Airing device for tea seed processing

Abstract

The utility model relates to an airing device for tea seed processing, which comprises an airing tray, a base, a folding support and an extension receiving tray, the extension receiving tray is slidably arranged at the bottom end of the airing tray and can be pulled out from the front end of the airing tray, the folding support is arranged on the base, and the folding support is arranged on the base. The distance and the inclination angle of the airing plates can be adjusted by adjusting the folding supports on the base. According to the device, the distance between the airing plates and the inclination angle of the airing plates can be conveniently adjusted, the distance between the airing plates can be adjusted according to different ventilation conditions during airing so that the airing efficiency can be improved, the device can be conveniently stored when the distance is adjusted to be minimum, and feeding or discharging can be conveniently conducted when the airing plates are inclined; and during airing, the tea seeds and fruits in the airing tray can be quickly tedded and aired by using a turnover rod arranged on the extension receiving tray.

Description

Technical Field

[0001] The utility model relates to the technical field of drying racks, in particular to a drying device for tea seed processing. Background Art

[0002] Tea seeds are the seeds of tea oil trees and can be used to make camellia oil. After the tea seeds are harvested, they are usually spread out and dried in the sun on a sunny day or in a dryer to make the tea seeds crack naturally, making it easier to peel off the shells.

[0003] If it is rainy and cannot be dried in time, or if the tea seeds need to be dried in a dryer, a vertical drying rack is generally needed to hold the tea seeds. Existing drying racks generally use a removable drying tray, and the tea seeds are spread on the drying tray and then placed on the drying rack. The process of spreading the tea seeds or pouring out the tea seeds is relatively cumbersome, and the spacing between the drying trays cannot be flexibly adjusted according to the drying conditions. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for tea seed processing, which is used to solve the above problems existing in the prior art.

[0005] In order to solve the above problems, the utility model provides a drying device for tea seed processing, comprising a drying tray, a base, a folding bracket and an extension tray, the extension tray being slidably arranged at the bottom end of the drying tray and being pullable from the front end of the drying tray, the folding bracket comprising two cross-shaped folding rods with adjustable angles, the two ends of the adjusting shaft at the bottom end of the folding bracket being slidably arranged in a T-shaped groove at the rear end of the base, the rotating shaft at the bottom end of the folding bracket being rotatably arranged at the front end of the base, and the top end of the folding bracket being connected to another pair of the folding rods via two connecting shafts; the front ends of a plurality of the drying trays are rotatably connected to the rotating shaft and the connecting shaft, and the rear ends of a plurality of the drying trays are slidably connected to the adjusting shaft and the connecting shaft; the spacing and inclination angles of the drying trays can be adjusted by adjusting the adjusting shaft to different positions of the T-shaped groove.

[0006] The drying device for tea seed processing provided by the utility model also has the following technical features:

[0007] Furthermore, a feed door that can be opened and closed is provided at the front end of the drying tray, and a discharge door that can be opened and closed is provided at the rear end of the drying tray.

[0008] Furthermore, a front supporting foot is fixedly provided on the bottom surface of the front end of the drying tray, and the rotating shaft and the connecting shaft are passed through the front supporting foot; a supporting foot slide groove is provided on the bottom surface of the rear end of the drying tray, and a rear supporting foot is slidably provided in the supporting foot slide groove, and the adjusting shaft and the connecting shaft are passed through the rear supporting foot.

[0009] Furthermore, a handle is provided at the front end of the extension receiving plate.

[0010] Furthermore, the bottom surface of the drying tray is provided with a flip rod groove which passes through the bottom surface, a connecting rod is slidably provided in the flip rod groove, a flip rod is fixedly provided on the top of the connecting rod, the flip rod is arranged in the drying tray, and the extension plate is fixedly connected to the connecting rod.

[0011] Furthermore, the rear end surface of the base is provided with a nut hole communicated with the transverse groove at the top end of the T-shaped groove, the transverse groove is arranged horizontally, and a screw rod is arranged in the nut hole, and when the screw rod rotates, the adjustment shaft can be controlled to slide in the horizontal direction.

