Air drying frame for beef jerky packaging bag
By designing a beef jerky packaging bag air-drying rack, using water bath components, external air-drying components and internal air-drying components, the problem of incomplete air-drying and inconvenient water bath disinfection is solved, and efficient air-drying and thorough disinfection of the packaging bag inside and outside is achieved.
Patent Information
- Application Number
- CN202421984627.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-16
AI Technical Summary
The existing beef jerky packaging bags have problems such as incomplete air residue, leakage of disinfectant liquids and low air drying efficiency during air drying and water bath disinfection.
A beef jerky packing bag air drying rack is designed, including a water bath assembly, an outer air drying assembly and an inner air drying assembly. Adjust the attitude of the packaging bag through gear adjustment parts to ensure that there is no air inside the water bath; the outer nozzle and the inner nozzle are matched with the air pump to achieve air drying inside and outside the packaging bag at the same time.
It realizes efficient air drying inside and outside the packaging bag, prevents air residues and disinfectant liquid leakage, and improves air drying efficiency and thorough disinfection.
Smart Images
Figure CN222892292U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food processing, in particular to an air-drying rack for beef jerky packaging bags. Background Art
[0002] In the process of beef jerky packaging, the packaging bags need to be cleaned, disinfected and air-dried first to ensure that the beef jerky will not deteriorate within the shelf life. The existing disinfection method generally sterilizes the packaging bags in a water bath and then air-dries the packaging bags.
[0003] The existing equipment has the following problems when sterilizing and air-drying packaging bags: when the mouth of the packaging bag is facing downward, air is easily retained inside the packaging bag during water bath sterilization, resulting in incomplete disinfection; when the mouth of the packaging bag is facing upward, the disinfectant liquid will be taken out when the packaging bag is taken out; and when the packaging bag is air-dried, since the mouth of the packaging bag is not opened, it is difficult for air to enter the interior of the packaging bag, resulting in low air-drying efficiency. Utility Model Content
[0004] The technical problems to be solved by the utility model are: the packaging bag is not completely air-dried and the efficiency is low; the water bath disinfection is inconvenient, and the like.
[0005] In view of the above technical problems, the technical solution adopted by the utility model is as follows: a beef jerky packaging bag air-drying rack, comprising a water bath component, the water bath component comprising a water bath, the water bath is equipped with a work surface and a bracket, the bracket is provided with an external air-drying component for air-drying the outside of the packaging bag, the external air-drying component is equipped with a plurality of internal air-drying components for air-drying the inside of the packaging bag; the bracket is equipped with an external nozzle and an internal nozzle, the external nozzle and the internal nozzle are respectively connected to an air pump; the external air-drying component comprises a motor installed on the bracket, the motor is equipped with There is a turntable, which is rotatably connected to the internal nozzle. A gear adjustment member is installed on the turntable, and the gear adjustment member is used to adjust the deflection direction of the internal air-drying component. A plurality of first air passages are arranged on the turntable, and the internal nozzle is intermittently connected to different first air passages; the internal air-drying component includes a T-shaped hollow tube installed on the turntable and an expansion member installed on the T-shaped hollow tube, and the expansion member includes a switching shaft and expansion claws installed at both ends of the switching shaft, and the two expansion claws operate alternately. A second air passage is arranged on the switching shaft, and the second air passage is connected to the first air passage through the T-shaped hollow tube.
[0006] Preferably, the gear adjustment member includes a group of central gear members and multiple groups of surrounding gear members, the central gear member includes an incomplete gear fixedly mounted on the water bath, and a second retaining plate is fixedly connected to the incomplete gear; the surrounding gear member includes a second gear, a first gear, and a third gear rotatably connected to a turntable, a T-shaped hollow tube is fixedly connected to the second gear, the second gear is meshed with the first gear, the first gear is fixedly connected to the third gear, a first retaining plate is installed on the third gear, the third gear is intermittently meshed with the incomplete gear, and the first retaining plate is intermittently matched with the second retaining plate.
