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Intelligent garden glass fiber wastewater treatment system

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1. Introduction

In the early days, the treatment process of glass fiber wastewater was mainly conventional, and it was discharged directly. Our company has been deeply involved in this industry for many years, combined with the current advanced technology and equipment, to achieve the organic combination of sewage treatment and reuse in the fiberglass industry, Internet technology, 5G communication technology, highly intelligent automatic control system, centralized control system, and networked Internet of Things system Combining modern methods such as, monitoring system and sewage treatment, it is the first in the fiberglass industry to propose and realize the construction concept of modernization, automation and landscaping of sewage station construction.
After years of hard work, this combined process has been implemented in large and medium-sized enterprises such as Jushi Group, Shandong Fiberglass, Shandong Zhuoyi Fiberglass, Jiangsu Changhai Fiberglass, Guangzhou Zhongxin Century Fiberglass, Chongqing Sanlei Fiberglass and other large and medium-sized enterprises nationwide. Achieved good results and was recognized by the owner. On this basis, our company is cooperating with related A1 industry companies to build an AI intelligent control system that can automatically judge and automatically adjust operating conditions based on field data based on the existing intelligent system.

2. Project case introduction

Jushi Group's 10,000 tons/day glass fiber warm water treatment and reclaimed water reuse process

1. The amount of treated water
The water treatment capacity of this project is 10,000 tons/day, and the designed maximum flow rate is 420m³/h. After being treated by the reclaimed water system, 6000 tons/day of reclaimed water will be reused for production, with a reuse rate of 60%, and 4000 tons/day of waste water will be discharged up to the standard.
2. Description of process characteristics
In view of the characteristics of glass fiber wastewater, the "physical chemical + biochemical" treatment method, combined with modern MBR membrane treatment technology, replaces the traditional secondary sedimentation tank, increases the sludge concentration of the biochemical tank by more than 2.5 times, and improves the biochemical efficiency. At the same time, using the "MBR membrane + RO membrane" double membrane treatment technology, after 60% of the wastewater is deeply treated, the water quality is better than the production water requirement, and it is reused in each production link of the workshop, while ensuring that the remaining wastewater meets the standard discharge.
The project adopts intelligent, fully automatic and precise control to reduce the number of operators, precise dosing, and reduce the waste of medicine. At the same time, the power equipment is controlled by intelligent frequency conversion, which saves electricity costs.
3. Project picture
The construction standard of this project is high. It adopts a fully enclosed structure, the top of the pool is covered with soil and greening, and the whole is a garden-style project.

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Modular nano confined electro catalytic oxidation equipment

MBR membrane bioreactor

Related product technology

Modular nano confined electro catalytic oxidation equipment

The modular nano confined electro catalytic oxidation equipment is an intensive and efficient wastewater treatment equipment, which integrates decarburization, denitrification, complex breaking, precious metal reduction and other functions. The equipment is simple, small in size, small in area, only consumes clean energy and power, and has strong applicability. It is an environment-friendly and resource intensive environmental protection equipment.

Ceramic fiber filter tube

Intelligent garden glass fiber wastewater treatment system

MBR membrane bioreactor

MBR is the abbreviation of MembraneBio-Reactor. It is a new type of water treatment technology that organically combines membrane separation technology and biotechnology. It uses membrane separation equipment to separate the activated sludge and macromolecular organic matter in the biochemical reaction tank. Intercept, save the second settling pond. The membrane-bioreactor process greatly enhances the function of the bioreactor through membrane separation technology, greatly increasing the concentration of activated sludge, and its hydraulic retention time (HRT) and sludge retention time (SRT) can be controlled separately.

