CN113136115A - Environment-friendly insect-resistant coating for landscaping and preparation method thereof - Google Patents
Environment-friendly insect-resistant coating for landscaping and preparation method thereof Download PDFInfo
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- CN113136115A CN113136115A CN202110404955.3A CN202110404955A CN113136115A CN 113136115 A CN113136115 A CN 113136115A CN 202110404955 A CN202110404955 A CN 202110404955A CN 113136115 A CN113136115 A CN 113136115A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D197/00—Coating compositions based on lignin-containing materials
- C09D197/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- A01G2013/004—Liquid mulch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses an environment-friendly insect-proof coating for landscaping and a preparation method thereof, relates to the related field of insect-proof coating preparation, and aims to solve the problems that the most commonly used insect-proof coating at present is very easy to fall off along with the lapse of time after being coated on a trunk, and quicklime in the insect-proof coating influences the normal growth of trees. The method comprises the following steps of: 0.5-5 parts of camphor tree extract, 0.5-5 parts of mint extract, 0.5-2 parts of citrus extract, 0.5-2 parts of clove extract, 0.5-2 parts of jasmine extract, 8-20 parts of kaolin, 8-20 parts of plant fiber, 3-8 parts of film-forming agent, 15-30 parts of isothiazolinone, 0.1-1 part of realgar powder, 3-8 parts of polyethylene wax, 1-4 parts of talcum powder, 3-10 parts of titanium pigment and the balance of clear water.
Description
Technical Field
The invention relates to the field related to preparation of insect-proof paint, in particular to environment-friendly insect-proof paint for landscaping and a preparation method thereof.
Background
Landscaping is a beautiful natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like. Gardens are not only used for rest but also have the function of protecting and improving the environment. The plants can absorb carbon dioxide, release oxygen and purify air; harmful gas and dust can be absorbed to a certain extent, and pollution is reduced; the temperature and the humidity of the air can be adjusted, and the microclimate is improved; it also has the functions of reducing noise, preventing wind and fire, etc. Of particular importance are the psychologically and mentally beneficial effects of gardens. The recreation is in gardens with beautiful and quiet scenery, which is helpful to eliminate tension and fatigue caused by long-time work and recover the mental and physical strength. The activities of culture, entertainment, sports, science popularization education and the like in gardens can enrich knowledge and enrich spiritual life. In terms of development, gardens can be divided into two main categories: one is a natural garden which can be formed without manpower by utilizing the original natural wind, eliminating mess, trimming and developing, opening up a path and arranging a garden building; the other is artificial garden, that is, environment created for improving ecology, beautifying environment, meeting the needs of rest and cultural life in a certain region range, such as small garden, park, etc.
In order to ensure that the trees can normally live through the winter and prevent the damage of plant diseases and insect pests when the temperature is reduced, the outer sides of the trees are generally coated with insect-proof coatings at positions close to the roots, but the insect-proof coatings which are most commonly used at present are very easy to fall off along with the lapse of time after being coated on the trunks, and the quicklime in the insect-proof coatings influences the normal growth of the trees; therefore, the market urgently needs to develop an environment-friendly insect-proof coating for landscaping and a preparation method thereof to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide an environment-friendly insect-proof coating for landscaping and a preparation method thereof, and aims to solve the problems that the most commonly used insect-proof coating in the prior art is very easy to fall off along with the lapse of time after being coated on a trunk, and quicklime in the insect-proof coating influences the normal growth of a tree.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly insect-resistant coating for landscaping comprises the following components in parts by mass: 0.5-5 parts of camphor tree extract, 0.5-5 parts of mint extract, 0.5-2 parts of citrus extract, 0.5-2 parts of clove extract, 0.5-2 parts of jasmine extract, 8-20 parts of kaolin, 8-20 parts of plant fiber, 3-8 parts of film-forming agent, 15-30 parts of isothiazolinone, 0.1-1 part of realgar powder, 3-8 parts of polyethylene wax, 1-4 parts of talcum powder, 3-10 parts of titanium pigment and the balance of clear water.