[0007] Preferably, a limiting groove is provided on the T-shaped hollow tube, the switching shaft is slidably connected to the T-shaped hollow tube, a limiting block is slidably connected to the switching shaft, a spring is provided between the limiting block and the switching shaft, and the limiting block cooperates with the limiting groove; the expansion claw includes a plurality of expansion units, the expansion unit is rotatably connected to the switching shaft, a torsion spring is provided between the expansion unit and the switching shaft, and the expansion unit cooperates with the T-shaped hollow tube.
[0008] Preferably, a connecting hole is provided on the T-shaped hollow tube, and two second air passages are eccentrically opened on the switching shaft. After the airflow at the bracket enters the first air passage, it enters the T-shaped hollow tube through the connecting hole and then is ejected through the second air passage.
[0009] Preferably, an anti-slip pad is provided at the end of the expansion unit.
[0010] The beneficial effects of the utility model compared with the prior art are:
[0011] (1) The beef jerky packaging bag air-drying rack described in the utility model can simultaneously air-dry the inside and outside of the packaging bag by providing an external air-drying component and an internal air-drying component, thereby preventing the problem that the air flow cannot enter the packaging bag due to the packaging bag not being expanded, thereby preventing the inner wall from being unable to be air-dried;
[0012] (2) The beef jerky packaging bag air-drying rack described in the utility model can adjust the posture change of the packaging bag by setting a gear adjustment part, ensuring that there is no air inside the packaging bag when the packaging bag is in a water bath, ensuring thorough disinfection; at the same time, when the packaging bag is out of the water bath, no disinfectant liquid will accumulate inside;
[0013] (3) The beef jerky packaging bag air-drying rack described in the utility model can continuously disinfect and air-dry multiple packaging bags in sequence by providing multiple internal air-drying components, with smooth connection and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 This is a front view of the overall structure of the utility model.
[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model from a rear view angle.
[0017] Figure 4 It is a right side sectional view of the overall structure of the utility model.
[0018] Figure 5 It is a schematic diagram of the structure of the external air-drying component and the internal air-drying component.
[0019] Figure 6 This is a cross-sectional view of the turntable structure.
[0020] Figure 7 This is a cross-sectional view of the internal air-drying component structure.
[0021] Figure 8 It is a schematic diagram of the gear adjustment structure.
[0022] Fig. 9 This is a schematic diagram of the partial structure of the internal air-drying component.
[0023] Fig.10 This is a cross-sectional view of the local structure of the internal air-drying component.
[0024] Figure numbers: 1-water bath assembly; 2-external air-drying assembly; 3-internal air-drying assembly; 4-packaging bag; 101-water bath; 102-work surface; 103-bracket; 201-turntable; 202-external nozzle; 203-internal nozzle; 204-motor; 205-first gear; 206-second gear; 207-first air duct; 208-third gear; 209-first retaining plate; 210-incomplete gear; 211-second retaining plate; 301-T-shaped hollow tube; 302-switching shaft; 303-expansion unit; 304-limiting block; 305-limiting groove; 306-connecting hole; 307-anti-slip pad; 308-second air duct. DETAILED DESCRIPTION
[0025] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific embodiments.
[0026] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present application; in order to better illustrate the embodiments of the present utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.
[0027] Embodiment 1:
[0028] This embodiment provides a beef jerky packaging bag air-drying rack, specifically as follows Figure 1-Figure 8As shown, it includes a water bath component 1, and the water bath component 1 includes a water bath pool 101, on which a work surface 102 and a bracket 103 are installed, and on which an external air-drying component 2 for air-drying the outside of the packaging bag 4 is arranged, and on which a plurality of internal air-drying components 3 for air-drying the inside of the packaging bag 4 are installed.
[0029] The bracket 103 is provided with an outer nozzle 202 and an inner nozzle 203 , and the outer nozzle 202 and the inner nozzle 203 are connected to an air pump respectively.
