CN213171569U

CN213171569U - Ultraviolet sterilizer equipment

Info

Publication number: CN213171569U
Application number: CN202021317367.3U
Authority: CN
Inventors: 王雅香
Original assignee: Beijing Tongli Huasheng Intelligent Water Co ltd
Current assignee: Beijing Tongli Huasheng Intelligent Water Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-11
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses an ultraviolet sterilizer device, which comprises an outer shell, wherein the bottom of the outer shell is fixedly provided with a base, the lower bottom surface of the base is fixedly provided with a device box, the outer disinfection cavity is arranged in the outer shell, the end opening of the outer disinfection cavity is fixedly provided with an end cover, the outer disinfection cavity is internally provided with an inner disinfection cavity, the bottom of the inner shell is provided with a diversion hole, the outer disinfection cavity is communicated with the inner disinfection cavity through the diversion hole, the utility model carries out positioning support on the inner shell by matching a positioning platform and the end cover, thus forming a double-layer disinfection cavity by matching the outer shell and the inner shell, further matching the outer disinfection cavity and the inner disinfection cavity, carrying out secondary water area storage on the water flow in the outer disinfection cavity by an outer lamp tube, and carrying out secondary irradiation disinfection on the water flow entering the inner disinfection cavity by the inner lamp tube, the disinfection efficiency is higher, and is more uniform and thorough.

Description

Ultraviolet sterilizer equipment

Technical Field

The utility model relates to a disinfecting equipment technical field specifically is an ultraviolet sterilizer equipment.

Background

The ultraviolet disinfection is that ultraviolet with proper wavelength can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of a microorganism organism to cause the death of growing cells and/or regenerative cells, so as to achieve the effect of sterilization and disinfection. At the in-process to water treatment, can utilize ultraviolet ray disinfection equipment to come the bacterium that comes the aquatic to eliminate, current ultraviolet disinfector carries out single basin disinfection mostly, and work efficiency is lower to structural stability is relatively poor, inconvenient dismouting is maintained, when ultraviolet lamp damages and need change, can be extremely inconvenient, wastes time and energy, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet sterilizer equipment to propose among the above-mentioned background art that current ultraviolet sterilizer carries out single basin disinfection mostly, work efficiency is lower, and structural stability is relatively poor, the inconvenient dismouting problem of maintaining.

In order to achieve the above object, the utility model provides a following technical scheme:

an ultraviolet sterilizer device comprises an outer shell, a device box and an inner shell, wherein a base is fixedly installed at the bottom of the outer shell, the device box is fixedly installed at the lower bottom surface of the base, an outer disinfection cavity is arranged in the outer shell, an end cover is fixedly installed at the end opening of the outer disinfection cavity, an inner shell is arranged in the outer disinfection cavity, an inner disinfection cavity is arranged in the inner shell, a diversion hole is formed in the bottom of the inner shell, the outer disinfection cavity is communicated with the inner disinfection cavity through the diversion hole, an annular positioning table is arranged on the inner end surface of one side of the outer shell, away from the end cover, and matched with the outer end surface of one side of the inner shell, away from the end cover, one end of the inner shell, close to the end cover, is matched with a hole shaft of the end cover, a baffle ring is arranged on the outer side wall of the inner shell, the inlet tube communicates with outer disinfection chamber, the shell body is close to the vertical drain pipe that is equipped with in one side of end cover, one side outer wall that the interior casing is close to the end cover is equipped with the discharge port, threaded connection is passed through with the bottom of drain pipe to the discharge port, just the bottom of inlet tube and drain pipe all is equipped with the mount table, the bottom and the shell body of mount table pass through bolted connection, the port department fixed mounting that the interior casing is close to end cover one side has the closing cap, bolted connection is passed through with the outer terminal surface of end cover to the closing cap, interior disinfection intracavity sets up interior fluorescent tube, set up outer fluorescent tube in the outer disinfection intracavity, just one side inner wall that interior terminal surface and the interior casing of end cover are close to the location platform all is equipped with the card platform, card.

