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1.7-9 tons / 24 hours, 2.No dust pollution, 3.Free training qualified staff, 4.Provide a full range of production technology - details see: https://www.machineto.com/litharge-lead-oxide-in-chemicals-10300031

The use of lead oxide

PbO Production Process

Inspection before producing

1. Checking if all transmission is normal

2. Checking if every lubricate position with oil

3. If there has something foreign matter in the pulverizing furnace

Heating

1. Firstly, heating oxidation furnace, when the temperature rise to 300°C,start oxidation transmission, and at the same time start shut fan to prevent overheating deformation. When the temperature rise to 450°Cthan start warming dissolve lead furnace and the temperature debugging to 450°C .

2. When oxidation furnace temperature achieved front furnace 620°Cand 600°Cbehind. (Note: Generally, the temperature often set at front 650°Cand 620 behind .).When dissolve lead furnace temperature reach 500°C,start warming pulverizing furnace.

3. The general heating way for pulverizing furnace is fame heating. When diesel warms up, actuate induced draft fan and open the fold valve on the pulverizing furnace, in case of the fire sucked into pulse, also for pulverizing furnace warming up and thermal insulation. Then start pulverizing transmission motor and begin to heating. Packing the fire dishes in the vent of pulverizing furnace, then ignition and heating.

4. When pulverizing furnace temperature rises around 380°C400°C,then add lead. How many lead should be added is according to the size of pulverizing furnace, generally, 1.2 meters’ furnace add 70 80kilograms. In addition, you can also make decision through seeing the size of pulverizing furnace motor current. After adding lead, stop flame heating and the temperature of the pulverizing furnace begin to decline. After a cooling process, when it dropped to 270°C to280°C, it may has a process of temperature rising, now lead water has in milling exothermic. At the same time, pulverizing motor current gets bigger, at this time, you can adjust fold valves of pulverizing furnace and pipelines well. After adjusting well, pulverizing motor current gets down and the temperature of furnace balances in 270°C 280°C, it proved that oxygen has existed into the cyclone and pulse, and now it is normal, you can also can add lead under normal production, meanwhile actuate all transmission.

Cooling crushing

1. When crush the PbO, the temperature can not be high, otherwise it will produce PbO2.

2. Crushing products with visual to check whether reach mesh. (General for 180 meshes, according to buyer’ request), if not, then should check sieve.

The shut fan should be opened when the temperature of oxidation furnace rises to 360°C.

The role of shut fan: Ensure oxidation furnace not let wind backflow

Can keep the temperature of oxidation furnace constant

It can uniform to add material

PbO Equipments Investment Guide

	Ordinary PbO production line	Tianlong PbO production line
1	place for the pile of raw material	place for the pile of raw material
2	Dissolve lead furnace	Dissolve lead furnace
3	Pulverizing furnace	Pulverizing furnace
4	Wind controller	Wind controller
5	Tube for inducing air	Tube for inducing air
6	Semi-finished Material warehouse	Semi-finished Material warehouse
7	Pulse dust collecting	Pulse dust collecting
8	Cyclone dust collecting	Cyclone dust collecting
9	Oxidation transmission	Oxidation transmission
10	feeder machine	feeder machine
11	Oxidation furnace	Oxidation furnace
12	Oxidation furnace	Oxidation furnace
13	centrifugal fan	centrifugal fan
14	Conveying transmission	Conveying transmission
15	Percussion device	Percussion device
16	Cooling spiral conveyer belt	Cooling spiral conveyer belt
17	Claw type pulverizing system	Airflow screening system
18	Cyclone dust collecting	Cyclone dust collecting

FAQ:

1.Q:Are you a factory or trading company?
A:We are a factory.

2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Jingjiang City, Jiangsu Province, China, about 2.5 hours bus ride from Shanghai .All our clients, from home or abroad, are warmly welcome to visit us!

3.Q:What is the material of your products?

A: The material is true. We can also choose material as customers’requirement.

4.Q:How can I get some samples?
A: We are honored to offer you samples.

5.Q:How does your factory do regarding quality control?
A:"Quality is priority. Concord people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV, Intertek, SGS authentication.

Welcome to contact us for more details ,most competitive price for you!