阅读说明：本技术 一种杀菌效果好的紫外线水处理设备 (Ultraviolet water treatment equipment with good sterilizing effect ) 是由 董赵卜 于 2019-11-07 设计创作，主要内容包括：本发明涉及一种杀菌效果好的紫外线水处理设备,包括进水管、出水管、主体和紫外线灯管,还包括清洁机构和两个导流机构,所述清洁机构包括动力组件、两个第一轴承和两个清洁组件,所述清洁组件包括支撑杆、清洁刷、两个连接套管、两个连接杆和两个弹簧,所述导流机构包括驱动组件、转动轴、导流板、两个第三轴承和两个固定杆,该杀菌效果好的紫外线水处理设备中,通过清洁机构可以对紫外线灯管进行清洁,提高了紫外线灯管发出紫外线的强度,提高了紫外线水处理器的杀菌效果,通过导流机构可以驱动主体内部的水流向靠近紫外线灯管的方向流动,则扩大了紫外线照射污水的范围,进一步提高了紫外线水处理器的杀菌效果。(The invention relates to ultraviolet water treatment equipment with good sterilization effect, which comprises a water inlet pipe, a water outlet pipe, a main body, an ultraviolet lamp tube, a cleaning mechanism and two flow guide mechanisms, wherein the cleaning mechanism comprises a power assembly, two first bearings and two cleaning assemblies, the cleaning assemblies comprise a supporting rod, a cleaning brush, two connecting sleeves, two connecting rods and two springs, the flow guide mechanisms comprise a driving assembly, a rotating shaft, a guide plate, two third bearings and two fixing rods, in the ultraviolet water treatment equipment with good sterilization effect, the ultraviolet lamp tube can be cleaned through the cleaning mechanism, the intensity of ultraviolet emitted by the ultraviolet lamp tube is improved, the sterilization effect of an ultraviolet water treatment device is improved, water in the main body can be driven to flow in the direction close to the ultraviolet lamp tube through the flow guide mechanisms, and the range of ultraviolet irradiated sewage is enlarged, further improves the sterilization effect of the ultraviolet water treatment device.)

1. An ultraviolet water treatment device with a good sterilization effect comprises a water inlet pipe (1), a water outlet pipe (8), a main body (2) and an ultraviolet lamp tube (7), wherein the main body (2) is cylindrical, the ultraviolet lamp tube (7) is installed inside the main body (2), the water inlet pipe (1) and the water outlet pipe (8) are respectively arranged at two ends of one side of the main body (2), and the ultraviolet water treatment device is characterized by further comprising a cleaning mechanism and two flow guide mechanisms, wherein the cleaning mechanism is arranged on the ultraviolet lamp tube (7), and the two flow guide mechanisms are both arranged on the cleaning mechanism;

the cleaning mechanism comprises a power component, two first bearings (10) and two cleaning components, the power component is arranged inside the water inlet pipe (1), the two first bearings (10) are respectively arranged at two ends of the ultraviolet lamp tube (7), the inner ring of each first bearing (10) is fixedly connected with the ultraviolet lamp tube (7), the two cleaning components are symmetrically arranged relative to the ultraviolet lamp tube (7), the cleaning components are connected with the outer rings of the two first bearings (10), and the power component is connected with one first bearing (10);

the cleaning assembly comprises a supporting rod (5), a cleaning brush (6), two connecting sleeves (12), two connecting rods (13) and two springs (11), wherein the supporting rod (5) is parallel to the axis of the ultraviolet lamp tube (7), two ends of the supporting rod (5) are respectively fixedly connected with outer rings of two first bearings (10), the axis of the connecting sleeve (12) is perpendicular to and intersected with the axis of the ultraviolet lamp tube (7), the two connecting sleeves (12) are respectively fixedly connected with two sides of the supporting rod (5), the connecting rods (13) and the connecting sleeves (12) are coaxially arranged, the two connecting rods (13) respectively penetrate through the two connecting sleeves (12), the connecting rods (13) are slidably connected with the connecting sleeves (12), the cleaning brush (6) is parallel to the supporting rod (5), the cleaning brush (6) is arranged on one side, close to the ultraviolet lamp tube (7), of the connecting rods (13), the cleaning brush (6) is abutted against the ultraviolet lamp tube (7), two ends of the cleaning brush (6) are fixedly connected with one ends of two connecting rods (13) respectively, two springs (11) are sleeved on the two connecting rods (13) respectively, the other ends of the connecting rods (13) are fixedly connected with a connecting sleeve (12) through the springs (11), and the springs (11) are in a stretching state;