[0030] The external air-drying component 2 includes a motor 204 installed on the bracket 103, a turntable 201 is installed on the motor 204, the turntable 201 is rotatably connected to the internal nozzle 203, a gear adjustment member is installed on the turntable 201, and the gear adjustment member is used to adjust the deflection direction of the internal air-drying component 3. A plurality of first air passages 207 are arranged on the turntable 201, and the internal nozzle 203 is intermittently connected to different first air passages 207.
[0031] The internal air-drying component 3 includes a T-shaped hollow tube 301 installed on the turntable 201 and an expansion member installed on the T-shaped hollow tube 301. The expansion member includes a switching shaft 302 and expansion claws installed at both ends of the switching shaft 302. The two expansion claws operate alternately. A second air duct 308 is provided on the switching shaft 302, and the second air duct 308 is connected to the first air duct 207 through the T-shaped hollow tube 301.
[0032] The staff starts the motor 204 to rotate the turntable 201. When an internal air-drying component 3 moves to the loading and unloading station, the staff picks up an unwashed and sterilized packaging bag 4 from the work surface 102 and puts it on an expansion member, and at the same time takes off the packaging bag 4 that has been washed and sterilized on another expansion member. Then the turntable 201 continues to rotate. At this time, the internal air-drying component 3 expands the packaging bag 4 and puts the packaging bag 4 in a horizontal position into the sterilizing liquid in the water bath 101 to ensure that there is no air inside the packaging bag 4. When the turntable 201 is rotated, the packaging bag 4 is placed in the sterilizing liquid in the water bath 101. When the disk 201 drives the internal air-drying component 3 to make the packaging bag 4 leave the disinfecting liquid, due to the horizontal posture of the packaging bag 4, the liquid will naturally flow out and will not accumulate in the packaging bag 4. Then the posture of the packaging bag 4 begins to change, so that the gas generated by the air pump can be continuously blown on the surface of the packaging bag 4 through the external nozzle 202 on the one hand; on the other hand, it flows into the second air channel 308 through the internal nozzle 203 and blows on the inner wall of the packaging bag 4; the packaging bag 4 is dried, and then rotated back to the loading and unloading station to be removed by the staff.
[0033] Through the above-mentioned configuration, the inside and outside of the packaging bag 4 can be air-dried at the same time, thereby preventing the problem that the air flow cannot enter the packaging bag 4 due to the packaging bag 4 not being expanded, and thus the inner wall cannot be air-dried; at the same time, by setting the posture change of the packaging bag 4, it is ensured that there is no air inside the packaging bag 4 when it is in a water bath, thereby ensuring thorough disinfection; at the same time, when the packaging bag 4 leaves the water bath 101, no disinfectant liquid will accumulate inside.
[0034] Embodiment 2:
[0035] This embodiment is further expanded on the basis of embodiment 1. Figure 5 , Figure 8 As shown, the gear adjustment member includes a group of central gear members and multiple groups of surrounding gear members. The central gear member includes an incomplete gear 210 fixedly mounted on the water bath 101, and a second retaining plate 211 is fixedly connected to the incomplete gear 210; the surrounding gear member includes a second gear 206, a first gear 205, and a third gear 208 rotatably connected to the turntable 201, a T-shaped hollow tube 301 is fixedly connected to the second gear 206, the second gear 206 is meshed with the first gear 205, the first gear 205 is fixedly connected to the third gear 208, a first retaining plate 209 is installed on the third gear 208, the third gear 208 is intermittently meshed with the incomplete gear 210, and the first retaining plate 209 is intermittently matched with the second retaining plate 211.
