Ultraviolet water disinfection device

Abstract

The utility model discloses an ultraviolet water quality disinfection device which comprises a disinfection cylinder, a sealing cover is fixedly installed at the top end of the disinfection cylinder, a stirring assembly is arranged on the sealing cover, ultraviolet disinfection lamps which are symmetrically arranged are fixedly installed on the inner side wall of the disinfection cylinder, and a water inlet pipe is connected to the top end of the sealing cover in a penetrating mode. A first electromagnetic valve is installed in the water inlet pipe, a water outlet pipe is connected to the bottom end of the disinfection cylinder in a penetrating mode, a second electromagnetic valve and a filtering assembly are installed in the water outlet pipe, the second electromagnetic valve is located above the filtering assembly, a limiting assembly is arranged on the filtering assembly, and a support is fixedly connected to the bottom end of the disinfection cylinder. When water is disinfected, the stirring assembly stirs the water and is matched with the ultraviolet disinfection lamp to disinfect the water, the disinfection quality is guaranteed, meanwhile, the ultraviolet disinfection lamp is cleaned, and it is avoided that algae or incrustation is attached to shield ultraviolet rays; and when the disinfected water is discharged, the filtering assembly adsorbs and removes impurities and peculiar smell in the water.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality disinfection device technical field, especially in ultraviolet water quality disinfection device. BACKGROUND

[0002] Ultraviolet germicidal disinfection is to use the appropriate wavelength ultraviolet light to destroy the DNA or RNA molecular structure in the microorganism cell, cause the growth cell death and (or) reproductive cell death, reach the effect of disinfection, and the ultraviolet disinfection can kill the bacteria, virus, parasite, waterweed and other pathogen in water directly.

[0003] In the prior art, the disinfection device only simply passes the water quality into the ultraviolet light irradiation when using, the part far from the light in the water quality cannot contact the ultraviolet light completely, causes the part virus in the water not to be completely eliminated, and the virus reproduction possibility exists, leads to the low disinfection efficiency of the device, and the ultraviolet lamp tube will be attached with scale after long time use, and the scale can shield the ultraviolet intensity. UTILITY MODEL CONTENT

[0004] In order to overcome the insufficient of prior art, one of purposes of the utility model is to provide an ultraviolet water quality disinfection device, when disinfecting the water quality, the stirring assembly stirs the water and cooperates with the ultraviolet disinfection lamp to disinfect the water, so that the water completely contacts the ultraviolet disinfection lamp, guarantees the disinfection quality, meanwhile, the ultraviolet disinfection lamp is cleaned, avoids the attachment of waterweed or scale to shield the ultraviolet, and influences the ultraviolet intensity;Through the setting of the filter assembly and the limiting assembly, when the disinfected water is discharged, the filter assembly adsorbs and removes the impurities and peculiar smell in the water, and is convenient to disassemble and assemble, is convenient to disassemble and assemble, improves the cleaning efficiency.

[0005] One of purposes of the utility model is realized by the following technical scheme: an ultraviolet water quality disinfection device, comprising: a disinfection cylinder, a cover is fixedly installed at the top end of the disinfection cylinder, a stirring assembly is arranged on the cover, symmetrical ultraviolet disinfection lamps are fixedly installed on the inner side wall of the disinfection cylinder, a water inlet pipe is connected through the top end of the cover, an electromagnetic valve one is installed in the water inlet pipe, a water outlet pipe is connected through the bottom end of the disinfection cylinder, an electromagnetic valve two and a filter assembly are installed in the water outlet pipe, the electromagnetic valve two is located above the filter assembly, a limiting assembly is arranged on the filter assembly, and a support is fixedly connected to the bottom end of the disinfection cylinder.

[0006] The stirring assembly comprises a motor, the bottom end of the motor is fixedly connected with the top end of the cover, a rotating shaft is fixedly connected with the output end of the motor and penetrates the bottom end of the cover, a plurality of stirring rods are vertically fixedly connected with the outer side wall of the rotating shaft, and cleaning brushes are fixedly connected with the two sides of the stirring rods. When the water quality is disinfected by the disinfection cylinder, the stirring assembly and the ultraviolet disinfection lamp, the stirring assembly stirs the water and the ultraviolet disinfection lamp disinfects the water, so that the water is completely contacted with the ultraviolet disinfection lamp, the disinfection quality is ensured, the ultraviolet disinfection lamp is cleaned, the ultraviolet light is prevented from being shielded by algae or scale and the ultraviolet intensity is affected, the filtering assembly and the limiting assembly are arranged, and when the disinfected water is discharged, the filtering assembly adsorbs and removes impurities and peculiar smell in the water, the filtering assembly is convenient to disassemble and assemble and convenient to maintain, and the cleaning efficiency is improved.

[0007] According to the ultraviolet water quality disinfection device, the cleaning surfaces of the cleaning brushes are in contact with the outer side walls of the ultraviolet disinfection lamps.

[0008] According to the ultraviolet water quality disinfection device, a quartz sleeve is arranged outside the ultraviolet disinfection lamp.

