New type of wet sample separator for the wet separation of pulp and test products in the laboratory

New type of wet sample separator for the wet separation of pulp and test products in the laboratory

One, Purpose and scope of application

Xshf2-3 type wet separation prototype is suitable for the wet separation of pulp and test products in the laboratory. Through the wet separation prototype, a small amount of representative samples in solid content, particle size composition and chemical composition can be obtained. This machine is the equipment for the production, scientific research, experiment and wet shrinkage separation of ore pulp in metallurgy, geology, building materials, chemical industry, coal and other industrial departments. The relative weight error is less than 2%.

two, Main technical indicators

Model and name: xshf2-3 wet separation prototype:

Reduction ratio: 12, 6, 4, 3, 2 at a time

Relative error of weight: ≤ 2% (when the reduction ratio is below 6)

Feed pulp concentration range: 5-50%

Suitable feeding particle size range: < 0.5mm

Processing capacity: ≤ 2 L / min

Effective volume of mixing drum: 4L

Mixing motor: Power 120W, speed 1390r / min

Rotation number of mixing impeller: ≤ 568r / min

Distributor motor: power 90W

Revolution of distributor: 40R / min

Total power consumption of equipment: 210W

Dimensions: 550 × 420 × 1200mm

Weight: ≤ 90kg

Three, structure

Xshf2-3 wet separation prototype consists of the following main parts: (1) feed hopper; (2) mixing mixing barrel; (3) pulp distribution part; (4) pulp interceptor part; (5) pulp aggregate filling part; (6) bed; (7) pulp mixing barrel control switch; (8) distributor control switch. The distributor disc rotates counter clockwise.

1. Structural drive system:

The motion system of the prototype is divided into two transmission routes: (1) mixing transmission; (2) distribution transmission, all of which are single motor drive.

(1) The mixing drive motor is input to the passive shaft through the belt pulley deceleration, so that the mixing impeller can run at a uniform speed.

(2) The distribution drive system is directly driven by the precise deceleration motor imported from Germany, which makes the distributor run at a constant speed and counter clockwise.

2. Structure form of main components:

(1) The electric appliance and control switch are set on the right side of the bed.

(2) The gearbox is directly connected with the motor. The distributor and the transmission shaft are connected by right-hand thread.

Figure 2 structure of distributor

(3) Four adjustable screw pairs of legs are set at the bottom of the base to adjust the level.

Four,Reductive principle

After the pulp is evenly stirred in the mixing drum, it is fed into the overflow funnel. Then it flows into the pulp distributor with a homogenizing cone. The distributor is a uniform rotating body. The pulp is divided into eight equal parts. Then evenly feed them into the cutting hopper. 12 funnels. Each one occupies an arc length of 360 ° / 12 = 30 °. Thus, it can ensure that the amount of pulp intercepted by each funnel is equal in unit time. Therefore, using xdhf2-3 wet separation prototype to complete the pulp shrinkage process can ensure that the obtained samples are representative in the particle size composition and chemical composition of solid content.

The features 

(1) Easy to operate

(2) Energy saving

(3) It is simple structure, convenient maintenance, reliable to use.

(4) Dividing the sample uniformity,high efficiency.

Other lab machine:

Q:Can you provide complete lab room machine.

A::Yes,such as kinds of crushers,grinding machine.

gravity separator,magnetic separator,electricity separator.disc vacuum filter.wet sample separator etc.

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