A curved worm control system
Through environmental regulation and integrated control mechanisms, including humidity control, insect-proof screens, high-pressure micro-mist sprayers, water mist barriers, and light trapping, the impact of aspergillus on the yield and quality of koji (a type of starter culture) has been resolved, achieving highly efficient aspergillus control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN LANGJIU CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-23
Smart Images
Figure CN224394878U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of asparagus pest control technology, and in particular relates to an asparagus pest control system. Background Technology
[0002] During the koji-making process, the infestation of koji worms can seriously threaten the yield and quality of the koji. Specifically, koji worms can directly bore into the starch components of the koji material, and their metabolic activities can contaminate the koji blocks, thus affecting the microbial fermentation process and leading to a decrease in the yield and quality of the koji. At the same time, large gatherings of koji worms can attract birds to prey on them, which not only exacerbates the spread of the pest but may also pose food safety risks.
[0003] To control asparagus larvae, the industry currently employs mostly physical control methods such as netting and light trapping, chemical control methods such as insecticides, and biological control methods. However, these physical control methods have low efficiency and are ineffective against larvae; these chemical control methods pose a risk of pesticide residues; and biological control methods are still in the experimental research stage, with inconsistent results in actual application. Utility Model Content
[0004] To overcome the shortcomings of existing technologies, this invention provides a system for controlling asparagus larvae, which can improve the control effect of asparagus larvae.
[0005] The objective of this utility model is achieved through the following technical solution:
[0006] A system for controlling asparagus worms, comprising:
[0007] An environmental control device includes a humidity sensor for detecting the relative humidity inside the curing room, a frequency converter for adjusting the relative humidity inside the curing room, and a controller, wherein the controller is electrically connected to the humidity sensor and the frequency converter.
[0008] The screen window barrier device includes several insect-proof screen windows that are installed in several windows of the curved room.
[0009] The atomizing barrier device includes several high-pressure micro-mist nozzles installed on the upper part of the outside of the insect screen with the output end facing downwards.
[0010] The beneficial effects of adopting the above technical solution are as follows: the environmental control device can adjust and maintain the relative humidity of the environment to no less than 80%, so that the asparagus larvae are in an unsuitable breeding range, thereby inhibiting the hatching rate of asparagus larvae; the insect-proof screen prevents asparagus larvae from entering and prevents birds from entering the asparagus larvae room; multiple high-pressure micro-mist nozzles form a water mist barrier outside the insect-proof screen to moisten the wings of the asparagus larvae, thereby inhibiting the flight ability of the asparagus larvae and thus preventing the asparagus larvae from flying towards the insect-proof screen; in summary, this asparagus larvae control system can improve the asparagus larvae control effect.
[0011] Furthermore, the detection end of the humidity sensor is located inside the curving chamber, and the variable frequency sprayer is located on the top of the curving chamber.
[0012] The beneficial effects of adopting the above technical solution are as follows: This setting is conducive to detecting the relative humidity of the environment inside the curing room and to the spraying of the variable frequency sprayer into the curing room to regulate the relative humidity of the environment inside the curing room.
[0013] Furthermore, the insect-proof screen can be detachably attached to the window of the curved room.
[0014] The beneficial effect of adopting the above technical solution is that this setting allows for the removal of insect screens for timely cleaning.
[0015] Furthermore, the insect-proof screen is a magnetic insect-proof screen.
[0016] The beneficial effect of adopting the above technical solution is that the insect screen can be magnetically attached to the window of the room.
[0017] Furthermore, several high-pressure micro-mist nozzles are evenly arranged at the same height at the upper end of the insect-proof screen, and the spacing between two adjacent high-pressure micro-mist nozzles is matched with the sum of the coverage radii of the two high-pressure micro-mist nozzles.
[0018] The beneficial effect of adopting the above technical solution is that it is set up in this way to form a continuous water mist barrier.
[0019] Furthermore, the insect control system also includes a circulating water recycling device, which includes a water collection trough located at the lower end of the insect-proof screen, a water collection pool connected to the lower end of the water collection trough, and a high-pressure water pump placed in the water collection pool. The output end of the high-pressure water pump is connected to a high-pressure micro-mist nozzle.
[0020] The beneficial effects of adopting the above technical solution are as follows: the water collection tank collects the water sprayed by the high-pressure micro-mist nozzle and allows the water to flow into the water collection pool. The high-pressure micro-mist nozzle can use a high-pressure water pump to reuse the water recovered in the water collection pool.
[0021] Furthermore, the asparagus worm control system also includes several light trapping devices installed outside the asparagus room.
[0022] The beneficial effects of adopting the above technical solution are: the light trapping device can trap asparagus worms, thereby further improving the asparagus worm control effect.
[0023] Furthermore, several light-attracting devices are evenly arranged along the perimeter of the curved room.
[0024] Furthermore, the light-attracting device is equipped with a high-voltage electric shock net or a replaceable sticky plate.
