Medium-sized cutting type sugarcane harvester with ultraviolet sterilization and sugar retention functions

Abstract

The utility model discloses a medium-sized section-cutting type sugarcane harvester with ultraviolet sterilization and sugar retention functions. The medium-sized section-cutting type sugarcane harvester comprises a main body, a sugarcane cutting device, a conveying device and a fan, the main body comprises a cab and a shell; the cab is located at the top of the shell. The shell is composed of a conveying bin and a lifting bin. Two ends of the lifting bin are respectively connected with the conveying bin and the fan; the transportation device comprises a conveying roller and an elevator; the conveying rollers are located in the conveying bin. The elevator is located in the lifting bin. Resonant cavities are formed in the conveying bin and the lifting bin; the sugarcane cutting device is connected with the conveying bin; the main body is provided with a control display device, a sterilization device, an arrangement device and a monitoring device; the control display device is located above the conveying bin. The sterilization device and the arrangement device are positioned in the resonant cavity; the monitoring device is mounted at the upper end in the resonant cavity; sugarcanes are sterilized through the ultraviolet lamp tubes of the sterilization device of the conveying rollers and the elevator, the fermentation activity of microorganisms is inhibited, the optimal squeezing period of the sugarcanes is prolonged, and the phenomenon that the sugarcanes and other organic matters are continuously fermented is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sugarcane harvesting, in particular to a medium-sized segmented sugarcane harvester capable of ultraviolet sterilization and sugar preservation. Background Art

[0002] Ultraviolet sterilization is a method of killing microorganisms by using ultraviolet rays (energy). Ultraviolet rays can not only denature nucleic acid proteins, but also cause oxygen in the air to produce trace amounts of ozone, thereby achieving a combined sterilization effect. Ultraviolet sterilization is mainly applicable to surface sterilization of objects, sterile room air, and distilled water. However, since ultraviolet rays propagate in a straight line and can be reflected or absorbed by different surfaces, their penetrating power is weak, and ordinary glass can absorb ultraviolet rays. Therefore, drugs in containers cannot be sterilized by ultraviolet rays. In addition, ultraviolet sterilization is not suitable for sterilization of liquid medicines and deep sterilization of solid materials.

[0003] UV sterilization has many advantages, such as broad sterilization, which works on almost all microorganisms, bacteria, viruses and bath organisms; fast sterilization, high sterilization rate, general microorganisms and bacteria can be killed within a few seconds; environmentally friendly and safe, no secondary pollution, pure physical sterilization, no other side effects; low operation and maintenance costs; compact structure, small footprint; quick and simple installation, easy maintenance. When the sugarcane segment harvester harvests sugarcane, the sugarcane segment incision is an important part of the sugarcane sugar loss caused by mildew and fermentation. At the same time, the pathogen infection of the incision mainly comes from the contaminated segment knife, sugarcane leaves during transportation, sugarcane surface, soil, etc. Utility Model Content

[0004] The utility model aims to provide a medium-sized sugarcane cutting harvester which can sterilize and preserve sugar, inhibit the fermentation activity of microorganisms and prolong the best sugarcane crushing period, so as to solve the technical problem of sugarcane sugar loss caused by bacteria and microbial fermentation inside the sugarcane.

[0005] In order to solve the above technical problems, the solution adopted by the utility model is as follows:

[0006] A medium-sized sugarcane cutting harvester with ultraviolet sterilization and sugar preservation, comprising a main body, a sugarcane cutting device, a transport device and a fan;

[0007] The main body includes a cab and a shell; the cab is fixedly mounted on the top of the shell; the shell is composed of a conveying bin and a lifting bin; one end of the lifting bin is connected to the conveying bin, and the other end is connected to the fan;

[0008] The transport device comprises a conveying roller and an elevator; the conveying roller is located in the conveying bin; the elevator is located in the lifting bin;

[0009] The conveying bin and the lifting bin are both provided with ultraviolet reflective materials to form a resonant cavity;

[0010] The sugarcane cutting device is connected to one side of the conveying bin;

[0011] The main body is also provided with a control display device, a sterilizing device, a finishing device and a monitoring device;

[0012] The control display device is fixedly installed above the conveying bin;

[0013] The sterilizing device is an ultraviolet lamp, which is fixedly installed in the resonant cavity; the ultraviolet lamp can sterilize the sugarcane and the cutting knife at the same time;

[0014] The arranging device is fixedly installed between the conveying roller and the elevator; the arranging device includes a cutting knife; the cutting knife is fixedly installed at the output end of the conveying roller;

[0015] The monitoring device is fixedly mounted on the upper end of the resonant cavity.

