CN215982949U - Fresh air disinfection and purification device for central air conditioning - Google Patents
Fresh air disinfection and purification device for central air conditioning Download PDFInfo
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- CN215982949U CN215982949U CN202122521710.7U CN202122521710U CN215982949U CN 215982949 U CN215982949 U CN 215982949U CN 202122521710 U CN202122521710 U CN 202122521710U CN 215982949 U CN215982949 U CN 215982949U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model belongs to the technical field of fresh air purification of air conditioners, in particular to the field of a fresh air disinfection and purification device for a central air conditioner, which comprises a device body, wherein the left side of the device body is provided with a filter device, a filter frame and a filter screen are arranged in the filter device, the right side of the top end of the filter frame is provided with a gear, the top of the device body is provided with a motor, a first screw rod is arranged below the motor, the right side of the first screw rod is provided with a second screw rod which is connected through belt transmission, the bottom end of the device body is provided with a collection box and a third slide rail, the right side of the filter device is provided with a disinfection device, the right side of the disinfection device is provided with a water pump, the right side of a water tank is provided with an air outlet, a humidity sensor is arranged in the air outlet, the dust on the filter screen can be comprehensively cleaned by using the cleaning rod and the filter frame, the use effect of the filter screen is improved, and the filter screen can be moved to the outside of the device body through rotating a handle, the filter screen is cleaned or replaced, so that the overall use effect of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of air conditioner fresh air purification, and particularly relates to a fresh air disinfection and purification device for a central air conditioner.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air (such as a single machine, VRV) is processed in a centralized way to achieve the comfort requirement, and the principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cold and warm load of the indoor environment, the refrigerating system is the vital part of the central air conditioning system, and the type, the operation mode, the structural form and the like of the refrigerating system directly influence the economical efficiency, the high efficiency and the rationality of the central air conditioning system in operation.
SUMMERY OF THE UTILITY MODEL
In the existing fresh air disinfection and purification device, most of the fresh air disinfection and purification devices have single functions, the filter devices of the fresh air disinfection and purification devices are not easy to clean or replace, and if the filter devices cannot be cleaned or replaced in time, the using effect of the fresh air disinfection and purification devices can be greatly influenced.
The utility model provides the following technical scheme: a fresh air disinfection and purification device for a central air conditioner comprises a device body, wherein an air inlet is formed in the left side of the device body, a filtering device is arranged on the right side of the air inlet, a filtering frame and a filtering screen are arranged in the filtering device, a fixedly connected rack is arranged on the right side of the top end of the filtering frame, a gear is arranged on the right side of the rack and is fixedly connected with the bottom end of a first rotating shaft, a second sliding rail is arranged in the device body, a motor is arranged at the top of the device body, a first lead screw is arranged below the motor, a second lead screw connected through belt transmission is arranged on the right side of the first lead screw, a collecting box and a third sliding rail are arranged at the bottom end of the device body, a disinfection device is arranged on the right side of the filtering device, a disinfection lamp is arranged in the disinfection device, a water tank is arranged on the right side of the disinfection device, and a water pump is arranged on the left side of the water tank, the right side of water tank is equipped with the air outlet, be equipped with the humidity inductor in the air outlet, the rear end of device body is equipped with can dismantle the board.
The filter frame and the filter screen are respectively provided with two filter frames, the upper end and the lower end of each filter frame are respectively provided with a third rotating shaft, the left end of each third rotating shaft is provided with a fixture block which is rotatably connected, and the filter screen is matched with the filter frame; through the filter screen that is equipped with, can effectually filter the impurity in the new trend, when the filter screen needs clean the change, can be through rotating the fixture block, make the fixture block remove the restraint to the filter screen, then take out the filter screen and clean or change, after the filter screen is clean or change finishes, can place the filter screen in the recess of filtering the frame, then control the fixture block and make it along the rotatory top to the filter screen of third pivot, make the filter screen remain stable, be equipped with two and filter frame and filter screen, can wash or change one by one when wasing or changing, the existence that does not have the filter screen in the avoiding means, and make the new trend that contains impurity get into central air conditioner, produce the influence to the quality of air.
The top end of the first rotating shaft penetrates through the device body and is fixedly connected with the handle, the top and the bottom of the filter frame are respectively provided with a second sliding block which is fixedly connected, the second sliding blocks are matched with the second sliding rails, and the gear is meshed with the rack; through the handle that is equipped with, can make things convenient for operating personnel to take out filter equipment, when the filter screen needs clean change, can rotate the handle through the forward, make the handle drive gear forward rotation through first pivot, because of gear and rack mesh, so the gear forward rotation will control the rack and move forward, thereby make and filter the frame and remove the outside to the device body along the second slide rail, thereby make things convenient for operating personnel to wash or change the filter screen, after the filter screen is clean or change finishes, can rotate the handle through the reverse direction, make the handle drive gear reverse rotation through first pivot, then control the rack and move backward, thereby make and filter the frame and remove the inside to the device body along the second slide rail.
The first screw rod is fixedly connected with an output shaft of the motor, the first screw rod and the second screw rod are respectively provided with an induction block and a first slide block, the first screw rod and the second screw rod penetrate through the first slide block and are in spiral transmission connection with the first slide block, the first slide block is positioned between the induction blocks, the first slide block is provided with a cleaning rod, and the length of the cleaning rod is matched with that of the filtering device; through the arranged motor, the first screw rod can be driven to rotate by controlling the rotation of the motor, when the device is started, the motor can rotate in the forward direction, the first screw rod is fixedly connected with an output shaft of the motor, so the first screw rod can rotate synchronously along with the motor, the first screw rod is in transmission connection with the second screw rod through a belt, so the second screw rod can rotate in the forward direction along with the first screw rod, the first slide block is controlled to move downwards, a cleaning rod arranged on the first slide block cleans a filter screen, when the first slide block moves downwards to the position of the lower induction block, the lower induction block sends an electric signal to enable the motor to rotate in the reverse direction, the motor rotates in the reverse direction to drive the first screw rod and the second screw rod to synchronously rotate in the reverse direction, the first slide block is controlled to move upwards, when the first slide block moves upwards to the position of the upper induction block, the upper induction block sends an electric signal to enable the motor to rotate in the forward direction, therefore, the first sliding block drives the cleaning rod to move up and down repeatedly to clean the filter screen comprehensively, and the influence on the normal use of the device caused by excessive dust accumulation on the filter screen can be avoided.
The collecting box is positioned below the filtering device, third sliding blocks are arranged on the left side and the right side of the collecting box and matched with third sliding rails, a second rotating shaft is arranged below the collecting box, a clamping block in rotating connection is arranged at the top end of the second rotating shaft, and a lifting handle in fixed connection is arranged at the front end of the collecting box; through the collection box that is equipped with, can collect the dust of cleaning out on the filter screen, avoid inside deposition to influence the normal use of device, when the dust in collecting the box needs to be cleared up, can be through rotating the fixture block, make the fixture block remove the restraint to collecting the box, then the third slider along the third slide rail roll-off on the handle messenger collects the box, then clear up collecting the box, after collecting the box clearance, can insert the third slider that the box left and right sides of collecting was equipped with to the third slide rail, then will collect in the box insertion device body, then control the fixture block makes it rotate to the front end of collecting the box along the second pivot, make and collect the box and remain stable.
The device comprises a device body, a disinfection device, a drainage plate and a drainage pipe, wherein the disinfection device is provided with two disinfection devices in total, the end of the disinfection device, which is far away from the side wall of the device body, is provided with the drainage plate, and the lengths of the disinfection device and the drainage plate are matched with the inner cavity of the device body; through the degassing unit who is equipped with, can carry out effectual disinfection to this internal new trend of admission apparatus, make the new trend clean safety more, and the drainage plate that is equipped with can the flow direction of this internal new trend of controlling means, and can increase the path length of new trend through degassing unit to make the new trend by sterile more comprehensive.
The water pump is fixedly connected with the water tank through a water pipe, the top end of a water outlet pipe connected with the water pump is provided with a mist-shaped spray head, and the mist-shaped spray head is arranged on the right side of the drainage plate; can take the water in the water tank to the device body in through the water pump that is equipped with, when humidity inductor detects the new trend humidity after the disinfection lower, humidity inductor will send electrical signal and make the water pump start, thereby pass through the water pump effect in the water tank and discharge to the device body, thereby increase the humidity of new trend, and the top of the outlet pipe of water pump connection is equipped with vaporific shower nozzle, and vaporific shower nozzle sets up in the right side of drainage plate, so spun water can be in the device body with vaporific form, thereby conveniently mix through the new trend after the drainage plate disinfection, when humidity inductor detects the new trend humidity after the disinfection and reaches standard, humidity inductor will send electrical signal and make the water pump stall, thereby play the effect of saving electric resources.
