CN107094732B

CN107094732B - Solar furnace with insecticidal function

Info

Publication number: CN107094732B
Application number: CN201710288139.4A
Authority: CN
Inventors: 周楚奎
Original assignee: Chongqing Sinpai Intelligent Technology Co ltd
Current assignee: Chongqing Bochuang Intellectual Property Operations Co.,Ltd.
Priority date: 2017-04-27
Filing date: 2017-04-27
Publication date: 2020-05-12
Anticipated expiration: 2037-04-27
Also published as: CN107094732A

Abstract

The invention belongs to a fixed device for catching or killing insects by combined action of illumination and suction, and particularly discloses a solar furnace with an insecticidal function, which comprises a frame, a solar unit, an attracting unit and an insecticidal unit, wherein the insecticidal unit comprises an induced draft tube and an inner container, a guide groove is formed in the inner container, and a material receiving groove is formed in the lower part of the inner container; the upper part of the left end of the inner container is provided with a one-way door, and the lower part of the left end is provided with a pressing plate; the right end of the inner container is communicated with an induced duct, and a controller, a rotating shaft and a motor are arranged in the induced duct; the rotating shaft is provided with a fan, the rotating shaft is provided with a pressing block in threaded connection with the rotating shaft, and the pressing block is in sliding connection with the guide groove; the lower surface intercommunication of inner bag has the wind channel, and the one end in wind channel is connected in one side of inner bag, and the other end is connected in the opposite side of inner bag, and the wind channel is equipped with the screen cloth with the junction of inner bag. Adopt this technical scheme to kill the pest, energy-concerving and environment-protective, the screen cloth can obtain regularly clearance moreover, does not need the impurity on the artificial clearance screen cloth, prevents effectively that the screen cloth from blockking up.

Description

Solar furnace with insecticidal function

Technical Field

The invention belongs to a fixed device for catching or killing insects by using combined action of illumination and suction, and particularly relates to a solar furnace with an insect killing function.

Background

In recent years, the comprehensive control of plant diseases and insect pests is more and more emphasized, and the existing pest control methods comprise a plurality of methods: chemical methods such as spraying pesticides, biological methods such as introducing natural enemies of pests, and physical methods such as light trapping. Chemical methods often pollute the environment and should be used with caution; the biological method is most friendly to the environment and can be applied actively, but the manual controllability of the biological method is poor, so the application is limited to a certain degree; physical methods such as light trapping, physical control technology by utilizing phototaxis of pests, are developed quickly because of being environment-friendly and good manual controllability. The study, development and application of the frequency vibration type insecticidal lamp to kill pests have been in history for decades at home and abroad, but the problem that the pests caught or killed by the frequency vibration type insecticidal lamp need secondary treatment is not solved so far. In addition, the high voltage system of the frequency vibration type insecticidal lamp often fails, so that the application effect is reduced.

The Chinese patent with publication number CN104396920A discloses a full-automatic solar furnace for trapping and incinerating pests, which comprises a supporting unit, an attracting unit, an incinerating unit and a solar unit; the luring unit comprises a transparent lampshade and a black light lamp arranged in the transparent lampshade; the incineration unit comprises a stainless steel inner container which is horizontally fixed on the lower plane of the L-shaped bracket, and a plurality of through holes are formed in the pipe wall above the stainless steel inner container; one end of the stainless steel inner container is communicated with the transparent lampshade, the other end of the stainless steel inner container is communicated with an induced duct, and a fan and a motor for driving the fan are arranged on the inner side of the induced duct; the pipe wall below the stainless steel inner container is provided with an insect dropping opening, and an opening of the insect dropping opening is provided with an ash discharging door; the solar unit comprises a solar glass vacuum tube, one end of the solar glass vacuum tube is arranged in the through hole of the stainless steel inner container, and the other end of the solar glass vacuum tube is fixed at the upper end of the L-shaped support. The invention can effectively realize the automation of catching and burning pests, and is energy-saving and environment-friendly. However, the invention has the following defects: the fan works all the time at night, attracts pests to the screen cloth, and other impurities are also attracted to the screen cloth to block the screen cloth, so that negative pressure cannot be formed in the stainless steel liner, the pests cannot be attracted to the stainless steel liner, and the pest killing effect is greatly reduced.

Disclosure of Invention

The invention aims to provide a solar furnace with an insect killing function, which can automatically trap pests, then extrude the pests to death, and in the process of sucking the pests to an inner container, a screen mesh cannot be blocked, so that the solar furnace with the insect killing function can work normally.

