CN212320009U

CN212320009U - Disinfection device for central air conditioner

Info

Publication number: CN212320009U
Application number: CN202021150901.6U
Authority: CN
Inventors: 张文权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-01-08
Anticipated expiration: 2030-06-20

Abstract

The utility model relates to the technical field of disinfection equipment, in particular to a disinfection device for a central air conditioner, which can prevent viruses and bacteria from entering, reduce the propagation of germs and improve the air quality by setting; including the air conditioner main part, the ultraviolet ray disinfection case, the multiunit baffle, multiunit ultraviolet ray degassing unit, the ozone disinfection case, helical blade, the ozone case, external pipe, the rose box, riser and filter screen, air conditioner main part right-hand member is equipped with air-supply line and return air duct respectively, be equipped with the valve on the air-supply line, ultraviolet ray disinfection case and air-supply line intercommunication, multiunit baffle fixed mounting is on the ultraviolet ray disinfection incasement wall, and form tortuous passageway, multiunit ultraviolet ray disinfection device fixed mounting is on the baffle, be equipped with the fan on the return air duct, return air duct and ozone disinfection case intercommunication, be equipped with the horizontal pole in the ozone disinfection case, helical blade walks around horizontal pole and fixed mounting in the ozone disinfection incasement, the ozone case top is equipped with the ozone pipe, ozone pipe and ozone disinfection case.

Description

Disinfection device for central air conditioner

Technical Field

The utility model relates to a disinfecting equipment's technical field especially relates to a degassing unit for central air conditioning.

Background

As is known, a central air conditioner is mostly used in closed places where people gather, such as shopping malls and office buildings, and is generally provided with a dust removal device at an air inlet or an outlet, and the cleaning of internal pipelines is mostly performed by a professional cleaning company; however, in use, it is found that the air may contain virus and bacteria, and the central air conditioner is inconvenient to sterilize the flowing air, and especially in the global epidemic situation environment which is developed this year, the virus is transmitted through the air, which may cause human life to be threatened.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, can prevent that virus and bacterium from getting into, reduce germ and spread, improve the central air conditioning degassing unit of air quality.

The utility model discloses a disinfection device for a central air conditioner, which comprises an air conditioner main body, an ultraviolet disinfection box, a plurality of groups of clapboards, a plurality of groups of ultraviolet disinfection devices, an ozone disinfection box, a helical blade, an ozone box, an external connecting pipe, a filter box, a vertical plate and a filter screen, wherein the right end of the air conditioner main body is respectively provided with an air inlet pipe and a return air pipe, the air inlet pipe is provided with a valve, the ultraviolet disinfection box is communicated with the air inlet pipe, the plurality of groups of clapboards are fixedly arranged on the inner wall of the ultraviolet disinfection box and form a zigzag channel, the plurality of groups of ultraviolet disinfection devices are fixedly arranged on the clapboards, the return air pipe is provided with a fan, the return air pipe is communicated with the ozone disinfection box, the ozone disinfection box is internally provided with a cross rod, the helical blade bypasses the cross rod and is fixedly arranged in the ozone disinfection box, the, the output and the rose box intercommunication of external pipe, riser fixed mounting are in the rose box, and the filter screen is located the riser left side, and the rose box left end is equipped with the connecting pipe, connecting pipe and ultraviolet ray disinfection case intercommunication.

The utility model discloses a degassing unit for central air conditioning still includes picture peg and socket, and the rose box left end is equipped with the opening, picture peg right-hand member and filter screen left end fixed connection, and socket fixed mounting passes the opening at the riser left end, and the filter screen right-hand member can insert to the socket in.

The utility model discloses a degassing unit for central air conditioning, still include the connecting rod, a rotating shaft, first bevel gear, second bevel gear, power shaft and headstock, connecting rod right-hand member and riser bottom fixed connection, connecting rod left end and rose box left end fixed connection, the connecting rod is located the filter screen below, the pivot top is equipped with the cleaning brush, cleaning brush top and filter screen bottom contact, be equipped with solid fixed ring in the middle of the connecting rod, the rotatable solid fixed ring that passes in pivot bottom, pivot bottom and first bevel gear fixed connection, first bevel gear and second bevel gear meshing, second bevel gear left end and power shaft fixed connection, the output of power shaft left end and headstock is connected, headstock fixed mounting is on the rose box inner wall.

The utility model discloses a degassing unit for central air conditioning still includes the multiunit baffle, and baffle fixed mounting is on the rose box inner wall to the baffle is located the output top of external pipe.

