Stirring device for organic silica gel

Abstract

The utility model relates to a mixing device, and provides a stirring device for organic silica gel, which comprises a stirring kettle, a cover body arranged at the upper end of the stirring kettle, a sleeve vertically arranged in the stirring kettle, a feed port arranged on the side wall of the upper end of the sleeve, a discharge port arranged on the side wall of the lower end of the sleeve, a driving rod arranged in the sleeve, and a spiral blade arranged on the driving rod, the first driving device is connected with the driving rod; the stirring assembly is arranged at the lower end in the stirring kettle; and the sleeve is connected with the cover body. According to the stirring device for the organic silica gel, disclosed by the utility model, the organic silica gel can be more efficiently stirred, and the mixing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a stirring device for organic silica gel. Background Art

[0002] Organic silicone refers to a compound containing Si-C bonds and at least one organic group directly connected to the silicon atom. It is mainly used for sealing, bonding, lubrication, coating, surface activity, demoulding, defoaming, foam suppression, waterproofing, moisture-proofing, inert filling, etc. The finished organic silicone is usually liquid and can be solidified according to the purpose when used.

[0003] The production process of organic silicone is the process of mixing and reacting various raw materials. Compared with other liquid reaction processes, organic silicone is more difficult to stir and mix due to its higher consistency and greater viscosity. Usually, stirring can make the raw materials rotate and mix on the horizontal plane, but the raw materials have poor fluidity in the vertical direction, resulting in poor mixing effect, which may cause one part to be fully mixed, but the other part begins to solidify due to insufficient mixing, etc. Therefore, a more efficient organic silicone stirring device can be designed. Utility Model Content

[0004] The utility model aims to provide a stirring device for organic silicon, which can stir the organic silicon more efficiently and improve the mixing effect.

[0005] The embodiments of the utility model are realized through the following technical scheme: the stirring device for organic silica gel of the utility model comprises a stirring kettle, a cover body arranged at the upper end of the stirring kettle, a sleeve vertically arranged in the stirring kettle, a feed port arranged on the side wall of the upper end of the sleeve, a discharge port arranged on the side wall of the lower end of the sleeve, a driving rod arranged in the sleeve, a spiral blade arranged on the driving rod, a first driving device connected to the driving rod, and a stirring assembly arranged at the lower end of the stirring kettle; the sleeve is connected to the cover body.

[0006] Furthermore, the lower end of the driving rod passes through the lower end of the sleeve; the stirring assembly includes a plurality of stirring blades and a connecting rod for connecting the stirring blades and the lower end of the driving rod.

[0007] Furthermore, the inclination direction of the spiral blade is opposite to the inclination direction of the stirring blade.

[0008] Furthermore, the feed inlets are provided in plurality, and the plurality of feed inlets are distributed along the axial direction of the sleeve.

[0009] Furthermore, the plurality of feed ports are evenly distributed along the circumferential direction of the sleeve; a sleeve is sleeved on the outer wall of the sleeve, and a long strip-shaped through hole is opened on the side wall of the sleeve; the length direction of the through hole is parallel to the axial direction of the sleeve; and the sleeve is rotatably connected to the sleeve.

[0010] Furthermore, it also includes a second driving device for driving the sleeve to rotate.

[0011] Furthermore, the second driving device includes a driven gear disposed on the outer wall of the upper end of the sleeve, a driving gear meshing with the driven gear, a first motor connected to the driving gear, and a first bracket for supporting the first motor.

[0012] Furthermore, the first driving device includes a second motor connected to the driving rod, and a second bracket for supporting the second motor.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects: the stirring device for organic silica gel of the utility model, when in use, places the raw materials of organic silica gel in a stirring kettle, and stirs and mixes the organic silica gel under the action of the stirring component. During the stirring and mixing process, the first driving device drives the driving rod in the sleeve to drive the spiral blade to rotate. During the rotation process, the spiral blade sucks the organic silica gel from the feed port on the sleeve wall, and then discharges it from the discharge port at the lower end of the sleeve tank, thereby directly sending the material on the upper layer into the bottom layer for stirring, and then the material on the bottom layer continuously moves upward, forming an up and down circulation stirring inside the organic silica gel, which not only has higher stirring and mixing efficiency and better effect, but also can increase the depth of the stirring kettle, increase the stirring amount of organic silica gel in a single batch of the stirring kettle, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the structure of a stirring device for organic silica gel provided in an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the structure inside the stirring tank provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure of the stirring blade part provided in an embodiment of the utility model;

[0018] Figure 4 A schematic diagram of the structure of the sleeve part provided in an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the sleeve provided in an embodiment of the utility model after the sleeve is partially unfolded.

