CN218337628U - Mesh belt continuous type fruit and vegetable dryer - Google Patents

Abstract

The utility model belongs to the technical field of fruit vegetables drying equipment, a guipure continuous type fruit vegetables drying-machine is proposed, including the frame with fix the drying chamber in the frame, drying chamber normal running fit has telescopic drying assembly and is used for driving telescopic drying assembly pivoted drive assembly, is provided with the guipure belt drive belt in the telescopic drying assembly, the both ends of guipure belt drive belt extend to the outside of drying chamber. The utility model discloses simple structure, through drive assembly in order to drive telescopic drying assembly in order to carry out circumference stoving to the fruit vegetables.

Description

Mesh belt continuous type fruit and vegetable drying machine

Technical Field

The utility model belongs to the technical field of fruit vegetables drying equipment, concretely relates to guipure continuous type fruit vegetables drying-machine.

Background

The fruit and vegetable drying is a process for processing fruits and vegetables, and aims to enable the fruits and vegetables to be better transported and stored.

Among the prior art, generally adopt air energy heat pump guipure formula drying-machine, the air energy heat pump blows hot-air to fruit vegetables through the pipeline, because the pipeline is fixed and the direction of sending into hot-air is fixed for the unable thermally equivalent of fruit vegetables, and reduced the efficiency that the fruit vegetables were dried.

To this, provide a guipure continuous type fruit vegetables drying-machine to carry out circumference to the fruit vegetables and be heated, improve the drying efficiency of fruit vegetables.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guipure continuous type fruit vegetables drying-machine to carry out circumference to the fruit vegetables and be heated, improve the drying efficiency of fruit vegetables.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a guipure continuous type fruit vegetables drying-machine, includes the frame and fixes the drying chamber in the frame, and the rotation fit has telescopic drying assembly and is used for driving telescopic drying assembly pivoted drive assembly in the drying chamber, is provided with the guipure formula drive belt in the telescopic drying assembly, and the both ends of guipure formula drive belt extend to the outside of drying chamber.

The utility model discloses an in the preferred embodiment, telescopic stoving subassembly include with drying chamber normal running fit's sleeve, a plurality of shower nozzles of fixedly connected with on the telescopic inside wall, the shower nozzle intercommunication has the air heat energy pump.

The utility model discloses an among the preferred embodiment, be provided with annular air flue in the sleeve, shower nozzle and annular air flue intercommunication, the air flue intercommunication has the annular air cavity that is located on the drying chamber, air cavity and air energy heat pump intercommunication.

In a preferred embodiment of the present invention, the driving assembly includes a single-phase motor mounted on the frame, a driving shaft coaxially and fixedly connected to an output shaft of the single-phase motor, the driving shaft is rotatably fitted to the frame, a plurality of main gears are fixedly connected to the driving shaft along an axial direction thereof, and the main gears are engaged with a driven gear coaxially and fixedly connected to the sleeve.

The utility model discloses an among the preferred embodiment, the indoor fixedly connected with temperature sensor of drying, temperature sensor electricity are connected with the controller, and the controller is connected with air-source heat pump electricity.

In a preferred embodiment of the present invention, the gear ratio of the master gear to the slave gear is 1:2.

In a preferred embodiment of the present invention, the gear ratio of the master gear to the slave gear is 2:1.

The utility model discloses a principle and beneficial effect thereof: (1) In this scheme, in order to carry the fruit vegetables to the drying chamber through the guipure formula conveyer belt, and in the telescopic drying assembly, when drying to the fruit vegetables, send into the hot-air in to air cavity, air flue and the shower nozzle through the air energy heat pump, because when telescopic drying assembly rotates, the shower nozzle also can rotate thereupon, so make the comparatively even hot-air of blowing to the fruit vegetables, in order to carry out circumference stoving to the fruit vegetables, and simultaneously, the shower nozzle blows and carries out continuous stoving to the hot-air of fruit vegetables to the fruit vegetables, improves the drying efficiency of fruit vegetables.

