Dryer capable of avoiding steam scald

Abstract

The utility model relates to the technical field of washing equipment, and discloses a dryer capable of avoiding steam scald, which comprises a shell, an exhaust pipe is sleeved on the top of the shell, the exhaust pipe penetrates through the shell and is communicated with the inner wall of the shell, and an air exhaust component is arranged on the end face of the exhaust pipe. According to the dryer capable of avoiding steam scalding, direct-through airflow can be converted into rotating airflow through rotation of the C-shaped pipe, the exhaust direction and range can be adjusted by controlling the direction and speed of the rotating airflow, diffusion and retention of hot air and water vapor can be avoided through the rotating airflow, and the exhaust efficiency and accuracy are improved; meanwhile, the rotating air flow formed by the C-shaped pipe has high kinetic energy and momentum, additional pushing force can be provided for an exhaust system, the exhaust speed and the exhaust capacity are improved, after being condensed, water vapor passes through the horn mouth and the inner wall of the shell and then is discharged out of the shell through the drainage pipe, and the situation that the water vapor is condensed and drips into the roller to scald operators is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of washing equipment, in particular to a drying machine capable of avoiding steam scalding. Background Art

[0002] A dryer is a device used to evaporate and remove moisture from wet items or clothing. It is commonly used in home, commercial or industrial settings to speed up the drying of items and improve efficiency and convenience.

[0003] Existing dryers are usually divided into rotary dryers or heat pump dryers. In a rotary dryer, clothes are placed in a rotating drum and dried by hot air and mechanical movement. The hot air is usually generated by an electric heating element or a gas burner, circulated through a fan and the moisture is discharged. The heat pump dryer uses heat pump technology to extract heat energy from the environment and convert it into the heat energy required for the drying process. Heat pump dryers are more energy-efficient and efficient, which can save energy consumption and operating costs.

[0004] However, when the sealed door of the dryer is opened after use, the hot steam and hot air accumulated inside the dryer will be discharged through the sealed door, and may cause burns if they come into contact with hot body parts or hands; in view of this, we have proposed a dryer that can avoid steam burns. Utility Model Content

[0005] The purpose of the utility model is to provide a drying machine which can avoid steam scalding, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a dryer capable of avoiding steam scalding, comprising a shell, a sealing door is provided on the front of the shell, a drum is sleeved on the inner wall of the shell, one end of a drain pipe is fixedly connected to the inner bottom of the shell, the other end of the drain pipe is sleeved with the side wall of the shell, an exhaust pipe is sleeved on the top of the shell, the exhaust pipe penetrates the shell and is connected with the inner wall of the shell, an exhaust assembly is provided on the end face of the exhaust pipe, and the exhaust assembly comprises:

[0007] A dual-axis motor, wherein the inner wall of the exhaust pipe is fixedly connected with a mounting seat, and the end surface of the mounting seat is fixedly connected with a dual-axis motor;

[0008] An exhaust fan, wherein one output shaft of the dual-shaft motor is fixedly connected to one end of a rotating shaft, and the other end of the rotating shaft passes through a mounting seat and is fixedly connected to the exhaust fan;

[0009] A C-shaped tube, the other output shaft of the dual-axis motor is fixedly connected to a rotating rod, the side wall of the rotating rod is fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected to the inner wall of the C-shaped tube, and a guide groove is opened on the inner wall of the C-shaped tube.

[0010] Preferably, one end of a bell mouth is fixedly connected to the inner wall of the shell, and the other end of the bell mouth is fixedly connected to the exhaust pipe.

[0011] Preferably, a guide tube is fixedly connected to the side wall of the mounting seat, and the inner and outer diameters of the guide tube are consistent with the inner and outer diameters of the C-tube. The guide tube can guide hot air and water vapor into the C-tube.

[0012] Preferably, a shielding ring is sleeved on the inner wall of the shell, and the shielding ring is located between the drum and the sealing door. The shielding ring can prevent residual water vapor from escaping from the sealing door.

[0013] Preferably, the number of the guide grooves is a plurality of spiral lines, and the plurality of guide grooves are circumferentially arranged at equal intervals on the inner wall of the C-shaped tube.

[0014] Preferably, the end with a larger diameter of the bell mouth is fixedly connected to the inner wall of the shell, and the end with a smaller diameter of the bell mouth is fixedly connected to the exhaust pipe.

