Meat drying equipment

Abstract

The present invention belongs to the technical field of drying, and specifically is a meat jerky drying device, comprising a drying tank, a rotating rod, a sliding rod, a fixed column, a fixed grid plate, a movable grid plate, a heating unit and a driving unit; the marinated meat slices are placed on the fixed grid plate, the meat slices are clamped and fixed, the fixed column, the fixed grid plate and the movable grid plate are pushed into the interior of the drying tank, and the sealing cover of the drying tank is closed; the heating unit allows high-temperature airflow to flow into the interior of the drying tank, and at the same time, the driving unit drives the rotating rod to rotate, drives the sliding rod to rotate, drives the fixed column, the fixed grid plate and the movable grid plate to rotate, so that the clamped and fixed meat slices rotate in the interior of the drying tank, and cooperates with the flowing high-temperature airflow, thereby improving the drying efficiency of the meat slices and the uniformity of the drying of the meat slices. At the same time, because the meat slices are clamped and fixed, the dehydration and curling of the meat slices are avoided, and the scorching of the edges of the meat slices is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of drying, in particular to a piece of jerky drying equipment. Background Art

[0002] Meat jerky is a common meat-based snack food and is very popular among consumers. The preparation of meat jerky requires the following processes: material selection → slicing → seasoning, marinating → spreading and screening → drying → baking → flattening and slicing → cooling and packaging.

[0003] The selected lean meat is sliced, and after the sliced ​​meat is marinated with seasonings, the meat slices need to be spread flat on a tray, and the tray with the flat meat slices is placed in a dryer for drying. The drying condition of the meat slices needs to be observed at any time, and the meat slices need to be turned over several times. After that, the semi-finished product is further matured at high temperature to make the texture soft, producing a good barbecue flavor and an oily appearance; finally, the baked meat jerky is shaped, packaged and stored.

[0004] During the drying process, the jerky needs to be turned over many times by the staff, which greatly increases the workload of the staff. At the same time, when the drying equipment dries the meat slices, the meat slices will curl when they are dehydrated, causing the edges of the meat slices to become burnt, which greatly reduces the taste and quality of the jerky.

[0005] Therefore, the present invention provides a kind of jerky drying equipment. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: the meat jerky drying equipment described in the present invention comprises a drying tank; a heating unit is arranged on one side of the drying tank, and the heating unit is used to pass high-temperature airflow into the interior of the drying tank; a rotating rod is rotatably installed inside the drying tank; a driving unit is arranged at one end of the drying tank away from the sealing door, and the driving unit drives the rotating rod to rotate; the cross-section of the rotating rod is hexagonal, and a plurality of guide grooves are opened around the outer ring of the rotating rod; a sliding rod is slidably installed on the outer ring of the rotating rod; a plurality of fixing grooves are opened around the outer ring of the sliding rod; the interior of the fixing groove is evenly bolted There are multiple pairs of fixed columns; multiple fixed grid plates are arranged between each pair of fixed columns; movable grid plates are rotatably installed on the fixed grid plates; the heating unit introduces high-temperature airflow into the interior of the drying tank, and at the same time, the driving unit drives the rotating rod to rotate, drives the sliding rod to rotate, drives the fixed columns, the fixed grid plates and the movable grid plates to rotate, so that the clamped and fixed meat slices rotate inside the drying tank, and cooperate with the flowing high-temperature airflow, which improves the drying efficiency of the meat slices and the uniformity of the drying of the meat slices. At the same time, since the meat slices are clamped and fixed, the dehydration and curling of the meat slices are avoided, and the scorching of the edges of the meat slices is reduced.

[0008] Preferably, the driving unit comprises a motor; a motor is arranged at one end of the drying tank away from the sealing door; the outer ring of the rotating shaft of the motor and the outer ring of the end of the rotating rod close to the motor are both fixedly connected with pulleys; the outer rings of the two pulleys are provided with belts; thereby providing sufficient power for the meat slices to rotate inside the drying tank.