Preferably, the insect-proof coating specifically comprises the following raw materials in parts by weight: 2 parts of camphor tree extract, 2 parts of mint extract, 1 part of citrus extract, 1 part of clove extract, 1 part of jasmine extract, 12 parts of kaolin, 10 parts of plant fiber, 7 parts of film-forming agent, 21 parts of isothiazolinone, 0.5 part of realgar powder, 5 parts of polyethylene wax, 2 parts of talcum powder, 5 parts of titanium dioxide and the balance of clear water.
Preferably, the raw materials of the camphor tree extract comprise camphor tree roots, camphor tree branches and camphor tree leaves, the raw materials of the mint extract comprise mint leaves and mint roots, the raw materials of the citrus extract comprise citrus plant epidermis, the raw materials of the clove extract comprise clove flowers, the raw materials of the jasmine extract comprise jasmine flowers, and other flavoring agents can be added to play a role in fragrance together.
Preferably, the plant fiber is prepared from tree trunks, leaves, plant stems and plant leaves by soaking the tree trunks, leaves, plant stems and plant leaves in clear water, separating out the inner stems of the tree trunks and plant stems and veins of the leaves and plant leaves, drying the inner stems and veins, crushing the inner stems and veins, and putting the crushed inner stems and veins in clear water for later use.
Preferably, the clean water for soaking is replaced once every other day, gauze is fixed inside the container for containing the tree trunk, the leaves, the plant stems and the plant leaves along the upper ends of the tree trunk, the leaves, the plant stems and the plant leaves, and the height of the clean water for soaking is the same as that of the gauze.
Preferably, the containing container comprises a containing shell, a water inlet pipe is connected to the upper end of one side of the containing shell, a material cleaning sealing plate is arranged at the lower end of one side of the containing shell and is connected with the containing shell in a sealing manner, a water outlet pipe is fixedly connected to the material cleaning sealing plate, the other ends of the water outlet pipe and the water inlet pipe extend into the containing shell, a box cover is rotatably connected to the middle of the upper end of the containing shell, an embedding strip is fixedly connected to the inner side of the box cover, an embedding groove is formed in the position, corresponding to the embedding strip, of the upper end face of the containing shell, two sides of the inner side of the containing shell are fixedly connected with a lapping edge, an inner containing shell is arranged at the upper end of the lapping edge in the containing shell, a leakage hole is formed in the lower end face of the inner containing shell in a penetrating manner, and an inner cavity is arranged between the lower end face of the inner containing shell and the lower end face in the containing shell, hold the centre of inner shell medial surface both sides and seted up vertical spout, the inside that holds the inner shell is provided with fixed subassembly, it includes fixed frame to go up fixed subassembly, the vertical slider of middle fixedly connected with of fixed frame both sides, vertical slider slide along vertical spout, the inside lower extreme along vertical slider of vertical spout is provided with pressure spring, and pressure spring's both ends are fixed with vertical slider and hold the inside lower terminal surface of inner shell respectively, the fixed gauze of the fixed inside fixedly connected with of fixed frame, the equal fixedly connected with handle in the centre at both ends around the fixed frame upper end.
A preparation method of an environment-friendly insect-proof coating comprises the following steps:
the method comprises the following steps: sequentially placing camphor tree extract, mint extract, citrus extract, clove extract and jasmine extract in clear water, stirring, standing for precipitation, and separating out supernatant;
step two: adding kaolin into the supernatant, mixing, sequentially adding isothiazolinone and realgar powder, and mixing;
step three: adding talcum powder and titanium dioxide into the mixed slurry obtained in the second step, and uniformly mixing;
step four: mixing the slurry obtained in the third step according to the proportion of 1: 2 to obtain slurry A and slurry B;
step five: taking out the plant fiber soaked in the water, dewatering, adding the dehydrated plant fiber into the slurry A, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating A;
step six: and adding a film-forming agent into the slurry B, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating B.
