KR100896422B1 - Dryer - Google Patents

Abstract

The present invention relates to a refrigerator and freezer combined dryer, in particular, having a plurality of drying chambers inside the main body, a heater chamber equipped with a blowing fan and a heater for circulating the heating air in the upper part of the drying chamber is installed, the heat insulating part on the side of the drying chamber The wall and the inner panel are spaced apart from each other to form a flow space in which the heating air is circulated between the heat insulating wall and the inner panel, and formed a plurality of flow holes in the inner panel configured to flow the heating air into the drying chamber In the dryer, the refrigerant pipe is embedded in the heat insulation wall, and a condenser and a compressor for circulating the refrigerant with the refrigerant pipe on the upper part of the main body are configured to be used as a refrigerator and a freezer when the dryer is not used. The dryer used to dry vegetables such as red pepper can be used as a refrigerator or a freezer. The pepper harvesting machine is used as a dryer, and when the dryer is not used, it relates to a refrigerator and freezer combined dryer that can be used as a refrigerator and a freezer.

Dryer, Refrigeration, Refrigeration, Refrigerant Pipe, Insulation Wall, Compressor, Damper,

Description

Refrigerator & Freezer Dryer {Dryer}

The present invention relates to a refrigerator and a freezer dryer, in particular, a dryer used to dry vegetables or fish such as red pepper can be used as a refrigerator or a freezer, so that the refrigerator can be used as a refrigerator or a freezer when the dryer is not used. It relates to a freezer combined use dryer.

Currently, dryers are used to dry vegetables such as pepper, jujube, wolfberry, pumpkin, herbs, radish, fern, wild greens, or aquatic products such as squid, fish and anchovies.

The dryer is configured to operate a built-in heater to dry vegetables or seafood in a confined space.

However, since the conventional dryer is used only for drying vegetables or aquatic products, when the dryer is not used, the conventional dryer may be left as it is.

Therefore, the present invention for solving the above problems has a plurality of drying chambers inside the main body, a heater fan equipped with a blower fan and a heater for circulating the heating air in the upper portion of the drying chamber is installed, the heat insulation wall and Inner panels are spaced apart to form a flow space in which heating air is circulated between the insulation wall and the inner panel, and a plurality of flow holes are formed in the inner panel so that the heating air flows into the drying chamber. In the heat insulating wall, the refrigerant pipe is buried, and the condenser and compressor for circulating the refrigerant to the refrigerant pipe on the upper part of the body is configured to be used as a refrigerator and freezer when not using a dryer, Dryer used to dry the same vegetables can be used as a refrigerator or freezer to harvest peppers It is used as a dryer, and the dryer when not there will be a cold, refrigerated to be used as a freezer, a freezer combination dryer for the purpose of providing.

The present invention for achieving the above object

It has a plurality of drying chambers inside the main body, and a heater chamber equipped with a blower fan and a heater for circulating the heating air in the upper part of the drying chamber is installed, and the insulation wall and the inner panel are spaced apart from the side of the drying chamber so that the heat insulating wall and the inner panel are installed. In the dryer comprising a flow space in which the heating air is circulated between the panel, the plurality of flow holes formed in the inner panel configured to flow the heating air into the drying chamber,

The refrigerant pipe is embedded in the heat insulation wall, and a condenser and a compressor for circulating the refrigerant with the refrigerant pipe are installed at an upper portion of the main body.

According to the present invention, when drying vegetables or aquatic products, the heater of the dryer is operated and used as a dryer, and when the dryer is not used, the compressor can be used as a refrigerator and a refrigerator by turning off the heater. The effect of using the dryer for more diverse purposes can be expected.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 5.

Reference numeral 1 denotes a main body forming the outline of the present invention.

The main body 1 is provided with a plurality of drying chambers, that is, a first drying chamber 2 and a second drying chamber 3, and the side surfaces of the drying chambers 2 and 3 have an insulating wall 4 and an inner panel ( 5) consists of.

The inner panel 5 is spaced apart from the insulating wall 4 so that a flow space 6 through which air can flow is formed between the inner panel 5 and the insulating wall 4, and the inner panel 5 ) Is formed a plurality of flow holes 10 for supplying air through the flow space 6 into the drying chamber (2) (3), the tray 14 is placed inside the inner panel (5) A plurality of support shelves 16 are coupled as bolts.

The tray 14 is formed with a porous hole 15 for vertical flow of the heating air, the upper portion of the inner panel 5, the air vent 9 to communicate with the heater chamber 20 and the flow space (6) ) Is formed.

In addition, a heater chamber 20 for blowing the heated air into the flow space 6 is installed at the upper portion of the drying chamber 2, 3, the heater chamber 20 having a central portion as shown in FIG. 2. Blower fan 22 is installed in the heater, the heater 21 for heating is installed on both sides of the heater chamber 20, the outside air flowing through the inlet 12 to be installed behind the blower fan 22 blowing fan The outdoor air induction pipe 24 which guides below 22 is provided.

