Hot blast stove for food processing

Abstract

The utility model discloses a hot-blast stove for food processing, which comprises a hot-blast stove body, a shaft lever is mounted in the hot-blast stove body, external threads are arranged on the surface of the shaft lever, a hanger is arranged in the hot-blast stove body, a fixing rod is welded in the hanger, and first external threaded rods are welded at two ends of the fixing rod. And the surface of the shaft rod is sleeved with an internal thread cylinder. According to the hot-blast stove for food processing, the shaft rod is installed in the hot-blast stove body, the surface of the shaft rod is provided with an external thread, the hanging frame is arranged in the hot-blast stove body, the fixing rod is welded in the hanging frame, the surface of the shaft rod is sleeved with the internal thread cylinder, and meanwhile the first external thread rod is sleeved with the internal thread cylinder; and the hanging frame can be rotated until the hanging frame leaves the first external threaded rod, at the moment, the whole hanging frame can be taken out, no shielding exists during cleaning, and cleaning is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of hot air furnace technology, and in particular relates to a hot air furnace for food processing. Background Technology

[0002] A hot air furnace for food processing is a device that processes food inside the furnace by circulating hot air. Utilizing hot air as a medium and carrier can greatly improve heat utilization and thermal efficiency, making food processing more convenient.

[0003] The hot air furnaces currently available on the market for food processing have the following problems in actual use:

[0004] 1. In actual use, when processing oily foods, traditional hot air ovens used for food processing will have oil stains adhering to the food racks inside the oven. When cleaning is required, the food racks in traditional hot air ovens are usually fixed with fasteners such as bolts and nuts, which are not convenient to disassemble and assemble, making cleaning inconvenient.

[0005] 2. Most hot air furnaces used for food processing generate a lot of heat on both sides during operation. When people pass by the side of the hot air furnace, they may touch the side of the furnace, which may cause skin damage. Therefore, they are not very protective. Utility Model Content

[0006] The purpose of this utility model is to provide a hot air furnace for food processing to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A hot air furnace for food processing includes a hot air furnace body, a shaft installed inside the hot air furnace body, an external thread on the surface of the shaft, a bracket inside the hot air furnace body, a fixing rod welded inside the bracket, a first external thread rod welded to both ends of the fixing rod, an internal thread cylinder sleeved on the surface of the shaft, and a first external thread rod sleeved inside the internal thread cylinder.

[0008] Preferably, a fixing seat is fixedly connected to the side of the hot air furnace body, and a second external threaded rod is welded to the other end of the fixing seat. Both sides of the hot air furnace body are provided with baffles, and holes are opened on the side of the baffles. The second external threaded rod passes through the holes, and a nut is installed on the surface of the second external threaded rod. One end of the nut is attached to the baffle.

[0009] Preferably, a second retaining ring is welded to the surface of the first external threaded rod, a first retaining ring is welded to the surface of the shaft, and the bottom of the second retaining ring is attached to the bottom of the internal threaded cylinder.

[0010] Preferably, a positioning rod is welded to the side of the baffle, and a positioning cylinder is welded to the side of the hot air furnace body, with the positioning rod embedded inside the positioning cylinder.

[0011] Preferably, the surface of the internally threaded cylinder is fixedly connected to anti-slip blocks, the anti-slip blocks are distributed in a ring shape, and the bottom of the hot blast furnace body is welded with support legs.

[0012] Preferably, the positioning rods are symmetrically distributed, and the positioning cylinders are symmetrically distributed.

[0013] The hot air furnace for food processing according to this utility model has the following advantages:

[0014] 1. A hot air furnace for food processing is provided by installing a shaft inside the furnace body and opening an external thread on the surface of the shaft. A bracket is provided inside the furnace body, and a fixing rod is welded inside the bracket. At the same time, a first external thread rod is welded to both ends of the fixing rod. An internal thread cylinder is sleeved on the surface of the shaft, and the first external thread rod is sleeved inside the internal thread cylinder. When it is necessary to clean the bracket, the bracket can be rotated until the bracket is separated from the first external thread rod. At this time, the bracket can be taken out as a whole. There is no obstruction during cleaning, making it more convenient.

