Molybdenum powder raw material impurity removal device

Abstract

The utility model discloses a molybdenum powder raw material impurity removal device which comprises an impurity removal equipment shell, a rotary stirring motor is fixedly connected to the top end of the impurity removal equipment shell, a rotary stirring shaft is fixedly connected to the output end of the rotary stirring motor, and stirring blades are fixedly connected to the outer end of the rotary stirring shaft. And the bottom end molybdenum powder pushing block is attached to the inner bottom face of the impurity removal equipment shell, the rear end of the bottom end molybdenum powder pushing block is fixedly connected with an installation connecting rod, the tail end of the installation connecting rod is fixedly connected with an anti-skid grabbing handle, and an outer end sealing shell is arranged at the outer end of the installation connecting rod. The rotary stirring motor is arranged to drive the rotary stirring shaft to rotate, so that the stirring blades are in full contact with the molybdenum powder raw material needing impurity removal and the impurity removal acid, and the impurity removal effect of the impurity removal device is improved. By arranging a bottom end molybdenum powder pushing block, using an anti-skid grabbing handle and installing a connecting rod, the bottom end molybdenum powder pushing block is driven to move, and molybdenum powder raw materials after impurity removal are sent out from a sealing opening of a bottom end sealing cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of molybdenum top head processing, especially to a molybdenum powder raw material impurity removal device. BACKGROUND

[0002] In industrial production, the molybdenum top head is a component that plays a key role in the production process of seamless steel pipes, which is usually made of molybdenum and molybdenum alloy. In order to improve the quality of molybdenum powder raw materials and reduce the impact of impurities on molybdenum powder raw materials during production, a molybdenum powder raw material impurity removal device is usually used to improve the quality of molybdenum powder.

[0003] Generally, the molybdenum powder raw material impurity removal device sends the molybdenum powder raw material into a relatively sealed environment, then sends the impurity removal acid into the impurity removal device, so that the impurity removal acid fully contacts with the molybdenum powder raw material, eliminates the active metal impurities inside the molybdenum powder, and completes the impurity removal work of the molybdenum powder raw material. However, this structure is not convenient for quickly taking out the powder-shaped molybdenum powder, affecting the work efficiency. The internal Chinese patent discloses a molybdenum powder purification device based on liquid phase metallurgy with application number "CN202322918258.7", which completes the cleaning work of molybdenum powder by setting acid removal equipment and evaporation equipment. This purification device has the advantages of low cost, strong operability, energy saving and environmental protection. However, this structure is not convenient for quickly taking out the molybdenum powder. UTILITY MODEL CONTENT

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art, and provides a molybdenum powder raw material impurity removal device. By setting a rotating stirring motor, the rotating stirring shaft is driven to rotate, so that the stirring blade fully contacts with the molybdenum powder raw material and the impurity removal acid, improving the impurity removal effect of the impurity removal device. By setting the bottom molybdenum powder pushing block, using the anti-slip grabbing handle and installing the connecting rod, the bottom molybdenum powder pushing block is driven to move, and the molybdenum powder raw material after impurity removal is sent out from the bottom of the sealing cover.

[0005] The utility model discloses still provide with above -mentioned one kind molybdenum powder raw material impurity removal device, include: the impurity removal equipment shell, the impurity removal equipment shell top fixedly connected with rotating stirring motor, rotating stirring motor output fixedly connected with rotating stirring shaft, rotating stirring shaft outer end fixedly connected with stirring vane, bottom molybdenum powder push block, bottom molybdenum powder push block with the inside bottom surface of impurity removal equipment shell is pasted, bottom molybdenum powder push block rear end fixedly connected with the installation connecting rod, the installation connecting rod end fixedly connected with the antiskid snatch handle, the installation connecting rod outer end is provided with outer end sealing shell. Through setting rotating stirring motor, drive rotating stirring shaft rotation, make stirring vane and the molybdenum powder raw material of needing impurity removal and impurity removal acid fully contact, improve the impurity removal effect of impurity removal device. Through setting bottom molybdenum powder push block, use antiskid snatch handle and installation connecting rod, drive bottom molybdenum powder push block to move, send out molybdenum powder raw material from the seal of bottom end sealing cap.

[0006] According to the molybdenum powder raw material impurity removal device, the outer end sealing ring is arranged on the outer end of the rotating stirring motor, and the outer end sealing ring is fixedly connected with the impurity removal equipment shell.

[0007] According to the molybdenum powder raw material impurity removal device, the impurity removal acid feeding pipe is connected to the front end of the impurity removal equipment shell, the impurity removal acid feeding pipe is in a sealed state when not in use, and the impurity removal acid feeding pipe is connected with the impurity removal acid storage device.

[0008] According to the molybdenum powder raw material impurity removal device, the waste liquid discharge pipe is connected to the rear end of the impurity removal equipment shell, and the bottom sealing cover is fixedly connected to the tail end of the waste liquid discharge pipe.