The detachable plate is fixedly connected with the device body through a screw; through the detachable plate that is equipped with, when the device in the device body needs to be overhauld and maintained, can pull down the detachable plate through demolising the screw, then maintain the maintenance to this internal device of device to improve operating personnel's work efficiency, and after the device overhauld and maintained, can make the inside of device body be in encapsulated situation through the installation detachable plate, thereby carry out effectual protection to the device.
The utility model has the beneficial effects that: the filter device can effectively filter impurities in fresh air, when the filter screen needs to be cleaned and replaced, the fixture block can be rotated to remove the constraint on the filter screen, then the filter screen is taken out for cleaning or replacement, after the filter screen is cleaned or replaced, the filter screen can be placed in the groove of the filter frame, then the fixture block is controlled to rotate to the upper part of the filter screen along the third rotating shaft, so that the filter screen is kept stable, two filter frames and the filter screen are arranged, the filter screen can be cleaned or replaced one by one when being cleaned or replaced, the situation that no filter screen exists in the device is avoided, the fresh air containing impurities enters the central air conditioner, the quality of air is affected, the filter device can be conveniently taken out by an operator through the handle, when the filter screen needs to be cleaned and replaced, the handle can be rotated forward through the first rotating shaft, so that the gear is driven to rotate forward through the first rotating shaft, the gear is meshed with the rack, so that the gear rotates forwards to control the rack to move forwards, the filter frame moves to the outside of the device body along the second slide rail, and therefore an operator can conveniently clean or replace the filter screen, when the filter screen is cleaned or replaced, the handle can be rotated reversely by rotating the handle, so that the handle drives the gear to rotate reversely through the first rotary shaft, and then the rack is controlled to move backwards, so that the filter frame moves to the inside of the device body along the second slide rail, the first screw rod can be driven to rotate by controlling the rotation of the motor through the arranged motor, when the device is opened, the motor can rotate forwards, and the first screw rod is fixedly connected with an output shaft of the motor, so that the first screw rod synchronously rotates along with the motor, and the first screw rod is in transmission connection with the second screw rod through a belt, so that the second screw rod rotates forwards along with the first screw rod, when the first sliding block moves downwards to the position of the lower sensing block, the lower sensing block sends out an electric signal to enable the motor to rotate reversely, the motor rotates reversely to drive the first lead screw and the second lead screw to rotate synchronously and reversely, so as to control the first sliding block to move upwards, when the first sliding block moves upwards to the position of the upper sensing block, the upper sensing block sends out an electric signal to enable the motor to rotate positively, so that the first sliding block drives the cleaning rod to move repeatedly up and down, the filter screen is cleaned comprehensively, the influence on the normal use of the device due to excessive dust accumulation on the filter screen can be avoided, the dust cleaned on the filter screen can be collected through the collection box arranged, the influence on the normal use of the device due to the internal dust accumulation is avoided, when the dust in the collection box needs to be cleaned, the fixture block can be rotated to remove the constraint of the collection box, the handle is pulled to slide out the third slide block on the collection box along the third slide rail, the collection box is cleaned, after the collection box is cleaned, the third slide blocks arranged on the left side and the right side of the collection box can be inserted into the third slide rail, the collection box is inserted into the device body, the fixture block is controlled to rotate to the front end of the collection box along the second rotating shaft, the collection box is kept stable, fresh air entering the device body can be effectively sterilized through the arranged sterilizing device, the fresh air is cleaner and safer, the flow direction of the fresh air in the device body can be controlled by the arranged drainage plate, the path length of the fresh air passing through the sterilizing device can be increased, the fresh air is sterilized more comprehensively, water in a water tank can be pumped into the device body through the arranged water pump, when the humidity inductor detects that the new trend humidity after the disinfection is lower, the humidity inductor will send the signal of telecommunication and make the water pump start, thereby discharge the water in the water tank to the device body through the effect of water pump, thereby increase the humidity of new trend, and the top of the outlet pipe that the water pump is connected is equipped with vaporific shower nozzle, and vaporific shower nozzle sets up in the right side of drainage plate, so spun water can be in the device body with vaporific form, thereby conveniently mix through the new trend after the drainage plate disinfection, when the humidity inductor detects that the new trend humidity after the disinfection reaches standard, the humidity inductor will send the signal of telecommunication and make the water pump stall, thereby play the effect of saving electric resources.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic left-side sectional view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic perspective view of the filter device;
in the figure: 1. a device body; 2. an air inlet; 3. an air outlet; 4. a motor; 5. a first lead screw; 6. a belt; 7. a second lead screw; 8. an induction block; 9. a first slider; 10. a cleaning rod; 11. a first rotating shaft; 12. a handle; 13. a gear; 14. a rack; 15. a second slider; 16. a filter frame; 17. a filter screen; 18. a second slide rail; 19. a collection box; 20. a third slider; 21. a third slide rail; 22. a screw; 23. a second rotating shaft; 24. a sterilizing device; 25. a sterilizing lamp; 26. a drainage plate; 27. a water tank; 28. a water pump; 29. a mist spray head; 30. a humidity sensor; 31. a detachable plate; 32. a clamping block; 33. a third rotating shaft; 34. a handle; 35. and (4) a filtering device.
