Fruit cleaning, drying and grading device
By adopting a dual drying system in the fruit cleaning and drying and grading device, combined with the combination of cold air and hot air, the problem of poor drying effect of existing devices is solved, and better fruit drying effect and more convenient follow-up processing are achieved.
Patent Information
- Application Number
- CN202421358973.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing fruit cleaning and drying and graded devices have poor drying effects, resulting in water stains remaining on the outer surface of the fruit, affecting subsequent processing.
A fruit cleaning, drying and grading device is designed, and a dual drying system is adopted, including a combination of cold and hot air. The double drying of air-cooled and air-heated is achieved through components such as hollow box, exhaust fan, wind power shunt pipe, drying mechanism and heating box.
It significantly improves the drying effect of the fruit, avoids water stains on the outer surface of the fruit, simplifies subsequent processing, and improves the overall performance of the equipment.
Smart Images
Figure CN222675422U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fruit production auxiliary equipment, in particular to a fruit washing, drying and grading device. Background Art
[0002] Fruit refers to juicy, edible plant fruits with the main taste of sweetness and sourness. Fruit is not only rich in vitamins and nutrients, but also can promote digestion. During the production process of honey pomelo, grapefruit and citrus, manufacturers will use special cleaning, drying and grading equipment to clean the picked fruits, so as to provide convenience for the staff's subsequent packaging and sales.
[0003] However, the current cleaning, drying and grading devices still have some shortcomings. For example, the existing cleaning, drying and grading devices have poor drying effects, which leads to water stains remaining on the outer surface of the fruit after the cleaning, drying and grading devices have finished washing the fruit, thereby causing certain interference to the subsequent processing of the staff, and thus there are certain usage defects.
[0004] Therefore, it is urgent to improve this shortcoming. The utility model is to study and improve the existing structural deficiencies and provide a fruit washing, drying and grading device. Summary of the invention
[0005] The purpose of the utility model is to provide a fruit washing, drying and grading device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fruit washing, drying and grading device, comprising a bearing bracket and a first hollow bearing bracket, a conveying component is installed on the inner surface of the bearing bracket, a water leakage port is opened at the bottom of the front end of the bearing bracket, and a heat preservation cover is fixedly installed on the top of the rear end of the bearing bracket, and a drying component is installed on the top of the heat preservation cover, the first hollow bearing bracket is fixedly installed on the top of the bearing bracket, and a medicine injection tube is fixedly connected to the top of the first hollow bearing bracket, and atomizing nozzles are equidistantly installed on the bottom of the first hollow bearing bracket, and a cleaning component is installed on the bottom of the front end of the bearing bracket.
[0007] Furthermore, the drying assembly includes a hollow box body, an exhaust fan, a wind diversion pipe, a first drying mechanism, an air heating box, an air supply pipe and a second drying mechanism, and the exhaust fan is embedded and installed at equal distances on the front side of the hollow box body, and the wind diversion pipe is installed at equal distances on the other side of the hollow box body, and the first drying mechanism is fixedly installed on the bottom of the wind diversion pipe, and the other end of the wind diversion pipe is fixedly connected to the air heating box, and the air supply pipe is fixedly installed at equal distances on the other side of the air heating box, and the second drying mechanism is fixedly connected to the other end of the air supply pipe.
[0008] Furthermore, the bottom of the air heating box is fixedly connected to the top of the heat preservation cover, and electric heating nets are installed at equal distances on the inner surface of the air heating box.
[0009] Furthermore, the second drying mechanism includes a hollow connecting plate, an air outlet and a fixing rod, and the bottom of the hollow connecting plate is equipped with air outlets in an array at equal distances, and the top of the hollow connecting plate is equipped with fixing rods symmetrically, and the structural composition of the second drying mechanism is exactly the same as that of the first drying mechanism.
[0010] Furthermore, the top of the fixing rod is fixedly connected to the top inner surface of the heat preservation cover, and the bottom of the fixing rod is fixedly connected to the top of the hollow connecting plate, and the hollow connecting plate forms a fixed structure with the heat preservation cover through the fixing rod.
[0011] Furthermore, the cleaning assembly includes a water tank, a water pump, a water supply pipe, a second hollow carrier frame and a high-pressure nozzle, and the water pump is fixedly installed on the left side of the water tank, and the water supply pipe is fixedly installed on the other side of the water pump, and the other end of the water supply pipe is fixedly connected to the second hollow carrier frame, and high-pressure nozzles are installed at equal distances at the bottom of the second hollow carrier frame.
