Water treatment disinfection device

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a water treatment disinfection device. The utility model provides a water treatment disinfection device. The water treatment disinfection device comprises a disinfection water tank, a plurality of ultraviolet lamps, a transverse movement driving mechanism, a double-output-shaft air cylinder, two vertical rods and a plurality of cleaning mechanisms, the plurality of ultraviolet lamps are mounted between the inner walls of the two sides of the disinfection water tank in the horizontal direction and are arranged in the vertical direction; the two vertical rods are installed on the transverse movement driving mechanism in a sliding mode, the ultraviolet lamp is located between the two vertical rods, and the transverse movement driving mechanism is installed on the inner top wall of the disinfection water tank and used for driving the two vertical rods to move in the length direction of the ultraviolet lamp. The water treatment disinfection device can effectively clean scale or other impurities frequently attached to the surface of the ultraviolet lamp, the irradiation effect of the ultraviolet lamp can be improved, and it is guaranteed that the disinfection device always has high disinfection quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment equipment technical field, concretely relates to a water treatment disinfection device. BACKGROUND

[0002] Ultraviolet disinfection is an indispensable link in water treatment, ultraviolet can effectively kill harmful bacteria in sewage, ensure the cleanliness degree of water body, and the principle of deep ultraviolet sterilization is that ultraviolet irradiates single-cell microorganisms such as cells and viruses, destroys the structure of DNA (deoxyribonucleic acid) of life center, makes bacteria death or lose the ability of reproduction, thereby achieving the purpose of sewage purification treatment.

[0003] The ultraviolet disinfection lamp in the existing water treatment ultraviolet disinfection device is often attached with scale or other impurities on the surface after long-term use, which causes different degrees of influence on the irradiation range of the ultraviolet disinfection lamp, and causes the disinfection efficiency and disinfection quality to be low. UTILITY MODEL CONTENT

[0004] (1) The utility model wants to solve the problem that the ultraviolet disinfection lamp in the existing water treatment ultraviolet disinfection device is often attached with scale or other impurities on the surface after long-term use, which causes different degrees of influence on the irradiation range of the ultraviolet disinfection lamp, and causes the disinfection efficiency and disinfection quality to be low.

[0005] (2) Technical scheme

[0006] A water treatment disinfection device, including disinfection water tank, a plurality of ultraviolet lamps, horizontal shift drive mechanism, double output shaft air cylinder, two vertical rods and a plurality of cleaning mechanisms, a plurality of ultraviolet lamps are installed between the inner wall of both sides of the disinfection water tank along the horizontal direction, and are arranged along the vertical direction;

[0007] Two vertical rods are slidably installed on the horizontal shift drive mechanism, the ultraviolet lamp is located between two vertical rods, the horizontal shift drive mechanism is installed on the inner top wall of the disinfection water tank, and is used for driving two vertical rods to move along the length direction of the ultraviolet lamp;

[0008] The cleaning mechanism corresponds to the ultraviolet lamp one by one, a plurality of cleaning mechanisms are installed on two vertical rods and are arranged along the vertical direction, the cleaning mechanism includes two cleaning pieces, and two cleaning pieces are installed on two vertical rods respectively;

[0009] The double output shaft air cylinder is installed on the horizontal shift drive mechanism and is used for driving two vertical rods to approach each other or move away from each other;

[0010] The cleaning piece comprises a block, a plurality of cleaning wheels and a transmission device, the block is provided with a semicircular notch, the plurality of cleaning wheels are uniformly arranged around the axis of the semicircular notch and are rotatably installed on the block, the axis of the cleaning wheel is parallel to the axis of the ultraviolet lamp, and the transmission device is used for driving the plurality of cleaning wheels to rotate synchronously.

[0011] According to one embodiment of the utility model, the transverse movement driving mechanism comprises a threaded rod, a moving block, a limiting rod and a driving motor, the threaded rod is rotatably installed between the two side inner walls of the disinfectant water tank, the output end of the driving motor is connected with one end of the threaded rod, the moving block is screwed with the threaded rod, the limiting rod is fixed between the two side inner walls of the disinfectant water tank, and the moving block is slidably connected with the limiting rod.

