Barrel type blanking material homogenizing equipment

Abstract

The utility model relates to the technical field of raw material processing, and discloses a barrel type blanking material homogenizing device which comprises a driving motor, a speed reducer is fixed at the bottom of the driving motor, a connecting column is movably connected in the speed reducer, the top end of the connecting column is movably connected to the bottom of the speed reducer, and the top end of the connecting column is movably connected to the bottom of the speed reducer. The outer side of the upper part of the connecting column is sleeved with a vertical stirring transmission device, and the side wall part of the vertical stirring transmission device is movably connected with a stirring cover mechanism. The cylindrical cam is arranged to drive the stirring cover to move up and down, so that materials with different densities can be fully fused, non-homogenized materials are extruded into the peripheries of the paddles, and the aim of homogenizing the materials is achieved more quickly and better; when the driving motor rotates, the scraping plate is driven to stir materials tightly attached to the inner wall of the tank body, the materials adhering to the cylinder wall are scraped off and brought to the peripheries of the blades, and stirring is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material processing, in particular to a drum-type material homogenizing device. Background Art

[0002] In the construction industry, material homogenization equipment is often used to mix and homogenize materials of different particle sizes or densities in the raw materials to ensure the stability and consistency of product quality. Usually, different materials are mixed and homogenized by rotation, stirring or vibration to achieve the required uniformity.

[0003] Drum-type material homogenizing equipment is usually equipped with multiple sets of rotating blades inside, which rotate and stir to achieve the purpose of material mixing and homogenization. However, due to the high drum-type mixing tank, materials with different densities are prone to stratification in the mixing tank. The simultaneous rotation of multiple sets of blades cannot achieve the effect of rapid homogenization. At the same time, when multiple sets of blades are rotating, they cannot stir the materials close to the inner wall of the tank, and there are dead corners for stirring, which easily causes the materials to stick to the drum wall. Insufficient homogenization is prone to occur. Therefore, we propose a drum-type material homogenizing equipment to solve the above problems. Utility Model Content

[0004] In view of the above problems, the purpose of the present invention is to provide a drum-type material homogenization equipment. The present invention adopts the following technical solutions to achieve the technical purpose:

[0005] A drum-type material homogenizing equipment comprises a driving motor, a reducer is fixed at the bottom of the driving motor, a bracket is arranged below the reducer, the bottom end of the reducer is fixed to the top of the bracket, a connecting column is movably connected inside the reducer, the top of the connecting column is movably connected to the bottom of the reducer, a vertical stirring transmission device is sleeved on the outer side of the upper part of the connecting column, a stirring cover mechanism is movably connected to the side wall of the vertical stirring transmission device, the top of the stirring cover mechanism is slidably connected to the outer side of the bracket, a collar is fixed and sleeved on the bottom of the connecting column, a paddle is fixedly connected to the outer side of the collar, a scraper mechanism is arranged above the collar, a base is arranged at the bottom end of the connecting column, the bottom end of the connecting column is rotatably connected to the top side axis of the base, the outer ring of the base is fixed and sleeved with a cylinder, and a discharge valve is arranged at the lower end of the bottom outer side of the cylinder.

[0006] Furthermore, the vertical stirring transmission device comprises a cylindrical cam, the surface of the cylindrical cam is provided with a groove, the interior of the groove is slidably connected with an axle pin, and the outer side of the axle pin is fixedly connected with a connecting block.

[0007] Furthermore, the scraper mechanism includes an annular sleeve, which is fixedly connected to the lower end of the connecting column, and a connecting rod is fixedly connected to the outer side of the annular sleeve, and one end of the connecting rod is fixedly connected to the scraper.

[0008] Furthermore, the stirring hood mechanism includes a stirring hood, the top of the stirring hood is fixedly connected to a transmission rod, a limit block is arranged above the transmission rod, the upper part of the transmission rod is slidably connected to the center hole of the limit block, and the limit block is fixed to the outside of the bracket.

[0009] Furthermore, the stirring cover mechanisms are in three groups, and the three groups of stirring cover mechanisms are evenly distributed in the cylinder in a circular array.

