Momordica grosvenori drying equipment

Abstract

The siraitia grosvenorii drying equipment is characterized in that a feeding conveying belt is adopted, the feeding conveying belt is used for conveying a charging tray, a plurality of material holes penetrating through the upper surface and the lower surface of the charging tray are formed in the charging tray, a feeding bin is installed on the feeding conveying belt, a storage groove and a plurality of discharging openings communicated with the storage groove are formed in the feeding bin, and the discharging openings are located above the charging tray; a drying box of the drying mechanism is arranged in the middle section of a feeding conveying belt, a drying cavity, two penetrating openings and an air inlet are formed, the two penetrating openings and the air inlet are communicated with the drying cavity, a material bearing frame is installed in the drying cavity, a plurality of drying operation positions which are vertically arranged at intervals are formed, one material disc is placed on one drying operation position, and an air uniformizing plate is arranged on the drying operation position. In addition, a high-pressure pulse nozzle is further arranged in the drying cavity, and pulse high-speed airflow formed by the high-pressure pulse nozzle can be used for preprocessing momordica grosvenori on the charging tray before drying. According to the siraitia grosvenorii drying device, siraitia grosvenorii can be dried more uniformly, and the drying efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a momordica grosvenori processing equipment technical field, especially in a kind of momordica grosvenori drying equipment. BACKGROUND

[0002] Momordica grosvenori, the dry fruit of momordica grosvenori of Cucurbitaceae, is harvested when fruit turns from tender green to dark green in autumn, and is often found in mountain slope forest, river side wetland and shrubbery. It has the effects of clearing heat and moistening lung, benefiting throat and opening voice, and sliding intestine and unblocking bowel. It is used for treating lung-heat dry cough, sore throat and hoarseness, and dry constipation. At present, with the continuous exploitation of medicinal value of momordica grosvenori, its sales gradually increase. After harvesting, momordica grosvenori is usually roasted and dried to prolong its storage time.

[0003] In the related art, the drying of momordica grosvenori mainly involves placing fruit into a drying room for high-temperature roasting. In this process, the fruit is mainly manually transported, which is low in efficiency. In addition, the mutual stacking of fruit can easily lead to uneven drying, thereby affecting the drying effect. SUMMARY

[0004] The main purpose of the utility model is to provide a momordica grosvenori drying equipment, which aims to improve the drying efficiency of momordica grosvenori and make it uniformly heated during drying, thereby improving the drying effect.

[0005] To achieve the above-mentioned purpose, the utility model provides a momordica grosvenori drying equipment, which comprises:

[0006] A feeding conveyor belt is used to convey a feeding tray. The feeding tray is provided with a plurality of feeding holes penetrating through its upper and lower surfaces, and momordica grosvenori can be clamped in any feeding hole.

[0007] A feeding bin is installed on the feeding conveyor belt and is formed with a storage groove and a plurality of discharge ports communicating with the storage groove. The plurality of discharge ports are located above the feeding tray.

[0008] A drying mechanism comprises a drying box, a material supporting frame and an air uniformizing plate. The drying box is arranged at the middle section of the feeding conveyor belt and is formed with a drying cavity and two penetration ports and an air inlet port communicating with the drying cavity. The feeding conveyor belt is arranged in the two penetration ports. The material supporting frame is installed in the drying cavity and is formed with a plurality of drying operation positions arranged in an upper and lower interval. One feeding tray is placed in one drying operation position. The air uniformizing plate is arranged above the drying operation position and corresponds to the air inlet port. The air uniformizing plate is used to guide air flow to the opposite sides of the drying operation position.

[0009] In an optional embodiment, the drying mechanism further comprises a plurality of flow guide plates. The plurality of flow guide plates are arranged below the air uniformizing plate and are arranged in an upper and lower interval.

[0010] In an alternative embodiment, the cross section of the drainage plate is gradually reduced towards the side of the bottom of the drying box.

[0011] In an alternative embodiment, the drying mechanism further comprises a plurality of high-pressure pulse nozzles, which are arranged in the drying cavity in a spaced manner, and the air outlets of the high-pressure pulse nozzles are opposite to the trays.

