KR101894893B1 - Heating device for spiral oven - Google Patents

Abstract

The present invention relates to a heating device for a spiral oven, and more particularly, to a heating device for a spiral oven machine, which can heat a flame discharged from a burner part under the control of a control part to blow air into the heating housing, By virtue of the fact that the meat is cooked by indirect heating rather than by direct heating, it can be cooked evenly inside the inside, while protecting the juice from escaping, and it is also possible to quickly and easily control the temperature .

Description

{Heating device for spiral oven}

The present invention relates to a heating apparatus for a spiral oven machine, and more particularly, to a heating apparatus for a spiral oven machine, in which a flame discharged from a burner portion ignited by a control unit is heat-exchanged and blown into a heating housing, So that the meat can be cooked evenly inside while being cooked crisply, and it is possible not only to protect the escape of juice, but also to control the temperature quickly And to facilitate the heating of the spiral oven.

Recently, a variety of processed foods that can be consumed immediately after being heated for busy modern people are being released.

These processed foods, especially meat products, are processed by applying heat to moving meat products.

That is, a conventional apparatus for cooking meat products, that is, a heating apparatus, includes a moving unit having a plurality of rotating rollers at a previous interval and capable of rotating, And an electric heater provided at a predetermined interval so as to be able to learn.

Thus, the above-described apparatus is made to be cooked by the heat emitted from the electric heater while the meat-processed food is put on the moving part.

However, in the conventional general heating apparatus, as described above, since a plurality of electric heaters are provided at the upper and lower portions in order to learn the meat-processed food moving through the moving unit, there is a problem that the electric power consumption is increased and the electric power cost is increased .

In addition, since the conventional heating apparatus is heated by directly heating the heat through the electric heater to the meat product being moved as described above, there has been a problem in that the amount of moisture contained in the meat product must be significantly increased.

In addition, since the conventional heating apparatus of the related art learns meat products through a plurality of electric heaters as described above, when it is desired to learn kinds of ham while cooking meat, There is a problem that it is not easy to control.

In view of this, the food heating apparatus was filed in the patent application No. 10-2009-0039749.

In general, the conventional food heating apparatus is a food heating apparatus installed in a moving unit configured to move a meat-processed food. The food heating apparatus is fixed to one side of the moving unit, and has one side connected to a supply pipe piped from a steam supply unit. A heat exchanger having a discharge portion for discharging steam at a high temperature by exchanging heat with steam flowing into the other end of the heat exchanger, and a heat exchanger having one end connected to a discharge portion of the heat exchanger, An upper and a lower use branching part connected to a side surface of the upper and lower hot steam supply pipes and installed in the longitudinal direction of the moving part, One end is communicated with the outer circumferential surface and the other end is closed, and on the outer circumferential surface, Is made by a control unit which is provided with injection holes longitudinally regular intervals to enable a plurality of injection is formed so as to controllably predetermined distance plurality pieces top and bottom spray nozzle provided for each, and groups the moving part and the steam supply unit and the heat exchanger.

However, in the conventional general food heating apparatus, as described above, the meat food moving by the moving part is heated by using the high-temperature steam as described above, so that the meat food is heated, Although it can be prevented from escaping, there is a disadvantage that the crisp taste can not be obtained because the meat is cooked by heating the meat using high temperature steam.

In the conventional general food heating apparatus described above, the upper and lower portions of the moving unit, which are moved in only one direction, are provided in the longitudinal direction and the upper and lower portions, respectively, in which a plurality of jet holes are formed at regular intervals in the longitudinal direction There is a problem in that when the jetting hole is clogged by the foreign substance, the meat product is not ripe when the high-temperature steam injected through the injection hole of the branch portion is used to learn the meat product being moved through the moving portion.

As described above, in the conventional general food heating apparatus, since the moving part is provided in one direction, when the thick meat is cooked, the apparatus becomes long and the installation space of the apparatus is inevitably required. .

