Powder storage equipment for powder metallurgy

A storage device and powder metallurgy technology, applied in the field of powder metallurgy, can solve the problems of affecting the quality of formed products, poor storage effect, and inability to effectively screen powder materials, etc., achieve high practicability and market prospects, facilitate storage, and improve drying effect Effect

Active Publication Date: 2022-02-01
安徽九华富康冶金材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the powder metallurgy process, powder storage is one of the key processes. The quality and storage effect of the powder affect the quality of the powder, which further affects the quality of the molded product. The existing powder storage equipment cannot effectively screen the powder , and the storage effect is poor. Therefore, in order to improve the deficiencies of the existing devices, it is urgent to develop a more mature powder storage equipment for powder metallurgy

Method used

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  • Powder storage equipment for powder metallurgy
  • Powder storage equipment for powder metallurgy
  • Powder storage equipment for powder metallurgy

Examples

Experimental program
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Effect test

Embodiment 1

[0024] see Figure 1~4 , in an embodiment of the present invention, a powder storage device for powder metallurgy, including a housing 1, a feeding device 2 is installed above the middle of the housing 1, and the feeding device 2 can screen the powder before storage, A storage bin 4 is arranged inside the housing 1, and a circulation drying device 3 used in conjunction with the storage bin 4 is provided in the middle of the housing 1, and the circulation drying device 3 can carry out the Circulating flow drying prevents uneven drying effect of internal materials during the drying process and forms a humidity ladder. A stirring device 5 used in conjunction with the circulating drying device 3 is also installed inside the storage bin 4. The stirring device 5 The internal powder can be stirred and mixed to further improve the drying effect and facilitate storage. A feeding device 6 is respectively installed on the left and right sides of the bottom of the storage bin 4, and a fee...

Embodiment 2

[0026]In this embodiment, the circulating drying device 3 includes an air intake device 7 and an exhaust device 8 , the air intake device 7 is connected and installed outside the left side of the casing 1 , and the exhaust device 8 is connected and installed on the right side of the casing 1 Outside the side, the air intake device 7 is used in conjunction with the exhaust device 8 to form an annular circulating air flow; the air intake device 7 includes an air intake fan 701, three air intake pipes 702, three air inlets 703, and an air bin 704 With the electric heating sheet 705, the air bin 704 is connected and installed on the left side of the storage bin 4, and the three air inlets 703 are connected and installed outside the air bin 704. The air intake fan 701 is connected with the air inlet 703 through the air inlet pipe 702, and the electric heating The sheet 705 is inserted in the inner side of the air bin 704. During operation, the air intake fan 701 blows the airflow to...

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Abstract

The invention discloses powder storage equipment for powder metallurgy. The equipment comprises a shell, a feeding device is installed above the middle of the shell, a storage bin is arranged in the shell, a circulating drying device used in cooperation with the storage bin is arranged in the middle of the shell, a stirring device used in cooperation with the circulating drying device is further installed in the storage bin, the left side and the right side of the bottom of the storage bin are each provided with a discharging device, the left side and the right side of the bottom of the shell are each provided with a supporting assembly, and a control device is further electrically installed outside the shell. The feeding device in the equipment can conduct double screening before powder storage, and meanwhile, the circulating drying device can conduct circulating flow drying on the interior of the storage bin so as to avoid that in the drying process, the drying effect of internal materials is not uniform and humidity steps are formed. The stirring device is matched for stirring and mixing the internal powder, the drying effect is further improved, the drying efficiency is improved, and the storage is facilitated.

Description

technical field [0001] The invention relates to the powder metallurgy industry, in particular to powder storage equipment for powder metallurgy. Background technique [0002] Powder metallurgy is a process technology for producing metal powder or using metal powder (or a mixture of metal powder and non-metal powder) as raw material, forming and sintering to manufacture metal materials, composite materials and various types of products. The powder metallurgy method has similarities with the production of ceramics, and both belong to the powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used for the preparation of ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solve the problems of new materials and plays a pivotal role in the development of new materials. [0003] In the powder metallurgy process, powder storage is one of the key processes. The quality and storage effect of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/00B22F1/00B07B1/28
CPCB22F3/003B07B1/28
Inventor 吴明进黄亚飞贺兰湘王涛众牟彦澄
Owner 安徽九华富康冶金材料有限公司
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