Slurry blanking pipe and mixing device
A feeding pipe and slurry technology, which is applied in the directions of mixer, transportation and packaging, dissolution, etc., can solve the problem of large weight deviation of gypsum board, gypsum slurry discharge speed and direction that do not meet design requirements, and gypsum slurry spread. Problems such as uneven opening to achieve the effect of improving the yield
Active Publication Date: 2022-04-08
肇庆北新建材有限公司
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Problems solved by technology
After a long period of production tracking, it was found that after the gypsum slurry of some formulas left the mixer and entered the discharge pipe, the speed brought to the circumferential direction of the slurry due to the rotation of the mixer discharge roller was not completely consumed, so that The discharge speed and discharge direction of part of the gypsum slurry did not meet the design requirements, resulting in uneven spreading of the gypsum slurry and large weight deviations on both sides of the gypsum board
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[0027] The technical solutions herein will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used for explaining the text, rather than limiting the text.
[0028] In one embodiment of this application, as Figure 1 to Figure 6 As shown, a feed pipe for the slurry of the mixer is provided. The feeding pipe includes a feed pipe section 1 , an intermediate pipe section 2 and a discharge pipe section 3 . Wherein, the feeding pipe section 1 is arranged vertically, which may be arranged vertically, or may deviate from the vertical direction to form a certain included angle. Feed pipe section 1 can be set as figure 1 As shown, for thin-walled pipe sections with equal wall thickness, the wall thickness can be set to any value between 3mm and 10mm.
[0029] The discharge pipe section 3 is horizontally arranged, and can be arranged as a straight pipe se...
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Abstract
The invention provides a slurry blanking pipe and a mixing device. The discharging pipe of the slurry comprises a feeding pipe section and a discharging pipe section, wherein the feeding pipe section is vertically arranged; the middle pipe section is a bent pipe and is provided with a first side wall and a second side wall which are oppositely arranged; the first side wall is located on the bent inner side of the bent pipe and comprises three arc sections with different diameters. The second side wall comprises three arc sections with different diameters; the discharging pipe section is transversely arranged; wherein the feeding pipe section, the middle pipe section and the discharging pipe section are sequentially communicated, so that the two sides of the gypsum board have the same weight, the defects of pits, upwarp and the like generated after wet gypsum boards are dried are avoided, and the yield of the gypsum boards is effectively improved.
Description
technical field [0001] This article relates to but not limited to the technical field of construction, and in particular relates to a slurry feeding pipe and a mixing device. Background technique [0002] At present, when the construction industry is making gypsum boards, it is necessary to use a mixer to mix the gypsum slurry evenly, and use a feeding tube to spread the uniformly mixed slurry on the upper protective paper, and then pass through the process of mixing with the lower protective paper. Bonded to produce drywall wet boards. [0003] Most of the existing gypsum slurry mixers are of the rotary type. When the gypsum slurry leaves the mixer for a period of time, the discharge roller of the mixer still keeps rotating at a very high speed. There is an uneven spreading of the gypsum slurry, and the two sides of the gypsum board Problems such as large weight deviation. [0004] It should be noted that the above content belongs to the scope of the inventor's technical ...
Claims
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Login to View More IPC IPC(8): B01F35/75B01F101/28
Inventor 扶本江顾森淼龙作健
Owner 肇庆北新建材有限公司