TW201400022A - Heat- vapor coffee mill structure with temperature-regulating module and temperature-regulating module thereof - Google Patents

Abstract

The present invention discloses a heat-vapor coffee mill structure with a temperature-regulating module. It includes: a milling module, a dust collection tank, a heating module, and a temperature-regulating module. The milling module's chamber connects with the dust collection tank, the heating module and the temperature-regulating module by a first tube, a second tube and a third tube, also the temperature-regulating module connects with the chamber by a second gas outlet. With the implementation of the present invention, the heat-vapor coffee mill structure with a temperature-regulating module leads the heat generated from the chamber to the dust collection tank, the heating module, the temperature-regulating module, and the milling module to be recycled rather than releasing to the air. Therefore, the recycled heat provides partial heat required in the milling process; therefore, the present invention can reduce the losses of heat, and prevent the spread of the odor of the milled coffee in the surrounding environment.

Description

Hot air type coffee bean baking machine structure with temperature regulating module and temperature regulating module thereof

The invention relates to a hot air type coffee bean roasting machine structure with a temperature regulating module, in particular to a coffee bean roasting machine structure capable of recycling hot air of roasted coffee beans.

As shown in Fig. 1, it is a cross-sectional view of a conventional coffee bean roaster. The structure of the conventional coffee bean roaster 100 is mainly to manually pour the green coffee beans to be baked from the feed hopper 200 disposed above one side, and introduce the green coffee beans into the drum by the feed hopper 200. In the 300, the drum 300 is driven to rotate by the driving device 700, and the bottom of the drum 300 is heated by the oven 400, so that the coffee beans are heated by the oven 400 while being tumbling in the drum 300 to achieve the purpose of baking.

At the same time of baking, one end of the fan 800 can be connected to the dust collecting space 600 via an intake pipe body 900, and the other end is connected to the drum 300, and the outer casing and the impurities extracted from the roasting coffee beans in the drum 300 are extracted. To the dust collection space 600. Discharge the outer casing and impurities.

When the coffee beans are baked to an appropriate degree, the discharge valve disposed on one side of the drum 300 is opened to discharge the roasted cooked coffee beans into the mixing tank 500, and stirred by the stirring barrel 500. The rotation of the rod is used to stir and cool the cooked coffee beans. After the cooked coffee beans are stirred and cooled, the cooked coffee beans can be discharged from the discharge port on the side of the mixing tank 500 to complete the baking process of the coffee beans. .

However, the outer casing and impurities collected in the dust collecting space 600 still contain quite a lot. The heat of the roasted coffee beans, when dealing with the waste in the dust collecting space 600, will inevitably give off a strong taste, so that the long-term will affect the environment of the surrounding residents to cause aversion, and in the roasted coffee beans The hot air generated in the process is collected together with the outer shell and impurities which are peeled off when the cooked coffee beans are baked, and is discharged into the dust collecting space 600, and the green coffee beans which are continuously baked are introduced into the drum 300 and then used. The 400 is reheated to the bottom of the drum 300 for baking, so that a considerable amount of heat energy is discharged into the atmosphere, so that the coffee beans cannot be roasted efficiently and environmentally. Therefore, how to design a coffee bean baking machine that does not emit the taste of roasted coffee beans and is environmentally friendly is an urgent problem to be solved.

The invention relates to a hot air type coffee bean roasting machine structure with a temperature regulating module, comprising: a baking module; a dust collecting barrel; a heating module and a temperature regulating module. The invention can enable the hot air in the baking chamber to be introduced into the dust collecting bucket without being discharged into the atmosphere, but continues to introduce the hot air into the heating module, and finally introduces the baking module to continue recycling by the temperature regulating module. Therefore, the reuse of the hot air can provide a part of the heat energy required for the subsequent baking process, so that the loss of heat energy can be reduced, and the taste of the roasted coffee beans is not emitted in the surrounding environment.

The invention relates to a hot air type coffee bean roasting machine structure with a temperature regulating module, comprising: a baking module comprising: a baking chamber; a feeding unit combined with one side of the baking chamber And a drum rotatably disposed in the baking chamber; a dust collecting bucket having a first air inlet, and the first air inlet is a first tube body and a baking chamber An exhaust port is connected to each other; a heating module has a second air inlet, and the second air inlet is provided by a second tube body and a dust collecting barrel a second exhaust port is connected; and a temperature control module has a third air inlet, wherein the third air inlet is connected to the first air outlet of one of the heating modules by a third tube; One of the temperature regulating modules is connected to the baking chamber.

