Chocolate surface micro-melting device

Abstract

The utility model provides a chocolate surface micro-melting device, which relates to the technical field of melting equipment and comprises a support frame, a heating device, an air blower and a first conveying pipeline, the support frame stretches across a support of the conveying device, the heating device is mounted on the support frame, the air blower is mounted at the inlet end of the heating device, and the first conveying pipeline is connected with the air blower. The first conveying pipeline is communicated with the output end of the heating device, external air is conveyed to the heating device, the heating device can heat the conveyed air conveniently, the conveyed air is conveyed to the outside through the first conveying pipeline, the first conveying pipeline is bent downwards to be laid above the conveying device, and a plurality of air outlets are formed in the first conveying pipeline. The number of the air outlets is larger than or equal to the material conveying column number of the conveying device, the positions of the air outlets correspond to the positions where the materials are placed in the conveyed materials, hot air is directly sprayed out from the positions of the air outlets, the sprayed hot air can only heat local positions of the chocolates, and the whole structure of the chocolates is prevented from being melted.

Description

Technical Field

[0001] The utility model relates to the technical field of melting equipment, in particular to a chocolate surface micro-melting device. Background Art

[0002] In the prior art, when processing chocolate, there are only hot melting or local and overall heating devices, which will cause the problems of excessive melting deformation and non-forming of chocolate, affecting the product aesthetics and normal use. Content of the Utility Model

[0003] The purpose of the utility model is to provide a chocolate surface micro-melting device to solve the technical problem that melting and product aesthetics cannot be compatible in the prior art. The preferred technical solutions provided by the utility model can produce many technical effects as described below.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A chocolate surface micro-melting device provided by the utility model includes a support frame, a heating device, a blower, and a first conveying pipeline. The support frame straddles the support of the conveying device. The heating device is installed on the support frame. The blower is installed at the inlet end of the heating device. The first conveying pipeline is connected to the output end of the heating device and is laid downward and bent above the conveying device for heating the material on the conveying device. Multiple branch pipes are arranged on the side wall of the first conveying pipeline. The branch pipes extend downward above the material to only heat part of the area of the material, and the number of the branch pipes is greater than or equal to the number of columns on the conveying device and the positions of the branch pipes correspond to the conveying positions of each column on the conveying device.

[0006] Preferably, a second conveying pipeline is arranged at one end of the blower far from the heating device, and the second conveying pipeline is connected to the atmosphere.

[0007] Preferably, a temperature sensor is arranged at one end of the first conveying pipeline close to the heating device, and the temperature sensor is electrically connected to the control board of the heating device.

[0008] Preferably, a controller is further included, and the controller is electrically connected to the heating device, the blower, and the temperature sensor.

[0009] Preferably, a third conveying pipeline is arranged at one end of the first conveying pipe far from the heating device. The third conveying pipeline is installed on the support frame and is connected to the second conveying pipeline.

[0010] Preferably, a switching valve is provided between the second delivery pipeline and the third delivery pipeline to disconnect and open the second delivery pipeline and the third delivery pipeline.

[0011] Preferably, the controller further includes a frequency converter, and the frequency converter is electrically connected to the blower.

[0012] The technical solution provided by this application document has the following beneficial effects:

[0013] The utility model provides a chocolate surface micro-melting device, including a support frame, a heating device, a blower, and a first delivery pipeline. The support frame straddles the support of the conveying device, and the support provides support for the support frame. Among them, the heating device is installed on the support frame, the blower is installed at the inlet end of the heating device, and the first delivery pipeline is communicated with the output end of the heating device. Among them, the outside air is conveyed to the heating device by the blower, which facilitates the heating device to heat the conveyed air and convey it to the outside through the first delivery pipeline. The first delivery pipeline is laid downward and bent above the conveying device, and a plurality of air outlets are provided on the first delivery pipeline. The number of air outlets is greater than or equal to the number of columns of the material conveyed by the conveying device, and the positions of the air outlets correspond to the positions where the materials are placed in the conveyed materials, for heating the materials on the conveying device. Since the hot air is directly ejected from the positions of the air outlets, the ejected hot air can only heat the local positions of the chocolate, avoiding the overall structure of the chocolate from melting. In this way, it is convenient to place biscuits on the chocolate pieces while avoiding the change of the shape of the chocolate. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is a schematic structural diagram of a chocolate surface micro-melting device shown according to an exemplary embodiment;

[0016] Figure 2 is a schematic structural diagram of a chocolate surface micro-melting device provided on a support shown according to an exemplary embodiment.

