A feeding device for a reaction kettle for producing silicone oil

Abstract

The utility model relates to the technical field of silicone oil production, specifically relates to a reaction kettle feeding device for producing silicone oil, including the upper cauldron body, the bottom of upper cauldron body is installed with the lower cauldron body, the inside of upper cauldron body is provided with uniform feeding mechanism, and uniform feeding mechanism includes the transmission gear setting in the upper cauldron body top, the bottom side of transmission gear is engaged with driven gear, and driven gear rotatory connection is in the surface of upper cauldron body, and the inboard wall of driven gear is fixedly connected with heating pipe, and the bottom wall of heating pipe is fixedly connected with the flow guide block, and both sides of heating pipe bottom end are fixedly connected with the liquid outlet pipe. The utility model cooperates through the upper cauldron body and uniform feeding mechanism, starts drive motor and drives transmission gear to rotate, utilizes transmission gear to drive driven gear and heating pipe to rotate, thereby when controlling raw material speed, makes its distribution more uniform, simultaneously utilizes heating pipe to drive transmission shaft and stirring board to rotate, thereby further improves the mixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of silicone oil production technology, specifically to a reaction vessel feeding device for producing silicone oil. Background Technology

[0002] Feeding equipment is often used in subsequent material processing steps to add another material to the material being processed, allowing the material to be processed better. In the mixing process, external materials need to be introduced to process the raw materials being mixed, and the added materials are more commonly liquids. In silicone oil production, liquid raw materials such as silanes and siloxanes need to be added.

[0003] The feeding devices of commonly used reactors on the market often use simple water pipes to directly discharge materials, which is too concentrated and has high water pressure. This leads to uneven material intake and incomplete reaction. In addition, the carelessness of personnel increases the risk of accidents.

[0004] Therefore, it is necessary to invent a reaction vessel feeding device for producing silicone oil to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for a reactor used in the production of silicone oil. By cooperating with the upper reactor body and the uniform feeding mechanism, the completeness of the reaction is improved, thereby solving the problems of uneven material feeding and incomplete reaction in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reactor feeding device for producing silicone oil, comprising an upper reactor body, a lower reactor body installed at the bottom of the upper reactor body, a uniform feeding mechanism inside the upper reactor body, the uniform feeding mechanism including a transmission gear disposed above the upper reactor body, a driven gear meshing with the bottom side of the transmission gear, the driven gear being rotatably connected to the surface of the upper reactor body, a heating tube fixedly connected to the inner wall of the driven gear, a guide block fixedly connected to the bottom wall of the heating tube, and liquid outlet pipes fixedly connected to both sides of the bottom end of the heating tube. The transmission gear drives the driven gear and the heating tube to rotate, so that the raw material inside the heating tube is evenly thrown into the interior of the upper reactor body by the liquid outlet pipes.

[0007] Preferably, a baffle plate is fixedly connected to the inner side wall of the upper vessel, a receiving plate is fixedly connected to the inner side wall of the baffle plate, and a buffer groove is formed on the inner side wall of the baffle plate. The baffle plate and the receiving plate block the raw materials sprayed out by the liquid collection pipe.

[0008] Preferably, the buffer tank has several sets of liquid drop channels inside, the diameter of the liquid inlet end of the liquid drop channel is smaller than the diameter of its liquid outlet end, and a deceleration cone is fixedly connected inside the liquid drop channel. The surface of the deceleration cone has several sets of liquid outlet holes. The difference in diameter between the two ends of the liquid drop channel slows down the speed at which the raw material flows out of the liquid drop channel, and the deceleration cone and the liquid outlet holes further slow down the flow.

[0009] Preferably, a drive motor is fixedly connected to the top of the upper vessel body, and the output end of the drive motor is fixedly connected to the side of the transmission gear away from the driven gear. A heating sleeve is provided on the outer wall of the heating tube, and the heating sleeve is fixedly connected to the inner wall of the upper vessel body, so as to heat the inside of the heating tube.

[0010] Preferably, a feed pipe is rotatably connected to the top end of the heating tube, a drive shaft is fixedly connected to the bottom end of the heating tube, and several sets of baffles are fixedly connected to the inner side wall of the heating tube. Several sets of non-overlapping baffle holes are opened on the surface of the baffles. The rotation of the heating tube drives the drive shaft to rotate, and the heating time of the heating jacket is extended by the cooperation of the baffles and the baffle holes.

[0011] Preferably, a number of stirring plates are fixedly connected to the outer wall of the drive shaft. The surface of the stirring plates is provided with two sets of turbulence holes. The drive shaft drives the stirring plates to stir the raw materials inside the upper vessel.