the water conservancy diversion mechanism includes drive assembly, axis of rotation (4), guide plate (3), two third bearings (20) and two dead lever (21), axis of rotation (4) are parallel with bracing piece (5), axis of rotation (4) set up the one side of keeping away from ultraviolet tube (7) at bracing piece (5), the both ends of axis of rotation (4) respectively with the inner circle fixed connection of two third bearings (20), the outer lane of two third bearings (20) all through dead lever (21) and bracing piece (5) fixed connection, drive assembly sets up on bracing piece (5), drive assembly is connected with the one end of axis of rotation (4), guide plate (3) are parallel with axis of rotation (4), guide plate (3) and axis of rotation (4) fixed connection.

2. The ultraviolet water treatment equipment with good sterilizing effect as claimed in claim 1, wherein a control box is arranged on the main body (2), a PLC is arranged inside the control box, at least two control keys are arranged on the control box, and each control key is electrically connected with the PLC.

3. The ultraviolet water treatment apparatus having excellent sterilizing effects as claimed in claim 1, the power assembly comprises a second bearing (14), a first gear (17), an annular rack (9), a driving shaft (16) and a propeller (15), the axial line of the driving shaft (16) is vertical to and intersected with the axial line of the ultraviolet lamp tube (7), the driving shaft (16) is connected with the inner wall of the water inlet pipe (1) through a second bearing (14), the propeller (15) is arranged in the water inlet pipe (1), the propeller (15) is fixedly connected with one end of the driving shaft (16), the first gear (17) is installed on the other end of the driving shaft (16), the annular rack (9) is circumferentially arranged on the periphery of one first bearing (10) close to the water inlet pipe (1), and the annular rack (9) is meshed with the first gear (17).

4. The ultraviolet water treatment device with good sterilizing effect as claimed in claim 1, wherein the driving assembly comprises a cylinder (22), a connecting rack (18) and a second gear (19), the second gear (19) is fixedly connected with one end of the rotating shaft (4), the axis of the cylinder (22) is perpendicular to the axis of the ultraviolet lamp tube (7), the cylinder body of the cylinder (22) is fixedly connected with the supporting rod (5), the connecting rack (18) is parallel to the axis of the cylinder (22), the top end of the air rod of the cylinder (22) is fixedly connected with one end of the connecting rack (18), and the connecting rack (18) is meshed with the second gear (19).

5. The ultraviolet water treatment equipment with good sterilizing effect as claimed in claim 1, wherein the guide plate (3) is made of transparent tempered glass.

6. The ultraviolet water treatment apparatus having excellent sterilizing effects as set forth in claim 1, wherein said propeller (15) is made of stainless steel.

7. The ultraviolet water treatment apparatus having a high sterilizing effect as claimed in claim 2, wherein said control button is a touch button.

8. The ultraviolet water treatment apparatus having excellent sterilizing effects as set forth in claim 1, wherein said connecting rod (13) is coated with grease.

9. The ultraviolet water treatment equipment with good sterilizing effect as claimed in claim 1, wherein a limiting plate is arranged on one end of the connecting rod (13) far away from the ultraviolet lamp tube (7).

10. The ultraviolet water treatment apparatus having a good sterilizing effect according to claim 1, wherein an inner wall of the main body (2) is coated with an anticorrosive coating.

Technical Field

The invention relates to the field of environment-friendly equipment, in particular to ultraviolet water treatment equipment with a good sterilization effect.

Background

The water pollution is water which causes the reduction or loss of the use value of water and pollutes the environment by harmful chemical substances, and the ultraviolet sterilization is used as a water pollution treatment method, and on the basis of modern epidemic prevention science, medicine and photodynamic, the specially designed UVC wave band ultraviolet light with high efficiency, high strength and long service life is used for irradiating running water to directly kill various bacteria, viruses, parasites, algae and other pathogens in the water, thereby achieving the effect of purifying the water.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the ultraviolet water treatment equipment with good sterilization effect is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: an ultraviolet water treatment device with good sterilization effect comprises a water inlet pipe, a water outlet pipe, a main body and an ultraviolet lamp tube, wherein the main body is cylindrical, the ultraviolet lamp tube is arranged inside the main body, the water inlet pipe and the water outlet pipe are respectively arranged at two ends of one side of the main body, the ultraviolet water treatment device also comprises a cleaning mechanism and two flow guide mechanisms, the cleaning mechanism is arranged on the ultraviolet lamp tube, and the two flow guide mechanisms are both arranged on the cleaning mechanism;