Detailed Description
Referring to fig. 1-4, the present invention provides the following technical solutions: a fresh air disinfection and purification device for a central air conditioner comprises a device body 1, wherein an air inlet 2 is arranged on the left side of the device body 1, a filtering device 35 is arranged on the right side of the air inlet 2, a filtering frame 16 and a filtering screen 17 are arranged in the filtering device 35, a rack 14 fixedly connected with the top of the filtering frame 16 is arranged on the right side of the top of the filtering frame 16, a gear 13 is arranged on the right side of the rack 14, the gear 13 is fixedly connected with the bottom end of a first rotating shaft 11, a second sliding rail 18 is arranged in the device body 1, a motor 4 is arranged at the top of the device body 1, a first lead screw 5 is arranged below the motor 4, a second lead screw 7 connected with the first lead screw 5 through a belt 6 in a transmission manner is arranged on the right side of the first lead screw 5, a collecting box 19 and a third sliding rail 21 are arranged at the bottom of the device body 1, a disinfection device 24 is arranged on the right side of the filtering device 35, a disinfection lamp 25 is arranged in the disinfection device 24, the right side of degassing unit 24 is equipped with water tank 27, the left side of water tank 27 is equipped with water pump 28, the right side of water tank 27 is equipped with air outlet 3, be equipped with humidity inductor 30 in the air outlet 3, the rear end of device body 1 is equipped with detachable plate 31.
The filter frame 16 and the filter screen 17 are respectively provided with two filter frames, the upper end and the lower end of each filter frame 16 are respectively provided with a third rotating shaft 33, the left end of each third rotating shaft 33 is provided with a fixture block 32 which is rotatably connected, and the filter screen 17 is matched with the filter frame 16; through the filter screen 17 that is equipped with, can effectually filter the impurity in the new trend, when filter screen 17 needs clean change, can be through rotating fixture block 32, make fixture block 32 remove the restraint to filter screen 17, then take out filter screen 17 and clean or change, after filter screen 17 is clean or change finishes, can place filter screen 17 in the recess of filtering frame 16, then control fixture block 32 makes it rotatory to filter screen 17's top along third pivot 33, make filter screen 17 remain stable, be equipped with two and filter frame 16 and filter screen 17, can wash or change one by one when wasing or changing, avoid not having filter screen 17's existence in the device, and make the new trend that contains impurity get into central air conditioner, produce the influence to the quality of air.
The top end of the first rotating shaft 11 penetrates through the device body 1 and is fixedly connected with the handle 12, the top and the bottom of the filter frame 16 are respectively provided with a second sliding block 15 which is fixedly connected, the second sliding blocks 15 are matched with a second sliding rail 18, and the gear 13 is meshed with the rack 14; through the handle 12 that is equipped with, can make things convenient for operating personnel to take out filter equipment 35, when filter screen 17 needs clean the change, can be through forward rotation handle 12, make handle 12 drive gear 13 forward rotation through first pivot 11, because of gear 13 meshes with rack 14 mutually, so gear 13 forward rotation will control rack 14 and move forward, thereby make filter frame 16 remove to the outside of device body 1 along second slide rail 18, thereby make things convenient for operating personnel to wash or change filter screen 17, after filter screen 17 cleans or changes and finishes, can be through reverse rotation handle 12, make handle 12 drive gear 13 reverse rotation through first pivot 11, then control rack 14 backward movement, thereby make filter frame 16 remove to the inside of device body 1 along second slide rail 18.
