Magnesium powder reduction reaction stirring kettle

Abstract

The utility model relates to the technical field of stirring kettles, in particular to a magnesium powder reduction reaction stirring kettle, which improves the mixing uniformity and mixing efficiency of materials, reduces the deposition of solid particle materials at the bottom in a tank body, and improves the processing quality of magnesium powder reduction reaction. Comprising a tank body and a feeding cylinder, and the feeding cylinder communicates with the upper portion of the outer side wall of the tank body; the middle of the lifting cylinder penetrates through the interior of the tank body, the upper end and the lower end of the lifting cylinder both extend out of the tank body, an inlet is formed in the lower portion of the lifting cylinder and communicated with the interior of the tank body, and the stop valve is arranged on the lower portion of the lifting cylinder in a communicated mode. The multiple sets of conveying pipes are arranged on the upper portion of the outer side wall of the lifting cylinder in a communicating mode, the output ends of the multiple sets of conveying pipes are communicated with the tank body, conveying devices are arranged on the lifting cylinder and the multiple sets of conveying pipes and used for circularly conveying materials in the tank body, and the stirring device is arranged in the tank body and used for mixing and stirring the materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agitated kettle, in particular to a magnesium powder reduction reaction agitated kettle. BACKGROUND

[0002] In chemical reaction and industrial production process, agitated kettle as an important reactor equipment, is widely used in the mixing of various materials, reaction and heating process, magnesium powder reduction reaction usually needs to carry out under the condition of specific temperature, pressure and stirring, to ensure that the reaction is fully carried out and the purity of product, the traditional agitated kettle equipment although can satisfy these demands to some extent, but in processing magnesium powder this material with special nature, still exist some deficiencies.

[0003] Such as prior art authorized announcement number CN220737503U's patent, the utility model proposes a kind of reduction reaction stirring device for silver powder production, it is related to silver powder production and processing device technical field, including agitated kettle, motor, stirring shaft, stirring paddle, defoaming pipe, water pump, thermometer, the side wall of the agitated kettle constitutes hexagonal kettle body, kettle body top is equipped with top cover, motor is installed above top cover by base, stirring shaft upper end is connected with the power output end of motor, lower end passes through the through-hole on top cover and extends into agitated kettle bottom.

[0004] But the device uses and finds, the device to the mixing uniformity of material is lower, and material is deposited in the condition of agitated kettle bottom, reduces the quality of reaction stirring processing, reduces the convenience of use. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a kind of magnesium powder reduction reaction agitated kettle that improves the mixing uniformity and mixing efficiency of material, reduces the deposition of solid particulate material in the bottom of tank body, improves magnesium powder reduction reaction processing quality.

[0006] This utility model discloses a magnesium powder reduction reaction stirred tank, comprising a tank body and a feed cylinder, the feed cylinder being connected to the upper part of the outer wall of the tank body; it also includes a conveying device, a stirring device, a lifting cylinder, a shut-off valve, and multiple sets of conveying pipes. The middle part of the lifting cylinder passes through the interior of the tank body, and both its upper and lower ends extend outside the tank body. An inlet is provided at the lower part of the lifting cylinder, communicating with the interior of the tank body. The shut-off valve is connected to the lower part of the lifting cylinder. Multiple sets of conveying pipes are all connected to the upper part of the outer wall of the lifting cylinder, and the output ends of the multiple sets of conveying pipes are all connected to the tank body. A conveying device is provided on the lifting cylinder and the multiple sets of conveying pipes for circulating and conveying the material inside the tank body. The stirring device is located on... Inside the tank, a stirring device is used to mix and agitate the materials. The materials required for the magnesium powder reduction reaction are added into the tank through the feed cylinder. Then, the stirring device is activated to mix and agitate the liquid materials in the tank. At the same time, the conveying device is activated to draw the material from the lifting cylinder, allowing the material in the tank to enter the lifting cylinder through the inlet at the bottom and be lifted and conveyed upwards. Afterwards, the material in the lifting cylinder is returned to the upper part of the tank through multiple sets of conveying pipes, thereby circulating the material up and down in the tank, improving the mixing uniformity and efficiency, reducing the deposition of solid particles at the bottom of the tank, and improving the processing quality of the magnesium powder reduction reaction.

