Fruit and vegetable heat treatment fresh-keeping device

Abstract

The utility model discloses a fruit and vegetable heat treatment fresh-keeping device which comprises a machine body, two rotating shafts are symmetrically and rotatably connected to the inner surface of the machine body, mounting plates are fixedly connected to the outer surfaces of the rotating shafts, and a spraying module is fixedly connected to the inner side surface of one mounting plate. A drying module is fixedly connected to the inner side surface of the other mounting plate, a conveying mechanism is fixedly connected to the surface of one side of the machine body, and a dispersing mechanism is rotationally connected to the inner surface, located below the mounting plates, of the machine body. According to the fruit and vegetable cleaning and drying device, the function of vibrating and dispersing fruits and vegetables can be achieved, the fruits and vegetables accumulated on the conveying belt can be vibrated and dispersed, the fruits and vegetables can make comprehensive contact with water flow or hot air during cleaning or drying, then the cleaning and drying effects of the fruits and vegetables are guaranteed, and the function of overturning the spraying module or the drying module can be achieved; the maintenance operation space of the spraying module or the drying module is expanded, so that the maintenance of the spraying module or the drying module is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable processing and fresh-keeping, in particular to a fruit and vegetable heat treatment and fresh-keeping device. Background Art

[0002] Fruits and vegetables have strong regionality, seasonality, high water content, and are still living organisms after harvest, which makes the storage and circulation of fruits and vegetables after harvest complicated. In order to solve this problem, fruits and vegetables are generally treated and preserved through heat treatment preservation devices;

[0003] When some existing fruit and vegetable heat treatment and preservation devices are used, fruits and vegetables are transported by a transmission belt, and then sequentially passed through a cleaning spraying area, a high-temperature blanching area, and a drying area for treatment and preservation. During this process, fruits and vegetables are easily piled up when being transported on the transmission belt, and are difficult to be effectively dispersed, which can easily affect the cleaning and drying effects of the fruits and vegetables. Utility Model Content

[0004] The utility model aims to provide a fruit and vegetable heat treatment and preservation device, which can solve the problem that some existing fruit and vegetable heat treatment and preservation devices are used to transport fruits and vegetables through a transmission belt, and then sequentially pass through a cleaning spraying area, a high-temperature blanching area and a drying area for treatment and preservation. During this process, fruits and vegetables are easily piled up when transported on the transmission belt, and are difficult to be effectively dispersed, which is likely to cause a certain impact on the cleaning effect and drying effect of fruits and vegetables.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fruit and vegetable heat treatment and preservation device, comprising a body, the inner surface of the body is symmetrically rotatably connected to two rotating shafts, the outer surfaces of the rotating shafts are fixedly connected to mounting plates, the inner surface of one of the mounting plates is fixedly connected to a spray module, the inner surface of the other mounting plate is fixedly connected to a drying module, one side surface of the body is fixedly connected to a conveying mechanism, the inner surface of the body located below the mounting plate is rotatably connected to a dispersion mechanism, one end of the rotating shaft is fixedly connected to an adjustment mechanism, and both of the adjustment mechanisms are rotatably connected to the body.

[0006] Preferably, a label is bonded to the outer surface of the body.

[0007] Preferably, a control panel is fixedly connected to the upper surface of the body.

[0008] Preferably, the conveying mechanism includes a motor fixedly connected to a surface of one side of the body, the inner surface of the body is symmetrically rotatably connected to four conveying rollers, the output end of the motor is fixedly connected to one of the conveying rollers, and the outer surfaces of the four conveying rollers are in contact with a conveyor belt.

[0009] Preferably, the output end of the motor is fixedly connected to one of the conveying rollers via a coupling.

[0010] Preferably, the dispersion mechanism includes two rotating shafts symmetrically connected to the inner surface of the machine body, the outer surface of the rotating shaft is fixedly connected with a convex part, both of the convex parts are in contact with the conveyor belt, one end of the rotating shaft is fixedly connected with a pulley 1, one end of one of the conveying rollers is fixedly connected with a pulley 2, and the pulley 1 and the pulley 2 are connected through the belt body transmission.

[0011] Preferably, the adjustment mechanism includes a worm wheel fixedly connected to one end of the rotating shaft, and there are two worm wheels, the outer surface of the worm wheel is meshingly connected with a worm, the two worms are rotatably connected to the machine body, and the upper end of the worm is fixedly connected to a handwheel.

