Ripening spraying device for agricultural product processing

Abstract

The utility model discloses a ripening spraying device for agricultural product processing, which comprises a liquid storage tank and a ripening tank, the ripening tank is arranged at the top of the liquid storage tank, a spraying block is arranged in the middle of the top in the ripening tank, three groups of mutually parallel conveying rollers are arranged in the middle of the ripening tank, and liquid outlets are uniformly formed in the conveying rollers. A second conveying belt parallel to the first conveying belt is arranged on the other side in the ripening box, a third conveying belt is arranged in the ripening box below the second conveying belt, a material guide plate with a downward inclined surface is arranged in the ripening box between the top of the third conveying belt and the conveying roller, a soft cushion is arranged on the side, close to the second conveying belt, of the material guide plate, and springs are evenly arranged between the soft cushion and the material guide plate. According to the fruit spraying device, the tops and the bottoms of fruits are uniformly sprayed synchronously, the spraying effect can be improved, the fruits are conveyed in a grading mode after spraying, and the follow-up processing speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product processing, in particular to a ripening spray device for agricultural product processing. Background Art

[0002] Agricultural products are primary products derived from agriculture, namely plants, animals, microorganisms and their products obtained in agricultural activities. Fruits are also an important item among agricultural products. During the fruit processing process, some fruits need to be softened before they are more suitable for processing, so such fruits need to be ripened to accelerate their softening.

[0003] In the prior art, general ripening spraying devices may need to turn the fruit over for uniform spraying during spraying, which is very likely to cause damage to the fruit peel during spraying, resulting in certain losses. In addition, after ripening, the fruit is directly transported for processing without grading and screening, resulting in inconsistent fruit quality. Utility Model Content

[0004] The purpose of the utility model is to provide a ripening spraying device for agricultural product processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ripening spray device for agricultural product processing, comprising a liquid storage tank and a ripening tank, a ripening tank is provided on the top of the liquid storage tank, and a spray block is provided at the middle position of the top of the ripening tank, and nozzles are evenly provided at the bottom of the spray block, inclined plates are provided on the top of the ripening box on both sides of the spray block, and moisture-absorbing cotton is bonded to the inner side of the inclined plates, three groups of parallel conveying rollers are provided in the middle position of the ripening box, and annular baffles are provided at both ends of the conveying roller, and liquid outlet holes are evenly provided in the conveying roller, a conveyor belt 1 is provided in the ripening box on one side of the conveying roller, and a conveyor belt 2 parallel to the conveyor belt 1 is provided on the other side of the ripening box, and the conveyor belt 2 is provided below A conveyor belt three is provided in the ripening box, and holes are evenly provided on the conveyor belt three, conveyor belt two and conveyor belt one. A guide plate with an inclined surface downward is provided in the ripening box between the top of the conveyor belt three and the conveyor roller, and a cushion is provided on the side of the guide plate close to the conveyor belt two, and springs are evenly provided between the cushion and the guide plate, so that the spray block and the conveyor roller can spray the fruit up and down synchronously, which can improve the overall spraying effect. There is no need to turn the fruit over for spraying, which causes damage to the fruit peel. After the spraying is completed, the small fruits in the fruit can fall from the gap between the conveyor roller and the conveyor belt two to the conveyor belt three, and are buffered when falling to prevent excessive impact force, which is convenient for graded transportation during spraying and transmission, and improves the speed of subsequent work.

[0006] Preferably, slide grooves are provided on the inner walls at both ends of the bottom of the ripening box, and filter cotton is slidably connected between the slide grooves, so that the filter cotton can filter the dripping ripening liquid and can be reused to reduce a certain amount of waste. After the work is completed, the sealed door can be opened and the filter cotton can be taken out from between the slide grooves for easy cleaning.

