Experts guide how the screening efficiency of the vibrating screen

I believe many experts have a high opinion on the screening efficiency of vibrating screens, and this problem is also very common in the customer's use. The material screening is not thorough, and the material below 5 mm is required to pass through the upper sieve plate. For these problems, Xinxiang Jinhe Machinery Co., Ltd. has made the following analysis based on years of professional experience and field conditions:

1. How to increase the opening ratio of the sieve plate. The high opening ratio is advantageous for improving the screening effect, and the high opening ratio of the stainless steel welded sieve plate can be paid attention to.

2. Increasing the screening rate can adjust the feeding mode. When the space position of the site is inadvertently considered, the feeding is not given along the full screen width, which will inevitably result in the screen surface not being fully utilized;

3. To reduce the porosity of the screen paste, consider using a sieve plate with self-cleaning, such as a spring-rod screen.

4. Under the conditions allowed by the site conditions, the tilt angle of the screen machine can be considered. The proper tilt angle is beneficial to reduce the material thickness and achieve thin layer screening.

5. If necessary, wet screening, this is an effective means to improve the screening effect.

6. For the circular vibrating screen, consider the method of adjusting the counterweight appropriately to improve the screening effect;

7. For dry screening, the feed moisture should be strictly controlled. When the moisture is high, the ingredients can be considered for screening.

8. If conditions permit, add a fixed sieve to the feed end for coarse screening.

Feature

Accurate pacing pulse recognition and automatic analysis

Manual, automatic, rhythm, and storage modes

Freezing function: 12 seconds electrocardiogram before and after freezing for back printing

Automatic mode: Review the electrocardiogram 10 seconds before printing, fast/save printing paper

Storage mode: Display parameters and diagnosis are not printed, and electrocardiogram is stored for playback.

AC/DC dual-purpose, built-in large container rechargeable lithium battery

Wide voltage can adapt to 75-265V,50/60Hz AC power supply

12 lead waveform display and 250 case storage (SD card is scalable )

USB and RS232 communication interfaces (ECGNET ECG management software can be selected)

USB host interface supports network transmission, external U disk and USB printer (optional)

High-accuracy thermal printing mechanism, supporting 210/215mm roll paper or 210mm folding paper

Resting ECG

Resting Ecg,Ecg System,Resting Ecg System,Portable Ecg Machine

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