Sea sand screening and washing machine
A sea sand sifting washing machine and the technology of the sieving washing machine, which are applied in the direction of filtering, solid separation, grille, etc., can solve the problem that sea sand is not fully utilized
Inactive Publication Date: 2017-10-24
张英华
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Problems solved by technology
Land reclamation needs to dig a lot of sand from the sea and fill it into the seaside ponds. The sea sand in the sand has not been fully utilized
Method used
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Embodiment Construction
[0010] figure 1 As shown, the sea sand washing machine is mainly composed of a rotary cage 1, a casing 2, a motor 4 or an engine, a support frame 5, a roller, a sediment input pipe 6, a mud output pipe 7, a fine sand output pipe 8, and a coarse sand output pipe 9 It is composed of fine sand belt conveying device. The structure of the rotary cage is as follows: the rotary cage 1 is composed of ring gear, front circular track, double-layer rotary frame and rear circular track from front to rear, and the inner surface of the inner ring frame of the double-layer rotary frame of the rotary cage 1 is covered One layer of inner rotary net 101, the inner surface of the outer ring frame of the double-layer rotary frame of the rotary cage 1 is covered with one deck of outer rotary net 102, and the outer rotary net 102 has a ten centimeter annular space near the rear circular track. The slewing cage 1 is tilted high at the front and low at the rear. The front circular track and the rear...
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The invention discloses a sea sand screening and washing machine. The sea sand screening and washing machine is mainly composed of a rotary cage, a shell, a motor or engine, supporting frames, rollers, a mud and sand input pipe, a mud output pipe, a fine sand output pipe, a coarse sand output pipe and a fine sand belt conveying device. The rotary cage 1 inclines in the manner that the front portion is higher than the rear portion, a front annular rail and a rear annular rail are pressed on the two rollers of the front supporting frame and the two rollers of the rear supporting frame. The mud output pipe is arranged at the bottom of the position, in front of a front partition, of the shell, the coarse sand output pipe is arranged at the bottom of the position, behind a rear partition plate, of the shell, and the fine sand output pipe is arranged at the bottom of the position, between the two partition plates, of the shell. Mud and sand in sea are conveyed into the rotary cage from the front end of the shell through the mud and sand input pipe via a mud and sand pump, and the motor or engine rotates to drive the rotary cage to rotate. Seawater is sprayed from shower heads on the top of the shell after being pumped by a water pump, and the mud and the sand in the rotary cage are leached. Fine sand penetrates an inner rotary net to flow into the fine sand output pipe, and then the fine sand is conveyed to a sand carrier cabin through the fine sand belt conveying device.
Description
Technical field: [0001] The invention relates to a sea sand screening and washing machine. Background technique: [0002] Building cement roads and building high-rise buildings requires a lot of sand and gravel. River sand mining Excessive sand mining may easily cause river collapse, and it is not easy to over-exploit river sand. A large amount of channel silt is dug out every year when the sea channel is dredged, and the sea sand in the channel silt is not fully utilized. Land reclamation requires dredging a large amount of sand from the sea and filling it into seaside ponds. The sea sand in the sand is not fully utilized. Soak sea sand with fresh water, and the sea sand after removing chloride ions is a good building material. Invention content: [0003] The sea sand washing machine is mainly composed of a rotary cage, a casing, a motor or an engine, a support frame, a roller, a sediment input pipe, a mud output pipe, a fine sand output pipe, a coarse sand output pipe...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B07B1/22B07B1/42B07B1/46
CPCB07B1/22B07B1/42B07B1/4609
Inventor 张英华
Owner 张英华