CN209732458U

CN209732458U - Food air dryer

Info

Publication number: CN209732458U
Application number: CN201920323872.XU
Authority: CN
Inventors: 黄海波
Original assignee: Nantong Yutu Group Co Ltd
Current assignee: Nantong Yutu Group Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2019-12-06
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses a food air dryer in the technical field of food processing, which comprises an air drying box body, a motor drives a cam to rotate through a belt pulley and a belt pulley II, when the convex surface of the cam rotates to the vertical direction, the movable plate and the spring rod are pressed downwards, the spring rod drives the lifting plate and the gas ejector pipe to move downwards, the spring is compressed at the moment, when the convex surface of the cam rotates to the horizontal direction, the spring is reset to drive the spring rod and the lifting plate to move upwards, therefore, the cam rotates to generate a periodic pressure on the movable plate, so that the lifting plate moves up and down in a reciprocating way, the servo motor rotates clockwise and anticlockwise to drive the rotating rod and the gear to rotate, the rack is driven to move left and right between the limiting blocks by the rotation of the gear, the transmission gear and the air jet pipe are driven to rotate by the left and right movement of the rack, the air jet pipe rotates and moves up and down by the matching of the motor and the servo motor, and hot air sprayed by the air jet pipe is uniformly sprayed on the surface of smoked meat.

Description

food air dryer

Technical Field

The utility model relates to a food processing technology field specifically is a food air dryer.

background

In traditional bacon preparation, adopt natural air-drying usually, because natural air-drying's speed is slower, consequently in factory production, shorten the time of preparation bacon for the quality of bacon, can adopt the air dryer to air-dry bacon usually, but when using traditional air dryer to air-dry bacon, the hot-air that the air dryer blew to bacon is inhomogeneous, has influenced the air-drying effect of bacon, leads to the quality of bacon to descend, and when air-drying, blow to the uncontrollable amount of wind of bacon, for this reason, we propose a food air dryer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food air dryer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a food air dryer comprises an air drying box body, wherein two groups of motors are symmetrically arranged on the left side and the right side of the inner wall of the top of the air drying box body, the output ends of the motors are provided with belt pulleys through couplings, two groups of jacks are symmetrically arranged on the left side and the right side of the inner wall of the rear side of the air drying box body, the jacks are connected with rotating shafts through bearings, the front end of each rotating shaft is provided with a second belt pulley matched with the belt pulleys, the second belt pulley is connected with the belt pulleys through belts, a cam is arranged in the middle of each rotating shaft, a movable plate is arranged at the bottom of the cam, a spring rod is arranged at the bottom of the movable plate, a limiting rod is sleeved on the outer wall of the spring rod, one end, far away from the spring rod, of the limiting rod is connected, the left side and the right side of the top of the lifting plate are respectively provided with a limiting block, the limiting blocks are provided with movable grooves which are communicated left and right, racks are slidably connected in the two groups of movable grooves, the left ends of the racks penetrate through the left outer wall of the air drying box body, through holes matched with the racks are formed in the outer wall of the air drying box body, gears are meshed with the front end face of the left side of the racks, the outer wall of the left side of the air drying box body is provided with movable grooves, mounting plates are slidably connected in the movable grooves, a servo motor is arranged at the top of each mounting plate, a rotating rod is arranged at the top of the servo motor, the top of the rotating rod is fixedly connected with the gears, the top of the lifting plate is connected with four groups of air injection pipes through bearings, air inlet pipes are inserted into the, the joint has the xarm in two sets of recesses, the xarm is located the lifter plate below, jet-propelled bottom of the tubes portion runs through the xarm, xarm bottom right side is provided with the rotating electrical machines, the xarm inner wall all around is provided with the annular groove, and sliding connection has the ring gear in the annular groove, the ring gear internal gearing has three driven gear of group and a set of driving gear, bearing and xarm wall connection are passed through at driven gear's top, the driving gear bottom is passed through the shaft coupling and is connected with the output of rotating electrical machines, just driven gear is located between two sets of jet-propelled pipes, jet-propelled bottom of the tubes portion is provided with adjustment handle.

Further, the air ejector comprises a sleeve connected with the lifting plate through a bearing, air ejector holes are evenly formed in the outer wall of the sleeve, an annular movable groove is formed in the inner wall of the sleeve, four limit pore plates are connected in the annular movable groove in a sliding mode, supporting rods are arranged on one sides, away from the inner wall of the sleeve, of the limit pore plates, the four groups of the supporting rods are connected through movable rods, and the front ends of the movable rods penetrate through the outer wall of the front side of the sleeve and are connected with adjusting handles.

