Convenient-to-clean stirring device for polyester resin and stirring method of convenient-to-clean stirring device
A technology of polyester resin and stirring device, which is applied to mixers with rotary stirring devices, accessories of mixers, chemical instruments and methods, etc., to achieve the effect of promoting mixing and improving mixing
Active Publication Date: 2022-07-29
安徽永昌新材料有限公司
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Problems solved by technology
[0005]
The object of the present invention is to provide a polyester resin stirring device and a stirring method thereof that are easy to clean, so as to solve the problem of how the stirring device proposed in the background technology can quickly mix granular raw materials under the premise of efficient stirring
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[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0034] see Figure 1-4 , an embodiment provided by the present invention: a stirring device for polyester resin and a stirring method thereof that is easy to clean, comprising a base 1, a mixing drum 2 is installed on the upper end surface of the base 1, and a middle position of the bottom of the mixing drum 2 is installed There is a first rotary table 11, and the bottom of the first rotary table 11 and the mixing drum 2 are connected by bearings, the upper end surface of the first rotary table 11 is provided with a mesh cylinder 5, and the interior of the first rotary table 11 is rotated and installed with a second rotary Table 24, the upp...
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The invention discloses a polyester resin stirring device convenient to clean and a stirring method thereof.The polyester resin stirring device comprises a rotating shaft, the rotating shaft is arranged in the middle of the interior of a lifting cylinder, the lower end of the rotating shaft extends into a base, and spiral lifting blades are fixedly welded to the outer portion of the rotating shaft; the edge of the spiral lifting blade is attached to the inner wall of the lifting cylinder; the stirring device further comprises fixing plates which are arranged at the four corners of the outer portion of the net barrel, the net barrel is suspended in an inner cavity of the stirring barrel through the fixing plates, a plurality of stirring rods are arranged outside the fixing plates and sequentially distributed at equal intervals, and spiral downward pressing blades are arranged on the outer wall of the lifting barrel. And the edges of the spiral pressing blades are close to the inner wall of the net barrel, and the polyester resin raw materials participate in stirring and friction in continuous vertical circulation through sequential reciprocating in the manner, so that the overall efficiency is improved on the premise of ensuring that the polyester resin raw materials are fully mixed.
Description
technical field [0001] The invention relates to the technical field of polyester resin processing equipment, in particular to a stirring device for polyester resin and a stirring method thereof which is convenient for cleaning. Background technique [0002] Polyester resin is a general term for polymer compounds formed by polycondensation of diols or diacids or polyols and polyacids. Polyester resins are classified into saturated polyester resins and unsaturated polyester resins. Unsaturated polyester adhesives are mainly composed of unsaturated polyester resins, pigments and fillers, initiators and other auxiliary agents. During the preparation process, a stirring device needs to be used, and the residual reaction raw materials are added to the stirring device according to the set ratio. The action of the stirring rod makes a variety of raw materials mix and react in an ideal environment. [0003] For example, the Chinese authorized patent "Unsaturated polyester resin sti...
Claims
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IPC IPC(8): B01F35/12B01F35/11B01F33/83B01F27/808B01F29/83B01F35/00B01F35/30B02C23/10B01F33/80
CPCB02C23/10Y02W30/62
Inventor 薛亮
Owner 安徽永昌新材料有限公司