Mixer station LQC240,Highly Efficient Screening Unit

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Product Description:

Rated production capacity (with 5% moisture content)240t/h
Cold aggregate bin5 bins/55m3
Output capacity260t/h
Drying drum specificationΦ2.5m×10m
Capacity (with 5% moisture content)260t/h
Bag filter: model/filtering areaPFK540/1100
Emission standard≤20mg/Nm3
Screening-weighing-mixing system
Vibrating screen5 layers/40m2
Hot aggregate bin5/70t
Asphalt weight0~500Kg (automatic injection)
Mixing tank capacity3250kg
Mixing Cycle45s
Filler silo capacity2×45t
Asphalt tank capacity3×50,000L
Heat conduction oil furnace750,000kcal/h
Finished product bin capacity200t,120t,80t
System control: manual/semi-auto/auto·Chinese operating system·1000 recipes storage
Measuring accuracy
Aggregate≤±0.5%
Filler≤±0.3%
Asphalt≤±0.25%
Total installed power662kW

Modular design, high productivity, low fuel consumption, environmental protection, globally sourced top quality components

Cold Feed System
Frequency-controlled belt feeder allows for independent and automatic adjustment of feed speed as per production and proportioning requirement. Sirens and warning lights are available to warn operators of aggregate starvation.  
Collection and transfer belt is provided with belt tensioner and belt alignment device. Trough belt prevents aggregates from overflowing. Self-cleaning is available for smooth delivery.
The scalping screen removes any oversized material from the aggregates and lets properly sized aggregates enter the drying system, so energy is saved.
Modular design allows for various types of hopper combinations.
Highly Efficient Screening Unit
Developed and manufactured with techniques originated from Europe, the screening machine delivers long service life and high reliability. Adequate screening area and optimum match between vibration angle and inclination angle enable the vibration screen to meet the conditions for strict component proportioning and high screening efficiency. Amplitude and centrifugal force of the vibrating screen are adjustable to adapt to various proportioning. Screening efficiency(rated) ≥95%;messing rate(nominal) <5%.

Drying and heating system
Optimized flights and lifter design allows system to achieve a more uniform heating.
The thermal system is designed with overall optimal parameter control concept to ensure full burning with stability and high heat utilization. Drying and heating efficiency increased by 1-5%.
The dryer drum is insulated with rock wool mats against heat loss.
The dryer drum friction driven by four individual electric motors directly coupled to the nylon support roller shafts offers the advantages of high reliability, high efficiency, low noise emission and long service life. Currently, it’s widely regarded as the best one for drum drives.
Optional burners are available to operate on diesel oil, heavy oil, residual oil, natural gas, coal, etc.

Hot Mineral Silo
Large capacity hot mineral silo effectively ensures ongoing production of the asphalt mixing plant. Flaps operated through double-stroke cylinders for coarse and fine dosage are jam-free and of low maintenance.
Construction of storage silo and dosing flap is optimized with due consideration to cumulative weighing time and weighing accuracy. Rapid and accurate weighing ensures that all components in the recipe are proportioned as appropriate.
Continuous level sensor or maximum/minimum level sensor, temperature sensor, sampling chutes in mineral compartment and overflow channel enable you to have a thorough understanding of the operating conditions of all silo compartments.

Weighing Module
The weighing system with the weigh hopper resting on load cells maintains good weighing balance, thereby effectively resolving the problem of deviation of center of gravity.
World top brand load cells combined with automatic flying material dynamic adjustment module to ensure stable and accurate weighing.
Powerful negative pressure system of the mixing tower effectively isolates interference ensuring weighing accuracy during operation.

Top Quality Mixing Module
Pressurized bitumen is atomized via a multi-hole spray bar and filler is spirally distributed or discharged in axial direction of the mixer. Filler and asphalt are evenly distributed, thereby greatly reducing dry mixing times .  
Twin shaft compulsory mixer, driven by geared motor units via equal gear wheels. The special mixer design featuring a double paddle arm pattern for powerful and intensive stirring behavior, with low rotation speed and large capacity, effectively avoids segregation and secondary gradation changes during mixing ensuring unrivalled mixing quality.
Mixer shafts with labyrinth seals to ensure zero leakage.

Skip Unit and Mixed Material Storage
Separated Silo Pattern

Automatic skip unit features frequency controlled gear motors and high speed pulse encoder giving precise control of skip speed and positioning. This total control of the skip allows it to be smoothly accelerated along the track and then slowed as it approaches the required station. Independent pneumatically operated brake ensures reliable braking and accurate positioning.
The skip features a rotary unpowered soft touch opening discharge door offering the advantages of safe operation, low impact, thorough discharging and no spillage of material, as compared to traditional lever impingement opening type skip door.
The special interior design of the storage silo could effectively stop stored materials from segregating.

Integrated Silo Pattern
Integrated silo pattern offers the advantages of low power consumption, low failure rates, low emissions, economic on space, little segregation, low heat loss, easy extensions, etc.
Be it a separated silo pattern or an integrated silo pattern, all such devices as material level indicators, remote or site discharge door control, electric heating elements fitted on the hopper around discharge door, skip door anti-stick agent no-pump sprayer, etc can be configured.