[0009] Preferably, fixed strips are fixedly connected to both sides of the fixed grid plate; the fixed strips on both sides are respectively bolted to the fixed columns on both sides; the bottom of the movable grid plate is rotatably connected to the bottom of the fixed strips; a fixing component is provided on the top of the fixed strip close to the fixed grid plate, and the fixing component is used to fix the movable grid plate.

[0010] Preferably, the fixing assembly includes a mounting groove; the mounting groove is arranged on the top of the fixed strip plate near the side of the fixed mesh plate; a fixed tooth plate is fixedly connected to the inside of the mounting groove; movable tooth plates are fixedly connected to both sides of the top of the movable mesh plate; an elastic groove is arranged in the middle of the movable tooth plate; one side of the teeth of the movable tooth plate is elastic; the movable tooth plate is meshed and fixed with the fixed tooth plate, and cooperates with the fixed mesh plate to clamp and fix the meat slices; thereby avoiding the dehydration and curling of the meat slices and reducing the burnt edges of the meat slices.

[0011] Preferably, a plurality of spikes are evenly fixed to one side of the fixed grid plate close to the movable grid plate; the spikes can contact the movable grid plate; the spikes pass through the meat slices to fix the meat slices, thereby avoiding dehydration and shrinkage of the meat slices after drying, improving the overall opening degree of the meat jerky, and improving the taste quality of the meat jerky.

[0012] Preferably, the heating unit comprises a heating barrel; the heating barrel is arranged on one side of the drying tank; an electric heating coil is installed at the bottom of the inner cavity of the heating barrel; the bottom of the heating barrel is connected to an air pump; a plurality of shunt pipes are evenly fixed to the top of the drying tank; a plurality of nozzles are evenly installed at the bottom of the shunt pipes; the nozzles penetrate the top wall of the drying tank; an air pipe is connected between the top of the heating barrel and the shunt pipe; high-temperature airflow is provided to the interior of the drying tank, thereby ensuring the drying efficiency of the meat slices.

[0013] Preferably, a plurality of groups of inclined arc plates are evenly fixed to the top of the inner cavity of the drying tank; the arc plates of two adjacent groups are staggered, thereby improving the drying efficiency of the meat slices and improving the drying uniformity of the meat slices.

[0014] Preferably, a collecting groove is provided at the bottom of the inner cavity of the drying tank; a discharge pipe is provided at the bottom of the collecting groove; during operation, the meat slices will produce grease during the drying process, and at the same time, the rotation of the meat slices will accelerate the dripping of the grease, and the dripping grease will gather in the collecting groove and then be discharged by the discharge pipe, thereby avoiding excessive grease affecting the taste quality of the jerky.

[0015] Preferably, a partition plate is fixedly connected to the middle of the heating barrel; a circular groove is provided in the middle of the partition plate; the partition plate is located on the top of the electric heating coil; an opening is provided on one side of the heating barrel; a sealing plate is bolted to the outside of the opening; a containing barrel is slidably installed inside the heating barrel; the bottom of the containing barrel matches the circular groove in the middle of the partition plate; a special smoky aroma is provided for the jerky, thereby improving the taste and mouthfeel of the jerky, and then improving the quality of the jerky.

[0016] Preferably, a through groove is formed at the bottom of the containing barrel; and a breathable mesh plate is fixedly connected to the inner wall of the bottom of the containing barrel.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The jerky drying equipment of the present invention comprises a drying tank, a rotating rod, a sliding rod, a fixed column, a fixed grid plate, a movable grid plate, a heating unit and a driving unit; the marinated meat slices are placed on the fixed grid plate, and the movable grid plate is used to fix the fixed grid plate to clamp and fix the meat slices, and then the sliding rod is pushed into the interior of the drying tank along the rotating rod, driving the fixed column, the fixed grid plate and the movable grid plate to enter the interior of the drying tank, and the sealing cover of the drying tank is closed; the heating unit introduces high-temperature airflow into the interior of the drying tank, and at the same time, the driving unit drives the rotating rod to rotate, drives the sliding rod to rotate, drives the fixed column, the fixed grid plate and the movable grid plate to rotate, so that the clamped and fixed meat slices rotate inside the drying tank, and cooperates with the flowing high-temperature airflow to improve the drying efficiency of the meat slices and the uniformity of the drying of the meat slices. At the same time, since the meat slices are clamped and fixed, the dehydration and curling of the meat slices are avoided, and the scorching of the edges of the meat slices is reduced.