[0017] In the figure: 1, support frame; 2, heating device; 3, blower; 4, first delivery pipeline; 5, second delivery pipeline; 6, third delivery pipeline; 7, switching valve; 8, temperature sensor; 9, branch pipe. Detailed Embodiments

[0018] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without any creative work belong to the scope protected by the present utility model.

[0019] This specific embodiment provides a chocolate surface micro-melting device to solve the technical problem of incompatibility between melting and product aesthetics in the prior art.

[0020] Hereinafter, the embodiments will be described with reference to the drawings. In addition, the embodiments shown below do not impose any limitation on the content of the utility model described in the claims. Further, all the contents of the configurations shown in the following embodiments are not necessarily essential for the solution of the utility model described in the claims.

[0021] Referring to Figure 1 - Figure 2 , the present utility model provides a chocolate surface micro-melting device, including a support frame 1, a heating device 2, a blower 3, and a first conveying pipeline 4. The support frame 1 spans across the support of the conveying device, and the support provides support for the support frame 1. Among them, the heating device 2 is installed on the support frame 1, the blower 3 is installed at the inlet end of the heating device 2, and the first conveying pipeline 4 is connected to the output end of the heating device 2. The air outside the blower is conveyed to the heating device, facilitating the heating device to heat the conveyed air, and then conveyed to the outside through the first conveying pipeline. The first conveying pipeline is laid downward and bent above the conveying device, and a plurality of air outlets are provided on the first conveying pipeline. The number of air outlets is greater than or equal to the number of columns of the material conveying of the conveying device, and the positions of the air outlets correspond to the positions where the materials are placed in the conveyed materials, for heating the materials on the conveying device. Since the hot air is directly ejected from the positions of the air outlets, the ejected hot air can only heat the local positions of the chocolate, avoiding the overall structure of the chocolate from melting. In this way, it is convenient to place biscuits on the chocolate slices while also avoiding the change in the shape of the chocolate. With such a setting, a micro-melting state of 10 silk levels on the surface is achieved without damaging the shape of the chocolate slices, solving the pain point of incompatibility between melting and product aesthetics in the industry.

[0022] For a further optimized solution, in order to ensure the shape of the chocolate and reduce the influence of the hot air on other positions of the chocolate, a plurality of branch pipes are provided on the side wall of the first conveying pipeline 4. The branch pipes extend downward to the surface of the material. In this way, the setting of the branch pipes realizes the directional heating of the material, avoiding the heating of other areas of the material. Among them, the second ends of the branch pipes form air outlets.

[0023] For a further optimized solution, in order to prevent relatively large debris from entering the blower, a second delivery pipeline 5 is provided at one end of the blower 3 away from the heating device 2, and the second delivery pipeline 5 is connected to the atmosphere. In this way, air is delivered to the blower 3 through the second delivery pipeline 5, and large debris can be prevented from directly entering at the inlet end face of the second delivery pipeline 5.

[0024] For a further optimized solution, in order to know the temperature of the heated air, a temperature sensor 8 is provided at one end of the first delivery pipeline 4 close to the heating device 2. The temperature sensor 8 is electrically connected to the control board of the heating device 2. Among them, a preset value is set on the control board. The value detected by the temperature sensor is transmitted to the control board, and the control board judges the detected value and the preset value. When the detected value is higher than the preset value, the control board controls the heating device 2 to stop heating. When the detected value is lower than the preset value, the control board controls the heating device 2 to increase the heating efficiency, thereby ensuring the stability of the value detected by the temperature sensor 8.

