CN113016755A - Closed pesticide atomizing and recovery unit - Google Patents
Closed pesticide atomizing and recovery unit Download PDFInfo
- Publication number
- CN113016755A CN113016755A CN202011636358.5A CN202011636358A CN113016755A CN 113016755 A CN113016755 A CN 113016755A CN 202011636358 A CN202011636358 A CN 202011636358A CN 113016755 A CN113016755 A CN 113016755A
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- Prior art keywords
- pesticide
- box
- recovery
- box body
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- 239000000575 pesticide Substances 0.000 title claims abstract description 123
- 238000011084 recovery Methods 0.000 title claims abstract description 31
- 238000000889 atomisation Methods 0.000 claims abstract description 40
- 238000004064 recycling Methods 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000003905 agrochemical Substances 0.000 claims 7
- 239000002689 soil Substances 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of pesticide spraying equipment, and particularly relates to a closed pesticide atomization and recovery device which comprises a movable box body, a pesticide box and a recovery box; the two pesticide boxes are arranged on two sides in the movable box body, and a tubular channel is arranged in the center of the movable box body; the recovery box is fixed on the outer side of the movable box body; a device for atomizing and blowing out the pesticide is arranged in the tubular passage; the bottom of the recycling box is provided with rollers; the upper part of the recycling box is communicated with the upper part of the pesticide box, and the lower part of the recycling box is provided with a recycling air port; be equipped with the fixed network in the pesticide case, fixed network upper berth is equipped with the sponge layer, and the removal box top is equipped with the motor, is located to be equipped with the dwang on the power output shaft in the pesticide case, and the dwang bottom is equipped with the live-rollers. The invention can apply the pesticide on the crops in an atomizing mode in a relatively closed environment, avoids the phenomenon that the pesticide is excessively dripped into the soil, can rapidly apply the pesticide by matching with a walking mode, and can recover the atomized pesticide in the closed environment in real time to avoid overflowing and polluting the air.
Description
Technical Field
The invention relates to the technical field of pesticide spraying equipment, in particular to a closed pesticide atomization and recovery device.
Background
At present, pesticide spraying is an important means for killing pests on crops, but the crop has limited tolerance to pesticide dosage, the pests on the crops cannot be effectively killed if the dosage is too small, the crops can be killed if the dosage is too large, and after the excessive pesticide is sprayed, the excessive pesticide can not only drip into soil to pollute the soil, but also pollute the surrounding air environment.
The spraying gondola water faucet that the tradition used, the umbrella form fog drop of blowout is difficult to evenly spray crops on, and on the one hand, crops can remain the pesticide of the liquid of dripping greatly, are difficult to the evaporation, and the long-time incomplete leaves can be absorbed by the plant, endangers crops and consumer, and two sides also have the mutual integration of the liquid pesticide of partly big liquid certainly to drip in soil, pollute soil, also caused the waste of pesticide.
With the development of the technology, a pesticide releasing device which changes spraying into atomization is provided, a large amount of pesticide can be released in a crop area, the pesticide in the form of fog is more easily and uniformly attached to each blade, the using amount is easy to control, and the damage to crops is small; however, the atomization mode can only be used outdoors, because the redundant fog needs to be blown away by outdoor wind, the greenhouse is in a windless environment, and people often enter and exit, the atomization mode is not suitable for use; in outdoor use, although the dosage of the pesticide on crops is controlled, part of the pesticide is wasted, the surrounding environment is polluted, and the pesticide is inhaled by people and harms the body.
