Small manual sand screening device for buildings
A sand sieve and construction technology, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of inconvenient application, waste of time, and inapplicability, and achieve the effect of strong practicability, convenient use, and simple structure
Inactive Publication Date: 2018-02-16
丁日红
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Problems solved by technology
[0004] Sand screening machines are essential during building construction, but in many cases, due to their large size, sand screening machines are not suitable for small construction sites, such as interior decoration, so workers need to use a sand net in the future Slowly sieving with a shovel, this method is very time-consuming and inconvenient to use, so it is necessary to improve the existing sand screening machine to make it suitable for small construction sites
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[0017] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0018] see Figure 1-2 , a small-scale manual sand screening device for construction, including a device body, the device body is provided with a base 1, and the bottom of the 1 is provided with a walking wheel 2, and the travel wheel 2 and the base 1 are connected by a fixed frame and a pin Function rotation connection, above the said 1 is provided with a screening box 3, between the said screening box 3 and the base 1 are fixedly connected by the action of fixing screws, the top of said screening box 3 is provided with a feed hopper 4, said The feed hopper 4 is fixedly connected with the screening box 3, the feed hopper 4 is composed of two semicircular funnels, the inside of the screening box 3 is provided with a screening material plate 5, and the screening material plate The middle position of 5 is provided with a rotating shaft 6, and the ro...
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The invention discloses a small-scale manual sand screening device for construction, which comprises a device body, a base is arranged on the device body, a screening box is arranged above the said screening box, and a screening material plate is arranged inside the screening box. The middle position of the screening material plate is provided with a rotating shaft, the top of the rotating shaft is provided with a shaking wheel, the tail of the screening material plate is provided with a guide cylinder, the inside of the screening box is provided with a partition, and the screening material plate is A coarse sand screening net and a fine sand screening net are arranged, and a coarse sand discharge port and a fine sand discharge port are provided on the side wall of the screening box; It is convenient for small-scale construction and use. When in use, it can be conveniently transported through the function of the walking wheel. The rotation of the rotating shaft is driven by shaking the rocking wheel, thereby driving the rotation of the screening material plate, and the screening effect is enhanced by rotation. Convenient and practical.
Description
technical field [0001] The invention relates to the construction field, in particular to a small manual sand screening device for construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site. [0003] Sand screening machine, also known as dry land sand screening ship, sand and gravel separator, is a sand and gravel separation equipment suitable for rivers, reservoirs, and coal yards. It consists of hull, frame, reducer, conveyor be...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B07B1/00B07B1/42B07B1/46
CPCB07B1/005B07B1/42B07B1/46B07B1/4663B07B2201/04
Inventor 丁日红
Owner 丁日红