[0012] A long groove is formed in the lower surface of the moving block, a fixing rod is fixedly installed in the groove, and the top ends of the two vertical rods are slidably installed on the fixing rod.

[0013] According to one embodiment of the utility model, the double-output-shaft cylinder is fixedly installed on the lower surface of the moving block, and the two output ends are fixedly connected with the two vertical rods respectively.

[0014] According to one embodiment of the utility model, the transmission device comprises a plurality of transmission belts, a driving belt and a transmission motor, the plurality of cleaning wheels are arranged in the semicircular notch, the cleaning piece comprises a plurality of fixing pieces, one fixing piece is rotatably installed at each end of the cleaning wheel, and the end, away from the cleaning wheel, of the fixing piece is fixedly installed on the block.

[0015] Any two adjacent cleaning wheels are transmissionally connected through a transmission belt, the block has a cavity, the transmission motor is installed in the cavity, and the driving belt is transmissionally connected between the output end of the transmission motor and one cleaning wheel.

[0016] According to one embodiment of the utility model, an angle seat is fixedly installed on the upper surface and the lower surface of the block, and the angle seat is fixedly connected with the vertical rod.

[0017] According to one embodiment of the utility model, the outer circumferential surface of each cleaning wheel is provided with a layer of dust-free cloth.

[0018] According to one embodiment of the utility model, the gap between two adjacent cleaning wheels is 1mm-10mm.

[0019] According to one embodiment of the utility model, a chlorine dioxide disinfecting assembly is installed on the disinfectant water tank and is used for putting chlorine dioxide disinfecting liquid into the disinfectant water tank.

[0020] According to one embodiment of the present application, the disinfectant water tank is provided with a water inlet pipe and a water outlet pipe, and at least one filter screen is arranged in the water inlet pipe and the water outlet pipe.

[0021] The present application has the following advantages:

[0022] The water treatment disinfection device can effectively clean the scale or other impurities often attached to the surface of the ultraviolet lamp, improve the irradiation effect of the ultraviolet lamp, and ensure that the disinfection device always has high disinfection quality. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 The front view provided for the embodiment of the present application;

[0025] Figure 2 The cross-sectional view provided for the embodiment of the present application after removing the chlorine dioxide disinfection assembly;

[0026] Figure 3 The perspective view of the horizontal movement driving mechanism, the first vertical rod, the second vertical rod and the cleaning mechanism provided for the embodiment of the present application;

[0027] Figure 4 The side view of the horizontal movement driving mechanism, the first vertical rod, the second vertical rod and the cleaning mechanism provided for the embodiment of the present application;

[0028] Figure 5 The structure diagram of the cleaning piece provided for the embodiment of the present application;

[0029] Figure 6 The structure diagram of the chlorine dioxide disinfection assembly provided for the embodiment of the present application.

[0030] Icons: 1. Disinfection tank; 11. Inlet pipe; 12. Outlet pipe; 2. Disinfection component housing; 21. Weighing tank; 22. Sealing cap; 23. Medicine container; 24. Sloping discharge plate; 25. Discharge trough; 26. Feeding module; 27. First solenoid valve; 28. Premixing bin; 29. ​​Second solenoid valve; 3. Electronic scale; 31. Drive motor; 32. Drive shaft; 33. Stirring blade; 34. Bearing base; 35. Metering pump; 36. Water distribution pipe 37. PLC circuit board; 4. UV lamp; 401. Lamp tube; 402. Transparent cover; 403. Lamp holder; 5. Horizontal movement drive mechanism; 501. Threaded rod; 502. Moving block; 503. Limiting rod; 504. Drive motor; 6. First vertical rod; 7. Second vertical rod; 8. Cleaning component; 9. Dual output shaft cylinder; 801. Block; 802. Cleaning wheel; 803. Transmission belt; 804. Fixing plate; 805. Drive belt; 806. Angle seat. Detailed Implementation

