Mixing equipment for zinc powder production

Abstract

The utility model relates to mixing equipment for zinc powder production, which comprises a mixing tank, a stirring assembly is arranged on the mixing tank, the stirring assembly comprises a vertical seat, a lifting seat, a second motor and a stirring rod, the vertical seat is fixedly arranged on the outer wall of one side of the mixing tank, the lifting seat is connected inside the vertical seat in a sliding mode, and a first motor is fixedly arranged at the top end of the vertical seat. A lead screw is arranged on an output shaft of the first motor, the lifting base is connected to the outer portion of the lead screw in a sleeving mode through threads, the second motor is fixedly arranged at the other end, away from the vertical base, of the lifting base, a rotating shaft is arranged on an output shaft of the second motor, a plurality of stirring rods and a material lifting plate are fixedly arranged on the outer wall of the rotating shaft, and a sliding groove is formed in the outer wall of the rotating shaft. According to the zinc powder mixing tank, zinc powder and other raw materials in the mixing tank can be fully stirred through transverse stirring and vertical material lifting, and the zinc powder and other raw materials in the transverse position or the vertical position can be fully mixed, so that the mixing effect is better and more uniform.

Description

Technical Field

[0001] This utility model relates to the field of zinc powder production technology, and in particular to a mixing device for zinc powder production. Background Technology

[0002] Zinc powder refers to dark gray, powdery metallic zinc, which can be used as a pigment with extremely strong covering power; it also has excellent rust prevention and resistance to atmospheric corrosion. It is commonly used in the manufacture of rust-preventive paints and strong reducing agents. The production of zinc powder involves mixing equipment to combine it with other raw materials.

[0003] The existing mixing equipment for zinc powder production has the following drawbacks in actual use:

[0004] Existing zinc powder production mixing equipment can only mix zinc powder and other raw materials horizontally, which prevents the zinc powder and raw materials in the upper and lower positions from mixing. This results in the zinc powder and raw materials in the whole tank not being fully mixed, and the mixing effect is poor. Utility Model Content

[0005] In view of the technical problem that the existing zinc powder production mixing equipment can only mix zinc powder and other raw materials horizontally, but cannot mix zinc powder and raw materials in the upper and lower positions, resulting in insufficient mixing of zinc powder and raw materials in the whole tank and poor mixing effect, this utility model provides a zinc powder production mixing equipment.

[0006] The technical solution adopted by this utility model is as follows: a mixing device for zinc powder production, including a mixing tank, on which a stirring assembly is provided. The stirring assembly includes a stand, a lifting seat, a second motor, and stirring rods. The stand is fixedly installed on the outer wall of one side of the mixing tank, and the lifting seat is slidably connected to the inside of the stand. The top of the stand is fixedly installed with a first motor, and a lead screw is provided on the output shaft of the first motor. The lifting seat is threadedly sleeved on the outside of the lead screw. The second motor is fixedly installed at the other end of the lifting seat away from the stand, and a rotating shaft is provided on the output shaft of the second motor. Several stirring rods and a lifting plate are fixedly installed on the outer wall of the rotating shaft. A groove is opened on the outer wall of the rotating shaft, and a slider is slidably connected inside the groove. One end of the stirring rod is fixedly installed on the outer wall of the slider. A guide rod is provided inside the groove, and the slider is slidably sleeved on the outside of the guide rod. A spring connected to the slider is provided on the inner wall of the bottom of the groove, and the spring is sleeved on the outside of the guide rod.

[0007] Furthermore, the top of the mixing tank is covered with a tank lid, and the rotating shaft passes through the tank lid. A connecting assembly is fixedly installed on the outer wall of the top of the tank lid. The connecting assembly includes a connecting seat, a connecting block, and a moving plate. The connecting seat is fixedly installed on the outer wall of the top of the tank lid, and the connecting block is fixedly installed inside the lifting seat. The connecting seat passes through the lifting seat.

