CN112249447A

CN112249447A - Washing and disinfecting equipment and disinfecting method for bottled drinking water bottle

Info

Publication number: CN112249447A
Application number: CN202010895017.3A
Authority: CN
Inventors: 张居林
Original assignee: Fujian Sanming Hengwei Beverage Co ltd
Current assignee: Fujian Sanming Hengwei Beverage Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-01-22

Abstract

The invention discloses washing and disinfecting equipment and a disinfecting method for bottled drinking water bottles, and the equipment comprises a base, wherein a supporting plate is fixed on the base, a screw rod and a sliding rod are respectively arranged on the supporting plate, a nut seat is arranged on the screw rod, a sliding barrel is arranged on the sliding rod, a movable plate is fixed between the nut seat and the sliding barrel, a first servo motor is fixed on the outer surface wall of one side of the movable plate, a clamping mechanism is arranged on the first servo motor, a top plate is fixed at the top end of the supporting plate, and a disinfecting mechanism is arranged on the top plate. According to the invention, the clamping mechanism can turn over the drinking water bottle to replace manual operation, the disinfection mechanism can wash and disinfect the inner wall and the outer wall of the drinking water bottle, the high-temperature steam generator and the fifth pipeline can disinfect the high-temperature steam of the drinking water bottle, the waste water tank collects the disinfectant after being used up, the environment pollution is avoided, and the equipment has a good disinfection effect on the bottled drinking water bottle.

Description

Washing and disinfecting equipment and disinfecting method for bottled drinking water bottle

Technical Field

The invention relates to the technical field of drinking water bottle disinfection, in particular to washing and disinfecting equipment and a disinfecting method for bottled drinking water bottles.

Background

Along with the improvement of the quality of life of people, people's requirement to domestic water is higher and higher, and nowadays, bottled water has all been used in most family, office and public place, and is also bigger and bigger to the demand of bottled water, in order to guarantee drinking water safety and sanitation, the used bottle of bottled water carries out a series of washing and disinfection work before the canned qualified drinking water.

However, most of the existing disinfection for bottled drinking water bottles adopts manual spraying of detergent or general cleaning agents for disinfection, and the washing and disinfection effects are poor and the manual labor intensity is high.

Disclosure of Invention

The invention aims to solve the problems of low detection efficiency and automation degree and high labor intensity, and provides a washing and disinfecting device and a disinfecting method for bottled drinking water bottles.

In order to achieve the purpose, the invention adopts the following technical scheme: a washing and disinfecting device and a disinfecting method for bottled drinking water bottles comprise a base, wherein a supporting plate is fixedly connected to the base, a lead screw and a slide rod are respectively connected and connected to the outer surface wall of the supporting plate in a rotating manner through a supporting plate in the horizontal direction, the lead screw and the slide rod are arranged in parallel, at least two nut seats are connected to the lead screw in a threaded manner, at least two slide cylinders are connected to the slide rod in a sliding manner, a movable plate is fixedly connected between the nut seats and the slide cylinders, a first servo motor is fixed to the outer surface wall of one side of the movable plate, which is far away from the supporting plate, a clamping mechanism is connected to the first servo motor in a rotating manner through an output shaft, a second servo motor is fixed to the supporting plate, one end of the lead screw penetrates through the supporting plate and is in transmission connection with the output shaft of the second, and the top plate is provided with a disinfection mechanism.

As a further description of the above technical solution:

disinfection mechanism is equipped with first cylinder and second cylinder, first cylinder with the second cylinder symmetry is fixed to be set up the top of roof, first cylinder with the flexible end of second cylinder is the first movable seat of fixedly connected with and second movable seat respectively, first movable seat with the second movable seat be L shape structure and respectively with roof sliding connection, first movable seat with be fixed with first pneumatic cylinder and second pneumatic cylinder on the second movable seat respectively, first pneumatic cylinder with the flexible end of second pneumatic cylinder is last respectively fixedly connected with first fixed plate and second fixed plate, first fixed plate with the second fixed plate is close to be fixed with two at least third servo motor and two at least fourth servo motor on the outer table wall of roof one side respectively, third servo motor with fourth servo motor is close to roof one side is respectively through output shaft fixedly connected with first hollow dish and the hollow dish of second The dish, first empty core plate with on the second empty core plate bottom center outer table wall respectively fixedly connected with first pipeline and second pipeline, be located around the first pipeline fixedly connected with a plurality of third pipeline along circumference distribution on the first empty core plate bottom outer table wall, be located around the second pipeline fixedly connected with a plurality of fourth pipeline along circumference distribution on the second empty core plate bottom outer table wall.