[0012] In an alternative embodiment, the feeding bin comprises a bin body and a partition plate, the bin body is connected to the feeding conveyor belt, and forms the storage groove and the discharge outlet communicating with the storage groove, and the partition plate is arranged at the discharge outlet and separates the discharge outlet to form a plurality of discharge outlets.

[0013] In an alternative embodiment, the feeding bin further comprises a rotary motor and a feeding baffle, the feeding baffle is rotationally connected to the feeding conveyor belt, and the rotary motor is installed on the feeding conveyor belt and is drivingly connected to the feeding baffle.

[0014] The rotary motor drives the feeding baffle to rotate relative to the bin body, so as to close or open the plurality of discharge outlets.

[0015] In an alternative embodiment, the material receiving frame comprises a frame body, a material receiving driving member, and a plurality of supporting members, the frame body is installed in the drying cavity, the material receiving driving member is installed on the frame body, the plurality of supporting members are drivingly connected to the material receiving driving member and are provided with the drying operation positions, and the material receiving driving member can drive the plurality of supporting members to lift relative to the frame body.

[0016] In an alternative embodiment, the material receiving driving member comprises a driving motor, a driving sprocket, a driven sprocket, and a transmission chain, the driving sprocket and the driven sprocket are rotationally connected to the frame body and are arranged in a spaced manner in an up-down direction, the driving motor is installed on the frame body and is drivingly connected to the driving sprocket, and the transmission chain is sleeved on the outer sides of the driving sprocket and the driven sprocket.

[0017] In an alternative embodiment, the supporting member comprises two supporting plates, the two supporting plates are drivingly connected to the transmission chain and are arranged in a spaced manner.

[0018] The transmission chain drives the two supporting plates to lift in the drying cavity, so that the two supporting plates abut against the edges of the trays to lift the momordica grosvenori.

[0019] In an alternative embodiment, the drying mechanism further comprises a connecting conveyor belt and a connecting cylinder, the connecting cylinder is installed on the frame body, and the connecting conveyor belt is drivingly connected to the connecting cylinder and is located below the supporting member.

[0020] The connecting cylinder can drive the connecting conveyor belt to lift so that the connecting conveyor belt abuts against the lower surface of the tray.

[0021] The feeding conveyor belt is used for conveying the tray, the tray is provided with a plurality of material holes penetrating through the upper and lower surfaces of the tray, and the fruits are inserted into any material hole.

[0022] In the embodiment, the fruits to be dried are placed in the storage groove and fall into the material holes of the conveying tray below through the plurality of discharge ports, and the fruits are partially inserted into the material holes and fixed by the hole side walls of the material holes. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description.

[0024] Figure 1 It is a structural schematic view of an embodiment of the fruit drying device.

[0025] Figure 2 As Figure 1 The overhead view of the momordica grosvenori drying equipment shown in the figure;

[0026] Figure 3 As Figure 2 The section view of the momordica grosvenori drying equipment along II-II shown in the figure;

[0027] Figure 4 As Figure 2 The section view of the momordica grosvenori drying equipment along III-III shown in the figure;

[0028] Figure 5 As Figure 1 The partial structure schematic view of the momordica grosvenori drying equipment shown in the figure.

[0029] Explanation of reference numerals: momordica grosvenori drying equipment 1, feeding conveyor belt 10, feeding bin 20, bin body 21, storage groove 21a, discharge port 21b, partition plate 22, feeding baffle 23, drying mechanism 30, drying box 31, drying cavity 31a, through port 31b, air inlet 31c, material supporting frame 32, frame body 321, material supporting driving element 322, driving sprocket 3221, driven sprocket 3222, transmission chain 3223, supporting element 323, supporting plate 3231, air uniformizing plate 33, drainage plate 34, connecting conveyor belt 35, high-pressure pulse nozzle 40, material tray 200, material hole 200a, material pressing plate 210, position avoiding hole 210a, momordica grosvenori 300.

[0030] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0032] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0033] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0034] Referring to Figures 1 to 5 The utility model provides a momordica grosvenori drying equipment 1.

