KM Vertical Ribbons Mixer

KM Vertical Ribbon Blender (also known as a vertical screw mixer or vertical helical ribbon mixer) is a high-efficiency mixing system designed for powders, granules, and low-to-medium viscosity materials. It is widely used in industries such as food processing, chemicals, pharmaceuticals, and construction materials.

Compared with the horizontal style mixer, the vertical style with some very obvious advantages：
- the mixing shaft is sealed and mounted only from above, completely out of contact with the mixing goods.The bottom is suspended inside the cylindrical body without sealer.This not only prevents materials from entering the sealing ring, but also reduces future maintenance costs.
- 100% Discharge without any residue left.
- Provides ideal mixing qualities in a very short mixing time.
Typical Applications
- Food Industry: flour, milk powder, seasoning blends, plant-based cream premix
- Chemical Industry: resins, pigments, additives
- Pharmaceuticals: dry powder blending
- Agriculture: fertilizers, feed materials

Phone：+86-13196722769

The KM Vertical Ribbon Blender includes the vertical chamber, driven unit, agitator unit and the electric Control Part

1. Mixing Chamber

Brushed Outerside, Sanitary Polished Innerside

Robust Structure

SS304/SS316/SS316L/Teflon Coating

Vertical Cylinder Tank with Conical Bottom

With Cleaning Window

2. Driven Unit

The driven unit is the power transmission system of a vertical ribbon blender, responsible for converting electrical energy into mechanical motion to rotate the central shaft and helical ribbon. It directly determines the mixing efficiency, stability, and service life of the equipment.

With VFD
Customized Voltage for 220V/240V/380V/415V/440V or othes
Motor Brand: normally Guomao Brand (Chinese Listed Brand, https://www.guomaoglobal.com/#/ ), Option: Siemens/ABB made in China, or other Brand
Reducer:normally Guomao Brand
VFD: normally Invt Brand (Chinese Listed Brand, https://www.invt.com/index.php ), Option: Delta/ABB or other Brand
High Torque Output
Stable Top-Mounted Structure

3. Agitator Unit

Sanitary Polished
Integral shaft without any Welding marks, to prevent bacterial growth
Double layers Ribbons
Convex Design on Vertical Ribbon Blades,reduce

4. Discharge Unit

Typically, a manual butterfly valve is used; however, pneumatic or electric butterfly valves are also available as options.

5. Electric Control Part

PE grounding conductor.
The grounding wire is identified by green/yellow insulation, in accordance with IEC 60445 / IEC 60204-1 international electrical standards.
Schneider Brind Circuit with UL/CE
Electrical safety protection and fully complies with international industrial equipment safety practices.
On/Off/E-off/Timer

The core component is a vertical helical ribbon (or screw) mounted on a central shaft. The mixing process works as follows:

The ribbon rotates around the central axis.

Material at the bottom is lifted upward along the screw.

Once reaching the top, the material falls downward by gravity.

Simultaneously, radial movement ensures cross-mixing from center to wall and vice versa.

This creates a three-dimensional convective mixing flow, ensuring uniform distribution in a relatively short time.

1. Sanitary Polished
2. Max 5mm distance between the ribbons and the innerside of the trough
3. Large inspection door without dead space
4. Integral shaft without welded point
5. Shaft end seal, good for water
6. Pneumatic butterfly valve discharging
7. All stainless steel construction
8. Relay control
9. Automatic mixing time, overload protection
10. Optional 4 castors for moving
11. Customize Voltage and details
12. 100L-Max 5000L

	KVRB 100	KVRB 200	KVRB 500	KVRB 1000	KVRB 2000
Volume(L2)	125	250	625	1250	1875
Effective volume(L1)	100	200	500	1000	1500
Speed(rpm)	46	46	46	38	35
Power（Kw）	3	4	7.5	11	22
Ribbon Thinckness	10	10	10	12	10
side thickness	10	10	10	16	25
Length(mm)	900	1100	1300	1600	2100
Width(mm)	900	1100	1300	1600	1900
Height(mm)	1700	2000	2400	2800	3200
Net Weight(kg)	250	300	600	1100	2000