Disclosure of Invention
The invention aims to solve the problems that the pesticide dosage in the traditional pesticide spraying technology is difficult to control, the crops and the bodies of consumers are damaged, the soil and the air environment are polluted, and the pesticide is wasted, and provides a closed pesticide atomizing and recycling device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a closed pesticide atomization and recovery device comprises a movable box body, a pair of pesticide boxes and a pair of recovery boxes; the movable box body is hollow, the two pesticide boxes are respectively arranged on two sides in the movable box body, the pesticide boxes are of a barrel structure and are filled with liquid pesticide, a vertically through tubular channel is arranged at the center of the movable box body, and the tubular channel is positioned between the two pesticide boxes; the recycling boxes are of hollow vertical plate structures, one recycling box corresponds to one recycling box, and the recycling boxes are fixed on the outer sides of the movable box bodies;
an atomization groove is fixedly arranged in the tubular channel, the atomization groove is a circular groove body, the opening of the atomization groove is upward, a baffle ring is arranged on the periphery of the edge of the atomization groove, and the diameter of the atomization groove is smaller than the inner diameter of the tubular channel; the back of the atomization tank is provided with a motor, a power output shaft of the motor penetrates through the circle center of the atomization tank, a rotary table is mounted on the power output shaft of the motor, the diameter of the rotary table is smaller than that of the baffle ring, a pesticide discharge pipe is arranged above the rotary table and connected to the inner bottom of the pesticide box through a water pipe, and a water pump is arranged on the water pipe; a motor is fixedly arranged in the tubular channel below the atomization tank, and a power output shaft of the motor is provided with a blast fan which blows air downwards;
the bottom of the recovery box is provided with a roller, the movable box body is suspended and fixed between the two recovery boxes, and the area between the two recovery boxes below the movable box body is a walking channel moving above the strip-shaped planting area; the upper part of the recovery box is communicated with the upper part of the pesticide box, the lower part of the recovery box is provided with a recovery air port, and a return air fan driven by a motor is arranged in the recovery box;
a circular fixing net is arranged above the liquid level of liquid pesticide in the pesticide box in a hanging mode, the diameter of the fixing net is the same as the inner diameter of the pesticide box, the fixing net covers the inner plane of the pesticide box, a sponge layer is laid on the fixing net, a motor is arranged at the top of the movable box body, a power output shaft of the motor penetrates through the circle center of the top of the pesticide box, a rotating rod is arranged on the power output shaft in the pesticide box and faces the circle center of the fixing net, a rotating roller is arranged at the bottom of the rotating rod and is parallel to the radius of the fixing net, the rotating roller is the same as the radius of the fixing net in length, and the rotating roller is arranged on; the pesticide box between the fixing net and the liquid level of the liquid pesticide is provided with an exhaust hole for adjusting the internal air pressure.
As a further preferable scheme, an umbrella-shaped disc is arranged outside the lower port of the tubular channel, the pointed end of the umbrella-shaped disc faces the lower port of the tubular channel, and the umbrella-shaped disc is connected with the lower port of the tubular channel through a wire.
As a further preferable scheme, the baffle ring is of a conical ring structure, and a smaller round opening of the baffle ring is arranged in the notch of the atomization groove.
As a further preferable scheme, the turntable is of a disc body structure with a concave center, and the pipe orifice of the pesticide discharge pipe is close to the center of the turntable.
As a further preferable scheme, the upper opening of the tubular channel is provided with a cover body, and air inlet holes are distributed on the cover body.
As a further preferable scheme, the front end and the rear end of the lower part of the recovery box are respectively provided with a recovery air opening.
As a further preferable scheme, lifting plates are arranged at the front and rear channel openings of the walking channel and are arranged on the movable box body.
As a further preferable scheme, a circulating pipeline is arranged at the bottom in the atomizing groove and is communicated with the pesticide box.
Advantageous effects
The invention can be used in relatively closed environment, is not influenced by external wind, stabilizes the surrounding environment of atomized pesticide applied on crops, greatly reduces the body damage to surrounding personnel, avoids pollution caused by dropping too much pesticide into soil due to the mode of applying the atomized pesticide to the crops, can improve the pesticide applying efficiency by matching with the walking mode of the device, and can realize recycling of the atomized pesticide in the closed environment to avoid overflow and waste.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
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.
The invention relates to a closed pesticide atomization and recovery device, which mainly comprises a movable box body 12, a pair of pesticide boxes 1 and a pair of recovery boxes 2; the movable box body 12 is hollow, the movable box body 12 is generally of a cuboid structure, the wide side of the movable box body is the front-back direction, the long side of the movable box body is a side part, the two pesticide boxes 1 are respectively arranged on two sides in the movable box body 12, the pesticide boxes 1 are of a barrel structure and are filled with liquid pesticide, a vertically through tubular channel 11 is arranged at the center of the movable box body 12, and the tubular channel 11 is positioned between the two pesticide boxes 1; the recycling bin 2 is of a hollow vertical plate structure, one recycling bin 2 corresponds to one recycling bin 2, the recycling bin 2 is fixed on the outer side of the movable bin body 12, and other spaces in the movable bin body 12 can serve as standby pesticide placing areas.
