Adsorption device for hydroxyl silicone oil production

Abstract

The utility model provides an adsorption device for hydroxyl silicone oil production, which comprises a tank body, a feed port, a discharge port and a plurality of support legs, the feed port is fixed at the top of the tank body, the discharge port is fixed at the bottom of the tank body, both the feed port and the discharge port are communicated with the inside of the tank body, the support legs are fixed at the bottom of the tank body, and the support legs are fixed at the bottom of the tank body. An adsorption device is arranged in the tank body and is used for adsorbing impurities in silicone oil. The adsorption device comprises a motor, the motor is fixed at the bottom of the tank body, a rotating shaft is arranged at the output end of the motor and extends into the tank body, a plurality of groups of stirring rods are arranged on the peripheral wall of the rotating shaft, and a plurality of adsorption balls are arranged on the stirring rods; the number of the adsorption balls is at least two, each adsorption ball is a porous ball, a plurality of activated carbon is arranged in each adsorption ball, impurities such as pigments in the silicone oil can be absorbed by arranging the adsorption device, the purity of the silicone oil during production is guaranteed, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to an adsorption device for the production of hydroxy silicone oil. Background Art

[0002] Silicone oil usually refers to linear polysiloxane products that remain liquid at room temperature. They are generally divided into two categories: methyl silicone oil and modified silicone oil.

[0003] The existing Chinese patent document CN202021138397.8 discloses a neutralization device for silicone oil production, including a reactor, a bearing is fixedly connected to the middle part of the upper end of the reactor, a stirring shaft is fixedly connected to the inside of the bearing, the bottom end of the stirring shaft is rotatably connected to the inner bottom wall of the reactor, a stirring blade is fixedly connected to the bottom surface of the stirring shaft, a first pulley is fixedly connected to the upper end surface of the stirring shaft, a motor is fixedly connected to one side of the upper end of the reactor, and a drive shaft is fixedly connected to the output end of the motor. The utility model is provided with structural components such as an oil outlet pipe, a solenoid valve, a feeding port, a cover, a purification device, a pipeline, a mounting plate, a filter plate, a threaded hole, a threaded rod and a cover plate. The harmful gas generated inside the reactor enters the purification device through the pipeline, and the harmful substances are adsorbed by the filter plate. After a period of time, the threaded rod is rotated and removed, and then the mounting plate is taken out, and the filter plate is cleaned or replaced, so as to ensure that the device can be used for a long time.

[0004] However, the above patent has certain defects when used. In the production process of silicone oil, different polymers are obtained through a series of chemical reactions, and the generated silicone oil contains solid impurities, pigments, etc., which need to be filtered and adsorbed to purify the silicone oil.

[0005] For this reason, an adsorption device for producing hydroxy silicone oil is proposed here to solve the above-mentioned problems. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides an adsorption device for producing hydroxy silicone oil.

[0007] The utility model is implemented by the following technical solutions:

[0008] An adsorption device for producing hydroxy silicone oil comprises a tank body, a feed port, a discharge port and support legs, wherein the feed port is fixed at the top of the tank body, the discharge port is fixed at the bottom of the tank body, the feed port and the discharge port are both connected to the inside of the tank body, a plurality of support legs are provided and fixed at the bottom of the tank body, an adsorption device is arranged inside the tank body, and the adsorption device is used for adsorbing impurities in the silicone oil.

[0009] The adsorption device comprises a motor, which is fixed at the bottom of the tank body. A rotating shaft is provided at the output end of the motor, and the rotating shaft extends into the tank body. A plurality of stirring rods are provided on the outer peripheral wall of the rotating shaft, and a plurality of adsorption balls are provided on the stirring rods.

[0010] At least two adsorption balls are provided, each of which is a porous spherical ball and contains a plurality of activated carbons.

[0011] Through the above technical solution, the adsorption device can absorb impurities such as pigments in silicone oil, ensure the purity of silicone oil during production, and improve product quality.

[0012] A scraper is provided at the end of the stirring rod, and the scraper abuts against the inner wall of the tank body.

[0013] The above technical solution can avoid the problem of silicone oil with high viscosity sticking to the inner wall of the tank.

[0014] A booster pump, a feed pipe and a connecting pipe are arranged on the side of the tank body. The feed pipe is arranged at the input end of the booster pump, the connecting pipe is arranged at the output end of the booster pump, and the other end of the connecting pipe is connected to the feed port.

[0015] Through the above technical solution, the speed of pumping silicone oil into the tank body is increased, thereby improving work efficiency.

[0016] A viewing window is vertically provided on the surface of the tank body, and the viewing window is made of tempered glass;

[0017] A controller is arranged at the lower end of the viewing window.

[0018] Through the above technical solution, the window can conveniently observe the internal situation of the tank, and the controller can control all electrical appliances, with a high degree of automation and precise control.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. By arranging an adsorption device inside the tank body, the motor on the adsorption device is started, driving the internal shaft to rotate, thereby driving the stirring rod on the shaft to rotate, and fully stirring the silicone oil inside the tank body. The adsorption ball on the stirring rod can absorb impurities and pigments in the silicone oil during the stirring process, thereby improving the purity of silicone oil production and ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the tank body of the utility model;

[0023] Figure 3This is a schematic diagram of the top view of the structure of the adsorption device of the utility model;

[0024] Figure 4 yes Figure 2 A schematic diagram of the structure enlargement in the middle;

[0025] In the figure: 1. tank body; 11. window; 12. controller; 2. feed port; 3. motor; 31. stirring rod; 32. rotating shaft; 33. scraper; 4. supporting leg; 5. discharge port; 6. adsorption ball; 61. activated carbon; 7. booster pump; 71. feed pipe; 72. connecting pipe. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] The utility model is further described below in conjunction with the accompanying drawings.

