Sanding device without external pump
A technology for sanding and installing grooves, applied in the field of sand mills, can solve the problems of increasing equipment cost and grinding material pollution, and achieve the effects of simple equipment, reasonable structure and simple operation.
Active Publication Date: 2021-11-12
上海凌熙智能科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to address the deficiencies in the prior art and provide a sand mill without an external pump to at least solve the problem of increasing Equipment cost and the problem of easy pollution to grinding materials
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[0070] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is said to be "fixed" to another element, it may be directly on the other element, or there may be one or more intervening elements therebetween. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal" etc. used in this specification is based on the orientation or positional relationship shown in the drawings, It is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must...
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The invention relates to a sanding device without an external pump. The sanding device comprises a barrel unit, a driving unit, a grinding unit, a first containing unit and a second containing unit, wherein, the driving unit is arranged on the side portion of the barrel unit, and the output end of the driving unit is located inside the barrel unit; the grinding unit is arranged inside the barrel unit and sleeves the output end of the driving unit; the first containing unit is arranged outside the barrel unit, communicates with a first base element and is used for achieving liquid circulation under the action of a first circulation element; and the second containing unit is arranged outside the barrel unit and communicates with a second base element and the barrel unit, and the second containing unit is used for enabling the materials to sequentially pass through the barrel unit and the second base element to enter the second containing unit under the action of a second circulation element. The sanding device is reasonable in structure, simple to operate and more concise, realizes pump-free circulation of the materials, and has good practical value and popularization and application value.
Description
technical field [0001] The invention relates to the technical field of sand mills, in particular to a sand mill without an external pump. Background technique [0002] The sand mill can stir, disperse, weld and emulsify mixed liquids of different viscosities, and is widely used in industrial fields such as coatings, paints, rubber, ceramics, ores, coal powder, metal powder, hard alloys, and magnetic materials. The sand mill uses the extrusion force and shear force between the grinding media to complete the grinding process, and has the advantages of simple structure, stable start, and simple operation. [0003] When the existing sand mill is in use, it is necessary to use an external circulation pump to circulate sealing liquid or cooling liquid to the interior of the sand mill to seal or cool the sand mill, and it is also necessary to use a circulation pump or a peristaltic pump to The grinding material is circulated to increase the grinding efficiency of the material and ...
Claims
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IPC IPC(8): B02C17/10B02C17/18B02C17/24
CPCB02C17/10B02C17/18B02C17/24
Inventor 张丽
Owner 上海凌熙智能科技有限公司