CN207100259U - Soil sanitation machine - Google Patents
Soil sanitation machine Download PDFInfo
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- CN207100259U CN207100259U CN201721086527.6U CN201721086527U CN207100259U CN 207100259 U CN207100259 U CN 207100259U CN 201721086527 U CN201721086527 U CN 201721086527U CN 207100259 U CN207100259 U CN 207100259U
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Abstract
The utility model discloses a kind of soil sanitation machine, including unmanned hauling machine, the dynamical system drive connection change control system of unmanned hauling machine, the output end of change control system is connected with servo generator；PLC, PLC control connection change control system are installed in the frame of unmanned hauling machine；Bottom of the frame is provided with electromagnetic wave transmitter and some electrode groups；Bottom of the frame is also equipped with ultrasonic detector, and ultrasonic detector is connected with PLC signal；Encoder is installed, encoder is connected with PLC signal on servo generator.The utility model passes through microbial activities situation in ultrasonic detector detection soil, using impulse voltage flashover and high-frequency electromagnetic wave excitation double action by the software microbiocidal such as root-knot nematode, not only kill thoroughly, effect is good, efficiency high, it is and environmentally friendly, the residue problem of agricultural chemicals on crop is avoided, suitable for popularization and application.
Description
Technical field
The utility model belongs to agricultural plant protection technical field, and in particular to a kind of soil sanitation machine.
Background technology
Influence of the germ insect pest to crop is very big, because continuous cropping plantation causes soil-borne disease insect pest, particularly soil root
The trend of sprawling is presented in the harm of Root-knot, causes vegetables to drop in production over a large area or even have no harvest.At present to the preventing and treating of root-knot nematode
Mainly by the way of traditional agricultural chemicals is killed, for example, with the high poison pesticide control such as Furadan, legendary god of farming's pellet disease pest endanger.With
The drug-fast enhancing of root-knot nematode, the toxicity of agricultural chemicals are also gradually increased, and so just form vicious circle, and hypertoxic agricultural chemicals is killing
Go out root-knot nematode while, serious harm is also result in environment, causes the planting environment of soil to run down, crop cut
Production, while also make it that the medicament residue of crop is serious.
Physical Agriculture is the combination of physical technique and agricultural production, be utilize with the electricity of biological effect, magnetic, sound,
The physical agents such as light, heat, core manipulation animals and plants grow and its living environment, improve yield and prevent to make to greatest extent
With agricultural chemicals and other be harmful to the chemicals of the mankind, be a new production technology system.
Have in the market using thermal-flame injection to carry out the device of soil sterilization, the mode of this kind of flame sterilization is use up
Pipe can reach short-term sterilization and disinfestation effect, but the bioactivity for being killed bacterium worm will not be entirely destroyed, meanwhile, utilize fire
Flame is sterilized, and can only kill the bacterium worm of flame contact part, thorough killing action is extremely difficult to for the bacterium worm of soil internal layer.
The relevant report also favorably to be sterilized at present with electromagnetic wave, reaches killing using electromagnetic effect and biological effect
The effect of bacterium, but electromagnetic wave sterilisation irradiation time length, it is difficult the root knot line for killing soil internal layer to be sterilized using only electromagnetic wave
The software microorganism such as worm, especially conceal the worm's ovum inside root system of plant and adult worm.
Further, since the distribution density of the microorganism such as root-knot nematode is different in soil and soil moisture is different, it is existing
Physical sterilizing equipment can not carry out specific aim killing according to the root-knot nematode density in soil, and insect killing effect is not ideal enough.
Utility model content
Technical problem to be solved in the utility model be to provide one kind kill insect pest it is thorough, it is environmentally friendly, beneficial to carrying
The soil sanitation machine of high crop yield and quality.
In order to solve the above technical problems, the technical solution of the utility model is：Soil sanitation machine, including unmanned traction
Machine, the dynamical system drive connection change control system of the unmanned hauling machine, the output end of the change control system
It is connected with servo generator；PLC is installed in the frame of the unmanned hauling machine；The PLC control
Connect the change control system；
The bottom of the frame of the unmanned hauling machine is provided with electromagnetic wave transmitter and some groups by positive electrode and negative
The electrode group of electrode composition, the electrode group are electrically connected with the servo generator；The electrode group is fixedly installed in lifting
On frame, lifting guide mechanism is provided between the crane and the frame；The crane is connected with lift drive mechanism,
The lift drive mechanism is connected with the PLC signal；
The bottom of the frame of the unmanned hauling machine is also equipped with ultrasonic detector, the letter of the ultrasonic detector
Number output end is connected with the signal input part of the PLC；Encoder, the coding are installed on the servo generator
Device is connected with the PLC signal；The PLC receives the detection signal of the ultrasonic detector and according to institute
The detection signal for stating ultrasonic detector controls the tranmitting frequency of the electromagnetic wave transmitter and the generating of the servo generator
Frequency.
