Heating device for air-dried fermented meat product processing process

Abstract

The utility model discloses a heating device in the processing process of air-dried fermented meat products, and relates to the technical field of food air-drying processing, the heating device comprises an adjusting part, a heating part, a covering part and a bottom plate, the covering part is arranged on the bottom plate, the adjusting part is arranged in the covering part, and the heating part is arranged on one side of the adjusting part; by arranging the adjusting part, the distance between the mounting assemblies and the mounting space can be flexibly adjusted in the meat product mounting process, so that the distance between meat products can be flexibly adjusted, and the air drying efficiency of the meat products is ensured while the space utilization rate is increased; a heating part is arranged; meat products can be in alternate contact with cold air and hot air, moisture is evenly evaporated, surface cracking or uneven internal and external humidity is avoided, and the taste and texture are improved; meanwhile, the temperature alternation is beneficial to optimizing the fermentation process, promoting the flavor formation, reducing the breeding of mould and bacteria and ensuring the safety of the product.

Description

Technical Field

[0001] The utility model relates to the technical field of food air-drying processing, in particular to a heating device for the processing of air-dried fermented meat products. Background Art

[0002] Air-drying fermented meat products is a traditional meat processing method, commonly used in the production of various meat products such as cured sausages, air-dried meat, and sausages. In this process, the meat products are fermented and air-dried through natural or artificial temperature control, which causes changes in the flavor, taste, and shelf life of the meat products. During the meat drying process, low-temperature air-drying can better preserve the flavor and nutrients of the meat products, but the drying time is long, energy consumption is high, and there is a risk of microbial contamination, and the flavor improvement is limited. High-temperature drying speeds up the drying process, but it can easily lead to the loss of flavor and nutrients, and the meat texture becomes dry, hard, and uneven.

[0003] Utility model patent publication number CN221959180U discloses a drying device for fermented meat products. The device comprises a housing housing an air dryer, a rotating mechanism, and a fixing mechanism. Fixing blocks are fixed to the four corners of the housing's bottom. The rotating mechanism consists of a motor, a positioning rod, a rotating rod, bearings, and a support plate. The motor is mounted on the top of the housing, with its output shaft fixedly connected to the positioning rod, and the top of the rotating rod is connected to the positioning rod. The rotating mechanism design allows the motor to rotate the positioning rod, which in turn causes the bottom of the rotating rod to rotate within the bearing, effectively preventing friction between the rotating rod and the housing's inner wall.

[0004] However, the existing technology cannot flexibly adjust the mounting space of meat products according to processing requirements. When there are many meat products, the meat products are close to each other and the spacing cannot be adjusted, which is not conducive to the air-drying of the meat products. At the same time, the existing technology cannot accelerate the air-drying efficiency of meat products by alternating temperature control to retain the flavor and internal moisture of the meat products. Utility Model Content

[0005] In response to the above technical problems, the utility model provides the following technical solutions: a heating device for the processing of air-dried and fermented meat products, comprising a covering part and a bottom plate, the covering part being arranged on the bottom plate, and also comprising an adjusting part arranged in the covering part, and a heating part arranged on one side of the adjusting part; the adjusting part comprises an adjusting fixing column, an adjusting fixing shaft being slidingly arranged in the radial direction of the adjusting fixing column, the adjusting fixing shaft slidingly cooperates with an adjusting conical shaft slidingly arranged in the adjusting fixing column, a plurality of mounting components for mounting meat products are detachably arranged on the adjusting fixing shaft, the mounting component comprises an adjusting fixing block, the adjusting fixing block is slidably arranged on the adjusting fixing shaft, and the position of the adjusting fixing block is fixed by an adjusting pull rod; the heating part comprises a heating shell, a heating fan blade 1 is arranged on the top of the heating shell, a heating fan blade 2 is arranged on the bottom of the heating shell, and a heating resistance wire for heating the air at this position is fixedly arranged at the exhaust end of the heating fan blade 2.

[0006] Furthermore, the adjusting rod is slidably arranged on the adjusting fixed block, and an adjusting spring is arranged between the adjusting rod and the adjusting fixed block.

[0007] Furthermore, the adjusting hook is provided with a through hole for installing the adjusting mounting column, and the adjusting mounting column is installed on the adjusting hook through the through hole.

[0008] Furthermore, a plurality of annular grooves are provided on the adjusting and fixing shaft, and the annular grooves cooperate with the adjusting pull rod to fix the position of the adjusting and fixing block in the axial direction of the adjusting and fixing shaft.

