The calcium hydroxide production line adopts a double-shaft stirring structure and consists of a bucket elevator, a special pulse dust collector, a digester, a semi-finished product conveyor, a powder separator, and a PLC control system. The calcium production line has a series of advantages such as environmental protection, automation, and reduction of labor consumption. So do you know the use of calcium hydroxide production line, what should we pay attention to, and how should we ensure the quality of calcium hydroxide in the production process?

Precautions for the use of calcium hydroxide production line?

1. Calcium hydroxide production line usually works in a high temperature environment, the ambient temperature is high, and the normal working equipment will emit a lot of heat. Therefore, some equipment on the calcium hydroxide production line may generate heat due to continuous work during the production process. We need to prepare some cooling and freezing devices to cool down the equipment when needed to avoid wear and tear of components.

2. When working in a high temperature environment, we need to consider the safety and reliability of electricity consumption to ensure that the calcium hydroxide equipment and the circuit of the production line workshop are smooth. The calcium hydroxide equipment can be matched with some electrical equipment, and the detection of electrical equipment can be done in time. If it is found that the line is aging or abnormal, it should be stopped in time.

3. Do a good job in the anti-rust and anti-corrosion measures of the calcium hydroxide production line. Such as long-term rust prevention on exposed metal surfaces, that is, unpainted places: coating and electroplating processes can be used, and corrosion-resistant alloys can be used to prevent rust in the later stage. This work can be started from two aspects, one is to paint the equipment, and the other is to do a good job in post-maintenance and cleaning of the equipment to reduce the probability of rusting of calcium hydroxide equipment.

When the calcium hydroxide production line is used, how to ensure the quality of calcium hydroxide?

1. The iron and sulfate in calcium hydroxide should be removed, and then the required raw materials and fuels should be controlled. Iron content, raw materials and fuels should be strictly controlled. We will strictly prohibit these materials from entering the market.

2. In the process of limestone calcination, iron ions will be continuously removed to achieve the purpose of desulfurization.

3. After the continuous removal of calcium oxide, water quality management and equipment management can be done well.

4. Improve calcium hydroxide equipment so that we can slowly produce calcium hydroxide products with higher purity.

Through the above method, we can continuously produce better calcium hydroxide, and also can produce more refined products.

The above are the precautions when using the calcium hydroxide production line, and how to ensure the purity of calcium hydroxide? I hope that through the explanation of the editor, you can learn more about the use of calcium hydroxide production line. The calcium hydroxide production line produced and sold by Luoyang Gaifeng has the advantages of small size, small footprint, light weight, energy saving, labor saving, low noise, good dustproof performance, convenient operation, simple maintenance, multiple functions, low investment and high efficiency. If you need it, you are welcome to contact us!

An important application of calcium hydroxide is as a flocculant for water and sewage treatment. It forms fluffy charged solids that help remove smaller particles from the water, resulting in a more transparent product. This application benefits from the low cost and low toxicity of calcium hydroxide. It’s also used in freshwater treatment to raise the pH of the water so that the pipes don’t corrode when the base water is acidic because it’s self-regulating and doesn’t raise the pH too much.

Therefore, we should correctly select the production specifications of calcium hydroxide production line when purchasing equipment, otherwise it will affect the working efficiency of the equipment to a certain extent. So what are the production specifications of calcium hydroxide production line?

Due to the great demand for calcium hydroxide now, the use of basic calcium hydroxide equipment is also very large. With the use of the equipment, we will gradually diversify the specifications of the equipment according to the output of calcium hydroxide, so as to better Meet the needs of calcium hydroxide manufacturers and reduce some unnecessary investments in calcium hydroxide manufacturers.

The new calcium hydroxide equipment is not only efficient, but also has many basic equipment skills. The quality of calcium hydroxide produced by this equipment is very good. We know that the finer the particles of calcium hydroxide calcium powder, the better, so the production specifications of the equipment are also very diverse.

