Double Z Blade Mixer Sigma Mixer with Screw Discharging

The discharge screw kneading machine has a wide variety of functions and applications, suitable for mixing, kneading, crushing, stirring, vulcanization, and re polymerization of high viscosity and high elastoplastic materials such as plastics, rubber, silicone rubber, dyes, pigments, inks, food adhesives, building coatings, carbon, fiber, high viscosity sealants, neutral glass adhesives, aluminum silver paste, silicone gel, pulp, cellulose, battery slurry, dyes, silicone resins, cosmetics, etc. Kneading machines have advantages such as uniform stirring, high kneading efficiency, etc.

The discharge screw kneading machine is mainly composed of five parts: kneading part, machine base part, hydraulic system, transmission system, and electronic control system. The hydraulic system is operated by a hydraulic station to control the large oil cylinder and complete the opening and closing functions. The hydraulic system is operated by a hydraulic station to control the oil cylinder and complete functions such as flipping the cylinder and opening the cover. The detailed parameters can be freely selected and requested by the user, and the operation is convenient and reliable. The transmission system consists of an electric motor, a reducer, and gears, and is matched with a motor according to the model of the kneading machine.

It is a strong shear action generated by a pair of interlocking and rotating ∑ blades that enables semi dry or rubber like viscous plastic materials to react quickly and achieve uniform mixing and stirring. The speed of the two blades is different, and different speeds can be set according to different processes. The common speed is 42/28 revolutions per minute.

The transmission part adopts helical gears or hard tooth surface reducers to ensure smooth transmission with the main engine, low noise, and long service life. If speed regulation is required, a frequency converter can be used for speed regulation.

Heating and non heating forms can be designed according to the needs, and the heat exchange methods usually include electric heating, steam heating, circulating hot oil heating, and circulating water cooling.

The common discharge methods include hydraulic flap discharge or ball valve discharge. The contact parts between the cylinder body, blades, and materials are usually made of SUS304 stainless steel to ensure product quality. Carbon steel or high-grade stainless steel alloy plates can also be used according to the material.

1、 Experimental Kneading Machine: Shenyang Experimental Kneading Machine has seven specifications of 1L2L5L10L10L20L30L. It is an equipment used by factories, research departments, and professional colleges for testing new products and processes in plastics, rubber, silicone rubber, pigments, dyes, food adhesives, pharmaceutical preparations, coatings, carbon, cellulose, etc.

2、 Silicone rubber kneading machine: This machine is suitable for silicone rubber enterprises to mix, shear, and extrude ultra-high viscosity materials in a vacuum state, making the rubber and filling materials knead and disperse faster, reducing production time and energy consumption, and playing an important role in improving the storage stability of finished rubber and increasing product strength.

3、 Carbon Kneading Machine: Carbon kneading machines are widely used in various specifications of graphitized electrodes, anode paste, high-purity graphite, electric carbon brushes, and blast furnace blocks produced by industrial and mining enterprises such as carbon, electric carbon, aluminum, and graphite factories. The main features of the carbon kneading machine produced by Shandong Longjun Chemical Machinery Factory are:

(1) A 16mm plate is attached to the inner mixing chamber of the carbon kneading machine, which can be disassembled and replaced for easy use by customers;

(2) The stirring blade is welded with 16mm plates, greatly improving the service life of the equipment;

(3) The inner jacket and two end plates are equipped with flow guiding devices, which have fast heating and high heat transfer efficiency. The discharge method adopts a 2-door hydraulic flip plate for discharging, with a discharge speed of 60-90 seconds and a tight fit of the discharge plate, without gaps or dead corners of the material;

(4) The stirring blade can be driven in both forward and reverse directions, with single or dual transmission options, making it simple and convenient;

(5) Equipped with temperature control digital display device (for materials and heat transfer media);

(6) The upper cover of the carbon kneading machine is hydraulically opened and closed, and the shaft is equipped with self-aligning roller bearings at both ends, which is very convenient;

(7) The carbon kneading machine is equipped with packing seal or mechanical seal as a whole.

4、 Hot melt adhesive kneading machine: Hot melt adhesive, also known as hot melt sealant, is a large torque kneading machine specially designed for hot melt sealant. It can knead adhesive slurry with viscosity ranging from several hundred thousand to one million poise, heating temperature at 170 ℃, and vacuum degree up to 0.095Mpa. The hot melt adhesive kneading machine not only has the function of screw extrusion discharge, but also solves the problem of raw material storage in the screw feeding port of traditional kneading machines. The hot melt adhesive kneading machine can replace the old production process (combination of open type rubber mixing machine and open type hot mix machine), and the adhesive produced by this kneading machine has excellent effects on air glass butyl hot melt adhesive, automotive sealing, building sealing tape, etc.: 1. Good molding, 2. Bright and beautiful appearance, 3. Eliminating bubbles in the adhesive. Hot melt adhesive kneading machine is a production tool for manufacturers of butyl hot melt adhesive and butyl tape.

5、 Screw extrusion kneading machine: There are two types of screw extrusion kneading machines: electric heating and steam heating. The screw extrusion kneading machine is specially designed for materials that need to be molded in one go after mixing and kneading. This type of machine can be used for multiple purposes, with the mold head replaced in one go. It is mainly used for CMC of various viscosities and is also used in industries such as chemical, food, plastic, and pharmaceutical. The screw extrusion type kneading machine has high efficiency, and all parts in contact with the material are made of stainless steel, ensuring the chemical properties of the product. The machine has a novel design, reliable operation, and simple operation, making it an ideal equipment for users.

6、 High temperature kneading machine: Its main feature is high working temperature, up to 400 degrees. The heating method adopts * heating method (commonly known as * heater), which is safe, explosion-proof, reliable, and can control the temperature with minimal temperature difference. It can also be controlled, and the temperature can be controlled and recorded. The cylinder body, blades, and material contact parts are all made of stainless steel to ensure product quality. Ultra high temperature resistant sealing material, reliable sealing, long service life.

7、 Silicone sealant kneading machine: mainly suitable for high viscosity silicone sealant. Silicone sealant is a type of building sealing material that can withstand the outward movement of joints to achieve airtightness and water tightness, and is embedded in building joints. After the elastic sealant is embedded in the joint, it shows obvious elasticity. When the joint moves outward, the residual stress caused in the sealant is almost proportional to the strain.