Non-transparent liquid sterilization and disinfection equipment

Abstract

The utility model relates to the technical field of sterilization and disinfection equipment, and provides non-transparent liquid sterilization and disinfection equipment which comprises a barrel body, a barrel cover, a middle ultraviolet lamp and a transparent tube, and the barrel body is provided with a liquid inlet and a liquid outlet; the can cover is arranged at the top of the can body; the middle ultraviolet lamp is arranged on the barrel cover and is positioned in the barrel body; the transparent pipes are arranged in the barrel body, the transparent pipes are arranged on the periphery of the middle ultraviolet lamp, the inlet ends of the transparent pipes are used for being communicated with the liquid inlet, the outlet ends of the transparent pipes are used for being communicated with the liquid outlet, and the lower end of the middle ultraviolet lamp is flush with or located below the lower ends of the transparent pipes. According to the technical scheme, the problem that the sterilization and disinfection effect needs to be improved for liquid far away from the middle ultraviolet lamp due to the fact that the middle ultraviolet lamp is generally arranged on the barrel cover and located above the liquid level in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization and disinfection equipment, and specifically to non-transparent liquid sterilization and disinfection equipment. Background Art

[0002] During the production of non-transparent liquids such as soy sauce, vinegar, juice, beverages, beer, and dairy products, sterilization and disinfection are necessary to remove bacteria. UV light is used to irradiate the liquid within the barrel, destroying the DNA structure of microorganisms and achieving this sterilization and disinfection effect. This process requires no heating and has minimal impact on product quality, making it a commonly used sterilization and disinfection method. However, current intermediate UV lamps are typically located on the barrel lid, above the liquid surface. This leaves room for improvement in the sterilization and disinfection effectiveness of liquids located further away from the lamp. Utility Model Content

[0003] The utility model provides a non-transparent liquid sterilization and disinfection device, which solves the problem in the related art that the middle ultraviolet lamp is generally arranged on the barrel cover and above the liquid surface. For liquids far away from the middle ultraviolet lamp, the sterilization and disinfection effect needs to be improved.

[0004] The technical solution of the utility model is as follows: The non-transparent liquid sterilization and disinfection equipment mainly comprises:

[0005] A barrel body, wherein the barrel body has a liquid inlet and a liquid outlet;

[0006] A barrel cover, the barrel cover being arranged on the top of the barrel body;

[0007] an intermediate ultraviolet lamp, the intermediate ultraviolet lamp being arranged on the barrel cover and located inside the barrel body;

[0008] A transparent tube is arranged inside the barrel body. There are multiple transparent tubes, all of which are arranged around the periphery of the middle ultraviolet lamp. The inlet end of the transparent tube is used to communicate with the liquid inlet, and the outlet end of the transparent tube is used to communicate with the liquid discharge port. The lower end of the middle ultraviolet lamp is flush with or below the lower end of the transparent tube.

[0009] Also includes,

[0010] A sanitary pump, wherein the sanitary pump is used to transport non-transparent liquids;

[0011] A non-transparent liquid control valve, one end of which is communicated with the outlet end of the sanitary pump, and the other end of which is communicated with the liquid inlet.

[0012] Also includes,

[0013] a water pump, the water pump being used to deliver flushing liquid;

[0014] a mixing tube, one end of which is connected to the outlet end of the water pump;

[0015] a flushing liquid control valve, wherein the other end of the mixing tube is connected to one end of the flushing liquid control valve, and the other end of the flushing liquid control valve is connected to the liquid inlet;

[0016] An air pump, wherein the outlet end of the air pump is communicated with the mixing pipe.

[0017] Also includes,

[0018] an upper transparent ring, which is disposed in the barrel and located outside the middle ultraviolet lamp, the upper ends of all the transparent tubes being connected to the upper transparent ring, and the inlet ends of the transparent tubes being connected to the liquid inlet via the upper transparent ring;

[0019] A lower transparent ring is provided in the barrel body and is located outside the middle ultraviolet lamp. The lower ends of all the transparent tubes are connected to the lower transparent ring, and the outlet ends of the transparent tubes are connected to the drain port via the lower transparent ring.