[0008] Furthermore, the movable plate is slidably connected inside the connecting seat, and an insert block is fixedly provided on the outer wall of one side of the movable plate, the insert block being inserted into the inside of the connecting block.

[0009] Furthermore, a second spring is fixedly installed on the outer wall of one side of the movable plate, and the other end of the second spring away from the movable plate is fixedly installed on the inner wall of the connecting seat.

[0010] Furthermore, a compression screw is threaded into the top of the connector, and a compression block is provided at the bottom of the compression screw.

[0011] Furthermore, a feed hopper is fixedly installed on the outer wall of the top of the tank lid, and several support legs are fixedly installed on the outer wall of the bottom of the mixing tank.

[0012] Furthermore, a discharge pipe is fixedly installed at the bottom of the mixing tank, and a valve is installed on the discharge pipe.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, through its stirring component, can thoroughly stir the zinc powder and other raw materials inside the mixing tank by horizontal stirring and vertical material lifting. It can fully mix the zinc powder and other raw materials in the horizontal or vertical position, resulting in a better and more uniform mixing effect.

[0015] 2. Secondly, this utility model uses a connecting component. When the connecting seat is fixedly connected to the lifting seat through the connecting block, the tank cover can also move up and down with the lifting seat when the lifting seat moves up and down. This makes it easy to open the tank cover to inspect the parts inside the mixing tank without having to manually lift and move the tank cover, which is more labor-saving and convenient. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the entire utility model;

[0017] Figure 2 This is a perspective view of the stirring component of this utility model;

[0018] Figure 3 This is a perspective view of the stand of this utility model;

[0019] Figure 4 This is a perspective view of the slider of this utility model;

[0020] Figure 5 This is a perspective view of the connecting component of this utility model.

[0021] The components in the diagram are labeled as follows: 1. Mixing tank; 2. Stirring assembly; 201. Stand; 202. Motor 1; 203. Lead screw; 204. Lifting seat; 205. Motor 2; 206. Rotating shaft; 207. Stirring rod; 208. Slide groove; 209. Sliding block; 210. Agitating rod; 211. Guide rod; 212. Spring 1; 213. Lifting plate; 3. Tank lid; 4. Connecting assembly; 401. Connecting seat; 402. Connecting block; 403. Moving plate; 404. Insert block; 405. Spring 2; 406. Extrusion screw; 407. Extrusion block; 5. Feed hopper; 6. Discharge pipe; 7. Valve; 8. Support leg. Detailed Implementation

[0022] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this 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. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 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.

[0024] The following is in conjunction with the appendix Figures 1-5 The present invention will be further described below.

[0025] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a mixing device for zinc powder production.

[0026] The specific technical solution includes a mixing tank 1, on which a stirring assembly 2 is installed. The stirring assembly 2 includes a stand 201, a lifting seat 204, a second motor 205, and a stirring rod 210. The stand 201 is fixedly installed on the outer wall of one side of the mixing tank 1, and the lifting seat 204 is slidably connected to the inside of the stand 201. The top of the stand 201 is fixedly installed with a first motor 202, and a lead screw 203 is installed on the output shaft of the first motor 202. The lifting seat 204 is threadedly connected to the outside of the lead screw 203. The second motor 205 is fixedly installed at the other end of the lifting seat 204 away from the stand 201, and a rotating shaft 206 is installed on the output shaft of the second motor 205. Several [unclear - possibly referring to a specific type of agitator or agitator] are fixedly installed on the outer wall of the rotating shaft 206. A stirring rod 207 and a lifting plate 213 are provided. A groove 208 is provided on the outer wall of the rotating shaft 206. A slider 209 is slidably connected inside the groove 208. One end of the stirring rod 210 is fixedly set on the outer wall of the slider 209. A guide rod 211 is provided inside the groove 208, and the slider 209 is slidably sleeved on the outside of the guide rod 211. A spring 212 connected to the slider 209 is provided on the inner wall of the bottom of the groove 208, and the spring 212 is sleeved on the outside of the guide rod 211. By lifting zinc powder and other raw materials upward and then mixing and stirring zinc powder and other raw materials horizontally, the zinc powder and other raw materials in the horizontal or vertical position can be fully mixed, resulting in a better mixing effect.