As a further aspect of the present invention: the bottom that the shell body is close to inlet tube one side sets up the outlet pipe, the outlet pipe communicates with outer disinfection chamber, can discharge the residual moisture in the outer disinfection chamber through the outlet pipe.

As a further aspect of the present invention: the lower bottom surface fixed mounting of equipment box has four stabilizer blades, four stabilizer blade fixed mounting can be supported outer casing and equipment box by the stabilizer blade in the four corners department of bottom surface under the equipment box.

As a further aspect of the present invention: the water flow holes are transversely distributed in parallel, so that water flow can be uniformly guided by the water flow holes distributed in parallel, the water flow in the inner disinfection cavity is uniformly distributed, and the disinfection efficiency of secondary irradiation is improved.

As a further aspect of the present invention: outer fluorescent tube a plurality of, a plurality of outer fluorescent tube is the outer disinfection intracavity in the shell outside including the annular distributes, outer fluorescent tube and interior fluorescent tube all adopt ultraviolet tube, just the wiring end of outer fluorescent tube is close to the terminal surface threaded connection of inlet tube one side with the shell body, the wiring end of interior fluorescent tube passes through threaded connection with the outer terminal surface of closing cap, can evenly shine the disinfection through the outer fluorescent tube that the annular distributes to the outer disinfection chamber, improves the disinfection efficiency that once shines.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the inner shell is positioned and supported by matching of the positioning table and the end cover, so that the outer shell is matched with the inner shell to form a double-layer disinfection cavity, the outer disinfection cavity is matched with the inner disinfection cavity to store water flow to be disinfected in a secondary water area manner, the water flow in the outer disinfection cavity is irradiated and disinfected for the first time through the outer lamp tube, and the water flow entering the inner disinfection cavity is irradiated and disinfected for the second time through the inner lamp tube, so that the disinfection efficiency is higher, and the water flow is more uniform and thorough;

2. the flow guide holes which are distributed in parallel are arranged to uniformly guide the water flow in the outer disinfection cavity into the inner disinfection cavity, so that the water flow in the inner disinfection cavity is uniformly distributed, and the disinfection efficiency of secondary irradiation is improved.

3. The water inlet pipe and the water discharge pipe are positioned and installed by matching the installation platform with the outer shell, so that the disassembly, assembly and maintenance are more convenient, and meanwhile, the water discharge pipe is connected with the discharge port of the inner shell, so that the stability of the inner shell is further improved;

4. support the outer port of the internal casing through the end cover to through keeping off ring and end cover cooperation, fix a position the internal casing, seal the external disinfection chamber simultaneously, seal the internal disinfection chamber by closing cap and end cover cooperation simultaneously, in addition by the card platform respectively with shell body and closing cap cooperation, fix a position external fluorescent tube and interior fluorescent tube, the structure is more stable, and easy to assemble dismantlement more.

Drawings

Fig. 1 is a front view schematically showing the construction of the ultraviolet sterilizer apparatus.

Fig. 2 is a side view of the uv sterilizer apparatus.

FIG. 3 is a schematic sectional view of the structure at A-A in FIG. 1.

