CN110743728A - Trunk stone mortar spraying device - Google Patents
Trunk stone mortar spraying device Download PDFInfo
- Publication number
- CN110743728A CN110743728A CN201911152804.2A CN201911152804A CN110743728A CN 110743728 A CN110743728 A CN 110743728A CN 201911152804 A CN201911152804 A CN 201911152804A CN 110743728 A CN110743728 A CN 110743728A
- Authority
- CN
- China
- Prior art keywords
- storage vat
- trunk
- screw rod
- rotation
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model provides a trunk stone mortar spraying device, includes the bottom plate, the riser of the vertical setting of bottom plate top side edge department fixed connection, the riser is equipped with the spout of vertical setting to one side outwards. The invention has the beneficial effects that: the utility model provides a trunk stone mortar spraying device, move two square boards to the position relative with trees, can play the effect of stepping down trees through the opening of stepping down in the backup pad, two electric putter promote the square board simultaneously and remove to trees, make two square board levels contact, every shower nozzle all faces the trunk this moment, the ring shape that two semi-circular flute profiles formed is greater than the trunk diameter, first motor rotation axis of rotation drives stirring vane rotation can prevent that lime mud from depositing for a long time and producing the deposit, open the lime mud of stock pump in with the storage vat and spout to the trunk through the shower nozzle, the second motor rotates the backup pad that the screw rod drove sliding block one side and reciprocates, thereby make the shower nozzle can reciprocate the spraying just to the trunk.
Description
Technical Field
The invention relates to garden tree maintenance equipment, in particular to a trunk stone mortar spraying device.
Background
In order to protect the trees from overwintering, garden managers can brush a layer of lime slurry on the root of the trunk to a height of about 1 meter before winter comes. Firstly, the lime has certain sterilization and insecticidal effects and can kill some fungi, bacteria and pests which live through the winter on the trunk. Secondly, the tissue toughness of the trunk is poor, and the trunk is easy to crack in winter. After the lime slurry is coated, because the lime is white, 40% -70% of sunlight can be reflected, so that the temperature difference between the trunk at daytime and at night is not too large, and the trunk is not easy to crack. At present, agriculture and forestry managers still adopt a manual brushing method when spraying lime slurry on trees. The method has low efficiency, and the lime layer coated by the method is not uniform, so that the tree can not be sprayed uniformly.
Disclosure of Invention
The present invention is directed to a dry stone mortar spraying apparatus to solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a tree trunk stone mortar spraying device comprises a bottom plate, wherein an edge at one side above the bottom plate is fixedly connected with a vertical plate which is vertically arranged, one outward side of the vertical plate is provided with a vertically arranged chute, the chute is in sliding fit connection with a sliding block, a power device for driving the sliding block to slide in the chute is also arranged in the chute, one outward side of the sliding block is fixedly connected with a horizontally arranged support plate, the upper side of the support plate is provided with a abdication opening, the edges at two opposite sides of the upper side of the support plate are symmetrically and fixedly connected with vertically arranged mounting plates, the two mounting plates are arranged at two sides of the abdication opening, one sides of the two mounting plates, which are far away from the abdication opening, are respectively provided with an electric push rod, telescopic rods of the two electric push rods horizontally penetrate through the corresponding mounting plates, the tail ends of the telescopic rods of the two electric push rods are respectively and fixedly connected, the two square plates are hollow cavities, horizontally arranged spray heads are uniformly arranged in the two semicircular grooves, each spray head is communicated with the corresponding square plate, and one sides of the two square plates facing the sliding block are provided with feed inlets;
two material pumps and storage vat are spouted to bottom plate upside still fixed connection, spout the material pump and be close to the riser setting, spout the feed inlet of material pump and be linked together through inlet pipe and storage vat, spout the discharge gate of material pump and be equipped with the three-way valve, two discharge openings in addition of three-way valve respectively through the hose with the feed inlet is linked together.
