CN109433546B - Orchard trunk whitewashing method - Google Patents
Orchard trunk whitewashing method Download PDFInfo
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- CN109433546B CN109433546B CN201811323865.6A CN201811323865A CN109433546B CN 109433546 B CN109433546 B CN 109433546B CN 201811323865 A CN201811323865 A CN 201811323865A CN 109433546 B CN109433546 B CN 109433546B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
- B05D1/06—Applying particulate materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
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- Health & Medical Sciences (AREA)
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a method for whitewashing a trunk of an orchard, which comprises the steps of preparing a whitewashing agent, wherein 8-15 parts of quicklime, 0.8-1.5 parts of sulfur, 0.1-0.3 part of salt, 0.1-0.4 part of animal oil, 0.5-0.8 part of adhesive, 0.2-0.5 part of thickening agent, 1-4 parts of microporous calcium ion particles, 2-4 parts of antifreezing agent and the balance of water are adopted; scraping dead bark on the trunk by adopting a scraper; and pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk for 8:00-10:00 and 16:00-17: 30.
Description
Technical Field
The invention belongs to the technical field of plant protection, and particularly relates to a method for whitewashing trunks in an orchard.
Background
In winter, the sunny side of the tree is irradiated by sunlight in the daytime, the temperature rises, the cells are unfrozen, the temperature drops at night, and the tree is frozen again; when the freeze-dried tree is frozen, the skin tissue of the tree can die, and the phenomenon of daily burn and cracking can be generated. Therefore, the winter protection skirt is coated on the tree, the sunlight reflecting capacity of the tree is increased, the temperature change of the trunk is stable, the tree is prevented from being frozen in the daytime and at night, the freezing damage is reduced, and the daily burning is prevented. Meanwhile, the white coating can accelerate wound healing, prevent germ infection, kill the overwintering ova in the bark and effectively prevent plant diseases and insect pests.
In winter, the whitening can effectively avoid the situations, but in the process of whitening, the existing whitening agent is calcium carbonate solution, the surface formed after the whitening is smooth, after the condensation, when sunlight irradiates on the trunk, reflection is formed, on one hand, the reflection causes light pollution, on the other hand, the reflection light irradiates on the surface of other trunks again, the temperature of the trunk is also increased rapidly, and the situation of 'sunburn' occurs.
Disclosure of Invention
The invention provides a method for whitewashing a trunk of an orchard, which has a good light reflection preventing effect and aims to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a method for whitewashing trunks in an orchard comprises the following steps:
i) preparing a whitening agent, namely preparing 8-15 parts of quicklime, 0.8-1.5 parts of sulfur, 0.1-0.3 part of salt, 0.1-0.4 part of animal oil, 0.5-0.8 part of adhesive, 0.2-0.5 part of thickening agent, 1-4 parts of quartz particles, 2-4 parts of antifreezing agent and the balance of water;
ii) scraping dead skin on the trunk by a scraper;
iii) pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk for 8:00-10:00 and 16:00-17:30
According to the invention, the quartz particles are added, and only a small amount of quartz particles are dissolved in the solution, so that the solidified whitening agent on the trunk is rough in surface when the quartz particles are coated on the trunk, thereby reducing light reflection to other trunks, reducing the temperature on the trunk, effectively protecting the trunk, and effectively ensuring the formation of the coated whitening agent when the temperature is most suitable in one day in the coating time period, so that the forming speed is high, and high-temperature cracking is avoided.
Preferably, the whitening agent is prepared by the following specific steps:
1) slowly pouring quicklime into a container containing water, and quickly stirring while pouring to form a calcium carbonate solution;
2) heating calcium carbonate solution to 75-95 ℃, then adding sulfur and salt, clockwise stirring for 5-8min, and cooling to 50-55 ℃ to form mixed solution A;
3) adding animal oil into the mixed solution A, stirring until the animal oil is uniformly mixed, and then respectively adding the thickening agent and the adhesive to obtain a mixed solution B;
4) when the temperature of the mixed solution B is reduced to 33-37 ℃, adding the quartz powder and uniformly stirring.
