High Consistency Pulp Refining - Convergence Training

Refining is the mechanical treatment of pulp fibers to develop paper and board sheet properties. The two main types of refining are low consistency refining and high consistency refining. This module will examine the design and operation of high consistency refining systems. ... High consistency refiners are typically disc type refiners, which ...

Get price

High consistency refining of kraft pulp for reinforcing ...

Pulp was fed to a single disc refiner at a rate of 1 kg/min. The refiner was equipped with 20-inch segments, type 5821S. The refiner speed was 1500 rpm. The pulp fed to the refiner at solids content of 35%. Undried pulp and rewetted dried pulp were refined in the atmospheric refiner using two levels of

Get price

Refiner Equipment - Pulper Machinery, Paper Pulp .

ZDP Series Double Disc Refiner is mainly used for beating and improving the beating degree of pulp to satisfy the paper making demand. Learn More Get Price. DD Series Double Disc Refiner. Paper making machine DD Series Double Disc Refiner is mainly used for pulping, improving slurry beating degree to meet the paper making needs. ...

Get price

Used Refiner for sale. equipment & more | Machinio

Refiner, , Model 442, size 32, driven by 300 HP motor, 2-disc, (1) stationary & (1) rotating, carbon steel contact parts. Last used on industrial minerals at a capacity of 30 to 40 dry tons/day. Last used on industrial minerals at a capacity of 30 to 40 dry tons/day.

Get price

Disc refiner for paper pulp/ paper mill refiners, View ...

Disc refiner for paper pulp/ paper mill refiners, US $ 10000 - 100000 / Set, New, Pulping Equipment, no.Source from Zhengzhou Leizhan Technology Paper Machinery Co., Ltd. on Alibaba.

Get price

WO2006093582A3 - Refiners and methods of refining pulp ...

Refiner disc with curved refiner bars US5824265A (en) 1996-04-24: 1998-10-20: J & L Fiber Services, Inc. Stainless steel alloy for pulp refiner plate WO1998009018A1 (en) 1996-08-26: 1998-03-05: Beloit Technologies, Inc. Refiner having center ring with replaceable vanes US5934585A (en) 1997-05-05

Get price

Pulp Refining: principal, important, and crucial unit ...

Jun 27, 2017· The Fig below shows that of Beloit Double Disc Refiner. ... In low-consistency (LC) refining the pulp fibres are usually treated at 3-4% fibre consistency, meaning that .

Get price

Gpm Double-Disc Pulp Refiner - gmpapermachine

GPM double disc pulp refiner is equipment for coarse and refined grinding and continuous pulp breaking, it is f or grinding straw pulp, wood pulp and waste paper pulp and have features of high production efficiency and lower power consumtion . Tel: +86-371-68627722. Mail: [email protected]

Get price

Refining Equipment | AFT

Double Disc Refiner. The AWE disc refiner is a low-consistency double disc refiner that delivers exceptional mechanical performance and is designed with our easy-to-maintain philosophy. The AWE has low no-load power consumption and offers superior fiber development that can be further optimized using Finebar refiner plates.

Get price

Double Disc Refiner In Paper Mill

DD Series Double Disc Refiner is used for continuously pulping chemical wood pulp,mechanical pulp,and recycled pulp under consistency of 3%-5%,which is an ideal pulping equipment.

Get price

Double Disc Refiner In Paper Mill

DD Series Double Disc Refiner is used for continuously pulping chemical wood pulp,mechanical pulp,and recycled pulp under consistency of 3%-5%,which is an ideal pulping equipment.

Get price

MD-3000 Laboratory Disc Refiner

The MD-3000 is a disc refiner widely used for pilot refining of pulps in quality control and research and development of pulps, papers and boards. Its high capacity and sturdiness allow customers to use it also as main refiner in small sized production lines of special papers. The MD-3000 is supplied with one pair of refining .

Get price

High consistency refining of kraft pulp for reinforcing ...

Pulp was fed to a single disc refiner at a rate of 1 kg/min. The refiner was equipped with 20-inch segments, type 5821S. The refiner speed was 1500 rpm. The pulp fed to the refiner at solids content of 35%. Undried pulp and rewetted dried pulp were refined in the atmospheric refiner using two levels of

Get price

Refiner Equipment - Pulp

Refining equipment is mainly applied for pulping various raw material like wood pulp, mechanical pulp, cotton pulp, waste paper pulp. and improving the breaking degree to meet paper making needs. DD Series Double Disc Refiner

Get price

Pulp Disc Refiner, डिस्क रिफाइनर in Meerut Road Industrial ...

Rehnu International - Offering Pulp Disc Refiner, डिस्क रिफाइनर, Triple Disc Refiners in Meerut Road Industrial Area, Ghaziabad, Uttar Pradesh. Read .

Get price

WO1995024528A1 - Refiner disk with alternating depth ...

