the dehydration kettle body, heating rods are fixedly embedded inside the plurality of heating rod grooves, and a support frame is fixedly connected to the top of the dehydration kettle body.

[0008] As a preferred embodiment, the stirring assembly includes a rotating rod and a support plate, the surface of the rotating rod is fixedly sleeved with rotating blades, the surface of the support plate is opened with a second bearing hole, the surface of one end of the rotating rod is connected to the inside of the second bearing hole through a bearing, the other end of the rotating rod is connected to a motor, and the output end of the motor is fixedly embedded in the center of one end of the rotating rod.

[0009] As a preferred embodiment, the collecting assembly includes an exhaust pipe, one end of the exhaust pipe is fixedly connected to a collecting bin, the inner cavity of the collecting bin is fixedly connected to a conical guide plate, one side of the collecting bin is fixedly connected to a discharge port 2, a support frame 2 is fixedly sleeved on the surface of the collecting bin, and a pressure relief valve is fixedly connected to the top of the collecting bin.

[0010] As a preferred embodiment, the surface of one end of the rotating rod is connected to the inside of bearing hole 1 through a bearing, the surface of the motor is fixedly embedded in the inside of support frame 1, and the side of the support plate is fixedly connected to the surface of the inner cavity of the dehydration kettle body.

[0011] As a preferred embodiment, the surface of one end of the exhaust pipe is fixedly embedded in the top of the dehydration kettle body, and one side of the second support frame is fixedly connected to one side of the dehydration kettle body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model adds fluoride and other materials into the inner cavity of the dehydration kettle body from the feed port, closes the feed port, supplies power to the heating rod and starts the motor through an external controller, the output end of the motor drives the rotating rod to rotate, the rotating blades rotate along with the rotating rod, the stirring of the rotating blades makes the materials fully react, and accelerates the dehydration efficiency of the fluoride, the top and bottom surfaces of the rotating rod are respectively fixed to the inside of the bearing hole 1 and the bearing hole 2 through bearings, so that the design improves the stability of the rotation of the rotating rod during the rapid rotation of the rotating rod, and avoids the potential safety hazards caused by the unstable rotation of the rotating rod.

[0014] 2. In the utility model, after the heating rod is powered, it heats the fluoride and other materials in the inner cavity of the dehydration kettle body to accelerate the dehydration efficiency. When the temperature in the dehydration kettle body reaches 100°C, the dehydrated water will be vaporized and fall into the collection bin from one end of the exhaust pipe. Since the temperature in the collection bin is relatively low, the vaporized water will be re-liquefied and fall into the bottom of the collection bin along the surface of the conical guide plate for storage. This design avoids the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An overview schematic diagram of a fluorination dehydration kettle provided by the utility model;

[0016] Figure 2 A side sectional view of a fluorination dehydration kettle provided by the utility model;

[0017] Figure 3 A horizontal running diagram of a fluorination dehydration kettle provided by the utility model;

[0018] Figure 4 This is a schematic diagram of point A of a fluorination dehydration kettle provided by the utility model.

[0019] Legend:

[0020] 1. Dehydration kettle body; 101. Support rod; 102. Feed inlet; 103. Discharge outlet 1; 104. Bearing hole 1; 105. Heating rod slot; 106. Heating rod; 107. Support frame 1; 108. Exhaust pipe slot; 2. Stirring assembly; 201. Rotating rod; 202. Rotating blade; 203. Support plate; 204. Bearing hole 2; 205. Motor; 3. Collection assembly; 301. Exhaust pipe; 302. Collection bin; 303. Conical guide plate; 304. Discharge outlet 2; 305. Support frame 2; 306. Pressure relief valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a fluorination dehydration kettle, comprising: a dehydration kettle body 1, a bearing hole 104 and an exhaust pipe groove 108 are opened on the top of the dehydration kettle body 1, a stirring component 2 is arranged inside the bearing hole 104, and a collecting component 3 is arranged inside the exhaust pipe groove 108.