[0012] Furthermore, the bottom of the second hollow bearing frame is fixedly connected to the top of the bearing bracket, and the second hollow bearing frame is arranged parallel to and directly in front of the first hollow bearing frame.
[0013] Furthermore, the cleaning component also includes a drain port and a metal filter, and the drain port is fixedly installed at the bottom of the water tank, and the metal filter is snap-fitted and installed at the top of the water tank.
[0014] The utility model provides a fruit washing, drying and grading device, which has the following beneficial effects:
[0015] 1. The utility model provides a hollow box body, so that the exhaust fan can draw outside air into the interior of the hollow box body when it is running, and then the air drawn into the hollow box body is evenly transported into the first drying mechanism and the interior of the air heating box through the cooperation of the wind diversion pipe, and then the air heated in the air heating box is transported into the interior of the second drying mechanism through the cooperation of the air delivery pipe, so as to achieve the purpose of double drying by air cooling and air heating in sequence, thereby making the fruit drying effect of the device better, and thus avoiding the situation that the device still has water stains on the outer surface of the fruit after the fruit is washed, which causes the subsequent processing of the staff to be disturbed, and because the drying component first adopts the drying method of blowing cold air, the hot air will not generate excessive water vapor when drying, and the water stains remaining on the surface of the fruit can be dried in a shorter time, thereby making the drying effect of the device better.
[0016] 2. The first hollow carrier and the atomizing nozzle of the utility model enable the atomizing nozzle to evenly atomize and spray the preservative agent on the outer surface of the washed fruit, thereby increasing the preservation time of the fruit. The water flow after washing the fruit can be properly collected and processed through the provided water leakage port and the water storage tank. Then, through the cooperation of the water pump and the water supply pipe, the water collected in the water storage tank can continue to wash the subsequent fruits, thereby reducing the waste rate of water resources when the device is running. The metal filter screen is provided, so that the water storage tank can filter out all impurities when collecting the water flow, thereby preventing the water pump and the water supply pipe from being blocked when recycling water. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a fruit washing, drying and grading device of the utility model;
[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of a support bracket-insulating cover of a fruit washing, drying and grading device in an upward view according to the utility model;
[0019] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of a heat preservation cover-first drying mechanism of a fruit washing, drying and grading device of the utility model;
[0020] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a water storage tank and a metal filter screen of a fruit washing, drying and grading device.
[0021] In the figure: 1. supporting bracket; 2. conveying component; 3. water leakage; 4. heat preservation cover; 5. drying component; 51. hollow box; 52. exhaust fan; 53. wind diversion pipe; 54. first drying mechanism; 55. air heating box; 56. air supply pipe; 57. second drying mechanism; 571. hollow connecting plate; 572. air outlet; 573. fixing rod; 6. first hollow supporting frame; 7. injection pipe; 8. atomizing nozzle; 9. cleaning component; 91. water storage tank; 92. water pump; 93. water supply pipe; 94. second hollow supporting frame; 95. high-pressure nozzle; 96. drain outlet; 97. metal filter. DETAILED DESCRIPTION
[0022] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0023] like Figure 1-Figure 3As shown, a fruit washing, drying and grading device comprises a bearing bracket 1 and a first hollow bearing bracket 6, a conveying assembly 2 is installed on the inner surface of the bearing bracket 1, and a water leakage port 3 is opened at the bottom of the front end of the bearing bracket 1, and a heat preservation cover 4 is fixedly installed on the top of the rear end of the bearing bracket 1, and a drying assembly 5 is installed on the top of the heat preservation cover 4, the drying assembly 5 comprises a hollow box body 51, an exhaust fan 52, a wind diversion pipe 53, a first drying mechanism 54, an air heating box 55, an air delivery pipe 56 and a second drying mechanism 57, and the exhaust fan 52 is embedded and installed at an equal distance on the front side of the hollow box body 51, and a wind diversion pipe 53 is installed at an equal distance on the other side of the hollow box body 51, and the first drying mechanism 54 is fixedly installed on the bottom of the wind diversion pipe 53, and the other end of the wind diversion pipe 53 is fixedly connected to the air heating box 55, the bottom of the air heating box 55 is fixedly connected to the top of the heat preservation cover 4, and the inner surface of the air heating box 55 An electric heating network is installed at equal intervals, and an air duct 56 is fixedly installed at equal intervals on the other side of the air heating box 55, and the other end of the air duct 56 is fixedly connected to a second drying mechanism 57, the second drying mechanism 57 includes a hollow connecting plate 571, an air outlet 572 and a fixing rod 573, and the bottom of the hollow connecting plate 571 is equipped with air outlets 572 in an array at equal intervals, and the top of the hollow connecting plate 571 is symmetrically equipped with fixing rods 573, the top of the fixing rod 573 is fixedly connected to the top inner surface of the heat preservation cover 4, and the bottom of the fixing rod 573 is fixedly connected to the top of the hollow connecting plate 571, and the hollow connecting plate 571 forms a fixed structure with the heat preservation cover 4 through the fixing rod 573, by setting the hollow connecting plate 571 and the heat preservation cover 4 as a fixed structure, the hollow connecting plate 571 will not loosen when bearing wind force, and the structural composition of the second drying mechanism 57 is exactly the same as that of the first drying mechanism 54.
