KR101733757B1 - Apparatus for roasting nuts and method of roasting nuts using the same - Google Patents

Apparatus for roasting nuts and method of roasting nuts using the same Download PDF

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Publication number
KR101733757B1
KR101733757B1 KR1020150141012A KR20150141012A KR101733757B1 KR 101733757 B1 KR101733757 B1 KR 101733757B1 KR 1020150141012 A KR1020150141012 A KR 1020150141012A KR 20150141012 A KR20150141012 A KR 20150141012A KR 101733757 B1 KR101733757 B1 KR 101733757B1
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KR
South Korea
Prior art keywords
rotary drum
housing
nuts
control panel
door
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KR1020150141012A
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Korean (ko)
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KR20170041504A (en
Inventor
권영기
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권영기
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Priority to KR1020150141012A priority Critical patent/KR101733757B1/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/10—Rotary roasters
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L25/00—Food consisting mainly of nutmeat or seeds; Preparation or treatment thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10—General methods of cooking foods, e.g. by roasting or frying
    • A23L5/15—General methods of cooking foods, e.g. by roasting or frying using wave energy, irradiation, electrical means or magnetic fields, e.g. oven cooking or roasting using radiant dry heat

Abstract

A nuts roasting apparatus according to the present invention includes a housing, a hopper, a rotary drum, a heater, a chimney, a rotary drive mechanism, a control panel, and a controller. The hopper is mounted on the top of the housing. The rotary drum is formed in a cylindrical shape having an inner space for storing nuts and having perforations formed in a peripheral portion thereof. The rotary drum is rotatably supported in the housing in a state in which the tip portion is exposed through the front of the housing. And a supply port for supplying nuts supplied through the hopper is formed at a peripheral portion of the supply port, and a supply port door for opening and closing the supply port is formed, and a screw blade . The heater is embedded in the housing to apply heat to the rotary drum. The chimney is mounted on the upper part of the housing to discharge the smoke generated when the nuts stored in the rotary drum are roasted. The rotary drive mechanism is incorporated in the housing to rotate the rotary drum. The control panel is configured to set the forward and reverse rotation and stop of the rotary drum, the on / off operation setting of the heater, the temperature setting of the rotary drum, and the roasting timer from the operator. The controller controls the heater and the rotation driving mechanism according to an instruction input through the control panel.

Description

[0001] The present invention relates to roasting nuts and roasting nuts,

The present invention relates to a roasting apparatus and method for roasting nuts in shops and the like.

Generally, nuts such as peanuts and almonds are roasted and roasted by a worker, such as a processor, supplied by a harvester or harvester, rather than being consumed immediately after being harvested. These roasted nuts have a unique flavor and aroma, so that all consumers, young and old, can easily enjoy roasted nuts.

On the other hand, the nuts can be roasted by the manual work of the operator. If the skill of the operator is not mastered, the surface of the nuts is burned, and the inside is not ripe, In addition, the operator had difficulty in frying large amounts of nuts in a short time, resulting in low roasting efficiency.

It is an object of the present invention to provide a noodle roasting apparatus capable of roasting nuts properly and capable of increasing roasting efficiency even if not a skilled worker, and a noodle roasting method using the same.

According to another aspect of the present invention, a noodle roasting apparatus includes a housing, a hopper, a rotary drum, a heater, a chimney, a rotary drive mechanism, a control panel, and a controller. The hopper is mounted on the top of the housing. The rotary drum is formed in a cylindrical shape having an inner space for storing nuts and having perforations formed in a peripheral portion thereof. The rotary drum is rotatably supported in the housing in a state in which the tip portion is exposed through the front of the housing. And a supply port for supplying nuts supplied through the hopper is formed at a peripheral portion of the supply port, and a supply port door for opening and closing the supply port is formed, and a screw blade . The heater is embedded in the housing to apply heat to the rotary drum. The chimney is mounted on the upper part of the housing to discharge the smoke generated when the nuts stored in the rotary drum are roasted. The rotary drive mechanism is incorporated in the housing to rotate the rotary drum. The control panel is configured to set the forward and reverse rotation and stop of the rotary drum, the on / off operation setting of the heater, the temperature setting of the rotary drum, and the roasting timer from the operator. The controller controls the heater and the rotation driving mechanism according to an instruction input through the control panel.