[0028] like Figure 1 As shown, an adsorption device for producing hydroxy silicone oil includes a tank body 1, a feed port 2, a discharge port 5 and a support leg 4, wherein the feed port 2 is fixed at the top of the tank body 1, and the discharge port 5 is fixed at the bottom of the tank body 1, and the feed port 2 and the discharge port 5 are both connected to the inside of the tank body 1, and a plurality of support legs 4 are provided, which are fixed to the bottom of the tank body 1, and a booster pump 7, a feed pipe 71 and a connecting pipe 72 are provided on the side of the tank body 1, wherein the feed pipe 71 is arranged at the input end of the booster pump 7, and the connecting pipe 72 is arranged at the output end of the booster pump 7, and the other end of the connecting pipe 72 is connected to the feed port 2.

[0029] A viewing window 11 is vertically disposed on the surface of the tank body 1 . The viewing window 11 is made of tempered glass. A controller 12 is disposed at the lower end of the viewing window 11 .

[0030] The viewing window 11 can be used to conveniently observe the internal conditions of the tank body 1, and the controller 12 can control all electrical appliances, with a high degree of automation and precise control.

[0031] like Figures 2 to 4 As shown, an adsorption device is provided inside the tank body 1, and the adsorption device is used for adsorbing silicone oil impurities.

[0032] The adsorption device includes a motor 3, which is fixed at the bottom of the tank body 1. The output end of the motor 3 is provided with a rotating shaft 32, which extends into the tank body 1. The outer peripheral wall of the rotating shaft 32 is provided with multiple groups of stirring rods 31, and the stirring rods 31 are provided with multiple adsorption balls 6;

[0033] There are at least two adsorption balls 6, which are porous spheres. A plurality of activated carbons 61 are arranged inside the adsorption balls 6. Since there are a plurality of adsorption balls 6 and the adsorption balls 6 are porous structures, a large amount of activated carbon is contained inside, which can absorb impurities such as pigments in the silicone oil. During the continuous stirring process of the adsorption balls 6, the activated carbon 61 can fully cover the silicone oil during the rotation process, thereby ensuring the purity of the silicone oil during production and improving product quality.

[0034] A scraper 33 is provided at the end of the stirring rod 31, and the scraper 33 is against the inner wall of the tank body 1. During the continuous rotation of the shaft 32, the scraper 33 scrapes the inner wall of the tank body 1 to scrape off the silicone oil on the inner wall to prevent the silicone oil with high viscosity from sticking to the inner wall of the tank body 1.

[0035] The use principle of the utility model is as follows: when in use, the booster pump 7 is started, the silicone oil is absorbed through the feed pipe 71, and enters the feed port 2 from the connecting pipe 72, and finally falls into the tank body 1, the motor 3 is started, the motor 3 drives the rotating shaft 32 to rotate, and the stirring rod 31 on the rotating shaft 32 also rotates accordingly to stir the silicone oil, and the adsorption ball 6 on the stirring rod 31, during the continuous stirring process, adsorbs impurities in the silicone oil, thereby improving the purity of the silicone oil and ensuring product quality.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An adsorption device for producing hydroxy silicone oil, comprising a tank body (1), a feed port (2), a discharge port (5) and a support leg (4), wherein the feed port (2) is fixed at the top of the tank body (1), the discharge port (5) is fixed at the bottom of the tank body (1), the feed port (2) and the discharge port (5) are both connected to the inside of the tank body (1), a plurality of support legs (4) are provided, and are fixed at the bottom of the tank body (1), characterized in that: An adsorption device is provided inside the tank body (1), and the adsorption device is used for adsorbing silicone oil impurities.

2. The adsorption device for producing hydroxy silicone oil according to claim 1, characterized in that: The adsorption device comprises a motor (3), the motor (3) is fixed at the bottom of the tank body (1), a rotating shaft (32) is provided at the output end of the motor (3), the rotating shaft (32) extends into the tank body (1), a plurality of stirring rods (31) are provided on the outer peripheral wall of the rotating shaft (32), and a plurality of adsorption balls (6) are provided on the stirring rods (31); At least two of the adsorption balls (6) are provided. The adsorption balls (6) are spherical with multiple holes. A plurality of activated carbons (61) are provided inside the adsorption balls (6).

3. The adsorption device for producing hydroxy silicone oil according to claim 2, characterized in that: A scraper (33) is provided at the end of the stirring rod (31), and the scraper (33) abuts against the inner wall of the tank body (1).

4. The adsorption device for producing hydroxy silicone oil according to claim 3, characterized in that: A booster pump (7), a feed pipe (71) and a connecting pipe (72) are provided on the side of the tank body (1); the feed pipe (71) is arranged at the input end of the booster pump (7); the connecting pipe (72) is arranged at the output end of the booster pump (7); and the other end of the connecting pipe (72) is connected to the feed port (2).

5. The adsorption device for producing hydroxy silicone oil according to claim 4, characterized in that: A viewing window (11) is vertically provided on the surface of the tank body (1), and the viewing window (11) is made of tempered glass; A controller (12) is provided at the lower end of the viewing window (11).

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