CN112137137B

CN112137137B - Food dryer

Info

Publication number: CN112137137B
Application number: CN202011070766.9A
Authority: CN
Inventors: 周健
Original assignee: Shandong Jindu Talin Foods Co ltd
Current assignee: Shandong Jindu Talin Foods Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2023-05-09
Anticipated expiration: 2040-10-09
Also published as: CN112137137A

Abstract

The invention discloses a food dryer which comprises a dryer body, wherein two symmetrically arranged supporting plates are fixedly connected to the side wall of the dryer body, a placing plate is fixedly connected to the other ends of the two supporting plates, a fixing rod is fixedly connected to the placing plate, an air inlet box is fixedly connected to the other ends of the fixing rods, an air inlet is formed in the side wall of the air inlet box, a conveying pipe is fixedly connected to the side wall, opposite to the air inlet, of the air inlet box, the other ends of the conveying pipe are fixed to the side wall of the top of the dryer body, a first rotating rod is rotatably connected to the side wall of the placing plate, and a starting device is fixedly connected to the other ends of the first rotating rod. The invention relates to the technical field of dryers, which can realize uniform turn-over drying of red date food needing to be dried in a food dryer under the conditions of no power and no shutdown, improves drying quality and drying efficiency, and reduces waste of power resources.

Description

Food dryer

Technical Field

The invention relates to the technical field of dryers, in particular to a food dryer.

Background

Drying is a common process in food processing, and refers to a process of removing solvent in a certain way to keep solid content, and generally refers to a process of introducing hot air to evaporate and take away moisture in materials;

the red date food that has now is in the stoving in-process, red date food is placed on the blowing board, hot air gets into from the top of organism, red date and the place that the blowing board offset can't the direct contact hot air, consequently, need make its turn over to the red date food on the blowing board be heated evenly, thereby ensure the even degree of red date food stoving, improve the quality of food, red date blowing board on the present red date food drying-machine can't overturn voluntarily, need shut down whole red date food drying-machine when need turn over the face operation with red date food, carry out manual turn over again to the red date food on the blowing board, the operation process is more and the in-process need be shut down the organism, cause actual red date food stoving's inefficiency.

Disclosure of Invention

The invention aims to provide a food dryer to solve the problem that the food dryer in the market at present is low in efficiency caused by manual turning of products.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a food dryer, includes the organism, the backup pad that two symmetries set up is fixedly connected with on the lateral wall of organism, two the board is placed to the other end fixedly connected with of backup pad, place fixedly connected with dead lever on the board, the other end fixedly connected with inlet box of dead lever, the air inlet has been seted up on the lateral wall of inlet box, fixedly connected with transfer line on the lateral wall opposite to the air inlet on the inlet box, the other end and the top lateral wall of organism of transfer line are fixed mutually, place the first dwang of swivelling joint on the lateral wall of board, the other end fixedly connected with starting drive of first dwang, fixedly connected with second dwang on the lateral wall of placing the board, fixedly connected with second dwang on the lateral wall of second dwang, through belt swivelling joint between second dwang, the other end fixedly connected with cam of second dwang, run through swivelling joint has the third dwang that two up symmetries set up on the lateral wall that the organism is close to the cam, two third dwang that the rotation was located two opposite to the side wall of body, two rotation connection cams are located two opposite to the board, two rotation plates are kept away from to each other end, two rotation plates are located the two opposite to the side wall of the board, two rotation plates are located the side of the fixed plate, two rotation plate and the side is kept away from the fixed plate.

Preferably, the starting device comprises a transmission fan fixed at the other end of the first rotating rod, and the transmission fan is positioned in the air inlet box.

Preferably, the reset device comprises a reset box which is rotationally connected to the side wall of the machine body, a reset plate is slidingly connected in the reset box through a sliding device, a reset spring is fixedly connected to the bottom of an inner cavity of the reset box, the other end of the reset spring is fixed to the side wall of the reset plate, a supporting rod is fixedly connected to the side wall, far away from the reset spring, of the reset plate, and the other end of the supporting rod is rotationally connected with the two side walls, far away from the cam, of the rotating plate.

Preferably, the sliding device comprises two symmetrically arranged T-shaped grooves symmetrically arranged on the inner wall of the reset box, sliding blocks matched with the T-shaped grooves are connected in a sliding manner in the two T-shaped grooves, and the tops of the two sliding blocks are fixed with the side wall of the reset plate.

Preferably, the outer diameter ratio of the first driving wheel to the second driving wheel is 2:1.

Preferably, the asbestos net is fixedly embedded on the top side wall of the discharging plate.

