Version 4
1. Product Industrial Value & Application Scope
The enclosed high-efficiency lead refining pot is a special
high-temperature pressure-bearing equipment developed for modern
secondary lead resource recycling and high-purity lead smelting
industries. As the key process equipment connecting melting and
casting processes in lead smelting production lines, it is
specially used for high-temperature refining, impurity purification
and constant-temperature storage of crude lead, waste lead and lead
alloy raw materials. It is widely used in waste lead battery
regeneration, crude lead deep purification, industrial high-purity
lead ingot manufacturing and other industrial projects, and is an
indispensable core equipment for standardized and intelligent lead
smelting production.
Different from traditional open-type refining pots with single
function and high loss, this equipment integrates melting,
refining, slag removal, constant-temperature holding and
anti-oxidation functions, realizing multi-functional integrated
processing of lead raw materials. It can efficiently process
various irregular lead raw materials, solve the problems of uneven
refining, serious oxidation loss and low production efficiency in
traditional production, and realize high-efficiency and low-loss
refined lead production. The equipment maintains stable molten lead
temperature and uniform components for a long time, providing
high-quality raw material support for subsequent electrolysis and
casting processes.
The standard equipped sealed heat-preservation cover realizes fully
closed refining operation, which can effectively isolate air
contact, inhibit lead liquid oxidation and dross generation, and
improve metal utilization rate. At the same time, the
high-efficiency heat-preservation structure reduces heat loss,
improves thermal energy utilization rate, realizes energy-saving
and consumption-reducing production, and reduces enterprise
operating costs. The closed dust-proof and flue gas-isolating
structure improves workshop environmental quality, meets modern
industrial environmental protection requirements, and realizes
green and standardized production.
2. Equipment Structure & Industrial Durability
The pot body is made of high-strength anti-corrosion
high-temperature alloy steel, adopting integral precision casting
and forging process, with strict post-welding stress relief
treatment. The overall structural rigidity and mechanical strength
are excellent, with strong resistance to high-temperature scouring,
thermal shock and chemical corrosion. It can adapt to long-term
high-load continuous operation in smelting workshops, without
structural deformation, cracking and liquid leakage, ensuring
long-term stable equipment performance.
The internal thickened refractory anti-corrosion lining layer can
effectively resist long-term erosion of molten lead and refining
fluxes, protect the pot body base material, and extend equipment
service life. The external reinforced load-bearing steel frame
enhances overall structural stability, avoiding equipment shaking
and displacement during feeding, slag skimming and high-temperature
operation. The whole machine adopts multi-layer
anti-high-temperature, anti-corrosion and anti-aging protective
treatment, adapting to harsh industrial working environments.
All key components adopt modular detachable design, which is
convenient for daily inspection, maintenance and local replacement.
It avoids overall equipment scrapping caused by partial component
wear and aging, effectively reducing enterprise equipment
maintenance costs and downtime loss. The optimized thermal-shock
resistant structure enables the equipment to cope with frequent
temperature fluctuation in industrial production, maintain stable
refining accuracy and structural integrity, and reduce failure
rate.
3. Industrial Safety & Operation Advantages
The supporting sealed cover is equipped with humanized lifting
handles, which is easy and labor-saving to open and close,
facilitating daily feeding, sampling and slag cleaning operations.
The reserved pressure relief vent on the cover can automatically
balance internal pressure during high-temperature heating to
prevent overpressure risks and ensure safe and stable equipment
operation. The high-precision sealing structure ensures tight
fitting between the cover and the pot body, effectively preventing
molten lead splashing, high-temperature gas and dust leakage.
Symmetrical heavy-duty lifting lugs are installed on both sides of
the pot body, with firm structure and strong bearing capacity,
suitable for mechanical hoisting and overall equipment transfer,
facilitating on-site installation and layout adjustment. The
equipment has strong universal matching performance, which can be
seamlessly connected with various lead melting furnaces, refining
stations and automatic casting production lines to form a complete
streamlined production process. The reserved temperature detection
interface supports real-time monitoring and precise control of
molten lead temperature to ensure standardized production
parameters.
The external heat-insulation protective structure reduces equipment
surface temperature, effectively preventing operator scald
accidents and improving operation safety. The cover body
positioning limit device ensures accurate closing and stable
sealing effect, avoiding sealing failure. The equipment reserves
PLC linkage control interface, which can realize interlock
protection with upstream and downstream equipment, with automatic
fault alarm and shutdown functions, improving the intelligent
safety protection level of the production line.
4. Production Performance & Line Matching Ability
This lead refining pot has superior constant-temperature refining
performance, which can form a uniform and stable temperature field
inside the pot after raw material melting. It completely eliminates
local temperature deviation and overheating phenomenon, makes
molten lead impurity removal and refining reaction more sufficient
and uniform, effectively reduces dross rate and impurity content,
and significantly improves refined lead purity and batch product
consistency. Stable molten lead quality provides reliable process
guarantee for high-standard electrolytic refining and precision
casting production.
The equipment features stable operation, low failure rate and
strong continuous production capacity, fully adapting to long-term
uninterrupted industrial production rhythm. It can perfectly dock
with front-end melting equipment and back-end processing equipment,
serving as the core intermediate refining unit of the complete lead
smelting and recycling production line. The standardized refining
process ensures stable product quality in mass production, avoids
quality fluctuation caused by process and equipment instability,
and improves overall production efficiency.
The equipment has strong flexible adaptability, which can adapt to
different workshop space layouts and production process
requirements, and is suitable for new production line construction
and old workshop renovation and upgrading projects. With the
advantages of low oxidation loss, high refining accuracy and
energy-saving operation, it effectively reduces enterprise
comprehensive production costs, improves metal comprehensive
recovery rate, and creates higher economic benefits for industrial
smelting enterprises.
5. Personalized Customization Solutions
We provide full-range personalized customization services for
industrial lead refining pots to meet the diversified production
needs of different industrial customers. Customers can customize
key parameters such as equipment working volume, pot body diameter,
internal depth, overall size and installation angle according to
production capacity and on-site conditions. Multiple optional
configurations including lifting lug type, sealed cover structure,
lining material and intelligent temperature control system can be
selected freely.
Our professional engineering team can optimize the design according
to customers’ supporting equipment parameters, production process
standards and environmental protection requirements, providing
exclusive non-standard customized solutions. All customized
equipment strictly complies with industrial safety and
environmental protection standards, with stable structural
performance, safe operation and excellent refining effect.
Customers can contact our sales team to obtain detailed technical
drawings, parameter schemes and formal project quotations.