As a further description of the above technical solution:

the first hollow disc and the second hollow disc are the same in structure size, at least two first through holes matched with the first hollow disc are formed in the top plate, the first through holes penetrate through the top plate, a first box body and a second box body are fixed to the top of the top plate respectively, the first box body and the first hollow disc, the second box body and the second hollow disc are connected through hoses respectively, a high-pressure water pump is arranged on the first box body and the second box body, and a high-pressure water nozzle is arranged on the first pipeline, the second pipeline, the third pipeline and the fourth pipeline.

As a further description of the above technical solution:

a drying box is fixed on the base, the screw rod and the slide rod penetrate through the drying box along the horizontal direction, a sliding door is arranged on the outer surface wall of one side of the drying box close to the second servo motor, the sliding door is matched with the screw rod and the sliding rod and is connected with the drying box in a sliding way, a third hydraulic cylinder is fixed on the outer surface wall of the top end of the drying box, a third fixing plate is fixedly connected on the telescopic end of the third hydraulic cylinder, at least two high-temperature steam generators are fixedly connected with the top end of the third fixed plate, fifth pipelines are arranged on the high-temperature steam generators, the fifth pipeline penetrates through the third fixing plate along the vertical direction, at least two second through holes matched with the fifth pipeline are arranged on the outer surface wall of the top end of the drying box, the second through hole penetrates through the outer surface wall of the top end of the drying box, and a plurality of air heaters are fixed on the inner surface wall of the drying box.

As a further description of the above technical solution:

the clamping mechanism is provided with a fixed column, the fixed column is fixedly connected with an output shaft of the first servo motor, two screws are fixedly connected to the inner surface wall of the fixed column through bearing sleeves respectively, the two screws are symmetrically arranged, transmission seats are arranged on the two screws, first bevel gears are fixedly connected to opposite ends of the two screws respectively, a rotating shaft is arranged on the fixed column, one end of the rotating shaft penetrates through the fixed column along the vertical direction and is fixedly connected with second bevel gears matched with the first bevel gears, the second bevel gears are meshed with the two first bevel gears simultaneously, a knob is fixedly connected to the open end of the rotating shaft, a clamping plate is fixedly connected to the transmission seats along the horizontal direction, and the clamping plate penetrates through the fixed column and is in sliding connection with the fixed column.

As a further description of the above technical solution:

the disinfection mechanism below be equipped with the wastewater disposal basin on the base, be equipped with the suction pump in the wastewater disposal basin, fixedly connected with drinking-water pipe on the suction pump, the drinking-water pipe runs through the base, be equipped with the control valve on the drinking-water pipe.

A washing and disinfecting method for bottled drinking water bottles at least comprises the following steps:

s1: washing and disinfecting: the third servo motor controls the first pipeline and the third pipeline to spray disinfectant to disinfect the drinking water bottle, and the fourth servo motor controls the second pipeline and the fourth pipeline to spray sterile water to wash the drinking water bottle;

s2: high-temperature steam sterilization: the third hydraulic cylinder controls the high-temperature steam generator and the fifth pipeline to spray high-temperature steam to sterilize the drinking water bottle;

s3: drying: the warm air blower works continuously to generate warm air to dry the drinking water bottle.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

according to the invention, the drinking water bottle can be turned over by the clamping mechanism instead of manual operation, the inner wall and the outer wall of the drinking water bottle can be washed and disinfected by the disinfection mechanism, high-temperature steam disinfection of the drinking water bottle can be realized by the high-temperature steam generator and the fifth pipeline, the disinfectant after being used up is collected by the waste water tank, the environment pollution is avoided, the disinfection effect of the equipment on the bottled drinking water bottle is better, and the manual labor intensity is reduced.

Drawings

FIG. 1 is a schematic view of the main structure of the disinfection apparatus according to the present invention;

FIG. 2 is a schematic sectional view of a drying box according to the present invention;

FIG. 3 is a schematic view of the main structure of the disinfecting mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of the clamping mechanism of the present invention.

