The year 2020 was ushered in with great expectations. However, the coVID-19 epidemic suddenly made the New Year start with a sharp turn for the worse. There is no doubt that the COVID-19 epidemic has had a huge impact on many enterprises, but Huayu people, guided by the corporate spirit of cohesion, realism, innovation and responsibility, worked together to overcome the difficulties, quickly adjusted to meet the peak, and stuck together to rise against the tide. In the first half of 2020, Beijing Huayu Brilliant Ecological And Environmental Technology Co., Ltd. won 13 projects in the semi-annual period, with a total order amount of more than 70 million yuan. Beijing Huayu Brilliant Ecological Environmental Protection Technology Co., Ltd. has been keeping up with the situation of solid waste disposal. It has also added a new tool -- livestock manure treatment equipment to solve the market problem of livestock manure treatment.

Vertical aerobic fermentation equipment

Beijing Huayu Brilliant Ecological And Environmental Technology Co., Ltd. pays close attention to the health problems of fishery breeding, and develops the aquatic product purification - high-oxygen water treatment equipment. Through the temporary cultivation of aquatic products, it can promote the catabolism of fresh aquatic products and expel them out of the body, achieve the effect of slimming and detoxifying, improve the quality of fish, enhance the taste and safety level, so that every consumer can eat healthy and safe fish.

I. Product overview

In recent years, with the development of fishery breeding technology, the high-density breeding technology of various fishery aquatic products has been widely applied, and the saturated cyclotertiary alcohols such as fish antibiotics, earth odors, and dimethylisoborneol have exceeded the standard seriously, which has affected the taste of consumers, caused economic losses, and harmed the physical and mental health of consumers.

Aquatic product purification - high-oxygen water treatment equipment is a high-tech new product jointly developed by Beijing Huayu Brilliant Ecological Environmental Protection Technology Co., Ltd. and Beijing Zhongke Tianli Aquatic Product Technology Co., LTD. Its principle is to use strong magnetic activation, high pressure and high frequency ultrasonic assisted dissolved oxygen, oxidation sterilization, as well as precision filtration, ultraviolet disinfection and other functional units, to treat the activated high-oxygen purified water, so that the equipment produced water with small molecular cluster structure, low viscosity, high permeability, high dissolved oxygen, sterile algae and other water characteristics. Through the temporary cultivation of aquatic products, it can promote the catabolism of fresh aquatic products and expel them out of the body, achieve the effect of slimming and detoxifying, improve the quality of fish, enhance the taste and safety level, so that every consumer can eat healthy and safe fish.

Main Features:

1. Remove the smell of the soil and remove the residue of medicine

2. Sterilize and inhibit bacteria

3. Improve fish quality and taste

4. Improve survival rate and foster time

5. Automatic dissolved oxygen control and high dissolved oxygen

6. Low cost and high energy saving

7. Quiet design and environment friendly

8. Intelligent control without human operation

Ii. Product composition

Iii. Process flow

3.1 Technological Process

3.2 Process Principle

Various theoretical calculations and experimental studies have proved that water exists in the form of clusters of water molecules under natural conditions, and the microstructure of water has important biological functions. Pouliquen et al. found in the study of serum albumin and gamma globulin that the physical and chemical properties of proteins change when the number of water molecules (structural water) bound to proteins changes at different temperatures. Therefore, many scientists believe that changing the size of clusters of water molecules can change the way water behaves in organisms.

The design principle of this equipment is the base of using the above theory, through strong magnetic effect of destruction of water molecules of hydrogen bond force, change the structure of water clusters, and innovation is the combination of high dissolved oxygen, filtration, sterilization, such as functional design, in order to achieve the function of activated water, at the same time, improve efficiency of saturated dissolved oxygen in water, which ACTS on the fresh aquatic organisms, produce a variety of biological effects, so as to improve the physiological function of the organism.

3.3 Functional Characteristics

To remove the smell of soil and reduce the residual medicine:

The main components of the fishy smell are geosmin (CSM) and 2-MIB (2-MIB), which are semi-volatile and not highly soluble in water. The activated water used in the temporary fishing pond has a smaller structure and smaller volume of water molecules, less binding water molecules, low viscosity and strong permeability, which can quickly enter the fish muscle, liver and other tissue cells through the skin and intestines, and remove the odor of soil and drug residues through metabolism.

Sterilization and bacteriostasis:

At 254 nm wavelength ultraviolet C (UVC) uniform irradiation was carried out on the water, achieve broad-spectrum sterilization effect, at the same time, in more than 40 KHZ frequency ultrasonic cavitation, to water mixing, cracking, oxidation, pushing flow, sterilization, algae, and a series of function, ultrasonic cavitation has realized the secondary sterilization and degradation of organic matter, the cause of local shock wave can make water is processed to produce turbulent flow phenomenon, make water and ultraviolet light more fully homogeneous contact, make more efficient sterilization.

Improve fish quality:

Activated water has a lower viscosity than ordinary well water and strong fluidity, which can quickly take away the dirt on the surface of fish body. Meanwhile, with high dissolved oxygen in water and appropriate temperature, it is very suitable for the survival of freshwater fish, which can effectively reduce the stress response of fresh fish, reduce the probability of fish scales falling off, and ensure the quality of fresh fish. Equipment by high-pressure ultrasonic auxiliary dissolved oxygen, launch head for high frequency vibration, high pressure waves, high-energy bursts, and generate ultrasonic on water bubbles ultrasonic force, flow of liquid bubbles break into fine particles formed several nanometers to dozens of nanometer size of the tiny air bubbles, prolong the residence time of oxygen bubbles in the water, can make the concentration of oxygen in water is as high as more than 20 mg/L (normal saturation oxygen content 6-8 mg/L), fish tissues in high oxygen environment, the ability of cell metabolism, increases the resistance to the potential of unfavorable factors, reduce the fat content, fish.

Iv. Product specifications and parameters

4.1 Product model description

V. Water quality of incoming and outgoing water

Note: Inlet water of the equipment shall meet the key indicators in fishery water quality standard GB11607-89.

Vi.Application scenarios