Bitumen Storage and Heating System
Full-function bitumen tank equipped with mixer, level indicator, and automatic temperature control valve.
Optional independent discharge system permits on-line discharge of thermal oil without affecting plant operation.
Number of bitumen tanks and layout as per customer specifications  
The thermal oil heater equipped with a diesel oil burner provides automatic control of temperature thanks to a number of automated features. Examples include automatic ignition, automatic shutdown, automatic flame control and automatic fault-alarming.

Dust Collection System
Two-stage dust collection system; initial separator(gravity/cyclone) and bag filter, which  has been recognized as one of the most efficient and reliable forms of dry dust collection with guaranteed emission levels of≤20mg/n.m3.
The energy-saving, low-noise rotating reverse air valve mechanism is used for more thorough bag cleaning.
Fully enclosed vibration screen, coupled with negative pressure design for mixing tower, effectively prevents leakage of dust.
Optional reclaimed filler silo and wet collectors (venturi scrubbers) minimize dust emission and solve the problem of transportation.

Control System
Two high performance industrial computers employing the latest hardware technology and software packages link together several groups of function modules to form one integral site network for automatic production control and management.
The two computers are designed to work in parallel for reliable plant control and higher information processing capacity.
The user interface is simple and logically structured. The overall plant operating status, the most important monitoring parameters and all fault messages can be followed online on the screen.
Powerful document management functions make your management easier.
The sound-proof, heat-isolation and dust-proof control cabin is effectively isolated from the electrical cabinet, giving the operator an optimum working environment.

Extensions
Full-open design allows the plant to be extended with a number of auxiliary functions and devices, such as SMA liquid, granular and fiber additive adding system, rubber asphalt supply system, RAP hot recycling, etc.

Service
Our service system supported by XCMG’s powerful global sales network does everything possible to provide maximum customer support from pre-sales, sales to after sales with quick response to spare parts needs, professional factory-trained engineers and positive attitude towards service.

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Q:Tire repairing machine for engineering machinery
Tire specifications: specifications are geometric data of tire parameters and physical properties. The tire specifications are usually represented by a set of figures. The first figure represents the width of the section of the tyre, and the latter figure represents the diameter of the rims. They are measured in inches. The middle letters or symbols have special meanings: "X" means high pressure tyres; "R" and "Z" represent radial tyres; "1" means low pressure tyres.
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Earth and road machinery; pile construction machinery; lifting machinery; horizontal transport machinery; vertical transport machinery; concrete and mortar machinery; processing machinery; pump machinery; welding machinery; power machinery;
Q:what kind of repellent to use on machinery to repell glue?
that's a horrible joke!!!!!!!!!
Q:Integration of machinery?
I see that you are not getting many responses to your question. I don't think that integration of machinery is a good translation. Try again, but use more words to describe what you want. Good Luck
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hey,i think you should use ground driller kind of things
Q:You purchased a piece of machinery for $180,000. The machine's salvage value is $5,000 and its useful life spa?
a) (180,000 - 5,000) / 10 = $17,500 per year b) Value = Purchase Price - (Annual Depr. * Years in Service) Not sure if this is what you're looking for. c) 180,000 - (17,500 * 6) = $75,000 d) Anytime after 10 years, value will simply be Salvage Value ($5,000).
Q:Gaining muscle mass, but don't have access to very much machinery.?
Hi there! Well, first things first; you say you are skinny. Gain weight first. You need fat to build muscle. Between 5 and 10 kilos should do the trick. Second; when you have gained weight, start eating lots of proteine, they are the muscle's building blocks. You'll find it in pork, chicken, turkey, shrimps etc. Third; with a tread mill and a rowing machine, you'll have more than enough:) Start wormin up, some people need longer than others, but you should really fil hot and start sweating. So then you could work on your rowing machine, they almost take every muscle in your body after what I have hard. But I also recomend pushups, squats, and situps(also do situps for your back! Very important!). Don't do crunches, they suck! Do one of these, or both, in stead; lie on your back, lift your feet in a 45 degree angle from the floor, and write the numbers from 1 to 10 in the air, and down again. The other one is just like it, but here you rais your feet all the way towards the roof, and use your abs to lift your bum of the floor as high as you can. For your triceps(muscle just beneth your elbow), turn your back to a bed, chair or something, but your hands on the edge, and then sit down on the floor. Use your arms to pull yourself up and down. This should be more than enough to get you started. Remember to dring lots of water and monitor your progress. It will help your motivation. Search the web for more exercises you can do without equipment. How long it will take depends on your genes and how hard you work, so it's difficult to say. Anyway, good luck!
Q:Are humans machineries?
In the sense that we burn food to produce work, yes. In the way our skeletal structure holds us in the desired configuration, yes. In the way muscles and tendons work our bodies and limbs, yes. In the way we need to be programmed to perform most functions other than just basic survival skills, yes. The difference is in the brain that controls all our functions, our senses and our nervous systems. Nothing in machinery yet comes even close.
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The part that connects the handle to the club head.
Q:Mechanics Machinery Question (Physics)?
c. Inclined Plane Assume the movement directed downward. F_output F_input

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