In order to achieve the purpose, the basic scheme of the invention is as follows: the solar furnace with the insecticidal function comprises a rack, a solar unit and an attracting unit, wherein the attracting unit comprises a transparent lampshade fixed on the rack and an insect attracting lamp positioned in the transparent lampshade; the insect killing device also comprises an insect killing unit, wherein the insect killing unit comprises an air guiding pipe and an inner container arranged on the rack, and a guide groove is formed in the inner container; the upper part of the left end of the inner container is communicated with the transparent lampshade, a one-way door which can be opened only towards one side of the inner container is arranged at the joint of the inner container and the transparent lampshade, a pressing plate is arranged at the lower part of the left end of the inner container, and a material receiving groove is arranged at the lower part of the inner container close to one side of the pressing plate; the right end of the inner container is communicated with an induced duct, a controller, a rotating shaft and a motor for driving the rotating shaft are arranged in the induced duct, and the controller is electrically connected with the motor; a fan is installed on one side of the rotating shaft close to the motor, a pressing block in threaded connection with the rotating shaft is arranged on the rotating shaft, the pressing block is in sliding connection with the guide groove, and the pressing block is matched with the section of the inner container in size; the lower surface of the inner container is communicated with an air duct, one end of the air duct is connected to one side of the inner container, the other end of the air duct is connected to the other side of the inner container, and a screen is arranged at the joint of the air duct and the inner container; the solar unit includes all installs the battery that solar panel in the frame and provide the energy for the motor, and solar panel is connected with the battery electricity.

The working principle of the basic scheme is as follows: firstly, the solar furnace with the insecticidal function is arranged at a required place, so that sunlight can irradiate the solar panel. And the adjusting controller controls the working time of the motor and the movement of the output shaft of the motor, so that the motor works at night and the output shaft of the motor moves forwards and backwards at intervals. The trap lamp is turned on at night, and pests are attracted to the position near the transparent lampshade by the trap lamp. The arrangement of the air channel enables the inner container to be communicated with the air inducing pipe, the output shaft of the motor drives the fan to rotate when rotating towards one side, negative pressure is formed in the inner container, the one-way door is opened under the action of external atmosphere, and pests nearby the transparent lampshade are sucked into the inner container under the suction force of the fan; after the motor rotates to preset time towards one side, the controller controls the motor to rotate towards the other side, positive pressure is formed in the inner container at the moment, the one-way door is closed, and pests in the inner container are closed and cannot escape. When the motor work, the briquetting moves along the pivot towards different directions along the motion of motor, when the briquetting moved towards receipts silo one side along the pivot, the briquetting was close gradually with the clamp plate, extrudees the pest at the in-process that is close to each other, and the pest is died by the pressure under the extrusion of briquetting and clamp plate, then drops in receiving the silo.

The beneficial effect of this basic scheme lies in:

1. the solar energy is converted into electric energy, so that energy is provided for the work of the trap lamp and the motor, and the energy is effectively saved; the method completely uses a physical method in the process of trapping and killing pests, does not need chemical agents such as insecticide and the like in the process, is environment-friendly and does not pollute the environment.

2. During the use, starter motor, the epaxial briquetting of effect infraduction of motor is along pivot side-to-side motion, when the briquetting was followed the pivot and is received silo one side motion, the briquetting can be with falling leaf, impurity etc. on the screen cloth push receive the silo, under the effect of briquetting, the screen cloth can obtain regularly clearance, does not need the impurity on the artificial clearance screen cloth, effectively prevents screen cloth jam, leads to can not inhale the inner bag with the pest effectively.

3. Through ingenious design for the motor during operation not only can drive the fan and rotate, inhales the pest to the inner bag, can also make the briquetting simultaneously along the pivot motion, utilizes the briquetting to extrude the pest extremely dead, need not adopt extra means to kill the pest, and work efficiency is high, has obtained unexpected effect.

Furthermore, a heating wire is arranged in the material receiving groove and electrically connected with the storage battery. Some pests fall into the collecting chute and get into the collecting chute without being extruded, the heating wires are operated at the moment to start working, and the pests are burnt to die by the heating wires when touching the heating wires; and under the continuous action of the heating wires, the pests are continuously carbonized and burnt until becoming ash, thereby effectively avoiding the generation of peculiar smell and insect eggs caused by the corrosion of the corpses of the pests.

Furthermore, the device also comprises a glass vacuum tube; the upper part of the inner container is provided with a through hole opposite to the material receiving groove, one end of the glass vacuum tube is communicated with the through hole, and the other end of the glass vacuum tube is fixed on the rack. A small part of pests lured at night survive in the receiving trough, when sunlight irradiates the glass vacuum tube in the daytime, the glass vacuum tube converts solar energy into heat energy, the temperature in the inner container and the receiving trough is continuously raised, and the pests begin to dehydrate, carbonize and burn and finally deposit in the receiving trough.