In the nuts roasting method according to the present invention, an external power source is first connected to the controller. Next, the rotary drum is rotated forward according to the command through the control panel, the heater is turned on, the temperature of the rotary drum is set to the target temperature, and the roasting timer sets the roasting time to the target time. Then, when the temperature of the rotary drum reaches the target temperature, the rotary drum is stopped according to a command through the control panel, and then the supply port of the rotary drum adjusts the rotary position of the rotary drum so as to correspond to the lower end opening of the hopper. Then, after the feed port of the rotary drum is opened by the feed port door, the nuts are put into the rotary drum through the hopper by the set amount. Then, after the supply port of the rotary drum is closed by the supply port door, the rotary drum is rotated forward in accordance with a command through the control panel. Then, when the roasting time reaches the target time, the heater is turned off according to a command through the control panel and the rotating drum is stopped. Then, after the discharge port is opened by the discharge port door, the rotary drum is reversed according to a command through the control panel to discharge the nuts in the rotary drum.

The nuts roasting device according to the present invention can automatically roast nuts so that nuts can be properly roasted even if they are not skilled workers. The noodle roasting apparatus according to the present invention can roast a large amount of nuts in a short time, thereby enhancing the roasting efficiency. Since the nuts roasting apparatus according to the present invention can be installed in a store, the nuts can be immediately roasted and sold to consumers according to the needs of consumers.

1 is a front view of a nuts roasting apparatus according to an embodiment of the present invention.
Fig. 2 is a side view of Fig. 1. Fig.
3 is a view showing the inside of the noodle roasting apparatus shown in Fig.
Fig. 4 is a rear view of Fig. 1; Fig.
Fig. 5 is an enlarged view of a front end portion of the rotary drum in Fig.
Fig. 6 is a plan view of the rotary drum taken in Fig. 5; Fig.
Fig. 7 is a view showing a state in which the outlet door is fixed by a door fixing mechanism in Fig. 6;

The present invention will now be described in detail with reference to the accompanying drawings. Here, the same reference numerals are used for the same components, and a detailed description of known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

1 is a front view of a nuts roasting apparatus according to an embodiment of the present invention. Fig. 2 is a side view of Fig. 1. Fig. 3 is a view showing the inside of the noodle roasting apparatus shown in Fig. Fig. 4 is a rear view of Fig. 1; Fig. Fig. 5 is an enlarged view of a front end portion of the rotary drum in Fig. Fig. 6 is a plan view of the rotary drum taken in Fig. 5; Fig. Fig. 7 is a view showing a state in which the outlet door is fixed by a door fixing mechanism in Fig. 6;

1 to 7, a nut roasting apparatus 100 includes a housing 110, a hopper 120, a rotary drum 130, a heater 140, a chimney 150, A control panel 160, a control panel 170, and a controller 180.

The housing 110 may have a hexahedral shape having an internal space. The housing 110 may be mounted with wheels 111 at the lower end thereof. The housing 110 can be easily moved by the wheels 111. [ The hopper 120 is mounted on the upper portion of the housing 110. The hopper 120 is formed in a vertically movable shape. The hopper 120 has a top opening formed to be wider than a bottom opening. The hopper 120 is fixed to the housing 110 with the lower end portion of the hopper 120 passing through the upper surface of the housing 110. The hopper 120 is supplied with nuts and can be introduced into the rotary drum 130 in the housing 110. The hopper 120 can be opened and closed by the lid 121. The lid 121 can prevent the discharge of heat from the rotary drum 130 by closing the upper opening of the hopper 120 after all the nuts are inserted through the hopper 120.

