CN222911894U - Be applied to automatically cleaning air conditioning unit in clean operation room - Google Patents
Be applied to automatically cleaning air conditioning unit in clean operation room Download PDFInfo
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- CN222911894U CN222911894U CN202421622295.1U CN202421622295U CN222911894U CN 222911894 U CN222911894 U CN 222911894U CN 202421622295 U CN202421622295 U CN 202421622295U CN 222911894 U CN222911894 U CN 222911894U
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Abstract
The utility model provides an automatic cleaning air conditioning unit applied to a clean operation room, which comprises an air conditioning shell, wherein an air inlet, an air return opening, a dust removal opening and an air outlet are formed in the air conditioning shell, a first filter screen cleaning device, a primary filter screen, a fan, a flow equalizing plate, a heat exchanger, a sterilizing lamp, a middle-effect filter screen, a second filter screen cleaning device and a humidifier are sequentially and fixedly arranged in the air conditioning shell, air enters from the air inlet, sequentially passes through the primary filter screen, the fan, the flow equalizing plate, the heat exchanger, the sterilizing lamp, the middle-effect filter screen and the humidifier, and is discharged from the air outlet. When the filter screen cleaning device works, the driving motor drives the electric sliding rail to move up and down on the screw rod and the polished rod, and dust and impurities on the primary filter screen and the medium-efficiency filter screen are cleaned through the movement of the rolling brush. The utility model can realize automatic cleaning of the filter screen.
Description
Technical Field
The utility model belongs to the technical field of air conditioning units of clean operation rooms, and particularly relates to an automatic cleaning air conditioning unit for a clean operation room.
Background
In the using process of the clean operation room air conditioning unit, air is required to be absorbed from the outside, and is conveyed into a room after being disinfected and purified. In the prior art, when outside air passes through air conditioning unit, the filter screen of setting at the air inlet can filter the air, after the use of a period, can accumulate a large amount of dust and impurity on the filter screen, and then blocks up the filter screen, influences air conditioning unit's whole work efficiency. Thus, the screen needs to be cleaned or replaced frequently. Changing the filter screen increases the use and maintenance costs of the air conditioning unit. The filter screen is required to be disassembled, so that the filter screen is complex, labor is very consumed, and the maintenance cost of the air conditioning unit is increased.
The Chinese patent CN213760931U provides an air conditioning unit capable of automatically cleaning dust, the technical scheme adopts an atomization nozzle to carry out atomization cleaning on impurities on a filter screen, water flow generated by atomization is collected and treated through a water receiving disc arranged in a machine shell, the scheme avoids carrying of the air conditioning unit and saves water sources, but the impurities are already adhered to the filter screen and dried, the impurities cannot be thoroughly cleaned by singly atomization cleaning, and secondly, the cleaned water is collected through the water receiving disc, so that bacteria can be bred in the machine shell, and the crisis body is healthy. The Chinese patent CN220187050U provides an air conditioning unit capable of automatically cleaning dust, the technical scheme adopts a brush to clean impurities on a filter screen, the cleaned impurities are collected by a collecting device, the method avoids pollution and adhesion possibly caused by washing, but the dust and the impurities are difficult to clean by the brush only, the filter screen is blocked after a long time, and the working efficiency of the air conditioning unit is affected.
Disclosure of utility model
Aiming at the problem that the existing clean operation room air conditioning unit is difficult to clean, the utility model provides an automatic cleaning air conditioning unit applied to a clean operation room by utilizing a hairbrush and negative pressure principle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The automatic cleaning air conditioning unit comprises an air conditioning shell, a first filter screen cleaning device, a primary filter screen, a middle-effect filter screen and a second filter screen cleaning device are fixedly arranged in the air conditioning shell, the first filter screen cleaning device and the second filter screen cleaning device are arranged on the bottom surface of the air conditioning shell, the primary filter screen and the middle-effect filter screen are vertical to the bottom surface of the air conditioning shell, air enters from an air inlet and an air return opening and sequentially passes through the primary filter screen and the middle-effect filter screen to be discharged from an air outlet, collected impurities are removed from a first dust removing opening and a second dust removing opening, and the first filter screen cleaning device and the second filter screen cleaning device respectively comprise a dust suction pump and a rolling brush and are used for automatically cleaning the primary filter screen and the middle-effect filter screen.
