A novel guide plate and oven

Abstract

The utility model discloses a novel guide plate and an oven. The novel guide plate can separate and concentrate hot air, heat food evenly, and facilitate the oven to quickly bake food. The novel guide plate comprises a first baffle plate with a V-shaped bending section, a first waist-shaped hole is provided on the first baffle plate; the second baffle plates with a V-shaped bending section are connected to the two side edges of the first baffle plate, and the second baffle plates are provided with a second waist-shaped hole; the outer edge of the outermost second baffle plate is extended and bent to form an L-shaped third baffle plate, and the two third baffle plates are arranged facing each other.

Description

Technical Field

[0001] The utility model belongs to the technical field of oven equipment, in particular to a novel guide plate and an oven. Background Art

[0002] An oven is a device that uses hot air to bake and cook food. It is usually a closed or semi-closed structure. The use of hot air in an open form is called barbecue. Traditional ovens use wood or pellets for heating. Modern ovens use electricity or natural gas.

[0003] The hot air generated by the burner in the oven heats the food. The heat and distribution of the hot air are uneven and random. Generally, the hot air is concentrated and the temperature is high at the fire outlet of the burner, while the hot air around the head and tail ends of the burner is less and the temperature is low, which will cause uneven heating of long strips of food. Summary of the invention

[0004] In view of the shortcomings of the above background technology, the purpose of the utility model is to provide a new guide plate and an oven. The new guide plate can separate and concentrate hot air, heat food evenly, and facilitate the oven to quickly bake food.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0006] A novel guide plate comprises a first baffle plate with a V-shaped bending cross section, on which a first waist-shaped hole is provided; the two side edges of the first baffle plate are connected to a second baffle plate with a V-shaped bending cross section, on which a second waist-shaped hole is provided; the outer edge of the outermost second baffle plate is extended and bent to form an L-shaped third baffle plate, and the two third baffle plates are arranged facing each other.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: a plurality of groups of first waist-shaped holes arranged vertically and horizontally are opened on the first baffle plate, and there are gaps between each row of first waist-shaped holes; third waist-shaped holes are opened at both ends of the first baffle plate, respectively, and the third waist-shaped holes span the surface of the first baffle plate, and the size of the third waist-shaped holes is larger than that of the first waist-shaped holes.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the first waist-shaped hole and the third waist-shaped hole are arranged obliquely to the axial length direction of the first baffle, and the first waist-shaped hole is inclined in the opposite direction to the third waist-shaped hole.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a row of inclined second waist-shaped holes is provided on the inner surface of the second baffle adjacent to the first baffle; and a plurality of groups of second waist-shaped holes arranged vertically and horizontally are provided on the outer surface of the second baffle.

[0010] On the basis of the above solution and as a preferred solution of the above solution: the top of the first baffle is lower than the top of the second baffle.

[0011] A baking oven, comprising a novel guide plate; and a furnace body, wherein an L-shaped first shelf is welded on the inner surface of a front plate of the furnace body, and a stepped second partition is welded on the inner surface of a rear plate of the furnace body, and two ends of the novel guide plate are respectively placed on the first partition and the second partition;

[0012] It also includes an infrared combustion burner head; the infrared combustion burner head includes a combustion tube, the combustion tube is concave in a pit shape, the top surface of the combustion tube is opened and bent to form a first annular boss, and the front side of the combustion tube is provided with a first mounting hole;

[0013] The first boss is covered with a honeycomb panel, and the outer wall of the honeycomb panel and the inner wall of the first boss are embedded and filled with heat insulation cotton for fixing; a steel pipe is inserted into the first mounting hole and fixed by welding;

[0014] A groove-shaped ignition bracket is welded on the side of the combustion tube; an ignition tube is welded on the ignition bracket, the inner hollow of the ignition tube is bent into an S shape, the bottom of the ignition tube is welded and fixed to the bottom wall of the ignition bracket, and the top of the ignition tube extends above the honeycomb plate; the ignition tube is located on one side of the steel pipe;

[0015] A first fixing plate in the shape of 7 is welded and fixed on the rear side surface of the combustion tube, and the first fixing plate is connected and fixed to the second partition plate.

[0016] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0017] Compared with the prior art, the new guide plate and oven of the utility model have a first baffle and a second baffle in a V-shaped cross section, which are spliced ​​into a wave shape; the first baffle and the second baffle are used to prevent hot air from being dispersed; a first waist-shaped hole is provided on the first baffle, and a second waist-shaped hole is provided on the second baffle for hot air to pass through for baking food; the hot air is more concentrated and uniform;

[0018] The two ends of the first baffle are provided with third waist-shaped holes, and the third waist-shaped holes are used for baking the head and tail ends of the long strip of food, so that the food is heated more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the novel guide plate of the utility model.

[0020] Figure 2 It is a schematic diagram of the main structure of the new guide plate of the utility model.

[0021] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model.

[0022] Figure 4It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 5 It is a structural schematic diagram of an infrared combustion burner head of the utility model.

[0024] Figure 6 The utility model is a schematic diagram of the explosion structure of the infrared combustion burner head.

