TW202045875A - Dryer structure including a heat exchanger, a cold exchanger, a first box assembly, and two switch valve assemblies - Google Patents

Abstract

The present invention relates to a dryer structure, including: a heat exchanger equipped with a first pump body, a first heat pipe row, a first inlet, and a first outlet; a cold exchanger equipped with a second pump body, a first cold tube row, a second inlet, and a second outlet; a first box assembly, wherein the heat exchanger and the cold exchanger are assembled in the first box assembly, the heat exchanger operates in the first box assembly to discharge hot air, the cold exchanger operates in the first box assembly to discharge cold air, and the first box assembly includes a first box body, a first fan, and a door panel; and two switch valve assemblies respectively sleeved at the first air inlet and the first air outlet, wherein the two switch valve assemblies are configured to control the opening and closing of the first air inlet and the first air outlet.

Description

Dryer structure

The present invention is related to a dryer structure, especially a dryer structure in which the heat exchanger or the cold exchanger will cause leakage to some extent, and the heat flow or the cold flow will not be polluted when it leaks.

According to what I have previously known, the structure of the conventional dryer is the previous patent application filed by the applicant. Taiwan patent application number: 106106632, certificate number: I634296, patent name: dryer structure, the structure of the patent case is ：A dryer structure, which includes: a first heat exchanger 10, the first heat exchanger 10 is provided with a first compressor 11, and one end of the first compressor 11 is connected with a first cold tube row 12. The first cold tube row 12 can discharge cold air, the other end of the first compressor 11 is connected with a first heat pipe row 13, the first heat pipe row 13 can discharge hot air, and the first heat pipe row 13 is Far away from the first cold tube row 12, the first compressor 11 is arranged between the first cold tube row 12 and the first heat tube row 13 to provide liquid in all the pipes of the first heat exchanger 10 The power of flow; a second heat exchanger 20, the second heat exchanger 20 is arranged opposite to the first heat exchanger 10, the second heat exchanger 20 is provided with a second compressor 21, The second compressor 21 is opposite to the first compressor 11 of the first heat exchanger 10, and one end of the second compressor 21 is connected with a second cold tube bank 22, the second cold tube bank 22 It can discharge cold air, the second cold tube row 22 is aligned parallel to the first heat pipe row 13 of the first heat exchanger 10, and the other end of the second compressor 21 is connected with a second heat pipe row 23, The second heat pipe row 23 can discharge hot air, and the second heat pipe The row 23 is far away from the second cold tube row 22, the second heat pipe row 23 is aligned parallel to the first cold tube row 12, and the second compressor 21 is installed on the second cold tube row 22 And the second heat pipe row 23 to provide the power for the liquid flow in all the pipes of the second heat exchanger 20; a first tank group 30, the first tank group 30 is connected to the first heat exchanger 10 and the second heat exchanger 20 are assembled together, the first box body group 30 includes: a first box body 31 and a first fan 32; the first box body 31 is provided with a first container 311 , The first heat pipe row 13 and the second cold pipe row 22 are accommodated in the first containing tank 311, one side of the first box 31 is provided with a plurality of first through holes 312, the first through holes 312 are For the pipes of the first heat pipe row 13 and the second cold pipe row 22 to pass through, the front side of the first box 31 is provided with a second opening 314; the first fan 32 is accommodated in the first container In 311, the first fan 32 is disposed near the second opening 314, the first fan 32 is opposite to the second opening 314, and the first fan 32 can accelerate the inside of the first receiving slot 311 The air flow; a second box body group 40, the second box body group 40 is combined with the first heat exchanger 10 and the second heat exchanger 20, the second box body group 40 includes: A second box 41 and a third fan 42, the first compressor 11 and the second compressor 21 are arranged between the first box group 30 and the second box group 40; the second box 41 is provided with a second accommodating tank 411, the first cold tube row 12 and the second heat pipe row 23 are accommodated in the second accommodating tank 411, the second box 41 is provided with a plurality of second Perforation 412, the second perforation 412 is for the pipes of the first cold tube row 12 and the second heat pipe row 23 to pass through. The front side of the second box body 41 is provided with a fourth opening 414; the third fan 42 is housed in the second receiving slot 411, the third fan 42 is disposed near the fourth opening 414, the third fan 42 is opposite to the fourth opening 414, and the third fan 42 is The air flow in the second container 411 can be accelerated.

But the shortcomings of this conventional dryer structure are:

1. The two ends of the first heat exchanger 10 are connected with the first cold tube row 12 and the first heat pipe Row 13, so that the first heat exchanger 10 can discharge cold air and hot air at the same time. The first heat exchanger 10 is usually a set of air conditioner units, that is, the operation of the first heat exchanger 10 requires the addition of a refrigerant The refrigerant can be operated to discharge both cold and hot air at the same time. However, the refrigerant is a consumable that will cause pollution if leaked, which increases the cost of use of the first heat exchanger 10 and is not environmentally friendly.

2. The first box body group 30 and the second box body group 40 need to be provided at the same time, and the dryer structure is also provided with another second heat exchanger 20 with the same structure. If the two are used simultaneously The cost is higher.

In view of the above-mentioned shortcomings of the conventional structure, the inventors have used years of experience in manufacturing, production and design in related industries to finally have a product with a dryer structure that can solve the drawbacks of the conventional structure.

In the conventional dryer structure, the refrigerant is a If consumables leak, they will be contaminated. In the dryer structure of the present invention, the heat exchanger or the cold exchanger will be damaged to some extent and cause leakage. When the hot flow or the cold flow leaks, the food will not be contaminated and cause danger.

The present invention relates to a dryer structure, which is Including: a heat exchanger is provided with a first pump body, a first heat pipe row, a first inlet and a first outlet; a cold exchanger is provided with a second pump body, a first cold pipe row, a A second inlet and a second outlet; a first tank group, the heat exchanger and the cold exchanger are grouped in the first tank group, the heat exchanger operates in the first tank group And the hot air is discharged, the cold exchanger is A box body group operates to discharge cold air. The first box body group includes a first box body, a first fan and a door panel; two switch valve groups are respectively sleeved on the first box body At the air inlet and the first air outlet, the two switch valve groups can respectively control the opening and closing of the first air inlet and the first air outlet.

