Silicone oil batching device

Abstract

The utility model relates to the technical field of silicone oil production, in particular to a silicone oil batching device which comprises an outer box, a batching box and a stirring mechanism, a feeding mechanism is arranged at the top end of the outer box; the batching box is rotationally connected with the outer box, the batching box is driven to rotate through a driving mechanism arranged in the outer box, and the feeding end of the batching box is rotationally connected with the feeding mechanism; the stirring mechanism is installed at the bottom end of the rotating pipe and located in the batching box, the stirring mechanism is driven by the driving mechanism to move in the direction opposite to the rotating direction of the batching box, and the stirring mechanism is used for stirring silicone oil raw materials in different areas in the batching box. The batching box can be driven to rotate through the driving mechanism, meanwhile, the stirring mechanism is driven to rotate in the direction opposite to the rotation direction of the batching box, and the silicone oil raw material mixing and stirring efficiency is improved through stirring of the stirring mechanism and rotation of the batching box; and raw materials in different areas in the batching box can be stirred through the stirring mechanism, so that the batching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone oil production, in particular to a silicone oil batching device. Background Art

[0002] Silicone oil (dimethyl silicone oil) refers to 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 the ring body is cracked and distilled to obtain a low ring body. Then, the ring body, capping agent, and catalyst are put together for polymerization to obtain a mixture of various polymerization degrees. Silicone oil can be obtained by removing low-boiling substances through reduced pressure distillation.

[0003] The Chinese patent with publication number CN117046390A discloses a silicone oil processing device, including a reaction tank, a feed pipe A is installed in front of the upper end surface of the reaction tank, grooves are arranged on both sides of the inner wall of the feed pipe A, a vertical shaft is arranged inside the groove, and a driven bevel gear is arranged in the middle sleeve of the outer surface of the vertical shaft. It relates to the technical field of silicone oil production equipment, and solves the problem that the pressure of the reaction tank increases due to the generation of reaction gas during the reaction of the existing silicone oil reactor, and the failure to discharge the gas in time may cause the reactor to be damaged, and the feed flow rate in the reactor is large due to the uncontrollable feed amount, which causes the reactor to release heat quickly, thereby resulting in poor silicone oil reaction quality and reduced use efficiency.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: although the silicone oil raw materials can be pre-mixed and quantitatively fed through the turntable and transmission assembly, the stirring mechanism of the traditional processing device does not stir the silicone oil raw materials sufficiently when in use, which still reduces the silicone oil batching efficiency. Utility Model Content

[0005] The utility model aims to provide a silicone oil batching device in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is as follows: a silicone oil batching device comprises an outer box, a feeding mechanism is arranged at the top of which; a batching box, which is rotatably connected to the outer box, the batching box is driven to rotate by a driving mechanism arranged inside the outer box, the feeding end of the batching box is rotatably connected to the feeding mechanism, a discharge valve is installed at the output end of the batching box, and the bottom end of the discharge valve extends to the outside of the bottom end of the outer box; and a stirring mechanism, which is installed at the bottom end of a rotating tube and is located inside the batching box, the stirring mechanism is driven by the driving mechanism to make a movement opposite to the rotation direction of the batching box, and the stirring mechanism is used to stir the silicone oil raw materials in different areas inside the batching box.

[0007] Preferably, the top of the batching box is rotatably connected to a rotating tube, the rotating tube is rotatably connected to the top of the outer box, the rotating tube is rotatably connected to the feeding mechanism, and the rotating tube is driven by the driving mechanism.

[0008] Preferably, two groups of support seats are symmetrically arranged at the bottom of the batching box, an annular rail is arranged at the bottom of the inner part of the outer box, and the bottom end of the support seat is slidably connected to the annular rail.

[0009] Preferably, the driving mechanism includes a driving rod, which is driven to rotate by a motor installed on the inner wall of the outer box, and the top end of the driving rod is rotatably connected to the top end of the outer box; a transmission component A, which connects the driving rod and the ingredient box; and a transmission component B, which is installed between the driving rod and the rotating tube, and the transmission component B is set to a chain drive component or a belt drive component.

[0010] Preferably, the stirring mechanism includes a vertical pole, both ends of which are provided with connecting seats, and a group of connecting seats at the top are rotatably connected to the ingredient box; a stirring plate A, on which two groups of hinged rods A are hinged, and the other ends of the two groups of hinged rods A are respectively hingedly connected to the two groups of connecting seats; and a movable tube, which is slidably sleeved on the vertical pole, and a plurality of stirring rods are provided on the outer peripheral surface of the movable tube, and a hinged rod B is hinged on the top of the movable tube, and the other end of the hinged rod B is hingedly connected to the stirring plate A.

