Basic Info.
| Condition |
New |
Material |
Stainless Steel |
| Voltage |
380V |
Function |
Used for Pressure Screen Pulp |
| Transport Package |
wooden case |
Specification |
Make to order |
| Trademark |
DLK |
Origin |
China |
| HS Code |
843999000 |
After-sales Service |
Online Services |
Main Specification
| Diameter range |
2000mm-1600mm |
| The smallest dia.of hole |
1.2mm |
| Material |
SUS316L |
SUS316 |
SUS321 |
SUS304 |
| Electro polished |
Not centrifuging |
| Surface treatment |
Laser harden and chorme-plated |
The impeller in a paper machine pulper is the core component of the pulping process, and it is usually designed to be a strong and durable structure to handle high-speed rotation and impurities that may be present in the pulp. The following is a detailed description of the impeller:
Structure and Design:
The impeller usually consists of a roulette wheel and multiple curved blades, forming a disc-like structure.
The number and shape of the blades are designed according to the type and performance requirements of the pulper to provide the best crushing and mixing results.
The material of the impeller is usually selected wear-resistant, corrosion-resistant alloy steel or other metal materials to ensure its long-term stable operation.
How it works:
When the pulper is started, the motor drives the impeller to rotate at high speed.
The rotating impeller generates strong shear force and impact force through its blades to break and refine the pulp.
At the same time, the vortex and turbulence generated by the impeller contribute to the uniform mixing and flow of the pulp.
Performance characteristics:
The rotation speed and power of the impeller can be adjusted according to the requirements of the pulper to adapt to different types of pulp and crushing needs.
The efficient crushing capacity allows the pulp to quickly reach the required particle size, improving production efficiency.
The design of the impeller helps to reduce fiber entanglement and blockage in the pulp and ensure the smooth process of crushing.
Maintenance and maintenance:
The impeller is inspected and cleaned regularly to ensure that there are no accumulated impurities and residues on its surface.
For the seriously worn blades, they should be replaced in time to ensure the normal operation of the pulper.
Perform necessary lubrication and maintenance on the impeller according to the use condition and manufacturer's recommendation.
In summary, the impeller in the paper machine pulper is a key component, which provides high-quality pulp raw materials for the paper making process through its special design and efficient crushing capacity. Reasonable structure design and correct maintenance are the key to ensure the long-term stable operation of the impeller.
Working principle :
The working principle of the impeller in the papermaking machine pulper is mainly based on the principles of fluid dynamics and energy conversion.
First, the impeller usually consists of a series of curved blades that are fixed to a round or cylindrical wheel. When the pulper starts, the motor drives the impeller to begin to rotate at high speed.
During rotation, the liquid (i.e. pulp) is drawn into the center of the impeller and is rapidly thrown out as the impeller rotates. In this process, the kinetic energy of the fluid is transferred to the blade, so that the impeller can continue to rotate. At the same time, due to the rotation of the impeller and the shape design of the blade, the fluid will produce severe turbulence and shear force when passing through the impeller.
Material :
High chromium cast iron, nickel chromium alloy, alloy, stainless steel, tungsten carbide ,these material are available for customer.
The impeller in the pulp machine mainly plays the following roles:
1.Crushing pulp:
The impeller in the pulper can effectively break and refine waste paper or pulp fragments through high-speed rotation, so that it can reach the required particle size, and provide uniform pulp raw materials for the subsequent papermaking process.
2.Mixing and mixing:
The impeller not only breaks the pulp during the rotation process, but also plays the role of mixing and mixing, so that the various components in the pulp are evenly distributed, and the quality and stability of the pulp are improved.
3.Conveying pulp:
Through the rotation of the impeller, the pulp is effectively conveyed and circulated inside the pulper to ensure that the pulp can be evenly distributed throughout the crushing process, improving the crushing efficiency and uniformity.
4.Generating fluid power:
The rotation of the impeller can generate fluid power, which helps the flow and circulation of the pulp in the pulper, further promoting the crushing and mixing of the pulp.
In summary, the impeller in the papermaking machine pulper is a key component in the pulp crushing process, which can ensure the quality and uniformity of the pulp through its rotation and crushing action, and provide high-quality raw materials for the subsequent papermaking process.
Wooden crates or according to customer requirements.
The following are the most popular products independently produced by our company, with high praise from customers for their quality and price.
Sieve plate / Corrugated hole / Roughing machine / Oblique spiral thickener / Cylindrical sieve / Tailings sieve / Internal flow fine screening / Impurity separator
Rotor / Pressure screen rotor /D-Type hydraulic pulp crusher / High(medium)concentration slag remover / Hydrapulper / Light slag separator/ External flow pressure screen
Abouat us
Delike Paper Machinery Co., Ltd. was established in 2015 and is a manufacturer specializing in the design, production, and sales of paper machinery and pulp equipment.
Our products sell well in Southeast Asia, the United States, Central Europe and other regions. The company mainly focuses on delivering high-quality products to the market and is committed to developing into an independent, scientific, and professional pulp and paper equipment manufacturing enterprise.
Adhering to the goal of providing high-quality, low consumption, and efficient products, we provide you with a complete set of professional pulp and paper making technical services with first-class service and reasonable prices.Striving for excellence and serving papermaking is our ultimate goal.
We look forward to your patronage and guidance to negotiate business!
FAQ
1.Q:Are you a manufacture?
A: Yes,we have been in providing the professional products in this field for 20 years.
2.Q:How to install the machine?
A:we can help with the installation by vedio,email,picture.if it is a large project,we can arrange our worker help you to install it in your country.
3.Q:How do you pack the products?
A:Normally as the export standard packaging or as your requirement.
4.Q:What's your available port of shipment?
A:Qingdao port,Shanghai port and so on.
5.Q:Is it customized available?
A:Yes,according to your detailed drawing you provided.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}