[0025] Furthermore, the asparagus worm control system also includes a light-controlled switch installed outside the asparagus room, which is electrically connected to a light-trapping device.
[0026] The beneficial effects of adopting the above technical solution are as follows: This setting allows the light trapping device to be turned on in time when it is dark to trap insects, and at the same time, it is easy to turn off the light trapping device in time when it is bright to save energy.
[0027] The beneficial effects of this utility model are as follows:
[0028] The environmental control device can regulate and maintain the relative humidity of the environment to no less than 80%, so that asparagus larvae are in an unsuitable breeding range, thereby inhibiting the hatching rate of asparagus larvae; the insect-proof screen prevents asparagus larvae from entering and prevents birds from entering the asparagus larvae room; multiple high-pressure micro-mist nozzles form a water mist barrier outside the insect-proof screen to moisten the wings of asparagus larvae, thereby inhibiting their flight ability and preventing them from flying towards the insect-proof screen; in summary, this asparagus larvae control system can improve the control effect of asparagus larvae. Attached Figure Description
[0029] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.
[0030] in:
[0031] Figure 1 A schematic diagram of the structure of this utility model is shown;
[0032] Figure 2 This invention displays a schematic diagram of the installation of the atomizing barrier device.
[0033] Figure 3 This invention displays an installation diagram of the light-attracting device.
[0034] In the accompanying drawings, the same parts use the same reference numerals. The drawings are not to scale.
[0035] Figure label:
[0036] 1. Environmental control device; 2. Curved room; 3. Screen window barrier device; 4. Atomized barrier device; 5. Light trapping device. Detailed Implementation
[0037] The present invention will be further described below with reference to the accompanying drawings.
[0038] This invention provides a system for controlling worms, such as... Figure 1 and Figure 2 As shown, it includes:
[0039] The environmental control device 1 includes a humidity sensor for detecting the relative humidity of the environment inside the curing room 2, a frequency converter sprayer for adjusting the relative humidity of the environment inside the curing room 2, and a controller. The controller is electrically connected to the humidity sensor and the frequency converter sprayer. The controller can be a PCB board equipped with a C51 microcontroller.
[0040] Screen window blocking device 3, which includes several insect-proof screen windows respectively installed on several windows of the curved room 2;
[0041] The atomizing barrier device 4 includes several high-pressure micro-mist nozzles installed on the upper part of the outside of the insect screen with the output end facing downward.
[0042] Understandably, the environmental control device 1 can adjust and maintain the relative humidity of the environment to no less than 80% so that the asparagus larvae are in an unsuitable breeding range, thereby inhibiting the hatching rate of the asparagus larvae; the insect-proof screen prevents the asparagus larvae from entering and prevents birds from entering the asparagus room 2; multiple high-pressure micro-mist nozzles form a water mist barrier outside the insect-proof screen to moisten the wings of the asparagus larvae, thereby inhibiting the flight ability of the asparagus larvae and thus preventing the asparagus larvae from flying towards the insect-proof screen; in summary, this asparagus larvae control system can improve the asparagus larvae control effect.
[0043] It should be noted that the humidity sensor is a high-precision humidity sensor, and a dehumidifier electrically connected to the controller can also be placed in the curving room 2; the environmental control device 1 may also include a high-precision temperature sensor electrically connected to the controller.
[0044] In one embodiment, the detection end of the humidity sensor is located inside the curving chamber 2 to facilitate the detection of the relative humidity of the environment inside the curving chamber 2; the frequency converter is located on the top of the curving chamber 2 to facilitate the spraying of the frequency converter into the curving chamber 2, thereby facilitating the regulation of the relative humidity of the environment inside the curving chamber 2.
[0045] In one embodiment, the insect screen is detachably connected to the window of the curved room 2 so that the insect screen can be removed for timely cleaning.
[0046] In one embodiment, the insect screen is a magnetic insect screen, so that the insect screen can be magnetically attached to the window of the curved room 2; specifically, the insect screen is an 80-mesh magnetic stainless steel screen.
[0047] In one embodiment, several high-pressure micro-mist nozzles are uniformly arranged at the same height at the upper end of the insect-proof screen, and the spacing between two adjacent high-pressure micro-mist nozzles is matched with the sum of the coverage radii of the two high-pressure micro-mist nozzles, so as to form a continuous water mist barrier.
[0048] It should be noted that for this type of high-pressure micro-mist nozzle, the droplet diameter is no greater than 50µm and the coverage radius is 3m.
[0049] In one embodiment, the insect control system further includes a circulating water recycling device, which includes a water collection trough located at the lower end of the insect-proof screen, a water collection pool connected to the lower end of the water collection trough, and a high-pressure water pump placed in the water collection pool. The output end of the high-pressure water pump is connected to a high-pressure micro-mist nozzle.
