Bentonite mixing extruder
A technology of extruder and bentonite, which is applied in the field of bentonite mixing extruder, can solve the problems affecting the mixing efficiency of bentonite and hindering the extrusion of bentonite, and achieve the effects of simple structure, improved extrusion efficiency and convenient manufacture
Pending Publication Date: 2017-10-20
天津金戈科技发展有限责任公司
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Problems solved by technology
[0002] Because bentonite has a certain smoothness after mixing and stirring, when the existing conventional screw mixer is used to stir and extrude bentonite, it often runs idly between the stirring shaft and the inner wall of the extruder, which hinders the extrusion of bentonite and has a great impact The mixing efficiency of bentonite
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[0021] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.
[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...
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Abstract
The invention belongs to the technical field of bentonite machining and provides a bentonite mixing extruder. The bentonite mixing extruder is mainly composed of an extruder body cavity wall, a spiral rod and a damping bar. The damping bar is arranged on the inner wall of the extruder body cavity wall. The spiral bar and the damping bar are arranged in a clearance separation manner. The damping bar is fixed to the inner wall of the extruder body cavity wall in the axial direction of the extruder body cavity wall. The thread pitch of the discharging end of the spiral rod is smaller than the thread pitch of the feeding end of the spiral rod. The bentonite mixing extruder is simple in structure and reasonable in design, the problem that mixtures idle on the extruder inner cavity wall can be effectively solved, and the mixing extruding efficiency of bentonite is improved.
Description
Technical field [0001] The invention belongs to the technical field of bentonite processing, in particular to a bentonite mixing extruder. Background technique [0002] Since bentonite has a certain degree of smoothness after mixing and stirring, the existing conventional screw mixer is used to stir and extrude the bentonite and often idling between the stirring shaft and the inner cavity wall of the extruder, which hinders the extrusion of the bentonite and has a great impact The mixing efficiency of bentonite is improved. Summary of the invention [0003] In view of this, the present invention aims to provide a bentonite mixing extruder to solve the problems in the prior art, avoid the bentonite mixture from idling in the extruder, and improve the production and extrusion efficiency of bentonite. [0004] In order to achieve the above objective, the technical scheme of the present invention is achieved as follows: [0005] A bentonite mixing extruder includes a body cavity wall an...
Claims
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IPC IPC(8): B28B3/22B28C1/16
CPCB28B3/22B28C1/16
Inventor 王李广王健董志刚肖峰
Owner 天津金戈科技发展有限责任公司