(2) In this scheme, through telescopic stoving subassembly pivoted mode to with even blowing of hot-air to fruit vegetables, compare with setting up a plurality of hot-blast main around the guipure formula conveyer belt, hot-air can be more even blows to fruit vegetables, improves the oven-dry mass of fruit vegetables.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a front view of a mesh belt continuous type fruit and vegetable dryer in an embodiment of the present application.

FIG. 2 is a schematic control diagram of a mesh belt continuous fruit and vegetable dryer in the embodiment of the present application.

Reference numerals in the drawings of the specification include: the drying chamber 11, the mesh belt type conveyor belt 12, the single-phase motor 13, the driving shaft 14, the main gear 15, the air cavity 16, the air port 17, the feeding port 18, the discharging port 19, the air energy heat pump 21, the sleeve 22, the air channel 23, the spray head 24 and the driven gear 25.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

This application provides a guipure continuous type fruit vegetables drying-machine on the one hand to with the comparatively even blowing of hot-air to fruit vegetables, improve the efficiency that fruit vegetables were dried, improve the oven-dry mass of fruit vegetables simultaneously. As shown in attached figure 1, the drying device comprises a frame and a drying chamber 11 fixed on the frame by bolts, wherein a feeding hole 18 is formed on one side of the drying chamber 11, and a discharging hole 19 is formed on the other side of the drying chamber 11.

Be provided with telescopic stoving subassembly in the drying chamber 11, sleeve 22 formula stoving subassembly includes the sleeve 22 of being connected with drying chamber 11 rotation (sleeve 22 is cavity and both ends open-ended barrel, and sleeve 22 comprises two curved barrels, so that other structures are installed in sleeve 22), a plurality of shower nozzles 24 of screw fixedly connected with on sleeve 22's the inside wall, it has annular air flue 23 to open on sleeve 22's the lateral wall, air flue 23 and a plurality of shower nozzle 24 intercommunication, open on drying chamber 11's the left side has and is annular air cavity 16, be provided with on the air cavity 16 and be annular gas port 17, air flue 23 passes through gas port 17 and air cavity 16 intercommunication, air cavity 16 intercommunication has air energy heat pump 21.

In this embodiment, a driving assembly for driving the sleeve 22 to rotate is further provided, the driving assembly includes a single-phase motor 13 fixed on the rack by bolts, a driving shaft 14 is coaxially and fixedly connected to an output shaft of the single-phase motor 13, a plurality of main gears 15 are coaxially and fixedly connected to the driving shaft 14 along an axial direction thereof, the main gears 15 are engaged with a driven gear 25, and the driven gear 25 is coaxially and fixedly connected to the sleeve 22.

A mesh belt type conveyor belt 12 is arranged in the sleeve 22, two ends of the mesh belt type conveyor belt extend to the outside of the drying chamber 11 from the feeding hole 18 and the discharging hole 19 respectively, the mesh belt type conveyor belt 12 is installed on the frame, and the mesh belt type conveyor belt 12 is driven by an existing driving motor.

The implementation manner of the embodiment is as follows: the fruits and vegetables are conveyed into the drying chamber 11 through the mesh belt type conveyor belt 12, and when the fruits and vegetables pass through the sleeve 22, the air energy heat pump 21 and the single-phase motor 13 are started, and the air energy heat pump 21 conveys hot air into the air cavity 16 and the air channel 23 and the hot air is sprayed out through the spray head 24. Because single-phase motor 13 drives drive shaft 14 and master gear 15 to rotate, master gear 15 can drive from gear 25 to rotate, and then sleeve 22 drives shower nozzle 24 and rotates, and shower nozzle 24 is around the circumferential direction of fruit vegetables to make even blowing of hot-air to fruit vegetables, carry out continuous type stoving to the fruit vegetables, make fruit vegetables thermally equivalent and because fruit vegetables circumference is heated simultaneously basically, then can improve the efficiency and the drying quality of fruit vegetables stoving. The hot air is introduced into the drying chamber 11 and discharged through the inlet port 18 and the outlet port 19.

