Ripening spraying device for agricultural product processing

Abstract

The utility model relates to the technical field of agricultural product processing, and discloses a ripening spraying device for agricultural product processing, which comprises a bottom plate, and further comprises a conveying mechanism arranged at the top of the bottom plate and used for conveying agricultural products for processing; the spraying mechanism is arranged above the bottom plate and is used for spraying a ripening agent on the agricultural products; and the purification mechanism is arranged on one side of the connecting plate and is used for purifying dissipated gas of the sprayed ripening agent. The problems that in the using process of an existing ripening spraying device for agricultural product processing, the bottoms of agricultural products cannot be effectively sprayed, so that the bottoms of the agricultural products are possibly difficult to ripe thoroughly, the ripening processing quality is affected, a spray head is usually arranged at a fixed position for spraying, the surfaces of the agricultural products cannot be uniformly sprayed easily, and the agricultural product processing quality is reduced are solved. And when the spraying work is carried out, part of the ripening agent escapes in the air, so that the risk that the health of workers is damaged is increased.

Description

Technical Field

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

[0002] Agricultural products are items produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties of various regions. Primary agricultural products refer to plants, animals and their products obtained from agricultural activities, excluding various processed products. Agricultural products are indispensable products in human life and are now widely used. Fruits are also agricultural products. After picking fruits such as apples, sugar apples, guavas and kiwis, they are usually not eaten or processed immediately, but are first ripened and softened to facilitate nutritional conversion and improve taste. The current method of ripening is to spray ripening agents on the surface of agricultural products. Ripening agents are usually ethylene.

[0003] A ripening spray device for agricultural product processing with patent application number CN202022684818.3, through the mutual cooperation of a reciprocating rod, a spray tube and a spray head, enables the spray head to perform arc-shaped reciprocating motion, spray multiple surfaces of crops, and spray the ripening agent evenly. However, when the above scheme is in use, since the agricultural products are stationary on the conveyor belt, their bottom cannot be effectively sprayed, which may make the bottom of the agricultural products difficult to ripen, affecting the quality of the ripening processing.

[0004] During use of existing ripening spray devices for agricultural product processing, the nozzles are usually set at fixed positions for spraying, which makes it difficult to spray evenly onto the surface of agricultural products, reducing the quality of agricultural product processing. In addition, when the spraying work is in progress, some ripening agents will escape into the air, increasing the risk of harm to the health of workers. Utility Model Content

[0005] 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-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ripening spraying device for agricultural product processing, comprising a bottom plate, and also comprising: a conveying mechanism arranged on the top of the bottom plate for conveying agricultural products for processing, the conveying mechanism comprising a fixed plate arranged above the bottom plate, a driving member arranged on one side of the fixed plate, one end of the driving member is fixedly connected to a turning wheel for turning over the agricultural products to adjust the spraying surface, one side of the driving member is rotatably connected to a rotating roller, and the outer side of the rotating roller is rotatably connected to a conveyor belt; a spraying mechanism arranged above the bottom plate for spraying a ripening agent on the agricultural products, the spraying mechanism comprising a connecting plate fixed to the top of the fixed plate, a spraying member arranged on the inner side of the connecting plate, a sliding member fixedly connected to one side of the spraying member, and one end of the spraying member and the sliding member are both connected to a ripening agent storage box; a purification mechanism arranged on one side of the connecting plate for purifying the escaped gas of the sprayed ripening agent, the purification mechanism comprising a shell fixed to one side of the connecting plate, a suction member and a filter member arranged on the inner side of the shell, and an exhaust hole opened on one side of the shell; a supporting leg is fixedly connected to the bottom of the bottom plate.

[0007] Preferably, the driving member includes a first motor fixed to one side of the fixing plate, and a transmission rod fixed to an output end of the first motor.

[0008] Preferably, the driving member further includes a first pulley fixed to the outside of the transmission rod, a belt rotating on the outside of the first pulley, and a second pulley rotating on the inside of the belt.

[0009] Preferably, the spraying member includes a second motor fixed to one side of the connecting plate, a forward and reverse screw fixed to an output end of the second motor, and a moving block threadedly connected to the outer side of the forward and reverse screw.

[0010] Preferably, the spraying member further comprises an atomizing nozzle fixed to the bottom of the moving block, and a connecting pipe connected to the outside of the atomizing nozzle.

