Anti-pollution whitewashing machine

Abstract

The utility model relates to an anti-pollution type whitewashing machine which comprises a moving trolley, a lifting piece is arranged on the side wall of the moving trolley, an annular windproof cover is arranged on the lifting piece, a first notch for whitewashing trees to enter and exit is formed in the windproof cover, and the trees enter the windproof cover through the first notch and a second notch. The collecting hopper is made to make contact with the trees, after the trees enter the windproof cover, the telescopic plate is pulled to move, the telescopic plate covers the notch again, the windproof cover and the telescopic plate are used in cooperation, and the problem that when the liquid outlet amount of a spray head is large, the trunk cannot block the nursery stock with the thin trunk, and whitewashing liquid is splashed away, and materials are wasted can be effectively solved; meanwhile, the problem of pollution caused by splashing of the whitewashing agent due to wind blowing can be avoided, the collecting hopper can collect excessive paint flowing down from the nursery stock with thin trunks, and the pollution amount of the paint to the ground or grassland is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tree trunk whitening, in particular to an anti-pollution type whitening machine. Background Art

[0002] In winter tree maintenance, it is often necessary to apply a layer of whitewash to the tree trunks, which can reflect part of the sunlight, reduce the tree's absorption of heat, and prevent the tree from cracking when the temperature difference between day and night is large. It also has the effect of killing bacteria and preventing insects.

[0003] When facing seedlings with small diameter and thin trunks, the existing various types of spraying equipment will spray the whitening liquid along the trunk to the ground or grass. When the liquid output of the nozzle is large, the thin trunk cannot block it and the whitening liquid will also splash, causing waste of medicine and environmental pollution. The whitening agent that falls into the soil can easily cause soil salinization, corrode tree roots, and affect the growth of seedlings. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides an anti-pollution type white coating machine. The specific technical scheme is as follows:

[0005] An anti-pollution whitening machine comprises a mobile vehicle, a lifting member is provided on the side wall of the mobile vehicle, an annular windshield is provided on the lifting member, a notch is provided on the windshield for whitewashing trees to enter and exit, a linear module is fixedly provided on the inner wall of the windshield and at a position relative to the notch, the linear module has a moving block that can move linearly, a nozzle is provided on the moving block, an inwardly recessed collecting bucket is provided at the bottom of the windshield, a notch 2 corresponding to the position of the notch 1 is provided on the collecting bucket, a cavity is provided in the windshield, a telescopic plate is movably connected in the cavity, one end of the telescopic plate extends to the outside of the windshield, and the telescopic plate is driven to move to cover the notch 1.

[0006] As an improvement of the above technical solution, it also includes a liquid storage tank, which is fixedly arranged on the mobile vehicle. A delivery pipe is arranged between the liquid storage tank and the nozzle, and a water pump is installed at the liquid inlet end of the delivery pipe.

[0007] As an improvement of the above technical solution, it also includes a driving member, the lifting member is provided with a driving member, the moving end of the driving member is provided with an annular wind shield, the driving member drives the wind shield to rotate along its axis, and controls the spray head to apply paint to the surface of the tree.

[0008] As an improvement of the above technical solution, the lifting member includes a fixed frame fixedly arranged on the side wall of the mobile vehicle, a screw rod is rotatably arranged in the fixed frame, the top of the screw rod passes through the fixed frame and extends to the outside of the fixed frame, and a motor is fixedly installed on one end of the screw rod extending to the outside of the fixed frame, a threaded sleeve is threadedly connected to the surface of the screw rod and located in the fixed frame, and a driving member is arranged on the threaded sleeve.

[0009] As an improvement of the above technical solution, the driving member includes a fixed seat arranged on the threaded sleeve and an annular rack plate fixedly sleeved on the surface of the wind shield, the rack plate is movably connected to the fixed seat, a second motor is fixedly installed on the top of the fixed seat, the output end of the second motor passes through the fixed seat and extends to the inside of the fixed seat, a gear is fixedly arranged on one end of the output end of the second motor extending to the inside of the fixed seat, and the gear is meshingly connected to the rack plate.

[0010] As an improvement of the above technical solution, the central angle of the fixing seat is greater than 180 degrees, and the central angle of the rack plate is greater than the central angle of the fixing seat.

[0011] As an improvement of the above technical solution, limiting rods are fixedly provided on the top and bottom of the fixing seat, and limiting grooves matching the limiting rods are opened on the surface of the wind shield.

[0012] As an improvement of the above technical solution, a magnet one is fixedly provided at one end of the telescopic plate located outside the wind shield, and a magnet two having a magnetic property opposite to that of the magnet one is provided at the end of the wind shield.

[0013] Beneficial effects of the utility model:

[0014] The trees are allowed to enter the wind shield through gap one and gap two, and the collecting bucket is brought into contact with the trees. After the trees enter the wind shield, the telescopic plate is pulled to move so that the telescopic plate covers the gap again. The coordinated use of the wind shield and the telescopic plate can effectively avoid the problem of material waste caused by the whitewash liquid splashing when the nozzle outputs a large amount of liquid because the trunks of the seedlings with thin trunks cannot block the whitewash liquid. At the same time, it can avoid the problem of whitewash agent splashing pollution caused by wind. The collecting bucket can collect excess paint flowing from the seedlings with thin trunks, reducing the amount of paint pollution to the ground or grass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the lifting member of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the windshield of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the windshield of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the connection between the driving member and the wind shield of the utility model;

[0020] Figure 6 It is a schematic diagram of the connection structure between the gear and the rack plate of the utility model.

[0021] Figure numerals: 10, liquid storage tank; 20, mobile vehicle; 21, fixed frame; 22, screw rod; 23, motor 1; 24, threaded sleeve; 30, wind shield; 301, notch 1; 302, rack plate; 303, limit groove; 304, telescopic shift; 305, magnet 1; 306, magnet 2; 31, linear module; 32, nozzle; 33, collecting bucket; 331, notch 2; 40, fixed seat; 41, motor 2; 42, gear; 43, limit rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The pollution-proof whitening machine comprises a mobile vehicle 20, the side wall of which is provided with a lifting member, the lifting member is provided with an annular wind shield 30, the wind shield 30 is provided with a notch 301 for whitening trees to enter and exit, a linear module 31 is fixedly provided on the inner wall of the wind shield 30 and at a position relative to the notch 301, the linear module 31 has a moving block that can move linearly, a nozzle 32 is provided on the moving block, an inwardly recessed collecting bucket 33 is provided at the bottom of the wind shield 30, a notch 2 331 corresponding to the position of the notch 1 301 is provided on the collecting bucket 33, a cavity is provided in the wind shield 30, a telescopic plate 304 is movably connected in the cavity, one end of the telescopic plate 304 extends to the outside of the wind shield 30, and the telescopic plate 304 is driven to move to cover the notch 301.

[0024] When in use, the telescopic plate 304 is driven to move into the cavity so that the gap 1 301 is opened, and the tree enters the wind shield 30 through the gap 1 301 and the gap 2 331, and the top of the collecting bucket 33 contacts the tree. After the tree enters the wind shield 30, the telescopic plate 304 is pulled to move so that the telescopic plate 304 covers the gap 301 again. The coordinated use of the wind shield 30 and the telescopic plate 304 can effectively prevent the saplings with thin trunks from being blocked when the amount of liquid discharged from the nozzle 32 is large, and the whitening liquid will be The spraying of paint can avoid the problem of material waste and the problem of whitewashing agent splashing and pollution caused by wind. Then, the linear module 31 is driven to drive the nozzle 32 to move up and down along the axial direction of the wind shield 30 to whitewash the tree trunks. When used in conjunction with the lifting parts, the height of the whitewashing of the tree trunks can be greatly improved. The collecting bucket 33 can collect the excess paint flowing down from the thin trunks of the seedlings, reducing the amount of pollution caused by the paint to the ground or grass. At the same time, the collected excess paint is transported to the liquid storage tank 10 through the reflux pipe for reuse to save paint.

[0025] In one embodiment, a liquid storage tank 10 is further included. The liquid storage tank 10 is fixedly arranged on the mobile vehicle 20. A delivery pipe is arranged between the liquid storage tank 10 and the nozzle 32. A water pump is installed at the liquid inlet end of the delivery pipe. The whitening agent in the liquid storage tank 10 is delivered to the nozzle 32 via the delivery pipe through the water pump, and the nozzle 32 sprays the whitening agent onto the surface of the tree trunk.

[0026] In order to increase the spraying area of ​​the nozzle 32, a driving member is also included. The lifting member is provided with a driving member, and an annular wind shield 30 is provided on the moving end of the driving member. The driving member drives the wind shield 30 to rotate along its axis, and controls the nozzle 32 to paint the surface of the tree. Specifically, the driving member can drive the wind shield 30 to rotate along the axis of the wind shield 30, and the wind shield 30 drives the nozzle 32 to rotate, which can increase the spraying area of ​​the tree and greatly reduce the tediousness of the spraying work.

[0027] In one embodiment, the lifting member includes a fixed frame 21 fixedly arranged on the side wall of the mobile vehicle 20, and a screw rod 22 is rotatably arranged in the fixed frame 21, and the top of the screw rod 22 passes through the fixed frame 21 and extends to the outside of the fixed frame 21, and one end of the screw rod 22 extending to the outside of the fixed frame 21 is fixedly installed with a motor 23, and a threaded sleeve 24 is connected to the surface of the screw rod 22 and is located in the fixed frame 21. The threaded sleeve 24 is provided with a driving member. Specifically, when the wind shield 30 needs to be moved up and down, the motor 23 is started, and the motor 23 drives the screw rod 22 to rotate, and the screw rod 22 drives the driving member to move through the threaded sleeve 24, and the driving member drives the wind shield 30 to move up and down, wherein the two sides of the threaded sleeve 24 are slidably connected to the inner wall of the fixed frame 21 through fixed rods to prevent the threaded sleeve 24 from offset or rotation during the up and down movement.

[0028] In order to increase the spraying area, the driving member includes a fixed seat 40 arranged on the threaded sleeve 24 and an annular rack plate 302 fixedly sleeved on the surface of the wind shield 30, the rack plate 302 is movably connected to the fixed seat 40, and a motor 2 41 is fixedly installed on the top of the fixed seat 40, the output end of the motor 2 41 passes through the fixed seat 40 and extends to the inside of the fixed seat 40, and a gear 42 is fixedly arranged on one end of the output end of the motor 2 41 extending to the inside of the fixed seat 40, and the gear 42 is meshingly connected with the rack plate 302. Specifically, when spraying the tree trunk, the motor 2 41 can be started, and the motor 2 41 can drive the gear 42 to rotate left and right. The gear 42 is meshingly connected through the rack plate 302, thereby driving the wind shield 30 to rotate back and forth, thereby driving the spray head 32 to move back and forth, and then the whitening agent sprayed by the spray head 32 increases the spraying area and greatly reduces the tediousness of the spraying work.

[0029] In one embodiment, the central angle of the fixing seat 40 is greater than 180 degrees, and the central angle of the rack plate is greater than the central angle of the fixing seat 40. Specifically, the wind shield 30 rotates forward and reversely, thereby driving the nozzle 32 to rotate forward and reversely to cover the circumferential surface of the tree during spraying, thereby ensuring that the circumferential surface of the tree is sprayed.

[0030] In one embodiment, a limiting rod 43 is fixedly provided on the top and bottom of the fixing seat 40, and a limiting groove 303 adapted to the limiting rod 43 is opened on the surface of the wind shield. Through the cooperation of the limiting rod 43 and the limiting groove 303, the rotation angle of the wind shield 30 can be limited, which can effectively avoid the problem of the rack plate 302 being separated from the gear.

[0031] In one embodiment, a magnet 1 305 is fixedly provided at one end of the telescopic plate 304 located outside the wind shield 30, and a magnet 2 306 with opposite magnetic properties to the magnet 1 305 is provided at the end of the wind shield 30. When the telescopic plate 304 is covered on the notch 1 301 by the magnet 1 305 and the magnet 2 306 with opposite magnetic properties, it is fixed to avoid the problem of movement of the telescopic plate 304 during the rotation of the wind shield 30.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Anti-pollution whitening machine, characterized by: The invention comprises a moving vehicle (20), a lifting member is arranged on the side wall of the moving vehicle (20), an annular wind shield (30) is arranged on the lifting member, a notch (301) for whitewashing trees to enter and exit is opened on the wind shield (30), a linear module (31) is fixedly arranged on the inner wall of the wind shield (30) and at a position opposite to the notch (301), the linear module (31) has a moving block that can move linearly, and a nozzle (31) is arranged on the moving block 2), a collecting bucket (33) recessed inwardly is provided at the bottom of the wind shield (30), a notch 2 (331) corresponding to the position of notch 1 (301) is provided on the collecting bucket (33), a cavity is provided in the wind shield (30), a telescopic plate (304) is movably connected in the cavity, one end of the telescopic plate (304) extends to the outside of the wind shield (30), and the telescopic plate (304) is driven to move to cover the notch 1 (301).

2. The anti-pollution whitening machine according to claim 1, characterized in that: It also comprises a liquid storage tank (10), wherein the liquid storage tank (10) is fixedly arranged on the mobile vehicle (20), a delivery pipe is arranged in communication between the liquid storage tank (10) and the nozzle (32), and a water pump is installed at the liquid inlet end of the delivery pipe.

3. The anti-pollution whitening machine according to claim 1, characterized in that: It also includes a driving member, the lifting member is provided with the driving member, the moving end of the driving member is provided with an annular wind shield (30), the driving member drives the wind shield (30) to rotate along its axis, and controls the spray head (32) to apply paint to the surface of the tree.

4. The anti-pollution whitening machine according to claim 3, characterized in that: The lifting member comprises a fixing frame (21) fixedly arranged on the side wall of the moving vehicle (20), a screw rod (22) being rotatably arranged inside the fixing frame (21), the top of the screw rod (22) passing through the fixing frame (21) and extending to the outside of the fixing frame (21), a motor (23) being fixedly installed on one end of the screw rod (22) extending to the outside of the fixing frame (21), a threaded sleeve (24) being threadedly sleeved on the surface of the screw rod (22) and located inside the fixing frame (21), and a driving member being arranged on the threaded sleeve (24).

5. The anti-pollution whitening machine according to claim 4, characterized in that: The driving member comprises a fixing seat (40) arranged on the threaded sleeve (24) and an annular rack plate (302) fixedly sleeved on the surface of the wind shield (30); the rack plate (302) is movably connected to the fixing seat (40); a second motor (41) is fixedly installed on the top of the fixing seat (40); an output end of the second motor (41) passes through the fixing seat (40) and extends into the interior of the fixing seat (40); a gear (42) is fixedly arranged on one end of the output end of the second motor (41) extending into the interior of the fixing seat (40); and the gear (42) is meshingly connected with the rack plate (302).

6. The anti-pollution whitening machine according to claim 5, characterized in that: The center angle of the fixed seat (40) is greater than 180 degrees, and the center angle of the rack plate (302) is greater than the center angle of the fixed seat (40).

7. The anti-pollution whitening machine according to claim 5, characterized in that: Limiting rods (43) are fixedly arranged on the top and bottom of the fixing seat (40), and limiting grooves (303) matching the limiting rods (43) are provided on the surface of the wind shield (30).

8. The anti-pollution whitening machine according to claim 1, characterized in that: A magnet 1 (305) is fixedly provided at one end of the telescopic plate (304) located outside the wind shield (30), and a magnet 2 (306) having a magnetic property opposite to that of the magnet 1 (305) is provided at the end of the wind shield (30).

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