The rotary drum 130 has a cylindrical shape having an inner space for storing nuts and a through hole 130a at a peripheral portion thereof. The through holes 130a may be formed entirely around the periphery of the rotary drum 130. [ The rotary drum 130 may be ceramic coated. In this case, the rotary drum 130 can generate a far-infrared ray wavelength upon heating.

The rotating drum 130 is rotatably supported in the housing 110 in a state in which the front end portion of the rotating drum 130 is exposed through the front of the housing 110. Here, for the sake of convenience, the front end portion of the rotary drum 130 and the frontward position of the housing 110 are defined based on the position where the operator looks at the discharge port of the rotary drum.

The rotary drum 130 may be disposed in an upper space in the housing 110. The housing 110 may have a mounting hole for allowing the rotary drum 130 to pass therethrough. The front end portion of the rotary drum 130 may be formed to extend along the periphery so as to be caught by the mounting hole from the outside of the housing 110.

The rotating drum 130 can be fitted with the rotating shaft member 131 at its center. The tip of the rotating shaft member 131 may be pulled out from the tip end portion of the rotary drum 130 and be rotatably supported by the shaft support member 112. The shaft support 112 includes a horizontal support 112a connected to the upper side of the front surface of the housing 110 and extending horizontally forwardly, a vertical support 112b connected to the end of the horizontal support 112a and extending vertically downward, And a first bearing 112c fixed to the lower end of the vertical support 112b. The first bearing 112c can be rotatably supported with the tip end of the rotating shaft member 131 sandwiched therebetween. The rear end of the rotating shaft member 131 may be rotatably supported by a second bearing 113 disposed behind the rotary drum 130.

The rotary drum 130 is formed with a discharge port 132 for discharging nuts at the front end portion thereof. The rotary drum 130 has a discharge port 133 for opening and closing the discharge port 132. The discharge port door 133 can be coupled to a hinge shaft around the discharge port 132 at an end adjacent to the center of the rotary drum 130. The discharge port door 133 can open and close the discharge port 132 as it pivots about the hinge axis. The outlet door 133 can pivot outside the rotary drum 130 when the outlet 132 is opened.

The discharge port door 133 can be locked by the latch mechanism 134 with the discharge port 132 closed. The latch mechanism 134 can be variously configured as a conventional latch mechanism. For example, as shown in Fig. 5, a hook 132a is fixed to the periphery of the discharge port 132. As shown in Fig. The latch mechanism 134 is mounted on the outlet door 133. When the latch 134a is pushed to the side opposite to the hook 132a while the latch 134a is in the hook 132a, the latch 134a is held by the hook 132a by the elastic force of the spring 134c, The latch 134a can be released from the hook 132a when the lever 134b is pushed toward the hook 132a in this state.

The outlet opening 133 can be fixed by the door fixing mechanism 135 with the outlet 132 being open. The door fixing mechanism 135 may include a moving block 135a sliding along the rotating shaft member 131 in front of the rotary drum 130 and a fixing ring 135b coupled to the moving block 135a . The stationary ring 135b is brought into close contact with the discharge port door 133 in accordance with the movement of the moving block 135a so that the discharge port door 133 is fixed can do.

The rotary drum 130 is provided with a supply port 136 through which the nuts supplied through the hopper 120 are supplied. The supply port 136 is formed to correspond to the lower end opening of the hopper 120 according to the rotation position of the rotary drum 130. A marking member 114 may be mounted on the front surface of the housing 110. The rotary drum 130 may be provided with a tabular groove 130b at a peripheral portion thereof. The indexing groove 130b is formed so that the supply port 136 is aligned with the marking member 114 in a state corresponding to the lower end opening of the hopper 120. [

The rotary drum 130 has a feed port door 137 for opening and closing the feed port 136. [ The supply port door 137 is supported on the rotary drum 130 so as to be slidable in the front-rear direction through the front end portion of the rotary drum 130. The supply port door 137 may be closed while the supply port 136 is inserted into the rotary drum 130 and the supply port 136 may be opened in a state where the supply port 136 is pulled forward from the rotary drum 130.

