Energy-saving type sintering furnace for producing porcelain granule from sludge resource
A recycling and sintering furnace technology, which is applied in the production of ceramic materials, clay products, and other household appliances, can solve the problems of less advanced production technology, high labor intensity, and serious pollution, and achieve reduced production costs and less floor space , the effect of less material
Inactive Publication Date: 2009-05-20
宁波市景廷建材科技有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0015] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide an energy-saving sintering furnace for the production of ceramsite from sludge resources in the field, so that it can solve the problem of existing similar equipment, less advanced production technology, and greater energy consumption. Technical problems with serious pollution and high labor intensity
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] This application takes the research and development of QXJ-I energy-saving sintering furnace as an example.
[0025] 1), the main equipment
[0026] A. Cylinder: The cylinder is 5m high and ￠2m in diameter, with functions of drying, preheating, roasting and cooling integrated.
[0027] B. The unloading system unloads the cooled product (ceramsite) through the hydraulic cylinder telescopic automatic unloading to the conveyor and transfers it to the grading system.
[0028] C. Material negative pressure system: keep the layer of raw material balls in the cylinder to a certain thickness. The total pressure is 3765-2754Pa, the flow rate is 11529-27600m3 / h, and the negative pressure wind force of the high-efficiency and low-noise centrifugal induced draft fan draws the ignited flame at the bottom of the cylinder to the upper part, so that the temperature of the raw meal ball in the cylinder reaches 1050-1250°C, and the raw meal The ball is fired into ceramsite.
[0029] D...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to an energy-saving type sintering furnace for producing ceramic particles through sludge recycling. The sintering furnace comprises an igniter assembly, a seat frame, a fire grate, a hydraulic oil cylinder, a temperature-resistant material layer, a furnace body, a top cover and a supporting column of the furnace body. The energy-saving type sintering furnace has the following main design points: the supporting column of the furnace body is connected with the furnace body; the furnace body is connected with the hydraulic oil cylinder; the hydraulic oil cylinder is connected with the fire grate; and a parallel angle or an oblique angle of the fire grate is adjusted by the hydraulic oil cylinder. The lower part of the fire grate is provided with the movable igniter assembly; and a hopper and a baiting pipeline arranged on the upper part of the fire grate are transported to a raw material ball of ceramic particles through a conveying belt. The igniter assembly is of a movable type and is easy to directly mount equipment in an enterprise with large sludge generating capacity for digesting sludge on the spot; the sludge is not needed to transport outward; no treatment expense is increased by the outward transportation treatment of the sludge; and environmental pollution is avoided in the transportation process. The prepared ceramic particles have the characteristics of heat insulation, heat isolation, shock resistance, light weight and high strength and are suitable for building energy-saving wall body materials and the industrialized production.
Description
technical field [0001] The invention relates to the field of building materials and equipment, and relates to an energy-saving sintering furnace for producing ceramsite by recycling sludge. Background technique [0002] With the rapid development of social economy and industry, people's living standards are constantly improving, and the scale of cities is further expanding. At the same time, the contradiction of energy shortage is also more prominent. For example, the shortage of water, electricity, coal, and oil restricts my country's economic development; Waste residue, sludge and domestic garbage have also multiplied. If they are not treated in a timely, reasonable and effective manner, the city will be surrounded by garbage. These solid wastes contain heavy metal elements and harmful substances, which will cause serious pollution to the environment. Health brings many uncertain factors. At present, these wastes mainly have the following treatment methods: [0003] (1) S...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F27B3/00F27B3/18C04B33/32C04B33/132
CPCY02P40/60
Inventor 仇心金
Owner 宁波市景廷建材科技有限公司