Furthermore, movable grooves are uniformly formed in the inner wall of the annular groove of the cross arm, balls are rotatably connected in the movable grooves, the balls are attached to the outer wall of the gear ring, and the outer wall of the gear ring is provided with an annular movable groove matched with the balls.

Further, a connecting block is arranged at the bottom of the driven gear, a T-shaped sliding groove is arranged at the bottom of the connecting block, and the T-shaped sliding groove is connected with the hook in a sliding mode.

further, adjustment handle passes through the joint mode with the movable rod and is connected, just the adjustment handle outer wall is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The motor drives the cam to rotate through the belt pulley and the belt pulley II, when the convex surface of the cam rotates to the vertical direction, the movable plate and the spring rod are pressed downwards, the spring rod drives the lifting plate and the air injection pipe to move downwards, the spring at the moment is compressed, when the convex surface of the cam rotates to the horizontal direction, the spring is reset to drive the spring rod and the lifting plate to move upwards, therefore, the cam rotates to generate periodic pressure on the movable plate, the lifting plate moves up and down in a reciprocating mode, the servo motor rotates clockwise and anticlockwise to drive the rotating rod and the gear to rotate, the gear rotates to enable the rack to move left and right between the limiting blocks, the rack moves left and right to drive the transmission gear and the air injection pipe to rotate, the motor and the servo motor are matched to enable the air injection pipe to rotate and simultaneously move up and down, and hot;

2. In the intake pipe injected outside dry hot-air into the jet-propelled pipe, the hot-air in the jet-propelled pipe sprayed to the smoked streaky pork of placing on the couple through the fumarole, and rotation regulation handle made the movable rod drive bracing piece and spacing orifice plate rotatory, and the through-hole of spacing orifice plate changed with the relative area of fumarole this moment, changed the hot-air and passed through fumarole spun volume, reached the purpose of control air injection volume.

Drawings

FIG. 1 is a schematic structural view of the present invention;

Fig. 2 is a bottom view of the cross arm of the present invention;

Fig. 3 is a schematic view of the structure of the jet pipe of the present invention.

In the figure: 1. air-drying the box body; 2. a motor; 3. a belt pulley; 4. a rotating shaft; 5. a cam; 6. a movable plate; 7. a spring lever; 8. a limiting rod; 9. a lifting plate; 10. a limiting block; 11. a rack; 12. a gear; 13. mounting a plate; 14. a servo motor; 15. a rotating rod; 16. a cross arm; 17. a gas ejector tube; 171. a sleeve; 172. a gas injection hole; 173. limiting the pore plate; 174. a support bar; 175. a movable rod; 18. an air inlet pipe; 19. an adjusting handle; 20. a rotating electric machine; 21. hooking; 22. a transmission gear; 23. a driving gear; 24. a ring gear; 25. a driven gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a food air dryer comprises an air drying box body 1, wherein the left side and the right side of the inner wall of the top of the air drying box body 1 are symmetrically provided with two sets of motors 2, the output ends of the motors 2 are provided with belt pulleys 3 through couplings, the left side and the right side of the inner wall of the rear side of the air drying box body 1 are symmetrically provided with two sets of jacks, the jacks are connected with a rotating shaft 4 through bearings, the front end of the rotating shaft 4 is provided with a belt pulley II matched with the belt pulley 3, the belt pulley II is connected with the belt pulley 3 through a belt, the middle part of the rotating shaft 4 is provided with a cam 5, the bottom of the cam 5 is provided with a movable plate 6, the bottom of the movable plate 6 is provided with a spring rod 7, the outer wall of the spring rod 7 is sleeved with a limiting rod 8, one end of the limiting rod 8, the left side and the right side of the top of the lifting plate 9 are respectively provided with a limiting block 10, the limiting blocks 10 are provided with movable grooves which are communicated left and right, racks 11 are slidably connected in the two groups of movable grooves, the left end of each rack 11 penetrates through the outer wall of the left side of the air drying box body 1, the outer wall of the air drying box body 1 is provided with through holes matched with the racks 11, the front end surface of the left side of each rack 11 is meshed with a gear 12, the outer wall of the left side of the air drying box body 1 is provided with a mounting plate 13, the top of the mounting plate 13 is provided with a servo motor 14, the top of the servo motor 14 is provided with a rotating rod 15, the top of the rotating rod 15 is fixedly connected with the gear 12, the top of the lifting plate 9 is connected with four groups of air injection pipes 17 through bearings, the top of the air, cross arm 16 is located lifter plate 9 below, air injection pipe 17 bottom runs through cross arm 16, cross arm 16 bottom right side is provided with rotating electrical machines 20, cross arm 16 inner wall all around is provided with the annular groove, and sliding connection has ring gear 24 in the annular groove, ring gear 24 internal gearing has three driven gear 25 of group and a set of driving gear 23, bearing and 16 interior wall connections of cross arm are passed through at driven gear 25's top, the output that shaft coupling and rotating electrical machines 20 are passed through to driving gear 23 bottom is connected, and driven gear 25 is located between two sets of air injection pipes 17, air injection pipe 17 bottom is provided with adjustment handle 19, driven gear 25's bottom is provided with couple 21.

