Product Overview
The plate-and-frame pressure filter is a batch-type solid-liquid separation device featuring an electromechanical integration design; it possesses a rational structure and offers simple operation. It is capable of executing processes such as filter plate compaction, pressure maintenance, and filter plate release. The filtration chamber consists of box-shaped plates and filter frames; material is fed into the chamber via a pressure feed pump, and solid-liquid separation is achieved through the filtration process. This equipment is widely utilized in industries such as mining, chemical engineering, and metallurgy.


 

型 号 Model	过滤面积 Filtering area(m²)	滤室数量 Filter chamber quantty(pcs)	滤板规格 Filter plate model(mm)	滤饼厚度 Filter cake thickness(mm)	滤室容积 Filter chamber volume(m³)	过滤压力 Filtration pressure (Mpa)	功率 Power(kw)
XMZ100-1000-30U	100	58	1000×1000	30	1.635	0.5-1.6	2.2
XMZ110-1090-30U	110	54	1090×1090	30	1.65	0.5-1.6
XMZ120-1090-30U	120	59	1090×1090	30	1.8	0.5-1.6
XMZ150-1250-30U	150	56	1250×1250	30	2.28	0.5-1.6	4
XMZ180-1250-30U	180	67	1250×1250	30	2.72	0.5-1.6
XMZ200-1250-30U	200	74	1250×1250	30	3	0.5-1.6
XMZ250-1250-30U	250	93	1250×1250	30	3.8	0.5-1.6
XMZ300-1500-30U	300	74	1500×1500	30	4.48	0.5-1.6	5.5
XMZ350-1500-30U	350	87	1500×1500	30	5.25	0.5-1.6
XMZ400-1500-30U	400	99	1500×1500	30	5.96	0.5-1.6
XMZ450-1500-30U	450	112	1500×1500	30	6.74	0.5-1.6
XMZ500-1500-30U	500	125	1500×1500	30	7.51	0.5-1.6
XMZ600-2000-40U	600	113	2000×1500	40	11.98	0.5-1.2	11
XMZ700-2000-40U	700	133	2000×1500	40	14.08	0.5-1.2
XMZ800-2000-40U	800	110	2000×2000	40	11.99	0.5-1.2	11
XMZ1000-2000-40U	900	127	2000×2000	40	14.9	0.5-1.2

Working principle

The filter cloth acts as a medium that allows the liquid to pass through while retaining the solids. The result is the formation of filter cakes within the chambers and the collection of filtrate, enabling effective solid-liquid separation.

Filtration: The chamber filter press applies pressure to the slurry by either hydraulic or mechanical means. This pressure forces the liquid portion of the slurry to pass through the filter cloth while retaining the solid particles within the chambers.
Cake Formation: As the liquid passes through the filter cloth, a layer of solid particles, known as the filter cake, forms on the surface of the cloth within each chamber.
Filtrate Collection: The liquid portion of the slurry, called the filtrate, passes through the filter cloth and collects in a drainage system or collection channel.
Cloth Cleaning: Over time, the filter cloths may become clogged with accumulated solids, reducing filtration efficiency. Periodic cleaning or replacement of the filter cloths is necessary to maintain the performance of the chamber filter press.


Product Structure

A filter press consists of five main components: the frame assembly, the filtration section, the hydraulic system, the cake discharge unit, and the electrical control system (among which the plate-shifting device and washing system can be optionally configured according to customer requirements).



Advantages

Plate and frame filter presses have several advantages over other types of filter presses, including:

1. High filtration efficiency: Plate and frame filter presses can achieve high filtration efficiency due to the large surface area of the plates and the ability to adjust the pressure and flow rate of the liquid being filtered.

2. Low maintenance: Plate and frame filter presses are relatively simple in design and have few moving parts. Which makes them easy to maintain and repair.

3. Flexibility: Plate and frame filter presses can suit various applications. They can filter a wide range of liquids and solids.