The utility model discloses a degassing unit for central air conditioning still includes the fixed plate, the water tank, outlet pipe and ozone generating device, fixed plate fixed mounting is at the ozone incasement, water tank bottom and fixed plate top fixed connection, the water tank bottom is equipped with the outlet pipe, be equipped with the valve on the outlet pipe, the outlet pipe pass the fixed plate and communicate with ozone generating device, ozone generating device bottom and ozone tank bottom fixed connection, ozone pipe and ozone generating device intercommunication, the water tank top is equipped with the moisturizing pipe, the moisturizing pipe passes the ozone case.

The utility model discloses a degassing unit for central air conditioning still includes motor, lead screw, slider and guide bar, and motor fixed mounting is at the rose box outer wall, and the lead screw right-hand member passes the rose box and is connected with the output of motor, and slider spiral shell dress is on the lead screw, and the slider bottom is equipped with movable scraper blade, and the rose box bottom is equipped with the dust exhaust pipe, and the guide bar passes the slider, and guide bar both ends fixed mounting is on the rose box inner wall.

The utility model discloses a degassing unit for central air conditioning still includes the multiunit spoiler, and the multiunit spoiler is evenly installed on the upper and lower inner wall of ozone disinfection case.

The utility model discloses a degassing unit for central air conditioning still includes the support ring, support ring top and connecting rod bottom fixed connection, and the power shaft is rotatable passes the support ring.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, external air enters a filter box through an external connecting pipe, after being filtered by a filter screen, the external air enters the ultraviolet disinfection box through a connecting pipe, an ultraviolet disinfection device is started to carry out ultraviolet disinfection on the air, a partition plate is arranged to prolong the air circulation time, the ultraviolet radiation is convenient to fully irradiate, viruses are killed, the quality of the air is improved, then a valve of an air inlet pipe is opened, the disinfected air enters an air conditioner main body through the air inlet pipe, the air is cooled or heated and then is discharged to the indoor from the air conditioner main body, a fan is started simultaneously, indoor air is sucked into the air conditioner main body and enters an ozone disinfection box through a return air pipe, meanwhile, ozone in the ozone disinfection box enters the ozone disinfection box through an ozone pipe and is mixed with the air, the air is disinfected, a helical blade is arranged, the contact time of the air and the ozone can be prolonged, and the disinfection effect, and the sterilized air enters the external connecting pipe through the exhaust pipe and then enters the filter box to continue to circulate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic sectional elevation view of the filter box connection;

FIG. 3 is a schematic sectional elevation view of the ozone tank connection;

in the drawings, the reference numbers: 1. an air conditioner main body; 2. an air inlet pipe; 3. a return air duct; 4. an ultraviolet disinfection box; 5. a partition plate; 6. an ultraviolet ray sterilizing device; 7. a fan; 8. an ozone disinfection box; 9. a helical blade; 10. an ozone tank; 11. an ozone tube; 12. an exhaust duct; 13. an external connection pipe; 14. a filter box; 15. a vertical plate; 16. a filter screen; 17. a connecting pipe; 18. inserting plates; 19. a socket; 20. a connecting rod; 21. a rotating shaft; 22. cleaning a brush; 23. a first bevel gear; 24. a second bevel gear; 25. a power shaft; 26. a power box; 27. a baffle plate; 28. a fixing plate; 29. a water tank; 30. a water outlet pipe; 31. an ozone generating device; 32. a water replenishing pipe; 33. a motor; 34. a lead screw; 35. a slider; 36. a dust exhaust pipe; 37. a guide bar; 38. a spoiler; 39. and (3) supporting the ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the utility model discloses a disinfection device for a central air conditioning, which comprises an air conditioner main body 1, an ultraviolet disinfection box 4, a plurality of groups of clapboards 5, a plurality of groups of ultraviolet disinfection devices 6, an ozone disinfection box 8, a helical blade 9, an ozone box 10, an external connecting pipe 13, a filter box 14, a riser 15 and a filter screen 16, wherein the right end of the air conditioner main body 1 is respectively provided with an air inlet pipe 2 and a return air pipe 3, the air inlet pipe 2 is provided with a valve, the ultraviolet disinfection box 4 is communicated with the air inlet pipe 2, the plurality of groups of clapboards 5 are fixedly arranged on the inner wall of the ultraviolet disinfection box 4 and form a zigzag channel, the plurality of groups of ultraviolet disinfection devices 6 are fixedly arranged on the clapboards 5, the return air pipe 3 is provided with a fan 7, the return air pipe 3 is communicated with the ozone disinfection box 8, a cross rod is arranged in the ozone, the ozone pipe 11 is communicated with the bottom end of the ozone disinfection box 8, the right end of the ozone disinfection box 8 is provided with an exhaust pipe 12, the output ends of the exhaust pipe 12 and the external pipe 13 are communicated, the output end of the external pipe 13 is communicated with a filter box 14, a vertical plate 15 is fixedly arranged in the filter box 14, a filter screen 16 is positioned on the left side of the vertical plate 15, the left end of the filter box 14 is provided with a connecting pipe 17, and the connecting pipe 17 is communicated with the ultraviolet disinfection box 4; firstly, external air enters a filter box 14 through an external connecting pipe 13, after being filtered by a filter screen 16, the external air enters an ultraviolet disinfection box 4 through a connecting pipe 17, an ultraviolet disinfection device 6 is started to carry out ultraviolet disinfection on the air, a partition plate 5 is arranged to prolong the air circulation time, so that the ultraviolet radiation can be fully realized, viruses can be killed, the air quality is improved, then a valve of an air inlet pipe 2 is opened, the disinfected air enters an air conditioner main body 1 through the air inlet pipe 2, after refrigeration or heating, the air is discharged to the indoor from the air conditioner main body 1, a fan 7 is started at the same time, indoor air is sucked into the air conditioner main body 1 and enters an ozone disinfection box 8 through a return air pipe 3, meanwhile, ozone in the ozone box 10 enters the ozone disinfection box 8 through an ozone pipe 11 and is mixed with the air, the air is sterilized, and a spiral blade 9 is arranged, the contact time of the air and the ozone can be prolonged, the sterilization effect is improved, and the sterilized air enters the external connecting pipe 13 through the exhaust pipe 12 and then enters the filter box 14 for continuous circulation.