A disk (28) especially suitable for a papermaking wood chip and pulp refiner (20) has an array of refiner bars (50) which protrude outwardly from a base member (52). Grooves (56, 60) are formed between adjacent bars (50) which may change in depth toward the outer diameter (33) of the disk (28). Alternating grooves (56, 60) are of greater depth, to increase the open area of the disk (28) to ...

Get price

Sutantra Equipments Pvt. Ltd. | Pulp & paper Machinery ...

SU-TANTRA EQUIPMENTS PVT. LTD. introduces itself as one of the leading manufacturers & exporters of complete pulp, paper and allied machinery equipments located at historical city Aurangabad (Maharashtra). Aurangabad has its own history in pulp and paper making since the decades as many paper mills and pulp machinery manufacturer has their base in this city.

Get price

Impact of pulp consistency on refining process conducted ...

Pulp refining is one of the most important unit operations in paper technology because it directly influences the papermaking ability of pulp fibers. Phenomena that occur during the refining process are very sophisticated and complicated. ... "Force factors in a disc refiner .

Get price

Buy Refiners, Disc from Suppliers | Refiners, Disc for ...

This is our new Double Disc Refiner Disc 460 mm which is basically focused on Increasing Refining efficiency. More input feed can be given with this design to achieve higher productivity rates. View details

Get price

Double Disc Refiner

TSP series of double-disc refiner is the continuous beating equipment for raw and fine milling in pulping system of papermaking industry. It is also the high efficiency pulping equipment for pulp residue and waste paper. It has the advantage of high working efficiency and low power.

Get price

IMPROVED ENERGY EFFICIENCY IN DOUBLE DISC CHIP REFINING

refining while maintaining the functional pulp properties such as tensile index. The main goal of this project was to improve the energy efficiency in double disc chip refining with 150 kWh/adt to corresponding pulp properties as measured on pulp samples after refiner.

Get price

Refiner Plates for Pulp and Paper Production

In paper and pulp manufacturing that utilize refiner plates, one of the first and most important phases of the refining process is the conversion of woodchips into a usable pulp. The challenges in the paper refining process are: Weak alloys utilized in cast design leading to catastrophic breakdowns

Get price

Ddr-double Disc Refiner | Paper Machines And Installation ...

DDR – DOUBLE DISC REFINER. Stock Preparation > Pulp Plants . The function of DDR is to modify the fiber characteristics by increasing °SR and get it suitable according to the final paper grades. Discs are arranged in sectors and chosen according to the application and the fiber to be treated.

Get price

Pulp Disc Refiner, डिस्क रिफाइनर in Meerut Road Industrial ...

Indo Gears And Machinery (INDIA) - Offering Pulp Disc Refiner, डिस्क रिफाइनर, Triple Disc Refiner in Meerut Road Industrial Area, Ghaziabad, Uttar Pradesh. Read about company. Get contact details and address| ID: 4679836288

Get price

Mill evaluation of an intensified mechanical pulping process

refining was considered to be much better than single disc (SD) refining due to the much lower shives content and lower energy consumption. The pulp produced was called "Refiner Groundwood" when it was introduced and later Refiner Mechanical Pulp (RMP). In this early RMP process the primary refining was made with an open discharge system (not

Get price

Disc Refiner for Paper Pulp, Pulp Refiner Machine Manufacturer

This line includes Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper (such as waste packing box,waste office paper and so on) turn to fine pulp for paper forming on the paper machine.

Get price

Pulp Refining: principal, important, and crucial unit ...

Jun 27, 2017· The Fig below shows that of Beloit Double Disc Refiner. ... In low-consistency (LC) refining the pulp fibres are usually treated at 3-4% fibre consistency, meaning that .

Get price

Tri Disc Refiners - Tri Disc Refiners Manufacturers ...

We are ISO 9001:2000 Certified Company Manufacturing Superior Quality Conical Ported Liquid Ring Vacuum Pumps and Replacement Parts. Our major products are Water-ring Vacuum Pumps/Compressors, Tri Disc Refiners, Twin Lobe Blowers and Oil Seal Rotary High Vacuum Pumps

Get price

US5200038A - Pulp refiner with fluidizing inlet - Google ...

The disc refiner operates on the deflocculated medium consistency paper pulp stock to perform the functions of fibrillation, splitting and cutting, as is conventional in this art. It is believed that after passing radially outwardly from the disc refiner 74, the pulp will very shortly revert or .

Get price

Refined Wood Pulp and Paper Pulp Refiner

At present, the pulp machine is mainly divided into a conical pulp machine and a disc refiner. The cone refining machine is a continuous beating machine. It consists of a rotor with a flying knife on a steel truncated cone, the outer shell of the inner bottom cutter and the transmission and other mechanism.

Get price

Double Disc Refiner In Paper Mill

DD Series Double Disc Refiner is used for continuously pulping chemical wood pulp,mechanical pulp,and recycled pulp under consistency of 3%-5%,which is an ideal pulping equipment.

Get price