[0015] Compared with the prior art, the utility model provides a drying machine that can avoid steam scalding, and has the following beneficial effects:

[0016] 1. The dryer which can avoid steam scalding is provided with a double-axis motor, a rotating shaft and a fan, and cooperates with a rotating rod, a connecting rod and a C-type tube. The rotation of the C-type tube can transform the straight airflow into a rotating airflow, which can expand the direction and range of exhaust. The rotating airflow can avoid the diffusion and retention of hot air and water vapor, and improve the efficiency and accuracy of exhaust. At the same time, the rotating airflow formed by the C-type tube has higher kinetic energy and momentum, increases the exhaust speed and discharge capacity, and prevents water vapor from scalding the operator.

[0017] 2. In order to further prevent water vapor from condensing and dripping into the drum, thereby scalding the operator's body, the inner wall of the shell is fixedly connected with one end of a bell mouth, and the other end of the bell mouth is fixedly connected with an exhaust pipe. When water vapor condenses, it passes through the bell mouth, the inner wall of the shell, and then is discharged from the shell through the drain pipe, thereby preventing water vapor from condensing and dripping into the drum, thereby scalding the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the housing structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the exhaust pipe of the utility model;

[0021] Figure 4This is a schematic diagram of the exhaust fan structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the C-type tube of the utility model.

[0023] In the figure: 1. shell; 2. sealing door; 3. exhaust pipe; 4. drain pipe; 5. drum; 6. shielding ring; 7. mounting seat; 8. dual-axis motor; 9. rotating shaft; 10. exhaust fan; 11. rotating rod; 12. connecting rod; 13. guide tube; 14. C-type tube; 15. guide groove; 16. bell mouth. DETAILED DESCRIPTION

[0024] like Figure 1-5 As shown, the utility model provides a technical solution: a dryer that can avoid steam scalding, including a shell 1, a sealed door 2 is arranged on the front of the shell 1, a drum 5 is sleeved on the inner wall of the shell 1, one end of a drain pipe 4 is fixedly connected to the inner bottom of the shell 1, the other end of the drain pipe 4 is sleeved on the side wall of the shell 1, an exhaust pipe 3 is sleeved on the top of the shell 1, the exhaust pipe 3 runs through the shell 1 and is connected to the inner wall of the shell 1, a shielding ring 6 is sleeved on the inner wall of the shell 1, the shielding ring 6 is located between the drum 5 and the sealed door 2, the shielding ring 6 can prevent residual water vapor from overflowing from the sealed door 2, an exhaust assembly is arranged on the end face of the exhaust pipe 3, the exhaust assembly includes a dual-axis motor 8, the inner wall of the exhaust pipe 3 is fixedly connected to a mounting seat 7, and the end face of the mounting seat 7 A dual-axis motor 8 is fixedly connected, one output shaft of the dual-axis motor 8 is fixedly connected to one end of a rotating shaft 9, the other end of the rotating shaft 9 passes through the mounting seat 7 and is fixedly connected to the exhaust fan 10, the other output shaft of the dual-axis motor 8 is fixedly connected to a rotating rod 11, the side wall of the rotating rod 11 is fixedly connected to one end of a connecting rod 12, the other end of the connecting rod 12 is fixedly connected to the inner wall of a C-shaped tube 14, the inner wall of the C-shaped tube 14 is provided with a guide groove 15, the number of the guide grooves 15 is a plurality of spiral lines, and the plurality of guide grooves 15 are equidistantly arranged in a circle on the inner wall of the C-shaped tube 14, the side wall of the mounting seat 7 is fixedly connected to a guide tube 13, the inner and outer diameters of the guide tube 13 are consistent with the inner and outer diameters of the C-shaped tube 14, and the guide tube 13 can guide hot air and water vapor into the C-shaped tube 14.

[0025] In one embodiment of the utility model, the output shaft of the dual-axis motor 8 rotates, driving the rotating shaft 9 and the exhaust fan 10 to rotate. The fan 10 sucks hot air and water vapor out of the shell 1, allowing the hot air and water vapor to enter the C-tube 14 through the guide tube 13. The output shaft of the dual-axis motor 8 rotates to drive the rotating rod 11 and the connecting rod 12 to rotate, and further drives the C-tube 14 to rotate. The rotation of the C-tube 14 can transform the straight airflow into a rotating airflow, which can expand the direction and range of exhaust. The rotating airflow can avoid the diffusion and retention of hot air and water vapor, and improve the efficiency and accuracy of exhaust. At the same time, the rotating airflow formed by the C-tube 14 has higher kinetic energy and momentum, which increases the exhaust speed and discharge capacity.