The rotating drum 130 has a screw blade 138 formed on its inner peripheral surface. The screw vane 138 allows the nuts in the rotary drum 130 to move backward when the rotary drum 130 is rotated forward. The screw vane 138 moves the nuts in the rotary drum 130 forward when the rotary drum 130 is rotated in the reverse direction to smoothly discharge the nuts through the discharge port 132. Here, if the forward rotation of the rotary drum 130 is set in the clockwise direction with the operator looking at the front surface of the housing 110, the reverse rotation of the rotary drum 130 may be set in the counterclockwise direction.

A discharge guide 115 may be additionally provided on the front surface of the housing 110. [ The discharge guide 115 collects and guides the nuts discharged from the discharge port 132 downward. The discharge guide 115 may include an inclined plate extending forwardly downwardly from the front surface of the housing 110 and vertical plates extending upwardly from the left and right edges of the inclined plate. A transparent window 139 may be mounted on the tip of the rotary drum 130. The perspective window 139 allows an operator to identify the interior of the rotary drum 130. The transparent window 139 is made of a light transmitting material.

The heater 140 is embedded in the housing 110 to apply heat to the rotary drum 130. The heater 140 may include a plurality of cartridge heaters. Each of the cartridge heaters may have a tube body, a heating wire wound inside the tube body, and lead wires for supplying current to the heating wire. When the lead wires are connected to the power source and supply current to the heating wire, the heating wire conducts heat by the current in the tube body and transfers heat to the tube body. Therefore, heat generated from the cartridge heater can be applied to the rotary drum 130. [ Each of the cartridge heaters may be disposed in parallel to the longitudinal direction of the rotary drum 130. Further, the cartridge heaters may be arranged along the outer circumferential direction of the rotary drum 130. [

A temperature sensor (not shown) such as a thermocouple may be disposed around the rotary drum 130. The temperature sensor can measure the temperature of the rotary drum 130 and provide it to the controller 180. The controller 180 can control the heater 140 based on the temperature information provided from the temperature sensor.

The chimney 150 is mounted on the upper portion of the housing 110 to discharge the smoke generated when the nuts stored in the rotary drum 130 are roasted. A dust collector (not shown) may be installed on the chimney. The dust collector can be controlled by the controller 180.

The rotation driving mechanism 160 is embedded in the housing 110 to rotate the rotary drum 130. The rotation driving mechanism 160 is disposed in the rear space in the housing 110. The rear space within the housing 110 may be partitioned with a front space within the housing 110 by a partition. Accordingly, the heat of the rotary drum 130 disposed in the rear space in the housing 110 may be blocked by the partition wall and may not be transmitted to the rotary drive mechanism 160.

The rotation driving mechanism 160 includes a rotating motor 161 and a power transmitting means 162 for transmitting the rotating force of the rotating motor 161 to the rotating shaft member 131 to rotate the rotating drum 130 . The power transmitting means 162 may include a drive sprocket 162a, a driven sprocket 162b, and a chain 162c. The driving sprocket 162a is coaxially fixed to the driving shaft of the rotating motor 161. [ The driven sprocket 162b is coaxially fixed to the rotating shaft member 131. The chain 162c spans the drive sprocket 162a and the driven sprocket 162b to transmit the rotation of the drive sprocket 162a to the driven sprocket 162b. As another example, although not shown, the power transmission means may include a drive pulley, a driven pulley, and a belt.

The control panel 170 is configured to set the normal rotation, the reverse rotation and stop of the rotary drum 130, the on / off operation setting of the heater, the temperature setting of the rotary drum 130, and the roasting timer setting from the operator. The control panel 170 may include a power lamp 171a for indicating power on / off, a timer indicator 171b for indicating the time of the timer, and a temperature indicator 171c for indicating the temperature. When an alarm buzzer is provided, the control panel 170 may include a buzzer lamp 171d indicating whether or not the alarm buzzer is operated.