In the figure: 1. an outer housing; 2. an outer disinfection chamber; 3. a base; 4. an equipment box; 5. a support leg; 6. an inner housing; 7. an inner disinfection chamber; 8. a positioning table; 9. an end cap; 10. a baffle ring; 11. a water inlet pipe; 12. a drain pipe; 13. an installation table; 14. an outlet port; 15. a flow guide hole; 16. an outer lamp tube; 17. an inner lamp tube; 18. sealing the cover; 19. clamping a platform; 20. a drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an ultraviolet sterilizer apparatus comprises an outer housing 1, an equipment box 4 and an inner housing 6, wherein a base 3 is fixedly installed at the bottom of the outer housing 1, the equipment box 4 is fixedly installed at the bottom of the base 3, and is fixedly connected with the equipment box 4 through the base 3, so that the structure is more stable, an outer disinfection chamber 2 is arranged in the outer housing 1, an end cap 9 is fixedly installed at the port of the outer disinfection chamber 2, an inner housing 6 is arranged in the outer disinfection chamber 2, an inner disinfection chamber 7 is arranged in the inner housing 6, a diversion hole 15 is formed at the bottom of the inner housing 6, the outer disinfection chamber 2 is communicated with the inner disinfection chamber 7 through the diversion hole 15, and a secondary water storage is performed on a flow to be disinfected, and the outer disinfection chamber 2 is matched with the inner disinfection chamber 7, the water diversion is carried out, the disinfection efficiency is effectively improved, an annular positioning table 8 is arranged on the inner end face of one side, away from the end cover 9, of the outer shell body 1, the positioning table 8 is matched with the outer end face of one side, away from the end cover 9, of the inner shell body 6 through the positioning table 8, the stability of the inner shell body 6 is effectively guaranteed, one end, close to the end cover 9, of the inner shell body 6 is matched with a hole shaft of the end cover 9, a baffle ring 10 is arranged on the outer side wall of the inner shell body 6, the baffle ring 10 is matched with the inner end face of the end cover 9 through a sealing gasket, the outer end opening of the inner shell body 6 is supported through the end cover 9, the inner shell body 6 is positioned through the baffle ring 10 and matched with the end cover 9, the sealing performance of a connecting part is guaranteed, a water inlet pipe 11 is vertically, the outer shell body 1 is vertically provided with a drain pipe 12 on one side close to the end cover 9, a discharge port 14 is arranged on the outer wall of one side of the inner shell body 6 close to the end cover 9, the discharge port 14 is in threaded connection with the bottom end of the drain pipe 12, the drain pipe 12 can be positioned through the discharge port 14, the inner disinfection cavity 7 is communicated with the drain pipe 12, the bottoms of the water inlet pipe 11 and the drain pipe 12 are respectively provided with an installation platform 13, the bottom of the installation platform 13 is in bolted connection with the outer shell body 1 and can be matched with the outer shell body 1 through the installation platform 13 to position and install the water inlet pipe 11 and the drain pipe 12, a sealing cover 18 is fixedly installed at the port of the inner shell body 6 close to one side of the end cover 9, the sealing cover 18 is in bolted connection with the outer end face of the end cover 9, an inner lamp tube 17 is arranged in the inner disinfection cavity 7, an outer lamp tube 16 is arranged in, card platform 19 cooperates with one side that outer fluorescent tube 16 and interior fluorescent tube 17 kept away from the wiring end, can once shine the disinfection through outer fluorescent tube 16 rivers in to outer disinfection chamber 2, carries out the secondary by interior fluorescent tube 17 rivers that get into interior disinfection chamber 7 and shines the disinfection, and disinfection efficiency is higher, more even thoroughly.

The bottom that the shell body 1 is close to inlet tube 11 one side sets up downcomer 20, downcomer 20 and outer disinfection chamber 2 intercommunication can discharge the residual moisture in the outer disinfection chamber 2 through downcomer 20.

The lower bottom surface fixed mounting of equipment box 4 has four stabilizer blades 5, four stabilizer blade 5 fixed mounting is in the four corners department of bottom surface under equipment box 4, can be supported shells 1 and equipment box 4 by stabilizer blade 5.

The plurality of the flow guide holes 15 are arranged, and the plurality of flow guide holes 15 are transversely distributed in parallel, so that water flow can be uniformly guided by the flow guide holes 15 which are distributed in parallel, the water flow in the inner disinfection cavity 7 is uniformly distributed, and the disinfection efficiency of secondary irradiation is improved.

