Hight-pressure gypsum block and its continuously-forming machine

A technology for gypsum blocks and molding machines, which is applied to ceramic molding machines, manufacturing tools, etc. It can solve the problems of long production cycle and low strength, and achieve the effect of improving work efficiency and ensuring molding quality
CN1394729AInactive Publication Date: 2003-02-05张晶廷
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张晶廷
Publication Date
2003-02-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a high-pressure high-strength gypsum block and its automatic water-filtering continuously-forming machine used in the course of press-forming process. Said ivnention is aimed at raising working efficiency and improving quality and property of the gypsum block. Its forming pressure is 8-10 kg / sq.cm, and its composition includes 5-30% of fibre including paper pulp, wood pulp, straw powder and other plant fibre, and the rest is gypsum. Said high-pressure gypbum block continuous forming machine includes machine frame, hydraulic cylinder, distributing device, upper, middle and lower press dies and conveying rollers. Its middle die is equipped with micropore for filtering water and its lower portion is equipped with water channel and water outlet.
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Description

technical field

[0001] The invention relates to a high-pressure gypsum block and a continuous molding machine thereof, belonging to the technical field of building materials and molding equipment. Background technique

[0002] At present, gypsum blocks are widely used in the construction material market due to their light weight, good thermal insulation and sound insulation performance. Most of the traditional gypsum hollow blocks are produced by wet method, that is, the slurry of building gypsum is poured into the mold, and then it is condensed. The hydraulic cylinder is ejected, and the forming device of the gypsum block uses a hydraulic cylinder to realize the forming and demoulding actions, and generally cannot be pressurized; the gypsum products are naturally solidified and formed, the strength is low and the production cycle is relatively long. I first applied for the gypsum hollow slab mold of 01219867.6 and first proposed a technical solution to solve the water filtr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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