Baking machine

Abstract

The utility model belongs to the technical field of food making equipment, and particularly relates to a baking machine which comprises a baking cabin body, a bottom cabin is fixedly connected to the lower portion of the baking cabin body, and the baking cabin body is communicated with the interior of the bottom cabin; the baking cylinder is installed in the baking cabin body, spiral protrusions are arranged on the inner wall of the baking cylinder, and the baking cylinder is arranged above the bottom bin; the heating piece is installed in the bottom bin, an installation channel is formed in the bottom bin, and the heating piece is detachably arranged in the installation channel. The heating device has the advantages that the heating piece is arranged in the bottom bin and can be detached independently, and maintenance is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of food processing equipment, and specifically relates to a baking machine. Background Technology

[0002] Baking machines are widely used in all stages of food processing. They are devices that use heat sources to generate heat to bake, dry, and cook food.

[0003] The authorized patent with publication number CN209074254U mentions a frame, a food placement device and a heating device on the frame. The food placement device includes a storage bin horizontally mounted on the frame for food baking. The storage bin is rotatably mounted on the frame and is equipped with a bin drive mechanism to drive its rotation. The storage bin has a vent hole to allow its inner cavity to communicate with the outside. The storage bin includes a body with an opening for food to be placed in. The opening is covered with a lid for opening and closing the opening. The inner circumferential wall of the body has circumferentially distributed feeding plates. The heating device includes a radiant heating tube located in the inner cavity of the body and a heating tube fixing seat for fixing the radiant heating tube. The body and the heating tube fixing seat are in relative rotational engagement.

[0004] The prior art represented by the aforementioned patents has at least the following problems:

[0005] The heating element is fixed inside the storage tank, making maintenance inconvenient. Utility Model Content

[0006] This invention provides a baking machine to solve the aforementioned technical problems.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a baking machine, comprising: a baking chamber with a bottom chamber fixedly connected below, the baking chamber being in communication with the interior of the bottom chamber; a baking cylinder installed in the baking chamber, the inner wall of the baking cylinder having spiral protrusions, and the baking cylinder being positioned above the bottom chamber; and a heating element installed in the bottom chamber, the bottom chamber having an installation channel, the heating element being detachably installed in the installation channel.

[0008] Furthermore, it also includes: an auxiliary cooling chamber, installed on one side of the baking chamber, the auxiliary cooling chamber being connected to the baking chamber;

[0009] A ventilation assembly is installed on the side of the baking chamber away from the auxiliary cooling chamber, and the ventilation assembly is connected to the auxiliary cooling chamber.

[0010] Furthermore, it also includes: a feed inlet, installed at one end of the baking chamber away from the ventilation component, the feed inlet being located on the upper side of the baking chamber and connected to the baking cylinder; a first discharge outlet, installed on the baking chamber, the first discharge outlet being arranged on the same side as the feed inlet, the first discharge outlet connecting the baking cylinder and the auxiliary cooling chamber; and a second discharge outlet, installed on the auxiliary cooling chamber, the second discharge outlet being located on the auxiliary cooling chamber on the side away from the first discharge outlet.

[0011] Furthermore, it also includes: a rotating rod, which is rotatably installed inside the baking cylinder, and the rotating rod is arranged along the axial direction of the baking cylinder.

[0012] Furthermore, the ventilation assembly includes: an exhaust component installed beside the baking chamber, the exhaust component being located on the side of the baking chamber away from the feed inlet; and a ventilation pipe, one end of which is connected to the exhaust component and the other end of which is connected to the auxiliary cooling chamber.

[0013] Furthermore, it also includes an exhaust pipe installed above the baking chamber, the exhaust pipe being connected to both the feed inlet and the interior of the baking cylinder.

[0014] As can be seen from the above technical solution, the beneficial effect of the baking machine provided by this utility model is that the heating element is set in the bottom chamber and can be disassembled separately, which is convenient for maintenance. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the ventilation component provided in an embodiment of the present invention.