On the basis of the above embodiment, the present embodiment aims to: to adjust the rotation speed of the sleeve 22, as shown in fig. 1, specifically: the master gear 15 and the slave gear 25 have a certain gear ratio, for example: the gear ratio of the master gear 15 to the slave gear 25 is 1:2, the main gear 15 and the auxiliary gear 25 form a deceleration structure, and the sleeve 22 rotates in a deceleration way. For example: when the gear ratio between the master gear 15 and the slave gear 25 is 2:1, the master gear 15 and the slave gear 25 form an accelerating structure, and the sleeve 22 rotates at an accelerated speed. The rotating speed of the sleeve 22 is adjusted by setting the gear ratio of the master gear 15 and the slave gear 15, and the sleeve 22 drives the spray head 24 to rotate in an accelerating or decelerating way as far as possible by rotating in an accelerating or decelerating way, so that the gas sprayed by the spray head 24 is uniformly sprayed on fruits and vegetables as far as possible.

On the basis of the above embodiments, the present embodiment aims to: how to regulate the temperature in the drying chamber 11. As shown in fig. 1 and fig. 2, specifically: the screw fixedly connected with temperature sensor in drying chamber 11, temperature sensor electricity is connected with the controller, and the controller is connected with air energy heat pump 21 electricity. For example: when the temperature in the drying chamber 11 is lower than 40 ℃, the temperature sensor sends the temperature information in the drying chamber 11 to the controller, the controller judges the temperature in the drying chamber 11 based on the built-in program and the temperature information, the temperature in the drying chamber 11 is lower than 40 ℃, and the controller controls the air heat energy pump to adjust the temperature of the hot air sent into the air cavity 16 until the temperature in the drying chamber 11 is higher than 40 ℃.

For example: if the temperature in the drying chamber 11 is higher than 60 ℃, the temperature sensor sends the temperature information in the drying chamber 11 to the controller, and the controller controls the air heat energy pump to adjust the temperature of the hot air sent into the air cavity 16 until the temperature in the drying chamber 11 is lower than 60 ℃ based on the built-in program and the temperature information.

In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. Mesh belt continuous fruit and vegetable dryer, which is characterized in that the dryer comprises a frame and a drying chamber fixed on the frame, wherein a sleeve type drying component and a driving component used for driving the sleeve type drying component to rotate are arranged in the drying chamber in a rotating fit mode, a mesh belt type transmission belt is arranged in the sleeve type drying component, and two ends of the mesh belt type transmission belt extend to the outside of the drying chamber.

2. The mesh belt continuous dryer for fruits and vegetables as claimed in claim 1, wherein the sleeve type drying assembly comprises a sleeve rotatably engaged with the drying chamber, a plurality of nozzles are fixedly connected to an inner side wall of the sleeve, and the nozzles are connected to an air heat energy pump.

3. The mesh belt continuous type fruit and vegetable dryer as claimed in claim 2, wherein an annular air passage is provided in the sleeve, the nozzle is communicated with the annular air passage, the air passage is communicated with an annular air chamber located on the drying chamber, and the air chamber is communicated with the air energy heat pump.

4. The mesh belt continuous type fruit and vegetable dryer as claimed in claim 3, wherein the driving assembly comprises a single phase motor mounted on the frame, an output shaft of the single phase motor is coaxially and fixedly connected with a driving shaft, the driving shaft is rotatably engaged with the frame, a plurality of main gears are fixedly connected to the driving shaft along an axial direction thereof, and the main gears are engaged with driven gears coaxially and fixedly connected with the sleeves.

5. The mesh belt continuous type fruit and vegetable dryer of claim 4, wherein a temperature sensor is fixedly connected in the drying chamber, the temperature sensor is electrically connected with a controller, and the controller is electrically connected with the air energy heat pump.

6. The mesh belt continuous type fruit and vegetable dryer of claim 5, wherein the gear ratio of the master gear to the slave gear is 1:2.

7. The mesh belt continuous type fruit and vegetable dryer as claimed in claim 5, wherein the gear ratio of the master gear to the slave gear is 2:1.

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