[0025] For a further optimized solution, for the convenience of overall control, the chocolate surface micro-melting device further includes a controller, and the controller is electrically connected to the heating device 2, the blower 3, and the temperature sensor 8. Among them, the temperature sensor 8 is directly connected to the controller, which is convenient for the controller to uniformly control the heating device 2 and the blower 3.

[0026] For a further optimized solution, in order to ensure the overall balance of the first delivery pipeline 5, a third delivery pipeline 6 is provided at one end of the first delivery pipeline 5 away from the heating device 2. The third delivery pipeline 6 is installed on the support frame 1 and is connected to the second delivery pipeline 5. In this way, the air circulation is facilitated. At the same time, when the equipment is cooled, the cooling speed of the equipment can be accelerated.

[0027] For a further optimized solution, in order to ensure that when the equipment is in use, hot air can only be ejected from the position of the air outlet, a switching valve 7 is provided between the second delivery pipeline 5 and the third delivery pipeline 6 to disconnect and open the second delivery pipeline 5 and the third delivery pipeline. When the switching valve 7 is in the open state, the overall air circulation of the equipment is facilitated. When the switching valve 7 is in the closed state, hot air can only be sprayed from the air outlet to the chocolate, and only the surface of the chocolate is melted.

[0028] For a further optimized solution, in order to adjust the magnitude of the air volume at the air outlet, the controller further includes a frequency converter. The frequency converter is electrically connected to the blower and the frequency converter is electrically connected to the controller. By adjusting the working parameters of the frequency converter, the air intake volume is adjusted to ensure the overall air circulation.

[0029] It should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. in this text are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of this text, it should also be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

[0032] It can be understood that the same or similar parts in the above embodiments can be referred to each other. The content not detailed in some embodiments can be seen in the same or similar content of other embodiments. The multiple solutions provided in this application include their own basic solutions, which are independent of each other and do not restrict each other. However, they can also be combined with each other without conflict to achieve the co-realization of multiple effects.

[0033] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as a limitation to this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A chocolate surface micro-melting device, characterized in that: The invention comprises a support frame (1), a heating device (2), a blower (3), and a first conveying pipeline (4), wherein the support frame (1) is straddling a support of the conveying device, the heating device (2) is mounted on the support frame (1), the blower (3) is mounted at the inlet end of the heating device (2), the first conveying pipeline (4) is connected to the output end of the heating device (2), and is bent downward and laid above the conveying device for heating the material on the conveying device, wherein a plurality of branch pipes are arranged on the side wall of the first conveying pipeline (4), the branch pipes extend downward to the top of the material to heat only a part of the material, and the number of the branch pipes is greater than or equal to the number of columns on the conveying device, and the positions of the branch pipes correspond to the conveying positions of each column of the conveying device.

2. The chocolate surface micro-melting device according to claim 1, characterized in that: A second delivery pipeline (5) is provided at one end of the blower (3) away from the heating device (2), and the second delivery pipeline (5) is connected to the atmosphere.

3. The chocolate surface micro-melting device according to claim 1, characterized in that: A temperature sensor (8) is provided at one end of the first delivery pipeline (4) close to the heating device (2), and the temperature sensor (8) is electrically connected to a control panel of the heating device (2).

4. The chocolate surface micro-melting device according to claim 3, characterized in that: It also includes a controller, which is electrically connected to the heating device (2), the blower (3), and the temperature sensor (8).

5. The chocolate surface micro-melting device according to claim 2, characterized in that: A third conveying pipeline (6) is provided at one end of the first conveying pipe away from the heating device (2); the third conveying pipeline (6) is installed on the support frame (1) and is connected to the second conveying pipeline (5).

6. The chocolate surface micro-melting device according to claim 5, characterized in that: A switch valve (7) is provided between the second delivery pipeline (5) and the third delivery pipeline (6) to disconnect and open the second delivery pipeline (5) and the third delivery pipeline.

7. The chocolate surface micro-melting device according to claim 4, characterized in that: The controller also includes a frequency converter, and the frequency converter is electrically connected to the blower (3).

Images