Apparatus for preheating aluminum chips with waste heat of flue gas from aluminum melting furnace for agricultural aluminum machinery
A technology of flue gas waste heat and aluminum melting furnace, which is applied in the field of devices for preheating aluminum scraps by flue gas waste heat of aluminum melting furnace, can solve the problems of narrow structure application range, large loss of flue gas waste heat, insufficient utilization, etc. The effect of energy utilization, improving use efficiency, and rapid flue gas temperature
Active Publication Date: 2018-02-13
HEFEI XIONGCHUAN MACHINERY SALE CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention designs a device by using the waste heat of the flue gas of the aluminum melting furnace to preheat the aluminum material. The intermittent heating material box structure of the device solves the problem of the large amount of waste heat loss of the flue gas of the existing aluminum melting furnace. Insufficient utilization and narrow application range of structures
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
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] see Figure 1-5 As shown, the present invention is a device for preheating aluminum shavings by waste heat of flue gas from an aluminum melting furnace for agricultural aluminum machinery, comprising a rectangular cylindrical feed box 9 and a discharge box 8, the upper surface of the feed box 9 There is an air inlet 6 on the side; an air outlet 2 is provided on one side of the upper surface of the discharge box 8; a number of connection boxes 3 are connected...
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
Login to View More Abstract
The invention discloses a device for preheating aluminum scraps with waste heat of flue gas of an aluminum melting furnace for agricultural aluminum machinery. It includes a feed box and a discharge box. The feed box is rectangular and cylindrical. One port is fixed with a feed hopper, and the other port communicates with the connection box. An air inlet is provided on the upper surface of the feed box. The discharge box is rectangular cylindrical, one port is fixed with a discharge hopper and the other port communicates with the connection box, and one side of the upper surface of the discharge box is provided with an air outlet; between the feed box and the discharge box A number of connecting boxes are fixed between them, and conveying plates are fixed inside the connecting boxes. The present invention is a device designed by using the waste heat of the flue gas of the aluminum melting furnace to preheat the aluminum material. The device has an intermittent heating material box structure, and by setting different numbers of heating material boxes, different temperatures can be achieved. The flue gas temperature absorption in the interval increases the application range, improves the energy utilization rate, and improves the use efficiency of the aluminum melting furnace.
Description
technical field [0001] The invention belongs to the field of aluminum melting furnaces, and in particular relates to a device for preheating aluminum scraps with waste heat of flue gas in aluminum melting furnaces for agricultural aluminum machinery. Background technique [0002] Agricultural machinery is becoming more and more light-weight, and more and more aluminum materials are used in the production of agricultural machinery. Generally, when aluminum chips are processed and smelted, the use of waste heat from the high-temperature flue gas of the aluminum melting furnace is conducive to improving energy utilization. improve. Since the structure of the existing flue gas waste heat preheating aluminum chips is relatively fixed, it cannot be properly adjusted according to the flue gas temperature, and its application range is relatively narrow. Therefore, there is a need for a structure that can adjust the size of the structure according to the temperature of the waste hea...
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 Patents(China)
IPC IPC(8): F27D17/00
CPCF27D17/004
Inventor 黄朝
Owner HEFEI XIONGCHUAN MACHINERY SALE CO LTD