[0007] Preferably, a stirring shaft is provided in the middle position of the liquid storage tank, and stirring rods are evenly provided on the stirring shaft, so that the stirring shaft drives the stirring rods to rotate at a uniform speed, which can evenly stir the liquid storage tank and prevent the ripening agent from precipitating or aggregating, affecting the subsequent ripening effect.

[0008] Preferably, a second liquid delivery pipe is provided at the middle position of the bottom end of the back side of the liquid storage tank, and a branch pipe is provided at the other end of the second liquid delivery pipe to be connected to the conveying roller in the ripening box.

[0009] Preferably, a liquid feeding pipe 1 is provided on one side of the top of the spray block, and the other end of the liquid feeding pipe 1 is connected to the bottom end of the back of the liquid storage tank, and both the liquid feeding pipe 1 and the liquid feeding pipe 2 are provided with water pumps.

[0010] Preferably, a motor is provided at a position corresponding to the stirring shaft at one end of the liquid storage tank, and an output end of the motor passes through the liquid storage tank and is connected to the stirring shaft.

[0011] Preferably, a liquid inlet pipe is provided at the top of the liquid storage tank away from the motor side, and a liquid outlet pipe is provided at the middle position of the bottom of the liquid storage tank, and solenoid valves are provided in the liquid inlet pipe and the liquid outlet pipe of the liquid storage tank, so that the solenoid valves in the liquid inlet pipe and the liquid outlet pipe can be switched to facilitate liquid intake and discharge.

[0012] Preferably, a visual window is provided in the middle position of the front of the liquid storage tank, and an opening is provided on the side where the liquid storage tank and the ripening tank are connected. Slots are provided at the positions corresponding to conveyor belt one, conveyor belt two and conveyor belt three at both ends of the ripening box, and a sealed door is hinged at the position corresponding to the filter cotton on the front of the ripening box.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the ripening spraying device for agricultural product processing starts the water pumps on the liquid feeding pipe 1 and the liquid feeding pipe 2, so that the liquid feeding pipe 1 feeds the ripening liquid in the liquid storage tank into the spray block to spray the top of the fruit on the conveying roller, and at the same time, the liquid feeding pipe 2 feeds the ripening liquid into the conveying roller to spray the bottom of the fruit, so that the fruit can be evenly sprayed simultaneously, and there is no need to turn the fruit over for spraying, which causes damage to the fruit peel, thereby improving the overall spraying effect, and then the fruit is evenly sprayed and then conveyed to the conveyor belt 2, so that smaller fruits fall through the gap between the conveyor belt 2 and the adjacent conveyor roller, and then contact the soft pad on the guide plate, so that the soft pad is buffered by the action of the spring, which can reduce the impact force of the fruit falling, and then the fruit is buffered by the soft pad and falls on the conveyor belt 3 for conveying, and at the same time, the larger fruits can be directly conveyed to the conveyor belt 2 for conveying, which is convenient for graded transportation after spraying and improves the speed of subsequent work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the ripening box and the conveying roller of the present invention;

[0017] Figure 4 This is a schematic diagram of the back structure of the liquid storage tank and ripening tank of the utility model;

