CN210480926U

CN210480926U - Ultraviolet disinfection equipment for sewage treatment

Info

Publication number: CN210480926U
Application number: CN201921183510.1U
Authority: CN
Inventors: 张静
Original assignee: Chengdu Rongxingcheng Water Technology Co Ltd
Current assignee: Chengdu Rongxingcheng Water Technology Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-08
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an ultraviolet ray disinfection equipment for sewage treatment, including a water guide section of thick bamboo, waterproof pipe, first ultraviolet tube, water director, cover and the end cover that is in the light, the inside waterproof pipe that is equipped with of a water guide section of thick bamboo, waterproof pipe setting are equipped with first ultraviolet tube in the position of a water guide section of thick bamboo center pin, the inside of waterproof pipe, and the outside cover of waterproof pipe is equipped with water director, and both ends all are equipped with the end cover about a water guide section of thick bamboo, and both sides are provided with the cover that is in the light of two symmetries around a water guide section of thick bamboo. The utility model connects each part through the flange, which is convenient for disassembly and assembly, and is convenient for cleaning, maintaining and replacing each part; the utility model discloses set up first ultraviolet tube and second ultraviolet tube and advanced disinfection treatment to sewage, set up grid and glass pipe and made the ultraviolet ray that first ultraviolet tube sent shine on sewage, set up glass cover and reflection of light backplate and make the ultraviolet ray that second ultraviolet tube sent shine on sewage.

Description

Ultraviolet disinfection equipment for sewage treatment

Technical Field

The utility model relates to an ultraviolet ray disinfection technical field for sewage treatment specifically is an ultraviolet ray disinfection equipment for sewage treatment.

Background

The existing sewage treatment is a water-deficient country in China, and the treatment and the recycling of the sewage are effective measures for saving water resources. In the process of treating sewage, microorganisms in the sewage need to be sterilized and disinfected, ultraviolet rays are a pure physical disinfection method, other impurities cannot be introduced into the water, toxic byproducts cannot be generated, and due to the excellent characteristics, the ultraviolet disinfection method is widely applied to the sewage treatment technology. The existing ultraviolet disinfection is generally that an ultraviolet lamp tube is inserted into the center of a water pipe to disinfect sewage led in the water pipe, and because the sewage is not necessarily transparent, the ultraviolet lamp tube has a general disinfection effect on outer-layer water flow, and the ultraviolet lamp tube is exposed in the sewage and can be attached with impurities, so that the ultraviolet irradiation disinfection effect is reduced. In addition, because the lamp tube is directly exposed in sewage, the water leakage phenomenon is inevitably generated to damage the inside of the lamp tube, and the hidden trouble that the lamp tube is broken under the impact also exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultraviolet ray disinfection equipment for sewage treatment to solve the problem of proposing among the above-mentioned background art.

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

the utility model provides an ultraviolet ray disinfection equipment for sewage treatment, includes a water guide section of thick bamboo, waterproof pipe, first ultraviolet tube, water director, the cover that is in the light and end cover, the inside waterproof pipe that is equipped with of water guide section of thick bamboo, waterproof pipe set up the position at water guide section of thick bamboo center pin, and the inside of waterproof pipe is equipped with first ultraviolet tube, and the outside cover of waterproof pipe is equipped with water director, and both ends all are equipped with the end cover about the water guide section of thick bamboo, and both sides are provided with the cover that is in the light of two symmetries around the water guide section of.

As a further aspect of the present invention: the through-hole of having seted up a plurality of equipartitions on both sides around the water guide section of thick bamboo cylinder, the edge of through-hole is inlayed and is had the glass cover, the top of water guide section of thick bamboo is equipped with inlet tube and outlet pipe, the bottom of inlet tube is connected with the left end of water guide section of thick bamboo cylinder, inlet tube and the inside intercommunication of water guide section of thick bamboo, the inlet tube top is equipped with the ring flange, the bottom of outlet pipe is connected with the right-hand member of water guide section of thick bamboo cylinder, outlet pipe and the inside intercommunication of water guide section of thick bamboo cylinder, the outlet pipe top is equipped with the ring flange, the edge at both ends all is equipped with the clamping ring about the water guide section.