[0016] Furthermore, the control and display device includes a power cabinet and a display screen; the power cabinet is fixedly installed on the right side of the cab and connected to the control and display device, the sugarcane cutting device, the resonant cavity, the transport device, the sterilizing device and the sorting device; the display screen is fixedly installed inside the cab and connected to the monitoring device. The power cabinet supplies power to the control and display device, the sugarcane cutting device, the resonant cavity, the transport device, the sterilizing device and the sorting device, and the monitoring device monitors the ultraviolet intensity inside the resonant cavity in real time and transmits it to the display screen, so that the staff can observe the internal parameters and adjust the power of the ultraviolet lamp in time.

[0017] Furthermore, the sugarcane cutting device includes a tip cutter, a sugarcane supporter and a root cutter; the tip cutter is located above the sugarcane supporter; the root cutter is located below the sugarcane supporter. The tip cutter cuts the sugarcane tip, and then the sugarcane supporter gathers the sugarcane, and the root cutter cuts the root of the sugarcane. The cut sugarcane is transported to the cutting knife of the sorting device through the conveyor roller. The tip cutter, the sugarcane supporter and the root cutter cooperate with each other to facilitate the transmission of the cut sugarcane to the conveyor roller.

[0018] Furthermore, the arrangement device includes a vibration trough and a conveyor belt; the vibration trough is fixedly installed at the bottom of the resonance cavity, between the conveying roller and the elevator; the lower end of the conveyor belt is connected to the vibration trough; and a conveyor plate is fixedly installed on the conveyor belt. After the cut sugarcane segments enter the vibration trough, the vibration device inside the vibration trough vibrates the sugarcane segments to arrange them, and the conveyor plate on the conveyor belt collects the sugarcane segments, and after rotating one circle, they fall onto the elevator for transportation.

[0019] Furthermore, the monitoring device is an ultraviolet intensity detection device, and two are provided, which are fixedly installed above the conveying roller and the elevator respectively. The ultraviolet intensity detection device can dynamically capture the ultraviolet intensity inside the resonant cavity, which is convenient for monitoring the ultraviolet lamp inside the resonant cavity and timely adjusting the process parameters.

[0020] Furthermore, the sterilizing device includes ultraviolet lamp tubes A and ultraviolet lamp tubes B. The ultraviolet lamp tubes A and the conveying rollers are staggeredly installed inside the conveying bin; the ultraviolet lamp tubes B are evenly distributed on both sides of the lifting bin. Ultraviolet lamp tubes A are installed on both sides of the conveying rollers to sterilize the sugarcane, and the ultraviolet lamp tubes A at the outlet of the conveying rollers can also sterilize the cutting knife. Ultraviolet lamp tubes B are installed on both sides of the elevator to face the cut of the sugarcane segment, which is convenient for sterilizing the cut of the sugarcane segment.

[0021] Furthermore, the ultraviolet reflective material is one of calcium fluoride, fused quartz and fused silica, which can withstand high-energy ultraviolet radiation and facilitate multiple reflections of ultraviolet rays.

[0022] The working principle of the utility model is as follows:

[0023] When in use, turn on the power of the power cabinet to supply power to the sugarcane cutting device, the transmission device, the sterilizing device, the sorting device, the monitoring device and the fan, turn on the tip cutter of the sugarcane cutting device to cut off the sugarcane tip, then gather the sugarcane through the sugarcane supporter, cut off the root of the sugarcane through the root cutter, and the cut sugarcane enters the resonance cavity in the conveying bin and is conveyed through the conveying roller. At the same time, the ultraviolet lamps A on both sides of the conveying roller perform the initial sterilization on the sugarcane. After sterilization, the cutting knife cuts the sugarcane into sugarcane segments, and at the same time, the ultraviolet lamps A sterilizes the cutting knife, and the sugarcane segments fall into the vibration trough and are arranged by the vibration of the vibration trough. The conveyor belt drives the conveyor plate to rotate and transmits the sugarcane segments to the elevator. The ultraviolet lamps B on both sides of the elevator sterilize the cuts of the sugarcane segments. The sterilized sugarcane segments are removed from leaves and impurities on the sugarcane stems by a fan. The ultraviolet intensity detection device monitors the ultraviolet intensity inside the resonant cavity in real time and transmits it to the display screen, which is convenient for the staff to observe the internal parameters and adjust the power of ultraviolet lamps A and B in time.

[0024] The beneficial effects of the utility model are as follows:

[0025] 1. The utility model sterilizes the cut of the sugarcane segment by the ultraviolet lamp of the conveying roller and the elevator, inhibits the fermentation activity of microorganisms, prolongs the best pressing period of sugarcane, and avoids the phenomenon that sugarcane linseed and other organic matter are continuously fermented into alcohol, acetic acid and other substances.

[0026] 2. The utility model monitors the ultraviolet intensity of the resonant cavity in real time through the ultraviolet intensity detection device, dynamically captures the ultraviolet intensity, ensures that the ultraviolet intensity inside the resonant cavity is within a certain range, and combines with the display screen to conveniently monitor the sterilization status and timely adjust the process parameters.