the cleaning mechanism comprises a power component, two first bearings and two cleaning components, the power component is arranged inside the water inlet pipe, the two first bearings are respectively arranged at two ends of the ultraviolet lamp tube, the inner rings of the first bearings are fixedly connected with the ultraviolet lamp tube, the two cleaning components are symmetrically arranged relative to the ultraviolet lamp tube, the cleaning components are connected with the outer rings of the two first bearings, and the power component is connected with one of the first bearings;

the cleaning assembly comprises a supporting rod, a cleaning brush, two connecting sleeves, two connecting rods and two springs, the supporting rod is parallel to the axis of the ultraviolet lamp tube, two ends of the supporting rod are fixedly connected with outer rings of two first bearings respectively, the axis of the connecting sleeves is perpendicular to and intersected with the axis of the ultraviolet lamp tube, the two connecting sleeves are fixedly connected with two sides of the supporting rod respectively, the connecting rod and the connecting sleeves are coaxially arranged, the two connecting rods penetrate through the two connecting sleeves respectively, the connecting rod is connected with the connecting sleeves in a sliding manner, the cleaning brush is parallel to the supporting rod, the cleaning brush is arranged on one side of the connecting rod close to the ultraviolet lamp tube and is abutted against the ultraviolet lamp tube, two ends of the cleaning brush are fixedly connected with one ends of the two connecting rods respectively, the two springs are sleeved on the two connecting rods respectively, and the other ends of the connecting rods are fixedly, the spring is in a stretched state;

the water conservancy diversion mechanism includes drive assembly, axis of rotation, guide plate, two third bearings and two dead levers, the axis of rotation is parallel with the bracing piece, the axis of rotation sets up the one side of keeping away from ultraviolet tube at the bracing piece, the both ends of axis of rotation respectively with the inner circle fixed connection of two third bearings, the outer lane of two third bearings all is through dead lever and bracing piece fixed connection, drive assembly sets up on the bracing piece, drive assembly is connected with the one end of axis of rotation, the guide plate is parallel with the axis of rotation, guide plate and axis of rotation fixed connection.

Preferably, in order to improve the automation degree of the ultraviolet water treatment device, the main body is provided with a control box, a PLC is arranged in the control box, the control box is provided with at least two control keys, and each control key is electrically connected with the PLC.

Preferably, in order to provide power to the support rod, the power assembly includes a second bearing, a first gear, an annular rack, a drive shaft, and a propeller, the axis of the drive shaft is perpendicular to and intersects with the axis of the ultraviolet lamp tube, the drive shaft is connected with the inner wall of the water inlet pipe through the second bearing, the propeller is disposed inside the water inlet pipe, the propeller is fixedly connected with one end of the drive shaft, the first gear is mounted on the other end of the drive shaft, the annular rack is circumferentially disposed on the outer circumference of one of the first bearings adjacent to the water inlet pipe, and the annular rack is engaged with the first gear.

Preferably, in order to provide power for the rotating shaft, the driving assembly comprises an air cylinder, a connecting rack and a second gear, the second gear is fixedly connected with one end of the rotating shaft, the axis of the air cylinder is perpendicular to the axis of the ultraviolet lamp tube, the cylinder body of the air cylinder is fixedly connected with the supporting rod, the connecting rack is parallel to the axis of the air cylinder, the top end of the air rod of the air cylinder is fixedly connected with one end of the connecting rack, and the connecting rack is meshed with the second gear.

Preferably, in order to reduce the shielding of the deflector against ultraviolet rays, the deflector is made of transparent tempered glass.

Preferably, the propeller is made of stainless steel in order to prolong the service life of the propeller.

Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.

Preferably, the connecting rod is coated with grease in order to improve the smoothness of movement of the connecting rod.

Preferably, in order to improve the stability of the connecting rod, a limiting plate is arranged at one end of the connecting rod, which is far away from the ultraviolet lamp tube.

Preferably, in order to prolong the service life of the main body, the inner wall of the main body is coated with an anticorrosive coating.