[0023] Specifically: the material is added into the inner cavity of the dehydration kettle body 1 from the feed port 102, the heating rod 106 is powered and the motor 205 is started through an external controller, the stirring of the rotating blades 202 makes the material fully react, and the top and bottom surfaces of the rotating rod 201 are respectively fixed to the inside of the bearing hole 104 and the bearing hole 204 through bearings. This design improves the rotation stability of the rotating rod 201 during the rapid rotation of the rotating rod 201. When the temperature in the dehydration kettle body 1 reaches 100°C, the dehydrated water will be vaporized and enter from one end of the exhaust pipe 301 and fall into the collection bin 302. Since the temperature in the collection bin 302 is relatively low, the vaporized water will be re-liquefied and fall into the bottom of the collection bin 302 along the surface of the conical guide plate 303 for storage. This design avoids the waste of water resources.

[0024] In one embodiment, three support rods 101 are fixedly connected to the bottom of the dehydration kettle body 1, a feed port 102 is fixedly connected to the top of the dehydration kettle body 1, a discharge port 103 is fixedly connected to the bottom of the dehydration kettle body 1, a plurality of heating rod grooves 105 are opened inside the dehydration kettle body 1, heating rods 106 are fixedly embedded inside the plurality of heating rod grooves 105, and a support frame 107 is fixedly connected to the top of the dehydration kettle body 1.

[0025] Specifically: the heating rod 106 is used to heat the inner cavity of the dehydration kettle body 1 to accelerate the reaction of fluoride and improve the dehydration efficiency.

[0026] In one embodiment, the stirring assembly 2 includes a rotating rod 201 and a support plate 203. The surface of the rotating rod 201 is fixedly sleeved with a rotating blade 202. The surface of the support plate 203 is provided with a bearing hole 204. The surface of one end of the rotating rod 201 is connected to the inside of the bearing hole 204 through a bearing. The other end of the rotating rod 201 is connected to a motor 205. The output end of the motor 205 is fixedly embedded in the center of one end of the rotating rod 201.

[0027] Specifically: the motor 205 is started by an external controller, and the output end of the motor 205 drives the rotating rod 201 to rotate, and the rotating blades 202 rotate along with the rotating rod 201. The stirring of the rotating blades 202 allows the material to react fully, thereby accelerating the dehydration efficiency of the fluoride. The top and bottom surfaces of the rotating rod 201 are respectively fixed to the inside of the bearing hole 104 and the bearing hole 204 through bearings. This design improves the stability of the rotation of the rotating rod 201 during the rapid rotation of the rotating rod 201, thereby avoiding the potential safety hazards caused by the unstable rotation of the rotating rod 201.

[0028] In one embodiment, the collecting component 3 includes an exhaust pipe 301, one end of the exhaust pipe 301 is fixedly connected to a collecting bin 302, the inner cavity of the collecting bin 302 is fixedly connected to a conical guide plate 303, one side of the collecting bin 302 is fixedly connected to a discharge port 2 304, a support frame 2 305 is fixedly sleeved on the surface of the collecting bin 302, and a pressure relief valve 306 is fixedly connected to the top of the collecting bin 302.

[0029] Specifically: after the heating rod 106 is powered, it heats the fluoride and other materials in the inner cavity of the dehydration kettle body 1 to speed up the dehydration efficiency. When the temperature in the dehydration kettle body 1 reaches 100°C, the dehydrated water will be vaporized and enter into the collection bin 302 from one end of the exhaust pipe 301. Since the temperature in the collection bin 302 is relatively low, the vaporized water will be re-liquefied and fall into the bottom of the collection bin 302 along the surface of the conical guide plate 303 for storage. This design avoids the waste of water resources. The pressure relief valve 306 can balance the pressure inside and outside the device to improve safety.

[0030] In one embodiment, the surface of one end of the rotating rod 201 is connected to the inside of the bearing hole 104 through a bearing, the surface of the motor 205 is fixedly embedded in the inside of the support frame 107, and the side of the support plate 203 is fixedly connected to the surface of the inner cavity of the dehydration kettle body 1.

[0031] Specifically, the top and bottom surfaces of the rotating rod 201 are fixed to the inside of the bearing hole 104 and the bearing hole 204 respectively through bearings. This design improves the stability of the rotating rod 201 during the rapid rotation of the rotating rod 201, avoiding the safety hazard caused by the unstable rotation of the rotating rod 201.

[0032] In one embodiment, the surface of one end of the exhaust pipe 301 is fixedly embedded in the top of the dehydration kettle body 1 , and one side of the second support frame 305 is fixedly connected to one side of the dehydration kettle body 1 .

[0033] Specifically, the escaped water enters the collection bin 302 from the exhaust pipe 301 in the form of water vapor and is then liquefied and stored, thereby avoiding waste of resources.

[0034] Working principle: Add fluoride and other materials into the inner cavity of the dehydration kettle body 1 from the feed port 102, close the feed port 102, power the heating rod 106 and start the motor 205 through the external controller, the output end of the motor 205 drives the rotating rod 201 to rotate, the rotating blade 202 rotates with the rotating rod 201, the stirring of the rotating blade 202 makes the materials fully react, and accelerates the dehydration efficiency of the fluoride. The top and bottom surfaces of the rotating rod 201 are fixed to the inside of the bearing hole 104 and the bearing hole 204 respectively through bearings. This design makes the rotating rod 201 rotate quickly. The stability of the rotation of the rotating rod 201 is improved, and the safety hazard caused by the unstable rotation of the rotating rod 201 is avoided. After the heating rod 106 is powered, it heats the fluoride and other materials in the inner cavity of the dehydration kettle body 1 to accelerate the dehydration efficiency. When the temperature in the dehydration kettle body 1 reaches 100°C, the dehydrated water will be vaporized and enter from one end of the exhaust pipe 301 into the collection bin 302. Since the temperature in the collection bin 302 is relatively low, the vaporized water will be re-liquefied and fall along the surface of the conical guide plate 303 to the bottom of the collection bin 302 for storage. This design avoids the waste of water resources.

[0035] 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 fluorination dehydration kettle, characterized in that: include: A dehydration kettle body (1), wherein a bearing hole (104) and an exhaust pipe groove (108) are provided on the top of the dehydration kettle body (1), a stirring component (2) is provided inside the bearing hole (104), and a collecting component (3) is provided inside the exhaust pipe groove (108).

2. A fluorination dehydration kettle according to claim 1, characterized in that: The bottom of the dehydration kettle body (1) is fixedly connected to three support rods (101); the top of the dehydration kettle body (1) is fixedly connected to a feed port (102); the bottom of the dehydration kettle body (1) is fixedly connected to a discharge port (103); a plurality of heating rod grooves (105) are provided inside the dehydration kettle body (1); heating rods (106) are fixedly embedded inside the plurality of heating rod grooves (105); and a support frame (107) is fixedly connected to the top of the dehydration kettle body (1).

3. A fluorination dehydration kettle according to claim 1, characterized in that: The stirring assembly (2) comprises a rotating rod (201) and a support plate (203); a rotating blade (202) is fixedly sleeved on the surface of the rotating rod (201); a second bearing hole (204) is opened on the surface of the support plate (203); a surface of one end of the rotating rod (201) is connected to the inside of the second bearing hole (204) via a bearing; the other end of the rotating rod (201) is connected to a motor (205); and an output end of the motor (205) is fixedly embedded in the center of one end of the rotating rod (201).

4. A fluorination dehydration kettle according to claim 1, characterized in that: The collecting assembly (3) comprises an exhaust pipe (301), one end of the exhaust pipe (301) is fixedly connected to a collecting bin (302), the inner cavity of the collecting bin (302) is fixedly connected to a conical guide plate (303), one side of the collecting bin (302) is fixedly connected to a second discharge port (304), a second support frame (305) is fixedly sleeved on the surface of the collecting bin (302), and a pressure relief valve (306) is fixedly connected to the top of the collecting bin (302).

5. A fluorination dehydration kettle according to claim 3, characterized in that: The surface of one end of the rotating rod (201) is connected to the inside of the bearing hole (104) through a bearing, the surface of the motor (205) is fixedly embedded in the inside of the support frame (107), and the side surface of the support plate (203) is fixedly connected to the surface of the inner cavity of the dehydration kettle body (1).

6. A fluorination dehydration kettle according to claim 4, characterized in that: The surface of one end of the exhaust pipe (301) is fixedly embedded in the top of the dehydration kettle body (1), and one side of the second support frame (305) is fixedly connected to one side of the dehydration kettle body (1).

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