Preferably, the machine body is hinged with a protective door, and sealing rubber strips are fixedly embedded on the side walls of the protective door, which are propped against the machine body.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the parts such as the cam, the third rotating rod, the rotating plates and the like, the hot drying air is introduced into the air inlet box, the cam rotates, the two rotating plates rotate in a reciprocating way around the third rotating rod, along with the rotation of the third rotating rod, the food to be dried on the discharging plate realizes the mechanical turnover of the red date food in a non-stop state, and the food is heated uniformly and meanwhile the product drying efficiency is improved;

2. through the setting of parts such as drive fan, carrying out case, let in stoving steam to the inlet box in, drive fan begins to rotate, drives first drive wheel and second drive wheel under the transmission of power and rotates, finally drives two baiting boards and carries out turn-over operation, realizes carrying out the turn-over operation of not shutting down with whole drying-machine under the circumstances of no electric power, has reduced the cost of electric power use.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a food dryer according to the present invention;

FIG. 2 is a schematic side view of a food dryer according to the present invention;

fig. 3 is a schematic rear view of a food dryer according to the present invention;

fig. 4 is a schematic diagram of a turnover structure of a food dryer according to the present invention;

FIG. 5 is a schematic view of a power transmission structure of a food dryer according to the present invention;

fig. 6 is a schematic view illustrating an internal structure of a food dryer according to the present invention;

fig. 7 is a schematic diagram of a reset structure of a food dryer according to the present invention.

In the figure: 1. a body; 2. a support plate; 3. placing a plate; 4. a fixed rod; 5. an air inlet box; 6. an air inlet; 7. a transfer tube; 8. a first rotating lever; 9. a first driving wheel; 10. a second driving wheel; 11. a belt; 12. a second rotating lever; 13. a cam; 14. a rotating plate; 15. a reset box; 16. a support rod; 17. a return spring; 18. a drive fan; 19. a discharging plate; 20. a third rotating lever; 21. and a reset plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-7, a food dryer comprises a dryer body 1, two symmetrically arranged support plates 2 are fixedly connected to the side wall of the dryer body 1, a protective door is hinged to the dryer body 1, sealing strips are fixedly embedded into the side wall of the protective door, which is propped against the dryer body 1, the sealing performance of the inside of the whole dryer body 1 is improved, resource waste caused by air leakage in the drying process is avoided, the other ends of the two support plates 2 are fixedly connected with a placing plate 3, a fixing rod 4 is fixedly connected to the placing plate 3, the other end of the fixing rod 4 is fixedly connected with an air inlet box 5, an air inlet 6 is formed in the side wall of the air inlet box 5, a conveying pipe 7 is fixedly connected to the side wall opposite to the air inlet 6, the other end of the conveying pipe 7 is fixed to the side wall of the top of the dryer body 1, a first rotating rod 8 is rotatably connected to the side wall of the placing plate 3, the other end of the first rotating rod 8 is fixedly connected with a starting device, the starting device comprises a driving fan 18 fixed at the other end of the first rotating rod 8, the driving fan 18 is positioned in the air inlet box 5, the driving fan 18 is pushed by the action of air inlet heat energy and inertia force and rotates under the action of no power, the first rotating rod 8 is fixedly connected with a first driving wheel 9, the side wall of the placing plate 3 is fixedly connected with a second rotating rod 12, the side wall of the second rotating rod 12 is fixedly connected with a second driving wheel 10, the second driving wheel 10 is rotationally connected with the first driving wheel 9 through a belt 11, the outer diameter ratio of the first driving wheel 9 to the second driving wheel 10 is 2:1, the rotating speed of a cam 13 is improved by the arrangement of the driving ratio, the other end of the second rotating rod 12 is fixedly connected with the cam 13, the side wall of the machine body 1, which is close to the cam 13, is penetrated and rotationally connected with two third rotating rods 20 which are symmetrically arranged up and down, the two third rotating rods 20 are fixedly connected with the rotating plate 14 at one end far away from the machine body 1, the cam 13 is positioned between the two rotating plates 14, the opposite side walls of the two rotating plates 14 are propped against the side walls of the cam 13, the other ends of the two third rotating rods 20 are fixedly connected with the discharging plates 19, asbestos nets are fixedly embedded on the top side walls of the discharging plates 19, mainly for the purpose of more uniformly heating foods to be dried, the two discharging plates 19 are positioned in the machine body 1, the side walls of the two rotating plates 14 far away from the cam 13 are fixedly connected with the reset device, the reset device comprises a reset box 15 which is rotationally connected on the side walls of the machine body 1, the reset box 15 is connected with the reset plate 21 in a sliding way through the sliding device, the sliding device comprises two symmetrically arranged T-shaped grooves symmetrically arranged on the inner walls of the reset box 15, the sliding connection has rather than assorted sliding block in two T type grooves, the top of two sliding blocks is fixed with the lateral wall of reset plate 21 mutually, mainly in order to reset plate 21 more stable the slip in reset box 15, reset spring 17 is fixedly connected with in the inner chamber bottom of reset box 15, reset spring 17's the other end is fixed with reset plate 21's lateral wall mutually, fixedly connected with branch 16 on reset plate 21 keeps away from reset spring 17's the lateral wall, the other end and the two pivoted plates 14 of branch 16 keep away from cam 13's lateral wall and rotate to be connected, mainly used is after cam 13 rotates, the one end of pivoted plate 14 by the jack-up resumes the normal position under reset spring 17's effect, make things convenient for cam 13 of next time to continue the jack-up.

