Paddle Blender

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seat: Shanghai
Validity to: Long-term effective
Last update: 2019-07-01 13:19
Browse the number: 71
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Product details

PerMix PTP series Paddle Blenders are designed to provide efficient and homogeneous mixing of a variety of materials including dry powders, granular materials, short fibered substances, moist solids with liquids, pasty materials and highly viscous masses.

 

PerMix Paddle Blenders are supplied for either batch processing duties, or continuous work. Continuous mixers are more cost-effective when a large capacity per hour is needed for the processing requirement. Continuous mixers differ from batch mixers in that the mass flow of the product is from the inlet port of the mixing vessel, to the discharge port at the opposite end. The residence time of the material is decided by the feeding rate and the weir height at the discharge port.


Material

Many metal materials are available to build the Paddle Blenders including but not limited to: Stainless steel 304, Stainless steel 316L, Carbon steel (Mild steel), Duplex stainless steel, Hastelloy C276/C22, Titanium, Alloy 904L, etc


Features

Features and Options of PerMix PTP series Paddle Blenders:

1. A full range of working capacity of the machine, from lab size of 5 Liter volume for R&D purpose, up to 30 cubic meters for large scale industrial uses.

2. High speed side chopper can be mounted to the Paddle Blenders to remove lumps and agglomerates during the mixing process.

3. Jacket for heating and cooling

4. Big bomb bay door for fast and complete discharge

5. Liquid addition by spray balls, nozzles, or dripping pipes

6. Leading edges of the paddles can be coated by Tungsten Carbide for very abrasive materials.

Paddle Blender


Paddle Mixers


Paddle Blender Equipment


PerMix designs the full range of Paddle Blenders, including the lab size (5L full) & pilot size (up to 45L full) models for Research & Development purpose. The small size machine is very helpful for customers when the ingredients for R&D are expensive, thus helping our customer to save their limited budget at the first stage. With the good performance of the lab & pilot mixer, it is easy to scale up for a medium size or even bigger one.


The installation of PerMix Side Entry Multi-chopper in the basic PTP powder mixer enables the breaking down of agglomerates during the mixing process. Together with the mixing element, the PerMix Multi-chopper removes lumps in the initial product, chops pasty adhesives and hinders the formation of agglomeration during the moisturizing of powdered substances. The PerMix Multi-chopper is operated independently by its own motor, running at high speed of 1,500rpm (sometimes 3,000rpm).


PerMix Paddle Blenders can come with a welded jacket around the mixing vessel for heating/cooling by steam, thermal oil, or water. We supply different types of jacket, such as shell in shell, dimple plate, and half-pipe coil. For heating jacket, insulation layer should be supplied to protect the people from being burnt, with riveted or welded wrapper. ASME/PED certified pressurized jackets are available with full set of documentation.


With some special modification, the PerMix PTP series Paddle Blender can be used as a multi-stage process vessel, eliminating the need for additional specialist equipment. For example, it can be converted to be a vacuum mixer-dryer by adding heating jacket, shaft mechanical seal, vacuum tight semi-ball valve, industrial filtering housing, and/or other equipment such as condenser, nitrogen feeding, etc.


Difference with Others

PerMix PTP series Paddle Blenders are an innovative design derived from the well-known Plow Mixers (or Ploughshare Mixers, Plough Mixers). The Paddle provides the same mixing performance as a Plow but requires much less power consumption. Due to the less rotation speed of the paddles, the wearing of the mixing element for the Paddle is also less than the Plows. Besides, PerMix Paddle Blenders have a better performance dealing with the viscous/sticky materials, such as slurries, which is because the plough-shaped mixing elements tend to be wrapped by the viscous materials while the paddles don't. 

 

The main difference between our PTP Paddle Blenders and PTS Plow Mixer is the mixing element: PTS Mixer uses the plough-shaped element, while PTP Mixer uses the paddle element. PerMix PTP Paddle Blenders can be used wherever the Plow Mixers are used, including but not limited to compounding, fine mixing, dispersing, suspending, emulsifying, deaerating, tempering, accelerating chemical or physical reactions, granulating, breaking down agglomerates, etc.

 

Both Paddle Blenders and Plow Mixers are 'aggressive mixers' that are well qualified for high mixture ratio processes up to 1:1,000,000, which means the single sample of 1 ppm of a batch volume can still have the right mixture of ingredients.


Compared with the conventional Ribbon Blenders, Paddle Blenders are superior because they are able to mix the material in a more aggressive way while keeping the similar power consumption, due to the fact that the uniquely designed paddles are more pitched than ribbons in a Ribbon Blender and move more materials in a single turn.

PTP series Paddle Blenders


Paddle Blenders Manufacturer


Paddle Blenders Suppliers


Structure

PerMix PTP series Paddle Blender consists of a centrally mounted horizontal shaft that rotates within a cylindrical container, paddle type mixing elements that are attached to the shaft, special openings at the top for feeding materials, flush fitting access doors in the front of the mixer, a flush fitting discharge valve at the bottom of the mixer either pneumatically or manually operated, and a complete drive unit with its base support.


