Dental hospital sewage treatment equipment

Overview

The sewage treatment equipment for dental hospitals is independently developed and produced by our factory based on the water quality and quantity of dental hospitals. This equipment can be customized according to the needs of users, and high-quality treatment processes can be selected based on the characteristics of dental hospital wastewater. The water quality treated by this equipment can meet the standard



Dental Hospital Sewage Treatment Equipment Diagram

Introduction

Equipment Name: Dental Hospital Sewage Treatment Equipment

Equipment process: MBR membrane process

Equipment body: Carbon steel body

Equipment processing level: After processing, it can meet the Class A emission standard

Equipment scope: Hospital wastewater treatment projects, dental hospital wastewater treatment projects, community outpatient wastewater treatment projects, and other hospital wastewater purification projects

Advantages of dental hospital sewage treatment equipment

1. Can be customized according to needs without wasting resources

2. Implementing fully automated monitoring and management saves manpower and simplifies management,

3. Good craftsmanship, good water quality after treatment, and stable effluent quality，Can be used as a standard engineering project

4. The device has a stylish and atmospheric appearance, and can be buried underground or placed above the ground

5. Complete disinfection facilities, energy-saving, environmentally friendly, and low operating costs,



Dental hospital sewage treatment equipmentThe process flow

The collected dental wastewater flows through a manual grid to remove larger suspended solids, and then enters a regulating tank to adjust the water quality and quantity. Relieve the impact of water quantity and quality on subsequent processes.

The sewage in the regulating tank is lifted to the MBR equipment through a submersible pump, and the outstanding advantage is that the MBR membrane bioreactor technology is conducive to the reproduction and growth of different microbial communities, so the nitrogen and phosphorus removal effect is very good. The water treated by the membrane bioreactor is directly discharged after reaching the standard through the suction pump.

Introduction to the principle of sewage treatment equipment in dental hospitals

MBR equipment integrates hypoxia, ultrafiltration membrane filtration, and control room, overcoming the disadvantages of traditional treatment processes such as lengthy processes, large footprint, and complex operation and management. It has the advantages of compact structure, beautiful appearance, small footprint, low operating costs, stability and reliability, high degree of automation, easy maintenance and operation, high denitrification efficiency, good effluent quality, energy saving and high efficiency, and high degree of automation.

① Denitrification in anoxic tank

Denitrifying bacteria reduce nitrate under anaerobic conditions, releasing molecular nitrogen (N2) or nitrous oxide (N2O) to achieve denitrification. The sludge in the membrane filter returns to the denitrification tank for denitrification, while strengthening the contact between sewage and sludge.

② MBR membrane bioreactor zone (aerobic)

The treated wastewater is subjected to immersion ultrafiltration, and the ultrafiltration produced water enters the adsorption and phosphorus removal zone. The ultrafiltration membrane has a pore size of 0.001-0.1um and is made of PVDF. An aeration pipeline is installed below the immersion ultrafiltration component to ensure the high concentration of dissolved oxygen required by aerobic bacteria in the water. The membrane surface is cleaned in real time to ensure the stability of membrane flux; At the same time, the high concentration sludge in the submerged ultrafiltration tank flows back through the sludge return pipeline and enters the denitrification tank to reduce the sludge concentration in the membrane tank.

MBR equipment has replaced the traditional secondary sedimentation tank in the process, which can efficiently separate solid and liquid to obtain stable effluent, while maintaining a high concentration of microorganisms in the biological tank. The process has less residual sludge and effectively removes ammonia nitrogen. The suspended solids and turbidity in the effluent are close to zero, and bacteria and viruses in the effluent are greatly removed, resulting in good effluent quality.

Weifang Zhongqiao Environment independently develops and produces dental productsHospital sewage treatment equipmentSince its launch in the market in 2013, this device has received strong support and recognition from users across the country. Our device has been used in cases throughout the country, and you can always schedule a viewing of the device's operation site. Our Zhongqiao Environment welcomes your arrival with a warm attitude!