[0035] In the embodiment of the utility model, the momordica grosvenori drying equipment 1, including: feeding conveyor belt 10, to convey the tray 200, the tray 200 is opened with a plurality of material holes 200a that go through its upper and lower two surfaces, and momordica grosvenori 300 can be clamped into any material hole 200a, the feeding bin 20 is installed to the feeding conveyor belt 10, and is formed with storage groove 21a and a plurality of discharge ports 21b that communicate the storage groove 21a, a plurality of the discharge ports 21b are located above the tray 200, the drying mechanism 30 includes drying box 31, material support 32 and air distribution plate 33, the drying box 31 is set to the middle section of the feeding conveyor belt 10, and is formed with drying cavity 31a and two through holes 31b and air inlet 31c that communicate the drying cavity 31a, the feeding conveyor belt 10 is arranged in two the through hole 31b, the material support 32 is installed in the drying cavity 31a, and is formed with a plurality of upper and lower interval arrangement drying operation sites, a tray 200 is placed in a drying operation site, the air distribution plate 33 is set to the upper side of the drying operation site, and corresponds with the air inlet 31c, the air distribution plate 33 is used to guide the airflow to the opposite sides of the drying operation site.

[0036] Specifically, the feeding conveyor belt 10 is assembled by the mounting bracket (not shown in the figure) and the plurality of transmission wheels (not shown in the figure) installed on the opposite sides of the mounting bracket, and the servo motor is connected to the plurality of transmission wheels through the transmission belt (not shown in the figure) to drive the transmission wheel to rotate. The edge of the tray 200 abuts against the transmission wheel, and the transmission wheel drives the tray 200 to move along the extension direction of the mounting bracket.

[0037] The feeding bin 20 comprises a bin body 21, a partition plate 22 and a vibration motor (not shown in the figure), wherein the bin body 21 is made of metal sheet and welded to the mounting rack of the feeding conveyor belt 10 and located at one end of the mounting rack, the bin body 21 is formed with a storage groove 21a for containing the fruits to be dried and a discharge outlet communicating with the storage groove 21a, the partition plate 22 is arranged at the discharge outlet by welding and divides the discharge outlet into a plurality of discharge ports 21b, the diameter of the discharge ports 21b is slightly larger than the diameter of the single fruit 300. The vibration motor is installed on the bin body 21, under the driving of the mechanical vibration, the fruits 300 can fall into the corresponding discharge port 21b from the storage groove 21a and then fall into the hole 200a of the tray 200 below the discharge port 21b, thus realizing the automatic feeding of the fruits 300.

[0038] Further, the feeding bin 20 further comprises a rotating motor (not shown in the figure) and a feeding baffle 23, wherein the feeding baffle 23 is rotationally connected to the mounting rack of the feeding conveyor belt 10, and the rotating motor is installed on the feeding conveyor belt 10 and drivingly connected with the feeding baffle 23. In actual application, the feeding baffle 23 blocks the plurality of discharge ports 21b, when the tray 200 moves below the discharge ports 21b, the rotating motor drives the feeding baffle 23 to rotate relative to the bin body 21, the feeding baffle 23 opens the plurality of discharge ports 21b, so that the fruits to be dried 300 fall into the hole 200a, and the feeding is completed. The rotating motor drives the feeding baffle 23 to rotate again relative to the bin body 21, so that the feeding baffle 23 blocks the plurality of discharge ports 21b, and the fruits 300 enter the plurality of discharge ports 21b from the storage groove 21a again, which is cyclically repeated, so that the feeding of the fruits 300 is more stable.

[0039] The drying box 31 of the drying mechanism 30 comprises a box body and a heat preservation curtain cloth, wherein the box body is a shell-shaped cavity structure made of metal sheet, the box body is arranged on the middle segment of the feeding conveyor belt 10 and forms a drying cavity 31a and two through ports 31b and an air inlet 31c communicating with the drying cavity 31a, the two heat preservation curtain cloths are made of flexible material resistant to high temperature and arranged at the two through ports 31b, which can ensure the fruits 300 to flow in and out and improve the air tightness of the drying cavity 31a, thereby improving the drying efficiency of the fruits 300. The air inlet 31c is connected to an external hot air source through a pipe, the hot air source mainly comprises an air pump and a heating device, the heating device is arranged corresponding to the air pump, the air generated by the air pump is heated by the heating device and then delivered to the air inlet 31c and then enters the drying cavity 31a to dry the fruits 300.