Illustration of the drawings:

1. a base; 2. a support plate; 3. a lead screw; 4. a slide bar; 5. a movable plate; 6. a first servo motor; 7. a second servo motor; 8. a first cylinder; 9. a second cylinder; 10. a first movable seat; 11. a second movable seat; 12. a first hydraulic cylinder; 13. a second hydraulic cylinder; 14. a first fixing plate; 15. a second fixing plate; 16. a third servo motor; 17. a fourth servo motor; 18. a first hollow disc; 19. a second hollow disc; 20. a first conduit; 21. a second conduit; 22. a third pipeline; 23. a fourth conduit; 24. a first through hole; 25. a first case; 26. a second case; 27. a top plate; 28. a drying box; 29. a sliding door; 30. a third hydraulic cylinder; 31. a third fixing plate; 32. a high temperature steam generator; 33. a fifth pipeline; 34. a second through hole; 35. fixing a column; 36. a bearing housing; 37. a screw; 38. a transmission seat; 39. a first bevel gear; 40. a rotating shaft; 41. a second bevel gear; 42. a knob; 43. a splint; 44. a wastewater tank; 45. a water pump; 46. a water pumping pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a washing and disinfecting apparatus and a disinfecting method for bottled drinking water bottles, comprising a base 1, a support plate 2 fixedly connected to the base 1, a screw rod 3 and a slide rod 4 respectively rotatably connected to and fixedly connected to the outer surface wall of the support plate 2 along a horizontal direction through a support plate, the screw rod 3 and the slide rod 4 being arranged in parallel, at least two nut seats threadedly connected to the screw rod 3, at least two slide cylinders slidably connected to the slide rod 4, a movable plate 5 fixedly connected between the nut seats and the slide cylinders, a first servo motor 6 fixed to the outer surface wall of the movable plate 5 on a side away from the support plate 2, a clamping mechanism rotatably connected to the first servo motor 6 through an output shaft, a second servo motor 7 fixed to the support plate 2, one end of the screw rod 3 penetrating through the support plate and being drivingly connected to an output shaft of the second servo motor 7 through a belt, the second, the output shaft controls the screw rod 3 to synchronously rotate through a belt, the nut seat moves on the screw rod 3 due to the action of the screw rod 3, the sliding cylinder and the movable plate 5 synchronously move, the top end of the supporting plate 2 is fixedly connected with a top plate 27, the top plate 27 is provided with a disinfection mechanism, the disinfection mechanism is provided with a first air cylinder 8 and a second air cylinder 9, the first air cylinder 8 and the second air cylinder 9 are symmetrically and fixedly arranged at the top of the top plate 27, the telescopic ends of the first air cylinder 8 and the second air cylinder 9 are respectively and fixedly connected with a first movable seat 10 and a second movable seat 11, the first movable seat 10 and the second movable seat 11 are both in an L-shaped structure and are respectively and slidably connected with the top plate 27, the first hydraulic cylinder 12 and the second hydraulic cylinder 13 are respectively and fixedly arranged on the first movable seat 10 and the second movable seat 11, the telescopic ends of the first hydraulic cylinder 12 and the second hydraulic cylinder 13 are respectively and fixedly, at least two third servo motors 16 and at least two fourth servo motors 17 are respectively fixed on the outer surface walls of one side of the first fixing plate 14 and one side of the second fixing plate 15, which are close to the top plate 27, one side of each of the third servo motors 16 and one side of each of the fourth servo motors 17, which are close to the top plate 27, are respectively fixedly connected with a first hollow disc 18 and a second hollow disc 19 through output shafts, a first pipeline 20 and a second pipeline 21 are respectively fixedly connected on the outer surface walls of the centers of the bottoms of the first hollow disc 18 and the second hollow disc 19, a plurality of third pipelines 22 distributed