[0018] In the diagram: 1-Baking chamber; 101-Baking cylinder; 2-Bottom chamber; 3-Auxiliary cooling chamber; 4-Ventilation assembly; 102-Inlet; 103-First outlet; 301-Second outlet; 104-Rotating rod; 401-Exhaust component; 402-Ventilation pipe; 201-Heating component; 5-Exhaust pipe. Detailed Implementation

[0019] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0020] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] Example:

[0024] To solve the above technical problems, such as Figures 1 to 2 As shown, this embodiment provides a baking machine, including: a baking chamber 1, with a bottom chamber 2 fixedly connected below, the baking chamber 1 and the bottom chamber 2 being internally connected;

[0025] A baking cylinder 101 is installed inside the baking chamber 1. The inner wall of the baking cylinder 101 is provided with spiral protrusions, and the baking cylinder 101 is positioned above the bottom chamber 2.

[0026] The heating element 201 is installed in the bottom compartment 2, and the bottom compartment 2 is provided with an installation channel. The heating element 201 is detachably installed in the installation channel.

[0027] Furthermore, it also includes: an auxiliary cooling chamber 3, installed on one side of the baking chamber 1, the auxiliary cooling chamber 3 being connected to the baking chamber 1; and a ventilation assembly 4, installed on the side of the baking chamber 1 away from the auxiliary cooling chamber, the ventilation assembly 4 being connected to the auxiliary cooling chamber 3.

[0028] The baking chamber 1 is fixedly installed below a bottom chamber 2, which has a separate opening and closing inlet / outlet. A baking cylinder 101 is horizontally arranged above the bottom chamber 2. The baking chamber 1 and an auxiliary cooling chamber 3 are arranged side-by-side and connected. A ventilation component 4 is installed on the side of the baking chamber 1 away from the auxiliary cooling chamber 3 and is connected to the auxiliary cooling chamber 3. The auxiliary cooling chamber 3 is connected to the baking chamber 1. A stirring blade is installed inside the auxiliary cooling chamber 3. A heating element 201 is installed inside the bottom chamber 2 and can be installed and removed through the opening and closing inlet / outlet of the bottom chamber 2. During use, the baking chamber 1 and the bottom chamber 2 work together to cook the material, after which the material is discharged to the auxiliary cooling chamber. The chamber 3 is used to gradually cool the material within the auxiliary cooling chamber 3. The ventilation component 4 is used to achieve pressure balance between the baking chamber 1 and the auxiliary cooling chamber 3 and to discharge exhaust gas. The heating element 201 is a burner, which is existing equipment and is common knowledge and available to those skilled in the art. Therefore, it will not be described in detail in the specification. The baking cylinder 101 rotates clockwise during use, and the spiral direction of the spiral protrusion is right-handed along the inner wall of the baking cylinder 101. This conforms to conventional mechanical practices. In the field of conventional machinery, most rotating equipment uses clockwise rotation. The clockwise and right-handed rotation used in this application are common knowledge and available to those skilled in the art. Therefore, they will not be described in detail in the specification.

[0029] Furthermore, it also includes: a feed inlet 102, installed at the end of the baking chamber 1 away from the ventilation component 4, the feed inlet 102 being located on the upper side of the baking chamber 1, and the feed inlet 102 being connected to the baking cylinder 101; a first discharge outlet 103, installed on the baking chamber 1, the first discharge outlet 103 being arranged on the same side as the feed inlet 102, the first discharge outlet 103 being connected to the baking cylinder 101 and the auxiliary cooling chamber 3; and a second discharge outlet 301, installed on the auxiliary cooling chamber 3, the second discharge outlet 301 being located on the side of the auxiliary cooling chamber 3 away from the first discharge outlet 103.

[0030] The feed inlet 102 is located at the end of the baking chamber 1 away from the ventilation component 4, fixed on the upper side of the baking chamber 1, and directly connected to the interior of the baking cylinder 101 to form a high-level inclined feed channel. The first discharge port 103 is arranged on the same side as the feed inlet 102 and is connected to the auxiliary cooling chamber 3. The material baked in the baking cylinder 101 is transferred to the auxiliary cooling chamber 3 through the first discharge port 103. The second discharge port 301 is located on the side of the auxiliary cooling chamber 3 away from the first discharge port 103, so that the temperature of the material in the auxiliary cooling chamber 3 gradually becomes constant. The high-inclination feed avoids the backflow of hot air in the baking cylinder 101. The first discharge port 103 is set at a lower position on the side of the baking chamber 1 to facilitate the transfer of material. The second discharge port 301 is set on the side of the auxiliary cooling chamber 3 away from the first discharge port 103, so that the material completes a longer movement in the auxiliary cooling chamber 3 to gradually stabilize the temperature.

