Stirring machine for silica gel production

Abstract

The utility model discloses a mixer for silica gel production, which comprises a mixing drum, the mixing drum is hollow, an annular upper placing groove is arranged at a top opening, a baffle plate is slidably arranged on the upper placing groove, an annular lower placing groove is arranged in the mixing drum, a push plate is slidably arranged on the lower placing groove, and a baffle plate is slidably arranged on the baffle plate. The push plate is in sliding connection with the inner wall of the stirring barrel, the bottom of the push plate is connected with the telescopic end of a telescopic machine arranged at the bottom of the stirring barrel, a top cover is arranged at an opening in the top of the stirring barrel, a rotating disc is rotationally arranged at the bottom of the top cover, and a plurality of stirring rods are installed at the bottom of the rotating disc and penetrate through through holes formed in a baffle; the top of the rotating disc is connected with the output end of a motor arranged in the top cover through a rotating shaft, the stirring rods can be scraped and cleaned by arranging a baffle, materials are pushed up by arranging a push plate, and the materials are conveniently taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel production, in particular to a mixer for silica gel production. Background Art

[0002] The raw materials for the production of silicone products usually require two types of raw rubber and compounding agents. The compounding agents can be used to adjust the properties of silicone. The raw rubber and various compounding agents can be evenly mixed to obtain a rubber material with the required properties for the production of silicone products. In order to facilitate the removal of the mixed rubber material from the mixer, the utility model proposes a mixer for silicone production. Summary of the invention

[0003] The purpose of the utility model is to provide a mixer for silica gel production to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mixer for silicone production, comprising a mixing drum, characterized in that: the mixing drum is hollow inside, an upper annular placement groove is arranged at the top opening, a baffle is slidably arranged on the upper placement groove, an annular lower placement groove is arranged inside the mixing drum, a push plate is slidably arranged on the lower placement groove, the push plate is slidably connected to the inner wall of the mixing drum, and the bottom is connected to the telescopic end of a telescopic machine arranged at the bottom of the mixing drum, a top cover is arranged at the top opening of the mixing drum, a turntable is rotatably arranged at the bottom of the top cover, a plurality of stirring rods are installed at the bottom of the turntable, the stirring rods pass through the through holes opened on the baffle and are slidably connected to the through holes, and the top of the turntable is connected to the output end of the motor arranged inside the top cover through a rotating shaft.

[0005] Preferably, a bolt is screwed on the side wall of the mixing drum, one end of the bolt penetrates into the mixing drum and is rotatably connected to a rotating wheel. When the rotating wheel extends into the mixing drum, it can fit with the top of the baffle placed on the upper placement groove. A groove for the rotating wheel to enter is opened on the inner wall of the mixing drum.

[0006] Preferably, a pull ring is provided on the top of the top cover.

[0007] Preferably, a slot is provided on the top of the mixing drum for the convex block on the side edge of the top cover to be inserted into.

[0008] Compared with the prior art, the utility model has the beneficial effects that the baffle plate can be provided to scrape the stirring rod to clean it, and the push plate can be provided to push the material up to facilitate the removal of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is an internal cross-sectional view of the utility model;

[0010] Figure 2This is an exploded view of the top cover, baffle and mixing drum of the utility model;

[0011] Figure 3 This is a top sectional view of the baffle of the utility model;

[0012] Figure 4 It is a top view schematic diagram of the connection between the top cover and the mixing drum of the utility model.

[0013] In the figure: 1 a mixing drum, 11 an upper placement groove, 12 a lower placement groove, 13 a telescopic machine, 2 baffles, 21 a through hole, 3 a push plate, 4 a top cover, 41 a turntable, 42 a stirring rod, 5 bolts, 51 a rotating wheel. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] Referring to Figures (1-4), a mixer for silicone production includes a mixing drum 1, characterized in that: the mixing drum 1 is hollow inside, and an upper annular placement groove 11 is arranged at the top opening, a baffle 2 is slidably arranged on the upper placement groove 11, an annular lower placement groove 12 is arranged inside the mixing drum 1, a push plate 3 is slidably arranged on the lower placement groove 12, the push plate 3 is slidably connected to the inner wall of the mixing drum 1, and the bottom is connected to the telescopic end of a telescopic machine 13 arranged at the bottom of the mixing drum 1, a top cover 4 is arranged at the top opening of the mixing drum 1, a turntable 41 is rotatably arranged at the bottom of the top cover 4, a plurality of stirring rods 42 are installed at the bottom of the turntable 41, the stirring rods 42 pass through the through holes 21 opened on the baffle 2, and are slidably connected to the through holes 21, and the top of the turntable 41 is connected to the output end of the motor arranged inside the top cover 4 through a rotating shaft.