The invention has the advantages that in the ultraviolet water treatment equipment with good sterilization effect, the cleaning mechanism can clean the ultraviolet lamp tube, the intensity of ultraviolet rays emitted by the ultraviolet lamp tube is improved, the sterilization effect of the ultraviolet water treatment equipment is improved, compared with the prior cleaning mechanism, the cleaning mechanism enables the cleaning brush to be tightly abutted against the ultraviolet lamp tube through the spring, improves the cleaning effect of the cleaning brush on the ultraviolet lamp tube, and not only, the water in the main body can be driven to flow towards the direction close to the ultraviolet lamp tube by the flow guide mechanism, the range of ultraviolet radiation on the sewage is enlarged, the sterilization effect of the ultraviolet water treater is further improved, compared with the existing diversion mechanism, the guide mechanism can drive the guide plate to revolve around the ultraviolet lamp tube while driving the guide plate to rotate, so that the guide effect of the guide plate is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of an ultraviolet water treatment apparatus having a good sterilizing effect according to the present invention;

FIG. 2 is a schematic structural view of a cleaning mechanism of the ultraviolet water treatment apparatus having a good sterilizing effect according to the present invention;

FIG. 3 is a schematic structural diagram of a power assembly of the ultraviolet water treatment device with a good sterilization effect according to the present invention;

FIG. 4 is a schematic structural diagram of a flow guide mechanism of the ultraviolet water treatment device with a good sterilization effect according to the present invention;

in the figure: 1. the cleaning device comprises a water inlet pipe, a main body, a guide plate, a rotating shaft, a support rod, a cleaning brush, an ultraviolet lamp tube, a water outlet pipe, a ring-shaped rack 9, a first bearing 10, a spring 11, a connecting sleeve 12, a connecting rod 13, a second bearing 14, a propeller 15, a driving shaft 16, a first gear 17, a connecting rack 18, a second gear 19, a third bearing 20, a fixing rod 21 and a cylinder 22.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, an ultraviolet water treatment device with good sterilization effect comprises a water inlet pipe 1, a water outlet pipe 8, a main body 2 and an ultraviolet lamp tube 7, wherein the main body 2 is cylindrical, the ultraviolet lamp tube 7 is installed inside the main body 2, the water inlet pipe 1 and the water outlet pipe 8 are respectively arranged at two ends of one side of the main body 2, the ultraviolet water treatment device also comprises a cleaning mechanism and two flow guide mechanisms, the cleaning mechanism is arranged on the ultraviolet lamp tube 7, and the two flow guide mechanisms are both arranged on the cleaning mechanism;

the ultraviolet lamp tube 7 can be cleaned through the cleaning mechanism, the intensity of ultraviolet rays emitted by the ultraviolet lamp tube 7 is improved, the sterilization effect of the ultraviolet water treatment device is improved, water in the main body 2 can be driven to flow towards the direction close to the ultraviolet lamp tube 7 through the flow guide mechanism, the range of ultraviolet irradiation sewage is expanded, and the sterilization effect of the ultraviolet water treatment device is further improved;

as shown in fig. 2-3, the cleaning mechanism includes a power assembly, two first bearings 10 and two cleaning assemblies, the power assembly is disposed inside the water inlet pipe 1, the two first bearings 10 are respectively disposed on two ends of the ultraviolet lamp tube 7, an inner ring of the first bearing 10 is fixedly connected with the ultraviolet lamp tube 7, the two cleaning assemblies are symmetrically disposed about the ultraviolet lamp tube 7, the cleaning assemblies are connected with outer rings of the two first bearings 10, and the power assembly is connected with one of the first bearings 10;

as shown in fig. 2, the cleaning assembly includes a support rod 5, a cleaning brush 6, two connecting sleeves 12, two connecting rods 13 and two springs 11, the support rod 5 is parallel to an axis of the ultraviolet lamp tube 7, two ends of the support rod 5 are respectively fixedly connected to outer rings of two first bearings 10, the axis of the connecting sleeve 12 is perpendicular to and intersects with the axis of the ultraviolet lamp tube 7, the two connecting sleeves 12 are respectively fixedly connected to two sides of the support rod 5, the connecting rod 13 and the connecting sleeve 12 are coaxially arranged, the two connecting rods 13 respectively penetrate through the two connecting sleeves 12, the connecting rod 13 is slidably connected to the connecting sleeve 12, the cleaning brush 6 is parallel to the support rod 5, the cleaning brush 6 is arranged on one side of the connecting rod 13 close to the ultraviolet lamp tube 7, the cleaning brush 6 abuts against the ultraviolet lamp tube 7, two ends of the cleaning brush 6 are respectively fixedly connected to one ends of the two connecting rods 13, the two springs 11 are respectively sleeved on the two connecting rods 13, the other ends of the connecting rods 13 are fixedly connected with the connecting sleeve 12 through the springs 11, and the springs 11 are in a stretching state;

