CN113414196A

CN113414196A - Central air conditioning ventilation pipe cleaning device

Info

Publication number: CN113414196A
Application number: CN202110598941.XA
Authority: CN
Inventors: 崔元杰
Original assignee: Shanghai Puke Electromechanical Co ltd
Current assignee: Shanghai Puke Electromechanical Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-09-21

Abstract

The invention relates to the field of cleaning and purifying of ventilation pipes of central air conditioners, and discloses a cleaning device for ventilation pipes of central air conditioners. This device structure can be through the inside dust situation of wireless camera real time monitoring ventilation pipe to clean dust and spraying cooperation through cleaning the brush roller and wash, sieve plate and ventilation pipe are connected fixedly for the slip plug-in type, consequently through manual with sieve plate take off the washing can, follow-up back of plugging in ventilation pipe inside bottom surface again, the permanent use of being convenient for.

Description

Central air conditioning ventilation pipe cleaning device

Technical Field

The invention relates to the field of cleaning and purifying of ventilation pipes of central air conditioners, in particular to a cleaning device for ventilation pipes of a central air conditioner.

Background

Along with the continuous improvement of the urban industrialization degree, the utilization rate of ventilation pipelines in various industries is gradually improved, which brings huge pressure to the cleaning personnel of the ventilation pipelines; 1. the gas flushing method delivers compressed air through a hose to remove dirt, which is collected in a vacuum container. 2. The vacuum sewage suction method is to use a vacuum sewage suction pipe and then manually remove the sewage. It requires the ductwork to have a large access hole, but there may be missing places in manual operation, and is therefore not very good. 3. The power scrubbing method is to remove dirt by using a pneumatic or electric brush, then collect the dirt together, and use a vacuum collector for collection, but the surface layer of the air pipe cannot be damaged. These traditional clearance modes are regularly for a long time clearance once mostly, can not ensure whether the inside dust volume of ventilation pipe is too much to influence central air conditioning air-out effect, lead to the ventilation pipe clearance process inconvenient.

Therefore, a device which is convenient to monitor and clean the ventilation pipe in real time is needed to be designed, and the ventilation pipe is effectively cleaned and dedusted, so that the ventilation pipe can be used for a long time.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a cleaning device for a ventilation pipe of a central air conditioner.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a cleaning device for a ventilation pipe of a central air conditioner, which comprises the ventilation pipe, wherein the ventilation pipe is of a cuboid hollow structure, the front port of the ventilation pipe is an air inlet, the rear port of the ventilation pipe is an air outlet, a plurality of roller shafts are respectively arranged at two sides of the ventilation pipe, the end parts of the roller shafts extend to the inner side of the ventilation pipe and are connected with a cleaning brush roller, the roller shafts are connected through a main transmission belt, a driven roller is arranged on one of the roller shafts, a driving motor is fixedly arranged on the outer surface of the ventilation pipe, the end part of the driving motor is in transmission connection with the driven roller through a driving roller by a secondary transmission belt so as to drive the roller shafts to rotate, a screen plate is slidably arranged at the inner bottom surface of the ventilation pipe, flow channels are respectively arranged at two sides of the screen plate, the flow channels are positioned at two sides of the inner wall of the ventilation pipe, and a small water pump is arranged on the top surface of the ventilation pipe close to the air inlet, the top intercommunication of small-size water pump has the water storage tank, the tributary pipe is all installed to the top both sides of ventilation pipe, be linked together through the honeycomb duct between small-size water pump and the tributary pipe, install a plurality of small-size shower heads on the tributary pipe, the bottom surface of small-size shower head communicates inside the ventilation pipe, the installing support is installed to the top four corners department of ventilation pipe, the ventilation pipe is close to the top face of air outlet and installs wireless camera, wireless camera's camera lens is located the inside top surface of ventilation pipe.

As a preferable technical scheme of the invention, the screen plate and the ventilation pipe are installed in a sliding plug-in manner.

As a preferable technical scheme of the invention, the driving motor, the wireless camera and the small water pump are externally connected with a PLC controller.

As a preferable aspect of the present invention, the cleaning brush roller is in contact with an inner top surface and an inner bottom surface of the ventilation pipe, respectively.

Compared with the prior art, the invention has the following beneficial effects:

this device structure can be through the inside dust situation of wireless camera real time monitoring ventilation pipe to clean dust and spraying cooperation through cleaning the brush roller and wash, sieve plate and ventilation pipe are connected fixedly for the slip plug-in type, consequently through manual with sieve plate take off the washing can, follow-up back of plugging in ventilation pipe inside bottom surface again, the permanent use of being convenient for.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the drive connection between the internal sweeping brush roller and the roller shaft of the ventilation duct of the present invention;

in the figure: 1. a vent pipe; 2. a roller shaft; 3. cleaning the brush roller; 4. a main drive belt; 5. a driven roller; 6. a drive motor; 7. a drive roll; 8. a secondary drive belt; 9. a screen plate; 10. a flow channel; 11. a small-sized water pump; 12. a water storage tank; 13. a bypass pipe; 14. a flow guide pipe; 15. a small spray header; 16. mounting a bracket; 17. wireless camera.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1