[0025] Reference numerals: first baffle 01; first waist-shaped hole 010; third waist-shaped hole 011; second baffle 02; second waist-shaped hole 020; third baffle 03; furnace body 04; first shelf 040; second partition 041; infrared combustion burner head 05; combustion tube 050; first boss 0500; first mounting hole 0501; honeycomb panel 051; heat insulation cotton 052; steel pipe 053; ignition bracket 054; ignition tube 055; first fixing plate 056; DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to specific embodiments of the invention;

[0027] This embodiment provides a new type of guide plate, which is made of a metal plate as a whole, is resistant to high temperatures and has a long service life; it includes a first baffle plate 01 with a V-shaped bending cross-section, and a first waist-shaped hole 010 is opened on the first baffle plate 01; the first waist-shaped hole 010 is used for hot air to pass through for baking food, and the first baffle plate 01 blocks the hot air from directly baking food;

[0028] The two side edges of the first baffle plate 01 are connected with the second baffle plate 02 with a V-shaped bending cross-section, and the second baffle plate 02 is also used to block hot air; the second baffle plate 02 is provided with a second waist-shaped hole 020, and the second waist-shaped hole 020 is used for hot air to pass through and bake food; the first baffle plate 01 and the second baffle plate 02 are spliced ​​into a concave and convex wave shape, which gathers the hot air to prevent it from being dispersed. At the same time, the hot air passes through the first waist-shaped hole 010 and the second waist-shaped hole 020 to bake food. The holes of the first waist-shaped hole 010 and the second waist-shaped hole 020 are larger than the circular hole, so the hot air passes through faster, and it is also convenient for grease debris produced by food to fall through, and it is not easy to get blocked.

[0029] The outer edge of the outermost second baffle 02 is extended and bent to form an L-shaped third baffle 03, and two third baffles 03 are arranged facing each other. The third baffle 03 not only plays a supporting role, but also blocks the hot air at the edge to prevent it from flowing outward.

[0030] As described above, when in use, the new guide plate is set above the heat source, which can be firewood, gas flame, etc. The hot air passes through the first waist-shaped hole 010 and the second waist-shaped hole 020 to bake food. The hot air is evenly concentrated and not wasted.

[0031] Furthermore, the first baffle plate 01 is provided with a plurality of groups of first waist-shaped holes 010 arranged vertically and horizontally, and there are intervals between each row of the first waist-shaped holes 010; the first baffle plate 01 is provided with the first waist-shaped holes 010, and at the same time, the first baffle plate 01 is not fully provided with the first waist-shaped holes 010. If all the first waist-shaped holes 010 are provided, the barrier effect of the first baffle plate 01 will be lost, so there will be some intervals between each row of the first waist-shaped holes 010, and the first waist-shaped holes 010 are not provided, so as to block the hot air;

[0032] A third waist-shaped hole 011 is respectively formed at both ends of the first baffle plate 01 . The third waist-shaped hole 011 spans across the surface of the first baffle plate 01 . The size of the third waist-shaped hole 011 is greater than that of the first waist-shaped hole 010 .

[0033] As described above, the front and rear ends of the first baffle 01 are respectively provided with a third waist-shaped hole 011. The third waist-shaped hole 011 has a large aperture, and a large amount of hot air can pass through it, which is conducive to baking both ends of the long strip of food. The third waist-shaped hole 011 can also be used for pliers to pass through and clamp, and the whole can be taken out and replaced, which is safer and more convenient.

[0034] Furthermore, the first waist-shaped hole 010 and the third waist-shaped hole 011 are arranged obliquely to the axial length direction of the first baffle 01 , and the first waist-shaped hole 010 and the third waist-shaped hole 011 are inclined in opposite directions.

[0035] As described above, the first waist-shaped hole 010 and the third waist-shaped hole 011 are arranged at an angle, which enlarges the arrangement area in disguise and increases the number of arrangements.

[0036] Furthermore, a row of inclined second waist-shaped holes 020 are provided on the inner surface of the second baffle plate 02 adjacent to the first baffle plate 01 ; and a plurality of groups of second waist-shaped holes 020 arranged vertically and horizontally are provided on the outer surface of the second baffle plate 02 .

[0037] As described above, the second baffle plate 02 close to the first baffle plate 01 is provided with only one row of second waist-shaped holes 020, so as to concentrate the hot air in the middle position, so as to make the baking more concentrated for the food with a small area.

[0038] A plurality of groups of second waist-shaped holes 020 are arranged on the outside, so that more hot air can pass through.

[0039] Furthermore, the top of the first baffle 01 is lower than the top of the second baffle 02 .

[0040] As mentioned above, the new guide plate has a cross-sectional design that is low in the middle and high on both sides, so that the hot air concentrated in the middle can be diverted to both sides, making the hot air more evenly distributed.

[0041] A baking oven comprises the novel guide plate as described above; and also comprises a furnace body 04, which is formed by welding and riveting metal plates; an L-shaped first shelf 040 is welded to the inner surface of the front plate of the furnace body 04, and a stepped second partition 041 is welded to the inner surface of the rear plate of the furnace body; two ends of the novel guide plate are respectively placed on the first partition and the second partition 041; the first partition and the second partition 041 are arranged opposite to each other.

