Hot air circulation baking oven for moon cake production

Abstract

The utility model relates to the field of food making, and discloses a hot air circulation baking oven for moon cake production, which comprises a baking box, a conveying component arranged in the baking box, a heating component arranged at the top of the baking box, and an air supply component arranged at the rear end of the baking box, and the air supply component comprises a recovery cover mounted at the rear end of the baking box through bolts. The other end of the recovery cover is connected with a fan through an inserted conveying pipe, a distribution pipe is inserted into the top of the fan, filtering parts are installed at the two ends of the distribution pipe, each filtering part comprises two filtering tanks, and the tops of the two filtering tanks are correspondingly inserted into the two ends of the distribution pipe through welded filtering tank air inlets. The mooncake production device has the advantages that the two filtering tanks are connected to the air outlet of the fan in an inserted mode, impurities in airflow are filtered layer by layer through the three filtering layers arranged in the filtering tanks, and the problem that mooncakes are not clean due to the fact that a large number of impurities are contained in sprayed hot air is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a hot air circulation baking oven for moon cake production. Background Art

[0002] After searching, the patent document with authorization announcement number CN212678192U discloses a hot air circulation baking oven used for moon cake production, which includes a baking oven main body, multiple baffles are fixedly connected to the inner walls on both sides of the baking oven main body, the tops of the two baffles located on the same horizontal axis are in contact with the same baking tray, and four universal wheels are fixedly connected to the bottom of the baking oven main body. A square groove is provided at the bottom of the baking oven main body, and displacement grooves are provided on the inner walls on both sides of the square groove. The same displacement plate is slidably installed in the two displacement grooves, and the top of the displacement plate is in contact with the top inner wall of the displacement groove.

[0003] However, the above design still has some shortcomings. The above design does not have a filtering device, and the ejected hot air contains a large amount of impurities, resulting in the problem of unclean mooncakes. Therefore, we propose a hot air circulation baking furnace for mooncake production to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a hot air circulation baking oven for producing moon cakes, which has the effect of filtering impurities.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: A hot air circulation baking oven for moon cake production, comprising: a baking box, a transport component is arranged inside the baking box, a heating component is arranged on the top of the baking box, and an air supply component is arranged at the rear end of the baking box;

[0006] The air supply component includes a recovery cover installed at the rear end of the oven by bolts, the other end of the recovery cover is connected to a fan through a plugged transport pipe, the top of the fan is plugged with a distribution pipe, and both ends of the distribution pipe are installed with filter components;

[0007] The filter component comprises two filter tanks, and the tops of the two filter tanks are correspondingly plugged into the two ends of the distribution pipe through welded filter tank air inlets.

[0008] The utility model is further configured as follows: the transport component comprises four supporting legs installed inside the baking oven by bolts, the tops of the four supporting legs are welded with a same frame, and the four corners of the bottom end of the baking oven are welded with placement legs.

[0009] By adopting the above technical solution, by arranging support legs inside the baking oven, the tops of the four support legs are welded with a same frame, so that the later transportation behavior is realized.

[0010] The utility model is further configured as follows: a conveyor belt is arranged inside the frame.

[0011] By adopting the above technical solution and arranging a conveyor belt inside the frame, it is possible to transport items through the conveyor belt and avoid the problem of transportation compensation.

[0012] The utility model is further configured as follows: the heating component comprises a heating box welded on the top of the baking box.

[0013] By adopting the above technical solution and arranging a heating box on the top of the baking box, a stable connection is achieved, thereby increasing the service life and stability of the equipment.

[0014] The utility model is further configured as follows: heating wires are evenly laid inside the heating box, and the heating wires are made of brass.

[0015] By adopting the above technical solution, heating wires are evenly laid inside the heating box, and the heating wires are made of brass, so as to increase the heating capacity of the equipment and improve the heat conduction efficiency.

[0016] The utility model is further configured as follows: a plurality of air outlets are evenly arranged through the bottom end of the heating box.

[0017] By adopting the above technical solution, a number of exhaust ports are evenly opened through the bottom end of the heating box to achieve uniform exhaust behavior and avoid the problem of uneven drying.

[0018] The utility model is further configured as follows: the bottom end of the fan is mounted on the top of the heating box by bolts.

[0019] By adopting the above technical solution, the bottom end of the fan is installed on the top of the heating box by bolts, so that a stable connection between the two is achieved, and the heating capacity is effectively improved.

[0020] The utility model is further configured as follows: the bottom ends of the two filter tanks are symmetrically inserted into the heating box, and the bottom ends of the two filter tanks are both installed with fixed covers by bolts.