An atomization groove 3 is fixedly arranged in the tubular channel 11, the atomization groove 3 is a circular groove body, the opening of the atomization groove is upward, a baffle ring 4 is arranged on the periphery of the edge of the atomization groove 3, the diameter of the atomization groove 3 is smaller than the inner diameter of the tubular channel 11, and a gap is formed between the atomization groove 3 and the inner wall of the tubular channel 11; a motor is arranged on the back of the atomization tank 3, a power output shaft of the motor penetrates through the circle center of the atomization tank 3, a rotary disc 5 is mounted on the power output shaft of the motor, the diameter of the rotary disc 5 is smaller than that of the baffle ring 4, a pesticide discharge pipe 6 is arranged above the rotary disc 5, the pesticide discharge pipe 6 is connected to the inner bottom of the pesticide box 1 through a water pipe, and a water pump is arranged on the water pipe; a motor is fixedly arranged in the tubular channel 11 below the atomization tank 3, a power output shaft of the motor is provided with a blast fan 7, and the blast fan 7 blows air downwards;
when the device is used, liquid pesticide is pumped into the water pipe to the pesticide discharge pipe 6 and flows onto the rotary table 5, the rotary table 5 is driven by the motor to rotate at a high speed, the pesticide on the rotary table 5 is thrown out due to centrifugal force and impacts the surrounding baffle rings 4 to form atomized pesticide, and the rotation of the air blowing fan 7 forms negative pressure to drive mist to blow out of the tubular channel 11 downwards.
The bottom of collection box 2 has gyro wheel 8, can make the whole removal of device, mobile box 12 is unsettled to be fixed in between two collection boxes 2, the region between two collection boxes 2 of mobile box 12 below is the walking passageway that removes above rectangular form planting district, the pesticide fog that blows out from tubular channel 11 mainly diffuses and concentrates on the walking passageway in, crops in the walking passageway, can all-round surrounded by the pesticide fog that spreads all around, the even attached to crops of fog, along with the removal of integrated device, the removal of walking passageway, the removal is realized following in the mainly region that spreads all around of pesticide fog, avoid excessive fog to concentrate on attaching to crops for a long time, avoid forming the residue of big water droplet on crops.
The upper portion of the recycling box 2 is communicated with the upper portion of the pesticide box 1, the lower portion of the recycling box 2 is provided with a recycling air port 9, a motor-driven return air fan 10 is arranged in the recycling box, after fog pesticides in the walking channel gradually fall down, the fog pesticides are sucked into the recycling air port 9 by the return air fan 10 at the bottom position, the fog pesticides arrive in the recycling box 2 and then return to the pesticide box 1 again, the fog pesticides are prevented from falling to soil, soil pollution is avoided, the phenomenon that outside air is polluted outside the walking channel is avoided, recycling of the pesticides is achieved simultaneously, and cost is saved.
The front end and the rear end of the lower part of the recovery box 2 are respectively provided with a recovery air port 9, so that the mist which is about to diffuse out of the walking channel is effectively sucked.
The suspended circular fixing net 13 that is equipped with above the liquid level of liquid pesticide in pesticide case 1, set up the exhaust hole of adjusting inside atmospheric pressure on pesticide case 1 between the liquid level of fixing net 13 and liquid pesticide, the mesh of fixing net 13 is less, generally be less than the water droplet can, the net silk of fixing net 13 is greater than the water droplet can, the diameter of fixing net 13 is the same with the internal diameter of pesticide case 1, and fixing net 13 covers pesticide case 1 internal planes, guarantee that fog is retrieved and must pass through fixing net 13, fixing net 13 upper berth is equipped with sponge layer 14, the air that contains the fog is under return air fan 10 effect, form pressure, blow the air to and pass through sponge layer 14, the fog pesticide is absorbed by sponge layer 14, and relatively dry gas then releases from the exhaust hole, form the gas circulation.