[0019] 2. The meat jerky drying equipment described in the present invention comprises a heating barrel, an electric heating coil, a shunt pipe, a nozzle, a partition plate, a holding barrel, a through groove, and a breathable mesh plate; fruit wood chips and spices containing fragrance are placed into the holding barrel, and the holding barrel is placed into the heating barrel, so that the holding barrel is placed on the top of the partition plate, and the through groove at the bottom of the holding barrel is connected with the opening in the middle of the partition plate; the high-temperature airflow generated at the bottom of the heating barrel passes through the opening in the middle of the partition plate, and the high-temperature airflow enters the bottom of the holding barrel through the through groove, so that the high-temperature airflow fills the bottom of the holding barrel, and the high-temperature airflow passes through the breathable mesh plate to heat the fruit wood chips and spices to generate fragrance, and the fragrance is mixed with the high-temperature airflow and transported to the inside of the drying tank, providing the meat jerky with a special smoky aroma, thereby improving the taste and mouthfeel of the meat jerky, and then improving the quality of the meat jerky. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 is an exploded view of the present invention;

[0023] Figure 3 It is a structural diagram of the drying tank in the present invention;

[0024] Figure 4 is a three-dimensional diagram of the slide bar of the present invention;

[0025] Figure 5 is a three-dimensional diagram of a fixed column in the present invention;

[0026] Figure 6 It is a three-dimensional diagram of the fixed grid plate and the movable grid plate of the present invention when they are closed;

[0027] Figure 7 It is a three-dimensional diagram of the fixed grid plate and the movable grid plate of the present invention when they are opened;

[0028] Figure 8 It is a three-dimensional diagram of the fixed tooth plate and the movable tooth plate in the present invention;

[0029] Fig. 9 is a three-dimensional diagram of a heating unit in the present invention;

[0030] Fig.10 is an exploded view of the heating unit in the present invention;

[0031] Fig.11 is a cross-sectional view of the heating barrel of the present invention;

[0032] In the figure: 1. drying tank; 2. rotating rod; 3. sliding rod; 4. fixed groove; 5. fixed column; 6. fixed grid plate; 7. movable grid plate; 8. motor; 9. pulley; 10. belt; 11. fixed strip plate; 12. mounting groove; 13. fixed tooth plate; 14. movable tooth plate; 15. spur; 16. heating barrel; 17. electric heating coil; 18. shunt pipe; 19. nozzle; 20. arc plate; 21. convergence groove; 22. partition plate; 23. opening; 24. sealing plate; 25. holding barrel; 26. through groove; 27. breathable mesh plate. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] like Figures 1 to 7As shown, a meat jerky drying device according to an embodiment of the present invention comprises a drying tank 1; a heating unit is arranged on one side of the drying tank 1, and the heating unit is used to pass a high-temperature airflow into the drying tank 1; a rotating rod 2 is rotatably installed inside the drying tank 1; a driving unit is arranged at one end of the drying tank 1 away from the sealing door, and the driving unit drives the rotating rod 2 to rotate; the cross-section of the rotating rod 2 is hexagonal, and a plurality of guide grooves are opened around the outer ring of the rotating rod 2; a sliding rod 3 is slidably installed on the outer ring of the rotating rod 2; a plurality of fixed grooves 4 are opened around the outer ring of the sliding rod 3; a plurality of pairs of fixed columns 5 are evenly bolted inside the fixed grooves 4; a plurality of fixed grid plates 6 are arranged between each pair of fixed columns 5; a movable grid plate 7 is rotatably installed on the fixed grid plate 6; the jerky needs to be turned over by the staff for many times during the drying process, which greatly increases the workload of the staff; at the same time, when the drying equipment dries the meat slices, the meat slices will curl when dehydrated, so that the edges of the meat slices will be burnt, which greatly reduces the taste and quality of the meat jerky; when working, multiple pairs of fixed columns 5 are installed to the sliding rod 3 according to needs When the meat slices are dried, the sealed door of the drying tank 1 is opened, and the slide bar 3 is pulled outward along the rotating rod 2, so that the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 are moved out of the drying tank 1; the marinated meat slices are placed on the fixed grid plate 6, and the movable grid plate 7 is fixed to the fixed grid plate 6 to clamp the meat slices, and then the slide bar 3 is pushed into the interior of the drying tank 1 along the rotating rod 2, driving the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 to enter the drying tank 1. The sealing cover of the drying tank 1 is closed inside the drying tank 1; the heating unit introduces high-temperature airflow into the interior of the drying tank 1, and at the same time, the driving unit drives the rotating rod 2 to rotate, drives the sliding rod 3 to rotate, drives the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 to rotate, so that the clamped and fixed meat slices rotate inside the drying tank 1, and cooperate with the flowing high-temperature airflow to improve the drying efficiency of the meat slices, improve the uniformity of the drying of the meat slices, and at the same time, because the meat slices are clamped and fixed, the dehydration and curling of the meat slices are avoided, and the scorching of the edges of the meat slices is reduced.