The invention relates to a temperature regulation module, which is applied to a hot air type coffee bean roaster structure with a temperature regulation module, and the temperature adjustment module comprises: a greenhouse, which is a confined space and a greenhouse a third air inlet is provided at the bottom, a second air outlet is provided at the top end, and a fourth air inlet is provided at the side; a fan is connected to the fourth air inlet through a duct; and a control valve is It is placed on the duct.

The invention is also a temperature regulating module, which is applied to a hot air type coffee bean roasting machine structure of a temperature regulating module, wherein the temperature regulating module comprises: a greenhouse, which is a confined space and a greenhouse a third air inlet is provided at the bottom, a second air outlet is provided at the top end, and a third air outlet is provided at the side; a baffle is disposed on the inner side of the greenhouse to be opposite to the third exhaust port by a rotating shaft And an exhaust pipe disposed outside the greenhouse and in communication with the third exhaust port.

With the implementation of the present invention, at least the following advancements can be achieved:

First, the hot gas introduced into the dust collecting bucket can be recycled and reused.

Second, the recovery of hot gas can save energy use.

Third, it will not give off the taste of roasted coffee beans in the surrounding environment.

In order to make those skilled in the art understand the technical content of the present invention and implement it, and according to the disclosure, the patent scope and the drawings, the related objects and advantages of the present invention can be easily understood by those skilled in the art. The detailed features and advantages of the present invention will be described in detail in the embodiments.

2 is a perspective view showing the structure of a hot air type coffee bean roasting machine with a temperature regulating module according to an embodiment of the present invention. FIG. 3 is a cross-sectional view showing the structure of a hot air type coffee bean roasting machine with a temperature regulating module according to an embodiment of the present invention. Figure 4 is a perspective view of a heating module in accordance with an embodiment of the present invention. Figure 5 is a cross-sectional view of a heating module in accordance with an embodiment of the present invention. FIG. 6 is a perspective view of a heating module and a temperature regulating module according to an embodiment of the present invention. FIG. 7 is a cross-sectional view showing a heating module and a temperature regulating module according to an embodiment of the present invention. FIG. 8 is a first embodiment of a temperature regulation module according to an embodiment of the present invention. FIG. 9 is a second embodiment of a temperature control module according to an embodiment of the present invention. FIG. 10 is a third embodiment of a temperature control module according to an embodiment of the present invention.

As shown in FIG. 2 and FIG. 3, the embodiment is a hot air type coffee bean roasting machine structure 10 with a temperature regulating module, comprising: a baking module 20; a dust collecting bucket 30; The module 40 and a temperature regulation module 50. This embodiment is a structure of a coffee bean roaster having a hot gas recovery as described in the Republic of China Patent Application No. 101121806.

The baking module 20 is disposed in the hot air coffee bean roaster structure 10 with a temperature regulating module, and includes: a baking chamber 21; a feeding unit 22; and a drum 300.

The baking chamber 21 can be a cavity for baking green coffee beans.

The feeding unit 22 is coupled to one side of the baking chamber 21, and the feeding unit 22 may be a funnel shape for accommodating the green coffee beans, and a feed may be provided between the feeding unit 22 and the baking chamber 21. The material valve 23 is used to control the amount of green coffee beans entering the baking chamber 21. When the maximum amount of green coffee beans can be accommodated in the baking chamber 21, the feed valve 23 can be closed to block the remaining green coffee beans. The inside of the feeding unit 22 outside the baking chamber 21.

The drum 300 is rotatably disposed in the baking chamber 21, and since the hot air in the baking chamber 21 flows from bottom to top, the drum 300 may be horizontally disposed in the baking chamber 21 and perform vertical rotation. In order to enable the green coffee beans in the drum 300 to be heated uniformly by the vertical rotation of the drum 300, wherein the drum 300 can be connected to a motor 24 on the outside, and the rotation of the drum 300 can be driven by the motor 24, and due to baking Since the coffee beans are heated uniformly, the rotation of the drum 300 cannot be too fast, so the motor 24 connected to the outside of the drum 300 can be a reduction motor.

