Heavy depth shallow trough sorter

1. The dense medium shallow bath separator is suitable for washing and selecting 13-150mm granular clean coal, and also applicable for 50-300mm raw coal gangue removal.

2. According to coal washing quality requirements, both primary and secondary washing can be selected, and dense medium cyclones or jigging machines can be equipped for particles below -13mm.

3. The dense medium washing process has high efficiency, reaching over 98%, with high recovery rate and large processing capacity. Ideal high-quality lump coal can be obtained through proper adjustment.

4. Adjustable speed and short separation time make it suitable for coal with variable gangue content and easy mudification.

5. It operates smoothly with low noise, easy maintenance, and low accident rate.

6. With small volume, light weight, and minimal floor space, it can be installed underground or in workshops without seasonal restrictions.

7. When using the dense medium shallow bath separator in underground gangue removal systems, it can be combined with underground filling systems, providing environmental protection, energy saving, and economic benefits, resulting in significant social and economic benefits.

8. Combining the dense medium shallow bath separator with jigging (or dense medium) processes expands the coal separation range, improves washing precision, and greatly reduces washing costs.


Product Details

The heavy-medium shallow bath separator is a trough-type separation equipment that works based on the principle of flotation and sinking of materials with different specific gravities in heavy-medium suspension. After preliminary screening, raw coal enters the separation tank, where materials are separated in the tank filled with heavy-medium suspension. The lighter materials rise to the liquid surface and are discharged from the discharge end under the combined action of horizontal flow and coal discharge wheel. The high-specific-gravity materials that sink to the bottom are lifted to the discharge outlet by the gangue scraper, thus obtaining two products with different specific gravities.

Underground heavy medium shallow trough gangue discharge system:

Underground Heavy Medium Shallow Bath Gangue Discharge System:The heavy medium shallow bath separator is an advanced block coal separation equipment both domestically and internationally. Our company's technical research and development center experts, combining years of experience in coal separation equipment and installation, have organically integrated modular installation mode with the heavy medium shallow bath separation system. The entire coal separation process is applied in underground mine roadways. That is, the raw coal mined is separated by heavy medium shallow bath separators underground, with the discharged gangue backfilled into the goaf, and the separated coal lifted to the surface. This achieves the separation of block coal and gangue from the source of coal mining, pioneering underground coal separation and gangue discharge.



ModelDischarge section widthScraper widthRated processing capacityRated gangue discharge capacity (t/h)Medium circulation volumeMotor power (Kw)Quantity of horizontal flow valvesNumber of upwelling valvesTank capacityGross weightExternal dimensions
Scraper heightScraper height(Length × Width × Height)
(mm)(mm)(t/h)203mm 254mm (m³/h)203mm254mm (m³)(t)mm
T404812191219901802402357.515215.782005183x2313x3403
T405412191372902252752357.515216.486005183x2465x3403
T6048182912191351802403557.515217104005793x2313x3403
T6054182913721352252753557.515217.9109005793x2465x3403
T8048243812191801802404707.515328.5123006402x2313x3403
T8054243813721802252754707.515329.5126006402x2465x3403
T10048304812192251802405907.515429.8127007012x2313x3403
T10054304813722252252755907.5154211.1132007012x2465x3403
T120483658121927518024071011204311.2136007622x2313x3403
T120543658137227522527571011204312.7145007622x2465x3403
T140484267121932018024082511205312.7145508232x2313x3403
T140544267137232022527582511205314.2150008232x2465x3403
T160484877121936518024094515206414154008841x2313x3403
T160544877137236522527594515206415.8159008841x2465x3403
T160604877152436526531094515306417.5163008841x2617x3403
T1804854861219410180240106015206415.4164009451x2313x3403
T1805454861372410225275106015206417.4168009451x2465x3403
T1806054861524410265310106015206419.3173009451x2617x3403
T2004860961219455180240118015308416.81740010061x2313x3403
T20054609613724552252751180153084191770010061x2465x3403
T20060609615244552653101180153084211830010061x2617x3403
T2204867061219500180240130015308518.31820010671x2313x3403
T2205467061372500225275130015308520.51860010671x2465x3403
T2206067061524500265310130015308522.81930010671x2617x3403
T2404873151219545180240141515309619.61860011280x2313x3403
T2405473151372545225275141522309622.11910011280x2465x3403
T2406073151524545265310141522409624.61970011280x2617x3403
T26048792512195901802401535223096211910011890x2313x3403
T2605479251372590225275153522309623.72000011890x2465x3403
T2606079251524590265310153522409626.32070011890x2617x3403

Heavy depth shallow trough sorter


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Shandong Xinjia Heavy Industry Technology Co., Ltd. stands as your trusted partner. Our commitment to product excellence, technological innovation, and service excellence ensures reliability. By collaborating with you to tackle market challenges, we forge shared success and build a sustainable future. With exceptional quality, cutting-edge solutions, and premium services, Xinjia has emerged as an industry leader. In the heavy industry sector, we pioneer solutions that drive technological advancement, working hand-in-hand with clients to create a brilliant future together.   


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