[0031] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0032] like Figures 1-6 As shown, one embodiment of this utility model provides a water treatment disinfection device, including a disinfection tank 1, multiple ultraviolet lamps 4, a horizontal movement drive mechanism 5, a dual-output shaft cylinder 9, two vertical rods, and multiple cleaning mechanisms. The multiple ultraviolet lamps 4 are installed horizontally between the inner walls of both sides of the disinfection tank 1 and arranged vertically. The two vertical rods are slidably mounted on the horizontal movement drive mechanism 5, with the ultraviolet lamps 4 located between the two vertical rods. The horizontal movement drive mechanism 5 is mounted on the inner top wall of the disinfection tank 1 and is used to drive the two vertical rods to move along the length of the ultraviolet lamps 4. Each cleaning mechanism corresponds to one of the ultraviolet lamps 4. Multiple cleaning mechanisms are mounted on the two vertical rods and arranged vertically. Each cleaning mechanism includes two cleaning components 8, which are respectively mounted on the two vertical rods. The dual-output shaft cylinder 9 is mounted on the horizontal movement drive mechanism 5 and is used to drive the two vertical rods closer together or further apart.

[0033] The cleaning component 8 includes a block 801, multiple cleaning wheels 802, and a transmission device. The block 801 has a semi-circular notch. The multiple cleaning wheels 802 are evenly arranged around the axis of the semi-circular notch and are rotatably mounted on the block 801. The axis of the cleaning wheels 802 is parallel to the axis of the ultraviolet lamp 4. The transmission device is used to drive the multiple cleaning wheels 802 to rotate synchronously.

[0034] In the embodiment, in the initial state, the two vertical rods are located at the leftmost side of the ultraviolet lamp 4. When the dirt on the ultraviolet lamp 4 needs to be cleaned, the double-output shaft cylinder 9 first pulls the two vertical rods to approach each other, so that two cleaning members 8 in the cleaning mechanism approach each other, so that the cleaning wheels 802 on the cleaning members 8 are attached to the outer circumferential surface of the ultraviolet lamp 4, and at the same time, the transmission device is started to drive the plurality of cleaning wheels 802 on the cleaning members 8 to rotate synchronously, thereby effectively cleaning a part of the outer circumferential surface of the ultraviolet lamp 4. Then, the double-output shaft cylinder 9 pushes the two vertical rods away from each other, so that the two cleaning members 8 in the cleaning mechanism are away from each other, and then the horizontal movement driving mechanism 5 drives the two vertical rods to move to the right side by a fixed distance and stop, and then the double-output shaft cylinder 9 pulls the two vertical rods to approach each other again, so that the cleaning wheels 802 on the cleaning members 8 are attached to the outer circumferential surface of the ultraviolet lamp 4 again to clean the position. In this way, the outer circumferential surface of the ultraviolet lamp 4 is cleaned completely.

[0035] The embodiment can effectively clean the scale or other impurities often attached to the ultraviolet lamp 4, and can improve the irradiation effect of the ultraviolet lamp 4, thereby ensuring that the disinfection device always has high disinfection quality. Moreover, a plurality of ultraviolet lamps 4 can be cleaned at one time, and the cleaning efficiency is also high.

[0036] It should be noted that the ultraviolet lamp 4 includes a lamp tube 401, a transparent cover 402, and two lamp holders 403. The two lamp holders 403 are installed on the left and right inner walls of the disinfection water tank 1. The lamp tube 401 is connected between the two lamp holders 403, and the transparent cover 402 covers the outside of the lamp tube 401. Generally, the surface of the transparent cover 402 often has scale or other impurities attached thereto, which affects the irradiation range of the ultraviolet disinfection lamp to different degrees, thereby reducing the disinfection efficiency and disinfection quality.

[0037] In the embodiment, the cleaning mechanism is used to effectively clean the surface of the transparent cover 402.

