CN216572584U

CN216572584U - Organic silicone grease mixing equipment

Info

Publication number: CN216572584U
Application number: CN202121908110.XU
Authority: CN
Inventors: 俞珍权
Original assignee: Jiangsu Aorun New Material Co ltd
Current assignee: Jiangsu Aorun New Material Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-05-24
Anticipated expiration: 2031-08-16

Abstract

The invention provides organic silicone grease mixing equipment which comprises a containing device for containing silicone grease, wherein a cover body is installed at the top of the containing device, a discharge hole is formed in the bottom of the containing device, an electric opening and closing device is installed at the discharge hole, a feed hole is formed in the cover body, a stirring device for stirring the silicone grease is installed above the cover body, a scraping device for scraping the silicone grease on the inner wall of the containing device is arranged in the containing device, a lifting device is arranged outside the containing device, and the lifting device drives the scraping device to lift. In the invention, the silicone grease on the inner wall of the containing device is scraped by the scraping device to be stirred again, so that the stirring uniformity of the silicone grease is improved, and the product quality is improved.

Description

Organic silicone grease mixing equipment

Technical Field

The invention belongs to the technical field of lubricating silicone grease production, and particularly relates to organic silicone grease mixing equipment.

Background

The silicone grease can be divided into heat-conducting silicone grease and lubricating silicone grease according to application, wherein the lubricating silicone grease is prepared by mixing and stirring a plurality of raw materials. Since the lubricating silicone grease has a certain viscosity, a part of the lubricating silicone grease adheres to the inner wall of the stirring tank during stirring, and thus sufficient mixing and stirring cannot be achieved.

In order to solve the problems, a movable scraper is arranged on a stirring blade in the stirring kettle, and the silicone grease on the inner wall of the kettle is scraped by utilizing the rotating force of the blade. However, this method has the following disadvantages:

because stirring vane rotational speed is very fast, consequently the scraper blade receives the reaction force of silicone grease when scraping off the silicone grease great, will lead to the hinge trouble of fixed scraper blade in the long term to cause the scraper blade to damage.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides an organic silicone grease mixing apparatus, can utilize the scraper that speed is slower to slowly scrape down with the remixing stirring with the silicone grease of adhesion on jar internal wall, not only improved the effect of mixing, reduce the atress of scraper blade in addition with increase of service life.

The invention is realized by the following steps: the utility model provides an organic silicone grease mixing apparatus, is including the accommodate device who is used for holding the silicone grease, the lid is installed at accommodate device's top, and its bottom is provided with the discharge gate, electronic headstock gear is installed to the discharge gate, the lid is provided with the feed inlet, install and be used for the stirring the agitating unit of silicone grease above the lid, accommodate device inside is provided with and is used for striking off the scraper of the silicone grease on the accommodate device inner wall, and its outside is provided with elevating gear, the elevating gear drive the scraper goes up and down.

Furthermore, the scraping device comprises an annular lifting disc, the annular lifting disc is driven by the lifting device, a plurality of movable plates are rotatably mounted on the upper surface and the lower surface of the annular lifting disc, the movable plates can vertically swing around a rotating shaft, scraping plates are mounted on the movable plates, and the scraping plates are in contact with the inner wall of the containing device when the movable plates are attached to the corresponding surfaces of the annular lifting disc.

Further, the movable plates are uniformly distributed along the circumferential direction of the annular lifting disc.

Further, the outer edge of the scraper is arc-shaped, and the diameter of a corresponding circle of the scraper is equal to the inner diameter of the containing device.

Furthermore, a plurality of guide pillars are installed on the annular lifting disc, a plurality of linear bearings are installed on the cover body, the linear bearings are connected with the guide pillars in a one-to-one correspondence mode, all the guide pillars are installed on a support, and the support is connected with the lifting device.

Further, agitating unit includes the motor, the motor is installed on the lid, and its main shaft is connected with the (mixing) shaft, install a plurality of first blades on the (mixing) shaft, first blade is provided with a plurality of through-holes.

Further, the first blade is far away from the stirring shaft for a certain distance and is connected with the stirring shaft through a connecting part, the outer side of the first blade is provided with a second blade, the first blade is vertically arranged, and the second blade is obliquely arranged.

Further, the inner side of the first blade is provided with a reinforcing rib ring.

Further, still including connecting the lid, it sets up to connect lid detachably on the feed inlet, connect and cover and set up the interface, the interface connection vacuum pump.

The invention has the following beneficial effects:

1. according to the invention, the silicon grease adhered to the inner wall of the tank body is slowly scraped by the scraping device with a slower speed so as to be mixed and stirred again, so that not only is the mixing effect improved, but also the stress of the scraper is reduced so as to prolong the service life.

