CN213428238U

CN213428238U - Effectual peanut transport hot-drying device dries in air

Info

Publication number: CN213428238U
Application number: CN202022233734.8U
Authority: CN
Inventors: 于进生; 初新龙; 吴文章; 邵炳江
Original assignee: Weihai Shengtaiyuan Food Co ltd
Current assignee: Weihai Shengtaiyuan Food Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-15
Anticipated expiration: 2030-10-09

Abstract

The application relates to a peanut conveying hot drying device with a good drying effect, which comprises a rack; two ends of the rack are rotatably connected with driving rollers; a steel mesh belt is wound on the driving roller; a first motor coaxially fixed with the driving roller is fixedly arranged on the rack; the rack is connected with a drying box; the drying box comprises a first drying box and a second drying box; the first drying box and the second drying box are respectively arranged at the upper end and the lower end of the steel mesh belt; the first drying box and the second drying box are both provided with hot air outlets; one side of the rack is connected with a heating box; a heating pipe is arranged in the heating box; the lower end of the heating box is provided with a cold air inlet, and the upper end of the heating box is fixedly provided with an air outlet pipe; the end part of the air outlet pipe is connected with a branch pipe fixedly arranged on the end surfaces of the first drying box and the second drying box respectively. This application has the effect of accelerating peanut drying efficiency.

Description

Effectual peanut transport hot-drying device dries in air

Technical Field

The application relates to the field of drying equipment, in particular to a peanut conveying hot drying device with a good drying effect.

Background

At present, the equipment that peanut conveying hot-drying device dried the peanut before the peanut is fried needs earlier cleaning work to the peanut before the fried, and the peanut surface can remain moisture after the washing, and the peanut that has moisture probably causes the oil to splash when the fried, so need dry earlier the peanut.

The prior art can refer to a utility model patent with an authorization publication number of CN207395417U, which discloses a device for cleaning and drying peanuts, comprising a cleaning tank, wherein a horizontal conveying belt is arranged in the cleaning tank, an inclined conveying belt is arranged at the tail end of the horizontal conveying belt, a washboard conveying belt and a cleaning roller are sequentially arranged above the horizontal conveying belt, a plurality of convex edges are arranged on the washboard conveying belt at equal intervals, brushes are arranged on the cleaning roller at equal intervals, spraying holes are arranged between adjacent brushes, a water cavity is arranged on the cleaning roller in an annular arrangement manner, and the spraying holes and the water cavity are communicated with each other; the upper end of slope conveyer belt extends to the stoving incasement, and the stoving incasement is the level and arranges and be provided with the stoving conveyer belt, and the hot-blast main level is erect at the end of stoving case, carries hot-blast for the direction of delivery of stoving conveyer belt. This structural design is reasonable, has higher clean efficiency to the setting up of stoving case has improved peanut drying's efficiency and speed.

In view of the above-mentioned related technologies, the applicant believes that after the peanuts are placed on the drying conveyor belt, the hot air blower is started to blow hot air into the drying box to dry the peanuts, and because the peanuts are in a static state relative to the conveyor belt, the hot air in the drying box can only dry the upper ends of the peanuts at the moment, and the contact surface between the peanuts and the conveyor belt has a poor drying effect, so that the overall hot drying effect of the peanuts is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the hot dry effect is poor among the hot dry process of flower themogenesis, this application provides a dry effectual peanut conveying hot drying device of stoving.

The application provides a dry device of effectual peanut transport heat of drying adopts following technical scheme:

a peanut conveying hot drying device with good drying effect comprises a rack; two ends of the rack are rotatably connected with driving rollers; a steel mesh belt is wound on the driving roller; a first motor coaxially fixed with the driving roller is fixedly arranged on the rack; the rack is connected with a drying box; the drying box comprises a first drying box and a second drying box; the first drying box and the second drying box are respectively arranged at the upper end and the lower end of the steel mesh belt; the first drying box and the second drying box are both provided with hot air outlets; one side of the rack is connected with a heating box; a heating pipe is arranged in the heating box; the lower end of the heating box is provided with a cold air inlet, and the upper end of the heating box is fixedly provided with an air outlet pipe; the end part of the air outlet pipe is connected with a branch pipe fixedly arranged on the end surfaces of the first drying box and the second drying box respectively.

Through adopting above-mentioned technical scheme, will treat the peanut of drying and place on steel guipure during the use, the motor starts to order about the drive roller and rotates, drives the steel guipure motion, carries the peanut to the direction that is close to the stoving case. At the moment, external cold air enters the heating box, is heated by the heating pipe and then enters the air outlet pipe, then enters the first drying box and the second drying box through the shunt branch pipe respectively, and finally is blown to the upper surface and the lower surface of the steel mesh belt from the hot air blowholes to dry the peanuts, so that the drying effect is ensured.

Optionally, a heat sink is fixedly arranged on the heating pipe; the middle part of the heating pipe is connected with a heat exchange ball; the outer surface of the heat exchange ball is provided with heat exchange holes.

Through adopting above-mentioned technical scheme, the fin can be fast with the heat effluvium on the heating pipe, is convenient for to the heating of the cold air that enters into the heating cabinet from the cold wind import. On still having some heat transfer to the heat transfer ball in the heating pipe, can entering into the heat transfer downthehole after cold air gets into the heating cabinet, be convenient for contact with the heat on the heat transfer ball, improved the heating effect.

Optionally, the heat dissipation fins are spirally distributed on the outer annular surface of the heating pipe.

Through adopting above-mentioned technical scheme, set up the fin into the heliciform, increased heat radiating area, the heat of being convenient for is to the transmission in the cold air.

Optionally, at least two groups of heating pipes are arranged and are rotatably connected with the side wall of the heating box; one end of the heating pipe penetrates through the side wall of the heating box and is fixedly provided with a gear; a second motor for driving one group of heating pipes to rotate is fixedly arranged on the side wall of the heating box; the gear is in transmission connection with a chain.

Through adopting above-mentioned technical scheme, two starts to order about one of them heating pipe of motor and rotates, through the cooperation of gear and chain, drives other heating pipe rotatoryly, can stir the gas in the heating cabinet when the heating pipe rotates, the gas of being convenient for better with the heating pipe contact, improved the heating effect.

Optionally, a cooling assembly is arranged on one side of the drying box on the rack; the cooling assembly comprises a positioning frame arranged on the rack and positioned below the steel mesh belt and an air cooler fixedly arranged in the positioning frame and connected with an external power supply.

Through adopting above-mentioned technical scheme, the peanut is through stoving case stoving back, moves forward under the conveying effect of steel guipure, and the air-cooler starts, blows cold wind to the steel guipure on, can take away heat and moisture on the peanut, makes the drying effect of peanut better abundant.

Optionally, an air cylinder fixedly connected to the ground is arranged below the positioning frame; a piston rod of the cylinder extends vertically upwards, and the end part of the piston rod is fixedly connected with the lower end surface of the positioning frame; a sliding groove is vertically formed in the rack; and the positioning frame is fixedly provided with a sliding block which is connected in the sliding groove in a sliding manner.

By adopting the technical scheme, the air cylinder is started to drive the positioning frame to move through the piston rod, the distance between the air cooler and the steel mesh belt can be adjusted, the peanuts can be cooled according to the water content requirement of the peanuts, and the application range is enlarged.

Optionally, a heat collecting tank communicated with the branch flow pipe is fixedly arranged at the end of the air outlet pipe; the middle part of the air outlet pipe is connected with a first exhaust fan.

By adopting the technical scheme, the hot air in the heating box is pumped into the heat collection box to be gathered by starting the exhaust fan, so that the hot air can conveniently move in the hot air diversion branch pipe.

Optionally, an air inlet pipe is fixedly arranged at the cold air inlet; and the middle part of the air inlet pipe is fixedly provided with an adsorption plate, and the end part of the air inlet pipe is connected with a second exhaust fan.

Through adopting above-mentioned technical scheme, air exhauster two starts for the speed of external cold air to the heating cabinet internal motion, the adsorption plate can adsorb the impurity in the cold air, prevents that impurity from getting into the heating cabinet, and then on steam fell into the peanut, improved the food security.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the peanut drying device is used, peanuts to be dried are placed on the steel mesh belt, the driving roller is driven to rotate by starting the motor, the steel mesh belt is driven to move, and the peanuts are conveyed towards the direction close to the drying box. At the moment, external cold air enters the heating box, is heated by the heating pipe and then enters the air outlet pipe, then respectively enters the first drying box and the second drying box through the branch flow pipe, and finally is blown to the upper surface and the lower surface of the steel mesh belt from the hot air blowing opening to dry the peanuts, so that the drying effect is ensured;

2. the second motor is started to drive one group of heating pipes to rotate, the other heating pipes are driven to rotate through the matching of the gear and the chain, and the gas in the heating box can be stirred when the heating pipes rotate, so that the gas can be in contact with the heating pipes better, and the heating effect is improved;

3. the peanut is through drying the case back, and the forward motion is under the conveying effect of steel guipure, and the air-cooler starts, blows cold wind to steel guipure on, can take away heat and moisture on the peanut, makes the drying effect of peanut better abundant.

Drawings

FIG. 1 is a schematic view of the overall structure of a peanut conveying and heat drying device with good drying effect;

FIG. 2 is a schematic view showing the structure of a prominent heating box in the embodiment;

FIG. 3 is a schematic view of a part of a structure of a heating chamber in the embodiment;

FIG. 4 is a schematic view showing the structure of a prominent cooling module in an embodiment.

Description of reference numerals: 1. a frame; 2. a drive roller; 3. a steel mesh belt; 4. a first motor; 5. a drying box; 51. a first drying box; 52. a second drying box; 6. a heating box; 61. a cold air inlet; 7. heating a tube; 8. an air outlet pipe; 9. a branch pipe; 10. an air inlet pipe; 11. a second exhaust fan; 12. an adsorption plate; 13. a heat collection tank; 14. an exhaust fan I; 15. a heat sink; 16. a heat exchange ball; 161. heat exchange holes; 17. a gear; 18. a chain; 19. a second motor; 20. a cooling assembly; 201. a positioning frame; 2011. a slider; 202. an air cooler; 21. a cylinder; 22. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses effectual peanut transport heat of drying is done device. Referring to fig. 1, including frame 1 and the drive roller 2 of rotating the connection in both ends, around being equipped with steel guipure 3 between two drive rollers 2 to still set firmly on the frame 1 lateral wall and drive the pivoted motor 4 of drive roller 2. And a drying box 5 is fixedly arranged above the steel mesh belt 3 on the frame 1. The peanuts to be dried are placed on the steel mesh belt 3, the first motor 4 drives the driving roller 2 to rotate, the steel mesh belt 3 is driven to move, the peanuts are conveyed to the lower portion of the drying box 5 to be dried, and the peanuts are collected at the end portion of the steel mesh belt 3 after drying is finished.

Referring to fig. 1 and 2, in order to improve the drying effect, the drying box 5 includes a first drying box 51 disposed at an upper end of the steel mesh belt 3 and a second drying box 52 disposed at a lower end of the steel mesh belt 3. One side of the frame 1 is connected with a heating box 6, and a heating pipe 7 (shown in figure 3) which is horizontally arranged is connected in the heating box 6. The lower end face of the heating box 6 is provided with a cold air inlet 61, the upper end face of the heating box is fixedly provided with an air outlet pipe 8, and the end part of the air outlet pipe 8 is connected with a branch pipe 9 communicated with the inside of the first drying box 51 and the second drying box 52 respectively. The lower end face of the first drying box 51 and the upper end face of the second drying box 52 are respectively provided with a hot air outlet, hot air can be blown to the upper surface and the lower surface of the steel mesh belt 3, the peanuts are dried from all directions, and the drying effect is improved.

Referring to fig. 2 and 3, an air inlet pipe 10 is fixedly arranged at the cold air inlet 61, the end of the air inlet pipe 10 is connected with a second exhaust fan 11, and the second exhaust fan 11 can be started to quickly draw outside cold air into the heating box 6, so that the air circulation speed is increased. In order to prevent impurities in the air from entering the heating box 6, an adsorption plate 12 for adsorbing the impurities is fixedly arranged in the middle of the air inlet pipe 10.

Referring to fig. 1, a heat collecting tank 13 communicated with the branch flow pipe 9 is fixedly arranged at the end of the air outlet pipe 8, and a first exhaust fan 14 is connected to the middle of the air outlet pipe 8. The first exhaust fan 14 is activated to draw the hot air in the heating box 6 into the heat collecting box 13 for gathering, thereby facilitating the movement of the hot air into the branch pipe 9.

Referring to fig. 3, in order to improve the heating effect of the heating box 6, at least two groups of heating pipes 7 are provided, and the heating pipes 7 are respectively and fixedly provided with cooling fins 15, and the cooling fins 15 are spirally distributed on the outer annular surface of the heating pipes 7, so that the contact area with the air in the heating box 6 is increased. The middle part of the heating pipe 7 is connected with a heat exchange ball 16, and a plurality of heat exchange holes 161 are uniformly distributed on the outer ring surface of the heat exchange ball 16. After the cold air is blown into the heating box 6, the cold air enters the heat exchange holes 161, so that the heat on the heat exchange balls 16 is better transferred into the cold air, and the heating efficiency is improved.

Referring to fig. 2 and 3, both ends of each heating pipe 7 are rotatably connected to the side wall of the heating box 6, one end of each heating pipe 7 penetrates through the side wall of the heating box 6, a gear 17 is fixedly arranged at the end of each heating pipe, and a chain 18 is connected to the outer annular surface of each gear 17 in a transmission manner. A second motor 19 coaxially fixed with one of the heating pipes 7 is fixedly arranged on the side wall of the heating box 6. The second motor 19 is started to drive the gear 17 to rotate, and can drive each heating pipe 7 to rotate through the linkage effect of the chain 18, so that the gas in the heating box 6 can be stirred, and the heating effect is improved.

Referring to fig. 1 and 4, after the peanuts are dried by the drying box 5, a little moisture is still in the peanuts, and in order to accelerate the evaporation of the moisture, a cooling assembly 20 is arranged on one side of the rack 1, which is positioned on the drying box 5. The cooling assembly 20 comprises a positioning frame 201 arranged on the frame 1 and located below the steel mesh belt 3, and an air cooler 202 fixedly arranged inside the positioning frame 201 and connected with an external power supply. Air-cooler 202 starts, blows cold wind to steel guipure 3 is last, can take away the heat in, takes away a small amount of moisture in the peanut, improves the stoving effect.

Referring to fig. 4, different manufacturing process require differently to the peanut water content, and in order to improve application scope, the both sides of terminal surface are equipped with fixed connection respectively in subaerial cylinder 21 under the posting 201, and cylinder 21's piston rod is vertical upwards to be extended and the tip sets firmly in the lower terminal surface of posting 201. The cylinder 21 is started to drive the positioning frame 201 to move, the distance between the air cooler 202 and the steel mesh belt 3 can be adjusted, and then the wind power on the peanuts is adjusted.

Referring to fig. 4, in order to ensure the stability of the movement process of the positioning frame 201, the frame 1 is provided with two opposite side surfaces, and the two side surfaces are both vertically provided with sliding grooves 22, and the positioning frame 201 is fixedly provided with sliding blocks 2011 connected in the sliding grooves 22.

