KR200243244Y1 - Smoke generating device of smoker - Google Patents

Abstract

The present invention relates to a smoke generating device of a smoker for producing smoked foods such as ham, sausage, barbecue, smoked chicken, etc. Even if sawdust is ignited due to oxygen supply, the supply of oxygen can be cut off quickly for digestion.

To this end, the housing 16 is detachably installed on the front surface of the main body 1, and the first and second outlets 17a and 17b are installed in communication with the main body for supplying the air in the main body into the housing. A pipe 17 formed therein, a diaphragm 19 for partitioning the inside of the housing on the basis of the second outlet, and first and second parts installed in the housing according to the driving of the first and second cylinders 22 and 23. First and second dampers 20 and 21 for selectively opening and closing the discharge port, a combustion cylinder 24 installed to extend to the lower portion of the combustion chamber through the diaphragm, and installed at the bottom of the combustion cylinder to ignite sawdust. A heater 25, a hat-shaped ash tray 26 positioned to be positioned above the heater, and a rotating cylinder 27 rotatably installed on an upper portion of the combustion cylinder and supplying sawdust to the combustion cylinder side while rotating periodically. ), Which is fixed to the rod 23a of the second damper to rotate about the pin 28. One end is hinged to the link 29 and the other end is fixed to the rotary cylinder and the lever 30 for rotating the rotary cylinder in accordance with the drive of the second cylinder, and a hopper installed in the upper portion of the rotary cylinder to store sawdust 31 and a communication 33 which is installed so as to pass through the main body on the upper side of the diaphragm that partitions the inside of the housing, and supplies smoke generated by the combustion of sawdust into the main body.

Description

Smoke generating device of smoker

The present invention relates to a smoker for producing a smoked dish such as ham, sausage, barbecue, smoked chicken, and more specifically, to a smoke generating device of a smoker that generates smoke in the manufacturing process so as to have a unique flavor to the smoked dish will be.

1 is a schematic view of a smoker equipped with a conventional apparatus, in which a smoke trolley 3 for loading foods 2 in the main body 1 is provided to be withdrawn and a circulation fan is provided on the upper part of the main body 1; 4) is provided, and directly below it, a heating device 5 for heating and controlling the smoke introduced into the main body to a desired temperature is provided.

In addition, a smoke generating device 6 is connected to a pipe 7 at one side of the main body 1, and a heater 8 for generating smoke by burning sawdust is installed inside the smoke generating device. On the upper side, a hopper 9 for continuously supplying sawdust is provided.

In addition, at the center of the hopper 9, a ash scraping rod 10 for burning smoke generated by heating of the heater 8 and removing the ashes from the heater is installed to rotate by driving of the motor 11. .

Therefore, the smoke trolley (3) is loaded with the food (2) for smoking, and then pushed into the main body (1) connected to the heater (8) of the smoke generator (6) and the air inlet hole (12) When the fresh air is blown through, the sawdust 13 is burned by the heating of the heater 8 so that smoke is generated, and thus the generated smoke is introduced into the main body 1 along the pipe 7.

The smoke flows in the direction of the arrow in response to the driving of the circulation fan 4 installed in the main body 1, and is heated to a high temperature by the heating device 5 to circulate the inside of the main body and loaded on the smoke trolley 3. Smoked (2) and then discharged through the outlet (14).

However, this conventional device has the following problems.

First, since it is difficult to control the amount of external air supplied into the smoke generator 6, when the air amount is large, the combustion gas is instantaneously ignited and exploded by oxygen contained in the air.

Second, if the amount of intake air is large, the amount of smoke is reduced, on the contrary, if the amount of inhaled air is low, the amount of smoke is increased. Therefore, it is impossible to produce a smoked dish of uniform quality.

Third, in order to maintain a constant combustion by heating the heater (8) it is necessary to scrape the innate ash (15) by heating the heater (8) with the scraping rod 10, the structure for this is complicated to clean There was a difficult problem.

