Feeder for silicone oil production

Abstract

The utility model provides a feeder for silicone oil production. The feeder comprises a feeding cylinder, a stirring motor arranged at the top of the feeding cylinder, a connecting shaft arranged in the feeding cylinder and arranged on an output shaft of the stirring motor, a plurality of stirring columns arranged on the side wall of the connecting shaft, a feeding pipe arranged at the bottom of the feeding cylinder, and a feeding valve arranged on the side wall of the feeding pipe; feeding pipes are symmetrically arranged at the top of the feeding cylinder, feeding valves are arranged on the side walls of the feeding pipes, a batching cylinder is arranged at the top of the feeding pipes, scale marks are arranged on the side wall of the batching cylinder, and a material scattering plate which is used for scattering liquid flowing into the feeding cylinder from the feeding pipes and is arranged above the stirring column is arranged on the side wall of the connecting shaft. Proportioning is accurate, and dispersing and feeding are uniform and good in effect.

Description

Technical Field

[0001] The utility model relates to silicone oil production equipment, in particular to a feeder for silicone oil production. Background Art

[0002] Silicone oil is a polysiloxane with a chain structure of different polymerization degrees. It is prepared by hydrolyzing dimethyldichlorosilane with water to obtain a primary polycondensation ring body, and then the ring body is cracked and distilled to obtain a low ring body. Then the ring body, capping agent, and catalyst are put together to obtain a mixture of various polymerization degrees. Silicone oil can be obtained by removing low-boiling substances through vacuum distillation. Silicone oil has excellent heat resistance, electrical insulation, weather resistance, hydrophobicity, physiological inertness and low surface tension. In addition, it also has a low viscosity-temperature coefficient and high compression resistance. Some varieties also have radiation resistance. It is often used as high-grade lubricating oil, shockproof oil, insulating oil, defoaming agent, release agent, polishing agent and vacuum diffusion pump oil. Among various silicone oils, methyl silicone oil is the most widely used and the most important variety of silicone oil, followed by methylphenyl silicone oil. When producing silicone oil, a silicone oil production feeder is required.

[0003] In the prior art, when the existing silicone oil production feeder is used, it is generally necessary to mix the raw materials before feeding, which is prone to inaccurate ratios. After mixing, the raw materials are easily piled up, affecting the uniformity of the feed, resulting in an increase in the stirring time, thereby reducing the production efficiency of the silicone oil. Now, there is an urgent need for a silicone oil production feeder to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a feeder for silicone oil production to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure, accurate proportions, and good uniform dispersion and feeding effect.

[0005] In order to achieve the above object, the utility model is implemented through the following technical scheme: a feeder for silicone oil production, comprising:

[0006] A feeding barrel, a stirring motor is arranged on the top of the feeding barrel, a connecting shaft arranged inside the feeding barrel is arranged on the output shaft of the stirring motor, a plurality of stirring columns are arranged on the side wall of the connecting shaft, a feeding pipe is arranged at the bottom of the feeding barrel, and a feeding valve is arranged on the side wall of the feeding pipe;

[0007] A feed pipe is symmetrically arranged on the top of the feed barrel, a feed valve is arranged on the side wall of the feed pipe, a batching barrel is arranged on the top of the feed pipe, scale lines are arranged on the side wall of the batching barrel, and a bulking plate is arranged on the side wall of the connecting shaft for breaking up the liquid flowing into the feed barrel from the feed pipe and placed above the stirring column.

[0008] Furthermore, a material discharge plate is arranged on the upper side of the inner wall of the feed barrel, and a plurality of material discharge holes are arranged at the bottom of the material discharge plate, and the plurality of material discharge holes are connected to the feed pipe.

[0009] Furthermore, at least two bulk material plates are provided and are placed below the blanking plate.

[0010] Furthermore, a downwardly recessed arc groove is provided on the lower side of the inner wall of the feed barrel, and the feed pipe is connected to the arc groove.

[0011] Furthermore, the side wall of the feed barrel is provided with at least one transparent observation window.

[0012] Furthermore, a support plate is provided on the side wall of the feed pipe and is placed below the feed valve, and the outer diameter of the support plate is larger than the outer diameter of the feed barrel.