Working Principle

The mixing drum of a Paddle Blender is filled from 30% to 70% capacity, allowing space for individual particles to be dispersed within the main area of the mixer. The paddle-shaped mixing elements create intense axial and radial movement causing the product to move throughout the mixing area. The shape and angle, together with the adjustment and rotation of the mixing elements and the mixing drum, cause the product to be lifted off the surface of the drum wall. The product is automatically discharged while the machine is still running so that any segregation is prevented.


Process

Mixing paddles are laser-cut and machined for the leading edges, and then welded to the shaft. The shaft is then machined at both ends for a minimum run-out at the bearings/shaft sealing. Clearance between the paddle edges to the drum wall is minimized to a few millimeters (depending on the machine size) in order to reduce the residues as little as possible. All internal welds and other contact surfaces are ground and polished according to the customer's requirement, from 80 grit up to mirror polish of 320 grit. External surfaces of the plow mixer can be uniformly polished or bead blasted for stainless steel, or primed / painted for Carbon steel.


Specification Table

Model

Total capacity

(liter)

Working capacity

(liter)

Power (*) 

 (kW)

Speed

(rpm)

L1 

 (mm)

(mm)

 (mm)

H1 (**) 

(mm)

H (***) 

(mm)

PTP-5L

5

3

1.1

0-582

180

800

500

-

-

PTP-10L

10

7

1.1

0-582

200

900

500

-

-

PTP-45

45

30

0.55

69

480

900

550

450

950

PTP-70

70

45

0.75

69

580

1,050

600

450

970

PTP-100

100

70

1.1

60

660

1,100

610

450

1,020

PTP-200

200

140

1.5

53

890

1,400

730

500

1,180

PTP-300

300

210

2.2

51

970

1,550

850

500

1,300

PTP-500

500

350

4

45

1,250

2,000

950

500

1,400

PTP-750

750

500

5.5

45

1,500

2,250

1,100

600

1,600

PTP-1000

1,000

700

7.5

33

1,900

2,600

1,150

600

1,800

PTP-1500

1,500

1,000

11

28

2,110

3,200

1,200

600

2,000

PTP-2000

2,000

1,400

15

25

2,110

3,500

1,350

600

2,200

PTP-3000

3,000

2,100

22

23

3,000

4,100

1,500

800

2,400

PTP-4000

4,000

2,800

30

17

3,000

4,200

1,550

800

2,600

PTP-5000

5,000

3,500

37

17

3,000

4,300

1,620

800

2,800

1. PTP-L: laboratory size

2. (*) (**) (***): Changes are available according to the customer’s request.

3. All specifications and illustrations are as accurate as is reasonably possible, but they are not binding.

4. PerMix reserves the right to modify the design without notice.


Application

PerMix PTP series Paddle Blenders are used widely in many applications, such as:


-Food & Drinks

Baby Food, Baking Powder, Cereals, Cheese Spread Ingredients, Chocolate Ingredients, Coffee, Confections, Crispy Coating, Decor Sugar, Diet Foods, Dried Soups, Drink Mixes, Filling Ingredients, Flavorings, Flour Mixes, Frozen Fruits, Frozen Vegetables, Fruit Drinks, Fruit Mixes, Fruit Pulps, Fruit Purees, Grains, Granola, Herbs, Ice Cream Ingredients, Infant Formula, Instant Soups, Juice Powder, Milk Powder, Mixed Nuts, Muesli, Potato Flakes, Rice Mixes, Salads, Seasonings, Snack Foods, Soluble Cocoa Drinks, Soluble Fruit Drinks, Spice Mixes, Starch, Stock Cube Mixes, Sugars, Table Salt, Tea Extracts, Tea Mixes, Tobacco, Waffle Filling

 

-Nutrition

Enzymes, Lecithin Powder, Mineral Substances, Nutrition Supplements, Protein, Sports Nutrition, Vitamin Mixes, Whey Powder

 

-Animal Care Products

Animal Feeds, Animal Nutrition, Cat Box Litter, Cattle Feed, Fish Foods, Fish Medicine, Goat Feed, Horse Feed, Mineral Feed, Pet Foods, Pig Feed, Poultry Feed, Rabbit Feed, Sheep Feed, Veterinary Medicine

 

-Chemicals

Adhesives, Carbon Black, Crop Protection Products, Dyestuff, Electrode Mass, Explosives, Fertilizers, Fly Ashes, Fungicides, Metallic Powders, Organic Friction Material, Peat Moss Mixes, Pesticides, Pharmaceuticals, Pigments, Plastic Additives, Plastics, Polymers, Resins, Sintered Friction Compound, Solid Lubricants, Stabilizer

 

-Cosmetics

Coloring Powder, Dispersing Agent, Kaolin Clay, Mask Powder, Mica Flour, Surface Active Agent, Talcum Powder, Titanium Dioxide

 

-Daily Care Products:

Aromas, Cleansers, Detergents, Potpourri

 

-Building Materials:

Brick Facings, Decorative Paste Coatings, Dry Mortar Mixes, Fibre Cement Cladding, Flooring Materials, Gypsum, Joint Compounds, Road Lining Materials, Thermal Insulation Composite, Wall Plasters


http://www.permix-mixer.com/

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