[0018] Figure 5 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0019] In the figure: 1. Liquid storage tank; 2. Ripening tank; 3. Liquid feeding pipe 1; 4. Conveyor belt 1; 5. Conveyor belt 2; 6. Conveyor belt 3; 7. Motor; 8. Stirring rod; 9. Solenoid valve; 10. Stirring shaft; 11. Filter cotton; 12. Chute; 13. Conveyor roller; 14. Moisture-absorbing cotton; 15. Spray block; 16. Inclined plate; 17. Liquid feeding pipe 2; 18. Annular baffle; 19. Water pump; 20. Spring; 21. Guide plate; 22. Cushion. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5, the utility model provides an embodiment: a ripening spray device for agricultural product processing, comprising a liquid storage tank 1 and a ripening tank 2, a ripening tank 2 is provided on the top of the liquid storage tank 1, and a spray block 15 is provided in the middle of the top of the ripening tank 2, and nozzles are evenly arranged at the bottom of the spray block 15, the top of the ripening tank 2 on both sides of the spray block 15 are provided with inclined plates 16, and the inner sides of the inclined plates 16 are bonded with moisture-absorbing cotton 14, three groups of mutually parallel conveying rollers 13 are provided in the middle of the ripening tank 2, and both ends of the conveying roller 13 are provided with annular baffles 18, and liquid outlet holes are evenly arranged in the conveying roller 13, a conveyor belt 4 is provided in the ripening box 2 on one side of the conveying roller 13, and a conveyor belt 4 is provided in the ripening box 2 on the other side thereof Conveyor belt 2 5 with belt 1 4, conveyor belt 3 6 is provided in the ripening box 2 below conveyor belt 2 5, and holes are evenly provided on conveyor belt 3 6, conveyor belt 2 5 and conveyor belt 1 4, a guide plate 21 with a downward slant is provided in the ripening box 2 between the top of conveyor belt 3 6 and the conveying roller 13, and a cushion 22 is provided on the side of the guide plate 21 close to conveyor belt 2 5, and springs 20 are evenly provided between the cushion 22 and the guide plate 21, a liquid feeding pipe 2 17 is provided in the middle position of the bottom end of the back side of the liquid storage tank 1, and the other end of the liquid feeding pipe 2 17 is provided with a branch pipe connected to the conveying roller 13 in the ripening box 2, a liquid feeding pipe 1 3 is provided on one side of the top of the spray block 15, and the other end of the liquid feeding pipe 1 3 is connected to the bottom end of the back side of the liquid storage tank 1, The liquid feeding pipe 1 3 and the liquid feeding pipe 2 17 are both provided with a water pump 19, a visual window is provided in the middle position of the front of the liquid storage tank 1, and an opening is provided on the side where the liquid storage tank 1 and the ripening tank 2 are connected. The positions of the two ends of the ripening tank 2 corresponding to the conveyor belt 1 4, the conveyor belt 2 5 and the conveyor belt 3 6 are both provided with slots, and a sealing door is hinged at the position of the filter cotton 11 on the front of the ripening tank 2, so that the fruit is conveyed into the ripening tank 2 through the conveyor belt 1 4, and then conveyed to the conveying roller 13, so that the annular baffles 18 at both ends of the conveying roller 13 limit it, and then the water pumps 19 on the liquid feeding pipe 1 3 and the liquid feeding pipe 2 17 can be started, so that the liquid feeding pipe 1 3 can send the ripening liquid in the liquid storage tank 1 into the spray block 15 to spray the fruit on the conveying roller 13 The top of the fruit is sprayed, and at the same time, the liquid feeding pipe 2 17 sends the ripening liquid into the conveying roller 13 to spray the bottom of the fruit, which can synchronously complete the uniform spraying of the fruit. There is no need to turn the fruit over for spraying, which causes damage to the fruit peel and improves the overall spraying effect. When the spray block 15 sprays, the water mist generated can be absorbed by the moisture-absorbing cotton 14 when it floats upward, and then gathers at the lower end and drips again, which can prevent the water mist from floating out through the slots at both ends of the ripening box 2 and affecting the surrounding environment. Then, the fruit is evenly sprayed and conveyed to the conveyor belt 2 5, so that the smaller fruits fall through the gap between the conveyor belt 2 5 and the adjacent conveying roller 13, and then contact the soft pad 22 on the guide plate 21, so that the soft pad 22 is buffered by the action of the spring 20, which can slow down the impact force of the fruit falling, and then the fruit falls on the conveyor belt 3 6 after being buffered by the soft pad 22 for transmission. At the same time, the larger fruits can be directly conveyed to the conveyor belt 2 5 for transmission.It is convenient to carry out graded transportation after spraying and improve the speed of subsequent work;