[0027] In specific implementations, such as Figure 1 and Figure 5 As shown, a lid 3 is placed on the top of the mixing tank 1, and a rotating shaft 206 passes through the lid 3. A connecting component 4 is fixedly installed on the outer wall of the top of the lid 3. The connecting component 4 includes a connecting seat 401, a connecting block 402, and a moving plate 403. The connecting seat 401 is fixedly installed on the outer wall of the top of the lid 3, and the connecting block 402 is fixedly installed inside the lifting seat 204. The connecting seat 401 passes through the lifting seat 204. The connecting component 4 is used to connect the lid 3 to the lifting seat 204.

[0028] Furthermore, the movable plate 403 is slidably connected inside the connecting seat 401, and an insert block 404 is fixedly provided on the outer wall of one side of the movable plate 403. The insert block 404 is inserted into the inside of the connecting block 402, which enables the can lid 3 to be fixedly connected to the lifting seat 204.

[0029] Furthermore, a second spring 405 is fixedly installed on the outer wall of one side of the movable plate 403, and the other end of the second spring 405 away from the movable plate 403 is fixedly installed on the inner wall of the connecting seat 401. When the movable plate 403 is not held by the pressing block 407, the elastic force of the second spring 405 can push the movable plate 403 to move.

[0030] Furthermore, the top of the connector 401 is threaded with a compression screw 406, and the bottom of the compression screw 406 is provided with a compression block 407. Rotating the compression screw 406 can drive the compression block 407 to rise and fall.

[0031] In specific implementations, such as Figure 1 and Figure 2 As shown, a feed hopper 5 is fixedly installed on the outer wall of the top of the can lid 3, and several support legs 8 are fixedly installed on the outer wall of the bottom of the mixing tank 1. The feed hopper 5 is used to put zinc powder and other raw materials into the mixing tank 1.

[0032] In specific implementations, such as Figure 1 and Figure 2 As shown, a discharge pipe 6 is fixedly installed at the bottom of the mixing tank 1, and a valve 7 is installed on the discharge pipe 6. After the mixing is completed, opening the valve 7 can discharge the uniformly mixed zinc powder.

