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In the crushing and screening process, what kind of screen is appropriate?

The sieve exists in both the crushing equipment and the screening equipment. It is an essential part of the crushing and screening. When we select the vibrating screen, we usually choose the screen that can meet our screening needs according to the type of material being screened by the customer ... Read More

Is there a direct relationship between the speed of the drum sieve and the output of the underscreen

The rotational speed of the drum sieve can maximize the efficiency to some extent. Today, Henan Jinte professionals come to talk about the experience of designing and manufacturing the drum sieve for many years. I hope you can understand the drum sieve more.          How many revolutions does the... Read More

Drum screens are becoming more and more widely used, but do you know the installation steps of drum screens?

   1. Embedded steel plate. Before installation, the steel plate should be embedded according to the requirements of the equipment installation drawing, and the upper plane of the embedded steel plate should be on the same plane. The embedded steel plates and foot bolts required for installation ... Read More

Affect the quality of the drum screen, how to solve this phenomenon?

 1. The heating tube of the drum sieve motor is burned out, which causes the mechanical heat generated during the operation of the motor to be dissipated in time and stored in the motor, which causes the temperature of the motor to rise and affect the service life and service life. The working ef... Read More

Drum screen cleaning method

When we use the roller screen filter screen, once we use it for a long time, the roller screen filter screen is very dirty and we need to clean it, so there are still many people who do not know the roller How to clean the sieve? Let’s take a look at how to clean it! Drum screen has dust on... Read More

How Shaftless Drum Screen Handles Static Materials

When sieving materials, do you encounter some problems, mainly what static materials are encountered when using a shaftless drum sieve, and then how to deal with these materials? Let us show you how the shaftless roller screen handles electrostatic materials!     Causes of static electricity in m... Read More

Failure Analysis of Drum Screening Machine

1.It is found in the faults of some drum sand screening machines that when the spherical bearing contacts the inner surface of the sand screening machine, the contact conditions of the conical spindle and the cone bushing also change, which will affect the stability of the sand screening machine.... Read More

[How Mining Machinery Enterprises Enhance Service Awareness and Improve Marketing Level] —— Henan Jinte

     In today’s customer service-oriented market economy, in addition to advocating sales staff to be customer service-oriented, the awareness of customer service among back-office and front-line personnel should not be ignored. Services should run through the entire system before, during, ... Read More

The roller sieve operates reliably and requires little maintenance. The following points are briefly described during operation

1. The drum sieve must be turned on before driving, and then the feeding equipment should be turned on; when the car is stopped, the feeding equipment should be turned off before the drum sieve is turned off; 2. Three days before the operation, inspect the roller screen fasteners every day, and t... Read More

The screening equipment must have the following performances

1. The production capacity meets the design output requirements. 2. Screening efficiency meets the requirements of screening and crusher. 3. The screening machine must have anti-blocking function during operation. 4. The screening machine must run safely and have certain anti-accident ability. 5.... Read More

Reasons and treatment methods for the raw coal that cannot reach the designed capacity during screening:

(1) If it is a circular vibrating screen, the simplest and most common reason is that the inclination of the screen is not enough. In practice, an inclination of 20 ° is the best. If the inclination angle is lower than 16 °, the material on the sieve will not move smoothly or will roll down; (2) ... Read More

Failure of vibrating screens (drum screens, double screens, composite screens, etc.) at low temperatures in winter

1, cannot run When the sifter fails to run normally, the motor and bearings run poorly due to the low temperature. This problem usually occurs when the vibrating screen is installed outdoors without the protective measures. To solve this problem, we can install a protective cover, take antifreeze... Read More

Application scope and precautions of vibration motor

The vibration motor produced by jinte is an excitation source that combines a power source and a vibration source. Its excitation force can be adjusted steplessly, so it is very convenient to use. Vibration motors have the advantages of high utilization of excitation force, low energy consumption... Read More

Several basic concepts in screening:

● Feeding material: the material to be fed into the screening machine. ● Screen stop: The material with a particle size larger than the size of the sieve in the sieve is left on the screen. ● Under-sieve: The material with a particle size smaller than the size of the sieve hole passes through the... Read More

Reasons and treatment methods for the raw coal that cannot reach the designed capacity during screening:

(1) If it is a circular vibrating screen, the simplest and most common reason is that the inclination of the screen is not enough. In practice, an inclination of 20 ° is the best. If the inclination angle is lower than 16 °, the material on the sieve will not move smoothly or will roll down; (2) ... Read More

The role of various sieve plates in screening equipment

The sieve plate is an important working part of the sieving machine to complete the sieving process. Each sieving equipment must choose a sieve plate that meets its working requirements. The various characteristics of the materials, the different structure of the sieve plate, the material and the... Read More
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