[0021] By adopting the above technical solution, the bottom ends of the two filter tanks are symmetrically inserted into the heating box, and the bottom ends of the two filter tanks are both installed with fixed covers by bolts, so as to realize the long-distance transmission of hot air.

[0022] The utility model is further configured as follows: a filter layer 1 is arranged at the inner top end of the two filter tanks, a filter layer 2 is placed at the bottom end of the filter layer 1, and a filter layer 3 is placed at the bottom end of the filter layer 2.

[0023] By adopting the above technical solution, a filter layer one is arranged at the inner top of the two filter tanks, a filter layer two is placed at the bottom of the filter layer one, and a filter layer three is placed at the bottom of the filter layer two, so as to filter the impurities in the air flow layer by layer, thereby avoiding the problem of the ejected hot air containing a large amount of impurities, which leads to unclean moon cakes.

[0024] The utility model is further configured as follows: the first filter layer is made of activated carbon particles, the second filter layer is made of ceramic particles, and the third filter layer is made of cotton and linen fragments.

[0025] By adopting the above technical solution, by making the filter layer one with activated carbon particles, the filter layer two with ceramic particles, and the filter layer three with cotton and linen fragments, it is easy to filter materials with different gaps, thereby improving the filtering capacity.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model inserts two filter tanks at the exhaust port of the fan, and utilizes the three-layer filter layer arranged inside the filter tank to filter the impurities in the air flow layer by layer, so as to avoid the problem that the ejected hot air contains a large amount of impurities, resulting in the production of unclean moon cakes;

[0028] 2. The utility model sets a recovery cover at the rear end of the baking box, so that the fan can absorb the residual heat flow at the recovery cover into the heating box again for secondary heating, which can effectively reduce the secondary heating time and reduce the energy consumption of hot air baking. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a three-dimensional structural schematic diagram of a hot air circulation baking oven for producing moon cakes of the utility model;

[0031] Figure 2 This is a schematic diagram of the main structure of a hot air circulation baking oven for producing moon cakes according to the utility model;

[0032] Figure 3 This is a schematic diagram of the structure A of a hot air circulation baking oven for producing moon cakes of the utility model;

[0033] Figure 4 The utility model is a schematic diagram of the structure of a filtering component of a hot air circulation baking oven for producing moon cakes.

[0034] In the figure, 1. baking box; 2. transport component; 201. support leg; 202. frame; 203. transport belt; 3. heating component; 301. heating box; 302. heating wire; 303. exhaust port; 4. air supply component; 401. recovery hood; 402. transport pipe; 403. fan; 404. distribution pipe; 5. filter component; 501. filter tank; 502. filter tank air inlet; 503. fixing cover; 504. filter layer one; 505. filter layer two; 506. filter layer three; 6. placement leg. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] See also Figure 1-Figure 4 The utility model provides a hot air circulation baking oven for producing moon cakes, comprising: a baking box 1, a transport component 2 is arranged inside the baking box 1, a heating component 3 is arranged on the top of the baking box 1, and an air supply component 4 is arranged at the rear end of the baking box 1;

[0039] The air supply component 4 includes a recovery cover 401 installed at the rear end of the baking oven 1 by bolts, the other end of the recovery cover 401 is connected to a fan 403 through a plugged transport pipe 402, the top of the fan 403 is plugged with a distribution pipe 404, and both ends of the distribution pipe 404 are installed with filter components 5;

[0040] The filter component 5 includes two filter tanks 501 , and the tops of the two filter tanks 501 are correspondingly plugged into the two ends of the distribution pipe 404 through welded filter tank air inlets 502 .

[0041] Specifically, the transport component 2 includes four support legs 201 installed inside the oven 1 by bolts, the tops of the four support legs 201 are welded with a same frame 202, the four corners of the bottom end of the oven 1 are welded with placement legs 6, and a transport belt 203 is arranged inside the frame 202. The heating component 3 includes a heating box 301 welded on the top of the oven 1, and the interior of the heating box 301 is evenly laid with heating wires 302, and the heating wires 302 are made of brass. The bottom end of the heating box 301 is evenly penetrated with a plurality of exhaust ports 303, and the fan 403 is The bottom end is installed on the top of the heating box 301 by bolts, the bottom ends of the two filter tanks 501 are symmetrically inserted into the heating box 301, and the bottom ends of the two filter tanks 501 are installed with fixed covers 503 by bolts. The top ends of the two filter tanks 501 are provided with filter layer 1 504, the bottom end of the filter layer 1 504 is placed with filter layer 2 505, and the bottom end of the filter layer 2 505 is placed with filter layer 3 506. The filter layer 1 504 is made of activated carbon particles, the filter layer 2 505 is made of ceramic particles, and the filter layer 3 506 is made of cotton and linen fragments.