Through the configuration mode, the raw materials can be effectively and uniformly mixed together, the quartz powder cannot be dissolved in the solution, the rough surface of the white coating agent coated on the quartz powder is ensured, and the light reflection is reduced.
Preferably, the coating times of the white coating equipment during coating white are 2-4 times; the tree trunk is smeared for 2-4 times, so that the whole tree trunk can be evenly smeared in the smearing process, and the waste of the whitening agent in the smearing process is reduced.
Preferably, the thickener comprises the following components in parts by weight: 10-15 parts of starch, 3-5 parts of sodium tetraborate and 2-5 parts of soybean meal.
Preferably, the antifreezing agent comprises the following components in parts by weight: 5-8 parts of urea, 3-5 parts of glucose, 1-1.5 parts of propylene glycol, 3-4 parts of glycerol and 0.1-0.8 part of citric acid.
Preferably, the whitewashing apparatus includes
A frame;
a liquid storage tank for containing a whitewashing agent;
the liquid brushing device is used for smearing the whitewashing agent on the trunk, and when the whitewashing agent is smeared, the liquid brushing device firstly smears the front side and the rear side of the trunk from top to bottom, and then smears the front side and the rear side of the trunk from bottom to top;
the liquid guide component is used for conveying the whitewashing agent in the liquid storage tank to the liquid brushing device;
the first driving device is used for driving the liquid brushing device to open and close;
and the second driving device is used for driving the liquid brushing device to move up and down along the height direction of the trunk.
According to the tree trunk whitewashing device, the liquid brushing device is arranged, when the tree trunk is whitewashed, the whitewashing agent can be effectively and uniformly smeared on the tree trunk in a brushing mode, and the situation that the surface of the tree trunk part is still burnt by day due to the fact that the tree trunk part is not sprayed in the smearing process due to the spraying mode of the existing equipment is avoided; the smearing mode can also effectively avoid the waste of the whitening agent caused by the dropping of a large amount of the whitening agent in the smearing process; meanwhile, the left side and the right side of the equipment are firstly smeared, then the front side and the rear side of the equipment are smeared, and the smeared parts can be set to be as large as a quarter circle to a third circle, so that the equipment can adapt to more trunks with different thicknesses, has good adaptability and improves the adaptability of the whole equipment.
Preferably, the liquid brushing device comprises a first fixing component, a second fixing component arranged symmetrically with the first fixing component, a first liquid brushing component matched with the first fixing component, and a second liquid brushing component matched with the second fixing component.
Preferably, the first fixing part comprises a first fixing piece arranged in a bending manner, a first sliding piece arranged on the first fixing piece, and a first pushing piece used for pushing the first sliding piece to slide on the first fixing piece left and right, and the first pushing piece is arranged on the first fixing piece and can be bent; through setting up first mounting and first slider, it is when paining the trunk, first slider is under the condition that is not promoted, it can realize paining the trunk both sides, after the completion is paintd the trunk both sides, the first mounting of first slider roll-off is promoted to the impeller, thereby first slider can reach the region that is not paintd, then when first mounting is reset by the bottom up motion, the realization is paintd around the trunk, the efficiency of paining at this in-process is high, and realize that each all even is paintd, the condition that the partial region was not paintd can not exist, and the in-process of should paining, adaptability is high, can adapt to most trees in the orchard.
Preferably, the first fixed part is provided with a first sliding groove, and the first sliding part is provided with a first ball matched with the inner wall of the first sliding groove; the first sliding part can be positioned on one hand by arranging the first sliding groove, the first sliding part is prevented from being separated from the first fixing part, and the first sliding part and the inner wall of the first sliding groove can be prevented from being mutually abraded by arranging the first ball.
Preferably, a first guide groove is formed in the first fixing piece, and the first pushing piece is arranged in the first guide groove; the first guide groove is arranged to limit the moving direction of the first pushing piece, and the first pushing piece is guaranteed to move along the length direction of the first fixing piece in the pushing process.
