NEWS

2023.10.20

How to balance the temperature of stainless steel reactor

Stainless steel reactor needs to maintain the temperature balance, because only after the temperature balance, we can make the chemical reaction more smoothly, to maintain the temperature balance, then we can use certain methods to solve the problem, here we specifically say to maintain the temperature balance of the methods are? First, to manipulate the reaction rate of the stainless steel reactor, the opening disk is not too fast, when the equipment is used people usually rush, mechanical rotation to the value, in fact, this method is often counterproductive. In this case, the equipment is very easy to reverse, RTD will cause deformation of the mixing kettle. In addition to this, remove the deformation, which also causes the body temperature to rise rapidly, destroying the mechanical properties. Second, you also need to control the refrigeration temperature of the stainless steel reaction kettle, gradual cycle, if it rises to the rated temperature, it will form an impact on the material reaction. In this type of situation, the actual effect of refrigeration system refrigeration is very important, but pay attention to the cycle gradually, to prevent the formation of too large a temperature difference. Third, in order to balance the temperature, but also need to be its material processing volume should be within a reasonable range, so the more the number of material processing, stainless steel reactor temperature is also higher. This is to remind the equipment operator may temperature, due to too much material, did not reach the ideal temperature in the specified time, but this is normal.

2023.10.19

Horizontal sand mill grinding to meet what requirements

In horizontal sand mill processing, choosing a reasonable moving method and grinding track is an important step, and the cutting movement of the abrasive is realized by the movement of the grinder. The following takes you to understand what requirements should be met by horizontal sand mill grinding: 1、Horizontal sand mill grinding movement should ensure that the accessories uniformly contact the appearance of the material, so that the appearance of the sand mill uniformly loaded, uniform wear and tear, and thus can long adhere to the appearance of the horizontal sand mill itself precision. 2、The grinding motion should ensure that the workpiece is able to evenly contact the entire surface of the grinding and polishing disk. In this way, the surface can be uniformly loaded and uniformly abraded so that the surface accuracy of the abrasive itself is maintained over a long period of time.

2023.10.18

How to adjust the track of nano sand mill

How should the track of nano sand mill be adjusted? And what are the precautions? Below, the answer is for you. Crawler tension can be adjusted at one end of the square shaft, when adjusting, use the bucket to dig a pit with a depth of 0.5m in front of the crawler, then drive the electric shovel forward, so that the crawler under the light wheel is off the ground, remove the bracket, throw the strength of the appropriate steel wire rope bolted between the square shaft and the bucket tooth tip, using the action of raising and pushing to tighten the crawler. You can also use the jack to tighten the square shaft. When the square shaft moves away from the required travel and makes the track reach the regular tension degree, join the corresponding number of shims in the gap between the square shaft and the track frame.

2023.10.17

Learn about the safe operating procedures of a disperser

High speed disperser is used for mixing, dissolving and dispersing various liquids. It is an efficient equipment for dissolving and dispersing various liquids with different viscosities and between liquids and solids. It is adapted to the production of coatings, inks and adhesives and other chemical products, the following is the safe operation procedure of high-speed disperser. Firstly. Preparation before starting: 1. Check if the hydraulic oil level is normal. If the oil level is low, add it to the specified level. 2、Check whether the fasteners are loose and whether the seal is leaking. 3、Turn on the main motor and check whether the mixing direction is the same as the specified direction of the equipment and whether there is any abnormal noise and vibration. 4、After the above checking work is confirmed to be correct, it can be put into formal production.

2023.10.16

The main working characteristics of high-speed disperser

The main part of the high-speed disperser is the impeller, which is driven by the high-speed rotating dispersing shaft and rotates at high speed. The high-speed rotation of the impeller makes the paint slurry in the mixing tank present a rolling circular flow and produce a big vortex. The pigment particles located on the top surface of the slurry will soon spiral down to the bottom of the vortex. A turbulence zone is formed at the edge of the impeller 2.5-5cm. In this area, the pigment particles are subjected to strong shear and impact effects, so that they are quickly dispersed into the paint slurry. Outside this area, the formation of upper and lower two flow beams, so that the paint slurry is fully circulated and turned, can play a good dispersion effect. The disperser adopts various specifications such as electromagnetic speed control, frequency conversion speed control and three-speed, stable and powerful operation, suitable for all kinds of viscosity; hydraulic and mechanical two lifting forms, lifting and rotating freely, adapting to a variety of positions; ordinary and explosion-proof configuration, safe and reliable, simple operation and maintenance; strong production continuity, the material can be quickly dispersed and dissolved, dispersing effect is good, high productivity, smooth operation, easy to install. There are different power and models for different material viscosity and processing capacity.