The heat flow is flowing inside the heat exchanger, and the heat flow It is hot air or hot water, the cold flow is flowing in the cold exchanger, and the cold flow is cold water or cold air. The hot flow and the cold flow have environmental protection effects. Most of the foods are placed in the first box group to dry, the heat exchanger or the cold exchanger will be damaged to some extent and cause leakage, and the hot flow or the cold flow will not contaminate the food and cause danger when it leaks. The hot flow and the cold flow are respectively heated or cooled by water or air, so that the first heat pipe row or the first cold pipe row acts to discharge hot or cold wind. The water or the air system is both low-cost and Easily available elements, the water or the air system are reusable.

In order to enable the members of the Jun Council and those familiar with the art to fully understand the effects of the present invention, the structure and composition of the present invention are described in conjunction with the drawings and figure numbers. However, the following are only used to explain the implementation of the present invention For example, it is not an attempt to restrict the present invention in any form, so any modification made under the spirit of the present invention should still fall within the protection scope of the present invention.

10‧‧‧Heat exchanger

11‧‧‧The first pump body

12‧‧‧The first heat pipe row

13‧‧‧First entrance

14‧‧‧First exit

20‧‧‧Cold Exchanger

21‧‧‧Second pump body

22‧‧‧The first cold tube row

23‧‧‧Second Entrance

24‧‧‧Second Exit

30‧‧‧The first cabinet group

31‧‧‧The first box

311‧‧‧First container

312‧‧‧First Piercing

313‧‧‧Second Piercing

314‧‧‧Third Piercing

315‧‧‧Fourth Piercing

316‧‧‧First air inlet

317‧‧‧First air outlet

318‧‧‧First opening

319‧‧‧Second opening

32‧‧‧First fan

33‧‧‧Door Panel

34‧‧‧Control Panel

40‧‧‧Switch valve group

41‧‧‧Switch valve body

42‧‧‧Sealing plate

43‧‧‧Second Fan

50‧‧‧The first pipeline group

51‧‧‧The third pump body

60‧‧‧The second pipeline group

61‧‧‧The fourth pump body

70‧‧‧Change valve group

71‧‧‧Variable valve body

711‧‧‧Containing Slot

712‧‧‧First Passage

713‧‧‧Second Channel

714‧‧‧Third channel

72‧‧‧Changes

721‧‧‧Change Department

73‧‧‧Close

731‧‧‧fitting part

74‧‧‧Third pipeline

80‧‧‧Switch Group

81‧‧‧Compressor

82‧‧‧Second heat pipe row

83‧‧‧Second cold tube row

84‧‧‧Second box

85‧‧‧The third box

The first figure is a three-dimensional exploded view of the dryer structure of the present invention.

The second figure is a three-dimensional exploded view of the switch valve assembly of the dryer structure of the present invention.

The third figure is a three-dimensional assembly diagram of the structural components of the dryer of the present invention.

The fourth figure is a three-dimensional assembly diagram of some components of the dryer of the present invention.

The fifth figure is the front view of the structural elements of the dryer of the present invention.

Figure 6 is a three-dimensional assembly diagram of the dryer structure of the present invention.

The seventh figure is a perspective view of the second operating state of the dryer structure of the present invention.

Figure 8 is a perspective view of the second embodiment of the present invention.

Figure 9 is an exploded perspective view of the third embodiment of the present invention.

Figure 10 is a three-dimensional exploded view of the variable valve group of the third embodiment of the present invention.

Figure 11 is a three-dimensional assembly view of the variable valve group of the third embodiment of the present invention.

Figure 12 is a side view of the variable valve assembly of the third embodiment of the present invention.

Figure 13 is a cross-sectional view at A-A of Figure 12 of the present invention.

Figure 14 is a cross-sectional view of the second operating state at A-A in Figure 12 of the present invention.

Figure 15 is a cross-sectional view of the third operating state A-A in Figure 12 of the present invention.

Figure 16 is a three-dimensional assembly diagram of the third embodiment of the present invention.

Figure 17 is an exploded perspective view of the fourth embodiment of the present invention.

Figure 18 is a perspective view of the fourth embodiment of the present invention.

Figure 19 is a top view of the fourth embodiment of the present invention.

