AG真人国际

1、 Equipment name: high pressure seven bag filter

2、 Specification and model: hdnds-7 bags

3、 Equipment brand: Wenzhou Haineng wzhdn

4、 Product Description:

Bag filter is a kind of multi-purpose filter equipment with novel structure, small volume, simple and flexible operation, energy saving, high efficiency, closed working and strong applicability. Bag filter is a new type of filtration system. The bag filter is supported by a metal basket inside the bag filter. The liquid flows in from the inlet and flows out from the outlet after being filtered by the bag. The impurities are intercepted in the bag and can be used after changing the bag.

5、 Device configuration:

1. The bag filter is a pressure type filter device, which mainly consists of filter cylinder, filter cylinder cover and quick opening mechanism, stainless steel filter bag reinforcing mesh and other main components. The filtrate flows into the filter bag from the side inlet pipe of filter shell. The filter bag itself is installed in the reinforcing basket. The filter bag with required fineness grade can obtain qualified filtrate when the liquid penetrates through the filter bag, and the impurity particles are filtered by the filter bag Intercept. It is very convenient to change the filter bag and there is no material consumption in the filter.

2. Bag filter has many advantages, such as reasonable structure, good sealing, strong circulation ability, simple operation and so on. In particular, the side leakage probability of the filter bag is small, which can guarantee the filtering accuracy correctly and change the filter bag quickly, so that the operating cost is reduced. The internal and external surfaces of the filter shall be mechanically sandblasted and polished, which shall be average and easy to clean. As we know, the filter method of bag filter is side in and side out, or side in and bottom out. The liquid medium is pressed or pumped into the bag filter body through the pressure in the pipeline. The liquid medium to be filtered supports the filtration of the filter bag supported by the filter blue through the electropolishing punching, and the changed solid and liquid arrive at the liquid medium to be filtered respectively result.

3. The structural design of the bag filter is that the top cover and the filter cylinder are sealed and locked by four sets of pendulum type ring head bolts, so that the filter can withstand the extremely high filtration pressure and the water hammer type pressure impact. The bag filter consists of filter cartridge, filter basket and filter bag, with compact and simple structure; the liquid to be filtered enters into the filter bag through the inlet of the filter, flows into the filter bag, and flows out from the outlet of the filter after being intercepted by the filter bag. The inlet and outlet design of the bag filter generally adopts the side in and bottom out mode, which is convenient for cleaning. 　

6、 Main advantages:

1. The side leakage rate of the filter bag is small, which effectively guarantees the filtering quality.

2. The bag filter can carry more working pressure, with small pressure loss, low operation cost and obvious energy saving effect.

3. The filtering accuracy of the filter bag has been improved continuously, reaching 0.5 μ M.

4. The bag filter has the advantages of large capacity, small volume and large pollutant capacity.

5. Based on the working principle and structure of the bag filter system, it is convenient and quick to replace the filter bag, and the filter is free of cleaning, labor-saving and time-saving.

6. After cleaning, the filter bag can be reused and the cost can be saved.

7. Bag filter has a wide range of applications, flexible use and various installation methods.

Paint, beer, vegetable oil, medicine, chemicals, petroleum products, textile chemicals, photosensitive chemicals, electroplating solution, milk, mineral water, hot solvent, latex, industrial water, sugar water, resin, ink, industrial wastewater, fruit juice, edible oil, wax, etc.
8、 Filter operation:

The bag filter is easy to operate. Only install the filter bag with required fineness grade in the filter cartridge, check whether the O-ring is intact, and then screw the ring bolt of the filter cartridge cover to put it into operation. After the pump is started, the pressure gauge on the filter rises slightly, and the initial pressure is about 0.05Mpa. With the extension of the use time, the filter slag in the cylinder increases gradually. When the pressure reaches 0.4MPa, shut down and open the cylinder cover, check the residual slag in the filter bag, and replace the filter bag for further use (the filter bag can be reused generally after cleaning). The filter pressure is generally adjusted at 0.1-0.3mpa, which can be adjusted through the return line or the return valve on the pump. If the filter pressure is too high, it will damage the filter bag and the protection net, so special attention should be paid.

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 telephones, 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 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.