The utility model discloses a degassing unit for central air conditioning, still include picture peg 18 and socket 19, the left end of filter tank 14 is equipped with the opening, and the right-hand member of picture peg 18 and the left end fixed connection of filter screen 16, socket 19 fixed mounting are in riser 15 left end, and the filter screen 16 right-hand member passes the opening, can insert to socket 19; through the setting, the change of filter screen 16 is convenient for, improves the convenience.

The utility model discloses a degassing unit for central air conditioning, still include connecting rod 20, pivot 21, first bevel gear 23, second bevel gear 24, power shaft 25 and headstock 26, connecting rod 20 right-hand member and riser 15 bottom fixed connection, connecting rod 20 left end and 14 left end fixed connection of rose box, connecting rod 20 is located filter screen 16 below, the pivot 21 top is equipped with cleaning brush 22, cleaning brush 22 top and 16 bottom contacts with the filter screen, be equipped with solid fixed ring in the middle of the connecting rod 20, the rotatable solid fixed ring that passes in pivot 21 bottom, pivot 21 bottom and first bevel gear 23 fixed connection, first bevel gear 23 and the meshing of second bevel gear 24, second bevel gear 24 left end and power shaft 25 fixed connection, power shaft 25 left end and the output of headstock 26 are connected, headstock 26 fixed mounting is on the 14 inner walls of rose box; through setting up, start headstock 26, the transmission drives power shaft 25 and rotates, drives second conical gear 24, first conical gear 23 and pivot 21 and rotates, makes cleaning brush 22 will adhere to the clearance such as dust impurity in filter screen 16 bottom and fall, prevents that filter screen 16 from blockking up, improves filter effect of filter screen 16.

The utility model discloses a disinfection device for a central air conditioner, which also comprises a plurality of groups of baffles 27, wherein the baffles 27 are fixedly arranged on the inner wall of the filter box 14, and the baffles 27 are positioned above the output end of the external connecting pipe 13; through the arrangement, after the air enters the filter box 14, part of dust is blocked by the baffle 27 and falls downwards after passing through the baffle 27, the air continues to circulate upwards and is discharged into the ultraviolet disinfection box 4 after being filtered by the filter screen 16, and the dust removal effect of the air can be improved.

The utility model discloses a degassing unit for central air conditioning, still include fixed plate 28, water tank 29, outlet pipe 30 and ozone generating device 31, fixed plate 28 fixed mounting is in ozone case 10, water tank 29 bottom and the fixed plate 28 top fixed connection, water tank 29 bottom is equipped with outlet pipe 30, be equipped with the valve on the outlet pipe 30, outlet pipe 30 passes fixed plate 28 and communicates with ozone generating device 31, ozone generating device 31 bottom and ozone case 10 bottom fixed connection, ozone pipe 11 and ozone generating device 31 communicate, water tank 29 top is equipped with moisturizing pipe 32, moisturizing pipe 32 passes ozone case 10; through setting up, moisturizing pipe 32 connects outside water source, is convenient for to moisturizing in the water tank 29, and water in the water tank 29 passes through outlet pipe 30 and gets into ozone generating device 31, and after the formation ozone, the ozone disinfection case 8 is arranged into through ozone pipe 11 in, is convenient for provide ozone for ozone disinfection case 8, improves the bactericidal effect of air.

