An anti-shock rotary vibrating screen
A rotary vibrating sieve and sieving technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problem of shaking of the rotary vibrating device and achieve good shockproof effect
Inactive Publication Date: 2015-12-30
SICHUAN XUHUA PHARMA
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Problems solved by technology
[0003] The purpose of the present invention is to address the deficiencies in the prior art and provide an anti-shock rotary vibrating screen, which can well solve the problem that the vibration device often shakes around in the existing anti-shock rotary vibrating screen
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[0015] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that such described embodiment or example may include a particular feature, structure, characteristic, property, element, or limitations, but not every embodiment or example necessarily includes the specific feature, structure, characteristic, property, element or limitation. Additionally, repeated use of the phrase "according to one embodiment of the present application" does not necessarily refer to the same embodiment, although it may.
[0017] For simplicity, some technical features known to those skilled in the art are omitted from the following description.
[0018] According to one embodiment of the pres...
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The invention provides a shake-proof spin-vibration sieve. The shake-proof spin-vibration sieve comprises a sieving part and a shake-proof lower table, wherein the shake-proof lower table is arranged below the sieving part and is connected with the sieving part; a bottom fixed base is arranged at the bottom of the shake-proof lower table and is connected with a supporting seat at the bottom of the sieving part by virtue of a shake-proof spring; a shake-proof isolating cushion for preventing shake is arranged on the outer end surface of the shake-proof lower table; the sieving part is internally partitioned into two first sieving chambers, a second sieving chamber, a third sieving chamber and a fourth sieving chamber by virtue of four groups of track plates and a sieving plate; sieving motors are arranged on the inner side walls of the two first sieving chambers, the second sieving chamber, the third sieving chamber and the fourth sieving chamber; each sieving motor is connected with a sieving rolling ball by virtue of a sieving rod; a sieving track which is used for limiting the movement locus of the corresponding sieving rolling ball is arranged on the lower end surface of each track plate. The problem that a spin-vibration device of an existing shake-proof spin-vibration sieve frequently shakes around can be well solved by virtue of the shake-proof spin-vibration sieve.
Description
technical field [0001] The invention relates to the technical field of pharmaceutical processing, in particular to an anti-shock rotary vibration sieve. Background technique [0002] The rotary vibrating screen is a high-precision fine powder screening machine with low noise and high efficiency. It takes 3-5 minutes to quickly change the screen. It is fully enclosed and suitable for screening and filtering materials such as grains, powder, and mucus. The rotary vibrating screen uses a vertical motor as the excitation source. The upper and lower ends of the motor are equipped with eccentric weights, which convert the rotational motion of the motor into a three-dimensional motion of horizontal, vertical, and inclined, and then transmit this motion to the screen surface. . Adjusting the phase angle of the upper and lower ends can change the movement track of the material on the screen surface, but the existing anti-shock rotary vibrating screen will shake around when the scree...
Claims
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IPC IPC(8): B07B1/28B07B1/46B02C21/00
CPCB02C21/00B07B1/28B07B1/42B07B1/4609B07B9/00B07B2201/04
Inventor 张顺伟唐进六陈伟
Owner SICHUAN XUHUA PHARMA