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Analysis of Three Effect Evaporator Technology
Advantages: Significant energy saving: Compared to single effect evaporators, energy consumption is reduced by about 70%. Efficient processing: The material has a short heating time, fast evaporation rate, and a high concentration ratio. Wide applicability: It can treat high salt wastewater with a salt content of ≥ 3.5% (such as chemical, electroplating, pharmaceutical wastewater). Resource recycling: The separated desalinated water can be reused, and crystalline salts (such as sodium chloride...
The three effect evaporator adopts vacuum pressure reduction operation
Structural features: 1. This equipment consists of a heater, evaporator, condenser, water collection tank, defoamer, transfer pump, drainage pump, and other parts. 2. The equipment is made of corrosion-resistant materials according to the characteristics of wastewater or sewage. 3. Wastewater can meet the standard in one go or be used as a pre-treatment measure for subsequent processes. Some wastewater can be reused after evaporation, saving the cost of tap water. 4. Adopting vacuum...
The drum of the two-dimensional mixer can operate simultaneously
This machine is used in industries such as pharmaceuticals, chemicals, food, fuel, feed, fertilizers, pesticides, etc. Especially suitable for mixing various solid materials with a tonnage of 1000L~20000L. The rotary drum of the two-dimensional powder mixer can perform two movements simultaneously, one is the rotation of the rotary drum, and the other is the swing of the rotary drum with the placement rack. The mixed material rotates, flips, and mixes with the rotary drum in the short drum,...
The main reasons for the performance of 3D mixers
The concept is mixing uniformity, which refers to the degree to which various materials are mixed with each other under the action of external forces, resulting in a uniform distribution of particles of each component in any volume. For powder materials, uniform mixing means that after mixing, there are no small lumps or pieces found, which is the macroscopic concept of uniform mixing. And it can achieve micro level mixing uniformity through various sampling analyses. Normally, it is necessary...
A 3D mixer is a high-quality mixing device
The 3D mixer is currently a relatively advanced powder mixing equipment in China, mainly composed of a motor, a rotating system, a stirring device, and a mixing drum. This device combines the space of traditional mixers with forced mixing The mixing process integrates gravity diffusion and forced stirring of materials in the material bucket, which can mix multiple different materials. Its main function is to evenly mix granular and powdered materials of various components, At the same time,...
The 3D mixer provides strong support for enterprises
Introduction to the characteristics and advantages of food 3D mixer: 1. Efficient mixing effect The food 3D mixer has efficient mixing ability, which can fully mix the materials in a short period of time through the rotation of the material bucket and the rotation of the mixing blades, greatly improving production efficiency; 2. Wide applicability The food 3D mixer is suitable for uniform mixing of various powdered and granular materials, with high mixing uniformity; 3. Easy to clean The food...
How to ensure high vacuum degree in disc dryer
The disc dryer process is suitable for drying thermosensitive materials with very low temperature requirements, such as pharmaceuticals, vitamins, biological products, enzymes, solvent containing materials, etc. Wet materials are added in batches to a quantitative feeder that can withstand negative pressure. After turning on the vacuum pump to put the disc dryer in a negative pressure state, the materials are evenly added to the dryer through a continuous lock for drying operations. The dried...
Characteristics of vacuum disc dryer
The disc dryer is basically composed of a regular conduction dryer and a stirring device. A closed or semi closed drying working space is composed of a machine shell, and several hollow heating plates with slightly different diameters are horizontally arranged along the height direction inside, and heating medium is introduced into the plates. There are several mixing rakes on each layer of the disc, symmetrically installed on the central axis. The mixing rake is equipped with several rake...
How to overcome the water removal dilemma of vacuum dryer
1. Reasons for poor water removal in vacuum dryers If we cannot effectively remove the water from the vacuum dryer, it is likely that its ventilation valve is not properly connected, and everyone should know how to do it. If there is a leak in the vacuum dryer, the compressed air inside will be directly discharged. We cannot solve this problem well, but the likelihood of its occurrence is relatively low. The drain of his vacuum dryer also has a problem, as it is a contributing factor, so we...
How to eliminate faults that occur during the use of a vacuum dryer
The vacuum degree is too low or too high Vacuum dryers often encounter problems of low or high vacuum degree during the drying process, which not only affects the efficiency and quality of material drying, but also affects the production safety of the workshop. Although a higher vacuum degree is more conducive to the vaporization of water at low temperatures, a high vacuum degree is not conducive to heat conduction and affects the drying effect of the material. There may be four possible...
In order to encourage enterprises to pay attention to the operation and management of investment in continuous crystallization forced circulation evaporator equipment, it should be allowed for fixed assets of enterprises to increase in value without additional investment from the state. The increase in fixed assets of enterprises indicates the enhancement of their material and technological foundation. The main role here is played by the enterprise leaders, followed by the evaporative...
Working principle of wastewater triple effect evaporator
The wastewater evaporator is designed to address the characteristics of high salt content and concentration in chemical organic wastewater. Based on the principle of evaporation concentration and crystallization, it uses multi effect vacuum evaporation to concentrate and crystallize organic wastewater, separating the salt content in the concentrated solution to achieve zero discharge of wastewater. If discharged directly without treatment, it will inevitably cause great harm to aquatic...