In conclusion, the liquid brushing device is arranged, when the trunk is whitewashed, the whitewash agent can be effectively and uniformly smeared on the trunk in a brushing mode, and the situation that the surface of the trunk part is still burned due to the fact that the trunk part is not sprayed in the smearing process due to the spraying mode of the existing equipment is avoided; the smearing mode can also effectively avoid the waste of the whitening agent caused by the dropping of a large amount of the whitening agent in the smearing process; meanwhile, the left side and the right side of the equipment are firstly smeared, then the front side and the rear side of the equipment are smeared, and the smeared parts can be set to be as large as a quarter circle to a third circle, so that the equipment can adapt to more trunks with different thicknesses, has good adaptability and improves the adaptability of the whole equipment.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a second structural schematic diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is an exploded view of the valve member of the present invention.
Fig. 6 is a partial structural schematic diagram of the present invention.
Fig. 7 is an enlarged view of B in fig. 6.
Fig. 8 is a partial structural view of the connection structure of the present invention.
Fig. 9 is an exploded view of fig. 6.
Fig. 10 is an enlarged view of C in fig. 9.
Fig. 11 is a schematic structural view of the first sliding member of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
Example one
A method for whitewashing trunks in an orchard comprises the following steps:
i) preparing a whitening agent, namely preparing 8 parts of quicklime, 0.8 part of sulfur, 0.1 part of salt, 0.1 part of animal oil, 0.5 part of adhesive, 0.2 part of thickening agent, 1 part of quartz particles, 2 parts of antifreezing agent and the balance of water;
ii) scraping dead skin on the trunk by a scraper;
iii) pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk for 8:00-10:00 and 16:00-17: 30; the coating times of the white coating equipment are 2-4 times
Further, the concrete preparation steps of the white coating agent are as follows:
1) slowly pouring quicklime into a container containing water, and quickly stirring while pouring to form a calcium carbonate solution;
2) heating calcium carbonate solution to 75 ℃, then adding sulfur and salt, clockwise stirring for 5min, and cooling to 50 ℃ to form mixed solution A;
3) adding animal oil into the mixed solution A, stirring until the animal oil is uniformly mixed, and then respectively adding the thickening agent and the adhesive to obtain a mixed solution B;
4) when the temperature of the mixed solution B is reduced to 33 ℃, adding quartz powder and uniformly stirring.
Further, the thickening agent comprises the following components in parts by weight: 10 parts of starch, 3 parts of sodium tetraborate and 2 parts of soybean meal; the antifreezing agent comprises the following components in parts by weight: 5 parts of urea, 3 parts of glucose, 1 part of propylene glycol, 3 parts of glycerol and 0.1 part of citric acid.
Example two
A method for whitewashing trunks in an orchard comprises the following steps:
i) preparing a whitening agent, namely adopting 12 parts of quicklime, 1.1 parts of sulfur, 0.2 part of salt, 0.25 part of animal oil, 0.6 part of adhesive, 0.35 part of thickening agent, 2.1 parts of quartz particles, 2-4 parts of antifreezing agent and the balance of water;
ii) scraping dead skin on the trunk by a scraper;
iii) pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk for 8:00-10:00 and 16:00-17: 30; the coating times of the white coating equipment are 2-4 times
Further, the concrete preparation steps of the white coating agent are as follows:
1) slowly pouring quicklime into a container containing water, and quickly stirring while pouring to form a calcium carbonate solution;
2) heating calcium carbonate solution to 82 ℃, then adding sulfur and salt, clockwise stirring for 6.1min, and cooling to 52 ℃ to form mixed solution A;
3) adding animal oil into the mixed solution A, stirring until the animal oil is uniformly mixed, and then respectively adding the thickening agent and the adhesive to obtain a mixed solution B;
4) when the temperature of the mixed solution B is reduced to 35 ℃, adding the quartz powder and uniformly stirring.