[0012] Furthermore, when the adjusting shaft contacts the screw rod, the drying tray is parallel to the horizontal plane.

[0013] Furthermore, when the adjusting shaft contacts the screw rod, the adjusting shaft adjusts the spacing of the drying trays when sliding in the transverse groove.

[0014] Furthermore, the T-shaped groove also includes a vertical groove and a hook groove, the vertical groove is perpendicular to the horizontal groove, one end of the vertical groove is connected to the horizontal groove, and the other end of the hook groove is provided with the hook groove, the hook groove faces the rear end of the base, and when the adjustment shaft is embedded in the hook groove, the rear end of the drying tray is lower than its front end.

[0015] Furthermore, the drying tray is provided with through holes or is made of mesh material to enhance ventilation effect.

[0016] The utility model has the following beneficial effects: the device can conveniently adjust the distance between the drying trays and the inclination angle of the drying trays; during drying, the distance between the drying trays can be adjusted according to different ventilation conditions to improve the drying efficiency; when the distance is adjusted to the minimum, the device can be conveniently stored; when the drying tray is tilted, the extended receiving tray can be used to quickly feed the material, and when the drying tray is tilted, the material can also be quickly discharged after the discharge door is opened; during drying, the turning rod provided on the extended receiving tray can also be used to quickly turn the tea seed fruits in the drying tray for drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the main structure of the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of structural decomposition;

[0020] Figure 4 It is a structural schematic diagram of the base of the utility model;

[0021] Figure 5 It is a schematic diagram of the drying tray of the utility model in an inclined state. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0023] like Figures 1 to 5 In the embodiment of the drying device for tea seed processing of the utility model shown, the drying device for tea seed processing includes a drying tray 10, a base 20, a folding bracket 30 and an extension receiving tray 40. The folding paper bracket 30 is arranged on the base 20, the drying tray 10 is arranged on the folding bracket 30, and the extension receiving tray 40 is slidably arranged at the bottom of the drying tray; by adjusting the sliding of the folding bracket 30 on the base 20, the distance between the drying trays 10 and the inclination angle of the drying trays 10 can be controlled; adjusting the distance can facilitate the drying work or storage of the device; the inclination of the drying tray 10 and the cooperation with the extension receiving tray 40 can facilitate the feeding or discharging of materials into or out of the drying tray 10.

[0024] Specifically, Figure 5 As shown in the feeding state schematic diagram of the present device, the extended receiving tray 40 is slidably arranged at the bottom end of the drying tray 10 and can be pulled out from the front end of the drying tray 10, the front end of the drying tray 10 is provided with an openable and closable feeding door 11a, the rear end of the drying tray 10 is provided with an openable and closable discharging door 11b, the left and right ends of the drying tray 10 are provided with enclosures, and the front end of the extended receiving tray 40 is provided with a handle 41 for easy withdrawal; when feeding, the drying tray 10 is tilted and the handle 41 is used to pull out the extended receiving tray 40, and the feeding door 11a is opened and the discharging door 11b is closed. At this time, the tea seeds and fruits are poured onto the extended receiving tray 40 for quick distribution; when discharging, the drying tray 10 is tilted and the discharging door 11b is opened for quick discharging.

[0025] In addition, if Figures 1 to 3 As shown, the bottom surface of the drying tray 10 is provided with a flip rod groove 102 that passes through the bottom surface, and a connecting rod 43 is slidably provided in the flip rod groove 102. A flip rod 42 is fixedly provided on the top of the connecting rod 43, and the flip rod 42 is arranged in the drying tray 10, and the extension receiving tray 40 is fixedly connected to the connecting rod 43; in this way, on the one hand, the extension receiving tray 40 can slide and retract on the bottom surface of the drying tray 10 to assume the above-mentioned function of connecting materials and cloth, and on the other hand, when the drying tray 10 is horizontal and tea seed fruits are being dried, the extension receiving tray 40 can be manually plugged in and out to control the flip rod 42 to slide back and forth in the drying tray 10, so as to flip the tea seed fruits and improve the drying effect; the drying tray 10 is provided with through holes or is made of mesh material to improve the ventilation effect and thus further improve the drying effect.