[0009] According to the molybdenum powder raw material impurity removal device, the waste liquid discharge hole is arranged in the impurity removal equipment shell, and the waste liquid discharge hole is connected with the waste liquid discharge pipe.

[0010] According to the molybdenum powder raw material impurity removal device, the front end filter plate is fixedly connected at the connection position between the waste liquid discharge hole and the waste liquid discharge pipe, and the filter hole is arranged in the front end filter plate.

[0011] According to the molybdenum powder raw material impurity removal device, the molybdenum powder raw material feeding pipe is arranged at the rear end of the impurity removal equipment shell, and the molybdenum powder raw material needed for impurity removal flows in the molybdenum powder raw material feeding pipe.

[0012] According to the molybdenum powder raw material impurity removal device, the front end sealing cover is fixedly connected to the front end of the impurity removal equipment shell through the fixing mounting bolt, and the front end sealing cover faces the bottom molybdenum powder push block.

[0013] The utility model relates to a molybdenum powder raw material impurity removal device, top end sealing cover is fixedly connected to the impurity removal equipment shell top, and the molybdenum powder raw material of impurity removal is stored in the top end sealing cover lower extreme.

[0014] Beneficial effects:

[0015] 1, compared with prior art, the molybdenum powder raw material impurity removal device is provided with rotating stirring motor, drives rotating stirring shaft rotation, makes the contact of stirring vane and the molybdenum powder raw material and the impurity removal acid needed to remove, improves the impurity removal effect of impurity removal device.

[0016] 2, compared with prior art, the molybdenum powder raw material impurity removal device is provided with bottom molybdenum powder pushing block, uses antiskid catch handle and installs connecting rod, moves the bottom molybdenum powder pushing block, and the molybdenum powder raw material of impurity removal is sent out from the seal of bottom end sealing cover. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model is further explained below in combination with the drawings and examples;

[0018] Figure 1 It is the structure diagram of the whole utility model;

[0019] Figure 2 It is the structure diagram of the rear view angle of the utility model;

[0020] Figure 3 It is the structure diagram of the utility model section;

[0021] Figure 4 It is the structure diagram of the utility model drain.

[0022] Legend:

[0023] 1, impurity removal equipment shell, 2, impurity removal acid feeding pipe, 3, front end sealing cover, 4, fixed mounting bolt, 5, top end sealing cover, 6, rotating stirring motor, 7, molybdenum powder raw material feeding pipe, 8, outer end sealing ring, 9, outer end sealing shell, 10, installation connecting rod, 11, antiskid catch handle, 12, waste liquid discharge pipe, 13, bottom end sealing cover, 14, rotating stirring shaft, 15, stirring vane, 16, bottom molybdenum powder pushing block, 17, waste liquid discharge through -hole, 18, front end filter plate. DETAILED DESCRIPTION

[0024] This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0025] ReferenceFigures 1-4 The molybdenum powder raw material impurity removal device of the embodiment comprises: an impurity removal device shell 1, which seals the impurity removal environment of the molybdenum powder raw material. The top end of the impurity removal device shell 1 is fixedly connected with a rotating stirring motor 6, which provides power for the stirring device. The output end of the rotating stirring motor 6 is fixedly connected with a rotating stirring shaft 14, and the outer end of the rotating stirring shaft 14 is fixedly connected with stirring blades 15. An outer end sealing ring 8 is arranged at the outer end of the rotating stirring motor 6 to ensure the sealing performance of the stirring connection. The outer end sealing ring 8 is fixedly connected with the impurity removal device shell 1. An impurity removal acid feeding pipe 2 is connected to the front end of the impurity removal device shell 1. The impurity removal acid feeding pipe 2 is in a sealed state when not in use and is connected to an impurity removal acid storage device. A waste liquid discharge pipe 12 is connected to the rear end of the impurity removal device shell 1, and a bottom end sealing cover 13 is fixedly connected to the end of the waste liquid discharge pipe 12. A waste liquid discharge hole 17 is arranged in the impurity removal device shell 1 to send waste liquid out of the interior of the impurity removal device shell 1. The waste liquid discharge hole 17 is connected to the waste liquid discharge pipe 12. A front end filter plate 18 is fixedly connected to the connection between the waste liquid discharge hole 17 and the waste liquid discharge pipe 12, and the front end filter plate 18 is provided with filter holes. The molybdenum powder raw material is filtered to prevent it from being sent out of the device through the waste liquid discharge hole 17. A molybdenum powder raw material feeding pipe 7 is arranged at the rear end of the impurity removal device shell 1 to send the molybdenum powder raw material into the interior of the impurity removal device shell 1. The molybdenum powder raw material feeding pipe 7 is filled with the molybdenum powder raw material to be removed. The front end of the impurity removal device shell 1 is fixedly connected with a front end sealing cover 3 through fixed mounting bolts 4, and the front end sealing cover 3 is opposite to a bottom end molybdenum powder pushing block 16. A top end sealing cover 5 is fixedly connected to the top end of the impurity removal device shell 1, and the top end sealing cover 5 stores the molybdenum powder raw material after impurity removal at the lower end. The bottom end sealing cover 5 is convenient for observing the molybdenum powder raw material.

