Double-layer reaction kettle high and low temperature device price
There was a big difference in the price of the high and low temperature devices of the double-layer reactor. For example, the price of a double-layer glass reactor 1L-250L chemical stirring, mixing, dissolving, high and low temperature vacuum retort was 115.00 - 87,600.00 yuan, and the price of a high and low temperature resistant double-layer glass reactor 10L, 20L, 50L, and 100L laboratory instrument manager YTF-30L (frame type) was 13,418.00 yuan. Read more exciting novels for free
Reaction kettle temperature control machine
The reaction kettle custom mold temperature control machine was a temperature control machine carefully developed to meet the production needs of the reaction kettle. From the working principle, it raised the temperature of the heat-conducting oil through the heating device, and used the circulating pump to promote the liquid-phase circulation of the heat-conducting oil. The heat-conducting oil heated up steadily in the form of stacking, and finally met the process requirements. It was different from the traditional reaction kettle electric heater. The traditional method was to insert an electric heat pipe into the reaction kettle jacket to heat up the heat transfer oil. Because the heat transfer oil did not circulate, there would be problems of local overheating and inaccurate temperature control. The custom mold temperature control machine was more accurate. It had many advantages in terms of structure and performance. The heater is easy to install and does not affect the safety of the tank. Its size is only about half of the overall size of the U-shaped tube heat exchange. It can assist the system in venting and dehydration, isolate the contact between the heat-conducting oil and the air, and reduce the loss of heat-conducting oil. There is an oil storage tank, which is used to store the heat-conducting oil in the heating system and drain the heat-conducting oil in the system when necessary. The oil storage tank should be installed at the highest point of the heating system. According to the different heat transfer media, it can be divided into two types: water type and oil type. For occasions where two different temperatures need to be controlled at the same time, the dual-temperature reaction kettle custom-made mold temperature machine is the ideal choice. It is equipped with two independent control systems. In a production environment that requires high temperature control accuracy, a temperature sensor can be installed inside the mold and set on the control panel to ensure that the displayed temperature is consistent with the mold temperature. In the chemical industry, the reaction kettle custom mold temperature machine could improve the product molding efficiency, reduce the generation of defective products, improve the product appearance quality, suppress product defects, speed up production progress, and effectively reduce energy consumption. In terms of temperature control performance, it had the advantages of a large temperature control range, good thermal stability, and fast temperature rise and fall. It could also quickly raise and lower the temperature of the reaction kettle, which was very suitable for the temperature change of the production process. For example, in some medical research situations, because of its small size, convenient installation, and special temperature control method (such as cascaded control that can effectively control the temperature balance of the reactor), it is suitable for situations where the temperature of the reactor is high and needs to be stabilized. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Design of the Quick Cooldown Device for the Reaction Kettle
The following is the design of several reactor rapid cooling devices: ** I. The design principle of the oil heater supporting the reaction kettle to achieve rapid cooling ** 1. ** System composition and functions ** - The oil heater of the reaction kettle had the function of switching between cold and hot oil, including a cold oil system and a hot oil system. This system was suitable for controlling the temperature of a single reactor, and it was also suitable for controlling the temperature of multiple reactors when they were not working simultaneously. - When the reaction kettle needed to be cooled, the hot oil would enter the reaction kettle jacket or coil. When it was cooled, it would be switched through the three-way valve for self-circulation. In this way, the medium and heat medium in the reaction kettle could be returned to the hot oil tank without causing energy waste and reducing the cooling output. 2. ** Work Flow ** - Both heating and cooling can meet the needs of the load side at the same time. During the cooling phase, the hot oil system would circulate automatically, and the cold oil system would be ready. When cooling was required, the hot oil was switched back to the hot oil tank, and the cold oil entered the reactor jacket or coil to achieve cooling. ** II. Design principle of the reactor temperature control system to achieve rapid cooling ** 1. ** System composition and functions ** - The hot and cold oil switching system of the reaction kettle temperature control system was divided into two separate systems, the heating system and the cooling system. There was a hot oil tank and a cold oil tank that could store energy in advance. They could store hot and cold oil at a certain temperature and were self-circulating. - The system could realize quick cooling and quick heating of the terminal load, ensuring the temperature accuracy of the medium and the load. 2. ** Work Flow ** - During the cooling process, the hot oil is guided back to the hot oil tank according to the system pressure difference, and the cold oil enters the load for heat exchange. When the target temperature was about to be reached, the proportional control valve was used