Preferably, the stirring device for stirring comprises a stirring main body, an outer fixing edge is fixedly connected to the middle of the outer side of the stirring main body, the lower end of the stirring main body is provided with a base, the upper end of the base is provided with hydraulic cylinders along two sides of the stirring main body, the output rod end of the hydraulic cylinder is fixedly connected with a rectangular block, two sides of the lower end surface of the outer fixing edge are provided with rectangular grooves, the rectangular groove corresponds to the rectangular block in position, the rectangular groove is matched with the rectangular block, the two sides of the lower end of the stirring main body are fixedly connected with rubber cushion blocks, the rubber cushion blocks on the two sides of the lower end of the stirring main body correspond to the rubber cushion blocks on the two sides of the upper end of the base in position, the external fixation is connected with the front end and the rear end of the base through the rotating rods, the rotating rods are eight and two on the left side and the right side, the rotating rods are rotatably connected with each other through the second connecting shaft, and the rotating rods are rotatably connected with the external fixation along the first connecting shaft and the base.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, insect pests can be effectively reduced by adding the realgar powder and the isothiazolinone, and the isothiazolinone can rapidly and irreversibly inhibit the growth of microorganisms after contacting with the microorganisms, so that microbial cells are killed, and the realgar powder has strong inhibiting and killing effects on common bacteria, fungi, algae and the like. The realgar powder has the characteristics of high biocidal efficiency, good degradability, no residue, safe operation and strong stability, is extremely toxic, but is used outdoors, and can increase the insect-proof capability by adding a small amount of realgar powder; kaolin is added into the insect-proof coating, so that the final insect-proof coating product is kept to be not broken after being coated on the trunk and can be kept unchanged for a long time, and the phenomenon that the existing insect-proof coating is easy to fall off is avoided; the film forming agent and the plant fiber are added, and the two-section dustproof structure of the insect-proof coating prepared by mixing the insect-proof coating prepared by the film forming agent and the plant fiber can greatly prolong the insect-proof time of the insect-proof coating. Other addition products of the insect-proof coating do not contain the quicklime, so that the trunk can not be corroded to influence the normal growth of the trunk, and the problems that the most commonly used insect-proof coating is very easy to fall off along with the lapse of time after being coated on the trunk, and the quicklime in the insect-proof coating influences the normal growth of trees are solved.
2. In the invention, the mixed slurry is prepared by mixing the following components in percentage by weight of 1: 2 to obtain slurry A and slurry B; taking out the plant fiber soaked in the water, dewatering, adding the dehydrated plant fiber into the slurry A, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating A; and adding a film-forming agent into the slurry B, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating B. After the insect-proof coating is coated, the insect-proof coating A on the outer side firstly plays an insect-proof role, the plant fibers can keep the temperature of the surface of the trunk all the time and prevent insects from going inwards, the insect-proof function of the effective insect-proof coating is gradually reduced along with the lapse of time, part of insects break through the insect-proof coating A, volatile substances capable of preventing insects in the insect-proof coating B are difficult to be separated out due to the existence of the film forming agent, when the insects are adhered to the layer B of the insect-proof coating, the protective film is broken, the insect-proof coating B plays an insect-proof role, and the insect-proof time is prolonged.