[0024] like Figure 1 , Figure 2 and Figure 4As shown, a conveying component 2 is installed on the inner surface of the supporting bracket 1, and a water leakage port 3 is opened at the bottom of the front end of the supporting bracket 1, a first hollow supporting frame 6 is fixedly installed on the top of the supporting bracket 1, and a medicine injection tube 7 is fixedly connected to the top of the first hollow supporting frame 6, and atomizing nozzles 8 are installed equidistantly at the bottom of the first hollow supporting frame 6, a cleaning component 9 is installed at the bottom of the front end of the supporting bracket 1, and the cleaning component 9 includes a water storage tank 91, a water pump 92, a water supply pipe 93, a second hollow supporting frame 94 and a high-pressure nozzle 95, and a water pump 92 is fixedly installed on the left side of the water storage tank 91, and a water supply pipe 93 is fixedly installed on the other side of the water pump 92, and the other end of the water supply pipe 93 is fixedly connected to A second hollow support frame 94, the bottom of the second hollow support frame 94 is fixedly connected to the top of the support frame 1, and the second hollow support frame 94 is arranged in parallel in front of the first hollow support frame 6, and at the same time, a high-pressure nozzle 95 is installed at an equal distance at the bottom of the second hollow support frame 94, and the cleaning component 9 also includes a drain port 96 and a metal filter screen 97, and the drain port 96 is fixedly installed at the bottom of the water tank 91, and a metal filter screen 97 is installed on the top of the water tank 91. Through the set metal filter screen 97, the water tank 91 can perform preliminary filtering treatment on the wastewater when automatically collecting the wastewater, so as to prevent the water pump 92 and the water supply pipe 93 from being blocked when the water is recycled.
[0025] In summary, the fruit washing, drying and grading device is firstly based on Figures 1 to 4The structure shown in the figure, the staff turns on the conveying component 2, the exhaust fan 52, the electric heating network in the air heating box 55 and the water pump 92 through the controller. When the electric heating network in the air heating box 55 starts to run, the temperature in the air heating box 55 is automatically increased. When the exhaust fan 52 starts to run, the outside air is drawn into the interior of the hollow box 51, and then the air in the hollow box 51 is evenly transported into the first drying mechanism 54 and the interior of the air heating box 55 through the cooperation of the wind diversion pipe 53, and then the air is evenly transported into the interior of the first drying mechanism 54 and the air heating box 55 through the cooperation of the air delivery pipe 56. The hot air in the air heating box 55 is transported into the hollow connecting plate 571, and then the hot air is evenly blown onto the upper surface of the conveying component 2 through the air outlet 572. When the water pump 92 starts to run, the water in the water tank 91 is transported to the inside of the second hollow carrier 94 through the water supply pipe 93, and then the water in the second hollow carrier 94 is evenly sprayed with high pressure through the cooperation of the high-pressure nozzle 95. Then the staff puts the fruit to be cleaned on the top of the conveying component 2. When the fruit is transported to the bottom of the high-pressure nozzle 95, The water sprayed by the high-pressure nozzle 95 automatically rinses the outer surface of the fruit. At this time, since the conveyor belt of the conveying component 2 adopts a mesh type, the excess water automatically flows to the bottom inner surface of the supporting bracket 1, and then flows back into the water storage tank 91 through the leaking port 3 and the cooperation for subsequent spraying and rinsing. At this time, the water flowing into the water storage tank 91 is automatically filtered by the cooperation of the metal filter 97 to filter out large impurities in the wastewater. Then, the rinsed fruit is moved to the bottom of the first hollow supporting frame 6 with the conveying component 2. At this time, the fresh-keeping agent sprayed by the atomizing nozzle 8 is automatically sprinkled on the outer surface of the fruit. Then, the fruit sprayed with the agent is transported into the interior of the heat preservation cover 4 through the operation of the conveying component 2. At this time, the fruit passes through the bottom of the first drying mechanism 54 and the second drying mechanism 57 in turn, so that the fruit is blown by the cold wind of the first drying mechanism 54 and the hot wind of the second drying mechanism 57 to achieve the purpose of double drying. Finally, the dried fruit is removed from the heat preservation cover 4 and rolls onto the grading table for manual fruit grading.