[0027] 3. The ultraviolet lamp A at the outlet of the conveying roller of the utility model can sterilize the cutting device while sterilizing the sugarcane, thereby preventing the cutting device from being attached with microorganisms and bacteria and reducing the bacterial infection of the incision of the sugarcane segment after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a front view structural schematic diagram of the utility model;

[0029] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0030] Figure 3 It is a schematic diagram of the structure of the tidying device of the utility model.

[0031] In the figure: 1. main body; 101. shell; 102. conveying bin; 103. lifting bin; 2. cab; 3. control display device; 301. power cabinet; 302. display screen; 4. sugarcane cutting device; 401. tip cutter; 402. sugarcane supporter; 403. root cutter; 5. resonance cavity; 6. transport device; 601. conveyor roller; 602. elevator; 7. sterilization device; 701. ultraviolet lamp A; 702. ultraviolet lamp B; 8. sorting device; 801. cutting knife; 802. vibration trough; 803. conveyor belt; 804. conveyor plate; 9. monitoring device; 10. fan. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] The following is a further detailed description of the medium-sized sugarcane cutting harvester with ultraviolet sterilization and sugar preservation of the utility model in conjunction with the accompanying drawings: Example

[0035] A medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation, comprising a main body 1, a sugarcane cutting device 4, a transport device 6 and a fan 10; the main body 1 comprises a cab 2 and a shell 101; the cab 2 is fixedly mounted on the top of the shell 101; the shell 101 is composed of a conveying bin 102 and a lifting bin 103; one end of the lifting bin 103 is connected to the conveying bin 102, and the other end is connected to the fan 10; the transport device 6 comprises a conveying roller 601 and an elevator 602; the conveying roller 601 is located in the conveying bin 102; the elevator 602 is located in the lifting bin 103; the interiors of the conveying bin 102 and the lifting bin 103 are both provided with ultraviolet reflecting materials to form a harmonious resonant cavity 5; the sugarcane cutting device 4 is connected to one side of the conveying bin 103; the main body 1 is also provided with a control display device 3, a sterilizing device 7, a sorting device 8 and a monitoring device 9; the control display device 3 is fixedly installed above the conveying bin 102; the sterilizing device 7 is an ultraviolet lamp, fixedly installed in the resonant cavity 5; the sorting device 8 is fixedly installed between the conveying roller 601 and the elevator 602; the sorting device 8 includes a cutting knife 801; the cutting knife 801 is fixedly installed at the output end of the conveying roller 601; the ultraviolet lamp can sterilize the sugarcane and the cutting knife 801 at the same time; the monitoring device 9 is fixedly installed at the upper end of the inner part of the resonant cavity 5.

[0036] The working principle of this embodiment is as follows:

[0037] When in use, the sugarcane cutting device 4, the transmission device 6, the sterilizing device 7, the sorting device 8, the monitoring device 9 and the fan 10 are turned on through the control display device 3. The sugarcane cutting device 4 cuts the sugarcane, and the cut sugarcane enters the resonance cavity 5 in the conveying bin 102, and is transported to the cutting knife 801 of the sorting device 8 through the conveying roller 601 to be cut into sugarcane segments. After the sugarcane segments are sorted by the sorting device 8, they are transported to the elevator 602. The sterilizing device 7 of the resonance cavity 5 in the conveying bin 102 and the lifting bin 103 sterilizes the sugarcane and the cutting knife 801. The fan 10 removes the remaining leaves and impurities on the sugarcane stems. The monitoring device 9 monitors the ultraviolet intensity inside the resonance cavity 5 in real time and transmits it to the control display device 3, so that the staff can observe the internal parameters and adjust the power in time. Example

[0038] The difference from Example 1 is that the control display device 3 includes a power cabinet 301 and a display screen 302; the power cabinet 301 is fixedly installed on the right side of the cab 2, and is connected to the control display device 3, the sugarcane cutting device 4, the resonant cavity 5, the transport device 6, the sterilizing device 7 and the sorting device 8; the display screen 302 is fixedly installed inside the cab 2, and is connected to the monitoring device 9; the sugarcane cutting device 4 includes a top cutter 401, a sugarcane supporter 402 and a root cutter 403; the top cutter 401 is located at the right side of the sugarcane supporter 402 Above, the root cutter 403 is located below the sugarcane supporter 402; the sorting device 8 includes a vibration trough 802 and a conveyor belt 803; the vibration trough 802 is fixedly installed at the bottom of the resonance cavity 5, between the conveying roller 601 and the elevator 602; the lower end of the conveyor belt 803 is connected to the vibration trough 802; a conveying plate 804 is fixedly installed on the conveyor belt 803; the monitoring device 9 is an ultraviolet intensity detection device, and two are provided, which are respectively fixedly installed above the conveying roller 601 and the elevator 602.

