CN210125500U

CN210125500U - Dedicated environmental protection high efficiency flush coater of construction machinery

Info

Publication number: CN210125500U
Application number: CN201920575231.3U
Authority: CN
Inventors: 陈兴铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-03-06
Anticipated expiration: 2029-04-25

Abstract

The utility model belongs to the technical field of the building, especially, be a dedicated environmental protection high efficiency flush coater of construction machinery, including the spraying case, fixed mounting has the protective housing on one side outer wall of spraying case, one side that the protective housing is close to the spraying case is the opening, fixed mounting has servo motor on the bottom inner wall of protective housing, fixed cover is equipped with the belt lace wheel on servo motor's the output shaft, rotate on the spraying case and install the threaded rod, and fixed cover is equipped with big belt pulley on the threaded rod, and the winding has same belt between big belt pulley and the belt lace wheel, the sliding block is installed to the threaded rod on the threaded rod, the bottom fixed mounting of sliding block has the spraying pipe, the bottom fixed mounting of spraying pipe has a plurality of shower. The utility model discloses the practicality is strong, can carry out the spraying to major possession construction machinery, and the spraying is even, and the spraying is effectual, and is good to harmful organic matter treatment effect, has effectively improved the environmental protection effect.

Description

Dedicated environmental protection high efficiency flush coater of construction machinery

Technical Field

The utility model relates to a building technical field especially relates to a dedicated environmental protection high efficiency coating machine of construction machinery.

Background

The coating method of spraying by a spray gun or a disc atomizer, dispersing into uniform and fine droplets by means of pressure or centrifugal force, and applying onto the surface of an object to be coated can be classified into air spraying, airless spraying, electrostatic spraying, and various derivatives of the above basic spraying forms, such as large-flow low-pressure atomized spraying, thermal spraying, automatic spraying, multi-group spraying, and the like.

Through search, the application number is 201720686659.6, the special environment-friendly high-efficiency spraying machine for the construction machinery comprises a moving wheel, a machine body is arranged above the moving wheels, a control switch is arranged on the left side of the machine body, a heating wire is arranged inside the machine body, a spraying net rack is arranged above the heating wires, a spraying head is arranged above the spraying net rack, the exhaust fan is arranged above the machine body, the heating wires can heat and dry the mechanical parts after spraying, the drying speed is higher, the working efficiency of the equipment is improved, the exhaust fan is arranged to pump out the gas in the machine body and then discharge the gas into the filtering and purifying device, the gas generated by spraying can be purified, the treated harmless gas is discharged into the atmosphere, therefore, air pollution can be avoided, the equipment is more environment-friendly, and the service performance of the equipment is improved; however, when large building machinery is sprayed, the spraying is not uniform enough, the spraying effect is poor, and the treatment effect on harmful organic matters is poor, so that the special environment-friendly high-efficiency spraying machine for the building machinery is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special environment-friendly high-efficiency spraying machine for construction machinery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment-friendly high-efficiency spraying machine special for construction machinery comprises a spraying box, wherein a protective shell is fixedly mounted on the outer wall of one side of the spraying box, one side of the protective shell, which is close to the spraying box, is an opening, a servo motor is fixedly mounted on the inner wall of the bottom of the protective shell, a small belt pulley is fixedly mounted on an output shaft of the servo motor, a threaded rod is rotatably mounted on the spraying box, a large belt pulley is fixedly mounted on the threaded rod, the same belt is wound between the large belt pulley and the small belt pulley, a sliding block is mounted on the threaded rod, a spraying pipe is fixedly mounted at the bottom of the sliding block, a plurality of spray heads are fixedly mounted at the bottom of the spraying pipe and communicated with the spraying pipe, a pump body and a fan are fixedly mounted on the outer wall of the top of the spraying box, a first, be equipped with the exhaust tube on the fan, and the exhaust tube communicates with the spraying case mutually, fixed mounting has the rose box on the one side outer wall that the protective housing was kept away from to the spraying case, and the intercommunication has the connecting pipe between rose box and the fan, be equipped with particulate matter airstrainer, organic matter airstrainer and activated carbon layer in the rose box, and organic matter airstrainer is located particulate airstrainer under, the activated carbon layer is located organic matter airstrainer, it has the emergency exit to articulate on the spraying case, be equipped with the observation window on the emergency exit, the spraying incasement is equipped with the spraying rack, and the spraying rack is located the shower nozzle under, the bottom fixed mounting of rose box has the blast pipe.

