Vibration screening device and using method thereof
A vibration screening and sieve technology, applied in the field of screening, can solve the problems of easy belt wear, waste of manpower and material resources, equipment shaking, etc., and achieve the effects of safe and reliable use, low labor and material cost, and low maintenance and maintenance requirements.
Pending Publication Date: 2018-03-13
贵州黔能科技开发有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a vibration screening device and its use method to solve the problem that when the existing vibration screening device is in use, its impact force will drive the equipment to shake / move, and the vibration equipment bracket is fixed on the ground through anchor screws. Moreover, the belts of the equipment are easy to wear and require frequent maintenance and maintenance, which wastes manpower and material resources.
Method used
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Embodiment
[0017] refer to Figure 1 to Figure 4 , a vibratory screening device provided in this embodiment includes a bracket 1, the bracket 1 includes a support part 2 arranged in the transverse direction, and the upper and lower sides of the support part 2 are respectively provided with a sieve 3 and a swing part 4, and the screen 3 and the swing part 4 They are all arranged in the transverse direction. The support part 2 is two cross bars arranged in parallel between the sieve 3 and the swing part 4. The connecting arm 5, and the upper and lower ends of the connecting arm 5 are respectively hinged with the side surfaces of the sieve 3 and the swinging part 4, and the sieve 3 is arranged obliquely from one end to the other end in the transverse direction, so that the material to be screened enters from one end when screening , the other end discharges.
[0018] The rotating shaft 6 is arranged on the support 1 along the vertical rotation, and the rotating shaft 6 is arranged on one e...
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The invention provides a vibration screening device and a using method of the vibration screening device, and belongs to the technical field of screening equipment. The vibration screening device comprises a support, the support comprises a supporting portion arranged in the transverse direction, the upper side and the lower side of the supporting portion are correspondingly provided with a screenand a swing portion which are both arranged in the transverse direction, the upper end, the middle and the lower end of a connection arm are rotationally connected with the screen, the supporting portion and the swing portion correspondingly, a rotating shaft is arranged in the longitudinal direction and is in transmission connection with an output shaft of a motor, the rotating shaft is providedwith an eccentric shaft, a connection ring is fixed to the eccentric shaft through a bearing, a connection rod is arranged in the transverse direction, one end of the connection rod is fixed to a connection ring, and the other end of the connection rod is rotationally arranged on the swing portion. The problems that when an existing vibration screening device is in use, impact force will drive equipment to swing or move, a vibration equipment support is fixed to the ground through anchor screws, a belt of the equipment is prone to abrasion and needs to be frequently maintained and repaired, and manpower and material resources are wasted are solved.
Description
technical field [0001] The invention provides a screening device, which belongs to the technical field of screening. Background technique [0002] At present, the vibrating screening device is generally a swing arm vibrating screen. For example, the stirring equipment used in the automatic processing of melon seeds generally needs to be equipped with a vibrating screening device. The existing vibrating screening equipment for melon seeds drives the vibrating screen to swing left and right through the swing arm and transmission belt. In order to achieve vibration screening, but when this method is used, the overall vibration of the equipment is relatively severe, and the vibration equipment support needs to be fixed on the ground through anchor screws, otherwise the equipment will move left and right with the impact force, even if it is several tons stretched to more than ten If the equipment of 1 ton does not use anchor screws, it will also shift obviously, which has a great...
Claims
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IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/4609
Inventor 吴斌吴晟亿
Owner 贵州黔能科技开发有限公司