[0009] Furthermore, the adjusting and fixing column is rotatably arranged on the covering portion, and the adjusting and fixing column is fixedly arranged on the output shaft of the driving motor.

[0010] Furthermore, an adjustment handle is rotatably provided on the adjustment conical shaft, and the adjustment handle is arranged on the adjustment fixing column through a thread.

[0011] Furthermore, the heating fan blade 1 is fixedly arranged on the output shaft of the heating transmission motor, and the heating fan blade 1 is connected to the heating fan blade 2 through a heating transmission belt.

[0012] Furthermore, the covering part includes an upper covering shell and a lower covering shell. A covering handle is fixedly provided on the upper covering shell. The upper covering shell is rotatably provided on the bottom plate. The lower covering shell is fixedly provided on the bottom plate. Exhaust holes are provided on both the upper covering shell and the lower covering shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By providing an adjustment part, the present invention can flexibly adjust the spacing and mounting space of the mounting components during the mounting process of meat products, so that the spacing of meat products can be flexibly adjusted, thereby improving space utilization while ensuring the air-drying efficiency of meat products; 2. By providing a heating part, the meat products can be alternately exposed to cold and hot air to evaporate moisture evenly, avoid surface cracking or uneven humidity inside and outside, and improve taste and texture; at the same time, this temperature alternation helps to optimize the fermentation process, promote flavor formation, and reduce the growth of mold and bacteria, thereby ensuring product safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of the utility model from a front view angle.

[0017] Figure 4 It is a side view schematic diagram of the overall structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the local structure of the adjustment part of the utility model Figure 1 .

[0019] Figure 6 This is a schematic diagram of the local structure of the adjustment part of the utility model Figure 2 .

[0020] Figure 7 This is a schematic diagram of the local structure of the adjustment part of the utility model Figure 3 .

[0021] Figure 8 This is a schematic diagram of the local structure of the adjustment part of the utility model Figure 4 .

[0022] Figure 9 This is a cross-sectional view of the local structure of the heating part of the utility model.

[0023] Figure 10 It is a partial structural sectional view of the covering part of the utility model.

[0024] Figure markings: 1-adjusting part; 2-heating part; 3-covering part; 4-bottom plate; 101-adjusting hook; 102-adjusting fixing block; 103-adjusting pull rod; 104-adjusting spring; 105-adjusting fixing shaft; 106-adjusting handle; 107-adjusting tapered shaft; 108-adjusting fixing column; 109-adjusting mounting column; 201-heating transmission motor; 202-heating transmission belt; 203-heating fan blade one; 204-heating fan blade two; 205-heating resistance wire; 206-heating shell; 301-upper covering shell; 302-lower covering shell; 303-covering handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figures 1 to 4 As shown, a heating device for the processing of air-dried and fermented meat products includes an adjusting part 1, a heating part 2, a covering part 3, and a bottom plate 4. The covering part 3 is arranged on the bottom plate 4, the adjusting part 1 is arranged in the covering part 3, and the heating part 2 is arranged on one side of the adjusting part 1.

[0027] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 10 As shown, the covering part 3 includes an upper covering shell 301, a lower covering shell 302, and a covering handle 303; the upper covering shell 301 and the lower covering shell 302 are both semicircular, and are provided with air inlets for airflow to enter, and the upper covering shell 301 is fixedly provided with a covering handle 303, the upper covering shell 301 is rotatably set on the base plate 4, and the lower covering shell 302 is fixedly set on the base plate 4, and the upper covering shell 301 and the lower covering shell 302 are both provided with exhaust holes for airflow to flow out, and the air inlet is set on the opposite side of the exhaust hole to facilitate airflow circulation.

[0028] like Figures 1 to 10As shown, the adjustment part 1 includes an adjustment hook 101, an adjustment fixing block 102, an adjustment pull rod 103, an adjustment spring 104, an adjustment fixing shaft 105, an adjustment handle 106, an adjustment tapered shaft 107, an adjustment fixing column 108, and an adjustment mounting column 109; the adjustment fixing shaft 105 is slidably provided on the adjustment fixing column 108 in the radial direction, and a reset spring is provided between the adjustment fixing shaft 105 and the adjustment fixing column 108 to reset the adjustment fixing shaft 105; the adjustment fixing shaft 105 is slidably matched with the adjustment tapered shaft 107 slidably provided in the adjustment fixing column 108, the adjustment fixing shaft 105 is T-shaped, and the adjustment fixing shaft 105 is slidably matched with the inclined surface on the adjustment tapered shaft 107.