Preferably, first through holes are formed in the outer walls of the two sides of the spraying box, bearings are arranged in the two first through holes, the outer rings of the two bearings are fixedly connected with the inner walls of the two first through holes, and the inner rings of the two bearings are fixedly sleeved on the same threaded rod.

Preferably, the inner walls of the two sides of the spraying box are symmetrically and fixedly provided with fixed blocks, one side, close to each other, of each of the two fixed blocks is provided with a second through hole, sealing rings are arranged in the two second through holes, the outer rings of the two sealing rings are fixedly connected with the inner walls of the two second through holes respectively, and the inner rings of the two sealing rings are connected with the threaded rod in a rotating and sealing manner.

Preferably, the top fixed mounting of sliding block has the stopper, fixed mounting has the gag lever post on the inner wall of spraying case, stopper and gag lever post sliding connection.

Preferably, a second connecting hose is fixedly mounted on the pump body.

Preferably, the four corners of the bottom of the spraying box are provided with universal wheels.

Preferably, the bottom of the protective shell is provided with a reversing switch, a first ship-shaped switch and a second ship-shaped switch.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a spraying net rack through a spraying box, a protective shell, a servo motor, a small belt pulley, a threaded rod, a large belt pulley, a belt, a sliding block, a spraying pipe, a spray head, a pump body, a first connecting hose, a safety door, an observation window and the spraying net rack, when in use, the construction machine is placed on the spraying net rack, the safety door is closed, a first ship-shaped switch is started to start the pump body, the pump body pumps out spraying solution through a second connecting hose, the spraying solution enters the spraying pipe through the first connecting hose and is sprayed out through the spray head, the construction machine is sprayed, when the construction machine needing spraying is larger, a forward rotation button of a forward rotation switch is started while the first ship-shaped switch is started to start the servo motor, the servo motor drives the small belt pulley to rotate, the small belt pulley drives the large belt pulley to rotate, the large belt pulley drives, the sliding block drives the spraying pipe to horizontally slide, the spraying pipe drives the spray head to horizontally slide, the spraying effect can be observed through the observation window, when the spraying effect is not achieved, the reverse button of the reverse switch is started, the spray head is enabled to move in the reverse direction, the spray head is enabled to horizontally move repeatedly, and the spraying is stopped until the effect is achieved, so that the spraying is more uniform, and the spraying effect is effectively improved; the spraying box, the fan, the filter box, the connecting pipe, the particulate matter air filtering net, the organic matter air filtering net, the activated carbon layer, the exhaust pipe and the exhaust pipe are matched, after spraying is completed, the second ship-type switch is started, the fan pumps gas into the filter box through the exhaust pipe and the connecting pipe, harmful substances are filtered and adsorbed through the particulate matter air filtering net, the organic matter air filtering net and the activated carbon layer, the gas is effectively treated, and then the treated gas is exhausted through the exhaust pipe, so that the environmental protection performance of the device is improved; the utility model discloses the practicality is strong, can carry out the spraying to major possession construction machinery, and the spraying is even, and the spraying is effectual, and is good to harmful organic matter treatment effect, has effectively improved the environmental protection effect.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the assembly of the spray pipe and the nozzle of the present invention;