Fourth, although wet sawdust is used without the use of dry sawdust 13 in fear of explosion during the generation of smoke, there is a closed end that is unburned or overburned due to difficulty in keeping the moisture of sawdust constant.

The present invention has been made in order to solve such a conventional problem, the purpose is to be able to supply the air inside the smoker having a certain amount of oxygen during combustion of sawdust.

Another object of the present invention is to allow the innate ash by heating of the heater to freely fall down by its own weight to be removed.

Another object of the present invention is to enable the digestion by quickly blocking the supply of oxygen even if sawdust is ignited by excessive oxygen supply during the combustion of sawdust.

According to an aspect of the present invention for achieving the above object, a housing detachably installed on the front surface of the main body, and a pipe in which the first and second outlets are formed in communication with the main body for supplying air in the main body into the housing; And a diaphragm partitioning the inside of the housing at the boundary of the second outlet, first and second dampers installed in the housing and selectively opening and closing the first and second outlets according to the driving of the first and second cylinders. A combustion cylinder installed to extend to the lower portion of the combustion chamber through the diaphragm, a heater installed at the lowermost portion of the combustion cylinder to ignite sawdust, a hat-shaped backrest positioned to be positioned above the heater, and an upper portion of the combustion cylinder. It is rotatably installed and rotates periodically to supply sawdust to the combustion cylinder side, and a link fixed to the rod of the second damper to rotate around the pin One end is hinged and the other end is fixed to the rotary cylinder to rotate the rotary cylinder in accordance with the drive of the second cylinder, a hopper installed in the upper portion of the rotary cylinder for storing sawdust, and partitions the interior of the housing It is provided to the upper side of the diaphragm through the main body is provided with a smoke generating device of the smoker, characterized in that consisting of a communication for supplying the smoke generated by the combustion of sawdust into the body.

1 is a schematic view of a smoker equipped with a conventional device

Figure 2 is a longitudinal cross-sectional view showing the configuration of the subject innovation

3 is a cross-sectional view taken along the line A-A of FIG.

Figure 4 is a plan view showing a state in which the lever is fixed to the rotating barrel

* Description of the symbols for the main parts of the drawings *

1: main body 16: housing

17: pipe 17a, 17b: first, second outlet

18: combustion chamber 20, 21: first and second dampers

24: combustion cylinder 25: heater

26: ash tray 27: rotating cylinder

30: lever 31: hopper

33: communication 34: viewing window

35: thermal sensor

Hereinafter, with reference to Figures 2 to 4 showing the present invention as an embodiment in more detail as follows.

Figure 2 is a longitudinal cross-sectional view showing the configuration of the subject innovation and Figure 3 is a cross-sectional view taken along line A-A of Figure 2 Figure 4 is a plan view showing a state in which the lever is fixed to the rotating cylinder, the subject innovation is in front of the main body (1) The housing 16 is detachably installed, and a pipe 17 for supplying air in the main body 1 to the inside of the housing is installed in communication with the main body 1 in the housing 16. First and second outlets 17a and 17b are formed on the discharge side of the pipe 17.

The interior of the housing 16 is partitioned by a diaphragm 19 with the second outlet 17b of the pipe 17 as a boundary to form a combustion chamber 18 at the lower portion and located above the diaphragm 19. The first and second cylinders 22, which are driving sources of the first and second dampers 20 and 21, which selectively open and close the first and second outlets 17a and 17b formed in the pipe 17, are provided in the housing 16. (23) is provided.

In addition, a cylindrical combustion cylinder 24 is installed at the center of the diaphragm 19 so as to extend below the combustion chamber 18, and a heater 25 for igniting sawdust by application of power is provided at the bottom of the combustion cylinder. It is installed, and the upper back of the heater is placed on the backrest 26 of the shape of a hat.