3. In the invention, the upper fixing component is pulled open under the action of the pressure spring through the handle, the tree trunks, the leaves, the plant stems, the plant leaves and the like are placed in the containing inner shell, water enters through the water inlet pipe, and as the leak holes of the containing inner shell are arranged at a certain distance from the inner bottom surface of the containing outer shell, part of tissues on the tree trunks, the leaves, the plant stems and the plant leaves fall under the soaking action and enter the containing outer shell through the leak holes, so that the required materials in the containing inner shell are always kept; and the upper fixing component is pressed at the upper ends of the tree branches, the leaves, the plant stems and the plant leaves under the action of the pressure spring, so that the tree branches, the leaves, the plant stems and the plant leaves are always kept below the water inlet liquid level and are always soaked in clear water, a certain extrusion effect can be realized on the tree branches, the leaves, the plant stems and the plant leaves, the internal juice and the like can permeate out as soon as possible, and the soaking efficiency is improved. And finally, components rich in plant fibers can be separated and added into the insect-proof coating to increase the heat preservation of the insect-proof coating, and the plant fibers are rich in pores, so that the slow release of insect-proof effective substances and aromatic substances can be kept, and the insect-proof performance is prevented from being influenced by too fast volatilization.
4. In the invention, the stirring main body of the stirring equipment normally carries out stirring work, the output rod of the hydraulic cylinder is quickly contracted while stirring, because the first connecting shaft and the second connecting shaft between the external fixing edge and the rotating rod between the bases contain resistance, the stirring main body and the external fixing edge move downwards at a speed slower than the contraction speed of the output rod of the hydraulic cylinder, and slurry in the stirring main body can move up and down due to inertia, thereby improving the stirring efficiency; when the stirring main body moves to the lowest end, the rectangular block connected with the output rod of the hydraulic cylinder is positioned in the rectangular groove again to support the external fixed edge, and the stirring main body is driven to move upwards; repeating this set of processes can reduce the mixing time of the internal slurry.
Drawings
FIG. 1 is a schematic view of the construction of a holding container of the present invention;
fig. 2 is an exploded view of the holding container of the present invention;
fig. 3 is a front view of the stirring device of the present invention.
In the figure: 1. a containing shell; 2. a water inlet pipe; 3. cleaning and sealing plates; 4. a water outlet pipe; 5. a box cover; 6. an embedding strip; 7. a groove is embedded; 8. accommodating the inner shell; 9. an upper fixing assembly; 10. lapping; 11. a vertical chute; 12. a leak hole; 13. a pressure spring; 14. a fixing frame; 15. fixing gauze; 16. a vertical slide block; 17. a handle; 18. a stirring body; 19. an outer fixing edge; 20. a rectangular groove; 21. a rectangular block; 22. a hydraulic cylinder; 23. a base; 24. a rubber cushion block; 25. rotating the rod; 26. a first connecting shaft; 27. and a second connecting shaft.
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.
Referring to fig. 1-3, an embodiment of the present invention is shown: an environment-friendly insect-resistant coating for landscaping comprises the following components in parts by mass: 0.5-5 parts of camphor tree extract, 0.5-5 parts of mint extract, 0.5-2 parts of citrus extract, 0.5-2 parts of clove extract, 0.5-2 parts of jasmine extract, 8-20 parts of kaolin, 8-20 parts of plant fiber, 3-8 parts of film-forming agent, 15-30 parts of isothiazolinone, 0.1-1 part of realgar powder, 3-8 parts of polyethylene wax, 1-4 parts of talcum powder, 3-10 parts of titanium pigment and the balance of clear water.
Further, the insect-proof coating specifically comprises the following raw materials in parts by weight: 2 parts of camphor tree extract, 2 parts of mint extract, 1 part of citrus extract, 1 part of clove extract, 1 part of jasmine extract, 12 parts of kaolin, 10 parts of plant fiber, 7 parts of film-forming agent, 21 parts of isothiazolinone, 0.5 part of realgar powder, 5 parts of polyethylene wax, 2 parts of talcum powder, 5 parts of titanium dioxide and the balance of clear water.
Further, the raw materials of the camphor tree extract comprise camphor tree roots, camphor tree branches and stems and camphor tree leaves, the raw materials of the mint extract comprise mint leaves and mint roots, the raw materials of the citrus extract comprise citrus plant epidermis, the raw materials of the clove extract comprise clove flowers, and the raw materials of the jasmine extract comprise jasmine flowers.
