Rotary bidirection circulation ball forming machine
A two-way circulation and ball forming machine technology, which is applied in the direction of granulation in the rotating tank, can solve the problem of particle size uniformity or single machine output not meeting the requirements, sphericity, strength and surface smoothness, and unable to meet the development requirements of ball forming And other problems, to achieve the effect of good surface smoothness, good sphericity, reasonable and compact structure
Inactive Publication Date: 2007-02-28
山东铝业有限公司
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Problems solved by technology
The technical index requirements of the ball forming equipment include the sphericity, strength, surface smoothness, particle size uniformity and single machine output of the formed ball products, but none of the existing ball forming equipment can meet these comprehensive requirements, or the ball forming The sphericity, strength, and surface smoothness of the product are poor, or the uniformity of particle size or the output of a single machine cannot meet the requirements. Taking the widely used disc granulator as an example, there are poor sphericity and rough surface of the ball. , uneven particle size, low output of a single machine and other defects, which cannot meet the development requirements of pelletizing
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[0018] The present invention will be further described in conjunction with the accompanying drawings of the above-mentioned embodiments.
[0019] As shown in the figure, the rotary bidirectional circulation ball forming machine of the present invention includes a frame, a power unit and a ball forming device. The ball forming device includes a ball forming cylinder 7 and a screening cylinder 10, and the ball forming cylinder 7 and a screening cylinder Cylinder 10 is arranged horizontally, coaxial (axis 16) is arranged, is provided with material conveying nozzle 3 and binder conveying nozzle 18 in the spherical cylinder 7, and the outer side of spherical cylinder 7 is provided with whole-grain cylinder 5, becomes spherical cylinder 7 and the outer end of the granulation cylinder 5 are misaligned, the granulation cylinder 5 is longer than the ball forming cylinder 7, and there is a ball baffle 4 at the end; the outer end of the screening cylinder 10 is open, which is the ball out...
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A bidirectionally circulating rotary sphericizing machine is composed of machnie frame, power unit, and sphericizing unit, which consists of sphericizing drum with powder and adhesive feeding tubes, particle finishing drum, sieving drum with sphere discharging port, and collecting drum. Its advantages are no generation of waste, and high output and quality of spheres.
Description
technical field [0001] The invention relates to an improved ball forming machine, which belongs to the ball forming equipment of powder materials. Background technique [0002] Powder material balling and granulation equipment is widely used in many industries such as chemical industry, building materials, metallurgy and environmental protection, and is an important equipment in industrial production. The technical index requirements of the ball forming equipment include the sphericity, strength, surface smoothness, particle size uniformity and single machine output of the formed ball products, but none of the existing ball forming equipment can meet these comprehensive requirements, or the ball forming The sphericity, strength, and surface smoothness of the product are poor, or the uniformity of particle size or the output of a single machine cannot meet the requirements. Taking the widely used disc granulator as an example, there are poor sphericity and rough surface of th...
Claims
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IPC IPC(8): B01J2/12
Inventor 刘昌俊周金康卢家喜管章峰郝云飞宋国孙琛昌
Owner 山东铝业有限公司