in the figure: 1. a spraying box; 2. a protective shell; 3. a servo motor; 4. a small belt pulley; 5. a threaded rod; 6. a large belt pulley; 7. a belt; 8. a slider; 9. a spray pipe; 10. a spray head; 11. a pump body; 12. a first connecting hose; 13. a fan; 14. a filter box; 15. a connecting pipe; 16. a particulate air filter screen; 17. an organic air filter screen; 18. an activated carbon layer; 19. a safety door; 20. an observation window; 21. an air exhaust pipe; 22. spraying a net rack; 23. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly high-efficiency spraying machine special for construction machinery comprises a spraying box 1, a protective shell 2 is fixedly installed on the outer wall of one side of the spraying box 1, one side of the protective shell 2, which is close to the spraying box 1, is provided with an opening, a servo motor 3 is fixedly installed on the inner wall of the bottom of the protective shell 2, a small belt pulley 4 is fixedly sleeved on an output shaft of the servo motor 3, a threaded rod 5 is rotatably installed on the spraying box 1, a large belt pulley 6 is fixedly sleeved on the threaded rod 5, a same belt 7 is wound between the large belt pulley 6 and the small belt pulley 4, a sliding block 8 is installed on the threaded rod 5, a spraying pipe 9 is fixedly installed at the bottom of the sliding block 8, a plurality of spray heads 10 are fixedly installed at the bottom of the spraying pipe 9, the plurality of spray heads 10 are all communicated with the spraying pipe 9, a pump body 11 and a fan 13 are fixedly installed, an air exhaust pipe 21 is arranged on the fan 13, the air exhaust pipe 21 is communicated with the spraying box 1, a filtering box 14 is fixedly arranged on the outer wall of one side, away from the protective shell 2, of the spraying box 1, a connecting pipe 15 is communicated between the filtering box 14 and the fan 13, a particulate air filtering net 16, an organic air filtering net 17 and an activated carbon layer 18 are arranged in the filtering box 14, the organic air filtering net 17 is positioned right below the particulate air filtering net 16, the activated carbon layer 18 is positioned right below the organic air filtering net 17, a safety door 19 is hinged to the spraying box 1, an observation window 20 is arranged on the safety door 19, a spraying net rack 22 is arranged in the spraying box 1, the spraying net rack 22 is positioned right below the spray head 10, and an exhaust pipe 23 is fixedly arranged at the bottom of; the outer walls of two sides of the spraying box 1 are provided with first through holes, bearings are arranged in the two first through holes, the outer rings of the two bearings are fixedly connected with the inner walls of the two first through holes, the inner rings of the two bearings are fixedly sleeved on the same threaded rod 5, so that the threaded rod 5 can be supported and fixed, the threaded rod 5 can better rotate, fixed blocks are symmetrically and fixedly arranged on the inner walls of two sides of the spraying box 1, one sides of the two fixed blocks, which are close to each other, are provided with second through holes, sealing rings are arranged in the two second through holes, the outer rings of the two sealing rings are respectively and fixedly connected with the inner walls of the two second through holes, the inner rings of the two sealing rings are respectively and rotatably and hermetically connected with the threaded rod 5, so that the sealing property of the second through holes can be kept while the threaded rod 5 rotates, the top, the limiting block is connected with the limiting rod in a sliding way, so that the sliding block 8 is limited, the pump body 11 is fixedly provided with a second connecting hose, the external spraying is easy to extract, four corners of the bottom of the spraying box 1 are provided with universal wheels, the mobility of the device is improved, the bottom of the protective shell 2 is provided with a reversing switch, a first ship-shaped switch and a second ship-shaped switch, so that the servo motor 3, the pump body 11 and the fan 13 can be controlled to be matched through the spraying box 1, the protective shell 2, the servo motor 3, the small belt pulley 4, the threaded rod 5, the large belt pulley 6, the belt 7, the sliding block 8, the spraying pipe 9, the spray head 10, the pump body 11, the first connecting hose 12, the fan 13, the filter box 14, the connecting pipe 15, the particulate matter air filter screen 16, the organic matter air filter screen 17, the activated carbon layer 18, the safety door 19, the observation window, can carry out the spraying to major building machinery, the spraying is even, and the spraying is effectual, and is effectual to the treatment of harmful organic matter, has effectively improved environmental protection effect.