The first filter screen cleaning device comprises a driving motor, a screw rod, a polish rod and an electric slide rail, wherein the driving motor is connected to an air conditioner shell through a bolt and drives the screw rod fixed on the air conditioner shell to rotate, the electric slide rail arranged on the screw rod and the polish rod is driven by the screw rod to move up and down on the polish rod, and the electric slide rail drives an electric slide block arranged on the electric slide rail to move left and right.
The dust collecting box is connected to the air conditioner shell through bolts and is provided with a mounting chute for mounting a dust collecting bag and a dust collecting filter screen respectively, the dust collecting box is provided with a connecting port for communicating a dust collecting pump and is provided with a ventilation small hole for passing through air after dust filtration, the dust collecting bag can filter dust and impurities and is provided with a chute which is matched with the mounting chute on one side wall of the dust collecting box, so that the dust collecting bag can be replaced quickly, and the outer frame of the dust collecting filter screen is matched with the mounting chute formed by the top surface and the bottom surface of the dust collecting box, so that the dust collecting filter screen can be maintained and replaced quickly.
Further, the motor drives the screw rod to rotate, the electric sliding rail is driven to move up and down on the screw rod and the polished rod, the electric sliding rail drives the electric sliding block to move left and right, the suction nozzle moves along with the electric sliding block, the rolling brush is installed in the suction nozzle, dust and impurities on the primary filter screen are cleaned through the movement of the rolling brush, the suction nozzle sucks the dust and impurities cleaned by the rolling brush through the dust suction pump, air containing the dust and the impurities flows into the dust collecting box through the guide pipe, the dust and the impurities are reserved in the dust collecting bag and the dust collecting filter screen, and fresh air flows into the pipeline to finally realize automatic cleaning.
Further, the first filter screen cleaning device and the second filter screen cleaning device are 2 devices with the same structure.
Further, the guide pipe is a hose, one end of the guide pipe is connected with the suction nozzle, the other end of the guide pipe is connected with the dust suction pump, the length of the guide pipe can be freely extended and contracted, and the dust suction pump is connected to the air conditioner shell through a bolt to provide negative pressure for the suction nozzle.
Further, the first filter screen cleaning device comprises an electric sliding block, wherein the electric sliding block is provided with 2 mounting holes for mounting and fixing 2 suction nozzles and driving the suction nozzles to move along with the electric sliding block.
The rolling brush is a rolling brush and is arranged in the suction nozzle and used for cleaning dust and impurities on the primary filter screen, when the dust and impurities are cleaned, the rolling brush rolls, and the suction nozzle is connected with the guide pipe and used for sucking the dust and impurities cleaned by the rolling brush.
Further, a first filter screen cleaning device, a primary filter screen, a fan, a flow equalizing plate, a heat exchanger, a sterilizing lamp, a medium-effect filter screen, a second filter screen cleaning device and a humidifier are sequentially and fixedly arranged in the air conditioner shell, air enters from the air inlet and the return air inlet and sequentially passes through the primary filter screen, the fan, the flow equalizing plate, the heat exchanger, the sterilizing lamp, the medium-effect filter screen and the humidifier, and is discharged from the air outlet.
The beneficial effects are that:
Compared with the prior art, the utility model provides the automatic cleaning air conditioning unit device applied to the clean operation room, which can rapidly remove impurities on the filter screen through the combined action of the rolling brush and the dust suction pump, and realize the efficient automatic cleaning of the air conditioning unit in the clean operation room.
Drawings
FIG. 1 is a system diagram of an automatic cleaning air conditioning unit for a clean operating room in accordance with the present utility model;
FIG. 2 is a schematic view of a cleaning apparatus;
FIG. 3 is a schematic view of a roller brush;
fig. 4 is a schematic view of a dust box.
