About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

Belt Press, Belt Filter Press by DRYCAKE

Belt Filter Presses are available in a three-belt, a two-belt, and an extended gravity two-belt design. The three-belt press has an independent gravity zone with a more open belt for more rapid drainage of the volume of water. The extended gravity design has a longer gravity

Belt Filter Press dewatering

Some Belt Filter Presses are available in a three-belt, a two-belt, and an extended gravity two-belt design. The three-belt press has an independent gravity zone with a more open belt for more rapid drainage of the volume of water. The extended gravity design has a longer gravity

Belt Filter Presses Gravity Thickener series.

Belt Filter Presses Gravity Thickener series. Our new equipment for high-quality wastewater treatment and industrial purposes. Find more information and specifications on dinworks.fi. Dinworks - Wastewater treatment units BFP Mini, 1200, 1600, 2000 Belt filter presses with 2 belts for sludge dewatering. Inlet sludge content DS ~ 2-7%. Thickened sludge concentration DS ~14-18%. Belt ...

gravity belt filter press, gravity belt filter press ...

Alibaba offers 902 gravity belt filter press products. A wide variety of gravity belt filter press options are available to you, such as local service location, applicable industries, and automatic grade.

Continuous Gravity Belt Filter Press Sludge Dewatering for ...

DNY type gravity belt filter press is mainly used for processing the sludge which is not concentrated in the thickening pool, such as A/O residual sludge or SBR residual sludge. It has two functions: concentrating and dewatering. Compared with Rotary Drum Thickening Belt Filter Press the structure is different, for the sludge is dehydrated by the belt gravity, which is used in the higher capacity.

Rubber belt vacuum filter and gravity belt filter press ...

29/10/2012  Vacuum belt filter and gravity belt type filter press are commonly used machine cooling fluid automatic filtering equipment, the use of different pressure, make the liquid through the filter medium, and automatic discharge polluted filter medium. But according to needs from filtration medium of separating solid particles, (such as increased filter cake is easy to

Biosolids Technology Fact Sheet: Belt Filter Press

Some belt filter press models separate from the rest of the unit to increase pressure on the biosolids. This produces a drier cake, an important factor for plants that incinerate the final product or face high end use or disposal costs. A biosolids management plan should evaluate the advantages and disadvantages of a high performance belt filter press.

5 Common Belt Filter Breakdowns How To Repair MC

When belt filter press works, the upper and lower tensioned filter belts carry the sludge layer, which passes through a series of rollers arranged regularly in a S-shape. The pressure and shear force on the sludge layer are formed by the tension of the filter belt itself, and the capillary water in the sludge layer is squeezed out to obtain mud cake with high solid content, thus realizing sludge dewatering.

A REVIEW OF FILTER PRESS BASICS AND ISSUES VERSUS ...

tribute to the filter press manufacturers who embraced new materials and upgraded the mechanics and configurations. However, the basics are still the same and much of the issues surrounding filter presses remain valid. This article discusses the perceived shortcomings of the filter press as well as batch or continuous filtration alternatives to them based upon the process conditions and ...

LIQUID / SOLIDS SEPARATION IN WASTEWATER TREATMENT ...

VOL = 1 / ρρ ;;ρ ; Where ρ = Specific Gravity Specific Gravity; ρρ ρ = D / 8.34 ; Where D = lbs/gal Add Coagulant to the Water and Cap Bottle Shake Well Until Dissolved (~30 sec)

Belt Filter Press Komline-Sanderson

A Belt Filter Press is a sludge dewatering device that applies mechanical pressure to a chemically conditioned slurry, which is sandwiched between two (2) tensioned belts, by passing those belts through a serpentine of decreasing diameter rolls. The machine can actually be divided into three (3) zones: the gravity

Yuan Chang Tsay Industry Co., Ltd. - Filter Press, Belt ...

For marketing requirement, the Filter Press with Filter Plates(Size: 470x470mm) will stop producing, meanwhile, they will be changed into Filter Press with Filter Plates(Size: 500x500mm), the treating capacity and filter area will be enlarged each.

New optical measurement system for belt filter presses

26/02/2016  The new system adjusts the polymer dose needed to match changing flow rates and sludge conditions automatically and accurately. Andritz Separation says this means cost savings of up to 40% for polymer consumption and an increase in plant reliability. The patented Andritz technology operates without requiring supervision. Andritz RheoScan can be applied to belt filter presses and gravity belt ...

SEPARATION A NEW STANDARD IN FLEXIBLE, EFFICIENT, AND

belt filter press manufactured in a modular design with unique flexibility. The sludge, which is fed in centrally at the suspension feed area, is optimized to deliver a consistently uniform slurry over the entire width of the belt. This guarantees smooth filtration, with a constant cake thickness throughout the entire process. The solid/ liquid separation process then takes place in the three ...

