gd55光大彩票

gd55光大彩票1、 Equipment name: automatic vehicle cleaning water treatment equipment

2、 Specification and model: hdnqc-1.5t

3、 Equipment brand: Wenzhou Haineng wzhdn

gd55光大彩票4、 Product Description:

gd55光大彩票Car washing wastewater mainly contains detergent, which is the surfactant extracted from natural plants, and is neutral in general. It will not hurt hands or paint surface; it contains natural car wax, which can drive away static electricity of car body; it contains oil, dust, sediment and organic matter brought by waste water flowing through the ground and back to the water pool. The waste water generally contains a large amount of organic matter and ground dirt Bacteria, there is peculiar smell after a long time. 　

5. Device configuration:

1. Multi media filter:

Its function is to remove impurities such as fine particles, suspended solids and colloids from raw water. When the water flows through the filter material from the top, part of the solid suspension in the water enters into the micro holes formed by the upper filter material, which are intercepted by the surface layer of the filter material due to the adsorption and mechanical interception. At the same time, these suspended substances are overlapped and bridged, and continue to filter the suspended substances in the water, which is the so-called membrane filtration of the filter material surface layer. Because the filter materials are closely arranged with each other, when the suspended particles in the water flow through the curved channels in the filter material layer, there will be more opportunities and time to collide and contact with the surface of the filter material. Therefore, the suspended solids in the water adhere to the surface of the filter material, that is, contact filtration. The fine particles and impurities in the water are retained, so that the water can be further clarified and purified, and the turbidity of the water can be reduced.

2. Activated carbon filter:

Its function is to further filter the impurities such as fine particles, suspended solids and colloids in the raw water. Activated carbon filter and multi-media filter are used in series It can further filter the impurities such as fine particles, suspended solids and colloids in the raw water, and improve the quality of the water entering the reverse osmosis membrane; the activated carbon can also absorb the color of the water, remove the role of small molecular organics in the water, and remove the residual chlorine in the tap water, so as to meet the residual chlorine of the reverse osmosis membrane to the water entering<0.1mg/LRequirements.Activated carbon filter is composed of tank, filter material, operating valve and necessary pipeline

6、 Equipment features:

◇ With reliable technical performance and strong pertinence, it is a special equipment for the treatment of car washing sewage.

gd55光大彩票◇ advanced technology, reasonable design, compact structure, small floor area, low energy consumption.

◇ The equipment adopts high-quality anti-corrosion technology, oil resistance, acid and alkali resistance and impact resistance.

◇ the equipment is highly automated, easy to manage and operate, no special person is required to take care of it, only regular maintenance is required.

gd55光大彩票7、 Water source requirements:

gd55光大彩票The water source of car washing sewage requires a sewage regulating pool for sewage collection and biochemical treatment. Generally, the volume of regulating tank is 40% of daily treatment capacity.

8、 Wastewater quality:

The car is easy to be polluted in the process of driving. The dirt adhered by the car body and glass is mainly dust, incomplete fuel burning oil smoke and various particles floating in the air. The dirt adhering to chassis and wheels is mainly sand, asphalt, coal tar and burning oil. When they repeatedly pollute or mix pollution, they will form dirt with strong adhesion. The dirt in the engine mainly comes from the fuel. Due to the different types of dirt adhered to different parts of the car, the detergent and cleaning methods used in cleaning are also different. In terms of detergent components, the main components are non-ionic surfactants such as alkylphenol polyoxyethylene ether and anionic surfactants that play a lubricating and brightening role, and the commonly used ones are sodium alkylsulfate and acetate phosphate. It can be seen that the main pollutants in the car washing wastewater are oil, sediment and detergent.

1. The system equipment is entitled to one-year free warranty, the warranty date is calculated from the date of product acceptance, and the consumable filter material is not listed here.
2. In case of any equipment quality problem (except caused by misoperation or unforeseen factors) during the warranty period, the supplier shall repair it free of charge and replace the damaged parts.
3. After the expiration of the warranty period, only a certain material fee and appropriate technical service fee will be charged.
4. In case of system operation failure which cannot be solved by itself or by telephone, our technical maintenance personnel shall make solutions (including temporary measures) and schedule within 24 hours after receiving the written notice from the demander and report to the competent leaders of both parties.
5. After the delivery of the equipment, our company will have engineers to pay a return visit to understand the operation of the equipment and provide technical services in a timely manner. Users are welcome to ask any technical questions, and we will reply in time.

① the user shall provide detailed data of raw water test, so that our company can carry out relevant selection and arrangement calculation.
② the user shall explain the water quality requirements, use and water yield of the produced water.
③ our company has many types of pressure vessels, membranes, accessories, etc. if the user gives special instructions, we will try our best to meet the requirements.
④ our company provides installation and debugging for the designed and sold equipment and training for the user's operation personnel.
⑤ our company implements the principle of one-year equipment warranty and lifelong service for users, and establishes archives for tracking service to ensure the quality level.

If the above equipment fails to meet your requirements, please contact us, and we will formulate a detailed engineering plan based on your actual situation, to achieve a low-cost, high efficiency and scientific process combination, so that the water production can meet your ideal requirements.