Energy-saving dryer

Abstract

The utility model provides an energy-saving dryer, which relates to the technical field of automobile part processing and comprises a conveyor belt, a drying bin and a heat conduction bin, a primary drying mechanism and a secondary drying mechanism are respectively arranged on two sides in the drying bin, an air inducing mechanism is arranged on one side of the top of the drying bin, and an air supply mechanism is arranged between the heat conduction bin and the secondary drying mechanism; the input end of the air feeder is communicated with the heat conduction bin, the air feeder can generate suction force in the heat conduction bin, after hot air generated by the heating box is blown to automobile parts, the hot air can be automatically sucked into the heat conduction bin and then is conveyed into the air duct, the motor, the second gear and the first gear can drive the air duct to rotate on the inner side of the drying bin, and therefore the automobile parts can be dried. When the ventilation holes in the air cylinder rotate to the position above the automobile part, the used hot air is blown to the automobile part again to achieve the energy-saving effect, after the air cylinder drives the brush to rotate to make contact with the surface of the automobile part, residual water on the surface of the automobile part can be brushed away, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an energy-saving drying machine. Background Art

[0002] Auto parts are the various units that make up the whole car and the parts that serve the whole car. There are many types of auto parts. With the different types and brands of cars, the parts are also very different. After the auto parts are produced, a lot of oil will remain on the surface and they need to be cleaned. After the auto parts are cleaned, they need to be dried to avoid moisture on the surface of the auto parts causing corrosion;

[0003] Existing drying devices all use hot air blowers to directly dry the surface of parts. This drying method can only quickly dry the upper surface of automobile parts. In order to completely dry the parts, the automobile parts need to be blown continuously, which will take a lot of time. The energy consumption generated during this period is also huge, which greatly increases the cost of automobile parts production. Therefore, the utility model proposes an energy-saving dryer to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes an energy-saving dryer to solve the problem in the prior art that the automobile parts need to be blown continuously to completely dry the parts, which takes a lot of time and generates huge energy consumption during the process.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an energy-saving dryer, including a conveyor belt, a drying chamber and a heat transfer chamber, the top of the conveyor belt is provided with a drying chamber, one side of the bottom of the conveyor belt is provided with a heat transfer chamber, the two sides of the drying chamber are respectively provided with a primary and a secondary drying mechanism, one side of the top of the drying chamber is provided with an air induced mechanism, and an air supply mechanism is provided between the heat transfer chamber and the secondary drying mechanism.

[0006] A further improvement is that the secondary drying mechanism includes a wind tube, a fixing frame and a brush, one side of the drying chamber is rotatably connected to the wind tube, the outer side of the wind tube is fixedly connected to the fixing frame, and a group of brushes are symmetrically fixed to the outer side of the fixing frame.

[0007] A further improvement is that a No. 1 gear is fixedly connected to one end of the air duct, a motor is installed on one side of the top of the drying bin, a No. 2 gear is fixedly connected to the output end of the motor, and the No. 2 gear is meshed with the outer wall of the No. 1 gear.

[0008] A further improvement is that the primary drying mechanism includes a heating box, an electric heating coil and a nozzle. A heating box is fixed on the other side of the drying bin. A group of electric heating coils are symmetrically installed on both sides of the heating box, and the positions of the two groups of electric heating coils are staggered. A plurality of nozzles are provided at the bottom of the heating box.

[0009] A further improvement is that the induced draft mechanism includes an induced draft fan, a filter element and a ventilation pipe. The induced draft fan is installed on the other side of the top of the drying bin. Both ends of the induced draft fan are connected to the ventilation pipe, and a filter element is provided on the ventilation pipe at the input end. The output end of the induced draft fan is connected to the interior of the heating box through the ventilation pipe.

[0010] A further improvement is that the air supply mechanism includes an air blower and an air duct, the air blower is installed at the bottom of the conveyor belt, both ends of the air blower are connected to the air duct, the input end of the air blower is connected to the interior of the heat transfer bin through the air duct, the output end of the air blower is connected to one end of the air duct through the air duct, and a bearing is provided between the air duct and the air duct.

[0011] A further improvement is that: the top of the drying bin is connected to an exhaust pipe, the top of the exhaust pipe is provided with an elbow, and plastic curtains are symmetrically provided on both sides of the drying bin.

[0012] The beneficial effects of the utility model are as follows: the input end of the blower is connected with the heat transfer chamber, the blower can generate suction inside the heat transfer chamber, when the hot air generated by the heating box is blown toward the automobile parts, it will be automatically attracted to the inside of the heat transfer chamber, and then sent to the inside of the wind tube, the motor, the second gear and the first gear can drive the wind tube to rotate inside the drying chamber, when the ventilation holes on the wind tube rotate to the top of the automobile parts, the used hot air will be blown toward the automobile parts again to save energy, and after the wind tube drives the brush to rotate and contact the surface of the automobile parts, the water remaining on the surface can be brushed away, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 This is a schematic diagram of the secondary drying mechanism structure of the utility model;

[0015] Figure 3 This is a structural schematic diagram of a primary drying mechanism of the utility model;

[0016] Figure 4 It is a bottom view of the utility model.

