Automatic detecting and screening device

Abstract

The invention relates to the technical field of buildings, and discloses an automatic detecting and screening device. The automatic detecting and screening device comprises a shell, and the upper endand the lower end of the shell are open. A first screen plate is arranged in the shell, and the first screen plate is obliquely arranged. An adjusting mechanism is arranged at the top of the first screen plate, and the left side wall and the right side wall of the first screen plate are fixedly connected with two sliding blocks. Two sliding grooves matched with the sliding blocks are formed in each of the inner walls on the two sides of the shell. Springs are arranged in the sliding grooves, and the two ends of the springs are fixedly connected with the side walls of the sliding grooves and the side walls of the sliding blocks. A rotary rod is arranged below the first screen plate, and the rotary rod and the first screen plate are arranged in parallel. According to the automatic detectingand screening device, qualified and unqualified aggregated rock can be screened to different positions, and therefore the unqualified aggregated rock is prevented from being stacked, and the size of screen holes of the screen plate can be adjusted conveniently; and the aggregated rock of different specifications can be screened conveniently, and use by people is convenient.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an automatic detection and screening device. Background technique [0002] With the development of construction, solid materials are needed on construction sites, and different building parts need different solid materials. The size of solid materials used in different building parts has a certain degree of difference. The solid materials used in the traditional construction industry The water content of the material is not consistent, which requires crushing the solid material, and then screening to screen out the qualified stone for use. [0003] In the prior art, the sieving machine cannot screen out unqualified stones during screening, so that the unqualified stones are accumulated on the sieve plate, and the sieve plate needs to be replaced when screening stones of different specifications. It is not convenient for people to use. Contents of the invention [0004] (...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automatic detection and screening device capable of screening qualified and qualified stones to different positions, thereby preventing the accumulation of unqualified stones, and can conveniently adjust the size of the sieve hole of the sieve plate. It can be adjusted to facilitate the screening of stones of different specifications. It solves the problem that the screening machine cannot screen out unqualified stones during screening, so that unqualified stones are accumulated on the sieve plate, and different specifications of stones can be screened. The sieve plate needs to be replaced when the stone is screened, which is not convenient for people to use

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