[0011] Preferably, the sliding member includes a connecting block fixed to one side of the moving block, a sliding block fixed to the other side of the connecting block, a guide rod sliding on the inner side of the sliding block, and a sliding groove sliding on the outer side of the connecting block.

[0012] Preferably, the suction member includes a side plate fixed to the inner side of the shell, a clamping frame fixed to the inner side of the side plate, and a fan fixed to the inner side of the clamping frame.

[0013] Preferably, the filter element includes an activated carbon filter plate arranged inside the shell, a block arranged on one side of the activated carbon filter plate, a slot sliding on the outside of the block, and a handle fixed on the top of the activated carbon filter plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a conveying mechanism, thereby facilitating the turning and adjustment of agricultural products during the spraying operation so that their bottoms can be effectively sprayed, thereby improving the uniformity of the spraying; the provision of the spraying mechanism facilitates the uniform spraying of the ripening agent onto the surface of the agricultural products, thereby improving the quality of agricultural product processing; and the provision of the purification mechanism facilitates the inhalation of the ripening agent dispersed in the air during the spraying operation, thereby reducing the risk of damage to the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the ripening spraying device for agricultural product processing provided by the utility model;

[0017] Figure 2 A schematic diagram of the cross-sectional structure of the side of the device provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the conveying mechanism provided by the utility model;

[0019] Figure 4 A schematic diagram of the spraying mechanism structure provided by the utility model;

[0020] Figure 5 This is a schematic diagram of the purification mechanism structure provided by the utility model.

[0021] In the figure: 1, bottom plate; 2, conveying mechanism; 21, fixed plate; 22, driving member; 221, first motor; 222, transmission rod; 223, first pulley; 224, belt; 225, second pulley; 23, turning wheel; 24, rotating roller; 25, conveyor belt; 3, spraying mechanism; 31, connecting plate; 32, spraying member; 321, second motor; 322, forward and reverse screw rods; 323, moving block; 324, atomizing nozzle ; 325, connecting pipe; 33, sliding part; 331, connecting block; 332, sliding block; 333, guide rod; 334, slide groove; 34, ripening agent storage box; 4, purification mechanism; 41, shell; 42, suction part; 421, side panel; 422, clamping frame; 423, fan; 43, filter element; 431, activated carbon filter plate; 432, block; 433, slot; 434, handle; 44, exhaust hole; 5, supporting leg. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 As shown, a ripening spraying device for agricultural product processing includes a base plate 1, and also includes: a conveying mechanism 2 arranged on the top of the base plate 1 for conveying agricultural products for processing, the conveying mechanism 2 includes a fixed plate 21 arranged above the base plate 1, a driving member 22 is arranged on one side of the fixed plate 21, and a turning wheel 23 for turning the agricultural products to adjust the spraying surface is fixedly connected to one end of the driving member 22, a rotating roller 24 is rotatably connected to one side of the driving member 22, and a conveyor belt 25 is rotatably connected to the outer side of the rotating roller 24; a spraying mechanism 3 is arranged above the base plate 1 for spraying a ripening agent on the agricultural products, and the spraying mechanism 3 includes a fixed plate 21 arranged above the base plate 1, and a driving member 22 is arranged on one side of the fixed plate 21. The mechanism 3 includes a connecting plate 31 fixed to the top of the fixed plate 21, a spraying member 32 is arranged on the inner side of the connecting plate 31, a sliding member 33 is fixedly connected to one side of the spraying member 32, and one end of the spraying member 32 and the sliding member 33 are both connected to the ripening agent storage box 34; a purification mechanism 4 is arranged on one side of the connecting plate 31 for purifying the escaped gas of the sprayed ripening agent, and the purification mechanism 4 includes a shell 41 fixed to one side of the connecting plate 31, a suction member 42 and a filter member 43 are arranged on the inner side of the shell 41, and an exhaust hole 44 is opened on one side of the shell 41; a supporting leg 5 is fixedly connected to the bottom of the base plate 1.