[0020] It also includes a peripheral ultraviolet lamp, which is arranged on the barrel cover and located inside the barrel body. The lower end of the peripheral ultraviolet lamp extends to the bottom of the barrel body. There are multiple peripheral ultraviolet lamps, and each peripheral ultraviolet lamp is located between two adjacent transparent tubes and outside the transparent tubes.

[0021] The number of the barrel bodies is at least two, all of the barrel bodies are arranged in a straight line, and the liquid inlets on two adjacent barrel bodies are connected to the liquid outlet.

[0022] It also includes a switch valve, which is located between two adjacent barrels. One end of the switch valve is connected to the liquid discharge port of one barrel, and the other end of the switch valve is connected to the liquid inlet on the other barrel.

[0023] The bottom of the barrel body is conical, and the liquid discharge port is located at the lowest point of the cone of the barrel body. The barrel body also includes a support ring, which is arranged in the barrel body and is clamped with the cone of the barrel body. The lower transparent ring is placed on the support ring.

[0024] The upper end surface of the support ring is provided with a clamping groove, and the outer wall of the lower transparent ring is provided with a protruding clamping block, and the clamping block is clamped with the clamping groove.

[0025] It also includes a supporting frame, and the barrel body is arranged on the supporting frame.

[0026] The working principle and beneficial effects of the utility model are as follows: a barrel body is provided with a liquid inlet and a liquid discharge port; a barrel lid is provided on the top of the barrel body; an intermediate ultraviolet lamp is provided on the barrel lid and is located within the barrel body; a plurality of transparent tubes are provided within the barrel body, all of which are arranged around the intermediate ultraviolet lamp, the inlet end of the transparent tube being connected to the liquid inlet, and the outlet end of the transparent tube being connected to the liquid discharge port; the lower end of the intermediate ultraviolet lamp is flush with or located below the lower end of the transparent tube. Non-transparent liquid enters the transparent tube within the barrel body through the liquid inlet on the barrel body, and the intermediate ultraviolet lamp irradiates the non-transparent liquid within the transparent tube, achieving a sterilization and disinfection effect. After treatment is completed, the non-transparent liquid within the transparent tube is discharged through the liquid discharge port. This ensures that all non-transparent liquid within the transparent tube is illuminated by the intermediate ultraviolet lamp, and the non-transparent liquid does not come into contact with the intermediate ultraviolet lamp, effectively improving the sterilization and disinfection effect.

[0027] Non-transparent UV application range: soy sauce, vinegar, juice, beverages, beer, dairy products, opaque liquid disinfection equipment;

[0028] 1. The equipment uses an amalgam lamp with an ultraviolet lamp tube for disinfection. The gap between the outer sleeve of the lamp tube and the tube wall is kept between 4mm-5mm, which makes the disinfection effect more obvious.

[0029] 2. After the equipment is disinfected, non-transparent liquids must be cleaned in time. The cleaning is a pulse cleaning method, which is cleaner; BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0031] Figure 1 It is a structural diagram of the present utility model.

[0032] Figure 2 This is a schematic diagram of the connection structure of the non-transparent liquid control valve, the flushing liquid control valve and the liquid inlet in the utility model.

[0033] Figure 3 This is a top view of the arrangement of the central ultraviolet lamp, the peripheral ultraviolet lamps and the transparent tube in the utility model.

[0034] Figure 4 This is a schematic diagram of the connection structure between the lower transparent ring and the barrel body in the utility model.

[0035] In the figure: 1. barrel body, 2. barrel cover, 3. middle ultraviolet lamp, 4. transparent tube, 5. liquid inlet, 6. liquid discharge port, 7. sanitary pump, 8. non-transparent liquid control valve, 9. water pump, 10. mixing tube, 11. flushing liquid control valve, 12. air pump, 13. upper transparent ring, 14. lower transparent ring, 15. outer ultraviolet lamp, 16. switch valve, 17. support ring, 18. slot, 19. block, 20. support frame. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0037] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0038] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0040] Example, see Figure 1 、 Figure 2 and Figure 3, which is an embodiment of the utility model, proposes a non-transparent liquid sterilization and disinfection device, including a barrel body 1, a barrel cover 2, an intermediate ultraviolet lamp 3, and a transparent tube 4. The barrel body 1 is provided with a liquid inlet 5 and a liquid discharge port 6; the barrel cover 2 is arranged on the top of the barrel body 1; the intermediate ultraviolet lamp 3 is arranged on the barrel cover 2 and is located inside the barrel body 1; the transparent tube 4 is arranged inside the barrel body 1, and the number of transparent tubes 4 is multiple, all of which are arranged around the intermediate ultraviolet lamp 3, the inlet end of the transparent tube 4 is used to communicate with the liquid inlet 5, and the outlet end of the transparent tube 4 is used to communicate with the liquid discharge port 6, and the lower end of the intermediate ultraviolet lamp 3 is flush with or located below the lower end of the transparent tube 4.