[0015] 2. This hot air furnace for food processing is characterized by a fixed base connected to the side of the furnace body, with a second external threaded rod welded to the other end of the fixed base. Baffles are provided on both sides of the furnace body, with holes drilled in the sides of the baffles. The second external threaded rod passes through the holes, and a nut is installed on the surface of the second external threaded rod, with one end of the nut fitting against the baffle. With baffles installed on both sides of the furnace body, the sides of the hot air furnace are shielded, preventing personnel from touching the sides of the furnace when passing by, thus providing strong protection during use. Attached Figure Description

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the positioning cylinder structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the shaft structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the hot blast stove body structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the hanging bracket structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the retainer structure of this utility model;

[0023] Figure 7 For the present utility model Figure 4 Enlarged view of section A in the middle.

[0024] The markings in the diagram are as follows: 1. Hot air furnace body; 2. Hanging bracket; 3. Support leg; 4. Fixing rod; 5. First external threaded rod; 6. Shaft; 7. Internal threaded cylinder; 8. First retaining ring; 9. Second retaining ring; 10. Anti-slip block; 11. Baffle; 12. Positioning rod; 13. Positioning cylinder; 14. Hole; 15. Fixing seat; 16. Second external threaded rod; 17. Nut. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0026] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model 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 the embodiments of this utility model.

[0027] Furthermore, 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0029] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0030] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a hot air furnace for food processing.

[0031] like Figure 1-7 As shown, this utility model discloses a hot air furnace for food processing, comprising a hot air furnace body 1, a shaft 6 installed inside the hot air furnace body 1, and an external thread on the surface of the shaft 6. The external thread allows for the installation of an internally threaded cylinder 7, providing a foundation for the subsequent installation of a hanger 2, making it very convenient to use. The hot air furnace body 1 contains a hanger 2, with a fixing rod 4 welded inside the hanger 2. Both ends of the fixing rod 4 are welded with first externally threaded rods 5. The internally threaded cylinder 7 is fitted onto the surface of the shaft 6, and the first externally threaded rod 5 is fitted inside the internally threaded cylinder 7. By installing the internally threaded cylinder 7, when the first externally threaded rod 5 and the shaft 6 are aligned, the internally threaded cylinder 7 can be rotated until it is fitted onto the first externally threaded rod 5. At this point, the hanger 2 can be installed and fixed, making it very convenient to use.

[0032] A fixing seat 15 is fixedly connected to the side of the hot air furnace body 1. A second external threaded rod 16 is welded to the other end of the fixing seat 15. Baffles 11 are provided on both sides of the hot air furnace body 1. Holes 14 are opened on the side of the baffles 11. The second external threaded rod 16 passes through the holes 14. Nuts 17 are installed on the surface of the second external threaded rod 16. One end of the nut 17 is attached to the baffle 11. By installing the baffles 11, the sides of the hot air furnace can be shielded, so that when people pass by, they will not touch the sides of the hot air furnace used for food processing, which provides strong protection during use.

[0033] The second retaining ring 9 is welded to the surface of the first external thread rod 5, and the first retaining ring 8 is welded to the surface of the shaft rod 6. The bottom of the second retaining ring 9 is attached to the bottom of the internal threaded cylinder 7. By installing the first retaining ring 8 and the second retaining ring 9, the first retaining ring 8 and the second retaining ring 9 can provide a limiting effect for the internal threaded cylinder 7. When one end of the internal threaded cylinder 7 is attached to the first retaining ring 8, the bracket 2 can be removed. When the other end of the internal threaded cylinder 7 is attached to the second retaining ring 9, the bracket 2 can be fixed on the shaft rod 6. It is very convenient to use.

[0034] Positioning rod 12 is welded to the side of the baffle 11, and positioning cylinder 13 is welded to the side of the hot air furnace body 1. Positioning rod 12 is embedded inside positioning cylinder 13. By installing positioning rod 12 and positioning cylinder 13, when installing baffle 11, positioning rod 12 can be embedded inside positioning cylinder 13 first, providing positioning effect for baffle 11 during installation, which is very convenient to use.