[0007] Preferably, the conveying device includes a one-way inlet valve, multiple sets of one-way outlet valves, a support, an electric cylinder, and a piston. The one-way inlet valve is connected to the upper part of the outer wall of the lifting cylinder, and the multiple sets of one-way outlet valves are respectively connected to multiple sets of conveying pipes. The support is installed at the top of the tank, the fixed end of the electric cylinder is installed on the outer wall of the support, and the moving end of the electric cylinder is connected to the top of the piston. The piston is installed inside the lifting cylinder by sliding up and down, and a vent is provided on the upper part of the outer wall of the lifting cylinder. The piston is driven upward by the electric cylinder to draw in the lifting cylinder, thereby lifting and conveying the material in the tank. The piston is also driven downward by the electric cylinder to squeeze and discharge the material drawn into the upper part of the lifting cylinder through the multiple sets of conveying pipes. The use of the one-way inlet valve and the multiple sets of one-way outlet valves at the same time allows the material to circulate in the lifting cylinder and the multiple sets of conveying pipes, thereby improving the effect of material circulation and conveying in the tank.

[0008] Preferably, the stirring device includes a stirring paddle, a gear ring, a gear, and a motor. The stirring paddle is rotatably mounted on the outer wall of the lifting cylinder, the gear ring is mounted on the outer wall of the stirring paddle, the motor is mounted on the top of the tank, and the gear is located on the output end of the motor and meshes with the gear ring. The motor drives the gear to rotate, which in turn drives the stirring paddle to rotate through meshing with the gear ring, thereby mixing and stirring the materials in the tank.

[0009] Preferably, it also includes a pump body and a sealing cover. The pump body is installed on the outer wall of the tank, and the output end of the pump body is connected to the tank. The sealing cover is installed at the opening of the feed cylinder. When it is necessary to discharge the material in the tank, the sealing cover is closed and the pump body is turned on. The pump body pressurizes the tank. Then, the shut-off valve is opened, so that the material in the tank is discharged outward through the lifting cylinder and the shut-off valve.

[0010] Preferably, it also includes a discharge pipe and a fixed seat. The inlet end of the discharge pipe is connected to the lower part of the lifting cylinder, and the discharge pipe is installed on the outer wall of the tank through the fixed seat. The discharge pipe guides and transports the discharged material, improving the convenience of material collection.

[0011] Preferably, it also includes a flow guide platform, which is set at the bottom of the tank body; by setting the flow guide platform to guide and transport the material at the bottom of the tank body, the material residue at the bottom of the tank body is reduced, and the convenience of material flow and transportation is improved.

[0012] Preferably, the tank is equipped with a heating device; the heating device heats the tank, thereby improving the processing convenience of the magnesium powder reduction reaction.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The material to be reduced by magnesium powder is added into the tank through the feed cylinder. Then, the stirring device is started to mix and stir the liquid material in the tank. At the same time, the conveying device is started to draw the material in the lifting cylinder, so that the material in the tank enters the lifting cylinder through the inlet at the bottom of the lifting cylinder and is lifted and conveyed upward. Then, the material in the lifting cylinder is returned to the upper part of the tank through multiple sets of conveying pipes, so that the material is circulated and conveyed up and down in the tank, which improves the mixing uniformity and mixing efficiency of the material, reduces the deposition of solid particles at the bottom of the tank, and improves the processing quality of magnesium powder reduction reaction. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a partial isometric structural diagram of the connection between the tank body and the feed cylinder, etc.

[0016] Figure 3 This is a partial isometric structural diagram of the connection between the discharge pipe and the fixed seat, etc.

[0017] Figure 4 This is a partial isometric structural diagram of the connection between the feed cylinder and the sealing cover, etc.

[0018] Figure 5 This is a partial isometric structural diagram showing the connection between the lifting cylinder and the one-way inlet valve, etc.