2. According to the invention, the scraping device is arranged in a mode of adopting a plurality of movable plates, so that not only is independent maintenance convenient, but also the scraping plates can be ensured to participate in scraping in the lifting process.

3. According to the invention, the first blade of the stirrer continuously breaks up and remixes the silicone grease by utilizing the porous structure, so that the stirring uniformity of the silicone grease is greatly improved, and all raw materials can be fully mixed.

4. In the invention, the second blades of the stirrer are obliquely arranged, so that an upward driving force is generated on the silicone grease during rotation, an up-and-down rolling effect is generated, and the mixing sufficiency is further improved.

5. According to the invention, the feeding device is connected to receive silicone grease when the feeding port is opened, and the vacuum pump is connected through the connecting cover after the feeding is finished, so that the interior of the containing device is vacuumized during stirring and mixing, and air in the silicone grease is removed.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention;

FIG. 2 is a right side view of the structure of the embodiment shown in FIG. 1;

FIG. 3 is a sectional view of the structure taken along line A-A in FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at I;

fig. 5 is a perspective view of the internal components of the containment device of the embodiment of fig. 1.

Detailed Description

The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, a silicone grease mixing device includes a container 1 for containing silicone grease, where the container 1 is a cylindrical tank, and has a cylindrical upper section and a conical lower section. The top of the containing device 1 is provided with a cover body 2, the bottom of the containing device is provided with a discharge hole 1.1, and the discharge hole 1.1 is provided with an electric opening and closing device 11. The electric opening and closing device 11 is an electromagnetic valve. Lid 2 is provided with feed inlet 2.1, and agitating unit 4 for stirring the silicone grease is installed to lid 2 top, and accommodate device 1 is inside to be provided with the scraper 8 that is used for striking off the silicone grease on the accommodate device 1 inner wall, and its outside is provided with elevating gear 5, and elevating gear 5 drive scraper 8 goes up and down.

In an alternative embodiment, the scraping device 8 includes an annular lifting disk 8.1, the annular lifting disk 8.1 is driven by the lifting device 5, 20 movable plates 8.2 are rotatably mounted on the upper and lower surfaces of the annular lifting disk, the movable plates 8.2 can swing up and down around the rotating shaft, the scraper 8.3 is mounted on the movable plates 8.2, and when the movable plates 8.2 are attached to the corresponding surfaces of the annular lifting disk 8.1, the scraper 8.3 is in contact with the inner wall of the accommodating device 1. When the annular lifting disc 8.1 is lifted, the movable plate 8.2 on the upper surface of the annular lifting disc clings to the surface to enable the scraper 8.3 on the annular lifting disc to be in contact with the inner wall of the accommodating device 1, and the movable plate 8.2 on the lower surface of the annular lifting disc is turned downwards to enable the scraper 8.3 on the annular lifting disc to be far away from the inner wall of the accommodating device 1. Conversely, when the annular lifting disc 8.1 descends, the movable plates 8.2 on the upper and lower surfaces are opposite. This arrangement ensures that the scrapers 8.3 on one surface can work properly even if one of the scrapers 8.3 on the other surface fails, and also facilitates the individual replacement of the movable plate 8.2 and the scrapers 8.3.

In an alternative embodiment, the movable plates 8.2 are evenly distributed along the circumferential direction of the annular lifting disc 8.1.

In an alternative embodiment, the scraper 8.3 is a rubber plate, the outer edge of which is curved and the diameter of the corresponding circle of which is equal to the inner diameter of the containing device 1. This arrangement enables the scraper 8.3 to make line contact with the inner wall of the container 1 to scrape as much silicone grease off the inner wall as possible.

In an alternative embodiment, the annular lifting disk 8.1 is provided with three guide posts 7, the cover 2 is provided with three linear bearings 9, and the guide posts 7 and the linear bearings 9 are uniformly distributed along the circumferential direction. The linear bearings 9 are correspondingly connected with the guide posts 7 one by one, the top ends of all the guide posts 7 are all installed on the support 3, and the support 3 is connected with the lifting device 5.

In an alternative embodiment, the stirring device 4 includes a motor 4.1, the motor 4.1 is mounted on the cover 2, a stirring shaft 4.2 is connected to a main shaft of the motor 4.1, a plurality of first blades 4.3 are mounted on the stirring shaft 4.2, and the first blades 4.3 are provided with a plurality of through holes 4.4. The through holes 4.4 are able to break up the silicone grease during rotation of the first blade 4.3, thereby causing it to be remixed to improve the sufficiency of mixing. The size of the through holes 4.4 is based on the fact that the silicone grease can pass through, the smaller the hole diameter is, the better the scattering effect is, but the size is preferably controlled to be between 4 and 8 cm.

