Mobile-operational sand manufacturing device

Abstract

The invention provides a mobile-operational sand preparing device. The device mainly comprises a carrier vehicle, a mounting plate, a sand manufacturing machine, a first conveyor belt, a second conveyor belt, a first rotary screen and a second rotary screen. The device is characterized in that the mounting plate is arranged on the carrier vehicle; a supporting frame, a supporting rod, a first motor and a second motor are arranged on the mounting plate; the sand manufacturing machine is arranged on the supporting frame; a feeding opening and a discharging opening are formed in the sand manufacturing machine; the first conveyor belt is formed in the supporting rod; a rolling shaft is arranged on the first conveyor belt; the second conveyor belt is arranged on the supporting rod; another rolling shaft is arranged on the second conveyor belt; the rolling shafts are respectively connected with the first motor and the second motor through a belt. According to the device, the sand manufacturing and sieving devices are centrally mounted on a large vehicle, which facilitates operators to manufacture in a mobile operational manner according to the conditions of the construction site; the raw gravels are sieved and separated before sand manufacturing, so that the sand removing rate of the raw material can be increased, the mobile operational efficiency is high, the production cost can be reduced, and the economic benefit is high.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a flowable sand making device. Background technique [0002] With the rapid development of the real estate industry in recent years, the development speed of my country's artificial sand and gravel industry has continued to increase. Due to the national policy prohibiting the mining of river sand and the introduction of encouraging policies to vigorously develop artificial sand, the rapid development of artificial sand has been promoted. [0003] At present, most of the sand making factories set up the purchased sand making machines and sand screening machines to carry out fixed sand making and sand screening operations, and the flexibility of equipment use is poor. The processed sand is transported to various construction sites by vehicles. Since there are many sand-making materials such as stones and gravels in the existing construction sites, it is not easy to transport...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sand making equipment that is easy to move, integrates sand making and sand screening, and is aimed at the problems of difficult handling, high transportation costs, low sand production rate of sand and gravel mixed raw materials, and easy damage to sand making equipment. The mobile sand-making device, through the technology of the present invention, can make sand from raw materials such as stones and gravels at the construction site, expands the source of raw materials, prolongs the service life of sand-making equipment, and reduces costs

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