sewage enters the inside of the main body 2 through the water inlet pipe 1, the sewage is sterilized through ultraviolet rays emitted by the ultraviolet lamp tube 7, the sewage after the sterilization is discharged from the water outlet pipe 8, the stability of the support rod 5 is improved through the first bearing 10, the power assembly is driven to run through water flow, the outer ring of the first bearing 10 is driven to rotate through the power assembly, the support rod 5 is driven to rotate through the first bearing 10, under the connecting action of the connecting sleeve 12 and the connecting rod 13, the cleaning brush 6 is driven to rotate through the support rod 5, the ultraviolet lamp tube 7 is cleaned through the cleaning brush 6, the sterilization effect of the ultraviolet lamp tube 7 is improved, meanwhile, the cleaning brush 6 is driven to move towards the direction close to the ultraviolet lamp tube 7 through the spring 11, the cleaning brush 6 is tightly abutted against the ultraviolet lamp tube, the cleaning effect of the cleaning brush 6 on the ultraviolet lamp tube is improved, and the cleaning brush 6 is, the power consumption of the ultraviolet water treatment device is reduced, and the energy-saving performance of the ultraviolet water treatment device is improved;

as shown in fig. 4, the diversion mechanism includes a driving assembly, a rotating shaft 4, a diversion plate 3, two third bearings 20 and two fixing rods 21, the rotating shaft 4 is parallel to the supporting rod 5, the rotating shaft 4 is disposed on one side of the supporting rod 5 far away from the ultraviolet lamp tube 7, two ends of the rotating shaft 4 are respectively fixedly connected with inner rings of the two third bearings 20, outer rings of the two third bearings 20 are both fixedly connected with the supporting rod 5 through the fixing rods 21, the driving assembly is disposed on the supporting rod 5, the driving assembly is connected with one end of the rotating shaft 4, the diversion plate 3 is parallel to the rotating shaft 4, and the diversion plate 3 is fixedly connected with the rotating shaft 4;

under dead lever 21's supporting role, the stability of axis of rotation 4 has been improved through third bearing 20, provide power through drive assembly, the angular adjustment of guide plate 3 has been realized, it revolves round ultraviolet tube 7 to drive guide plate 3 through bracing piece 5, then drive sewage through guide plate 3 to the antiport who is close to ultraviolet tube 7, the scope of ultraviolet irradiation sewage has been enlarged, the cleaning effect of cleaning brush 6 to ultraviolet tube has further been improved, revolution and rotation through guide plate 3, the water conservancy diversion scope of guide plate 3 has been enlarged, the cleaning effect of cleaning brush 6 to ultraviolet tube has been improved.

Preferably, in order to improve the automation degree of the ultraviolet water treatment device, the main body 2 is provided with a control box, a PLC is arranged in the control box, the control box is provided with at least two control keys, and each control key is electrically connected with the PLC;

the PLC is a programmable logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, and can be used for implementing user-oriented instructions of logic operation, sequential control, timing, counting and arithmetic operation, etc. and utilizes digital or analog input/output to control various types of machinery or production process, its essence is a computer specially-used for industrial control, its hardware structure is basically identical to microcomputer, generally is used for processing data and receiving and outputting instruction, and can be used for implementing central control, and the operator can utilize control key to send control signal to PLC, and utilizes PLC to control operation of smoking oven, so that it can raise automation degree of smoking oven.

As shown in fig. 3, the power assembly comprises a second bearing 14, a first gear 17, an annular rack 9, a driving shaft 16 and an ultraviolet water treatment device 15, wherein the axis of the driving shaft 16 is perpendicular to and intersects with the axis of the ultraviolet lamp tube 7, the driving shaft 16 is connected with the inner wall of the water inlet pipe 1 through the second bearing 14, the ultraviolet water treatment device 15 is arranged in the water inlet pipe 1, the ultraviolet water treatment device 15 is fixedly connected with one end of the driving shaft 16, the first gear 17 is arranged at the other end of the driving shaft 16, the annular rack 9 is circumferentially arranged on the outer periphery of one first bearing 10 close to the water inlet pipe 1, and the annular rack 9 is meshed with the first gear 17;

the stability of the driving shaft 16 is improved by the second bearing 14, and in the process of water flowing through the water inlet pipe 1, the water flow pushes the ultraviolet water treatment device 15 to rotate, under the transmission action of the driving shaft 16, the first gear 17 is driven to rotate by the ultraviolet water treatment device 15, and under the transmission action of the annular rack 9, the outer ring of the first bearing 10 is driven to rotate by the first gear 17.