Further, the insect attracting lamp is a purple LED lamp with the wavelength of 320nm-415 nm. The insects have stronger phototaxis, wave-axis and color-axis characteristics, experiments show that the purple light emitted by the purple LED lamp with the wavelength of 320-415 nm has very obvious phototaxis excitation effect on pests, the induction effect on the pests is more than 3 times of that of a common light source, and more pests can be induced and killed by using the light source.

Furthermore, the transparent lampshade is trumpet-shaped, and the small-opening end of the transparent lampshade is communicated with the inner container. Transparent lamp shade sets up to loudspeaker form, when the pest flies to near transparent lamp shade, can inhale the pest to the inner bag in wider range, improves the effect of deinsectization.

Furthermore, the lower part of the pressing block is provided with bristles which are contacted with the lower surface of the inner container. When the briquetting moved to clamp plate one side along the pivot, the brush hair under the briquetting can clean dust, leaf, other impurity on the inner bag lower surface, made these impurity drop to receive the silo in, effectively avoided impurity to locate the gathering with the screen cloth at the screen cloth and blockked up the wind channel to lead to can not successfully absorbing the pest to the inner bag in.

Drawings

FIG. 1 is a schematic structural view of a solar furnace embodiment 1 with an insecticidal function according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a solar furnace embodiment 2 with an insect killing function of the invention.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises an inner container 10, a rotating shaft 11, a pressing plate 12, a motor 13, an induced draft pipe 14, a fan 15, a pressing block 16, a material receiving groove 17, a heating wire 171, a glass vacuum pipe 18, a guide groove 19, a transparent lampshade 20, a trap lamp 21, a one-way door 22, a solar panel 30, an air duct 40, a screen 41 and a rack 50.

Example 1

As shown in fig. 1 and 2, the solar furnace with the insecticidal function comprises a frame 50, an attracting unit, a solar unit and an insecticidal unit, wherein the solar unit and the insecticidal unit are fixed on the frame 50, and the solar unit is positioned above the insecticidal unit. The solar unit comprises a solar panel 30 and a storage battery, wherein the solar panel 30 is fixed above the rack 50 and can well receive sunlight; the solar panel 30 is electrically connected with the storage battery, and the solar panel 30 converts solar energy into electric energy to be stored in the storage battery.

The insect killing unit comprises an air guiding pipe 14 and an inner container 10, the inner container 10 is horizontally fixed on the rack 50, and a guide groove 19 is formed in the inner container 10. The upper part of the left end of the inner container 10 is connected with the luring unit, a one-way door 22 is arranged at the connection part of the inner container 10 and the luring unit, and the one-way door 22 can be opened towards one side of the inner container 10; the pressing plate 12 is installed on the lower portion of the left end of the inner container 10, the material receiving groove 17 is arranged on the lower portion of the left side of the inner container 10, the heating wire 171 is installed in the material receiving groove 17, and the heating wire 171 is electrically connected with the storage battery. The right end of the inner container 10 is connected with an induced draft pipe 14, a controller, a rotating shaft 11 and a motor 13 are arranged in the induced draft pipe 14, and the motor 13 is used for driving the rotating shaft 11 to rotate; the controller can be purchased on the market, is electrically connected with the motor 13 and is used for controlling the working time of the motor 13 and the movement of the output shaft of the motor 13 so that the motor 13 works at night and the output shaft of the motor 13 moves forwards and backwards at intervals. A fan 15 is arranged on the left side of the rotating shaft 11, a pressing block 16 in threaded connection with the rotating shaft 11 is arranged on the rotating shaft 11, and when the rotating shaft 11 rotates, the pressing block 16 can slide along the guide groove 19 and the rotating shaft 11; the lower part of the pressing block 16 is provided with bristles which are contacted with the lower surface of the inner container 10, and when the pressing block 16 moves, the bristles can remove impurities on the lower surface of the inner container 10. The pressing block 16 is matched with the size of the section of the inner container 10, and can divide the inner container 10 into two spaces. The lower surface of the liner 10 is communicated with an air duct 40, one end of the air duct 40 is connected to the left side of the liner 10, the other end of the air duct 40 is connected to the right side of the liner 10, and the induced duct 14 is communicated with the liner 10 under the action of the air duct 40; a screen 41 is arranged at the joint of the air duct 40 and the inner container 10, and the screen 41 is arranged to prevent pests, impurities and the like from entering the induced draft tube 14 from the air duct 40.

The attractant unit comprises a transparent lampshade 20 and an insect attracting lamp 21, the insect attracting lamp 21 is a purple LED lamp with the wavelength of 320nm-415nm (in the embodiment, the insect attracting lamp 21 is a purple LED lamp with the wavelength of 380 nm), and the insect attracting lamp 21 is positioned in the transparent lampshade 20; the transparent lampshade 20 is horn-shaped as a whole, and the small opening end of the transparent lampshade 20 is communicated with the inner container 10.

