Screening mechanism for gypsum powder processing
A gypsum powder and screening technology, which is applied in the direction of dryers, lighting and heating equipment, climate sustainability, etc., can solve the problems of affecting the production efficiency of gypsum powder and the high probability of clogging, so as to achieve stress increase, prevent clogging, and improve The effect of screening efficiency
Pending Publication Date: 2022-08-05
康定龙源穗城石膏有限责任公司
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[0002] Gypsum powder is one of the five major gel materials. It is widely used in construction, building materials, industrial molds, art models, chemistry, agriculture, food and medicine. It is an industrial raw material for traditional Chinese medicine. Gypsum powder production needs to be dried and calcined , Grinding and other series of processes are finally sieved to obtain the finished gypsum powder. The existing gypsum powder sieving is mainly realized by a sieving machine. The existing sieving machine needs to limit the aperture of the screen to ensure the fineness of the gypsum powder. degree, but as the pore size of the screen decreases, the probability of clogging is extremely high, which affects the production efficiency of gypsum powder
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[0024] like Figure 1 to Figure 4 As shown, the screening mechanism for gypsum powder processing provided in this embodiment includes a screening box 1, a screening device 2, a pulverizing device 3 and an air extraction device 4, and a screening device 2 is installed in the screening box 1. The screening device 2 includes a supporting shaft 21 , a planet carrier 22 , a screening drum 23 , a supporting mesh drum 24 , a shaft 25 , a planetary gear 26 , a sun gear 27 , a sealing baffle 28 and a brush strip 29 . The supporting shaft 21 It is installed horizontally at the lower part of the screening box 1, the support shaft 21 is sleeved with a planetary carrier 22, and a screening drum 23 is installed outside the planetary carrier 22. The aperture of the screening drum 23 corresponds to the particle size of the required gypsum powder. Both ends of 23 are installed on the screening box 1 through the sealed bearing 211. Under the action of the sealed bearing 211, the gypsum powder c...
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The screening mechanism for gypsum powder processing comprises a screening box, a screening device, a smashing device and an air draft device, the screening device is installed in the screening box and comprises a supporting shaft, a planet carrier, a screening barrel and a supporting net barrel, the supporting shaft is sleeved with the planet carrier, and the screening barrel is installed on the outer side of the planet carrier; the outer side of the screening barrel is sleeved with a supporting net barrel, a planet carrier is provided with a plurality of shaft rods, one end of each shaft rod is provided with a planet gear, a supporting shaft is provided with a sun gear, the outer side of each planet gear is provided with a gear ring, the outer side of the screening barrel is provided with a grinding device, a smashing device is arranged above the supporting net barrel, and one side of the screening barrel is connected with an air draft device. According to the gypsum powder screening device, the screening device and the smashing device are arranged in the screening box, gypsum powder can be screened through the air draft device, and therefore continuous screening of the gypsum powder is achieved, and the screening efficiency of the gypsum powder is guaranteed.
Description
technical field [0001] The invention relates to the field of gypsum powder production equipment, in particular to a screening mechanism for gypsum powder processing. Background technique [0002] Gypsum powder is one of the five major gel materials. It is widely used in construction, building materials, industrial molds, art models, chemistry, agriculture, food and medicine. It is an industrial raw material for traditional Chinese medicine. The production of gypsum powder requires drying and calcination. A series of processes such as grinding, grinding, etc. are finally screened to obtain the finished gypsum powder. The existing gypsum powder screening is mainly achieved by a screening machine. The existing screening machine needs to limit the aperture of the screen to ensure the fineness of the gypsum powder. However, as the pore size of the screen decreases, the probability of clogging is extremely large, thus affecting the production efficiency of gypsum powder. Therefor...
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IPC IPC(8): B02C21/00B02C18/14B02C18/24B02C23/10B02C19/20B02C23/18F26B21/00
CPCB02C21/00B02C18/142B02C18/24B02C23/10B02C19/20B02C23/18F26B21/001Y02W30/91
Inventor 杨康
Owner 康定龙源穗城石膏有限责任公司