Overview and Application of Wastewater Evaporation Crystallizer Technology
The core of wastewater evaporation crystallizer technology lies in the evaporation crystallization equipment. This device gradually evaporates the water in the saltwater by heating and boiling it, thereby achieving the effect of concentrating the saltwater. As the volume of saltwater decreases, its solute concentration gradually increases, thereby achieving effective treatment of saltwater or efficient recovery of crystallized salts. In the field of wastewater treatment, evaporative...
The crystallizer is a critical component in continuous casting equipment and the heart of the continuous casting machine. 2. The performance of the crystallizer plays a crucial role in improving continuous casting productivity, maintaining normal production during the continuous casting process, and ensuring the quality of the castings. 3. Classification: There are many types of crystallizers, which can be divided into evaporative crystallizers and cooling crystallizers according to the...
Detailed and comprehensive analysis of types of wastewater evaporators
Multi effect evaporative crystallizer is a common type of second-hand wastewater evaporator. It performs evaporation operations sequentially through multiple evaporation chambers, which can effectively improve evaporation efficiency and reduce energy consumption. Multi effect evaporative crystallizers can gradually concentrate wastewater and ultimately obtain crystalline salts, achieving resource recycling and utilization. In some chemical enterprises in Hebei, multi effect evaporative...
Comprehensive analysis of types of wastewater evaporators
The evaporator forces the solution to circulate through a pump, with a high heat transfer coefficient and the ability to adapt to high evaporation loads. It performs well in treating high concentration and high viscosity wastewater. For example, in some chemical production processes, wastewater containing a large amount of impurities and salts can be efficiently evaporated and concentrated by forced circulation evaporators with their powerful circulation power, thereby achieving the reuse of...
The perfect combination of wastewater evaporator technology and quality
The technical principle of wastewater evaporator is not simple, it utilizes the different physical characteristics of water and pollutants. By providing heat through a heating system, the wastewater reaches its boiling point, and the water is converted into water vapor to separate from the liquid. Various impurities in the wastewater, such as soluble salts, heavy metal ions, organic macromolecules, etc., remain in the remaining concentrated solution, achieving the separation of water and...
How to avoid local accumulation of screw belt mixer
To avoid local accumulation in the screw belt mixer, the following measures can be taken: 1. Select appropriate equipment: Based on the characteristics and mixing requirements of the material, choose the appropriate equipment model and specifications to ensure that it can meet the mixing requirements and avoid local accumulation. 2. Control the feeding speed and feeding sequence: During feeding, materials of different compositions should be evenly and gradually fed into the equipment to...
How to achieve the corresponding mixing accuracy of materials with a screw belt mixer
The screw belt mixer achieves the corresponding mixing accuracy of materials through the following methods: 1. Select appropriate equipment: Choose the appropriate equipment based on the characteristics of the materials to be mixed, such as capacity, speed, and the shape of the screw. 2. Control mixing time: The longer the mixing time, the better the mixing effect. But it should not be too long to avoid energy waste or excessive wear and tear on the mixer. Set an appropriate mixing time...
How to achieve material flipping and rotation in a screw belt mixer
The screw belt mixer achieves material flipping and rotation through the following methods: 1. Spiral belt design: The spiral belt of the spiral belt mixer is designed to rotate, which means that the spiral belt flips along with the animal material during the rotation process. The outer side of the spiral belt is designed with spiral blades, which generate friction and pushing force on the material when the spiral belt rotates, causing the material to move along the spiral direction. 2....
Detailed introduction and application of two-dimensional motion mixer
A two-dimensional sports mixer, also known as a rock sports mixer, is a unique mixing device. Its name comes from its unique working mechanism: the drum in the device can not only rotate on its own, but also swing with the swing frame. This device mainly consists of three core components: a drum, a swing frame, and a rack. The drum, as the core area of mixing, is supported by four rollers, two of which are transmission wheels driven by the power system to achieve the rotational action of the...
Key points and composition structure of two-dimensional mixer operation
The two-dimensional mixer is mainly composed of three parts: a rotary drum, a swing frame, and a machine frame. It uses a unique pivot to slide and swing, and under the drive of the active shaft, it performs a cyclic swing and rotation composite motion, thereby achieving the mutual flow, diffusion, rolling, and mixing of various materials to achieve uniform mixing. A two-dimensional mixer refers to a mixer in which the drum can move in two directions simultaneously, with the drum rotating and...
The vacuum rake dryer achieves efficient drying and dehumidification of materials
The rake type vacuum dryer can be divided into hot air heating and conduction heating according to the material heating method. Although the rake type vacuum dryer uses hot air heating method quickly, it will change the physical properties of the material due to oxidation. The rake type vacuum dryer uses conduction heating to avoid material oxidation, but the speed is slower. The overall trend of vacuum drying development is innovation, energy consumption, cost reduction, and economic...
How to achieve temperature control function of double cone rotary vacuum dryer?
Set temperature: First, press the function keys of the machine temperature controller until the SP character is displayed on the screen, and then use the up, down, left, and right key heads to control the temperature modification. After the modification is completed, press the SET button again to confirm the settings. Check the operating status: Finally, press the SET button again. Whether the machine is running normally can be determined by the set temperature and the status of the machine...