As preferable technical scheme, positive electrode and negative electrode are oppositely arranged described in every group, the positive electrode and negative electrode
The bottom of opposite face be respectively arranged with electromagnetic radiation hole, the electromagnetic wave of the electromagnetic wave transmitter transmitting is via the electromagnetism
Radiation is come and gone in the space that ripple launch hole is launched and formed between positive electrode and negative electrode.
As preferable technical scheme, the electrode group is connected with the PLC signal；The PLC controllers root
The current signal strong and weak control lift drive mechanism action formed according to the electrode group.
As preferable technical scheme, the lifting guide mechanism includes the guide groove set in the frame, the liter
Drop frame is fixedly connected with the slide plate being slidably mounted in the guide groove.
As preferable technical scheme, the lift drive mechanism is hydraulic drive mechanism.
As preferable technical scheme, the hydraulic drive mechanism includes the hydraulic cylinder being connected with hydraulic control system, institute
The tailpiece of the piston rod of hydraulic cylinder is stated be hinged in the middle part of lifting arm, the top of the lifting arm is fixedly connected with the crane, described
The bottom of lifting arm is hinged with pivoted arm, and the pivoted arm is hinged with the frame.
As preferable technical scheme, the outer circumferential side of the ultrasonic detector and the electromagnetic wave transmitter is provided with anti-
Shield.
By adopting the above-described technical solution, this soil clearing machine has the advantages that：Ultrasonic detector according to
Detectable signal is fed back to PLC by the active situation of microorganism in soil to be clean, and PLC receives the ultrasonic wave
The detection signal of detector and the generation frequency that the servo generator is controlled according to the detection signal of the ultrasonic detector,
So as to be concealed by the pulse voltage between positive electrode and negative electrode in the adult worm in the worm's ovum or soil in root system of plant
Breakdown is killed；Servo generator transmits a signal to PLC by encoder simultaneously, and PLC is believed according to encoder
The electromagnetic radiation frequency of number control electromagnetic wave transmitter, by the protein in the electro-magnetic wave absorption microorganism of transmitting,
Make microorganism shrink and it is dead；This soil clearing machine by ultrasonic detector detection microbial activities situation (or distribution density),
Controlled by PLC, it is using impulse voltage flashover and high-frequency electromagnetic wave excitation double action that the softwares such as root-knot nematode is micro-
Biocidal, not only kill thoroughly, effect is good, efficiency high, and environmentally friendly, overall construction design is reasonable, particularly suitable for
Popularization and application in the continuous cropping operation such as greenhouse gardening.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of lift drive mechanism in the utility model embodiment；
Fig. 3 is the working condition reference chart of the utility model embodiment；
Fig. 4 is the control principle drawing of the utility model embodiment；
Fig. 5 is the process chart using the utility model purification soil.
In figure：The unmanned hauling machines of 1-；11- dynamical systems；12- change control systems；13- walking mechanisms；14- machines
Frame；15- cranes；16- guide grooves；17- belt belt wheel transmissions mechanism；18- protective covers；2- servo generators；3-PLC is controlled
Device；4- electromagnetic wave transmitters；5- electrode groups；51- positive electrodes；52- negative electrodes；53- slide plates；54- insulation boards；55- electromagnetic waves are sent out
Perforation；6- lift drive mechanisms；61- hydraulic control systems；62- hydraulic cylinders；63- lifting arms；64- pivoted arms；7- ultrasonic listenings
Device.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in Figures 1 to 4, soil sanitation machine, including unmanned hauling machine 1, the unmanned hauling machine 1 move
Force system 11 (engine) passes through the drive connection change control system 12 of belt belt wheel transmission mechanism 17 (gearbox), the speed change
One output end of control system 12 is connected with servo generator 2, another output end drive connection of change control system 12
Walking mechanism 13；PLC 3 is installed in the frame 14 of the unmanned hauling machine 1；The PLC 3 controls
Connect the change control system 12；Wherein, the effect of the servo-control system of servo generator 2 is the machine for exporting generator
Tool displacement (or corner) is accurately tracked by the displacement (or corner) of input, the structure composition of servo-drive system and the feedback of other forms
Control system is without difference in principle.
