CN214990898U

CN214990898U - Ultraviolet disinfection device for rainwater treatment

Info

Publication number: CN214990898U
Application number: CN202121571792.XU
Authority: CN
Inventors: 陈霖
Original assignee: Suzhou Shuiyiqing Environmental Protection Technology Co ltd
Current assignee: Suzhou Shuiyiqing Environmental Protection Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to a rainwater processing technology field discloses an ultraviolet ray disinfection device for rainwater is handled, including the disinfection body, the bottom of disinfection body is provided with the installation base, the top face middle part of disinfection body is provided with the sight glass, top face one side edge of disinfection body is provided with the water inlet, top face opposite side edge of disinfection body is provided with the delivery port, the tip symmetry of disinfection body is provided with the end cover, bottom face one side of disinfection body is provided with the drain, the inside of water inlet is provided with filtering component, filtering component includes cartridge filter and collar. The utility model discloses a filtering component of design is convenient for carry out simple filtration to the rainwater for great impurity can be got rid of in the rainwater, and the follow-up disinfection of being convenient for carries out, and the leakproofness of being connected between end cover and the disinfection body is convenient for improve through the seal assembly of design, makes the rainwater be difficult for taking place to leak when handling.

Description

Ultraviolet disinfection device for rainwater treatment

Technical Field

The utility model relates to a rainwater processing technology field specifically is an ultraviolet ray disinfection device for rainwater is handled.

Background

Rainwater resources in China are rich, but along with the continuous development of urban construction, the impervious area is increased day by day, a large amount of rainwater runoff is directly discharged without being utilized, so that huge waste of water is caused, and the burden of urban drainage facilities is increased, so that the rainwater needs to be properly treated, the water resources can be saved, and the burden of the urban drainage facilities can be reduced.

The current ultraviolet ray disinfection device for rainwater is when using, and the water inlet does not have filtration, can not carry out simple filtration to the rainwater, and the impurity that the rainwater carried is more, can influence the effect of disinfection processing, and the end cover is fixed through simply block with the disinfection body simultaneously to there is not seal structure, the leakage of water can take place, causes the waste of water resource, has certain limitation. Accordingly, those skilled in the art have provided an ultraviolet ray sterilizing apparatus for rainwater treatment to solve the problems suggested in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultraviolet ray degassing unit for rainwater is handled to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultraviolet disinfection device for rainwater treatment comprises a disinfection tube body, wherein the bottom of the disinfection tube body is provided with an installation base, the middle part of the top end face of the disinfection tube body is provided with a sight glass, the edge of one side of the top end face of the disinfection tube body is provided with a water inlet, the edge of the other side of the top end face of the disinfection tube body is provided with a water outlet, the end part of the disinfection tube body is symmetrically provided with an end cover, one side of the bottom end face of the disinfection tube body is provided with a sewage outlet, a filtering component is arranged in the water inlet and comprises a filtering tube and an installation ring, the filtering tube is arranged in the water inlet, the installation ring is arranged on the side edge of the top of the filtering tube, the inner wall of an opening part of the water inlet is provided with a limiting groove, the installation ring is clamped and connected with the limiting groove, and the surface of the installation ring is symmetrically provided with a through groove, the fixed slot has been seted up to the bottom in spacing groove, the inside that runs through the groove is provided with spacing post, the top of spacing post is provided with the block rubber, the bottom side surface of block rubber with the inner wall extrusion laminating that runs through the groove, the tip of spacing post with the fixed slot block is connected.

As a further aspect of the present invention: the limiting device is characterized in that a clamping spring is sleeved outside the limiting column, an annular groove for the clamping spring to be placed is formed in the surface of the limiting column, the width of the opening of the annular groove is equal to the thickness of the clamping spring, and the limiting column is convenient to limit and fix.

As a further aspect of the present invention: the inside surface of end cover is provided with seal assembly, seal assembly includes sealing ring and seal groove, the sealing ring symmetry set up in the inner wall of end cover, the seal groove symmetry is seted up in the tip side surface of disinfection body, the surface of sealing ring with the inside surface extrusion laminating of seal groove is convenient for improve the leakproofness that the end cover lid closed avoids the rainwater to take place to leak in the processing procedure.

