60mm High Vacuum Stainless Steel Pottery Porcelain Ceramic Pug Mill for Pottery Studio School Classroom

• After-sales Service: 1 Year
• Warranty: 1 Year
• Motor Power: 1.1kw
• Capacity: 300kgs/H
• Vacuum Pump: 370W
• Quick Release: No
• Model NO.: PM-60-A
• Plate Material: Contacting Parts Stainless Steel
• Weight: 180kgs
• Feeding Type: Double Shafts
• Extruder Type: Single Shaft
• Transport Package: Standard Wooden Case
• Specification: extruder diameter: 70mm
• Origin: China
• HS Code: 8474390000
• Production Capacity: 120 Sets Per Month

Product Description

Hot Sales in 2022

Applications

The pottery pug mill (clay extruder) is used for refining/reclaiming porcelain (white body procelain or porcelain clay)/ceramics, electric ceramic mud and extruding tiles. It is suitable for extruding mud/clay with a moisture content of 19%-23%. Widely used in daily ceramics, electric porcelain, building materials, tile making, refractory materials, chemical materials and other industries.

Structure

1) Transmission part:
It includes the motor, speed reducer, chain, etc.;

2) Feeding port:

3) Clay mixing part (first stage):
Pug mill adopts horizontal double shafts feeding design structure.
The main components are two pieces of discontinuous propeller blades.
The function is to crush, mix and convey the clay.

4) Vacuum chamber and auxiliary parts:
Pug mill includes the vacuum pump, shock-proof vacuum gauge, water vapor absorption bottle, etc.
Note: The mud itself will form a seal against the vacuum chamber. If the vacuum chamber is full, it must be cleaned in time.

5) Clay extrusion part (second stage):
The vacuum degassed clay is conveyed and extruded to eliminate the spiral structure and finally sent out the extrusion port (it also forms a seal to the vacuum chamber).
The main components are: the helical structure of the continuous blade.
 

 

Product Parameters

1. Motor power: 1.1KW;
2. Equipped with rotary vane vacuum pump: 0.37KW;
3. Output: about 300-400 kg/hour;
4. Suitable for 220V, 50HZ, single-phase or customized.
5. Double-shaft stainless steel spiral blade for feeding, single-spiral for discharging.
6. Extruder port diameter: 60mm or customized.
7. Dimensions: L: 1200*W: 480*H: 800mm.
8. Weight: 180kg.
9.Vacuum:-0.09pa.

Working principles

The clay is put into the double-shaft screw mixing chamber from the feeding port. The clay is first broken by the discontinuous blades, kneaded, and then pushed forward. After the screening plate, the surface area of the clay is enlarged, and the internal gas is gradually passed through vacuum pump suction to remove. The clay continues to move forward while degassing, and the gas has basically been discharged when it reaches the vacuum chamber. Finally, the clay is extruded from the extrusion port, and then it is cut into the required size through the working platform.



Notes:

Our pottery pug mill/clay extruder mixer has de-airing model and de-airing model.

For de-airing model,it has 4 types with wedging and extruding capacity from 300kg to 800kgs/h.Also,considering the cleaning question,two types pug mills have an barrel  made of aluminum.It can be fast open and cleaned through loosening 6 pcs of bolts.(Notes,this aluminum barrel can not be used for clay that contains soda spars).