Remove box 12 top and be equipped with the motor, the power output shaft of this motor runs through the top centre of a circle of pesticide case 1, be equipped with the dwang on the power output shaft who is located pesticide case 1, the dwang is towards the centre of a circle of fixed net 13, the dwang bottom is equipped with live-rollers 15, live-rollers 15 is on a parallel with the radius of fixed net 13, live-rollers 15 is the same with the radial length of fixed net 13, live-rollers 15 extrusion sets up and makes the circumference roll on sponge layer 14, under the motor drives, live-rollers 15 constantly extrudes each region on sponge layer 14, extrude by the absorbent pesticide in sponge layer 14, and through the liquid pesticide in fixed net 13 drippage back pesticide case 1, form the recycling of liquid pesticide, avoid extravagant, live-rollers 15 constantly rolls extrusion sponge layer 14, the gas permeability of sponge layer 14 has also been guaranteed, avoid sponge layer 14 water content big hindrance ventilation.
An umbrella-shaped disc 18 is arranged outside the lower opening of the tubular channel 11, the tip of the umbrella-shaped disc 18 faces the lower opening of the tubular channel 11, the umbrella-shaped disc 18 is connected with the lower opening of the tubular channel 11 through an iron wire, the pesticide mist blown out from the tubular channel 11 can be diffused to the periphery through the umbrella-shaped disc 18, and the uniformity of the pesticide mist in the walking channel is improved.
The baffle ring 4 is of a conical ring structure, a small round opening of the baffle ring is arranged at a notch of the atomization groove 3, so that the fog pesticide formed on the baffle ring 4 is conveniently impacted to be released, the fog is prevented from being accumulated again in the atomization groove 3 to form a liquid state, a circulating pipeline 17 is arranged at the bottom in the atomization groove 3, the circulating pipeline 17 is communicated with the pesticide box 1, and even if the fog is accumulated again in the atomization groove 3 to form a liquid state, the pesticide box 1 can be returned to from the circulating pipeline 17.
The upper opening of the tubular channel 11 is provided with a cover body, and air inlet holes are distributed on the cover body, so that the entering of external air is not influenced, and the mist can be effectively prevented from diffusing out. And, the front and back channel mouth department of walking passageway is equipped with lifter plate 16, and the lifter plate is installed on mobile box 12, can adjust the height of lifter plate 16 according to the overall height of crops, and the maximum reduction walking passageway and the flow path of outside air.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a closed pesticide atomizing and recovery unit which characterized in that: comprises a movable box body (12), a pair of pesticide boxes (1) and a pair of recovery boxes (2); the movable box body (12) is hollow, the two pesticide boxes (1) are respectively arranged on two sides in the movable box body (12), the pesticide boxes (1) are of a barrel structure and are filled with liquid pesticide, a vertically through tubular channel (11) is arranged at the center of the movable box body (12), and the tubular channel (11) is positioned between the two pesticide boxes (1); the recycling boxes (2) are of hollow vertical plate structures, one recycling box (2) corresponds to one recycling box (2), and the recycling boxes (2) are fixed on the outer side of the movable box body (12);
an atomization groove (3) is fixedly arranged in the tubular channel (11), the atomization groove (3) is a circular groove body, the opening of the atomization groove faces upwards, a baffle ring (4) is arranged on the periphery of the edge of the atomization groove (3), and the diameter of the atomization groove (3) is smaller than the inner diameter of the tubular channel (11); a motor is arranged on the back of the atomization tank (3), a power output shaft of the motor penetrates through the circle center of the atomization tank (3), a rotary table (5) is mounted on the power output shaft of the motor, the diameter of the rotary table (5) is smaller than that of the baffle ring (4), a pesticide discharge pipe (6) is arranged above the rotary table (5), the pesticide discharge pipe (6) is connected to the inner bottom of the pesticide tank (1) through a water pipe, and a water pump is arranged on the water pipe; a motor is fixedly arranged in the tubular channel (11) below the atomization tank (3), a power output shaft of the motor is provided with a blast fan (7), and the blast fan (7) blows air downwards;