The working principle is as follows: the type of the reversing switch is HY2-60, the types of the first ship-type switch and the second ship-type switch are KCD4, the reversing switch, the servo motor 3 and an external power supply are sequentially and electrically connected through a lead to form a closed loop, the first ship-type switch, the pump body 11 and the external power supply are sequentially and electrically connected through leads to form a closed loop, the second ship-type switch, the fan 13 and the external power supply are sequentially and electrically connected through leads to form a closed loop, and the pump body 11 is communicated with an external spraying solution tank through a second connecting hose; when the spraying device is used, the construction machine is placed on the spraying net rack 22, the safety door is closed, the first ship-shaped switch is started, the pump body 11 pumps out the spraying solution through the second connecting hose, the spraying solution enters the first connecting hose 12, then enters the spraying pipe 9 through the first connecting hose 12 and is sprayed out through the spray head 10, and the construction machine is sprayed; when a construction machine needing spraying is large, a forward rotation button of a forward and backward switch is started while a first ship-shaped switch is started, so that a servo motor 3 is started, the servo motor 3 drives a small belt pulley 4 to rotate, the small belt pulley 4 drives a large belt pulley 6 to rotate through a belt 7, the large belt pulley 6 drives a threaded rod 5 to rotate, the threaded rod 5 drives a sliding block 8 to slide, the sliding block 8 drives a spraying pipe 9 to horizontally slide, the spraying pipe 9 drives a spray head 10 to horizontally slide, the spraying effect can be observed through an observation window, when the spraying effect is not achieved, a reverse rotation button of the forward and backward switch is started, so that the spray head 10 moves in the opposite direction, the spray head 10 repeatedly moves horizontally, and when the effect is achieved, spraying is stopped, so that spraying is more uniform, and the spraying effect is also effectively; after the spraying is finished, the gas in the spraying box 1 can contain harmful substances, especially, some spraying solutions contain the harmful substances such as formaldehyde, the second ship-shaped switch is started at the moment, the fan 13 is started, the fan 13 pumps the gas into the filter box 14 through the exhaust pipe 21 and the connecting pipe 15, the harmful substances are filtered and adsorbed through the particulate matter air filter screen 16, the organic matter air filter screen 17 and the activated carbon layer 18, the gas is effectively treated, and then the treated gas is discharged through the exhaust pipe 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dedicated environmental protection high efficiency coating machine of building machinery, includes spraying case (1), its characterized in that: the spraying device is characterized in that a protective shell (2) is fixedly mounted on the outer wall of one side of the spraying box (1), one side, close to the spraying box (1), of the protective shell (2) is an opening, a servo motor (3) is fixedly mounted on the inner wall of the bottom of the protective shell (2), a small belt pulley (4) is fixedly sleeved on an output shaft of the servo motor (3), a threaded rod (5) is rotatably mounted on the spraying box (1), a large belt pulley (6) is fixedly sleeved on the threaded rod (5), a same belt (7) is wound between the large belt pulley (6) and the small belt pulley (4), a sliding block (8) is mounted on the threaded rod (5), a spraying pipe (9) is fixedly mounted at the bottom of the sliding block (8), a plurality of spray nozzles (10) are fixedly mounted at the bottom of the spraying pipe (9), and the plurality of spray nozzles (10) are, the spraying device is characterized in that a pump body (11) and a fan (13) are fixedly mounted on the outer wall of the top of the spraying box (1), a first connecting hose (12) is connected between the pump body (11) and the spraying pipe (9), an exhaust pipe (21) is arranged on the fan (13), the exhaust pipe (21) is communicated with the spraying box (1), a filter box (14) is fixedly mounted on the outer wall of one side, away from the protective shell (2), of the spraying box (1), a connecting pipe (15) is communicated between the filter box (14) and the fan (13), a particulate matter air filter screen (16), an organic matter air filter screen (17) and an active carbon layer (18) are arranged in the filter box (14), the organic matter air filter screen (17) is located under the particulate matter air filter screen (16), the active carbon layer (18) is located under the organic matter air filter screen (17), and a safety door (19) is hinged to the spraying box (1), be equipped with observation window (20) on emergency exit (19), be equipped with spraying rack (22) in spraying case (1), and spraying rack (22) are located shower nozzle (10) under, the bottom fixed mounting of rose box (14) has blast pipe (23).

2. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: first through holes are formed in the outer walls of the two sides of the spraying box (1), bearings are arranged in the two first through holes, the outer rings of the two bearings are fixedly connected with the inner walls of the two first through holes, and the inner rings of the two bearings are fixedly sleeved on the same threaded rod (5).

3. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: the inner walls of the two sides of the spraying box (1) are symmetrically and fixedly provided with fixed blocks, one side, close to each other, of each fixed block is provided with a second through hole, sealing rings are arranged in the second through holes, the outer rings of the two sealing rings are fixedly connected with the inner walls of the two second through holes respectively, and the inner rings of the two sealing rings are connected with the threaded rod (5) in a rotating and sealing mode.

4. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: the top fixed mounting of sliding block (8) has the stopper, fixed mounting has the gag lever post on the inner wall of spraying case (1), stopper and gag lever post sliding connection.

5. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: and a second connecting hose is fixedly arranged on the pump body (11).

6. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: the four corners of the bottom of the spraying box (1) are provided with universal wheels.

7. The special environment-friendly high-efficiency spraying machine for construction machinery as claimed in claim 1, wherein: the bottom of protective housing (2) is equipped with two direction switch and first ship type switch and second ship type switch.