The dust collecting bucket 30 may be a drum for collecting the hot air of the green coffee beans in the baking chamber 21 and the shell and impurities peeled off when the green coffee beans are baked. The dust collecting bucket 30 has a first air inlet 31, and the first air inlet 31 is connected to the first exhaust port 25 of the baking chamber 21 by a first pipe body 61, and the first row The gas port 25 is disposed on the upper side of the baking chamber 21, so the hot air generated by baking the green coffee beans and the shell and impurities peeled off when the green coffee beans are baked may be discharged from the first side of the upper side of the baking chamber 21. The port 25 is introduced into the first air inlet 31 of the dust collecting bucket 30 via the first pipe body 61, and finally collected in the dust collecting bucket 30, and the hot gas collected in the dust collecting bucket 30 is not discharged as an exhaust gas to the atmosphere. In the middle, it is discharged from one of the second exhaust ports 32 on the upper side of the dust collecting bucket 30.

As shown in FIG. 3 and FIG. 4, the heating module 40 has a second air inlet 41, and the second air inlet 41 is second by a second tube 62 and a dust collecting barrel 30. The exhaust port 32 is in communication, so that the hot air in the dust collecting bucket 30 can be discharged from the second exhaust port 32 through the second exhaust body 32 and introduced into the second air inlet 41 of the heating module 40, which can also be collected. A fan 800 is further disposed between the dust bucket 30 and the heating module 40 on the passage of the second pipe body 62. The hot air in the dust collecting bucket 30 is taken out from the dust collecting bucket 30 more smoothly and quickly, and is introduced into the second tubular body 62.

The first air outlet 42 of the heating module 40 is disposed on the upper side of the heating module 40, and the first air outlet 42 is connected to the temperature regulating module 50 by a third tube 63, so that The hot gas introduced into the heating module 40 by the second pipe body 62 can be reintroduced into the temperature regulating module 50 from the first air outlet 42 by the third pipe body 63.

As shown in FIGS. 4 and 5, the heating module 40 can include a heating chamber 43, a heat pipe 44, and a heat transfer cover 45.

The heating chamber 43 is a closed space, and may be a cylinder. The heating chamber 43 may have a supporting unit 46 for raising the heating chamber 43 so that there is sufficient space under the heating chamber 43 to externally connect a heating source 47. And a heating port 48 is provided at the bottom of the heating chamber 43 for heating the heating source 47 in the direction of the heating port 48, and transferring the thermal energy to the third pipe body 63 through the heating port 48, wherein the second The gas port 41 may be disposed at a side of the heating chamber 43, and the first gas outlet 42 may be disposed at a top end of the heating chamber 43.

The heat pipe 44 is extended upward from the heating port 48 to form a pipe body such that when the heat source 47 is heated under the heating port 48, heat energy is introduced into the third pipe body 63 along the heat pipe 44.

The heat conducting cover 45 is disposed on the upper side of the heat pipe 44, and the upper side of the heat conducting cover 45 is connected to the third pipe body 63 to communicate with the first air outlet 42. The lower edge of the heat conducting cover 45 may be higher than the upper edge of the heat pipe 44. Larger, such that when the heat pipe 44 extends into a portion of the lower edge of the heat transfer cover 45, there is still a gap between the heat transfer cover 45 and the heat transfer pipe 44 to introduce the soot from the second pipe 62 into the second intake port 41. The hot exhaust gas can flow into the heat conducting cover 45 from the gap and enter the third pipe body 63, and The high temperature generated by the heat source 47 passes through the heat transfer pipe 48 through the heat transfer pipe 48, enters the third pipe body 63, and in the third pipe body 63, the hot exhaust gas with smoke is vaporized into a clean high-temperature hot gas, and the combustion is vaporized. The hot air of clean high temperature enters the temperature regulation module 50 via the third air inlet 51 connected to the third pipe body 63.

As shown in FIG. 3, FIG. 6 and FIG. 7, the temperature control module 50 has a third air inlet 51 which is firstly replaced by a third tube 63 and a heating module 40. The air outlets 42 are connected to each other, wherein the third air inlets 51 can be disposed on the lower side of the temperature regulating module 50, so that the hot air is introduced into the upper temperature regulating module 50 from the lower heating module 40, and the temperature regulating module 50 is further adjusted. One of the second air outlets 52 is in communication with the baking chamber 21, so that the temperature regulating module 50 can re-introducing the thermal energy into the baking chamber 21 through the second air outlet 52 to form a cycle of hot gas recovery.

