LYQ series dry powder

briquetting 10Hermachine

INSTALLATION

OPERATTOW

MAINTENANCE,

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-MANUAL

Catalogue

1. Summarize • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ·1

2. The demands of raw materials • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ·1

3. The brief of work principle • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1

.4. Structure brief • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2

5. Main technical parameters •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ·3

6. Install and adjust • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 6

7. Test run demands •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ·8

8. The treatment for common problems • • • • • • • • • • • • • • • • • • • • • • • • • • 9

9. Lubrication • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •• 10

10. Quick-wear spare parts • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •• 10

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1. Summarize

This series briquette machine press powder raw materials to ball shape briquettes.The apply of briquetting machine is widely, it can be used by the following rawmaterials: aluminum skimming, Magnessium skimming, active carbon, alumina,bauxite, caustic soda, charcoal, clay, peacoke, coal, cryolite, chemical fertilizer,plastic, chalk, pigment, urea, potassium salty etc. Its purpose is to reduce dust,control unit weight, go back utilize, improve transportation features etc. The design ofthe production capacity is mainly used to dry powder pressing conversion surnamemethod of pellets tried magnesium technology material.

The machine after years of industry and improvement, compared with other similarproducts, the pressure in this series of ball machine into a ball high, small powerconsumption, compact structure, easy maintenance and debugging, and more obviousadvantages for Pidgeon magnesium process is undoubtedlya more ideal keyequipment.

In order to meet the requirements of the material forming spiral to the pressure tothe cycloid Frequency Control (3T or more, matching speed motor) speed for themanual type. Into a ball appropriate to change the speed of the host or to the press soas to reach into a ball the highest rate and the largest production capacity, after thesuppression of the material through the screening machine, sieve the qualified pelletsfor packaging, screen blanking return hopper. with new material mixed pressuregroup.

2. The demands of raw materials

1, The fineness of raw materials is 80-120mesh.2, Material with no metal objects are not allowed to otherwise damage the surface

of the roll paper.3, Feeding must be met, easy to use adjustable speed screw feeder, so that as the

supply of new material return to the feeding amount adjustment.

3. The brief of work principle

As shown (Figure 1), I pressed spiral material is forced through the material Tsui.pressed into the middle of the dual-stick double roll, the isokinetic reverse operationof materials from small to large unit molding pressure of the compressed material inthemaximum molding pressure of the connection of the roller center. Material overthe line, the unit molding pressure gradually smaller and the material state into the offthe ball up off the ball.

Host and I press the speed of adjustment, the machine can be one-time molding thescreen when the expected return and the new material mixed suppress, return to the

compound should not have too much mass should be broken 2-3mm as well, when thereturn materiatOnce.mixed too much mass or return to the material with new material. , .

mixed in a ratio greater than 50% easy to slow down to the pressure screw speed oraccelerate the speed of the host of the roller, or the motor easy to overload.

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4. Structure brief

1. Prepress PartThe prepress is driven by frequency -variable motor, through the reducer, the screw isrevolved to forcefully push the raw material into main engine. Due to the constanttorque of frequency-variable motor,the feeding pressure will keep constant to makegood quality briquette when the quantity of raw material supplied by prepressingscrew is accordance with the quantity of the main engine demand. If the supplied rawmaterial is too much more,the prepressing motor will be overloading, if too less,it cannot make briquette. So skillful operator will make the machine properly run.2. Main engine partThe mail engine is driven by elecmotor through belt pulley, gear reducer,transmitingto main transmission shaft roller by pin coupling

And the exposed gear ensure the synchronization of two rollers. Driven bean barreland bearing pesdestal is supported by hydro-cylinder. Driven shaft will slide awayautomatically when facing excessive material or material of great hardness. Thus itcan ensure the safety of main engine.3. Screening MachineScreening machine denotes single groove vibrating screen. Driven by vibrating motor,it transmit and screening the raw material during the process of vibrating. This partscan be modified according to customer's demand.' For example, assembling a smallbelt pulley conveyor which can connect with the vibrating screen designed bycustomers themselves.5. Hydraulic StationThe series of dry powder briquette press machine adopts electric oil pump, DBDO.8which is manufacturered by De Zhou Hydraulic Tools Factory. The oil pump,fueltank,pressure gage and other concerning valve compose a whole system. It workswhen connecting the outlet tube with the inlet tube of main engine.The oil pump can be closed after adjusting the oil pump on the proper pressure level

according to the size and hardness of briquette. Turning hand shank of uploadingvalve when uploading to release the pressure of oil pump. The working principle ofthe:pump is pump driven by motor, hydraulic oil is absorbed into fuel charging valve,then extracted through oil extraction valve, converging together to enter thehydr-cylinder through the oil circuit to supply a constant pressure for pressing rollers.When the feeding stock is too much, the center distance between the two rollers willincrease, thus the hydr-cylinder valve is suffering from anti-compressing and thepressure of whole system will increase. The working pressure of this series briquettemachine is between 60-120kg/cm2,and the maximum pressure gage range of oil pumpis 800kg/cm2, so the the increase of pressure will not break the gage outfit.