[0035] like Figure 1 to Figure 2 As shown, the driving unit includes a motor 8; a motor 8 is provided at one end of the drying tank 1 away from the sealing door; the outer ring of the rotating shaft of the motor 8 and the outer ring of the end of the rotating rod 2 close to the motor 8 are both fixedly connected with pulleys 9; the outer rings of the two pulleys 9 are provided with belts 10; when working, the motor 8 drives the pulleys 9 to rotate, and through the transmission of the belt 10, the rotating rod 2 is driven to rotate, thereby providing sufficient power for the meat slices to rotate inside the drying tank 1.

[0036] like Figures 2 to 8As shown, both sides of the fixed grid plate 6 are fixedly connected with fixed strips 11; the fixed strips 11 on both sides are bolted to the fixed columns 5 on both sides respectively; the bottom of the movable grid plate 7 is rotatably connected to the bottom of the fixed strip 11; a fixing component is provided on the top of the fixed strip 11 close to the fixed grid plate 6, and the fixing component is used to fix the movable grid plate 7; the fixing component includes a mounting groove 12; the mounting groove 12 is opened on the top of the fixed strip 11 close to the fixed grid plate 6; a fixed tooth plate 13 is fixed inside the mounting groove 12; both sides of the top of the movable grid plate 7 are fixed with movable tooth plates 14; an elastic groove is opened in the middle of the movable tooth plate 14; one side of the teeth of the movable tooth plate 14 is elastic; a plurality of spurs 15 are evenly fixed to one side of the fixed grid plate 6 close to the movable grid plate 7; the spurs 15 can contact the movable grid plate 7; when working, the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 are moved out After the drying tank 1 is dried, the driving unit drives the rotating rod 2 to rotate, so that the multiple groups of fixed columns 5, fixed grid plates 6 and movable grid plates 7 are rotated to horizontal rotation in turn, and the movable grid plate 7 is rotated to separate the movable tooth plate 14 from the fixed tooth plate 13, so that the movable grid plate 7 is separated from the fixed grid plate 6, and the marinated meat slices are placed on the fixed grid plate 6, so that the spurs 15 pass through the meat slices to fix the meat slices, thereby avoiding the dehydration shrinkage of the meat slices after drying, improving the overall opening degree of the meat jerky, and improving the taste quality of the meat jerky; then, the movable grid plate 7 is rotated so that the movable grid plate 7 is rotated to the top surface of the fixed grid plate 6, at this time, the movable tooth plates 14 on both sides of the movable grid plate 7 move into the installation groove 12, so that one side of the teeth of the movable tooth plate 14 is bent relative to the elastic groove, so that the movable tooth plate 14 is meshed and fixed with the fixed tooth plate 13, and cooperates with the fixed grid plate 6 to clamp and fix the meat slices; thereby avoiding the dehydration and curling of the meat slices and reducing the burnt edges of the meat slices.

