Preparation equipment of phenyl alkyl silicone oil

Abstract

The utility model belongs to the technical field of silicone oil processing equipment, and particularly relates to preparation equipment of phenyl alkyl silicone oil, due to the design of a shielding cover, when a silicone oil mixture is stirred in a stirring barrel, impurities can be prevented from entering the inner side of the stirring barrel, and the preparation quality of the phenyl alkyl silicone oil is ensured. Meanwhile, the inner stirring rod and the outer stirring rod which can rotate positively and negatively can enable a silicone oil mixture to be mixed more uniformly during preparation of the phenyl alkyl silicone oil, and a connecting shaft and a pouring assembly are matched to enable the stirring barrel to work and the phenyl alkyl silicone oil prepared on the inner side of the stirring barrel to be automatically poured; the scraping plate can prevent the phenomenon that the phenyl alkyl silicone oil is not fully stirred due to adhesion with the stirring barrel, meanwhile, the inner side of the stirring barrel can be conveniently cleaned, the fringe effect is ingeniously utilized through the design of the flow guide plate, the wall hanging phenomenon is avoided, and the reliability of the preparation equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicone oil processing equipment, and specifically relates to a preparation device for phenyl alkyl silicone oil. Background Art

[0002] Phenyl alkyl silicone oil is a kind of organic silicon compound with a unique molecular structure, in which the benzene ring and the alkyl chain are connected by silicon atoms. Phenyl alkyl silicone oil has excellent temperature stability and chemical inertness, can exist stably at higher temperatures, and is not easily affected by external conditions such as oxygen, water, and acid. In addition, the long-chain alkyl and phenyl functional groups give this silicone oil good lubrication properties and durability, making it widely used in lubricants, sealing materials, anti-scratch agents and other fields.

[0003] The production process of phenyl alkyl silicone oil involves mixing silicone oil and powder mixing equipment. Traditionally, the silicone oil mixture and other additives are put into a mixing barrel and stirred by a stirring paddle. The mixing barrel is open, which can easily cause impurities to mix into the mixing process, resulting in unqualified phenyl alkyl silicone oil. At the same time, after the mixing is completed, the prepared phenyl alkyl silicone oil needs to be manually poured from the inside of the mixing barrel, which is laborious and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to provide a preparation device for phenyl alkyl silicone oil, so as to solve the problems mentioned in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A preparation device for phenyl alkyl silicone oil, comprising a support, a stirring barrel and a shielding cover, wherein two connecting shafts are symmetrically installed on the upper side of the stirring barrel, the stirring barrel is hingedly installed on the upper side of the support through the connecting shaft, the shielding cover is hingedly connected to the upper side of the stirring barrel, and a stirring mechanism is installed inside the stirring barrel;

[0007] The stirring mechanism includes a rotating shaft, which is rotatably connected to the bottom of the stirring barrel, an inner stirring rod is installed on the upper side of the rotating shaft, a sleeve is sleeved on the outer side of the rotating shaft, the sleeve is rotatably connected to the rotating shaft and the stirring barrel respectively, an outer stirring rod is installed on the outer side of the sleeve, the inner stirring rod and the outer stirring rod do not interfere with each other, a transmission component for driving the stirring mechanism is installed at the bottom of the stirring barrel, and a dumping component for controlling the dumping action of the stirring barrel is installed on the side of the bracket.

[0008] The transmission assembly includes an upper bevel gear and a lower bevel gear. The upper bevel gear is rotatably installed on the lower side of the mixing barrel and is transmission-connected to the sleeve. The lower bevel gear is rotatably installed on the lower side of the upper bevel gear and is transmission-connected to the rotating shaft. A reversing bevel gear rotationally connected to the bottom of the mixing barrel is vertically installed on the side of the upper bevel gear. Both the upper bevel gear and the lower bevel gear are meshed with the reversing bevel gear. A stirring motor is installed at the bottom of the mixing barrel, and the output end of the stirring motor is transmission-connected to the rotating shaft.

[0009] The dumping assembly includes a turbine, which is drivingly connected to one of the connecting shafts. A worm matching the turbine is rotatably installed on the lower side of the turbine. A dumping motor is installed on the side of the bracket, and the output end of the dumping motor is drivingly connected to the worm.

[0010] The outer side of the outer stirring rod is also connected to a scraper, and the scraper abuts against the inner wall of the stirring barrel.

[0011] A transparent observation window is provided on the upper side of the shielding cover.

[0012] A guide plate is also provided on the upper side of the mixing barrel.