As a further aspect of the present invention: the left end and the right end of the waterproof pipe are both provided with a flange plate, the waterproof pipe is fixedly connected with the end cover through the flange plate, a pipeline of the waterproof pipe is arranged to be combined with a glass pipe and an iron pipe, and the left end and the right end of the glass pipe are connected with the iron pipe; the water distributor is characterized in that flanges are arranged at the left end and the right end of the water distributor, the left end and the right end of the water distributor are fixedly connected with the flanges at the two ends of the waterproof pipe through the flanges, the two ends of the water distributor and the two ends of the waterproof pipe are fixedly connected with the end covers, a grid is arranged between the flanges at the two ends of the water distributor, a spiral plate is arranged on the outer side of the grid, and an inner ring of the spiral plate is fixedly connected with the grid.

As a further aspect of the present invention: the light guide cover is characterized in that a light reflecting back plate is arranged on the inner side wall of the light blocking cover and is made of a toughened glass plate with the surface set as a mirror surface, a screw hole is formed in one end, in contact with the outer side wall of the water guide cylinder, of the light blocking cover, a screw counter bore is formed in the position, corresponding to the water guide cylinder, of the light blocking cover, the light blocking cover is fixedly arranged on the outer side wall of the water guide cylinder through screws, a lamp tube seat is arranged on one side, away from the water guide cylinder, of the light blocking.

As a further aspect of the present invention: the center position of the end cover is provided with a mounting hole.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model connects each part through the flange, which is convenient for disassembly and assembly, and is convenient for cleaning, maintaining and replacing each part; the utility model is provided with the first ultraviolet lamp tube and the second ultraviolet lamp tube to disinfect the sewage, the grid and the glass tube to enable the ultraviolet rays emitted by the first ultraviolet lamp tube to irradiate the sewage, and the glass cover and the reflecting back plate to enable the ultraviolet rays emitted by the second ultraviolet lamp tube to irradiate the sewage; the utility model discloses set up the spiral plate, increased the stroke of sewage in a water guide cylinder for the ultraviolet ray is increased to the disinfection time of sewage, and the disinfection effect is better.

Drawings

Fig. 1 is a schematic perspective view of an ultraviolet ray disinfection apparatus for sewage treatment.

Fig. 2 is an exploded perspective view of an ultraviolet ray sterilizing apparatus for sewage treatment.

Fig. 3 is a schematic top view of an ultraviolet ray sterilizing apparatus for sewage treatment.

Fig. 4 is a schematic sectional view showing the position a-a of the ultraviolet ray sterilizing apparatus for sewage treatment.

FIG. 5 is a schematic sectional view showing the B-B position in the ultraviolet ray disinfection apparatus for sewage treatment.

Fig. 6 is a partially enlarged view of a position C in the ultraviolet ray sterilizing apparatus for sewage treatment.

In the figure: 1. a water guide cylinder; 11. a glass cover; 12. a connecting ring; 13. a water inlet pipe; 14. a water outlet pipe; 2. a waterproof pipe; 21. a glass tube; 3. a first ultraviolet lamp tube; 4. a water distributor; 41. a spiral plate; 42. a grid; 5. a light blocking cover; 51. a light reflective backsheet; 52. a lamp tube holder; 53. a second ultraviolet lamp tube; 6. an end cap; 61. and (7) installing holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-6, an ultraviolet disinfection apparatus for sewage treatment comprises a water guide tube 1, a waterproof tube 2, a first ultraviolet lamp tube 3, a water distributor 4, a light blocking cover 5 and an end cover 6, wherein the waterproof tube 2 is arranged inside the water guide tube 1, the water guide tube 1 is a hollow cylindrical tube structure with openings at two ends, the waterproof tube 2 is arranged at the position of the central shaft of the water guide tube 1, the first ultraviolet lamp tube 3 is arranged inside the waterproof tube 2, the water distributor 4 is sleeved outside the waterproof tube 2, the end covers 6 are arranged at the left end and the right end of the water guide tube 1, and the two symmetrical light blocking covers 5 are arranged at the front side and the back side of the water guide tube 1.

