Stone hammer crusher common faults and correct treatment methods:
The main working principle of rock hammer crusher is to use a high-speed hammer head to impact the broken material, and the broken material leaks out through the wear-resistant leak hole. The production and processing process is as follows: the material to be crushed enters the crusher chamber and is immediately crushed by the impact of the high-speed running hammer head. The broken material obtains kinetic energy from the hammer head of the crusher, and impacts on the protection plate and leakage plate of the inner wall of the shell at high speed and is subjected to secondary crushing. The material thrown by the high chromium alloy hammer head and the rebound material of the guard plate collide with each other and smash.
In daily production, the hammer crusher will also encounter a variety of problems, there will be such as significant increase in discharge, belt beating off, equipment vibration, etc. These are common problems of the hammer crusher produced by Shandong Sanxiang Heavy Industry machinery, so in order to improve the service life of relevant parts, provide protection for subsequent operations, It is necessary to learn how to solve these common problems correctly. The following is a simple hammer crusher prone to problems and treatment methods to talk to you about:
One: the main reasons for the significant increase in discharge and treatment methods
Cause: hammer head wear serious, wear leakage plate local wear serious or damaged.
Solution: Replace the hammer head or wear leakage plate in time.
Two: the main reasons and treatment methods of the belt beating off
Reasons: belt pulley installation is not correct, belt pulley groove is not correct, belt damage or length.
Solution: Readjust the belt, replace the pulley, and replace the belt.
Three: the main causes of equipment vibration and treatment methods
Cause: High chromium hammer head installation is unbalanced or damaged, bearing damage, bearing seat bolt loose, the foundation is not strong.
Solution: Replace the hammer head, bearings, tighten nuts, bolts, and strengthen the foundation.
Four: The machine produces a tapping sound
The reason:
One: Materials that cannot be broken into the machine, such as large iron blocks.
Two: liner fastener slack
Three: The hammer head or other parts are broken.
Solution:
One: Clean up the crushing chamber after parking.
Two: Check the tightness of the liner.
Three: Replace the broken parts.
Let's briefly talk about the reasons for the bearing damage of Shandong Sanxiang Heavy Machinery hammer crusher:
There are mainly the following reasons: lack of oil, long-term overload operation, bearing itself has quality problems.
Treatment method:
1: In order to ensure the normal operation of the equipment and extend the service life, high temperature resistant lithium base grease should be injected every 24 hours (each shift needs to confirm the lubrication condition);
Two: The equipment should be avoided for a long time under load operation to improve the service life of the bearing;
Three: improve bearing quality;
In solving these problems, in addition to the need to find the problem in time to solve the problem, in the selection and selection of other aspects also need to pay attention to, as far as possible to choose trustworthy, reputable stone crusher manufacturers.
By the way, let me tell you about our Shandong Sanxiang heavy hammer crusher performance characteristics
I. Set the advantages of counterattack type and hammer type, reasonable structure and stable performance.
Two: large crushing ratio, uniform discharge, good particle size shape.
Three: high yield and low consumption, easy maintenance, less wearing parts, especially for limestone, coarse, medium and fine broken in one step.
Four: Instead of the traditional secondary crushing process, the infrastructure and equipment investment is low, the supporting vibration feeder does not need manual operation, and the output is higher and more economical.
Welcome customers to inquire and negotiate business, and welcome you to visit Shandong Sanxiang Heavy Industry Co., Ltd. to guide the negotiation work. Hammer crusher as our company's fist products, so we have always attached great importance to its production, processing and maintenance work, in view of its daily production problems and solutions, the above combined with Shandong Sanxiang Heavy industry machinery 30 years of production and use experience to tell you so much, if you have any problems, please call to tell us!

Remark:Shandong Sanxiang Heavy Industry Co., Ltd. specializes in the crusher industry and has achieved notable accomplishments in both soft and hard rock crushing domains. The factory is a stone crusher manufacturer and sopplier from Shandong province China,with the best stone crusher quality and price for you.We can accept the MOQ order as 1 set,and the delivery time is 15days after we confirm customer order.Beginning with the hammer crusher, they have successfully developed a comprehensive range of crushing machinery and equipment, including hydraulic double roll sand-making machines, rod mill sand-making machines, roller (grinding) sand-making machines, jaw crushers, impact crushers, double roll crushers, strong impact crushers, reversible strong impact crushers, vibrating feeders, circular vibrating screens, low-oil vibrating screens, triple shaft elliptical screens, and hydraulic cone crushers. The company also offers sales of accessories such as high-chromium alloy hammerheads and wear-resistant leakage plates.