The utility model discloses a degassing unit for central air conditioning, still include motor 33, lead screw 34, slider 35 and guide bar 37, motor 33 fixed mounting is in the 14 outer walls of rose box, lead screw 34 right-hand member passes rose box 14 and is connected with the output of motor 33, slider 35 spiral shell dress is on lead screw 34, slider 35 bottom is equipped with movable scraper blade, rose box 14 bottom is equipped with dust exhaust pipe 36, guide bar 37 passes slider 35, guide bar 37 both ends fixed mounting is on rose box 14 inner wall; through setting up, starter motor 33, the transmission drives lead screw 34 and rotates, drive slider 35 horizontal slip, when slider 35 slides from the right side to the left side, the activity scraper blade of slider 35 bottom is vertical state, and contact with the 14 bottom ends of rose box, strike off the dust impurity etc. of 14 bottoms of rose box to the discharge of dust exhaust pipe 36, prevent that the dust from piling up, improve rose box 14's cleanliness, set up guide bar 37, can play the effect of direction to slider 35, improve slider 35's stability.

The utility model discloses a disinfection device for a central air conditioner, which also comprises a plurality of groups of spoilers 38, wherein the spoilers 38 are uniformly arranged on the upper and lower inner walls of the ozone disinfection box 8; by providing the spoiler 38, the mixing effect of ozone and air can be enhanced, and the sterilization effect can be improved.

The utility model discloses a disinfection device for a central air conditioner, which also comprises a support ring 39, the top end of the support ring 39 is fixedly connected with the bottom end of the connecting rod 20, and the power shaft 25 can rotate to pass through the support ring 39; by arranging the support ring 39, the power shaft 25 can be supported, and the stability of the power shaft 25 is improved.

The utility model discloses a disinfection device for a central air conditioner, when in operation, firstly, the outside air enters into the filter box through the external pipe, after the filtration of baffle and filter screen, enter into the ultraviolet disinfection box through the connecting pipe, start the ultraviolet disinfection device, carry out ultraviolet disinfection to the air, set up the baffle, can prolong the time of air circulation, be fully irradiated by ultraviolet ray, kill virus, then open the valve of air-supply line, the air after disinfection enters into the air-conditioning main body through the air-supply line, after refrigeration or heating, discharge from the air-conditioning main body to the indoor can, start the fan simultaneously, the indoor dirty air is sucked into the air-conditioning main body, and enter into the ozone disinfection box through the return air pipe, simultaneously, the water in the water tank enters into the ozone generating device through the outlet pipe, generate ozone, and enter into the ozone disinfection box through the ozone pipe, mix with the air, carry out germicidal treatment to the air, set up helical blade, can prolong the contact time of air and ozone, improve bactericidal effect, the air after disinfecting passes through the exhaust pipe and gets into in the external pipe, then get into in the rose box continue the circulation can, if need clear up the rose box, start the headstock so, the transmission drives the power shaft and rotates, drive second conical gear, first conical gear and pivot rotate, make the clearance brush will adhere to the clearance such as dust impurity of filter screen bottom, later on the starter motor, the transmission drives the lead screw and rotates, drive the slider horizontal slip, when the slider slides from the right side to the left side, the movable scraper blade of slider bottom is the vertical condition, and with the rose box bottom contact, strike off the dust impurity of rose box bottom to the dust exhaust pipe discharge can.