Further, the plant fiber is prepared from tree branches, leaves, plant stems and plant leaves, the tree branches, the leaves, the plant stems and the plant leaves are soaked in clear water, then the inner stems of the tree branches and the plant stems and the veins of the leaves and the plant leaves are separated out, the inner stems and the veins are dried, the inner stems and the veins are crushed, and the crushed inner stems and veins are placed in clear water for later use.
Further, the clean water for soaking is replaced every other day, gauze is fixed inside the container for containing the tree branches, the leaves, the plant stems and the plant leaves along the upper ends of the tree branches, the leaves, the plant stems and the plant leaves, and the height of the clean water for soaking is the same as that of the gauze.
Further, the containing container comprises a containing shell 1, a water inlet pipe 2 is connected to the upper end of one side of the containing shell 1, a cleaning sealing plate 3 is arranged at the lower end of one side of the containing shell 1, the cleaning sealing plate 3 is hermetically connected with the containing shell 1, a water outlet pipe 4 is fixedly connected to the cleaning sealing plate 3, the water outlet pipe 4 and the other end of the water inlet pipe 2 extend into the containing shell 1, a box cover 5 is rotatably connected to the middle of the upper end of the containing shell 1, the box cover 5 mainly plays a dustproof role, so that complete sealing is not needed, only a state that dust cannot enter is kept, an embedding strip 6 is fixedly connected to the inner side of the box cover 5, an embedding groove 7 is arranged at a position, corresponding to the embedding strip 6, on the upper end face of the containing shell 1, lapping edges 10 are fixedly connected to two sides of the inner side of the containing shell 1, an containing inner shell 8 is arranged along the upper end of the lapping edge 10, and a leakage hole 12 is arranged on the lower end face of the containing inner shell 8 in a penetrating manner, an inner cavity is arranged between the lower end face of the inner containing shell 8 and the lower end face of the inner containing shell 1, a certain moving space is reserved, a vertical sliding groove 11 is formed in the middle of two sides of the inner side face of the inner containing shell 8, an upper fixing assembly 9 is arranged inside the inner containing shell 8, the upper fixing assembly 9 comprises a fixing frame 14, vertical sliding blocks 16 are fixedly connected to the middle of two sides of the fixing frame 14, the vertical sliding blocks 16 slide along the vertical sliding grooves 11, pressure springs 13 are arranged inside the vertical sliding grooves 11 along the lower ends of the vertical sliding blocks 16, two ends of each pressure spring 13 are fixed with the vertical sliding blocks 16 and the lower end face of the inner containing shell 8 respectively, the upper fixing assembly 9 is pressed on the upper ends of the tree branches, leaves, plant stems and plant blades under the action of the pressure springs 13, and the tree branches, the leaves, the plant stems and the plant blades are always kept below the water inlet level and are always soaked in clear water and can be used for fixing the tree branches and the tree branches, Leaves, plant stems and plant leaves have certain squeezing action, make inside juice etc. permeate as early as possible out, improve soaking efficiency, fixed gauze 15 of the fixed connection of the inside of fixed frame 14, the equal fixedly connected with handle 17 in the centre at both ends around the fixed frame 14 upper end.
