Disinfection and sterilization device

Abstract

The utility model relates to the technical field of disinfection and sterilization equipment, in particular to a disinfection and sterilization device which comprises a first box body, a second box body and a third box body, the upper end of the first box body is fixedly connected with a feeding pipe and a temperature detector, and the circumferential surface of the feeding pipe is fixedly provided with a first electromagnetic valve; a detection probe at the lower end of the temperature detector extends downwards into the first box body, the circumferential face of the right end of the third box body is fixedly connected with a third electromagnetic valve and a second discharging pipe, and the third electromagnetic valve is fixedly installed on the circumferential face of the second discharging pipe. Under the mutual cooperation of the second box body and the S-shaped pipe, the liquid health-care product sterilized at high temperature can be quickly cooled, so that the liquid health-care product entering the third box body is not in a high-temperature state any more, at the moment, when an ultraviolet lamp is used for sterilization treatment, the ultraviolet lamp can fully play a role, and the sterilization effect of the liquid health-care product is improved. And finally, the disinfection and sterilization effects of the liquid health-care product are better.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection and sterilization equipment, in particular to a disinfection and sterilization device. Background Art

[0002] In the process of producing and processing health products such as mouthwash, health oral liquid and health wine, in order to ensure the safety and hygiene of related products, they need to be disinfected and sterilized using disinfection and sterilization equipment after production is completed.

[0003] Most of the existing equipment uses a combination of high temperature and ultraviolet lamps to disinfect and sterilize liquid health products. The liquid health products disinfected by high temperature will be directly sterilized by ultraviolet lamps, and the liquid health products in a high temperature state will emit heat to the outside, which will affect the radiation intensity output by the ultraviolet lamp, making the sterilization effect of the ultraviolet lamp lower. Therefore, it is necessary to design a disinfection and sterilization device. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and provides a disinfection and sterilization device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a disinfection and sterilization device, including a first box body, a second box body and a third box body, the upper end of the first box body is fixedly connected with a feed pipe and a temperature detector, the circumferential surface of the feed pipe is fixedly installed with a first solenoid valve, the detection probe at the lower end of the temperature detector extends downward into the first box body, the interior of the first box body is installed with a first stirring mechanism, the inner cavity of the first box body is fixedly connected with a heating plate, the right end of the first box body is fixedly connected with a first discharge pipe, the circumferential surface of the first discharge pipe is fixedly installed with a second solenoid valve, the interior of the second box body is fixedly installed with an S tube, and one end of the first discharge pipe away from the first box is connected to the One end of the S tube is fixedly connected, and the right end of the second box body is fixedly connected with a suction pump, the liquid inlet end of the suction pump is fixedly connected to the other end of the S tube, the liquid discharge end of the suction pump is fixedly connected with the first discharge pipe, and the first discharge pipe is fixedly connected to the third box body, the third box body and the first discharge pipe are communicated with each other, a second stirring mechanism is installed inside the third box body, the upper end of the third box body is detachably connected with a connecting plate through fasteners, a plurality of ultraviolet lamps are fixedly connected to the bottom end of the connecting plate, and the plurality of ultraviolet lamps are all located in the third box body, a third solenoid valve and a second discharge pipe are fixedly connected to the circumferential surface of the right end of the third box body, and the third solenoid valve is fixedly installed on the circumferential surface of the second discharge pipe.

[0006] Further: the first stirring mechanism includes a first motor, a first rotating rod and a first stirring blade. The top of the first box body is fixedly connected to the first motor, the inside of the first box body is rotatably connected to the first rotating rod, the output shaft end of the first motor is fixedly connected to the first rotating rod, and the circumferential surface of the first rotating rod is fixedly connected to multiple first stirring blades.

[0007] Further: the second stirring mechanism includes a second motor, a second rotating rod and a second stirring blade. The top of the third box body is fixedly connected to the second motor, the inside of the third box body is rotatably connected to the second rotating rod, the output shaft end of the second motor is fixedly connected to the second rotating rod, and the circumferential surface of the second rotating rod is fixedly connected to multiple second stirring blades.

[0008] Further: the front end of the second box body is fixedly connected with a fourth solenoid valve and a second discharge pipe, and the fourth solenoid valve is fixedly installed on the circumferential surface of the second discharge pipe.

[0009] Further: the fastener includes a threaded rod and a nut, the upper end surface of the connecting plate is provided with a mounting hole, the upper end of the third box body is fixedly connected with a threaded rod, the threaded rod is connected to the connecting plate through the mounting hole, the circumferential surface of the threaded rod is threadedly connected with a nut, and the nut is located at the upper end of the connecting plate.

