Henan Dunqi Filter Equipment Co., Ltd
Intermediate member | 4th year

fifteen billion eight hundred and twenty-one million three hundred and ninety-three thousand two hundred and fifty-two

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two thousand and twenty-four 06-11

Principle and characteristics of hand brush filter

The hand brush filter is an efficient filtering device used to filter and remove impurities in the medium in the pipeline during pipeline transportation. The hand brush filter is installed on the pipeline to filter out the rust, sand and other solid impurities in the fluid, protect the equipment on the pipeline from wear and blockage, and make the machinery and equipment:

two thousand and twenty-four 04-25

Operating principle of electric sucking filter

The electric sucking filter cleans the inner surface of the whole filter screen. The whole flushing process is about 40 seconds to 1 minute. The blow down valve is closed at the end of cleaning. The filter starts to prepare for the next flushing cycle. The equipment is compact in structure, solid and reliable, with less water consumption for backwashing, low water pressure required and high filtration precision, suitable for various water quality backwashing

two thousand and twenty-three 10-11

Application characteristics of cyclone desander

The cyclone desander works with the cyclone separation technology, which is an efficient and energy-saving separation technology. According to the principle of ion sedimentation and density difference, when the water flow enters the equipment tangentially from the inlet of the desander under a certain pressure, it swirls at a high speed in the equipment, producing a centrifugal field. Because the density of sand water in two solid-liquid states is not

two thousand and twenty-three 09-07

Working principle of scraper filter

Scraper filter is a common filtering equipment. Its working principle is to use the scraper to scrape off the dirt on the filter screen, so as to achieve the purpose of filtering. The main components of scraper filter include filter screen, scraper, scraper support, scraper drive device, etc. The filter screen usually adopts stainless steel wire screen or polyamide screen

company profile

company brief introduction

Henan Dunqi Filter Equipment Co., Ltd

Henan Dunqi Filter Equipment Co., Ltd. is a professional manufacturer of separation equipment in China, located in Yuzhou East Industrial Development Zone. The company is a filtration equipment company integrating development, design, manufacturing, sales and service. The company provides customers with pre-sales design, supervision during sales and after-sales service for the purpose of earnestly thinking for customers and making contributions to China's industrial filtration cause. Welcome new and old customers to visit and guide work at any time. Our main products are: bag filter, precision filter, self-cleaning filter, scraper filter, candle filter, filter element filter press, and other products, and long-term supply of filter cloth, bag, filter element, filter

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