CN114711219B - Ploughing quality improving device - Google Patents
Ploughing quality improving device Download PDFInfo
- Publication number
- CN114711219B CN114711219B CN202210325230.XA CN202210325230A CN114711219B CN 114711219 B CN114711219 B CN 114711219B CN 202210325230 A CN202210325230 A CN 202210325230A CN 114711219 B CN114711219 B CN 114711219B
- Authority
- CN
- China
- Prior art keywords
- shell
- roller
- rotating
- fixed
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a cultivated land quality improving device which comprises a shell, wherein the upper end and the lower end of the shell are provided with openings, the lower part of an inner cavity of the shell is provided with a rotating roller, the outer peripheral side of the roller is provided with a plurality of inclined sharp needles, the shell is provided with a first driving mechanism for driving the roller to rotate, the roller is provided with a coaxial conducting ring, the shell is provided with a boosting module, and a high-voltage wiring end of the boosting module is electrically connected with the sharp needles through the conducting ring; this arable land quality hoisting device separates the plastic film that turns over to plough and get into soil, reduces the plastic film and remains the influence to the gas permeability and the water permeability of soil to the realization is exterminateed pest or worm's ovum in the soil, realizes the improvement and the protection of arable land, realizes the promotion of arable land quality.
Description
Technical Field
The invention relates to the technical field of farmland protection, in particular to a farmland quality improving device.
Background
The farmland quality refers to the type and degree of suitability for planting suitable crops, and the farmland quality is improved to eliminate or prevent adverse factors which influence the growth of the crops and cause soil degradation and the like; when the rake type machine in the prior art is used for processing the mulching film, the mulching film buried in the soil and low in aging strength is ploughed into the soil, the mulching film buried in the soil when being pulled out from the soil is fragile and cannot effectively process the residual mulching film in the soil, and the farming quality is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide the cultivated land quality improving device, which separates the mulching film which is ploughed and enters the soil, reduces the influence of the residual mulching film on the air permeability and the water permeability of the soil, kills pests or worm eggs in the soil, realizes the treatment and the protection of cultivated land, improves the cultivated land quality and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a arable land quality hoisting device, includes the casing that the equal opening in upper and lower both ends set up, rotatory cylinder is installed to the lower part of casing inner chamber, the sharp needle of a plurality of slope is installed to the periphery side of cylinder, install driving roller pivoted actuating mechanism one on the casing, install coaxial conducting ring on the cylinder, install the module of stepping up on the casing, the high-pressure wiring end of the module of stepping up passes through the conducting ring and the sharp needle electricity is connected.
As a preferable technical scheme of the invention, the sharp needles are all inclined towards the counterclockwise direction or towards the clockwise direction, the rotation direction of the roller is opposite to the direction of the sharp needles, a gap between the shell and the roller and with the upward direction of the sharp needles is a mulching film separation region, and the shell is provided with a mulching film scraping assembly.
As a preferred technical scheme of the invention, an inclined plate is fixed in the middle of the inner cavity of the shell, and the lowest end of the inclined plate is positioned above the mulching film separation area.
As a preferred technical scheme of the invention, the soil powder screen assembly is arranged at the upper part of the inner cavity of the shell and comprises a plurality of parallel fixed partition plates and a plurality of parallel rotating partition plates, the fixed partition plates and the rotating partition plates are arranged in a staggered manner, and one ends of the fixed partition plates are fixed on the shell.
Install rotatory pivot on the casing, rotate baffle one end and pivot side fixed connection, install the reciprocal drive assembly of drive pivot on the casing.
As a preferred technical scheme of the invention, the reciprocating driving assembly comprises a fixed rod, a connecting rod, a driving rod and a second driving mechanism arranged on the shell, an output shaft of the second driving mechanism is fixedly connected with one end of the driving rod, the other end of the driving rod is rotatably connected with one end of the connecting rod, the other end of the connecting rod is rotatably connected with the fixed rod, and the other end of the fixed rod is fixed on the rotating shaft.