[0040] The material support frame 32 includes a frame body 321, a material support drive unit 322, and multiple support members 323. The frame body 321 is made of metal profiles and is connected to the mounting frame by screws or welding. The support member 323 includes two metal support plates 3231. The two support plates 3231 are respectively connected to the material support drive unit 322 and are arranged opposite to each other. The two oppositely arranged support plates 3231 form a drying operation position, which can be used to place the material tray 200.

[0041] The material-bearing drive component 322 includes a drive motor, a drive sprocket 3221, a driven sprocket 3222, and a transmission chain 3223. The drive sprocket 3221 and the driven sprocket 3222 are rotatably connected to the frame 321 via rotating shafts and are arranged at vertical intervals. In this application, there are four drive sprockets 3221 and four driven sprockets 3222, evenly distributed on opposite sides of the frame 321. The drive motor is connected to the drive sprocket 3221 via a coupling. The transmission chain 3223 is sleeved on one drive sprocket 3221 and one driven sprocket 3222. Driven by the drive motor, the transmission chain 3223 rotates, causing the support plate 3231 to move up and down. In this application, the material-bearing drive component 322 has a simple structure and higher space utilization. Of course, the drive component can also be driven by a cylinder; no specific limitation is made here.

[0042] In this application, a tray 200 containing monk fruit 300 enters the drying chamber 31a through a through-hole 31b on one side. After reaching a preset position, the material-bearing drive unit 322 drives the drying station to move upward, lifting the tray 200 off the surface of the feeding conveyor belt 10. When the next tray 200 reaches the preset position, the material-bearing drive unit 322 drives another drying station to move upward, lifting the monk fruit 300 off the surface of the feeding conveyor belt 10. This process is repeated, and multiple trays 200 containing monk fruit 300 are stacked in the drying chamber 31a. After a certain number of trays are stacked, the monk fruit 300 on multiple trays 200 can be dried simultaneously. After drying is completed, the material-bearing drive unit 322 drives the drying station to move downward, and the monk fruit 300 flows out of the drying chamber 31a through the through-hole 31b on the other side. The feeding conveyor belt 10 continues to convey the tray 200 to the next section. This allows for the drying of multiple trays 200 at once, significantly improving the drying efficiency of the monk fruit 300.

[0043] In order to further improve the drying efficiency of momordica grosvenori 300, the drying mechanism 30 further comprises a plurality of high-pressure pulse nozzles 40 in the utility model, wherein the plurality of high-pressure pulse nozzles 40 are fixed in the drying cavity 31a and are arranged at intervals, the high-pressure pulse nozzles 40 on both sides of the drying cavity 31a are arranged in one-to-one correspondence, and the air outlet is opposite to the tray 200. That is, the tray 200 is lifted and fixed on the position of the supporting piece 323. The high-pressure pulse nozzle 40 is connected with the hot air source through the connecting air pipe. In actual use, the hot air source enters the high-pressure pulse nozzle 40 through the connecting air pipe to form a high-temperature and high-pressure pulse high-speed airflow, which corresponds to the momordica grosvenori 300 directly blowing on the tray 200, and then the momordica grosvenori 300 can be preheated and dried in a short time. At the same time, the high-pressure pulse nozzles 40 in the application are arranged in one-to-one correspondence, so that the pulse high-speed airflow forms a convection after being shot at the momordica grosvenori 300, and under the action of violent impact, shearing, extrusion and friction, the evaporation of water in the momordica grosvenori 300 can be further accelerated, and the drying efficiency is improved.

[0044] It should be noted that the momordica grosvenori drying equipment 1 in the application can select a plurality of high-pressure pulse nozzles 40 or a mode of the air inlet 31c and the air distribution plate 33 to dry the momordica grosvenori 300, or a combination of the two, which can be selected according to actual needs, and is not limited here. For example, in an embodiment, the pulse high-speed airflow formed by the plurality of high-pressure pulse nozzles 40 can be used to pretreat the momordica grosvenori 300 on the plurality of trays 200 before drying, so that the fruit is rapidly heated to the drying temperature, and then the air inlet 31c and the air distribution plate 33 are combined to dry the momordica grosvenori 300. In this way, the drying efficiency can be ensured, and the momordica grosvenori 300 can be heated more uniformly, and the drying effect is better.