PHOENIX Process Equipment - Mining Technology Mining ...

PHOENIX Process Equipment offers a series of affordable compact belt filter presses and gravity belt thickeners specifically designed for smaller industrial and municipal wastewater plants. When supplied as skid-mounted systems, they include all necessary pumps, controls and polymer d. 24 Feb 2009.

gravity belt thickener process

The gravity belt thickener can be used : As a final step to increase the sludge DS concentration to 6–8%. Therefore, replacing conventional gravity static thickener, flotation system; As a pre-dewatering stage when combined in-line with a Belt Filter Press to optimize the Belt Filter Press operation and performances. Get Price

Lamella separator for effective separation of settleable ...

The lamella separator (also lamella clarifier) separates settleable solids (particles) from liquids and is used for instance in the treatment of process water and waste water. Basically all solids that sediment in a given time, can be separated easily and economically with the lamella separator. Depending on the density those are usually solids ...

New Three-Belt Press Tackles Variable Sludge

01/04/2005  New Three-Belt Press Tackles Variable Sludge. The Houston, TX, Enviroganics facility processes liquid sludge from a large number of small municipal wastewater treatment plants in and around the Greater Houston area. Apr 1st, 2005. View Image Gallery. By Bill Decker. The Houston, TX, Enviroganics facility processes liquid sludge from a large number of small municipal wastewater

Downloads - ANDRITZ

Power drain gravity belt thickener. Download: PowerDrum, drum thickeners for sludge thickening. Download: F-type decanter. Download: Separators for the dairy industry. Download: ArtBREW, the craft beer clarifier. Download: ANDRITZ belt press CPF-Q. Download: STARDISC – the vacuum disc filters. Download: PUREVO - the pharma centrifuge. Download

gravity copper concentrator 」

07/01/2019  Gravity separation is an effective method for separating minerals of significantly different densities. It is an industrial method of separating two components from a suspension or any other homogeneous mixture where separating the components with gravity . Inquire Now ; mining process equipment,gravity concentrator,shaking Shaking table which is also called table concentrator, is a

SEPARATION A NEW STANDARD IN FLEXIBLE, EFFICIENT, AND

belt filter press manufactured in a modular design with unique flexibility. The sludge, which is fed in centrally at the suspension feed area, is optimized to deliver a consistently uniform slurry over the entire width of the belt. This guarantees smooth filtration, with a constant cake thickness throughout the entire process. The solid/ liquid separation process then takes place in the three ...

New optical measurement system for belt filter presses

26/02/2016  The new system adjusts the polymer dose needed to match changing flow rates and sludge conditions automatically and accurately. Andritz Separation says this means cost savings of up to 40% for polymer consumption and an increase in plant reliability. The patented Andritz technology operates without requiring supervision. Andritz RheoScan can be applied to belt filter presses and gravity belt ...

Belt Filter Press Systems for Sludge Dewatering

How our Belt Filter Press Works. Before sludge enters the press it is chemically conditioned for dewatering with an emulsion polymer flocculant that helps form stronger flocs. After chemical conditioning, a transfer pump drops the sludge onto a preliminary dewatering belt where free water molecules separate by gravity and fall into a collection ...

gravity belt thickener process

The gravity belt thickener can be used : As a final step to increase the sludge DS concentration to 6–8%. Therefore, replacing conventional gravity static thickener, flotation system; As a pre-dewatering stage when combined in-line with a Belt Filter Press to optimize the Belt Filter Press operation and performances. Get Price

US4456530A - Apparatus for improving gravity

This invention relates to an apparatus for restratifying the filter cake in the strainer zone of strainer belt presses, in particular double strainer sludge dehydrating equipment, comprising one or more monofilament or multifilament cables (9) tensioned transversely or obliquely to the direction of advance of the strainer across the width of the strainer belt (6) and the filter cake (7).

Lamella separator for effective separation of settleable ...

The lamella separator (also lamella clarifier) separates settleable solids (particles) from liquids and is used for instance in the treatment of process water and waste water. Basically all solids that sediment in a given time, can be separated easily and economically with the lamella separator. Depending on the density those are usually solids ...

Products Komline-Sanderson

Belt Filter Press. Gravity Belt Thickener. Screw Press. Vibrating Fluid Bed Dryer. Rotary Drum Vacuum Filter. Horizontal Vacuum Filter. Dissolved Air Flotation. Rotary Atomizer. Plunger Pump. Filter Fabrics. Since its incorporation in 1946, Komline-Sanderson Corporation has provided the highest quality equipment for applications including process/production filtration, drying, thermal ...