[0041] In this embodiment, the barrel body 1 serves as the main body of the device, housing the intermediate UV lamp 3 and transparent tube 4. The lid 2 covers the top of the barrel body 1, and a sealed design protects the internal components from external contamination. The intermediate UV lamp 3 emits ultraviolet light to sterilize and disinfect liquids. The transparent tube 4 serves as a flow channel for the liquid, ensuring that the liquid is fully exposed to the UV light as it passes through. All transparent tubes 4 are evenly arranged circumferentially around the outer periphery of the intermediate UV lamp 3. During use, opaque liquid enters the transparent tubes 4 within the barrel body 1 through the liquid inlet 5 on the barrel body 1. The intermediate UV lamp 3 irradiates the opaque liquid in the transparent tubes 4, achieving a sterilizing and disinfecting effect. After treatment, the opaque liquid in the transparent tubes 4 is discharged through the drain 6. This ensures that the opaque liquid in the transparent tubes 4 is fully illuminated by the intermediate UV lamp 3 without coming into contact with the intermediate UV lamp 3, effectively enhancing the sterilization and disinfection effect. The intermediate UV lamp 3 and the lid 2 are detachably connected. The detachable connection makes it easy to maintain and replace the middle ultraviolet lamp 3, thereby improving the maintainability and service life of the equipment.

[0042] Furthermore, if Figure 1 and Figure 2 As shown, the apparatus also includes a sanitary pump 7 and an opaque liquid control valve 8. The sanitary pump 7 is used to transport opaque liquids. One end of the opaque liquid control valve 8 is connected to the outlet of the sanitary pump 7, and the other end is connected to the liquid inlet 5. The sanitary pump 7 provides power to allow the opaque liquid to enter the transparent tube 4 inside the barrel 1 through the liquid inlet 5 on the barrel 1. The opaque liquid control valve 8 is used to control the flow rate and on / off of the liquid, ensuring that the opaque liquid can stably enter the equipment for sterilization and disinfection. The sanitary pump 7 adopts a sterile design, ensuring that the internal and external surfaces of the pump are easy to clean and disinfect, reducing the growth of bacteria and microorganisms. This ensures that strict hygiene and safety standards are met when handling sensitive and demanding liquids. The internal and external surfaces of the sanitary pump 7 are typically polished to reduce the opportunities for microorganisms to attach and harbor. The sanitary pump 7 has no dead corners inside, ensuring that all areas can be thoroughly cleaned and disinfected.

[0043] Furthermore, if Figure 1 and Figure 2 As shown, the apparatus further includes a water pump 9, a mixing tube 10, a flushing liquid control valve 11, and an air pump 12. The water pump 9 is used to transport flushing liquid; one end of the mixing tube 10 is connected to the outlet end of the water pump 9; the other end of the mixing tube 10 is connected to one end of the flushing liquid control valve 11, and the other end of the flushing liquid control valve 11 is connected to the liquid inlet 5; the outlet end of the air pump 12 is connected to the mixing tube 10. The water pump 9 can transport the flushing liquid into the mixing tube 10, and the air pump 12 can pass gas into the mixing tube 10 to increase the fluidity of the flushing liquid. The flushing liquid control valve 11 controls the on and off of the flushing liquid, making it convenient to clean the equipment. Moreover, the water pump 9, the air pump 12 cooperate with the mixing tube 10 to achieve pulse flushing of the transparent tube 4, which can better ensure the cleanliness of the equipment, improve the service life of the equipment and the sterilization and disinfection effect.