[0024] refer to Figure 1 , Figure 2 and Figure 3 As shown, the driving member 22 includes a first motor 221 fixed to one side of the fixed plate 21, and a transmission rod 222 fixed to the output end of the first motor 221; the driving member 22 also includes a first pulley 223 fixed to the outer side of the transmission rod 222, a belt 224 rotating on the outer side of the first pulley 223, and a second pulley 225 rotating on the inner side of the belt 224; by providing the driving member 22, it is convenient to drive the rotating roller 24, and by providing the conveyor belt 25, it is convenient to convey the agricultural products forward to the spraying mechanism 3, thereby improving the processing efficiency, and conveyor belts are provided on both sides of the driving member 22, the first conveyor belt is higher than the second conveyor belt, and the agricultural products pass through the flip wheel 23 when being conveyed from the first conveyor belt to the second conveyor belt, and the agricultural products are flipped when rotating, so that the side not sprayed with the ripening agent is flipped upward, and the ripening agent also quickly falls onto the surface of the agricultural products during the flipping process, so that each side of the agricultural products is evenly sprayed, thereby improving the quality of the ripening process.

[0025] refer to Figure 1 , Figure 2 and Figure 4As shown, the spraying member 32 includes a second motor 321 fixed to one side of the connecting plate 31, a forward and reverse screw 322 fixed to the output end of the second motor 321, and a moving block 323 threadedly connected to the outside of the forward and reverse screw 322; the spraying member 32 also includes an atomizing nozzle 324 fixed to the bottom of the moving block 323, and a connecting pipe 325 connected to the outside of the atomizing nozzle 324; the sliding member 33 includes a connecting block 331 fixed to one side of the moving block 323, a sliding block 332 fixed to the other side of the connecting block 331, a guide rod 333 sliding on the inner side of the sliding block 332, and a sliding groove 334 sliding on the outer side of the connecting block 331; by setting the second The motor 321 and the forward and reverse screws 322 facilitate driving the moving block 323 to move, and the moving blocks 323 arranged at both ends of the forward and reverse screws 322 move in opposite directions. By setting the guide rod 333, it is convenient for the slider 332 to slide along the moving block 323. When the moving block 323 and the slider 332 move, the atomizing nozzle 324 evenly sprays the agricultural products, thereby improving the spraying efficiency and avoiding the situation where the quality of the agricultural products decreases due to uneven spraying of the ripening agent. An electromagnetic valve is provided at the connection between the connecting pipe 325 and the ripening agent storage box 34. When the electromagnetic valve is turned on, the atomizing nozzle 324 sprays the ripening agent downward.

[0026] refer to Figure 1 , Figure 2 and Figure 5 As shown, the suction member 42 includes a side plate 421 fixed to the inner side of the housing 41, a clamping frame 422 fixed to the inner side of the side plate 421, and a fan 423 fixed to the inner side of the clamping frame 422; the filter member 43 includes an activated carbon filter plate 431 arranged inside the housing 41, a block 432 arranged on one side of the activated carbon filter plate 431, a slot 433 sliding on the outer side of the block 432, and a handle 434 fixed to the top of the activated carbon filter plate 431; by setting the fan 42 3. It is convenient to inhale the ripening agent gas emitted during the spraying work into the shell 41. By setting the activated carbon filter plate 431, it is convenient to adsorb and purify the ripening agent gas inhaled into the shell 41. By setting the block 432 and the slot 433, it is convenient to disassemble and replace the activated carbon filter plate 431. By setting the handle 434, it is convenient to take the activated carbon filter plate 431 out of the shell 41. By setting the exhaust hole 44, it is convenient to discharge the purified gas outward.