[0037] like Figure 1 , Figure 2 , Fig. 9 , Fig.10 and Fig.11As shown, the heating unit includes a heating barrel 16; the heating barrel 16 is arranged on one side of the drying tank 1; an electric heating coil 17 is installed at the bottom of the inner cavity of the heating barrel 16; the bottom of the heating barrel 16 is connected to the air pump; a plurality of shunt pipes 18 are evenly fixed to the top of the drying tank 1; a plurality of nozzles 19 are evenly installed at the bottom of the shunt pipe 18; the nozzle 19 passes through the top wall of the drying tank 1; an air pipe is connected between the top of the heating barrel 16 and the shunt pipe 18; when working, the air pump flows air into the bottom of the heating barrel 16, and at the same time, the electric heating coil 17 heats the airflow to generate a high-temperature airflow, which passes upward through the air pipe into the inside of the shunt pipe 18, and is sprayed into the inside of the drying tank 1 through the nozzle 19, providing a high-temperature airflow for the inside of the drying tank 1, thereby ensuring the drying efficiency of the meat slices.

[0038] like Figure 3 As shown, a plurality of groups of inclined arc plates 20 are evenly fixed to the top of the inner cavity of the drying tank 1; two adjacent groups of the arc plates 20 are staggered; when working, the high-temperature airflow entering the drying tank 1 is blocked and guided by the arc plates 20, so that the high-temperature airflow rotates inside the drying tank 1 and moves toward the middle of the drying tank 1, thereby improving the drying efficiency of the meat slices and improving the drying uniformity of the meat slices.

[0039] like Figure 3 As shown, a collecting groove 21 is provided at the bottom of the inner cavity of the drying tank 1; a discharge pipe is provided at the bottom of the collecting groove 21; during operation, the meat slices will produce grease during the drying process, and at the same time, the rotation of the meat slices accelerates the dripping of the grease, and the dripping grease gathers in the collecting groove 21 and is then discharged by the discharge pipe, thereby avoiding excessive grease affecting the taste quality of the jerky.

[0040] like Figures 9 to 11As shown, a partition plate 22 is fixedly connected to the middle of the heating barrel 16; a circular groove is provided in the middle of the partition plate 22; the partition plate 22 is located at the top of the electric heating coil 17; an opening 23 is provided on one side of the heating barrel 16; a sealing plate 24 is bolted to the outside of the opening 23; a holding barrel 25 is slidably installed inside the heating barrel 16; the bottom of the holding barrel 25 matches the circular groove in the middle of the partition plate 22; a through groove 26 is provided at the bottom of the holding barrel 25; a breathable mesh plate 27 is fixedly connected to the inner wall of the bottom of the holding barrel 25; the drying process without open flames greatly improves the sanitary quality of the meat jerky and saves resource costs, but the produced meat jerky lacks the special taste and taste brought by fireworks; when working, the containing The fragrant wood chips and spices are put into the containing barrel 25, and the containing barrel 25 is put into the heating barrel 16, so that the containing barrel 25 is placed on the top of the partition 22, so that the through groove 26 at the bottom of the containing barrel 25 is connected with the opening 23 in the middle of the partition 22; the high-temperature airflow generated at the bottom of the heating barrel 16 passes through the opening 23 in the middle of the partition 22, and the high-temperature airflow enters the bottom of the containing barrel 25 through the through groove 26, so that the high-temperature airflow fills the bottom of the containing barrel 25, and the high-temperature airflow passes through the breathable mesh plate 27 to heat the wood chips and spices to produce aroma, and the aroma is mixed with the high-temperature airflow and transported to the inside of the drying tank 1, providing the meat jerky with a special smoky aroma, thereby improving the taste and mouthfeel of the meat jerky, and then improving the quality of the meat jerky.

