CN211419872U

CN211419872U - Ultraviolet disinfection instrument for rainwater

Info

Publication number: CN211419872U
Application number: CN201922033777.9U
Authority: CN
Inventors: 乐凯
Original assignee: Hubei Yule Environmental Protection Technology Co ltd
Current assignee: Hubei Yule Environmental Protection Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-04
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a rainwater ultraviolet ray disinfection appearance, including the disinfect box, disinfect box one side outer wall top is fixed with filtering mechanism, and disinfect box top outer wall has seted up the round mouth, the inner wall of round mouth has the apron through the bolt fastening, and the bottom outer wall middle part of apron is fixed with the ultraviolet lamp stick, ultraviolet lamp stick outer wall has cup jointed the glass protection casing, and on the glass protection casing was fixed in the bottom outer wall of apron, the equal pillar in disinfect box both sides inner wall top, and two relative one end outer walls of pillar all are fixed with the fixed pipe of same round platform form, the fixed inside pipe wall middle part of round platform form is fixed with the support ring, and the support ring inner wall is fixed with cyclic annular sponge brush. The utility model discloses set up filtering mechanism, in the rainwater got into fixed case and filtered the back by hourglass hopper-shaped filter screen frame and directly enter the disinfect box through the intercommunication mouth, the dirt that filters down can be stayed funnel filter screen frame in, can twist out the tube cap and pass through the blow off pipe with discharge such as dirt, realize prefilter's effect.

Description

Ultraviolet disinfection instrument for rainwater

Technical Field

The utility model relates to a rainwater processing technology field especially relates to a rainwater ultraviolet ray disinfection appearance.

Background

Through the retrieval, chinese patent is granted No. for CN 207418478U's patent, discloses a rainwater degassing unit, including the water purification case, the bottom of water purification case is provided with first delivery port, and the right side of water purification case is provided with the storage case, be provided with the glass guard plate in the water purification case, the glass guard plate is cylindrical, and the interval is provided with a plurality of second ultraviolet tube between the lateral wall of glass guard plate and water purification case, the vertical first ultraviolet tube that is provided with in middle part of water purification incasement portion, and the outside cover of first ultraviolet tube is equipped with the glass protection casing, the equal vertical gag lever post that is provided with in the left and right sides of water purification incasement portion. The utility model has the advantages of simple structure, convenient to use, can effectively filter the dust debris of rainwater to bacterium and virus in the rainwater can effectively be got rid of to first ultraviolet tube and second ultraviolet tube, the use of the rainwater of being convenient for.

One of the above-mentioned patents is a rainwater disinfection device that has the following disadvantages: the outer wall can store up some dirt for a long time using of glass protection casing, can influence ultraviolet tube and normally shine and disinfect, and the rainwater is directly poured into the water purification incasement, does not carry out the prefilter, and is follow-up to filter the rainwater through the first filter of manual operation, has increased the time that the rainwater was handled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rainwater ultraviolet disinfection instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rainwater ultraviolet disinfection instrument comprises a disinfection box, wherein a filtering mechanism is fixed at the top of the outer wall of one side of the disinfection box, and the outer wall of the top of the sterilizing box is provided with a round opening, the inner wall of the round opening is fixed with a cover plate through a bolt, an ultraviolet lamp rod is fixed in the middle of the outer wall of the bottom of the cover plate, a glass protective cover is sleeved on the outer wall of the ultraviolet lamp rod, the glass protective cover is fixed on the outer wall of the bottom of the cover plate, the tops of the inner walls of the two sides of the disinfection box are provided with supporting columns, and the outer walls of the opposite ends of the two struts are respectively fixed with a same truncated cone-shaped fixed tube, the middle part of the inner wall of the truncated cone-shaped fixed tube is fixed with a support ring, and the inner wall of the supporting ring is fixed with an annular sponge brush, the inner wall of the disinfection box is fixed with two active carbon filter screens which are symmetrically distributed, and the opening has been seted up at active carbon filter screen top outer wall middle part, the inner wall of opening is fixed with the rubber seal ring, and the specification of rubber seal ring and the specification looks adaptation of glass protection casing.

Preferably, filtering mechanism includes fixed case, leaks hopper-shaped filter screen frame and blow off pipe, and fixed case is fixed in one side outer wall top of disinfect box, the water inlet has been seted up to fixed roof portion outer wall, and the inner wall of water inlet is fixed with the inlet tube, leak hopper-shaped filter screen frame is fixed in fixed roof portion, and leaks hopper-shaped filter screen frame exit and blow off pipe fixed connection, the blow off pipe extends to fixed bottom of the case portion outer wall one side, and the outer wall spiro union in blow off pipe exit has the tube closure.

Preferably, the bottom of the inner wall of one side of the fixed box, which is close to the disinfection box, is provided with a communication port, and the communication port penetrates through the outer wall of one side of the disinfection box.