Patent Application No. 10-2009-0039749, filing date; May 07, 2009

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a cooking device, a cooking device, So that the meat can be cooked evenly inside while being cooked crisply, and it is possible not only to protect the escape of juice, but also to control the temperature quickly And to facilitate the heating of the spiral oven.

Other objects of the present invention will become apparent as the description proceeds.

A heating housing provided on one side and the other side of the heating housing and having an inlet and an outlet formed on one side and the other side for achieving the above object; a supply unit disposed on one side of the inlet and the outlet of the heating housing to supply and discharge the meat- And a control unit for controlling the operation of the control unit so that the driving force is transmitted from the driving motor to the rotatable housing, The heating housing of the spiral oven comprises a first and a second drum, and the feeding unit, the first and second drums, and the discharge unit are wound in an endless track type, and the first and second drums are provided with spiral- And is installed on both sides of the upper portion to circulate and supply the ignited and ignited heat to the inside of the heating housing under the control of the control unit The heating device for heating the spirits of the meat product being conveyed through the feeding net is provided on one side of the heating cover portion fixedly provided on both sides of the upper portion of the heating housing so as to be ignitable under the control of the control portion The first and second burner parts being provided on one side of the first and second burner parts by being installed in the heating cover part, respectively, so as to heat-exchange the heat discharged from the first and second burner parts, A second heat exchanging unit, and a second heat exchanging unit, which are respectively installed on one side of the first heat exchanging unit by being positioned on the other side of the upper side of the heating housing, and suck air in the heating housing, And an open air blowing portion provided so as to be able to acquire the meat-processed food by heat circulated by blowing to the side of the first and second heat exchanging portions.

The first and second burner units are provided in pairs so as to be spaced apart from each other so that the first and second heat exchangers can be heated quickly and uniformly.

As described above, according to the heating apparatus for a spiral oven according to the present invention, since the meat product is cooked by indirect heating rather than by direct heating, the product can be cooked evenly inside the inside, It is possible not only to protect the temperature but also to control the temperature quickly and easily.

1 is a plan view showing a state in which a heating apparatus for a spiral oven according to the present invention is installed in a spiral oven.
2 is a front view showing a state in which a heating apparatus for a spiral oven according to the present invention is installed in a spiral oven.
FIG. 3 is a view showing an air flow in a state where a heating apparatus for a spiral oven according to the present invention is installed in a spiral oven.
4 is a plan view showing the inside of a spiral oven having a spiral oven heater according to the present invention installed therein.

Hereinafter, a heating apparatus for a spiral oven according to an embodiment of the present invention will be described in detail.

First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

As shown in the figure, the heating apparatus for a spiral oven according to the present invention includes a burner unit installed on a heating housing and ignited by a control unit, and a flame discharged from a burner unit are exchanged with each other to blow air into the heating housing, It is constructed so that the meat product being transported due to the blowing heat can be heated and cooked.

That is, the heating apparatus 100 for a spiral oven according to the present invention includes a heating housing 11 provided with an inlet (not shown) and an outlet (not shown) on one surface and the other surface, A supply unit 12 and a discharge unit 13 provided at one side of the inlet 11 and the outlet 11 of the housing 11 for supplying and discharging the meat products, The first and second drums (11, 12) are rotatably mounted on a lower portion of the heating housing (11) to receive driving force from a driving motor (14) The first and second drums 15 and 16 and the discharge unit 13 are wound in an endless track type, and the first and second drums 15 and 16 are wound with a spiral type For heating the spiral oven (10) composed of a transfer net (17) For heating the meat product being conveyed through the feeding net (17) by circulating and supplying the ignited and ignited heat to the inside of the heating housing (11) provided on both sides of the upper portion of the housing (11) The first and second burner units 110a and 110a 'are installed at one side of the heating cover units 110a and 110a' fixed to both sides of the upper portion of the heating housing 11, The first and second burner units 110 and 110 'are mounted on the heating cover units 110a and 110a', respectively. The first and second burner units 110 and 110 ' The first and second heat exchanging units 130 and 130 'are provided at one side of the upper portion of the heating housing 11 so that the first and second heat exchanging units 130 and 130' A heating housing (not shown) which is installed to be driven in response to the control of the control unit C (150, 150 ') for sucking the air inside the first and second heat exchangers (130, 130') and for cooking the meat products by circulating heat.

