Solid Waste Harmless and Recycling Project PhaseⅠ in Gansu
1. Project Overview
Project address: Jiayuguan Gansu,China
Construction unit: Gansu Runyuan Environmental Resources Technology Co., Ltd.
Product name: Alumina production line
Production scale: the first phase of the solid waste harmless and recycling project
Service scope: from raw material storage and transportation, crushing system, grinding system, environmental dust collection system, electrical automation control system process design, equipment supply, equipment installation and commissioning, after-sales training and other one-stop technical services.
2. Project Description
Established in 1958, the Jiuquan Steel Group is one of the key construction projects during the “First Five-Year Plan” period and the largest carbon steel and stainless steel production base in Northwest my country. In August 2015, Jiugang Group was ranked 15th in the “Top 500 Chinese Manufacturing Enterprises in 2015” sponsored by the “China Manufacturing Enterprises Association”.
Gansu Runyuan Environmental Resources Technology Co., Ltd. is a Jiuquan Iron and Steel (Group) Co., Ltd. In order to develop a circular economy, promote industrial restructuring, transformation and upgrading, and follow the basic principles of industrial specialization and intensive operation, it integrates steel, nonferrous metals, energy, and a specialized wholly-owned subsidiary established by the circular economy business supporting the chemical industry and other sectors.
The construction of the first phase project of the harmless and comprehensive utilization of aluminum solid waste of Gansu Runyuan Environmental Resources Technology Co., Ltd. for this tender project has been approved. The project owner is Gansu Runyuan Environmental Resources Technology Co., Ltd., and the construction funds come from enterprise self-raised funds + government subsidies (Source of funds) The construction unit is Gansu Runyuan Environmental Resources Technology Co., Ltd.
3. Design Principles
(1) On the premise of meeting the requirements of production scale, the host adopts stand-alone, single-line equipment to achieve the purpose of smooth and compact production line, save land, and increase land use rate.
(2) The auxiliary equipment is based on the principles of stability, reliability and energy saving to ensure normal production, high quality, high yield and low energy consumption.
(3) Fully integrate the local natural conditions, optimize the design plan under the process and production conditions, and reduce the project cost as much as possible.
(4) Conscientiously implement relevant environmental protection, laws, regulations and standards, strictly control environmental pollution, reduce pollutant discharge, protect and improve the environment, and realize safe and civilized production.
4. Project Implementation
Because the Jiuquan Steel Group has a strong influence in the industry, well-known suppliers in the industry scrambled to sign up when bidding, and 9 peers participated in the bidding. After more than a month and 4 rounds of intense technical and commercial bid evaluation and bid negotiation process, Zhengzhou Mining Machinery finally won the bid in March.
After winning the bid, our engineering and technical personnel overcome a number of technical difficulties according to the technical requirements of the bidding documents, and carried out careful and detailed engineering construction drawing design, and passed the review at one time. In strict accordance with the contract requirements, the project department formulated a rigorous implementation plan, equipment manufacturing, installation, shipment, commissioning, etc., with the active cooperation and support of Party A’s project department, the project was completed on time and the commissioning was smooth.
5. Main Equipment
|
No. |
Equipment Name |
Model |
Installation Location |
Qty |
|
1 |
Electromagnetic vibrating feeder |
GZ1F |
Indoor |
1 |
|
2 |
Jaw crusher |
PEX150×250 |
Indoor |
1 |
|
3 |
Permanent magnet iron remover |
RCYB-5 |
Indoor |
1 |
|
4 |
Carbon residue metering belt |
WFM0525T4 (right) |
Indoor |
1 |
|
5 |
Separator |
ZSFL1 |
Indoor |
1 |
|
6 |
Overflow ball mill |
MQY1224 |
Indoor |
1 |
|
7 |
Hydrocyclone |
FX-150 |
Indoor |
1 |
|
8 |
Rough flotation machine |
XJK-11-4 |
Indoor |
1 |
|
9 |
Sweeping flotation machine |
XJK-11-4 |
Indoor |
1 |
|
10 |
Fine I flotation machine |
XJK-11-4 |
Indoor |
1 |
|
11 |
Fine II flotation machine |
XJK-11-2 |
Indoor |
1 |
|
12 |
Permanent magnet drum type magnetic separator |
CTS7518 |
Indoor |
1 |
|
13 |
Electrolyte vacuum filter |
PG18-6A |
Indoor |
1 |
|
14 |
Flash dryer |
XSG-10 |
Indoor |
1 |
|
15 |
Ton charter for recycled cryolite |
DCS-1000 |
Indoor |
1 |
|
16 |
Cyclone feed pump |
|
Indoor |
1 |
|
17 |
Underflow product delivery pump |
|
Indoor |
1 |
|
18 |
Foam product delivery pump |
|
Indoor |
1 |
|
19 |
Circulating pump |
|
Outdoor |
1 |
|
20 |
Electrolyte slurry transfer pump |
|
Indoor |
1 |
|
21 |
Vent tank self-priming pump |
|
Indoor |
1 |
|
22 |
Condensate transfer pump |
|
Indoor |
1 |
6. Project Photos
