Cylindrical water purifier

Abstract

The utility model discloses a cylindrical water purifier and belongs to the technical field of water purifiers. A cylindrical water purifier comprises a fixing table, the output end of a rotating motor is connected with ultrasonic vibration rods electrically connected with an ultrasonic generator, stirring blades are arranged on the outer walls of the circumferences of the multiple ultrasonic vibration rods, a filtering assembly is arranged in a cylindrical barrel, and tiny bubbles generated by the ultrasonic vibration rods are exploded in liquid, so that the filtering effect is improved. A plurality of stirring blades are matched to stir a water source, so that centrifugal force generated by water is utilized to impact the outer wall of the filter sleeve, impurities on the outer wall of the filter cylinder are better cleaned, the trouble of frequent replacement of the filter sleeve is reduced, and the service life of the filter sleeve is prolonged; and then the ultraviolet sterilization lamp is used for fully irradiating and sterilizing the water source, so that the harm to the body health of the personnel due to the poor purification effect is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, and more specifically, to a cylindrical water purifier. Background Art

[0002] A water purifier is a device used to remove impurities, odors, heavy metals, bacteria, viruses and other harmful substances in water to improve the purity and safety of water. A water purifier mainly treats water through physical filtration and chemical adsorption to purify water, improve taste and protect health.

[0003] The existing water purifiers still have the following problems: when purifying water, the existing purifiers mostly use a filter to filter the water. However, such a filtering method will cause the outer wall of the filter to be clogged due to the accumulation of impurities over time, which will not only affect the water filtration efficiency, but also affect the service life of the filter. The filter needs to be frequently replaced by personnel, which brings many inconveniences to the use;

[0004] In addition, most existing water purifiers use multi-layer filter screens to purify water. This method is extremely difficult to fully kill viruses and bacteria in the water. When people drink the water, it will not only affect the taste of the water, but also have an impact on the health of the drinkers.

[0005] In view of this, we propose a cylindrical water purifier. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model aims to provide a cylindrical water purifier to solve the problem of frequent replacement of the filter screen and poor purification effect proposed in the above background technology.

[0008] 2. Technical solution

[0009] A cylindrical water purifier comprises a fixed platform, wherein an ultraviolet controller, an ultrasonic generator and a cylindrical barrel are arranged on the top of the fixed platform, a sealed top cover is arranged on the top of the cylindrical barrel, a placement cavity is opened at the bottom of the cylindrical barrel, a rotating motor is arranged inside the placement cavity, an ultrasonic vibrating rod electrically connected to the ultrasonic generator is connected to the output end of the rotating motor, a plurality of stirring blades are arranged on the circumferential outer walls of the ultrasonic vibrating rods, a filtering assembly is arranged inside the cylindrical barrel, and the filtering assembly comprises a first filter cartridge and a second filter cartridge.

[0010] Preferably, a water inlet hole is opened on the circumferential outer wall of the plurality of filter cartridges, and a filter sleeve is also sleeved on the circumferential outer side of the plurality of filter cartridges.

[0011] Preferably, a sealing cover is threadedly sleeved on the top of the plurality of filter cartridges, a rubber sealing ring and a delivery pump are provided at the bottom of the sealing cover, and a water inlet pipe and a water delivery pipe are respectively provided at both ends of the delivery pump.

[0012] Preferably, a control valve is provided at the bottom of the inner cavity of the second filter cartridge, a water outlet pump is provided at the bottom of the second filter cartridge, the output end of the water outlet pump is connected to a water outlet pipe, a control panel is fixed to the outer wall of the water outlet pipe, and the delivery pump, water outlet pump and control valve are all electrically connected to the control panel.

[0013] Preferably, the top of the second filter cartridge is threadedly connected with a second sealing cover, the outer wall of the second sealing cover is sleeved with a second rubber sealing ring, and the bottom of the second sealing cover is threadedly connected with a sleeved filter cartridge.

[0014] Preferably, a sealing ring is provided on the circumferential outer wall of the sleeve filter cartridge, a metal filter screen is provided at the bottom of the sleeve filter cartridge, an ultraviolet sterilization lamp tube electrically connected to the ultraviolet controller is provided at the bottom of the metal filter screen, an ultrafiltration membrane is provided inside the sleeve filter cartridge, and activated carbon particles are filled inside the ultrafiltration membrane.