The first and second burner units 110 and 110 'may include gas or electric burners and may be spaced apart from each other to quickly and uniformly heat the first and second heat exchange units 130 and 130' Respectively.

In addition, the first heat exchanging unit 130 is formed as a single body so as to uniformly heat the inside of the heating housing as well as to increase the heat rapidly, and the second heat exchanging unit 130 ' And they are formed in pairs so as to be spaced apart from each other in the transverse direction so that heat can be easily controlled.

The first burner unit 110 is installed horizontally with respect to the first heat exchanger 130 so that the first burner unit 110 can be heated up to the inner speed of the first heat exchanger 130. The second burner unit 110 ' Is inclined at an angle of 40 ° to 50 ° with respect to the second heat exchanging part 130 '.

When the second burner part 110 'is inclined at an angle of 40 ° or less, the heat is concentrated toward the rear end of the second heat exchanging part 130' having a short length, The second burner unit 110 'is inclined at an angle of 40 ° to 50 ° with respect to the second heat exchanger 130' because the heat is concentrated on the front end side, It is preferable to install it.

As shown in FIG. 4, one end of each of the first and second drums 15 and 16 is fixed to the lower portion of the heat transfer unit 150 and 150 ', and the other end thereof is connected to the first and second drums 15 and 16, (Not shown) fixed to a fixed bar (not shown) fixed to the bottom plate 150. The plate is provided with a plurality of heat-radiating portions 150 and 150 ' Further, a heat discharging plate 170, 170 'having a plurality of heat discharging holes 170a, 170a' is further provided.

4, one end is fixed to the outer peripheral surface of the first and second drums 15 and 16, and the other end is fixed to the fixing bar, respectively, as shown in FIG. 4, The heat transmitted from the net 17 to the heat discharging plates 170 and 170 'is reflected to the conveying net 17 and diffused into the heating housing 11, The plates 190 and 190 'are further provided.

Here, the plurality of heat discharging holes 170a and 170a 'formed at the predetermined intervals in the radial direction in the heat discharging plates 170 and 170' are formed in two rows so that heat can be uniformly flowed to the lower side of the heating housing 11 do.

The heat blocking plates 190 and 190 'are formed in a half-shape having a cross-sectional shape corresponding to the heat-releasing plate 170 and 170'.

Hereinafter, the spiral oven will be described before describing the heating apparatus for the spiral oven according to the present invention.

1 and 2, the heating housing 11 of the spiral oven 10 includes a base portion 11a to which a leg portion is fixed on a floor surface, And a lid portion 11b which is mounted so as to be able to move up and down so as to open or close the base portion 11a by operating a hydraulic or pneumatic cylinder S (see Fig. 4) The lid portion 11b is mounted on the upper surface of the base portion 11a so as to have a rectangular shape. The transfer nets 17, which rotate in an endless track manner, are inserted into one side and the other side, And an outlet (not shown) are formed.

A cleaning tank 18 is provided on the bottom surface of the base 11a so as to allow the transfer nets 17 to be transported while being sedimented so as to clean or bloom the by- And a washing water supply pump 19 for supplying washing water to the washing tub 18 side.

The upper surface portion of the base portion 11a of the heating housing 11 is exposed to heat and smell when the lid portion 11b is seated between the lower end surface of the lid portion 11b and the upper surface of the base portion 11a A recessed portion 11c for storing water is further formed.

As shown in FIG. 1, the supply unit 12 is connected to one side of the heating housing 11, and a plurality of rollers having a sprocket wheel for transporting the transfer net 17 are rotatable And a netting motor is provided at one side of the lower portion of the roller for feeding the meat to be heated so as to feed the feeding net by driving under the control of the control unit.