Preferably, the upside of storage vat is equipped with the feeder hopper, and the feeder hopper is linked together with the storage vat, and the axis of rotation of vertical setting is connected to storage vat normal running fit, and the outside of axis of rotation evenly is equipped with stirring vane, and the upper end of axis of rotation is vertical upwards runs through the storage vat and stretches out to the outside of storage vat, is equipped with in the end that stretches out of axis of rotation to be used for driving axis of rotation pivoted first motor, and the other end of axis of rotation is connected with the interior bottom normal running fit of storage vat.
Preferably, the power device comprises a vertically arranged screw rod, the screw rod can rotate in the sliding block, the upper end of the screw rod vertically penetrates through the vertical plate upwards and extends out of the outer side of the vertical plate, a second motor used for driving the screw rod to rotate is arranged at the extending end of the screw rod, the other end of the screw rod is connected with the lower side of the sliding groove in a rotating fit mode, a threaded hole is formed in one side of the sliding block, and the screw rod penetrates through the threaded hole and is connected with the threaded hole in a threaded fit mode.
Preferably, the end that the inlet pipe is linked together with the storage vat stretches into the storage vat bottom, is equipped with the filter screen at the end of stretching into of inlet pipe.
Preferably, universal wheels are arranged at four corners of the lower side of the bottom plate.
Compared with the prior art, the invention has the beneficial effects that: according to the trunk stone mortar spraying device provided by the invention, the universal wheel can facilitate the whole spraying device to move to the side of a needed tree, the two square plates are moved to the positions opposite to the tree, the function of relieving the tree can be achieved through the abdication opening on the supporting plate, the two electric push rods simultaneously push the square plates to move towards the tree, so that the two square plates are horizontally contacted, the two semicircular grooves form a circular ring, each spray head faces towards the tree, the circular ring formed by the two semicircular grooves is larger than the diameter of the tree, the first motor rotates the rotating shaft to drive the stirring blades to rotate, the deposition caused by long storage time of lime slurry can be prevented, the spray pump is opened to spray the lime slurry in the storage barrel to the sliding block of the tree through the spray heads, the second motor rotates the screw rod to drive the supporting plate on one side to move up and down, so that the spray heads can move up and down to spray the tree, and the circular ring and the abdication The role of the bit. Therefore, the problem that the existing agriculture and forestry managers still adopt a manual brushing method when spraying lime slurry on trees can be solved. The method has the problems of low efficiency, uneven lime layer coating and incapability of ensuring uniform spraying on trees.
Drawings
FIG. 1 is a schematic view showing a basic structure of a dry stone mortar spraying apparatus according to the present invention;
FIG. 2 is a top view of the support plate;
fig. 3 is a schematic view of the internal structure of the storage vat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
As shown in fig. 1-3, the invention relates to a tree trunk stone mortar spraying device, which comprises a bottom plate 1, wherein the bottom plate 1 is a rectangular plate, four corners of the lower side of the bottom plate 1 are fixedly welded with universal wheels 9, one edge of one side above the bottom plate 1 is fixedly welded with a vertical plate 2 which is vertically arranged, one outward side of the vertical plate 2 is provided with a vertically arranged sliding chute 41, the sliding chute 41 is connected with a sliding block 43 in a sliding manner, a power device for driving the sliding block 43 to slide in the sliding chute 41 is further arranged in the sliding chute 41, the power device comprises a vertically arranged screw rod 42, the screw rod 42 can rotate in the sliding block 43, the upper end of the screw rod 42 vertically penetrates through the vertical plate 2 upwards and extends out of the vertical plate 2, the extending end of the screw rod 42 is provided with a second motor 44 for driving the screw rod 42 to rotate, the second, the main shaft of the second motor 44 is welded and fixed coaxially with the extending end of the screw rod 42, the other end of the screw rod 42 is connected with the rotating bearing fixed on the lower side of the sliding groove 41 in a rotating fit manner, a threaded hole is formed in one side of the sliding block 43, and the screw rod 42 penetrates through the threaded hole and is connected with the threaded hole in a threaded fit manner. One side of the sliding block 43 facing outwards is fixedly connected with a horizontally arranged support plate 5 in a welding mode, the upper side of the support plate 5 is provided with a position-shifting opening 51, the edges of the two opposite sides of the upper side of the support plate 5 are fixedly connected with vertically arranged mounting plates 6 in a symmetrical welding mode, the two mounting plates 6 are arranged on the two sides of the position-shifting opening 51, one side of each mounting plate 6 far away from the position-shifting opening 51 is fixedly connected with an electric push rod 7 through a bolt, telescopic rods of the two electric push rods 7 horizontally penetrate through the corresponding mounting plates 6, the tail ends of the telescopic rods of the two electric push rods 7 are fixedly connected with horizontally arranged square plates 8, the two square plates 8 are arranged in parallel and opposite, one sides of the two square plates 8 opposite to each other are provided with semicircular grooves 81, the two square plates 8 are hollow cavities, horizontally arranged spray heads 82 are uniformly arranged in the two semicircular grooves 81, and each spray head 82 is communicated, the two square plates 8 are provided with feed openings 83 on the sides facing the slide blocks 43.
