Changzhou Erbang Drying Equipment Co., Ltd
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Ternary precursor reactor
Changzhou Erbang Drying Equipment Co., Ltd. is a professional manufacturer engaged in the research, development, and manufacturing of non-standard equ
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detailed description

Changzhou Erbang Drying Equipment Co., Ltd. is a professional manufacturer engaged in the research, development, and manufacturing of non-standard equipment for ternary cathode materials. The new structure design of the ternary precursor reaction kettle is reasonable, achieving complete isolation between the reaction kettle and the external atmosphere, reducing mechanical friction, and reducing maintenance costs. It fully meets the production requirements of ternary precursors and is a professional manufacturer of drying equipment and granulation machinery. It is currently one of the domestic enterprises with a wide variety and complete specifications of drying equipment.

Our company absorbs advanced technology and experience from both domestic and foreign sources, and strictly designs, develops, produces, installs, and services in accordance with national GMP requirements. At the same time, we strictly implement ISO9001 international quality system standards to ensure product quality. Through continuous innovation and transformation in the development and research of drying equipment, a series of advanced and energy-saving products have been designed and manufactured. We have developed over forty drying, granulation, mixing, and dust removal series according to market demand. Our products are widely used for drying and dehumidifying industrial raw materials or products in industries such as pharmaceuticals, chemicals, food, and light industry, and have received high praise from users. Welcome customers to conduct material testing and inspection.


1.1 Characteristics Introduction:

The ternary precursor pilot system is used to synthesize precursors, mainly by chelating and co precipitating salt solution, alkali solution, and ammonia solution in a certain proportion through a metering pump. The well reacted slurry will overflow from the reaction kettle during the entire process, and then go through a series of processes such as filtration, washing, filtering, and drying to finally produce the finished precursor material. Currently, the high-quality positioning of ternary precursor products is based on physical indicators Na<100ppm; S<1200ppm; magnetic foreign matter<20ppb (export Samsung/LG standard); So the selection and customization of equipment are extremely important, directly determining the shaping and quality control requirements of your product.


1.2 System Process Flow Chart


The process flowchart of the ternary precursor is as follows:


1.4 Professional manufacturer of ternary precursor co precipitation reaction kettle Changzhou Erbang Drying Equipment Co., Ltd

(Automatic pH control laboratory and ternary precursor reaction kettle for production)


Specification and model: FYF type

1. Effective volume: 20L; 250L; 1000L;6500L; 10000L 。

2. Material: 316L stainless steel/titanium. Bolt and nut material 316L stainless steel; Support carbon steel spray treatment

3. Design pressure: atmospheric pressure; Work pressure: normal pressure

4. Design temperature: 80 degrees; Working temperature 60 degrees;

5. Heating method: jacket water bath electric heating, jacket with insulation; Heating power: 5-15KW

6. Structural form: open flange, kettle body with overflow port, kettle body with detachable baffle plate; Equipped with an operating platform.

7. Mechanical stirring, adjustable speed from 0-1000 revolutions per minute. Motor power: 185-750W

8. Mixing blade form: double-layer mixer

9. Cauldron lid opening parameters: temperature measuring port, air inlet, exhaust port, pressure gauge port, 3 drip ports, feeding port, one pH meter port (equipped with pH meter online detection electrode), air inlet and exhaust port with valves, temperature measuring port with thermocouple.

10. Automatic pH control part: (1 control cabinet controls 1 reaction kettle)

Technical parameters:

Name

TECHNICAL INDEX

Component configuration and description

Display control mode

On site instruments

Centralized upper and lower computers

Temperature control and detection system

Control range: 10~90 ℃ (water bath heating)

Control accuracy: ± 0.5 ℃

Supporting intelligent control digital display high-temperature oil circulation machine

Sensor: PT100 (imported platinum resistor)

Temperature transmitter (SYBIO)

stirring speed

control system

Control range:

50~1000rpm

Control accuracy: ± 10rpm

Motor: 3KW AC motor (Siemens)

frequency converter

PH control and detection system

Range: 2.00-12.00

Control accuracy: ± 0.05

Display accuracy: ± 0.01

Alkali replenishment rate: 0~10L/hr, automatically adjustable

High temperature resistant pH electrode and wire (Mettler, Switzerland)