[0010] The utility model has the following beneficial effects:

[0011] 1. The drum-type material homogenizing equipment is equipped with a cylindrical cam to drive the stirring cover to move up and down, stirring the easily stratified materials in the tank up and down, so that materials of different densities can be fully integrated. When the paddle rotates, the stirring cover can bring the material that is fully homogenized by the paddle to the upper layer, and squeeze the unhomogenized material to the periphery of the paddle, so as to achieve the purpose of material homogenization faster and better.

[0012] 2. The drum-type material homogenizing equipment is equipped with three scrapers close to the inner wall of the drum. When the driving motor rotates, it drives the scrapers to stir the materials close to the inner wall of the tank, scrapes off the materials sticking to the drum wall, and brings them into the periphery of the paddle blades, so as to achieve stirring without dead angles and make the stirring more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is an enlarged view of the practical transmission device;

[0016] Figure 4 This is a top view of the structure of the utility model;

[0017] Figure 5 This is a schematic diagram of another viewing angle of the interior of the structure of the utility model.

[0018] In the figure: 1. driving motor; 2. speed reducer; 3. bracket; 4. connecting column; 5. vertical stirring transmission device; 501. cylindrical cam; 502. groove; 503. shaft pin; 504. connecting block; 6. stirring pile mechanism; 601. stirring cover; 602. transmission rod; 603. limit block; 7. collar; 8. paddle; 9. scraper mechanism; 901. annular sleeve; 902. connecting rod; 903. scraper; 10. base; 11. cylinder; 12. discharge valve. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 5 A drum-type material homogenizing device comprises a driving motor 1, a reducer 2 is fixed at the bottom of the driving motor 1, the reducer 2 can reduce the output speed of the driving motor 1 to increase the output torque and prevent the material from getting stuck on the blade 8, a bracket 3 is arranged below the reducer 2, the bottom end of the reducer 2 is fixed to the top of the bracket 3, the reducer 2 is movably connected with a connecting column 4 inside, the top of the connecting column 4 is movably connected to the bottom of the reducer 2, the upper part of the connecting column 4 is sleeved with a vertical stirring transmission device 5 on the outer side, the rotational motion of the connecting column 4 can be converted into the required vertical motion, and the side of the vertical stirring transmission device 5 A stirring pile mechanism 6 is movably connected to the wall part, and the stirring pile mechanism 6 can bring out the homogenized material in the vertical direction and squeeze the unhomogenized material into the vicinity of the paddle 8. The top of the stirring pile mechanism 6 is slidably connected to the outside of the bracket 3, the bottom of the connecting column 4 is fixed and sleeved with a ring 7, the outside of the ring 7 is fixedly connected with the paddle 8, a scraper mechanism 9 is arranged above the ring 7, the bottom end of the connecting column 4 is provided with a base 10, the bottom end of the connecting column 4 is rotatably connected to the top side axis of the base 10, the outer ring of the base 10 is fixed and sleeved with a cylinder 11, and the lower end of the bottom outer side of the cylinder 11 is provided with a discharge valve 12.

[0021] See also Figure 3 The vertical stirring transmission device 5 includes a cylindrical cam 501, and a groove 502 is provided on the surface of the cylindrical cam 501. The inside of the groove 502 is slidably connected with an axle pin 503, and the axle pin 503 can slide along the groove 502 to achieve a cam-like function. The outer side of the axle pin 503 is fixedly connected with a connecting block 504, which can connect the vertical stirring transmission device 5 with the stirring pile mechanism 6.

[0022] See also Figure 2-Figure 5The scraper mechanism 9 includes an annular sleeve 901, which is fixedly connected to the lower end of the connecting column 4. A connecting rod 902 is fixedly connected to the outer side of the annular sleeve 901. One end of the connecting rod 902 is fixedly connected to a scraper 903. The scraper 903 is close to the inner wall of the cylinder 11 to better scrape off the material stuck to the inner wall and continue to homogenize and stir.

[0023] See also Figure 2-Figure 5 The mixing pile mechanism 6 includes a mixing hood 601, a transmission rod 602 is fixedly connected to the top of the mixing hood 601, a limit block 603 is arranged above the transmission rod 602, the upper part of the transmission rod 602 is slidably connected to the center hole of the limit block 603, the limit block 603 is fixed to the outer side of the bracket 3, and three limit blocks 603 are arranged to ensure that the vertical movement of the transmission rod 602 does not deviate. The mixing pile mechanism 6 is divided into three groups, and the three groups of mixing pile mechanisms 6 are evenly distributed in the cylinder 11 in a circular array, and are cross-arranged with the paddles 8 so as to cooperate with each other without interference.