First, please refer to the first and second figures. The first figure is a three-dimensional exploded view of the dryer structure of the present invention. The second figure is a three-dimensional exploded view of the switch valve assembly 40 of the dryer structure of the present invention. The present invention relates to a The structure of the dryer includes: A heat exchanger 10, the heat exchanger 10 is provided with a first pump body 11, one end of the first pump body 11 is connected with a first heat pipe row 12, and the other end of the first pump body 11 is connected with a The first inlet 13, the other end of the first inlet 13 is connected to a heat flow, the heat flow may be hot water or hot air, and the first pump body 11 provides the heat flow to flow in the first heat pipe row 12 The other end of the first heat pipe row 12 is provided with a first outlet 14. The heat flow enters from the first inlet 13, passes through the first pump body 11 and the first heat pipe row 12, and then passes through the first outlet 14 is discharged. When the heat flow flows through the first heat pipe row 12, the first heat pipe row 12 has a heat source structure, the first outlet 14 is far away from the first inlet 13, and the first outlet 14 is connected to The first inlets 13 are parallel to each other. After the heat flow is discharged, collected and reheated, it can be input into the heat exchanger 10 from the first inlet 13; a cold exchanger 20 is provided with a second Two pump bodies 21, the second pump body 21 is aligned with the first pump body 11, one end of the second pump body 21 is connected with a first cold tube row 22, the first cold tube row 22 is connected to the The first heat pipe rows 12 are aligned in parallel, the other end of the second pump body 21 is connected with a second inlet 23, and the other end of the second inlet 23 is connected with a cold flow, which can be cold water or For cold air, the second pump body 21 provides power for the cold flow to flow in the first cold tube row 22, the second inlet 23 is aligned parallel to the first inlet 13, and the first cold tube The other end of the row 22 is connected with a second outlet 24. The cold flow enters through the second inlet 23, passes through the second pump body 21 and the first cold tube row 22, and is discharged from the second outlet 24. When the cold flow passes through the first cold tube row 22, the first cold tube row 22 has a cold source structure, the second outlet 24 is far away from the second inlet 23, and the second outlet 24 Is parallel to the second inlet 23, and the second outlet 24 is aligned parallel to the first outlet 14. After the cold flow is discharged, it is collected and cooled and then can be input from the second inlet 23. The cold exchanger 20 is similar to the structure of the heat exchanger 10 Same; a first box group 30, the heat exchanger 10 and the cold exchanger 20 are grouped in the first box group 30, the heat exchanger 10 operates in the first box group 30 and When the hot air is exhausted, the cold exchanger 20 stops operating, and the cold exchanger 20 operates in the first tank group 30 to exhaust cold air, the heat exchanger 10 stops operating, and the heat exchanger 10 and the cold The exchanger 20 operates alternately in the first box group 30, that is, there is no repeated operation time between the heat exchanger 10 and the cold exchanger 20, or the heat exchanger 10 and the cold exchanger 20 With repeated operation time between, the first box body group 30 includes a first box body 31, a first fan 32, a door panel 33 and a control panel 34; the cold exchanger 20 stops operating, that is, the The second pump body 21 stops operating, the cold flow in the first cold tube bank 22 of the cold exchanger 20 stops flowing, the heat exchanger 10 stops operating, that is, the first pump body 11 stops operating. The heat flow in the heat pipe row 11 of the heat exchanger 10 stops flowing; the first tank 31 is provided with a first storage tank 311, and the first heat pipe row 12 and the first cold pipe row 22 contain In the first container 311, the first box 31 is provided with a first through hole 312 and a second through hole 313. The first through hole 312 and the second through hole 313 are for the tubes of the first heat pipe row 12 The first pump body 11 and the first inlet 13 protrude from the first perforation 312, the first outlet 14 protrudes from the second perforation 313, and the first perforation 312 and The second perforation 313 is parallel and aligned. The first box body 31 is provided with a third perforation 314 and a fourth perforation 315. The third perforation 314 and the fourth perforation 315 are for the first cooling pipe. The pipelines of row 22 are intersected, the second pump body 21 and the second inlet 23 protrude outside the third perforation 314, and the second outlet 24 protrudes outside the fourth perforation 315. The three perforations 314 are parallel to the fourth perforation 315 Positive, the third perforation 314 is parallel to the first perforation 312, the fourth perforation 315 is parallel to the second perforation 313, the first perforation 312, the second perforation 313, and the The three through holes 314 and the fourth through hole 315 are both in the shape of a penetrating circular hole. A first air inlet 316 is provided on one side of the first box body 31, and the first air inlet 316 is provided near the first box. At the bottom of the body 31, the first air inlet 316 communicates with the first receiving groove 311, and the first air inlet 316 communicates with the first through hole 312, the second through hole 313, the third through hole 314, and The fourth through hole 315 is provided at the same side, and a first air outlet 317 is protruding from the top of the first box body 31. The first air outlet 317 is in communication with the first receiving groove 311. The other side of the first box 31 is provided with a first opening 318. The first opening 318 is connected to the first through hole 312, the second through hole 313, the third through hole 314, the fourth through hole 315, and the first hole. The air inlets 316 are far away from each other. The front side of the first box body 31 is provided with a second opening 319, the first box body 31 is in the shape of a rectangular box, and the first container 311 is in the shape of a rectangular groove; The first fan 32 is accommodated in the first receiving slot 311 of the first box 31, the first fan 32 is disposed near the second opening 319 of the first box 31, and the first fan 32 is opposite to the second opening 319, the first fan 32 can accelerate the air circulation in the first container 311, or the wind of the first air outlet 316 can enter the first container 311, And discharge from the first air outlet 317; the door panel 33 is assembled at the first opening 318 so that the first opening 318 is closed; the door panel 33 is pivoted at the first opening 318 to open the Door No. 33 is used to pick and place the objects in the first container 311; the control board 34 is combined with the second opening 319, so that the second opening 319 is closed. The control board 34 is provided with two controls Display group, the control display group has buttons And a screen; two switch valve groups 40, the two switch valve groups 40 are respectively sleeved at the first air inlet 316 and the first air outlet 317, the two switch valve groups 40 can control the first air inlet 316 And the opening and closing of the first air outlet 317, please refer to the second figure. The switch valve group 40 includes a switch valve body 41, a sealing plate 42 and a second fan 43; the switch valve body 41 is It can be sleeved with the first air inlet 316 and the first air outlet 317; the sealing plate 42 is pivotally arranged in the switch valve body 41, and the sealing plate 42 can be opened and closed to control the first For opening and closing of the air inlet 316 and the first air outlet 317, the sealing plate 42 is in the shape of a circular plate; the second fan 43 is housed at the end of the switch valve body 41, and the second fan 43 is Align the first air inlet 316 and the first air outlet 317, when the sealing plate 42 is opened, the first air inlet 316 and the first air outlet 317 are open, and the second fan 43 can be accelerated The air outside the first box 31 enters the first receiving tank 311 from the first air inlet 316 and then is discharged from the first air outlet 317; the two control display groups of the control board 34 can be controlled and displayed separately The operation time of the heat exchanger 10 and the cold exchanger 20 respectively, the two control display groups can display the temperature in the first tank 311, and the two control display groups of the control board 34 can control the The opening or closing of the sealing plate 42 of the two-on-off valve group 40, or respectively controlling the opening or closing time of the sealing plate 42; when the heat exchanger 10 is in operation, to avoid the first cavity 311 of the box 30 If the temperature is too high, the sealing plate 42 of the two switch valve group 40 can be opened, the first air inlet 316 and The first air outlet 317 is open, and the second fan 43 can accelerate the air outside the first box 31 from the first air inlet 316 to enter the first cavity 311 and then from the first air outlet 317 is discharged so that the air in the first tank 311 achieves a cooling effect. The two on-off valve groups 40 can be opened or closed synchronously or there is a time difference. When the cold exchanger 20 is operating, the two on-off valve groups 40 is closed.