[0012] Preferably, the outer surface of the hand wheel is provided with anti-slip grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The present application realizes the function of vibrating and dispersing fruits and vegetables by setting a dispersing mechanism. Through the cooperation of the rotating shaft, the convex part, the first pulley, the second pulley and the belt body, the fruits and vegetables piled on the conveyor belt can be vibrated and dispersed, so that the fruits and vegetables can be more fully contacted with the water flow or hot air when washing or drying, thereby ensuring the washing and drying effect of the fruits and vegetables;

[0015] 2. The present application realizes the function of flipping the spray module or the drying module by setting up an adjustment mechanism. Through the cooperation of the worm gear, the worm and the handwheel, the spray module or the drying module can be flipped, thereby expanding the operating space for the inspection and maintenance of the spray module or the drying module, thereby facilitating the inspection and maintenance of the spray module or the drying module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For this utility model Figure 1 The structural view of the conveying mechanism in FIG.

[0019] Figure 3 For this utility model Figure 2 The rotating shaft structure view in ;

[0020] Figure 4 For this utility model Figure 1 Structural view of the mounting plate in .

[0021] Description of reference numerals:

[0022] 1. Machine body; 2. Rotating shaft; 3. Mounting plate; 4. Spray module; 5. Drying module; 6. Conveying mechanism; 61. Motor; 62. Conveying roller; 63. Conveyor belt; 7. Dispersing mechanism; 71. Rotating shaft; 72. Protruding part; 73. Pulley 1; 74. Pulley 2; 75. Belt body; 8. Adjusting mechanism; 81. Worm wheel; 82. Worm; 83. Handwheel; 9. Label; 10. Control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 , the utility model provides a technical solution:

[0025] A fruit and vegetable heat treatment and preservation device comprises a body 1, the inner surface of the body 1 is symmetrically rotatably connected to two rotating shafts 2, the outer surfaces of the rotating shafts 2 are fixedly connected to mounting plates 3, the inner surface of one mounting plate 3 is fixedly connected to a spray module 4, the inner surface of the other mounting plate 3 is fixedly connected to a drying module 5, one side surface of the body 1 is fixedly connected to a conveying mechanism 6, the inner surface of the body 1 below the mounting plate 3 is rotatably connected to a dispersing mechanism 7, one end of the rotating shaft 2 is fixedly connected to an adjusting mechanism 8, and the two adjusting mechanisms 8 are both rotatably connected to the body 1.

[0026] The spray module 4 is a cleaning mechanism in the fruit and vegetable heat treatment and preservation device, which is mainly composed of a nozzle, a pipeline, a pump station, a valve and a filter, wherein the nozzle and the pipeline are fixedly connected to the mounting plate 3, the pump station, the valve and the filter are arranged on the outside of the body 1, and the pipeline on the mounting plate 3 is connected to the pump station through a hose, thereby completing the spray cleaning of fruits and vegetables, which is the existing technology;

[0027] The drying module 5 is a drying mechanism in the fruit and vegetable heat treatment and preservation device, which is mainly composed of a pipeline, an exhaust fan, a heater and a filter, and can perform hot air drying on fruits and vegetables, which is a prior art.

[0028] The fruit and vegetable heat treatment device mainly includes three parts according to its functions: spray cleaning area, high temperature blanching area and drying area:

[0029] There are two water tanks in the spray cleaning area. When the water in the tank reaches the water level, it is pumped into the spray pipe through the centrifugal pump and sprayed on the surface of fruits and vegetables through the fan-shaped nozzle to remove dust on the surface of fruits and vegetables.

[0030] The high-temperature blanching area uses electricity to continuously compress air to create a pressure difference in the water so that the fruits and vegetables are heated evenly. The main function of the air pump valve is to break the tension of the water to achieve the purpose of deep cleaning of fruits and vegetables. Other preservatives can be added to the soaking box according to actual conditions;

[0031] The temperature of the drying area is mainly controlled by the unique air duct design and the connection of the temperature sensor. The air source is the air supply motor that drives the wind wheel through the electric heater to evenly deliver the air to the drying room, so as to remove excess moisture on the surface of fruits and vegetables and prevent the growth of microorganisms.

[0032] Specifically, Figure 1 As shown, a label 9 is bonded to the outer surface of the body 1, and the label 9 is used to facilitate the understanding of relevant parameter information of the heat treatment fresh-keeping device.

[0033] Specifically, Figure 1 As shown, a control panel 10 is fixedly connected to the upper surface of the body 1, and the operation of the heat treatment and fresh-keeping device can be conveniently controlled through the control panel 10.