The control panel 170 includes a forward rotation and reverse rotation and stop setting switch 172a of the rotary drum, a heater on / off operation setting switch 172b, a rotating drum temperature setting switch 172c, And a setting switch 172d. The control panel 170 may be disposed behind the side surface of the housing 110.

The controller 180 controls the heater 140 and the rotation driving mechanism 160 according to an instruction input through the control panel 170. [ The controller 180 controls the rotary drum 130 to rotate the rotary drum 130 in the forward / reverse rotation direction by the rotary drive mechanism 160, / Stop. As the operator operates the heater on / off operation setting switch 172b, the controller 180 turns the heater 140 on and off.

When the operator sets the temperature to the target temperature by operating the temperature setting switch 172c of the rotary drum, the controller 180 controls the heater 140 based on the temperature information provided from the temperature sensor, To the target temperature. At this time, if the controller 180 determines that the temperature of the rotary drum 130 has reached the target temperature, the controller 180 turns off the heater 140. If it is determined that the temperature of the rotary drum 130 is lowered by about 5 to 8 degrees Celsius, On operation.

When the operator sets the roasting time to the target time by operating the roasting timer setting switch 172d, the controller 180 turns off the heater 140 and rotates the rotary drum 130 when the roasting time reaches the target time Stop the buzzer, and activate the alarm buzzer to sound an alarm. The controller 180 may be disposed in the rear space within the housing 110 together with the rotation driving mechanism 160. [

The above-described nuts roasting apparatus 100 can automatically roast nuts so that nuts can be properly roasted, even if they are not skilled workers. The noodle roasting apparatus 100 can roast a large amount of nuts in a short time, thereby enhancing the roasting efficiency. In addition, since the noodle roasting apparatus 100 can be installed in a store, it is possible to immediately roast nuts and sell them to consumers according to the needs of consumers.

On the other hand, the nut roasting apparatus 100 may further include a net-shaped collection container 191 and a cooling blower 192. The collection container 191 is accommodated in the housing 110 through the front surface portion of the housing 110 from the lower side of the rotary drum 130 or is drawn out from the housing 110. The collection container 191 holds the nuts discharged through the discharge port 132 of the rotary drum 130 in a state of being drawn out from the housing 110. Since the collection container 191 is formed in a ventilated net shape, it can be naturally cooled in a state containing nuts.

The cooling blower 192 sucks air from the collection container 191 housed in the housing 110 and sends it to the outside of the housing 110. When the roasting process of the nuts is excessive, the collection container 191 is housed in the housing 110 with the nuts roasted in the overcooked state, and the cooling blower 192 is forcibly cooled the nuts contained in the collection container 191 . The cooling blower 192 is disposed below the collection container 192 accommodated in the housing 110. Here, the cooling blower 192 may be connected to the first cooling pipe 192a at the suction port. The air inlet of the first cooling pipe 192a is arranged to face the collection container 191. [ The cooling blower 192 can be connected to the second cooling pipe 192b at the outlet. The second cooling pipe 192b may be disposed outside the housing 110 so that the air outlet faces upward.

The control panel 170 may be configured to set the on / off operation of the cooling blower 192 from the operator. The control panel 170 includes a switch 172e for setting the on / off operation of the blower. As the operator operates the blower on / off operation setting switch 172e, the controller 180 turns on / off the blower 192 for cooling.

The housing 110 may further include a glass door 116 mounted on an opening formed in a side surface of the rotary drum 130 facing the rotary drum 130 to open and close the opening. The opening has a size such that the side view of the rotary drum 130 can be seen as a whole. The front end of the glass door 116 can be coupled to the periphery of the opening with a hinge axis. The glass door 116 can open and close the opening as it pivots about the hinge axis. The glass door 116 can be pivoted out of the housing 110 when the opening is opened.