Outer fluorescent tube 16 a plurality of, a plurality of outer fluorescent tube 16 is the outer disinfection chamber 2 in the annular distribution in the outer casing 6 outside, outer fluorescent tube 16 and interior fluorescent tube 17 all adopt ultraviolet tube, just outer fluorescent tube 16's wiring end and shell body 1 are close to the terminal surface threaded connection of inlet tube 11 one side, interior fluorescent tube 17's wiring end passes through threaded connection with the outer terminal surface of closing cap 18, can evenly shine the disinfection through outer fluorescent tube 16 of annular distribution to outer disinfection chamber 2, improves the disinfection efficiency that once shines.

The utility model discloses a theory of operation is: when the water flow disinfection device is used, water flow to be disinfected is introduced through the water inlet pipe 11, the water flow is filled in the outer disinfection cavity 2 and then is upwards introduced into the inner disinfection cavity 7 through the flow guide holes 15, double-stage water area storage can be carried out, the water flow in the outer disinfection cavity 2 is subjected to primary irradiation disinfection through the outer lamp tube 16, the water flow entering the inner disinfection cavity 7 is subjected to secondary irradiation disinfection through the inner lamp tube 17, and the disinfection efficiency is higher and is more uniform and thorough; in addition, the water drain pipe 20 is connected through a valve, and after the disinfection is finished, residual moisture in the outer disinfection cavity 2 can be discharged through the water drain pipe 20.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An ultraviolet sterilizer device comprises an outer shell, a device box and an inner shell, and is characterized in that a base is fixedly installed at the bottom of the outer shell, the device box is fixedly installed at the lower bottom surface of the base, an outer disinfection cavity is arranged in the outer shell, an end cover is fixedly installed at the end opening of the outer disinfection cavity, an inner shell is arranged in the outer disinfection cavity, an inner disinfection cavity is arranged in the inner shell, a diversion hole is formed in the bottom of the inner shell, the outer disinfection cavity is communicated with the inner disinfection cavity through the diversion hole, an annular positioning table is arranged on the inner end surface of one side of the outer shell, away from the end cover, and matched with the outer end surface of one side of the inner shell, away from the end cover, a baffle ring is arranged on the outer side wall of the inner shell, and matched with the inner end surface of the end cover through a, the utility model discloses a lamp tube, including the end cover, the shell body, the end cover is kept away from to the shell body, the vertical inlet tube that is equipped with in one side of inlet tube and outer disinfection chamber intercommunication, the shell body is close to the vertical drain pipe that is equipped with in one side of end cover, one side outer wall that the interior casing is close to the end cover is equipped with the discharge port, threaded connection is passed through with the bottom of drain pipe to the discharge port, just the bottom of inlet tube and drain pipe all is equipped with the mount table, bolted connection is passed through with the outer terminal surface of end cover to the port department fixed mounting that the interior casing is close to end cover one side, bolted connection is passed through to the outer terminal surface of seal table and end cover, interior disinfection intracavity sets up interior fluorescent tube, outer.

2. The ultraviolet sterilizer apparatus of claim 1, wherein a drain pipe is provided at the bottom of the outer housing on the side thereof adjacent to the water inlet pipe, said drain pipe communicating with the outer sterilization chamber.

3. The uv disinfector device of claim 1, wherein four legs are fixedly mounted to the bottom surface of the device housing, four of said legs being fixedly mounted at the four corners of the bottom surface of the device housing.

4. The uv disinfector device of claim 1, wherein the deflector holes are provided in a plurality, and a plurality of the deflector holes are laterally juxtaposed.

5. The ultraviolet sterilizer apparatus of claim 1, wherein the outer lamps are annularly distributed in the outer sterilization chamber outside the inner housing, the outer lamps and the inner lamps are both ultraviolet lamps, the terminal of the outer lamp is in threaded connection with the end surface of the outer housing close to the water inlet pipe, and the terminal of the inner lamp is in threaded connection with the outer end surface of the sealing cover.