[0038] In the embodiment, as shown in Figure 2 and Figure 3 The horizontal movement driving mechanism 5 includes a threaded rod 501, a moving block 502, a limiting rod 503, and a driving motor 504. The threaded rod 501 is rotatably installed between the left and right inner walls of the disinfection water tank 1 and close to the inner top wall of the disinfection water tank 1. The driving motor 504 is installed on the outside of the disinfection water tank 1. The output end of the driving motor 504 is connected to one end of the threaded rod 501. The moving block 502 is screwed with the threaded rod 501. The limiting rod 503 is fixed between the left and right inner walls of the disinfection water tank 1. The moving block 502 is slidingly connected with the limiting rod 503.

[0039] Further, the lower surface of the moving block 502 is provided with a long groove, and a fixed rod is fixedly installed in the groove. The top ends of the two vertical rods are slidingly installed on the fixed rod. The fixed rod functions to hang the vertical rods.

[0040] For the convenience of description, the two vertical rods are named as a first vertical rod 6 and a second vertical rod 7. The first vertical rod 6 is located behind the ultraviolet lamp 4, and the second vertical rod 7 is located in front of the ultraviolet lamp 4. That is, all the ultraviolet lamps 4 are located between the first vertical rod 6 and the second vertical rod 7. The double-output-shaft cylinder 9 is fixedly installed on the lower surface of the moving block 502, and the two output ends of the double-output-shaft cylinder 9 are fixedly connected with the top portions of the first vertical rod 6 and the second vertical rod 7. In this way, the double-output-shaft cylinder 9 can pull the first vertical rod 6 and the second vertical rod 7 to approach each other, so that the cleaning members 8 on the first vertical rod 6 and the second vertical rod 7 are close to the ultraviolet lamp 4. The double-output-shaft cylinder 9 can also push the first vertical rod 6 and the second vertical rod 7 to move away from each other, so that the cleaning members 8 on the first vertical rod 6 and the second vertical rod 7 are no longer close to the ultraviolet lamp 4.

[0041] If the double-output-shaft cylinder 9 is not provided, only the two cleaning members 8 of the cleaning mechanism are close to the ultraviolet lamp 4, and the cleaning mechanism is driven by the horizontal moving driving mechanism 5 to move left and right to clean the ultraviolet lamp 4. In this case, the cleaning wheel 802 is always pressed against the transparent cover 402 of the ultraviolet lamp 4, and the transparent cover 402 is easily scratched during the horizontal moving of the cleaning mechanism. Since the double-output-shaft cylinder 9 is provided, after a part of the ultraviolet lamp 4 is cleaned, the double-output-shaft cylinder 9 pushes the first vertical rod 6 and the second vertical rod 7 to move away from each other, so that the cleaning members 8 on the first vertical rod 6 and the second vertical rod 7 are no longer close to the ultraviolet lamp 4. Then, the horizontal moving driving mechanism 5 drives the two vertical rods to move a fixed distance to the right. In this way, during the moving of the cleaning mechanism, the cleaning wheel 802 is not in contact with the transparent cover 402.

[0042] As a preferred embodiment, as shown in Figure 5 the cleaning member 8 includes a block body 801, a plurality of cleaning wheels 802 and a transmission device. One side of the block body 801 is provided with a semicircular notch, and the plurality of cleaning wheels 802 are uniformly arranged around the axis of the semicircular notch. The axis direction of the cleaning wheel 802 is the same as the axis direction of the semicircular notch. The cleaning wheel 802 is close to the inner wall of the semicircular notch. Further, as shown in Figure 5 the front surface and the back surface of the block body 801 are respectively fixedly installed with a plurality of fixed pieces 804. The fixed pieces 804 are arranged along the edge of the semicircular notch. The two ends of each cleaning wheel 802 are rotatably installed with a fixed piece 804.

[0043] The transmission device comprises a plurality of transmission belts 803, a driving belt 805 and a transmission motor, any two adjacent cleaning wheels 802 are connected by the transmission belt 803, the block 801 has a cavity near the top, the transmission motor is installed in the cavity, the output end of the transmission motor is connected with Figure 5 the highest cleaning wheel 802 through the driving belt 805.