Downloads - ANDRITZ

Power drain gravity belt thickener. Download: PowerDrum, drum thickeners for sludge thickening. Download: F-type decanter. Download: Separators for the dairy industry. Download: ArtBREW, the craft beer clarifier. Download: ANDRITZ belt press CPF-Q. Download: STARDISC – the vacuum disc filters. Download: PUREVO - the pharma centrifuge. Download

gravity copper concentrator 」

07/01/2019  Gravity separation is an effective method for separating minerals of significantly different densities. It is an industrial method of separating two components from a suspension or any other homogeneous mixture where separating the components with gravity . Inquire Now ; mining process equipment,gravity concentrator,shaking Shaking table which is also called table concentrator, is a

Belt Press and Dewatering Equipment Rentals ...

Using our mobile belt filter presses, recessed chamber presses and centrifuges, you can produce dry sludge cake suitable for disposal by land application or land filling. Commonly used in wastewater and water treatment, paper mills, chemical, textiles, pharmaceutical, food production, mining and other industries in need of water filtration. Belt Press Rentals. Our self-contained trailer ...

Belt filter press, Gravity thickener

Belt filter presses with gravity zone, for sludge dewatering at the domestic sewage treatment plants, in paper industry, food processing industry, textile industry, at the tanneries etc. Inlet sludge content DS ~ 0,8-4%. Thickened sludge concentration DS ~ 16-19%. Belt widths: 1,2m. 1,6m. 1,9m. Brochure (pdf) BFP 1200-3B, 1600-3B, 2000-3B Belt filter presses

Belt Filter Press Systems for Sludge Dewatering

How our Belt Filter Press Works. Before sludge enters the press it is chemically conditioned for dewatering with an emulsion polymer flocculant that helps form stronger flocs. After chemical conditioning, a transfer pump drops the sludge onto a preliminary dewatering belt where free water molecules separate by gravity and fall into a collection ...

New optical measurement system for belt filter presses

26/02/2016  The new system adjusts the polymer dose needed to match changing flow rates and sludge conditions automatically and accurately. Andritz Separation says this means cost savings of up to 40% for polymer consumption and an increase in plant reliability. The patented Andritz technology operates without requiring supervision. Andritz RheoScan can be applied to belt filter presses and gravity belt ...

SEPARATION A NEW STANDARD IN FLEXIBLE, EFFICIENT, AND

belt filter press manufactured in a modular design with unique flexibility. The sludge, which is fed in centrally at the suspension feed area, is optimized to deliver a consistently uniform slurry over the entire width of the belt. This guarantees smooth filtration, with a constant cake thickness throughout the entire process. The solid/ liquid separation process then takes place in the three ...

US4456530A - Apparatus for improving gravity

This invention relates to an apparatus for restratifying the filter cake in the strainer zone of strainer belt presses, in particular double strainer sludge dehydrating equipment, comprising one or more monofilament or multifilament cables (9) tensioned transversely or obliquely to the direction of advance of the strainer across the width of the strainer belt (6) and the filter cake (7).

Products Komline-Sanderson

Belt Filter Press. Gravity Belt Thickener. Screw Press. Vibrating Fluid Bed Dryer. Rotary Drum Vacuum Filter. Horizontal Vacuum Filter. Dissolved Air Flotation. Rotary Atomizer. Plunger Pump. Filter Fabrics. Since its incorporation in 1946, Komline-Sanderson Corporation has provided the highest quality equipment for applications including process/production filtration, drying, thermal ...

Belt Press and Dewatering Equipment Rentals ...

Using our mobile belt filter presses, recessed chamber presses and centrifuges, you can produce dry sludge cake suitable for disposal by land application or land filling. Commonly used in wastewater and water treatment, paper mills, chemical, textiles, pharmaceutical, food production, mining and other industries in need of water filtration. Belt Press Rentals. Our self-contained trailer ...

Downloads - ANDRITZ

Power drain gravity belt thickener. Download: PowerDrum, drum thickeners for sludge thickening. Download: F-type decanter. Download: Separators for the dairy industry. Download: ArtBREW, the craft beer clarifier. Download: ANDRITZ belt press CPF-Q. Download: STARDISC – the vacuum disc filters. Download: PUREVO - the pharma centrifuge. Download

gravity copper concentrator 」

07/01/2019  Gravity separation is an effective method for separating minerals of significantly different densities. It is an industrial method of separating two components from a suspension or any other homogeneous mixture where separating the components with gravity . Inquire Now ; mining process equipment,gravity concentrator,shaking Shaking table which is also called table concentrator, is a

ST-022 Belt Press Operation and Maintenance

Belt Press Operation and Maintenance ST-022 Purpose To develop a plan of operation that will allow an individual to safely and effectively process Waste Activated Sludge (WAS) for disposal to a local landfill. Key focus will be on producing a cake that meets a desired dry % solids. Parameters to track are MLSS, 30 min. ML settling, proper conditioning of WAS slurry (polymer injection) and ...