Double Screw Cone Mixer

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Product Introduction

The rapid rotation of the two asymmetric spirals in the double screw cone mixer barrel lifts the material upward, forming two asymmetric spiral material flows from bottom to top along the barrel arm. The spiral revolution movement driven by the rotating arm causes materials outside the spiral to enter the stud envelope to varying degrees. Part of the material is displaced and lifted, and the other part of the material is thrown out of the stud, thereby achieving continuous renewal and diffusion of materials in all directions of the circle. The two strands of material that are lifted to the upper part then merge towards the central cavity to form a downward material flow. The vacancy at the bottom is filled, thereby forming a convective circulation. Due to the complexity of the above-mentioned movements, the materials are uniformly mixed in a short time, and the mixing efficiency is high. The double-spiral conical mixer is a new, efficient and high-precision mixing equipment, which is widely used for mixing various powder materials in pharmaceutical, chemical, feed and other industries.

Product Features

1. Good mixing effect: the double helix structure enables the materials to be fully mixed and sheared, preventing stratification and ensuring the stability of mixing quality.

2. Simple operation and easy to clean: operation does not require special skills. Cleaning can be completed by rinsing with water, reducing cleaning time and labor costs.

3. Wide applicability: it is suitable for a variety of materials such as powders and granules. Both viscous and free-flowing materials can be well mixed.

4. Compact structure and small footprint: it saves production space and transportation costs.

5. No damage to materials: it will not cause overheating of heat-sensitive materials, crush or grind granular materials, and will not cause stratification and segregation when mixing materials with large specific gravity differences and different particle sizes.

Application

1. Chemical industry: used for the mixing of powder materials such as pigments, dyes, coatings, and plastic particles, as well as the mixing of powders and liquids such as glues and inks.

2. Food industry: used to mix food additives, seasonings, health products, flour, starch, etc.

3. pharmaceutical industry: used for the mixing of drug raw materials, intermediates, excipients, etc.

4. Feed industry: used for the mixing of feed additives, premixes, compound feeds, etc.

5. Other industries: such as pesticides, veterinary drugs, fertilizers, building materials, and electronics.

Application2

Technical Parameters

Model		RNZSH(volume m²)
Model		0.01	0.02	0.03	0.05	0.1	0.15	0.2	0.3	0.5	1	1.5	2	3
Power(kw)		0.37	0.37	0.55	0.75	1.1	1.5	2.2	2.2	3	4	5.5	5.5	7.5
Rotational Speed	Rotation	159	130	130	130	130	183	108	118	118	51	51	51	51
r/min	revolution	3	3	3	3	3	3	3	3	3	3	3	3	3
Load Factor		0.4-0.6
Material Particle Size		20- 1000 Mesh
Mixing Uniformity		Relative Deviation(10min)≤1.5
Net Weight(kg)		120	120	130	150	200	230	400	500	600	1200	1350	1500	2100
Extemal Dimensons	Diameter	420	457	475	550	670	780	865	936	1142	1610	1700	1970	2210
	Height	900	980	970	1100	1440	1700	1650	1960	2320	2740	3100	3380	3740
	Cylinder Height	450	490	540	660	820	930	950	1022	1355	1723	2200	2310	2650
Center Distance Of Support		370	410	415	490	605	715	805	856	1065	1535	1670	1890	2130
Support To Cylinder Surface		100	100	100	100	140	140	145	215	215	245	245	245	245
Feed Opening		65	65	65	100	120	120	150	200	200	250	300	300	300
Discharge Port Size		100	100	100	100	120	140	200	225	225	294	294	294	325
Number Of Supports-Aperture		4-12	4-12	4-12	4-12	4-14	4-14	4-20	4-20	4-20	4-23	4-23	4-23	4-23