Mixing machine convenient to discharge and used for preparing rare earth chloride

Abstract

The utility model belongs to the field of mixing machines, and particularly relates to a rare earth chloride preparation mixing machine convenient to discharge, which comprises a base, a mixing box is fixedly connected to the upper end of the base, a cover plate is hinged to the lower end of the mixing box, a spiral stirring frame is mounted in the mixing box through a bearing, and the spiral stirring frame is hinged to the cover plate. A baffle is hinged to the upper portion of the right end of the material mixing box, a limiting strip is fixedly connected to the upper end of the baffle, a limiting mechanism is arranged on the material mixing box, and two symmetrically-distributed box covers are hinged to the upper end of the material mixing box. The cover plate, the limiting column, the pull ring rod and other structures are additionally arranged on the material mixing box, the cover plate can be limited through the limiting column in the using process, the lower portion of the material mixing box can be blocked through the cover plate, when material discharging is needed after mixing is completed, the cover plate is in contact with limiting of the cover plate, the cover plate can be overturned downwards, and the material discharging efficiency is improved. And then the raw materials in the mixing box can be discharged, so that the mixing machine is more convenient to discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mixer for preparing rare earth chlorides which is convenient for feeding. Background Art

[0002] Rare earth is a general term for 17 metal elements including lanthanide elements, scandium and yttrium in the periodic table. Rare earth elements are known as the vitamins of industry. They have irreplaceable excellent magnetic, optical and electrical properties, and play a huge role in improving product performance, increasing product variety and improving production efficiency. In the process of preparing chlorides in rare earths, it is necessary to mix the rare earth raw materials with additives through a mixer. However, the mixer in the prior art is not convenient for taking out the raw materials from the mixing box after mixing a large amount of raw materials, which affects the feeding efficiency. In addition, the height of the mixing box is too high, which requires the raw materials to be lifted too high when loading, affecting the loading efficiency. Therefore, it is necessary to improve the prior art. Utility Model Content

[0003] The utility model aims to provide a mixer for preparing rare earth chloride which is convenient for unloading materials, thereby solving the problem that the mixer is inconvenient for unloading and loading materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixer for preparing rare earth chlorides that is easy to unload, comprising a base, a mixing box is fixedly connected to the upper end of the base, a cover plate is hinged at the lower end of the mixing box, a spiral stirring frame is installed inside the mixing box through a bearing, a baffle is hinged at the upper right end of the mixing box, a limiting strip is fixedly connected to the upper end of the baffle, a limiting mechanism is arranged on the mixing box, two symmetrically distributed box covers are hinged at the upper end of the mixing box, a fixing plate is fixedly connected to the upper end of the base, a pull ring rod is slidably connected to the inside of the fixing plate, one end of the pull ring rod close to the cover plate is fixedly connected to the limiting column, a spring is arranged on the outer side of the pull ring rod, and the lower end of the cover plate is fixedly connected to the limiting frame.

[0005] Preferably, a material guide plate is fixedly connected to the interior of the base, and the material guide plate is fixedly connected to the mixing box, and the material guide plate can guide the flow of the raw materials.

[0006] Preferably, a motor is fixedly mounted on the left end of the mixing box, and the output shaft of the motor is fixedly connected to the spiral stirring frame, so that the motor can drive the spiral stirring frame to rotate.

[0007] Preferably, the box cover is in contact with the baffle, the box cover is slidably connected to the limiting strip, the two box covers are in contact with each other, and the box cover can limit the baffle through the limiting strip.

[0008] Preferably, the limit column is slidably connected to the limit frame, one end of the spring one is fixedly connected to the limit column, and the other end of the spring one is fixedly connected to the fixed plate, and the spring one can drive the limit column to automatically reset through elastic force.

[0009] Preferably, the limiting mechanism includes a fixed frame, which is fixedly connected to the upper part of the vertical surface of the right end of the mixing box, a connecting rod is slidably connected inside the fixed frame, an end of the connecting rod away from the fixed frame is fixedly connected to a supporting frame, an end of the connecting rod away from the supporting frame is fixedly connected to a handle, a spring 2 is arranged on the outer side of the connecting rod, the supporting frame is slidably connected to the baffle and the mixing box, and the support frame can limit the baffle.

