Joint glue stirring device

Abstract

A joint glue stirring device comprises a tank body (1), a scraping stirring shaft (2) is arranged in the tank body (1), a group of main stirring shafts (3) are annularly arrayed on the scraping stirring shaft (2), the main stirring shafts (3) rotate along with the scraping stirring shaft (2) and can rotate at the same time, a discharging pipe is arranged at the top of the tank body (1), and a dispersing barrel (8) in transmission with the scraping stirring shaft (2) is arranged on the discharging pipe. The stirring device has the advantages that the main stirring shaft rotates when rotating around the tank body along with the scraping stirring shaft, raw materials in the tank body can be quickly and uniformly stirred, meanwhile, the scraping plate can scrape off the materials adhered to the inner wall during stirring, the stirring quality is improved, and powder flows along with a solvent after being fed into the tank body, so that the stirring speed is increased. And the dispersing barrel can quickly disperse powder floating above the solvent, so that the mixing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, specifically to a joint adhesive mixing device. Background Technology

[0002] Existing gel-like mixtures have poor flowability during production and mixing. The single mixing blade is inefficient, and the mixture tends to stick to the inner wall of the mixing tank, resulting in uneven material distribution and affecting product quality. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned shortcomings by providing a joint adhesive mixing device.

[0004] This utility model includes a tank body, inside which is a scraper and stirring shaft, and on the scraper and stirring shaft, there is a set of main stirring shafts arranged in a ring array that rotate with the scraper and stirring shaft and can rotate on their own axis.

[0005] The scraper and agitator shaft is equipped with spiral conveying blades arranged along its axial direction and a set of scrapers that fit against the inner wall of the tank. The main agitator shaft is equipped with an agitator rod. The top of the tank is equipped with a drive motor that drives the scraper and agitator shaft to rotate. The top of the tank is equipped with a discharge pipe, and a dispersion cylinder that drives the scraper and agitator shaft is installed on the discharge pipe.

[0006] Support sleeves are fixedly connected to both the upper and lower parts of the scraper agitator shaft. A set of support rods corresponding to the main agitator shaft is provided on the lower support sleeve, and the bottom end of the main agitator shaft is movably connected to the support rods. A set of crossbeams connecting the scraper is provided on the upper support sleeve, and the main agitator shaft and the crossbeams are movably connected by bearings.

[0007] The tank is equipped with a toothed disc, and the main stirring shaft is equipped with gears that drive the toothed disc.

[0008] The bottom of the tank is conical, and a discharge port is provided at the bottom of the conical shape. A support frame is provided on the inner side of the discharge port, and one end of the bottom of the scraping and stirring shaft is movably connected to the support frame.

[0009] The scraper is set at an angle.

[0010] The drive motor and the scraper-stirring shaft, as well as the scraper-stirring shaft and the dispersing cylinder, are all connected by belt drives.

[0011] The tank is equipped with a cover at the top, and one end of the top of the discharge pipe is fixed to the cover. The tank is provided with a discharge pipe clearance hole. The dispersion cylinder includes an annular base and a set of stirring rods. The annular base is rotatably mounted on the discharge pipe clearance hole through a bearing. A set of stirring rods is arranged in annular array at the bottom of the annular base. One end of the bottom of the discharge pipe passes through the annular base and extends into the tank.

[0012] The advantages of this invention are: the main stirring shaft rotates while following the scraper stirring shaft around the tank, which can quickly and evenly stir the raw materials in the tank. At the same time, the scraper can scrape off the material adhering to the inner wall during stirring, improving the stirring quality. After the powder is put into the tank, it can quickly disperse the powder floating on the solvent as the solvent flows, improving the mixing efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the dispersion cylinder structure. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0016] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0017] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the utility model. Furthermore, if terms such as "first" or "second" appear in the description of this utility model, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0018] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] As shown in the attached figure, this utility model includes a tank body 1, inside which a scraping and stirring shaft 2 is provided, and on the scraping and stirring shaft 2, a set of main stirring shafts 3 are arranged in a ring array that rotate with the scraping and stirring shaft 2 and can rotate on their own.

[0020] The scraping and stirring shaft 2 is equipped with spiral conveying blades 4 arranged along its axial direction and a set of scrapers 5 that fit against the inner wall of the tank body 1. The main stirring shaft 3 is equipped with a stirring rod 6. The top of the tank body 1 is equipped with a drive motor 7 that drives the scraping and stirring shaft 2 to rotate. The drive motor 7 is a servo motor. The top of the tank body 1 is equipped with a discharge pipe, and a dispersing cylinder 8 that is driven by the scraping and stirring shaft 2 is installed on the discharge pipe.

[0021] When the scraper agitator shaft 2 rotates, the scraper 5 scrapes off the material adhering to the inner wall of the tank 1, and at the same time, it can drive the solvent in the tank 1 to rotate. The main agitator shaft 3 drives the agitator rod 6 to rotate on its own axis and revolve around the scraper agitator shaft 2. The agitator rod 6 stirs the mixture along the revolving path in sequence. When the spiral conveyor blade 4 stirs the solution in the middle, it can make it flow up and down, improving the fluidity and mixing efficiency of the entire tank 1. During the stirring process, the powder is put in from the feed pipe. The initial powder will float on the solvent. The dispersion cylinder 8 rotates in the solvent, which fully disperses the powder into the flowing solvent, improving the mixing efficiency.

