Top Equipment

Original Innovation

Top Equipment

Green and low carbon

Top Equipment

High efficiency and intelligence

CASE CENTER

Case Center


The company adheres to the concept of "original innovation, green and low carbon, and high efficiency and intelligence", and persistently creates high-value all-round services for customers.

Provide customers with high-quality and efficient global procurement solutions.

PRODUCT

Product Center


Gathering all series of products under the brand, covering various high-end Filter Presses With categories, with innovative design, high-quality materials and professional craftsmanship, providing users with diversified and high-quality choices.

Filter Presses With Filter Cloth Movement

Filter Presses With Filter Cloth Movement

Filter Presses With, a fully automatic filter press developed by our company based on the principle of thin-layer dehydration, is a high-efficiency sludge dewatering technology. Without adding any solidifying agents such as lime or fly ash, it can dewater sludge with a water content of <99% to below 60% in one step. The resulting sludge cake is thin and breathable, meeting the pretreatment requirements for various subsequent processes such as drying, incineration, composting, and landfill.

PRODUCT

Product Center


Gathering all series of products under the brand.

Filter Presses With Filter Cloth Movement

Filter Presses With Filter Cloth Movement

Filter Presses With, a fully automatic filter press developed by our company based on the principle of thin-layer dehydration, is a high-efficiency sludge dewatering technology. Without adding any solidifying agents such as lime or fly ash, it can dewater sludge with a water content of <99% to below 60% in one step. The resulting sludge cake is thin and breathable, meeting the pretreatment requirements for various subsequent processes such as drying, incineration, composting, and landfill.

ABOUT

About Us


Shanghai Dazhang TOP Equipment Technology CO.,LTD

Shanghai Dazhang TOP Equipment Technology CO.,LTD is located in Nanqiao Xinchuangyuan, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, with a 2000-square-meter independent office building, excellent environment, and complete R&D facilities. It can conduct physical and chemical performance testing and characterization analysis of bulk materials solid-liquid separation, and can carry out small-scale and pilot research on conventional and proprietary solid-liquid separation technologies, verify the solid-liquid separation effect, efficiency and energy consumption level, and scientifically determine the process technology scheme and select special equipment.
The company adheres to the concept of "original innovation, green and low carbon, and intelligent", and persistently creates high-value multi-faceted services for customers.

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2000

Independent office building

20 +

National second-level professor leading expert team

500 +

Product types and specifications

100 +

Product sales countries and regions

COOPERATION

Partners


Strive for excellent quality and intimate service, and work hand in hand with partners to create a brilliant chapter

ZTE
COFCO
CICC
China National Nuclear Corporation
China Railway Construction Corporation
CRRC
China Petroleum
Sinopec
Power Construction Corporation of China
China Aluminum
China Communications Construction Company
China Building Materials
China Gold
China National Offshore Oil Corporation
Power Construction Corporation of China
Changjiang Power
Yanghe Group
Yangchun New Steel
Yangtze River Pharmaceutical
Shougang Group
Trinity
Mupin
Merlo Pharmaceuticals
Kunlun
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NEWS

News


Real-time updates on industry dynamics, corporate news and product-related information, focusing on cutting-edge trends and technologies, delivering valuable information and in-depth insights to users.

Shanghai Dazhang TOP Equipment Technology CO.,LTD held a special new product launch and training conference on April 2, 2025. This conference was supported by Shanghai Dazhang TOP Company as technical research and development support, to introduce the new product's technology, advantages, application fields, and product quotations to the group company.

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Safety production is a responsibility, not only to oneself and one's family, but also to employees, enterprises, and society. Safety production is not just about yourself, but more about everyone.

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The automatic cake discharge device for Filter Presses With mainly consists of wheel sets, vibrators, fine-tuning spring seats, and a transmission frame. When the filter plates open, the filter cloth pulls the filter cake out of the grooves of the filter plate, allowing the cake to fall due to its own weight. To improve work efficiency, the use of the automatic cake discharge function is not only highly effective but also significantly reduces labor. Regarding the automatic cake discharge function of plate and frame Filter Presses With,

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Saving resources is an eternal topic in all walks of life. How to reduce the cost of using Filter Presses With? For most users of box-type high-pressure Filter Presses With, in addition to focusing on the work efficiency of Filter Presses With, most of them also care about its cost of use. If the equipment is used or maintained properly, the cost savings in the long run will be considerable. Therefore, today, Zhang Filter Presses With manufacturer will introduce how to reduce the cost of using box-type high-pressure Filter Presses With. 1. Filter plates Most of the filter plates of the current box-type high-pressure Filter Presses With are made of polypropylene material, and the working environment of the equipment is also a factor. If the Filter Presses With filter plates are not well maintained, the cost of replacing the filter plates will be considerable. 2. Filter cloth Filter cloth is one of the easily damaged materials on box-type high-pressure Filter Presses With, and it also accounts for a considerable proportion of the equipment's operating cost. On the one hand, we need to select suitable filter cloth according to the characteristics of the filtration medium, such as acidity, alkalinity, corrosiveness, permeability, etc. On the other hand, we should also clean the filter cloth well. 3. Hydraulic oil There are two main aspects to saving hydraulic oil: preventing leakage and preventing pollution. First of all, we should close the oil filling valve and the hydraulic oil direct contact channel of the hydraulic system, so as to minimize the pollution of the hydraulic oil by external substances, so as to reduce the replacement of hydraulic oil and save some costs. As for the hydraulic system, due to environmental factors and time, the hydraulic system will gradually age and leak. Therefore, we should regularly check the seals and other parts. Once leakage occurs, we should stop working immediately and repair it in time to minimize leakage. Warm reminder: The hydraulic oil of the box-type high-pressure Filter Presses With should be kept at 45-85%, neither too much nor too little.

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