Powder alloy mixed material drying pot
A technology for powder alloys and mixtures, which is used in drying solid materials, drying gas layout, drying, etc., and can solve problems such as difficulty in volatilization of water vapor.
Active Publication Date: 2018-12-07
ZUNYI ZHONGBO CEMENTED CARBIDE
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Problems solved by technology
[0004] The purpose of the present invention is to provide a powder alloy mixture drying pot to solve the problem that water vapor is difficult to volatilize during the powder drying process
Method used
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Embodiment Construction
[0017] The present invention will be described in further detail below by means of specific embodiments:
[0018] The reference signs in the drawings of the description include: frame 10, pot body 20, sand storage box 30, gas storage box 31, sand outlet 32, motor 40, rotating shaft 41, push plate 42, piston barrel 50, first top Rod 51, second ejector rod 52, first spring 53, baffle plate 54, support rod 55, support plate 56, pull wire 57, reversing rod 58, second spring 59, first sieve plate 60, second sieve plate 61 , cavity 62, material outlet 63, suction pipe 70, cooling device 71, suction fan 72, liquid outlet 73, collection box 74, first plunger 75, second plunger 76, float 77, liquid outlet pipe 78, pot cover 79.
[0019] Such as figure 1 , figure 2 As shown, the powder alloy mixture drying pot of this embodiment includes a frame 10, a pot body 20, a sand storage box 30, an air storage box 31 and an air pump. The pot body 20 is arranged on the frame 10 center, the s...
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The invention belongs to the technical field of powder metallurgy, and particularly discloses a powder alloy mixed material drying pot. The powder alloy mixed material drying pot comprises a machine frame and a pot body, a sand blasting mechanism is further arranged on the machine frame, the sand blasting mechanism comprises a gas pump, a sand storage tank for containing metal powder and a gas storage tank for storing argon, the gas pump communicates with the gas storage tank, a heating device is arranged in the gas storage tank, the sand storage tank is provided with a sand outlet, the sand outlet communicates with the interior of the pot body, a rotating shaft is rotationally connected to the inner side wall of the pot body, a plurality of push plates are slidably connected to the rotating shaft in the axial direction, the push plates can be aligned with the sand outlet when the push plates rotates along with the rotating shaft, a supporting rod is arranged on the inner side wall ofthe pot body, a supporting plate is connected to the supporting rod in a sliding mode, the supporting plate can abut against the push plates, a pulling wire is fixedly connected to the supporting plate, a reversing rod is arranged in the pot body, the pulling wire is wound around the reversing rod, a first sieve plate and a second sieve plate are arranged on the inner side wall of the pot body, and the top of the second sieve plate is fixedly connected with the pulling wire. The drying pot aims to solve the problem that water vapor is difficult to volatilize in the powder drying process.
Description
technical field [0001] The invention belongs to the technical field of powder metallurgy, and specifically discloses a drying pot for powder alloy mixture. Background technique [0002] Powder metallurgy is an industrial technology that uses metal powder or a mixture of metal powder and non-metal powder as a raw material, after forming and sintering, to produce metal materials, composite materials and various types of products; and metal powder injection molding is currently developing rapidly. A molding technology that has the advantages of being able to form small parts of any complex shape and having good density uniformity in each part of the product. Since powder metallurgy has strict requirements on the fineness of metal powder, and it is necessary to ensure that the metal powder is not oxidized, most of the metal powder is ground by wet grinding, and the wet grinding medium is mostly alcohol . After the metal powder is made and mixed, the moisture in it needs to be ...
Claims
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IPC IPC(8): F26B17/10F26B21/00F26B21/14F26B25/02B22F1/00
CPCF26B17/108F26B21/001F26B21/14F26B25/02B22F1/14
Inventor 稽建斌胡筱胡光强赵伟
Owner ZUNYI ZHONGBO CEMENTED CARBIDE