As a further aspect of the present invention: the utility model discloses a disinfection tube body, including end cover, connecting plate, connecting block, limiting snap ring, limiting clamping groove block, the bottom face symmetry of limiting snap ring is provided with a plurality of connecting blocks, the inner wall one side equidistance of limiting clamping groove is provided with a plurality of connecting plates, the connecting block with the number of connecting plate is the same, the connecting plate with the limiting block of connecting block is connected, the inboard of connecting block is provided with the limiting plate, a side surface of limiting plate with a side surface laminating of connecting plate is connected, is convenient for improve the steadiness of end cover installation can not take place to drop easily.

As a further aspect of the present invention: the cross section of the rubber block is of an isosceles trapezoid structure, the width of the bottom end face of the rubber block is five sixths of the width of the opening of the through groove, and the filter cartridge is convenient to take out.

As a further aspect of the present invention: the longitudinal section of collar is circular structure, the thickness of collar with the inner wall degree of depth of spacing groove equals, is convenient for right the cartridge filter carries out spacing fixed.

As a further aspect of the present invention: the cross section of the sealing ring is trapezoidal, and the thickness of the sealing ring is equal to the depth of the inner wall of the sealing groove.

As a further aspect of the present invention: the cross section of the connecting block is L-shaped, and the cross section of the connecting plate is rectangular.

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

1. the designed filtering assembly is convenient for simple filtering of rainwater, so that larger impurities in the rainwater can be removed, subsequent disinfection treatment is convenient, and the rainwater treatment effect is good;

2. the sealing assembly is convenient to improve the sealing performance of the connection between the end cover and the disinfection tube body, so that rainwater is difficult to leak when being treated, and meanwhile, the stability of the connection between the end cover and the disinfection tube body is also convenient to improve, and the end cover is difficult to drop.

Drawings

FIG. 1 is a schematic perspective view of an ultraviolet disinfection apparatus for rainwater treatment;

FIG. 2 is a schematic view showing an installation structure of a filter assembly in an ultraviolet ray sterilizing apparatus for rainwater treatment;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view showing an installation structure of a sealing assembly in the ultraviolet ray sterilizing apparatus for rainwater treatment;

fig. 5 is an enlarged schematic view of the region B in fig. 4.

In the figure: 1. sterilizing the tube body; 2. installing a base; 3. a sight glass; 4. a water inlet; 5. a water outlet; 6. an end cap; 7. a sewage draining outlet; 8. a filter assembly; 9. a seal assembly; 81. a filter cartridge; 82. a mounting ring; 83. a limiting groove; 84. a through groove; 85. a limiting column; 86. a rubber block; 87. fixing grooves; 88. an annular groove; 89. a clamp spring; 91. a seal ring; 92. a sealing groove; 93. a limit snap ring; 94. a limiting clamping groove; 95. connecting blocks; 96. a connecting plate; 97. and a limiting plate.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, an ultraviolet disinfection apparatus for rainwater treatment comprises a disinfection tube body 1, a mounting base 2 is disposed at the bottom of the disinfection tube body 1, a viewing mirror 3 is disposed at the middle of the top end face of the disinfection tube body 1, a water inlet 4 is disposed at one side edge of the top end face of the disinfection tube body 1, a water outlet 5 is disposed at the other side edge of the top end face of the disinfection tube body 1, an end cover 6 is symmetrically disposed at the end of the disinfection tube body 1, a sewage outlet 7 is disposed at one side of the bottom end face of the disinfection tube body 1, a filter assembly 8 is disposed inside the water inlet 4, the filter assembly 8 comprises a filter cartridge 81 and a mounting ring 82, the filter cartridge 81 is disposed inside the water inlet 4, the mounting ring 82 is disposed at the top side of the filter cartridge 81, a limiting groove 83 is disposed on the inner wall of the opening of the water inlet 4, the mounting ring 82 is connected with the limiting groove 83 in a clamping manner, the longitudinal section of the mounting ring 82 is of a circular structure, the thickness of the mounting ring 82 is equal to the depth of the inner wall of the limiting groove 83, the filter cartridge 81 is convenient to limit and fix, the surface of the mounting ring 82 is symmetrically provided with through grooves 84, the bottom of the limiting groove 83 is provided with a fixing groove 87, the inside of the through grooves 84 is provided with limiting columns 85, the top of the limiting columns 85 is provided with rubber blocks 86, the side surface of the bottom of each rubber block 86 is in extrusion fit with the inner wall of the through groove 84, the cross section of each rubber block 86 is of an isosceles trapezoid structure, the width of the bottom end surface of each rubber block 86 is five sixths of the width of the opening of each through groove 84, the filter cartridge 81 is convenient to take out, the end part of each limiting column 85 is connected with the fixing groove 87 in a clamping manner, a clamping spring 89 is sleeved outside each limiting column 85, the surface of each limiting column 85 is provided with an annular groove 88 for placing the clamping spring 89, the width of the opening of each annular groove 88 is equal to the thickness of the clamping spring 89, the limiting column 85 is convenient to limit and fix.