Transmitter infinite speed regulation; Feedback control of adding alkaline solution;

feed control

system

Range of feeding rate: 0~10L/hr, continuously adjustable

Accuracy: ± 2%

3 independent feeding channels (1 channel for pH adjustment)

peristaltic pump

Feed flow control system

NCM metal liquid and alkali solution flow control range: 0~10L/H, control accuracy: 2%

Ammonia water flow control range: 0~10L/H, control accuracy: 2%

Serial Number

project

name

specifications

quantity

1

temperature control

Pt100 electrode

Lambo from Germany, with built-in transmitter

1

2

PTFE invasive electrode sheath

SYBIO

1

3

Electric heating high-temperature cycler

1

4

recirculating pump

German WILO RS25/8

1

5

Cooling solenoid valve

Taiwan Qiangshi CS AD-20-N-G2; Caliber: DN20; Interface PT3/4

1

6

Mixing control

frequency converter

3KW /380V, Fuji, Japan, used to control 3KW variable frequency motors

1

7

PH detection and control

pH electrode

Mettler, Switzerland, InPro3030/120

2

8 

 

wire

Mettler, Switzerland

2

9

PTFE invasive electrode sheath

SYBIO

1

10

On site pH transmitter

Swiss Mettler Industrial Multi Parameter Transmitter MULti 2-CH 1/4 DIN M300 (Dual Channel)

1

11

External control interface

4-20mA, 0-5V, 0-10V optional

3

12

Peristaltic pump hose

Norprene ® Chemica hose 17 # (inner diameter: 6.4mm, wall thickness: 1.6mm) (standard packaging: 15 meters/pack)

1

13

control system

Siemens PLC control module

1 reactor and 1 controller

1

14

 

Complete set of low-voltage auxiliary materials for vertical chassis cabinet and electrical cabinet

1 reactor and 1 cabinet

1

15

Color LCD touch screen

Kunlun Tongtai or equivalent brand, 15 inches

1

12. Reactor Capacity and Capacity

Equipment volume

20

250

1000

6500

10000

We can purchase customized reaction vessels of different volumes according to customer needs, or manually adjust the pH

Capacity (kg/24h)

3

80

150

2000

3000

Power (kw)

0.75

5.5

15

45

55

PH automatic control

correct

correct

correct

correct

correct

1.5 Equipment List to be Produced by Changzhou Erbang Drying Equipment Co., Ltd.:

Serial Number

Equipment name

Specification and model

Equipment weight (ton)

Power kw

unit

quantity

1

Permanent magnet iron remover (pipeline iron remover)

DN50,9000GS, 304 stainless steel lined with tungsten carbide

0.03

 

tower

12

2

Alkali balance tank

Φ1.5m,H1.0m,1000L, 304 lined with tungsten carbide
(Constant temperature heating, DN50)

0.8

20

tower

5

3

Salt balance tank

Φ1.5m,H1.0m,1000L, 304 lined with tungsten carbide
(Constant temperature heating, DN50)

0.8

20

tower

8

4

Ammonia balance tank

Φ 1.5m, H1.0m, 1000L, PP material

0.3

 

tower

5

5

※ Reactor (with 45kw frequency converter)

Φ2.5m,H:4.2m,6500L, Inner liner made of stainless steel 316L or titanium kettle material, 8mm thick; Variable frequency speed 280rpm digital display; External gallbladder made of 304 material 6mm;

3.5

45+40

tower

8

6

washing machine

2m3;Φ1.6m,H2.0m; Length 2.9m;

2.3

2.2

individual

16

7

disc dryer

6 tons per day, fan 5.5KW, Φ 3.5m, H4.0m
Bottom transmission 5.5KW (material contact part titanium disc); Chassis cooling treatment

3.5

22.5

tower

2

8

Mixing machine

LHY-5 tons, stainless steel inner liner sprayed with tungsten carbide, heavy-duty starting, 1.8m × 4.65m × 2.5m;

3

45

tower

2

9

Twister feeder

Inner liner made of 316L stainless steel material (with coating treatment on the material contact part) DN159; 1.2m*0.5*0.6

1.2

1.5

tower

2

10

Small and medium-sized test line/production line complete package design and installation project (including process and equipment design of positive electrode ternary precursor, selection of standard equipment, design and selection of non-standard equipment, equipment connection, equipment foundation, equipment anti-corrosion, equipment layout, production and commissioning to produce qualified products, etc.)








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