Preferably, the annular sponge brush and the glass protection cover form sliding fit, and the height of the glass protection cover is matched with the inner height of the disinfection box.

Preferably, the outer wall of the bottom of the disinfection box is provided with two symmetrically distributed water outlets, and the inner walls of the two water outlets are fixed with drain valves.

Preferably, the base is fixed on both sides of the outer wall of the bottom of the disinfection box, the two drain valves are located between the two bases, and the glass protective cover is located between the two drain valves.

Preferably, the outer wall of the top of the cover plate is fixed with a pull frame, and the outer wall of the top of the circular truncated cone-shaped fixed tube is in contact with the inner wall of the top of the disinfection box.

The utility model has the advantages that:

1. this rainwater ultraviolet ray disinfection appearance has set up filtering mechanism, and the rainwater gets into fixed case back from the inlet tube and is filtered the back and directly arrange into the disinfect box through the intercommunication mouth by hourglass hopper-shaped filter screen frame in, and the dirt such as silt, rubbish that filter get off can be stayed funnel filter screen frame in, finally can twist out the tube cap and discharge such as dirt through the blow off pipe, realizes prefilter's effect, has improved the efficiency of rainwater processing.

2. This rainwater ultraviolet ray disinfection appearance, ultraviolet lamp stick and glass protection casing all set up on the apron at disinfect box top, and the apron is through bolt and disinfect box fixed connection, realizes the effect of the ultraviolet lamp stick of being convenient for overhaul.

3. This rainwater ultraviolet ray disinfection appearance, when the ultraviolet lamp stick need be overhauld, glass protection casing can form sliding fit with annular sponge brush, realize the outer wall cleaning work to glass protection casing promptly, avoid ultraviolet lamp stick normal irradiation to disinfect later, all set up the rubber seal ring on every active carbon filter screen, can with glass protection casing in close contact with, avoid the rainwater directly to flow into the sterilizer bottom discharge from the clearance between active carbon filter screen and the glass protection casing, improved the device's purification quality.

Drawings

FIG. 1 is a schematic view of the vertical cross-section structure of a rainwater ultraviolet disinfection instrument provided by the utility model;

fig. 2 is a schematic view of a top view structure of the ultraviolet ray disinfection instrument for rainwater provided by the utility model;

fig. 3 is an enlarged structural diagram of a in fig. 1.

In the figure: the device comprises a disinfection box 1, a fixed box 2, a funnel-shaped filter screen frame 3, a blow-off pipe 4, a pipe cover 5, a water inlet pipe 6, a communication port 7, a cover plate 8, a pull frame 9, a glass protective cover 10, an ultraviolet lamp rod 11, a support column 12, an active carbon filter screen 13, a rubber sealing ring 14, a drain valve 15, a truncated cone-shaped fixed pipe 16, an annular sponge brush 17 and a support ring 18.

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.

Referring to fig. 1-3, a rainwater ultraviolet disinfection instrument comprises a disinfection box 1, a filtering mechanism is fixed on the top of the outer wall of one side of the disinfection box 1, a round opening is arranged on the outer wall of the top of the disinfection box 1, a cover plate 8 is fixed on the inner wall of the round opening through bolts, an ultraviolet lamp rod 11 is fixed in the middle of the outer wall of the bottom of the cover plate 8, a glass protective cover 10 is sleeved on the outer wall of the ultraviolet lamp rod 11, the glass protective cover 10 is fixed on the outer wall of the bottom of the cover plate 8, struts 12 are arranged on the tops of the inner walls of two sides of the disinfection box 1, the outer walls of the two opposite ends of the struts 12 are respectively fixed with a same truncated cone-shaped fixing tube 16, a support ring 18 is fixed in the middle of the inner wall of the truncated cone-shaped fixing tube 16, a ring-shaped sponge brush 17 is, the inner wall of the opening is fixed with a rubber sealing ring 14, the specification of the rubber sealing ring 14 is matched with that of the glass protective cover 10, the filtering mechanism comprises a fixed box 2, a funnel-shaped filter screen frame 3 and a blow-off pipe 4, the fixed box 2 is fixed at the top of the outer wall of one side of the sterilizing box 1, the outer wall of the top of the fixed box 2 is provided with a water inlet, the inner wall of the water inlet is fixed with a water inlet pipe 6, the funnel-shaped filter screen frame 3 is fixed at the top of the inner wall of the fixed box 2, the outlet of the funnel-shaped filter screen frame 3 is fixedly connected with the blow-off pipe 4, the blow-off pipe 4 extends to one side of the outer wall of the bottom of the fixed box 2, the outer wall of the outlet of the blow-off pipe 4 is screwed with a pipe cover 5, the bottom of the inner wall of one side of the fixed box 2, which is close to the sterilizing box 1, is, the outlet of two symmetric distributions is seted up to 1 bottom outer wall of disinfect box, and the inner wall in two outlets all is fixed with drain valve 15, and 1 bottom outer wall both sides of disinfect box all are fixed with the base, and two drain valves 15 are located between two bases, and glass protection casing 10 is located between two

drain valves

15, and 8 top outer walls of apron are fixed with and draw

frame

9, and 16 top outer walls of pipe and 1 top inner wall of disinfect box contact in round platform form fixed.