Please continue to refer to the third to sixth figures, the third figure is a three-dimensional assembly view of some components of the dryer of the present invention, the fourth figure is a three-dimensional assembly view of some components of the dryer of the present invention, and the fifth figure It is a front view of some components of the dryer structure of the present invention. The sixth figure is a three-dimensional assembly diagram of the dryer structure of the present invention, which can be clearly shown by the figure. The third figure is a schematic diagram without the control board 34. The figure is a schematic diagram without the first box 31, the door plate 33 and the control board 34, and the fifth figure is a schematic front view without the control board 34. The first tank 311 is for the heat exchanger 10. The cold exchanger 20 and the first fan 32 are compatible, the door plate 33 is assembled at the first opening 318, and the control board 34 is combined with the second opening 319 to be closed The two on-off valve groups 40 are sleeved at the first air inlet 316 and the first air outlet 317 to control their opening and closing respectively.

Place each item to be dried at the first container 311, the first heat pipe row 12 is used as a heat source, so that the items in the first container 311 are dried with hot air, and the first cold pipe row 22 is cold Source, the articles in the first container 311 are dried by cold air, and the articles receive the heat source and the cold source alternately.

Please continue to refer to the seventh figure, which is a perspective view of the second operating state of the dryer structure of the present invention. The sealing plate 42 of the switch valve group 40 is opened, the first air inlet 316 and the first air outlet 317 That is, the second fan 43 can accelerate the air outside the first box 31 It enters into the first container 311 through the first air inlet 316 and then is discharged from the first air outlet 317 to achieve a cooling effect.

Please refer to the eighth figure. The eighth figure is a three-dimensional view of the second embodiment of the present invention. The number of the dryer structures is plural, and the plural dryer structures are arranged in parallel with a first pipeline group 50 , The first pipeline group 50 is connected to the first inlet 13 of the heat exchanger 10 of the plural dryer structure, the first pipeline group 50 is provided with a third pump body 51, the third pump One end of the body 51 is connected with the heat flow. The third pump body 51 provides the heat flow force so that the heat flow is input to the first inlet 13 of the plural dryer structure. A second pipe group 60 is provided. The second pipeline group 60 is connected with the second inlet 23 of the cold exchanger 20 of the plural dryer structure, and the second pipeline group 60 is provided with a fourth pump body 61, the fourth pump body One end of 61 is connected with the cold flow, and the fourth pump body 61 provides the cold flow force so that the cold flow is input to the second inlet 23 of the plural dryer structure. The first pump body 11, The structures of the second pump body 21, the third pump body 51 and the fourth pump body 61 are all the same, and the number of the dryer structures can be two or three.

Please continue to refer to Figures ninth to sixteenth. Figure ninth is an exploded perspective view of the third embodiment of the present invention. Figure tenth is an exploded perspective view of the variable valve assembly 70 according to the third embodiment of the present invention. One figure is a three-dimensional assembly view of the variable valve assembly 70 of the third embodiment of the present invention, the twelfth figure is a side view of the variable valve assembly 70 of the third embodiment of the present invention, and the thirteenth figure is the position AA of the twelfth figure of the present invention. Fig. 14 is a cross-sectional view of the second operating state at AA in Fig. 12 of the present invention, Fig. 15 is a cross-sectional view of the third operating state at AA in Fig. 12 of the present invention, and Fig. 16 is the present invention The three-dimensional assembly diagram of the third embodiment can be clearly shown by the figure, the heat exchanger 10 and the cold exchanger 20 are integrated, the third through hole 314 is integrated with the first through hole 312, the Fourth perforation 315 is integrated with the second through hole 313, the heat exchanger 10 and the cold exchanger 20 are housed in the first tank 311, and a variable valve group 70 is provided, and the variable valve group 70 is a connecting group Set at the first inlet 13 and the second inlet 23 of the heat exchanger 10 and the cold exchanger 20, the variable valve group 70 can be actuated to allow the heat flow to enter the heat exchanger 10, or the The cold flow enters the cold exchanger 20.

As shown in Figure 10, the variable valve assembly 70 includes a variable valve body 71, a variable member 72, a closure member 73 and a third pipe 74; the variable valve body 71 is provided with a containing groove 711. The accommodating groove 711 is in the shape of a circular groove or various shapes. A first channel 712 is provided on one side of the variable valve body 71, and the first channel 712 is in communication with the accommodating groove 711. , The other side of the variable valve body 71 is provided with a second channel 713 and a third channel 714, the second channel 713 is connected with the hot flow, the third channel 714 is connected with the cold flow, and the second The passage 713 and the third passage 714 are in communication with the accommodating groove 711, and the accommodating groove 711 is provided between the first passage 712 and the second passage 713 and the third passage 714; the variable part 72 is accommodated in the accommodating groove 711, the variable part 72 is provided with a variable part 721, the variable part 72 can be displaced in the accommodating groove 711, so that the variable part 721 controls the second channel 713 or Whether the third channel 714 communicates with the accommodating groove 711 and the first channel 712, the variable portion 721 is round, and the outer diameter of the variable portion 721 is the same as the inner diameter of the accommodating groove 711 The same; the closing member 73 is accommodated in the opening of the accommodating groove 711 of the variable valve body 71, so that the accommodating groove 711 is closed, the closing member 73 is provided with a sleeve 731, the sleeve 731 is for the variable part 72 to fit together, and the variable part 72 can be positioned in the accommodating groove 711 and the fitting part 731 The closing member 73 is in the shape of a round body, and the closing member 73 and the receiving groove 711 are in a tight fit structure; one end of the third pipe 74 is connected to the heat exchanger 10 and the cold exchanger 20 The first inlet 13 and the second inlet 23 are connected, and the other end is connected with the first passage 712 of the variable valve body 71, so that the variable valve group 70 is connected to the heat exchanger 10 and the cold exchanger 20 is connected, the variable valve group 70 controls and switches the heat flow input to the heat exchanger 10 or the cold flow input to the cold exchanger 20.

