Heat energy recycling device of ceramic tile firing kiln channel

Abstract

The heat energy recycling device comprises a heat exchange bin, the portion, close to the other end, of the upper surface of the heat exchange bin is fixedly connected with a water inlet pipe, supporting legs are annularly installed on the lower surface of the heat exchange bin, the portion, close to the front end, of the lower surface of the heat exchange bin is fixedly connected with a water outlet pipe, and a control valve is installed on the water outlet pipe. A heating structure is arranged on the heat exchange bin, and a stirring structure is arranged in the heat exchange bin. According to the heat energy recycling device of the ceramic tile firing kiln channel, hot air generated by the ceramic tile firing kiln channel can be guided into the annular heating bin and the annular heat exchange pipe for heat energy conversion, and water in the heat exchange bin is heated through heat energy in the annular heating bin and the annular heat exchange pipe; and water in the heat exchange bin is driven to flow through a stirring rod in the stirring structure, so that the heat exchange process is accelerated, and heat loss caused by directly discharging gas into the atmosphere is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat energy recycling technical field, especially relates to a kind of heat energy recycling device of ceramic tile firing kiln. BACKGROUND

[0002] Ceramic tile is by refractory metal oxide and semi-metal oxide, via grinding, mixing, pressing, glazing, sintering after and form, form acid-resistant porcelain or stone quality etc., ceramic tile specification multiple, quality hard, pressure wear resistance, can prevent damp, some ceramic tile is treated by glazing, with decorative effect, colloquially speaking wall brick is the ceramic tile used for wall decoration, the water absorption of wall brick is higher than in floor tile, and the wear resistance is not as floor tile, but its color is very rich, can bring different visual effect to wall, so many people will be careful to select own ceramic tile when decorating, ceramic tile raw material mostly selects clay, quartz sand etc. mixed, because ceramic tile is manufactured under high temperature condition, so the temperature in ceramic tile firing kiln is higher, if gas is directly discharged into atmosphere, heat loss will be caused, which is not conducive to effective use of resources. SUMMARY

[0003] The utility model discloses a kind of heat energy recycling device of ceramic tile firing kiln, can effectively solve the problem in background art.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0005] A kind of heat energy recycling device of ceramic tile firing kiln, including heat exchange bin, the water inlet pipe is fixedly connected on the upper surface of the heat exchange bin near another end, the support leg is annularly installed on the lower surface of the heat exchange bin, the water outlet pipe is fixedly connected on the lower surface of the heat exchange bin near the front end, the control valve is installed on the water outlet pipe, the heat exchange bin is provided with heating structure, the heat exchange bin is internally provided with stirring structure, the heating structure includes a gas inlet pipe, annular heating bin, annular heat exchange pipe, second gas inlet pipe, gas outlet pipe.

[0006] Preferably, the outer surface of the heat exchange bin is fixedly installed with annular heating bin, the surface of the annular heating bin one end is fixedly connected with a gas inlet pipe near the upper end, the heat exchange bin is internally installed with annular heat exchange pipe.

[0007] Preferably, the surface of the annular heat exchange pipe both ends is fixedly connected with second gas inlet pipe at lower end, the second gas inlet pipe passes through both ends of heat exchange bin, the upper end of the second gas inlet pipe is fixedly connected with gas outlet pipe, and the gas outlet pipe passes through the upper end of heat exchange bin.

[0008] Preferably, the stirring structure includes servo motor, No. 1 bearing, driven gear, rotating shaft, No. 2 bearing, driving gear, rotating rod, stirring rod, the upper surface of the heat exchange bin is fixedly installed with servo motor in middle part.

[0009] Preferably, the rotating part of the servo motor is fixedly connected with a rotating shaft, the middle part of the inner upper surface of the heat exchange bin is fixedly installed with a No.

[0010] Preferably, the lower surface of the rotating shaft is fixedly installed with a driving gear, the middle part of the inner upper and lower surfaces of the heat exchange bin close to the two ends are fixedly installed with a No.

[0011] Preferably, the surfaces of the two ends of the rotating rod are sequentially installed with stirring rods, the outer surface of the rotating rod close to the upper end is fixedly installed with a driven gear, and the driven gear is engaged with the driving gear.

