CN219014851U - Natural gas fruit and vegetable dryer - Google Patents

Abstract

The utility model relates to the technical field of drying equipment, in particular to a natural gas fruit and vegetable dryer which improves the fruit and vegetable drying efficiency and the fruit and vegetable drying quality; the drying box comprises a bottom plate, a drying box, a plurality of support columns and a steam device, wherein the top end of the bottom plate is connected with the bottom ends of the support columns, the outer side wall of the drying box is connected with the inner side walls of the support columns, an air outlet port is formed in the top end of the drying box, an air inlet port is formed in the bottom end of the drying box, the steam device is arranged at the top end of the bottom plate, and the output end of the steam device is connected with the air inlet port of the drying box; still including a fruit vegetables placing section of thick bamboo, discharge window and slewing mechanism, slewing mechanism installs on the top of stoving case, and slewing mechanism's output stretches into the inside of stoving case, and a fruit vegetables placing section of thick bamboo's top middle part is connected with slewing mechanism's output, and a through-hole has evenly been seted up to a fruit vegetables placing section of thick bamboo's outer wall, and the discharge window is installed to a fruit vegetables placing section of thick bamboo's front end.

Description

Natural gas fruit and vegetable dryer

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a natural gas fruit and vegetable dryer.

Background

The natural gas fruit and vegetable dryer is an auxiliary device for drying fruits and vegetables, and is widely used in the field of drying equipment; the existing natural gas fruit and vegetable dryer comprises a bottom plate, a drying box, a plurality of support columns and a steam device, wherein the top end of the bottom plate is connected with the bottom ends of the support columns, the outer side wall of the drying box is connected with the inner side walls of the support columns, an air outlet port is formed in the top end of the drying box, an air inlet port is formed in the bottom end of the drying box, the steam device is arranged at the top end of the bottom plate, and the output end of the steam device is connected with the air inlet port of the drying box; when the existing natural gas fruit and vegetable dryer is used, firstly, fruits and vegetables are put into a drying box, a steam device is started to generate hot steam to dry the fruits and vegetables, and the fruits and vegetables are taken out after drying is finished; the existing natural gas fruit and vegetable dryer has the defects of uneven drying, uneven color formation of fruits and vegetables, poor quality and the like, and has the disadvantages of low drying efficiency, poor drying effect, high energy consumption in the drying process and no benefit to saving and environmental protection.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the natural gas fruit and vegetable dryer which improves the fruit and vegetable drying efficiency and the fruit and vegetable drying quality.

The utility model relates to a natural gas fruit and vegetable dryer which comprises a bottom plate, a drying box, a plurality of support columns and a steam device, wherein the top end of the bottom plate is connected with the bottom ends of the support columns; the fruit and vegetable drying device comprises a drying box, a fruit and vegetable placing barrel, a discharging window and a rotating mechanism, wherein the rotating mechanism is arranged at the top end of the drying box, the output end of the rotating mechanism stretches into the drying box, the middle part of the top end of the fruit and vegetable placing barrel is connected with the output end of the rotating mechanism, through holes are uniformly formed in the outer wall of the fruit and vegetable placing barrel, and the discharging window is arranged at the front end of the fruit and vegetable placing barrel; the fruit and vegetable placing barrel is driven by the rotating mechanism to move, through holes are uniformly formed in the outer wall of the fruit and vegetable placing barrel, steam is convenient to enter and exit the fruit and vegetable placing barrel, then the fruit and vegetable is dried by hot steam transmitted by the steam device, the fruit and vegetable drying efficiency is high, the fruit and vegetable is dried uniformly, the color of the fruit and vegetable is uniform, and the fruit and vegetable drying quality is improved.