[0012] Preferably, a mounting bracket is fixedly connected to the outer wall of the lower vessel, and a discharge valve is installed at the bottom of the lower vessel. The upper and lower vessels are assembled by cooperating with the mounting bracket to facilitate the disassembly and assembly of the structure.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows: By coordinating the upper vessel body with the uniform feeding mechanism, the drive motor is started to drive the transmission gear to rotate. The transmission gear drives the driven gear and the heating tube to rotate, so that the raw material inside the heating tube is sprayed onto the surface of the baffle plate through the liquid outlet under the guidance of the guide block, achieving uniform feeding. The receiving plate catches the falling raw material and guides it to the interior of the buffer tank and the liquid drop tank. The liquid drop tank then transfers it to the interior of the lower vessel body, thereby controlling the raw material speed and making its distribution more uniform. At the same time, the heating tube drives the transmission shaft and the stirring plate to rotate, which stirs the raw material inside the lower vessel body, thereby further improving the mixing efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A in the middle; Figure 4 This is a schematic diagram of the internal structure of the heating tube of this utility model; Figure 5 This is a schematic diagram of the deceleration cone structure of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Upper vessel body; 101. Lower vessel body; 2. Uniform feeding mechanism; 201. Transmission gear; 202. Driven gear; 203. Heating tube; 204. Guide block; 205. Liquid outlet pipe; 206. Baffle plate; 207. Buffer tank; 208. Liquid drop trough; 209. Receiving plate; 210. Reduction cone; 211. Liquid outlet hole; 3. Discharge valve; 4. Mounting bracket; 5. Drive motor; 6. Feed pipe; 7. Stirring plate; 8. Transmission shaft; 9. Heating jacket; 10. Turbulence hole; 11. Flow obstruction hole; 12. Flow obstruction plate. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model provides, for example Figure 1-5The reactor feeding device shown includes an upper reactor body 1, with a lower reactor body 101 mounted at the bottom of the upper reactor body 1. A uniform feeding mechanism 2 is installed inside the upper reactor body 1. The uniform feeding mechanism 2 includes a transmission gear 201 positioned above the upper reactor body 1. A driven gear 202 meshes with the bottom side of the transmission gear 201. The driven gear 202 is rotatably connected to the surface of the upper reactor body 1. A heating tube 203 is fixedly connected to the inner wall of the driven gear 202. A guide block 204 is fixedly connected to the bottom wall of the heating tube 203. Liquid outlet pipes 205 are fixedly connected to both sides of the bottom end of the heating tube 203. The transmission gear 201 drives the driven gear 202 and the heating tube 203 to rotate, causing the raw material inside the heating tube 203 to be evenly thrown into the upper reactor body 1 by the liquid outlet pipes 205. A baffle plate 206 is fixedly connected to the inner wall of the upper reactor body 1. A receiving plate 209 is fixedly connected to the inner side wall of the liquid plate 206. A buffer groove 207 is provided on the inner side wall of the liquid baffle 206. The liquid baffle 206 and the receiving plate 209 block and collect the raw material sprayed out of the liquid outlet pipe 205. Several sets of liquid drop grooves 208 are provided inside the buffer groove 207. The diameter of the liquid inlet end of the liquid drop groove 208 is smaller than the diameter of its liquid outlet end. A deceleration cone 210 is fixedly connected inside the liquid drop groove 208. Several sets of liquid outlet holes 211 are provided on the surface of the deceleration cone 210. The difference in diameter between the two ends of the liquid drop groove 208 slows down the speed at which the raw material flows out of the liquid drop groove 208. A drive motor 5 is fixedly connected to the top of the upper vessel 1. The output end of the drive motor 5 is fixedly connected to the side of the transmission gear 201 away from the driven gear 202. A heating sleeve 9 is provided on the outer side wall of the heating pipe 203. The heating sleeve 9 is fixedly connected to the inner side wall of the upper vessel 1.

[0019] Refer to the instruction manual appendix Figure 1-5A feed pipe 6 is rotatably connected to the top of the heating tube 203, and a drive shaft 8 is fixedly connected to the bottom of the heating tube 203. Several sets of baffle plates 12 are fixedly connected to the inner side wall of the heating tube 203. Several sets of non-overlapping baffle holes 11 are opened on the surface of the baffle plates 12. The rotation of the heating tube 203 drives the drive shaft 8 to rotate. Several sets of stirring plates 7 are fixedly connected to the outer side wall of the drive shaft 8. Two sets of turbulence holes 10 are opened on the surface of the stirring plates 7. The drive shaft 8 drives the stirring plates 7 to stir the raw materials inside the upper vessel 1. A mounting bracket 4 is fixedly connected to the outer side wall of the lower vessel 101. A discharge valve 3 is installed at the bottom of the lower vessel 101. The upper vessel 1 and the lower vessel 101 are assembled by cooperating with the mounting bracket 4 to facilitate the disassembly and assembly of this structure. Through the cooperation of the upper vessel 1 and the uniform feeding mechanism 2, the drive motor 5 is started to drive the transmission gear 201 to rotate. The transmission gear 201 drives the driven gear 202 and the heating tube 203 to rotate, so that the raw material inside the heating tube 203 is sprayed onto the surface of the baffle plate 206 through the liquid outlet pipe 205 under the guidance of the guide block 204, achieving uniform feeding. The receiving plate 209 receives the falling raw material and guides it to the interior of the buffer tank 207 and the liquid drop tank 208. The liquid drop tank 208 then transfers it to the interior of the lower vessel 101, thereby controlling the raw material speed and making its distribution more uniform. At the same time, the heating tube 203 drives the transmission shaft 8 and the stirring plate 7 to rotate, which stirs the raw material inside the lower vessel 101, thereby further improving the mixing efficiency.