[0010] Preferably, one end of the second spring is fixedly connected to the fixing frame, the other end of the second spring is fixedly connected to the supporting frame, the handle is in contact with the fixing frame, and the second spring can drive the supporting frame to automatically reset through elastic force.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds structures such as a cover plate, a limit column and a pull ring rod to the mixing box. During use, the cover plate can be limited by the limit column, and the cover plate can block the bottom of the mixing box. When the mixing is completed and the material needs to be discharged, the cover plate contacts the limit, and the cover plate can be flipped downward, and then the raw materials in the mixing box can be discharged, so that the mixer can be more convenient for unloading.

[0013] 2. The utility model adds structures such as baffles, limit strips and limit mechanisms to the mixing box. During use, the baffles can be contacted to limit the position. Then, after the baffles are flipped down, the height of the filler raw materials can be lowered, thereby making feeding more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For the utility model Figure 1 A three-dimensional cross-sectional view of

[0017] Figure 4 For the utility model Figure 3 A three-dimensional enlarged view of the cover plate;

[0018] Figure 5 For the utility model Figure 2 A magnified view of the structure of part A;

[0019] Figure 6 For the utility model Figure 3 Enlarged view of the structure of part B.

[0020] In the figure: 1. base; 2. mixing box; 3. cover plate; 4. guide plate; 5. spiral stirring frame; 6. motor; 7. baffle; 8. limit strip; 9. limit mechanism; 10. box cover; 11. fixed plate; 12. pull ring rod; 13. limit column; 14. spring 1; 15. limit frame; 91. fixed frame; 92. connecting rod; 93. support frame; 94. spring 2; 95. handle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 A mixer for preparing rare earth chlorides which is convenient for unloading comprises a base 1, a mixing box 2 is fixedly connected to the upper end of the base 1, a cover plate 3 is hingedly connected to the lower end of the mixing box 2, a spiral stirring frame 5 is installed inside the mixing box 2 through a bearing, a baffle 7 is hingedly connected to the upper right end of the mixing box 2, a limiting strip 8 is fixedly connected to the upper end of the baffle 7, a limiting mechanism 9 is arranged on the mixing box 2, two symmetrically distributed box covers 10 are hingedly connected to the upper end of the mixing box 2, a fixing plate 11 is fixedly connected to the upper end of the base 1, a pull ring rod 12 is slidably connected to the inside of the fixing plate 11, one end of the pull ring rod 12 close to the cover plate 3 is fixedly connected to a limiting column 13, a spring 14 is arranged on the outer side of the pull ring rod 12, and a limiting frame 15 is fixedly connected to the lower end of the cover plate 3.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6A material guide plate 4 is fixedly connected to the inside of the base 1, and the material guide plate 4 is fixedly connected to the mixing box 2. The material guide plate 4 can guide the flow of raw materials. A motor 6 is fixedly installed on the left end of the mixing box 2. The output shaft of the motor 6 is fixedly connected to the spiral stirring frame 5. The motor 6 can drive the spiral stirring frame 5 to rotate. The box cover 10 is in contact with the baffle 7, and the box cover 10 is slidably connected to the limit bar 8. The two box covers 10 are in contact with each other. The box cover 10 can limit the baffle 7 through the limit bar 8, and the limit column 13 is slidably connected to the limit frame 15. One end of the spring 14 is fixedly connected to the limit column 13, and the other end of the spring 14 is fixedly connected to the fixed plate 11. The spring 14 can drive the limit column 13 to automatically reset through elastic force.

[0024] See also Figure 1 , Figure 2 , Figure 5 The limiting mechanism 9 includes a fixed frame 91, a fixed frame 91 is fixedly connected to the upper part of the vertical surface of the right end of the mixing box 2, a connecting rod 92 is slidably connected inside the fixed frame 91, an end of the connecting rod 92 away from the fixed frame 91 is fixedly connected to a support frame 93, an end of the connecting rod 92 away from the support frame 93 is fixedly connected to a handle 95, a spring 94 is arranged on the outer side of the connecting rod 92, the support frame 93 is slidably connected to the baffle 7 and the mixing box 2, the support frame 93 can limit the baffle 7, one end of the spring 94 is fixedly connected to the fixed frame 91, the other end of the spring 94 is fixedly connected to the support frame 93, the handle 95 is in contact with the fixed frame 91, and the spring 94 can drive the support frame 93 to automatically reset through elastic force.

