Fully Automatic Vertical Leaf Filter

Our fully automatic vertical leaf filter is a kind of high efficiency, energy saving, automatic closed work precision clarification filter equipment. It adopts the vertical design of vibration and slag removal. It is mainly used in the precision filtration of fluid materials in petroleum, paint, pigment, food, beverage, pharmaceutical, oil, chemical and other industries, as well as the decolorization filtration of various liquids.

 

Principle

The working principle of the fully automatic vertical leaf filter is based on the vibration slag discharge and double-sided filter plate. When the liquid passes through the leaf filter, the solid particles in it will be intercepted by the filter plate, while the pure liquid will pass through the filter plate to enter the next stage of processing. The vibration device can vibrate the filter plate regularly or as needed to discharge the solid particles accumulated on the filter plate and maintain the filtration efficiency.

 

Structure

The fully automatic vertical leaf filter is mainly composed of the following components:

1. Cylinder

The cylinder of the leaf filter is usually made of carbon steel or stainless steel (at customer's discretion), which has good corrosion resistance and structural strength and can withstand working conditions in high pressure and high temperature environments.

2. Filter plate

Filter plate is one of the key components of the leaf filter, usually double-sided design to increase the filtration area and filtration efficiency. Filter plate materials are diverse and can be selected according to different application requirements. Common materials include stainless steel, plastic and ceramics.

3. Vibration device

The vibration device is used to vibrate the filter plate to remove solid particles and maintain filtration efficiency. The vibration device is usually driven by a motor and can be operated automatically or manually through a control system.

 

Working process

The working process of a fully automatic vertical leaf filter can be divided into the following steps:

1. Feed

The liquid enters the cylinder of the leaf filter through the feed port.

Step 2 Filter

The liquid passes through the double-sided filter plate inside the cylinder, the solid particles are intercepted on the filter plate, and the pure liquid passes through the filter plate to enter the next stage of processing.

3. Vibration slag removal

When the solid particles on the filter plate accumulate to a certain extent, the vibrating device starts to work, vibrating the filter plate to discharge the solid particles.

4. Discharge

After filtration and vibration slag removal, the liquid flows out from the discharge port to complete the filtration process.

 

Parameters

Model	Filtering area (m2)	Cylinder diameter (mm)	Inlet	Outlet	Overflow port	Slag outlet (mm)	Height (mm)	Weight (kg)
LDYP-4	4	550	DN50	DN80	DN40	300	2010	600
LDYP-8	8	700	DN50	DN80	DN40	400	2425	800
LDYP-10	10	800	DN50	DN80	DN40	400	2630	900
LDYP-15	15	900	DN50	DN80	DN40	400	2650	1100
LDYP-20	20	1100	DN50	DN80	DN40	400	3000	1500
LDYP-30	30	1200	DN50	DN80	DN40	500	3050	1750
LDYP-40	40	1300	DN65	DN80	DN50	500	3280	2100
LDYP-50	50	1400	DN65	DN80	DN50	600	3450	3000
LDYP-60	60	1500	DN65	DN80	DN50	600	3630	3100
LDYP-80	80	1600	DN65	DN80	DN50	700	3860	3600

 

Application field

The fully automatic vertical leaf filters are widely used in various industries, including but not limited to:

1. Petroleum industry: Used for solid particle removal during crude oil filtration and extraction.

2. Chemical industry: Used for precision filtration and decolorization filtration in the production process of chemical products.

3. Pharmaceutical industry: Used for precision filtration and purification in the pharmaceutical production process.

4. Food industry: Used for liquid clarification and solid particle removal during food processing.

5. Beverage industry: Used for clarification and filtration in the beverage production process.

 

FAQ

1. Q: What is the function of a filter?

A: The main function of a filter is to remove solid particles, impurities, and harmful substances from liquids or gases, in order to achieve purification, clarification, and protection of equipment.

2. Q: How to choose a suitable filter?

A: When choosing a filter, factors such as the properties of the material being filtered (e.g., viscosity, temperature, corrosion), required filtration accuracy, processing capacity, operating pressure and medium, as well as the type, material, size, and installation method of the filter should be considered.

3. Q: What is the working principle of a filter?

A: The working principle of a filter mainly relies on physical screening, deep interception, absorption, or chemical reactions to remove impurities or harmful components from the material being filtered.

4. Q: How to maintain and care for a filter?

A: Maintenance of filters includes regular cleaning or replacement of filter elements, inspection of seals and fasteners, maintaining stable operating pressure, and avoiding overloading. Specific methods should be referenced from the filter's instruction manual and maintenance guides.

5. Q: What is the service life of a filter?

A: The service life of a filter depends on its working environment, processing volume, and filtration accuracy. Generally, when the filter's pressure drop reaches a certain value or the filtration effect decreases significantly, it needs to be replaced or cleaned.

6. Q: What should be paid attention to during filter installation?

A: During filter installation, attention should be paid to the directionality, ensuring that the fluid enters and exits from the correct ports. Also, the piping system should be cleaned before installation, and the filter should be securely fastened and sealed as required by the instructions.

7. Q: What is the replacement cycle for filters?

A: The replacement cycle for filters depends on their working conditions and filtration requirements, and is usually indicated by pressure difference indicators or timers. When the filter's pressure drop reaches the set value or the filtration effect decreases, it should be replaced in a timely manner.

 

Why Choose Us

· Professional manufacturer with many years' experience

· Good quality with competitive price

· OEM & ODM are welcome

· Various payment items are acceptable

· Good service by experienced manager

 

AIDA Philosophy

1. Management Concept:

· Satisfy the customers' demand --- Touch customers, trust with our products and services

· Make employees happy --- Pursue higher material and spiritual happiness

2. Company Mission:

· Focus on customer needs, provide best filtering solution

· To be the lifelong partner with customers

3. Corporate Vision:

· Become a global purification leadership brand

4. Values:

· Customer: Pursue the ultimate experience, enjoy excellent quality

· Team: Trust, responsibility, growth, win-win

· Work: Simple, sincere, efficient, dedicated