[0044] Furthermore, if Figure 1 and Figure 3 As shown, the apparatus further includes an upper transparent ring 13 and a lower transparent ring 14. The upper transparent ring 13 is disposed within the barrel body 1 and is positioned around the middle ultraviolet lamp 3. The upper ends of all transparent tubes 4 are connected to the upper transparent ring 13, and the inlet ends of the transparent tubes 4 are connected to the liquid inlet 5 via the upper transparent ring 13. The lower transparent ring 14 is disposed within the barrel body 1 and is positioned around the middle ultraviolet lamp 3. The lower ends of all transparent tubes 4 are connected to the lower transparent ring 14, and the outlet ends of the transparent tubes 4 are connected to the liquid discharge port 6 via the lower transparent ring 14. The upper transparent ring 13 and the lower transparent ring 14 connect the multiple transparent tubes 4, allowing the non-transparent liquid to be evenly distributed in each transparent tube 4, ensuring that the non-transparent liquid can smoothly enter the transparent tubes from the liquid inlet and be discharged from the liquid discharge port after sterilization, thereby further improving the sterilization and disinfection effect.

[0045] Furthermore, if Figure 2 As shown, a peripheral ultraviolet lamp 15 is further included. The peripheral ultraviolet lamp 15 is arranged on the barrel cover 2 and is located inside the barrel body 1. The lower end of the peripheral ultraviolet lamp 15 extends to the bottom of the barrel body 1. There are multiple peripheral ultraviolet lamps 15, and each peripheral ultraviolet lamp 15 is located between two adjacent transparent tubes 4 and outside the transparent tube 4. The peripheral ultraviolet lamp 15 irradiates the non-transparent liquid from the outside of the transparent tube 4, which can increase the range of the non-transparent liquid receiving ultraviolet radiation, further improving the efficiency and effect of sterilization and disinfection.

[0046] Furthermore, if Figure 1As shown, there are at least two barrels 1, all of which are arranged in a straight line, with the liquid inlet 5 on two adjacent barrels 1 connected to the liquid outlet 6. Connecting multiple barrels 1 in series can increase the processing capacity of non-transparent liquids and the sterilization effect, and can also improve the processing capacity of the equipment to meet the production needs of different scales.

[0047] Further, if Figure 1 As shown, the device also includes an on-off valve 16, which is located between two adjacent barrels 1. One end of the on-off valve 16 is connected to the liquid discharge port 6 of one barrel 1, and the other end of the on-off valve 16 is connected to the liquid inlet 5 of the other barrel 1. The on-off valve 16 is used to control the flow between the two adjacent barrels 1, facilitating operation and maintenance of the device. Different numbers of barrels 1 can be selected for operation as needed, improving the flexibility and adaptability of the device and ensuring better sterilization and disinfection results.

[0048] Further, if Figure 1 and Figure 4 As shown, the bottom of the barrel body 1 is conical, and the drain port 6 is located at the lowest point of the conical structure of the barrel body 1. The barrel body 1 also includes a support ring 17, which is disposed within the barrel body 1 and engages with the conical shape of the barrel body 1. The lower transparent ring 14 is placed on the support ring 17. The support ring 17 is used to support the lower transparent ring 14 and ensure the stability of the transparent tube 4. The support ring 17 engages with the conical shape of the barrel body 1, providing good stability and convenient assembly and disassembly, thereby improving the efficiency and stability of the equipment.

[0049] Further, if Figure 1 and Figure 4 As shown, the upper end surface of the support ring 17 has a slot 18, and the outer wall of the lower transparent ring 14 has a protruding block 19, which engages with the slot 18. Taking four blocks 19 as an example, the screw blocks 19 are evenly arranged around the outer circumference of the lower transparent ring 14. Correspondingly, the upper end surface of the support ring 17 has the screw slots 18 evenly arranged along the circumference. The engagement between the blocks 19 and the slots 18 facilitates the installation and removal of the lower transparent ring 14, thereby improving the assembly and maintenance efficiency of the equipment.

