Powder metallurgy dust removing device

Abstract

The invention discloses a dust removal device for powder metallurgy, which comprises a support device and a dust removal device; a conveyor belt is interspersed in the middle of the inner cavity of the dust removal box; cavity, and set on the inner side of the conveyor belt, a vibrator is fixed under the supporting plate, and a roller bracket is set above the supporting plate; the material retaining screen is set on the upper side of the inner cavity of the dust removal box; The lower end of the machine is connected with the dust suction hood through the dust suction pipe, and the dust suction hood is equidistantly arranged on the upper end of the dust removal box. On the top, it has the function of blowing the powder on the blank to facilitate separation; the upper end of the exhaust fan is provided with a collection bag through the dust suction pipe, which has the function of collecting and recycling the powder dust; the device has a simple manufacturing process and is practical. Strong performance and good dust removal effect.

Description

technical field [0001] The invention relates to the field of powder metallurgy facilities, in particular to a powder metallurgy dust removal device. Background technique [0002] Powder metallurgy is the process of producing metal 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; metallurgical products formed by pressing There will be powder attached to the blank, and these powders must be cleaned before sintering; therefore, dust is not only the main pollutant in the production of powder metallurgy industry, but also an important raw material; at present, the common method used to clean these powders is manual cleaning, which leads to It takes a long time, some omissions to clean up, powder waste and dust flying, which indirectly lead to poor working environment for workers and easy to cause physical injury. Contents of the inve...

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Problems solved by technology

[0002] Powder metallurgy is the process of producing metal 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; metallurgical products formed by pressing There will be powder attached to the blank, and these powders must be cleaned before sintering; therefore, dust is not only the main pollutant in the production of powder metallurgy industry, but also an important raw material; at present, the common method used to clean these powders is manual cleaning, which leads to It takes a long time, some omissions to clean up, powder waste and dust flying, which indirectly lead to poor working environment for workers and easy to cause physical injury

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