A kind of sand and gravel screening equipment for construction engineering
A technology for screening equipment and construction engineering, applied in the direction of filter screen, solid separation, grille, etc., can solve the problem of labor intensity of workers, and achieve the effect of reducing labor intensity, high screening efficiency, and improving work efficiency
Active Publication Date: 2018-05-18
眉山市城投建筑材料有限公司
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Problems solved by technology
[0002] At present, artificial sand and gravel screening is generally supported by a screen on the ground, and people use shovels to screen. This kind of sand and gravel screening method is labor-intensive for workers. After screening for a period of time, workers feel tired and have sore arms.
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Embodiment Construction
[0019] like figure 1 As shown, the sand and gravel screening equipment for construction engineering of the present invention includes a base plate 1, a holding device 2 located above the base plate 1, a cylinder device 3 located on the right side of the holding device 2, and a cylinder device 3 located on the left side of the cylinder device 3. The frame body 4 and the recovery device 5 located below the frame body 4.
[0020] like figure 1 As shown, the base plate 1 is a cuboid, and the base plate 1 is placed horizontally. The base plate 1 is provided with a first bracket 11 located on the left and right sides below it, and a first roller 12 arranged on the first bracket 11. , the first spring 13 above the first bracket 11 , the first cross bar 14 and the first vertical bar 15 above the first cross bar 14 . The first bracket 11 is V-shaped, one end of the first bracket 11 is fixedly connected to the lower surface of the base plate 1, the other end of the first bracket 11 is...
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The invention discloses a gravel screening device for constructional engineering. The gravel screening device comprises a bottom plate, a handheld device, an air cylinder device, a frame body and a recovering device. First supports, first wheels, first springs, a first transverse rod and a first vertical rod are arranged on the bottom plate. The handheld device comprises a first bending rod, a second support, a second transverse rod, a second vertical rod, a handheld ring and a third support. The air cylinder device comprises a first supporting rod, a fourth support, an air cylinder, a first inclined rod, a fifth support, a push rod and a connecting rod. The frame body is provided with second springs, filtering nets, baffles, handheld rods, a connecting ring, a second supporting rod and a third supporting rod. The recovering device comprises sixth supports, collecting rings, seventh supports, material collecting hoppers, third transverse rods, positioning blocks, first recovering boxes, second inclined rods and second recovering boxes. Gravel can be fast and effectively screened, and the screening efficiency is high.
Description
technical field [0001] The invention relates to the technical field of construction engineering machinery, in particular to sand and gravel screening equipment for construction engineering. Background technique [0002] At present, artificial sand and gravel screening is generally supported by a screen on the ground, and people use shovels to screen. This kind of sand and gravel screening method is labor-intensive for workers. After screening for a period of time, workers feel tired and have sore arms. [0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0004] The object of the present invention is to provide a sand and gravel screening equipment for construction engineering that can effectively solve the above technical problems. [0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: [0006] A kind of sand and gravel s...
Claims
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IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/4609
Inventor 姜贵贵
Owner 眉山市城投建筑材料有限公司