As a preferable technical scheme of the invention, the position of the inner wall of the shell corresponding to the mulching film separation area is provided with a conductive plate.
As a preferred technical scheme of the invention, a water guide pipe is fixed in the inner cavity of the shell and above the roller, one end of the water guide pipe is connected with a water outlet of the liquid pump, and a plurality of spray heads are arranged on the water guide pipe.
As a preferable technical scheme of the invention, the inner wall of the shell is provided with an opening corresponding to the position of the aqueduct, a rotary roller is arranged at the position of the outer side of the shell corresponding to the opening, and absorbent sponge is sleeved and fixed at the outer side of the rotary roller.
As a preferable technical scheme of the invention, a guide rod which moves up and down is installed on the outer side of the shell, the upper end of the guide rod and the side surface of the connecting rod are respectively connected with the two ends of the transmission rod in a rotating mode, an arc-shaped screen plate is fixed at the lower end of the guide rod, and the arc-shaped screen plate is located below the rotating roller.
As a preferable technical scheme of the invention, the shell is provided with a rotary press roller, the press roller is positioned below the rotary roller and extrudes the absorbent sponge to deform, and the shell is provided with a third driving mechanism for driving the press roller to rotate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the farmland quality improving device disclosed by the invention, on one hand, the mulching film is ploughed into soil and is easy to age and break, the sharp needle rotates along with the roller to reduce the relative speed of the sharp needle and the crushed soil particles, the mulching film is penetrated on the sharp needle to reduce the impact of the crushed soil particles on the mulching film, and the mulching film is convenient to collect; on the other hand, the boosting module generates high voltage and discharges electricity through the sharp point of the sharp needle to generate electric pulse between the sharp needle and the conductive plate, and the electric pulse kills pests or ova in the crushed soil particles; on the other hand, the ground soil particles are soaked by spraying water mist, the resistance of the ground soil particles is reduced, and the path of the minimum resistance between the sharp needle and the current-conducting plate passes through the ground soil particles, so that the killing effect of the electric pulse on pests is ensured.
2. According to the farmland quality improving device disclosed by the invention, the rotary partition plate swings to knock soil in a reciprocating manner, the soil is broken by beating, the separation efficiency of the sharp needle to the mulching film is less ensured compared with the crushing efficiency of the crushing cutter for crushing the mulching film, and the plant straws and stones in the soil are blocked on the fixed partition plate and the rotary partition plate, so that the sharp needle is prevented from being damaged by stones or the mulching film is prevented from being blocked by the plant straws, and the reliability of the farmland quality improving device is improved.
3. According to the farmland quality improving device disclosed by the invention, the vibrating motor drives the inclined plate to vibrate, so that the crushed soil particles are uniformly reduced, and the crushed soil particles are prevented from being accumulated on the inclined plate.
4. According to the farmland quality improving device disclosed by the invention, the part of the water mist sprayed by the spray head, which is not in contact with the crushed soil particles, falls on the absorbent sponge, so that the water is recovered, the water is prevented from being condensed on the inner wall of the shell, and the separation of the mulching film and the killing of pests by electric pulse are ensured.
5. According to the farmland quality improving device, the reciprocating driving assembly simultaneously provides power for soil crushing and water absorption sponge dehydration, so that the production cost of the farmland quality improving device is reduced, and the load of the driving mechanism II is balanced.
6. According to the plowing quality improving device disclosed by the invention, the sharp needle and the audio resonate, so that on one hand, the sharp end of the sharp needle shakes to enable the mulching film to be smoothly inserted into the sharp needle, and on the other hand, crushed soil particles clamped between the sharp needle and the roller fall off to avoid soil blockage on the sharp needle; on the other hand, the sharp needle shakes to promote the mulching film to fall off when the sharp end of the sharp needle inclines downwards, and on the other hand, the mass or thickness of the inclined plate is adjusted to enable the resonance frequency and the audio frequency of the inclined plate to be close, and the inclined plate resonates to facilitate the crushed soil particles on the inclined plate to fall uniformly.
Drawings
FIG. 1 is a schematic view of a structure according to the present invention;
FIG. 2 is a partial cross-sectional structural schematic view of the embodiment of FIG. 1;
FIG. 3 is a schematic front view of the structure of FIG. 2;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a schematic view, partly in section, of another embodiment of the present invention;
fig. 6 is a schematic structural diagram of the use state of the present invention.
In the figure: the device comprises a fixed partition plate 1, a shell 2, a boosting module 3, a liquid pump 4, a driving mechanism I5, a rotating partition plate 6, a rotating shaft 7, a reciprocating driving assembly 8, a fixing rod 81, a connecting rod 82, a driving rod 83, a driving mechanism II 84, a rotating roller 9, an inclined plate 10, a sharp needle 11, a roller 12, a mulching film scraping assembly 13, a conducting ring 14, a water guide pipe 15, a vibrating motor 16, a pressing roller 17, a driving mechanism III 18 and a conducting plate 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present embodiment discloses a cultivated land quality improving apparatus, which includes a housing 2 having openings at both upper and lower ends, a rotating drum 12 is installed at a lower portion of an inner cavity of the housing 2, a plurality of inclined sharp pins 11 are installed at an outer circumferential side of the drum 12, a first driving mechanism 5 for driving the drum 12 to rotate is installed on the housing 2, a coaxial conductive ring 14 is installed on the drum 12, a voltage boosting module 3 is installed on the housing 2, an external control switch group supplies power to the voltage boosting module 3, preferably, the outer circumferential side of the drum 12 is made of metal, and the sharp pins 11 are made of metal.
Furthermore, the sharp needles 11 all incline towards the counterclockwise direction of the outer periphery of the drum 12 or the sharp needles 11 all incline towards the clockwise direction of the outer periphery of the drum 12, the rotation direction of the drum 12 is opposite to the direction of the sharp needles 11, a gap between the shell 2 and the drum 12 and the upward direction of the sharp needles 11 is a mulching film separation area, and preferably, a mulching film scraping assembly 13 is installed on the shell 2.
Furthermore, a conductive plate 19 is arranged on the inner wall of the casing 2 corresponding to the mulching film separation area, one high-voltage terminal of the boosting module 3 is electrically connected with the roller 12 through a conductive wire through the conductive ring 14, and the other high-voltage terminal of the boosting module 3 is electrically connected with the conductive plate 19 through a conductive wire.
The housing 2 is preferably of a non-conductive plastic material or wood.
The driving mechanism I5 is a speed regulating motor, a stepping motor, a servo motor, a hydraulic motor or a pneumatic motor in the prior art, the working mode and the driving principle of the driving mechanism are known technologies, and the detailed description is omitted; the boost module 3 is a high-voltage pulse discharge device or a boost converter in the prior art, and the working mode and the circuit structure thereof are well-known technologies and are not described herein; the conductive ring 14 is a common electrical component in the prior art, and the operation and circuit structure thereof are common knowledge and will not be described herein.
In the use process of the farmland quality improving device, the limbs of people are strictly prohibited from entering the shell 2, and/or the farmland quality improving device is externally provided with a protective isolation device, personnel are strictly prohibited from approaching during working, and further devices adjacent to or approaching the mulching film treatment device are all grounded.
The working process and principle of the embodiment are as follows:
the first driving mechanism 5 drives the roller 12 to rotate, the rotating direction of the roller 12 is opposite to the inclining direction of the sharp needle 11, the pre-crushed soil is conveyed to an opening above the shell 2 by external conveying equipment, the crushed soil particles and a mulching film mixed with the crushed soil particles fall to a mulching film separation area, the crushed soil particles are gradually loosened in the falling process, namely the crushed soil particles are gradually pulled apart along with the reduction of the height, the crushed soil particles fall through the mulching film separation area, the mulching film is threaded on the sharp needle 11, the crushed soil particles fall into a collection area through the mulching film separation area, and the mulching film on the sharp needle 11 rotates along with the roller 12 and falls off under the action of the mulching film scraping assembly 13; in the prior art, after soil is crushed, the soil is caked or adhered to the mulching film and is difficult to collect by air blowing or negative pressure adsorption.
The rotating linear speed of the sharp needle 11 is 70-97% of the speed of soil in the mulching film separation area, so that the impact of the ground soil particles on the mulching film on the sharp needle 11 is reduced, and the risk of impact damage of the mulching film caused by the ground soil particles is reduced.
The boosting module 3 generates high voltage and discharges electricity through the pointed end of the sharp needle 11 to generate electric pulse between the sharp needle 11 and the conductive plate 19, and the electric pulse kills pests or ova in the crushed soil particles.
The mulching film scraping component 13 is a flat plate fixed on the inner wall of the shell 2 and provided with a slot for the sharp needle 11 to pass through, or the mulching film scraping component 13 is a brush fixed on the inner wall of the shell 2, and the brush hair of the brush is contacted with the sharp needle 11; the mulching film scraping assembly 13 enables mulching films on the sharp needle 11 to be conveniently separated; the mulching film scraping assembly 13 is positioned below the roller 12 or the mulching film scraping assembly 13 is positioned on one side of the roller 12 far away from the mulching film separation area.
The width of the mulching film separation area is 0.5-3.0cm, and the distance between two adjacent sharp needles 11 is 0.5-3.5cm.
Example two:
as shown in fig. 2 and fig. 3, the present embodiment discloses a cultivated land quality improving device, which has a structure substantially the same as that of the first embodiment, except that an inclined plate 10 is fixed in the middle of the inner cavity of the housing 2 of the present embodiment, and the lowest end of the inclined plate 10 is located above the mulch separation region.
Preferably, the inclined plate 10 is an elastic plastic plate or an elastic metal plate, the highest end of the inclined plate 10 is fixedly connected with the inner wall of the housing 2, and the vibration motor 16 is fixed on the lower side surface of the inclined plate 10.
The vibration motor 16 is electrically connected to an external control switch set, the vibration motor 16 is a common electrical component in the prior art, and the working mode and the circuit structure thereof are well known technologies and are not described herein again.
The working process and principle of the embodiment are as follows:
the inclined plate 10 enables the crushed soil particles to gather above the mulching film separation area, and the vibration motor 16 drives the inclined plate 10 to vibrate, so that the crushed soil particles are uniformly descended, and the crushed soil particles are prevented from being accumulated on the inclined plate 10; the height difference between the lowest end of the inclined plate 10 and the mulching film separation area is more than 1.5m; the distance between the lowest end of the inclined plate 10 and the mulching film separation area is preferably 1.5m, 2.0m and 3.0m.
Example three:
as shown in fig. 1-4 and 6, the present embodiment discloses a tilling quality improving apparatus, which has a structure substantially the same as that of the second embodiment, and the difference is that a soil powder sieve assembly is installed on the upper portion of the inner cavity of the housing 2 in the present embodiment, the soil powder sieve assembly includes a plurality of parallel fixed partition boards 1 and a plurality of parallel rotating partition boards 6, the fixed partition boards 1 and the rotating partition boards 6 are arranged in a staggered manner, one end of the fixed partition board 1 is fixed on the housing 2, and the staggered positions of the fixed partition boards 1 and the rotating partition boards 6 are recessed.
The shell 2 is provided with a rotating shaft 7, one end of the rotating clapboard 6 is fixedly connected with the side surface of the rotating shaft 7, and the shell 2 is provided with a reciprocating driving assembly 8 for driving the rotating shaft 7.
Further, the reciprocating driving assembly 8 includes a fixing rod 81, a connecting rod 82, a driving rod 83 and a second driving mechanism 84 mounted on the housing 2, an output shaft of the second driving mechanism 84 is fixedly connected with one end of the driving rod 83, the other end of the driving rod 83 is rotatably connected with one end of the connecting rod 82, the other end of the connecting rod 82 is rotatably connected with the fixing rod 81, and the other end of the fixing rod 81 is fixed on the rotating shaft 7.
The second driving mechanism 84 is an electric motor, a hydraulic motor or a pneumatic motor in the prior art.
The rotation connection of the present embodiment includes, but is not limited to, a rotation shaft rotation connection, a pin rotation connection.
The reciprocating drive assembly 8 may also be replaced with a reciprocating cylinder.
The working process and principle of the embodiment are as follows:
artifical or machinery carries the soil piece on fixed partition 1 and rotation baffle 6, actuating mechanism two 84 passes through actuating lever 83, connecting rod 82 and dead lever 81 drive pivot 7 reciprocating rotation, pivot 7 drives rotation baffle 6 reciprocating swing, it strikes soil to rotate baffle 6 reciprocating rotation as shown in fig. 6, soil receives to hit hits the breakage of beating, guarantee the separation efficiency of sharp needle 11 to the plastic film, and plant straw and the stone in the soil are blockked on fixed partition 1 and rotation baffle 6, avoid stone damage sharp needle 11 or plant straw to block up the plastic film disengagement zone, and avoid the destruction of current soil crushing sword crushing machinery to the plastic film in the soil.
The distance between two adjacent fixed partition boards 1 is 0.3-1.5cm.
Preferably, the soil in the field is turned over and sunned to reduce the moisture in the soil, and then the transportation apparatus moves the sunned soil into the housing 2.
Example four:
as shown in fig. 2 and fig. 3, the embodiment discloses a plowing quality improving device, based on the first embodiment, the second embodiment or the third embodiment, a water conduit 15 is fixed in a position above the drum 12 in the inner cavity of the housing 2 of the embodiment, one end of the water conduit 15 is connected with a water outlet of the liquid pump 4, a plurality of spray heads are installed on the water conduit 15, a water inlet of the liquid pump 4 is communicated with an external water source through a conduit, and the preferred height difference between the water conduit 15 and the drum 12 is 0.1-1.0m.
The liquid pump 4 is electrically connected to an external control switch set, the liquid pump 4 is a common electrical component in the prior art, and the working mode and the circuit structure thereof are well known technologies and are not described herein.
The working process and principle of the embodiment are as follows:
the liquid pump 4 extracts water and then conveys the water to the water guide pipe 15, the water in the water guide pipe 15 is sprayed out through the spray head, the water mist sprayed out of the spray head is in contact with the crushed soil particles to soak the surfaces of the crushed soil particles, the resistance of the crushed soil particles is reduced, the electric pulse passes through the crushed soil particles, and the killing effect of the electric pulse on pests is ensured.
Soil is smashed and is needed soil drying, soil water content low among this arable land quality improving device, and this just leads to soil to smash granule resistance big, and the electric pulse is difficult for through smashing soil particles, soaks when smashing soil particles surface, and the resistance of smashing soil particles reduces, and the minimum resistance route is through smashing soil particles between sharp needle 11 to the current conducting plate 19, guarantees the effect of killing of electric pulse to the pest.
Example five:
as shown in fig. 2 and fig. 3, the present embodiment discloses a cultivated land quality improving device, the structure of which is substantially the same as that of the fourth embodiment, except that an opening is formed in the inner wall of the casing 2 of the present embodiment at a position corresponding to the water conduit 15, a rotating roller 9 is installed at a position corresponding to the opening on the outer side of the casing 2, the rotating roller 9 is located outside the casing 2, and absorbent sponge is fixedly sleeved on the outer side of the rotating roller 9 and covers the opening.
The working process and principle of the embodiment are as follows:
if the water mist sprayed by the spray head is condensed on the inner wall of the shell 2, the water mist is condensed into a strand and flows downwards along the inner wall of the shell 2, so that soil is easily adhered to the inner wall of the shell 2, and if the soil is adhered to the inner wall of the shell 2 at the mulching film separation area, the separation of the mulching films and the killing of pests by electric pulses can be influenced.
The water mist sprayed by the spray head falls on the water-absorbing sponge without contacting with the crushed soil particles, so that the water is recovered, the water is prevented from being condensed on the inner wall of the shell 2, and the separation of the mulching film and the killing of the electric pulse to pests are ensured.
After the water absorption sponge absorbs water at the position corresponding to the spray nozzle, the gravity center of the water absorption sponge gradually deviates to the direction of the spray nozzle, and the water absorption part of the water absorption sponge drives the rotating roller 9 to rotate under the action of gravity, so that the automatic rotation of the water absorption sponge is realized, and the continuous water absorption of the water absorption sponge is realized.
If the hole is not provided with the rotating roller 9 and the absorbent sponge, the plowing quality improving device is used outdoors in windy weather, wind enters the shell 2 through the hole, and the wetting of the water mist sprayed out by the spray head to the crushed soil particles is influenced.
Example six:
as shown in fig. 5, the present embodiment discloses a cultivated land quality improving device, on the basis of the third, fourth and fifth embodiments, a guide rod moving up and down is installed on the outer side of the housing 2 of the present embodiment, the upper end of the guide rod and the side surface of the connecting rod 82 are respectively connected with the two ends of the transmission rod in a rotating manner, an arc-shaped mesh plate is fixed at the lower end of the guide rod, and the arc-shaped mesh plate is located below the rotating roller 9.
The working process and principle of the embodiment are as follows:
the second driving mechanism 84 drives the arc-shaped screen plate to move up and down through the driving rod 83, the connecting rod 82, the driving rod and the guide rod, the arc-shaped screen plate moves up and extrudes the absorbent sponge, dehydration of the absorbent sponge is realized, and the continuous working and use duration of the plowing quality improving device is prolonged; the arc-shaped screen plate moves downwards and is separated from the contact of the absorbent sponge, so that the absorbent part of the absorbent sponge drives the rotating roller 9 to rotate under the action of gravity, and the part of the absorbent sponge which absorbs much water is downward.
Example seven:
as shown in fig. 3, the present embodiment discloses a tillage quality improving apparatus, which has a structure substantially the same as that of the fifth embodiment, except that a rotating press roller 17 is installed on the housing 2, the press roller 17 is located below the rotating roller 9, the press roller 17 presses the absorbent sponge to deform, and a third driving mechanism 18 for driving the press roller 17 to rotate is installed on the housing 2.
The third driving mechanism 18 is a speed reducing motor, a stepping motor, a hydraulic motor or a pneumatic motor in the prior art.
The working process and principle of the embodiment are as follows:
the third driving mechanism 18 drives the pressing roller 17 to rotate, the pressing roller 17 drives the rotating roller 9 to rotate through the absorbent sponge, and the pressing roller 17 continuously extrudes the absorbent sponge to enable the water absorbed in the absorbent sponge to be extruded out, so that the continuous working duration of the cultivated land quality improving device is prolonged.
Example eight:
as shown in fig. 3, the present embodiment discloses a cultivated land quality improving device, which is based on the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment or the sixth embodiment, and is different in that a sound device is fixed on the side surface of the inclined plate 10 or the inner wall of the housing 2, an external power supply supplies power to the sound device, the audio frequency played by the sound device is close to the resonance frequency of the sharp needle 11, and the sharp needle 11 resonates with the audio frequency, so that on one hand, the tip of the sharp needle 11 shakes to enable a mulching film to be smoothly inserted into the sharp needle 11, and on the other hand, crushed soil particles clamped between the sharp needle 11 and the roller 12 fall off to avoid soil blockage on the sharp needle 11; on the other hand, when the tip of the sharp needle 11 inclines downwards, the sharp needle 11 shakes to promote the mulching film to fall off.
