Coal slime blank production mold

A coal slime and mold technology, which is applied to the field of coal slime blank production molds, can solve the problems of inability to use combustion, incapable of efficient combustion, and inability to sell pulverized coal, and achieves the effects of simple structure, simple and convenient operation, and reasonable design.

Inactive Publication Date: 2019-12-27
江苏一胜佰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] Coal is the most commonly used raw material for heating and combustion at present. However, coal powder is often produced during coal storage and transportation. The slime embryos are not only

Method used

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  • Coal slime blank production mold

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Embodiment Construction

[0011] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention will not be limited.

[0012] Such as figure 1 Shown, a kind of coal slime embryo production mold comprises the box mold body 1 that is provided with upper opening, and the sidewall of described box mold body 1 is provided with blind hole 2, is provided with gas injection nozzle 3 in the blind hole 2, The gas injection nozzle 3 is connected with the gas injection pipe 4 arranged on the outside of the box mold body. Inside the box mold body 1 is placed a core mold body 5 with a closed honeycomb structure composed of several tubular films that melt and shrink when exposed to high temperatures. , The mandrel body 5 is provided with an air inlet 6, the air inlet 6 is connected with the gas injection nozzle 3 and injects combustion-supporting oxygen into the mandrel body 5.

[0013] The core mold body...

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Abstract

The invention discloses a coal slime blank production mold. The mold comprises a box mold body provided with an upper opening, and is structurally characterized in that a blind hole is formed in the side wall of the box mold body; an air injection nozzle is arranged in the blind hole; the air injection nozzle is connected with an air injection pipe arranged on the outer side of the box mold body;a core mold body of a closed honeycomb structure is placed in the box mold body, and a plurality of tubular films melting and contracting at high temperature communicate with one another to form the core mold body; and the core mold body is provided with an air inlet which is connected with the air injection nozzle and injects combustion-supporting oxygen into the core mould body. Compared with the prior art, the coal slime blank production mold has the beneficial effects that the design is reasonable, the structure is simple, a coal slime blank capable of increasing the combustion efficiencycan be directly and quickly produced, and the operation is simple and convenient.

Description

technical field [0001] The invention belongs to the field of moulds, and in particular relates to a mold for producing coal slime embryos. Background technique [0002] Coal is the most commonly used raw material for heating and combustion at present. However, coal powder is often produced during coal storage and transportation. Coal slime embryos are not only convenient for storage and transportation, but also widely used by people. However, the existing slime embryos are often solid embryos, which cannot be burned efficiently during use, resulting in waste. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a mold for producing slime billets capable of rapidly producing slime billets with high combustion efficiency. [0004] In order to achieve the above object, the technical solution adopted in the present invention is, a kind of coal slime embryo production mold, comprises the box form body that is provide...

Claims

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Application Information

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IPC IPC(8): B30B15/02C10F7/06
CPCB30B15/022C10F7/06
Inventor 许雄
Owner 江苏一胜佰科技有限公司
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