Silicone oil extraction device

Abstract

The utility model relates to the field of extraction devices, in particular to a silicone oil extraction device which comprises a mounting bottom plate, a shell, a mounting component and an extraction box, the shell is inserted into the mounting bottom plate, and an electric heating wire is wound on the inner wall of the shell; the mounting assembly is arranged on the mounting bottom plate, is used for quickly disassembling and assembling the shell, and comprises a mounting plate; the mounting plates are arranged on two sides of the shell and are inserted into the mounting bottom plate; the extraction box is arranged on the mounting bottom plate and located in the shell, and the electric heating wire makes contact with the outer wall of the extraction box. According to the utility model, the heating wire can be quickly replaced, so that the equipment can be more effectively maintained and replaced, the downtime is reduced, and the overall efficiency is improved; and moreover, the time of a worker for dismounting and mounting the shell and the electric heating wire can be shortened, so that the manpower and time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of extraction devices, in particular to a silicone oil extraction device. Background Technique

[0002] Silicone oil generally refers to linear polysiloxane products that remain in a liquid state at room temperature. It is generally divided into two categories: methyl silicone oil and modified silicone oil. The most commonly used silicone oil - methyl silicone oil, also known as ordinary silicone oil, has good chemical stability, insulation properties, and good hydrophobic properties. It is prepared by hydrolyzing dimethyldichlorosilane with water to obtain a primary polycondensed cyclic body. The cyclic body is obtained by cracking and rectifying to obtain a low cyclic body, and then the cyclic body, end-capping agent, and catalyst are put together for telomerization to obtain mixtures with various degrees of polymerization.

[0003] Chinese Patent with the authorization announcement number CN213133183U discloses a water-soluble silicone oil refining device, which includes a box body. An electric heating wire is wound on the inner wall of the box body, and the power input end of the electric heating wire is connected to an external power supply. An extraction box is assembled on the lower wall surface inside the box body. An installation groove is opened on the upper wall surface of the extraction box, and a drainage fan is assembled in the installation groove. The upper end of the installation groove is connected with an air outlet pipe, and the upper end of the air outlet pipe penetrates through the box body. The lower end of the right side wall surface of the extraction box is communicated with a discharge pipe, and the discharge pipe penetrates through the box body, and a valve is assembled at the right end of the discharge pipe. The lower end of the left side wall surface of the discharge pipe is communicated with a feed pipe, and a stirring structure is assembled inside the extraction box; this water-soluble silicone oil refining device has a reasonable structure and novel design. Through the stirring structure, the materials can be fully stirred, so that the materials can be fully heated, and the extraction efficiency is high.

[0004] However, this device still has deficiencies: when this device is used for a long time, the electric heating wire will be damaged to a certain extent. Therefore, the electric heating wire needs to be replaced, but this device is not convenient for replacing the electric heating wire and the box body, which increases the working difficulty of the staff to a certain extent. Content of the Utility Model

[0005] The purpose of the utility model is to propose a silicone oil extraction device aiming at the problem that it is not convenient to replace the electric heating wire and the box body in the background technique.

[0006] The technical solution of the utility model: A silicone oil extraction device includes:

[0007] An installation bottom plate;

[0008] A housing, which is inserted and arranged on the installation bottom plate, and an electric heating wire is wound on the inner wall of the housing;

[0009] An installation component, which is arranged on the installation bottom plate and is used for quickly disassembling and assembling the housing and the electric heating wire. The installation component includes an installation plate; the installation plate is arranged on both sides of the housing and inserted into the installation bottom plate;

[0010] and an extraction box, which is arranged on the installation base plate and located inside the housing, and the heating wire is in contact with the outer wall of the extraction box.

[0011] Preferably, a feeding pipe is arranged on the extraction box, the feeding pipe passes through the housing, a discharging pipe is arranged at the bottom of the extraction box, the discharging pipe passes through the installation base plate, and a stirring assembly for stirring and mixing the materials is arranged inside the extraction box.

[0012] Preferably, the stirring assembly includes:

[0013] a connecting column, which passes through the installation base plate and is rotatably arranged on the extraction box, and a rotating unit for driving the connecting column to rotate is arranged on the installation base plate;

[0014] and stirring rods, of which multiple groups are arranged, and the multiple groups of stirring rods are all arranged on the connecting column.