along the circumferential direction are fixedly connected on the outer surface wall of the bottom of the first hollow disc 18, a plurality of fourth pipelines 23 distributed along the circumferential direction are fixedly connected on the outer surface wall of the bottom of the second hollow disc 19, which is located around the second pipeline 21, the first hollow disc 18 and the second hollow disc 19 have the same structure size, at least two first through holes 24 matched with the first hollow disc 18 are arranged on the top plate, the first through hole 24 penetrates through the top plate 27, the top of the top plate 27 is respectively fixed with a first box body 25 and a second box body 26, the first box body 25 is connected with the first hollow disc 18, the second box body 26 is connected with the second hollow disc 19 through hoses, the first box body 25 and the second box body 26 are respectively provided with a high-pressure water pump, the first pipeline 20, the second pipeline 21, the third pipeline 22 and the fourth pipeline 23 are respectively provided with a high-pressure nozzle, the first pipeline 20 and the third pipeline 22 spray washing and disinfecting agents to the inner wall of a drinking water bottle, the second pipeline 21 and the fourth pipeline 23 spray washing and disinfecting agents to the outer wall of the drinking water bottle, the base 1 is fixed with a drying box 28, the screw rod 3 and the slide rod 4 penetrate through the drying box 28 along the horizontal direction, the outer surface wall of one side of the drying box 28 close to the second servo motor 7 is provided with a sliding door 29, the sliding door 29 is matched with the screw rod 3 and the slide rod 4 and is connected with the drying box 28 in a sliding, a third fixed plate 31 is fixedly connected to the telescopic end of the third hydraulic cylinder 30, at least two high-temperature steam generators 32 are fixedly connected to the top end of the third fixed plate 31, fifth pipelines 33 are arranged on the high-temperature steam generators 32, the fifth pipelines 33 penetrate through the third fixed plate 31 along the vertical direction, at least two second through holes 34 matched with the fifth pipelines 33 are arranged on the outer wall of the top end of the drying box 28, the second through holes 34 penetrate through the outer wall of the top end of the drying box 28, a plurality of hot air blowers are fixed on the inner surface wall of the drying box 28, a fixed column 35 is arranged on the clamping mechanism, the fixed column 35 is fixedly connected with the output shaft of the first servo motor 6, two screws 37 are fixedly connected to the inner surface wall of the fixed column 35 through bearing sleeves 36 respectively, the two screws 37 are symmetrically arranged, transmission seats 38 are arranged on the two screws 37, and first bevel gears 39 are fixedly connected to opposite, a rotating shaft 40 is arranged on the fixed column 35, one end of the rotating shaft 40 penetrates through the fixed column 35 along the vertical direction and is fixedly connected with a second bevel gear 41 matched with the first bevel gear 39, the second bevel gear 41 is simultaneously meshed with the two first bevel gears 39, a knob 42 is fixedly connected with the open end of the rotating shaft 40, the knob 42 is rotated, because the first bevel gears 39 are simultaneously meshed with the two second bevel gears 41, the two screw rods 37 rotate oppositely, the two transmission seats 38 move oppositely or reversely, a clamping plate 43 is fixedly connected with the transmission seats 38 along the horizontal direction, the clamping plate 43 penetrates through the fixed column 35 and is in sliding connection with the fixed column 35, a waste water tank 44 is arranged on the base 1 below the disinfection mechanism, a water suction pump 45 is arranged in the waste water tank 44, a water pumping pipe 46 is fixedly connected with the water pumping pipe 45, the water pumping pipe 46 penetrates through the base 1, the suction pipe 46 may draw the wastewater from the wastewater tank 44 for treatment.