Further, the thickening agent comprises the following components in parts by weight: 13 parts of starch, 4 parts of sodium tetraborate and 3.1 parts of soybean meal; the antifreezing agent comprises the following components in parts by weight: 6 parts of urea, 4 parts of glucose, 1.3 parts of propylene glycol, 3.5 parts of glycerol and 0.4 part of citric acid.
EXAMPLE III
A method for whitewashing trunks in an orchard comprises the following steps:
i) preparing a whitening agent, namely adopting 15 parts of quicklime, 1.5 parts of sulfur, 0.3 part of salt, 0.4 part of animal oil, 0.8 part of adhesive, 0.5 part of thickening agent, 4 parts of quartz particles, 2-4 parts of antifreezing agent and the balance of water;
ii) scraping dead skin on the trunk by a scraper;
iii) pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk for 8:00-10:00 and 16:00-17: 30; the coating times of the white coating equipment are 2-4 times
Further, the concrete preparation steps of the white coating agent are as follows:
1) slowly pouring quicklime into a container containing water, and quickly stirring while pouring to form a calcium carbonate solution;
2) heating calcium carbonate solution to 95 ℃, adding sulfur and salt, clockwise stirring for 8min, and cooling to 55 ℃ to form mixed solution A;
3) adding animal oil into the mixed solution A, stirring until the animal oil is uniformly mixed, and then respectively adding the thickening agent and the adhesive to obtain a mixed solution B;
4) when the temperature of the mixed solution B is reduced to 37 ℃, adding the quartz powder and uniformly stirring.
Further, the thickening agent comprises the following components in parts by weight: 15 parts of starch, 5 parts of sodium tetraborate and 5 parts of soybean meal; the antifreezing agent comprises the following components in parts by weight: 8 parts of urea, 5 parts of glucose, 1.5 parts of propylene glycol, 4 parts of glycerol and 0.8 part of citric acid.
As shown in fig. 1 to 11, the present invention further discloses a specific structure of the above whitewashing apparatus, specifically, the whitewashing apparatus includes a frame 1, a liquid storage tank 2, a liquid brushing device 3, a liquid guiding component 4, a first driving device 5 and a second driving device 6, wherein the frame 1 is a metal frame, four wheels are arranged on the frame 1, and the frame 1 can move in a manner driven by a tractor or the like; the rack 1 is also provided with a storage battery, and the electric equipment on the rack is powered by the storage battery, or is directly connected with the power supply in a wire pulling mode to provide power for the electric equipment on the rack 1; the liquid storage tank 2 is arranged on the rack 1, and the liquid storage tank 2 is a metal tank; a valve component 21 is connected to the lower part of the liquid storage tank 2, the valve component 21 comprises a valve seat 211 connected with the material storage tank 2, a valve core 212 for blocking the valve seat 211 and a return spring 213, the valve seat 211 is a metal cylinder with a necking lower end, the valve seat 211 is connected with the liquid storage tank 2, the valve core 212 is a metal ball, an expansion part 214 with an arc surface is arranged on the valve seat 211, the valve core 212 can move up and down in the expansion part 214, the return spring 213 is a metal spring, and the lower end of the return spring 213 is pressed against the valve core 212; the side wall of the expansion part 214 is provided with a plurality of openings 215, and the whitening agent can enter the valve seat 211 from the openings 215; the valve core 212 can block the opening 215, and when the valve core 212 moves upwards by pushing, the valve core 212 is changed from blocking the through hole of the valve seat 211 to blocking the opening 215, and then moves continuously, and the opening 215 is gradually released.