1 upside of bottom plate still is equipped with spouts material pump 3 and storage vat 2, spouts material pump 3 and passes through the bolt fastening at 1 upside of bottom plate, spouts material pump 3 to be close to riser 2 setting, and the feed inlet that spouts material pump 3 is linked together with storage vat 2 through inlet pipe 31, and 2 welded fastening of storage vat are connected at 1 upside of bottom plate, and the discharge gate that spouts material pump 3 is equipped with three-way valve 32, two discharge openings in addition of three-way valve 32 respectively through the hose with feed inlet 83 is linked together. The upside of storage vat 2 is equipped with feeder hopper 21, feeder hopper 21 is linked together with storage vat 2, the axis of rotation 22 of vertical setting is connected to 2 normal running fit of storage vat, the even welded fastening stirring vane 23 in the outside of axis of rotation 22, the vertical upwards storage vat 2 that runs through in upper end of axis of rotation 22 and stretch out to the outside of storage vat 2, the end that stretches out at axis of rotation 22 is equipped with and is used for driving 22 pivoted first motors 24 of axis of rotation, first motor 24 passes through the upside of bolt fixed connection at storage vat 2, the other end of axis of rotation 22 is connected with the interior fixed rolling bearing normal running fit of bottom of storage vat 2. The end that inlet pipe 31 and storage vat 2 are linked together stretches into the bottom in the storage vat 2, is equipped with filter screen 33 at the end of stretching into of inlet pipe 31, can prevent through setting up filter screen 33 that impurity in the lime mud from blockking up shower nozzle 82.
When the trunk stone mortar spraying device provided by the invention is used, the whole spraying device can be conveniently moved to the side of a needed tree through the universal wheel 9, the two square plates 8 are moved to the positions opposite to the tree, the function of relieving the tree can be realized through the relief opening 51 on the supporting plate 5, the two electric push rods 7 simultaneously push the square plates 8 to move towards the tree, the two square plates 8 are horizontally contacted, the two semicircular grooves 81 form a circular ring, each spray head 82 faces towards the tree, the circular ring formed by the two semicircular grooves 81 is larger than the diameter of the tree, the first motor 24 rotates the rotating shaft 22 to drive the stirring blades 23 to rotate, the deposition caused by long storage time of lime slurry can be prevented, the spraying pump 3 is opened to spray the lime slurry in the storage barrel 2 towards the tree through the spray heads 82, the second motor 44 is opened while the spraying pump 3 is opened to rotate the screw 42 to drive the supporting plate 5 on one side of the sliding block 43 to move up and, thereby make shower nozzle 82 can reciprocate to the trunk just spraying, two semicircular groove 81 form a ring shape and let the effect that the opening 51 can play and let when backup pad 5 reciprocates and removes.