[0013] According to the utility model, a feeder for silicone oil production uses a dosing barrel to observe the scale lines to accurately proportion the raw materials. When the proportioning is completed, the stirring motor is operated to drive the connecting shaft to rotate, and the rotation of the connecting shaft drives the stirring column and the bulk plate to rotate. Then, the feed valve is opened, and the raw materials after the proportioning are entered into the feed barrel along the feed pipe from the dosing barrel. Under the action of the rotation of the bulk plate, the raw materials entering the feed barrel are broken up, so that the raw materials are dispersed in the feed barrel to avoid accumulation, and under the action of the rotation of the stirring column, the dispersed raw materials are stirred to make the raw materials evenly distributed, thereby improving the uniformity of the raw material dispersion and feeding when the raw materials flow out of the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional diagram of a feeder for silicone oil production according to one embodiment of the utility model;

[0016] Figure 2 It is a front cross-sectional view of a feeder for silicone oil production according to one embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the connection between the connecting shaft and the bulk material plate in a feeder for silicone oil production according to one embodiment of the utility model;

[0018] In the figure: 1. feed barrel; 1001. arc groove; 2. feed pipe; 3. feed valve; 4. batching barrel; 41. scale line; 5. stirring motor; 6. transparent observation window; 7. feed pipe; 8. feed valve; 9. support plate; 10. connecting shaft; 101. stirring column; 11. bulk plate; 12. discharge plate; 121. discharge hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1 As shown, the utility model provides a technical solution: a feeder for silicone oil production, comprising:

[0021] A feeding barrel 1, a stirring motor 5 is arranged on the top of the feeding barrel 1, a connecting shaft 10 arranged inside the feeding barrel 1 is arranged on the output shaft of the stirring motor 5, a plurality of stirring columns 101 are arranged on the side wall of the connecting shaft 10, a feeding pipe 7 is arranged at the bottom of the feeding barrel 1, and a feeding valve 8 is arranged on the side wall of the feeding pipe 7;

[0022] A feed pipe 2 is symmetrically arranged on the top of the feed barrel 1, a feed valve 3 is arranged on the side wall of the feed pipe 2, a batching barrel 4 is arranged on the top of the feed pipe 2, a scale line 41 is arranged on the side wall of the batching barrel 4, and a bulking plate 11 is arranged on the side wall of the connecting shaft 10 for breaking up the liquid flowing into the feed barrel 1 from the feed pipe 2 and placed above the stirring column 101. This design uses the batching barrel 4 to observe the scale line 41 to accurately proportion the raw materials. When the proportioning is completed, the stirring motor 5 is operated to drive the connecting shaft 10 to rotate The connecting shaft 10 rotates to drive the stirring column 101 and the bulk plate 11 to rotate, and then the feed valve 3 is opened to allow the proportioned raw materials to enter the feed barrel 1 from the batching barrel 4 along the feed pipe 2. Under the action of the rotation of the bulk plate 11, the raw materials entering the feed barrel 1 are broken up, so that the raw materials are dispersed in the feed barrel 1 to avoid accumulation, and under the action of the rotation of the stirring column 101, the dispersed raw materials are stirred to make the raw materials evenly distributed, thereby improving the uniformity of the raw material dispersion and feeding when the raw materials flow out of the feed pipe 7.

[0023] Reference Figure 2 and Figure 3 A discharge plate 12 is provided on the upper side of the inner wall of the feed barrel 1, and a plurality of discharge holes 121 are provided at the bottom of the discharge plate 12. The plurality of discharge holes 121 are communicated with the feed pipe 2. This design enhances the effect of breaking up the raw materials by using a plurality of discharge holes 121 to cooperate with the rotation of the bulk plate 11. At least two bulk plates 11 are provided and are placed below the discharge plate 12, thereby improving the rationality of the design.