The first screw rod 5 is fixedly connected with an output shaft of the motor 4, the first screw rod 5 and the second screw rod 7 are respectively provided with an induction block 8 and a first slide block 9, the first screw rod 5 and the second screw rod 7 both penetrate through the first slide block 9 and are in spiral transmission connection with the first slide block 9, the first slide block 9 is positioned between the induction blocks 8, the first slide block 9 is provided with a cleaning rod 10, and the length of the cleaning rod 10 is matched with that of the filtering device 35; through the arranged motor 4, the first screw rod 5 can be driven to rotate by controlling the rotation of the motor 4, when the device is started, the motor 4 can rotate in the forward direction, because the first screw rod 5 is fixedly connected with an output shaft of the motor 4, the first screw rod 5 can rotate synchronously along with the motor 4, and the first screw rod 5 is in transmission connection with the second screw rod 7 through the belt 6, the second screw rod 7 can rotate in the forward direction along with the first screw rod 5, so that the first slide block 9 is controlled to move downwards, the cleaning rod 10 arranged on the first slide block 9 cleans the filter screen 17, when the first slide block 9 moves downwards to the position of the lower induction block 8, the lower induction block 8 sends out an electric signal to enable the motor 4 to rotate reversely, the motor 4 rotates reversely to drive the first screw rod 5 and the second screw rod 7 to rotate synchronously and reversely, so that the first slide block 9 is controlled to move upwards, when the first slide block 9 moves upwards to the position of the upper induction block 8, the upper portion response piece 8 will send electrical signal and make motor 4 forward rotation to make first slider 9 drive clean stick 10 and repeat the up-and-down motion, carry out comprehensive cleanness to filter screen 17, can avoid because of dust accumulation is too much on the filter screen 17, and influence the normal use of device.
The collecting box 19 is positioned below the filtering device 35, the left side and the right side of the collecting box 19 are both provided with third sliding blocks 20, the third sliding blocks 20 are matched with third sliding rails 21, a second rotating shaft 23 is arranged below the collecting box 19, the top end of the second rotating shaft 23 is provided with a clamping block 32 which is rotatably connected, and the front end of the collecting box 19 is provided with a handle 34 which is fixedly connected; through the collection box 19 that is equipped with, can collect the dust of cleaning out on the filter screen 17, avoid inside deposition to influence the normal use of device, when the dust in collecting the box 19 needs to be cleared up, can be through rotating fixture block 32, make fixture block 32 remove the restraint to collecting the box 19, then stimulate handle 34 and make the third slider 20 on collecting the box 19 along third slide rail 21 roll-off, then clear up collecting the box 19, after collecting the box 19 clearance, can insert the third slider 20 that the box 19 left and right sides of collecting was equipped with into third slide rail 21, then in will collecting box 19 insertion device body 1, then control fixture block 32 makes it rotatory to the front end of collecting the box 19 along second pivot 23, make and collect box 19 and keep stable.
The number of the disinfection devices 24 is two, the drainage plate 26 is arranged at one end of the disinfection device 24 far away from the side wall of the device body 1, and the lengths of the disinfection device 24 and the drainage plate 26 are matched with the inner cavity of the device body 1; through the degassing unit 24 that is equipped with, can carry out effectual disinfection to the new trend in the entering device body 1, make the new trend clean safety more, and the drainage plate 26 that is equipped with can the flow direction of the new trend in the controlling means body 1, and can increase the path length of new trend through degassing unit 24 to make the new trend by sterile more comprehensive.
The water pump 28 is fixedly connected with the water tank 27 through a water pipe, the top end of a water outlet pipe connected with the water pump 28 is provided with a mist-shaped spray head 29, and the mist-shaped spray head 29 is arranged on the right side of the drainage plate 26; water in the water tank 27 can be taken out to the device body 1 through the water pump 28 that is equipped with, when humidity inductor 30 detects that the new trend humidity after the disinfection is lower, humidity inductor 30 will send out the signal of telecommunication and make water pump 28 start, thereby discharge the effect of water in the water tank 27 through water pump 28 to the device body 1, thereby increase the humidity of new trend, and the top of the outlet pipe that water pump 28 connects is equipped with vaporific shower nozzle 29, and vaporific shower nozzle 29 sets up in the right side of drainage plate 26, so spun water can be present in device body 1 with vaporific form, thereby conveniently mix through the new trend after drainage plate 26 disinfection, when humidity inductor 30 detects that the new trend humidity after the disinfection reaches standard, humidity inductor 30 will send out the signal of telecommunication and make water pump 28 stall, thereby play the effect of practicing thrift electric resource.