[0026] like Figure 3As shown, the specific structure of the folding bracket 30 is that the folding bracket 30 includes two folding rods 31 with adjustable angles that cross each other, a cross shaft 35 is provided at the cross intersection, both ends of the adjustment shaft 32 at the bottom end of the folding bracket 30 are slidably arranged in the T-shaped groove 201 at the rear end of the base 20, and the rotating shaft 33 at the bottom end of the folding bracket 30 is rotatably arranged in the rotating shaft groove 202 at the front end of the base 20, and the center of the rotating shaft groove 202 and the center of the horizontal groove at the top of the T-shaped groove 201 are in the same horizontal plane, and the top of the folding bracket 30 is connected to another pair of folding rods 31 through two connecting shafts 34; in this way, multiple groups of folding brackets 30 have a linkage effect, and when the folding bracket 30 at the bottom layer changes its position through the adjustment shaft 32, all the folding brackets 30 change their shapes at the same time.

[0027] like Figure 2 , Figure 3 As shown, the drying tray 10 is connected to the folding bracket 30 in such a manner that the front ends of the plurality of drying trays 10 are rotatably connected to the rotating shaft 33 and the connecting shaft 34, and the rear ends of the plurality of drying trays 10 are slidably connected to the adjusting shaft 32 and the connecting shaft 34; specifically, a front support leg 12 is fixedly provided on the bottom surface of the front end of the drying tray 10, and a rotating shaft 33 and a connecting shaft 34 are passed through the front support leg 12; a support leg slide groove 101 is provided on the bottom surface of the rear end of the drying tray 10, and a rear support leg 13 is slidably provided in the support leg slide groove 101, and an adjusting shaft 32 and a connecting shaft 34 are passed through the rear support leg 13; in this way, when the folding bracket 30 changes its shape, the front end of the drying tray 10 directly changes its shape with the folding bracket, and the rear end of the drying tray 10 slides relative to the rear end of the folding bracket 30.

[0028] like Figure 3 , Figure 4 As shown, the specific structure of the T-shaped groove 201 is that the T-shaped groove 201 includes a horizontal groove, a vertical groove and a hook groove. The horizontal groove, the vertical groove and the hook groove form a "T" shape. The horizontal groove is horizontally arranged, and the vertical groove is perpendicular to the horizontal groove. One end of the vertical groove is connected to the horizontal groove, and the other end of the hook groove is provided with a hook groove, and the hook groove faces the rear end of the base 20.