[0034] Specifically, Figure 1 and Figure 2 As shown, the conveying mechanism 6 includes a motor 61 fixedly connected to the surface of one side of the body 1, and four conveying rollers 62 are symmetrically rotatably connected to the inner surface of the body 1. The output end of the motor 61 is fixedly connected to one of the conveying rollers 62, and the outer surfaces of the four conveying rollers 62 are in contact with a conveyor belt 63.

[0035] When in use, the motor 61 is started, and the output end of the motor 61 rotates to drive the conveying roller 62 to rotate, so that the conveyor belt 63 contacting the conveying roller 62 rotates, and then the fruits and vegetables are placed on the rotating conveyor belt 63 for transportation.

[0036] Specifically, Figure 2 As shown, the output end of the motor 61 is fixedly connected to one of the conveying rollers 62 via a coupling. When the motor 61 is started, the conveying roller 62 fixedly connected to the output end of the motor 61 is protected from overload via the coupling.

[0037] Specifically, Figure 1 , Figure 2 and Figure 3As shown, the dispersion mechanism 7 includes two rotating shafts 71 symmetrically connected to the inner surface of the body 1, and the outer surface of the rotating shaft 71 is fixedly connected with a protrusion 72, and the two protrusions 72 are in contact with the conveyor belt 63. One end of the rotating shaft 71 is fixedly connected with a pulley 1 73, and one end of one of the conveying rollers 62 is fixedly connected with a pulley 2 74, and the pulley 1 73 and the pulley 2 74 are connected through a belt body 75.

[0038] When in use, the conveying roller 62 rotates to drive the second pulley 74 to rotate, and then the second pulley 74 rotates to drive the first pulley 73 to rotate, so that the rotating shaft 71 rotates, and then the rotating shaft 71 rotates to drive the convex member 72 to rotate, so that the conveyor belt 63 in contact with the convex member 72 generates local vibration, thereby effectively dispersing the fruits and vegetables accumulated on the conveyor belt 63;

[0039] The function of vibrating and dispersing fruits and vegetables is realized. Through the cooperation of the rotating shaft 71, the convex part 72, the pulley 1 73, the pulley 2 74 and the belt body 75, the fruits and vegetables piled on the conveyor belt 63 can be vibrated and dispersed, so that the fruits and vegetables can be in more comprehensive contact with the water flow or hot air when washing or drying, thereby ensuring the washing and drying effects of the fruits and vegetables.

[0040] Specifically, Figure 1 and Figure 4 As shown, the adjustment mechanism 8 includes a worm wheel 81 fixedly connected to one end of the rotating shaft 2, and there are two worm wheels 81. The outer surface of the worm wheel 81 is meshingly connected with a worm 82. Both worms 82 are rotatably connected to the body 1, and the upper end of the worm 82 is fixedly connected to a handwheel 83.

[0041] When inspecting and maintaining the spray module 4 or the drying module 5, the hand wheel 83 is rotated, and the worm 82 is driven to rotate by the rotation of the hand wheel 83, and then the worm wheel 81 is driven to rotate by the rotation of the worm 82, and then the rotating shaft 2 is driven to rotate the mounting plate 3, so that the spray module 4 or the drying module 5 is turned over 180°, and the spray module 4 or the drying module 5 can be inspected and maintained. After the inspection and maintenance, the hand wheel 83 is reversed to turn the spray module 4 or the drying module 5 over and reset;

[0042] The function of flipping the spray module 4 or the drying module 5 is realized. Through the cooperation of the worm gear 81, the worm 82 and the hand wheel 83, the spray module 4 or the drying module 5 can be flipped, thereby expanding the operating space for the inspection and maintenance of the spray module 4 or the drying module 5, thereby facilitating the inspection and maintenance of the spray module 4 or the drying module 5.

[0043] Specifically, Figure 4 As shown, the outer surface of the hand wheel 83 is provided with anti-skid grooves to increase the contact friction with the fingers, thereby facilitating the rotation of the hand wheel 83.