Calcium hydroxide manufacturers of different scales can choose the basic selection of calcium hydroxide equipment according to their own output. General equipment specifications are 3 tons/hour, 6 tons/hour, 10 tons/hour, 15 tons/hour, 20 tons/hour. Of course, the larger the equipment size, the greater the production power.

When choosing a calcium hydroxide production line, we should pay more attention to the production specifications of the equipment, so as not to adversely affect the working efficiency of the equipment due to improper specifications.

The calcium hydroxide production line adopts blades made of special materials and mixing methods, so that the quicklime and water can be mixed evenly and fully reacted. function, it is designed to act to break up the agglomerates created during the reaction.

Our calcium hydroxide production line equipment is designed and manufactured in strict accordance with ISO9001 international quality management system certification, ISO14001 international environmental management system certification, and ISO18001 employee health management system certification indicators. The company has strong technical force and has a number of technical patents.

In the process of development, it has continuously communicated and cooperated with relevant disciplines, research institutions and universities to continuously develop, optimize and design new products. Our calcium hydroxide production line has the following performance advantages:

Add thermal conversion catalytic system. Use its own thermal energy to heat the digestion water, accelerate the digestion reaction, recover part of the water vapor, and reduce the discharge of water vapor.

The F series integral reducer is adopted, and the main shaft is a through-shaft design. Avoid coaxiality errors causing unbalanced equipment operation.

The leaves of the digester are arranged in a disordered, staggered arrangement. Avoid problems such as torque fluctuations caused by uneven material.

The digestion dust collector adopts the integrated design of digestion and dust removal. The structure is more compact, and the dust removal powder (ultrafine powder) is directly discharged into the tertiary digestion and then enters the powder selection equipment.

The screw conveyor adopts variable pitch conveying. Reduce the conveying resistance and reduce the wear of the screw blades.

The internal blades of the screw conveyor are extruded with NM400 wear-resistant steel plate to ensure the service life.

The interior of the digester is designed with NM400 replaceable stirring gear to reduce equipment wear.

The stirring gear of the digester adopts a plow-type stirring gear, which reduces the power of the equipment and reduces the impact of the starting current of the equipment.

Digest and install dust removal adaptive fan adjustment system (the company’s invention patent). When the air volume to be processed changes (increase or decrease in steam volume, opening and closing of observation port, opening and closing of dust hood, increase in duct loss design, etc.), the fan automatically adjusts to reduce power consumption.

The lightweight powder separator adopts the negative pressure design of circulating air to ensure energy saving of circulating air and avoid accidental leakage of dust.

The lightweight separator is lined with NM400 wear-resistant steel plate. The air inlet of the finished product collector adopts the ceramic welt process to prevent the internal wear of the equipment.

The above is a brief introduction to the advantages of our calcium hydroxide production line. Calcium hydroxide plays a huge role in agriculture, medicine, food, and industry. High-quality calcium hydroxide helps companies have better products in the production process, gain consumer recognition, enhance market visibility, and help companies reach a higher level!

Calcium hydroxide equipment is mainly used to produce calcium hydroxide and other chemical products, and almost the entire production is carried out on this equipment. When feeding, you must pay attention to the relevant requirements, and there are also many things to pay attention to.

Precautions when feeding calcium hydroxide equipment

1. The calcium hydroxide equipment cannot meet the classification requirements of micropowder in the cement grinding system, mainly because the specific gravity of the micropowder is much smaller than that of the cement, so the equipment has a weak ability to identify the micropowder.

2. When entering the negative pressure operation, the grinding material is fed from the inlet of the calcium hydroxide equipment of the distributor, and meets the vortex airflow entering the primary air outlet. After being fully dispersed by the suspension dispersing mechanism, the fine powder enters the grading area through the secondary air outlet in the airflow. The resulting horizontal vortex field is graded.

3. The discharge temperature is controlled at about 45 degrees Celsius, and the water content of the discharge is controlled at about 1%. In this way, the agglomeration of finished products is prevented, and the efficiency of powder selection and the waste of slag discharge are improved.