[0015] Preferably, the rotating unit includes:

[0016] a first driving device, which is arranged on the installation base plate;

[0017] a first gear, which is connected to the first driving device;

[0018] and a second gear, which is arranged on the connecting column and meshes with the first gear.

[0019] Preferably, the installation assembly further includes:

[0020] a threaded column, which is rotatably arranged inside the installation base plate, and a driving unit for driving the threaded column to rotate is arranged inside the installation base plate;

[0021] a guide rod, which is arranged inside the installation base plate and on one side of the threaded column;

[0022] and a fixing plate, which is slidably arranged inside the installation base plate and is threadedly connected to the threaded column, the other side of the fixing plate is slidably connected to the guide rod, and the fixing plate is inserted into the installation plate.

[0023] Preferably, the driving unit includes:

[0024] a second driving device, which is arranged inside the installation base plate;

[0025] a worm, which is rotatably arranged inside the installation base plate and is connected to the second driving device;

[0026] and a worm gear, which is arranged on the threaded column and meshes with the worm.

[0027] Compared with the prior art, the utility model has the following beneficial technical effects:

[0028] By setting up an installation component, which is arranged on the installation base plate and used for quickly disassembling and assembling the housing and the heating wire. By quickly replacing the heating wire, the equipment can be maintained and replaced more effectively, the downtime can be reduced, and the overall efficiency can be improved. Moreover, it can reduce the time spent by the staff in disassembling and installing the housing and the heating wire, thus reducing the labor and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic structural diagram of an embodiment in the present utility model;

[0030] Figure 2 is Figure 1 a cross-sectional view of;

[0031] Figure 3 It is a schematic structural diagram of the installation component.

[0032] Reference numerals: 1, installation base plate; 2, support column; 3, housing; 4, feed pipe; 5, installation plate; 6, discharge pipe; 7, heating wire; 8, extraction tank; 9, stirring rod; 10, connecting column; 11, first motor; 12, first gear; 13, second gear; 14, second motor; 15, worm; 16, worm gear; 17, threaded column; 18, fixing plate; 19, guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Embodiment 1

[0034] As Figures 1-3 shown, a silicone oil extraction device proposed by the present utility model includes an installation base plate 1, a housing 3, an installation component and an extraction tank 8;

[0035] Support columns 2 are arranged around the bottom of the installation base plate 1; the housing 3 is inserted and arranged on the installation base plate 1, and the heating wire 7 is wound around the inner wall of the housing 3; the installation component is arranged on the installation base plate 1 and used for quickly disassembling and assembling the housing 3 and the heating wire 7, and the installation component includes an installation plate 5; the installation plate 5 is arranged on both sides of the housing 3 and inserted into the installation base plate 1; the extraction tank 8 is arranged on the installation base plate 1 and located inside the housing 3, and the heating wire 7 is in contact with the outer wall of the extraction tank 8.

[0036] As Figures 1-2As shown in the figure, a feeding pipe 4 is provided on the extraction tank 8. The feeding pipe 4 passes through the housing 3. A discharge pipe 6 is provided at the bottom of the extraction tank 8. The discharge pipe 6 passes through the mounting base plate 1. A stirring assembly for stirring and mixing the materials is provided in the extraction tank 8. The stirring assembly includes a connecting column 10 and stirring rods 9. The connecting column 10 passes through the mounting base plate 1 and is rotatably arranged on the extraction tank 8. A rotating unit for driving the connecting column 10 to rotate is provided on the mounting base plate 1. A plurality of groups of stirring rods 9 are provided. The plurality of groups of stirring rods 9 are all arranged on the connecting column 10. The rotating unit includes a first driving device, a first gear 12 and a second gear 13. The first driving device is provided on the mounting base plate 1. The first driving device is selected as the first motor 11. The first gear 12 is connected to the output shaft of the first motor 11. The second gear 13 is arranged on the connecting column 10 and meshes with the first gear 12.

[0037] Embodiment 2

[0038] A silicone oil extraction device proposed by the present utility model further describes the structure of the installation component in detail in this embodiment compared with Embodiment 1.