[0039] The power cabinet 301 supplies power to the sugarcane cutting device 4, the resonant cavity 5, the transport device 6, the sterilizing device 7 and the sorting device 8. The monitoring device 9 monitors the ultraviolet intensity inside the resonant cavity 5 in real time and transmits it to the display screen 302, which is convenient for the staff to observe the internal parameters and ensure that the ultraviolet intensity is above 1600μw / cm^2, so as to adjust the power of the ultraviolet lamp in time. The tip cutter 401 cuts off the sugarcane tip, and then gathers the sugarcane through the sugarcane supporter 402, and cuts off the root of the sugarcane through the root cutter 403. The sugarcane segments are transported to the cutting knife 801 of the sorting device 8 through the conveying roller 601; after the cut sugarcane segments enter the vibration trough 802, the vibration device inside the vibration trough 802 vibrates the sugarcane segments to sort and arrange them, and the conveying plate 804 on the conveyor belt 803 collects the sugarcane segments, and after rotating one circle, they fall onto the elevator 602 for transportation. The ultraviolet intensity detection device can dynamically capture the ultraviolet intensity on the conveying roller 601 and the elevator 602 inside the resonance cavity 5, which is convenient for monitoring the ultraviolet lamp tube inside the resonance cavity 5 and timely adjusting the process parameters.

[0040] The working principle of this embodiment is the same as that of Embodiment 1. Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation, characterized by: The invention comprises a main body (1), a sugarcane cutting device (4), a transport device (6) and a fan (10); the main body (1) comprises a driving cab (2) and a shell (101); the driving cab (2) is fixedly mounted on the top of the shell (101); the shell (101) is composed of a conveying bin (102) and a lifting bin (103); one end of the lifting bin (103) is connected to the conveying bin (102), and the other end is connected to the fan (10); the transport device (6) comprises a conveying roller (601) and an elevator (602); the conveying roller (601) is located in the conveying bin (102); the elevator (602) is located in the elevator (103); ultraviolet reflective materials are provided inside the conveying bin (102) and the elevator (103) to form a resonant cavity (5); the sugarcane cutting device (4) is connected to one side of the conveying bin (102); The main body (1) is further provided with a control display device (3), a sterilizing device (7), a sorting device (8) and a monitoring device (9); the control display device (3) is fixedly mounted above the conveying bin (102); the sterilizing device (7) is an ultraviolet lamp tube, fixedly mounted in the resonant cavity (5); the sorting device (8) is fixedly mounted between the conveying roller (601) and the elevator (602); the sorting device (8) comprises a cutting knife (801); the cutting knife (801) is fixedly mounted at the output end of the conveying roller (601); the monitoring device (9) is fixedly mounted at the upper end of the resonant cavity (5); the sterilizing device (7) comprises an ultraviolet lamp tube A (701) and an ultraviolet lamp tube B (702); the ultraviolet lamp tube A (701) and the conveying roller (601) are staggeredly mounted in the conveying bin (102); the ultraviolet lamp tube B (702) is evenly distributed on both sides of the lifting bin (103).

2. The medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation according to claim 1 is characterized by: The control display device (3) comprises a power supply cabinet (301) and a display screen (302); The power cabinet (301) is fixedly installed on the right side of the cab (2) and is connected to the control display device (3), the sugarcane cutting device (4), the resonant cavity (5), the transport device (6), the sterilizing device (7) and the sorting device (8); The display screen (302) is fixedly installed inside the cab (2) and is connected to the monitoring device (9).

3. The medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation according to claim 1 is characterized by: The sugarcane cutting device (4) comprises a tip cutter (401), a sugarcane supporter (402) and a root cutter (403); The tip cutter (401) is located above the sugarcane supporter (402); The root cutter (403) is located below the sugarcane supporter (402).

4. The medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation according to claim 1 is characterized by: The arranging device (8) comprises a vibration trough (802) and a conveyor belt (803); The vibration groove (802) is fixedly installed at the bottom of the resonance cavity (5), between the conveying roller (601) and the elevator (602); The lower end of the conveyor belt (803) is connected to the vibration groove (802); and a conveyor plate (804) is fixedly mounted on the conveyor belt (803).

5. The medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation according to claim 1 is characterized in that: The monitoring device (9) is an ultraviolet intensity detection device, and two of them are provided, which are respectively fixedly installed above the conveying roller (601) and the elevator (602).

6. The medium-sized segmented sugarcane harvester with ultraviolet sterilization and sugar preservation according to claim 1 is characterized by: The ultraviolet reflective material is one of calcium fluoride, fused quartz and fused silicon dioxide.

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