The glass door 116 can be locked by the latch mechanism 117 with the opening portion closed. In one example, the hook 116a is secured to the glass door 116. The latch mechanism 117 is mounted on the housing 110. The latch mechanism 117 may be configured in the same manner as the latch mechanism 134 mounted on the outlet door 133.

Since the glass door 116 allows the rotary drum 130 to be seen in a state in which the opening is closed, the consumer is interested and can see the roasting state of the nuts to be purchased, thereby achieving the sales effect.

When the roasting of the nuts is completed, the operator opens the opening by the glass door 116, sweeps the powder in the housing 110 with a brush, rotates the rotary drum 130 by hand, You can shake off the powder. At this time, when a dust receptacle (not shown) is provided on the bottom of the housing 130, the powder that has fallen to the bottom of the housing 110 can be contained in the dust receptacle, and the operator can remove the dust receptacle and clean it. When the lower front side of the housing 110 is opened and closed by the door, the operator can open the lower front side of the housing 110 by the door and then discharge the powder in the first cooling tube 192a.

The noodle roasting method using the above-mentioned noodle roasting apparatus 100 will be described as follows.

First, an external power source is connected to the controller 180. The external power source may be a commercial power source provided in a store or the like. The operator can connect the controller 180 to the commercial power using the power cable.

Next, the rotary drum 130 is rotated forward according to the command through the control panel 170, the heater 140 is turned on, the temperature of the rotary drum 130 is set to the target temperature, The roasting time is set as the target time. At this time, the operator can operate the temperature setting switch 172c of the rotary drum to set the temperature to the target temperature, which is approximately 120 deg.

When the temperature of the rotary drum 130 reaches the target temperature, the rotary drum 130 is stopped in response to a command through the control panel 170, The rotation position of the rotary drum 130 is adjusted so as to correspond to the lower end opening of the rotary drum 120. At this time, the operator stops rotating the rotary drum 130 and then adjusts the rotational position of the rotary drum 130 so that the tabular groove 130b of the rotary drum 130 is aligned with the marking member 114.

Next, the feed port 136 of the rotary drum 130 is opened by the feed port door 137, and the nuts are fed into the rotary drum 130 through the hopper 120 by a predetermined amount. Next, the supply port 136 of the rotary drum 130 is closed by the supply port door 137, and then the rotary drum 130 is rotated forward in response to the command through the control panel 170. The operator can stop the rotary drum 130 in the middle of roasting and then take out some nuts through the discharge port 132 of the rotary drum 130 to check the roasting condition.

Then, when the roasting time reaches the target time, the heater 140 is turned off and the rotary drum 130 is stopped according to a command through the control panel 170. At this time, when the roasting time reaches the target time, an audible buzzer sounds the buzzer. In addition, when the roasting time reaches the target time, the roasting timer resets the roasting time to the target time, the heater 140 is turned on in response to the command through the control panel 170, By rotating backwards, the nuts can be roasted evenly.

Next, after the discharge port 132 is opened by the discharge port door 133, the rotary drum 130 is reversely rotated according to a command through the control panel 170 to discharge the nuts in the rotary drum 130. At this time, the operator can put the nuts into the collection container 191.

When the stirrer of the nuts is insufficient, the operator naturally cools the nuts in the collection container (191). At this time, the collection container 191 may be withdrawn from the housing 110 or housed in the housing 110. Nuts can be further roasted by residual heat during the natural cooling process. If the roasting of the nuts is excessive, the operator can rapidly cool the nuts by the cooling blower 192 after storing the nuts in the collection container 191 in the housing 110.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation and that those skilled in the art will recognize that various modifications and equivalent arrangements may be made therein. It will be possible. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

110 .. Housing 114 .. Marking member
116 .. glass door 120 .. hopper
130 .. rotating drum 132 .. outlet
133 .. Outlet door 136 .. Supply port
137 .. Feeding door 138 .. Screw wing
139 .. sight window 140 .. heater
150 .. chimney 160 .. rotation drive mechanism
170 .. Control panel 180 .. Controller
191 .. Collection container 192 .. Cooling blower