to adjust the temperature. The temperature variable was determined by adjusting the medium flow rate, so as to achieve the temperature balance. ** III. Design principle of the rapid cooling device of the fluoridation reactor ** 1. ** Device composition and function ** - The quick cooling device of the fluoridation reaction kettle includes a kettle body, a water storage tank is arranged on the upper left side of the kettle body, and a control box is arranged inside the water storage tank. A thermal expansion block is arranged on the right side of the upper part of the control box, a water outlet pipe is arranged below the control box, the water outlet pipe passes through the shell wall on the right side of the water storage tank, a water stop plate is arranged on the water outlet pipe, a through hole is arranged in the middle of the water stop plate, the water stop plate passes through the water outlet pipe, and a cooling switch plate is arranged on the upper end of the water stop plate. 2. ** Work Flow ** - When the kettle body was in the process of processing, the heat would pass along the shell wall of the kettle body to the thermal expansion block, and the thermal expansion block would expand when it met heat. According to the amount of heat, the size of the expansion would be different, and then the flow rate of water flowing out of the water outlet pipe could be controlled, thus automatically controlling the cooling efficiency. ** IV. Design principle of using cooling water circulation system to achieve rapid cooling ** 1. ** System composition and functions ** - The main equipment included water pump, pipes, valve, temperature sensor, etc. When the cooling water circulation system was running normally, these devices worked together to ensure that the cooling water could flow smoothly. At the same time, the temperature sensor was used to monitor the temperature in the reaction kettle. 2. ** Work Flow ** - First, ensure the normal operation of the cooling water circulation system, adjust the temperature of the cooling water (generally between 5 - 15 degrees Celsius to obtain a faster cooling effect), and then guide the cooling water into the high-temperature reaction kettle, so that the cooling water fully covers the surface of the reaction kettle, and control the flow of the cooling water according to needs. During the cooling process, the temperature inside the reaction kettle is monitored in real time through the temperature sensor. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction kettle equipment recycling price
The recycling price of the reactor equipment is as follows: - Second-hand stainless steel reactors were priced at 400 - 500 yuan. - The factory's direct selling price for the reaction kettle was 60 - 100 yuan. - The price of second-hand reactors was quoted at 100 - 400 yuan. - The direct selling price of the reaction kettle was 50 - 200 yuan. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Working Principle of Lifting Temperature-Controlled Reaction Kettle
The working principle of a lift-type temperature-controlled reactor (such as a tabletop lift-type reactor, a quick-opening lift-type reactor, etc.) mainly involved height adjustment, temperature control, and so on. In terms of height adjustment, the height and angle of the reactor were adjusted by the electronic control system to adapt to different reaction conditions and operational requirements. In terms of temperature control, different types of reactors had different temperature control methods. The first method was to use a heating/cooling system, such as a temperature-controlled oil heater for the reaction kettle. There were generally two ways to cool the reaction kettle. One was to use water to heat the medium to cool down. The equipment was connected to the cooling water circulation port. When it received the cooling command, the cooling electromagnetic valve would automatically open to circulate the cooling water to directly cool the reaction kettle to achieve a rapid cooling effect. Another method of temperature control was similar to a glass reactor. Through the double-layered reactor, a constant temperature (high or low temperature) hot solution or cooling liquid was injected to heat or cool the materials in the reactor at a constant temperature. It could also provide agitation, so that the medium in the reactor (such as freezing liquid, heating water, or heating oil) could be stirred to perform a circular reaction to achieve heating or cooling. There was also the water bath temperature control method, which placed the reaction kettle in the water bath, and used the heat capacity and heat transfer effect of the water bath to control the temperature of the reaction kettle through the principle of heat balance. The oil bath temperature control method placed the reaction kettle in the hot oil bath, and used the advantages of the high thermal conductivity and heat capacity of the hot oil to realize the temperature control of the reaction kettle. The kettle body was usually made of corrosion-resistant materials, such as stainless steel or special alloys, which could withstand corrosive substances such as strong acid and strong base to ensure the normal operation of the reaction. At the same time, during the reaction process, the stirrers could be used to mix and disperse the reaction materials to ensure the equality of the reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Jiangmen Jianghai reaction kettle recycling price
The old machinery and equipment of the chemical plant in Jianghai District of Jiangmen were recycled. The price of the reactor was 850,000 RMB. In addition, the price of recycled second-hand stainless steel reactors for chemical equipment in Jianghai District was: 188,000.00 for 10 sets, 188,000.00 for 5 - 10 sets, and 190,000.00 for 1 - 5 sets. There were also some second-hand reactor prices quoted online: second-hand stainless steel reactor recycling price of 400 - 500; reaction pot recycling reactor factory direct price of 60 - 100; high-pressure reactor recycling reactor how much a set of exact value; second-hand reactor price of 100 - 400; reaction pot recycling reactor factory direct price of 50 - 200. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to use the explosion-proof temperature controller for the reaction kettle