[0027] Working principle: When in use, the agricultural products to be processed are placed on the conveyor belt 25, and then the first motor 221 drives the first pulley 223, which drives the second pulley 225 and the rotating roller 24 to rotate through the connection of the belt 224, thereby driving the conveyor belt 25 to rotate in a circular manner, and the agricultural products are guided forward as the conveyor belt 25 moves. At this time, the second motor 321 is started to drive the forward and reverse screws 322 to rotate, so that the moving blocks 323 threadedly connected to the outer sides of the forward and reverse screws 322 drive the atomizing nozzle 324 to move, and the moving blocks 323 arranged at both ends of the forward and reverse screws 322 move in opposite directions. The moving blocks 323 drive the slider 332 to move together through the connecting block 331, so that the atomizing nozzle 324 sprays the agricultural products evenly, thereby improving the spraying efficiency. In order to improve the efficiency of coating, conveyor belts are arranged on both sides of the driving member 22, and the first conveyor belt is higher than the second conveyor belt. When the agricultural products are transmitted from the first conveyor belt to the second conveyor belt, they pass through the turning wheel 23, and the agricultural products are turned over when rotating, so that the side not sprayed with the ripening agent is turned upward, and the ripening agent also quickly falls onto the surface of the agricultural products during the turning process, so that all sides of the agricultural products are evenly sprayed, thereby improving the quality of the ripening process. Subsequently, the fan 423 is started, and the ripening agent gas emitted during the spraying work is sucked into the outer shell 41, and the ripening agent gas sucked into the outer shell 41 is adsorbed and purified by the activated carbon filter plate 431, and then the purified gas is discharged outward through the exhaust hole 44. By purifying the ripening agent, the risk of damage to the health of the staff is reduced.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ripening spraying device for agricultural product processing, comprising a bottom plate (1), characterized in that: Also includes: A conveying mechanism (2) is arranged on the top of a bottom plate (1) for conveying agricultural products for processing, the conveying mechanism (2) comprising a fixed plate (21) arranged above the bottom plate (1), a driving member (22) being arranged on one side of the fixed plate (21), a turning wheel (23) being fixedly connected at one end of the driving member (22) for turning over the agricultural products to adjust the spraying surface, a rotating roller (24) being rotatably connected at one side of the driving member (22), and a conveyor belt (25) being rotatably connected at the outer side of the rotating roller (24); A spraying mechanism (3) is arranged above the bottom plate (1) and is used for spraying a ripening agent on agricultural products. The spraying mechanism (3) comprises a connecting plate (31) fixed to the top of the fixing plate (21). A spraying member (32) is arranged on the inner side of the connecting plate (31). A sliding member (33) is fixedly connected to one side of the spraying member (32). One end of the spraying member (32) and the sliding member (33) are both connected to a ripening agent storage box (34). A purification mechanism (4) is arranged on one side of the connecting plate (31) and is used for purifying the escaped gas of the sprayed ripening agent. The purification mechanism (4) comprises a shell (41) fixed to one side of the connecting plate (31), a suction member (42) and a filter member (43) are arranged on the inner side of the shell (41), and an exhaust hole (44) is opened on one side of the shell (41); The bottom of the base plate (1) is fixedly connected with a supporting leg (5).

2. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: The driving member (22) comprises a first motor (221) fixed to one side of the fixing plate (21), and a transmission rod (222) fixed to the output end of the first motor (221).

3. A ripening spraying device for agricultural product processing according to claim 2, characterized in that: The driving member (22) further comprises a first pulley (223) fixed to the outside of the transmission rod (222), a belt (224) rotating on the outside of the first pulley (223), and a second pulley (225) rotating on the inside of the belt (224).

4. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: The spraying member (32) comprises a second motor (321) fixed to one side of the connecting plate (31), a forward and reverse screw rod (322) fixed to the output end of the second motor (321), and a moving block (323) threadedly connected to the outside of the forward and reverse screw rod (322).

5. The ripening spraying device for agricultural product processing according to claim 4, characterized in that: The spraying member (32) further comprises an atomizing nozzle (324) fixed to the bottom of the moving block (323), and a connecting pipe (325) connected to the outside of the atomizing nozzle (324).

6. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: The sliding member (33) comprises a connecting block (331) fixed to one side of the moving block (323), a sliding block (332) fixed to the other side of the connecting block (331), a guide rod (333) sliding on the inner side of the sliding block (332), and a sliding groove (334) sliding on the outer side of the connecting block (331).

7. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: The suction member (42) comprises a side plate (421) fixed to the inner side of the housing (41), a clamping frame (422) fixed to the inner side of the side plate (421), and a fan (423) fixed to the inner side of the clamping frame (422).

8. The ripening spraying device for agricultural product processing according to claim 1, characterized in that: The filter element (43) comprises an activated carbon filter plate (431) arranged inside the housing (41), a clamping block (432) arranged on one side of the activated carbon filter plate (431), a clamping groove (433) sliding on the outside of the clamping block (432), and a handle (434) fixed on the top of the activated carbon filter plate (431).

Images