Claims (4)

housing;
A hopper mounted on the upper portion of the housing so as to be vertically movable;
The nose is formed in a cylindrical shape having an inner space for storing nuts and a through hole formed in a peripheral portion thereof and is rotatably supported by a rotating shaft member fitted in the housing in a state in which the tip end portion is exposed through the front of the housing, A supply port through which the nuts supplied through the hopper are formed is formed at a peripheral portion of the supply port, and a supply port for opening and closing the supply port is formed, A rotary drum having a door and having a screw blade on an inner peripheral surface thereof;
A marking member mounted on a front surface of the housing;
An indexing groove formed in a peripheral portion of the rotary drum so that the supply port is aligned with the marking member in a state corresponding to a lower end opening of the hopper according to a rotation position of the rotary drum;
A door fixing mechanism for allowing the outlet door to be fixed while the outlet is opened;
A heater installed in the housing to apply heat to the rotary drum;
A chimney mounted on an upper portion of the housing to discharge smoke generated when the nuts stored in the rotary drum are roasted;
A rotation driving mechanism incorporated in the housing to rotate the rotary drum;
A control panel configured to set a forward rotation, a reverse rotation and a stop of the rotary drum, an on / off operation setting of the heater, a temperature setting of the rotary drum, and a roasting timer from an operator; And
And a controller for controlling the heater and the rotation driving mechanism in accordance with an instruction input through the control panel,
Wherein the discharge port door opens and closes the discharge port as an end of the discharge drum adjacent to the center of the discharge port is coupled to the discharge port around a hinge axis to pivot about the hinge axis;
Wherein the door locking mechanism slides along the rotating shaft member in front of the rotating drum,
And a retaining ring coupled to the moving block to secure the outlet door in close contact with the outlet door in accordance with movement of the moving block in a pivoting motion to open the outlet port. Device. The method according to claim 1,
A collection container for collecting the nuts discharged from the rotary drum through the discharge port of the rotary drum in a state of being drawn out from the housing through the front side of the rotary drum, And
A cooling blower for sucking air from the collection container housed in the housing and sending the air to the outside of the housing;
Further comprising:
Wherein the control panel is adapted to set an on / off operation of the cooling blower from an operator. The method according to claim 1,
The housing includes:
Further comprising a glass door mounted to an opening formed in one side surface of the rotating drum and opening and closing the opening. A nuts roasting method using the nuts roasting apparatus according to any one of claims 1 to 3,
Connecting an external power source to the controller;
Setting the temperature of the rotary drum to a target temperature, and setting a roasting time to a target time by a roasting timer, the step of rotating the rotary drum in response to a command through the control panel;
Wherein when the temperature of the rotary drum reaches a target temperature, the rotary drum is stopped in response to a command through the control panel, and then the rotary drum is rotated at a rotation position of the rotary drum in correspondence with a lower end opening of the hopper Adjusting;
Opening the feed port of the rotary drum by the feed port door and then injecting the nuts into the rotary drum through the hopper by a predetermined amount;
Closing the supply port of the rotary drum by the supply port door and then forwardly rotating the rotary drum in response to the command through the control panel;
Turning off the heater and stopping the rotary drum in response to a command through the control panel when the roasting time reaches a target time;
Opening the discharge port by the discharge port door and then discharging the nuts in the rotary drum by rotating the rotary drum in accordance with a command through the control panel;
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KR1020150141012A 2015-10-07 2015-10-07 Apparatus for roasting nuts and method of roasting nuts using the same KR101733757B1 (en)

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KR101733757B1 true KR101733757B1 (en) 2017-05-08

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CN113812653A (en) * 2020-06-19 2021-12-21 木荣科技有限公司 Bean drying machine
CN114343209A (en) * 2022-01-18 2022-04-15 福玻斯(太仓)物联网科技有限公司 Nut processing equipment

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