[0042] It also includes an infrared combustion burner head 05; the infrared combustion burner head 05 is installed below the novel guide plate; the infrared combustion burner head 05 includes a combustion tube 050, the combustion tube 050 is concave in a pit shape, the top surface of the combustion tube 050 is opened and bent to form a first annular boss 0500, and the front side of the combustion tube 050 is provided with a first mounting hole 0501;

[0043] The combustion tube 050 is used to gather the fuel gas, burn it to generate flame, and the flame generates hot air.

[0044] The first boss 0500 is covered with a honeycomb panel 051, which is made of a ceramic panel and has a number of holes on it for hot air to flow out, achieving an "infrared" visual effect of seeing light but not fire; the outer wall of the honeycomb panel 051 and the inner wall of the first boss 0500 are embedded with heat insulation cotton 052 for fixation; the heat insulation cotton 052 is embedded between the honeycomb panel 051 and the combustion tube 050, clamping it tightly without shaking, and at the same time, the heat insulation cotton 052 can play a heat preservation effect; the steel pipe 053 is inserted into the first mounting hole 0501 and fixed by welding; the steel pipe 053 is used to pass gas to achieve continuous combustion;

[0045] A groove-shaped ignition bracket 054 is welded on the side of the combustion tube 050; an ignition tube 055 is welded on the ignition bracket 054, the interior of the ignition tube 055 is hollow and bent into an S shape, the bottom of the ignition tube 055 is welded and fixed to the bottom wall of the ignition bracket 054, and the top of the ignition tube 055 extends above the honeycomb plate 051; the ignition tube 055 is located on one side of the steel pipe 053;

[0046] The gas gathered in the combustion tube 050 is ignited through the ignition tube 055, and the igniter (ignition needle) is ignited and inserted into the bottom of the ignition tube 055 to ignite. This is safer than igniting a lighter and extending it above the combustion tube 050.

[0047] A 7-shaped first fixing plate 056 is welded and fixed on the rear side of the combustion tube 050, and the first fixing plate 056 is connected and fixed to the second partition plate 041. The first fixing plate 056 is mounted on the second partition plate 041, and bolts pass through the first fixing plate 056 and are connected and fixed to the second partition plate 041;

[0048] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;

[0050] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of guide plate, characterized in that: It includes a first baffle plate with a V-shaped bending cross-section, and a first waist-shaped hole is opened on the first baffle plate; the two side edges of the first baffle plate are connected to a second baffle plate with a V-shaped bending cross-section, and a second waist-shaped hole is opened on the second baffle plate; the outer edge of the outermost second baffle plate is extended and bent to form an L-shaped third baffle plate, and the two third baffles are arranged facing each other.

2. The novel guide plate according to claim 1 is characterized in that: The first baffle plate is provided with a plurality of groups of first waist-shaped holes arranged vertically and horizontally, and there is a gap between each row of first waist-shaped holes; the two ends of the first baffle plate are respectively provided with third waist-shaped holes, the third waist-shaped holes spanning the surface of the first baffle plate, and the size of the third waist-shaped holes is larger than that of the first waist-shaped holes.

3. The novel guide plate according to claim 2 is characterized in that: The first waist-shaped hole and the third waist-shaped hole are arranged obliquely to the axial length direction of the first baffle, and the first waist-shaped hole is inclined in the opposite direction to the third waist-shaped hole.

4. The novel guide plate according to claim 1 is characterized in that: A row of inclined second waist-shaped holes is arranged on the inner surface of the second baffle plate adjacent to the first baffle plate; and a plurality of groups of second waist-shaped holes arranged vertically and horizontally are arranged on the outer surface of the second baffle plate.

5. The novel guide plate according to claim 4 is characterized in that: The top of the first baffle is lower than the top of the second baffle.

6. A baking oven, characterized in that: It comprises the novel guide plate as claimed in any one of claims 1 to 5; it also comprises a furnace body, a first L-shaped shelf is welded on the inner surface of the front plate of the furnace body, a second step-shaped partition is welded on the inner surface of the rear plate of the furnace body, and the two ends of the novel guide plate are respectively placed on the first partition and the second partition; It also includes an infrared combustion burner head; the infrared combustion burner head includes a combustion tube, the combustion tube is concave in a pit shape, the top surface of the combustion tube is opened and bent to form a first annular boss, and the front side of the combustion tube is provided with a first mounting hole; The first boss is covered with a honeycomb panel, and the outer wall of the honeycomb panel and the inner wall of the first boss are embedded and filled with heat insulation cotton for fixing; a steel pipe is inserted into the first mounting hole and fixed by welding; A groove-shaped ignition bracket is welded on the side of the combustion tube; an ignition tube is welded on the ignition bracket, the inner hollow of the ignition tube is bent into an S shape, the bottom of the ignition tube is welded and fixed to the bottom wall of the ignition bracket, and the top of the ignition tube extends above the honeycomb plate; the ignition tube is located on one side of the steel pipe; A first fixing plate in the shape of 7 is welded and fixed on the rear side surface of the combustion tube, and the first fixing plate is connected and fixed to the second partition plate.

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