[0022] Furthermore, support sleeves 13 are fixedly connected to both the upper and lower parts of the scraper agitator shaft 2. A set of support rods 14 corresponding to the main agitator shaft 3 is provided on the lower support sleeve 13, and the bottom end of the main agitator shaft 3 is movably connected to the support rods 14. A set of crossbeams 15 connecting the scraper 5 is provided on the upper support sleeve 13, and the main agitator shaft 3 and the crossbeams 15 are movably connected by bearings.

[0023] The upper and lower ends of the main stirring shaft 3 are movably connected to the support rod 14 and the crossbeam 15, respectively, so that it remains stable when rotating.

[0024] Preferably, the tank body 1 is provided with a toothed disc 9, and the main stirring shaft 3 is provided with a gear 10 that drives the toothed disc 9.

[0025] When the main stirring shaft 3 revolves, its gear 10 and gear disk 9 work together to rotate rapidly.

[0026] Furthermore, the bottom of the tank 1 is conical, and a discharge port is provided at the bottom of the conical shape. A support frame is provided on the inner side of the discharge port, and one end of the bottom of the scraping and stirring shaft 2 is movably connected to the support frame.

[0027] The top end of the scraper agitator shaft 2 is movably connected to the top of the tank body 1 via a bearing, and the rotation is more stable due to the connection between the upper and lower ends.

[0028] Preferably, the scraper 5 is set at an angle.

[0029] The front end of the scraper 5 is in close contact with the inner wall of the tank 1, while the rear end of the scraper 5 has a gap with the inner wall of the tank 1 and is inclined. When the scraper 5 rotates, it can quickly concentrate the scraped material towards the center for easy mixing.

[0030] Preferably, the drive motor 7 is connected to the scraper and agitator shaft 2, and the scraper and agitator shaft 2 is connected to the dispersing cylinder 8 via belt drives.

[0031] Preferably, the top of the tank body 1 is provided with a cover 16, one end of the top of the discharge pipe is fixed to the cover 16, the tank body 1 is provided with a discharge pipe clearance hole, the dispersion cylinder 8 includes an annular base 17 and a set of stirring rods 18, the annular base 17 is rotatably mounted on the discharge pipe clearance hole by bearings, the set of stirring rods 18 is arranged in annular array at the bottom of the annular base 17, one end of the bottom of the discharge pipe passes through the annular base 17 and extends into the tank body 1, and a pulley is provided on the annular base 17.

[0032] Both the drive motor 7 and the belt pulley of the scraper-stirring shaft 2 are located inside the cover 16. A belt mounting hole for transmission with the annular base 17 is provided on one side of the cover 16. The drive motor 7 drives the scraper-stirring shaft 2 to rotate, and simultaneously, the scraper-stirring shaft 2 drives the dispersion cylinder 8 to rotate via a belt. In this case, the solution level inside the tank 1 is higher than the crossbeam 15.

[0033] A set of stirring rods 18 are located above the crossbeam 15. Part of the stirring rods 18 extends into the solution, which can fully stir the powder into the solution without colliding with the crossbeam 15.

Claims

1. A joint compound mixing device characterized by Including the tank body (1), be equipped with the scraping stirring shaft (2) in the tank body (1), and there is a group of main stirring shaft (3) on the scraping stirring shaft (2) annular array, while following the rotation of the scraping stirring shaft (2) and can autorotation, The scraping stirring shaft (2) is respectively equipped with the helical conveying blade (4) along its axial direction and a group of scrapers (5) that are attached to the inner wall of the tank body (1), the main stirring shaft (3) is provided with a stirring rod (6), the top of the tank body (1) is provided with a driving motor (7) for driving the rotation of the scraping stirring shaft (2), the tank body (1) is provided with a discharge pipe, and a dispersion cylinder (8) is provided on the discharge pipe and is driven by the scraping stirring shaft (2).

2. A joint compound mixing device as defined in claim 1, wherein The upper and lower parts of the scraping stirring shaft (2) are fixedly connected with support sleeves (13), a group of support rods (14) corresponding to the main stirring shaft (3) are arranged on the support sleeve (13) located at the lower part, and the bottom end of the main stirring shaft (3) is movably connected with the support rod (14); a group of cross beams (15) connected with the scrapers (5) are arranged on the support sleeve (13) located at the upper part, and the main stirring shaft (3) is movably connected with the cross beam (15) through a bearing.

3. A joint compound mixing device as defined in claim 2, wherein The tank body (1) is provided with a gear disc (9), and the main stirring shaft (3) is provided with a gear (10) driven by the gear disc (9).

4. A joint compound mixing device as defined in claim 1, wherein The bottom of the tank body (1) is conical, and a discharge port is arranged at the conical bottom, the inner side of the discharge port is provided with a support frame, and the bottom end of the scraping stirring shaft (2) is movably connected with the support frame.

5. A joint compound mixing device as defined in claim 1, wherein The scraper (5) is arranged in an inclined manner.

6. A joint compound mixing device as defined in claim 1, wherein The driving motor (7) and the scraping stirring shaft (2) are driven by a belt, and the scraping stirring shaft (2) and the dispersion cylinder (8) are also driven by a belt.

7. A joint compound mixing device as defined in claim 6, wherein The top of the tank body (1) is provided with a cover body (16), the top end of the discharge pipe is fixedly connected to the cover body (16), the tank body (1) is provided with a discharge pipe avoiding hole, the dispersion cylinder (8) includes a ring-shaped base (17) and a group of stirring rods (18), the ring-shaped base (17) is rotatably installed on the discharge pipe avoiding hole through a bearing, the group of stirring rods (18) are annularly arranged at the bottom of the ring-shaped base (17), and the bottom end of the discharge pipe penetrates through the ring-shaped base (17) and extends into the tank body (1).

Images