In fig. 4 to 5: the inner surface of the end cover 6 is provided with a sealing component 9, the sealing component 9 comprises a sealing ring 91 and a sealing groove 92, the sealing ring 91 is symmetrically arranged on the inner wall of the end cover 6, the sealing groove 92 is symmetrically arranged on the end side surface of the disinfection tube body 1, the surface of the sealing ring 91 is extruded and attached with the inner surface of the sealing groove 92, the cross section of the sealing ring 91 is trapezoidal, the thickness of the sealing ring 91 is equal to the depth of the inner wall of the sealing groove 92, the sealing performance of the end cover 6 in covering is convenient to improve, and rainwater is prevented from leaking in the treatment process, the inner surface of the end cover 6 is provided with a limiting clamping ring 93, the end surface of the disinfection tube body 1 is provided with a limiting clamping groove 94, the limiting clamping ring 93 is clamped and connected with the limiting clamping groove 94, the bottom end surface of the limiting clamping ring 93 is symmetrically provided with a plurality of connecting blocks 95, one side of the inner wall of the limiting clamping groove 94 is provided with a plurality of connecting plates 96 at equal intervals, and the number of the connecting blocks 95 is equal to the connecting plates 96, connecting plate 96 is connected with the spacing block of connecting block 95, and connecting block 95's transversal "L" type of personally submitting, connecting plate 96's transversal rectangle of personally submitting, and connecting block 95's inboard is provided with limiting plate 97, and a side surface of limiting plate 97 is connected with the laminating of a side surface of connecting plate 96, is convenient for improve the steadiness of end cover 6 installation, can not take place to drop easily.

The utility model discloses a theory of operation is: when the rainwater filter is installed, the limiting column 85 is pushed to move towards the inside of the through groove 84, the end part of the limiting column 85 penetrates through the inside of the through groove 84, the clamping spring 89 is clamped and fixed towards the inside of the annular groove 88, the filter cartridge 81 is pushed to move towards the inside of the water inlet 4, the bottom end face of the limiting column 85 is aligned with the opening of the fixing groove 87, the installation ring 82 is pressed to move towards the inside of the limiting groove 83, meanwhile, the end part of the limiting column 85 is clamped and connected with the fixing groove 87, and the side edge surface of the bottom of the rubber block 86 is extruded and attached to the inner wall of the through groove 84, so that the filter cartridge 81 is fixed inside the water inlet 4, rainwater is conveniently and simply filtered, and the rainwater treatment effect is good;

when fixed end cover 6, at first promote end cover 6 to the tip removal of disinfection body 1, this moment sealing ring 91 can receive the extrusion, the surface and the inside surface extrusion laminating of seal groove 92 of sealing ring 91, meanwhile, spacing snap ring 93 can get into the inside of spacing draw-in groove 94, at this moment end cover 6 rotates again, make connecting block 95 and the spacing block of connecting plate 96, a side surface of connecting plate 96 can be connected with the laminating of a side surface of limiting plate 97 this moment, thereby make end cover 6 installation firm, can not take place to drop easily, the leakproofness is better.

