Dazhang filter stainless steel filter series

Fine Management, Strong Technology, Excellent Sales, Superior Service

Dazhang Filtration Equipment Co., Ltd., founded in Shanghai in 2004, is a comprehensive, technology-based enterprise integrating production, manufacturing, research, sales, and international trade for solid-liquid separation equipment supply and engineering solutions. The company has five production and R&D bases in Shanghai and Henan, with a total area of 570,000 square meters and over 1,000 employees. It is the largest Filter Presses With production base in Central and Western China, and its production capacity ranks among the top in the country.

Filter Cartridge
 

Dazhang brand filter cartridges are made of stainless steel or other alloy woven mesh welding, with extremely high porosity. Excellent mechanical properties, high and low temperature resistance, and chemical stability, suitable for high-flow filtration, steam filtration, various high and low temperature gases and liquids, pre-filtration of high-precision, highly corrosive fluids, can be repeatedly cleaned, backwashed, and backflushed.

Multi-layer Plate and Frame Filter
 

Dazhang brand stainless steel plate and frame multi-layer filter is a precision liquid filter, with overall mirror polishing, using filter cloth and filter membrane filtration, adding sealing strips, stainless steel pump. Using a pump to send the suspension into each sealed filter chamber of the filter, under pressure, the filtrate permeates the filter layer and filter membrane or other filter media, discharged through the outlet, and the filter residue remains in the plate and frame to form a filter cake, thus achieving solid-liquid separation.

Diatomaceous Earth Filter
 

Dazhang brand diatomaceous earth filter, the suspension is pumped into each sealed filter chamber of the paperboard plate and frame filter, under pressure, the filtrate permeates the filter layer and filter cloth, discharged through the filter cloth outlet, and the filter residue remains in the filter frame, thus achieving solid-liquid separation. The diatomaceous earth filter frame and filter plate are sealed by paperboard or filter material, it is a filter with a relatively large filtration capacity, a Filter area of more than 2m2 stainless steel plate and frame precision filter (also known as stainless steel paperboard filter), equipped with a paperboard fixing crossbar below, easy to install and place filter material, using precision sterilization paperboard to filter various health wines and wines, can achieve sterilization effect.

Automatic Soaking Machine
 

Dazhang brand automatic soaking machine, fully automatic operation, saving labor. The amount of chemical addition is precisely adjustable, ensuring the treatment effect and avoiding waste. Full stainless steel (PP) shell, all imported accessories, reliable quality, good corrosion resistance. Easy maintenance, beautiful appearance. Strong technical support, can design the process according to user requirements.

Candle Filter
 

Dazhang brand candle filter is a fully enclosed filtration system, the main components include material tank, air storage tank, filter pump, candle filter, pipes, valves, PLC electrical control, etc. Its filtration process is completely closed, leak-proof, and without any environmental pollution. It can realize one-time fully automated filtration, filter cake washing, drying, and at the same time using gas backwashing slag and other processes. The whole process is fast, pollution-free, and can achieve max work efficiency. Widely used in: food industry (fructose glucose saccharification liquid, wine, edible oil filtration, etc.) pharmaceutical industry (bioengineering, biopharmaceutical industry filtration, etc.) chemical industry (waste plastics, waste tires, oil refining, titanium dioxide, carbon black, etc.)

Mechanical Filter
 

Dazhang brand mechanical filter and multi-media filter are pre-treatment equipment used in water purification equipment, mainly used to remove suspended substances and solid particles in water. The materials used are various, such as: PE, steel-lined rubber, steel spraying, steel epoxy anti-corrosion, stainless steel, etc. Depending on the filter media, the use and function are different, generally including quartz sand, activated carbon, manganese sand, anthracite, etc. If the filter material is quartz sand, it is called a quartz sand filter; if the filter material is anthracite, it is called an anthracite filter; if the filter material is manganese sand (iron and manganese removal), it is called a manganese sand filter; if the filter material is activated carbon, it is called an activated carbon filter. They can also be used in combination, the main function is to remove suspended matter, mechanical impurities, organic matter, reduce water turbidity, adsorb and remove pigments, residual chlorine colloids and iron ions in water, the machine can be selected according to the filtration capacity, the use and operation is very simple.

Multi-bag Filter
 

Dazhang brand multi-bag filter adopts side-in bottom-out method (can also adopt bottom-in bottom-out method), through the pressure in the pipeline to press or draw the liquid medium into the filter barrel, the liquid medium to be filtered is filtered through the filter bag supported by the electropolished perforated support filter basket, producing ideal solid-liquid separation to achieve the effect of liquid medium being filtered. It has the characteristics of high throughput, multiple repeated washing, long life, excellent filtration accuracy, and low economic cost, especially suitable for pre-filtration and clean filtration.

Plate and Frame Closed Filter
 

Dazhang brand DZBL series high-efficiency plate-type closed filter (plate filter/plate filter/plate and frame filter) is a new generation of high-efficiency filtration equipment designed and developed by our company based on the introduction of foreign technology. This equipment is an ideal equipment for solid-liquid separation or clarification filtration in the food, wine, oil, petrochemical, chemical, petroleum, pharmaceutical, beverage and other industries.

All filter components are made of stainless steel. Since the entire filtration process is carried out in a closed container, it can perfectly replace the traditional "plastic plate and frame Filter Presses With", and can also achieve insulation filtration. This plate filter equipment can be customized to manual slag discharge and automatic slag discharge, very convenient to use, eliminating the leakage and pollution of the traditional Filter Presses With "open" structure, and the filtration accuracy is very high, Filter area from 2 square meters to 200 square meters for users to choose, according to the filtration process requirements, closed containers have carbon steel and stainless steel two kinds of plate filter for users to choose.

DZBL high-efficiency closed plate and frame filter/plate filter main structure and working principle The plate and frame filter body is composed of shell, filter screen, cover structure, automatic slag discharge device, etc. Among them, the filter screen is composed of multiple layers of stainless steel wire mesh, installed on the central material collecting pipe, easy to disassemble and clean.

During filtration, the filtrate containing filter aid enters the filter through the conveying system (pump or other tools), forming a stable filter cake on the filter screen (the filter cake layer can provide countless tiny channels), and then the filtrate is filtered through the micropores of the filter cake layer.

Email:
lishijiang@topeq.net
cuishikui@topeq.net

Phone/WeChat:
+8615802163558
+8613842728850

Address:
Building No. 18, Xinchuangyuan, Nanqiao, Shanghai