tubular bowl centrifugeWhen separating emulsions and suspensions of extremely fine particles, a large centrifugal force is required. The centrifugal pressure generated by the rotation of the liquid inside the drum is proportional to the square of the drum radius and speed. In order to reduce the stress generated on the drum wall, it is advisable to use a small diameter, high-speed drum, hence the name high-speed tube centrifuge.
High speed centrifuges are divided into tube centrifuges and inverted cone centrifuges. Tube centrifuges are divided into ordinary and clean tube centrifuges, as well as open door tube centrifuges. In recent years, open door tube centrifuges have become very popular due to their ease of use.
tubular bowl centrifugeThe liquid-solid separation is achieved through centrifugal force, and the tube centrifuge has a high separation factor (15000 to 30000). The drum speed of the GQ105 tube centrifuge can reach 16300 revolutions per minute.
To minimize the stress on the rotary drum of the tubular centrifuge, a smaller drum diameter is used. Therefore, at a certain feed rate, the suspension moves at a higher speed along the axial direction of the rotary drum. To achieve this, the length of the drum should be increased to ensure sufficient settling time for the material inside the drum, resulting in the drum becoming a tubular structure with a small diameter and relatively large height, hence the name tubular centrifuge.

High speed tube centrifugeCentrifugal technology is a physical separation and analysis technique that utilizes the density and other differences between different substances to separate and extract them using a centrifugal force field. It is widely used in fields such as biology, medicine, agriculture, chemistry, and chemical engineering.

tubular bowl centrifugeofleaveHeart Separation MethodcorrectRefers to placing the liquid material inHigh speed rotating centrifuge tubecentre,Tube centrifuge drumHigh speed rotation,The method of separating solids from liquids or two immiscible liquids in a feed solution by using centrifugal forces of different sizes. This method has high separation efficiency and is suitable for separating insoluble particles with very small particle sizes or liquid materials with high viscosity, or two liquid mixtures with different densities that are immiscible.

The solid-liquid separation of a tube centrifuge uses centrifugal force to cause relative motion between liquid and solid particles, thereby separating solid particles from the liquid. 2013 New Typetubular bowl centrifugeThere is no filter cloth inside, and impurities in the liquid are separated by centrifugal force, which is a pure physical separation method.

model		project	Type 45	Type 75	105 type	Type 112	Type 125
150 type change	drum	45	75	105	112	125	142
	Inner diameter mm	250	450	738	770	738	730
	Effective height mm	0.7	Sedimentation volume L	6	7	8	10
	0.6 to 2.2	28000	20000	16300	16300	15000	13400
	Speed r/min	16500	15500	15700	16600	15700	15600
separation factor		Inlet diameter mm	Φ19 mm	Φ19	mm	Φ25 mm	Φ25
mm		Φ22 mm
Φ22 mm Material import pressure Mpa		>0.05MPa	Production capacity increase/hour	(Ability to pass under the same effect)	～50	60—100	～2000
～1200		0.75	1.5	2.2	3.0	3.0	3.0
～1500		～2000	Electric motor power kw	Dimensions (length x width x height) mm	-	650×450×1000	850×650×1600
850×650×1600850×750×1600		90	200	450	460	480	520
850×750×1600	Whole machine weight2	kg	Cooling pipe	Heat dissipation area m	-	-	-
	-	-	-	Enduring pressure	Mpa	-	-

-
---

1.The above table shows the technical parameters of various models of tubular centrifuges.Tube centrifuge is a device that uses centrifugal force to separate slag from liquid.The actual production capacity of a tube centrifuge depends on the separation medium and separation effect. The temperature rise of the liquid caused by high-speed rotation friction with air is very small. Under the action of centrifugal force field, solid particles with higher density gradually deposit on the inner wall of the drum to form a sediment layer, Manually unload after shutdown.Processing of liquid materials;
2.The liquid material before entering the tube centrifuge should be clarified or pre filtered in advance
3.Remove large particle impurities or precipitates to reduce their solid content, otherwise frequent shutdown for slag cleaning will reduce separation efficiency and prolong separation time. Generally speaking, if the percentage of impurities in the liquid to be separated is lower than

　

　

0.5%It can achieve the desired separation effect.Feeding speed: According to the characteristics of the material and process conditions, high-level tank feeding or pump feeding is adopted. When the nozzle diameter is fixed, the higher the inlet pressure, the higher the output. Control the feed flow rate according to the material characteristics. Under the same separation factors, the smaller the flow rate, the lower the output of the centrifuge, and the better the separation effect of the feed liquid. Therefore, in order to maintain the same separation effect, the feed amount during the separation operation should be initially small and eventually large.

When to stop the machine for slag cleaning: During the separation operation, except when the centrifuge cannot continue to separate due to too much sedimentation in the drum and the supernatant cannot be separated clearly, it is generally not necessary to stop the machine halfway, otherwise it will affect the separation effect.