[0009] The filtering assembly comprises a filtering box, an active carbon plate is slidably connected with the inner side wall of the filtering box, a sealing groove is formed in the front side wall of the filtering box, a baffle is fixedly connected with the front wall of the active carbon plate, a sealing rubber ring is fixedly connected with the rear side wall of the baffle, the sealing rubber ring is matched with the sealing groove in shape, and a handle is fixedly connected with the front wall of the baffle.

[0010] According to the ultraviolet water quality disinfection device, the limiting assembly comprises a connecting plate, a fixed ring is fixedly connected with the upper surface of the connecting plate, a spring is fixedly connected with the top end of the fixed ring, a plug is fixedly connected with the top end of the spring, and the bottom end of the plug penetrates the bottom end of the connecting plate.

[0011] According to the ultraviolet water quality disinfection device, the lower surface of the connecting plate is fixedly connected with the upper surface of the filtering box.

[0012] According to the ultraviolet water quality disinfection device, the filtering box is in communication with the water outlet pipe.

[0013] According to the ultraviolet water quality disinfection device, the rear side wall of the plug is matched with the front side wall of the baffle.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in combination with the drawings and embodiments.

[0016] Figure 1 It is a perspective view of the ultraviolet water quality disinfection device of the utility model;

[0017] Figure 2 It is a sectional view of the ultraviolet water quality disinfection device of the utility model;

[0018] Figure 3 It is a filter assembly structure diagram of the ultraviolet water quality disinfection device of the utility model;

[0019] Figure 4 It is the A place enlarged view of the ultraviolet water quality disinfection device of the utility model; Figure 1

[0020] Legend:

[0021] 1, disinfection cylinder, 2, cover, 3, stirring assembly, 4, water inlet pipe, 5, electromagnetic valve one, 6, support, 7, water outlet pipe, 8, filter assembly, 9, limiting assembly, 10, ultraviolet disinfection lamp, 11, electromagnetic valve two, 301, motor, 302, rotating shaft, 303, stirring stick, 304, cleaning brush, 801, filter box, 8011, sealing groove, 802, activated carbon plate, 803, baffle, 804, sealing rubber ring, 805, handle, 901, connecting plate, 902, fixed ring, 903, spring, 904, plug. Specific embodiments

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] With reference to Figures 1-4 , the utility model discloses a kind of ultraviolet water quality disinfection device, it includes: disinfection cylinder 1, the top of disinfection cylinder 1 is fixedly installed with cover 2, cover 2 is equipped with stirring assembly 3, the inner side wall of disinfection cylinder 1 is fixedly installed with the ultraviolet disinfection lamp 10 of symmetrical arrangement, quartz sleeve is installed outside ultraviolet disinfection lamp 10 periphery, cover 2 top is connected with water inlet pipe 4, electromagnetic valve one 5 is installed in water inlet pipe 4, disinfection cylinder 1 bottom is connected with water outlet pipe 7, electromagnetic valve two 11 and filter assembly 8 are installed in water outlet pipe 7, electromagnetic valve two 11 is located above filter assembly 8, filter assembly 8 is equipped with limiting assembly 9, the bottom of disinfection cylinder 1 is fixedly connected with support 6;

[0024] ​The stirring assembly 3 comprises a motor 301, the bottom end of the motor 301 is fixedly connected with the top end of the cover 2, the output end of the motor 301 is fixedly connected with a rotating shaft 302 penetrating through the bottom end of the cover 2, the outer side wall of the rotating shaft 302 is vertically fixedly connected with a plurality of stirring rods 303, the two sides of the stirring rod 303 are fixedly connected with cleaning brushes 304, and the cleaning surfaces of the cleaning brushes 304 are in contact with the outer side wall of the ultraviolet disinfection lamp 10.

[0025] The filtering assembly 8 comprises a filtering box 801, the filtering box 801 is in communication with the water outlet pipe 7, the inner side wall of the filtering box 801 is slidably connected with an activated carbon plate 802, the front side wall of the filtering box 801 is provided with a sealing groove 8011, the front wall of the activated carbon plate 802 is fixedly connected with a baffle 803, the rear side wall of the baffle 803 is fixedly connected with a sealing rubber ring 804, the sealing rubber ring 804 is matched with the sealing groove 8011 in shape, and the front wall of the baffle 803 is fixedly connected with a handle 805.

