We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.

What should I do if the shredder crusher grinder trips?

Views : 1226
Author : Alicia Import and Export Trade Co., Ltd
Update time : 2021-05-19 11:16:30

What should I do if the shredder crusher grinder trips? Solutions to the shredder crusher grinder trip
When many users use the shredder, they will encounter the problem of tripping after the switch is turned on for a while. This is indeed a headache for materials that need to be crushed urgently. So, what should I do if the shredder trips? Do I need to call after-sales service immediately? The following editor will ask you to bring a solution to the shredder trip.

1. The trip is caused by a short circuit. The pulverizer will not trip without turning on, but it will trip as soon as it is turned on, indicating that the short circuit is caused by vibration after the pulverizer is turned on. Therefore, this kind of failure is most likely due to broken or loose wiring of the door protection or forward and reverse travel switch wires and the control system trips due to a short circuit caused by the start-up vibration.

2. Sometimes when the shredder is started, it will stop suddenly, and then it can start again.
This situation should be analyzed from the working principle of the crusher. The ability of the shredder to start indicates that the control is normal. However, it sometimes stops suddenly during the startup process, indicating that this phenomenon is still caused by vibration after the shredder is turned on. The cause and solution of the failure still refer to Article 1.

3. The electric current of the crusher fluctuates from high to low, and the feeding is extremely unstable.
Current is the size that reflects the equipment load. The fluctuation of the current indicates that there is a problem with the feeding, but the feeding frequency is constant, indicating that the feeding amount is constant. Then why the current is suddenly large and small, think again from the depth, because the shredder is a special device, it can control the forward and reverse rotation. So this problem is caused by the inconsistency between the feed direction of the crusher and the direction of the crusher's operation.

4. The feed port of the crusher is sprayed or there are a lot of materials in the crushing chamber.
(1) The material sprayed at the feed port of the crusher may be caused by unreasonable adjustment of the hammer gap. The main reason is that the gap between the hammers is too large, which leads to the spraying of the grinder;
(2) Another reason is that the feed direction of the shredder is not consistent with the direction of the shredder. When the direction is reversed, the hammer of the pulverizer will collide with the material, which will cause some materials to be ejected back, and a lot of materials will accumulate in the pulverizing chamber over time.

5. The shredder starts the star contactor to pull in, but the positive and negative main contractor does not pull in.

6. ​​Low output of crusher

(1) Check whether the grinder reaches the rated current;

(2) Check whether the equipment is properly assembled;

(3) Check whether the crushing feed direction is consistent with the direction of the guide plate;

(4) Whether the air volume of the fan equipped with the crushing system meet the requirements.

The above is the analysis of the cause of the shredder tripping and the detailed solutions. From the above reasons, some of the minor problems can be dealt with by the operator himself, and there is no need to look for after-sales services.

Related News
Read More >>
differences between single shaft shredders and double shaft shredders differences between single shaft shredders and double shaft shredders
Apr .01.2024
Differences between single-shaft shredders & double-shaft shredders mainly lies in four aspects: structure, knife type, working principle, and broken materials.
Difference of cross flow square tower & counter flow square tower Difference of cross flow square tower & counter flow square tower
Mar .01.2024
Square cooling tower is devide to cross flow square tower and counter flow square tower. Do you know What is the difference of the two kind cooling towers?
What are the advantages of water-cooled chillers? What are the advantages of water-cooled chillers?
Jan .18.2024
Alicia Import and Export Trade Co., Ltd provide water cooled chillers have stable performance, power saving and energy saving, long service life, etc advantages.
Masterbatch Frequently Asked Questions Masterbatch Frequently Asked Questions
Nov .06.2023
Sometimes there will be problems with the volumetric meter during the mixing process. This may be a problem with the volumetric meter itself, or it may be a problem with the masterbatch.