[0044] Thus, the transmission motor drives one cleaning wheel 802 to rotate through the driving belt 805, and the plurality of cleaning wheels 802 are connected in sequence through the transmission belt 803, so that the effect of synchronous rotation of the plurality of cleaning wheels 802 can be achieved.

[0045] It should be noted that the number and size of the cleaning wheels 802 on each cleaning member 8 are not specifically limited in the embodiment, and are customized according to the transparent cover 402 of the ultraviolet lamp 4. However, the distance between the adjacent two cleaning wheels 802 is preferably set to be close enough to cover the outer circumferential surface of the transparent cover 402 to the maximum extent. Preferably, the gap between the adjacent two cleaning wheels 802 is 1mm-10mm.

[0046] In addition, a rubber sleeve is wrapped on the outer circumferential surface of each cleaning wheel 802 to avoid hard contact between the cleaning wheel 802 and the transparent cover 402, so as to protect the transparent cover 402 to the maximum extent and avoid scratching the transparent cover 402. A layer of non-woven fabric can be wrapped on the surface of the rubber sleeve of the cleaning wheel 802, and the new non-woven fabric can be replaced after wiping the transparent cover 402 for several times.

[0047] For example, as shown in Figure 4 and Figure 5 the top and the bottom of each block 801 are fixedly installed with an L-shaped corner seat 806, and the block 801 is fixedly installed on the vertical rod through the corner seat 806.

[0048] Preferably, a switch cover is hingedly installed on the top plate at the top of the disinfection water tank 1. The inside of the disinfection water tank 1 can be observed by opening the switch cover.

[0049] Optionally, when cleaning the dirt on the transparent cover 402, chemical cleaning agent (such as 75% alcohol) can be injected into the disinfection water tank 1 for dissolving and removing the water scale, so that the subsequent cleaning mechanism can more easily remove the water scale. Alternatively, the switch cover at the top of the disinfection water tank 1 is opened, and then a kettle is used to spray 75% alcohol on the ultraviolet lamp 4, and the cleaning mechanism is used to remove the water scale on the surface of the ultraviolet lamp 4.

[0050] In the embodiment, the disinfection water tank 1 is provided with a water inlet pipe 11 and a water outlet pipe 12, and at least one filter screen is arranged in each of the water inlet pipe 11 and the water outlet pipe 12, which is used to intercept large-particle impurities.

[0051] In order to further optimize the disinfection capacity of the disinfection water tank 1, further, as shown in Figure 1 A chlorine dioxide disinfection assembly is installed on the top plate at the top of the disinfection water tank 1, for throwing chlorine dioxide disinfectant into the disinfection water tank 1.

[0052] As a preferred embodiment, as shown in Figure 6 The chlorine dioxide disinfection assembly includes a disinfection assembly housing 2, which is installed at the top of the disinfection water tank 1, and a weighing tank 21 is formed on the left side of the interior of the disinfection assembly housing 2, and a premixing bin 28 is arranged on the right side of the interior of the disinfection assembly housing 2. The weighing tank 21 is a cylindrical tank body and is fixedly connected with an electronic scale 3 at the bottom, and a medicine container 23 is placed on the upper end of the electronic scale 3, and a sealing cover 22 is movably connected with the upper end of the medicine container 23, that is, the sealing cover 22 can be opened to place a chlorine dioxide sample. Further, a slanted discharge plate 24 is arranged at the bottom of the inner cavity of the medicine container 23, which is inclined and the height of the slanted discharge plate 24 gradually decreases from left to right, so as to discharge the chlorine dioxide sample. A discharge slot 25 is seamlessly connected with the lower part of the right side wall of the medicine container 23, through which the chlorine dioxide sample in the medicine container 23 is discharged.