[0026] In addition, in order to further prevent water vapor from condensing and dripping into the drum 5 and then scalding the operator's body, one end of the bell mouth 16 is fixedly connected to the inner wall of the shell 1, and the other end of the bell mouth 16 is fixedly connected to the exhaust pipe 3. The end of the bell mouth 16 with a larger diameter is fixedly connected to the inner wall of the shell 1, and the end of the bell mouth 16 with a smaller diameter is fixedly connected to the exhaust pipe 3. When water vapor condenses, it passes through the bell mouth 16 and the inner wall of the shell 1, and then is discharged from the shell 1 through the drain pipe 4, thereby preventing water vapor from condensing and dripping into the drum 5 and scalding the operator.

[0027] In the utility model, when in use, the output shaft of the dual-axis motor 8 rotates, driving the rotating shaft 9 and the exhaust fan 10 to rotate. The fan 10 sucks the hot air and water vapor out of the shell 1, allowing the hot air and water vapor to enter the C-tube 14 through the guide tube 13. The output shaft of the dual-axis motor 8 rotates to drive the rotating rod 11 and the connecting rod 12 to rotate, and further drives the C-tube 14 to rotate. The rotation of the C-tube 14 can convert the straight airflow into a rotating airflow. By controlling the direction and speed of the rotating airflow, the direction and range of the exhaust can be expanded. The rotating airflow can avoid the diffusion and retention of hot air and water vapor, and improve the efficiency and accuracy of the exhaust. Furthermore, when the water vapor condenses, it passes through the bell mouth 16 and the inner wall of the shell 1, and then is discharged from the shell 1 through the drain pipe 4, so as to prevent the condensation of water vapor from dripping into the drum 5 and scalding the operator.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drying machine capable of preventing steam scalding, comprising a housing (1), a sealing door (2) being arranged on the front of the housing (1), a drum (5) being sleeved on the inner wall of the housing (1), one end of a drainage pipe (4) being fixedly connected to the inner bottom of the housing (1), the other end of the drainage pipe (4) being sleeved on the side wall of the housing (1), an exhaust pipe (3) being sleeved on the top of the housing (1), the exhaust pipe (3) penetrating the housing (1) and being in communication with the inner wall of the housing (1), characterized in that: The end surface of the exhaust pipe (3) is provided with an air extraction component, and the air extraction component comprises: A dual-axis motor (8), wherein the inner wall of the exhaust pipe (3) is fixedly connected to a mounting seat (7), and the end surface of the mounting seat (7) is fixedly connected to the dual-axis motor (8); An exhaust fan (10), wherein an output shaft of the dual-shaft motor (8) is fixedly connected to one end of a rotating shaft (9), and the other end of the rotating shaft (9) passes through a mounting seat (7) and is fixedly connected to the exhaust fan (10); A C-shaped tube (14), the other output shaft of the dual-axis motor (8) is fixedly connected to a rotating rod (11), the side wall of the rotating rod (11) is fixedly connected to one end of a connecting rod (12), the other end of the connecting rod (12) is fixedly connected to the inner wall of the C-shaped tube (14), and the inner wall of the C-shaped tube (14) is provided with a guide groove (15).

2. A drying machine capable of avoiding steam scalding according to claim 1, characterized in that: One end of a bell mouth (16) is fixedly connected to the inner wall of the shell (1), and the other end of the bell mouth (16) is fixedly connected to the exhaust pipe (3).

3. A drying machine capable of avoiding steam scalding according to claim 1, characterized in that: A guide tube (13) is fixedly connected to the side wall of the mounting seat (7), and the inner and outer diameters of the guide tube (13) are consistent with the inner and outer diameters of the C-shaped tube (14).

4. A drying machine capable of avoiding steam scalding according to claim 1, characterized in that: A shielding ring (6) is sleeved on the inner wall of the shell (1), and the shielding ring (6) is located between the drum (5) and the sealing door (2).

5. A drying machine capable of avoiding steam scalding according to claim 1, characterized in that: The number of the guide grooves (15) is a plurality of spiral lines, and the plurality of guide grooves (15) are circumferentially arranged at equal intervals on the inner wall of the C-shaped tube (14).

6. A drying machine capable of avoiding steam scalding according to claim 2, characterized in that: The end of the bell mouth (16) with a larger diameter is fixedly connected to the inner wall of the shell (1), and the end of the bell mouth (16) with a smaller diameter is fixedly connected to the exhaust pipe (3).

Images