In addition, a pair of cleaning brushes rotatably installed on the surface of the feeding net 17 so as to remove by-products of the ground meat product adhering to the surface of the feeding net 17, and a pair of cleaning brushes A compressed air injection nozzle provided on one side of the compressed air injection nozzle for removing by-products made by a pair of cleaning brushes by spraying compressed air to the inlet net side, And a water jet nozzle provided for jetting water.

The discharge unit 13 is connected to the other side of the heating housing 11 as shown in FIG. 1 and includes a plurality of circulation rollers having a sprocket wheel for transferring the transfer net 17 And a motor is installed on one side of the lower portion of the circulation roller so as to be able to transfer the transfer nets by driving under the control of the control unit.

1, the feeding net 17 includes a feeding unit 12, first and second drums 15 and 16, and a discharging unit 13, And the first and second drums 15 and 16 are provided to be spiral-type.

At this time, the conveying net 17 is provided with a chain on both sides so that the conveying net 17 is circulated along a pair of sprockets of the sprocket wheel of the supply part 12 and the sprocket wheel of the discharge part 13, And between the chains, the meat is placed in a net shape so that the meat can be supplied to the side of the meat-processed food which is seated by circulating the heat to the upper and lower sides while seating the food.

Hereinafter, the heating apparatus for a spiral oven according to the present invention will be described in more detail with reference to the accompanying drawings.

1 and 2, the first and second burner units 110 and 110 'of the heating apparatus 100 for a spiral oven according to the present invention are installed at both sides of the upper portion of the heating housing 11, The first and second heat exchangers 130 and 130 are installed on one side of the heating cover parts 110a and 110a 'fixedly installed so as to prevent them from escaping to the outside, do.

One end of the upper surface of the heating cover parts 110a and 110a 'is connected to the inside of the heating housing 11 so as to save energy by introducing heat inside the heating housing 11. [ (110b, 110b ') for connecting the other end of the hot inflow pipe.

The first and second heat exchangers 130 and 130 are installed in the heating cover parts 110a and 110a 'as shown in FIGS. 1 to 3, And is disposed so as to be located at each side so as to heat-exchange the heat discharged from the first and second burner units 110 and 110 '.

That is, the first and second heat exchanging units 130 and 130 are installed in the heating cover units 110a and 110a 'fixedly installed on the upper portion of the heating housing 11 to form multiple layers in the lateral direction, And a plurality of tubes (130a, 130a ') for heat exchange.

As shown in FIGS. 1 to 3, the heating units 150 and 150 'are installed on the upper side of the heating housing 11 and are heated by the control unit C, So that air in the housing (11) can be sucked into the first and second heat exchange units (130, 130).

That is, the heating units 150 and 150 'described above include fixing brackets 151 and 151' that are fixed to the other side of the upper portion of the heating housing 11, and heating housings 11 and 15 'through the fixing brackets 151 and 151' The motor portions 152 and 152 'are located outside and the fans are positioned inside the fan 153 and 153' to drive the inside of the heating housing 11, And heat can be blown to the heat exchange units 130 and 130 side.

When the spiral oven heater 10 according to the present invention is installed in the spiral oven and the spiral oven 10 is driven to heat the duck, as shown in FIGS. 1 to 4, The first and second drums 15 and 16 are rotated and the first and second burner parts 110 and 110 'are ignited, and the ignited heat is circulated through the first and second heat exchangers And the heat-exchanged heat is blown to the heat-discharge plates 170 and 170 'by driving the heat-radiating units 150 and 150'.

When the duck to be heated to the upper side of the transfer net 17 circulating in the above state is supplied through the supply unit 12, the duck is transferred to the heating housing 11 ) Through the inlet of the gasket (not shown).

When the duck is introduced into the heating drum through the inlet of the heating housing 11, the duck is ripped by the circulating blowing heat. When the duck is moved to the upper side of the first drum 15 in the spiral type, Exchanged through the first heat exchanging part 130 through the heat discharging hole 170a of the heat discharging plate 170 and the heat reflected by the heat intercepting plate 190 provided below the heat discharging plate 170, And is transferred to the upper side of the second drum 16.

