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Feeding system of powder metallurgy baking equipment

A technology of baking equipment and feeding system, applied in lighting and heating equipment, drying, drying solid materials, etc., can solve problems such as accidents, waste of raw materials, uneven tension, etc., to improve reliability and prolong service life , to maintain the effect of normal work

Pending Publication Date: 2018-11-06
CHONGQING ZHIBO POWDER METALLURGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conveyor belt device has the following problems: First, after long-term loading and operation, the conveyor belt is easily stretched and deformed, and the conveyor belt cannot be tensioned when idling, resulting in a decrease in transmission efficiency; The sides are easy to warp and the tension is uneven, which leads to a decrease in transmission efficiency, affects loading and transportation, reduces the life of the conveyor belt and even causes accidents; in addition, because the powder particles are easily adsorbed on the surface of the conveyor belt, the unloading is not complete, which not only wastes raw materials, but also easily causes accidents. Cause dust in the workshop, pollute the environment and bring safety hazards

Method used

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  • Feeding system of powder metallurgy baking equipment
  • Feeding system of powder metallurgy baking equipment
  • Feeding system of powder metallurgy baking equipment

Examples

Experimental program
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Embodiment Construction

[0058] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0059] Such as figure 1 As shown, a powder metallurgy baking equipment feeding system includes a frame 4 and a conveyor belt assembly 5. The conveyor belt assembly 5 includes a feed roller 5c and a discharge roller 5b horizontally arranged on the frame 4, and a sleeve The conveyor belt 5a arranged on the feed roller 5c and the discharge roller 5b, the conveyor belt 5a circulates with the rotation of the feed roller 5c and the discharge roller 5b, thereby forming the feeding section 5a1 located above , the return section 5a2 located below, and the turning section around the feed roller 5c and the discharge roller 5b.

[0060] The discharge roller 5b is mounted on the frame 4 through a bearing, an adjustable-speed unloading mechanism is arranged above the feeding end of the conveyor belt 5a, and the feeding roller 5c is connected with a tensioning mechan...

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Abstract

The invention discloses a feeding system of powder metallurgy baking equipment. The feeding system comprises a frame, an unloading mechanism and a conveying belt module; the conveying belt module comprises a feeding roller and an unloading roller horizontally arranged on the frame, and a conveying belt sleeving the feeding roller and the unloading roller; the unloading mechanism is positioned above a feed end of the conveying belt, and the openness thereof is adjustable; the feeding roller is connected with a tensioning mechanism; a conveying belt outer surface cleaning mechanism is arranged at the unloading roller set; and an unfolding mechanism is correspondingly arranged at the lower part of the conveying belt. The feeding system has the following beneficial effects: operators are allowed to control the unloading speed of the unloading mechanism according to the powder raw material properties and the actual treatment speed of raw materials, and the tensioning, the leveling and the outer surface cleaning of the conveying belt are maintained, so that the effective operation of the conveying belt is totally maintained, the service life of the conveying belt is prolonged, and the reliability of the whole feeding system is improved.

Description

technical field [0001] The invention relates to the field of powder metallurgy devices, in particular to a feeding system for powder metallurgy baking equipment. Background technique [0002] Powder metallurgy is a molding technology that has rapidly matured and been widely used in recent years. In order to control product quality, metallurgical powder raw materials must be pretreated. Due to the small powder particles and large specific surface area, it is easy to absorb water molecules, so baking is a common dehumidification process. In the production workshop, the raw material powder stored in the barrel is transported into the baking equipment through the feeding device and the transportation device. [0003] Due to the different humidity of powder particles under different batches and different weather conditions, their agglomeration and adhesion properties are different, and the flow velocity in the feeding device often changes. However, for an automated production ...

Claims

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Application Information

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IPC IPC(8): F26B25/00
CPCF26B25/002
Inventor 孙万里张武彬
Owner CHONGQING ZHIBO POWDER METALLURGY
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