[0019] The following are labels in the attached diagram: 1. Tank body; 2. Feed cylinder; 3. Elevator cylinder; 4. Shut-off valve; 5. Conveying pipe; 6. One-way inlet valve; 7. One-way outlet valve; 8. Support; 9. Electric cylinder; 10. Piston; 11. Agitator; 12. Gear ring; 13. Gear; 14. Motor; 15. Pump body; 16. Sealing cover; 17. Discharge pipe; 18. Fixed base; 19. Guide platform. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] like Figures 1 to 5 As shown, the present invention provides a magnesium powder reduction reaction stirred tank, including a tank body 1 and a feed cylinder 2, the feed cylinder 2 being connected to the upper part of the outer wall of the tank body 1; it also includes a conveying device, a stirring device, a lifting cylinder 3, a shut-off valve 4, and multiple sets of conveying pipes 5. The middle part of the lifting cylinder 3 passes through the interior of the tank body 1, and both the upper and lower ends of the lifting cylinder 3 extend outside the tank body 1. An inlet is provided at the lower part of the lifting cylinder 3, which communicates with the interior of the tank body 1. The shut-off valve 4 is connected to the lower part of the lifting cylinder 3. Multiple sets of conveying pipes 5 are all connected to the upper part of the outer wall of the lifting cylinder 3, and the output ends of the multiple sets of conveying pipes 5 are all connected to the tank body 1. The lifting cylinder 3 and the multiple sets of conveying pipes 5 are equipped with conveying devices, which are used to circulate and convey the material in the tank body 1. The stirring device is located inside the tank body 1 and is used to mix and stir the material.

[0022] like Figure 2 As shown, the conveying device includes a one-way inlet valve 6, multiple sets of one-way outlet valves 7, a support 8, an electric cylinder 9, and a piston 10. The one-way inlet valve 6 is connected to the upper part of the outer wall of the lifting cylinder 3. The multiple sets of one-way outlet valves 7 are respectively connected to multiple sets of conveying pipes 5. The support 8 is installed at the top of the tank 1. The fixed end of the electric cylinder 9 is installed on the outer wall of the support 8. The moving end of the electric cylinder 9 is connected to the top of the piston 10. The piston 10 is slidably installed inside the lifting cylinder 3. A vent is provided on the upper part of the outer wall of the lifting cylinder 3.

[0023] In this embodiment, the material required for the magnesium powder reduction reaction is added into the tank 1 through the feed cylinder 2. Then, the stirring device is activated to mix and stir the liquid material in the tank 1. At the same time, the conveying device is activated to draw the material into the lifting cylinder 3, so that the material in the tank 1 enters the lifting cylinder 3 through the inlet at the bottom of the lifting cylinder 3 and is lifted and conveyed upward. Then, the material in the lifting cylinder 3 is returned to the upper part of the tank 1 through multiple sets of conveying pipes 5, so that the material is circulated and conveyed up and down in the tank 1, which improves the mixing uniformity and mixing efficiency of the material, reduces the deposition of solid particles at the bottom of the tank 1, and improves the processing quality of the magnesium powder reduction reaction. Example 2

[0024] Based on Example 1, such as Figure 3 As shown, the present invention provides a magnesium powder reduction reaction stirred tank. The stirring device includes a stirring paddle 11, a toothed ring 12, a gear 13, and a motor 14. The stirring paddle 11 is rotatably mounted on the outer wall of the lifting cylinder 3. The toothed ring 12 is mounted on the outer wall of the stirring paddle 11. The motor 14 is mounted on the top of the tank body 1. The gear 13 is located on the output end of the motor 14 and meshes with the toothed ring 12.

[0025] like Figure 3 As shown, it also includes a pump body 15 and a sealing cover 16. The pump body 15 is installed on the outer wall of the tank 1, and the output end of the pump body 15 is connected to the tank 1. The sealing cover 16 is installed at the opening of the feed cylinder 2.

[0026] like Figure 3 As shown, it also includes a discharge pipe 17 and a fixing seat 18. The input end of the discharge pipe 17 is connected to the lower part of the lifting cylinder 3, and the discharge pipe 17 is installed on the outer wall of the tank body 1 through the fixing seat 18.

