Movable hot blast heater

[0010] Such as figure 1 As shown, the present invention discloses a mobile hot blast stove, including: base 1, roller 2, roller 3, rotating shaft 4, turntable 5, combustion bin 6, metal grid 7, coal filling port 8, and slag removal port 9. , Heating chamber 10, exhaust pipe 11, heat conduction pipe 12, air inlet pipe 13, cold air blower 14, air outlet pipe 15, rotating sleeve 16, wooden handle 17, handle 18, the front and rear ends of the base 1 pass The bearings are respectively mounted with a roller 2, two ends of the roller 2 are respectively fixed with a roller 3, the rotating shaft 4 is vertically mounted on the base 1 through the bearing, and the turntable 5 is welded to the upper end of the rotating shaft 4. , The combustion bin 6 is welded to the turntable 4, the inside of the combustion bin 6 is welded horizontally with a metal grid 7, the coal filling port 8 is welded to the upper part of the combustion bin 6, and the coal filling port 8 The position is at the upper part of the metal grid 7, the slag removal port 9 is welded to the lower part of the combustion chamber 6, and the location of the slag removal port 9 is at the lower part of the metal grid 7, and the heating chamber 10 is welded to the combustion chamber 6. The upper part of the said exhaust pipe 11 is welded to the upper part of the heating chamber 10, the lower end of the said heat conduction pipe 12 is connected to the combustion chamber 6 by welding, and the inside of the heat conduction pipe 12 communicates with the inside of the combustion chamber 6, so The upper end of the heat pipe 12 and the lower end of the exhaust pipe 11 are connected by welding, the air inlet pipe 13 is welded to the upper end of the heating chamber 10, and the cold air blower 14 is installed on the turntable 4 by bolts, The cold air blower 14 is connected to the air inlet pipe 15 through a hose, the air outlet pipe 15 is welded to the lower part of the heating chamber 10, and the rotating sleeve 16 is welded to the circumferential surface of the heating chamber 10. One end of the wooden handle 17 is inserted into the rotating sleeve 16, and the handle 18 is welded to the front end of the base 1.

[0011] The present invention is implemented as follows: the coal block is put into the metal grid 7 through the coal filling port 8 and ignited for combustion. The flame and hot air enter the heat transfer pipe 12 and heat the heat transfer pipe 12, and the cold air blower 14 passes the cold air through the inlet The air pipe 13 is blown into the heating chamber 10, the air in the heating chamber 10 contacts the heat conduction pipe 12 and is heated by the heat conduction pipe 12. The heated hot air is output from the air outlet pipe 15, and the cinder is removed from the slag removal port 9. A roller 2 is installed at the front and rear ends of 1 through a bearing, and a roller 3 is fixed at both ends of the roller 2, so that the staff only needs to push the base 1 through the handle 19, so that the staff can easily move the whole to Where the wall paint needs to be dried, since the rotating shaft 4 is vertically mounted on the base 1 through bearings, the rotating disk 5 is welded to the upper end of the rotating shaft 4, and the combustion chamber 6 is welded to the rotating disk 4, so that the rotating shaft 4 can rotate, the rotating disk 5 It can also be turned. The staff only needs to turn the rotating sleeve 16 through the wooden handle 17 and then drive the heating chamber 10 and the combustion chamber 6 to rotate until the air outlet pipe 15 is aligned with the wall to be dried. It is more convenient to use and very Great savings in manpower, labor intensity is also significantly reduced, saving labor and time.

[0012] Finally, it should be noted that the above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above embodiments, the field Those of ordinary skill should understand that the present invention can still be modified or equivalently replaced; and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be covered in the scope of the claims of the present invention.