[0033] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0034] In operation, zinc powder and other raw materials are sequentially fed into the mixing tank 1 through the feed hopper 5. Motor 205 is activated, driving the rotating shaft 206 to rotate. The rotating shaft 206 drives the stirring rod 207 and agitator 210 to rotate, horizontally stirring the zinc powder and other raw materials. Then, motor 202 is activated, driving the lead screw 203 to rotate. This causes the lifting seat 204 to synchronously drive motor 205 to axially rise and fall on the lead screw 203. When the lifting seat 204 rises and falls, it also drives the rotating shaft 206, stirring rod 207, agitator 210, and lifting plate 213 to rise and fall. The lifting plate 213 can lift the zinc powder and other raw materials inside the mixing tank 1 upwards. Combined with the horizontal stirring, this ensures more uniform mixing of the zinc powder and other raw materials in both horizontal and vertical positions. When the rotating shaft 206 rises, the agitator 210 is blocked by the top wall of the mixing tank 1, and the spring 212 is held down by the slider 209, preventing the rotating shaft 206 from rotating. When the rotating shaft 206 descends, the spring 212 pushes the slider 209 back to its original position. After mixing, the valve 7 is opened to allow the uniformly mixed zinc powder to be discharged through the discharge pipe 6. When it is necessary to open the can lid 3, the connecting seat 401 is inserted through the lifting seat 204 so that the top of the connecting seat 401 is flush with the bottom surface of the lifting seat 204. The extrusion screw 406 is rotated to drive the extrusion block 407 to move down. The extrusion block 407 abuts against the inclined surface of the moving plate 403, which allows the moving plate 403 to drive the insertion block 404 to move, so that the insertion block 404 is inserted into the inside of the connecting block 402, which allows the connecting seat 401 to connect with the lifting seat 204. Then the lifting seat 204 is driven to rise. When the lifting seat 204 rises again, it will drive the can lid 3 to rise, which makes it easier to inspect and maintain the stirring rod 207, stirring rod 210 and parts inside the chute 208 inside the mixing tank 1. There is no need to manually lift and move the can lid 3, which is more convenient and labor-saving.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A mixing apparatus for zinc dust production, characterized by, The utility model provides a mixing tank (1) is provided with stirring assembly (2) on, stirring assembly (2) includes vertical seat (201), lifting seat (204), motor two (205) and agitating rod (210), vertical seat (201) fixedly arranged on the outer wall of one side of mixing tank (1), and lifting seat (204) is connected in the inside of vertical seat (201) slidingly, the top of vertical seat (201) is fixedly provided with motor one (202), and the output shaft of motor one (202) is provided with screw rod (203), lifting seat (204) is connected in the outside of screw rod (203) through thread, motor two (205) is fixedly arranged on the other end of lifting seat (204) away from vertical seat (201), and the output shaft of motor two (205) is provided with rotating shaft (206), the outer wall of rotating shaft (206) is fixedly provided with a plurality of stirring rod (207) and material lifting plate (213), the outer wall of rotating shaft (206) is provided with sliding slot (208), the inside of sliding slot (208) is connected with sliding block (209) slidingly, one end of agitating rod (210) is fixedly arranged on the outer wall of sliding block (209), the inside of sliding slot (208) is provided with guide rod (211), and sliding block (209) is connected in the outside of guide rod (211) slidingly, the inner wall of the bottom of sliding slot (208) is provided with spring one (212) connected with sliding block (209), and spring one (212) is connected in the outside of guide rod (211).

2. The mixing apparatus for zinc powder production according to claim 1, characterized by The top of the mixing tank (1) is provided with a tank cover (3), and the rotating shaft (206) penetrates the tank cover (3). The outer wall of the top of the tank cover (3) is fixedly provided with a connecting assembly (4). The connecting assembly (4) includes a connecting seat (401), a connecting block (402), and a moving plate (403). The connecting seat (401) is fixedly arranged on the outer wall of the top of the tank cover (3), and the connecting block (402) is fixedly arranged in the inside of the lifting seat (204). The connecting seat (401) penetrates the lifting seat (204).

3. The mixing apparatus for zinc powder production according to claim 2, wherein The moving plate (403) is slidingly connected in the inside of the connecting seat (401), and the outer wall of one side of the moving plate (403) is fixedly provided with an insertion block (404). The insertion block (404) is inserted in the inside of the connecting block (402).

4. The mixing apparatus for zinc powder production according to claim 3, wherein The outer wall of one side of the moving plate (403) is fixedly provided with a spring two (405), and the other end of the spring two (405) away from the moving plate (403) is fixedly arranged on the inner wall of the connecting seat (401).

5. The mixing apparatus for zinc powder production according to claim 4, wherein The top of the connecting seat (401) is threadedly inserted with an extrusion screw (406), and the bottom end of the extrusion screw (406) is provided with an extrusion block (407).

6. The mixing apparatus for zinc powder production according to claim 2, wherein The outer wall of the top of the tank cover (3) is fixedly provided with a feeding hopper (5). The outer wall of the bottom of the mixing tank (1) is fixedly provided with a plurality of supporting legs (8).

7. The mixing apparatus for zinc powder production according to claim 1, wherein The bottom of the mixing tank (1) is fixedly provided with a discharging pipe (6), and the discharging pipe (6) is provided with a valve (7).

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