[0011] Preferably, a stirring assembly is provided between the two groups of connecting seats, and a stirring plate B is provided on the group of connecting seats located at the bottom end of the vertical rod.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model can drive the batching box to rotate through the driving mechanism, and at the same time drive the stirring mechanism to rotate in the opposite direction to the rotation direction of the batching box, and improve the mixing efficiency of the silicone oil raw materials through the stirring of the stirring mechanism and the rotation of the batching box itself; the raw materials in different areas inside the batching box can be stirred through the stirring mechanism, thereby improving the batching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a cross-sectional view of the connection between the batching box and the outer box of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the driving mechanism and the stirring mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0017] Figure numerals: 1. outer box; 101. feeding mechanism; 2. batching box; 201. rotating tube; 202. discharge valve; 203. support seat; 204. ring rail; 3. driving rod; 301. transmission assembly A; 302. transmission assembly B; 4. vertical rod; 401. connecting seat; 402. hinged rod A; 403. stirring plate A; 404. movable tube; 405. stirring rod; 406. hinged rod B; 5. stirring assembly; 501. stirring plate B. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] like Figure 1 and Figure 2 As shown, a silicone oil batching device proposed in the utility model comprises an outer box 1, a batching box 2 and a stirring mechanism; a feeding mechanism 101 is arranged at the top of the outer box 1, the feeding mechanism 101 is a prior art, and is used to control the feeding amount of the silicone oil raw material. The specific structure and principle are recorded in detail in the patent with publication number CN117046390A, and will not be repeated here; the batching box 2 is rotatably connected to the outer box 1, and the batching box 2 is driven to rotate by a driving mechanism arranged inside the outer box 1, the feeding end of the batching box 2 is rotatably connected to the feeding mechanism 101, and a discharge valve 202 is installed at the output end of the batching box 2, and the bottom end of the discharge valve 202 extends to the outside of the bottom end of the outer box 1; the stirring mechanism is installed at the bottom end of the rotating tube 201 and is located inside the batching box 2, and the stirring mechanism is driven by the driving mechanism to make a movement opposite to the rotation direction of the batching box 2, and the stirring mechanism is used to stir the silicone oil raw materials in different areas inside the batching box 2.

[0020] Furthermore, the top of the batching box 2 is rotatably connected with a rotating tube 201, which is rotatably connected to the top of the outer box 1, and is rotatably connected to the feeding mechanism 101. The rotating tube 201 is driven by the driving mechanism, and the rotating tube 201 is convenient for introducing the raw materials in the feeding mechanism 101 into the batching box 2, and at the same time drives the stirring mechanism inside the batching box 2 to rotate and stir; two groups of support seats 203 are symmetrically arranged at the bottom of the batching box 2, and a circular rail 204 is arranged at the bottom of the outer box 1, and the bottom end of the support seat 203 is slidably connected to the circular rail 204. It is convenient to support the batching box 2, improve the stability of the batching box 2, and at the same time do not interfere with the batching box 2 rotating along the outer box 1.

[0021] Furthermore, the driving mechanism includes a driving rod 3, a transmission assembly A301 and a transmission assembly B302; the driving rod 3 is driven to rotate by a motor installed on the inner wall of the outer box 1, and the top end of the driving rod 3 is rotatably connected to the top end of the outer box 1; the transmission assembly A301 connects the driving rod 3 and the ingredient box 2, and the transmission assembly A301 is composed of a gear and a gear ring meshing with it, the gear is installed on the driving rod 3, and the gear ring is installed on the ingredient box 2; the transmission assembly B302 is installed between the driving rod 3 and the rotating tube 201, and the transmission assembly B302 is set as a chain drive assembly or a belt drive assembly.

[0022] In this embodiment, the silicone oil raw material is introduced by the feeding mechanism 101, the silicone oil enters the rotating tube 201 from the bottom of the feeding mechanism 101, and finally enters the interior of the batching box 2; the driving rod 3 is driven by the motor to rotate, and the batching box 2 can be driven to rotate through the transmission component A301, thereby performing preliminary mixing on the raw materials in the batching box 2, and while the driving rod 3 rotates, the rotating tube 201 can be driven to rotate through the transmission component B302, thereby driving the stirring mechanism at the bottom of the rotating tube 201 to rotate in the opposite direction to the batching box 2, thereby further stirring the raw materials and improving the mixing efficiency of the silicone oil raw materials. After the batching is completed, the discharge valve 202 is opened, and the material is discharged along the discharge valve 202 to the outside of the outer box 1.

[0023] Embodiment 2

[0024] like Figures 2 to 4 As shown, a silicone oil dosing device proposed by the utility model, compared with the first embodiment, the stirring mechanism includes a vertical rod 4, a stirring plate A403 and a movable tube 404; both ends of the vertical rod 4 are provided with connecting seats 401, a group of connecting seats 401 at the top is rotatably connected to the dosing box 2, and this group of connecting seats 401 is fixedly connected to the rotating tube 201; two groups of hinged rods A402 are hinged on the stirring plate A403, and a plurality of groups of turbulent holes A are opened on the stirring plate A403 to accelerate the stirring efficiency of the silicone oil raw material, and the stirring plate A403 is provided with at least two groups, and the other ends of the two groups of hinged rods A402 are respectively hingedly connected to the two groups of connecting seats 401; the movable tube 404 is slidably sleeved on the vertical rod 4, and a plurality of groups of stirring rods 405 are provided on the outer peripheral surface of the movable tube 404, and a hinged rod B406 is hinged on the top of the movable tube 404, and the other end of the hinged rod B406 is hingedly connected to the stirring plate A403.