A preparation method of an environment-friendly insect-proof coating comprises the following steps:
the method comprises the following steps: sequentially placing camphor tree extract, mint extract, citrus extract, clove extract and jasmine extract in clear water, stirring, standing for precipitation, and separating out supernatant;
the camphor tree extract, the mint extract, the citrus extract, the clove extract and the jasmine extract are mainly used as aromatic agents, and the camphor tree extract has certain insect pest prevention capacity;
step two: adding kaolin into the supernatant and then uniformly mixing, wherein the kaolin enables the final insect-proof coating finished product to be coated on a trunk and keeps the coating state from being broken and can keep unchanged for a long time, so that the phenomenon that the existing insect-proof coating is easy to fall off is avoided, then sequentially adding isothiazolinone and realgar powder, after the isothiazolinone contacts with microorganisms, the growth of the isothiazolinone can be rapidly and irreversibly inhibited, so that microbial cells die, the insect-proof coating has strong inhibiting and killing effects on common bacteria, fungi, algae and the like, has high biocidal efficiency and good degradability, has the characteristics of no generation of residues, safe operation and strong stability, and the realgar powder is extremely toxic, but is used outdoors, and the insect prevention capability can be increased by adding a small amount of the realgar powder, and is uniformly mixed;
step three: adding talcum powder and titanium dioxide into the mixed slurry obtained in the step two, wherein the talcum powder and the titanium dioxide are mainly used for whitening the insect-proof coating and increasing the smoothness of the insect-proof coating, and the subsequent brushing is smoother and is uniformly mixed;
step four: mixing the slurry obtained in the third step according to the proportion of 1: 2 to obtain slurry A and slurry B;
step five: taking out the plant fiber soaked in the water, dewatering, adding the dehydrated plant fiber into the slurry A, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating A; the plant fiber is rich in pores, so that the slow release of the insect-preventing effective substances and the aromatic substances can be kept, and the influence on insect-preventing performance due to too fast volatilization can be avoided;
step six: and adding a film-forming agent into the slurry B, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating B.
The insect-proof time of the insect-proof coating can be prolonged by the mode that the insect-proof coating B and the insect-proof coating A are coated separately, after the insect-proof coating is coated, the insect-proof coating A on the outer side firstly plays an insect-proof role, the plant fibers can be used for keeping the temperature on the surface of a trunk all the time and preventing insects from going inwards, the insect-proof role of the effective insect-proof coating is gradually reduced along with the lapse of time, part of insects break through the insect-proof coating A, volatile substances capable of preventing insects in the insect-proof coating B are difficult to be separated out due to the existence of the film forming agent, when the insects are adhered to the layer B of the insect-proof coating, the protective film is broken, the insect-proof coating B plays an insect-proof role, and the insect-proof time is prolonged.
Further, agitated vessel is used in stirring includes stirring main part 18, the outer fixed edge 19 of middle fixedly connected with in the stirring main part 18 outside, the lower extreme of stirring main part 18 is provided with base 23, pneumatic cylinder 22 is installed along the both sides of stirring main part 18 to base 23 upper end, the output rod end fixedly connected with rectangular block 21 of pneumatic cylinder 22, the both sides of terminal surface are provided with rectangular channel 20 under the outer fixed edge 19, rectangular channel 20 corresponds with rectangular block 21 position, rectangular channel 20 coincide with rectangular block 21, both sides and the fixedly connected with rubber pad 24 of stirring main part 18 lower extreme both sides, the rubber pad 24 of stirring main part 18 lower extreme both sides corresponds with the rubber pad 24 position of base 23 upper end both sides, outer fixed edge 19 passes through the dwang 25 with the front and back ends of base 23 and is connected, dwang 25 is provided with eight, rotate through second connecting axle 27 between two dwang 25 of the left and right sides and connect, two dwang 25 of upper and lower both ends are all rotated through first connecting axle 26 with outer fixed edge 19 and base 23 and are connected.