In specific implementation, the controller is adjusted to control the working time of the motor 13 and the movement of the output shaft of the motor 13, so that the motor 13 works at night and the output shaft of the motor 13 moves forward and backward at intervals. The trap lamp 21 is turned on at night, and pests are attracted to the vicinity of the transparent lampshade 20 by the trap lamp 21. When the output shaft of the motor 13 rotates towards one side, the fan 15 is driven to rotate, negative pressure is formed in the inner container 10, the one-way door 22 is opened under the action of external atmosphere, and pests near the transparent lampshade 20 are sucked into the inner container 10 under the suction force of the fan 15; after the motor 13 rotates towards one side for a preset time, the controller controls the motor 13 to rotate towards the other side, positive pressure is formed in the inner container 10 at the moment, the one-way door 22 is closed again, and pests in the inner container 10 are closed and cannot escape. The pressing block 16 moves along the rotating shaft 11 in different directions along with the movement of the motor 13 while the motor 13 works, when the pressing block 16 moves along the rotating shaft 11 towards one side of the receiving groove 17, the pressing block 16 and the pressing plate 12 gradually approach each other, pests are extruded in the process of approaching each other, and the pests are pressed to death under the extrusion of the pressing block 16 and the pressing plate 12 and then fall into the receiving groove 17. Some pests escape to the collecting trough 17 and get away without being squeezed to die, and the pests touch the heating wire 171 and are burnt to die by the heating wire 171 under the action of the heating wire 171.

Example 2

The difference between the embodiment 2 and the embodiment 1 is that the material receiving groove 17 of the embodiment 2 is not provided with the heating wire 171, and the solar furnace with the insect killing function of the embodiment 2 further comprises a glass vacuum tube 18, as shown in fig. 3; the upper part of the inner container 10 is provided with a through hole which is opposite to the material receiving groove 17, one end of the glass vacuum tube 18 is communicated with the through hole, and the other end is fixed on the frame 50. A small part of pests attracted at night survive in the receiving trough 17, when sunlight irradiates the glass vacuum tube 18 in the day, the glass vacuum tube 18 converts the solar energy into heat energy, the temperature in the liner 10 and the receiving trough 17 is continuously increased, and the pests begin to dehydrate, carbonize, are burnt and finally deposit in the receiving trough 17.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The solar furnace with the insecticidal function comprises a rack, a solar unit and an attracting unit, wherein the attracting unit comprises a transparent lampshade fixed on the rack and an insect attracting lamp positioned in the transparent lampshade; the insect killing device is characterized by also comprising an insect killing unit, wherein the insect killing unit comprises an air guiding pipe and an inner container arranged on the rack, and a guide groove is formed in the inner container; the upper part of the left end of the inner container is communicated with the transparent lampshade, and a one-way door which can be opened towards one side of the inner container is arranged at the joint of the inner container and the transparent lampshade; a pressing plate is arranged at the lower part of the left end of the inner container, and a material receiving groove is arranged at the lower part of the inner container close to one side of the pressing plate; the right end of the inner container is communicated with an induced duct, a controller, a rotating shaft and a motor for driving the rotating shaft are arranged in the induced duct, and the controller is electrically connected with the motor; a fan is arranged on one side of the rotating shaft close to the motor, a pressing block in threaded connection with the rotating shaft is arranged on the rotating shaft, and the pressing block is in sliding connection with the guide groove; the pressing block is matched with the section of the inner container in size; the lower surface of the inner container is communicated with an air duct, one end of the air duct is connected to one side of the inner container, the other end of the air duct is connected to the other side of the inner container, and a screen is arranged at the joint of the air duct and the inner container; the solar unit includes all installs the battery that solar panel in the frame and provide the energy for the motor, and solar panel is connected with the battery electricity.

2. A solar furnace as claimed in claim 1, wherein the trough is provided with a heating wire electrically connected to the battery.

3. A solar furnace as claimed in claim 1, further comprising a glass vacuum tube; the upper part of the inner container is provided with a through hole opposite to the material receiving groove, one end of the glass vacuum tube is communicated with the through hole, and the other end of the glass vacuum tube is fixed on the rack.

4. A solar furnace as claimed in claim 2 or 3, wherein the insect attracting lamp is a purple LED lamp with wavelength between 320nm and 415 nm.

5. The solar furnace with the insecticidal function of claim 1, wherein the transparent lampshade is trumpet-shaped, and a small opening end of the transparent lampshade is communicated with the inner container.

6. The solar furnace with the insecticidal function of claim 1, wherein the lower portion of the pressing block is provided with bristles which are in contact with the lower surface of the inner container.