[0013] The design of the shielding cover can prevent impurities from entering the inner side of the mixing barrel when the silicone oil mixture is stirred in the mixing barrel, thereby ensuring the preparation quality of the phenyl alkyl silicone oil. At the same time, the inner stirring rod and the outer stirring rod that can rotate forward and reverse can make the silicone oil mixture of the phenyl alkyl silicone oil be mixed more evenly during the preparation. The cooperation of the connecting shaft and the pouring assembly can complete the work of the mixing barrel and can automatically pour the phenyl alkyl silicone oil prepared in the mixing barrel, thereby reducing the labor intensity of the staff and improving the convenience of using the preparation equipment. The cooperation of the upper bevel gear, the lower bevel gear and the reversing bevel gear can ensure the forward and reverse operation of the stirring mechanism while making the structure of the transmission assembly simple, reducing the production cost and maintenance cost, ensuring the reliability of the transmission assembly, and the turbine The cooperation between the wheel and the worm enables the tipping motor to finely control the angle of the mixing barrel. At the same time, the cooperation between the turbine and the worm has the characteristic of one-way locking, which can prevent the mixing barrel from shaking when the tipping motor is not working, thereby improving the stability of the mixing barrel. The scraper can scrape off the phenyl alkyl silicone oil adhering to the upper side of the inner wall of the mixing barrel when the stirring mechanism is working, to prevent the phenyl alkyl silicone oil from not being fully stirred due to sticking to the mixing barrel. At the same time, it is convenient to clean the inside of the mixing barrel after stirring is completed. The transparent observation window facilitates observation of the inside of the mixing barrel during stirring. The design of the guide plate cleverly utilizes the edge effect, so that the phenyl alkyl silicone oil can flow out smoothly during pouring instead of flowing down the barrel wall, thereby avoiding the wall hanging phenomenon and improving the reliability of the preparation equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the bottom structure of the utility model.

[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Bracket 1, shielding cover 2, connecting shaft 3, rotating shaft 4, inner stirring rod 5, sleeve 6, outer stirring rod 7, upper bevel gear 8, lower bevel gear 9, reversing bevel gear 10, stirring motor 11, turbine 12, worm 13, dumping motor 14, scraper 15, transparent observation window 16, guide plate 17, stirring barrel 18. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-4 As shown, a preparation device for phenyl alkyl silicone oil includes a bracket 1, a stirring barrel 18 and a shielding cover 2. Two connecting shafts 3 are symmetrically installed on the upper side of the stirring barrel 18. The stirring barrel 18 is hingedly installed on the upper side of the bracket 1 through the connecting shaft 3. The shielding cover 2 is hingedly connected to the upper side of the stirring barrel 18. A stirring mechanism is installed inside the stirring barrel 18.

[0022] The stirring mechanism includes a rotating shaft 4, which is rotatably connected to the bottom of the stirring barrel 18. An inner stirring rod 5 is installed on the upper side of the rotating shaft 4. A sleeve 6 is sleeved on the outer side of the rotating shaft 4. The sleeve 6 is rotatably connected to the rotating shaft 4 and the stirring barrel 18 respectively. An outer stirring rod 7 is installed on the outer side of the sleeve 6. The inner stirring rod 5 and the outer stirring rod 7 do not interfere with each other. A transmission component for driving the stirring mechanism is installed at the bottom of the stirring barrel 18, and a tipping component for controlling the tipping action of the stirring barrel 18 is installed on the side of the bracket 1.

[0023] When the utility model is not in use, the shielding cover 2 is in a closed state. When the stirring barrel 18 is needed to stir the phenyl alkyl silicone oil, the shielding cover 2 is opened, and the materials required for the preparation of the phenyl alkyl silicone oil are placed inside the stirring barrel 18 and covered with the shielding cover 2. The outer stirring rod 7 and the inner stirring rod 5 can rotate in opposite directions at the same time and stir the materials inside the stirring barrel 18. The transmission component provides power for it. After the stirring is completed, the shielding cover 2 is opened, and the pouring component can control the stirring barrel 18 to rotate around the connecting shaft 3 to pour the stirred phenyl alkyl silicone oil.

[0024] The design of the shielding cover 2 can prevent impurities from entering the inner side of the stirring barrel 18 when the silicone oil mixture is stirred in the stirring barrel 18, thereby ensuring the preparation quality of the phenyl alkyl silicone oil. At the same time, the inner stirring rod 5 and the outer stirring rod 7 that can rotate forwards and backwards can make the silicone oil mixture of the phenyl alkyl silicone oil more evenly mixed during the preparation. The cooperation of the connecting shaft 3 and the pouring assembly can complete the work of the stirring barrel 18 and can automatically pour the phenyl alkyl silicone oil prepared in the stirring barrel 18, thereby reducing the labor intensity of the staff and improving the convenience of using the preparation equipment.

[0025] The transmission assembly includes an upper bevel gear 8 and a lower bevel gear 9. The upper bevel gear 8 is rotatably installed on the lower side of the mixing barrel 18 and is transmission-connected to the sleeve 6. The lower bevel gear 9 is rotatably installed on the lower side of the upper bevel gear 8 and is transmission-connected to the rotating shaft 4. A reversing bevel gear 10 rotationally connected to the bottom of the mixing barrel 18 is vertically installed on the side of the upper bevel gear 8. The upper bevel gear 8 and the lower bevel gear 9 are both meshed with the reversing bevel gear 10. A stirring motor 11 is installed at the bottom of the mixing barrel 18, and the output end of the stirring motor 11 is transmission-connected to the rotating shaft 4.