[0045] It can be understood that when it is necessary to use the high-pressure pulse nozzle 40 to dry the momordica grosvenori 300, in order to avoid that the momordica grosvenori 300 is blown off from the tray 200 due to excessive wind speed. The momordica grosvenori drying equipment 1 of the application is further provided with a pressing plate 210, which comprises a plate body and four connecting columns arranged on the surface of the plate body. A plurality of avoidance holes 210a for avoiding the momordica grosvenori 300 are formed in the plate body, the positions of the avoidance holes 210a correspond to the positions of the material holes 200a, the tray 200 is provided with four connecting grooves corresponding to the four connecting columns, one connecting column can be inserted into one connecting groove, thereby connecting the plate body and the tray 200, and the plate body presses the momordica grosvenori 300 on the surface of the tray 200. The pressing plate 210 can be used to press the momordica grosvenori 300 on the surface of the tray 200 by manual or mechanical hand before the tray 200 is conveyed to the drying cavity 31a by the feeding conveyor belt 10.

[0046] In order to make the conveying of the material tray 200 more smooth, in the embodiment, the drying mechanism 30 further comprises a connecting conveying belt 35 and a connecting cylinder (not shown in the figure), wherein the connecting cylinder is installed on the frame body 321, the connecting conveying belt 35 is drivingly connected to the connecting cylinder and is located below the supporting member 323, and the structure of the connecting conveying belt 35 can refer to that of the feeding conveying belt 10, which will not be described in detail herein. In actual application, when the material tray 200 enters the drying cavity 31a through the through hole 31b, the edge thereof gradually appears, the connecting cylinder can drive the connecting conveying belt 35 to move upward and abut against the lower surface of the material tray 200, thereby gradually lifting the material tray 200, the connecting conveying belt 35 continues to convey the material tray 200 to a preset position, the material supporting driving member 322 drives the supporting member 323 to move upward and abut against the edge of the material tray 200, thereby lifting the material tray 200 away from the surface of the connecting conveying belt 35, and thus the material tray 200 is stacked. After the drying process is completed, the material supporting driving member 322 drives the material tray 200 to move downward, the material tray 200 abuts against the surface of the connecting conveying belt 35, the material tray 200 gradually separates from the plate surface of the two supporting plates 3231, and is conveyed out of the other through hole 31b by the connecting conveying belt 35, so that the conveying of the material tray 200 is more smooth, and the working performance of the momordica grosvenori drying device 1 is more stable.

[0047] It should be noted that the width of the connecting conveying belt 35 should be smaller than the width between the feeding conveying belt 10 and the two supporting plates 3231, so that interference between the components can be avoided.

[0048] In the embodiment, the momordica grosvenori 300 to be dried is placed in the storage groove 21a and falls into the material hole 200a of the material tray 200 below through the plurality of discharge ports 21b, and part of the momordica grosvenori 300 is clamped into the material hole 200a and is fixed by the hole side wall of the material hole 200a. Under the conveying of the feeding conveying belt 10, the material tray 200 enters the drying cavity 31a from the through hole 31b on one side and is sequentially placed on the drying work position, and the plurality of material trays 200 are stacked on the material supporting frame 32 with a certain gap between adjacent material trays 200. When the stack reaches a certain number, the hot air flow enters the drying cavity 31a from the air inlet 31c above the drying box 31, and the air distribution plate 33 guides the hot air flow to the opposite sides of the material supporting frame 32, so that the hot air flow can not directly blow on the uppermost momordica grosvenori 300, causing excessive carbonization, and the air flow can enter the gap between the plurality of material trays 200 from the side, so that the momordica grosvenori 300 is more evenly heated during drying, the drying effect is better, and after drying, the material tray 200 is sequentially discharged from the other through hole 31b out of the drying cavity 31a under the conveying of the feeding conveying belt 10. From the above process, it can be seen that the momordica grosvenori drying device 1 of the present application can more evenly dry the momordica grosvenori 300, and the feeding, feeding, drying and discharging can be automated, and the drying efficiency is also higher.