[0012] Compared with the prior art, the heat energy recycling device for a ceramic tile firing kiln has the following beneficial effects:

[0013] In the heat energy recycling device for a ceramic tile firing kiln, the hot air generated by the ceramic tile firing kiln can be introduced into the annular heating bin and the annular heat exchange pipe for heat energy conversion, the water in the heat exchange bin can be heated by the heat energy in the annular heating bin and the annular heat exchange pipe, and the water in the heat exchange bin can be driven to flow by the stirring rods in the stirring structure, so that the heat exchange process is accelerated, and the loss of heat caused by directly discharging the gas into the atmosphere is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the heat energy recycling device for a ceramic tile firing kiln.

[0015] Figure 2 It is a sectional view of the heat energy recycling device for a ceramic tile firing kiln.

[0016] Figure 3 It is a sectional view of the heat energy recycling device for a ceramic tile firing kiln. Figure 2 It is an enlarged view of A in the middle.

[0017] In the figure: 1, heat exchange bin; 2, water inlet pipe; 3, supporting leg; 4, water outlet pipe; 401, control valve; 5, heating structure; 501, No. 1 air inlet pipe; 502, annular heating bin; 503, annular heat exchange pipe; 504, No. 2 air inlet pipe; 505, air outlet pipe; 6, stirring structure; 601, servo motor; 602, No. 1 bearing; 603, driven gear; 604, rotating shaft; 605, No. 2 bearing; 606, driving gear; 607, rotating rod; 608, stirring rod. DETAILED DESCRIPTION

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-3 As shown, a heat energy recovery and utilization device for a ceramic tile firing kiln includes a heat exchange chamber 1. A water inlet pipe 2 is fixedly connected to the upper surface of the heat exchange chamber 1 near the other end. A support leg 3 is installed in a ring on the lower surface of the heat exchange chamber 1. A water outlet pipe 4 is fixedly connected to the lower surface of the heat exchange chamber 1 near the front end. A control valve 401 is installed on the water outlet pipe 4. A heating structure 5 is provided on the heat exchange chamber 1. A stirring structure 6 is provided inside the heat exchange chamber 1. The heating structure 5 includes a first air inlet pipe 501, an annular heating chamber 502, an annular heat exchange pipe 503, a second air inlet pipe 504, and an air outlet pipe 505.

[0020] An annular heating chamber 502 is fixedly installed on the outer surface of heat exchange chamber 1. A first air inlet pipe 501 is fixedly connected to one end of the annular heating chamber 502 near its upper end. An annular heat exchange tube 503 is installed inside heat exchange chamber 1. Second air inlet pipes 504 are fixedly connected to the lower ends of both ends of the annular heat exchange tube 503, passing through both ends of heat exchange chamber 1. An air outlet pipe 505 is fixedly connected to the upper end of the second air inlet pipe 504, passing through the upper end of heat exchange chamber 1. The stirring structure 6 includes a servo motor 601, a first bearing 602, a driven gear 603, a rotating shaft 604, a second bearing 605, a driving gear 606, a rotating rod 607, and a stirring rod 608. A servo motor 601 is fixedly installed in the middle of the upper surface of heat exchange chamber 1. A rotating shaft 604 is fixedly connected to the rotating part of the servo motor 601. A second bearing 605 is fixedly installed in the middle of the upper surface inside heat exchange chamber 1. A rotating shaft 604 is movably mounted on the inner surface; a drive gear 606 is fixedly mounted on the lower surface of the rotating shaft 604; a bearing 602 is fixedly mounted near both ends on the middle of the upper and lower surfaces inside the heat exchange chamber 1; a rotating rod 607 is movably mounted on the inner surface of the bearing 602; stirring rods 608 are sequentially mounted on the two ends of the rotating rod 607; a driven gear 603 is fixedly mounted near the upper end on the outer surface of the rotating rod 607. The driven gear 603 meshes with the drive gear 606, which can guide the hot air generated in the ceramic tile firing kiln into the annular heating chamber 502 and the annular heat exchange tube 503 for heat energy conversion. The heat energy in the annular heating chamber 502 and the annular heat exchange tube 503 is used to heat the water inside the heat exchange chamber 1, and the stirring rod 608 in the stirring structure 6 drives the water inside the heat exchange chamber 1 to flow, thereby accelerating the heat exchange process and avoiding the loss of heat caused by directly releasing the gas into the atmosphere.