as shown in fig. 3, the air nozzle 17 includes a sleeve 171 connected with the lifting plate 9 through a bearing, air nozzles 172 are uniformly arranged on the outer wall of the sleeve 171, an annular movable groove is arranged on the inner wall of the sleeve 171, four sets of limiting orifice plates 173 are slidably connected in the annular movable groove, support rods 174 are arranged on one side of the limiting orifice plates 173 away from the inner wall of the sleeve 171, the four sets of support rods 174 are connected through movable rods 175, the front ends of the movable rods 175 penetrate through the outer wall of the front side of the sleeve 171 and are connected with the adjusting handle 19, the air inlet pipe 18 injects external dry hot air into the air nozzle 17, the hot air in the air nozzle 17 is sprayed to bacon placed on the hook 21 through the air nozzles 172, the adjusting handle 19 is rotated to make the movable rods 175 drive the support rods 174 and the limiting orifice plates 173 to rotate, at this time, the relative area between the through holes of the, the purpose of controlling the gas injection amount is achieved;

As shown in fig. 2, movable grooves are uniformly formed in the inner wall of the annular groove of the cross arm 16, balls are rotatably connected in the movable grooves, the balls are attached to the outer wall of the gear ring 24, and the outer wall of the gear ring 24 is provided with the annular movable grooves matched with the balls, so that the moving smoothness between the gear ring 24 and the annular groove is improved;

As shown in fig. 2, a connecting block is arranged at the bottom of the driven gear 25, a T-shaped sliding groove is arranged at the bottom of the connecting block, and the T-shaped sliding groove is connected with the hook 21 in a sliding manner, so that the hook 21 is convenient to mount and dismount, and smoked meat can be quickly taken down and placed;

as shown in FIG. 3, adjustment handle 19 is connected through the joint mode with movable rod 175, takes off adjustment handle 19 after the regulation air injection volume, avoids adjustment handle 19 to expose and takes place the corrosion in the environment of high temperature, and adjustment handle 19 outer wall is provided with anti-skidding line, improves adjustment handle 19's maneuverability when the greasy dirt is attached to adjustment handle 19 outer wall.

