A stirring and mixing device for powdered chemical raw materials for construction
A chemical raw material, stirring and mixing technology, which is applied to mixers, mixers, chemical instruments and methods with rotary stirring devices, etc., can solve the problems of poor mixing effect and single stirring method, and achieve convenient feeding and improve mixing effect. , novel design effect
Inactive Publication Date: 2021-06-22
CHINA CONSTR SECOND ENG BUREAU LTD
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Problems solved by technology
[0003] In construction, some raw materials need to be added with chemical raw materials, and they need to be mixed during the preparation of chemical raw materials. Ordinary mixing devices have poor mixing effect and single mixing method.
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1~5 , in an embodiment of the present invention, a mixing device for powdered chemical raw materials for construction, including a mixing chamber 1, a feed hopper 2, a mixing chamber 10 and a mixing barrel 11; the stirring chamber 1 is fixedly installed on the upper end of the mixing chamber 10 And communicated through the first blanking hole 19, the upper middle of the mixing chamber 1 is provided with a feed hopper 2, and the inner upper e...
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The invention discloses a stirring and mixing device for powdered chemical raw materials for construction, which comprises a stirring chamber, a feeding hopper, a mixing chamber and a mixing barrel. The invention is novel in design, and the material is initially stirred through the provided stirring chamber to improve the subsequent mixing efficiency. When the motor rotates, the second rotating shaft is driven to rotate, and the second rotating shaft drives the stirring rod to perform preliminary stirring on the mixed material in the stirring chamber, and at the same time It is convenient to unload the material. When the mixing barrel rotates, it drives the material to turn over to improve the mixing effect. The first stirring rod drives the turntable and the second rotating rod to rotate and the direction of rotation is opposite to that of the mixing barrel, thereby further improving the material mixing efficiency. When the rod rotates, the first and second ring teeth drive the second rotating rod to rotate itself, and the two symmetrical second rotating rods rotate in opposite directions, thereby improving the mixing effect.
Description
technical field [0001] The invention relates to a mixing device, in particular to a stirring and mixing device for powdered chemical raw materials used in construction. Background technique [0002] Chemical raw materials are raw materials produced by chemical methods. Including inorganic chemical products other than chemical fertilizers, inorganic pesticides, inorganic pigments, etc., and various products mainly made of polymer materials in the organic synthesis industry. Specifically divided into: (1) Basic chemical raw materials, including three acids (hydrochloric acid, sulfuric acid, nitric acid), two alkalis (soda ash, caustic soda) and various inorganic salts. They are important raw materials in various industrial sectors. In addition to being widely used in the chemical industry, they are also used in mining, metallurgy, machinery, and light industry. (2) The three major organic synthetic materials (plastic, synthetic fiber and synthetic rubber) and the new three m...
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IPC IPC(8): B01F7/04B01F9/08B01F13/10B01F29/64
CPCB01F27/70B01F29/64B01F33/821
Inventor 韩保合黄成云闫肃王利
Owner CHINA CONSTR SECOND ENG BUREAU LTD