[0041] Working principle: according to the needs, multiple pairs of fixed columns 5 are installed into the fixed grooves 4 of the outer ring of the slide bar 3, and the fixed grid plates 6 are bolted between each pair of fixed columns 5; when drying the meat slices, the sealed door of the drying tank 1 is opened, and the slide bar 3 is pulled outward along the rotating rod 2, so that the fixed columns 5, the fixed grid plates 6 and the movable grid plates 7 are moved out of the drying tank 1; the fragrant fruit wood chips and spices are placed in the inside of the holding barrel 25, and the holding barrel 25 is placed in the inside of the heating barrel 16, so that the holding barrel 25 is placed on the top of the partition plate 22, so that the through groove 26 at the bottom of the holding barrel 25 is connected with the opening 23 in the middle of the partition plate 22;

[0042] The motor 8 drives the pulley 9 to rotate, and through the transmission of the belt 10, the rotating rod 2 is driven to rotate, so that the multiple groups of fixed columns 5, fixed grid plates 6 and movable grid plates 7 are rotated to horizontal rotation in sequence, and the movable grid plate 7 is rotated to separate the movable tooth plate 14 from the fixed tooth plate 13, so that the movable grid plate 7 is separated from the fixed grid plate 6, and the marinated meat slices are placed on the fixed grid plate 6, so that the spurs 15 pass through the meat slices to fix the meat slices, thereby avoiding the dehydration shrinkage of the meat slices after drying, improving the overall opening degree of the meat jerky, and improving the taste quality of the meat jerky; then, the movable grid plate 7 is rotated to make the movable grid plate 7 rotate to the top surface of the fixed grid plate 6, at this time, the movable tooth plates 14 on both sides of the movable grid plate 7 move into the installation groove 12, so that the teeth of the movable tooth plate 14 are bent to the elastic groove, so that the movable tooth plate 14 is meshed and fixed with the fixed tooth plate 13, and the fixed grid plate 6 is used to clamp and fix the meat slices;

[0043] Then push the slide bar 3 into the interior of the drying tank 1 along the rotating rod 2, drive the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 into the interior of the drying tank 1, and close the sealing cover of the drying tank 1;

[0044] The air pump flows air into the bottom of the heating barrel 16, and at the same time, the electric heating coil 17 heats the air flow to generate a high-temperature air flow. The high-temperature air flow passes through the opening 23 in the middle of the partition plate 22, and the high-temperature air flow passes through the through groove 26 to enter the bottom of the holding barrel 25, so that the high-temperature air flow fills the bottom of the holding barrel 25. The high-temperature air flow passes through the air-permeable mesh plate 27 to heat the fruit wood chips and spices to produce aroma, and the aroma is mixed with the high-temperature air flow; the high-temperature air flow passes upward through the air pipe into the inside of the shunt pipe 18, and the high-temperature air flow is sprayed into the inside of the drying tank 1 through the nozzle 19, providing the inside of the drying tank 1 with a high-temperature air flow; the high-temperature air flow entering the inside of the drying tank 1 is blocked and guided by the arc plate 20, so that the high-temperature air flow rotates inside the drying tank 1;