The device comprises a 1-air conditioner shell, a 2-air inlet, a 3-air return, a 4-first filter screen cleaning device, a 5-first dust removing port, a 6-primary filter screen, a 7-fan, an 8-flow equalizing plate, a 9-heat exchanger, a 10-sterilizing lamp, a 11-medium-efficiency filter screen, a 12-second filter screen cleaning device, a 13-humidifier, a 14-air outlet, a 15-second dust removing port, a 4-1-driving motor, a 4-2-screw rod, a 4-3-polish rod, a 4-4-electric sliding rail, a 4-5-electric sliding block, a 4-6-dust collecting pump, a 4-7-rolling brush, a 4-8-suction nozzle, a 4-9-guide pipe, a 4-10-dust collecting box, a 4-11-dust collecting bag and a 4-12-filter screen.
Detailed Description
The present utility model is further illustrated by the following description of specific embodiments, which are not intended to be limiting, and various modifications or alterations can be made by those skilled in the art based on the basic idea of the utility model without departing from the scope of the utility model.
Example 1:
As shown in fig. 1, embodiment 1 of the present utility model provides an automatic cleaning air conditioning unit applied to a clean operation room, which comprises an air conditioning shell 1, an air inlet 2, an air return port 3, a first filter screen cleaning device 4, a first dust removal port 5, a primary filter screen 6, a fan 7, a flow equalizing plate 8, a heat exchanger 9, a sterilizing lamp 10, a middle-effect filter screen 11, a second filter screen cleaning device 12, a humidifier 13, an air outlet 14 and a second dust removal port 15. The air conditioner shell 1 is provided with an air inlet 2, an air return opening 3, a first dust removing opening 5, an air outlet 14 and a second dust removing opening 15. The air conditioner shell 1 is internally and sequentially fixedly provided with a first filter screen cleaning device 4, a primary filter screen 6, a fan 7, a flow equalizing plate 8, a heat exchanger 9, a sterilizing lamp 10, a medium-efficiency filter screen 11, a second filter screen cleaning device 12 and a humidifier 13. The first filter screen cleaning device 4, the second filter screen cleaning device 12 and the humidifier 13 are arranged on the bottom surface of the air conditioner shell 1, and the primary filter screen 6, the fan 7, the flow equalizing plate 8, the heat exchanger 9, the sterilizing lamp 10 and the middle-effect filter screen 11 are arranged vertical to the bottom surface of the air conditioner shell 1. Air enters from the air inlet 2 and the air return opening 3, sequentially passes through the primary filter screen 6, the fan 7, the flow equalizing plate 8, the heat exchanger 9, the sterilizing lamp 10, the secondary filter screen 11 and the humidifier 13, is discharged from the air outlet 14, and the collected impurities can be removed from the first dust removing opening 5 and the second dust removing opening 15.
The fan 7 is used for enabling air to circulate, the flow equalizing plate 8 enables air to flow uniformly, the heat exchanger 9 is used for heating or cooling the air, the sterilizing lamp 10 is used for sterilizing the air, and the humidifier 13 is used for humidifying the air.
As shown in fig. 2-4, the first filter screen cleaning device 4 comprises a driving motor 4-1, a screw 4-2, a polish rod 4-3, an electric slide rail 4-4, an electric slide block 4-5, a dust suction pump 4-6, a rolling brush 4-7, a suction nozzle 4-8, a guide pipe 4-9, a dust collection box 4-10, a dust collection bag 4-11 and a dust collection filter screen 4-12.