The heat is transferred to the upper side of the second drum 16 and is discharged through the heat discharging hole 170a 'of the heat discharging plate 170' together with the heat exchanged heat through the second heat exchanging unit 130 ' 'Is transferred to the lower side of the second drum 16 while being kneaded to the inside again by the heat reflected by the heat blocking plate 190'

Even while being conveyed to the lower side of the second drum 16, heat is continuously applied by circulating hot air, and is completely drawn into the discharging portion 13 side.

As described above, since the heat-exchanged heat through the first and second heat exchanging units 130 and 130 'can be heated by heating the meat-processed food transferred during the refinement of the heat inside the heating housing 11 through the heat-releasing units 150 and 150' It can be evenly distributed throughout the inside while protecting juices from escaping.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10; Spiral oven 11; Heating housing
12; A supply unit 13; The discharge portion
14; A drive motor 15; The first drum
16; A second drum 17; Conveying net
18; Washing tub 19; Wash water supply pump
100; A spiral oven heater 110; The first burner part
110 '; A second burner section 130; The first heat-
130 '; A second heat exchanger 150, 150 '; Open air

Claims (4)

(11) having an inlet and an outlet formed on one surface and the other surface of the heating housing (11), and a pair of rotatably spaced apart parts inside the heating housing (11) First and second drums 15 and 16 which are installed on the first and second drums 15 and 16 so as to be rotatable by receiving a driving force from a driving motor 14 driven to control the control unit C, 16 mounted on both sides of a heating housing 11 of a spiral oven 10 composed of a transfer net 17 movably provided in an endless track type so as to be ignited under the control of a control unit, The heating device for the spiral oven machine for heating the meat product being fed through the feeding net (17) by circulating and feeding the food product into the heating housing (11)
First and second burner parts 110 and 110 'installed on one side of the heating cover parts 110a and 110a' fixedly installed on both sides of the upper part of the heating housing 11 and being able to ignite under the control of the control part, Wow;
The first and second burner units 110 and 110 'are provided on one side of the first and second burner units 110 and 110', respectively, to heat the heat discharged from the first and second burner units 110 and 110 ' The first and second heat exchanging units 130 and 130 ';
The heating housing 11 is installed on one side of the first and second heat exchanging units 130 and 130 'by being positioned at the other side of the upper portion of the heating housing 11 and is driven to correspond to the control of the control unit C, (150, 150 ') for sucking the air of the first and second heat exchangers (130, 130') to be cooked by the circulating heat,
The first burner unit 110 is installed horizontally with respect to the first heat exchanger 130 so that the first burner unit 110 can be heated to the inner speed of the first heat exchanger 130. The second burner unit 110 ' Is inclined at an angle of 40 ° to 50 ° with respect to the second heat exchanging part (130 '),
One end of each of the first and second drums 15 and 16 is fixed to a lower portion of the heat transfer unit 150 and 150 ' And a plurality of heat discharge holes 170a and 170a 'are formed at predetermined intervals in the radial direction so that the heat exchanged by the heat transfer parts 150 and 150' can be discharged evenly to the lower side and flowed. (170,170 '),
One end of each of the heat sinks 170 and 170 'is fixed to the outer circumferential surface of the first and second drums 15 and 16 and the other end thereof is fixed to the fixing bar, The heat shield plate 190, 190 'is further provided so as to be diffused into the heating housing 11 while being reflected to the conveying net 17 side, Wherein the spiral oven heater is a spiral oven heater.
The method according to claim 1,
The first and second burner units 110 and 110 'are provided in pairs so as to be able to quickly and uniformly heat the first and second heat exchange units 130 and 130' Heating device.
3. The method according to claim 1 or 2,
The first heat exchanging unit 130 is formed as a unit so that heat can be uniformly blown to the entire inside of the heating housing 11 and the heat can be rapidly increased. The second heat exchanging unit 130 ' Wherein the heating unit is formed in a pair so as to be spaced apart from each other in a lateral direction so as to easily control heat to be supplied to the spiral oven.
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