Claims (5)
1. A trunk stone mortar spraying device, includes bottom plate (1), its characterized in that: a vertical plate (2) which is vertically arranged is fixedly connected at the edge of one side of the upper part of a bottom plate (1), a sliding groove (41) which is vertically arranged is arranged at one side of the vertical plate (2) facing outwards, a sliding block (43) is connected in the sliding groove (41) in a sliding fit manner, a power device which is used for driving the sliding block (43) to slide in the sliding groove (41) is also arranged in the sliding groove (41), one side of the sliding block (43) facing outwards is fixedly connected with a horizontally arranged supporting plate (5), a yielding opening (51) is arranged at the upper side of the supporting plate (5), vertically arranged mounting plates (6) are symmetrically and fixedly connected at the edges of two opposite sides of the upper side of the supporting plate (5), the two mounting plates (6) are arranged at two sides of the yielding opening (51), electric push rods (7) are respectively arranged at one side of the two mounting plates (6) far away from the yielding opening, the tail ends of the telescopic rods of the two electric push rods (7) are fixedly connected with horizontally arranged square plates (8), the two square plates (8) are parallel and oppositely arranged, semicircular grooves (81) are formed in one opposite sides of the two square plates (8), the two square plates (8) are hollow cavities, horizontally arranged spray heads (82) are uniformly arranged in the two semicircular grooves (81), each spray head (82) is communicated with the corresponding square plate (8), and a feed port (83) is formed in one side of each square plate (8) facing the sliding block (43);
bottom plate (1) upside is fixed connection still spout two material pumps (3) and storage vat (2), spouts material pump (3) and is close to riser (2) setting, spouts the feed inlet of material pump (3) and is linked together through inlet pipe (31) and storage vat (2), spouts the discharge gate of material pump (3) and is equipped with three-way valve (32), two discharge openings in addition of three-way valve (32) respectively through the hose with feed inlet (83) are linked together.
2. The dry stone mortar spraying apparatus according to claim 1, wherein: the upside of storage vat (2) is equipped with feeder hopper (21), feeder hopper (21) are linked together with storage vat (2), axis of rotation (22) of vertical setting are connected in storage vat (2) normal running fit, the outside of axis of rotation (22) evenly is equipped with stirring vane (23), the vertical outside that upwards runs through storage vat (2) and stretch out to storage vat (2) in the upper end of axis of rotation (22), the end that stretches out in axis of rotation (22) is equipped with and is used for driving axis of rotation (22) pivoted first motor (24), the other end and the storage vat (2) interior bottom normal running fit of axis of rotation (22) are connected.
3. The dry stone mortar spraying apparatus according to claim 1, wherein: the power device comprises a vertically arranged screw rod (42), the screw rod (42) can rotate in the sliding block (43), the upper end of the screw rod (42) vertically upwards penetrates through the vertical plate (2) and extends to the outer side of the vertical plate (2), a second motor (44) used for driving the screw rod (42) to rotate is arranged at the extending end of the screw rod (42), the other end of the screw rod (42) is connected with the lower side of the sliding groove (41) in a rotating fit mode, a threaded hole is formed in one side of the sliding block (43), and the screw rod (42) penetrates through the threaded hole and is connected with the threaded hole in a threaded fit mode.
4. The dry stone mortar spraying apparatus according to claim 1, wherein: one end that inlet pipe (31) and storage vat (2) are linked together stretches into storage vat (2) bottom in, is equipped with filter screen (33) at the end of stretching into of inlet pipe (31).