Preferably, the dryer also comprises an air guide cover and a uniform flow plate, wherein the air guide cover is in a horn shape, the outer side wall of the air guide cover is provided with a mounting snap ring, the air guide cover is movably arranged on the inner side wall of the drying box through the mounting snap ring, the uniform flow plate is arranged at the top end of the air guide cover, and the outer wall of the uniform flow plate is uniformly provided with uniform flow holes; the air guide cover is horn-shaped, can diffuse steam in a large range to increase the area of contact with fruit vegetables, the installation snap ring that the lateral wall of air guide cover set up is convenient for install and dismantle the air guide cover, and the even flow hole of evenly seting up of outer wall of even flow board makes the steam that discharges into the stoving incasement can be even enter into in the fruit vegetables and place a section of thick bamboo, realizes the even stoving to fruit vegetables.

Preferably, the rotating mechanism comprises a rotating motor, an upper connecting shaft, a lower connecting shaft and a bearing seat, wherein the rotating motor is arranged at the top end of the drying box, the output end of the rotating motor is connected with one end of the upper connecting shaft, the other end of the upper connecting shaft penetrates through the top end of the drying box to be connected with the middle part of the top end of the fruit and vegetable placing cylinder, the top end of the lower connecting shaft is connected with the middle part of the bottom end of the fruit and vegetable placing cylinder, the bottom end of the lower connecting shaft is rotatably arranged in the bearing seat, and the bearing seat is arranged in the middle part of the top end of the uniform flow plate; the rotating motor is started, the fruit and vegetable placing barrel is driven to rotate through the upper connecting shaft and the lower connecting shaft, so that fruits and vegetables in the fruit and vegetable placing barrel are driven to move, and the fruit and vegetable drying machine is uniform in fruit and vegetable drying, simple in structure and convenient to use.

Preferably, the steam device comprises a heat exchanger, an industrial burner, a natural gas pipeline and a gas transmission device, wherein the heat exchanger and the industrial burner are both arranged at the top end of the bottom plate, radiating pipes which are arranged layer by layer are arranged in the heat exchanger, the right end of the industrial burner is connected with the natural gas pipeline, a valve is arranged on the natural gas pipeline, and the output end and the input end of the gas transmission device are respectively connected with the gas inlet port and the gas outlet port of the drying box; the steam device comprises a heat exchanger, an industrial burner, a natural gas pipeline and a gas transmission device, wherein the heat exchanger and the industrial burner are both arranged at the top end of the bottom plate, radiating pipes which are arranged layer by layer are arranged in the heat exchanger, the right end of the industrial burner is connected with the natural gas pipeline, a valve is arranged on the natural gas pipeline, and the output end and the input end of the gas transmission device are respectively connected with the gas inlet port and the gas outlet port of the drying box.

Preferably, the gas transmission device comprises a gas outlet pipeline, a steam control valve and a gas inlet pipeline, wherein the input end of the gas outlet pipeline is communicated with a gas outlet port of the drying box, the steam control valve is arranged on the gas outlet pipeline, the output end of the gas outlet pipeline is connected with the input end of the heat exchanger, the output end of the gas inlet pipeline is connected with the bottom gas inlet end of the drying box, and the input end of the gas inlet pipeline is connected with the output end of the heat exchanger; through adjusting the steam control valve, the steam after fruit and vegetable drying flows back to the heat exchanger through the air outlet port and the air outlet pipeline to be heated again, so that the steam heat recovery and utilization is realized, the energy is saved, the environment is protected, and the waste of energy is avoided.

Preferably, the drying box further comprises a temperature sensor, wherein the temperature sensor is arranged on the outer side wall of the drying box, and the detection end of the temperature sensor extends into the drying box; the temperature sensor is used for detecting the drying temperature in the drying box, the drying temperature is adjusted in time, and the drying effect of fruits and vegetables is improved.

Preferably, the drying box further comprises a sealing door and two hinges, wherein the sealing door is covered at the front end of the drying box through the two hinges, and transparent toughened glass is arranged at the front end of the hinges; the fruit and vegetable drying process is conveniently observed through the transparent toughened glass on the hinge, so that timely adjustment is convenient, and practicability is improved.

Compared with the prior art, the utility model has the beneficial effects that: the fruit and vegetable placing barrel is driven by the rotating mechanism to move, through holes are uniformly formed in the outer wall of the fruit and vegetable placing barrel, steam is convenient to enter and exit the fruit and vegetable placing barrel, then the fruit and vegetable is dried by hot steam transmitted by the steam device, the fruit and vegetable drying efficiency is high, the fruit and vegetable is dried uniformly, the color of the fruit and vegetable is uniform, and the fruit and vegetable drying quality is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is a schematic structural view of the fruit and vegetable holding cylinder, the rotary motor and the like;

FIG. 5 is a schematic structural view of structures such as a gas guide cover and a uniform flow plate;

the reference numerals in the drawings: 1. a bottom plate; 2. a drying box; 3. a support column; 4. a fruit and vegetable placing cylinder; 5. a discharging window; 6. an air guide cover; 7. a flow homogenizing plate; 8. a rotating electric machine; 9. an upper connecting shaft; 10. a lower connecting shaft; 11. a bearing seat; 12. a heat exchanger; 13. a heat radiating pipe; 14. an industrial combustion machine; 15. a natural gas pipeline; 16. a valve; 17. an air outlet pipe; 18. a steam control valve; 19. an air intake duct; 20. a temperature sensor; 21. sealing the door; 22. and (3) a hinge.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The utility model relates to a natural gas fruit and vegetable dryer which comprises a bottom plate 1, a drying box 2, a plurality of support columns 3 and a steam device, wherein the top end of the bottom plate 1 is connected with the bottom ends of the support columns 3, the outer side wall of the drying box 2 is connected with the inner side walls of the support columns 3, the top end of the drying box 2 is provided with an air outlet port, the bottom end of the drying box 2 is provided with an air inlet port, the steam device is arranged at the top end of the bottom plate 1, and the output end of the steam device is connected with the air inlet port of the drying box 2; the fruit and vegetable drying machine also comprises a fruit and vegetable placing barrel 4, a discharging window 5 and a rotating mechanism, wherein the rotating mechanism is arranged at the top end of the drying box 2, the output end of the rotating mechanism stretches into the drying box 2, the middle part of the top end of the fruit and vegetable placing barrel 4 is connected with the output end of the rotating mechanism, through holes are uniformly formed in the outer wall of the fruit and vegetable placing barrel 4, and the discharging window 5 is arranged at the front end of the fruit and vegetable placing barrel 4; the drying box further comprises an air guide cover 6 and a uniform flow plate 7, wherein the air guide cover 6 is in a horn shape, the outer side wall of the air guide cover 6 is provided with a mounting clamping ring, the air guide cover 6 is movably mounted on the inner side wall of the drying box 2 through the mounting clamping ring, the uniform flow plate 7 is mounted on the top end of the air guide cover 6, and uniform flow holes are uniformly formed in the outer wall of the uniform flow plate 7; the rotating mechanism comprises a rotating motor 8, an upper connecting shaft 9, a lower connecting shaft 10 and a bearing seat 11, wherein the rotating motor 8 is arranged at the top end of the drying box 2, the output end of the rotating motor 8 is connected with one end of the upper connecting shaft 9, the other end of the upper connecting shaft 9 penetrates through the top end of the drying box 2 to be connected with the middle part of the top end of the fruit and vegetable placing cylinder 4, the top end of the lower connecting shaft 10 is connected with the middle part of the bottom end of the fruit and vegetable placing cylinder 4, the bottom end of the lower connecting shaft 10 is rotatably arranged in the bearing seat 11, and the bearing seat 11 is arranged at the middle part of the top end of the uniform flow plate 7; the steam device comprises a heat exchanger 12, an industrial burner 14, a natural gas pipeline 15 and a gas transmission device, wherein the heat exchanger 12 and the industrial burner 14 are both arranged at the top end of the bottom plate 1, radiating pipes 13 which are arranged layer by layer are arranged in the heat exchanger 12, the right end of the industrial burner 14 is connected with the natural gas pipeline 15, a valve 16 is arranged on the natural gas pipeline 15, and the output end and the input end of the gas transmission device are respectively connected with an air inlet port and an air outlet port of the drying box 2; the gas transmission device comprises a gas outlet pipeline 17, a steam control valve 18 and a gas inlet pipeline 19, wherein the input end of the gas outlet pipeline 17 is communicated with a gas outlet port of the drying box 2, the steam control valve 18 is installed on the gas outlet pipeline 17, the output end of the gas outlet pipeline 17 is connected with the input end of the heat exchanger 12, the output end of the gas inlet pipeline 19 is connected with the bottom gas inlet end of the drying box 2, and the input end of the gas inlet pipeline 19 is connected with the output end of the heat exchanger 12; the temperature sensor 20 is arranged on the outer side wall of the drying box 2, and the detection end of the temperature sensor 20 extends into the drying box 2; the drying box further comprises a sealing door 21 and two hinges 22, wherein the sealing door 21 is covered on the front end of the drying box 2 through the two hinges 22, and transparent toughened glass is arranged at the front end of the hinges 22.