[0016] The side wall of the mixing drum 1 is screwed with a bolt 5, one end of which penetrates into the mixing drum 1 and is rotatably connected to a rotating wheel 51. When the rotating wheel 51 is inserted into the mixing drum, it can fit the top of the baffle 2 placed on the upper placement groove 11. The inner wall of the mixing drum 1 is provided with a groove for the rotating wheel 51 to enter. A pull ring is provided on the top of the top cover 4. A slot is provided on the top of the mixing drum 1 for the convex block along the side of the top cover 4 to be inserted.

[0017] When the device is in use, raw rubber and compounding agent are put into the top of the push plate 3 in the mixing drum 1, the baffle 2 is covered, the baffle 2 is placed on the upper placement groove 11, the top cover 4 is covered, and the stirring rod 42 of the top cover 4 is inserted into the through hole 21 to enter the mixing drum 1, the bolt 5 is rotated to push the wheel 51 into the mixing drum 1 and above the baffle 2, the motor is started to drive the turntable 41 and the stirring rod 42 installed on the turntable 41 to rotate, the baffle follows the stirring rod 42 to rotate, and the stirring rod 42 stirs the raw rubber and compounding agent in the mixing drum 1. After the stirring is completed, the top cover 4 is removed. When the stirring rod 42 moves with the top cover 4, the baffle is restricted by the wheel and will not move upward. When the stirring rod moves relative to the baffle through the through hole, the material adhered to the stirring rod is scraped off, and then the bolt 5 is rotated to retract the wheel 51 into the inner wall of the mixing drum 1, the baffle 2 is removed, and the telescopic machine 13 is started to drive the push plate 12 to move upward, so as to push up the material in the mixing drum 1, so as to facilitate the operator to take it out.

[0018] The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixer for silica gel production, comprising a mixing drum (1), characterized in that: The mixing drum (1) is hollow inside and an upper annular placement groove (11) is arranged at the top opening. A baffle (2) is slidably arranged on the upper placement groove (11). An annular lower placement groove (12) is arranged inside the mixing drum (1). A push plate (3) is slidably arranged on the lower placement groove (12). The push plate (3) is slidably connected to the inner wall of the mixing drum (1) and the bottom is connected to the telescopic end of a telescopic machine (13) arranged at the bottom of the mixing drum (1). A top cover (4) is arranged at the top opening of the mixing drum (1). A turntable (41) is rotatably arranged at the bottom of the top cover (4). A plurality of stirring rods (42) are installed at the bottom of the turntable (41). The stirring rods (42) penetrate through holes (21) provided on the baffle (2) and are slidably connected to the through holes (21). The top of the turntable (41) is connected to the output end of a motor arranged inside the top cover (4) via a rotating shaft.

2. A mixer for silica gel production according to claim 1, characterized in that: A bolt (5) is screwed onto the side wall of the mixing drum (1), one end of the bolt (5) penetrates into the mixing drum (1) and is rotatably connected to a rotating wheel (51), and when the rotating wheel (51) is extended into the mixing drum, it can fit with the top of a baffle (2) placed on the upper placement groove (11), and a groove for the rotating wheel (51) to enter is provided on the inner wall of the mixing drum (1).

3. A mixer for silica gel production according to claim 1, characterized in that: A pull ring is provided on the top of the top cover (4).

4. A mixer for silica gel production according to claim 1, characterized in that: The top of the mixing drum (1) is provided with a slot for the convex block on the side edge of the top cover (4) to be inserted into.

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