Please supplement with Figures 12 to 15, the variable part 72 is displaced in the accommodating groove 711, so that the variable part 721 controls the second channel 713 and the third channel 714 relative to the Whether a channel 712 communicates with each other to control the switching of the heat flow or the cold flow input into the heat exchanger 10 or the cold exchanger 20, when the variable part 721 abuts the first channel 712 and the housing At the opening between the grooves 711, the first channel 712 is closed, and the second channel 713, the third channel 714 and the first channel 712 are all disconnected, as shown in Figure 13 As shown, when the variable portion 721 abuts against the wall surface of the accommodating groove 711 between the first channel 712 and the second channel 713, the second channel 713 and the first channel 712 are not connected. , The third channel 714 and the first channel 712 are in communication, that is, it is switched to the state where the cold flow enters, and the cold flow can sequentially flow from the third channel 714, the accommodating groove 711, and the The first channel 712 and the third pipeline 74 are input to the cold exchanger 20, that is, as shown in FIG. 14, when the variable portion 721 abuts the volume between the first channel 712 and the third channel 714 When the wall surface of the groove 711 is placed, the second channel 713 and the first channel 712 are connected, and the third channel 714 and the first channel 712 are not connected, that is, the heat flow is switched to enter In the state, the heat flow can be sequentially input to the heat exchanger 10 from the second channel 713, the containing tank 711, the first channel 712, and the third pipe 74, as shown in Figure 15 Shown.

The third pipeline 74 of the variable valve group 70 is set after the heat exchanger 10 and the cold exchanger 20, as shown in Figure 16, which is a three-dimensional assembly of the third embodiment of the present invention Figure.

Please continue to refer to Figures 17 to 19. Figure 17 is a perspective exploded view of the fourth embodiment of the present invention, Figure 18 is a perspective view of the fourth embodiment of the present invention, and nineteenth The figure is a top view of the fourth embodiment of the present invention. It can be clearly shown from the figure that the number of the dryer structure is two; an exchanger group 80 is provided, and the exchanger group 80 is provided with the heat flow and the The function of cold flow, the exchanger group 80 is a group of cold air circulation structure, the exchanger group 80 includes a compressor 81, a second heat pipe row 82, a second cold pipe row 83, and a second box body 84 and a third box 85; one end of the compressor 81 is connected with the second heat pipe row 82, the second heat pipe row 82 discharges hot air, and the other end of the compressor 81 is connected with the second cold pipe Row 83, the second cold tube row 83 discharges cold air, the compressor 81 provides the power for the liquid flow in all the pipelines of the exchanger group 80; the second box 84 supplies the second heat pipe row 82 and The heat flow is contained, the second box 84 is arranged on the side of the compressor 81, and the second heat pipe row 82 is connected to the second box 84 to discharge hot air, so that the second box 84 supplies the heat flow; The third box 85 is for the second cold tube row 83 and the cold flow housing, the third box 85 is installed on the other side of the compressor 81, and the compressor 81 is installed on the second box 84 and the third box 85, the second cold tube row 83 is tied to the third box 85 to discharge cold air, so that the third box 85 Supply the cold flow; there are two variable valve groups 70, the two variable valve groups 70 are set between the two dryer structures and the exchanger group 80, so that the two dryer structures and the exchanger group 80 are connected to the group It is assumed that the exchanger group 80 provides the heat flow and the cold flow to the two variable valve groups 70 at the same time, one of the variable valve groups 70 distributes the heat flow into one of the heat exchangers 10, and the other variable valve group 70 is When distributing the cold flow into one of the cold exchangers 20, one of the variable valve groups 70 distributes the hot flow into the heat exchanger 10 of one of the dryers, and the other variable valve group 70 distributes the cold flow into another In the cold exchanger 10 of the dryer; the variable valve group 70 has the same structure as the variable valve group 70 of the third embodiment of the ninth to sixteenth figures, and the first one of the variable valve group 70 The channel 712 is connected with the second box 84, and the second channel 713 and the third channel 714 are connected with the first inlet 13 of the heat exchanger 10 of the two dryer structure, so that the The second box 84 supplies the heat flow to the heat exchanger 10 of the two dryer structures. The first channel 712 of the other variable valve group 70 is connected to the third box 85, and the second channel is 713 and the third passage 714 are connected with the second inlet 23 of the cold exchanger 20 of the two dryer structure, so that the third box 85 supplies the cold flow to the cold exchange of the two dryer structure The second channel 713 or the third channel 714 through which the heat flow and the cold flow are inputted by the two variable valve groups 70 are controlled to switch the heat flow and the cold flow input to the second channel 713 The dryer structure or the dryer structure connected to the third channel 714; when the variable valve group 70 connected to the second box 84 is controlled to switch the input of the heat flow to one of the dryer structures The first inlet 13, the variable valve group 70 connected to the third box 85, controls and switches the input of the cold flow to the second inlet 23 of another dryer structure, namely One dryer structure is used for hot air drying, and the other dryer structure is used for cold air drying. The exchanger group 80 provides both the heat flow and the cold flow. The two dryer structures can perform hot air or cold air drying at the same time.

The advantages of the dryer structure of the present invention are:

1. The heat flow is flowing inside the heat exchanger 10, the heat flow is hot air or hot water, the cold flow is flowing inside the cold exchanger 20, the cold flow is cold water or cold air, the heat flow and the cold flow are It is environmentally friendly.

2. Most foods are placed in the first box group 30 for drying. The heat exchanger 10 or the cold exchanger 20 will be damaged to some extent and cause leakage. When the hot flow or the cold flow leaks, the food will not be contaminated. Cause danger.

3. According to points 1 and 2, the heat flow and the cold flow are heated or cooled by water or air respectively, so that the first heat pipe row 12 or the first cold pipe row 22 acts to discharge hot air Or cold wind, the water or the air is a low-cost and easily available element, and the water or the air is reusable.

4. The first inlet 13 of the heat exchanger 10 is connected to a heat flow. The heat flow can be hot water or hot air. The first heat pipe row 12 acts. After the heat flow acts, the heat flow passes through the first outlet 14 Because the heat flow is reusable, it can be reused after being collected and reheated and then input to the heat exchanger 10 from the first inlet 13 to reduce the use cost of the heat exchanger 10 and Environmentally friendly.

5. The second inlet 23 of the cold exchanger 20 is connected with a cold flow, which can be cold water or cold air. The first cold tube row 22 acts, and the cold flow is controlled by the second The second outlet 24 is discharged. Because the cold flow system is reusable, it can be reused after being collected and cooled, and the second The input to the cold exchanger 20 at the inlet 23 can reduce the use cost of the cold exchanger 20 and is environmentally friendly.

6. The control board 34 can control and display the opening, closing and operating time of the heat exchanger 10 or the cold exchanger 20, and the operating time of the heat exchanger 10 or the cold exchanger 20 can be set according to its needs In order to achieve the best drying effect, the control board 34 can also control the opening and closing of the switch valve group 40 to control the opening and closing of the first air inlet 316 or the first air outlet 317 and control the external air to enter the first In the box group 30.

7. Please supplement as shown in Figure 8. The structure of the dryer is plural. One end of the first pipe group 50 and the second pipe group 60 is connected to the hot flow and the cold flow, and the other ends It can be connected with the plurality of dryer structures, the third pump body 51 provides the thermal fluid force to flow into the first inlet 13 of each dryer structure, and the fourth pump body 61 provides the cold fluid force The flow is input to the second inlet 23 of each dryer structure, that is, the first pipe group 50 and the second pipe group 60 can allow the heat flow and the cold flow to be input to the plurality of dryer structures, To dry more items at the same time.

8. As shown in Figures 12 to 15, the variable valve group 70 is arranged between the heat exchanger 10 and the cold exchanger 20 and the heat flow and the cold flow. The variable part 72 It can be displaced in the accommodating groove 711, so that the variable part 721 controls whether the second channel 713 and the third channel 714 are in communication with the accommodating groove 711 and the first channel 712 to control switching The hot flow or the cold flow is input to the heat exchanger 10 or the cold exchanger 20, and the heat exchanger 10 and the cold exchanger 20 can be the same.

Therefore, the dryer structure of the present invention is industrially usable, novel and progressive, and can truly meet the requirements of an invention patent application, and an application is filed in accordance with the law.

10‧‧‧Heat exchanger

11‧‧‧The first pump body

12‧‧‧The first heat pipe row

13‧‧‧First entrance

14‧‧‧First exit

20‧‧‧Cold Exchanger

21‧‧‧Second pump body

22‧‧‧The first cold tube row

23‧‧‧Second Entrance

24‧‧‧Second Exit

30‧‧‧The first cabinet group

31‧‧‧The first box

311‧‧‧First container

312‧‧‧First Piercing

313‧‧‧Second Piercing

314‧‧‧Third Piercing

315‧‧‧Fourth Piercing

316‧‧‧First air inlet

317‧‧‧First air outlet

318‧‧‧First opening

319‧‧‧Second opening

32‧‧‧First fan

33‧‧‧Door Panel

34‧‧‧Control Panel

40‧‧‧Switch valve group

Claims (23)

A dryer structure includes: a heat exchanger provided with a first pump body, one end of the first pump body is connected with a first heat pipe row, and the other end of the first pump body is connected A first inlet is connected. The other end of the first inlet is connected with a heat flow. The heat flow can be hot water or hot air. The first pump system provides power for the heat flow to flow in the first heat pipe row. , The other end of the first heat pipe row is provided with a first outlet, the heat flow enters from the first inlet, passes through the first pump body and the first heat pipe row, and then is discharged from the first outlet, the heat flow flows through the When the first heat pipe row is located, the first heat pipe row has a heat source structure; a cold exchanger is provided with a second pump body, and one end of the second pump body is connected with a first cold pipe row , The other end of the second pump body is connected with a second inlet, the other end of the second inlet is connected with a cold flow, the cold flow can be cold water or cold air, and the second pump system provides the cold The power flowing in the first cold tube row is connected with a second outlet at the other end of the first cold tube row. The cold flow enters through the second inlet through the second pump body and the first The cold tube row is then discharged from the second outlet. When the cold flow flows through the first cold tube row, the first cold tube row has a cold source structure; a first box group, the heat exchange The heat exchanger and the cold exchanger are assembled in the first box group, the heat exchanger operates in the first box group to discharge hot air, and the cold exchanger operates in the first box group to discharge For cold air, the first box body group includes a first box body, a first fan and a door panel; the first box body is provided with a first container, the first heat pipe row and the first cold pipe row system Housed in the first container, the first box system is provided with a first through hole and a second through hole, the first The perforation and the second perforation are for the pipeline of the first heat pipe row to pass through. The first tank system is provided with a third perforation and a fourth perforation. The third and fourth perforations are for the first The pipes of the cold pipe row are intersected, a first air inlet is provided on one side of the first box body, the first air inlet is in communication with the first tank, and the top of the first box body is A first air outlet is provided, the first air outlet is communicated with the first container, the other side of the first box body is provided with a first opening; the first fan is accommodated in the first container In the trough, the first fan can accelerate the air circulation in the first container, or the wind from the first air outlet enters the first container, and is discharged from the first air outlet; the door panel is Set at the first opening so that the first opening is closed; two on-off valve sets, the two on-off valve sets are respectively sleeved at the first air inlet and the first air outlet, the two on-off valves The group system can control the opening and closing of the first air inlet and the first air outlet respectively. The dryer structure of claim 1, wherein the first outlet is far away from the first inlet, the first outlet is parallel to the first inlet, and the second pump system is connected to the first pump body Relatively positive, the first cold tube row is aligned parallel to the first heat pipe row, the second inlet is aligned parallel to the first inlet, and the second outlet is far away from the second inlet. The second outlet is parallel to the second inlet, and the second outlet is parallel to the first outlet. The dryer structure according to claim 1, wherein after the hot stream is discharged, it can be collected and reheated and then input into the heat exchanger from the first inlet, and the cold stream can be discharged after being collected and then cooled. Then input from the second inlet, the cold exchanger has the same structure as the heat exchanger. The dryer structure according to claim 1, wherein when the heat exchanger is operated in the first box group to discharge hot air, the cold exchanger stops operating, and the cold exchanger is in the first box group When the cold air is discharged from the internal operation, the heat exchanger stops operating, and the heat exchanger and the cold exchange The heat exchanger operates alternately in the first tank group, that is, there is no repeated operation time between the heat exchanger and the cold exchanger. The dryer structure according to claim 1, wherein there is repeated operation time between the heat exchanger and the cold exchanger. The dryer structure according to claim 1, wherein the cold exchanger stops operating, that is, the second pump system stops operating, the cold flow in the first cold tube row of the cold exchanger stops flowing, the The heat exchanger stops operating, that is, the first pump body stops operating, and the heat flow in the heat pipe row of the heat exchanger stops flowing. The dryer structure of claim 1, wherein the first pump body and the first inlet are protruded outside the first perforation, the first outlet protrudes outside the second perforation, and the second The pump body and the second inlet protrude outside the third perforation, the second outlet protrudes outside the fourth perforation, the first air inlet is set near the bottom of the first box, the The front side of the first box body is provided with a second opening; the first box body group is provided with a control board which is combined with the second opening so that the second opening is closed, and the control board There are two control display groups, the control display group has buttons and a screen. The dryer structure of claim 7, wherein the first perforation and the second perforation are in parallel alignment, the third perforation is in parallel alignment with the fourth perforation, and the third perforation is in parallel alignment. Parallel to the first perforation, the fourth perforation is parallel to the second perforation, and the first perforation, the second perforation, the third perforation, and the fourth perforation are all through Round hole shape, the first air inlet is set on the same side as the first hole, the second hole, the third hole, and the fourth hole. The first opening is the same as the first hole and the first hole. The two perforations, the third perforation, the fourth perforation and the first air inlet are far apart, the first box system is in the shape of a rectangular box, and the The first container is in the shape of a rectangular groove. The dryer structure of claim 7, wherein the first fan is disposed near the second opening of the first box, the first fan is aligned with the second opening, and the door panel is pivoted It is arranged at the first opening, and the door panel number is opened to take and place the objects in the first container. The dryer structure of claim 7, wherein the switch valve group includes a switch valve body, a sealing plate, and a second fan; the switch valve system can be connected to the first air inlet and the first air outlet Phase set; the sealing plate is pivoted in the switch valve body, the sealing plate can control its opening and closing to control the opening and closing of the first air inlet and the first air outlet, the sealing plate is a circular plate Body shape; the second fan is accommodated at the end of the switch valve body, the second fan is aligned with the first air inlet and the first air outlet, when the sealing plate is opened, the first inlet The air outlet and the first air outlet are open, and the second fan can accelerate the air outside the first box to enter the first container through the first air inlet and then discharge from the first air outlet. The dryer structure of claim 10, wherein the two control and display groups of the control panel can respectively control and display the operation time of the heat exchanger and the cold exchanger, and the two control and display groups are in parallel The temperature in the first container can be displayed, and the two control display groups of the control panel can respectively control the opening or closing of the sealing plate of the two on-off valve groups, or respectively control the opening or closing time of the sealing plate. The dryer structure of claim 10, wherein when the heat exchanger is operating, the sealing plate of the two on-off valve groups can be opened in order to prevent the temperature in the first tank of the box from being too high, The first air inlet and the first air outlet are open, and the second fan can accelerate the air outside the first box through the first air inlet into the first cavity and then from the first outlet The air outlet is exhausted, so that the air in the first tank achieves a cooling effect. The two on-off valve groups can be opened simultaneously or There is a time difference between closing or opening or closing. According to the dryer structure described in claim 10, when the cold exchanger is operating, the two on-off valve groups are closed. The dryer structure according to claim 1, wherein each article to be dried is placed in the first container, and the first heat pipe row is a heat source to dry the articles in the first container with hot air, The first cold tube row is a cold source, so that the articles in the first container are dried by cold air, and the articles receive the heat source and the cold source alternately. The dryer structure of claim 1, wherein the number of the dryer structure is plural, the plural dryer structures are arranged in parallel, and a first pipeline group is provided, and the first pipeline group is connected to The first inlet of the heat exchanger of the plural dryer structure is connected, and a second pipe group is provided, and the second pipe group is corresponding to the second inlet of the cold exchanger of the plural dryer structure Connection, the number of the dryer structure can be two or three. The dryer structure of claim 15, wherein the first pipeline group is provided with a third pump body, one end of the third pump body is connected with the heat flow, and the third pump system provides the heat flow force, The heat flow is input to the first inlet of the plural dryer structure, the second pipeline group is provided with a fourth pump body, one end of the fourth pump body is connected with the cold flow, the fourth pump The system provides the cold flow force, so that the cold flow is input to the second inlet of the plural dryer structure, among the first pump body, the second pump body, the third pump body and the fourth pump body The structure is the same. The dryer structure of claim 1, wherein the heat exchanger and the cold exchanger are integral, the third perforation is integral with the first perforation, and the fourth perforation is integral with the second perforation. The perforation is in an integral shape, the heat exchanger and the cold exchanger are housed in the first tank, and a variable valve group is provided. The variable valve group is connected to the heat exchanger and the cold exchanger. The first entry At the port and the second inlet, the variable valve group can be actuated, so that the hot flow enters the heat exchanger, or the cold flow enters the cold exchanger. The dryer structure according to claim 17, wherein the variable valve group includes a variable valve body, a variable member, a closing member and a third pipeline; the variable valve system is provided with a containing groove, The groove is in the shape of a round groove or grooves of various shapes. One side of the variable valve body is provided with a first channel, the first channel is in communication with the containing groove, and the other side of the variable valve body is provided There is a second channel and a third channel, the second channel is connected with the hot flow, the third channel is connected with the cold flow, the second channel and the third channel are in communication with the accommodating groove The accommodating groove is arranged between the first passage, the second passage and the third passage; the variable part is accommodated in the accommodating groove, the variable part is provided with a variable part, the variable The component can be displaced in the accommodating groove, so that the variable part controls whether the second channel or the third channel is in communication with the accommodating groove and the first channel, and the variable part is round, The outer diameter of the variable part is the same as the inner diameter of the accommodating groove; the closing member is accommodated at the opening of the accommodating groove of the variable valve body so that the accommodating groove is closed, and the closing member is provided There is a fitting part, the fitting part is for fitting the variable part, the variable part can be displaced at the accommodating groove and the fitting part, the closing part is in the shape of a round body, the closing part and the The accommodating grooves are in a tight fit structure; one end of the third pipeline is connected to the first inlet and the second inlet of the heat exchanger and the cold exchanger, and the other end is connected to the variable valve body The first passage is connected to connect the variable valve group with the heat exchanger and the cold exchanger, and the variable valve group controls and switches the heat flow input to the heat exchanger or the cold flow input to the cold exchanger . The dryer structure of claim 1, wherein the number of the dryer structure is two; an exchanger group is provided, and the exchanger group has the function of providing the heat flow and the cold flow, and the exchanger group It is a set of air-conditioning circulation structure. The dryer structure according to claim 19, wherein the exchanger group includes a compressor, a second heat pipe row, a second cold pipe row, a second box and a third box; the compression One end of the machine is connected with the second heat pipe row, the second heat pipe row discharges hot air, the other end of the compressor is connected with the second cold pipe row, the second cold pipe row discharges cold air, the compressor It provides the power for the liquid flow in all the pipes of the exchanger group; the second tank system provides the second heat pipe row and the heat flow housing, and the second heat pipe row discharges hot air in the second tank so that the The second box body supplies the heat flow; the third box system supplies the second cold tube row and the cold flow housing, and the second cold tube row is connected to the third box body to discharge cold air so that the third box body supplies Should be cold flow; there are two variable valve groups, the two variable valve groups are set between the two dryer structures and the exchanger group, so that the two dryer structures and the exchanger group are connected and set up, the exchanger The system provides the hot flow and the cold flow to the two variable valve groups at the same time, one variable valve group distributes the hot flow into one of the heat exchangers, and the other variable valve group distributes the cold flow into one of the cold exchangers Inside, when one of the variable valve groups distributes the hot flow into the heat exchanger of one of the dryers, the other variable valve group distributes the cold flow into the cold exchanger of another dryer. The dryer structure according to claim 20, wherein the second tank system is arranged on one side of the compressor, the third tank system is arranged on the other side of the compressor, and the compressor is arranged on the second tank body And the third box. The dryer structure according to claim 20, wherein the variable valve group includes a variable valve body, a variable member, a closing member, and a third pipeline; the variable valve system is provided with a containing groove, and The groove is in the shape of a round groove or grooves of various shapes. One side of the variable valve body is provided with a first channel, the first channel is in communication with the containing groove, and the other side of the variable valve body is provided There is a second channel and a third channel, the second channel and the third channel are in communication with the containing groove, and the containing The slot is arranged between the first channel, the second channel, and the third channel; the variable part is accommodated in the accommodating slot, the variable part is provided with a variable part, and the variable part can be The displacement in the accommodating groove enables the variable part to control whether the second channel or the third channel is in communication with the accommodating groove and the first channel. The variable part is in the shape of a circular body, and the variable part The outer diameter is the same as the inner diameter of the accommodating groove; the closing member is accommodated at the opening of the accommodating groove of the variable valve body, so that the accommodating groove is closed, and the closing member is provided with a fitting part , The sleeve part is for the variable element to be sleeved, the variable element is displaceable at the accommodating groove and the sleeve part, the closing element is round, the closing element and the accommodating groove The tie is in a tight fit structure. The dryer structure of claim 21, wherein the first channel of one of the variable valve groups is connected to the second box, and the second channel and the third channel are connected to the two dryers The first inlet of the heat exchanger of the structure is connected so that the second box body supplies the heat flow to the heat exchanger of the two dryer structure, and the first passage of the other variable valve group is connected to the third The box body is connected, and the second channel and the third channel thereof are connected with the second inlet of the cold exchanger of the two dryer structure, so that the third box body supplies the cold flow to the two dryers In the cold exchanger of the mechanical structure, the two variable valve groups control the switching of the heat flow and the cold flow input into the second channel or the third channel so that the heat flow and the cold flow input are in phase with the second channel The dryer structure connected or the dryer structure connected with the third channel; when the variable valve group connected to the second box body is controlled to switch the input of the heat flow to the first dryer structure An inlet, the variable valve group connected to the third box body controls and switches the input of the cold flow to the second inlet of another dryer structure, that is, one of the dryer structure is for hot air drying, and the other dryer The structure is for cold air drying, the exchanger group provides the heat flow and the cold flow at the same time, and the two dryer structures can perform hot air or cold air drying at the same time.

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