[0017] Among them: 1. Conveyor belt; 2. Drying chamber; 3. Heat transfer chamber; 4. Heating box; 5. Air duct; 6. Fixed frame; 7. Brush; 8. Gear No. 1; 9. Gear No. 2; 10. Motor; 11. Electric heating coil; 12. Nozzle; 13. Draft fan; 14. Filter element; 15. Ventilation pipe; 16. Exhaust pipe; 17. Blower; 18. Air supply pipe; 19. Bearing. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an energy-saving dryer, including a conveyor belt 1, a drying chamber 2 and a heat transfer chamber 3. The drying chamber 2 is provided on the top of the conveyor belt 1, and the heat transfer chamber 3 is provided on one side of the bottom of the conveyor belt 1. The drying chamber 2 is provided with a primary and a secondary drying mechanism on both sides inside the drying chamber 2, respectively. An air induced air mechanism is provided on one side of the top of the drying chamber 2, and an air supply mechanism is provided between the heat transfer chamber 3 and the secondary drying mechanism. Automobile parts are placed at one end of the conveyor belt 1, and the conveyor belt 1 drives the automobile parts to move to the other end, so that the automobile parts pass through the primary and secondary drying mechanisms inside the drying chamber 2 in sequence, wherein the secondary drying mechanism dries the automobile parts by utilizing the hot air generated by the primary drying mechanism, thereby achieving energy-saving effect.

[0020] The induced draft mechanism includes an induced draft fan 13, a filter element 14 and a vent pipe 15. The induced draft fan 13 is installed on the other side of the top of the drying chamber 2. Both ends of the induced draft fan 13 are connected with the vent pipe 15, and the vent pipe 15 at the input end is provided with a filter element 14. The output end of the induced draft fan 13 is connected with the interior of the heating box 4 through the vent pipe 15, and the induced draft fan 13 and the heating box 4 are connected to each other through the vent pipe 15. The induced draft fan 13 can transport outside air into the interior of the heating box 4, wherein the filter element 14 is provided at the input end of the induced draft fan 13, and the filter element 14 can filter the air to prevent external impurities from entering the interior of the heating box 4.

[0021] The primary drying mechanism includes a heating box 4, an electric heating coil 11 and a nozzle 12. The heating box 4 is fixed on the other side of the drying chamber 2. A group of electric heating coils 11 are symmetrically installed on both sides of the heating box 4, and the positions of the two groups of electric heating coils 11 are staggered. A plurality of nozzles 12 are provided at the bottom of the heating box 4. When air enters the interior of the heating box 4, it will contact the electric heating coil 11. The electric heating coil 11 can convert electrical energy into thermal energy and automatically heat the air. When the conveyor belt 1 drives the automobile parts to move to the bottom of the nozzle 12, the hot air can be automatically sprayed to the automobile parts through the nozzle 12 to dry most of the moisture.

[0022] The air supply mechanism includes an air blower 17 and an air delivery pipe 18. The air blower 17 is installed at the bottom of the conveyor belt 1. Both ends of the air blower 17 are connected with the air delivery pipe 18. The input end of the air blower 17 is connected with the interior of the heat transfer bin 3 through the air delivery pipe 18. The output end of the air blower 17 is connected with one end of the air duct 5 through the air delivery pipe 18, and a bearing 19 is provided between the air delivery pipe 18 and the air duct 5. The positions of the heating box 4 and the heat transfer bin 3 are parallel up and down, and the conveyor belt 1 is set as a mesh structure. The input end of the air blower 17 is connected with the heat transfer bin 3. The air blower 17 can generate suction inside the heat transfer bin 3. When the hot air generated by the heating box 4 blows toward the automotive parts, it will be automatically attracted to the interior of the heat transfer bin 3 and then sent to the interior of the air duct 5.

[0023] The secondary drying mechanism includes a wind tube 5, a fixing frame 6 and a brush 7. The wind tube 5 is rotatably connected to one side of the drying chamber 2, and the fixing frame 6 is fixedly connected to the outer side of the wind tube 5. A group of brushes 7 are symmetrically fixed to the outer side of the fixing frame 6. One end of the wind tube 5 is fixedly connected to a No. 1 gear 8. A motor 10 is installed on one side of the top of the drying chamber 2. The output end of the motor 10 is fixedly connected to a No. 2 gear 9. The No. 2 gear 9 is meshed with the outer wall of the No. 1 gear 8. The motor 10 drives the No. 2 gear 9 at its output end to rotate. The No. 2 gear 9 is meshed with the No. 1 gear 8 and the No. 1 gear 8 is fixed to the wind tube 5, so that the motor 10 can drive the wind tube 5 to rotate inside the drying chamber 2. When the ventilation holes on the wind tube 5 rotate to the top of the automobile parts, the used hot air will be blown to the automobile parts again to achieve energy saving. After the wind tube 5 drives the brush 7 to rotate and contact the surface of the automobile parts, the water remaining on the surface can be brushed away, thereby improving the drying efficiency.