The invention is shown in figure 1-2, the invention provides a cleaning device for a ventilation pipe of a central air conditioner, which comprises a ventilation pipe 1, wherein the ventilation pipe 1 is of a cuboid hollow structure, the front port of the ventilation pipe 1 is an air inlet, the rear port of the ventilation pipe 1 is an air outlet, a plurality of roller shafts 2 are respectively arranged at two sides of the ventilation pipe 1, the end parts of the roller shafts 2 extend to the inner side of the ventilation pipe 1 and are connected with a cleaning brush roller 3, the roller shafts 2 are connected through a main transmission belt 4, a driven roller 5 is arranged on one roller shaft 2, a driving motor 6 is fixedly arranged on the outer side surface of the ventilation pipe 1, the end part of the driving motor 6 is in transmission connection with the driven roller 5 through a driving roller 7 by a secondary transmission belt 8 so as to drive the roller shafts 2 to rotate, a screen plate 9 is slidably arranged at the inner bottom surface of the ventilation pipe 1, flow channels 10 are respectively arranged at two sides of the screen plate 9, the flow channels 10 are positioned at two sides of the inner wall of the ventilation pipe 1, install small-size water pump 11 on the top surface that ventilation pipe 1 is close to the air intake, small-size water pump 11's top intercommunication has water storage tank 12, branch flow pipe 13 is all installed to ventilation pipe 1's top both sides, be linked together through honeycomb duct 14 between small-size water pump 11 and the branch flow pipe 13, install a plurality of small-size shower heads 15 on the branch flow pipe 13, small-size shower head 15's bottom surface communicates to ventilation pipe 1 inside, installing support 16 is installed to ventilation pipe 1's top four corners department, ventilation pipe 1 installs wireless camera 17 near the top face of air outlet, wireless camera 17's camera lens is located ventilation pipe 1 inside top surface.

The screen plate 9 and the ventilation pipe 1 are installed in a sliding plug-in mode.

The driving motor 6, the wireless camera 17 and the small water pump 11 are all externally connected with a PLC controller.

The sweeping brush roller 3 is in contact with the inner top surface and the inner bottom surface of the ventilating duct 1, respectively.

Specifically, the working principle is as follows:

after the ventilation pipe 1 is used for long time ventilation, a certain amount of dust is collected in the ventilation pipe 1, one part of the dust falls on the screen plate 9, and the other part of the dust is positioned on the inner wall of the ventilation pipe 1, at the moment, the dust amount on the screen plate 9 can be visually observed through the wireless camera 17, and due to free falling factors, the dust on the screen plate 9 is more than that on the inner wall of the ventilation pipe 1, after the wireless camera 17 is controlled by the PLC controller to observe the dust amount, the PLC controller can control the driving motor 6 to work, the roller shafts 2 are driven to rotate through the linkage of the roller shafts 8, the auxiliary driving belt 8 and the main driving belt 4, so that the cleaning brush roller 3 is driven to roll, the top surface and the bottom surface in the ventilation pipe 1 are cleaned, the small water pump 11 is controlled to work, the small spray is sprayed on the inner wall of the ventilation pipe 1 through the small spray heads 15, when the ventilation pipe 1 is cleaned, with the manual pull-out of sieve plate 9 of the inside bottom surface of ventilation pipe 1, in this process, the runner 10 discharge of inner wall both sides also can be followed to the inside sewage of ventilation pipe 1, this device structure can be through the inside dust situation of wireless camera 17 real time monitoring ventilation pipe 1, and clean dust and spraying cooperation through cleaning the brush roller and wash, sieve plate 9 and ventilation pipe 1 are connected fixedly for the slip plug-in type, consequently take off sieve plate 9 through manual and wash can, follow-up back of packing into the inside bottom surface of ventilation pipe 1 again, be convenient for use for a long time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a central air conditioning ventilation pipe cleaning device, includes ventilation pipe (1), its characterized in that, ventilation pipe (1) is cuboid hollow structure, the front end mouth of ventilation pipe (1) is the air intake, the back port of ventilation pipe (1) is the air outlet, a plurality of gyro wheel axles (2) are all installed to the both sides of ventilation pipe (1), the tip of gyro wheel axle (2) extends to ventilation pipe (1) inboard and is connected with and cleans brush roller (3), is connected through driving belt (4) between a plurality of gyro wheel axles (2), installs driven voller (5) on one of them gyro wheel axle (2), fixed mounting has driving motor (6) on the outside surface of ventilation pipe (1), the tip of driving motor (6) is connected with vice drive belt (8) and driven voller (5) transmission through driving roll (7) to drive a plurality of gyro wheel axles (2) and rotate, the novel air purifier is characterized in that a screen plate (9) is slidably mounted on the bottom surface inside the ventilation pipe (1), runners (10) are arranged on two sides of the screen plate (9), the runners (10) are located on two sides of the inner wall of the ventilation pipe (1), a small water pump (11) is mounted on the top surface, close to an air inlet, of the ventilation pipe (1), the top end of the small water pump (11) is communicated with a water storage tank (12), branch pipes (13) are mounted on two sides of the top of the ventilation pipe (1), the small water pump (11) and the branch pipes (13) are communicated through a guide pipe (14), a plurality of small spray headers (15) are mounted on the branch pipes (13), the bottom surfaces of the small spray headers (15) are communicated with the inside of the ventilation pipe (1), mounting supports (16) are mounted at four corners of the top end of the ventilation pipe (1), and a wireless camera (17) is mounted on the top end surface, close to an air outlet, of the ventilation pipe (1), and the camera lens of the wireless camera (17) is positioned on the top surface inside the ventilation pipe (1).

2. The cleaning device for the ventilation pipe of the central air conditioner is characterized in that the screen plate (9) and the ventilation pipe (1) are installed in a sliding plug-in mode.

3. The cleaning device for the ventilation pipe of the central air conditioner is characterized in that the driving motor (6), the wireless camera (17) and the small water pump (11) are externally connected with a PLC controller.

4. The cleaning apparatus for ventilation duct of central air conditioner according to claim 1, characterized in that the cleaning brush roller (3) is in contact with the inner top surface and the inner bottom surface of the ventilation duct (1), respectively.