Energy-saving furnace kiln based on rotating elbow tube
An energy-saving furnace and pipe bending technology, which is applied in the direction of furnace, furnace type, lighting and heating equipment, etc., can solve the problems of product deformation, lower qualified rate, air volume, air pressure inconsistency, etc., to prevent product sliding and ensure firing quality , the effect of easy replacement
Pending Publication Date: 2019-04-23
DLT TECH CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] However, as the kiln becomes wider and wider, the disadvantages of the single-side lower tube become more and more obvious. The air volume and air pressure of the burners on both sides are always inconsistent, which causes obvious temperature differences in the cross-section of the kiln, resulting in product deformation, color difference, size, etc. Defects have greatly reduced the pass rate and brought greater losses to ceramic companies
[0007] If the pipe is lowered on the driven side, when replacing the roller near the air pipe, it is necessary to stop the combustion air, turn off the flame, and then remove the air pipe to free up the position of the suction roller, but this will inevitably lead to failure due to the temperature drop and failure to burn. come to a greater loss of production stoppage
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
[0036] In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments.
[0037] like Figure 1-3 As shown, an energy-saving kiln based on a rotatable elbow comprises a kiln body 1, a burner 2 located on the kiln body 1, a combustion-supporting air duct 3 communicated with the burner 2, and a combustion-supporting air duct 3 passing through the kiln Several rollers 4 of the body 1;
[0038] The combustion-supporting air pipe 3 includes a longitudinal pipe 31, a transverse pipe 32, a down-pipe 33 and a combustion-supporting branch pipe 34 which are communicated with each other. The swivel elbow 33c on the side drop tube 33a;
[0039] The swivel elbow 33c is connected with the driven edge drop tube 33a through a sealing flange 33d, which can rotate along the central axis of the driven edge drop tube ...
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 relates to an energy-saving furnace kiln based on a rotating elbow tube. The energy-saving furnace kiln comprises a kiln body, a combustion nozzle located on the kiln body, a combustionsupporting duct communicates with the combustion nozzle, and a plurality of roller rods penetrating through the kiln body, the combustion supporting duct comprises a longitudinal tube, a horizontal tube, a dropping tube, and a combustion supporting branch tube communicating with each other, and the dropping tube comprises a driven side dropping tube, a driving side dropping tube, and the rotatingelbow tube located on the driven side dropping tube; and the rotating elbow tube is connected with the driven side dropping tube through a sealing flange and can rotate along the central axis of the driven side dropping tube. According to the energy-saving furnace kiln based on the rotating elbow tube, the roller rods near a roller rod dropping tube needs to be replaced, the rotating elbow tube isrotated to a certain angle, a certain space is left for the replacement of the roller rod, during replacing of the roller rod, the dropping tube does not need to be removed, the replacement is facilitated, the energy is saved, and the firing quality of the product inside the kiln body is ensured.
Description
technical field [0001] The invention relates to the technical field of ceramic processing equipment, in particular to an energy-saving furnace based on a rotatable elbow. Background technique [0002] Roller kiln is an advanced kiln that burns the green body (such as ceramics, glass-ceramic, insulating materials, etc.) into the kiln by rotating the roller, and burns it into the product through the process of preheating, firing and cooling. Compared with the intermittent shuttle kiln production method, the roller kiln has the characteristics of continuous, automatic, energy saving, large output and simple operation; compared with the continuous firing tunnel kiln, the roller kiln has the advantages of low energy consumption, small temperature difference, High efficiency and easy control. [0003] The roller kiln adopts electric power, motor, transmission system, etc. to drive rollers to transport the green body. One end of the roller rod is located on the driven wheel outsi...
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 IPC IPC(8): F27B9/24F27B9/34F27B9/36F27B9/30
CPCF27B9/2407F27B9/30F27B9/34F27B9/36F27B2009/3638
Inventor荆海山程希如陶志坚梁兴强郑旭东
OwnerDLT TECH CO LTD