As shown in FIG. 6 to FIG. 8 , the temperature adjustment module 50 can have three aspects. The first aspect of the temperature adjustment module 50 includes: a greenhouse 53 , a fan 54 , and a control valve 64 .

The greenhouse 53 is adjusted to be a confined space, and the bottom of the greenhouse 53 is provided with a third air inlet 51, the top end is provided with a second air outlet 52, and the side is provided with a fourth air inlet 55, wherein the third air inlet 55 The port 51 is configured to introduce the hot air of the heating module 40 into the greenhouse 53 through the third tube 63, and the second air outlet 52 is used to introduce the hot air after the temperature adjustment in the greenhouse 53 into the baking chamber 21 to The hot air is recycled and reused, and the fourth air inlet 55 is used to introduce the external cold air into the greenhouse 53. When the temperature of the hot air introduced from the heating module 40 to the greenhouse 53 is overheated, the fourth inlet can be used. The cold air delivered by the port 55 is used to adjust the hot gas to a suitable temperature, and then the hot gas after the temperature adjustment is introduced into the baking module 20.

The fan 54 is connected to the fourth air inlet 55 by a duct 56, and the fan 54 may be disposed at the other end of the air duct 56 relative to the fourth air inlet 55, wherein a control valve 64 may be disposed on the air duct 56 for controlling the external cold air drawn by the fan 54 to enter the greenhouse through the air duct 56. The amount of air in the 53 is adjusted to adjust the hot air in the greenhouse 53 to a suitable temperature, and then the hot air after the temperature adjustment is introduced into the baking module 20 for recycling.

As shown in FIG. 6, FIG. 7 and FIG. 9, the second aspect of the temperature regulation module 50 includes: a greenhouse 53; a baffle 57 and an exhaust pipe 58.

The greenhouse 53 is adjusted to be a confined space, and the bottom of the greenhouse 53 is provided with a third air inlet 51, the top end is provided with a second air outlet 52, and the side is provided with a third air outlet 59, wherein the third air inlet 59 The port 51 is configured to introduce the hot air of the heating module 40 into the greenhouse 53 through the third tube 63, and the second air outlet 52 is used to introduce the hot air after the temperature adjustment in the greenhouse 53 into the baking chamber 21 to The hot gas is recycled and reused, and the third exhaust port 59 is used to discharge excess hot air to the greenhouse 53.

The baffle 57 is disposed at a position inside the regulating greenhouse 53 relative to the third exhaust port 59 by a rotating shaft 60. When the temperature of the hot air is not overheated to be introduced into the baking module 20 for recycling, the baffle 57 can be used with The three exhaust ports 59 are completely closed to prevent hot air from escaping from the third exhaust port 59; and when the temperature of the hot air is overheated, the baffle 57 can be rotated by the rotating shaft 60 to keep the baffle 57 away from the third The exhaust port 59, and can discharge part of the hot air to the third exhaust port 59 to adjust and adjust the temperature of the hot air in the greenhouse 53, and can also adjust the amount of heat that needs to escape, so as to adjust the baffle 57 to rotate away from the third exhaust. The extent of the port 59, for example, when the hot gas is slightly overheated, the baffle 57 can be rotated a small angle to direct a small portion of the hot gas to the third exhaust port 59; and when the hot gas is overheated to a considerable extent, The baffle 57 rotates a large angle to guide most of the hot air to the third exhaust port 59, thereby adjusting the adjustment The hot air in the greenhouse 53 is brought to a suitable temperature.

The exhaust pipe 58 is disposed outside the regulating greenhouse 53 and communicates with the third exhaust port 59 so that the hot gas can be led out of the regulating greenhouse 53 through the exhaust pipe 58.

As shown in FIG. 6 , FIG. 7 and FIG. 10 , the third aspect of the temperature regulation module 50 includes: a greenhouse 53; a fan 54; a baffle 57 and an exhaust pipe 58.

The greenhouse 53 is adjusted to be a confined space, and the bottom of the greenhouse 53 is provided with a third air inlet 51, the top end is provided with a second air outlet 52, and the side edges are respectively provided with a third exhaust port 59 and a fourth inlet. Air port 55. The functions of the third air inlet 51 and the second air outlet 52 are the same as those described in the first and second aspects of the temperature control module 50.

