LLW horizontal screw discharge filter centrifuge

Working principle of horizontal spiral filter centrifuge:
The suspension enters the spiral cavity from the feeding tube and enters the rotating drum through the nozzle opening near the bottom of the cone end by the spiral small head. The liquid phase in the slurry is separated by the screen disposed on the rotating wall under the action of the centrifugal force field. When it goes out, the solid phase particles are trapped in the drum; at the same time, the solid phase particles in the drum move from the small end of the drum to the big end of the drum under the differential force between the centrifugal force and the screw and the drum. During the movement, due to the increase of the diameter of the rotation, the centrifugal force is rapidly increased. The solid phase reaches the low-humidity solid phase from the high moisture content solid phase at the initial entry to the discharge drum, thereby realizing the solid-liquid phase automatic and continuous. Separation.
LLW horizontal screw discharge filter centrifuge is a kind of machine with low energy consumption, stable performance and good separation effect. Widely used in chemical, food, salt, mining, pharmaceutical and other industries (for the separation of dozens of materials, we have successful application experience, we can communicate with our technical staff in the selection process in order to obtain more detailed information) . The processes of feeding, dehydration, washing and unloading in the separation process are continuously completed, and the production efficiency and automation degree are high, which is an advanced separation device.
Due to its separation principle and structural characteristics, it is also highly targeted to materials. Material analysis and corresponding tests should be carried out during the selection to determine its applicability and separation performance.
The main purpose of horizontal spiral filter centrifuge:
For adipic acid, thenardite, carbazole, AH-salt, ammonium persulfate, gypsum, silver nitrate, ammonium phosphate, ammonium sulfate, ammonium thiosulfate, ion exchange resin, sodium chloride, cesium, sodium chlorate, aspirin , sodium formate, manganese sulfate, borax, methyl cellulose, sodium metaborate, calcium formate, sodium nitrate, sodium perborate, sodium phosphate, citric acid, sodium sulfate, polystyrene, polystyrene alcohol, baking soda, copper sulfate Potassium (potassium carbonate), tartaric acid, crystalline soda, potassium vanadium, trisodium phosphate, potassium hydrogencarbonate, zinc sulfate, pentaerythritol, plastic granules, glacial acetic acid, potassium chloride, dipotassium pentasulfide, potassium phosphate, potassium sulfate...
Main features of horizontal spiral filter centrifuge:
1. The main parts such as drum and spiral are made of corrosion-resistant stainless steel and titanium alloy. The drum cone angle is 10° or 20°.
2. The specially designed inverted cone ring at the front end of the cone drum makes the drum reach the dual dewatering effect of filtration + sedimentation.
3. Continuous feeding, separation, washing, dehydration, solid matter discharge, completely continuous.
4, specially customized filter metal mesh, thickness up to 1.5mm, longer service life.
5, the processing volume is large, the washing effect is good.
6. Variable frequency control, the drum speed can be adjusted steplessly.
7, the spiral difference speed can be adjusted.
8. Independent lubrication station, the lubrication method is simple and reliable, and the cooling effect is good.
9, safety protection: configurable speed detection, over vibration protection, motor overload and overheat protection and spiral zero differential protection.
Features of the hydraulic differential:
1. Single and double row inner curve radial plunger low speed large torque hydraulic differential, large output torque (2 to 3 times larger than mechanical type);
2, differential feedback control, with overload alarm output terminal, the highest pressure alarm, stop;
3. With pressure protection device;
4, the differential speed 1 ~ 20 r / min, stepless adjustment in the operating state, convenient;
5. When over-loading is interrupted during the pushing process, the differential speed is automatically accelerated and the power is automatically compensated. The differential feedback compensation range is large and there is no blocking condition;
6. The differential speed is constant, and the original initial differential pushing torque is kept unchanged (easy to realize small differential operation);
7. It has strong adaptability to material changes (with automatic differential feedback, functional compensation, and large pushing torque);
8. It can start hydraulic slagging when the drum stops, no need to disassemble the machine for cleaning, and it is convenient to eliminate the fault;
9, can achieve automatic control

model	Drum diameter	Drum speed	Separation factor	Production capacitym3/h	Motor Power	Machine weight	Dimensions (length * width * height)
LLW320	320	2630	1240	1-5	7.5	700	1350*1050*1000
LLW350	350	3000	1770	2-8	11	1000	1400*1250*1150
LLW400	400	2750	1700	3-10	15	1300	1500*1350*1250
LLW450	450	2500	1580	5-15	22	1500	1600*1400*1300
LLW530	530	2000	1190	8-20	30	2000	1700*1450*1400
LLW630	630	1800	1140	10-30	37-45	2500	1980*1440*1740
LLW800	800	1400	870	15-50	55-75	4000	2300*2200*1750
LLW1000	1000	950	500	20-80	75-90	6000	3000*2400*2300
LLW1200	1200	780	400	30-100	90-110	8000	3200*2800*2600

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