[0053] Further, a feeding module 26 is installed in the interior of the disinfection assembly housing 2, which is located on the right side of the weighing tank 21 and is connected with the discharge slot 25 through an electric gate. The feeding module 26 includes an output motor and a material stirring plate, and the output end of the output motor is connected with the material stirring plate for driving the material stirring plate to rotate around its own axis. Further, the feeding module 26 has a discharge port at the lower end, which is connected with the premixing bin 28 through a first electromagnetic valve 27, and a driving motor 31 is fixedly connected with the upper end of the premixing bin 28, the output shaft of the driving motor 31 extends into the interior of the premixing bin 28, and a transmission shaft 32 is fixedly connected with the end of the premixing bin 28, which is vertically arranged in the interior of the premixing bin 28, and a stirring wing plate 33 is fixedly connected with the outer side wall of the transmission shaft 32, which is provided with multiple groups and is arranged in parallel with equal intervals.

[0054] Further, a bearing base 34 is installed below the premixing bin 28, the transmission shaft 32 penetrates and is inserted in the premixing bin 28, and the end is movably sleeved in the bearing base 34, and a metering pump 35 is seamlessly connected with the upper end of the premixing bin 28, the right end of the metering pump 35 is seamlessly connected with a water distribution pipe 36, one end of the water distribution pipe 36 away from the metering pump 35 extends out of the disinfection assembly housing 2, for introducing pure water for configuring the premixing liquid in a quantitative manner. A liquid inlet is formed at the top of the disinfection water tank 1, and the lower end of the premixing bin 28 is connected with the liquid inlet at the top of the disinfection water tank 1 through a liquid supply pipe, and a second electromagnetic valve 29 is installed on the liquid supply pipe to control the opening and closing thereof.

[0055] In addition, the PLC circuit board 37 is fixedly connected in the middle of the inner cavity of the disinfection assembly shell 2, and the electronic scale 3, the electric gate, the driving motor 31, the output motor in the feeding module 26, the metering pump 35, the first electromagnetic valve 27 and the second electromagnetic valve 29 are all electrically connected with the PLC circuit board 37.

[0056] In the embodiment, the sealed cover 22 can be opened to put the chlorine dioxide sample into the medicine container 23, the chlorine dioxide sample rolls along the inclined discharge plate 24 and slides from the discharge slot hole 25 into the feeding module 26, as the amount of the chlorine dioxide sample in the medicine container 23 decreases, the display of the electronic scale 3 is always changing, when reaching the set value, the electric gate is controlled to be closed, and the chlorine dioxide sample in the medicine container 23 cannot enter the feeding module 26 any more. Then the PLC circuit board 37 controls the output motor of the feeding module 26 to drive the raking wheel plate to rotate around its own axis, so as to rake the chlorine dioxide sample into the premixing bin 28, and then the PLC circuit board 37 controls the first electromagnetic valve 27 and the second electromagnetic valve 29 to be closed. Then the metering pump 35 is controlled to quantitatively inject pure water into the premixing bin 28, and then the driving motor 31 is controlled to be started to drive the transmission shaft 32 to rotate to stir the premixing bin 28, so as to accelerate the dissolution rate of the chlorine dioxide sample. After a period of time, the driving motor 31 is controlled to be stopped, and the second electromagnetic valve 29 is opened, and the chlorine dioxide disinfectant with a fixed concentration in the premixing bin 28 is discharged from the liquid supply pipe into the disinfection water tank 1.

[0057] It can be seen that the water treatment and disinfection device in the embodiment can realize ultraviolet disinfection and also has the chlorine dioxide disinfection capacity, so that the sewage or domestic water can be better disinfected, and the disinfection efficiency is greatly improved.

[0058] It should be noted that the chlorine dioxide disinfection assembly uses the chlorine dioxide disinfection device commonly used by the company, and the specific patent document is the patent document with the application number "202023070165.6".

[0059] In addition, the disinfection water tank 1 is provided with a general control box, the general control box is used for controlling the driving motor 504 and each transmission motor to work according to the set program. In addition, a power supply is additionally provided, and the power supply is used for power supply for each electric component.

[0060] In the description of the utility model, it should be explained that the position relationship indicated by the terms "upper", "lower" and the like is based on the position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific position, a specific position structure and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0061] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "communication", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be direct communication, also can pass through intermediate medium indirectly communicates, can be two element inside communication.For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.In addition, in the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more than two.