[0022] There are chutes 12 on the inner walls of both ends of the bottom of the ripening box 2, and filter cotton 11 is slidably connected between the chutes 12, so that the dripping ripening liquid is filtered through the filter cotton 11 and then re-enters the liquid storage box 1, which can reduce waste. After the work is completed, the sealed door can be opened to take the filter cotton 11 out of the chute 12, which is convenient for cleaning the dust and broken leaves accumulated on it;

[0023] A stirring shaft 10 is provided in the middle of the liquid storage tank 1, and stirring rods 8 are evenly provided on the stirring shaft 10. A motor 7 is provided at a position corresponding to the stirring shaft 10 at one end of the liquid storage tank 1, and the output end of the motor 7 passes through the liquid storage tank 1 and is connected to the stirring shaft 10, so that the motor 7 drives the stirring shaft 10 connected to the output end to rotate, and the stirring shaft 10 drives the stirring rod 8 to rotate, so that the stirring rod 8 evenly stirs the ripening liquid to prevent the ripening agent in the ripening liquid from precipitating or agglomerating, which affects the ripening effect;

[0024] A liquid inlet pipe is provided at the top of the liquid storage tank 1 away from the motor 7, and a liquid outlet pipe is provided at the middle position of the bottom of the liquid storage tank 1, and electromagnetic valves 9 are provided in the liquid inlet pipe and the liquid outlet pipe of the liquid storage tank 1, so that the staff can open the electromagnetic valve 9 in the liquid inlet pipe and send the ripening liquid prepared in advance into the liquid storage tank 1 through the liquid inlet pipe for liquid storage. When the device is finished working, the electromagnetic valve 9 in the liquid outlet pipe can be opened to discharge and collect the liquid, which is convenient for subsequent cleaning.

[0025] When the embodiment of the present application is in use, the staff opens the solenoid valve 9 in the liquid inlet pipe, and the ripening liquid adjusted in advance is sent into the liquid storage tank 1 through the liquid inlet pipe for liquid storage. Then the motor 7 can be started to drive the stirring shaft 10 connected to the output end to rotate, and the stirring shaft 10 drives the stirring rod 8 to rotate, so that the stirring rod 8 evenly stirs the ripening liquid to prevent the ripening agent in the ripening liquid from precipitating or agglomerating, affecting the ripening effect. Then the conveyor belt 14 can be used to convey the fruit into the ripening box 2, and then conveyed to the conveying roller 13, so that the annular baffles 18 at both ends of the conveying roller 13 limit it. When the fruit enters the ripening box 2, the water pump 19 on the liquid feeding pipe 1 3 and the liquid feeding pipe 2 17 can be started, so that the liquid feeding pipe 1 3 sends the ripening liquid in the liquid storage tank 1 into the spray block 1 5 is sprayed on the top of the fruit on the conveying roller 13, and at the same time, the liquid feeding pipe 2 17 sends the ripening liquid into the conveying roller 13 to spray the bottom of the fruit, which can synchronously complete the uniform spraying of the fruit, and there is no need to turn the fruit over for spraying, which causes damage to the fruit peel, thereby improving the overall spraying effect. Moreover, when the spray block 15 sprays, the water mist generated can be absorbed by the moisture-absorbing cotton 14 when it floats upward, and then gathers at the lower end and drips again, which can prevent the water mist from floating out through the slots at both ends of the ripening box 2 and affecting the surrounding environment. Then, the fruit is evenly sprayed and conveyed to the conveyor belt 2 5, so that the smaller fruits fall through the gap between the conveyor belt 2 5 and the adjacent conveying roller 13, and then contact the soft pad 22 on the guide plate 21, so that the soft pad 22 is pressed by the spring 20 The effect of the cushion 22 is to buffer the impact of the fruit falling, and then the fruit is buffered by the soft pad 22 and falls on the conveyor belt 3 6 for transmission. At the same time, the larger fruit can be directly conveyed to the conveyor belt 2 5 for transmission, which is convenient for graded transportation after spraying and improves the speed of subsequent work. When the fruit is sprayed with ripening liquid in the ripening box 2, the dripping ripening liquid can be filtered through the filter cotton 11 and then re-enter the liquid storage tank 1 to reduce waste. When the work is completed, the solenoid valve 9 in the liquid outlet pipe can be opened to discharge and collect it, which is convenient for subsequent cleaning. Then the sealed door can be opened to take the filter cotton 11 out of the chute 12 to clean the dust and broken leaves accumulated on it.

