High-performance opposite-type stepped environment-friendly screening machine
A screening machine, high-performance technology, applied in the direction of filter screen, solid separation, mechanical equipment, etc., can solve the problems of long maintenance period, low work efficiency, high noise, etc., to reduce the rise of dust, improve work efficiency, improve The effect of environmental performance
Pending Publication Date: 2021-03-05
焦作恒博科技有限公司
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Problems solved by technology
To sum up, in the traditional process, the disadvantages of the equipment used are: high energy consumption, high noise, serious dust pollution; short service life, serious wear and tear, inconvenient maintenance, long maintenance period, poor screening effect, low work efficiency
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[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. The schematic embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.
[0019] Such as Figure 1-3 Shown is a high-performance opposing cascade environmental protection screening machine, which includes a bearing frame 1, a screen box 2, a drive motor 3, a vibration exciter 4 and a shock absorbing mechanism 5, The screen box 2 is connected to the bearing frame 1 through several groups of shock absorbing mechanisms 5, the vibrator 4 is at least two and symmetrically arranged on the side wall of the screen box 2, and the drive motor 3 is two , and respectively connected with the vibration exciter 4 transmission, the drive motor 3 is fixed on the bearing frame 1, the screen box 2 is provided with a feed port 6, a first discharge port 7, a second discharge p...
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The invention discloses a high-performance opposite-type stepped environment-friendly screening machine. The machine comprises a bearing machine frame, a screening box, two driving motors, at least two vibration exciters and damping mechanisms, wherein the screening box and the bearing machine frame are connected with each other through the damping mechanisms, the vibration exciters are symmetrically arranged on the side wall of the screening box, and the two driving motors are in transmission connection with the vibration exciters respectively. The screening box is provided with a feeding inlet, a first discharging outlet, a second discharging outlet, a guide chute, a stepped screening mechanism, double-layer screen cloths and self-cleaning mechanisms. The double-layer screen cloths are mounted in the screening box through fixing mechanisms, and the double-layer screen cloths are divided into a first screening group and a second screening group which are opposite to each other with the axis of the screening box as the center. The double-layer screen cloths of the first screening group and the second screening group are arranged at intervals in different heights to form a stepped screening mechanism, and the self-cleaning mechanisms are fixed to the lower portions of the double-layer screen cloths. Materials move without stop in the whole process from feeding to discharging, and the working efficiency of the whole screening machine is improved.
Description
technical field [0001] The invention relates to the technical field of vibrating screening machinery, in particular to a high-performance opposing cascade environmental protection screening machine. Background technique [0002] Vibrating screens are widely used, from mining, metallurgy, coal, petrochemical, to water conservancy and electricity, light industry, construction, transportation, and even flour processing, etc. It can be said that every aspect of our life is inseparable from vibrating screening mechanical. As the main raw materials of power plants, mines, and steel plants, coal and ore need to be screened and graded before being used. At present, when classifying solid materials such as ores according to particle diameter, it is often carried out by using a screening system composed of a screening mechanism with a traditional structure, such as screening equipment such as probability screens and bar screens. Although the screening equipment used in operation can...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B07B1/28B07B1/46B07B1/54F16F15/067
CPCB07B1/28B07B1/46B07B1/4663B07B1/54F16F15/067B07B2201/04
Inventor 杨永川宋恒彬卢克银宋洋子郭立方
Owner 焦作恒博科技有限公司