The working principle is as follows: soaking the tree trunk, the leaves, the plant stems and the plant leaves in clear water, separating out the inner stems of the tree trunk, the plant stems and the leaf veins of the leaves and the plant leaves, drying the inner stems and the leaf veins, crushing the inner stems and the leaf veins, and putting the crushed inner stems and leaf veins in clear water for later use; sequentially placing camphor tree extract, mint extract, citrus extract, clove extract and jasmine extract in clear water, stirring, standing for precipitation, separating out supernatant, adding kaolin into the supernatant, uniformly mixing, sequentially adding isothiazolinone and realgar powder, and uniformly mixing; adding talcum powder and titanium dioxide into the mixed slurry, and uniformly mixing; mixing the final mixed slurry according to the proportion of 1: 2 to obtain slurry A and slurry B; taking out the plant fiber soaked in the water, dewatering, adding the dehydrated plant fiber into the slurry A, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating A; and adding a film-forming agent into the slurry B, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating B. When the insect-proof coating brush is used, the brush head of the insect-proof coating brush device is dipped in the insect-proof coating B, the insect-proof coating B is brushed on the outer side of the trunk close to the root, and the outer surfaces of the trunk in rows or columns are sequentially brushed; and then dipping a brush head of another insect-proof coating brushing device in the insect-proof coating A, brushing the insect-proof coating A at the position, close to the root, of the outer side of the trunk, and brushing the outer surfaces of the trunk in rows or columns in sequence.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The environment-friendly insect-resistant coating for landscaping is characterized by comprising the following components in parts by mass: 0.5-5 parts of camphor tree extract, 0.5-5 parts of mint extract, 0.5-2 parts of citrus extract, 0.5-2 parts of clove extract, 0.5-2 parts of jasmine extract, 8-20 parts of kaolin, 8-20 parts of plant fiber, 3-8 parts of film-forming agent, 15-30 parts of isothiazolinone, 0.1-1 part of realgar powder, 3-8 parts of polyethylene wax, 1-4 parts of talcum powder, 3-10 parts of titanium pigment and the balance of clear water.
2. The environment-friendly insect-proof coating for landscaping as claimed in claim 1, wherein the insect-proof coating comprises the following raw materials in parts by weight: 2 parts of camphor tree extract, 2 parts of mint extract, 1 part of citrus extract, 1 part of clove extract, 1 part of jasmine extract, 12 parts of kaolin, 10 parts of plant fiber, 7 parts of film-forming agent, 21 parts of isothiazolinone, 0.5 part of realgar powder, 5 parts of polyethylene wax, 2 parts of talcum powder, 5 parts of titanium dioxide and the balance of clear water.
3. The environment-friendly insect-resistant coating for landscaping as claimed in claim 1, wherein: the camphor tree extract comprises raw materials including camphor tree roots, camphor tree branches and stems and camphor tree leaves, the mint extract comprises raw materials including mint leaves and mint roots, the citrus extract comprises citrus plant skins, the clove extract comprises clove flowers, and the jasmine extract comprises jasmine flowers.
4. The environment-friendly insect-resistant coating for landscaping as claimed in claim 1, wherein: the plant fiber is prepared by tree trunks, leaves, plant stems and plant leaves, the tree trunks, the leaves, the plant stems and the plant leaves are soaked in clear water, the inner stems of the tree trunks, the plant stems and the leaf veins of the leaves and the plant leaves are separated out, the inner stems and the leaf veins are dried, the inner stems and the leaf veins are crushed, and the crushed inner stems and the leaf veins are placed in clear water for later use.
5. The environment-friendly insect-resistant coating for landscaping as claimed in claim 4, wherein: soak and change once every day with the clear water, be fixed with the gauze inside the container that holds of trees branch and trunk, leaf, plant stem and plant leaf along the upper end of trees branch and trunk, leaf, plant stem and plant leaf, and soak the height with the clear water the same with the height of gauze.
