Integrated Sludge Mechanical Drying Equipment
Be applied to municipal sewage treatment plant, sludge disposal center, paper industry, printing and dyeing textile industry, biopharmaceutical, chemical industry solid-liquid separation, etc
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Keywords:Sludge DewateringSafe Disposal of Sludge
Detailed introduction
In view ofthe high water content of the sludge and the high cost of sludge treatment and disposal, Zhengzhou Guoyan Environmental Protection Technology Co., Ltd. independently developed the process of "sludge normal temperature drainage pressure difference wall breaking technology & mechanical pressure filter drying" process, do not use heat energy,can directly treat the sludge produced by sewage treatment system in the sewage treatment plant, the water content of the mud cake below 40%, realize one-stop sludge reduction, stabilization and harmless treatment. The treated sludge can be comprehensively treated and used by land use, building materials utilization, power plant or cement plant mixing and burning and other methods.Integrated Sludge Deep Mechanical Drying Equipment has the characteristics of small area, less investment, high degree of equipment intelligence and low operation cost.
Cost Analysis of Integrated Sludge Deep Mechanical Drying Equipment
Taking the daily treatment of sludge is 24 tons as an example, the operation cost of different sludge disposal methods is compared.
| Project Name | Treatment cost of conventional Belt Filter Press (water conent 80%) | Treatment cost of Multi-disc Screw Press & Low-temperature Drying Equipment (water conent under 45%) | Treatment cost of Integrated Sludge Deep MechanicalDrying Equipment (water conent under 45%) |
| Daily sludge production (tons) | 120 | 43.6 | 48 |
| Annual sludge production (tons) | 43,800 | 15,914 | 17,520 |
| Electricity costs (yuan/year) | 341,640 | 7,535,060 | 364,416 |
| Maintenance costs (yuan/year) | 100,000 | 1,000,000 | 100,000 |
| Iron salt costs (yuan/year) | / | / | 1,156,320 |
| PAM costs (yuan/year) | 1,314,000 | 1,314,000 | 613,200 |
| Auxiliary materialscosts (yuan/year) | / | / | 657,000 |
| Labor costs (yuan/year) | 360,000 | 360,000 | 360,000 |
| Total costs (yuan/year) | 2,115,640 | 10,209,060 | 3,250,936 |
| Sludge treatment cost(yuan/ton) | 48.3 | 641.5 | 185.5 |
| Average costs of 80% Water content sludge(yuan/ton) | 48.3 | 233.1 | 74.2 |
| Annual sludge disposal costs (yuan/year) | 13,140,000 | 4,774,200 | 5256000 |
| Comprehensive cost (Million/year) | 15.256 | 14.983 | 8.507 |
Equipment Parameters
| Equipment Type | Operating Power | Dry sludge treatment (kg/h) | 40% Water content sludge treatment (kg/h) | 80% Water content sludge treatment (kg/h) |
| GYGH-40 | 13 | 170～230 | 280～420 | 850～1200 |
| GYGH-65 | 16 | 350～450 | 580～820 | 1750～2250 |
| GYGH-130 | 20 | 600～800 | 1000～1500 | 3000～4000 |
Scope of Application
Zhengzhou Guoyan Environmental Protection Technology Co., Ltd. independently developed the process of "sludge normal temperature drainage pressure difference wall breaking technology & mechanical pressure filter drying" technology can be applied to municipal sewage treatment plant, sludge disposal center, paper industry, printing and dyeing textile industry, biopharmaceutical, chemical industry solid-liquid separation, etc
Service Modes
★ Project construction & Operation management & Comprehensive Services
In the form of the owner procurement services, Guoyan will invest in project construction, operation management and provide overall solutions and services for sludge treatment and disposal.
★ Technical solution & Operation management & Technical service
We provide technical solutions and the owner invests in the project construction. We are responsible for operation management and provide continuous technical services.
★ Technical solution & Technical service
We provide technical solutions and technical services, and the owner will invest in project construction and operation management.
★ Other modes
Other service modes agreed upon according to the needs of the owner.
Product Inquiry
Safe disposal of sludge
Service Hotline
Phone: +860371-86562796
Email: 106190405@qq.com
Address: Building 1, Incubation Building No. 11 Changchun Road, High-Tech Zone, Zhengzhou City, Henan Province
Official Account
SAF Coolest v1.3 设置面板 GAGSE-ZGYF-JVAFE-AZS
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