The installation mode, the connection mode or the setting mode of the disinfection device for the central air conditioner of the utility model are common mechanical modes, and the disinfection device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an ultraviolet ray degassing unit, fan, headstock, ozone generating device and the motor of degassing unit for central air conditioning are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A disinfection device for a central air conditioner is characterized by comprising an air conditioner main body (1), an ultraviolet disinfection box (4), a plurality of groups of partition plates (5), a plurality of groups of ultraviolet disinfection devices (6), an ozone disinfection box (8), helical blades (9), an ozone box (10), an external connection pipe (13), a filter box (14), a vertical plate (15) and a filter screen (16), wherein the right end of the air conditioner main body (1) is respectively provided with an air inlet pipe (2) and an air return pipe (3), the air inlet pipe (2) is provided with a valve, the ultraviolet disinfection box (4) is communicated with the air inlet pipe (2), the plurality of groups of partition plates (5) are fixedly arranged on the inner wall of the ultraviolet disinfection box (4) and form a zigzag channel, the plurality of groups of ultraviolet disinfection devices (6) are fixedly arranged on the partition plates (5), the air return pipe (3) is provided with a fan (7), the, be equipped with the horizontal pole in ozone disinfection case (8), horizontal pole and fixed mounting are walked around in ozone disinfection case (8) in helical blade (9), ozone case (10) top is equipped with ozone pipe (11), ozone pipe (11) and ozone disinfection case (8) bottom intercommunication, ozone disinfection case (8) right-hand member is equipped with exhaust pipe (12), exhaust pipe (12) and output and external pipe (13) intercommunication, the output and rose box (14) the intercommunication of external pipe (13), riser (15) fixed mounting is in rose box (14), filter screen (16) are located riser (15) left side, rose box (14) left end is equipped with connecting pipe (17), connecting pipe (17) and ultraviolet ray disinfection case (4) intercommunication.

2. The disinfection device for the central air conditioner as claimed in claim 1, further comprising an insertion plate (18) and a socket (19), wherein the left end of the filter box (14) is provided with an opening, the right end of the insertion plate (18) is fixedly connected with the left end of the filter screen (16), the socket (19) is fixedly arranged at the left end of the vertical plate (15), and the right end of the filter screen (16) passes through the opening and can be inserted into the socket (19).

3. The disinfection device for the central air conditioner as claimed in claim 2, further comprising a connecting rod (20), a rotating shaft (21), a first bevel gear (23), a second bevel gear (24), a power shaft (25) and a power box (26), wherein the right end of the connecting rod (20) is fixedly connected with the bottom end of the vertical plate (15), the left end of the connecting rod (20) is fixedly connected with the left end of the filter box (14), the connecting rod (20) is located below the filter screen (16), the top end of the rotating shaft (21) is provided with a cleaning brush (22), the top end of the cleaning brush (22) is contacted with the bottom end of the filter screen (16), the middle of the connecting rod (20) is provided with a fixing ring, the bottom end of the rotating shaft (21) can rotatably penetrate through the fixing ring, the bottom end of the rotating shaft (21) is fixedly connected with the first bevel gear (23), the first bevel gear (23) is meshed with the second bevel gear (24), the left end of, the left end of the power shaft (25) is connected with the output end of the power box (26), and the power box (26) is fixedly arranged on the inner wall of the filter box (14).

4. A disinfecting device for a central air-conditioning according to claim 3, characterized in that it also comprises a plurality of sets of baffles (27), the baffles (27) are fixedly mounted on the inner wall of the filtering box (14), and the baffles (27) are positioned above the output end of the external pipe (13).

5. The disinfection device for the central air conditioner as claimed in claim 4, further comprising a fixing plate (28), a water tank (29), a water outlet pipe (30) and an ozone generating device (31), wherein the fixing plate (28) is fixedly installed in the ozone tank (10), the bottom end of the water tank (29) is fixedly connected with the top end of the fixing plate (28), the bottom end of the water tank (29) is provided with the water outlet pipe (30), the water outlet pipe (30) is provided with a valve, the water outlet pipe (30) penetrates through the fixing plate (28) and is communicated with the ozone generating device (31), the bottom end of the ozone generating device (31) is fixedly connected with the bottom end of the ozone tank (10), the ozone pipe (11) is communicated with the ozone generating device (31), the top end of the water tank (29) is provided with a water replenishing pipe (32), and.

6. The disinfection device for the central air conditioner as claimed in claim 5, further comprising a motor (33), a lead screw (34), a slide block (35) and a guide rod (37), wherein the motor (33) is fixedly installed on the outer wall of the filter box (14), the right end of the lead screw (34) penetrates through the filter box (14) and is connected with the output end of the motor (33), the slide block (35) is screwed on the lead screw (34), a movable scraper is arranged at the bottom end of the slide block (35), a dust exhaust pipe (36) is arranged at the bottom end of the filter box (14), the guide rod (37) penetrates through the slide block (35), and two ends of the guide rod (37) are fixedly installed on the inner wall of the filter box (14).

7. The sterilizing unit for the central air conditioner according to claim 6, further comprising a plurality of groups of spoilers (38), wherein the plurality of groups of spoilers (38) are uniformly installed on the upper and lower inner walls of the ozone sterilizing compartment (8).

8. A disinfection apparatus for a central air conditioning, as claimed in claim 7, characterized in that it further comprises a support ring (39), the top end of the support ring (39) being fixedly connected to the bottom end of the connecting rod (20), the power shaft (25) being rotatably passed through the support ring (39).