[0029] like Figures 1 to 10 As shown, a plurality of mounting components for mounting meat products are detachably provided on the adjusting fixed shaft 105, and the mounting components are composed of an adjusting hook 101, an adjusting fixed block 102, an adjusting pull rod 103, and an adjusting spring 104. The adjusting fixed block 102 is slidably provided on the adjusting fixed shaft 105, and the adjusting fixed block 102 is fixed in position by the adjusting pull rod 103. Specifically, a plurality of annular grooves are provided on the adjusting fixed shaft 105, and the annular grooves cooperate with the adjusting pull rod 103 to fix the position of the adjusting fixed block 102 in the axial direction of the adjusting fixed shaft 105; the adjusting pull rod 103 is slidably provided on the adjusting fixed block 102, and the adjusting pull rod 103 and the adjusting fixed block 102 are fixed in position. An adjusting spring 104 is arranged between them; a through hole for installing an adjusting mounting column 109 is provided on the adjusting hook 101, and the adjusting mounting column 109 is installed on the adjusting hook 101 through the through hole; the adjusting fixing column 108 is rotatably arranged on the center of the upper covering shell 301 and the lower covering shell 302, and the adjusting fixing column 108 is fixedly arranged on the output shaft of the driving motor; an adjusting handle 106 is rotatably arranged on the adjusting conical shaft 107, and the adjusting handle 106 is threaded on the adjusting fixing column 108, and the position of the adjusting conical shaft 107 is adjusted by the adjusting handle 106 to adjust the radial position of the adjusting fixing shaft 105 on the adjusting fixing column 108.

[0030] like Figures 1 to 10As shown, the heating part 2 includes a heating transmission motor 201, a heating transmission belt 202, a heating blade 1 203, a heating blade 2 204, a heating resistance wire 205, and a heating shell 206; the heating shell 206 has two chambers, namely an upper chamber and a lower chamber; the exhaust ends of the upper chamber and the lower chamber are arranged corresponding to the air inlets on the upper cover shell 301 and the lower cover shell 302; the upper chamber is arranged at the top of the heating shell 206, the heating blade 1 203 is arranged in the upper chamber, the lower chamber is arranged at the bottom of the heating shell 206, the heating blade 2 204 is arranged in the lower chamber, and the exhaust end of the heating blade 2 204 is fixedly provided with a heating resistance wire 205 for heating the air at this position; the heating resistance wire 205 is connected to the power supply through a wire; the heating blade 1 203 is fixedly arranged on the output shaft of the heating transmission motor 201, and the heating blade 1 203 is connected to the heating blade 2 204 through the heating transmission belt 202.

[0031] like Figures 1 to 10 As shown, the utility model discloses a heating device for the processing of air-dried fermented meat products, and its working principle is as follows: the operator first pulls the upper cover shell 301 through the cover handle 303 to flip the upper cover shell 301, and then mounts the meat product on the adjustment mounting column 109 or the adjustment hook 101 according to the drying processing requirements of the meat product. In this process, the position of the mounting components, namely the adjustment hook 101, the adjustment fixing block 102, the adjustment rod 103, and the adjustment spring 104, can be flexibly adjusted according to actual processing requirements. The specific operation is: pull the adjustment rod 103 compresses the adjusting spring 104. At this time, the adjusting rod 103 is out of contact with the adjusting fixed shaft 105. The axial position of the adjusting hook 101 and the adjusting fixed block 102 on the adjusting fixed shaft 105 can be adjusted so that the spacing between the mounting components is suitable for processing requirements, which is convenient for mounting and air-drying of meat products. At the same time, the adjusting handle 106 can be rotated to make the adjusting conical shaft 107 slide and push the adjusting fixed shaft 105 to slide along the radial direction of the adjusting fixed column 108, thereby changing the distance between the adjusting fixed shaft 105 and the adjusting fixed column 108 and increasing the space for mounting meat products.