[0010] Further: the upper end surface of the third box body is provided with a plurality of through holes and sealing grooves, and the through holes and the sealing grooves are interconnected, the ultraviolet lamp extends into the third box body through the through holes, the diameter of the through holes is larger than the diameter of the ultraviolet lamp, the size of the connecting plate is larger than the size of the through holes, and the lower end of the connecting plate is fixedly connected with a sealing gasket, which cooperates with the sealing groove.

[0011] Further: the upper end of the third box body is fixedly connected with a feeding pipe, and the inside of the feeding pipe is movably connected with a sealing plug.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, this disinfection and sterilization device first fills cold water into the second box, and then through the cooperation of the second box and the S tube, the liquid health care products that have been sterilized at high temperature can be quickly cooled down, so that the liquid health care products entering the third box are no longer in a high temperature state. At this time, when using ultraviolet lamps for sterilization, the ultraviolet lamps can play their role more fully, and ultimately make the disinfection and sterilization effect of the liquid health care products better.

[0014] 2. Compared with the prior art, this disinfection and sterilization device facilitates the removal of the connecting plate and the ultraviolet lamp from the third box body through the cooperation of the fasteners and the through holes. By regularly taking out the ultraviolet lamp and wiping and cleaning it, the ultraviolet lamp can more fully exert its sterilization and disinfection effect when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model after the partial section is viewed from the front;

[0016] Figure 2 It is a schematic diagram of the overall structure of the main view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure inside the third box of the utility model;

[0018] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0020] Legend for this figure.

[0021] 1. First housing; 2. First rotating rod; 3. First stirring blade; 4. Heating plate; 5. Feed pipe; 6. First solenoid valve; 7. First motor; 8. Temperature detector; 9. Second solenoid valve; 10. First discharge pipe; 11. S tube; 12. Second housing; 13. Suction pump; 14. Third housing; 15. Ultraviolet lamp; 16. Connecting plate; 17. Third solenoid valve; 18. Second rotating rod; 19. Second stirring blade; 20. Second discharge pipe; 21. Second motor; 22. Through hole; 23. Sealing groove; 24. Sealing pad; 25. Threaded rod; 26. Nut; 27. Mounting hole. DETAILED DESCRIPTION

[0022] Reference Figure 1-4The utility model provides a disinfection and sterilization device, comprising a first box body 1, a second box body 12 and a third box body 14, a feed pipe 5 and a temperature detector 8 are fixedly connected to the upper end of the first box body 1, a first solenoid valve 6 is fixedly installed on the circumferential surface of the feed pipe 5, a detection probe at the lower end of the temperature detector 8 extends downward into the first box body 1, a first stirring mechanism is installed inside the first box body 1, a heating plate 4 is fixedly connected to the inner cavity of the first box body 1, a first discharge pipe 10 is fixedly connected to the right end of the first box body 1, a second solenoid valve 9 is fixedly installed on the circumferential surface of the first discharge pipe 10, an S pipe 11 is fixedly installed inside the second box body 12, and cold water is filled, and one end of the first discharge pipe 10 away from the first box body 1 is fixedly connected to one end of the S pipe 11 The right end of the second box body 12 is fixedly connected to a suction pump 13, the liquid inlet end of the suction pump 13 is fixedly connected to the other end of the S tube 11, the liquid discharge end of the suction pump 13 is fixedly connected to a first discharge pipe, and the first discharge pipe is fixedly connected to a third box body 14, the third box body 14 and the first discharge pipe are communicated with each other, a second stirring mechanism is installed inside the third box body 14, the upper end of the third box body 14 is detachably connected to a connecting plate 16 through fasteners, a plurality of ultraviolet lamps 15 are fixedly connected to the bottom end of the connecting plate 16, and the plurality of ultraviolet lamps 15 are all located in the third box body 14, a third solenoid valve 17 and a second discharge pipe 20 are fixedly connected to the circumferential surface of the right end of the third box body 14, and the third solenoid valve 17 is fixedly installed on the circumferential surface of the second discharge pipe 20. During operation, cold water is first filled into the second box 12, and then the liquid health products that have been sterilized at high temperature can be quickly cooled down through the cooperation of the second box 12 and the S tube 11, so that the liquid health products entering the third box 14 are no longer in a high temperature state. At this time, when the ultraviolet lamp is used for sterilization, the ultraviolet lamp 15 can play its function more fully, thereby ultimately making the disinfection and sterilization effect of the liquid health products better.