The fan 54 is connected to the fourth air inlet 55 via a duct 56, and the fan 54 can be disposed at the other end of the air duct 56 with respect to the fourth air inlet 55. A control valve 64 can be disposed for The external cold air extracted by the fan 54 is controlled to enter the air volume of the greenhouse 53 via the air duct 56 to adjust and adjust the hot air in the greenhouse 53 to a suitable temperature, and then the tempered hot air is introduced into the baking module 20 for recycling. .

The baffle 57 is disposed at a position inside the regulating greenhouse 53 relative to the third exhaust port 59 by a rotating shaft 60. When the temperature of the hot air is not overheated to be introduced into the baking module 20 for recycling, the baffle 57 can be used with The three exhaust ports 59 are completely closed to prevent hot air from escaping from the third exhaust port 59; and when the temperature of the hot air is overheated, the baffle 57 can be rotated by the rotating shaft 60 to keep the baffle 57 away from the third The exhaust port 59, and can discharge part of the hot air to the third exhaust port 59 to adjust and adjust the temperature of the hot air in the greenhouse 53, and can also adjust the amount of heat that needs to escape, so as to adjust the baffle 57 to rotate away from the third exhaust. The degree of opening and closing of the mouth 59, for example, when the heat is slightly In the case of micro-overheating, the baffle 57 can be rotated by a small angle to direct a small portion of the hot gas to the third exhaust port 59; and when the hot gas is overheated to a considerable extent, the baffle 57 can be rotated at a large angle to The portion of the hot gas is led to the third exhaust port 59, thereby adjusting the hot gas in the greenhouse 53 to a suitable temperature.

The exhaust pipe 58 is disposed outside the regulating greenhouse 53 and communicates with the third exhaust port 59 so that the hot gas can be led out of the regulating greenhouse 53 through the exhaust pipe 58.

As shown in FIG. 3, since the hot air generated by baking the green coffee beans is sent to the dust collecting bucket 30, it is not directly discharged into the atmosphere, but is introduced into the heating module 40 via the second tubular body 62, and then The temperature regulating module 50 continues to be introduced into the baking module 20 for recycling, so that the surrounding environment does not emit the strong taste of the roasted green coffee beans, and the hot gas collected by the dust collecting barrel 30 is recycled and reused. Therefore, energy use can be saved.

The embodiments are described to illustrate the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the present invention and to implement the present invention without limiting the scope of the present invention. Equivalent modifications or modifications made by the spirit of the disclosure should still be included in the scope of the claims described below.

100‧‧‧ coffee bean baking machine

200‧‧‧ Feeding hopper

300‧‧‧Roller

400‧‧‧ stove

500‧‧‧ mixing bucket

600‧‧‧ dust collection space

700‧‧‧ drive

800‧‧‧ fan

900‧‧‧Intake pipe body

10‧‧‧Hot air coffee bean roaster structure with temperature control module

20‧‧‧Bakeout module

21‧‧‧Bake room

22‧‧‧ Feeding unit

23‧‧‧ Feed valve

24‧‧‧Motor

25‧‧‧First exhaust

30‧‧‧dust bucket

31‧‧‧First air inlet

32‧‧‧Second vent

40‧‧‧heating module

41‧‧‧Second air inlet

42‧‧‧First air outlet

43‧‧‧heating room

44‧‧‧Heat pipe

45‧‧‧heat cover

46‧‧‧Support unit

47‧‧‧heat source

48‧‧‧heating port

50‧‧‧temperature control module

51‧‧‧ third air inlet

52‧‧‧Second air outlet

53‧‧ ‧ adjust the greenhouse

54‧‧‧fan

55‧‧‧ fourth air inlet

56‧‧‧ duct

57‧‧‧Baffle

58‧‧‧Exhaust pipe

59‧‧‧ third exhaust

60‧‧‧ shaft

61‧‧‧First tube

62‧‧‧Second body

63‧‧‧3rd body

64‧‧‧Control valve

Figure 1 is a cross-sectional view of a conventional coffee bean roaster.

2 is a perspective view showing the structure of a hot air type coffee bean roasting machine with a temperature regulating module according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view showing the structure of a hot air type coffee bean roasting machine with a temperature regulating module according to an embodiment of the present invention.

Figure 4 is a perspective view of a heating module in accordance with an embodiment of the present invention.