[0049] In the application, the drying mechanism 30 further comprises a plurality of guide plates 34, which are arranged in an up-down interval below the air distribution plate 33, and the cross section of the guide plate 34 is gradually reduced towards the bottom side of the box, so that the air volume entering between the two trays 200 is more uniform, thereby further improving the drying effect of the momordica grosvenori 300.

[0050] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A drying apparatus for momordica grosvenori, characterized in that, The application relates to a drying mechanism for drying fruits, comprising: a feeding conveyor for conveying a tray, the tray being provided with a plurality of holes penetrating through upper and lower surfaces of the tray, and fruits can be inserted into any of the holes; a feeding bin mounted on the feeding conveyor and provided with a storage groove and a plurality of discharge ports communicating with the storage groove, the discharge ports being located above the tray; and the drying mechanism comprising a drying box, a tray supporting frame and an air equalizing plate, the drying box being arranged at a middle section of the feeding conveyor and provided with a drying cavity, two penetration ports and an air inlet port, the feeding conveyor penetrating through the two penetration ports, the tray supporting frame being arranged in the drying cavity and provided with a plurality of drying work stations arranged in an upper and lower spaced mode, one tray being arranged at one drying work station, the air equalizing plate being arranged above the drying work stations and corresponding to the air inlet port, and the air equalizing plate being used for guiding air flow to opposite sides of the drying work stations. The drying mechanism further comprises a plurality of flow guide plates arranged in an upper and lower spaced mode below the air equalizing plate.

2. The luohanguo drying apparatus of claim 1, wherein, The cross section of the flow guide plate gradually decreases towards one side of the bottom of the drying box.

3. The luohanguo drying apparatus of claim 2, wherein, The drying mechanism further comprises a plurality of high-pressure pulse nozzles arranged in the drying cavity in a spaced mode, and the high-pressure pulse nozzles are opposite to the tray.

4. The luohanguo drying apparatus of any one of claims 1 to 3, wherein, The feeding bin comprises a bin body and a partition plate, the bin body being connected to the feeding conveyor and forming the storage groove and the discharge port, the partition plate being arranged at the discharge port and separating the discharge port into a plurality of discharge ports.

5. The luohanguo drying apparatus of any one of claims 1 to 3, wherein, The feeding bin further comprises a rotating motor and a feeding baffle, the feeding baffle being rotatably connected to the feeding conveyor, and the rotating motor being arranged on the feeding conveyor and being in transmission connection with the feeding baffle.

6. The luohanguo drying apparatus as claimed in claim 5, characterized in that, The rotating motor drives the feeding baffle to rotate relative to the bin body, so that the feeding baffle is closed or opened. The tray supporting frame comprises a frame body, a tray supporting driving member and a plurality of supporting members, the frame body being arranged in the drying cavity, the tray supporting driving member being arranged on the frame body, the supporting members being in transmission connection with the tray supporting driving member and being provided with the drying work stations, and the tray supporting driving member being capable of driving the supporting members to ascend and descend relative to the frame body.

7. The luohanguo drying apparatus as claimed in claim 5, characterized in that, The tray supporting driving member comprises a driving motor, a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket and the driven sprocket being rotatably connected to the frame body and being arranged in an upper and lower spaced mode, the driving motor being arranged on the frame body and being in transmission connection with the driving sprocket, and the transmission chain being arranged outside the driving sprocket and the driven sprocket.

8. The luohanguo drying apparatus as claimed in claim 7, characterized in that, The supporting member comprises two supporting plates, the two supporting plates being in transmission connection with the transmission chain and being arranged in an opposite mode.

9. The luohanguo drying apparatus as claimed in claim 8, characterized in that, The transmission chain drives the two supporting plates to ascend and descend in the drying cavity, so that the two supporting plates abut against edges of the tray and lift the fruits. ​ 10. The luohanguo drying apparatus as claimed in claim 7, characterized in that, The drying mechanism further comprises a connecting transmission belt and a connecting cylinder, the connecting cylinder is installed on the frame body, the connecting transmission belt is drivingly connected to the connecting cylinder and is located below the supporting member; The connecting cylinder can drive the connecting transmission belt to lift and lower, so that the connecting transmission belt abuts against the lower surface of the material tray.

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