Raw material screening device for cement product manufacturing
The technology of a cement product and a screening device, which is applied in the field of cement product manufacturing, can solve the problems of high labor cost and procurement cost, inconvenient transportation and management, poor screening effect, etc., so as to achieve convenient transportation and management and reduce the use cost. and procurement costs, the effect of speeding up the screening speed
Active Publication Date: 2021-12-14
邳州市南方建材有限公司
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Problems solved by technology
[0006] The invention aims to solve the problems of poor screening effect, low efficiency, high labor cost and purchase cost, inconvenient transportation and management, etc., and provides a raw material screening device for cement product manufacturing
Method used
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Embodiment Construction
[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0029] Such as figure 1 As shown, a raw material screening device for the manufacture of cement products, it includes a box body 1, the upper side of the box body 1 is provided with a cement feeding port 2, and the other side is an open structure 18, the cement feeding The inside of the box body 1 between the mouth 2 and the opening-like structure 18 of the box body 1 is provided with a partition 3, and the partition board 3 divides the box body 1 into a cement screening area and a sand and gravel screening area. The upper inner wall of the box body 1 is provided with a breaking mechanism 4, and the breaking mechanism 4 includes a motor one 41 positioned on the inner wall above the box body 1 on both sides of the cement inlet 2, and the shaft end of the motor one 41 faces downward and Separately connected with a breaking rod 42, when the cement enters from t...
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The invention relates to a screening device for raw materials used in the manufacture of cement products, which comprises a box body, one side of the upper side of the box body is provided with a cement feeding port, the other side is an open structure, and the inside of the box body is provided with a partition, the partition board will The box body is divided into a cement screening area and a gravel screening area. In the cement screening area, there is a breaking mechanism on the upper inner wall of the box body. There is a secondary screening mechanism under the breaking mechanism. There is a cleaning and discharging mechanism in the box. The slag mechanism, the box body of the gravel screening area is equipped with a second partition, a stirring mechanism is installed above the second partition, a salvage mechanism is arranged above the stirring mechanism, and a discharge port is provided under the second partition, and the bottom side of the discharge port is A cover plate is hinged, and a drive mechanism for opening the cover plate is provided on the lower side wall of the second partition plate. An inclined filter plate is provided inside the box below the second partition plate, and a sand outlet is provided on the side wall of the box body. The invention has the following advantages: good screening effect, high efficiency, low labor cost and purchase cost, and convenient transportation and management.
Description
technical field [0001] The invention relates to the technical field of cement product manufacture, in particular to a raw material screening device for cement product manufacture. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material. After adding water and stirring, it becomes a slurry, which can be hardened in air or in water, and can firmly bind sand, stone and other materials together. [0003] Therefore, cement is widely used in all walks of life, and various cement products can be seen everywhere in real life, including building houses, roads, bridges, dams, as small as cement boards, cement bricks, cement cladding and so on. [0004] Since the main raw materials of cement products are cement and sand and gravel, the quality of cement and sand and gravel becomes the guarantee of the quality of cement products when making them. The particle size of cement is an important evaluation of the quality of cement. Standard, because sand and g...
Claims
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IPC IPC(8): B03B7/00B07B1/30B07B1/42B07B1/52B07B1/46B02C13/14B03B5/36B03B11/00
CPCB03B7/00B07B1/30B07B1/42B07B1/524B07B1/528B07B1/46B02C13/14B03B5/36B03B11/00
Inventor 王威
Owner 邳州市南方建材有限公司