A rotary cylinder 27 for supplying sawdust to the combustion cylinder 24 side is installed at the upper portion of the combustion cylinder 24, and the link 29 pivoting around the pin 28 on the rod 23a of the second damper. One end is hinged to the other end and the other end is fixed to the rotary cylinder 27, the lever 30 for rotating the rotary cylinder 27 in accordance with the driving of the second cylinder 23 is fixed and the upper portion of the rotary cylinder The hopper 31 for storing sawdust is provided.

At this time, the inlet 31a of the hopper 31 is installed to be exposed to the outside of the housing 16 and is closed by the cover 32, and the inside of the rotating cylinder 27 for stirring sawdust The plate 27a is fixed.

Accordingly, the sawdust can be introduced into the hopper 31 in the process of burning sawdust without opening the housing 16.

The inside of the hopper 31 is provided with a level sensor 38 to detect when the sawdust in the hopper is continuously supplied to the combustion cylinder is insufficient to inform the sawdust replenishment time.

This is to prevent the phenomenon of ignition by stopping the smoke generating operation before the sawdust in the hopper 31 disappears.

In addition, on the upper side of the diaphragm 19 which divides the inside of the housing 16, a communication 33 for supplying smoke generated by combustion of sawdust in the combustion chamber 18 to the inside of the main body 1 is the main body 1. ) Is installed through.

On the other hand, the see-through window 34 is installed in the lower portion of the housing 16, so that the operator can visually identify the combustion state through the see-through window 34 during the sawdust is burned in the combustion chamber (18). For sake.

By installing a heat sensor 35 to detect the combustion state of the sawdust in the see-through window 34 to automatically adjust the opening and closing amount of the first damper 20 in accordance with the combustion state of the sawdust to adjust the amount of intake air and at the same time combustion When the sawdust catches fire, it is more preferable that the first damper 20 is configured to close the first outlet 17a and to extinguish the fire quickly by driving the first cylinder 22.

In the figure, reference numeral 36 is a container for collecting ashes, and 37 is a door installed to be opened and closed on the front of the housing.

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

First, sawdust is introduced into the hopper in a state in which the lid 32 closing the inlet 31a of the hopper 31 is removed from the outside of the housing 16, and then the inlet 31a is closed by covering the lid.

Accordingly, the sawdust 13 can be continuously introduced into the hopper 31 without opening the door 37 from the housing 16 even while smoke is generated.

In such a state, the smoke trolley 3 is loaded with food 2 for smoking and then pushed into the main body 1 and the power is applied to the heater 25 so that the sawdust 13 positioned at the lowermost level is generated by the heating of the heater. By combustion.

As such, when sawdust 13 starts to burn due to the heating of the heater 25, even if the heat sensor 35 installed in the see-through window 34 detects this and cuts off the power applied to the heater, combustion of the sawdust 13 is performed. It will be done continuously.

In the above operation, the first damper 20 fixed to the rod 22a of the first cylinder 22 opens the first outlet 17a so that air having a small amount of oxygen in the main body 1 opens the pipe 17. Through the inside of the combustion chamber 18, the second outlet 17b is closed by the second damper 21 fixed to the rod 23a because the driving of the second cylinder 23 is turned off.

When smoke is generated while the sawdust 13 placed on the ash tray 26 is burned by the above-described operation, the generated smoke moves to the upper side of the rotating cylinder 27 in which the upper portion is opened in the direction of the arrow, thereby communicating 33. Since it is introduced into the inside of the body 1 through the smoked food (2) is manufactured.

The ash 15 from which the sawdust 13 placed on the upper portion of the ash tray 26 installed in the combustion cylinder 24 is freely dropped downward because the lower portion of the combustion cylinder 24 is open, and the container 36 is disposed. Is collected.

After the sawdust in the combustion cylinder 24 is burned, the second cylinder 23 is periodically driven. When the rod 23a is pulled by the driving of the second cylinder 23, as shown in FIG. Since the link 29 hinged to the pivot 28 rotates about the pin 28, the link 30 is hinged and the other end is horizontally moved, and the lever 30 fixed to the rotating cylinder 27 moves horizontally. Tradition 27 is to move the sawdust (13) in the rotating cylinder downwards while rotating, it is possible to continuously burn the sawdust in the combustion cylinder (27).