[0026] When the stirring mechanism is working, the stirring motor 11 drives the rotating shaft 4 to rotate, thereby driving the inner stirring rod 5 to rotate, and at the same time the lower bevel gear 9 rotates synchronously, and the reversing bevel gear 10 located on the side makes the upper bevel gear 8 rotate in the opposite direction to realize the reversal of the outer stirring rod 7.

[0027] The cooperation of the upper bevel gear 8, the lower bevel gear 9 and the reversing bevel gear 10 can ensure the forward and reverse operation of the stirring mechanism while simplifying the structure of the transmission assembly, reducing production and maintenance costs and ensuring the reliability of the transmission assembly.

[0028] The dumping assembly includes a turbine 12, which is transmission-connected to one of the connecting shafts 3. A worm 13 matching the turbine 12 is rotatably mounted on the lower side of the turbine 12. A dumping motor 14 is mounted on the side of the bracket 1, and the output end of the dumping motor 14 is transmission-connected to the worm 13.

[0029] By controlling the tipping motor 14 to rotate the worm 13, the turbine 12 can be driven to rotate, thereby tipping the mixing barrel 18. The cooperation between the turbine 12 and the worm 13 enables the tipping motor 14 to finely control the angle of the mixing barrel 18. At the same time, the cooperation between the turbine 12 and the worm 13 has a one-way locking feature, which can prevent the mixing barrel 18 from shaking when the tipping motor 14 is not working, thereby improving the reliability and stability of the mixing barrel 18.

[0030] The outer side of the outer stirring rod 7 is also connected to a scraper 15 , and the scraper 15 abuts against the inner wall of the stirring barrel 18 .

[0031] A transparent observation window 16 is provided on the upper side of the shielding cover 2 .

[0032] A guide plate 17 is also provided on the upper side of the mixing barrel 18 .

[0033] When the stirring mechanism is working, the scraper 15 can scrape off the phenyl alkyl silicone oil adhering to the upper side of the inner wall of the stirring barrel 18 to prevent the phenyl alkyl silicone oil from not being fully stirred due to sticking to the stirring barrel 18. At the same time, it is convenient to clean the inside of the stirring barrel 18 after the stirring is completed. The transparent observation window 16 is convenient for observing the inside of the stirring barrel 18 during stirring. The design of the guide plate 17 cleverly utilizes the edge effect, so that the phenyl alkyl silicone oil can flow out smoothly when pouring, and will not flow down along the barrel wall, thereby avoiding the wall hanging phenomenon and improving the reliability of the preparation equipment.

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A preparation device for phenyl alkyl silicone oil, comprising a bracket, a stirring barrel and a shielding cover, characterized in that: Two connecting shafts are symmetrically installed on the upper side of the mixing barrel, the mixing barrel is hingedly installed on the upper side of the bracket through the connecting shafts, the shielding cover is hingedly connected to the upper side of the mixing barrel, and a stirring mechanism is installed inside the mixing barrel; The stirring mechanism includes a rotating shaft, which is rotatably connected to the bottom of the stirring barrel, an inner stirring rod is installed on the upper side of the rotating shaft, a sleeve is sleeved on the outer side of the rotating shaft, the sleeve is rotatably connected to the rotating shaft and the stirring barrel respectively, an outer stirring rod is installed on the outer side of the sleeve, the inner stirring rod and the outer stirring rod do not interfere with each other, a transmission component for driving the stirring mechanism is installed at the bottom of the stirring barrel, and a dumping component for controlling the dumping action of the stirring barrel is installed on the side of the bracket.

2. A preparation device for phenyl alkyl silicone oil according to claim 1, characterized in that: The transmission assembly includes an upper bevel gear and a lower bevel gear. The upper bevel gear is rotatably installed on the lower side of the mixing barrel and is transmission-connected to the sleeve. The lower bevel gear is rotatably installed on the lower side of the upper bevel gear and is transmission-connected to the rotating shaft. A reversing bevel gear rotationally connected to the bottom of the mixing barrel is vertically installed on the side of the upper bevel gear. Both the upper bevel gear and the lower bevel gear are meshed with the reversing bevel gear. A stirring motor is installed at the bottom of the mixing barrel, and the output end of the stirring motor is transmission-connected to the rotating shaft.

3. A preparation device for phenyl alkyl silicone oil according to claim 1, characterized in that: The dumping assembly includes a turbine, which is drivingly connected to one of the connecting shafts. A worm matching the turbine is rotatably installed on the lower side of the turbine. A dumping motor is installed on the side of the bracket, and the output end of the dumping motor is drivingly connected to the worm.

4. The preparation equipment of a phenyl alkyl silicone oil according to claim 1, characterized in that: The outer side of the outer stirring rod is also connected to a scraper, and the scraper abuts against the inner wall of the stirring barrel.

5. The preparation equipment of a phenyl alkyl silicone oil according to claim 1, characterized in that: A transparent observation window is provided on the upper side of the shielding cover.

6. The preparation equipment of a phenyl alkyl silicone oil according to claim 1, characterized in that: A guide plate is also provided on the upper side of the mixing barrel.

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