The detachable plate 31 is fixedly connected with the device body 1 through a screw 22; through the detachable plate 31 that is equipped with, when the device in the device body 1 needs to be overhauled and maintained, can pull down detachable plate 31 through demolising screw 22, then maintain the maintenance to the device in the device body 1 to improve operating personnel's work efficiency, and after the device overhauld and maintained, can make the inside of device body 1 be in encapsulated situation through installation detachable plate 31, thereby carry out effectual protection to the device.
The working principle and the using process of the utility model are as follows: when the device is used, fresh air enters the device body 1 through the air inlet 2, when the fresh air enters the filtering device 35, impurities in the fresh air are intercepted by the filtering net 17, so that clean fresh air passes, when the filtering net 17 needs to be cleaned and replaced, the handle 12 can be rotated forward, the handle 12 drives the gear 13 to rotate forward through the first rotating shaft 11, the gear 13 is meshed with the rack 14, so that the gear 13 rotates forward to control the rack 14 to move forward, so that the filtering frame 16 moves to the outside of the device body 1 along the second sliding rail 18, so that an operator can clean or replace the filtering net 17 conveniently, then the clamping block 32 is rotated to remove the constraint of the filtering net 17 by the clamping block 32, then the filtering net 17 is taken out for cleaning or replacement, and after the filtering net 17 is cleaned or replaced, the filtering net 17 can be placed in the groove of the filtering frame 16, then the fixture block 32 is controlled to rotate to the upper side of the filter screen 17 along the third rotating shaft 33, so that the filter screen 17 is kept stable, two filter frames 16 and the filter screen 17 are arranged, the filter frames can be cleaned or replaced one by one during cleaning or replacement, the situation that the filter screen 17 does not exist in the device is avoided, and fresh air containing impurities enters the central air conditioner to affect the quality of air, after the filter screen 17 is installed, the handle 12 can be rotated reversely through rotating the handle 12, the handle 12 drives the gear 13 to rotate reversely through the first rotating shaft 11, then the rack 14 is controlled to move backwards, so that the filter frames 16 move to the inside of the device body 1 along the second sliding rail 18, and when the device is started, the motor 4 can rotate forwardly, because the first screw 5 is fixedly connected with the output shaft of the motor 4, the first screw 5 rotates synchronously with the motor 4, and the first screw 5 is in transmission connection with the second screw 7 through the belt 6, therefore, the second screw rod 7 rotates forward along with the first screw rod 5, so as to control the first slide block 9 to move downward, so that the cleaning rod 10 arranged on the first slide block 9 cleans the filter screen 17, when the first slide block 9 moves downward to the position of the lower induction block 8, the lower induction block 8 sends out an electric signal to make the motor 4 rotate reversely, the motor 4 rotates reversely to drive the first screw rod 5 and the second screw rod 7 to rotate synchronously and reversely, so as to control the first slide block 9 to move upward, when the first slide block 9 moves upward to the position of the upper induction block 8, the upper induction block 8 sends out an electric signal to make the motor 4 rotate forward, so that the first slide block 9 drives the cleaning rod 10 to move up and down repeatedly, so as to comprehensively clean the filter screen 17, avoid the influence on the normal use of the device due to excessive dust accumulation on the filter screen 17, and when the dust in the collection box 19 needs to be cleaned, the fixture block 32 can be rotated to remove the restriction on the collecting box 19, the handle 34 is pulled to slide the third sliding block 20 on the collecting box 19 out along the third sliding rail 21, the collecting box 19 is cleaned, after the collecting box 19 is cleaned, the third sliding blocks 20 arranged on the left side and the right side of the collecting box 19 can be inserted into the third sliding rail 21, the collecting box 19 is inserted into the device body 1, the fixture block 32 is controlled to rotate to the front end of the collecting box 19 along the second rotating shaft 23, the collecting box 19 is kept stable, when fresh air enters the disinfecting device 24 through the filtering device 35, the disinfecting device 24 can effectively disinfect the fresh air entering the device body 1, the fresh air is cleaner and safer, the flow direction of the fresh air in the device body 1 can be controlled by the drainage plate 26, and the path length of the fresh air passing through the disinfecting device 24 can be increased, thereby the fresh air is more comprehensively disinfected, when the humidity sensor 30 detects that the humidity of the disinfected fresh air is lower, the humidity sensor 30 sends out an electric signal to start the water pump 28, so that the water in the water tank 27 is discharged into the apparatus body 1 by the water pump 28, thereby increasing the humidity of the fresh air, and the top end of the water outlet pipe connected with the water pump 28 is provided with a mist spray nozzle 29, and the mist spray nozzle 29 is arranged at the right side of the drainage plate 26, the sprayed water exists in the device body 1 in a mist form, so that the fresh air sterilized by the drainage plate 26 can be conveniently mixed, when the humidity sensor 30 detects that the humidity of the disinfected fresh air reaches the standard, the humidity sensor 30 sends an electric signal to stop the water pump 28, thereby play the effect of saving electrical resources, then the fresh air that clean and humidity accord with will enter into central air conditioner through air outlet 3.