[0050] Further, if Figure 1 As shown, the apparatus further includes a support frame 20, on which the barrel body 1 is mounted. The support frame 20 supports the entire apparatus, ensuring its stability and safety. When a sanitary pump 7, a water pump 9, and an air pump 12 are provided, the sanitary pump 7, the water pump 9, the air pump 12, and the barrel body 1 are all fixed to the support frame 20 to form a single unit for easy transport.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. Non-transparent liquid sterilization and disinfection equipment, characterized by: include, A barrel body (1), wherein the barrel body (1) has a liquid inlet (5) and a liquid outlet (6); A barrel cover (2), the barrel cover (2) being arranged on the top of the barrel body (1); an intermediate ultraviolet lamp (3), the intermediate ultraviolet lamp (3) being arranged on the barrel cover (2) and located inside the barrel body (1); A transparent tube (4), the transparent tube (4) is arranged inside the barrel (1), the number of the transparent tubes (4) is multiple, and all the transparent tubes (4) are arranged outside the middle ultraviolet lamp (3), the inlet end of the transparent tube (4) is used to communicate with the liquid inlet (5), the outlet end of the transparent tube (4) is used to communicate with the liquid discharge port (6), and the lower end of the middle ultraviolet lamp (3) is flush with the lower end of the transparent tube (4) or is located below it.

2. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: Also includes, A sanitary pump (7), wherein the sanitary pump (7) is used to transport non-transparent liquids; A non-transparent liquid control valve (8), one end of the non-transparent liquid control valve (8) is communicated with the outlet end of the sanitary pump (7), and the other end of the non-transparent liquid control valve (8) is communicated with the liquid inlet (5).

3. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: Also includes, A water pump (9), the water pump (9) is used to transport flushing liquid; a mixing tube (10), one end of the mixing tube (10) being in communication with the outlet end of the water pump (9); a flushing liquid control valve (11), wherein the other end of the mixing tube (10) is in communication with one end of the flushing liquid control valve (11), and the other end of the flushing liquid control valve (11) is in communication with the liquid inlet (5); An air pump (12), wherein an outlet end of the air pump (12) is in communication with the mixing pipe (10).

4. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: Also includes, an upper transparent ring (13), the upper transparent ring (13) being arranged in the barrel body (1) and located outside the middle ultraviolet lamp (3), the upper ends of all the transparent tubes (4) being in communication with the upper transparent ring (13), and the inlet ends of the transparent tubes (4) being in communication with the liquid inlet (5) via the upper transparent ring (13); A lower transparent ring (14) is provided in the barrel body (1) and is located outside the middle ultraviolet lamp (3); the lower ends of all the transparent tubes (4) are connected to the lower transparent ring (14); and the outlet ends of the transparent tubes (4) are connected to the liquid discharge port (6) via the lower transparent ring (14).

5. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: The invention also includes a peripheral ultraviolet lamp (15), which is arranged on the barrel cover (2) and located in the barrel body (1), and the lower end of the peripheral ultraviolet lamp (15) extends to the bottom of the barrel body (1). There are multiple peripheral ultraviolet lamps (15), and each peripheral ultraviolet lamp (15) is located between two adjacent transparent tubes (4) and outside the transparent tube (4).

6. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: The number of the barrel bodies (1) is at least two, and all the barrel bodies (1) are arranged in a straight line, and the liquid inlets (5) on two adjacent barrel bodies (1) are connected to the liquid outlet (6).

7. The non-transparent liquid sterilization and disinfection equipment according to claim 6, characterized in that: It also includes a switch valve (16), which is located between two adjacent barrel bodies (1), one end of the switch valve (16) is connected to the liquid discharge port (6) of one barrel body (1), and the other end of the switch valve (16) is connected to the liquid inlet (5) on the other barrel body (1).

8. The non-transparent liquid sterilization and disinfection equipment according to claim 4, characterized in that: The bottom of the barrel body (1) is conical, and the liquid discharge port (6) is located at the lowest point of the conical structure of the barrel body (1). The barrel body (1) further comprises a support ring (17). The support ring (17) is arranged in the barrel body (1) and is engaged with the conical shape of the barrel body (1). The lower transparent ring (14) is placed on the support ring (17).

9. The non-transparent liquid sterilization and disinfection equipment according to claim 8, characterized in that: The upper end surface of the support ring (17) has a clamping groove (18), and the outer wall of the lower transparent ring (14) has a protruding clamping block (19), and the clamping block (19) is clamped with the clamping groove (18).

10. The non-transparent liquid sterilization and disinfection equipment according to claim 1, characterized in that: It also includes a support frame (20), and the barrel body (1) is arranged on the support frame (20).

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