The mass or thickness of the swash plate 10 is adjusted so that the resonance frequency and the audio frequency of the swash plate 10 are close, and the swash plate 10 resonates to allow the pulverized soil particles on the swash plate 10 to fall uniformly.
In this embodiment, the measurement of the resonance frequency of the sharp needle 11 is a common technical means in the prior art, and both the test equipment and the test principle are disclosed and are not described herein again; adjusting the frequency of the audio played by the sound equipment is a common technique in the prior art, and is not described in detail herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cultivated land quality improving device is characterized in that: the device comprises a shell (2) with openings at the upper end and the lower end, wherein a rotary roller (12) is mounted at the lower part of an inner cavity of the shell (2), a plurality of inclined sharp needles (11) are mounted on the outer peripheral side of the roller (12), a first driving mechanism (5) for driving the roller (12) to rotate is mounted on the shell (2), a coaxial conducting ring (14) is mounted on the roller (12), and a boosting module (3) is mounted on the shell (2);
a soil powder sieve assembly is mounted at the upper part of the inner cavity of the shell (2), the soil powder sieve assembly comprises a plurality of parallel fixed partition plates (1) and a plurality of parallel rotating partition plates (6), the fixed partition plates (1) and the rotating partition plates (6) are arranged in a staggered mode, and one ends of the fixed partition plates (1) are fixed on the shell (2);
a rotating shaft (7) is mounted on the shell (2), one end of the rotating partition plate (6) is fixedly connected with the side face of the rotating shaft (7), and a reciprocating driving assembly (8) for driving the rotating shaft (7) is mounted on the shell (2);
the reciprocating driving assembly (8) comprises a fixing rod (81), a connecting rod (82), a driving rod (83) and a second driving mechanism (84) installed on the shell (2), an output shaft of the second driving mechanism (84) is fixedly connected with one end of the driving rod (83), the other end of the driving rod (83) is rotatably connected with one end of the connecting rod (82), the other end of the connecting rod (82) is rotatably connected with the fixing rod (81), and the other end of the fixing rod (81) is fixed on the rotating shaft (7);
the sharp needles (11) incline towards the counterclockwise direction or incline towards the clockwise direction, the rotating direction of the roller (12) is opposite to the direction of the sharp needles (11), a gap between the shell (2) and the roller (12) and with the sharp needles (11) upwards is a mulching film separation area, a mulching film scraping assembly (13) is mounted on the shell (2), and one end of the fixed partition plate (1) is fixed on the shell (2);
and a conductive plate (19) is arranged on the inner wall of the shell (2) at a position corresponding to the mulching film separation area.
2. The arable quality improvement device of claim 1, characterized in that: the middle part of casing (2) inner chamber is fixed with swash plate (10) that the slope set up, the least significant end of swash plate (10) is located plastic film disengagement zone top.
3. The arable quality improving apparatus of any one of claims 1-2, characterized in that: a water guide pipe (15) is fixed to the position, located above the roller (12), of the inner cavity of the shell (2), one end of the water guide pipe (15) is connected with a water outlet of the liquid pump (4), and a plurality of spray heads are mounted on the water guide pipe (15).
4. The arable quality improvement device of claim 3, characterized in that: the opening is formed in the position, corresponding to the water guide pipe (15), of the inner wall of the shell (2), a rotating roller (9) is installed at the position, corresponding to the opening, of the outer side of the shell (2), and a water absorption sponge is fixedly sleeved on the outer side of the rotating roller (9).
5. The arable quality improvement device of claim 4, characterized in that: the outer side of the shell (2) is provided with a guide rod which moves up and down, the upper end of the guide rod and the side surface of the connecting rod (82) are respectively connected with the two ends of the transmission rod in a rotating mode, an arc-shaped screen plate is fixed at the lower end of the guide rod, and the arc-shaped screen plate is located below the rotating roller (9).
