youtube twitter linkedln
Your Location:
  1. Home
  2. >
  3. Products
  4. >
  5. Dryer Machine
  6. >
  7. Sludge Dryer

Sludge Dryer

Industrial Sludge Drying Machine

Email (info@sinoftm.com), we will reply to you within 24 hours

Applied Materials: Sludge, coal slime, slag, clay, bentonite, fly ash, lignite, limestone, kaolin, quartz sand, metal concentrate, ore powder, waste residue and tailings, etc.

Over 200 Exported Countries: Russia, South Africa, Mexico, Egypt, Australia, South Korea, India, Malaysia, Kenya, Holland, etc.

Moisture Reduction: 40-75%Capacity: 1.9-76.0TPH

Two-Week Delivery and One-Year Warranty

Latest Quotation
Industrial Sludge Drying Machine

Email (info@sinoftm.com), we will reply to you within 24 hours

Customer Location: India

Processed Material: Sludge from sewage disposal

Capacity: 25TPH

Customer Feedback: Fote engineers on Linkedin gave us professional advice on machine selection. After a two-week delivery, Fote engineers offered us site installation guidance and operation training. For about half a year, this dryer machine has worked well for us with high efficiency.

Feed Moisture: about 60%Discharge Moisture: 1-2%

Two-Week Delivery and One-Year Warranty

Latest Quotation

What is Sludge Dryer?

Sludge drying is a process to dewater and recycle high-moisture sludge as resource. there are mainly two ways to dry sludge, natural drying and mechanical drying. The latter is more efficient. The removal of water reduces the sludge quality and volume, which is to make it convenient to be store and transport the sludge. With mature and advanced international technology from Europe, etc., Fote solution on sludge drying process is based on the properties, like high water content, high organics content, and low specific gravity, etc.

Video of sludge dryer work site

Sludge dryers with different fuels

According to different customers' needs, Fote offers sludge drying machine with different heat sources.

    ✔ Solid fuel like coal
    ✔ Gaseous fuel like gas, steam, etc.
    ✔ Liquid fuel like oil, etc.

Fote Sludge Dryer

Sludge Dryer

Applications of Sludge Dryer Machine

Produced from sewage disposal, sludge actually can be transformed by special designed sludge dryer equipment into a kind of green fuel and resource. Sludge is an extremely complex heterogeneous material composed of organic fragments, bacteria, inorganic particles, colloids, etc. Sludge has the characteristics of high moisture, high organic matter content, fine particle and small specific gravity.

Sludge dryer plays a key role in dehydrating and drying wet sludge to a certain moisture. Dried sludge can be used in agriculture to improve the soil, in building materials production to be the raw material of cement and in brick making. Besides, sludge dryer can be used to make biochemical fiberboard.

Sludge Dryer Applications.jpg

Applications of Sludge Dryer

Fote Sludge Drying Machine Structural Advantages and Benefits 

It is mainly composed of barrel, supporting device, driving device and sealing device, etc. The working areas include discharging area, lifting board area, cleaning area and feeding area.

Sludge Dryer Structure.jpg

Stucture of Sludge Dryer

What a Sludge Dryer Brings to You?

An efficient use of sludge brings environmental protection as well as over-expected economic benefits.

Ⅰ. Reducing Weight and Volume
Sludge dryer reduces the sludge volume and weight by evaporation of water in it, making it easier to store and transport.

Ⅱ. Stabilize Sludge
Drying can stabilize the sludge, thus reducing the putrid smell and improving the disinfection effect.

Ⅲ. Simplify the Next Process
Either in following sludge disposal or in direct recycle process, sludge drying equipment plays an essential part of boosting the calorific value of sludge, which makes sludge easier to be used as fuel.

Classification and Differences of Sludge Dryers

There are two commonly used types of sludge dryer machine, single-cylinder rotary sludge dryer and high-viscosity sludge drying equipment. 