2023.10.13

Important equipment in coating production line-sand mill

With the rapid development of society, peer competition in various industries has become white-hot. Nowadays, what determines the competitiveness of an enterprise is no longer just technology, but more details, such as green, environmental protection, low carbon, and so on. And these are also the development trend of the coating industry. However, sand mill is an important kind of grinding equipment in the paint production line, which directly affects the quality of paint, so the choice of sand mill is crucial. The stability of the sand mill, whether there is a long time downtime occurs, whether the internal design is reasonable, whether the screen meets the requirements; then, the fineness of the ground material: whether uniform, particle size are the same, whether there is no grinding to the presence of the material; there is also the enterprise concerned about the efficiency of the grinding, whether it is a high energy consumption, low efficiency, look at the separator system of the separator discharge whether it meets the requirements and is not easy to clog. Easy to clog;

2023.10.13

Introduction to the development history of sand mill

Grinding equipment as paint, chemical, pharmaceutical, food and other industries important processing equipment, experienced more than one stage of development. It is based on the ball mill and the evolution of a wet ultra-fine grinding equipment, with the continuous progress of technological updates, ball mills, whether it is the principle of grinding, or grinding fineness and application areas are not quite the same as sand mills, it seems to have become two different areas of application of machinery and equipment, in terms of grinding equipment, roughly experienced the following stages: 1, vertical stirred sand mill, which is characterized by the use of the bottom screen separator and then is the principle of rod milling, this principle of production has a special effect, it is better able to handle the material, to make the material more with the purity. 2, vertical sand mill has its own shortcomings, occupies a larger space, can be good, higher. Thus the emergence of vertical disc sand mill form, the machine adopts the disc type and the top screen separator. This new addition to the disk setup can make the work more efficient, and make the output material more qualified. 3, the appearance of vertical pin rod sand mill form can make the sand mill to another stage of development, so that the grinding effect is more obvious. The machine adopts the design of rod type and top slit separator.

2023.10.12

Explore new areas of application for reactors

As a machine in the energy industry, the reaction kettle, with its corrosion resistance and high temperature resistance, has become a pioneer technology in the field of energy, and its emergence has brought great breakthroughs and improvements in energy production and chemical processes, let's explore the application of the reaction kettle together.      First of all, the reaction kettle shows excellent performance in corrosion resistance, its internal coating, can resist the erosion of acid, alkali and other corrosive substances, prolonging the service life of the reaction kettle, which makes the reaction kettle in the chemical industry can be widely used, especially in the process involving corrosive media processing, such as chemical reaction, acid and alkali neutralization, etc., which not only ensures the safety of the production equipment, but also reduces the maintenance costs It not only ensures the safety of production equipment, but also reduces the maintenance cost and downtime, and improves the production efficiency.

2023.10.12

How to improve the efficiency of sand mill feeding

Sand mill in the grinding process, in addition to grinding the size of the particle size and other factors widely concerned, how to control the sand mill feed rate, to ensure that the amount of material can be ground to reach a larger value, thereby improving the efficiency of the feed is also very important point. First of all, we adjust the sand mill feed rate is a more common way to adjust the feed valve way to realize. Each sand mill will be equipped with a special feed valve, through the opening and closing to play a role in controlling the speed of the material feeding process, increase or open the valve size can increase the feed rate, reduce or close the valve can reduce the feed rate. Secondly, you can adjust the diameter of the feed pipe mouth to adjust the feed rate, equipment feed pipe mouth is too small will let the material through the speed of a greater impact, matching a sand mill and a suitable feed pipe mouth is particularly important, by adjusting the small pipe mouth to a larger pipe mouth, you can make the feed rate to be effectively increased.

2023.10.11

Stainless steel reactor design requirements and heat utilization

Stainless steel reactor is widely used, with high temperature resistance, corrosion resistance, fast heating speed, etc. In order to help you understand more about stainless steel reactor, the following introduces its design requirements and heat utilization. First, the design requirements of stainless steel reactor Stainless steel reaction kettle in the process of operation will be effective through its electric heating thermostatic control cabinet on the temperature controller, so that it can be effective to a certain extent to control the temperature of its heat conduction oil and its equipment within the reaction temperature of the material, so that it can be effective to a certain extent to achieve its fully automated control, electric heating device is installed in groups, mainly through the electric heating thermostatic control cabinet to realize its group control. Electric heating device is installed in groups, mainly through the electric heating thermostat control cabinet to realize its group control.