6. The arable quality improvement device of claim 4, characterized in that: install rotatory compression roller (17) on casing (2), compression roller (17) are located rotatory roller (9) below and compression roller (17) extrusion sponge deformation that absorbs water, install the rotatory actuating mechanism three (18) of drive compression roller (17) on casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210325230.XA CN114711219B (en) | 2022-03-30 | 2022-03-30 | Ploughing quality improving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210325230.XA CN114711219B (en) | 2022-03-30 | 2022-03-30 | Ploughing quality improving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114711219A CN114711219A (en) | 2022-07-08 |
| CN114711219B true CN114711219B (en) | 2023-02-07 |
Family
ID=82239339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210325230.XA Active CN114711219B (en) | 2022-03-30 | 2022-03-30 | Ploughing quality improving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114711219B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039427B (en) * | 2012-12-29 | 2014-12-24 | 山东中特机械设备有限公司 | Subsoiling, sterilizing and disinfesting machine |
| CN205681787U (en) * | 2016-06-21 | 2016-11-16 | 吉林省农业科学院 | A kind of processing means of field residual mulching film |
| CN106171062B (en) * | 2016-07-28 | 2018-12-14 | 江苏大学 | A kind of tilting latent deep rotary cultivator attachment of soil reverse |
| CN109197281B (en) * | 2018-08-08 | 2023-11-17 | 新疆农垦科学院 | Rotary spring tooth type residual film recovery device |
| CN213662337U (en) * | 2020-11-12 | 2021-07-13 | 庞博燃 | Machine for recovering residual mulching film in soil |
| CN214627899U (en) * | 2021-04-10 | 2021-11-09 | 驰象科技有限公司 | Incomplete membrane is retrieved and insecticidal weed killer |
| CN215122656U (en) * | 2021-06-21 | 2021-12-14 | 渭南市农业技术推广中心 | Mulching film laying device with waste mulching film collecting function |
-
2022
- 2022-03-30 CN CN202210325230.XA patent/CN114711219B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114711219A (en) | 2022-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101508277B1 (en) | Apparatus for repelling the injurious bird and capturing injurious insect | |
| CN106954607A (en) | A kind of deinsectization device of utilization insect system fertilizer | |
| CN107182975A (en) | Trapping lamp component | |
| CN216018657U (en) | Automatic trap lamp of collection insect corpse | |
| CN107691400A (en) | A kind of solar insect-killing device | |
| CN114711219B (en) | Ploughing quality improving device | |
| WO2023024995A1 (en) | Green rice insect pest control apparatus | |
| CN210470557U (en) | All-round agricultural irrigation device | |
| CN204929670U (en) | A kind of yellow storage maize stalk harvester | |
| CN213382466U (en) | Degradable plastic film breaker | |
| CN206821762U (en) | A kind of energy-saving insect killer | |
| CN109169571B (en) | Expelling parasite device for agricultural production | |
| CN207054574U (en) | Trapping lamp component | |
| CN115349503A (en) | High-efficient environment-friendly insecticidal equipment | |
| CN114674823B (en) | Detection system based on illumination influences rice seedling and growth | |
| CN212278867U (en) | Peanut vine smashing device of self-propelled peanut pickup harvester | |
| CN210519876U (en) | Electric shock formula pest control device convenient to unload | |
| CN211960659U (en) | Afforestation plant insect-attack prevention device | |
| CN207639517U (en) | A kind of solar insect-killing device | |
| CN209749186U (en) | Jujube picking and collecting integrated device | |
| CN112595809A (en) | Tunnel affected zone vegetation growth water testing arrangement | |
| CN112930726A (en) | Soil turning machine for agricultural planting | |
| CN208523222U (en) | A kind of sawtooth pattern cutting blade potato seedling killing machine | |
| CN114208802B (en) | Planting device for rice with strong disaster resistance | |
| CN215957907U (en) | A equipment for monitoring gastrodia elata plant diseases and insect pests |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |