Efficient QF24T Lead Powder Machine

Efficient QF24T Lead Powder Machine

QF24T lead powder machine is suitable for the lead powder production section in the production of lead-acid batteries. It can automatically complete the preparation of lead blocks (lead ingot conveyor, cold-rolled granulation, lead block elevator), lead powder manufacturing (lead powder host, pulse cloth bag) Filters, negative pressure air delivery system), lead powder storage and transportation (screw conveyor, bucket elevator, lead powder storage bin) and other functions. The equipment adopts PLC + touch screen for centralized control, flow operation, and automated production.


Table of Contents


Efficient QF24T Lead Powder Machine

Brand Name Longwin
Product Name Efficient QF24T Lead Powder Machine
Place of Origin Zhejiang, China
Oxidation degree 70%-80% (adjustable), the fluctuation range is within ±2%
Apparent density 1.2-1.7g/cm3 (over 100 mesh)
Residue on sieve 100 mesh Residue on sieve≤1% (bristles allowed)
Certificate: RoHS


Inexpensive JG620 Full automatic paste filling machine

Lead powder iron (Fe) content caused by equipment <0.0005%
Output When the degree of oxidation is 75%, the output is: 19t-22t/24h
Equipment weight 3T


Efficient QF24T Lead Powder Machine

1. The use of pipeline sliding type lead in, reduces the failure caused by the use of belt conveying;

2. When entering the ball mill drum, more than 90% of it passes through the interlayer between the shell and the drum, and then enters the drum through the goal opening, so that the interlayer is in a negative pressure state. Reduce the impact of the host on the environment; the airflow also takes away most of the temperature generated by the host, reducing the impact on the surrounding temperature of the host;

3. The positive pressure air supply system of the equipment, the inner wall of the drum adopts the design of adding turning blocks, which saves energy consumption and can evenly raise the powder particles in the drum, and the air flow sucked into the cylinder can react with the powder particles. Stable air flow is more suitable for screening powder particles, and also makes the heat generated by the oxidation reaction of powder particles more stable;

4, the cross-sectional area of ​​the drum suction port is reduced, which can increase the flow rate of the sealing air, which is conducive to the oxidation of the powder;

5. The cross-sectional area of ​​the powder outlet is increased, and the air flow can be increased when the air flow rate is constant, so that it can increase the powder particles taken away from the drum and the heat generated by the oxidation reaction, and increase the output;

6. ​​Spraying water in the cylinder to cool down is the most effective way to cool down the lead powder preparation process. Stable production can be achieved by controlling the ball volume, air volume and temperature (water spray control).

Detailed Pictures

Efficient QF24T Lead Powder Machine

Efficient QF24T Lead Powder Machine
Efficient QF24T Lead Powder Machine



Plate manufacturing




LongWin forcus on QUALITY and DURABILITY of VRLA battery and GEL battery on top place, won certificates of CE, UL, IEC, MSDS, Safe sea transport, Non dangerous test…
1. Container/Cover: Made of UL94HB and UL 94-0ABS Plastic, fire resistance and water proof.
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Positive plates: PbCa grids minimize corrosion and prolong life.
4. Terminal post: Copper or lead material with maximum conductivity, enhance the high current rapidly.
5.Vent Valve: Allows the release of the excess gas automatically for safety.
6. Three steps of Seal procedures: Ensure battery completely sealed with safety, never leakage and volatile acid, longer life.
7. Silicone GEL electrolyte: Import from Germany Evonik famous brand silicone.


Our Factory




     HangZhou Longwin Industry Limited owns three major production bases.The total area covers 270,000 square meters.It has an experienced and well-educated  team and our products posses more than 100  patents on electronic technology,battery technology and chemical application engineering.
      We offer OEM,ODM and advanced customization services to meet various needs from different clients.Our products have passed CE,ROHS,SONCAP,UL,ISO and other certifications and are exported to Asia,Africa,Europe,the Middle East,the Americas and other regions.We aim to provide the green,energy-saving and safe electrical energy safety emergency products for global users.
      Professional sales managers and technical engineers provide you thoughful services:short lead time and prompt delivery;3year warranty with worry-free after-sales service.
     No doubt that HangZhou Longwin Industry Limited is your best are reliable business partner!


Q1: Are you a manufacturer or a trading company?
A1: We are a factory more than 20years experience to provide good quality with competitive price.
Q2:How about the delivery time?
A2:Ready sample;7 working days for bulk order after your deposit is confirmed.
Q3:Can you print my logo on the batteries?
A3:Yes, OEM is accepted.
Q4:How many years can be use for battery?
A4:Design life 8-10 years under proper use
Q5:What’s the DOD of your battery?
A5:Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% –800 cycle times; when to 80% —500 cycle times
Q6:Is it 10HR or 20HR?
A6:4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR
Q7: If battery damage,how will you solve the problem?
A7:If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.

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