As shown in fig. 1 to 5, in the natural gas fruit and vegetable dryer of the present utility model, when in operation, firstly, the valve 16 and the discharging window 5 are opened, fruits and vegetables to be dried are placed into the fruit and vegetable placing cylinder 4, then the discharging window 5 and the valve 16 are closed, then the rotating motor 8 is started, meanwhile, the valve 16 is opened, natural gas is input into the industrial burner 14 through the natural gas pipeline 15, flames generated after combustion are generated, the radiating pipe 13 generates steam, the rotating motor 8 drives the fruit and vegetable placing cylinder 4 to rotate through the upper connecting shaft 9 and the lower connecting shaft 10, so that fruits and vegetables can move in the fruit and vegetable placing cylinder 4, the fruits and vegetables can be dried effectively, then the steam control valve 18 on the air outlet pipeline 17 is opened, hot steam generated by the steam device enters the drying box 2 from the air inlet port through the air guide cover 6, and the fruits and vegetables in the fruit and vegetable placing cylinder 4 are dried; the air guide cover 6 is in a horn shape and diffuses steam, so that the contact area with fruits and vegetables is increased, the outer wall of the uniform flow plate 7 is uniformly provided with uniform flow holes, steam discharged into the drying box 2 can uniformly enter the fruit and vegetable placing barrel 4, uniform drying of the fruits and vegetables is achieved, then the steam after the fruits and vegetables are dried flows back into the steam device through the air outlet port and the air outlet pipeline 17 to be heated again, the drying condition in the drying box 2 is timely observed through the temperature sensor 20 and transparent toughened glass, and after the drying is finished, the valve 16 and the discharging window 5 are opened to take out the fruits and vegetables.

The natural gas fruit and vegetable dryer provided by the utility model has the advantages that the installation mode, the connection mode or the setting mode are all common mechanical modes, and the natural gas fruit and vegetable dryer can be implemented as long as the beneficial effects can be achieved; the rotary motor 8, the industrial burner 14 and the temperature sensor 20 of the natural gas fruit and vegetable dryer of the present utility model are purchased on the market, and the person skilled in the art only needs to install and operate according to the attached instructions without the need for creative efforts of the person skilled in the art.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (7)