As shown in fig. 4, the driving assembly includes a cylinder 22, a connecting rack 18 and a second gear 19, the second gear 19 is fixedly connected with one end of the rotating shaft 4, the axis of the cylinder 22 is perpendicular to the axis of the ultraviolet lamp 7, the cylinder body of the cylinder 22 is fixedly connected with the support rod 5, the connecting rack 18 is parallel to the axis of the cylinder 22, the top end of the air rod of the cylinder 22 is fixedly connected with one end of the connecting rack 18, and the connecting rack 18 is meshed with the second gear 19;

the stability of the connecting rack 18 is improved through the supporting effect of the air cylinder 22, the connecting rack 18 is driven to move through the air cylinder 22, and the rotating shaft 4 is driven to rotate through the connecting rack 18 under the transmission effect of the second gear 19, so that the angle of the guide plate 3 is adjusted.

Preferably, in order to reduce the shielding of the deflector 3 from ultraviolet rays, the deflector 3 is made of transparent tempered glass;

because the toughened glass has better light transmission performance, the ultraviolet ray can penetrate through the guide plate 3, and the shielding of the guide plate 3 on the ultraviolet ray is reduced.

Preferably, in order to prolong the service life of the ultraviolet water treatment device 15, the ultraviolet water treatment device 15 is made of stainless steel;

the stainless steel has better corrosion resistance, slows down the corrosion speed of the ultraviolet water treatment device 15, and prolongs the service life of the ultraviolet water treatment device 15.

Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.

Preferably, in order to improve the smoothness of the movement of the connecting rod 13, the connecting rod 13 is coated with grease;

the friction force between the connecting rod 13 and the connecting sleeve 12 is reduced by the lubricating grease, and the smoothness of the movement of the connecting rod 13 is improved.

Preferably, in order to improve the stability of the connecting rod 13, a limiting plate is arranged on one end of the connecting rod 13 away from the ultraviolet lamp tube 7;

through the limiting effect of the limiting plate, the probability of separation of the connecting rod 13 and the connecting sleeve 12 is reduced, and the stability of the connecting rod 13 is improved.

Preferably, in order to prolong the service life of the main body 2, the inner wall of the main body 2 is coated with an anti-corrosion coating;

the corrosion speed of the main body 2 is slowed down through the anti-corrosion coating, and the service life of the main body 2 is prolonged.

Move through rivers drive power component, the outer lane through the first bearing 10 of power component drive rotates, then rotate through first bearing 10 drive bracing piece 5, under adapter sleeve 12 and connecting rod 13's linkage effect, it rotates to drive cleaning brush 6 through bracing piece 5, then clean ultraviolet tube 7 through cleaning brush 6, the bactericidal effect of ultraviolet tube 7 has been improved, provide power through drive assembly, the angle modulation of guide plate 3 has been realized, through 5 revolution of support rod drive guide plate 3 round ultraviolet tube 7, then through 3 drive sewage of guide plate to the antiport that is close to ultraviolet tube 7, the scope of ultraviolet irradiation sewage has been enlarged, further improved cleaning brush 6 to ultraviolet tube's clean effect.

Compared with the prior art, in the ultraviolet water treatment equipment with good sterilizing effect, the cleaning mechanism can clean the ultraviolet lamp tube 7, improve the intensity of ultraviolet emitted by the ultraviolet lamp tube 7, improve the sterilizing effect of the ultraviolet water treatment device, compared with the prior cleaning mechanism, the cleaning mechanism enables the cleaning brush 6 to be tightly abutted against the ultraviolet lamp tube 7 through the spring 11, improves the cleaning effect of the cleaning brush 6 on the ultraviolet lamp tube 7, and not only, the water inside the main body 2 can be driven to flow towards the direction close to the ultraviolet lamp tube 7 by the diversion mechanism, the range of ultraviolet radiation on the sewage is enlarged, the sterilization effect of the ultraviolet water treater is further improved, compared with the existing diversion mechanism, the guide mechanism can drive the guide plate 3 to revolve around the ultraviolet lamp tube 7 while driving the guide plate 3 to rotate, thereby improving the guide effect of the guide plate 3.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.