The usage of the explosion-proof temperature controller for the reactor is as follows: 1. ** Check before use ** - After opening the box, the appearance of the control instrument was checked to see if it was damaged or rusted due to transportation and storage problems. He opened the legs to check if the control instrument was level and if the movable parts were flexible. - According to the name of the connection on the back panel of the control instrument, connect the power supply, heater, motor power supply, temperature sensor, speed sensor and ground wire of the control instrument according to the terminal identification. After checking that there is no error, connect the power supply. 2. ** Temperature-adjustment ** - Follow the instructions of the thermometer. For the first use, it is recommended to set the program and directly use the self-tuning method to determine the P, I, and D parameters through the instrument self-tuning. However, the constant temperature time for the first use is relatively long, and the more accurate P, I, and D parameters can only be determined after three settings are completed. After that, if the same parameters were used, there was no need to start the self-tuning function again, and the temperature could be controlled more accurately. 3. ** Speed adjustment (if any)** - The stirring speed of the motor can be adjusted by the up and down keys of the speed governor. The required stirring speed can be achieved by referring to the speed displayed on the stirring speed display. 4. ** Running Operation ** - Carefully check if there are any abnormalities before normal operation. Do not open the back door during operation to prevent electric shock. - The measuring instruments should be regularly aligned to ensure accurate and reliable operation. The working environment of the equipment must meet the safety technical requirements. - For instruments that have been left unused for a long time and instruments that have been working in a humid environment for a long time, the overall insulation resistance should be measured irregularly. The overall resistance should not be less than 10 Mum. 5. ** Equipment stop operation (no mention of special stop operation for explosion-proof temperature controller of reaction kettle, refer to the general requirements for relevant equipment stop)** - First, turn off the heating or cooling system, then turn off the equipment's power supply, and finally deal with the equipment's water source and air source (if any). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Tianshui reaction kettle chemical equipment retail price
According to the reference materials, the retail price of chemical reaction equipment in Tianshui, Gansu Province was as follows: the price of 2000L porcelain reaction pressure tank was 10,000 yuan; the price of stainless steel stirring tank and stainless steel reaction kettle was 6657.00 yuan; the price of high-speed washing liquid vertical stirring machine and high-speed foaming dispersing machine was 4800.0 yuan. The price of a small stainless steel reactor in Guangzhou, Guangdong, was 5,600.00, and the price of a small stainless steel reactor in Wuxi, Jiangsu, was 1,300.00. However, this could be used as a reference to compare the situation in Tianshui. It should be noted that second-hand chemical equipment is generally quoted at 100 - 200 yuan/ton, but this is very different from the retail price of new equipment and is affected by many factors. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Second-hand High Pressure Reaction Kettle
The price of second-hand high-pressure reactors varied due to many factors. According to the data, the price of a second-hand 5-ton high-pressure reactor was: if it was one piece, it would be $15,000.00, and if it was more than two pieces, it would be $14,500.00. However, this was only the price of some manufacturers. The price setting of second-hand high-pressure reactors by different manufacturers would also be affected by factors such as the age of the equipment, the year of production, and the performance of the equipment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Mini High Pressure Reaction Kettle Operation Rules
Industrial reaction kettle
Industrial reactors can be divided into three types according to their structural forms: open (open), closed (closed), and semi-open and semi-closed; according to the heat transfer method, they can be divided into external circulation type, internal circulation type, and direct flow type; according to the heating medium, they can be divided into water-cooled, oil-cooled, and air-cooled jacket heating types. The materials of the reactor were carbon steel, stainless steel, and so on. The process includes putting the materials into the stirring tank for heating and stirring. After reaching the set temperature, close the feeding valve and then open the discharge valve. The materials transfer heat to the cooling tank through the heat exchange and then enter the splitter. The magnetic stirring rod in the splitter is used to clarify the liquid phase. After the liquid phase is filtered, it enters the measuring tank and then is recycled through the return pipe. The concentrated solid particles are processed. When cleaning, open the discharge valve and wash with a high-pressure pump. After checking that there is no problem, it can be put into use. If you need more information about industrial reactors, you can further consult the relevant information. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>