[0045] At the same time, the driving unit drives the rotating rod 2 to rotate, drives the sliding rod 3 to rotate, drives the fixed column 5, the fixed grid plate 6 and the movable grid plate 7 to rotate, so that the clamped and fixed meat slices rotate inside the drying tank 1, and cooperates with the flowing high-temperature airflow to improve the drying efficiency of the meat slices and the uniformity of the drying of the meat slices. At the same time, since the meat slices are clamped and fixed, the dehydration and curling of the meat slices are avoided, and the burnt edges of the meat slices are reduced.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A meat jerky drying device, characterized in that: The drying tank (1) comprises a drying tank (1); a heating unit is arranged on one side of the drying tank (1), and the heating unit allows high-temperature airflow to flow into the drying tank (1); a rotating rod (2) is rotatably mounted inside the drying tank (1); a driving unit is arranged at one end of the drying tank (1) away from the sealing door, and the driving unit drives the rotating rod (2) to rotate; the rotating rod (2) has a hexagonal cross section, and a plurality of guide grooves are arranged around the outer ring of the rotating rod (2); a sliding rod (3) is slidably mounted on the outer ring of the rotating rod (2); a plurality of fixed grooves (4) are arranged around the outer ring of the sliding rod (3); a plurality of pairs of fixed columns (5) are evenly bolted inside the fixed grooves (4); a plurality of fixed grid plates (6) are arranged between each pair of fixed columns (5); a movable grid plate (7) is rotatably mounted on the fixed grid plate (6); The heating unit comprises a heating barrel (16); the heating barrel (16) is arranged on one side of the drying tank (1); an electric heating coil (17) is installed at the bottom of the inner cavity of the heating barrel (16); the bottom of the heating barrel (16) is connected to an air pump; a plurality of shunt pipes (18) are evenly fixed to the top of the drying tank (1); a plurality of nozzles (19) are evenly installed at the bottom of the shunt pipes (18); the nozzles (19) penetrate the top wall of the drying tank (1); an air pipe is connected between the top of the heating barrel (16) and the shunt pipe (18); A partition plate (22) is fixedly connected to the middle of the heating barrel (16); a circular groove is provided in the middle of the partition plate (22); the partition plate (22) is located on the top of the electric heating coil (17); an opening (23) is provided on one side of the heating barrel (16); a sealing plate (24) is bolted to the outside of the opening (23); a containing barrel (25) is slidably mounted inside the heating barrel (16); the bottom of the containing barrel (25) matches the circular groove in the middle of the partition plate (22); The bottom of the storage barrel (25) is provided with a through groove (26); the inner wall of the bottom of the storage barrel (25) is fixedly connected with a breathable mesh plate (27); The fragrant wood chips and spices are placed in the storage barrel (25), and the storage barrel (25) is placed in the heating barrel (16), so that the storage barrel (25) is placed on top of the partition plate (22), so that the through groove (26) at the bottom of the storage barrel (25) is connected to the opening (23) in the middle of the partition plate (22).

2. The dried meat drying equipment according to claim 1, characterized in that: The driving unit comprises a motor (8); the motor (8) is arranged at one end of the drying tank (1) away from the sealing door; the outer ring of the rotating shaft of the motor (8) and the outer ring of the end of the rotating rod (2) close to the motor (8) are both fixedly connected with pulleys (9); and the outer rings of the two pulleys (9) are provided with belts (10).

3. The dried meat drying equipment according to claim 2, characterized in that: Both sides of the fixed grid plate (6) are fixedly connected with fixed strips (11); the fixed strips (11) on both sides are bolted to the fixed columns (5) on both sides respectively; the bottom of the movable grid plate (7) is rotatably connected to the bottom of the fixed strips (11); a fixing component is provided on the top of the fixed strips (11) close to the fixed grid plate (6), and the fixing component is used to fix the movable grid plate (7).

4. The dried meat drying equipment according to claim 3, characterized in that: The fixing assembly comprises a mounting groove (12); the mounting groove (12) is provided on a side of the top of the fixed strip plate (11) close to the fixed grid plate (6); a fixed tooth plate (13) is fixedly connected inside the mounting groove (12); movable tooth plates (14) are fixedly connected to both sides of the top of the movable grid plate (7); an elastic groove is provided in the middle of the movable tooth plate (14); and one side of the teeth of the movable tooth plate (14) is elastic.

5. The dried meat drying equipment according to claim 1, characterized in that: A plurality of thorns (15) are evenly fixedly connected to a surface of the fixed grid plate (6) close to the movable grid plate (7); the thorns (15) are capable of contacting the movable grid plate (7).

6. The jerky drying equipment according to claim 1, characterized in that: A plurality of groups of inclined arc-shaped plates (20) are evenly fixedly connected to the top of the inner cavity of the drying tank (1); two adjacent groups of the arc-shaped plates (20) are arranged in a staggered manner.

7. The jerky drying equipment according to claim 6, characterized in that: A converging groove (21) is provided at the bottom of the inner cavity of the drying tank (1); and a discharge pipe is provided at the bottom of the converging groove (21).

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