[0024] Working principle: Figure 1-Figure 5 As shown, when in use, add materials into the tank body, start the driving motor 1, and drive the connecting column 4 to rotate through the speed change of the reducer 2, and the connecting column 4 drives the multiple groups of paddles 8 to rotate, so that different materials can be mixed with each other, and at the same time, the connecting column 4 drives the cylindrical cam 501 to rotate, so that the shaft pin 503 can move up and down along the groove 502, thereby driving the stirring cover 601 to move up and down, and the vertical movement range of the stirring cover 601 is in the upper and lower areas of the paddle 8 at the upper end. When the motor rotates clockwise, it drives the paddle 8 to rotate clockwise. When the paddle 8 approaches the transmission rod 602, synchronously, the transmission rod 602 moves upward under the drive of the cylindrical cam 501. When the paddle 8 moves to the bottom of the stirring cover 601, the stirring cover 601 moves to the highest point, and the paddle 8 continues to rotate clockwise. Synchronously, the shaft pin 503 descends from the highest point along the groove 502. When the shaft pin 503 reaches the lowest point of the groove 502, the stirring cover 601 descends to the lowest point, and the rotation is cyclical in sequence without mutual interference.

[0025] At the same time, the rotation of the connecting column 4 drives the connecting rod 902 to rotate, so that the outer side of the scraper 903 rotates along the inner wall of the cylinder 11, and the material adhering to the inner wall of the cylinder 11 is scraped off. After homogenization, the discharge valve 12 is opened to discharge the homogenized material.

Claims

1. A drum-type material homogenizing device, comprising a driving motor (1), a reducer (2) being fixed at the bottom of the driving motor (1), a bracket (3) being arranged below the reducer (2), the bottom end of the reducer (2) being fixed to the top of the bracket (3), characterized in that: The reducer (2) is internally movably connected with a connecting column (4), the top end of which is movably connected to the bottom of the reducer (2), the upper portion of which is sleeved with a vertical stirring transmission device (5), the vertical stirring transmission device (5) comprising a cylindrical cam (501), the surface of which is provided with a groove (502), the side wall of the vertical stirring transmission device (5) being movably connected with a stirring pile mechanism (6), the top end of which is slidably connected to the stirring pile mechanism (6) On the outer side of the bracket (3), a collar (7) is fixed and sleeved on the bottom of the connecting column (4), a paddle (8) is fixedly connected to the outer side of the collar (7), a scraper mechanism (9) is arranged above the collar (7), a base (10) is arranged at the bottom end of the connecting column (4), the bottom end of the connecting column (4) is rotatably connected to the top axis of the base (10), a cylinder (11) is fixed and sleeved on the outer ring of the base (10), and a discharge valve (12) is arranged at the lower end of the bottom outer side of the cylinder (11).

2. The drum-type material homogenizing equipment according to claim 1, characterized in that: The interior of the groove (502) is slidably connected with an axle pin (503), and the outer side of the axle pin (503) is fixedly connected with a connecting block (504).

3. The drum-type material homogenizing equipment according to claim 1, characterized in that: The scraper mechanism (9) comprises an annular sleeve (901), wherein the annular sleeve (901) is fixedly connected to the lower end of the connecting column (4), a connecting rod (902) is fixedly connected to the outer side of the annular sleeve (901), and a scraper (903) is fixedly connected to one end of the connecting rod (902).

4. The drum-type material homogenizing equipment according to claim 1, characterized in that: The stirring pile mechanism (6) comprises a stirring cover (601), the top of the stirring cover (601) is fixedly connected to a transmission rod (602), a limit block (603) is arranged above the transmission rod (602), the upper part of the transmission rod (602) is slidably connected to the center hole of the limit block (603), and the limit block (603) is fixed to the outer side of the bracket (3).

5. The drum-type material homogenizing equipment according to claim 1, characterized in that: The stirring pile mechanisms (6) are divided into three groups, and the three groups of stirring pile mechanisms (6) are evenly distributed in the cylinder (11) in a circular array.

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