[0020] Icons: 11-mixing kettle, 12-cover, 21-sleeve, 22-feed port, 23-discharge port, 24-driving rod, 25-spiral blade, 26-mixing blade, 27-connecting rod, 28-sleeve, 29-through hole, 210-driven gear, 211-driving gear, 212-first motor, 213-first bracket, 214-second motor, 215-second bracket. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example

[0027] The following is further described in conjunction with specific embodiments. Figure 1 -Attached Figure 5 As shown, the stirring device for organic silica gel in this embodiment includes a stirring tank 11, a cover body 12 arranged at the upper end of the stirring tank 11, a sleeve 21 vertically arranged in the stirring tank 11, a feed port 22 arranged on the upper end side wall of the sleeve 21, a discharge port 23 arranged on the lower end side wall of the sleeve 21, a driving rod 24 arranged in the sleeve 21, a spiral blade 25 arranged on the driving rod 24, a first driving device connected to the driving rod 24, and a stirring assembly arranged at the lower end of the stirring tank 11; the sleeve 21 is connected to the cover body 12. Specifically, when in use, the raw material of organic silica gel is placed in the stirring tank 11, and the organic silica gel is stirred and mixed under the action of the stirring component. During the stirring and mixing process, the first driving device drives the driving rod 24 in the sleeve 21 to drive the spiral blade 25 to rotate. During the rotation, the spiral blade 25 sucks the organic silica gel from the feed port 22 on the wall of the sleeve 21, and then discharges it from the discharge port 23 at the lower end of the sleeve tank, and then the material on the upper layer is directly sent to the bottom layer for stirring, and then the material on the bottom layer continues to move upward, forming an up and down circulation stirring inside the organic silica gel, which not only has higher stirring and mixing efficiency and better effect, but also can increase the depth of the stirring tank 11, increase the stirring amount of organic silica gel in a single batch of the stirring tank 11, and improve production efficiency.

[0028] The lower end of the driving rod 24 in this embodiment passes through the lower end of the sleeve 21; the stirring assembly includes a plurality of stirring blades 26, and a connecting rod 27 for connecting the stirring blades 26 and the lower end of the driving rod 24. The first driving device includes a second motor 214 connected to the driving rod 24, and a second bracket 215 for supporting the second motor 214. Specifically, in this way, the spiral blade 25 and the stirring blade 26 can be driven to rotate at the same time by only driving the driving rod 24 to rotate by the second motor 214 in the first driving.

[0029] The inclination direction of the spiral blade 25 in this embodiment is opposite to that of the stirring blade 26. Specifically, the opposite inclination direction means that the pushing direction of the material is opposite. When the spiral blade 25 pushes the material downward, the stirring blade 26 can not only play a stirring role in the circumferential direction, but also push the material upward, and can also drive the driving rod 24 to periodically change the rotation direction to improve the mixing effect.

[0030] In the present embodiment, there are multiple feed ports 22, and the multiple feed ports 22 are distributed along the axial direction of the sleeve 21. The multiple feed ports 22 are evenly distributed along the circumferential direction of the sleeve 21; the outer wall of the sleeve 21 is sleeved with a sleeve 28, and the side wall of the sleeve 28 is provided with a long strip of through hole 29; the length direction of the through hole 29 is parallel to the axial direction of the sleeve 28; the sleeve 28 is rotatably connected to the sleeve 21. Specifically, by providing multiple feed ports 22, materials of different depths can be delivered to the bottom of the stirring tank 11, or materials of a certain depth can be delivered to the bottom of the stirring tank 11 at a time, so as to avoid turbulence of the materials in the sleeve 21. Specifically, the sleeve 28 is rotated so that the sleeve 28 blocks the feed port 22, and only one feed port 22 is exposed (as shown in the attached figure). Figure 3-4 shown).