[0029] The spacing and tilt angle of the drying tray 10 can be adjusted by adjusting the adjustment shaft 32 to different positions of the T-shaped groove 201. Specifically, a nut hole 203 communicating with the transverse groove at the top of the T-shaped groove 201 is provided on the rear end surface of the base 20. A screw rod 21 is provided in the nut hole 203. One end of the screw rod 21 abuts against the adjustment shaft 32, and the other end is provided with a hand wheel to adjust the screw rod 21. When the screw rod 21 rotates, the adjustment shaft 32 can be controlled to slide in the horizontal direction, that is, the adjustment shaft 32 slides back and forth in the transverse groove. When the adjusting shaft 32 contacts the screw rod 21, the drying tray 10 is parallel to the horizontal plane; when the adjusting shaft 32 contacts the screw rod 21, the adjusting shaft 32 adjusts the spacing between the drying trays 10 when sliding in the transverse groove. During drying, the screw rod 21 can be adjusted according to different ventilation conditions to adjust the spacing between the drying trays 10. When the spacing is adjusted to the minimum, the device can be conveniently stored; when the adjusting shaft 32 is embedded in the hook groove, the rear end of the drying tray 10 is lower than its front end, so that even if the drying tray 10 is in a tilted state, feeding or discharging can be convenient.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A drying device for tea seed processing, characterized in that: The drying tray (10) comprises a drying tray (10), a base (20), a folding bracket (30) and an extension tray (40), wherein the extension tray (40) is slidably arranged at the bottom end of the drying tray (10) and can be pulled out from the front end of the drying tray (10), the folding bracket (30) comprises two cross-shaped folding rods (31) with adjustable angles, the two ends of the adjustment shaft (32) at the bottom end of the folding bracket (30) are slidably arranged in a T-shaped groove (201) at the rear end of the base (20), and the rotation shaft (33) at the bottom end of the folding bracket (30) is rotatable. The folding bracket (30) is movably arranged at the front end of the base (20), and the top end of the folding bracket (30) is connected to another pair of folding rods (31) via two connecting shafts (34); the front ends of the plurality of drying trays (10) are rotatably connected to the rotating shaft (33) and the connecting shaft (34), and the rear ends of the plurality of drying trays (10) are slidably connected to the adjusting shaft (32) and the connecting shaft (34); the spacing and inclination angle of the drying trays (10) can be adjusted by adjusting the adjusting shaft (32) to different positions of the T-shaped groove (201).

2. The drying device for tea seed processing according to claim 1, characterized in that: The front end of the drying tray (10) is provided with an openable and closable material feeding door (11a), and the rear end of the drying tray (10) is provided with an openable and closable material discharging door (11b).

3. The drying device for tea seed processing according to claim 1, characterized in that: A front support leg (12) is fixedly provided on the bottom surface of the front end of the drying tray (10), and the rotating shaft (33) and the connecting shaft (34) are passed through the front support leg (12); a support leg slide groove (101) is provided on the bottom surface of the rear end of the drying tray (10), and a rear support leg (13) is slidably provided in the support leg slide groove (101), and the rear support leg (13) is passed through the adjusting shaft (32) and the connecting shaft (34).

4. The drying device for tea seed processing according to claim 1, characterized in that: A handle (41) is provided at the front end of the extension receiving plate (40).

5. The drying device for tea seed processing according to claim 4, characterized in that: The bottom surface of the drying tray (10) is provided with a turning rod groove (102) penetrating the bottom surface, a connecting rod (43) is slidably arranged in the turning rod groove (102), a turning rod (42) is fixedly arranged at the top end of the connecting rod (43), the turning rod (42) is arranged in the drying tray (10), and the extension tray (40) is fixedly connected to the connecting rod (43).

6. The drying device for tea seed processing according to claim 1, characterized in that: A nut hole (203) communicating with the transverse groove at the top end of the T-shaped groove (201) is provided on the rear end surface of the base (20), the transverse groove being arranged horizontally, and a screw rod (21) being arranged in the nut hole (203), and when the screw rod (21) rotates, it can control the adjustment shaft (32) to slide in the horizontal direction.

7. The drying device for tea seed processing according to claim 6, characterized in that: When the adjustment shaft (32) contacts the screw rod (21), the drying tray (10) is parallel to the horizontal plane.

8. The drying device for tea seed processing according to claim 7, characterized in that: When the adjustment shaft (32) contacts the screw rod (21), the adjustment shaft (32) adjusts the spacing of the drying trays (10) when sliding in the transverse groove.

9. The drying device for tea seed processing according to claim 8, characterized in that: The T-shaped groove (201) further comprises a vertical groove and a hook groove, wherein the vertical groove is perpendicular to the horizontal groove, one end of the vertical groove is connected to the horizontal groove, and the other end of the hook groove is provided with the hook groove, the hook groove faces the rear end of the base (20), and when the adjustment shaft (32) is embedded in the hook groove, the rear end of the drying tray (10) is lower than the front end thereof.

10. The drying device for tea seed processing according to claim 1, characterized in that: The drying tray (10) is provided with through holes or is made of a mesh material to enhance ventilation effects.

Images