[0025] The specific implementation process of the utility model is as follows: when in use, the box cover 10 is opened. After the box cover 10 is opened, it can contact the limit of the limit strip 8, and then pull the handle 95. The handle 95 drives the support frame 93 to move through the connecting rod 92 and compresses the spring 2 94. When the support frame 93 is separated from the baffle 7, the limit of the baffle 7 can be released, and then the baffle 7 can be flipped downward. After the baffle 7 is flipped downward, it can be filled through the opening of the mixing box 2. After the filling is completed, the baffle 7 is flipped back to its original position and the handle 95 is released. The spring 2 94 is reset. The spring 2 94 can drive the support frame 93 to slide to the outside of the baffle 7 through elastic force to support the baffle 7. After the baffle 7 is reset, the box cover 10 is covered on the top of the mixing box 2, and the motor 6 is started at the same time. The motor 6 drives the spiral stirring frame 5 to rotate. The spiral stirring frame 5 can mix the raw materials during the rotation process;

[0026] After the raw materials are mixed, pull the pull ring rod 12, the pull ring rod 12 drives the limit column 13 to move and compresses the spring 14. When the limit column 13 is separated from the limit frame 15, the limit on the cover plate 3 can be released, and the cover plate 3 is flipped downward under the action of gravity. After the cover plate 3 is flipped downward, the raw materials inside the mixing box 2 can be discharged, so that the mixer can be more convenient for unloading.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixer for preparing rare earth chlorides which is convenient for unloading, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a mixing box (2), the lower end of the mixing box (2) is hingedly connected to a cover plate (3), a spiral stirring frame (5) is installed inside the mixing box (2) through a bearing, a baffle (7) is hingedly connected to the upper right end of the mixing box (2), the upper end of the baffle (7) is fixedly connected to a limit strip (8), a limit mechanism (9) is provided on the mixing box (2), and two symmetrically distributed box covers (10) are hingedly connected to the upper end of the mixing box (2), the upper end of the base (1) is fixedly connected to a fixing plate (11), the inside of the fixing plate (11) is slidably connected to a pull ring rod (12), one end of the pull ring rod (12) close to the cover plate (3) is fixedly connected to a limit column (13), a spring (14) is provided on the outer side of the pull ring rod (12), and the lower end of the cover plate (3) is fixedly connected to a limit frame (15).

2. A mixer for preparing rare earth chlorides that is easy to unload according to claim 1, characterized in that: A material guide plate (4) is fixedly connected to the interior of the base (1), and the material guide plate (4) is fixedly connected to the mixing box (2).

3. The mixer for preparing rare earth chlorides that is easy to unload according to claim 1, characterized in that: A motor (6) is fixedly mounted on the left end of the mixing box (2), and an output shaft of the motor (6) is fixedly connected to the spiral stirring frame (5).

4. The mixer for preparing rare earth chlorides that is easy to unload according to claim 1, characterized in that: The box cover (10) is in contact with the baffle (7), the box cover (10) is slidably connected to the limit strip (8), and the two box covers (10) are in contact with each other.

5. The mixer for preparing rare earth chlorides that is easy to unload according to claim 1, characterized in that: The limiting column (13) is slidably connected to the limiting frame (15), one end of the spring 1 (14) is fixedly connected to the limiting column (13), and the other end of the spring 1 (14) is fixedly connected to the fixing plate (11).

6. The mixer for preparing rare earth chlorides that is easy to unload according to claim 1, characterized in that: The limiting mechanism (9) comprises a fixing frame (91), the fixing frame (91) is fixedly connected to the upper part of the vertical surface of the right end of the mixing box (2), a connecting rod (92) is slidably connected inside the fixing frame (91), an end of the connecting rod (92) away from the fixing frame (91) is fixedly connected to a supporting frame (93), an end of the connecting rod (92) away from the supporting frame (93) is fixedly connected to a handle (95), a spring 2 (94) is arranged on the outer side of the connecting rod (92), and the supporting frame (93) is slidably connected to both the baffle plate (7) and the mixing box (2).

7. A mixer for preparing rare earth chlorides that is easy to unload according to claim 6, characterized in that: One end of the second spring (94) is fixedly connected to the fixing frame (91), the other end of the second spring (94) is fixedly connected to the supporting frame (93), and the handle (95) is in contact with the fixing frame (91).

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