Figure 5 is a cross-sectional view of a heating module in accordance with an embodiment of the present invention.

FIG. 6 is a perspective view of a heating module and a temperature regulating module according to an embodiment of the present invention.

FIG. 7 is a cross-sectional view showing a heating module and a temperature regulating module according to an embodiment of the present invention.

FIG. 8 is a first embodiment of a temperature regulation module according to an embodiment of the present invention.

FIG. 9 is a second embodiment of a temperature control module according to an embodiment of the present invention.

FIG. 10 is a third embodiment of a temperature control module according to an embodiment of the present invention.

300‧‧‧Roller

800‧‧‧ fan

10‧‧‧Hot air coffee bean roaster structure with temperature control module

21‧‧‧Bake room

25‧‧‧First exhaust

30‧‧‧dust bucket

31‧‧‧First air inlet

32‧‧‧Second vent

40‧‧‧heating module

41‧‧‧Second air inlet

42‧‧‧First air outlet

50‧‧‧temperature control module

61‧‧‧First tube

62‧‧‧Second body

63‧‧‧3rd body

Claims (10)

A hot air type coffee bean roasting machine structure with a temperature regulating module, comprising: a baking module comprising: a baking chamber; a feeding unit coupled to one side of the baking chamber; and a a drum rotatably disposed in the baking chamber; a dust collecting bucket having a first air inlet, wherein the first air inlet is connected to the one of the first tubular body and the baking chamber An exhaust port is connected to each other; a heating module has a second air inlet, and the second air inlet is connected to a second exhaust port of the dust collecting bucket by a second pipe body And a temperature regulating module having a third air inlet, wherein the third air inlet is connected to the first air outlet of the heating module by a third tube; One of the second outlets of the group is in communication with the roasting chamber. The hot air type coffee bean roaster structure according to claim 1, wherein the drum is driven by a motor. The hot air type coffee bean roaster structure according to claim 1, wherein the first exhaust port is disposed on an upper side of the baking chamber. The hot air type coffee bean roaster structure according to claim 1, wherein a fan is further disposed between the dust collecting barrel and the heating module. The hot air type coffee bean roaster structure according to claim 1, wherein the heating module comprises: a heating chamber, which is a closed space, and a heating port is arranged at the bottom of the heating chamber, and the side is provided The second air inlet and the top end are provided with the first air outlet; a heat conducting tube is formed by the heating port extending upward; and a heat conducting cover is disposed on the upper side of the heat conducting tube, and the third tube is passed through the third tube The body is in communication with the first air outlet. The hot air type coffee bean roaster structure according to claim 5, wherein the heating chamber has a supporting unit below. The hot air type coffee bean roaster structure according to claim 1, wherein the temperature adjustment module comprises: a greenhouse, which is a confined space, and the third inlet is provided at the bottom of the greenhouse a second air inlet is provided at the top end and the second air outlet is provided at the top end; a fan is connected to the fourth air inlet through a duct; and a control valve is disposed on the air duct on. The hot air type coffee bean roaster structure according to claim 1, wherein the temperature adjustment module comprises: a greenhouse, which is a confined space, and the third inlet is provided at the bottom of the greenhouse a second air outlet is provided at the top end and the second air outlet is provided at the top end; a baffle is disposed at a position of the inner side of the adjusting greenhouse relative to the third exhaust port by a rotating shaft; and an exhaust The tube is disposed outside the greenhouse and is in communication with the third exhaust port. The utility model relates to a temperature regulating module, which is applied to a hot air type coffee bean roasting machine structure of a temperature regulating module, wherein the temperature regulating module comprises: a greenhouse, which is a closed space, and the bottom of the greenhouse is adjusted. a third air inlet, a second air outlet at the top end and a fourth air inlet at the side; a fan connected to the fourth air inlet through a duct; and a control valve Set on the duct. The utility model relates to a temperature regulating module, which is applied to a hot air type coffee bean roasting machine structure of a temperature regulating module, wherein the temperature regulating module comprises: a greenhouse, which is a closed space, and the bottom of the greenhouse is adjusted. a third air inlet is provided, a second air outlet is disposed at the top end, and a third air outlet is disposed at the side; a baffle is disposed on the inner side of the greenhouse with respect to the third exhaust port by a rotating shaft And an exhaust pipe disposed outside the greenhouse and in communication with the third exhaust port.