In this way, the smoke generated by the combustion of the sawdust in the combustion cylinder 27 has a high pressure in the lower part of the housing 16 and a low pressure in the upper part of the housing 16 even though there is no separate fan. It is easily moved to the inside of the body (1) through.

On the other hand, if the ignition is made to sawdust in the process of moving smoke into the interior of the main body 1 through the communication 33 through the sawdust, the heat sensor 35 installed in the see-through window 34 detects this and Since the first and second cylinders 22 and 23 are driven, the first damper 20 quickly closes the first outlet 17a to block the air supply to the combustion chamber 18 and at the same time the second damper 21. Since the second outlet (17b) is opened while the fire extinguishing takes place, the hot air is quickly discharged to the main body 1 side due to the ignition of the sawdust.

As described above, the smoke generating device of the present invention has several advantages as compared to the conventional device.

First, since the sawdust 13 is combusted by supplying air having a small amount of oxygen in the main body 1 to the inside of the combustion chamber 18, an explosion phenomenon due to excessive supply of oxygen during combustion is prevented.

Second, even if sawdust is ignited in the process of burning sawdust 13, the first damper 20 closes the first outlet 17a to block the inflow of intake air and at the same time the second damper 21 is second. Opening the outlet (17b) is to discharge the high temperature heat to the main body 1 side it is possible to quickly extinguish.

Third, since the generated smoke is moved to the inside of the main body 1 without installing the fan by using the pressure difference inside the housing 16, the configuration of the device is simplified as well as the maintenance is easy.

Fourth, the heater 25 for burning the sawdust 13 is installed on the air supply side rather than the smoke generating side to prevent the explosion phenomenon due to smoke ignition in the combustion process by the heater and the overheated sawdust.

Fifth, since the heater 25 for burning the sawdust 13 is exposed to the lower portion of the combustion cylinder 24, it becomes convenient to replace the old or damaged heater.

Claims (5)

A housing detachably installed on the front surface of the main body, a pipe installed in communication with the main body to supply air in the main body to the inside of the housing, and having first and second outlets formed therein, and the interior of the housing bordering the second outlet. A dividing diaphragm, first and second dampers provided in the housing to selectively open and close the first and second outlets according to the driving of the first and second cylinders, and a combustion tube extending through the diaphragm to extend to the lower portion of the combustion chamber A heater installed at the lowermost part of the combustion cylinder to ignite sawdust, a hat-shaped ashb provided to be positioned above the heater, and rotatably installed at an upper portion of the combustion cylinder, and sawdust toward the combustion cylinder while rotating periodically One end is hinged to the rotary cylinder for supplying a rotary link, and fixed to the rod of the second damper is rotated around the pin and the other end is fixed to the rotary cylinder A lever for rotating the rotating cylinder according to the driving of the second cylinder, a hopper installed directly above the rotating cylinder to store sawdust, and an upper side of the diaphragm partitioning the inside of the housing so as to pass through the main body of the sawdust. Smoke generator of the smoker, characterized in that consisting of a communication for supplying the smoke generated by the combustion into the interior of the body. The method of claim 1, Installing a see-through window in the lower portion of the housing smoke generating device of the smoker, characterized in that configured to visually identify the combustion state in the combustion chamber through the see-through window. The method of claim 2, Smoke sensor of the smoker, characterized in that the heat detection sensor is installed in the see-through window to control the opening and closing amount of the first damper and the first damper closes the first outlet when the sawdust catches fire. Generator. The method of claim 1, Smoke generator of the smoker, characterized in that the inlet of the hopper is installed to be exposed to the outside of the housing to close the inlet with a cover. The method of claim 1, Smoke generator of the smoker, characterized in that the level sensor is installed in the hopper to detect when the sawdust is continuously supplied to the combustion cylinder shortage to inform the replenishment of sawdust.