Special-shaped guide hopper suitable for novel pressure vessel system

A pressure vessel and guide hopper technology, applied in the field of biomass pretreatment equipment, can solve the problems of occupying the discharge port and continuing to use the hopper

Active Publication Date: 2015-12-30
新昌县科博机械有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The new discharge valve in the new pressure vessel system is different from the traditional valve in structure, and it occupies the space above and below the discharge port at the same time. Obviously, the traditional hopper cannot continue to be used in such an environment, and the new hopper came into being. Also do not see the report of the relevant technical scheme at present

Method used

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  • Special-shaped guide hopper suitable for novel pressure vessel system
  • Special-shaped guide hopper suitable for novel pressure vessel system

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific examples, without limiting the present invention.

[0022] Firstly, drill blind holes and tap on the corresponding positions of the upper support cover and the lower flange of the new type discharge valve, each with a circle of ￠6mm screw holes evenly distributed.

[0023] The hopper parts made according to the design requirements are sent to the corresponding position from the large gap between the valve pillars on both sides, equipped with metal gaskets, and fastened with ￠6mm bolts until completely sealed and leak-free.

[0024] The special-shaped three-way hopper has one connection to the discharge port, one connection to the sealing block, and one connection to guide the spraying material, which is completely suitable for the unique special situation of the new type of discharge valve.

[0025] When the new pressure vessel system is sprayed, the sealing block descends rapidly, and th...

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Abstract

Provided is a special-shaped guide hopper suitable for a novel pressure vessel system. A collection barrel is installed on the inner side of a supporting column of a novel blow-off valve and communicated with a lateral guide cover, and then the special-shaped device which can meet special requirements of the novel blow-off valve and has collection and guide functions is formed. The whole structure is simple and practical, the material passing rate is high, few materials remain in the hopper, and no materials accumulate in the hopper.

Description

technical field [0001] The invention relates to biomass pretreatment equipment, and aims at a special-shaped device for collecting and transporting materials, which is suitable for a new type of pressure vessel system. Background technique [0002] Steam explosion is a high-temperature and high-pressure treatment of biomass materials using a pressure vessel. When it is sprayed, the material gushes out from the discharge valve in an instant, and scatteres around in the form of agglomerates. It is necessary to use a hopper to collect and transport materials. A variety of hoppers guide materials along the bottom of the discharge valve, and the effect is obvious. [0003] The new discharge valve in the new pressure vessel system is different from the traditional valve in structure, and it occupies the space above and below the discharge port at the same time. Obviously, the traditional hopper cannot continue to be used in such an environment, and the new hopper came into being. ...

Claims

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Application Information

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IPC IPC(8): B65D88/26
Inventor 李肥生
Owner 新昌县科博机械有限公司
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