[0032] After the adjustment is completed, the upper cover shell 301 is reset, and the heating transmission motor 201 is turned on at this time. The heating transmission motor 201 rotates to drive the heating fan blade 1 203 to rotate, and drives the heating fan blade 2 204 to rotate through the heating transmission belt 202, and inputs the air into the upper cover shell 301 and the lower cover shell 302 through the heating fan blade 1 203 and the heating fan blade 2 204 to help the meat product to dry. In this process, the heating resistance wire 205 is turned on, and the heating resistance wire 205 heats the heating fan blade 2 The temperature of the air blown into the lower cover shell 302 by 204 is between 40 and 80 degrees Celsius on the bottom plate, and the air blown into the upper cover shell 301 by the heating fan blade 203 is at room temperature; the driving motor is turned on, and the driving motor drives the adjustment fixing column 108 to rotate, and the rotation of the adjustment fixing column 108 drives the meat products mounted on the adjustment mounting column 109 and the adjustment hook 101 to rotate, so that the meat products are intermittently in contact with the air at room temperature and the air at a temperature between 40 and 80 degrees Celsius on the bottom plate, thereby achieving air drying of the meat products.

[0033] During the air-drying process of meat products, intermittent use of ambient and elevated temperatures allows for even moisture evaporation, preventing surface cracking and uneven moisture distribution, and improving taste and texture. This temperature alternation also helps optimize the fermentation process, promotes flavor development, and reduces mold and bacterial growth, ensuring product safety. Furthermore, alternating air temperatures improves product appearance, maintains uniform drying, and ensures a consistent drying process.

Claims

1. A heating device for processing air-dried fermented meat products, comprising a cover (3) and a bottom plate (4), wherein the cover (3) is arranged on the bottom plate (4), and is characterized in that: The invention also includes an adjusting portion (1) arranged in the covering portion (3), and a heating portion (2) arranged on one side of the adjusting portion (1); the adjusting portion (1) includes an adjusting fixed column (108), an adjusting fixed shaft (105) is slidably arranged on the adjusting fixed column (108) in the radial direction, the adjusting fixed shaft (105) is slidably matched with an adjusting conical shaft (107) slidably arranged in the adjusting fixed column (108), and a plurality of mounting components for mounting meat products are detachably arranged on the adjusting fixed shaft (105), and the mounting components include an adjusting fixed block (102), the adjusting fixed block (102) is slidably arranged on the adjusting fixed shaft (105), and the position of the adjusting fixed block (102) is fixed by an adjusting pull rod (103); The heating portion (2) comprises a heating shell (206), a heating blade 1 (203) is provided on the top of the heating shell (206), a heating blade 2 (204) is provided on the bottom of the heating shell (206), and a heating resistance wire (205) for heating the air at that position is fixedly provided at the exhaust end of the heating blade 2 (204).

2. The heating device for processing air-dried and fermented meat products according to claim 1, characterized in that: The adjusting rod (103) is slidably arranged on the adjusting fixed block (102), and an adjusting spring (104) is arranged between the adjusting rod (103) and the adjusting fixed block (102).

3. The heating device for processing air-dried and fermented meat products according to claim 2, characterized in that: The adjusting hook (101) is provided with a through hole for installing the adjusting mounting column (109), and the adjusting mounting column (109) is installed on the adjusting hook (101) through the through hole.

4. The heating device for processing air-dried and fermented meat products according to claim 3, characterized in that: The adjusting and fixing shaft (105) is provided with a plurality of annular grooves, and the annular grooves cooperate with the adjusting pull rod (103) to fix the position of the adjusting and fixing block (102) in the axial direction of the adjusting and fixing shaft (105).

5. The heating device for processing air-dried and fermented meat products according to claim 4, characterized in that: The adjusting and fixing column (108) is rotatably arranged on the covering portion (3), and the adjusting and fixing column (108) is fixedly arranged on the output shaft of the driving motor.

6. The heating device for processing air-dried and fermented meat products according to claim 5, characterized in that: An adjusting handle (106) is rotatably provided on the adjusting tapered shaft (107), and the adjusting handle (106) is provided on the adjusting fixing column (108) through a thread.

7. The heating device for processing air-dried and fermented meat products according to claim 6, characterized in that: The heating fan blade 1 (203) is fixedly arranged on the output shaft of the heating transmission motor (201), and the heating fan blade 1 (203) is connected to the heating fan blade 2 (204) through the heating transmission belt (202).

8. The heating device for processing air-dried and fermented meat products according to claim 7, characterized in that: The covering portion (3) comprises an upper covering shell (301) and a lower covering shell (302); a covering handle (303) is fixedly provided on the upper covering shell (301); the upper covering shell (301) is rotatably provided on the bottom plate (4); the lower covering shell (302) is fixedly provided on the bottom plate (4); and exhaust holes are provided on both the upper covering shell (301) and the lower covering shell (302).

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