[0024] The top of the drying bin 2 is connected to an exhaust pipe 16, and the top of the exhaust pipe 16 is provided with an elbow. Plastic curtains are symmetrically provided on both sides of the drying bin 2. The exhaust pipe 16 can guide the water vapor generated during the drying process to be discharged from the interior of the drying bin 2. The plastic curtains can turn the drying bin 2 into a closed structure to avoid excessive temperature loss inside the drying bin 2. The plastic curtains are soft in texture and will not affect the conveying of automobile parts by the conveyor belt 1.

[0025] In the dryer, the input end of the blower 17 is connected with the heat transfer chamber 3, and the blower 17 can generate suction inside the heat transfer chamber 3. When the hot air generated by the heating box 4 blows toward the automobile parts, it will be automatically attracted to the inside of the heat transfer chamber 3 and then sent to the inside of the wind tube 5. The motor 10 drives the No. 2 gear 9 at its output end to rotate. The No. 2 gear 9 is meshed with the No. 1 gear 8 and the No. 1 gear 8 is fixed together with the wind tube 5, so that the motor 10 can drive the wind tube 5 to rotate inside the drying chamber 2. When the ventilation holes on the wind tube 5 rotate to the top of the automobile parts, the used hot air will be blown toward the automobile parts again to save energy. After the wind tube 5 drives the brush 7 to rotate and contact the surface of the automobile parts, the water remaining on the surface can be brushed away, thereby improving the drying efficiency.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving drying machine, comprising a conveyor belt (1), a drying chamber (2) and a heat transfer chamber (3), characterized in that: A drying chamber (2) is provided on the top of the conveyor belt (1), a heat transfer chamber (3) is provided on one side of the bottom of the conveyor belt (1), primary and secondary drying mechanisms are provided on both sides of the interior of the drying chamber (2), an air induction mechanism is provided on one side of the top of the drying chamber (2), and an air supply mechanism is provided between the heat transfer chamber (3) and the secondary drying mechanism; The secondary drying mechanism comprises a wind tube (5), a fixing frame (6) and a brush (7); one side of the drying chamber (2) is rotatably connected to the wind tube (5); the outer side of the wind tube (5) is fixedly connected to the fixing frame (6); and a group of brushes (7) are symmetrically fixed to the outer side of the fixing frame (6).

2. An energy-saving dryer according to claim 1, characterized in that: One end of the air cylinder (5) is fixedly connected to a first gear (8), a motor (10) is installed on one side of the top of the drying chamber (2), an output end of the motor (10) is fixedly connected to a second gear (9), and the second gear (9) is meshed with the outer wall of the first gear (8).

3. An energy-saving drying machine according to claim 1, characterized in that: The primary drying mechanism comprises a heating box (4), an electric heating coil (11) and a nozzle (12); the heating box (4) is fixed on the other side of the drying chamber (2); a group of electric heating coils (11) are symmetrically installed on both sides of the heating box (4), and the positions of the two groups of electric heating coils (11) are staggered; and a plurality of nozzles (12) are arranged at the bottom of the heating box (4).

4. The energy-saving dryer according to claim 1, characterized in that: The induced draft mechanism comprises an induced draft fan (13), a filter element (14) and a ventilation pipe (15); the induced draft fan (13) is installed on the other side of the top of the drying chamber (2); both ends of the induced draft fan (13) are connected to the ventilation pipe (15); the ventilation pipe (15) at the input end is provided with a filter element (14); and the output end of the induced draft fan (13) is connected to the interior of the heating box (4) through the ventilation pipe (15).

5. The energy-saving drying machine according to claim 1, characterized in that: The air supply mechanism comprises an air supply fan (17) and an air supply pipe (18). The air supply fan (17) is installed at the bottom of the conveyor belt (1), and both ends of the air supply fan (17) are connected to the air supply pipe (18). The input end of the air supply fan (17) is connected to the interior of the heat transfer bin (3) through the air supply pipe (18), and the output end of the air supply fan (17) is connected to one end of the air cylinder (5) through the air supply pipe (18), and a bearing (19) is provided between the air supply pipe (18) and the air cylinder (5).

6. The energy-saving drying machine according to claim 1, characterized in that: The top of the drying bin (2) is connected to an exhaust pipe (16), the top of the exhaust pipe (16) is provided with an elbow, and plastic curtains are symmetrically provided on both sides of the drying bin (2).

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