The bottom of frame 14 of the unmanned hauling machine 1 is provided with electromagnetic wave transmitter 4 and some groups by positive electrode
51 and the electrode group 5 that forms of negative electrode 52, the electrode group 5 is electrically connected with the servo generator 2；Between the electrode group 5
Ground connection is fixedly installed on crane 15, and lifting guide mechanism is provided between the crane 15 and the frame 14；This reality
Apply in example, the lifting guide mechanism includes the guide groove 16 set in the frame 14, and the crane 15 is fixedly connected with
The slide plate 53 being slidably mounted in the guide groove 16, the bottom fitting insulating panels 54 of slide plate 53, positive electrode 51 and negative electrode
52 are mounted opposite on insulation board 54；The crane 15 is connected with lift drive mechanism 6, the lift drive mechanism 6 and institute
State the connection of the signal of PLC 3；The electrode group 5 is connected with the signal of PLC 3；The PLC 3 is according to institute
The strong and weak control lift drive mechanism 6 of current signal for stating the formation of electrode group 5 acts；
The bottom of frame 14 of the unmanned hauling machine 1 is also equipped with ultrasonic detector 7, and ultrasonic detector is used for
Detect the active situation of microorganism and crop root situation in soil to be clean；The signal output part of the ultrasonic detector 7
It is connected with the signal input part of the PLC 3；The outer circumferential side of the ultrasonic detector 7 and the electromagnetic wave transmitter 4
Protective cover 18 is provided with, to improve processing safety, avoids causing radiation injury to operating personnel around as far as possible；The servo hair
Encoder (not shown) is installed, the encoder is connected with the signal of PLC 3 on motor 2；The PLC controls
Device 3 processed receives the detection signal of the ultrasonic detector 7 and according to the control of the detection signal of the ultrasonic detector 7
The rotating speed of the tranmitting frequency of electromagnetic wave transmitter 4 and the servo generator 2, generation frequency.
Positive electrode 51 described in every group and negative electrode 52 are oppositely arranged, the bottom point of the opposite face of the positive electrode and negative electrode
Electromagnetic radiation hole 55 is not provided with, and the electromagnetic wave that the electromagnetic wave transmitter 4 is launched is sent out via the electromagnetic radiation hole 55
Penetrate, turned back after running into face electrode, after in positive electrode and negative electrode insertion soil, electromagnetic wave is between positive electrode and negative electrode
Soil gap in come and go radiation, not only increase radiation intensity and frequency, and reduce energy loss.
In the present embodiment, the lift drive mechanism 6 is hydraulic drive mechanism.With reference to figure 2, the hydraulic drive mechanism bag
The hydraulic cylinder 62 being connected with hydraulic control system 61 is included, the tailpiece of the piston rod of the hydraulic cylinder 62 and the middle part of lifting arm 63 are be hinged, institute
The top for stating lifting arm 63 is fixedly connected with the crane 15, and the bottom of the lifting arm 63 is hinged with pivoted arm 64, described turn
Arm 64 is be hinged with the frame 14, and lifting action is reliable, steady.Certainly, lift drive mechanism 6 can also use electric and pneumatic
Realize that it all should belong to the scope of protection of the utility model etc. other structures.
With reference to figure 5, the method purified using this soil clearing machine to soil, comprise the following steps：
Step 1: unmanned hauling machine 1 according to setting path (according to environmental information carry out path planning, based on GPS from
Dynamic cruise) walked in soil to be clean, now, control lift drive mechanism 6 declines, and positive electrode 51 and negative electrode 52 are inserted
Enter in soil to be clean；
Step 2: the ultrasonic detector 7 of the unmanned bottom of 1 frame of hauling machine 14 is according to microorganism in soil to be clean
Detectable signal is fed back to PLC controls by the active situation and crop root situation (whether having worm's ovum in root system) of (such as root-knot nematode)
Device 3 processed；
Step 3: detectable signal of the PLC 3 according to ultrasonic detector 7, institute is controlled by change control system 12
The rotating speed and generation frequency of servo generator 2 are stated, will be concealed in plant by the pulse voltage between positive electrode 51 and negative electrode 52
Adult worm breakdown in worm's ovum or soil in thing root system is killed；Detectable signal is strong, and the rotating speed height of servo generator 2, generate electricity frequency
Rate is high, and the pulse voltage between positive electrode 51 and negative electrode 52 is high；Conversely, detectable signal is weak, the rotating speed of servo generator 2 is low,
Generation frequency is low, and the pulse voltage between positive electrode 51 and negative electrode 52 is low；Simultaneously servo generator 2 by encoder by signal
Send PLC 3 to, PLC 3 controls the electromagnetic radiation frequency of the electromagnetic wave transmitter 4 according to code device signal
Rate, when root-knot nematode distribution density is bigger, the detectable signal of ultrasonic detector 7 is stronger, and now the rotating speed of servo generator 2 is got over
It hurry up, the tranmitting frequency of electromagnetic wave is higher, and electromagnetic wave comes and goes radiation in the soil gap between positive electrode and negative electrode, pass through
The frequency electromagnetic waves of transmitting absorb the protein in the microorganisms such as root-knot nematode, shrink microorganism and dead, and insect killing effect is good.