[0026] The bottom end molybdenum powder pushing block 16 moves to send the molybdenum powder raw material after impurity removal out of the device. The bottom end molybdenum powder pushing block 16 is attached to the bottom surface of the interior of the impurity removal device shell 1. A mounting connecting rod 10 is fixedly connected to the rear end of the bottom end molybdenum powder pushing block 16. A non-slip grabbing handle 11 is fixedly connected to the end of the mounting connecting rod 10. An outer end sealing shell 9 is arranged at the outer end of the mounting connecting rod 10 to seal the pushing position of the mounting connecting rod 10 and the impurity removal device shell 1.

[0027] Working principle: When the device is used, the molybdenum powder raw material is sent into the interior of the impurity removal device shell 1 through the molybdenum powder raw material feeding pipe 7. Then, the impurity removal acid is sent into the interior of the impurity removal device shell 1 through the impurity removal acid feeding pipe 2. Then, the whole device is sealed.

[0028] Then, the rotating stirring motor 6 is started to drive the rotating stirring shaft 14 to rotate. The stirring blades 15 drive the molybdenum powder raw material to fully contact with the impurity removal acid to complete the impurity removal work.

[0029] After the impurities are removed, the bottom end sealing cover 13 is opened to observe the internal environment. When the impurities are removed, the bottom end sealing cover 13 is opened, and the removed waste liquid is sent to the outside.

[0030] Finally, the fixed mounting bolt 4 is opened, the front end sealing cover 3 is opened, the bottom end molybdenum powder pushing block 16 is pushed, and the molybdenum powder is sent to the outside.

[0031] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A molybdenum powder raw material impurity removing device characterized by comprising: a first impurity removing device; a second impurity removing device; and a third impurity removing device. Include: Impurity removal equipment shell (1), the top end fixedly connected with rotating stirring motor (6), the output end of rotating stirring motor (6) is fixedly connected with rotating stirring shaft (14), and the outer end of rotating stirring shaft (14) is fixedly connected with stirring blade (15); Bottom molybdenum powder pushing block (16), the bottom molybdenum powder pushing block (16) is attached to the bottom surface inside the impurity removal equipment shell (1), the bottom molybdenum powder pushing block (16) rear end is fixedly connected with installation connecting rod (10), the installation connecting rod (10) end is fixedly connected with anti-skid grabbing handle (11), and the outer end of installation connecting rod (10) is provided with outer end sealing shell (9).

2. The molybdenum powder raw material impurity removal device according to claim 1, characterized in that, The outer end of rotating stirring motor (6) is provided with outer end sealing ring (8), and the outer end sealing ring (8) is fixedly connected with impurity removal equipment shell (1).

3. The molybdenum powder raw material impurity removal device according to claim 1, characterized in that, The front end of the impurity removal equipment shell (1) is connected with the impurity removal acid feeding pipe (2), the impurity removal acid feeding pipe (2) is in a sealed state when not in use, and the impurity removal acid feeding pipe (2) is connected with the impurity removal acid storage device.

4. The molybdenum powder raw material impurity removal device according to claim 1, characterized in that, The rear end of the impurity removal equipment shell (1) is connected with the waste liquid discharge pipe (12), and the end of the waste liquid discharge pipe (12) is fixedly connected with the bottom end sealing cover (13).

5. The molybdenum powder feedstock impurity removal device of claim 4, wherein, The impurity removal equipment shell (1) is provided with a waste liquid discharge through hole (17), and the waste liquid discharge through hole (17) is connected with the waste liquid discharge pipe (12).

6. The molybdenum powder feedstock impurity removal device of claim 5, wherein, The waste liquid discharge through hole (17) is fixedly connected with the front end filter plate (18) at the connection with the waste liquid discharge pipe (12), and the front end filter plate (18) is provided with a filter hole.

7. The molybdenum powder raw material impurity removing device according to claim 1, characterized in that, The rear end of the impurity removal equipment shell (1) is provided with a molybdenum powder raw material feeding pipe (7), and the molybdenum powder raw material feeding pipe (7) is internally communicated with the molybdenum powder raw material required to be removed.

8. The molybdenum powder feedstock impurity removal device of claim 1, wherein, The front end of the impurity removal equipment shell (1) is fixedly connected with the front end sealing cover (3) through the fixed mounting bolt (4), and the front end sealing cover (3) is opposite to the bottom molybdenum powder pushing block (16).

9. The molybdenum powder feedstock impurity removal device of claim 1, wherein, The top end of the impurity removal equipment shell (1) is fixedly connected with the top end sealing cover (5), and the top end sealing cover (5) is stored with the molybdenum powder raw material after impurity removal.

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