LHY Ribbon Mixer

LHY horizontal ribbon mixer is widely used in chemical, pharmaceuticals, food, and construction line. It can be used to mix powder with powder, powder with liquid, and powder with granule.
Under the driven of motor, the double ribbon agitator mix the material quickly. This ribbon mixer is characterized by high mixing effect, large productivity, and a very low failure rate. Since it is a batch type mixer, customer should choose the model according to the output per batch.

Technical parameter:
Batch working volume: 0.1-15cbm
Mixing time: 15-60mins
power: 3kw-160kw Material: 316L, 304, mild steel

1.material selection
Material can be carbon steel, manganese steel, ss304, 316L and 321; besides, different material can also be used in combination.
Material is different between the part contact with the raw material and the parts don’t contact with the raw material.
Surface treatment for stainless steel include sandblasting, wiredrawing, polishing, mirror polishing, all can be used in different parts of a mixer.

2.driven unit
The driven unit, power and output speed are varied according to different raw material, starting method, and processing.
Options for motor: general motors, explosion-proof motors, variable frequency motor, high efficiency and energy saving motor.
Commonly used reducers: R-series, K-series, and F-series gear box; cycloidal reducer, universal gear reducer, planetary gear reducer. Commonly motor-gearbox connection: direct connection, pulley connection, hydraulic coupler connection.

3.mixing unit
Different main shaft agitators can be equipped according to the properties of raw materials.
Materials commonly mixed are: different kinds of powder to be mixed with each other, batches mixing for the same material, powder with a small quantity of liquid, liquid with some powder, like slurry, thickening or diluting slurry, granule with powder, granule with granule, or agglomerated material breaking and mixing, and cooling or heating.
The main shaft agitator could be: inner and outer ribbon, paddle and ribbon, disconnected ribbon, and shaver-shaped agitator.

4.discharging unit
Standard valve for horizontal mixer is pneumatic planar flap valve. When close the valve, the planar flap match the mixing barrel perfectly, this makes no mixing dead zone and better mixing effect.
The drive types of valve are Manual, pneumatic, and electric.
Valves for consideration: powder spherical valve, cylinder valve, plum-blossom dislocation valve, butterfly valve, rotary valve etc.

5.inlets
Various inlets on the top cover of the barrel can be designed according to different situations.
They can be used as man hole, cleaning door, feeding hole, vent, and dust colleting hole. The top cover can be designed as fully-opened lid for easy cleaning.

6.auxiliary components
Mixer is frequently equipped with many auxiliary components, like steam coil jacket, honeycomb pressure jacket, medium circulation jacket, sampling valve, high speed chopper, temperature sensor, weighing system, dust removal system and so on.
Different heat medium requires different jacket, it can be used for heating and cooling, while, the temperature should be within 250 Celsius degree.
If a small quantity of liquid is required during mixing, spraying or atomizing unit is necessary in order to mix the liquid evenly with the main ingredient. The liquid-adding system is basically composed by the three parts: pressure source, liquid storage pot and spraying nozzles.

Working principle:
Horizontal ribbon mixer is mainly combined with mixing barrel, agitator, driven unit.Untwist double ribbon are swirled with the main shaft in the U shape barrel. The outer ribbon push the material from the two ends to the centre, inner ribbon push the material from center to the two ends.Thus to achieve material convention
The discharging port is set in the bottom centre, with the help of the outer ribbon,the material can be discharged completely, and no dead zone.

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Selection way:
1. Choose the batch working capacity from 0.1cbm to 20cbm, select mixer accordingly.
2. Choose material for the part contact with raw material, non-contact with raw material, other parts like motor and reducer, bearing material can not be chosen; According to the material to be mixed, processing condition, health level, raw material can be mild steel, sus304, sus316L, sus321; And choose the surface treatment according to the raw material.
3. Motor power is chosen according to the material gravity, fluidity, and operation.
Operation is divided as: Start mixer when it is empty (normal duty); Start mixer with load (heavy duty)
4. Adding the auxiliary components like spraying, heating and cooling according to processing condition.
5. Mixer inlets: feeding ports, cleaning port, vent.
6. Chose discharging and driven mode: manual, pneumatic and electric.
Note: mixer selection is a very important step, your detailed material information, processing and factory arrangement are very helpful to get professional technical support from us.

Configuration 1: using crane to hang jumbo bag material and feeding the mixer
Configuration 2: mufti-level platform, manual undo the bag, mixing and packing with a jumbo bag packer.
Configuration 3: simple mixer frame, feed the mixer manually with the help of a folk lift.
Configuration 4: using manual feeding platform, after mixing, screw conveyor send the material to the storage tank, a packer under it.
Configuration 5: load the material on the ground by manual, use vacuum feeder to transfer material to the mixer after mixing, pack with a bulk-bag packer.
Configuration 6: multi-stage vacuum feeder, store it after mixing, then packing.
Configuration 7: multi-level operation platform, elevator sending to material silo, mixing, storage, and then packing. Tower structure.
Configuration 8: bulket elevator feeding, mixing, storage, and packing.
Configuration 9: vacuum feeding, mixing, storage, packing.
Configuration 10: Manual feeding, mixing, storage, packing.
Common supporting equipments.

Download file [LHY螺带混合机彩册]

Power combination

Equipment start method:

Motor specification: Motor requirement:

Power requirement:

Output speed: Motor Series:

Final speed requirement:

Motor start method:

Reducer type:

Motor-reducer Drive type:

Equipment material

Material contact parts:

Materials non-contact parts:

Stainless steel suing principle:

stainless steel surface treatment:

(Without the optional)

Stainless steel surface treatment:

(Without the optional)

Barrel inside coating requirement:

(Need to fill)

Main configuration

Agitator: Mixing type:

Shaft type:

Mixer processing:

Barrel structure: Barrel component:

Barrel type:

Main shaft seal: Discharge valve type:

Discharge valve control type:

Main shaft seal:

Top cover:

Function option

Temperature control jacket:

Spray liquid: Nature of the liquid:

Pressure type:

Cleaning:

Others:

Complete sets option

Upper port configuration

Bottom port configuration:

Material&Processing

Materials' name:

Materials's density:

Materials' moisture content:

Materials's mesh:

(powder mesh, granule size, bulk density)

Granule's Max size:

(granule's max size, block materials's size)

Angle of repose of materials:

(The Angle of the accumulation of natural material forming)

Materials features:

(fluidity,viscosity,strong acid, strong alkali, abrasion,easy fragile, moisture absorption,agglomeration,melt,low flash point, pilling, fiber,etc)

Mixing techniques:

(type of materials, minimum additive proportion, heating/cooling, chemical reaction,add liquid, batch mixing, dynamic bin)

Equipment configuration requirement: Main requirement:

(fast mixing. Food grade,resistance acid and alkali and corrosion, heating/cooling, easy clean, wear-resisting,crush,large capacity mixing etc)

Batch mixing capacity:

(the output per batch calculated by volume)

Contact parts material:

(304、316L、321, carbon steel etc/ surface treatment requirement)

Electrical enviroment:

(3 phase:380V 50HZ)

Correspond process requirement:

Additional remark:

Basic information

Company:

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Name:

Tel/Fax:

E-mail:

Access source:

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