[0035] Anti-slip blocks 10 are fixedly connected to the surface of the internal threaded cylinder 7. The anti-slip blocks 10 are distributed in a ring shape. Support legs 3 are welded to the bottom of the hot air furnace body 1. By installing anti-slip blocks 10, when rotating the internal threaded cylinder 7, the anti-slip blocks 10 can provide a non-slip effect for the palm, making it easier to rotate the internal threaded cylinder 7 and preventing the hand from slipping.

[0036] The positioning rods 12 are symmetrically distributed, and the positioning cylinders 13 are also symmetrically distributed. Through the installation and distribution of the positioning rods 12 and the positioning cylinders 13, when the positioning rods 12 are embedded in the positioning cylinders 13, they can provide a uniform support effect for the baffle 11, further improving the protective performance of the baffle 11.

[0037] The working principle of the hot air furnace for food processing is as follows: When using the hot air furnace for food processing, the bracket 2 should first be installed on the shaft 6. When installing the bracket 2, align the first external threaded rod 5 with the shaft 6, and then rotate the internal threaded cylinder 7 to the surface of the first external threaded rod 5. At this point, the bracket 2 can be installed on the shaft 6. Then, the baffle 11 is installed. When installing the baffle 11, the positioning rod 12 can be embedded into the positioning cylinder 13 first to provide a positioning effect for the baffle 11 during installation, until the second external threaded rod 16 penetrates. Insert the baffle 11, and then install the nut 17 on the second external threaded rod 16. The baffle 11 can shield the sides of the hot air furnace, so that people will not touch the sides of the hot air furnace used for food processing when passing by. It has strong protection when in use. When it is necessary to clean the hanging bracket 2, the hanging bracket 2 can be rotated until the hanging bracket 2 leaves the first external threaded rod 5 and is attached to the first retaining ring 8. At this time, the hanging bracket 2 can be taken out as a whole. There is no obstruction during cleaning, which makes cleaning more convenient. After cleaning, the baffle 11 can be installed on the shaft 6.

[0038] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A hot air furnace for food processing, comprising a hot air furnace body (1), characterized in that: The hot air furnace body (1) is equipped with a shaft (6) inside. The shaft (6) has an external thread. The hot air furnace body (1) is equipped with a bracket (2). The bracket (2) has a fixed rod (4) welded inside. Both ends of the fixed rod (4) are welded with a first external thread rod (5). The shaft (6) is fitted with an internal thread cylinder (7). The internal thread cylinder (7) is fitted with the first external thread rod (5).

2. The hot air furnace for food processing according to claim 1, characterized in that: The hot air furnace body (1) is fixedly connected to a fixing seat (15) on the side. A second external threaded rod (16) is welded to the other end of the fixing seat (15). Both sides of the hot air furnace body (1) are provided with baffles (11). Holes (14) are opened on the side of the baffles (11). The second external threaded rod (16) passes through the holes (14). Nuts (17) are installed on the surface of the second external threaded rod (16). One end of the nut (17) is attached to the baffle (11).

3. The hot air furnace for food processing according to claim 1, characterized in that: A second retaining ring (9) is welded to the surface of the first external thread rod (5), a first retaining ring (8) is welded to the surface of the shaft rod (6), and the bottom of the second retaining ring (9) is attached to the bottom of the internal thread cylinder (7).

4. The hot air furnace for food processing according to claim 2, characterized in that: The baffle (11) has a positioning rod (12) welded to its side, and the hot air furnace body (1) has a positioning cylinder (13) welded to its side, with the positioning rod (12) embedded inside the positioning cylinder (13).

5. The hot air furnace for food processing according to claim 1, characterized in that: The internal threaded cylinder (7) is fixedly connected to the anti-slip block (10), which is distributed in a ring shape. The hot air furnace body (1) has a support leg (3) welded to the bottom.

6. The hot air furnace for food processing according to claim 4, characterized in that: The positioning rods (12) are symmetrically distributed, and the positioning cylinders (13) are symmetrically distributed.

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