Reverse Osmosis (RO) Device

A reverse osmosis membrane is a semi-permeable membrane. Theoretically, it only allows water molecules to pass, but not other substances. Reverse osmosis uses the principle of reverse osmosis to remove ions, organics and other impurities in the water. If a water pool is separated into two parts by a membrane that only water molecules can penetrate, pure water and salt water are injected to the same height on both sides of the membrane. After a while, it will be found that the level of pure water has decreased, while the level of brine has increased. We call the phenomenon that water molecules migrate into the salt water through this membrane as osmosis. The rise of the salt water level is not endless, and an equilibrium point will be reached at a certain height. At this time, the pressure represented by the difference between the two ends of the diaphragm is called the osmotic pressure. The size of osmotic pressure is directly related to the concentration of brine.

EDI device

Continuous Electrodeionization (EDI, Electrodeionization) is a new type of ultrapure water preparation technology developed in the 1990s. It is a revolutionary advancement in the history of pure water production technology. ED1 can replace traditional ion exchange (DI) technology to produce deionized water with stable quality. The difference is that the EDI system does not require chemical regeneration, nor does it need to be shut down for replenishing resin or chemical regeneration. Therefore, EDI can achieve continuous water production with stable water quality. At the same time, it also minimizes equipment investment and operating costs. The electrical resistivity of ultrapure water prepared by EDI system can be as high as 15-18.2 MΩ·cm.

Glass fiber composite pipe dry process integrated modular exhaust gas treatment equipment

With the development of industry, environmental pollution has become more and more serious, especially the combustion of various industrial kilns and boilers, which are important sources of pollutants transporting pollutants to the atmosphere. Because air pollution has caused great harm to the earth environment for human existence, the global control of air pollution has become more and more stringent, and emission standards have been continuously improved. At present, the flue gas desulfurization, denitrification and dust removal system in the industry is a simple combination of independent systems. It has independent equipment and control systems. The entire set of desulfurization, denitrification and dust removal system has huge hardware and software and occupies space, and it also needs to be at the end Adding de-whitening equipment has disadvantages such as large investment, difficult management, low efficiency, and high operating cost. Therefore, our company designed and developed a modular exhaust gas treatment equipment for fiberglass composite pipe dry method integration and put it into actual engineering projects. It has obtained good environmental benefits and won the honor of "the first set" in Zhejiang Province and the key scientific and technological project of Tongxiang City. .

Waste heat drying sludge equipment

The sludge enters the waste heat drying sludge equipment, in which steam is used as the heat source to dry the sludge. The hollow shaft inside the equipment is densely arranged with wedge-shaped hollow blades, and the steam flows through the blades through the hollow shaft. The heat transfer area in the effective volume is large. The steam passes through the rotary joint and flows through the shell jacket and the hollow stirring shaft. The hollow stirring shaft has different internal structures according to the type of heat medium to ensure the best heat transfer effect. While the paddle and jacket are heated by steam, the upper part of the discharge port is simultaneously dehumidified, which greatly increases the drying strength of the equipment.

Waste heat drying sludge equipment

The sludge enters the waste heat drying sludge equipment, and the waste heat of the exhaust gas is used as the drying heat source. The high-humidity, high-viscosity, mass-shaped sludge is strongly stirred, broken, directly penetrated, and quickly broken into loose shapes, thereby increasing The contact area between the sludge and the hot air speeds up the drying speed and transforms the sludge into a loose type that is easy to dry, effectively avoiding the granular sludge from agglomerating again. The wet mud is in direct contact with the hot air of the drying medium, and the hot air transfers heat to the wet mud. Because the water vapor pressure on the surface of the wet mud is lower than the water vapor pressure in the hot air, the moisture on the surface of the wet mud is vaporized, and the water evaporates from the surface of the sludge. The vaporized moisture is taken away. After the sludge reaches the drying requirements, it will be automatically discharged and directly bagged for transportation or other treatments.

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Tel：0573- 88898389
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E-mail：zyhuanbao11@163.com
Add：No.296 Huaye Road, Fengming Street, Tongxiang City

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0573- 88898389

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No.296 Huaye Road,
Fengming Street,
Tongxiang City

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