[0050] Understandably, the water collection tank collects the water sprayed from the high-pressure micro-mist nozzles and directs it into the collection pool. The high-pressure micro-mist nozzles can then use a high-pressure water pump to reuse the water collected in the collection pool.
[0051] It should be noted that during actual use, the asparagus or other organisms in the water collection tank should be cleaned in a timely manner; or a filter screen can be installed between the water collection trough and the water collection tank to filter out the asparagus or other organisms in the water, and the filter screen should be cleaned or replaced regularly.
[0052] In one embodiment, such as Figure 3 As shown, the worm control system also includes several light trapping devices 5 set outside the worm room 2.
[0053] Understandably, the light trapping device 5 can trap asparagus worms to further improve the control effect of asparagus worms.
[0054] It should be noted that the light-attracting device 5 is installed at a height of 3 to 5 meters above the ground.
[0055] In one embodiment, a plurality of light-attracting devices 5 are evenly arranged along the perimeter of the curved room 2. Specifically, the distance between two adjacent light-attracting devices 5 along the perimeter of the curved room 2 is 6 to 8 meters.
[0056] In one embodiment, the light-attracting device 5 is equipped with a high-voltage electric shock net or a replaceable sticky plate.
[0057] In one embodiment, the worm control system also includes a light control switch located outside the worm room 2, which is electrically connected to the light trapping device 5.
[0058] Understandably, this setup allows for timely activation of the light trapping device 5 to trap insects in dim light, while also facilitating timely deactivation of the light trapping device 5 in bright light to save energy.
[0059] In summary, this invention utilizes a synergistic mechanism of environmental control, physical barrier, chemical repellency, and biological trapping to control asparagus larvae. By regulating temperature and humidity, it maintains the environment within the asparagus larvae room 2 within an unsuitable breeding range (relative humidity not less than 80%), thereby controlling the hatching rate and increasing the overall control efficiency to 80%–85%. Multiple high-pressure micro-mist nozzles form a water mist barrier to moisten the wings of asparagus larvae, inhibiting their flight ability and preventing them from flying towards the insect-proof screen. This invention provides three-dimensional protection, achieving an 80% insect rejection rate for the insect-proof screen, which is also removable and washable, thus addressing food safety issues in the asparagus-making workshop caused by birds entering the production area. Furthermore, this invention increases the humidity in the production area by 10%–20%, creating more suitable environmental conditions for asparagus production and ultimately improving the yield and quality of the asparagus.
[0060] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0061] While specific embodiments of the present invention have been described herein with reference to them, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. Therefore, it should be understood that many modifications can be made to the exemplary embodiments, and other arrangements can be designed without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that different dependent claims and features described herein can be combined in ways different from those described in the original claims. It is also understood that features described in conjunction with individual embodiments can be used in other described embodiments.
Claims
1. A curli governance system, characterized in that, include: An environmental control device (1) includes a humidity sensor for detecting the relative humidity of the environment inside the cursive room (2), a frequency converter sprayer for adjusting the relative humidity of the environment inside the cursive room (2), and a controller, wherein the controller is electrically connected to the humidity sensor and the frequency converter sprayer. The screen window blocking device (3) includes several insect-proof screen windows that are respectively installed on several windows of the curved room (2); The atomizing barrier device (4) includes several high-pressure micro-mist nozzles installed on the upper part of the outside of the insect screen with the output end facing downward.
2. The curculionid management system of claim 1, wherein, The detection end of the humidity sensor is located inside the curving room (2), and the variable frequency sprayer is located on the top of the curving room (2).
3. The system of claim 1, wherein, The insect-proof screen can be detachably connected to the window of the curved room (2).
4. The curlicue governance system of claim 3, wherein, The insect-proof screen is a magnetic insect-proof screen.
5. The curlicue governance system of claim 1, wherein, The upper end of the insect-proof screen is uniformly equipped with several high-pressure micro-mist nozzles at the same height, and the spacing between two adjacent high-pressure micro-mist nozzles is matched with the sum of the coverage radii of the two high-pressure micro-mist nozzles.
6. The curlicue governance system of claim 1, wherein, It also includes a circulating water recycling device, which includes a water collection trough located at the lower end of the insect screen, a water collection pool connected to the lower end of the water collection trough, and a high-pressure water pump placed in the water collection pool. The output end of the high-pressure water pump is connected to the high-pressure micro-mist nozzle.
7. The system of claim 1, wherein, It also includes several light-attracting devices (5) set outside the curving room (2).
8. The system of claim 7, wherein, Several of the light-attracting devices (5) are evenly arranged along the perimeter of the curved room (2).
9. The system of claim 7, wherein, The light-attracting device (5) is equipped with a high-voltage electric shock net or a replaceable sticky plate.
10. The curlicue governance system of claim 7, wherein, It also includes a light control switch installed outside the room (2), which is electrically connected to the light trapping device (5).