Colloid mill
A technology of colloid mill and grinding device, applied in the field of machinery and equipment, can solve problems such as troublesome users, cleaning problems, machine jamming, etc., and achieve the effects of expanding the scope of use, convenient cleaning and cooling, energy saving, and prolonging service life.
Pending Publication Date: 2018-06-22
上海东前电子科技有限公司
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Problems solved by technology
[0002] The traditional colloid mill stator and rotor are composed of a chassis and a grinding disc fixedly installed on it respectively. The grinding discs on the rotor and the stator are composed of multiple ring discs with different tooth shapes, which are matched with each other. However, while meeting the grinding requirements, they also There are many defects, such as the cooling of the fuselage, cleaning problems and machine freeze problems that often plague users
Method used
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Embodiment Construction
[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0023] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...
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The invention provides a colloid mill comprising a power device, a grinding device and a mechanical seal. A motor drives a main shaft to rotate through a bearing, a cooling water circulating system performs physical cooling on the main shaft, and the motor, the main shaft, the bearing and the cooling water circulating system are all arranged in a bearing seat. The grinding device comprises a feeding cavity, a discharging cavity, a stator, a rotor, adjustment pads and the like, the feeding cavity and the discharging cavity are both provided with filter screens, the stator and the rotor are installed in the discharging cavity in a concentric joint fit manner, and the gap between the stator ad the rotor is adjusted through the adjustment pads. The mechanical seal is located between the powerdevice and the grinding device so as to prevent a fluid from being leaked. The colloid mill is good in sealing performance, equipment is cleaned and cooled more conveniently and fast through the watercirculating system, the feeding cavity and the discharging cavity are both provided with the filter screens, machines can be prevented from being stuck, and grinding precision is guaranteed.
Description
technical field [0001] The invention relates to the technical field of mechanical equipment, in particular, the invention relates to a colloid mill. Background technique [0002] The traditional colloid mill stator and rotor are respectively composed of a chassis and a grinding disc fixedly installed on it. The grinding discs on the rotor and stator are composed of multiple ring discs with different tooth shapes, which are matched with each other. However, while meeting the grinding requirements, they also There are many defects, such as the cooling of the fuselage, cleaning problems and machine jams that often plague users. At the same time, due to the different abrasives, the equipment also needs to have corrosion resistance to meet the needs of different purposes. Contents of the invention [0003] The present invention provides a kind of colloid mill aiming at above-mentioned technical defect, the present invention takes following technical scheme: [0004] The inven...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B02C19/00B02C23/18B02C23/20B02C23/00
CPCB02C19/00B02C23/00B02C23/18B02C23/20
Inventor 袁锦新
Owner 上海东前电子科技有限公司