5. The dry stone mortar spraying apparatus according to claim 1, wherein: four corners of the lower side of the bottom plate (1) are provided with universal wheels (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152804.2A CN110743728A (en) | 2019-11-22 | 2019-11-22 | Trunk stone mortar spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152804.2A CN110743728A (en) | 2019-11-22 | 2019-11-22 | Trunk stone mortar spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743728A true CN110743728A (en) | 2020-02-04 |
Family
ID=69284118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911152804.2A Withdrawn CN110743728A (en) | 2019-11-22 | 2019-11-22 | Trunk stone mortar spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743728A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183884A (en) * | 2020-03-03 | 2020-05-22 | 江西理工大学应用科学学院 | Navel orange is planted with all-round device that waters |
| CN111456387A (en) * | 2020-06-02 | 2020-07-28 | 阜阳市金亮涂料有限公司 | Automatic feeding spraying device |
| CN111889248A (en) * | 2020-06-28 | 2020-11-06 | 湖州前锋机械配件厂 | Efficient automatic lime slurry spraying device for greening trees for road machinery |
| CN112791898A (en) * | 2020-12-29 | 2021-05-14 | 赵国华 | Car is applied paint with a brush to trees for garden engineering |
| CN112871518A (en) * | 2021-01-18 | 2021-06-01 | 集美工业学校 | Trunk spray-brushing lime machine |
| CN113617562A (en) * | 2021-07-30 | 2021-11-09 | 宗西功 | Municipal garden trees prevention and cure is with scribbling white car |
| CN117861888A (en) * | 2023-02-24 | 2024-04-12 | 泰安市岱岳区徂徕镇人民政府 | Insect prevention device for forest quarantine of forestry engineering |
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| KR20120020248A (en) * | 2010-08-27 | 2012-03-08 | 주식회사 한국아이디어연구소 | Apparatus for coating frost damage cryoprotectant |
| JP3200112U (en) * | 2015-07-16 | 2015-10-01 | 岡山県 | Cold damage prevention material for trees |
| CN109622281A (en) * | 2019-01-18 | 2019-04-16 | 杭州金知科技有限公司 | A kind of tree whitening device and its control method in municipal administration gardens |
| CN209255030U (en) * | 2018-10-18 | 2019-08-16 | 赣州市兴业农业发展有限公司 | A kind of portable fruit tree whitewashes device |
| CN110193445A (en) * | 2019-07-05 | 2019-09-03 | 温州丰成建设有限公司 | A kind of municipal administration afforestation project trunk painting device |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20120020248A (en) * | 2010-08-27 | 2012-03-08 | 주식회사 한국아이디어연구소 | Apparatus for coating frost damage cryoprotectant |
| JP3200112U (en) * | 2015-07-16 | 2015-10-01 | 岡山県 | Cold damage prevention material for trees |
| CN209255030U (en) * | 2018-10-18 | 2019-08-16 | 赣州市兴业农业发展有限公司 | A kind of portable fruit tree whitewashes device |
| CN109622281A (en) * | 2019-01-18 | 2019-04-16 | 杭州金知科技有限公司 | A kind of tree whitening device and its control method in municipal administration gardens |
| CN110193445A (en) * | 2019-07-05 | 2019-09-03 | 温州丰成建设有限公司 | A kind of municipal administration afforestation project trunk painting device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111183884A (en) * | 2020-03-03 | 2020-05-22 | 江西理工大学应用科学学院 | Navel orange is planted with all-round device that waters |
| CN111456387A (en) * | 2020-06-02 | 2020-07-28 | 阜阳市金亮涂料有限公司 | Automatic feeding spraying device |
| CN111889248A (en) * | 2020-06-28 | 2020-11-06 | 湖州前锋机械配件厂 | Efficient automatic lime slurry spraying device for greening trees for road machinery |
| CN112791898A (en) * | 2020-12-29 | 2021-05-14 | 赵国华 | Car is applied paint with a brush to trees for garden engineering |
| CN112791898B (en) * | 2020-12-29 | 2021-11-12 | 王秀君 | Car is applied paint with a brush to trees for garden engineering |
| CN112871518A (en) * | 2021-01-18 | 2021-06-01 | 集美工业学校 | Trunk spray-brushing lime machine |
| CN113617562A (en) * | 2021-07-30 | 2021-11-09 | 宗西功 | Municipal garden trees prevention and cure is with scribbling white car |
| CN117861888A (en) * | 2023-02-24 | 2024-04-12 | 泰安市岱岳区徂徕镇人民政府 | Insect prevention device for forest quarantine of forestry engineering |
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