Baolun brand BL-6172-B laboratory opening and closing mixer, small rubber mixer manufacturer

Introduction to Opening and Closing Internal Mixer

One Scope of application of open close mixer:

Zirconia, alumina, ceramic powder, magnetic powder, stainless steel powder, metal powder, hard alloy, rubber, plastic, hot melt adhesive, universities, research institutions, enterprises for high filling, color masterbatch, thermoplastic elastomers, rubber modified masterbatch, modified engineering plastics, wire and cable special materials EVA、PVC、 Various chemical raw materials such as carbon black, low smoke halogen-free materials, TPR, etc., suitable for mixing and compounding of various raw materials.

II The characteristics of the open close mixer:

1. Equipment concept: uniform mixing of materials, convenient color and material replacement, stable transmission system, precise and noise free, wear-resistant and corrosion-resistant. The mixing chamber adopts electric heating and water cooling methods, which have the advantages of fast heating and temperature rise, precise temperature control, environmental protection and energy saving, low maintenance rate, high production efficiency, excellent dispersing performance and mixing effect.

2. In terms of material cleaning, the design adopts an open mixing chamber, drawer style opening, and material falling discharge, with no dead corners and zero residue for cleaning. It has a very good advantage for expensive and pollution resistant materials.

3. The design of the rotor adopts a detachable type, which can be easily disassembled, operated simply, and maintained conveniently.

4. The sealing design of this machine adopts a dry mechanical compression shaft seal with self-lubricating function, and the other end adopts oil pressure compression method, which has good sealing effect.

5. The heating method adopts imported embedded heating tubes, with a heating power of 6kW and a maximum temperature of 300 ℃. It has high heating efficiency, stable temperature control, fast heating, and significant advantages in energy saving.

6. The whole machine has a small footprint, saving you land area and featuring user-friendly design.

7. Material of the mixing chamber: 718 mold steel is selected, and its hardness is strengthened by quenching and tempering, with a hardness of HRC60 ℃ -62 ℃

8. Surface treatment of mixing chamber: chrome plating treatment, surface polishing treatment.

9. Dust removal system: The equipment is equipped with a dust collection system

III Technical specifications for open close mixer:

Ø Effective mixing volume: 5L

Batch input amount: 1~3KG (depending on the proportion of formula materials)

Ø Main motor: 7.5KW

Ø Reducer: Choose a hard toothed gear reducer,

Ø Pressure cylinder: diameter 100

Front to rear speed ratio: 1:1.38

Ø Front and rear speed: 0~47-34 rpm (variable frequency adjustable) Brand: Danfoss (HLP)

Ø Front and rear speed: 0~47-34 rpm (variable frequency adjustable) Brand: Danfoss (HLP)

Heating method: electric heating

Ø Temperature control range: normal temperature~300 ℃

Ø Material temperature and speed control: instrument control

Ø Equipment components:

The internal mixer mainly consists of a mixing chamber, rotor, heating and cooling system, and main transmission control system

The mixing chamber adopts a rotor structure: the rotor consists of long and short edges, a rotor body, and a circulating cooling water channel on the rotor through type inner cavity. The main transmission system's power output speed is controlled by stepless frequency conversion.

Ø Adopting a two-way temperature control system to regulate the mixing chamber and material temperature, with a temperature control range of room temperature~300 ℃ and an automatic temperature control accuracy of ± 3 ℃The temperature system and time control system effectively ensure that heating and cooling can be quickly switched according to the set working temperature. The whole machine has overload protection device and emergency stop switch. The pressure of the material is infinitely adjusted by hydraulic pressure, with a pressure range of 0.1-0.25MPa. The instrument realizes the functions of over temperature, current and voltage out of control alarm.

Ø Control System: Control Electrical Components Taiwan Brand

Ø Opening and closing locking device: controlled by a cylinder

Heating power: 6.8KW

Ø Total power: 15.3KW

Voltage: 380V, 50Hz, three-phase five wire system

Ø Body size: L1700 * W1250 * H2200mm

Ø Body weight approximately: 1600KG

Actual shooting of the mixing machine

Company Profile
Baolun Precision Testing Instrument Co., Ltd. was established in 2000 and is a professional manufacturer of testing instruments in Dongguan City. Our products are widely used in various industries such as shoemaking, leather, rubber, plastic, chemical, etc., covering all possible quality inspection ranges. An indispensable partner for material development, physical property testing, teaching research, quality assurance control, and incoming inspection.
Quality is social responsibility "is the business philosophy of Baolun Precision Instrument. Practical research and development, sincere service, to achieve and meet the needs and development of various industries with high-quality employees, high-performance equipment, and high-quality services.
Baolun Precision Testing Instruments are widely used in the industry for their accuracy, reliability, and excellent cost-effectiveness, and have a broad customer base in the industry.
The products manufactured by Baolun Precision strictly follow world standards such as ISO, ASTM, BS, DIN, EN, GB, JIS, etc. If you are interested in our products or need more detailed information, please contact BOLON's business personnel. Our professionals will be happy to answer your questions.