the bottom of each recovery box (2) is provided with a roller (8), the movable box body (12) is suspended and fixed between the two recovery boxes (2), and the area between the two recovery boxes (2) below the movable box body (12) is a walking channel moving above the strip-shaped planting area; the upper part of the recovery box (2) is communicated with the upper part of the pesticide box (1), the lower part of the recovery box (2) is provided with a recovery air port (9) which is internally provided with a return air fan (10) driven by a motor;
a circular fixing net (13) is arranged above the liquid level of liquid pesticide in the pesticide box (1) in a hanging mode, the diameter of the fixing net (13) is the same as the inner diameter of the pesticide box (1), the fixing net (13) covers the inner plane of the pesticide box (1), a sponge layer (14) is laid on the fixing net (13), a motor is arranged at the top of the movable box body (12), a power output shaft of the motor penetrates through the circle center of the top of the pesticide box (1), a rotating rod is arranged on the power output shaft in the pesticide box (1) and faces towards the circle center of the fixing net (13), a rotating roller (15) is arranged at the bottom of the rotating rod, the rotating roller (15) is parallel to the radius of the fixing net (13), the length of the radius of the rotating roller (15) is the same as that of the fixing net (13), and the rotating roller (15) is arranged on the; an exhaust hole for adjusting the internal air pressure is arranged on the pesticide box (1) between the fixing net (13) and the liquid level of the liquid pesticide.
2. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: an umbrella-shaped disc (18) is arranged outside the lower opening of the tubular channel (11), the pointed end of the umbrella-shaped disc (18) faces the lower opening of the tubular channel (11), and the umbrella-shaped disc (18) is connected with the lower opening of the tubular channel (11) through an iron wire.
3. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: the baffle ring (4) is of a conical ring structure, and a smaller round opening of the baffle ring is arranged on a notch of the atomization groove (3).
4. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: the rotary table (5) is of a disc body structure with the center concave inwards, and the pipe orifice of the pesticide discharge pipe (6) is close to the center of the rotary table (5).
5. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: the upper opening of the tubular channel (11) is provided with a cover body, and air inlets are distributed on the cover body.
6. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: and the front end and the rear end of the lower part of the recovery box (2) are respectively provided with a recovery air port (9).
7. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: and lifting plates (16) are arranged at the front and rear passage ports of the walking passage and are arranged on the movable box body (12).
8. The enclosed type agricultural chemical atomizing and recovering device according to claim 1, wherein: the bottom in the atomization tank (3) is provided with a circulating pipeline (17), and the circulating pipeline (17) is communicated with the pesticide box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636358.5A CN113016755A (en) | 2020-12-31 | 2020-12-31 | Closed pesticide atomizing and recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636358.5A CN113016755A (en) | 2020-12-31 | 2020-12-31 | Closed pesticide atomizing and recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113016755A true CN113016755A (en) | 2021-06-25 |
Family
ID=76460544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011636358.5A Withdrawn CN113016755A (en) | 2020-12-31 | 2020-12-31 | Closed pesticide atomizing and recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113016755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100162A (en) * | 2021-11-03 | 2022-03-01 | 葛聪聪 | Combined type methanol evaporator |
| CN114414743A (en) * | 2022-01-25 | 2022-04-29 | 创新美兰（合肥）股份有限公司 | Multi-element compound pesticide effect analysis system |
| CN116098138A (en) * | 2022-11-17 | 2023-05-12 | 邹城市农业农村局 | Special insect killer for crop planting vegetables |
-
2020
- 2020-12-31 CN CN202011636358.5A patent/CN113016755A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100162A (en) * | 2021-11-03 | 2022-03-01 | 葛聪聪 | Combined type methanol evaporator |
| CN114414743A (en) * | 2022-01-25 | 2022-04-29 | 创新美兰（合肥）股份有限公司 | Multi-element compound pesticide effect analysis system |
| CN116098138A (en) * | 2022-11-17 | 2023-05-12 | 邹城市农业农村局 | Special insect killer for crop planting vegetables |
| CN116098138B (en) * | 2022-11-17 | 2024-05-28 | 邹城市农业农村局 | Special insect killer for crop planting vegetables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |