Coffee bean drying device for coffee processing

Abstract

The coffee bean drying device for coffee processing comprises a drying cylinder and a discharging cylinder, a plurality of heating pipes are installed on the inner wall of the drying cylinder, a first conveying cylinder is installed on the inner wall of the drying cylinder, a plurality of first annular inclined plates are installed on the outer surface of the first conveying cylinder, and a plurality of second annular inclined plates are installed on the inner wall of the drying cylinder. A spiral conveying shaft is arranged in the first conveying cylinder, a first motor is installed at the upper end of the spiral conveying shaft, a lifting mechanism is installed on the outer surface of the drying cylinder, a discharging cylinder is arranged at the lower end of the drying cylinder, and a second conveying cylinder is installed in the discharging cylinder. According to the coffee bean drying device, the temperature in the drying cylinder and the temperature in the discharging cylinder are increased through the heating pipe to dry coffee beans, meanwhile, the first motor drives the spiral conveying shaft to rotate, the coffee beans at the bottom of the discharging cylinder are conveyed upwards, the coffee beans roll on the first annular inclined plate and the second annular inclined plate, and the drying efficiency and the drying effect of the coffee beans are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee processing field, concretely relates to a coffee bean drying device for coffee processing. BACKGROUND

[0002] Coffee is one of the world's three major drinks, and daily coffee is made by coffee beans with various different cooking utensils, and the coffee beans refer to the kernel in the coffee tree fruit, which is baked by a proper method and tastes bitter. After the coffee beans are picked from the coffee tree, they need to be processed through multiple procedures such as peeling, degumming, grading screening, drying, storage, shelling, and polishing, and then become the coffee beans that we can buy in the market after baking.

[0003] The existing coffee bean drying device will accumulate coffee beans together for drying work, which will cause poor drying effect of the coffee beans accumulated inside, incomplete drying, and low drying efficiency. Therefore, the coffee bean drying device for coffee processing is provided by the person skilled in the art to solve the problems in the above background. SUMMARY

[0004] To solve the above technical problems, the utility model provides a coffee bean drying device for coffee processing, which comprises a drying cylinder and a discharging cylinder, a plurality of heating pipes are installed on the inner wall of the drying cylinder, a conveying cylinder one is installed on the inner wall of the drying cylinder, a plurality of annular inclined plates one are installed on the outer surface of the conveying cylinder one, a plurality of annular inclined plates two are installed on the inner wall of the drying cylinder, and the annular inclined plates one and the annular inclined plates two are arranged alternately, a spiral conveying shaft is arranged in the conveying cylinder one, a motor one is installed on the upper end of the spiral conveying shaft, a lifting mechanism is installed on the outer surface of the drying cylinder, the discharging cylinder is arranged at the lower end of the drying cylinder, and a conveying cylinder two is installed in the discharging cylinder.

[0005] Preferably, support legs are symmetrically installed on the outer surface of the drying cylinder, and a plurality of universal wheels are installed at the lower end of the discharging cylinder.

[0006] Preferably, the lifting mechanism comprises two recessed rod, a matching block and a plug, the two recessed rods are fixed on the outer surface of the drying cylinder, a guide rod is installed in the right recessed rod, and the outer surface of the guide rod is slidingly connected with a guide block.

[0007] Preferably, a threaded rod is rotatably connected in the left recessed rod, a motor two is installed on the upper end of the threaded rod, and a threaded sleeve is threadedly connected with the outer surface of the threaded rod.

[0008] Preferably, a connecting rod is installed at the lower end of the guide block and the threaded sleeve, the connecting rod is installed with a matching block at the lower end, a slot is formed at the rear end of the matching block, and the slot penetrates through the side surface of the matching block.

[0009] Preferably, the matching block rear end is provided with a stopper, the stopper is internally provided with a fastening bolt, the matching block rear end is provided with a threaded groove corresponding to the position of the fastening bolt, and two insertion blocks are symmetrically fixed on the side of the discharging cylinder.

[0010] The technical effects and advantages of the present application are as follows:

[0011] The heating pipe increases the temperature inside the drying cylinder and the discharging cylinder to dry the coffee beans, meanwhile, the motor one drives the spiral conveying shaft to rotate to convey the coffee beans at the bottom of the discharging cylinder upwards, so that the coffee beans roll on the annular inclined plate one and the annular inclined plate two, and the drying efficiency and effect of the coffee beans are improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a structural schematic view of the present application;

[0013] Fig. 2 is a structural schematic view of the present application conveying cylinder one and conveying cylinder two;

[0014] Fig. 3 is a structural schematic view of the present application conveying cylinder one;

[0015] Fig. 4 is a structural schematic view of the present application conveying cylinder two;

[0016] In the drawings:

[0017] 1, drying cylinder; 2, heating pipe; 3, conveying cylinder one; 4, annular inclined plate one; 5, annular inclined plate two; 6, spiral conveying shaft; 7, motor one; 8, lifting mechanism; 9, groove rod;

[0018] 10, guide rod; 11, guide block; 12, threaded rod; 13, motor two; 14, threaded sleeve; 15, connecting rod; 16, matching block; 17, insertion slot; 18, stopper; 19, fastening bolt;

[0019] 20, supporting leg; 21, discharging cylinder; 22, universal wheel; 23, insertion block; 24, conveying cylinder two. DETAILED DESCRIPTION

[0020] The present application will be further described below in conjunction with the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

[0021] Please refer to Figs. 1-4In this embodiment, a coffee bean drying device for coffee processing is provided, which comprises a drying cylinder 1 and a discharging cylinder 21, a plurality of heating pipes 2 are mounted on the inner wall of the drying cylinder 1, a conveying cylinder I 3 is mounted on the inner wall of the drying cylinder 1, a plurality of annular inclined plates I 4 are mounted on the outer surface of the conveying cylinder I 3, a plurality of annular inclined plates II 5 are mounted on the inner wall of the drying cylinder 1, and the annular inclined plates I 4 and the annular inclined plates II 5 are arranged alternately, a spiral conveying shaft 6 is arranged in the conveying cylinder I 3, a motor I 7 is mounted on the upper end of the spiral conveying shaft 6, a lifting mechanism 8 is mounted on the outer surface of the drying cylinder 1, the lifting mechanism 8 comprises two groove rods 9, a matching block 16 and an insertion block 23, the two groove rods 9 are fixed on the outer surface of the drying cylinder 1, a guide rod 10 is mounted in the right groove rod 9, a guide block 11 is slidably connected to the outer surface of the guide rod 10, a threaded rod 12 is rotatably connected to the inner side of the left groove rod 9, a motor II 13 is mounted on the upper end of the threaded rod 12, a threaded sleeve 14 is threadedly connected to the outer surface of the threaded rod 12, a connecting rod 15 is mounted on the lower end of the guide block 11 and the threaded sleeve 14, the matching block 16 is mounted on the lower end of the connecting rod 15, an insertion slot 17 is formed in the rear end of the matching block 16 and penetrates through the side of the matching block 16, a stop block 18 is arranged at the rear end of the matching block 16, a fastening bolt 19 is arranged in the inner side of the stop block 18, a threaded groove is formed in the rear end of the matching block 16 corresponding to the position of the fastening bolt 19, two insertion blocks 23 are symmetrically fixed on the side of the discharging cylinder 21, support legs 20 are symmetrically mounted on the outer surface of the drying cylinder 1, the discharging cylinder 21 is arranged at the lower end of the drying cylinder 1, a plurality of universal wheels 22 are mounted on the lower end of the discharging cylinder 21, and a conveying cylinder II 24 is mounted in the discharging cylinder 21.