Preferably, the driving motor 4-1 is connected to the air conditioner shell 1 through a bolt and can drive the screw 4-2 fixed on the air conditioner shell 1 to rotate, the electric sliding rail 4-4 arranged on the screw 4-2 and the polished rod 4-3 can move up and down on the polished rod 4-3 through the driving of the screw 4-2, the electric sliding rail 4-4 can drive the electric sliding block 4-5 arranged on the electric sliding rail 4-4 to move left and right, the electric sliding block 4-5 is provided with 2 mounting holes for mounting and fixing 2 suction nozzles 4-8 and driving the suction nozzles 4-8 to move along with the electric sliding block, the rolling brush 4-7 is a rolling brush arranged in the suction nozzle 4-8 and used for cleaning dust and impurities on the primary filter screen 6, the rolling brush rolls up when cleaning the dust and impurities, the suction nozzle 4-8 is connected with the guide pipe 4-9 and can be used for sucking the dust and the impurities cleaned by the rolling brush 4-7, the guide pipe 4-9 is a hose, one end of the guide pipe is connected with the 4-8, the other end of the guide pipe is connected with the suction pump 4-6 and the suction pump 4-6 is connected with the suction pump 4-6 through the telescopic pump 4-6, and the telescopic suction pump can be provided for an air conditioner shell.
The dust collecting box 4-10 is connected to the air conditioner shell 1 through bolts and is provided with mounting sliding grooves for mounting the dust collecting bags 4-11 and the dust collecting filter screens 4-12 respectively, the dust collecting box 4-10 is provided with connecting ports for communicating the dust collecting pumps 4-6 and ventilation small holes for passing through air after dust filtration, the dust collecting bags 4-11 can filter dust and impurities and are provided with sliding grooves which are matched with the mounting sliding grooves of one side wall of the dust collecting box 4-10 so as to facilitate quick replacement of the dust collecting bags 4-11, and the outer frame of the dust collecting filter screens 4-12 is matched with the mounting sliding grooves formed by the top surface and the bottom surface of the dust collecting box 4-10 so as to facilitate quick maintenance and replacement of the dust collecting filter screens 4-12.
The working process of the first filter screen cleaning device 4 is that a driving motor 4-1 drives a screw 4-2 to rotate, an electric sliding rail 4-4 is driven to move up and down on the screw 4-2 and a polished rod 4-3, the electric sliding rail 4-4 drives an electric sliding block 4-5 to move left and right, a suction nozzle 4-8 moves along with the electric sliding block 4-5, a rolling brush 4-7 is arranged in the suction nozzle 4-8, dust and impurities on a primary filter screen 6 are cleaned through the movement of the rolling brush 4-7, the suction nozzle 4-8 sucks the dust and impurities cleaned by the rolling brush 4-7 through a dust suction pump 4-6, dust and impurity-containing air flows into a dust collecting box 4-10 through a guide pipe 4-9, the dust and impurities are remained in a dust collecting bag 4-11 and a dust collecting filter screen 4-12, and fresh air flows into a pipeline, and finally automatic cleaning is realized.
The first filter screen cleaning device 4 and the second filter screen cleaning device 12 are 2 devices with the same structure, and the cleaning mode of the medium-effect filter screen 11 is the same as that of the initial-effect filter screen 6.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (9)
1. The automatic cleaning air conditioning unit for the clean operation room is characterized by comprising an air conditioning shell, wherein a first filter screen cleaning device, a primary filter screen, a middle-effect filter screen and a second filter screen cleaning device are fixedly arranged in the air conditioning shell, the first filter screen cleaning device and the second filter screen cleaning device are arranged on the bottom surface of the air conditioning shell, the primary filter screen and the middle-effect filter screen are vertical to the bottom surface of the air conditioning shell, air enters from an air inlet and an air return opening and sequentially passes through the primary filter screen and the middle-effect filter screen, and is discharged from an air outlet, collected impurities are removed from a first dust removing opening and a second dust removing opening, and the first filter screen cleaning device and the second filter screen cleaning device comprise a dust suction pump and a rolling brush and are used for automatically cleaning the primary filter screen and the middle-effect filter screen respectively.
2. The automatic cleaning air conditioner unit applied to the clean operation room is characterized in that the first filter screen cleaning device comprises a driving motor, a screw rod, a polished rod and an electric sliding rail, the driving motor is connected to an air conditioner shell through a bolt and drives the screw rod fixed on the air conditioner shell to rotate, the electric sliding rail arranged on the screw rod and the polished rod moves up and down on the polished rod through the driving of the screw rod, and the electric sliding rail drives an electric sliding block arranged on the electric sliding rail to move left and right.