[0023] Further: the first stirring mechanism includes a first motor 7, a first rotating rod 2 and a first stirring blade 3. The top of the first housing 1 is fixedly connected with the first motor 7, the first housing 1 is internally rotatably connected with the first rotating rod 2, the output shaft end of the first motor 7 is fixedly connected with the first rotating rod 2, and the circumferential surface of the first rotating rod 2 is fixedly connected with a plurality of first stirring blades 3. When working, the first motor 7 drives the first rotating rod 2 and the first stirring blade 3 to rotate, and the liquid health care product inside the first housing 1 is stirred, so that the liquid health care product can be sterilized more evenly and fully by high temperature.

[0024] Further: the second stirring mechanism includes a second motor 21, a second rotating rod 18 and a second stirring blade 19. The top of the third box 14 is fixedly connected with the second motor 21, the interior of the third box 14 is rotatably connected with the second rotating rod 18, the output shaft end of the second motor 21 is fixedly connected with the second rotating rod 18, and the circumferential surface of the second rotating rod 18 is fixedly connected with a plurality of second stirring blades 19. When working, the second motor 21 drives the second rotating rod 18 and the second stirring blade 19 to rotate, and the liquid health care products located inside the third box 14 are stirred, so that the liquid health care products located inside the third box 14 can be more fully contacted with the plurality of ultraviolet lamps 15 and be disinfected and sterilized.

[0025] Further: the front end of the second box 12 is fixedly connected with a fourth solenoid valve and a second discharge pipe, and the fourth solenoid valve is fixedly installed on the circumferential surface of the second discharge pipe. When working, the second discharge pipe and the fourth solenoid valve cooperate with each other to facilitate the replacement of ice water inside the second box 12.

[0026] Further: the fastener includes a threaded rod 25 and a nut 26, the upper end surface of the connecting plate 16 is provided with a mounting hole 27, the upper end of the third box 14 is fixedly connected with the threaded rod 25, the threaded rod 25 is connected to the connecting plate 16 through the mounting hole 27, the circumferential surface of the threaded rod 25 is threadedly connected with the nut 26, and the nut 26 is located at the upper end of the connecting plate 16. During operation, after the nut 26 is rotated to separate it from the threaded rod 25, it is convenient to take out the connecting plate 16 and the plurality of ultraviolet lamps 15 from the third box 14, so as to facilitate the maintenance of the ultraviolet lamps 15.

[0027] Further: the upper end surface of the third box body 14 is provided with a plurality of through holes 22 and sealing grooves 23, and the through holes 22 and the sealing grooves 23 are interconnected, the ultraviolet lamp 15 extends into the third box body 14 through the through holes 22, the diameter of the through holes 22 is larger than the diameter of the ultraviolet lamp 15, the size of the connecting plate 16 is larger than the size of the through holes 22, and the lower end of the connecting plate 16 is fixedly connected with a sealing gasket 24, which cooperates with the sealing grooves 23. During operation, the existence of the through holes 22 facilitates the installation of the ultraviolet lamp 15, and the existence of the sealing grooves 23 can ensure that the third box body 14 is in a closed state, and the through holes 22 and the sealing grooves 23 are closed by the sealing gasket 24 and the connecting plate 16, so that it is not easy for external bacteria to enter the third box body 14.

[0028] Further: a feeding pipe is fixedly connected to the upper end of the third box 14, and a sealing plug is movably connected inside the feeding pipe. During operation, the feeding pipe facilitates the injection of clean water into the third box 14 to clean the inside of the third box 14, and the sealing plug ensures that the feeding pipe is sealed during the disinfection process to prevent external bacteria from entering through the feeding pipe.

[0029] Working principle:

[0030] When in use, first inject cold water into the interior of the second box body 12, then open the first solenoid valve 6, and inject the liquid health care product to be disinfected and sterilized into the interior of the first box body 1 along the feed pipe 5, and at the same time control the first stirring mechanism and the heating plate 4 to operate, so that the first box body 1 is in a high temperature state, and the liquid health care product is heated and sterilized. When the temperature detector 8 detects that the liquid health care product reaches 80 degrees, the heating plate 4 stops working, and after keeping warm in the first box body 1 for 15-16 seconds, the second solenoid valve 9 is controlled to open, and the suction pump 13 is operated, and the suction pump 13 pumps the first box body 1 into the first box body 1. The liquid health products in the first box 1 enter the S tube 11 along the first discharge pipe 10. In the process of flowing through the S tube 11, they are gradually cooled down by the cold water in the second box 12. Finally, these health products enter the third box 14. The second stirring mechanism stirs the liquid health products in the third box 14, and the ultraviolet sterilization lamp sterilizes them. At this time, since the liquid health products are no longer in a high temperature state, the ultraviolet lamp 15 can function more fully, thereby ultimately making the disinfection and sterilization effect of the liquid health products better.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A disinfection and sterilization device, comprising a first box (1), a second box (12) and a third box (14), characterized in that: The upper end of the first box (1) is fixedly connected to a feed pipe (5) and a temperature detector (8); a first solenoid valve (6) is fixedly mounted on the circumferential surface of the feed pipe (5); a detection probe at the lower end of the temperature detector (8) extends downward into the first box (1); a first stirring mechanism is mounted inside the first box (1); a heating plate (4) is fixedly connected to the inner cavity of the first box (1); a first discharge pipe (10) is fixedly connected to the right end of the first box (1); a second solenoid valve (9) is fixedly mounted on the circumferential surface of the first discharge pipe (10); an S-tube (11) is fixedly mounted inside the second box (12); an end of the first discharge pipe (10) away from the first box (1) is fixedly connected to one end of the S-tube (11); and a suction pump is fixedly connected to the right end of the second box (12). (13), the liquid inlet end of the suction pump (13) is fixedly connected to the other end of the S tube (11), the liquid discharge end of the suction pump (13) is fixedly connected to the first discharge pipe, and the first discharge pipe is fixedly connected to the third box (14), the third box (14) and the first discharge pipe are communicated with each other, a second stirring mechanism is installed inside the third box (14), the upper end of the third box (14) is detachably connected to a connecting plate (16) through a fastener, the bottom end of the connecting plate (16) is fixedly connected to a plurality of ultraviolet lamps (15), and the plurality of ultraviolet lamps (15) are all located in the third box (14), the circumferential surface of the right end of the third box (14) is fixedly connected to a third solenoid valve (17) and a second discharge pipe (20), and the third solenoid valve (17) is fixedly installed on the circumferential surface of the second discharge pipe (20).

2. A disinfection and sterilization device according to claim 1, characterized in that: The first stirring mechanism comprises a first motor (7), a first rotating rod (2) and a first stirring blade (3); the top end of the first housing (1) is fixedly connected to the first motor (7); the interior of the first housing (1) is rotatably connected to the first rotating rod (2); the output shaft end of the first motor (7) is fixedly connected to the first rotating rod (2); and the circumferential surface of the first rotating rod (2) is fixedly connected to a plurality of first stirring blades (3).

3. A disinfection and sterilization device according to claim 1, characterized in that: The second stirring mechanism comprises a second motor (21), a second rotating rod (18) and second stirring blades (19); the top end of the third housing (14) is fixedly connected to the second motor (21); the interior of the third housing (14) is rotatably connected to the second rotating rod (18); the output shaft end of the second motor (21) is fixedly connected to the second rotating rod (18); and a plurality of second stirring blades (19) are fixedly connected to the circumferential surface of the second rotating rod (18).

4. A disinfection and sterilization device according to claim 1, characterized in that: A fourth solenoid valve and a second discharge pipe are fixedly connected to the front end of the second box body (12), and the fourth solenoid valve is fixedly mounted on the circumferential surface of the second discharge pipe.

5. A disinfection and sterilization device according to claim 1, characterized in that: The fastener comprises a threaded rod (25) and a nut (26); a mounting hole (27) is provided on the upper end surface of the connecting plate (16); the upper end of the third housing (14) is fixedly connected to the threaded rod (25); the threaded rod (25) is connected to the connecting plate (16) via the mounting hole (27); a nut (26) is threadedly connected to the circumferential surface of the threaded rod (25); and the nut (26) is located at the upper end of the connecting plate (16).

6. A disinfection and sterilization device according to claim 1, characterized in that: The upper end surface of the third housing (14) is provided with a plurality of through holes (22) and sealing grooves (23), and the through holes (22) and the sealing grooves (23) are in communication with each other; the ultraviolet lamp (15) extends into the third housing (14) through the through holes (22); the diameter of the through holes (22) is greater than the diameter of the ultraviolet lamp (15); the size of the connecting plate (16) is greater than the size of the through holes (22); a sealing gasket (24) is fixedly connected to the lower end of the connecting plate (16); the sealing gasket (24) matches the sealing groove (23).

7. A disinfection and sterilization device according to claim 1, characterized in that: The upper end of the third box (14) is fixedly connected to a feeding pipe, and the interior of the feeding pipe is movably connected to a sealing plug.

Images