[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A fruit washing, drying and grading device, comprising a supporting frame (1) and a first hollow supporting frame (6), characterized in that: A conveying assembly (2) is installed on the inner surface of the supporting bracket (1), a water leakage port (3) is provided at the bottom of the front end of the supporting bracket (1), a heat preservation cover (4) is fixedly installed on the top of the rear end of the supporting bracket (1), and a drying assembly (5) is installed on the top of the heat preservation cover (4), the first hollow supporting frame (6) is fixedly installed on the top of the supporting bracket (1), a medicine injection tube (7) is fixedly connected to the top of the first hollow supporting frame (6), and atomizing nozzles (8) are installed at equal distances at the bottom of the first hollow supporting frame (6), and a cleaning assembly (9) is installed at the bottom of the front end of the supporting bracket (1).
2. A fruit washing, drying and grading device according to claim 1, characterized in that: The drying assembly (5) comprises a hollow box (51), an exhaust fan (52), a wind diversion pipe (53), a first drying mechanism (54), an air heating box (55), an air supply pipe (56) and a second drying mechanism (57), wherein the exhaust fan (52) is embedded and installed at an equal distance on the front side of the hollow box (51), and the wind diversion pipe (53) is installed at an equal distance on the other side of the hollow box (51), and the first drying mechanism (54) is fixedly installed on the bottom of the wind diversion pipe (53), and the other end of the wind diversion pipe (53) is fixedly connected to the air heating box (55), and the air supply pipe (56) is fixedly installed on the other side of the air heating box (55), and the other end of the air supply pipe (56) is fixedly connected to the second drying mechanism (57).
3. A fruit washing, drying and grading device according to claim 2, characterized in that: The bottom of the air heating box (55) is fixedly connected to the top of the heat-insulating cover (4), and electric heating nets are installed at equal distances on the inner surface of the air heating box (55).
4. A fruit washing, drying and grading device according to claim 2, characterized in that: The second drying mechanism (57) comprises a hollow connecting plate (571), an air outlet (572) and a fixing rod (573), wherein the air outlets (572) are installed in an array at equal distances at the bottom of the hollow connecting plate (571), and the fixing rods (573) are installed symmetrically on the top of the hollow connecting plate (571), and the second drying mechanism (57) has the same structural composition as the first drying mechanism (54).
5. A fruit washing, drying and grading device according to claim 4, characterized in that: The top of the fixing rod (573) is fixedly connected to the top inner surface of the heat-insulating cover (4), and the bottom of the fixing rod (573) is fixedly connected to the top of the hollow connecting plate (571), and the hollow connecting plate (571) forms a fixed structure with the heat-insulating cover (4) via the fixing rod (573).
6. A fruit washing, drying and grading device according to claim 1, characterized in that: The cleaning assembly (9) comprises a water storage tank (91), a water pump (92), a water supply pipe (93), a second hollow support frame (94) and a high-pressure nozzle (95), wherein the water pump (92) is fixedly mounted on the left side of the water storage tank (91), and the water supply pipe (93) is fixedly mounted on the other side of the water pump (92), and the other end of the water supply pipe (93) is fixedly connected to the second hollow support frame (94), and the high-pressure nozzle (95) is equidistantly mounted on the bottom of the second hollow support frame (94).
7. A fruit washing, drying and grading device according to claim 6, characterized in that: The bottom of the second hollow bearing frame (94) is fixedly connected to the top of the bearing bracket (1), and the second hollow bearing frame (94) is arranged in parallel and directly in front of the first hollow bearing frame (6).
8. The fruit washing, drying and grading device according to claim 6, characterized in that: The cleaning assembly (9) further comprises a drain port (96) and a metal filter screen (97), wherein the drain port (96) is fixedly mounted on the bottom of the water storage tank (91), and the metal filter screen (97) is snap-fitted and mounted on the top of the water storage tank (91).