[0031] Furthermore, it also includes: a rotating rod 104, which is rotatably installed inside the baking cylinder 101, and the rotating rod 104 is arranged along the axial direction of the baking cylinder 101.

[0032] The rotating rod 104 is arranged through the central axis of the baking cylinder 101, and one end is connected to the drive motor. The drive motor drives the rotating rod 104 to rotate the baking cylinder 101. Spiral blades are provided on the surface of the rotating rod 104 to perform preliminary stirring of the material in the baking cylinder 101 as the rotating rod 104 moves.

[0033] Furthermore, the ventilation assembly 4 includes: an exhaust component 401 installed beside the baking chamber 1, the exhaust component 401 being located on the side of the baking chamber 1 away from the feed inlet 102; and a ventilation pipe 402, one end of which is connected to the exhaust component 401 and the other end of which is connected to the auxiliary cooling chamber 3.

[0034] The exhaust component 401 is fixed on the side of the baking chamber 1 away from the feed inlet 102. The exhaust component 401 is not connected to the baking chamber 1. The exhaust component 401 is a cyclone separator, which is existing equipment and is common knowledge and available in the prior art for those skilled in the art. Therefore, it will not be described in detail in the specification. One end of the ventilation pipe 402 is connected to the exhaust component 401, and the other end is connected to the auxiliary cooling chamber 3 to realize air pressure circulation and heat exchange in the baking chamber 1 and the auxiliary cooling chamber 3.

[0035] Furthermore, it also includes: an exhaust pipe 5, installed above the baking chamber 1, the exhaust pipe 5 being connected to the feed inlet 102 and the interior of the baking cylinder 101 respectively.

[0036] The exhaust pipe 5 is connected to the baking chamber 1 via a flange. The exhaust pipe 5 is installed above the baking chamber 1. One end of the exhaust pipe 5 is connected to the feed inlet 102. A three-way valve is installed in the middle of the exhaust pipe 5 to connect with the baking cylinder 101. The exhaust pipe 5 and the ventilation component 4 together regulate the air pressure in the baking chamber 1 and the auxiliary cooling chamber 3.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A baking machine, characterized in that, include: The baking chamber (1) is fixedly connected to the bottom chamber (2), and the baking chamber (1) and the bottom chamber (2) are internally connected; A baking cylinder (101) is installed inside the baking chamber (1). The inner wall of the baking cylinder (101) is provided with spiral protrusions, and the baking cylinder (101) is located above the bottom chamber (2). A heating element (201) is installed in the bottom compartment (2), and the bottom compartment (2) is provided with an installation channel. The heating element (201) is detachably installed in the installation channel.

2. The baking machine according to claim 1, characterized in that, Also includes: An auxiliary cooling chamber (3) is installed on one side of the baking chamber (1), and the auxiliary cooling chamber (3) is connected to the baking chamber (1); A ventilation assembly (4) is installed on the side of the baking chamber (1) away from the auxiliary cooling chamber, and the ventilation assembly (4) is connected to the auxiliary cooling chamber (3).

3. A baking machine according to claim 2, characterized in that, Also includes: The feed inlet (102) is installed at one end of the baking chamber (1) away from the ventilation component (4). The feed inlet (102) is located on the upper side of the baking chamber (1) and is connected to the baking cylinder (101). The first discharge port (103) is installed on the baking chamber (1). The first discharge port (103) is arranged on the same side as the inlet (102). The first discharge port (103) connects the baking cylinder (101) and the auxiliary cooling chamber (3). The second discharge port (301) is installed on the auxiliary cooling chamber (3), and the second discharge port (301) is located on the auxiliary cooling chamber (3) on the side away from the first discharge port (103).

4. A baking machine according to claim 3, characterized in that, Also includes: A rotating rod (104) is rotatably installed inside the baking cylinder (101), and the rotating rod (104) is arranged along the axial direction of the baking cylinder (101).

5. A baking machine according to claim 4, characterized in that, The ventilation assembly (4) includes: An exhaust component (401) is installed beside the baking chamber (1), and the exhaust component (401) is located on the side of the baking chamber (1) away from the feed inlet (102); The ventilation pipe (402) is connected at one end to the exhaust component (401) and at the other end to the auxiliary cooling chamber (3).

6. A baking machine according to claim 5, characterized in that, Also includes: An exhaust pipe (5) is installed above the baking chamber (1), and the exhaust pipe (5) is connected to the feed inlet (102) and the interior of the baking cylinder (101).

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