[0026] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A ripening spraying device for agricultural product processing, characterized in that: The invention comprises a liquid storage tank (1) and a ripening tank (2), wherein the top of the liquid storage tank (1) is provided with a ripening tank (2), and a spray block (15) is provided at the middle position of the top of the ripening tank (2), and nozzles are evenly provided at the bottom of the spray block (15), and the top of the ripening tank (2) on both sides of the spray block (15) are provided with inclined plates (16), and the inner sides of the inclined plates (16) are bonded with moisture-absorbing cotton (14), and the middle position of the ripening tank (2) is provided with three groups of mutually parallel conveying rollers (13), and both ends of the conveying rollers (13) are provided with annular baffles (18), and the conveying rollers (13) are evenly provided with liquid outlet holes, and the conveying rollers (13) are provided with a plurality of liquid outlet holes. A conveyor belt 1 (4) is provided in the ripening box (2) on one side, and a conveyor belt 2 (5) parallel to the conveyor belt 1 (4) is provided in the other side of the ripening box (2), a conveyor belt 3 (6) is provided in the ripening box (2) below the conveyor belt 2 (5), and holes are evenly provided on the conveyor belt 3 (6), the conveyor belt 2 (5) and the conveyor belt 1 (4), a guide plate (21) with a downward slant is provided in the ripening box (2) between the top of the conveyor belt 3 (6) and the conveying roller (13), and a soft pad (22) is provided on the side of the guide plate (21) close to the conveyor belt 2 (5), and springs (20) are evenly provided between the soft pad (22) and the guide plate (21).

2. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: Slide grooves (12) are provided on the inner walls at both ends of the bottom of the ripening box (2), and filter cotton (11) is slidably connected between the slide grooves (12).

3. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A stirring shaft (10) is provided at a middle position in the liquid storage tank (1), and stirring rods (8) are evenly provided on the stirring shaft (10).

4. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A second liquid delivery pipe (17) is provided at the middle position of the bottom end of the back side of the liquid storage box (1), and a branch pipe is provided at the other end of the second liquid delivery pipe (17) to be connected to the conveying roller (13) in the ripening box (2).

5. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A liquid delivery pipe (3) is provided on one side of the top of the spray block (15), and the other end of the liquid delivery pipe (3) is connected to the bottom end of the back of the liquid storage tank (1), and a water pump (19) is provided on both the liquid delivery pipe (3) and the liquid delivery pipe (17).

6. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A motor (7) is provided at one end of the liquid storage tank (1) at a position corresponding to the stirring shaft (10), and an output end of the motor (7) passes through the liquid storage tank (1) and is connected to the stirring shaft (10).

7. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A liquid inlet pipe is provided at the top of the liquid storage tank (1) away from the motor (7), and a liquid outlet pipe is provided at the middle position of the bottom of the liquid storage tank (1), and electromagnetic valves (9) are provided in both the liquid inlet pipe and the liquid outlet pipe of the liquid storage tank (1).

8. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: A visual window is provided in the middle of the front of the liquid storage tank (1), and an opening is provided on the side where the liquid storage tank (1) and the ripening tank (2) are connected. Slots are provided at the positions of the two ends of the ripening tank (2) corresponding to the conveyor belt 1 (4), the conveyor belt 2 (5) and the conveyor belt 3 (6), and a sealed door is hinged at the position of the filter cotton (11) on the front of the ripening tank (2).

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