In the invention, red date food to be dried is placed on the discharging plate 19, hot air is introduced into the air inlet 6 and then is discharged into the machine body 1 through the conveying pipe 7 to dry the red date product to be dried on the discharging plate 19, the hot air pushes the transmission fan 18 under the action of air inlet heat energy and inertia force while passing through the air inlet box 5, the rotation under the action of no power is realized, the cost of electric power use is reduced, the rotation of the transmission fan 18 drives the first transmission wheel 9 on the first rotating rod 8 to rotate, the driving of the belt 11 drives the second transmission wheel 10 to rotate, the second transmission wheel 10 drives the cam 13 on the second rotating rod 12 to rotate under the driving of force, and the cam 13 is propped against the side walls of the upper rotating plate 14 and the lower rotating plate 14, along with the rotation of the cams 13, the two rotating plates 14 drive the third rotating rod 20 to rotate, when the cams 13 continue to rotate, the rotating plates 14 firstly move downwards under the action of the reset springs 17 and then return to the horizontal position, the next time the cams 13 rotate to drive the cams to rotate conveniently, the reciprocating rotation of one end of the rotating plates 14 is realized, the rotating plates 14 and the discharging plates 19 are fixedly connected through the third rotating rod 20, the two discharging plates 19 do reciprocating motion of the upper half circle along with the rotation of the two rotating plates 14, the red date food to be dried placed on the discharging plates 19 is turned over, the purpose that the red date food to be dried on the discharging plates 19 is turned over mechanically under the state of no stop is realized, the heating uniformity of the food is ensured, and meanwhile, the product drying efficiency is improved.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a food dryer, includes organism (1), its characterized in that, fixedly connected with backup pad (2) that two symmetries set up on the lateral wall of organism (1), two the other end fixedly connected with of backup pad (2) places board (3), place fixedly connected with dead lever (4) on board (3), the other end fixedly connected with air inlet box (5) of dead lever (4), air inlet (6) have been seted up on the lateral wall of air inlet box (5), fixedly connected with conveyer pipe (7) on the lateral wall opposite with air inlet (6) on air inlet box (5), the other end of conveyer pipe (7) is fixed with the top lateral wall of organism (1), rotate on the lateral wall of placing board (3) and be connected with first dwang (8), the other end fixedly connected with starting drive of first dwang (8), fixedly connected with second dwang (12) on the lateral wall of placing board (3), the second dwang (12) on the lateral wall opposite with air inlet (6), the other end of second dwang (10) is connected with second drive wheel (10) through the fixed connection of cam (13), the machine body (1) is close to the third dwang (20) that runs through rotation connection has two upper and lower symmetries to set up on the lateral wall of cam (13), two the one end fixedly connected with rotor plate (14) that organism (1) was kept away from to third dwang (20), cam (13) are located in the middle of two rotor plates (14), and two lateral wall that rotor plate (14) are relative offsets with the lateral wall of cam (13), two the other end fixedly connected with flitch (19) of third dwang (20), and two flitch (19) all are located in machine body (1), two fixedly connected with resetting means on the lateral wall that cam (13) was kept away from to rotor plate (14).

2. A food dryer according to claim 1, characterized in that the activating means comprise a drive fan (18) fixed to the other end of the first rotating lever (8), and that the drive fan (18) is located in the inlet box (5).

3. The food dryer according to claim 1, characterized in that the reset device comprises a reset box (15) rotatably connected to the side wall of the machine body (1), a reset plate (21) is slidably connected in the reset box (15) through a sliding device, a reset spring (17) is fixedly connected to the bottom of the inner cavity of the reset box (15), the other end of the reset spring (17) is fixed to the side wall of the reset plate (21), a supporting rod (16) is fixedly connected to the side wall, away from the reset spring (17), of the reset plate (21), and the other end of the supporting rod (16) is rotatably connected to the side walls, away from the cams (13), of the two rotating plates (14).

4. A food dryer according to claim 3, characterized in that the sliding means comprise two symmetrically arranged T-shaped grooves symmetrically arranged on the inner wall of the reset box (15), the two T-shaped grooves being slidably connected with sliding blocks matching with the two T-shaped grooves, the tops of the two sliding blocks being fixed to the side wall of the reset plate (21).

5. A food dryer according to claim 1, characterized in that the ratio of the outer diameter of the first drive wheel (9) to the second drive wheel (10) is 2:1.

6. A food dryer according to claim 1, characterized in that the top side wall of the blanking plate (19) is fixedly embedded with an asbestos net.

7. The food dryer according to claim 1, characterized in that the body (1) is hinged with a protective door, and a sealing rubber strip is fixedly embedded on the side wall of the protective door, which is propped against the body (1).