Gravel separation device for road construction
A technology for sand and gravel separation and road construction, applied in solid separation, filter screen, grille, etc., can solve the problems of high equipment cost, poor practicability, inconvenient small-scale operation, etc., and achieve the effect of improving practicability and saving equipment cost.
Pending Publication Date: 2021-10-29
章远
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Problems solved by technology
[0002] Sand and gravel separation device is a commonly used equipment in road and bridge construction. It is mainly used to screen out larger stones and sundries in the sand. Most of the sand and gravel separation devices used in existing road bridges use large motors to drive stirring devices. Stirring the sand and gravel, and separating the sand and gravel through the filter screen, the equipment cost is high, and it is not convenient for small-scale operation, and the practicability is poor
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[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0019] like Figure 1 to Figure 4 As shown, a kind of sand and gravel separation device for road construction of the present invention includes a box body 1, four sets of support devices 2, a filter plate 3, a connecting device 4, a lifting device 9 and an oscillator 10, and the inside of the box body 1 is provided with Chamber, four sets of supporting devices 2 are installed at the bottom of the box body 1, the left end of the filter plate 3 is rotatably installed on the left end inside the chamber of the box body 1 by means of the connecting device 4, and the right end of the chamber of the box body 1 is provided with a support plate 5. The right end of the filter plate...
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The invention relates to the technical field of roads and bridges, in particular to a gravel separation device for road construction. The gravel separation device is convenient for a user to separate gravels, saves the equipment cost and improves the practicability. The gravel separation device comprises a box body, four supporting devices, a filter plate, a connecting device, a lifting device and an oscillator, wherein a cavity is formed in the box body; the four supporting devices are installed at the bottom end of the box body; the left end of the filter plate is rotatably installed at the left end in the cavity of the box body through the connecting device; a supporting plate is arranged at the right end of the cavity of the box body; the right end of the filter plate abuts against the supporting plate; the filter plate divides the cavity of the box body into an upper cavity and a lower cavity; a feeding hopper is arranged at the top end of the box body and communicates with the outside and the upper cavity of the box body; a first discharging pipe is arranged at the left end of the box body and communicates with the outside and the upper cavity of the box body; a second discharging pipe is arranged at the right end of the box body; and the second discharging pipe is communicated with the outside and the lower cavity of the box body.
Description
technical field [0001] The invention relates to the technical field of road bridges, in particular to a sand and gravel separation device for road construction. Background technique [0002] Sand and gravel separation device is a commonly used equipment in road and bridge construction. It is mainly used to screen out larger stones and sundries in the sand. Most of the sand and gravel separation devices used in existing road bridges use large motors to drive stirring devices. Stirring the sand and gravel, and separating the sand and gravel through the filter screen, the equipment cost is relatively high, and it is not convenient for small-scale operation, and the practicability is poor. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a sand and gravel separation device for road construction which is convenient for users to separate sand and gravel, saves equipment costs and improves practicability. [0004] ...
Claims
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IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46
Inventor 不公告发明人
Owner 章远