High Quality 75L Kneader Machine

High Quality 75L Kneader Machine

Mechanical functional characteristics:

Base: Made by welding B-shaped channel steel and steel plate through processing.

Mixing chamber: Made of 28CrMnMo cast steel parts that have undergone heat treatment and modulation, and welded with wear-resistant hard alloy with a hardness of HRC60-62 on the contact surface of the material. The overall polishing and hard chrome plating of the mixing room. Machined dovetail groove, embedded with wear-resistant strip, with good sealing. External design water jacket, can be used for water cooling and steam heating.

Mixing shaft: The main body is made of CrMo alloy steel forged and tempered through heat treatment. The screw edges are cast using CrMo alloy steel wax molds and welded with alloy welding rods. After overall heat treatment and tempering, wear-resistant alloys are deposited on the edges and surfaces, and the surface is treated with hard chromium plating after polishing and polishing. The stirring edge design is reasonable, with a rounded shape, and the stirring effect is more superior. Cooling water is supplied internally for better cooling.

Column: Made of A3 steel plate bent and welded with steel pipe. Has strong stability and stability.

Leak proof device: The end face of the mixing shaft adopts a YG8 alloy ring and graphite sealing ring mechanical shaft sealing and tightening system, with polyurethane disc on the outside, double-layer leak proof. The sealing ring and A sleeve are connected by screws for easy replacement, and the side of the pressure cover is equipped with a plate type tightening. Polymer resin fiber materials are wear-resistant and not easily broken. Replacement is convenient and fast, without affecting production progress.

Pressurized system

Pneumatic cylinder: a specially designed cylinder. Both speed and pressure can be adjusted according to customer convenience.

Pressure Cap: The main body is made of 45 # cast steel and welded with steel plates, with reasonable stress, and the mixing surface is designed with uniform M gaps. The internal design has an S-shaped flow channel, which can be heated by cooling water and steam. After heat treatment and tempering, it is plated with hard chromium on the surface and equipped with leak proof devices on the sides. The leak proof sealing strip is made of polymer resin fiber material that is wear-resistant and not easily broken. Replacement is convenient and fast, without affecting production progress.

Unloading device

Structural composition: Using a secondary enveloping turbine, worm structure, or hydraulic flipping as the flipping discharge of the mixing chamber.

Flip angle: 110 ° (maximum flip angle 140 °).

Flipping motor: Wannan motor.

Flip reducer: Use Guomao needle wheel cycloidal reducer.

Flip control: Two control and protection systems, which will not fail the flip action and cause damage to the machine.

Transmission mechanism

Main motor: produced by Wannan Electric Motor Co., Ltd., with a protection level of IP54, which is currently the highest protection level in China and fully meets production needs.

Gearbox: The gear adopts a hard tooth surface involute gearbox, made of 20CrMnTi material. It has undergone quenching, carburization, and grinding, with a hardness of HRC57-62. The gearbox is equipped with a cooling circulation system, which is low noise, high transmission torque, and can withstand higher loads.

Belt pulley group: The main motor and gearbox drive belt pulleys are both precision machined with high safety factor to ensure complete transmission.