[0036] When the motor 204 drives the turntable 201 to rotate so that the internal air-drying component 3 starts from the loading and unloading station, the third gear 208 in the surrounding gear part corresponding to the internal air-drying component 3 is meshed with the incomplete gear 210, and the first retaining plate 209 is disengaged from the second retaining plate 211. Then the third gear 208 revolves around the incomplete gear 210 and rotates at the same time. The rotation causes the first gear 205 to drive the second gear 206 to rotate, and the second gear 206 drives the T-shaped hollow tube 301 to rotate, so that the posture of the T-shaped hollow tube 301 is always the same as when it was in the loading and unloading station. At this time, the packaging bag 4 is horizontal with its opening facing the work surface 102. The bag 4 is slid into the water bath 101 and then floats up. When it moves to the farthest point from the work surface 102, the corresponding third gear 208 disengages from the incomplete gear 210, and the first retaining piece 209 begins to cooperate with the second retaining piece 211. At this time, the T-shaped hollow tube 301 only revolves and does not rotate. At this time, the wind blown out by the external nozzle 202 dries the outer surface of the packaging bag 4, and the wind blown out from the second air duct 308 dries the inner wall of the packaging bag 4; when it is about to rotate one circle and return to the loading and unloading station, the third gear 208 meshes with the incomplete gear 210 again. At this time, the packaging bag 4 still maintains a horizontal posture, but the opening is away from the work surface 102.
[0037] In another specific embodiment, Figure 7As shown, a limiting groove 305 is provided on the T-shaped hollow tube 301, the switching shaft 302 is slidably connected to the T-shaped hollow tube 301, a limiting block 304 is slidably connected to the switching shaft 302, a spring is provided between the limiting block 304 and the switching shaft 302, and the limiting block 304 cooperates with the limiting groove 305; the expansion claw includes a plurality of expansion units 303, the expansion unit 303 is rotatably connected to the switching shaft 302, a torsion spring is provided between the expansion unit 303 and the switching shaft 302, and the expansion unit 303 cooperates with the T-shaped hollow tube 301.
[0038] When the internal air-drying component 3 moves back to the loading and unloading station, the personnel first puts an uncleaned and unsterilized packaging bag 4 on the unexpanded expansion claw, and then moves the switching shaft 302 horizontally. At this time, the limit block 304 moves from one end of the limit groove 305 to the other end. In this process, the originally expanded expansion claw is retracted into the T-shaped hollow tube 301 and is closed, while the originally unexpanded expansion claw is expanded due to extending out of the T-shaped hollow tube 301, that is, the newly put on packaging bag 4 is stretched open, and the packaging bag 4 that has been cleaned is loosened, so that it is easy for personnel to remove it.
[0039] In another specific embodiment, Figure 7 , Fig.10 As shown, a connecting hole 306 is provided on the T-shaped hollow tube 301, and two second air passages 308 are eccentrically opened on the switching shaft 302. After the airflow at the bracket 103 enters the first air passage 207, it enters the T-shaped hollow tube 301 through the connecting hole 306 and then is ejected through the second air passage 308.
[0040] When one expansion claw is in an expanded working state and the other is retracted, the second air channel 308 on the side of the expansion claw in the expanded working state is connected to the first air channel 207, while the other second air channel 308 is disconnected from the first air channel 207 due to the obstruction of the inner wall of the T-shaped hollow tube 301. When the working states of the two expansion claws are switched, the first air channel 207 will also switch its connection with the second air channel 308.
[0041] In another specific embodiment, Fig.10 As shown, an anti-skid pad 307 is provided at the end of the expansion unit 303. By providing the anti-skid pad 307, the expansion claw can better expand the packaging bag 4 and prevent the packaging bag 4 from falling.
[0042] Working principle: When an internal air-drying component 3 is in the loading and unloading station, the turntable 201 stops rotating, and the staff puts an unwashed and sterilized packaging bag 4 on the corresponding internal air-drying component 3 on the retracted expansion claw, and then toggles the switching shaft 302 to switch the working state of the two expansion claws. At this time, the packaging bag 4 on the sleeve is opened, and then the turntable 201 starts to continue rotating, and the packaging bag 4 starts to sink into the water bath 101 for water bath disinfection. In this process, the third gear 208 is meshed with the incomplete gear 210, and the first retaining plate 209 is not meshed with the second retaining plate 210. 1; then the packaging bag 4 is lifted out of the water bath 101, at which time the third gear 208 is disengaged from the incomplete gear 210, and the first retaining piece 209 is coordinated with the second retaining piece 211, and the outer nozzle 202 begins to air-dry the outer surface of the packaging bag 4. At the same time, the corresponding first air duct 207 also rotates to a position connected to the inner nozzle 203, and the airflow in the inner nozzle 203 enters the second air duct 308 through the first air duct 207, and begins to air-dry the inner wall of the packaging bag 4, and then rotates a complete circle back to the upper small material station to complete the disinfection, and then the personnel can repeat the above operations.