[0039] As Figure 3 shown, the installation component further includes a threaded column 17, a guide rod 19 and a fixing plate 18. The threaded column 17 is rotatably arranged in the mounting base plate 1. A driving unit for driving the threaded column 17 to rotate is provided in the mounting base plate 1. Two groups of threads with opposite helix directions are symmetrically arranged on the outer periphery of the threaded column 17. The guide rod 19 is arranged in the mounting base plate 1 and is located on one side of the threaded column 17. Two groups of fixing plates 18 are provided. The two groups of fixing plates 18 are slidably arranged in the mounting base plate 1 and are threadedly connected to the threaded column 17. The other side of the fixing plate 18 is slidably connected to the guide rod 19. The fixing plate 18 is inserted into the mounting plate 5. The driving unit includes a second driving device, a worm 15 and a worm gear 16. The second driving device is provided in the mounting base plate 1. The second driving device is selected as the second motor 14. The worm 15 is rotatably arranged in the mounting base plate 1 and is connected to the output shaft of the second motor 14. The worm gear 16 is arranged on the threaded column 17 and meshes with the worm 15. By quickly replacing the heating wire 7, the equipment can be maintained and replaced more effectively, reducing the downtime and improving the overall efficiency.

[0040] In summary, when in use of the present utility model, when it is necessary to remove and replace the housing 3 and the heating wire 7, by starting the second motor 14, the worm 15 is driven to rotate, and then the worm gear 16 and the threaded column 17 can be driven to rotate. The cooperation of the worm 15 and the worm gear 16 can prevent the threaded column 17 from rotating reciprocally. Since two groups of threads with opposite helix directions are symmetrically arranged on the outer periphery of the threaded column 17, the two fixing plates 18 are driven to move relatively or away from each other on the threaded column 17 and the guide rod 19. When the fixing plate 18 moves to a position where it is separated from the mounting plate 5, the housing 3 and the heating wire 7 can be quickly removed from the mounting base plate 1 for replacement. If it is necessary to install the housing 3 and the heating wire 7, just repeat the above operations in reverse.

[0041] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the art to which it pertains.

Claims

1. A silicone oil extraction device, characterized in that: include: Installing the base plate (1); A shell (3) is plugged into the mounting base plate (1), and an electric heating wire (7) is wound around the inner wall of the shell (3); An installation assembly, which is arranged on the installation base plate (1) and is used for quickly disassembling and assembling the housing (3) and the heating wire (7), the installation assembly comprising an installation plate (5); the installation plate (5) is arranged on both sides of the housing (3) and inserted into the installation base plate (1); And an extraction box (8), which is arranged on the installation base plate (1) and located in the shell (3), and the electric heating wire (7) is in contact with the outer wall of the extraction box (8).

2. The silicone oil extraction device according to claim 1, characterized in that: The extraction box (8) is provided with a feed pipe (4), which passes through the shell (3); a discharge pipe (6) is provided at the bottom of the extraction box (8), which passes through the mounting base plate (1); and a stirring assembly for stirring and mixing the materials is provided in the extraction box (8).

3. The silicone oil extraction device according to claim 1, characterized in that: The stirring assembly includes: A connecting column (10) passes through the mounting base plate (1) and is rotatably mounted on the extraction box (8); a rotating unit for driving the connecting column (10) to rotate is disposed on the mounting base plate (1); And stirring rods (9), which are arranged in multiple groups, and the multiple groups of stirring rods (9) are all arranged on the connecting column (10).

4. The silicone oil extraction device according to claim 3, characterized in that: The rotating unit includes: A first driving device, which is arranged on the mounting base plate (1); A first gear (12) connected to a first driving device; and a second gear (13) which is arranged on the connecting column (10) and meshes with the first gear (12).

5. The silicone oil extraction device according to claim 1, characterized in that: The installation components also include: A threaded column (17) is rotatably arranged in the mounting base plate (1), and a driving unit for driving the threaded column (17) to rotate is arranged in the mounting base plate (1); A guide rod (19) is arranged in the mounting base plate (1) and is located on one side of the threaded column (17); and a fixing plate (18) which is slidably arranged in the mounting base plate (1) and threadedly connected to the threaded column (17); the other side of the fixing plate (18) is slidably connected to the guide rod (19); and the fixing plate (18) is inserted into the mounting plate (5).

6. The silicone oil extraction device according to claim 5, characterized in that: The drive unit includes: A second drive device, which is arranged in the mounting base plate (1); A worm (15) rotatably disposed in the mounting base plate (1) and connected to a second drive device; and a worm wheel (16) which is arranged on the threaded column (17) and meshes with the worm (15).

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