Further, a liquid discharging pipeline 11 is arranged on the frame 1, the liquid discharging pipeline 11 is a metal pipeline, the liquid guiding component 4 is connected with the liquid discharging pipeline 11, the liquid discharging pipeline 11 is perpendicular to the frame 1, the upper end of the liquid discharging pipeline 11 is arranged in a flaring manner, when the liquid storage tank 2 is placed on the frame 1, the liquid discharging pipeline 11 is sleeved on the valve seat 212, a support is arranged inside the liquid discharging pipeline 11, a top part 12 is screwed on the support, the top part 12 is a metal screw rod with an arc end, when the liquid discharging pipeline 11 is connected with the valve seat 211, the top part 12 is inserted into the valve seat 211, then the valve core 212 is jacked up, the valve core 212 moves upwards, and the valve seat 211 and the opening 215 are opened; this mode of setting can expose the length of tapping pipeline to the regulation head-stock spare as required to adjust the volume of outflow whitewashing agent in the liquid reserve tank, be convenient for adjust the thickness of whitewashing agent when brushing on the tree.
Further, the liquid brushing device 3 comprises a first fixing member 31, a second fixing member 32, a first liquid brushing member 33 and a second liquid brushing member 34, wherein the first fixing member 31 and the second fixing member 32 are symmetrically arranged; specifically, the first fixing part 31 includes a first fixing part 311, a first sliding part 312 and a first pushing part 313, and the first fixing part 311 is composed of a metal block and a metal rod, which are approximately formed by a quarter circle; the first fixing member 311 is provided with a first sliding groove 391, and the first sliding groove 391 is also a curved groove; the first sliding member 312 is a bent metal block, the section of the first sliding member 312 is T-shaped, the first sliding member 312 is inserted into the first sliding groove 391, a plurality of first balls 392 are disposed on the side wall of the first sliding member 312, the first balls 392 are metal balls, and the first balls 392 are in contact with the inner wall of the first sliding groove 391, so that the first sliding member 312 can move along the first sliding groove 391.
Further, the first pushing member 313 is a bendable metal strip, and the first pushing member 313 pushes the first sliding member 312 to slide in the first sliding groove 391; specifically, a first guide groove 381 is arranged on the first fixed part 311, the first guide groove 381 is communicated with the first sliding groove 391, the first pushing part 313 is located in the first guide groove 381, and the end of the first pushing part 313 is connected with the first sliding part 312; a winding wheel 351 and a servo motor for driving the winding wheel 351 to rotate are arranged on the first fixing piece 311, the first pushing piece 313 is wound on the winding wheel 351, and a side wall is arranged on the winding wheel 351 and can limit the first pushing piece 313, so that the first pushing piece 313 can only move along the direction of the first guide groove 381; there are a plurality of rolling balls on the first pusher 313, which are metal balls that contact the inner wall of the first guide channel.
Specifically, the first brushing liquid part 33 includes a first brushing part 331 and a first elastic part 332, the first brushing part 331 is a plastic roller with dense bristles on the end surface, and two ends of the first brushing part 331 are respectively provided with a plastic rod which is extended out; the first elastic member 332 is a spring, the upper portion of the first elastic member 332 is connected to the first sliding member 312, the first elastic member 332 is inclined from top to bottom, and the lower portion of the first elastic member 332 is connected to the first brush member 331 through a connecting structure; the connecting structure comprises a connecting piece, a bearing piece and a locking rod 343, wherein the connecting piece is a metal block; the connecting member is welded to the first elastic member 332; the bearing piece is a ball bearing, and an outer ring of the bearing piece is connected with the connecting piece; the inner ring of the bearing piece can be sleeved on the plastic rod at the end part of the first brush piece 331; specifically, the bearing member is provided with a rotation stopping protrusion 344, the rotation stopping protrusion 344 is a metal protrusion, the end of the first brush member 331 is provided with a first rotation stopping recess 339, and when the bearing member is sleeved on the first brush member 331, the rotation stopping protrusion 344 is sleeved in the first rotation stopping recess 339. The locking rod 343 is a metal screw, and the locking rod 343 is screwed with the inner ring of the bearing member, so that when the bearing member is sleeved in the first brush 331, the locking rod 343 rotates to press the first brush 331.