[0026] The limiting assembly 9 comprises a connecting plate 901, the lower surface of the connecting plate 901 is fixedly connected with the upper surface of the filtering box 801, the upper surface of the connecting plate 901 is fixedly connected with a fixing ring 902, the top end of the fixing ring 902 is fixedly connected with a spring 903, the top end of the spring 903 is fixedly connected with a plug 904, the bottom end of the plug 904 penetrates through the bottom end of the connecting plate 901, and the rear side wall of the plug 904 is in abutment with the front side wall of the baffle 803. When the water quality is disinfected through the disinfection cylinder 1, the stirring assembly 3 and the ultraviolet disinfection lamp 10, the water is injected into the disinfection cylinder 1 through the water inlet pipe 4, the motor 301 and the ultraviolet disinfection lamp 10 are started, the motor 301 drives the rotating shaft 302 to drive the stirring rod 303 and the cleaning brush 304 to rotate, the stirring rod 303 stirs the water and cooperates with the ultraviolet disinfection lamp 10 to disinfect the water, so that the water is in full contact with the ultraviolet disinfection lamp 10, the disinfection quality is guaranteed, meanwhile, the cleaning brush 304 cleans the quartz sleeve of the ultraviolet disinfection lamp 10, so that the water algae or scale is prevented from adhering to the ultraviolet disinfection lamp 10 and affecting the intensity of the ultraviolet rays; when the disinfected water is discharged through the filtering assembly 8 and the limiting assembly 9, the activated carbon plate 802 adsorbs and removes the impurities and peculiar smell in the water, when the activated carbon plate 802 is replaced, the plug 904 is pulled upward to release the limitation of the activated carbon plate 802, the activated carbon plate 802 is pulled out through the handle 805, after replacement, the plug 904 is loosened, the spring 903 is contracted to drive the plug 904 to block the baffle 803, the activated carbon plate 802 is limited, and the replacement is convenient, so that the cleaning efficiency is improved.

[0027] Working principle: when using, the water quality is disinfected, the water is injected into the disinfection cylinder 1 by the water inlet pipe 4, the motor 301 and the ultraviolet disinfection lamp 10 are started, the motor 301 drives the rotating shaft 302 to drive the stirring rod 303 and the cleaning brush 304 to rotate, the stirring rod 303 stirs the water and cooperates with the ultraviolet disinfection lamp 10 to disinfect the water, so that the water is in full contact with the ultraviolet disinfection lamp 10, the disinfection quality is guaranteed, and the cleaning brush 304 cleans the quartz sleeve of the water and the ultraviolet disinfection lamp 10, avoids that water algae or scale etc. is attached to shield the ultraviolet, when the disinfected water is discharged, the activated carbon plate 802 adsorbs and removes impurities and peculiar smell in the water, when the activated carbon plate 802 is replaced, the plug 904 is pulled upwards to release the limit of the activated carbon plate 802, the activated carbon plate 802 is pulled out by the handle 805, after replacement, the loose plug spring 903 is retracted to drive the plug 904 to block the baffle 803, the activated carbon plate 802 is limited, convenient to disassemble and assemble, improve the cleaning efficiency.

[0028] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. An ultraviolet water quality disinfection apparatus comprising: The utility model provides a disinfection cylinder (1), its characterized in be, the top of the disinfection cylinder (1) fixed mounting has the cover (2), be equipped with stirring subassembly (3) on the cover (2), the inner side wall of the disinfection cylinder (1) is fixedly installed and is symmetrically arranged ultraviolet disinfection lamp (10), the top of the cover (2) is connected with the water inlet pipe (4) through, the water inlet pipe (4) is installed with electromagnetic valve no. The stirring subassembly (3) includes a motor (301), the bottom of the motor (301) is fixedly connected with the top of the cover (2), the output end of the motor (301) is connected with a rotating shaft (302) through the bottom of the cover (2), the outer side wall of the rotating shaft (302) is vertically connected with a plurality of stirring rods (303), the two sides of the stirring rod (303) are connected with a cleaning brush (304).

2. The ultraviolet water quality disinfection device according to claim 1, characterized in that, The cleaning surface of the cleaning brush (304) is in contact with the outer side wall of the ultraviolet disinfection lamp (10).

3. The ultraviolet water quality disinfection device according to claim 2, characterized in that, The outside of the ultraviolet disinfection lamp (10) is provided with a quartz sleeve periphery.

4. The ultraviolet water quality disinfection device according to claim 1, characterized in that, The filter assembly (8) includes a filter box (801), the inner side wall of the filter box (801) is slidably connected with an activated carbon plate (802), the front side wall of the filter box (801) is provided with a sealing groove (8011), the front wall of the activated carbon plate (802) is connected with a baffle (803), the rear side wall of the baffle (803) is connected with a sealing rubber ring (804), the sealing rubber ring (804) is matched with the shape of the sealing groove (8011), the front wall of the baffle (803) is connected with a handle (805).

5. The ultraviolet water quality disinfection device according to claim 1, characterized in that, The limiting assembly (9) includes a connecting plate (901), the upper surface of the connecting plate (901) is connected with a fixed ring (902), the top of the fixed ring (902) is connected with a spring (903), the top of the spring (903) is connected with a plug (904), the bottom of the plug (904) penetrates through the bottom of the connecting plate (901).

6. The ultraviolet water quality disinfection device according to claim 5, characterized in that, The lower surface of the connecting plate (901) is fixedly connected with the upper surface of the filter box (801).

7. The ultraviolet water quality disinfection device according to claim 6, characterized in that, The filter box (801) is connected with the water outlet pipe (7).

8. The ultraviolet water quality disinfection device according to claim 5, characterized in that, The rear side wall of the plug (904) is matched with the front side wall of the baffle (803).

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