Closed vibration screen

A vibrating screen, closed technology, applied in the direction of filter screen, solid separation, removal of smoke and dust, etc., can solve the problems of a large amount of dust, high production cost, complex structure, etc., and achieve the effect of reducing dust, low production cost and small size

Inactive Publication Date: 2016-11-09
QINGYANG HENGYUAN MACHINERY MFG
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complex structure of sand and gravel screening equipment, high production cost, and a large amount of dust generated during work, the invention provides a closed vibrating screen, which has the characteristics of simple structure, small volume and low production cost, and Can effectively reduce dust

Method used

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] During specific implementation, combined with figure 1 , figure 2 , a sealed vibrating screen, comprising a base 1, a bracket 2, a feed port 3, a sieve body 4, a filter screen 5, a vibrator 6, a coarse sand outlet 7, a fine sand outlet 8, a conveyor belt 9, a vibrating motor 10, a sealing Cover 11, bolt 12.

[0018] The bracket 2 is fixed on the base 1, the vibrator 6 is installed on the side wall of the screen body 4, and the vibrator is connected with the bracket. The support can be 4 steel pipes, and there can be 4 vibrators, and each vibrator is fixed on the screen body and connected with the steel pipes. The feeding port 3 is arranged on the upper end of the sieve body 4 . The top of the sieve body is provided with a sealing cov...

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Abstract

The invention discloses a closed vibration screen. The closed vibration screen comprises a base, a support, a feeding port and a screen body. The screen body is fixed to the base through the support, and the feeding port is formed in the upper end of the screen body. The closed vibration screen is characterized in that vibrators are arranged on the side wall of the screen body and further connected with the support; and a sealing cover is arranged above the screen body, and a vibration motor is arranged on the sealing cover; a filtering sieve is arranged in the screen body, a fine sand outlet and a coarse sand outlet are formed below the screen body, and a conveying belt is arranged below the coarse sand outlet. According to the closed vibration screen, the vibration motor drives the screen body to vibrate through the vibrators, classification of sandstone along the filtering sieve is accelerated, and classified filtering of coarse sand and fine sand is achieved. The vibration screen has the beneficial effects of being simple in structure, small in size, low in production cost and good in screening effect. A sealed structure is adopted, raise dust generated during working can be effectively reduced, and a certain environment protection function is achieved.

Description

technical field [0001] The invention relates to the technical field of screening, in particular to a closed vibrating screen. Background technique [0002] With the rapid development of the construction industry, there is more and more demand for sand and gravel, but the size of sand and gravel is different, if the choice is not good, it will affect the quality of the project. Sand and gravel screening is to screen and distinguish sand and gravel of different sizes through a filter sieve, and use it in different occasions. The traditional screening method is to manually shake the filter sieve for screening, which has low efficiency and high labor intensity for workers. The existing vibrating screening structure is relatively complicated, the manufacturing cost is high, and there will be a large amount of dust in the screening workplace, which will bring certain pollution to the surrounding environment. Contents of the invention [0003] In order to solve the problems of ...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/46B07B1/42B08B15/02
CPCB07B1/28B07B1/42B07B1/46B07B1/4609B08B15/02
Inventor 王松
Owner QINGYANG HENGYUAN MACHINERY MFG
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