[0042] By adopting the above scheme, by arranging support legs 201 inside the baking oven 1, the same frame 202 is welded on the top of the four support legs 201 to realize the later transportation behavior, by arranging a conveyor belt 203 inside the frame 202, the items can be transported through the conveyor belt 203 to avoid the problem of transportation compensation, by arranging a heating box 301 on the top of the baking oven 1, the connection is stable, and the service life and stability of the equipment are increased, by evenly laying heating wires 302 inside the heating box 301, the heating wires 302 are made of brass, and the heating capacity of the equipment is increased and the heat conduction efficiency is improved, by evenly penetrating and opening a plurality of exhaust ports 303 at the bottom of the heating box 301, uniform exhaust behavior is realized to avoid the problem of uneven drying, and by installing the fan 403 at the bottom of the heating box 301 through bolts At the top, a stable connection between the two is achieved, and the heating capacity is effectively improved. The bottom ends of the two filter tanks 501 are symmetrically inserted into the heating box 301, and the bottom ends of the two filter tanks 501 are both installed with fixed covers 503 by bolts to achieve long-distance transmission of hot air. A filter layer 1 504 is arranged at the top of the inner part of the two filter tanks 501, a filter layer 2 505 is placed at the bottom end of the filter layer 1 504, and a filter layer 3 506 is placed at the bottom end of the filter layer 2 505 to filter impurities in the airflow layer by layer to avoid the problem of unclean moon cakes caused by a large amount of impurities in the ejected hot air. The filter layer 1 504 is made of activated carbon particles, the filter layer 2 505 is made of ceramic particles, and the filter layer 3 506 is made of cotton and linen fragments, which is convenient for filtering through materials with different gaps and improves the filtering capacity.

[0043] The above is a detailed introduction to a hot air circulation baking oven for moon cake production provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A hot air circulation baking oven for moon cake production, characterized in that: include: A baking oven (1), wherein a transport component (2) is arranged inside the baking oven (1), a heating component (3) is arranged on the top of the baking oven (1), and an air supply component (4) is arranged at the rear end of the baking oven (1); The air supply component (4) comprises a recovery cover (401) installed at the rear end of the baking oven (1) by means of bolts, the other end of the recovery cover (401) is connected to a fan (403) via a plugged transport pipe (402), a distribution pipe (404) is plugged into the top of the fan (403), and filtering components (5) are installed at both ends of the distribution pipe (404); The filtering component (5) comprises two filtering tanks (501), and the tops of the two filtering tanks (501) are correspondingly plugged into the two ends of the distribution pipe (404) through welded filtering tank air inlets (502).

2. The hot air circulation baking oven for producing moon cakes according to claim 1, characterized in that: The transport component (2) comprises four support legs (201) installed inside the baking oven (1) by means of bolts, the tops of the four support legs (201) are welded with a common frame (202), and the four corners of the bottom end of the baking oven (1) are welded with placement legs (6).

3. The hot air circulation baking oven for producing moon cakes according to claim 2, characterized in that: A conveyor belt (203) is arranged inside the frame (202).

4. The hot air circulation baking oven for moon cake production according to claim 1, characterized in that: The heating component (3) comprises a heating box (301) welded to the top of the baking box (1).

5. The hot air circulation baking oven for producing moon cakes according to claim 4, characterized in that: The interior of the heating box (301) is evenly provided with heating wires (302), and the heating wires (302) are made of brass.

6. The hot air circulation baking oven for producing moon cakes according to claim 4, characterized in that: A plurality of exhaust ports (303) are evenly distributed through the bottom end of the heating box (301).

7. The hot air circulation baking oven for moon cake production according to claim 1, characterized in that: The bottom end of the fan (403) is mounted on the top of the heating box (301) by means of bolts.

8. The hot air circulation baking oven for moon cake production according to claim 1, characterized in that: The bottom ends of the two filter tanks (501) are symmetrically inserted into the heating box (301), and the bottom ends of the two filter tanks (501) are both installed with fixed covers (503) by bolts.

9. The hot air circulation baking oven for producing moon cakes according to claim 1, characterized in that: The inner top of the two filter tanks (501) is provided with a filter layer one (504), the bottom of the filter layer one (504) is provided with a filter layer two (505), and the bottom of the filter layer two (505) is provided with a filter layer three (506).

10. The hot air circulation baking oven for producing moon cakes according to claim 9, characterized in that: The first filter layer (504) is made of activated carbon particles, the second filter layer (505) is made of ceramic particles, and the third filter layer (506) is made of cotton and linen fragments.

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