[0044] Working principle: When in use, the motor 61 is started, and the output end of the motor 61 rotates to drive the conveying roller 62 to rotate, so that the conveying belt 63 that is arranged in contact with the conveying roller 62 rotates. At the same time, the conveying roller 62 rotates to drive the second pulley 74 to rotate, and then the second pulley 74 rotates to drive the first pulley 73 to rotate, so that the rotating shaft 71 rotates, and then the rotating shaft 71 rotates to drive the convex member 72 to rotate, so that the conveying belt 63 that is in contact with the convex member 72 generates local vibration;

[0045] Next, the fruits and vegetables are placed on the rotating conveyor belt 63 for transportation, and then the fruits and vegetables being transported are sprayed and cleaned by the spray module 4. After the spray cleaning, the fruits and vegetables enter the high-temperature blanching area for high-temperature blanching treatment. After the high-temperature blanching treatment is completed, the fruits and vegetables are hot-air dried by the drying module 5. After the drying is completed, they can be collected and stored. During this process, the conveyor belt 63 generates local vibration, which can make the fruits and vegetables vibrate and disperse on the conveyor belt 63 during spray cleaning or hot-air drying, and have a more comprehensive contact with the water flow or hot air, so as to ensure the cleaning or drying effect of the fruits and vegetables;

[0046] When inspecting and maintaining the spray module 4 or the drying module 5, the hand wheel 83 is rotated to drive the worm 82 to rotate through the rotation of the hand wheel 83, and then the worm wheel 81 is rotated through the rotation of the worm 82, thereby driving the rotating shaft 2 to rotate, and then the mounting plate 3 is rotated through the rotation of the rotating shaft 2 to rotate the spray module 4 or the drying module 5 to turn over 180°, and the spray module 4 or the drying module 5 can be inspected and maintained. After the inspection and maintenance, the hand wheel 83 is reversed to turn the spray module 4 or the drying module 5 over and reset.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A fruit and vegetable heat treatment and fresh-keeping device, comprising a body (1), characterized in that: The inner surface of the machine body (1) is symmetrically rotatably connected to two rotating shafts (2); the outer surface of the rotating shaft (2) is fixedly connected to a mounting plate (3); the inner surface of one of the mounting plates (3) is fixedly connected to a spray module (4); the inner surface of the other mounting plate (3) is fixedly connected to a drying module (5); one side surface of the machine body (1) is fixedly connected to a conveying mechanism (6); the inner surface of the machine body (1) located below the mounting plate (3) is rotatably connected to a dispersing mechanism (7); one end of the rotating shaft (2) is fixedly connected to an adjusting mechanism (8); and both adjusting mechanisms (8) are rotatably connected to the machine body (1).

2. The fruit and vegetable heat treatment and fresh-keeping device according to claim 1, characterized in that: A label (9) is bonded to the outer surface of the machine body (1).

3. The fruit and vegetable heat treatment and fresh-keeping device according to claim 2, characterized in that: A control panel (10) is fixedly connected to the upper surface of the machine body (1).

4. The fruit and vegetable heat treatment and fresh-keeping device according to claim 3, characterized in that: The conveying mechanism (6) comprises a motor (61) fixedly connected to a surface of one side of the machine body (1); the inner surface of the machine body (1) is symmetrically rotatably connected to four conveying rollers (62); the output end of the motor (61) is fixedly connected to one of the conveying rollers (62); and the outer surfaces of the four conveying rollers (62) are contacted with a conveyor belt (63).

5. The fruit and vegetable heat treatment and fresh-keeping device according to claim 4, characterized in that: The output end of the motor (61) is fixedly connected to one of the conveying rollers (62) via a coupling.

6. The fruit and vegetable heat treatment and fresh-keeping device according to claim 5, characterized in that: The dispersion mechanism (7) comprises two rotating shafts (71) symmetrically connected to the inner surface of the machine body (1), the outer surface of the rotating shaft (71) is fixedly connected with a convex piece (72), and the two convex pieces (72) are in contact with the conveyor belt (63), one end of the rotating shaft (71) is fixedly connected with a pulley 1 (73), one end of one of the conveying rollers (62) is fixedly connected with a pulley 2 (74), and the pulley 1 (73) and the pulley 2 (74) are connected through a belt body (75).

7. The fruit and vegetable heat treatment and fresh-keeping device according to claim 6, characterized in that: The adjusting mechanism (8) comprises a worm wheel (81) fixedly connected to one end of the rotating shaft (2), and there are two worm wheels (81). The outer surface of the worm wheel (81) is meshingly connected with a worm (82), and the two worms (82) are both rotatably connected to the machine body (1), and the upper end of the worm (82) is fixedly connected to a hand wheel (83).

8. The fruit and vegetable heat treatment and fresh-keeping device according to claim 7, characterized in that: The outer surface of the hand wheel (83) is provided with anti-skid grooves.

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