[0021] It needs to be explained that the utility model discloses a kind of heat energy recycling device of ceramic tile firing kiln, when using, the hot air generated by ceramic tile firing kiln is introduced into annular heating bin 502 by No.1 air inlet pipe 501, then hot air enters annular heat exchange pipe 503 inside heat exchange bin 1 by No.2 air inlet pipe 504, to carry out heat energy conversion in this way, utilize the heat energy in annular heating bin 502 and annular heat exchange pipe 503 to heat the water inside heat exchange bin 1, by starting servo motor 601 fixedly installed in the upper surface middle part of heat exchange bin 1, servo motor 601 rotating part drives rotating shaft 604 to rotate in the inner surface of No.2 bearing 605, to drive the rotation of driving gear 606 fixedly installed in the lower surface of rotating shaft 604, because driving gear 606 is engaged with driven gear 603, so rotating rod 607 is rotated in the inner surface of No.1 bearing 602, make stirring rod 608 rotation that rotating rod 607 two end surfaces are installed in sequence, to drive the flow of water inside heat exchange bin 1, accelerate heat exchange process, avoid directly discharging gas to atmosphere to cause heat loss.

[0022] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat recovery device for a tile firing tunnel, characterized by: The application relates to a heat exchange bin, which comprises a heat exchange bin (1), a water inlet pipe (2) fixedly connected to the upper surface of the heat exchange bin (1) near the other end, support legs (3) annularly arranged on the lower surface of the heat exchange bin (1), a water outlet pipe (4) fixedly connected to the lower surface of the heat exchange bin (1) near the front end, a control valve (401) arranged on the water outlet pipe (4), a heating structure (5) arranged on the heat exchange bin (1), and a stirring structure (6) arranged in the heat exchange bin (1).

2. A device for recovering and utilizing heat energy of a tile firing kiln tunnel according to claim 1, characterized in that: The heat exchange bin (1) is externally fixedly provided with an annular heating bin (502), one end surface of the annular heating bin (502) is fixedly connected with a first air inlet pipe (501) near the upper end, and the heat exchange bin (1) is internally provided with an annular heat exchange pipe (503).

3. A device for recovering and utilizing heat energy of a tile firing kiln tunnel according to claim 2, characterized in that: Both end surfaces of the annular heat exchange pipe (503) are fixedly connected with second air inlet pipes (504) at the lower ends, the second air inlet pipes (504) pass through both ends of the heat exchange bin (1), the second air inlet pipes (504) are fixedly connected with air outlet pipes (505) at the upper ends, and the air outlet pipes (505) pass through the upper end of the heat exchange bin (1).

4. A device for recovering and utilizing heat energy of a tile firing kiln tunnel according to claim 3, characterized in that: The stirring structure (6) comprises a servo motor (601), a first bearing (602), a driven gear (603), a rotating shaft (604), a second bearing (605), a driving gear (606), a rotating rod (607) and a stirring rod (608), and the servo motor (601) is fixedly arranged on the middle portion of the upper surface of the heat exchange bin (1).

5. A device for recovering and utilizing heat energy of a tile firing kiln tunnel according to claim 4, characterized in that: The rotating shaft (604) is fixedly connected with the rotating part of the servo motor (601), the second bearing (605) is fixedly arranged on the middle portion of the upper surface in the heat exchange bin (1), and the rotating shaft (604) is movably arranged in the second bearing (605).

6. A heat recovery device for a tile firing kiln tunnel as claimed in claim 5, characterized in that: The driving gear (606) is fixedly arranged on the lower surface of the rotating shaft (604), the first bearing (602) is fixedly arranged on the middle portion of the upper and lower surfaces in the heat exchange bin (1) near both ends, and the rotating rod (607) is movably arranged in the first bearing (602).

7. A heat recovery device for a tile firing kiln according to claim 6, characterized in that: The stirring rod (608) is sequentially arranged on both end surfaces of the rotating rod (607), the driven gear (603) is fixedly arranged on the outer surface of the rotating rod (607) near the upper end, and the driven gear (603) is engaged with the driving gear (606).

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