The implementation principle of the peanut conveying hot drying device with good drying effect is as follows: firstly, peanuts to be dried are placed on a steel mesh belt 3, a motor I4 is started, and the peanuts are conveyed towards a direction close to a drying box 5 through the movement of the steel mesh belt 3. Then, the second exhaust fan 11 is started to draw the external cold air into the heating box 6, and the second motor 19 drives the heating pipe 7 to rotate, so as to heat the cold air, after the heating is finished, the first exhaust fan 14 is started to draw the hot air into the heat collecting box 13, and then the hot air enters the first drying box 51 and the second drying box 52 through the branch pipe 9, and is emitted from the hot air outlet to heat the peanuts. And finally, starting the air cooler 202, blowing cold air to the steel mesh belt 3 to cool the peanuts, and collecting the peanuts at the outlet position of the steel mesh belt 3 after drying.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A peanut conveying hot drying device with good drying effect comprises a rack (1); the method is characterized in that: two ends of the rack (1) are rotatably connected with driving rollers (2); a steel mesh belt (3) is wound on the driving roller (2); a first motor (4) coaxially fixed with the driving roller (2) is fixedly arranged on the rack (1); the rack (1) is connected with a drying box (5); the drying box (5) comprises a first drying box (51) and a second drying box (52); the first drying box (51) and the second drying box (52) are respectively arranged at the upper end and the lower end of the steel mesh belt (3); the first drying box (51) and the second drying box (52) are both provided with hot air outlets; one side of the rack (1) is connected with a heating box (6); a heating pipe (7) is arranged in the heating box (6); the lower end of the heating box (6) is provided with a cold air inlet (61), and the upper end is fixedly provided with an air outlet pipe (8); the end part of the air outlet pipe (8) is connected with a branch pipe (9) which is fixedly arranged on the end surfaces of the first drying box (51) and the second drying box (52) respectively.

2. The peanut conveying heat drying device with the good drying effect as claimed in claim 1, wherein: a radiating fin (15) is fixedly arranged on the heating pipe (7); the middle part of the heating pipe (7) is connected with a heat exchange ball (16); the outer surface of the heat exchange ball (16) is provided with a heat exchange hole (161).

3. The peanut conveying heat drying device with the good drying effect as claimed in claim 2, wherein: the radiating fins (15) are spirally distributed on the outer ring surface of the heating pipe (7).

4. The peanut conveying heat drying device with the good drying effect as claimed in claim 2, wherein: the heating pipes (7) are arranged into at least two groups and are rotatably connected with the side wall of the heating box (6); one end of the heating pipe (7) penetrates through the side wall of the heating box (6) and is fixedly provided with a gear (17); a second motor (19) for driving one group of heating pipes (7) to rotate is fixedly arranged on the side wall of the heating box (6); the gear (17) is in transmission connection with a chain (18).

5. The peanut conveying heat drying device with the good drying effect as claimed in claim 1, wherein: a cooling component (20) is arranged on one side of the rack (1) positioned on the drying box (5); the cooling assembly (20) comprises a positioning frame (201) arranged on the rack (1) and positioned below the steel mesh belt (3), and an air cooler (202) fixedly arranged in the positioning frame (201) and connected with an external power supply.

6. The peanut conveying heat drying device with the good drying effect as claimed in claim 5, wherein: an air cylinder (21) fixedly connected to the ground is arranged below the positioning frame (201); a piston rod of the cylinder (21) vertically extends upwards, and the end part of the piston rod is fixedly connected with the lower end surface of the positioning frame (201); a sliding groove (22) is vertically formed in the rack (1); and a sliding block (2011) which is connected in a sliding way in the sliding groove (22) is fixedly arranged on the positioning frame (201).

7. The peanut conveying heat drying device with the good drying effect as claimed in claim 1, wherein: a heat collecting box (13) communicated with the branch flow pipe (9) is fixedly arranged at the end part of the air outlet pipe (8); the middle part of the air outlet pipe (8) is connected with a first exhaust fan (14).

8. The peanut conveying heat drying device with the good drying effect as claimed in claim 1, wherein: an air inlet pipe (10) is fixedly arranged at the cold air inlet (61); the middle part of the air inlet pipe (10) is fixedly provided with an adsorption plate (12) and the end part is connected with an exhaust fan II (11).