The working principle is as follows: when the rainwater cleaning device is used, rainwater is discharged into the fixed box 2 through the water inlet pipe 6, then the rainwater is directly discharged into the disinfection box 1 through the communicating port 7 after being filtered by the funnel-shaped filter screen frame 3, the filtered silt, garbage and other dirt can be left in the funnel-shaped filter screen frame 3, the pipe cover 5 can be screwed out and the dirt can be discharged through the drain pipe 4, meanwhile, the ultraviolet lamp rod 11 operates to irradiate and sterilize the rainwater in the disinfection box 1, the activated carbon filter screen 13 adsorbs fine suspended impurities of the rainwater, after irradiation for a period of time, the drain valve 15 is opened to discharge the rainwater in the disinfection box 1, when the ultraviolet lamp rod 11 needs to be overhauled, the bolt on the cover plate 8 is screwed out, then the pull frame 9 is pulled to draw out the glass protective cover 10 and the ultraviolet lamp rod 11, and meanwhile, the glass protective cover 10 and the annular sponge brush 17 form sliding fit, so that the outer wall cleaning work of the glass protective cover 17 is realized, normal sterilization by irradiation from the ultraviolet lamp rod 11 is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ultraviolet disinfection instrument for rainwater comprises a disinfection box (1) and is characterized in that a filtering mechanism is fixed at the top of the outer wall on one side of the disinfection box (1), a round opening is formed in the outer wall on the top of the disinfection box (1), a cover plate (8) is fixed on the inner wall of the round opening through bolts, an ultraviolet lamp rod (11) is fixed in the middle of the outer wall on the bottom of the cover plate (8), a glass protective cover (10) is sleeved on the outer wall of the ultraviolet lamp rod (11), the glass protective cover (10) is fixed on the outer wall on the bottom of the cover plate (8), pillars (12) are arranged at the tops of the inner walls on two sides of the disinfection box (1), the outer walls of two opposite ends of the two pillars (12) are respectively fixed with a round platform-shaped fixed pipe (16), a support ring (18) is fixed in the middle of the inner wall of the round platform-, disinfect box (1) inner wall is fixed with two symmetric distribution's active carbon filter screen (13), and has seted up the opening in the middle part of active carbon filter screen (13) top outer wall, the inner wall of opening is fixed with rubber seal ring (14), and the specification of rubber seal ring (14) and the specification looks adaptation of glass protection casing (10).

2. The ultraviolet disinfection instrument for rainwater according to claim 1, characterized in that the filtering mechanism comprises a fixed box (2), a funnel-shaped filter screen frame (3) and a drain pipe (4), the fixed box (2) is fixed on the top of the outer wall of one side of the disinfection box (1), the outer wall of the top of the fixed box (2) is provided with a water inlet, the inner wall of the water inlet is fixed with a water inlet pipe (6), the funnel-shaped filter screen frame (3) is fixed on the top of the inner wall of the fixed box (2), the outlet of the funnel-shaped filter screen frame (3) is fixedly connected with the drain pipe (4), the drain pipe (4) extends to one side of the outer wall of the bottom of the fixed box (2), and the outer wall of the outlet of the drain pipe (4) is screwed with a pipe cover (5.

3. A rainwater ultraviolet disinfection instrument according to claim 2, characterized in that the bottom of the inner wall of the fixed box (2) near the disinfection box (1) is provided with a communication port (7), and the communication port (7) penetrates through the outer wall of the disinfection box (1).

4. A ultraviolet disinfection apparatus for rainwater according to claim 1 characterized in that said ring-shaped sponge brush (17) forms a sliding fit with the glass protection cover (10), and the height of the glass protection cover (10) is adapted to the inner height of the disinfection box (1).

5. A rainwater ultraviolet disinfection instrument according to claim 1, characterized in that the outer wall of the bottom of the disinfection box (1) is provided with two symmetrically distributed water outlets, and the inner walls of the two water outlets are fixed with drain valves (15).

6. A rainwater ultraviolet disinfection apparatus as claimed in claim 1, characterized in that two bases are fixed on both sides of the outer wall of the bottom of said disinfection tank (1), and two water discharge valves (15) are located between the two bases, said glass protection cover (10) is located between the two water discharge valves (15).

7. The ultraviolet disinfection instrument for rainwater according to claim 1, characterized in that a pull frame (9) is fixed on the outer wall of the top of the cover plate (8), and the outer wall of the top of the truncated cone-shaped fixing tube (16) is in contact with the inner wall of the top of the disinfection box (1).