[0062] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water treatment disinfection device, characterized in that, It includes a disinfection tank (1), multiple ultraviolet lamps (4), a horizontal movement drive mechanism (5), a dual-output shaft cylinder (9), two vertical rods, and multiple cleaning mechanisms; the multiple ultraviolet lamps (4) are installed horizontally between the inner walls of both sides of the disinfection tank (1) and arranged vertically. The two vertical rods are slidably mounted on the transverse drive mechanism (5), the ultraviolet lamp (4) is located between the two vertical rods, and the transverse drive mechanism (5) is mounted on the inner top wall of the disinfection tank (1) to drive the two vertical rods to move along the length direction of the ultraviolet lamp (4); The cleaning mechanism corresponds one-to-one with the ultraviolet lamp (4). Multiple cleaning mechanisms are installed on two vertical rods and arranged in a vertical direction. Each cleaning mechanism includes two cleaning components (8), which are respectively installed on the two vertical rods. The dual-output shaft cylinder (9) is mounted on the transverse drive mechanism (5) to drive the two vertical rods to move closer to each other or further away from each other; The cleaning component (8) includes a block (801), multiple cleaning wheels (802) and a transmission device. The block (801) has a semi-circular notch. The multiple cleaning wheels (802) are evenly arranged around the axis of the semi-circular notch and are rotatably mounted on the block (801). The axis of the cleaning wheel (802) is parallel to the axis of the ultraviolet lamp (4). The transmission device is used to drive the multiple cleaning wheels (802) to rotate synchronously.

2. The water treatment disinfection device according to claim 1, characterized in that, The transverse drive mechanism (5) includes a threaded rod (501), a moving block (502), a limiting rod (503), and a drive motor (504). The threaded rod (501) is rotatably installed between the inner walls of both sides of the disinfection tank (1). The output end of the drive motor (504) is connected to one end of the threaded rod (501). The moving block (502) is screwed to the threaded rod (501). The limiting rod (503) is fixed between the inner walls of both sides of the disinfection tank (1). The moving block (502) is slidably connected to the limiting rod (503). The lower surface of the movable block (502) is provided with a long groove, and a fixing rod is fixedly installed in the groove. The top ends of the two vertical rods are slidably installed on the fixing rod.

3. The water treatment disinfection device according to claim 2, characterized in that, The dual-output shaft cylinder (9) is fixedly installed on the lower surface of the moving block (502), and the two output ends are respectively fixedly connected to the two vertical rods.

4. The water treatment disinfection device according to claim 1, characterized in that, The transmission device includes multiple transmission belts (803), a drive belt (805), and a transmission motor. Multiple cleaning wheels (802) are disposed inside the semi-circular notch. The cleaning component (8) includes multiple fixing plates (804). Each cleaning wheel (802) has a fixing plate (804) rotatably mounted at both ends. The end of the fixing plate (804) away from the cleaning wheel (802) is fixedly mounted on the block (801). Any two adjacent cleaning wheels (802) are connected by a transmission belt (803). The block (801) has a cavity inside, and the transmission motor is installed in the cavity. The drive belt (805) is connected between the output end of the transmission motor and one of the cleaning wheels (802).

5. A water treatment disinfection device according to claim 4, characterized in that, An angle bracket (806) is fixedly installed on both the upper and lower surfaces of the block (801), and the angle bracket (806) is fixedly connected to the vertical rod.

6. The water treatment disinfection device according to claim 4, characterized in that, Each of the cleaning wheels (802) has a layer of dust-free cloth on its outer peripheral surface.

7. A water treatment disinfection device according to claim 4, characterized in that, The gap between two adjacent cleaning wheels (802) is 1mm-10mm.

8. A water treatment disinfection device according to claim 1, characterized in that, It includes a chlorine dioxide disinfection component, which is installed on the disinfection tank (1) and is used to add chlorine dioxide disinfectant into the disinfection tank (1).

9. A water treatment disinfection device according to claim 1, characterized in that, The disinfection tank (1) is equipped with an inlet pipe (11) and an outlet pipe (12), and each of the inlet pipe (11) and the outlet pipe (12) is equipped with at least one filter screen.

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