4. The fine powder enters the rotating cage, and the negative pressure air is pumped into the subsequent dust collector from the fine powder outlet, and the finished product is collected by the dust collector. The coarse powder falls into the cone, is discharged through the coarse powder outlet, and returns to the mill for grinding again.

5. Add the raw material quicklime of the loader into the silo, evenly add it to the jaw crusher with a vibrating feeder, and crush it to about 30-50 mm. The dust generated during the crushing process of the equipment is passed by the induced draft fan through the jaw crusher and hydrogen peroxide. The dust cover of the calcium equipment is introduced into the pulse bag filter outside the workshop, which should be cleaned once a week.

6. Rigid inspection is carried out by electronic means, and laboratory personnel carry out sampling per unit time to ensure the stability of product quality and avoid quality problems caused by deviation of raw materials.

7. The equipment maintenance worker will check the operation cycle of each part, find and solve the problem in time, avoid the equipment running with faults, and improve the service life of the equipment.

8. The equipment should be remotely switched on and off in various parts of the equipment production area to deal with emergencies and avoid economic losses of personnel.

9. Rigid assessment by electronic means to avoid oil-free work and accidental wear in the lubrication cycle of each operating part.

The above are the precautions when feeding calcium hydroxide equipment. In fact, when feeding calcium hydroxide equipment, you must pay attention to learning to adjust properly, because the operations that need to be done will be different. It is hoped that in the future, operators can pay attention to some of the above-mentioned details, which will effectively increase their production.

In recent years, with the continuous development of my country’s calcium hydroxide market, the technical indicators of calcium hydroxide products are also constantly improving. The traditional calcium hydroxide production process and the inability to meet market demand and technical indicators have been gradually replaced by calcium hydroxide equipment. Everyone has a lot of doubts about calcium hydroxide equipment. Many people are curious about the difference between calcium hydroxide equipment and traditional production processes? Next, I will introduce you to it.

The difference between calcium hydroxide equipment and traditional production process

1. Production process

The calcium hydroxide that can be mechanized and produced on a large scale using calcium hydroxide equipment has a much higher product quality than hand-produced products. At the same time, the equipment also realizes automatic control and online real-time monitoring. The entire production line only needs 2 to 3 employees, which saves human resources.

The traditional production process is mainly manual, and the product quality is not very good. It is mainly used in low-end markets such as sewage treatment, ash calcium, and putty powder.

2. Calcium hydroxide production

The production of calcium hydroxide equipment can realize large-scale production of calcium hydroxide. The output of a single machine ranges from 3T/h to 20T/h, and different schemes can be completed according to the requirements of users.

The traditional production process is inefficient, and each person does not exceed 1 ton of finished calcium hydroxide during the day. Such production capacity cannot meet the large demand for calcium hydroxide in various industries such as power plant desulfurization, fine chemical industry, pharmaceutical food, petroleum, and paper making.

3. Quality aspects of calcium hydroxide

The calcium hydroxide equipment can control the discharge temperature at about 45 °C, and control the water content of the discharge at about 1%. Prevent product agglomeration, improve powder selection efficiency and slag waste.

The traditional production process relies on the experience of the workers to control the production process, and the product has a high water content and is easy to agglomerate.

4. Environmental protection

The pollution points in the production process of the calcium hydroxide equipment are all completed by the pulse dust collector, and the dust removal rate reaches 99.5%, which will not pollute the workshop and play a role in protecting the environment.

Using traditional production technology, due to manual production, a large amount of high-temperature steam and dust generated during the digestion process are diffused everywhere, and the dust pollution radius is at least 1,000 meters. Forests and crops within the contamination range are prone to disputes.

5. Dealing with emergencies

All parts of the calcium hydroxide equipment are equipped with remote control switches, which can deal with emergencies and avoid personnel and financial losses.

In traditional production plants, manual operations are required by personnel. If there is an emergency, it is easy to fail to respond in time.

Regarding the difference between calcium hydroxide equipment and traditional production processes, the above is the relevant introduction brought to us by calcium hydroxide equipment manufacturers, hoping to help you.