[0020] The working principle of this practical application is as follows: Refer to the instruction manual appendix Figure 1-5After the upper vessel body 1 and the lower vessel body 101 are assembled through the cooperation of the upper vessel body 1 and the mounting bracket 4, the raw material is introduced into the interior of the heating tube 203 through the feed pipe 6. At the same time, the drive motor 5 is started to drive the transmission gear 201 to rotate, which in turn drives the driven gear 202 and the heating tube 203 to rotate. Meanwhile, the heating sleeve 9 heats the raw material inside the heating tube 203, and the flow path of the raw material is extended by the baffle plate 12 and the baffle hole 11 to improve the heating effect. Under the guidance of the guide block 204, the raw material inside the heating tube 203 is sprayed onto the surface of the baffle plate 206 through the liquid outlet pipe 205 to achieve uniform feeding, and the receiving... Plate 209 receives the falling raw materials and guides them to the interior of buffer tank 207 and drop tank 208. The cooperation between deceleration cone 210 and liquid outlet 211 further increases the water outlet area, slows down the falling speed of the raw materials, and transfers them to the interior of lower vessel 101 through drop tank 208. This controls the speed of the raw materials and makes their distribution more uniform. At the same time, heating tube 203 drives drive shaft 8 and stirring plate 7 to rotate, which stirs the raw materials inside lower vessel 101. The obstruction flow hole 10 reduces the resistance generated during stirring, thereby further improving the mixing efficiency. After mixing, the finished product is finally transferred out through discharge valve 3.

[0021] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, 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 reactor feeding device for producing silicone oil, comprising an upper reactor body (1), characterized in that: The lower vessel body (101) is installed at the bottom of the upper vessel body (1). A uniform feeding mechanism (2) is provided inside the upper vessel body (1). The uniform feeding mechanism (2) includes a transmission gear (201) located above the upper vessel body (1). A driven gear (202) meshes with the bottom side of the transmission gear (201). The driven gear (202) is rotatably connected to the surface of the upper vessel body (1). A heating tube (203) is fixedly connected to the inner wall of the driven gear (202). A guide block (204) is fixedly connected to the bottom wall of the heating tube (203). Liquid outlet pipes (205) are fixedly connected to both sides of the bottom end of the heating tube (203).

2. The reactor feeding device for producing silicone oil according to claim 1, characterized in that: A baffle plate (206) is fixedly connected to the inner wall of the upper vessel body (1), and a receiving plate (209) is fixedly connected to the inner wall of the baffle plate (206). A buffer groove (207) is provided on the inner wall of the baffle plate (206).

3. The reactor feeding device for producing silicone oil according to claim 2, characterized in that: The buffer tank (207) has several sets of liquid drop troughs (208) inside. The diameter of the liquid inlet end of the liquid drop trough (208) is smaller than the diameter of its liquid outlet end. A deceleration cone (210) is fixedly connected inside the liquid drop trough (208). Several sets of liquid outlet holes (211) are opened on the surface of the deceleration cone (210).

4. The reactor feeding device for producing silicone oil according to claim 1, characterized in that: A drive motor (5) is fixedly connected to the top of the upper vessel (1). The output end of the drive motor (5) is fixedly connected to the side of the transmission gear (201) away from the driven gear (202). A heating sleeve (9) is fitted on the outer wall of the heating tube (203). The heating sleeve (9) is fixedly connected to the inner wall of the upper vessel (1).

5. A reactor feeding device for producing silicone oil according to claim 1, characterized in that: The top end of the heating tube (203) is rotatably connected to the feed tube (6), the bottom end of the heating tube (203) is fixedly connected to the drive shaft (8), and the inner side wall of the heating tube (203) is fixedly connected to several sets of flow-blocking plates (12). Several sets of non-overlapping flow-blocking holes (11) are opened on the surface of the flow-blocking plates (12).

6. A reactor feeding device for producing silicone oil according to claim 5, characterized in that: Several sets of stirring plates (7) are fixedly connected to the outer wall of the drive shaft (8), and two sets of turbulence holes (10) are opened on the surface of the stirring plate (7).

7. A reactor feeding device for producing silicone oil according to claim 1, characterized in that: The outer wall of the lower vessel (101) is fixedly connected to a mounting bracket (4), and a discharge valve (3) is installed at the bottom of the lower vessel (101).

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