The above-mentioned, 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. An ultraviolet disinfection device for rainwater treatment, which comprises a disinfection tube body (1) and is characterized in that a mounting base (2) is arranged at the bottom of the disinfection tube body (1), a viewing mirror (3) is arranged in the middle of the top end face of the disinfection tube body (1), a water inlet (4) is arranged at one side edge of the top end face of the disinfection tube body (1), a water outlet (5) is arranged at the other side edge of the top end face of the disinfection tube body (1), end covers (6) are symmetrically arranged at the end part of the disinfection tube body (1), a sewage drain (7) is arranged at one side of the bottom end face of the disinfection tube body (1), a filter assembly (8) is arranged in the water inlet (4), the filter assembly (8) comprises a filter cartridge (81) and a mounting ring (82), the filter cartridge (81) is arranged in the water inlet (4), the mounting ring (82) is arranged on the side edge of the top of the filter cartridge (81), a limiting groove (83) is formed in the inner wall of an opening of the water inlet (4), the mounting ring (82) is connected with the limiting groove (83) in a clamped mode, the surface of the mounting ring (82) is symmetrically provided with penetrating grooves (84), fixing grooves (87) are formed in the bottom of the limiting groove (83), limiting columns (85) are arranged inside the penetrating grooves (84), rubber blocks (86) are arranged at the tops of the limiting columns (85), the surfaces of the side edges of the bottoms of the rubber blocks (86) are attached to the inner wall of the penetrating grooves (84) in an extruded mode, and the end portions of the limiting columns (85) are connected with the fixing grooves (87) in a clamped mode.

2. The ultraviolet disinfection device for rainwater treatment according to claim 1, wherein a clamp spring (89) is sleeved outside the limiting column (85), an annular groove (88) for placing the clamp spring (89) is formed in the surface of the limiting column (85), and the width of the opening of the annular groove (88) is equal to the thickness of the clamp spring (89).

3. The ultraviolet disinfection device for rainwater treatment according to claim 1, wherein a sealing component (9) is arranged on the inner surface of the end cover (6), the sealing component (9) comprises a sealing ring (91) and a sealing groove (92), the sealing ring (91) is symmetrically arranged on the inner wall of the end cover (6), the sealing groove (92) is symmetrically arranged on the end side edge surface of the disinfection tube body (1), and the surface of the sealing ring (91) is in extrusion fit with the inner surface of the sealing groove (92).

4. A UV disinfection apparatus for stormwater treatment as claimed in claim 1, the inner surface of the end cover (6) is provided with a limit snap ring (93), the end surface of the disinfection tube body (1) is provided with a limit clamping groove (94), the limiting snap ring (93) is clamped and connected with the limiting snap groove (94), a plurality of connecting blocks (95) are symmetrically arranged on the bottom end surface of the limiting snap ring (93), a plurality of connecting plates (96) are arranged on one side of the inner wall of the limiting clamping groove (94) at equal intervals, the number of the connecting blocks (95) is the same as that of the connecting plates (96), the connecting plates (96) are in limit clamping connection with the connecting blocks (95), the inboard of connecting block (95) is provided with limiting plate (97), a side surface of limiting plate (97) with a side surface laminating of connecting plate (96) is connected.

5. A uv disinfection device for stormwater treatment as claimed in claim 1, characterized in that said rubber block (86) has a cross-section in the form of an isosceles trapezium, the width of the bottom end face of said rubber block (86) being five sixths of the width of the opening of said through slot (84).

6. A uv disinfection device for stormwater treatment according to claim 1, characterized in that the longitudinal section of the mounting ring (82) is of circular configuration, the thickness of the mounting ring (82) being equal to the depth of the inner wall of the limiting groove (83).

7. A uv disinfection device for stormwater treatment as claimed in claim 3, characterized in that said sealing ring (91) is trapezoidal in cross-section, said sealing ring (91) having a thickness equal to the depth of the inner wall of said sealing groove (92).

8. A UV disinfection device for stormwater treatment according to claim 4, characterized in that said connection block (95) is "L" -shaped in cross-section and said connection plate (96) is rectangular in cross-section.