6. The environment-friendly insect-proof coating for landscaping as claimed in claim 5, wherein the containing container comprises a containing shell (1), the upper end of one side of the containing shell (1) is connected with a water inlet pipe (2), the lower end of one side of the containing shell (1) is provided with a material cleaning sealing plate (3), the material cleaning sealing plate (3) is hermetically connected with the containing shell (1), the material cleaning sealing plate (3) is fixedly connected with a water outlet pipe (4), the other ends of the water outlet pipe (4) and the water inlet pipe (2) both extend into the containing shell (1), the middle of the upper end of the containing shell (1) is rotatably connected with a box cover (5), the inner side of the box cover (5) is fixedly connected with an embedding strip (6), the upper end surface of the containing shell (1) is provided with an embedding groove (7) corresponding to the embedding strip (6), the two sides of the inner side of the containing shell (1) are fixedly connected with a lapping edge (10), the inner containing shell (8) is arranged at the upper end of the inner containing edge (10) in the outer containing shell (1), a leak hole (12) penetrates through the lower end face of the inner containing shell (8), an inner cavity is arranged between the lower end face of the inner containing shell (8) and the lower end face of the inner containing shell (1), vertical sliding grooves (11) are formed in the middles of two sides of the inner side face of the inner containing shell (8), an upper fixing component (9) is arranged in the inner containing shell (8), the upper fixing component (9) comprises a fixing frame (14), vertical sliding blocks (16) are fixedly connected in the middles of two sides of the fixing frame (14), the vertical sliding blocks (16) slide along the vertical sliding grooves (11), a pressure spring (13) is arranged at the lower end of the vertical sliding blocks (16) in the vertical sliding grooves (11), and two ends of the pressure spring (13) are fixed with the vertical sliding blocks (16) and the lower end face of the inner containing shell (8) respectively, the fixed gauze (15) of inside fixedly connected with of fixed frame (14), equal fixedly connected with handle (17) in the middle of both ends around fixed frame (14) upper end.
7. A preparation method of an environment-friendly insect-proof coating is realized based on the environment-friendly insect-proof coating for landscaping of any one of claims 1 to 5, and is characterized by comprising the following steps:
the method comprises the following steps: sequentially placing camphor tree extract, mint extract, citrus extract, clove extract and jasmine extract in clear water, stirring, standing for precipitation, and separating out supernatant;
step two: adding kaolin into the supernatant, mixing, sequentially adding isothiazolinone and realgar powder, and mixing;
step three: adding talcum powder and titanium dioxide into the mixed slurry obtained in the second step, and uniformly mixing;
step four: mixing the slurry obtained in the third step according to the proportion of 1: 2 to obtain slurry A and slurry B;
step five: taking out the plant fiber soaked in the water, dewatering, adding the dehydrated plant fiber into the slurry A, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating A;
step six: and adding a film-forming agent into the slurry B, uniformly mixing, adding polyethylene wax, and uniformly mixing again to obtain the insect-proof coating B.
8. The preparation method of the environment-friendly insect-proof coating as claimed in claim 7, wherein the stirring device for stirring comprises a stirring main body (18), the middle of the outer side of the stirring main body (18) is fixedly connected with an outer fixing edge (19), the lower end of the stirring main body (18) is provided with a base (23), the upper end of the base (23) is provided with hydraulic cylinders (22) along two sides of the stirring main body (18), an output rod end of the hydraulic cylinder (22) is fixedly connected with a rectangular block (21), two sides of the lower end surface of the outer fixing edge (19) are provided with rectangular grooves (20), the rectangular grooves (20) correspond to the rectangular block (21), the rectangular grooves (20) are inosculated with the rectangular block (21), two sides of the lower end of the stirring main body (18) are fixedly connected with rubber cushion blocks (24), the rubber cushion blocks (24) on two sides of the lower end of the stirring main body (18) correspond to the rubber cushion blocks (24) on two sides of the upper end of the base (23), the external fixation is connected with the front end and the rear end of the base (23) through the rotating rod (25), the rotating rod (25) is provided with eight parts, two parts of the left side and the right side, the rotating rod (25) is rotatably connected with the base (23) through the second connecting shaft (27), and the rotating rod (25) is rotatably connected with the external fixation through the first connecting shaft (26) along the rotating rod (19).
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| CN202110404955.3A CN113136115A (en) | 2021-04-15 | 2021-04-15 | Environment-friendly insect-resistant coating for landscaping and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115843598A (en) * | 2022-12-12 | 2023-03-28 | 中国纺织科学研究院共青分院 | Preparation method of insect-proof net for citrus planting |
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Application publication date: 20210720 |