The first elastic piece is obliquely arranged, when the trunk is smeared, the first elastic piece can ensure that the first brush piece is in contact with the trunk, and in the spit process, the first elastic piece can bend along with the change of the shape of the trunk, so that the stability in the smearing process is ensured, and the adaptability of the first brush piece to the trunk in the smearing process is improved; through the arrangement of the connecting piece, the bearing piece and the locking piece, the first brush piece can be ensured to rotate along the length direction of the trunk, the stability is high in the process of brushing the whitening agent, and the first brush piece can be conveniently disassembled in the arrangement mode, so that the first brush piece can be conveniently disassembled to be cleaned after the daily operation is finished, and the first brush piece can be prevented from being abnormally used due to the fact that the whitening agent is fixedly condensed on the first brush piece; the same is true for the first brush element; through setting up spline convex part and spline concave part, it can make things convenient for and carry out accurate butt joint between first brush spare and the bearing spare, and then makes things convenient for the locking lever to fix first brush spare and bearing spare.
Specifically, the second fixing part 32 includes a second fixing part 321, a second sliding part 322 and a second pushing part 323, the shape of the second fixing part 321 is the same as that of the first fixing part 311, and the second fixing part 321 and the first fixing part 311 are symmetrically disposed, so detailed description thereof is omitted; the second fixing member 321 is provided with a second sliding groove 371, and the second sliding groove 371 is also a curved groove; the second sliding member 322 is a bent metal block, the section of the second sliding member 322 is T-shaped, the second sliding member 322 is inserted into the second sliding groove 371, and a plurality of second balls are arranged on the side wall of the second sliding member 322, the second balls are metal balls, and the second balls are in contact with the inner wall of the second sliding groove 371, so that the second sliding member 322 can move along the second sliding groove 371.
Further, the second pushing member 323 is a bendable metal strip, and the second pushing member 323 pushes the second sliding member 322 to slide in the second sliding groove 371; specifically, a second guide groove is formed on the second fixing element 321, the second guide groove is communicated with the second sliding groove 371, the second guide groove is the same as the first guide groove, and therefore, not described in detail herein, the second pushing element 323 is located in the second guide groove, and the end of the second pushing element 323 is connected to the second sliding element 322; the second fixing member 321 is also provided with a winding wheel and a servo motor for driving the winding wheel to rotate, which are the same as those of the first fixing member 311, the second pushing member 323 is wound on the winding wheel, and the winding wheel 351 is provided with a side wall which can limit the second pushing member 323, so that the second pushing member 323 can only move along the direction of the second guide groove 381; a plurality of rolling balls, which are metal balls, are provided on the second pusher 323, and the rolling balls are in contact with the inner wall of the second guide groove.
Specifically, the second brushing liquid member 34 includes a second brush 341 and a second elastic member 342, the second brush 341 is a plastic roller with dense bristles on the end surface, and two ends of the second brush 341 have plastic rods respectively extending out; the second elastic member 342 is a spring, the upper portion of the second elastic member 342 is connected to the second sliding member 322, the second elastic member 342 is disposed in an inclined manner from top to bottom, the lower portion of the second elastic member 342 is also connected to the first sliding member 331 through the above-mentioned connection structure, and the specific connection manner is completely the same as that of the first elastic member and the first brush 331, and therefore, the description thereof is omitted.
Further, the liquid guiding component 4 comprises a liquid guiding hose 41 and a pump body 42, the pump body 42 is a micro water pump, and the pump body 42 is connected with the liquid guiding hose 41, so that the whitening agent in the liquid storage tank 2 is pumped out and then conveyed through the liquid guiding hose 41; the liquid guiding hose 41 is a Y-shaped rubber tube, one of the three ports from the liquid guiding hose 41 is connected with the lower part of the liquid discharging pipeline 11, the other two ports are connected with the first sliding part, the other port is connected with the second sliding part, specifically, the first sliding part 312 is provided with a first liquid flowing cavity 399, the whitening agent in the liquid guiding hose 41 flows into the first liquid flowing cavity 399, then the first liquid flowing cavity 399 is communicated with a plurality of hoses for liquid separation, the number of the hoses is the same as that of the first brush pieces 331, and each liquid separating hose corresponds to one first brush piece 331; a metal clamp is arranged on the connecting piece and is a metal clamp which clamps the end part of the hose to fix the hose, so that the liquid distributing pipe synchronously provides a whitening agent when the first brush piece 331 brushes; the flowing mode of the whitening agent on the second sliding part is completely the same as that on the first sliding part, so that the detailed description is omitted.
