High-efficiency sand sieving vehicle

A kind of sand screening vehicle, high-efficiency technology, applied in the direction of screening, solid separation, grille, etc., can solve the problems of lack of sand screening device, low efficiency, troublesome operation, etc., and achieve the goal of improving screening efficiency, improving convenience and avoiding clogging Effect

CN108160472AInactive Publication Date: 2018-06-15ZHENGZHOU GERUITA ELECTRONICS INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-06-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a high-efficiency sand sieving vehicle. The high-efficiency sand sieving vehicle comprises a vehicle body and a sieve plate. Traveling caterpillar tracks are arranged at the bottom of the vehicle body. The left side of the vehicle body is provided with a left opening. A lifting barrel is hinged to the portion, located at the left opening, of the inner wall of the vehicle body. The sieve plate is arranged in the vehicle body. A sliding groove frame is fixedly arranged at the upper end of the right side of the sieve plate. A moving column is nested in the sliding groove frame. The moving column is rotatably connected with a connecting rod. The top end of the connecting rod is rotatably connected with an eccentric wheel. The eccentric wheel is connected with a second driving motor through a driving shaft. A guide plate is arranged on the vehicle body and located below the sieve plate. A right opening is formed in the position, located on the right side of the guideplate, of the vehicle body. The high-efficiency sand sieving vehicle conveniently conveys coarse sand on the ground into the vehicle body for sieving through the lifting barrel and a screw blade roll. The high-efficiency sand sieving vehicle is small in occupied area and good in mobility, and the use convenience is improved. The high-efficiency sand sieving vehicle is provided with the sieve plate and a crank-link mechanism. The crank-link mechanism drives the sieve plate to move up and down. The sieving efficiency is improved. Sieve pores are protected against blockage.
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Description

technical field

[0001] The invention relates to the field of construction machinery, in particular to a high-efficiency sand screening vehicle. Background technique

[0002] The sand sieving machine imitates the working principle of artificially using the inclined screen to screen sand. It adopts a flat rolling screen cylinder and ensures that the material flow can be continuously rolled for more than five circles between the multi-turn inner spiral blades in the screen cylinder, so that the sand material can be repeatedly screened. It is fully discrete and separated by tumbling and sliding; it is different from the pushing and burying of large and small materials caused by inclined roller sieves, and the screening process is rushed; it is also different from the vibration and mixing of large and small materials caused by inclined vibrating screens.

[0003] The traditional sand screening machine is bulky and inconvenient to move. In addition, it needs the cooperation of the...

Examples

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1~2 , in an embodiment of the present invention, a high-efficiency sand screening vehicle includes a vehicle body 1 and a sieve plate 13; the vehicle body 1 is a hollow box structure, and the bottom of the vehicle body 1 is provided with a traveling crawler 2 connected to a drive device, easy to move; the left side of the car body 1 is provided with a left opening 3, and the car body 1 is located at the inner wall of the left opening 3 and i...