briquette machine,Briquetting press,briquetting

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Feature
Application
Parameter
Solution
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DESIGN CONCEPT

Zhongzhou briquette machine is developed on the basis of ideals, and we are devoted to building the premium brand, through continuous technical innovations, it has integrated super strong, classic and high-tech, the equipment is made of steel entirely, is characterized of large dimension, heavy weight, high strength and high pressure, better performance, high precision, high stability; continuous operation, super long service life, and it has created brilliant achievements in the past years.

PRODUCT INTRODUCTION

Working Principle

The briquette machine uses main motor to transmit the motive power to speed reducer through the V-shape triangle belt and to main drive spindle through coupling, and then uses the main driven split gear to send it to the main driven spindle to make the two rollers fall into step (inverted running with uniform speed).

The driven roller is held by the piston of the hydraulic oil cylinder, the hydraulic system completes the circuit and the control valve in the hydraulic system keeps the system pressure. Materials are entered evenly into the feeding hopper of briquette machine through the rationing equipment, and then poured into the breaker rolls evenly adjusted by the regulating sluice. The two big rollers push raw materials with high pressure force, to press them into briquettes, and successfully complete drop from rollers.

Structure of Briquette Machine

Components

It mainly consists of a frame (or foundation support), reducer, drive- spindle seat, drive-spindle, driven shaft, main bearing, coupling, main roller, assistant- roller, wheel hub, drive gearing ,driven gearing, briquettes socket deviation adjuster, bearing seat, wedge assembly, oil cylinder, piston, oil pump, feeding hopper and unloading belt conveyor.

Main parts

1. Feeding part Some raw materials are very light and can't be pressed into hardness briquettes, we design the assistant-rollers which work with the forming main rollers, it is the four rollers double press what we said, also this technology is one of our patents.

2. Driving part The driving system is: motor—V belt-- cylinder gear speed reducer—exposed gear—roller.

3. Forming part The forming part is a core of briquette machine, the materials of roller is such important for the quality of the whole machine. Three kinds of materials roller we produced:
65Mn manganese precision casting (economy)
Forging 9Cr2 (patent)
Wearing proof alloy (patent)
The forging 9Cr2 roller is advantageus because of its high density, solid structure, good abrasion resistance, long service life, nice manufacturability of processing trough, operation safety, this materials roller is widely used for large and medium briquette machine, of couse its cost is a little high. The precision casting wearing proof alloy roller presently is most wearable and longest work so far,through the technical improvement, it's more convenient to be assembled, replaced and maintenance, even reduce maintenance difficulty.

4.Hydraulic station Hydraulic system diagram (Figure 1)

Hydraulic station makes use of DBD series oil pump, this pump combines with the pressure meter and various application valves to form an independent system.The hydraulic station offer machine enough pressure, keep work stably, safe in running and convenient for maintenance. ZHONGZHOU designed briquette machine that has dual-purpose of hydraulic and machanical pressure,become the first manufcturer controled this technology. The hydraulic and machanical pressure can be worked each other, when the machine can't work in cold winter or maintain hydraulic part, the machine can close the hydraulic part only work by its machanical pressure, in the normal, briquette machine run and work well by hydraulic pressure. In addition the accumulator set protect machine's pressure and loop when the pressure adruptly increased cause of feeding increased.

In order to meet the needs of combustion and smelting, usually the briquettes will be made into 20-80mm, their shape shall be around, elliptic, squared, pillowed and bread shape or customized.

FEATURE

Four rollers double pressure

after the first pressurization, the materials between main and auxiliary rollers enter the place between two main rollers for a second pressurization, where the pressure will be twice of the type of two rollers.(the auxiliary roller pre-press the hemisphere on the amin roller to exhaust air, the hemisphere will be pressed again into briquettes fomation through two main rollers).
GB standard hydraulic components

manufaturing by Dezhou oil pump company, using embolism type pump equipped with storage device which can be operation of protection briquette machine when the hydraulic moment fluctuation, the oil cylinder adopts compound type and be made of standard material 27SiMn, extremely good finish, wear resistance, having protective effect on seals.
Roller taper assembly techology(patent)

Roller and wheel hub of briquette machine is processed into tamper structure, which shall be compacted firmly by bolts for stability and reliance, easy to replace roller,save time and efforts for users.
9Cr2 forging rollers

the roller materials adpot 9Cr2 forging steel, high precision and abrasion resisitant, the rigidity reach to 55-60HR through prempering.
National standard bearing

Using the rolling mill bearing series, each model is the double row cylindrical ball bearing, well-known brands, lagre load bearing, stable performance, guarantee period of 5 years.
Split plummer block

Unique split type design, precision machining, simply remove the bolts when the user maintenance, open housing, can be seen bearing, ease of maintenance.
Steel reducer

Independent production, full steel material bell housing, gears made of 40Cr steel, stable performance.
Spindle material

high quality finished No.45 steel tempering.

APPLICATION

ZHONGZHOU briquette machine also known as briquetting machine, briquette making machine,coal briquette machine, ball press, or briquette press,but in China people always call it briquette machine.This briquette machine is mainly used for various mining material, metallurgical materials , industrial wastes etc such as coal,coal slurry,bitumite, lignite, brown coal,coke powder, steel slag,bag filters dust,furnace flue dust ,manganese, mill scales, carbon black......