[0043] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative labor all fall within the protection scope of the present invention.
Claims
1. A beef jerky packaging bag air-drying rack, comprising a water bath assembly (1), wherein the water bath assembly (1) comprises a water bath (101), a work surface (102) and a bracket (103) are mounted on the water bath (101), and the characteristics are: The support (103) is provided with an external air-drying component (2) for air-drying the outside of the packaging bag (4), and a plurality of internal air-drying components (3) for air-drying the inside of the packaging bag (4) are installed on the external air-drying component (2); An external nozzle (202) and an internal nozzle (203) are installed on the bracket (103), and the external nozzle (202) and the internal nozzle (203) are respectively connected to an air pump; The external air-drying component (2) comprises a motor (204) mounted on a bracket (103); a rotating disk (201) is mounted on the motor (204); the rotating disk (201) is rotatably connected to the internal nozzle (203); a gear adjustment member is mounted on the rotating disk (201); the gear adjustment member is used to adjust the deflection direction of the internal air-drying component (3); a plurality of first air passages (207) are arranged on the rotating disk (201); and the internal nozzle (203) is intermittently connected to different first air passages (207); The internal air drying component (3) comprises a T-shaped hollow tube (301) mounted on a turntable (201) and an expansion member mounted on the T-shaped hollow tube (301), wherein the expansion member comprises a switching shaft (302) and expansion claws mounted on both ends of the switching shaft (302), wherein the two expansion claws operate alternately, and a second air passage (308) is provided on the switching shaft (302), wherein the second air passage (308) is connected to the first air passage (207) via the T-shaped hollow tube (301).
2. The beef jerky packaging bag air-drying rack according to claim 1, characterized in that: The gear adjustment member comprises a group of central gear members and a plurality of groups of surrounding gear members. The central gear member comprises an incomplete gear (210) fixedly mounted on the water bath (101), and a second retaining plate (211) is fixedly connected to the incomplete gear (210); the surrounding gear member comprises a second gear (206) rotatably connected to the turntable (201), a first gear (205), and a third gear (208); a T-shaped hollow tube (301) is fixedly connected to the second gear (206), the second gear (206) is meshed with the first gear (205), the first gear (205) is fixedly connected to the third gear (208), a first retaining plate (209) is mounted on the third gear (208), the third gear (208) is intermittently meshed with the incomplete gear (210), and the first retaining plate (209) is intermittently matched with the second retaining plate (211).
3. The beef jerky packaging bag air-drying rack according to claim 2, characterized in that: The T-shaped hollow tube (301) is provided with a limiting groove (305), the switching shaft (302) is slidably connected to the T-shaped hollow tube (301), a limiting block (304) is slidably connected to the switching shaft (302), a spring is provided between the limiting block (304) and the switching shaft (302), and the limiting block (304) cooperates with the limiting groove (305); the expansion claw comprises a plurality of expansion units (303), the expansion units (303) are rotatably connected to the switching shaft (302), a torsion spring is provided between the expansion units (303) and the switching shaft (302), and the expansion units (303) cooperate with the T-shaped hollow tube (301).
4. The beef jerky packaging bag air-drying rack according to claim 3, characterized in that: The T-shaped hollow tube (301) is provided with a connecting hole (306), and two second air passages (308) are eccentrically provided on the switching shaft (302). After the airflow at the bracket (103) enters the first air passage (207), it enters the T-shaped hollow tube (301) through the connecting hole (306) and is ejected through the second air passage (308).
5. The beef jerky packaging bag air-drying rack according to claim 3, characterized in that: An anti-slip pad (307) is provided at the end of the expansion unit (303).