[0015] Preferably, a rubber sealing ring three is provided at the bottom of the sealing top cover, a handle is also provided at the top of the sealing top cover, and a water inlet and a sewage outlet are provided on the rear outer wall of the cylindrical barrel.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the following advantages: in the process of filtering water, when the filtering efficiency of the filter sleeve is reduced due to long-term use, multiple rotating motors can be used to drive the ultrasonic vibrating rod to rotate, and the ultrasonic vibration generated by the ultrasonic vibrating rod is used to form tiny bubbles that burst in the liquid, and then multiple stirring blades are used to stir the water source, so that the centrifugal force generated by the water is used to impact the outer wall of the filter sleeve, and the impurities on the outer wall of the filter cylinder are better cleaned. The cleaned water can be discharged from the sewage outlet, which further reduces the trouble of frequent replacement of the filter sleeve and extends the service life of the filter sleeve;

[0018] When filtering water, it can first be filtered through the filter sleeve, and then multiple delivery pumps are used to transport the water source to the inside of the filter cartridge 2. The ultrafiltration membrane inside the sleeve filter cartridge is combined with activated carbon particles to perform a composite filtration on the water quality to improve the filtering effect of the water quality. After that, the water source will slowly flow out of the sleeve filter cartridge into the inside of the filter cartridge 2. Since the water source slowly enters the inside of the filter cartridge 2, the ultraviolet sterilization lamp can better irradiate the water source and ensure the purification effect of the water quality, avoiding harm to the health of personnel due to poor purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the filter cartridge 2 of the utility model;

[0022] Explanation of the numbers in the figure: 100, fixed table; 110, ultraviolet controller; 120, ultrasonic generator; 200, cylindrical barrel; 210, sealed top cover; 220, placement chamber; 221, rotating motor; 230, ultrasonic vibrator; 231, stirring blade; 240, filter cartridge one; 241, water inlet hole; 242, filter sleeve; 243, sealing cover one; 244, delivery pump; 245, water delivery pipe; 250, filter cartridge two; 251, control valve; 252, water outlet pump; 253, water outlet pipe; 254, control panel; 260, sealing cover two; 261, sleeve filter cartridge; 262, sealing ring; 263, ultrafiltration membrane; 264, activated carbon particles; 265, ultraviolet germicidal lamp. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A cylindrical water purifier comprises a fixing platform 100, wherein an ultraviolet controller 110, an ultrasonic generator 120 and a cylindrical barrel 200 are arranged on the top of the fixing platform 100, a sealing top cover 210 is threadedly connected to the top of the cylindrical barrel 200, a placement cavity 220 is opened at the bottom of the cylindrical barrel 200, a rotating motor 221 is arranged inside the placement cavity 220, and the output ends of four rotating motors 221 are respectively connected to ultrasonic vibration rods 230 electrically connected to the ultrasonic generator 120;

[0028] In some embodiments, the ultrasonic vibration rod 230 and the ultrasonic generator 120 belong to the prior art, and the ultrasonic vibration rod 230 and the ultrasonic generator 120 are electrically connected using a rotary joint.

[0029] The outer circumferential walls of the plurality of ultrasonic vibration rods 230 are provided with stirring blades 231 , and a filter assembly is provided inside the cylindrical barrel 200 , and the filter assembly includes a filter cartridge 1 240 and a filter cartridge 2 250 .

[0030] Specifically, a water inlet hole 241 is opened on the outer wall of the circumference of the plurality of filter cartridges 240, and a filter sleeve 242 is also sleeved on the outer side of the circumference of the plurality of filter cartridges 240 to facilitate filtering of the water source.

[0031] Furthermore, a sealing cover 243 is threadedly sleeved on the top of the multiple filter cartridges 240, a rubber sealing ring and a delivery pump 244 are provided at the bottom of the sealing cover 243, and a water inlet pipe and a water delivery pipe 245 are provided at both ends of the delivery pump 244, so as to facilitate the delivery of water filtered by the multiple filter sleeves 242 to the inside of the filter cartridge 250 for composite filtration and sterilization.

[0032] Furthermore, a control valve 251 is provided at the bottom of the inner cavity of the second filter cartridge 250, and a water outlet pump 252 is provided at the bottom of the second filter cartridge 250. The output end of the water outlet pump 252 is connected to a water outlet pipe 253, and a control panel 254 is fixed to the outer wall of the water outlet pipe 253. The delivery pump 244, the water outlet pump 252 and the control valve 251 are all electrically connected to the control panel 254 to facilitate the discharge of the water source.

[0033] In some embodiments: a water level sensor can be set inside the second filter cartridge 250, and the water level sensor can be electrically connected to the control panel 254, so that the water source inside the second filter cartridge 250 is maintained at a suitable height for people to drink at any time.

[0034] Furthermore, the top of the second filter cartridge 250 is threadedly connected to a second sealing cover 260 , the outer wall of the second sealing cover 260 is sleeved with a second rubber sealing ring, and the bottom of the second sealing cover 260 is threadedly connected to a sleeve filter cartridge 261 , so as to facilitate sealing of the top of the second filter cartridge 250 .

[0035] It is worth mentioning that a sealing ring 262 is provided on the circumferential outer wall of the sleeve filter cartridge 261, a metal filter screen is provided at the bottom of the sleeve filter cartridge 261, an ultraviolet sterilization lamp 265 electrically connected to the ultraviolet controller 110 is provided at the bottom of the metal filter screen, an ultrafiltration membrane 263 is provided inside the sleeve filter cartridge 261, and the ultrafiltration membrane 263 is filled with activated carbon particles 264, which is convenient for composite filtration and purification of the water source, and the ultraviolet sterilization lamp 265 is used to fully irradiate and sterilize the water source.

