gd55光大彩票

1、Automatic hollow fiber ultrafiltration water treatment equipment (with source water tank + pure water tank)

gd55光大彩票2、 Specification and model: hdnuf-3000l

3、 Equipment brand: Wenzhou Haineng wzhdn

4、 Product function description:

gd55光大彩票1. In the process of ultrafiltration, under the pressure, the aqueous solution flows through the membrane surface, and the solvent (water) and small molecular solute permeable membrane smaller than the membrane pore become the purification solution (filter solution). The solute and solute group larger than the membrane pore are intercepted and discharged with the water flow to become the concentrated solution. The ultrafiltration process is dynamic filtration, and the separation is completed in the flow state. The solute only deposited on the surface of the membrane, and the ultrafiltration rate decreased to a certain extent and tended to balance, and could be recovered by cleaning.

2. Ultrafiltration is a kind of pressurized membrane separation technology, that is to say, under a certain pressure, the small molecule solute and solvent pass through a special membrane with a certain pore diameter, while the large molecule solute cannot pass through, and remains on one side of the membrane, so that the large molecule material is partially purified. Ultrafiltration is one of the membrane separation technologies driven by pressure. The aim is to separate macromolecules from micromolecules.

3. Security filter:

After pretreatment, a safety filter is arranged in front of the high-pressure pump to prevent the impurity particles larger than 1um from entering the high-pressure pump and damaging the high-pressure pump and reverse osmosis membrane. The PP filter element (with framework and good strength) is loose outside and tight inside, and the water is filtered from the outside to the inside, which can prolong the time when the filter element is blocked. The upper part has an exhaust valve, which can prevent air from entering the pump and damaging the pump. The lower part has a drain valve, which can discharge the retained impurities at any time.

gd55光大彩票4. Hollow ultrafiltration device:

At present, ultrafiltration technology is a relatively mature technology for mineral water production in the world, and it is also a water treatment technology with wide market application and wide application range. It can precisely filter bacteria, viruses and various floating substances in the water, with low working pressure, large water yield, large water flow, low cost and easy maintenance. The design of automatic flushing device can prolong its service life.

gd55光大彩票5. Sterile water tank:

gd55光大彩票Aseptic tank system is one of the key equipment in aseptic production line. It is the buffer tank and storage tank that receive the materials sterilized by ultra-high temperature. In recent years, foreign advanced aseptic tank system has been imported continuously, which stimulates domestic enterprises to develop and produce such equipment. In recent two years, small-scale aseptic cans have been produced in Shanghai, Zhejiang, Guangdong and other places, which has played a good role in promoting the development of aseptic packaging technology in China. However, there are many problems in the domestic equipment, such as short aseptic time, unstable aseptic performance, low automation and low output. Based on the long-term research and development practice and the principle of foreign advanced equipment of the same kind, the author intends to make an in-depth discussion on the asepsis of this equipment in theory, so as to facilitate the localization.

5. Features:
◇ automatic and manual operation / flushing of UF membrane
◇ the UF membrane can be cleaned manually in the machine
gd55光大彩票◇ high water level automatic shutdown, low water level automatic startup

gd55光大彩票◇ Multi stage high-pressure pump water shortage protection and overload and overpressure protection function

gd55光大彩票◇ voltage loss, undervoltage, overcurrent, short circuit, open circuit, leakage protection

◇ the equipment is made of stainless steel, fully automatic operation, no need for manual conduct.

gd55光大彩票◇ Hollow fiber ultrafiltration membrane is widely used in the preparation of mineral water due to its special properties;

◇ pretreatment of reverse osmosis equipment; purification of tap water; pretreatment of seawater desalination;

◇ Purification of wastewater reuse; removal of colloid and bacteria in water;

◇ To filter out the high molecular weight impurities, proteins and polysaccharides in the extract of traditional Chinese medicine, and finally to prepare the preparation of traditional Chinese medicine;

gd55光大彩票◇ concentrate the effective components of traditional Chinese medicine, filter the water and small molecular weight impurities in the solution;

gd55光大彩票◇ Low alcohol liquor to remove turbidity and bacteria;

◇ Fruit wine, beer and other wine refining;

◇ Purify tea juice and prepare concentrated tea;

gd55光大彩票◇ heat source removal for injection and large infusion;

◇ Concentration of human serum.
7、 Performance description:

1. The ultrafiltration process is carried out at room temperature under mild conditions without component damage, so it is particularly suitable for the separation, classification, concentration and enrichment of heat sensitive substances, such as drugs, enzymes, juice, etc.

2. Ultrafiltration process does not change phase, does not need heating, low energy consumption, does not need to add chemical reagents, no pollution, is an energy-saving and environmental protection separation technology.

gd55光大彩票3. Ultrafiltration technology has high separation efficiency, which is very effective for the recovery of trace components in dilute solution and concentration of low concentration solution.

4. The ultrafiltration process only uses pressure as the power of membrane separation, so the separation device is simple, the process is short, the operation is simple, easy to control and maintain.

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.

gd55光大彩票If the above equipment fails to meet your requirements, please contact us, and we will make a detailed engineering plan according to your actual situation, to achieve a low-cost, high efficiency and scientific process combination, so that the water production can meet your ideal requirements.