[0022] The working principle of the utility model is: coffee beans are poured into the discharging cylinder 21, the discharging cylinder 21 is pushed to the position directly below the drying cylinder 1 through the universal wheels 22, the insertion block 23 is inserted into the insertion slot 17, then the fastening bolt 19 is screwed into the threaded groove, the stop block 18 is mounted at the rear end of the matching block 16 to block the insertion block 23, then the motor II 13 drives the threaded rod 12 to rotate, the threaded rod 12 drives the insertion block 23 to rise through the threaded sleeve 14, the connecting rod 15 and the matching block 16, the insertion block 23 drives the discharging cylinder 21 to rise and is attached to the lower end of the drying cylinder 1, the lower end of the conveying cylinder I 3 and the upper end of the conveying cylinder II 24 are attached together, at the same time, the spiral conveying shaft 6 is inserted into the interior of the conveying cylinder II 24 and is placed at the bottom of the discharging cylinder 21, then the temperature in the drying cylinder 1 and the discharging cylinder 21 is increased through the heating pipes 2 to dry the coffee beans, at the same time, the motor I 7 drives the spiral conveying shaft 6 to rotate, the coffee beans at the bottom of the discharging cylinder 21 are conveyed upward, the coffee beans fall onto the annular inclined plates I 4 and the annular inclined plates II 5 through the upper end of the conveying cylinder I 3, the drying efficiency and the drying effect of the coffee beans are improved through the rolling of the coffee beans on the annular inclined plates I 4 and the annular inclined plates II 5.

[0023] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor shall belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. A coffee bean drying apparatus for coffee processing, comprising a drying cylinder (1) and a feeding cylinder (21), characterized in that, The drying cylinder (1) has several heating tubes (2) installed on its inner wall, a conveying cylinder (3) installed on its inner wall, several annular inclined plates (4) installed on the outer surface of the conveying cylinder (3), several annular inclined plates (5) installed on its inner wall, and the annular inclined plates (4) and (5) are alternately arranged. A spiral conveying shaft (6) is installed inside the conveying cylinder (3), a motor (7) is installed at the upper end of the spiral conveying shaft (6), a lifting mechanism (8) is installed on the outer surface of the drying cylinder (1), a discharge cylinder (21) is installed at the lower end of the drying cylinder (1), and a conveying cylinder (24) is installed inside the discharge cylinder (21).

2. The coffee bean drying apparatus for coffee processing according to claim 1, characterized in that, Support legs (20) are symmetrically installed on the outer surface of the drying cylinder (1), and several casters (22) are installed at the lower end of the feeding cylinder (21).

3. The coffee bean drying apparatus for coffee processing according to claim 1, characterized in that, The lifting mechanism (8) includes two grooved rods (9), a mating block (16) and an insert block (23). The two grooved rods (9) are fixed on the outer surface of the drying cylinder (1). A guide rod (10) is installed inside the right grooved rod (9). A guide block (11) is slidably connected to the outer surface of the guide rod (10).

4. A coffee bean drying apparatus for coffee processing according to claim 3, characterized in that, The grooved rod (9) on the left side is internally connected to a threaded rod (12), and a motor (13) is installed on the upper end of the threaded rod (12). The threaded rod (12) is connected to a threaded sleeve (14) on its outer surface.

5. A coffee bean drying apparatus for coffee processing according to claim 3, characterized in that, The guide block (11) and the threaded sleeve (14) are both equipped with connecting rods (15) at their lower ends. A mating block (16) is installed at the lower end of the connecting rod (15). A slot (17) is opened at the rear end of the mating block (16), and the slot (17) passes through the side of the mating block (16).

6. A coffee bean drying apparatus for coffee processing according to claim 3, characterized in that, The rear end of the mating block (16) is provided with a stop block (18), and a fastening bolt (19) is provided inside the stop block (18). The rear end of the mating block (16) is provided with a threaded groove corresponding to the position of the fastening bolt (19). Two insert blocks (23) are symmetrically fixed on the side of the feeding cylinder (21).

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