Further, the first driving device 5 includes a supporting member 50, a first driving rod 51, a first driving member 52, a second driving rod 53 and a second driving member 54, the supporting member 50 is a metal plate, the first driving rod 51, the first driving member 52, the second driving rod 53 and the second driving member 54 are all disposed on the supporting member 50, the first driving member 52 is a servo motor, the first driving rod 51 is a screw rod, the first driving member 52 is connected to the first driving rod 51, and the first fixing member 31 is screwed to the first driving rod 51, so that the first fixing member 311 moves forward and backward under the driving of the first driving member 52; the second driving element 54 is a servo motor, the second driving rod 53 is a screw rod, the second driving element 54 is connected to the second driving rod 54, and the second fixing element 32 is screwed to the second driving rod 53, so that the second fixing element 321 can move back and forth under the driving of the second driving element 54; at the time of driving, the moving directions of the first fixing member 311 and the second fixing member 321 are always opposite.
Specifically, the second driving device 6 includes a vertically disposed rotating screw 61 and a driving motor 62 for driving the rotating screw 61 to rotate forward and backward, the rotating screw 61 is screwed with the support 50, and the driving motor is a servo motor; the machine frame 1 is provided with a movable frame 19 capable of moving left and right, the movable frame 19 is arranged on the machine frame 1, the rotary screw rod 61 and the driving motor 62 are arranged on the movable frame 19, the machine frame 1 is provided with a hydraulic cylinder 18, and the hydraulic cylinder 18 can push the movable frame 19 to move left and right.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.
Claims (5)
1. The orchard trunk whitewashing method is characterized by comprising the following steps:
preparing a whitening agent, namely preparing 8-15 parts of quicklime, 0.8-1.5 parts of sulfur, 0.1-0.3 part of salt, 0.1-0.4 part of animal oil, 0.5-0.8 part of adhesive, 0.2-0.5 part of thickening agent, 1-4 parts of quartz particles, 2-4 parts of antifreezing agent and the balance of water;
scraping dead bark on the trunk by adopting a scraper;
pouring the prepared whitening agent into a whitening device, and controlling the whitening device to whiten the trunk, wherein the whitening time period is 8:00-10:00 and 16:00-17: 30;
the whitewashing device comprises
A frame (1);
a liquid storage tank (2) for containing a whitewashing agent;
the liquid brushing device (3) is used for smearing the whitewashing agent on the trunk, and when the whitewashing agent is smeared on the trunk, the liquid brushing device (3) firstly smears the front side and the rear side of the trunk from top to bottom and then smears the front side and the rear side of the trunk from bottom to top;
the liquid guide component (4) is used for conveying the whitening agent in the liquid storage tank (2) to the liquid brushing device (3);
the first driving device (5) is used for driving the liquid brushing device (3) to open and close;
the second driving device (6) is used for driving the liquid brushing device (3) to move up and down along the height direction of the trunk;
the liquid brushing device (3) comprises a first fixing part (31), a second fixing part (32) symmetrically arranged with the first fixing part (31), a first liquid brushing part (33) matched with the first fixing part (31) and a second liquid brushing part (34) matched with the second fixing part (32);
the first fixing part (31) comprises a first fixing piece (311) which is arranged in a bending way, a first sliding piece (312) which is arranged on the first fixing piece (311), and a first pushing piece (313) which is used for pushing the first sliding piece (312) to slide on the first fixing piece (311) left and right, the first pushing piece (313) is arranged on the first fixing piece (311), and the first pushing piece (313) can be bent; a first sliding groove (391) is arranged on the first fixed part (311), and a first ball (392) matched with the inner wall of the first sliding groove (391) is arranged on the first sliding part (312); a first guide groove (381) is formed in the first fixing piece (311), and the first pushing piece (313) is arranged in the first guide groove (381);