An upper plate 11 is installed at an upper portion of the drying chambers 2 and 3, and the inlet 12 and the drying chamber 2 for supplying outside air to the drying chambers 2 and 3 are installed in the upper plate 11. 3) A discharge port 13 for discharging the steam generated from the inside to the outside is formed, the motor 23 for rotating the blowing fan 22 is installed on the upper plate (11).

In addition, the upper portion of the upper plate 11 is provided with a damper 30 for selectively introducing the outdoor air into the drying chamber during the drying operation,

The damper 30 includes a case 31 in which an internal space is separated into an inlet chamber 32 connected to the inlet 12 by a central partition 34 and an outlet chamber 33 connected to the outlet 13. On the front of the case 31, an opening and closing door 35 having a weight 36 is provided to open and close, and a side of the case 31 is connected between the opening and closing door 35 and the connection 38. The first actuator 37 connected by means of installing and configuring.

The damper 30 opens and closes the door 35 by the weight of the weight body 36 as the first actuator 37 is turned off by the control of a control device not shown in the drying operation, so that outside air flows in. After being supplied to the heater chamber 20 through the chamber 32 and the outdoor air induction pipe 24, the drying fan is supplied to the drying chamber 2 and 3 by the blowing fan 22.

The first control panel 27 and the second control panel 28 for controlling the respective drying chambers (2) and (3) in a dry state at the front upper end of the dryer body of the present invention are installed independently, the user's first And the drying operation of the drying chambers 2 and 3 is independently controlled in accordance with the operation of the second control panels 27 and 28.

In the present invention, the dryer can be utilized as a refrigerator or a freezer.

To this end, the refrigerant pipes 7 and 8 are embedded in the heat insulating walls 4 forming the sidewalls of the first and second drying chambers 2 and 3, and the refrigerant pipes are formed on the upper part of the main body 1. A condenser 25 and a compressor 26 for circulating the refrigerant to the 7, 8) are installed, and the third control panel 29 for refrigeration and freezing control is installed on the front surface of the main body 1.

Since the condenser 25 and the compressor 26 are well known components that form a refrigerant cycle for refrigeration and freezing, detailed description thereof will be omitted.
Each of the refrigerant pipes 7 and 8 is installed in each of the first drying chamber 2 and the second drying chamber 3 so as to independently control cooling of the first drying chamber 2 or the second drying chamber 3. .

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Then, by installing a three-way valve 50 at the output end of the compressor 26 to control the amount of refrigerant supplied to each refrigerant pipe (7, 8), each drying chamber (2) (3) to be cooled independently To help.

In the present invention, a blocking plate 40 is installed on the outlet 13 to block the outflow of cold air, and a second actuator 41 is installed in the vertical direction on the top of the outlet 13, and the second When the dryer is operated as a refrigerator or a freezer by coupling the blocking plate 40 to the operating shaft of the actuator 41, the second actuator 41 is turned on to raise the blocking plate 40 so that the outlet 13 is closed. In order to prevent the cool air inside the drying chamber 2 and 3 from flowing out, and when the dryer operates as a dryer, the second actuator 41 is turned off while being lowered by the weight of the blocking plate 40. The outlet 13 is opened to allow steam generated during the drying operation to be discharged to the outside through the outlet 13.

Referring to the operation of the present invention configured as described above is as follows.

◈ Dryer Operation ◈

Drying operation is a user puts the vegetables or aquatic products to be dried on the tray (16) in the state placed on the tray 14, and then operate the control panels 27, 28 to operate the drying.

In the initial drying operation, the opening / closing door 35 of the damper 30 is closed by the ON operation of the first actuator 37, the second actuator 41 is turned off, and the discharge port 13 is opened.

That is, as the heater 21 and the blower fan 22 installed in the heater chamber 20 operate, the heated air is supplied to the flow space 6 through the air vent 9, and the heated air 6 And through the flow hole 10 is supplied into the drying chamber (2) (3) inside the drying object in the drying chamber starts to dry.

The steam generated at this time is discharged through the outlet 13.

After the initial drying operation is continued for a set time, the first actuator 37 is turned off by the control of a control device (not shown) and the weight of the weight body 36 installed in the opening / closing door 35 of the damper 30 is reduced. Opening and closing door 35 is opened by the outside air is supplied into the heater chamber 20 through the inlet chamber 32 and the outdoor air induction pipe 24 of the damper 30, the outside air supplied into the heater chamber 20 Is blown by the blowing fan 22 and supplied into the drying chamber (2) (3).

As the outside air is continuously supplied into the drying chamber (2) (3), the steam in the drying chamber is quickly discharged to the outside, the drying of the object to be dried in the process.

◈ Refrigerated, frozen operation ◈

Refrigeration and freezing operation of the present invention is to use a refrigerator or freezer when the dryer is not used.

When the user sets the refrigerating and freezing temperatures of the drying chambers 2 and 3 using the third control panel 29, the compressor 26 operates to compress and discharge the refrigerant, and to output the compressor 26. The three-way valve 50 installed in the operation operates to supply the refrigerant to the refrigerant pipes 7, 8 embedded in the heat insulating wall 4 of the drying chamber 2, 3.

When the refrigerant is supplied to the refrigerant pipes 7 and 8, the refrigerant passing through the refrigerant pipes 7 and 8 cools the air in the flow space 6 between the inner panel 5 and the heat insulation wall 4. By the rotation of the blower fan 22, low-temperature air present in the flow space 6 is supplied to the drying chambers 2 and 3 to lower the internal temperature of the drying chamber.

When the drying chamber (2) (3) is used as a refrigerator or freezer, the blocking plate 40 is raised by the on-operation of the second actuator 41 to block the discharge port (13).

Only when the outlet 13 is blocked, the cold air inside the drying chamber 2 and 3 does not leak to the outside, thereby enabling efficient refrigeration and freezing.

1 is a perspective view of the refrigerator, freezer and combined dryer of the present invention.

Figure 2 is a front sectional view showing a refrigerator, freezer and combined dryer of the present invention.

Figure 3 is a side cross-sectional view showing a refrigerator, freezer combined dryer of the present invention.

4 and 5 show a damper applied to the present invention.

Explanation of symbols for main parts of the drawings

1: main body, 2, 3: drying chamber,

4: insulation wall, 5: inner panel,

6: flow space, 7,8: refrigerant pipe,

9: vent, 10: floating hole,

11: top plate, 12: inlet,

13: outlet, 20: heater chamber,

21: heater, 22; Blowing Fan,

24: air induction pipe, 25: condenser,

26: compressor, 30: damper,

40: blocking plate, 50: 3-way valve,

Claims (6)

A heater chamber having a plurality of drying chambers 2 and 3 inside the main body 1 and equipped with a blowing fan 22 and a heater 21 for circulating heating air in an upper portion of the drying chambers 2 and 3 ( 20) is installed, and the heat insulation wall 4 and the inner panel 5 are spaced apart from the side surfaces of the drying chamber 2, 3 so that the heating air is circulated between the heat insulation wall 4 and the inner panel 5, respectively. A flow space 6 is formed, and a plurality of flow holes 10 are formed in the inner panel 5 so that heated air flows into the drying chamber 2, 3, and the heat insulation wall 4 is formed. And installing a refrigerant pipe (7) (8) to be embedded, and a condenser (25) and a compressor (26) for circulating the refrigerant to the refrigerant pipe (7) (8) in the upper portion of the main body (1) In the refrigerator and freezer dryer, Refrigerant pipes (7) (8) installed to be embedded in the compressor 26 and the wall of the plurality of drying chambers (2) (3) to form an independent refrigerant circulation path, respectively, by connecting the three-way valve (50) to each drying chamber ( 2) to control the refrigeration and freezing temperature of (3), In the refrigerating and freezing function, the heater 21 is turned off, and the compressor 26 and the blower fan 22 operate to force circulation of the cold air present in the flow space 6 into the drying chamber 2, 3. Refrigerated, freezer and dryer. According to claim 1, wherein the top plate (11) installed in the upper portion of the main body 1 is generated in the inlet 12 for the outside air inlet 12 and the drying chamber (2) (3) connected to the drying chamber (2) (3) Forming an outlet 13 for discharging steam to the outside, and installs an outside air induction pipe 24 to guide the outside air introduced through the inlet 12 in the heater chamber 20 to the blowing fan 22, Refrigerator, freezer combined dryer characterized in that the upper portion of the main body (1) is provided with a damper (30) for selectively introducing the outside air into the inlet (12). According to claim 2, wherein the damper 30 is separated by an inner space into the inlet chamber 32 connected to the inlet 12 and the discharge chamber 33 connected to the outlet 13 by the central partition (34). It is made of a case 31, the front and rear of the case 31, the opening and closing door 35 with a weight 36 is provided to open and close, the side of the case 31 is connected to the opening and closing door 35 A refrigerator and freezer combined use dryer, characterized in that the first actuator (37) connected by the liver (38) is installed and configured. delete According to claim 2, wherein the second actuator 41 is installed in the vertical direction on the upper end of the discharge port 13, the lower end of the discharge port 13 is operated up and down by the second actuator 41 to discharge the outlet ( 13) Refrigerator, freezer combined dryer characterized in that the barrier plate 40 for selectively opening and closing. delete

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