1. Brand: Jingjin Environmental Protection (a leading manufacturer of domestic filter presses)
2. Filtration area: 250 ㎡ diaphragm type
3. Year of manufacture: 2021
4. Core configuration: fully automatic hydraulic pull plate system, high-pressure pressing oil cylinder, independent intelligent PLC control cabinet, complete set of diaphragm filter plate, inlet and outlet pipelines, pressure monitoring instruments
5. Working principle: High pressure feeding+diaphragm secondary pressing, resulting in lower sludge moisture content
6. Overall structure: Thick carbon steel spray painted frame, corrosion-resistant and strong load-bearing
2、 Equipment condition and working condition shooting description
The equipment was manufactured in 2021 and has been thoroughly cleaned and maintained. The rack is not deformed or severely corroded, and the paint surface is intact;
The original high-pressure oil cylinder has no oil leakage, the hydraulic pipeline is well sealed, and all buttons, start stop, and alarm functions of the pressure instrument and electrical control box are powered on normally;
The diaphragm filter plate is intact without cracking or permeation damage, and the matching filter cloth is complete; The automatic pulling plate chain transmission is smooth without any jamming faults, and all original factory accessories are intact without unauthorized modification or replacement parts;
Stored at Liangshan Freight Yard in Shandong, the entire machine has no missing parts. Simply replace the filter cloth with a new one upon arrival and it can be put into use directly without requiring large maintenance investment.
3、 Core advantages of equipment
1. Jingjin original factory equipment, strong stability
A leading brand in the industry, with universal accessories, low failure rate, convenient after-sales maintenance, and a much higher resale value than niche and miscellaneous brand filter presses.
2. Diaphragm secondary high-pressure pressing, good dehydration effect
Compared to ordinary box type filter presses, the diaphragm inflatable extrusion filter cake has higher sludge dryness, reduces the cost of sludge transportation, and is suitable for high viscosity mud treatment.
3. Fully automatic plate pulling, saving labor
Automatic unloading and plate pulling, eliminating the need for manual pulling of filter plates one by one. A single device can be operated by one person, greatly saving labor costs.
4. Intelligent electronic control operation
Independent control cabinet, one click start stop, pressure overload protection, fault sound and light alarm, easy to operate, quick for beginners to get started.
5. Wide applicability and wear resistance
Thickened filter plates, thickened frames, and complex mud conditions such as sand washing, chemical, mining, and sewage can all operate stably for a long time.
4、 Adapt to industries and materials
1. Environmental sewage treatment: Municipal sewage, printing and dyeing, chemical wastewater sludge dewatering
2. Sand and gravel mining industry: sand washing slurry, tailings slurry, solid-liquid separation of stone powder wastewater
3. Processing industries: food, pharmaceuticals, ceramics, electroplating sludge pressing
4. Construction project: site pile driving mud, river silt dewatering and drying