In general, ZHONGZHOU briquette machine is used in the following industry:: Making briquettes of diverse coal fines, coke breeze, coal slurry and middling coal, the briquettes are used for industrial boilers and civil furnaces.; Making briquettes of fine materials of non-ferrous metal and ferrous metal mineral to re-smelting in metallurgy industry, such as laterite nickel ore, alum ore, manganese ore, furnace dust, steel slag, mineral waste residue, carbon black, copper powder, magnesium, alumina,iron ore concentrate, manganese ore, silicon manganese alloy materials and so on.; Drying powder briquette machine can be used for quicklime, magnesium metal, furnace dust, aluminum as etc the raw materials which not allow to add any water in process; otherwise, it shall adopt wet model briquette machine, cause the dry powder briquette machine has higher consumption than the wet powder briquette machine as well as high purchase costs.; Making briquettes of desulfurized gypsum generated in thermo-eletric plants, which can be used for the cement production (using wet model briquette press for easy to de-mouding).; Making briquettes of coal dust in chemical and fertilizer industries, replacing lump coal for gas production, which save costs and increase economic benefits. Making briquettes of coal dust to replace lump coal in lime factories, building material and chemical industry, it can save cost; making briquettes of coal dust in ceramics factories, glass factories and coal- gas generator, replacing lump coal to save cost.; Making briquettes of coal dust to replace lump coal in lime factories, building material and chemical industry, it can save cost; making briquettes of coal dust in ceramics factories, glass factories and coal- gas generator, replacing lump coal to save cost.; Making briquettes of refractory materials in refractory industry.
The all materials in different industries needed to be smelted in kiln shall be completed by briquette machine.

Zhongzhou briquette machine can be applied to these raw materials: coal; lignite; semi-coke; charcoal; blast furnace bag dust; oxide scale; iron ore; metal powder; mineral powder; chromium ore; quicklime; fluorite powder; desulfurization gypsum; aluminum powder; magnesium; manganese ore; steelmaking slag; converter dust; blast furnace sludge; carbon black; nickel ore; kaolin; silicon carbide; ferro silicon; zinc oxide ore

PARAMETER

Any change of technical data shall not be advised additionally.

Model	ZZXM-4	ZZXM-6	ZZXM-8	ZZXM-10	ZZXM-15	ZZXM-20	ZZXM-30	ZZXM-40	Instruction
Performance	ZZXM-4	ZZXM-6	ZZXM-8	ZZXM-10	ZZXM-15	ZZXM-20	ZZXM-30	ZZXM-40	Instruction
Output	3-4t/h	6t/h	8t/h	10t/h	15t/h	20t/h	30t/h	40t/h	According to material
Roller width	250mm	240mm	220mm	300mm	336mm/400mm	428mm/500mm	500mm	00mm
Roller diameter	360mm	400mm	450mm	500mm	650mm	750mm	850mm	1000mm
Power	7.5 kW	11 kW	18.5kW	22kW	37kW	55kW	90 kW	110kW
Reducer	ZQ350	ZQ400	ZQ500	ZQ500	ZQ650	ZQ850	ZQ1000	ZQ1000	standard configuration
Pressure type	Mechincal	Mechincal	Mechincal	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic	patent
Roller material	65Mn	65Mn	65Mn	65Mn	65Mn	65Mn	65Mn	65Mn	Casting
	9Cr2	9Cr2	9Cr2	9Cr2	9Cr2	9Cr2	9Cr2	9Cr2	Forging
	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	wear-resistant alloy	patent
Roller assemble	Split-clamp type	Split-clamp type	Split-clamp type	Temper assembly	Temper assembly	Temper assembly	Temper assembly	Temper assembly	patent
Hardness of roller	52-62 HRC	52-62 HRC	52-62 HRC	52-62 HRC	52-62 HRC	52-62 HRC	52-62 HRC	52-62 HRC
Pressure structure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	Four-rollers double pressure	patent （four rollers）
Dimension (mm)	1200x1150x1835	1400x1298x2125	1700x1510x2200	2000x1960x2440	2188x1972x1670	2660x2300x1750	2965x2450x1980	3065x28850x2220
Weight(kg)	2100	2300	2750	5800	7600	9000	15500	25000

SOLUTION

● The mechanical manufacturer with 23 years history
● The professional briquette machine manufacturer with 23 years history
● Owning the design and manufacturing capability of super-large briquette machine
● Having thousands of customers all over the world
● ZHONGZHOU is awarded the national registered trademark
● Inventing and owning 16 China patents in the past years
● ISO9001:2000 international quality certificated enterprise
● The French BV quality certificated obtained in 2013
● The Italy CE quality certification obtained in 2014
● Independent enterprise with imp & exp permit for mechanical equipment
● Having obtained the honorary title of the City Credit in 2006-2015
● Obtained the honorary title of the City Patent Demonstration Enterprise in 2005

Why choose
ZHONGZHOU briquette machine?

Please enter your demand such as Raw material type, Capacity, Feeding material size, briquettes' size and shape. Any other requirements and questions about the machines, you can also contact online or leave a message, we will offer you a perfect proposal!

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