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Oyster shell grinder, Hawaiian shell grinder, pearl shell grinder
Product features: Good stability, high reliability, advanced technology, long service life, easy maintenance. Product description: Shell powder is a p
Product details
Shell powderIt's the Shell ClassicpulverizerThe processed 80-1000 mesh powder is made from natural shells such as oyster shells, Hawaiian shells, pearl shells, etc. Natural shell powder can be mainly used as animal feed and environmentally friendly decorative coatings. In addition, it can also be used as a food calcium source additive, cosmetics, jewelry processing, desiccant, etc.
Shell powder is divided into coating grade shell powder and feed grade shell powder, both of which are made by crushing, grinding, and high-temperature calcination.
Shell grinding machine is divided into oyster shells according to the different types of shellspulverizerHawaiian shellspulverizerPearl oysterspulverizerWait. According to the modelpulverizerThe difference in working principle and finished product fineness can be divided into:
YGMHigh pressure suspension roller RaymondpulverizerProcessing fineness between 15-200 mesh (fineness can be adjusted arbitrarily)
HGMThree ring medium speed ultrafinepulverizerProcessing fineness between 200-3000 mesh (fineness can be adjusted arbitrarily)
shellpulverizerNot only can it process various shells, but it can also process ultrafine powders of non flammable and explosive brittle materials with medium and low hardness, Mohs hardness ≤ 7, such as calcite, chalk, limestone, dolomite, carbon black, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, zeolite, diatomaceous earth, barite, gypsum, alum, graphite, fluorite, phosphate rock, potassium ore, shells and more than 100 other materials. The particle size of the fine powder products can be adjusted freely between 15-3000 mesh, and the output can reach 0.5-12 tons per hour.
HGMSeries ShellmicronizerIt is our company's independent fine powder and ultrafine powder processing equipment, and is one of the manufacturers of ultrafine powder in the East China regionGrinding equipmentThe base, along with many othersGrinding equipmentCompared to others, it has unparalleled advantages:
1、 ** **
When the fineness of the finished shell powder and the power of the electric motor are the same, HGM seriesmicronizerMore than twice the output of air flow mills, agitation mills, and ball mills.
2Low energy consumption, long service life of vulnerable parts
shellmicronizerThe grinding rollers and rings are forged from special materials, greatly improving their durability. Under the same fineness of shell products, the service life of vulnerable parts is 2-3 times longer than that of impact crushers and turbine crushers, generally reaching more than one year; When processing calcium carbonate and calcite, the service life can reach 2-5 years;
3Safe and reliable
followmicronizerThere are no rolling bearings or screws in the grinding chamber, so there is no problem of vulnerable bearings and seals, or damage to the machine due to loose screws;
4The finished product has a wide range of applications and high fineness
The final product of shell powder can be freely adjusted between 325-3000 mesh, and can achieve D97 ≤ 5 μ m in one go;
5Environmentally friendly and pollution-free
shellmicronizerThe use of environmentally friendly pulse dust collectors and mufflers greatly reduces the pollution of dust and noise to the surrounding environment.
shellmicronizer, ShellpulverizerThe working process:
During work,micronizerThe main motor drives the spindle and turntable to rotate through a reducer, and the roller pins on the edge of the turntable drive dozens of grinding rollers to roll in the grinding ring raceway.
The shells are crushed into small particles by a hammer crusher and then sent to the storage bin by a hoist. After passing through a vibrating feeder and an inclined feeding pipe, the shell particles are evenly sent to the upper part of the turntable's loose material tray.
Shell particles scatter around the circumference under the action of centrifugal force and fall into the raceway of the grinding ring, where they are impacted, rolled, and ground by the ring rollers. After being processed into powder through three layers of raceway, the high-pressure fan sucks in external air into the machine through suction and selects the crushed shell powder into the powder mill.
The rotating impeller inside the powder selector causes the shell powder that does not meet the required fineness to fall back and be re ground. The shell fine powder that meets the requirements enters the cyclone powder collector with the airflow and is discharged through the discharge valve at the bottom, which is the finished shell ultrafine powder. The airflow with a small amount of fine dust is purified by the pulse dust collector and discharged through the fan and muffler.
shellmicronizer, ShellpulverizerTechnical parameters:
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model
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HGM80
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HGM90
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HGM100
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HGM100A
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HGM125
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Average working diameter/mm
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800
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930
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1035
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1300
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Number of loops/layer
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3
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3～4
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3
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4
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4
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Number of grinding rollers/piece
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21
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24～32
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27
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34
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40～44
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Spindle speed/r.p.min
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230～240
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200～220
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180～200
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135～155
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Feed particle size/mm
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≦20
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||||
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Finished product particle size range/um (mesh)
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5-47(325~2500)
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||||
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Finished product output t/H
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0.5-4.5
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0.6-6.5
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0.7-7
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1-8.5
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1.5-12
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Installation appearance length * width * height/m
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13.9*4*6.2
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14.7*4.8*7.2
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18*4.6*8.6
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14*9*10.25
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Whole machine capacity/KW
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145-165
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185-204
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263
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263-290
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380-430
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Note: The particle size of the discharge can be adjusted according to customer requirements. This parameter is for reference only. If there are any changes in specifications, the actual products of the company shall prevail.
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