5. Main technical parameters

1, The shape and size of briquettesBall press machine roll paper on the ball and socket shape and size of visual user'sneeds, a broader range of choices, pressure sphericalShaped by the pillow-shaped, semi-cylindrical, egg-shaped, rod, sheet, pill shape,walnut-shaped, apricot core-like and small granularSeries pressure ball machine in the mixed pellets suppress Pidgeon magnesiumcompound, almond-shaped and flat ball shape. Shown in Figure (b) A pressureLYQ3.0 spherical ball machine size.

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1, Expression roll technical parameter

Model LYQO.5 LYQ1.0 LYQ2.0 LYQ2.5 LYQ3.0 LYQ5.0Dia of roll(mm) <t 299 <t 367 <t 399.5 <t 480 <t 522 <t 750Slot number off

108 200 200 336 300 528roller surface (pes )Roller surface

110 183 232 196 196 196width (rnm)Bearing models, 7522 2097730 2097730 2097736 2097744 352152

quantity 8sets 4sets 4sets 4sets 4sets 4setsCapacity (kg/h) 500 1000 2000 2500 3000 5000

2, Motor

The motor of

briquetting machineLYQO.5 LYQ1.0 LYQ2.0 LYQ2.5 LYQ3.0 LYQ5.0

Main Model YCT250-4A YCT315-4B YCT315-4A Y280M-6 Y250M-4 Y280S-4motor Power 18.5KW : 37KW 45KW 55KW 55KW 75KW

Preloading Model YCT20-4B YCT225-4B YVT225-4A YVT225-4A YVT225-4A Y160M-4motor Power 7.5KW llKW 15KW 15KW 15KW 15KW

Oil pump Model DBDO.8

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motor I Power 1 l_.S_K_W _

3. Reduction box

ReductionLYQO.S

boxLYQ1.0 LYQ2.0 LYQ2.S LYQ3.0 LYQS.O

Main ZQ6S0-48.Sreduction box 7

ZQ8S0-48.S7 ZQ8S0.48.S7 ZQI000-48.S7 ZQ12S0 ZS14S0

Prepressing WHClS-31.WHCI8-31.S WHC21-31.S WHC21-31.S WHC160 BLD-BS

reduction box S4. Hydraulic technical parameter

LYQO.S LYQ1.0 LYQ2.0 LYQ2.S LYQ3.0 LYQS.OModel DBDO.8 DBDO.8 DBDO.8 DBDO.8 DBDO.8 DBDO.8Rated

0.8L1min 0.8L1min 0.8L1min 0.8L1min 0.8L1min 0.8L1minflowRated 800kgf/cm 800kgf/cm 800kgf/cm 800kgf/cm 800kgf/cm 800kgf/cm

Electromotor pressure 2 2 2 2 2 2

Oil pump Work 8S-120 8S-120 8S-120 8S-120 8S-120 8S-120Oil cylinder pressure kgf/cm" kgf/crrr' kgf/crrr' kgf/crrr' ·kgf/cm2 kgf/crrr'

Dia of<t ISO <t 200 <t 200 <t 200 <t 200 <t 200

cylinderMax

42T 94T 120T 120T 128T IS0Tthrust

6. Install and adjust

1. Installation.There are several spare parts of briquette machine11the main machine which including key part, hydraulic part. There are motor on topof machine, speed reducer motor.21one set speed reducing motor on which fixed a pulley and a half coupling31 one set of main motor on which fixed a pulley41 briquette machine control panellPLCSI Accessories: dowel pin, triangle leather belt, pumping station, etc.After briquette machine arrived, should take main machine installation first, find aplat place for Anchor bolt. The main motor and the main speed reducer motor shouldbe connected by a triangle belt. So just to insure that Motor horizontal outlet shaft andspeed reducer motor's High speed shaft be in same level, also pay attention to thedistance between belt and wheel.After finished above.steps; operator can do secondary grouting to fix the Anchor bolt.Wait till grouting become hard, you can use gaskets to adjust the tiny error ininstallation.

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