s1: washing and disinfecting: the third servo motor 16 controls the first pipeline 20 and the third pipeline 22 to spray disinfectant to disinfect the drinking water bottle, and the fourth servo motor 17 controls the second pipeline 21 and the fourth pipeline 23 to spray sterile water to wash the drinking water bottle;

s2: high-temperature steam sterilization: the third hydraulic cylinder 30 controls the high-temperature steam generator 32 and the fifth pipeline 33 to spray high-temperature steam to sterilize the drinking water bottle;

The working principle is as follows: when the disinfection device is used, a weakly acidic or weakly alkaline disinfectant is filled into the first box body 25, sterile water is filled into the second box body 26, after the drinking water bottle is clamped and fixed by the clamping mechanism, the first air cylinder 8 pushes the first hollow disc 18 to be right above the first through hole 24, the first hydraulic cylinder 12 controls the first hollow disc 18 to move downwards until the first pipeline 20 is inserted into the drinking water bottle, the third servo motor 16 controls the first hollow disc 18 to rotate so as to drive the first pipeline 20 and the third pipeline 22 to rotate, the first pipeline 20 sprays the disinfectant to disinfect the inner wall of the drinking water bottle, the third pipeline 22 sprays the disinfectant to disinfect the outer wall of the drinking water bottle, after disinfection is finished, the first air cylinder 8 and the first hydraulic cylinder 12 control the first hollow disc 18 to reset, the first servo motor 6 controls the clamping mechanism to drive the drinking water bottle to overturn for 90 degrees, the disinfectant is poured into the waste water tank 44, and then the first servo motor 6 controls the drinking water bottle to reset, the second air cylinder 9 pushes the second hollow disc 19 to be right above the first through hole 24, the second hydraulic cylinder 13 controls the second hollow disc 19 to move downwards until the second pipeline 21 is inserted into the drinking water bottle, the fourth servo motor 17 controls the second hollow disc 19 to rotate so as to drive the second pipeline 21 and the fourth pipeline 23 to rotate, the second pipeline 21 sprays sterile water to wash the inner wall of the drinking water bottle, the fourth pipeline 23 sprays sterile water to wash the outer wall of the drinking water bottle, after washing is finished, the second air cylinder 9 and the second hydraulic cylinder 13 control the second hollow disc 19 to reset, the first servo motor 6 controls the drinking water bottle to turn over, sterile water in the bottle is poured into the waste water groove 44, the sliding door 29 is opened, the second servo motor 7 controls the screw rod 3 to rotate, the nut seat drives the movable plate 5 to move so as to move the drinking water bottle into the drying box 28, the sliding door 29 is closed, the third hydraulic cylinder 30 controls the high-temperature steam generator 32 and the fifth pipeline 33 to move downwards until the fifth pipeline 33 moves to the fifth pipeline 33 to be moved to the fifth pipeline 33 to be located to In the water-jug, open high temperature steam generator 32, fifth pipeline 33 blowout high temperature steam carries out the high temperature steam disinfection to drinking the water-jug, opens the air heater simultaneously and avoids the steam condensation to form water stain, and the high temperature steam disinfection back that finishes closes high temperature steam generator 32, and third pneumatic cylinder 30 controls fifth pipeline 33 and resets, and the electric fan heater lasts work and produces the warm braw and dry to drinking the water-jug.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A washing and disinfecting device and a disinfecting method for bottled drinking water bottles comprise a base (1) and are characterized in that a supporting plate (2) is fixedly connected onto the base (1), a lead screw (3) and a slide rod (4) are respectively connected and fixed onto the outer surface wall of the supporting plate (2) in a rotating mode through a supporting plate along the horizontal direction, the lead screw (3) and the slide rod (4) are arranged in parallel, at least two nut seats are connected onto the lead screw (3) in a threaded mode, at least two slide cylinders are connected onto the slide rod (4) in a sliding mode, a movable plate (5) is fixedly connected between the nut seats and the slide cylinders, a first servo motor (6) is fixed onto the outer surface wall of one side, far away from the supporting plate (2), of the movable plate (5), the first servo motor (6) is rotatably connected with a clamping mechanism through an output shaft, a second servo motor (7) is fixed onto the supporting plate (, one end of the screw rod (3) penetrates through the support plate and is in transmission connection with an output shaft of the second servo motor (7) through a belt, the top end of the support plate (2) is fixedly connected with a top plate (27), and a disinfection mechanism is arranged on the top plate (27).

2. The washing and disinfecting device and the disinfecting method for the bottled drinking water bottle according to claim 1, wherein the disinfecting mechanism is provided with a first cylinder (8) and a second cylinder (9), the first cylinder (8) and the second cylinder (9) are symmetrically and fixedly arranged on the top of the top plate (27), the telescopic ends of the first cylinder (8) and the second cylinder (9) are respectively and fixedly connected with a first movable seat (10) and a second movable seat (11), the first movable seat (10) and the second movable seat (11) are both L-shaped structures and are respectively and slidably connected with the top plate (27), the first movable seat (10) and the second movable seat (11) are respectively and fixedly provided with a first hydraulic cylinder (12) and a second hydraulic cylinder (13), the telescopic ends of the first hydraulic cylinder (12) and the second hydraulic cylinder (13) are respectively and fixedly provided with a first fixing plate (14) and a second fixing plate (15), the first fixing plate (14) and the second fixing plate (15) are close to the outer surface wall of one side of the top plate (27), at least two third servo motors (16) and at least two fourth servo motors (17) are fixed on the outer surface wall of one side of the top plate (27), the third servo motors (16) and the fourth servo motors (17) are close to one side of the top plate (27), a first hollow disc (18) and a second hollow disc (19) are fixedly connected to one side of the top plate (27) through output shafts respectively, the first hollow disc (18) and the second hollow disc (19) are fixedly connected to the outer surface wall of the bottom center of the first hollow disc (18) respectively, a plurality of third pipelines (22) distributed along the circumferential direction are fixedly connected to the outer surface wall of the bottom of the first hollow disc (18) around the first pipeline (20), and a plurality of fourth pipelines (23) distributed along the circumferential direction are fixedly connected to the outer surface wall of the bottom of the second hollow disc (19) around the second pipeline (21).