Claims (8)
1. The utility model provides a central air conditioning is with new trend disinfection purifier which characterized in that: comprises a device body, wherein an air inlet is arranged at the left side of the device body, a filtering device is arranged at the right side of the air inlet, a filtering frame and a filtering screen are arranged in the filtering device, a fixedly connected rack is arranged at the right side of the top end of the filtering frame, a gear is arranged at the right side of the rack and is fixedly connected with the bottom end of a first rotating shaft, a second sliding rail is arranged in the device body, a motor is arranged at the top of the device body, a first lead screw is arranged below the motor, a second lead screw connected through belt transmission is arranged at the right side of the first lead screw, a collecting box and a third sliding rail are arranged at the bottom end of the device body, a sterilizing device is arranged at the right side of the filtering device, a sterilizing lamp is arranged in the sterilizing device, a water tank is arranged at the right side of the sterilizing device, a water pump is arranged at the left side of the water tank, and an air outlet is arranged at the right side of the water tank, a humidity sensor is arranged in the air outlet, and a detachable plate is arranged at the rear end of the device body.
2. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the filter frame and the filter screen are respectively provided with two, the upper end and the lower end of the filter frame are respectively provided with a third rotating shaft, the left end of the third rotating shaft is provided with a fixture block which is rotatably connected, and the filter screen is matched with the filter frame.
3. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the top end of the first rotating shaft penetrates through the device body and is fixedly connected with the handle, the top and the bottom of the filter frame are respectively provided with a second sliding block which is fixedly connected, the second sliding blocks are matched with the second sliding rails, and the gear is meshed with the rack.
4. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the first lead screw is fixedly connected with an output shaft of the motor, the first lead screw and the second lead screw are respectively provided with a sensing block and a first sliding block, the first lead screw and the second lead screw penetrate through the first sliding block and are connected with the first sliding block in a spiral transmission mode, the first sliding block is located between the sensing blocks, the first sliding block is provided with a cleaning rod, and the length of the cleaning rod is matched with the filtering device.
5. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: collect the box and be located filter equipment's below, and collect both ends all be equipped with the third slider about the box, and third slider and third slide rail phase-match, and the below of collecting the box is equipped with the second pivot, and the top of second pivot is equipped with the fixture block of rotating the connection, and the front end of collecting the box is equipped with fixed connection's handle.
6. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the disinfection device is provided with two disinfection devices in total, and the disinfection device is equipped with the drainage plate in the one end of keeping away from the device body lateral wall, and the length of disinfection device and drainage plate and the inner chamber phase-match of device body.
7. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the water pump leads to pipe and water tank fixed connection, and the top of the outlet pipe that the water pump is connected is equipped with vaporific shower nozzle, and vaporific shower nozzle sets up in the right side of drainage plate.
8. The fresh air disinfection and purification device for the central air conditioner as claimed in claim 1, wherein: the detachable plate is fixedly connected with the device body through screws.
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| CN202122521710.7U CN215982949U (en) | 2021-10-20 | 2021-10-20 | Fresh air disinfection and purification device for central air conditioning |
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| CN202122521710.7U CN215982949U (en) | 2021-10-20 | 2021-10-20 | Fresh air disinfection and purification device for central air conditioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534385A (en) * | 2022-04-01 | 2022-05-27 | 九江职院船舶与海洋工程技术有限公司 | Idle call unsmooth formula honeycomb structure filter equipment convenient to change |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534385A (en) * | 2022-04-01 | 2022-05-27 | 九江职院船舶与海洋工程技术有限公司 | Idle call unsmooth formula honeycomb structure filter equipment convenient to change |
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