The first is newly developed from ordinary rotary dryer with cleaning device, breaking device and others inside. For drying material with a certain viscosity and smaller particle size, single-cylinder rotary sludge dryer is the better choice. 

The latter usually uses hot-air spiral-blade drying technology with double or three shafts alternative according to the viscosity of the sludge. This drying machine can dry sludge with humidity below 85% to 12% or below just one time. And this drying process takes less time like 2-10 mins.

Fote-Worker-at-Rotary-Dryer-Workshop.gif

Fote Worker at Rotary Dryer Workshop

Typical Case of Sludge Dryer Machine

As mentioned, the main source of sludge is sewage disposal. In the city building, sewage disposal is always a hard nut to crack for local authorities. It is mainly for the reason that at present the urbanization is increasing at a surprising speed and the city improvement is one of the leading tasks.

In early 2019, an owner who runs a sewage plant in Singapore found the page of Fote sludge dryer. By chatting online with Fote sales, he came to know some details of sludge dryer selection. In the following communication, he was impressed by the profession and patience. Half and a month later, he introduced a medium sludge dryer machine from Fote Machinery (FTM).

With the site installation guidance and operation training, this sludge drying equipment has worked well for now. Here are the details of the drying line.

  ● Dried Material: Sludge

  ● Feed Moisture: About 75%

  ● Discharge Moisture: 2% 

  ● Capacity: 15TPH

Fote-Sludge-Dryer-Site.gif

Fote Sludge Dryer at Customer Site

Sludge Dryer Manufacturer

Situated in the Machinery Central, Zhengzhou Province, Henan Fote Heavy Machinery Co., Ltd. is one of the most professional sludge dryer manufacturers in China, and there are many types of sludge dryer for sale. Professional Fote engineers offer free consultation based on your requirements including sludge dryer price, solutions, flow chart, etc. Besides, two-week delivery, site installation guidance and operation training are available.

General Specification

Spec./m
(Dia.×Length)
Shell Cubage
(m³)
Capacity
(t/h)
Installation
Obliquity
(%)
Highest Inlet
Air Temperature
(℃)
Main Motor
(kw)
Weight
(t)
Φ1.2×8.0
9.0
1.9~2.4
3~5
700~800
7.5
9
Φ1.2×10
11.3
2.4~3.0
3~5
700~800
7.5
11
Φ1.5×12
21.2
4.5~5.7
3~5
700~800
15
18.5
Φ1.5×14
24.7
5.3~6.6
3~5
700~800
15
19.7
Φ1.5×15
26.5
5.7~7.1
3~5
700~800
15
20.5
Φ1.8×12
30.5
6.5~8.1
3~5
700~800
18.5
21.5
Φ1.8×14
35.6
7.6~9.5
3~5
700~800
18.5
23
Φ2.2×12
45.6
9.7~12.2
3~5
700~800
22
33.5
Φ2.2×14
53.2
11.4~14.2
3~5
700~800
22
36
Φ2.2×16
60.8
13.0~16.2
3~5
700~800
22
38
Φ2.4×14
63.3
13.5~16.9
3~5
 
700~800
37
45
Φ2.4×18
81.4
17.4~21.7
3~5
700~800
37
49
Φ2.4×20
90.4
19.3~24.1
3~5
700~800
45
54
Φ2.4×22
99.5
21.2~26.5
3~5
700~800
45
58
Φ2.6×24
127.4
27.2~34.0
3~5
700~800
55
73
Φ3.0×20
141.3
30.1~37.7
3~5
700~800
75
85
Φ3.0×25
176.6
37.7~47.1
3~5
700~800
75
95
Φ3.2×25
201
42.9~53.6
3~5
700~800
90
110
Φ3.6×28
285
60.8~76.0
3~5
700~800
160
135

Technical parameters of indirect heat dryer:

  Shell 
diameter
×shell 
Length  
Items
Inside 
diameter 
of outer 
shell
(mm)
Inside 
diameter 
of inner 
shell
(mm)
Shell
 Length
(m)
Shell
 cubage
(m³)
Shell 
obliquity
Lifting 
blade
 form
Highest 
inlet air
 temperature
(℃)
Dimensions
(m)
Φ1.5×15m15005001520.273-5%Lifting form85016.2×2.7×2.7
Φ1.5×17m1722.9718.2×2.7×2.7
Φ1.5×19m1925.6820.0×2.9×2.9
Φ1.8×21m18006502135.913-5%Lifting form85022.5×2.7×2.7
Φ1.8×23m2339.3324.5×2.9×2.9
Φ1.8×25m2542.7526.5×2.9×2.9
Φ2.2×21m22008002158.103-5%Lifting form850----
Φ2.2×23m2363.61
Φ2.2×25m2569.15
Spec./m
(Dia.×Length)
Shell Cubage
(m³)
Capacity
(t/h)
Φ1.2×8.0
9.0
1.9~2.4
Φ1.2×10
11.3
2.4~3.0
Φ1.5×12
21.2
4.5~5.7
Φ1.5×14
24.7
5.3~6.6
Φ1.5×15
26.5
5.7~7.1
Φ1.8×12
30.5
6.5~8.1
Φ1.8×14
35.6
7.6~9.5
Φ2.2×12
45.6
9.7~12.2
Φ2.2×14
53.2
11.4~14.2
Φ2.2×16
60.8
13.0~16.2
Φ2.4×14
63.3
13.5~16.9
Φ2.4×18
81.4
17.4~21.7
Φ2.4×20
90.4
19.3~24.1
Φ2.4×22
99.5
21.2~26.5
Φ2.6×24
127.4
27.2~34.0
Φ3.0×20
141.3
30.1~37.7
Φ3.0×25
176.6
37.7~47.1
Φ3.2×25
201
42.9~53.6
Φ3.6×28
285
60.8~76.0

Technical parameters of indirect heat dryer:

  Shell 
diameter
×shell 
Length  
Items
Inside 
diameter 
of outer 
shell
(mm)
Inside 
diameter 
of inner 
shell
(mm)
Shell
 cubage
(m³)
Φ1.5×15m150050020.27
Φ1.5×17m22.97
Φ1.5×19m25.68
Φ1.8×21m180065035.91
Φ1.8×23m39.33
Φ1.8×25m42.75
Φ2.2×21m220080058.10
Φ2.2×23m63.61
Φ2.2×25m69.15

Three-drum Dryer

Capacity: 25-30TPH

Outer Cylinder Diameter: 2.5-3.6m

see more

Ore Powder Dryer

Outer Cylinder Length: 6-8.5m

Capacity: 1.9-76TPH

see more

Slag Dryer

Diameter×Length: Φ1.2×8.0-Φ3.6×28m

Capacity: 1-100TPH

see more

Coal Dryer

Cylinder Capacity: 9-285m³

Production Capacity: 1.9-76TPH

see more

Fly Ash Dryer

Moisture Reduction: 40-60%

Capacity:1.9-76TPH

see more

Sand Dryer

Length: 6-8.5m

Capacity: 20-99TPH

see more

Kaolin Dryer

Diameter×Length: Φ1.2×8.0-Φ3.6×28m

Capacity: 1.9-76TPH

see more

Slurry Dryer

Cylinder Capacity: 9-285m³

Production Capacity: 1.9-76TPH

see more
/
 product background picture

Professionalism builds quality and integrity creates international Fote Brand. Henan Fote Heavy Machinery Co,. Ltd, is a large joint-stock corporation, majoring in heavy mining machinery and civil machinery manufacturing.

Fote service

service

Understand customer needs and provide quality technical consulting services

Provide on-site installation service, professional technical team on-site installation

Provide regular return visit service to help users optimize equipment maintenance

Get a Quotation

contact us

ANY HELP ?

Need Quotation and Customized Production Line?

We are always here to Help.

Please Fill the Form to Get in Touch.

  • *
  • *
Share facebook ico twitter ico linkedin ico
Online Message Online Message