In addition, when soil moisture is big, the resistance inserted between positive electrode 51 and negative electrode 52 in soil is relatively small, electric
Flow larger, now, PLC 3 controls the lift drive mechanism 6 to do down maneuver, so as to drive positive electrode and negative electrode
Decline and insert deeply in soil；Soil moisture hour, insert soil in positive electrode and negative electrode between resistance it is relatively large,
Electric current is smaller, and now, PLC 3 controls the lift drive mechanism 6 to do vertical motion, so as to drive positive electrode and negative electricity
Pole rise and it is shallow insertion soil in, easy-to-operate.
By repeated sampling contrasting detection three times, using stereomicroscope to the root knot line in the soil before and after purified treatment
Borer population amount is characterized, specific to detect comparing result such as following table：
Root-knot nematode quantitative comparison table in soil before and after purified treatment
As can be seen here, can be gone out by this soil clearing machine effectively by the software microbiocidal such as root-knot nematode in soil
Rate is killed up to more than 98%.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (7)
1. soil sanitation machine, including unmanned hauling machine, it is characterised in that：The dynamical system of the unmanned hauling machine passes
Dynamic connection change control system, the output end of the change control system are connected with servo generator；The unmanned traction
PLC is installed in the frame of machine；The PLC control connects the change control system；
The bottom of the frame of the unmanned hauling machine is provided with electromagnetic wave transmitter and some groups by positive electrode and negative electrode
The electrode group of composition, the electrode group are electrically connected with the servo generator；The electrode group is fixedly installed on crane,
Lifting guide mechanism is provided between the crane and the frame；The crane is connected with lift drive mechanism, described
Lift drive mechanism is connected with the PLC signal；
The bottom of the frame of the unmanned hauling machine is also equipped with ultrasonic detector, and the signal of the ultrasonic detector is defeated
Go out end to be connected with the signal input part of the PLC；Encoder is installed on the servo generator, the encoder with
The PLC signal connection；The PLC receives the detection signal of the ultrasonic detector and according to described super
The detection signal of acoustic detector controls the tranmitting frequency of the electromagnetic wave transmitter and the generation frequency of the servo generator.
2. soil sanitation machine as claimed in claim 1, it is characterised in that：Positive electrode and negative electrode are oppositely arranged described in every group,
The bottom of the opposite face of the positive electrode and negative electrode is respectively arranged with electromagnetic radiation hole, the electromagnetic wave transmitter transmitting
Radiation is come and gone in the space that electromagnetic wave is launched via the electromagnetic radiation hole and formed between positive electrode and negative electrode.
3. soil sanitation machine as claimed in claim 1, it is characterised in that：The electrode group connects with the PLC signal
Connect；The strong and weak control lift drive mechanism of current signal that the PLC is formed according to the electrode group acts.
4. soil sanitation machine as claimed in claim 3, it is characterised in that：The lifting guide mechanism includes setting in the frame
The guide groove put, the crane are fixedly connected with the slide plate being slidably mounted in the guide groove.
5. soil sanitation machine as claimed in claim 3, it is characterised in that：The lift drive mechanism is hydraulic drive mechanism.
6. soil sanitation machine as claimed in claim 5, it is characterised in that：The hydraulic drive mechanism includes and hydraulic control system
The hydraulic cylinder of system connection, the tailpiece of the piston rod of the hydraulic cylinder and be hinged in the middle part of lifting arm, the top of the lifting arm and the liter
Drop frame is fixedly connected, and the bottom of the lifting arm is hinged with pivoted arm, and the pivoted arm is hinged with the frame.
7. the soil sanitation machine as described in any one of claim 1 to 6, it is characterised in that：The ultrasonic detector and described
The outer circumferential side of electromagnetic wave transmitter is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086527.6U CN207100259U (en) | 2017-08-28 | 2017-08-28 | Soil sanitation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086527.6U CN207100259U (en) | 2017-08-28 | 2017-08-28 | Soil sanitation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100259U true CN207100259U (en) | 2018-03-16 |
Family
ID=61573883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086527.6U Withdrawn - After Issue CN207100259U (en) | 2017-08-28 | 2017-08-28 | Soil sanitation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439529A (en) * | 2017-08-28 | 2017-12-08 | 姜涛 | Soil sanitation machine and its purification method |
-
2017
- 2017-08-28 CN CN201721086527.6U patent/CN207100259U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439529A (en) * | 2017-08-28 | 2017-12-08 | 姜涛 | Soil sanitation machine and its purification method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20221220 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20221220 |