[0027] like Figure 2 As shown, it also includes a flow guide platform 19, which is disposed at the bottom of the tank body 1;

[0028] like Figure 1 As shown, a heating device is installed inside the tank 1;

[0029] In this embodiment, the piston 10 is driven upward by the electric cylinder 9, which draws the material into the lifting cylinder 3, thereby lifting and conveying the material in the tank 1 within the lifting cylinder 3. The piston 10 is also driven downward by the electric cylinder 9, which squeezes the material drawn into the upper part of the lifting cylinder 3 out through multiple sets of conveying pipes 5. At the same time, the use of the one-way inlet valve 6 and multiple sets of one-way outlet valves 7 allows the material to circulate within the lifting cylinder 3 and the multiple sets of conveying pipes 5, improving the effect of material circulation within the tank 1. The gear 13 is driven to rotate by the motor 14, and the gear 13, through meshing with the gear ring 12, drives the stirring paddle 11 to rotate, thereby mixing and stirring the material in the tank 1.

[0030] This utility model discloses a magnesium powder reduction reaction stirred tank. During operation, the material to be reduced by magnesium powder is added into the tank 1 through the feed cylinder 2. Then, the stirring device is started to mix and stir the liquid material in the tank 1. At the same time, the conveying device is started to draw the material in the lifting cylinder 3, so that the material in the tank 1 enters the lifting cylinder 3 through the inlet at the bottom of the lifting cylinder 3 and is lifted and conveyed upward. Then, the material in the lifting cylinder 3 is returned to the upper part of the tank 1 through multiple sets of conveying pipes 5, so that the material is circulated and conveyed up and down in the tank 1.

[0031] The electric cylinder 9, motor 14, and pump body 15 of the magnesium powder reduction reaction stirring vessel of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A magnesium powder reduction reaction stirred tank, comprising a tank body (1) and a feed cylinder (2), wherein the feed cylinder (2) is connected to the upper part of the outer side wall of the tank body (1); characterized in that, It also includes a conveying device, a stirring device, a lifting cylinder (3), a shut-off valve (4), and multiple sets of conveying pipes (5). The middle part of the lifting cylinder (3) passes through the inside of the tank (1), and both the upper and lower ends of the lifting cylinder (3) extend outside the tank (1). An inlet is provided at the lower part of the lifting cylinder (3), which is connected to the inside of the tank (1). The shut-off valve (4) is connected to the lower part of the lifting cylinder (3). Multiple sets of conveying pipes (5) are all connected to the upper part of the outer wall of the lifting cylinder (3), and the output ends of multiple sets of conveying pipes (5) are all connected to the tank (1). A conveying device is provided on the lifting cylinder (3) and multiple sets of conveying pipes (5). The conveying device is used to circulate and convey the material in the tank (1). The stirring device is set inside the tank (1) and is used to mix and stir the material.

2. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, The conveying device includes a one-way inlet valve (6), multiple sets of one-way outlet valves (7), a bracket (8), an electric cylinder (9), and a piston (10). The one-way inlet valve (6) is connected to the upper part of the outer wall of the lifting cylinder (3). The multiple sets of one-way outlet valves (7) are respectively connected to multiple sets of conveying pipes (5). The bracket (8) is installed at the top of the tank (1). The fixed end of the electric cylinder (9) is installed on the outer wall of the bracket (8). The moving end of the electric cylinder (9) is connected to the top of the piston (10). The piston (10) slides up and down inside the lifting cylinder (3). A vent is provided on the upper part of the outer wall of the lifting cylinder (3).

3. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, The stirring device includes a stirring paddle (11), a toothed ring (12), a gear (13), and a motor (14). The stirring paddle (11) is rotatably mounted on the outer wall of the lifting cylinder (3), the toothed ring (12) is mounted on the outer wall of the stirring paddle (11), the motor (14) is mounted on the top of the tank (1), and the gear (13) is located on the output end of the motor (14), and the gear (13) meshes with the toothed ring (12).

4. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, It also includes a pump body (15) and a sealing cover (16). The pump body (15) is installed on the outer wall of the tank (1). The output end of the pump body (15) is connected to the tank (1). The sealing cover (16) is installed at the opening of the feed cylinder (2).

5. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, It also includes a discharge pipe (17) and a fixed seat (18). The inlet end of the discharge pipe (17) is connected to the lower part of the lifting cylinder (3), and the discharge pipe (17) is installed on the outer wall of the tank body (1) through the fixed seat (18).

6. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, It also includes a flow guide (19), which is located at the bottom of the tank (1).

7. The magnesium powder reduction reaction stirred tank as described in claim 1, characterized in that, A heating device is installed inside the tank (1).

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