Tips to Choose Hammer Mill

With the development of the grinder line industry, an endless stream of various types of feed machinery, but no matter how the mill type of change, you still should choose your suitable one. Blow I summarize five tips which can help you how to choose right one:

1. An experiment with a grinder: the advantages of various materials have good crushing effect, especially pearls, chemical raw materials, minerals and most traditional Chinese medicine, the built-in screen thickness adjustable; drawback is that the feed size should not is too large, the output is very small, only suitable for experimental sample preparation crushing.

2. Winnowing Chinese medicine grinder: Advantages of traditional Chinese medicine for a variety of nature (including fiber, a bit of fats and oils, and a bit viscous classes), are ideal food crushing effect, the fineness of similar products in the best, up to 200 mesh, work long hours the body should not be fever, crushing most satisfactory models of Chinese medicine the best customer reaction; drawback is that the crushed material is completed there will be a small amount of residue can not be crushed.

3. The herbal medicine pulverizer group: addition winnowing the advantages of Chinese medicine grinding machine using high-quality stainless steel, meet the GMP standard to meet production needs.

4. Low noise shredder: the advantages of lower noise at work, to meet the health standard, built-in screen thickness adjustable ideal crushing effect of the pearls, chemical raw materials, mineral, and the majority of Chinese medicine; drawback is easy to heat the body, The working time is not too long, not a bit of fats and oils and a bit of sticky material crushed.

5. Small high-speed grinder: Advantages easy to use, grinding speed, drugs lossless, pearls, chemical raw materials, mineral, and the majority of Chinese medicine ideal crushing effect; drawback is that some of the material grinding fineness uneven, is not suitable for The large doses processing.

How to Choose the Right Feed Machinery?

Choosing the right feed machinery means that we could do smooth work in the next process. Now, I want to share my experiece on how to choose suitable feed machinery.

1. Classification process in the feed processing would occur frequantly, and there are too many reasons can result, such as feed ingredients density differences, different components and trace and feed additives, a larger amount of the other components of the degree of mixing carrier particles is not sufficient, which is generated graded important reason. Transportation of raw materials, manufacturing processes, such as loading and unloading will cause grading, manual operation and process flow design also cause improper grading.

2. Residual contamination remaining in the feed can cause cross-contamination of the apparatus. Take appropriate measures such as process design and equipment selection, you can reduce the residual generation. In the process of design, delivery process and make full use of the form of the dispenser gravity of less horizontal transport.

3. Prior to the application of the conventional heat treatment process granulation transfer of heat treatment effect on the quality of temperature, time and steam. Quenched role is to improve the quality pellet feed, improve feed digestibility, and can destroy the material in anti-nutritional factors, raw kill harmful microorganisms that feed pellets hygiene quality control.

4. Thermal spray application can results in a loss in the heat treatment process, so the process can be quenched without the addition, and by way of the outer coating to add. These substances are added to the surface of the particles in the transmission or delivery process may cause powder particles to produce enriched material impact on the surface of the coated powder evenly distributed.

Tips on Repairing Grinding Machine

Grinding machine is one of the main equipments on feed industries. The operating reliability affects directly the following process. Therefore, analyzing and dealing with the usual faults on the machines in a short time is very important. Grinder system mainly includes mill and motors. Corresponding fault can be divided into mechanical failure and electrical failure.

Vibrating mill generally adopts motor directly coupled device, which connection is simple and easy to maintain. However, if you can’t make the two connect well, you will cause the overall vibration.

1.The motor rotor and the crusher rotor of the grinding machine are in different axis. Now, you can move the position of the motor or add the pad under the motor to adjust the two into concentricity.

2.The reason why the two rotors are in different axis is that two support bearing surfaces are not in the same surfaces. In this situation, you can place copper at the bottom of bolster, or add adjustable wedge at the bottom of bolster to make sure the same axis.

3.Grinding chamber is vibrating largely. The reason is that the coupling and coupling misalignment rotor are out of the one axis, or the flat hammer is asymmetrical. In this situation, you can take the appropriate method withered entire coupling and motor connection depending on the type couplings: When the hammer is with different quality, it should be re-matched to each hammer, to make hammers be symmetrical, so that the relative hammer chip error is less than 5G.

4.Original balance is destroyed. You should do motor balancing test after repair to be done to ensure that the overall balance.

5.When grinder system's bolts loose, you should tighten anchor bolts to foundation while installing or maintaining. Also, you should install damping device to reduce vibration.

6.Hammer broken or crushed indoor hard debris, which will cause rotor imbalance and vibrations. Therefore, to regularly check for badly worn hammer of the grinding machinery is so necessary. In replacement, the parts should be symmetrical replaced; when occur a normal voice in the grinding process, the operator should stop the machine right now to check the matter.

Tips To Install and Save The Equipment

Muyang is so kind to give you some tips here, and no matter what kind of equipments you've got, you also should take following methods. Well, if you want to some details on some specified feed machines, such as grinding machine, mixing machine, extruder, pellet mill or other euipments, you can take the blog's address so that you can get latest news on Muyang machines.

Generally, some people would think following tips are just simple and easy, but there are still some operators hurt themselves whhile operating. Therefore, don't ingore these easy tips.

(1) Placing and handling the machine must be carried out by a professional staff.
(2) When lifting the machine, pelease use the specified tools (rope, cranes, cranes, etc.), and accord with the specified orders and methods to lift.
(3) When do the lift work, forbid non-staff to enter.
(4) In order to prevent the major casualties, when lifting, the person does not allow to stand under the lifting device.
(5) The permissible loading of lift tools should be greater than the total weight of the device.
(6) When temporarily store the device, just put the device horizontal and keep indoors at a usual temperature.
(7) When transport the equipment, forbid strapping equipment to avoid damage. If there is damage or transportation engineering parts are missing, the operator should immediately report to the company.
(8) When installing, you should allow sufficient space for the device to facilitate future maintenance and replacement.
(9) Before installation, make sure that the machine's parts put in their original packaging, and you should properly cover machine parts and boxes, usually, they should be stored in a sheltered, sun, damp places.
(10) Cover bacteria strip, rod or security gate is usually installed after the grid supplied. Only in the case of using the tool to remove it.