1. The utility model provides a natural gas fruit vegetables drying-machine, including bottom plate (1), stoving case (2), a plurality of support column (3) and steam device, the top of bottom plate (1) is connected with the bottom of a plurality of support column (3), the lateral wall of stoving case (2) is connected with the inside wall of a plurality of support column (3), the top of stoving case (2) is provided with the port of giving vent to anger, the bottom of stoving case (2) is provided with the inlet port, steam device installs the top at bottom plate (1), steam device output is connected with the inlet port of stoving case (2); the fruit and vegetable drying machine is characterized by further comprising a fruit and vegetable placing barrel (4), a discharging window (5) and a rotating mechanism, wherein the rotating mechanism is arranged at the top end of the drying box (2), the output end of the rotating mechanism extends into the drying box (2), the middle part of the top end of the fruit and vegetable placing barrel (4) is connected with the output end of the rotating mechanism, through holes are uniformly formed in the outer wall of the fruit and vegetable placing barrel (4), and the discharging window (5) is arranged at the front end of the fruit and vegetable placing barrel (4).

2. The natural gas fruit and vegetable dryer as claimed in claim 1, further comprising a gas guide cover (6) and a uniform flow plate (7), wherein the gas guide cover (6) is in a horn shape, an installation clamping ring is arranged on the outer side wall of the gas guide cover (6), the gas guide cover (6) is movably installed on the inner side wall of the drying box (2) through the installation clamping ring, the uniform flow plate (7) is installed on the top end of the gas guide cover (6), and uniform flow holes are uniformly formed in the outer wall of the uniform flow plate (7).

3. The natural gas fruit and vegetable dryer as claimed in claim 1, characterized in that the rotating mechanism comprises a rotating motor (8), an upper connecting shaft (9), a lower connecting shaft (10) and a bearing seat (11), wherein the rotating motor (8) is installed at the top end of the drying box (2), the output end of the rotating motor (8) is connected with one end of the upper connecting shaft (9), the other end of the upper connecting shaft (9) penetrates through the top end of the drying box (2) to be connected with the middle part of the top end of the fruit and vegetable placing barrel (4), the top end of the lower connecting shaft (10) is connected with the middle part of the bottom end of the fruit and vegetable placing barrel (4), the bottom end of the lower connecting shaft (10) is rotatably installed in the bearing seat (11), and the bearing seat (11) is installed at the middle part of the top end of the leveling plate (7).

4. The natural gas fruit and vegetable dryer as claimed in claim 1, characterized in that the steam device comprises a heat exchanger (12), an industrial burner (14), a natural gas pipeline (15) and a gas transmission device, wherein the heat exchanger (12) and the industrial burner (14) are arranged at the top end of the bottom plate (1), radiating pipes (13) which are arranged layer by layer are arranged in the heat exchanger (12), the right end of the industrial burner (14) is connected with the natural gas pipeline (15), a valve (16) is arranged on the natural gas pipeline (15), and the output end and the input end of the gas transmission device are respectively connected with the gas inlet port and the gas outlet port of the drying box (2).

5. The natural gas fruit and vegetable dryer as claimed in claim 4, characterized in that the gas transmission device comprises a gas outlet pipeline (17), a steam control valve (18) and a gas inlet pipeline (19), wherein the input end of the gas outlet pipeline (17) is communicated with the gas outlet port of the drying box (2), the steam control valve (18) is installed on the gas outlet pipeline (17), the output end of the gas outlet pipeline (17) is connected with the input end of the heat exchanger (12), the output end of the gas inlet pipeline (19) is connected with the bottom gas inlet end of the drying box (2), and the input end of the gas inlet pipeline (19) is connected with the output end of the heat exchanger (12).

6. A natural gas fruit and vegetable dryer as claimed in claim 1, further comprising a temperature sensor (20), wherein the temperature sensor (20) is mounted on an outer side wall of the drying box (2), and a detection end of the temperature sensor (20) extends into the drying box (2).

7. A natural gas fruit and vegetable dryer as claimed in claim 1, characterized in that it further comprises a sealing door (21) and two hinges (22), the sealing door (21) being covered by the two hinges (22) to the front end of the drying box (2), the front end of the hinges (22) being provided with transparent tempered glass.

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