the first brushing liquid component (33) comprises a first brushing part (331) and a first elastic part (332), and two ends of the first brushing part (331) are respectively provided with a plastic rod which is extended out; the upper part of the first elastic piece (332) is connected with the first sliding piece (312), the first elastic piece (332) is arranged in an inclined manner from top to bottom, and the lower part of the first elastic piece (332) is connected with the first brush piece (331) through a connecting structure; the connecting structure comprises a connecting piece, a bearing piece and a locking rod (343), and the connecting piece is welded with the first elastic piece (332); the outer ring of the bearing piece is connected with the connecting piece; the inner ring of the bearing piece can be sleeved on the plastic rod at the end part of the first brush piece (331); a rotation stopping convex part (344) is arranged on the bearing piece, a first rotation stopping concave part (339) is arranged at the end part of the first brush piece (331), and the locking rod (343) is in threaded connection with the inner ring of the bearing piece; the second liquid brushing component (34) has the same structure as the first liquid brushing component (33);
the first sliding part (312) is provided with a first fluid cavity (399), a plurality of hoses for separating the fluid are communicated in the first fluid cavity (399), and the number of the hoses is the same as that of the first brush parts (331).
2. The orchard trunk whitewashing method according to claim 1, characterized in that: the white coating agent comprises the following specific preparation steps:
slowly pouring quicklime into a container containing water, and quickly stirring while pouring to form a calcium carbonate solution;
heating calcium carbonate solution to 75-95 ℃, then adding sulfur and salt, clockwise stirring for 5-8min, and cooling to 50-55 ℃ to form mixed solution A;
adding animal oil into the mixed solution A, stirring until the animal oil is uniformly mixed, and then respectively adding the thickening agent and the adhesive to obtain a mixed solution B;
when the temperature of the mixed solution B is reduced to 33-37 ℃, adding the quartz powder and uniformly stirring.
3. The orchard trunk whitewashing method according to claim 1, characterized in that: the coating frequency of the white coating equipment during white coating is 2-4 times.
4. The orchard trunk whitewashing method according to claim 1, characterized in that: the thickening agent comprises the following components in parts by weight: 10-15 parts of starch, 3-5 parts of sodium tetraborate and 2-5 parts of soybean meal.
5. The orchard trunk whitewashing method according to claim 1, characterized in that: the antifreezing agent comprises the following components in parts by weight: 5-8 parts of urea, 3-5 parts of glucose, 1-1.5 parts of propylene glycol, 3-4 parts of glycerol and 0.1-0.8 part of citric acid.
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| CN109894316A (en) * | 2019-04-03 | 2019-06-18 | 黑龙江省林业科学院 | A kind of warming coating automatic painting device of trees |
| CN109997578A (en) * | 2019-04-23 | 2019-07-12 | 杭州德问贸易有限公司 | A kind of high viscous tree whitening agent of environmental protection |
| CN110476956A (en) * | 2019-06-17 | 2019-11-22 | 连云港师范高等专科学校 | It burns a kind of insect prevention anti-day the preparation method of freeze proof novel white-out agent |
| CN110899013A (en) * | 2019-11-26 | 2020-03-24 | 薄士霞 | Paint gardens curing means that degree of consistency is high and have drying function |
| CN112136536B (en) * | 2020-10-10 | 2022-03-08 | 莱芜职业技术学院 | Fruit tree rough bark scraping and grinding whitewashing machine |
| CN113712040A (en) * | 2021-09-24 | 2021-11-30 | 刘德林 | Preparation method and application of rock salt oil mixture |
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