Vacuum net cage for producing calcium silicate board by beater-addition method
A method of calcium silicate and vacuum box technology, applied in the direction of textiles and papermaking, paper machine, paper machine wet end, etc., can solve the problem of large equipment tonnage and floor space, reduce equipment investment costs for production enterprises, and affect the quality of parison molding and speed, to achieve clear backwater, improve production efficiency, and reduce waste
Pending Publication Date: 2022-04-22
湖南愿景住宅工业科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The copying board making machine is one of the main equipment in the calcium silicate board production line. At present, the copying board making machine in the calcium silicate board production line equipment is a combination structure with multiple sets of net cages, usually three to six Each net cage is independent of each other, the tonnage of equipment and the area occupied are large, which cannot well meet the needs of production enterprises to increase production and reduce equipment input costs. More importantly, adopting this kind of net cage structure The slurry concentration is difficult to be exactly the same, which affects the quality and speed of parison molding
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0031] Refer to attached Figure 1-10 , This embodiment includes a material trough 2, on which a vacuum drum 1, a board connection mechanism 3 and a cleaning mechanism 4 are arranged.
[0032] The vacuum drum 1 includes a coupling 102, a left bearing seat 103, a left drum end plate 104, a main shaft 105, a circularly arranged arc-shaped vacuum box 106, a moving plate 107, a right Drum end plate 108, static disc 109, airbag ring 110 and right bearing seat 111.
[0033] The arc-shaped vacuum box 106 is composed of a vacuum box body 113, a pipeline 114, a hose 117 and a moving disk sleeve 118. The outer surface of the vacuum box body 113 is equipped with an arc-shaped bracket 115 and a filter cloth 116 covering the arc-shaped bracket 115. Form a negative pressure suction device.
[0034] The moving plate 107 is formed by laminating the first P...
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
Login to View More PUM
Login to View More Abstract
A vacuum net cage for producing calcium silicate boards through a beater-addition method comprises a trough (2), and a vacuum rotary drum (1), a board receiving mechanism (3) and a cleaning mechanism (4) are arranged on the trough (2). The vacuum rotary drum (1) comprises a coupler (102), a left bearing seat (103), a left rotary drum end plate (104), a main shaft (105), an arc-shaped vacuum box (106), a movable disc (107), a right rotary drum end plate (108), a static disc (109), an air bag ring (110) and a right bearing seat (111) which are sequentially connected through a motor and a speed reducing device (101); the arc-shaped vacuum box (106) comprises a vacuum box body (113), a pipeline (114), a hose (117) and a movable disc sleeve (118), and an arc-shaped support (115) and filter cloth (116) are installed on the outer side face of the vacuum box body (113). The thickness of a pulp layer prepared by the method is 3-5 times that of a traditional 3-6 net cage, and the water content of the pulp layer is reduced by more than 20%; the return water concentration of the slurry layer is close to 0%, the waste of the slurry is reduced, and the production benefit is improved.
Description
technical field [0001] The invention relates to the field of production of calcium silicate boards, in particular to a vacuum net box used for the production of calcium silicate boards by a copying method. Background technique [0002] Calcium silicate board (English: calcium silicate) is a new type of green and environmentally friendly building material. In addition to the functions of traditional gypsum boards, it also has the advantages of superior fire resistance, moisture resistance, and long service life. It is widely used in suspended ceilings and ceilings of industrial and commercial engineering buildings. Partition wall, home decoration, furniture lining board, billboard lining board, warehouse shed board, network floor and tunnel and other indoor engineering wall boards. [0003] The copying board making machine is one of the main equipment in the calcium silicate board production line. At present, the copying board making machine in the calcium silicate board prod...
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
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): D21F1/60D21H13/38
CPCD21F1/60D21H13/38
Inventor 周慎谦欧阳忠凯郑维春
Owner 湖南愿景住宅工业科技有限公司