[0024] Reference Figure 1 and Figure 2 A downwardly concave arc groove 1001 is provided on the lower side of the inner wall of the feed barrel 1, and the feed pipe 7 is connected to the arc groove 1001. This design improves the thoroughness of discharging from the inside of the feed barrel 1 by using the arc groove 1001. A downwardly concave arc groove 1001 can also be provided on the lower side of the inner wall of the batching barrel 4 to improve the thoroughness of discharging and further improve the accuracy of the proportioning.

[0025] Reference Figure 1At least one transparent observation window 6 is provided on the side wall of the feed barrel 1. This design facilitates observation of the raw materials inside the feed barrel 1 by using the transparent observation window 6. A support plate 9 is provided on the side wall of the feed pipe 7 and is placed below the feed valve 8. The outer diameter of the support plate 9 is larger than the outer diameter of the feed barrel 1. This design improves the stability of placing the feed barrel 1 by using the support plate 9.

[0026] Reference Figure 1-Figure 3 As an embodiment of the utility model: when it is necessary to proportion the raw materials for silicone oil production, the staff uses the proportioning barrel 4 to observe the scale line 41 to accurately proportion the raw materials. When the proportioning is completed, the stirring motor 5 is operated to drive the connecting shaft 10 to rotate. The rotation of the connecting shaft 10 drives the stirring column 101 and the bulk plate 11 to rotate, and then the feed valve 3 is opened. The raw materials after proportioning enter the inside of the discharge plate 12 from the proportioning barrel 4 along the feed pipe 2 and enter the inside of the feed barrel 1 from multiple discharge holes 121. Under the action of the rotation of the bulk plate 11, the raw materials flowing into the inside of the feed barrel 1 from the multiple discharge holes 121 are broken up, so that the raw materials are dispersed in the inside of the feed barrel 1 to avoid accumulation, and the dispersed raw materials are stirred under the action of the rotation of the stirring column 101 to make the raw materials evenly distributed, thereby improving the uniformity of raw material dispersion and feeding when the raw materials flow out of the feed pipe 7.

[0027] When it is necessary to feed the raw materials, the feed valve 8 is opened, and the raw materials evenly distributed inside the feed barrel 1 flow out from the feed pipe 7, thereby completing the feeding operation and improving the practicality of the utility model.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeder for silicone oil production, comprising: A feeding barrel (1), wherein a stirring motor (5) is arranged at the top of the feeding barrel (1), a connecting shaft (10) arranged inside the feeding barrel (1) is arranged on the output shaft of the stirring motor (5), a plurality of stirring columns (101) are arranged on the side wall of the connecting shaft (10), a feeding pipe (7) is arranged at the bottom of the feeding barrel (1), and a feeding valve (8) is arranged on the side wall of the feeding pipe (7); It is characterized in that A feed pipe (2) is symmetrically arranged on the top of the feed barrel (1), a feed valve (3) is arranged on the side wall of the feed pipe (2), a batching barrel (4) is arranged on the top of the feed pipe (2), a scale line (41) is arranged on the side wall of the batching barrel (4), and a dispersing plate (11) is arranged on the side wall of the connecting shaft (10) for dispersing the liquid flowing into the feed barrel (1) from the feed pipe (2) and is placed above the stirring column (101).

2. A feeder for silicone oil production according to claim 1, characterized in that: A material discharge plate (12) is arranged on the upper side of the inner wall of the feed barrel (1), and a plurality of material discharge holes (121) are arranged at the bottom of the material discharge plate (12), and the plurality of material discharge holes (121) are connected to the feed pipe (2).

3. A feeder for silicone oil production according to claim 2, characterized in that: At least two bulk material plates (11) are provided and are placed below the blanking plate (12).

4. A feeder for silicone oil production according to claim 1, characterized in that: The lower side of the inner wall of the feed barrel (1) is provided with a downwardly recessed arc-shaped groove (1001), and the feed pipe (7) is connected to the arc-shaped groove (1001).

5. A feeder for silicone oil production according to claim 1, characterized in that: The side wall of the feeding barrel (1) is provided with at least one transparent observation window (6).

6. A feeder for silicone oil production according to claim 1, characterized in that: The side wall of the feed pipe (7) is provided with a support plate (9) placed below the feed valve (8), and the outer diameter of the support plate (9) is greater than the outer diameter of the feed barrel (1).

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