3. The automatic cleaning air conditioning unit for the clean operation room according to claim 2 is characterized by further comprising a dust collecting box, wherein the dust collecting box is connected to the air conditioning shell through bolts and is provided with mounting sliding grooves for mounting dust collecting bags and dust collecting filter screens respectively, a connecting port is arranged on the dust collecting box and is used for communicating a dust collecting pump, ventilation small holes are arranged on the dust collecting box and used for passing air after dust filtration, the dust collecting bags can filter dust and impurities, the sliding grooves are matched with the mounting sliding grooves on one side wall of the dust collecting box, rapid replacement of the dust collecting bags is facilitated, and an outer frame of the dust collecting filter screens is matched with the mounting sliding grooves formed by one top surface and one bottom surface of the dust collecting box, so that rapid maintenance and replacement of the dust collecting filter screens are facilitated.
4. The automatic cleaning air conditioner unit for clean operation room according to claim 3, wherein the motor drives the screw rod to rotate, drives the electric sliding rail to move up and down on the screw rod and the polish rod, the electric sliding rail drives the electric sliding block to move left and right, the suction nozzle moves along with the electric sliding block, the rolling brush is arranged in the suction nozzle, dust and impurities on the primary filter screen are cleaned by the movement of the rolling brush, the suction nozzle sucks the dust and impurities cleaned by the rolling brush by the dust suction pump, air containing the dust and impurities flows into the dust collecting box through the guide pipe, the dust and impurities are remained in the dust collecting bag and the dust collecting filter screen, and fresh air flows into the pipeline to finally realize automatic cleaning.
5. The automatic cleaning air conditioning unit for clean surgery room according to claim 1, wherein the first filter screen cleaning device and the second filter screen cleaning device are 2 devices with the same structure.
6. The automatic cleaning air conditioner unit for clean operation room according to claim 4, wherein the conduit is a hose, one end of the conduit is connected with the suction nozzle, the other end of the conduit is connected with the dust suction pump, the length of the conduit can be freely extended and contracted, and the dust suction pump is connected to the air conditioner shell through a bolt to provide negative pressure for the suction nozzle.
7. The automatic cleaning air conditioner unit for a clean operation room according to claim 2, wherein the first filter screen cleaning device further comprises an electric slider, wherein the electric slider is provided with 2 mounting holes for mounting and fixing 2 suction nozzles and driving the suction nozzles to move along with the electric slider.
8. The automatic cleaning air conditioner unit applied to a clean operation room according to claim 7, wherein the rolling brush is a rolling brush and is arranged in a suction nozzle for cleaning dust and impurities on the primary filter screen, the rolling brush rolls when cleaning dust and impurities, and the suction nozzle is connected with a guide pipe for sucking the dust and impurities cleaned by the rolling brush.
9. The automatic cleaning air conditioning unit for the clean operation room according to claim 1 is characterized in that a first filter screen cleaning device, a primary filter screen, a fan, a flow equalizing plate, a heat exchanger, a sterilizing lamp, a secondary filter screen, a second filter screen cleaning device and a humidifier are fixedly installed in the air conditioning shell in sequence, air enters from an air inlet and an air return inlet, passes through the primary filter screen, the fan, the flow equalizing plate, the heat exchanger, the sterilizing lamp, the secondary filter screen and the humidifier in sequence, and is discharged from an air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421622295.1U CN222911894U (en) | 2024-07-10 | 2024-07-10 | Be applied to automatically cleaning air conditioning unit in clean operation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421622295.1U CN222911894U (en) | 2024-07-10 | 2024-07-10 | Be applied to automatically cleaning air conditioning unit in clean operation room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222911894U true CN222911894U (en) | 2025-05-27 |
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ID=95779218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421622295.1U Active CN222911894U (en) | 2024-07-10 | 2024-07-10 | Be applied to automatically cleaning air conditioning unit in clean operation room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222911894U (en) |
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- 2024-07-10 CN CN202421622295.1U patent/CN222911894U/en active Active
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