Two-Stage Pusher Centrifuge/Salt Centrifuge/Salt Produce Centrifuge

Product Description

Product Description Automatic Sea Salt Separation Processing Machine 2 Stage Pusher Centrifuge The HR series are horizontal two-stage piston-pusher filter centrifuges working on continuous operation mode. They are able to do feeding, separation, washing, discharge and other processes at full speed continually. Their features include continuous operation, steady running, high RCF, high production capacity, fine washing effect, low moisture content of cake, low solid content of mother liquor etc. They apply to separate the solid phase matter whose particle size is larger than 0.08 mm from the suspension with concentration over 40%. They are suitable to chemical industry, fertilizer, alkali, salt, and other industries, particularly suitable to sodium chloride, ammonium chloride, ammonium bicarbonate, sodium sulfate, urea and other solid-liquid separation. Notice: 1. Please refer to the product manual for its technical parameters.
2. Please tell us the detailed feedstock characteristics, working conditions and requirements when inquiry.
3. Personalized design and manufacturing can be taken in accord with client particular needs:
* Material: The feedstock-contact parts material can be ordinary stainless steel, special stainless steel, or titanium alloy,
ect.
* Motor type: Ordinary motor or explosion-proof single-speed motor, etc.
* Liquid Discharge Method: The mother liquid and washing liquid can be discharged in mixture or discharged separately.
* Seive Gap Width Range: 0.1-0.4 mm.:0.08-0.40 mm.
* It can be designed and manufactured according to GMP specification.
Working principle The pusher centrifuge is a fully automatic continuous filter centrifuge. The solid/liquid mixture to be separated is continuously conveyed to the high-speed rotating feed distributor of the centrifuge through a conveying pipe or a screw conveyor of the centrifuge to be evenly distributed on the screen of the first-stage drum. The liquid to be separated rapidly passes through the screen of the centrifuge under strong centrifugal force and is discharged into the liquid collecting hood; the solid phase is trapped on the surface of the screen by the screen to form a solid filter cake. The two-stage push-type centrifuge drum rotates at a high speed, and the first-stage drum also performs axial reciprocation under the action of the hydraulic piston through the push rod; thus, the ring-shaped solid filter cake is pressed according to the piston. The length of the stroke is pushed to the second stage drum through the first stage,drum; after the filter cake of the second stage drum is further dehydrated, it is pushed to the solid collection tank of the casing to discharge the centrifuge.
The second-stage pusher centrifuge and the pusher pan of the three-stage pusher centrifuge are axially reciprocated while rotating, so that the solid filter cake on the first-stage drum is sequentially pushed to the second-stage drum. The third stage drum is finally collected by the collection tank and discharged into the centrifuge. In some industrial applications, the solid needs to be washed to obtain a high- purity product; while the piston pusher centrifuge is running, the washing liquid can be sprayed on the surface of the filter cake to effectively wash the filter cake; after the washing liquid rinses the filter cake, It is also discharged through the screen and the liquid collection hood; the washing liquid and the mother liquid can be discharged separately.
Product Parameters

Model	HR300	HR400	HR420-N	HR500-N	HR530-N	HR630-N	HR800-N	HR1000-N
Drum inner diameter	290/360	337/400	357/420	438/500	468/530	560/630	720/800	920/1000
Filter area length	180/180	160/160	160/160	180/180	180/180	240/240	300/300	360/360
Drum speed	1500-2500	1500-2500	1500-2500	1200-2000	1200-2000	1000-1900	800-1500	650-1250
separating factor	503-1400	503-1400	503-1400	402-1120	402-1120	350-1274	286-1145	236-875
Pushing stroke	50	40	40	50	50	50	50	50
Number of pushes	30-90	30-90	30-180	30-80	30-80	40-80	20-108	20-70
Main motor power	11	7.5-22	7.5-22	30-45	30-45	37-75	45-110	75-90
Oil pump motor power	5.5	4-7.5	4-7.5	15-22	15-30	15-30	22-45	45
production capacity	2-4	2-6	2-9	10-20	10-24	15-40	20-50	18-50
Machine weight	2200	2480	2600	4200	4500	4860	6100	12000
Dimensions (LxWxH)	2350*1340*1110	2460*1290*1030	2460*1290*1030	3365*1330*1628	3389*1330*1628	3130*1840*1265	3130*1840*1265	3990*2000*1530

Main application The push-type centrifuge has the characteristics of continuous operation, stable operation, high separation factor, large production capacity, high output, good washing effect, low moisture content of filter cake, and low solid content of mother liquor. It is suitable for separating suspensions containing solid phase particles larger than 0.05 mm and concentrations greater than 30%. Suitable for chemical, fertilizer, alkali, salt and other industries, has been widely used in the following products for solid-liquid separation. Vacuum salt, sea salt, caustic soda industry salt and alkali separation, monohydrate (heavy alkali), ammonium bicarbonate, sodium hydrogencarbonate, potassium carbonate, sodium carbonate, ammonium chloride, calcium chloride, lithium chloride, chloroacetic acid, chlorine Potassium, potassium chlorate, sodium chlorate, sodium formate, potassium cyanide, sodium cyanide, ammonium sulfate, zinc sulfate, nickel sulfate, sodium sulfate (Yuanming powder, Glauber's salt), urea, boric acid, borax, potassium sulfate, manganese sulfate, Copper sulphate, ferrous sulfate, potassium sulphate, potassium nitrate, ammonium nitrate, citric acid, nitrocellulose, oxalic acid (oxalic acid), adipic acid, phosphate, coal, cotton, acetate, nitrocellulose, armor Cellulose, PVC, epichlorohydrin, glyphosate, glyphosate, urea phosphate, plastic, ABS, polyacrylamide, cyclohexanone, glucose, lysine, alanine, chemical wastewater, pharmaceutical intermediates , resin and many other materials.
Features 1. Continuous operation, large production capacity and stable operation.2. The separation factor is high, the material can be fully dehydrated in the primary and secondary drums, and the moisture content of the filter cake is very low.3. When the purity of the solid product is required, it can be effectively washed, and the washing liquid and mother liquor can be discharged separately.4. Low power consumption.
Company Profile

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