Stone crushing device for tunnel construction
A technology of tunnel construction and crushing device, which is applied in the direction of using liquid separating agent, separation method, dispersed particle separation, etc., can solve the problems of reducing stone crushing efficiency, unable to break stone, inconvenient to transport, etc., to improve crushing effect and improve Efficiency, good crushing effect
Active Publication Date: 2020-07-24
嘉兴众衡电气科技有限公司
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Problems solved by technology
[0002] The purpose of tunnel construction is to get through the mountain for traffic, and there will be a lot of stones in the mountain during the tunnel construction, and these stones are too big, it is very inconvenient to transport out, and the larger stones need to be crushed , while the current existing stone primary crushing mechanism is simply squeezed and crushed when in use, and this crushing method will cause some stones to be broken, which will reduce the crushing efficiency of the stone
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Embodiment Construction
[0027] see Figure 1-5, a stone crushing device for tunnel construction, comprising a treatment box 1, a support plate 2 is installed on both sides of the treatment box 1, a support leg 3 is installed on the lower surface of the support plate 2, and a square balance is installed on the bottom of the support leg 3 Backing plate 4, the top of processing box 1 is provided with primary crushing mechanism 5, the bottom of primary crushing mechanism 5 communicates with the inside of processing box 1 through material guide pipe 6, and supporting plate 2 is provided with dust suppression mechanism 6, and the bottom of processing box 1 Three rows of reinforcing rods 7 are installed on the inner wall, and the tops of the reinforcing rods 7 are fixedly connected with the ramp plate 8, the ramp plate 8 is installed inside the processing box 1, the middle part of the ramp plate 8 is provided with a drain plate 9, and a rolling plate 9 is arranged above the drain plate 9. The crushing mecha...
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The invention discloses a stone crushing device for tunnel construction, which includes a treatment box, support plates are installed on both sides of the treatment box, support legs are installed on the lower surface of the support plate, and support legs are installed on the bottom of the support legs. A square balance backing plate, a primary crushing mechanism is arranged above the processing box, the bottom of the primary crushing mechanism communicates with the inside of the processing box through a material guide pipe, a dust reduction mechanism is provided on the support plate, and the processing box Three rows of reinforcing rods are installed on the inner wall of the bottom, and the tops of the reinforcing rods are fixedly connected with the slope plate, and the slope plate is installed inside the processing box. There is a rolling crushing mechanism, and the bottom of the treatment box is provided with two communication ports and a discharge pipe. The invention has the advantages of high crushing rate and good crushing effect during use, and at the same time avoids the problem that some stones cannot be crushed, thus improving the working efficiency.
Description
technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a stone crushing device for tunnel construction. Background technique [0002] The purpose of tunnel construction is to get through the mountain for traffic, and there will be a lot of stones in the mountain during the tunnel construction, and these stones are too big, it is very inconvenient to transport out, and the larger stones need to be crushed , while the existing primary crushing mechanism for stones is simply squeezed and crushed during use, and this crushing method will cause some stones to be broken, which reduces the crushing efficiency of stones. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the above technical problems, the present invention provides a stone crushing device for tunnel construction. [0005] (2) Technical solutions [0006] In order to achieve the above object, the present inv...
Claims
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IPC IPC(8): B02C21/00B02C1/00B02C4/26B02C4/42B02C23/40B01D47/06
CPCB01D47/06B02C1/00B02C4/26B02C4/42B02C21/00B02C23/40
Inventor 向朝婉
Owner 嘉兴众衡电气科技有限公司