3. The washing and disinfecting apparatus and method according to claim 2, characterized in that the first hollow disc (18) and the second hollow disc (19) have the same structure and size, the top plate (27) is provided with at least two first through holes (24) matched with the first hollow disc (18), the first through hole (24) penetrates through the top plate (27), the top of the top plate (27) is respectively fixed with a first box body (25) and a second box body (26), the first box body (25) is connected with the first hollow disc (18) and the second box body (26) is connected with the second hollow disc (19) through hoses, the first box body (25) and the second box body (26) are both provided with a high-pressure water pump, the first pipeline (20), the second pipeline (21), the third pipeline (22) and the fourth pipeline (23) are all provided with high-pressure nozzles.

4. The washing and disinfecting device and the disinfecting method for the bottled drinking water bottle according to claim 3, wherein a drying box (28) is fixed on the base (1), the screw rod (3) and the slide rod (4) penetrate through the drying box (28) along the horizontal direction, a sliding door (29) is arranged on the outer wall of one side of the drying box (28) close to the second servo motor (7), the sliding door (29) is matched with the screw rod (3) and the slide rod (4) and is in sliding connection with the drying box (28), a third hydraulic cylinder (30) is fixed on the outer wall of the top end of the drying box (28), a third fixing plate (31) is fixedly connected on the telescopic end of the third hydraulic cylinder (30), at least two high-temperature steam generators (32) are fixedly connected on the top end of the third fixing plate (31), and a fifth pipeline (33) is arranged on the high-temperature steam generators (32), the fifth pipeline (33) penetrates through the third fixing plate (31) in the vertical direction, at least two second through holes (34) matched with the fifth pipeline (33) are formed in the outer wall of the top end of the drying box (28), the second through holes (34) penetrate through the outer wall of the top end of the drying box (28), and a plurality of hot air blowers are fixed on the inner wall of the drying box (28).

5. The washing and disinfecting device and the disinfecting method for the bottled drinking water bottle according to claim 4, wherein the clamping mechanism is provided with a fixed column (35), the fixed column (35) is fixedly connected with an output shaft of the first servo motor (6), two screws (37) are respectively fixedly connected to the inner surface wall of the fixed column (35) through bearing sleeves (36), the two screws (37) are symmetrically arranged, a transmission seat (38) is arranged on each screw (37), a first bevel gear (39) is respectively fixedly connected to the opposite ends of the two screws (37), a rotating shaft (40) is arranged on the fixed column (35), one end of the rotating shaft (40) penetrates through the fixed column (35) in the vertical direction and is fixedly connected with a second bevel gear (41) matched with the first bevel gear (39), and the second bevel gear (41) is simultaneously meshed with the two first bevel gears (39), the open end of the rotating shaft (40) is fixedly connected with a knob (42), a clamping plate (43) is fixedly connected to the transmission seat (38) along the horizontal direction, and the clamping plate (43) penetrates through the fixing column (35) and is in sliding connection with the fixing column (35).

6. The washing and disinfecting device and the disinfecting method for the bottled drinking water bottles according to claim 5, wherein a waste water tank (44) is arranged on the base (1) below the disinfecting mechanism, a water suction pump (45) is arranged in the waste water tank (44), a water suction pipe (46) is fixedly connected to the water suction pump (45), the water suction pipe (46) penetrates through the base (1), and a control valve is arranged on the water suction pipe (46).

7. A washing and disinfecting method for bottled drinking water bottles is characterized by at least comprising the following steps:

s1: washing and disinfecting: the third servo motor (16) controls the first pipeline (20) and the third pipeline (22) to spray disinfectant to disinfect the drinking water bottle, and the fourth servo motor (17) controls the second pipeline (21) and the fourth pipeline (23) to spray sterile water to wash the drinking water bottle;

s2: high-temperature steam sterilization: the third hydraulic cylinder (30) controls the high-temperature steam generator (32) and the fifth pipeline (33) to spray high-temperature steam to sterilize the drinking water bottle;