Example (b): when smoking meat, the smoked meat is placed on the hook 21, then the motor 2, the servo motor 14 and the rotating motor 20 are started, the motor 2 drives the cam 5 to rotate through the belt pulley 3 and the belt pulley II, when the convex surface of the cam 5 rotates to the bottom, the movable plate 6 and the spring rod 7 are pressed downwards, the spring rod 7 drives the lifting plate 9 and the air injection pipe 17 to move downwards, the spring at the moment is compressed, when the convex surface of the cam 5 rotates to the horizontal direction, the spring reset drives the spring rod 7 and the lifting plate 9 to move upwards, therefore, the cam 5 rotates to generate a periodic pressure on the movable plate 6, the lifting plate 9 moves up and down and reciprocates, the servo motor 14 rotates clockwise and anticlockwise to drive the rotating rod 15 and the gear 12 to rotate, the gear 12 rotates to drive the rack 11 to move left and right between the limiting blocks 10, the rack 11 moves left and right to drive the transmission gear 22 and the air injection pipe 17 to rotate, the cooperation of motor 2 and servo motor 14 is used and is made the gas nozzle 17 rotatory while reciprocating, air-dries the bacon, and rotating electrical machines 20 drives driving gear 23 rotatory, and driving gear 23 drives ring gear 24 and driven gear 25 rotatory, and driven gear 25 drives couple 21 and bacon rotation, makes the bacon fully with the hot air contact of gas nozzle 17 spun.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food air dryer, includes air-dry box (1), its characterized in that: the air drying box is characterized in that two sets of motors (2) are symmetrically arranged on the left side and the right side of the inner wall of the top of the air drying box body (1), the output end of each motor (2) is provided with a belt pulley (3) through a shaft coupling, two sets of jacks are symmetrically arranged on the left side and the right side of the inner wall of the rear side of the air drying box body (1), the jacks are connected with a rotating shaft (4) through bearings, a second belt pulley matched with the belt pulley (3) is arranged at the front end of the rotating shaft (4), the second belt pulley is connected with the belt pulley (3) through a belt, a cam (5) is arranged in the middle of the rotating shaft (4), a movable plate (6) is arranged at the bottom of the cam (5), a spring rod (7) is arranged at the bottom of the movable plate (6), a limiting rod (8) is sleeved on the outer wall of the spring rod (, the air drying box is characterized in that lifting plates (9) are connected in the two groups of movable grooves in a sliding manner, the bottoms of the spring rods (7) are connected with the tops of the lifting plates (9), the left and right sides of the top of the lifting plates (9) are respectively provided with a limiting block (10), the limiting blocks (10) are provided with movable grooves which are communicated left and right, racks (11) are connected in the two groups of movable grooves in a sliding manner, the left end of each rack (11) penetrates through the outer wall of the left side of the air drying box body (1), through holes matched with the racks (11) are formed in the outer wall of the air drying box body (1), gears (12) are meshed with the front end face of the left side of each rack (11), the outer wall of the left side of the air drying box body (1) is provided with a movable groove, a mounting plate (13) is connected in the movable grooves in a sliding manner, a servo motor, the air drying box is characterized in that the top of the lifting plate (9) is connected with four groups of air injection pipes (17) through bearings, air inlet pipes (18) are inserted into the tops of the air injection pipes (17), a transmission gear (22) is arranged on the top of the outer wall of each air injection pipe (17), the rear side of the transmission gear (22) is meshed with a rack (11), grooves are formed in the middle parts of the outer walls of the left side and the right side of the air drying box body (1), cross arms (16) are clamped in the two groups of grooves, the cross arms (16) are located below the lifting plate (9), the bottom of each air injection pipe (17) penetrates through the cross arms (16), a rotating motor (20) is arranged on the right side of the bottom of each cross arm (16), annular grooves are formed in the peripheral inner walls of the cross arms (16), gear rings (24) are connected in the annular grooves in a sliding mode, three groups of driven gears, the output that driving gear (23) bottom was passed through shaft coupling and rotating electrical machines (20) is connected, just driven gear (25) are located between two sets of jet-propelled pipe (17), jet-propelled pipe (17) bottom is provided with adjustment handle (19), the bottom of driven gear (25) is provided with couple (21).

2. The food air dryer of claim 1, wherein: jet-propelled pipe (17) include sleeve (171) of being connected through the bearing with lifter plate (9), sleeve (171) outer wall evenly is provided with fumarole (172), sleeve (171) inner wall is provided with annular movable groove, and sliding connection has four spacing orifice plates (173) of group in the annular movable groove, one side that sleeve (171) inner wall was kept away from in spacing orifice plate (173) is provided with bracing piece (174), four groups bracing piece (174) are connected through movable rod (175), the front end of movable rod (175) runs through sleeve (171) front side outer wall and is connected with adjustment handle (19).

3. the food air dryer of claim 1, wherein: the inner wall of the annular groove of the cross arm (16) is uniformly provided with movable grooves, balls are rotationally connected in the movable grooves, the balls are attached to the outer wall of the gear ring (24), and the outer wall of the gear ring (24) is provided with annular movable grooves matched with the balls.

4. The food air dryer of claim 1, wherein: the bottom of the driven gear (25) is provided with a connecting block, the bottom of the connecting block is provided with a T-shaped sliding groove, and the T-shaped sliding groove is connected with the hook (21) in a sliding mode.

5. A food air dryer according to claim 2, wherein: adjustment handle (19) are connected through the joint mode with movable rod (175), just adjustment handle (19) outer wall is provided with anti-skidding line.