[0036] In some embodiments: the ultraviolet controller 110 is used to control the intensity and time of the ultraviolet sterilization lamp 265, wherein the ultraviolet sterilization lamp 265 can be waterproof, all of which belong to the prior art.

[0037] It is worth noting that a rubber sealing ring three is provided at the bottom of the sealing top cover 210, and a handle is also provided at the top of the sealing top cover 210. A water inlet and a sewage outlet are provided on the rear outer wall of the cylindrical barrel 200 to facilitate the filling of the water source, and the sewage outlet is convenient for the discharge of clean water.

[0038] In some embodiments: the device can be powered by an external conventional power source.

[0039] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0040] Working principle: When filtering water, it can first be filtered through multiple filter sleeves 242, and then multiple delivery pumps 244 are used to transport the water source to the inside of the filter cartridge 250, and the ultrafiltration membrane 263 in the sleeve filter cartridge 261 is used in combination with the activated carbon particles 264 to perform a composite filtration on the water quality to improve the filtering effect of the water quality. After that, the water source will slowly flow out of the sleeve filter cartridge 261 and enter the inside of the filter cartridge 250. Since the water source slowly enters the inside of the filter cartridge 250, the ultraviolet sterilization lamp 265 can better irradiate the water source to ensure the purification effect of the water quality. During the filtering process, when the filtering efficiency of the filter sleeve 242 is reduced due to long-term use, multiple rotating motors 221 can be used to drive the ultrasonic vibration rod 230 to rotate, and the ultrasonic vibration generated by the ultrasonic vibration rod 230 is used to form tiny bubbles that burst in the liquid, and then multiple stirring blades are used to stir the water source so that the centrifugal force generated by the water impacts the outer wall of the filter sleeve 242, thereby better cleaning the impurities on the outer wall of the filter tube 242. The cleaned water can be discharged from the sewage outlet, further reducing the trouble of frequent replacement of the filter sleeve 242 and extending the service life of the filter sleeve 242.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cylindrical water purifier, comprising a fixing platform (100), characterized in that: An ultraviolet controller (110), an ultrasonic generator (120) and a cylindrical barrel (200) are arranged on the top of the fixed platform (100); a sealed top cover (210) is arranged on the top of the cylindrical barrel (200); a placement cavity (220) is provided at the bottom of the cylindrical barrel (200); a rotating motor (221) is arranged inside the placement cavity (220); an ultrasonic vibration rod (230) electrically connected to the ultrasonic generator (120) is connected to the output end of the rotating motor (221); stirring blades (231) are arranged on the circumferential outer walls of the plurality of ultrasonic vibration rods (230); a filter assembly is arranged inside the cylindrical barrel (200); the filter assembly comprises a first filter cartridge (240) and a second filter cartridge (250).

2. A cylindrical water purifier according to claim 1, characterized in that: The circumferential outer walls of the plurality of filter cartridges (240) are provided with water inlet holes (241), and the circumferential outer surfaces of the plurality of filter cartridges (240) are also sleeved with filter sleeves (242).

3. A cylindrical water purifier according to claim 2, characterized in that: The tops of the plurality of filter cartridges (240) are threadedly sleeved with sealing covers (243), the bottoms of the sealing covers (243) are provided with rubber sealing rings and a delivery pump (244), and the two ends of the delivery pump (244) are respectively provided with a water inlet pipe and a water delivery pipe (245).

4. A cylindrical water purifier according to claim 3, characterized in that: A control valve (251) is provided at the bottom of the inner cavity of the second filter cartridge (250), a water outlet pump (252) is provided at the bottom of the second filter cartridge (250), an output end of the water outlet pump (252) is connected to a water outlet pipe (253), a control panel (254) is fixed to the outer wall of the water outlet pipe (253), and the delivery pump (244), the water outlet pump (252) and the control valve (251) are all electrically connected to the control panel (254).

5. A cylindrical water purifier according to claim 4, characterized in that: The top of the second filter cartridge (250) is threadedly connected to a second sealing cover (260), the outer wall of the second sealing cover (260) is sleeved with a second rubber sealing ring, and the bottom of the second sealing cover (260) is threadedly connected to a sleeved filter cartridge (261).

6. A cylindrical water purifier according to claim 5, characterized in that: The outer circumferential wall of the sleeve filter cartridge (261) is provided with a sealing ring (262); the bottom of the sleeve filter cartridge (261) is provided with a metal filter screen; the bottom of the metal filter screen is provided with an ultraviolet sterilization lamp (265) electrically connected to the ultraviolet controller (110); an ultrafiltration membrane (263) is provided inside the sleeve filter cartridge (261); and the interior of the ultrafiltration membrane (263) is filled with activated carbon particles (264).

7. A cylindrical water purifier according to claim 6, characterized in that: A rubber sealing ring 3 is provided at the bottom of the sealing top cover (210), a handle is also provided at the top of the sealing top cover (210), and a water inlet and a sewage outlet are provided on the rear outer wall of the cylindrical barrel (200).

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