[0031] In this embodiment, a second driving device is also included to drive the sleeve 28 to rotate. The second driving device includes a driven gear 210 disposed on the outer wall of the upper end of the sleeve 28, a driving gear 211 meshing with the driven gear 210, a first motor 212 connected to the driving gear 211, and a first bracket 213 for supporting the first motor 212. Specifically, the second driving device can automatically and periodically drive the sleeve 28 to rotate, thereby achieving efficient exchange of materials at different depths. It mainly drives the driving gear 211 to rotate through the first motor 212, thereby rotating the driven gear 210, and the driven gear 210 drives the sleeve 28 to rotate.

[0032] In summary, the stirring device for organic silica gel in this embodiment, when in use, places the raw materials of organic silica gel in the stirring tank 11, and stirs and mixes the organic silica gel under the action of the stirring component. During the stirring and mixing process, the first driving device drives the driving rod 24 in the sleeve 21 to drive the spiral blade 25 to rotate. During the rotation, the spiral blade 25 sucks the organic silica gel from the feed port 22 on the wall of the sleeve 21, and then discharges it from the discharge port 23 at the lower end of the sleeve tank, thereby directly sending the material on the upper layer into the bottom layer for stirring, and then the material on the bottom layer continues to move upward, forming an up and down circulation stirring inside the organic silica gel, which not only has higher stirring and mixing efficiency and better effect, but also can increase the depth of the stirring tank 11, increase the stirring amount of organic silica gel in a single batch of the stirring tank 11, and improve production efficiency.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stirring device for organic silica gel, characterized in that: The invention comprises a stirring kettle (11), a cover body (12) arranged at the upper end of the stirring kettle (11), a sleeve (21) vertically arranged in the stirring kettle (11), a feed port (22) arranged on the upper side wall of the sleeve (21), a discharge port (23) arranged on the lower side wall of the sleeve (21), a driving rod (24) arranged in the sleeve (21), a spiral blade (25) arranged on the driving rod (24), a first driving device connected to the driving rod (24), and a stirring assembly arranged at the lower end of the stirring kettle (11); the sleeve (21) is connected to the cover body (12).

2. The stirring device for organic silica gel according to claim 1, characterized in that: The lower end of the driving rod (24) passes through the lower end of the sleeve (21); The stirring assembly comprises a plurality of stirring blades (26) and a connecting rod (27) for connecting the stirring blades (26) and the lower end of the driving rod (24).

3. The stirring device for organic silica gel according to claim 2, characterized in that: The inclination direction of the spiral blade (25) is opposite to the inclination direction of the stirring blade (26).

4. The stirring device for organic silica gel according to claim 1, characterized in that: A plurality of the feed ports (22) are provided, and the plurality of the feed ports (22) are distributed along the axial direction of the sleeve (21).

5. The stirring device for organic silica gel according to claim 4, characterized in that: The plurality of feed ports (22) are evenly distributed along the circumferential direction of the sleeve (21); a sleeve (28) is sleeved on the outer wall of the sleeve (21); a long strip-shaped through hole (29) is opened on the side wall of the sleeve (28); the length direction of the through hole (29) is parallel to the axial direction of the sleeve (28); The sleeve (28) is rotatably connected to the sleeve (21).

6. The stirring device for organic silica gel according to claim 5, characterized in that: It also includes a second driving device for driving the sleeve (28) to rotate.

7. The stirring device for organic silica gel according to claim 6, characterized in that: The second driving device comprises a driven gear (210) arranged on the outer wall of the upper end of the sleeve (28), a driving gear (211) meshing with the driven gear (210), a first motor (212) connected to the driving gear (211), and a first bracket (213) for supporting the first motor (212).

8. The stirring device for organic silica gel according to claim 1, characterized in that: The first driving device comprises a second motor (214) connected to the driving rod (24), and a second bracket (215) for supporting the second motor (214).

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