In an alternative embodiment, the first blade 4.3 is arranged at a distance from the stirring shaft 4.2 and connected to the stirring shaft 4.2 by a connecting portion 4.7, the outer side of the first blade 4.3 is provided with a second blade 4.5, the first blade 4.3 is arranged vertically, and the second blade 4.5 is arranged obliquely.

In an alternative embodiment the inner side of the first blade 4.3 is provided with a stiffener ring 4.6. The vertical setting of first blade 4.3 increases the area of contact with the silicone grease to strengthen the mixed form of "breaking up and mixing", the slope setting of second blade 4.5 thereby provides ascending thrust to the silicone grease, thereby strengthens the mixed form of "rolling", both combine the effect that improves the mixture each other.

In an alternative embodiment, in order to remove air from the silicone grease, the present example further comprises a connection cover 10, the connection cover 10 is detachably disposed on the feed inlet 2.1, and an interface is disposed on the connection cover 10 and connected with a vacuum pump. Before the stirring, connect lid 10 and feed inlet 2.1 disconnected to make in the silicone grease can get into accommodate device 1 through feed inlet 2.1, during the stirring, connect lid 10 and install on feed inlet 2.1, and connect the vacuum pump and carry out the evacuation to accommodate device 1 is inside, thereby detach the air in the silicone grease.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an organic silicone grease mixing equipment, its characterized in that, is including accommodate device (1) that is used for holding the silicone grease, lid (2) are installed at the top of accommodate device (1), and its bottom is provided with discharge gate (1.1), electronic headstock gear (11) are installed in discharge gate (1.1), lid (2) are provided with feed inlet (2.1), install above lid (2) and be used for the stirring agitating unit (4) of silicone grease, accommodate device (1) inside is provided with and is used for striking off scraper (8) of silicone grease on accommodate device (1) inner wall, and its outside is provided with elevating gear (5), elevating gear (5) drive scraper (8) go up and down.

2. The silicone grease mixing device according to claim 1, wherein the scraping device (8) comprises an annular lifting disk (8.1), the annular lifting disk (8.1) is driven by the lifting device (5), a plurality of movable plates (8.2) are rotatably mounted on the upper surface and the lower surface of the annular lifting disk, the movable plates (8.2) can swing up and down around a rotating shaft, scraping plates (8.3) are mounted on the movable plates (8.2), and when the movable plates (8.2) are attached to the corresponding surfaces of the annular lifting disk (8.1), the scraping plates (8.3) are in contact with the inner wall of the accommodating device (1).

3. A silicone grease mixing apparatus according to claim 2, characterised in that the moving plates (8.2) are evenly distributed in the circumferential direction of the annular lifting disc (8.1).

4. A silicone grease mixing device according to claim 2, characterised in that the outer edge of the scraper (8.3) is arc-shaped with a corresponding circle having a diameter equal to the inner diameter of the containing means (1).

5. A silicone grease mixing apparatus according to claim 2, wherein the annular lifting plate (8.1) is provided with a plurality of guide posts (7), the lid (2) is provided with a plurality of linear bearings (9), the linear bearings (9) are connected with the guide posts (7) in a one-to-one correspondence, all the guide posts (7) are mounted on a support (3), and the support (3) is connected with the lifting device (5).

6. The silicone grease mixing device according to any one of claims 1 to 5, wherein the stirring device (4) comprises a motor (4.1), the motor (4.1) is mounted on the cover body (2), a stirring shaft (4.2) is connected to a main shaft of the motor, a plurality of first blades (4.3) are mounted on the stirring shaft (4.2), and the first blades (4.3) are provided with a plurality of through holes (4.4).

7. A silicone grease mixing device according to claim 6, wherein the first blade (4.3) is located at a distance from the stirring shaft (4.2) and is connected to the stirring shaft (4.2) by a connecting portion (4.7), the outer side of the first blade (4.3) is provided with a second blade (4.5), the first blade (4.3) is vertically arranged, and the second blade (4.5) is obliquely arranged.

8. Silicone grease mixing apparatus according to claim 7, characterised in that the inner side of the first blade (4.3) is provided with a bead ring (4.6).

9. The silicone grease mixing device according to claim 1, further comprising a connecting cover (10), wherein the connecting cover (10) is detachably arranged on the feeding port (2.1), and an interface is arranged on the connecting cover (10) and connected with a vacuum pump.