[0025] Furthermore, a stirring assembly 5 is provided between the two groups of connecting seats 401. The stirring assembly 5 is composed of a vertical pole and a plurality of groups of stirring blades arranged on the vertical pole. A stirring plate B501 is also provided on a group of connecting seats 401 located at the bottom end of the vertical pole 4. A plurality of groups of spoiler holes B are provided on the stirring plate B501.

[0026] In this embodiment, when the rotating tube 201 rotates under the drive of the driving mechanism, it drives the connecting seat 401 to rotate, and then drives the stirring plate A403, the stirring rod 405, the stirring component 5 and the stirring plate B501 to stir the silicone oil raw material at different positions. By controlling the rotation speed of the motor in the driving mechanism, when the rotating speed of the rotating tube 201 is fast, the stirring plate A403 is driven to move in the direction away from the vertical pole 4 under the action of centrifugal force. On the contrary, the stirring plate A403 moves in the direction close to the vertical pole 4, and then the silicone oil raw materials in different areas in the horizontal direction can be stirred. As the stirring plate A403 gradually moves away from the vertical pole 4, the movable tube 404 can be driven to slide upward along the vertical pole 4 through the hinged rod B406, and then the silicone oil raw materials in different areas in the vertical direction are stirred through the stirring rod 405. By setting the stirring component 5 and the stirring plate B501, the stirring area is increased, so that the silicone oil raw materials are stirred sufficiently and evenly.

[0027] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A silicone oil batching device, characterized in that: include The outer box (1) has a feeding mechanism (101) disposed at the top thereof; The batching box (2) is rotatably connected to the outer box (1); the batching box (2) is driven to rotate by a driving mechanism arranged inside the outer box (1); the feeding end of the batching box (2) is rotatably connected to the feeding mechanism (101); a discharge valve (202) is installed at the output end of the batching box (2); and the bottom end of the discharge valve (202) extends to the outside of the bottom end of the outer box (1); and a stirring mechanism, which is installed at the bottom end of the rotating tube (201) and is located inside the batching box (2); the stirring mechanism is driven by the driving mechanism to move in the opposite direction to the rotation direction of the batching box (2); the stirring mechanism is used to stir the silicone oil raw materials in different areas inside the batching box (2).

2. A silicone oil batching device according to claim 1, characterized in that: The top of the batching box (2) is rotatably connected to a rotating tube (201), the rotating tube (201) is rotatably connected to the top of the outer box (1), the rotating tube (201) is rotatably connected to the feeding mechanism (101), and the rotating tube (201) is driven by a driving mechanism.

3. A silicone oil batching device according to claim 2, characterized in that: Two groups of support seats (203) are symmetrically arranged at the bottom of the batching box (2), an annular rail (204) is arranged at the bottom of the inner part of the outer box (1), and the bottom of the support seat (203) is slidably connected to the annular rail (204).

4. A silicone oil batching device according to claim 2, characterized in that: The driving mechanism comprises a driving rod (3), which is driven to rotate by a motor installed on the inner wall of the outer box (1), and the top end of the driving rod (3) is rotatably connected to the top end of the outer box (1); A transmission assembly A (301), which connects the driving rod (3) and the batching box (2); And a transmission assembly B (302), which is installed between the driving rod (3) and the rotating tube (201), and the transmission assembly B (302) is set as a chain transmission assembly or a belt transmission assembly.

5. A silicone oil dispensing device according to claim 1, characterized in that: The stirring mechanism comprises a vertical rod (4), both ends of which are provided with connecting seats (401), and a group of connecting seats (401) at the top are rotatably connected to the batching box (2); A stirring plate A (403) is hinged with two sets of hinged rods A (402), and the other ends of the two sets of hinged rods A (402) are hingedly connected to the two sets of connecting seats (401) respectively; and a movable tube (404) which is slidably sleeved on the vertical rod (4); a plurality of stirring rods (405) are arranged on the outer peripheral surface of the movable tube (404); a hinged rod B (406) is hingedly connected to the top end of the movable tube (404); and the other end of the hinged rod B (406) is hingedly connected to the stirring plate A (403).

6. A silicone oil dispensing device according to claim 5, characterized in that: A stirring assembly (5) is also arranged between the two groups of connecting seats (401), and a stirring plate B (501) is also arranged on the group of connecting seats (401) located at the bottom end of the vertical rod (4).

Images