A plurality of uniformly distributed through holes are arranged on the front side and the rear side of the cylindrical surface of the water guide cylinder 1, a glass cover 11 is embedded at the edge of the through hole, a water inlet pipe 13 and a water outlet pipe 14 are arranged above the water guide cylinder 1, the bottom end of the water inlet pipe 13 is connected with the left end of the cylindrical surface of the water guide cylinder 1, the water inlet pipe 13 is communicated with the inside of the water guide cylinder 1, a flange plate is arranged at the top end of the water inlet pipe 13, the water inlet pipe 13 can be communicated with other water pipelines through a flange plate, the bottom end of the water outlet pipe 14 is connected with the right end of the cylindrical surface of the water guide cylinder 1, the water outlet pipe 14 is communicated with the inside of the water guide cylinder 1, the flange plate is arranged at the top end of the water outlet pipe 14, can make outlet pipe 14 and other conduit intercommunications through the ring flange, the edge at both ends all is equipped with clamping ring 12 about water guide section of thick bamboo 1, and the equipartition is equipped with a plurality of through-holes on the clamping ring 12, and bolt nut fixed connection is passed through with the edge of end cover 6 to clamping ring 12.

The left end and the right end of the waterproof pipe 2 are both provided with a flange plate, the waterproof pipe 2 is fixedly connected with the end cover 6 through the flange plates, a pipeline of the waterproof pipe 2 is arranged to be combined with a glass pipe 21 and an iron pipe, the left end and the right end of the glass pipe 21 are connected with the iron pipe, and the glass pipe 21 is arranged to enable light of the first ultraviolet lamp tube 3 to penetrate through the waterproof pipe 2; the water distributor 4 is characterized in that flanges are arranged at the left end and the right end of the water distributor 4, the left end and the right end of the water distributor 4 are fixedly connected with the flanges at the two ends of the waterproof pipe 2 through the flanges, the two ends of the water distributor 4 and the two ends of the waterproof pipe 2 are fixedly connected with the end covers 6, a grid 42 is arranged between the flanges at the two ends of the water distributor 4, a spiral plate 41 is arranged on the outer side of the grid 42, the inner ring of the spiral plate 41 is fixedly connected with the grid 42, and the grid 42 is arranged to fix the spiral plate 41 on the premise that light transmission is not hindered as much as possible.

Be equipped with reflection of light backplate 51 on the inside wall of light shield 5, reflection of light backplate 51 is made by the toughened glass board that the surface set up to the mirror surface, is equipped with the screw hole in the one end of light shield 5 and the contact of water guide section of thick bamboo 1 lateral wall, is equipped with the screw counter bore in the corresponding position department of water guide section of thick bamboo 1, and light shield 5 passes through the fix with screw setting on the lateral wall of water guide section of thick bamboo 1, and one side that light shield 5 deviates from water guide section of thick bamboo 1 is equipped with tube socket 52, and tube socket 52 is inside to be equipped with second.

The central position of the end cover 6 is provided with a mounting hole 61, and the first ultraviolet lamp tube 3 can be inserted into the water guide cylinder 1 through the mounting hole 61.

The utility model discloses before using, the staff takes off the ring flange at 2 both ends of waterproof pipe, establish 4 covers of guiding water mechanism on waterproof pipe 2, install the ring flange at 2 both ends of waterproof pipe again, fill in waterproof pipe 2 and guiding water mechanism 4 in water guide tube 1, install upper end cover 6 at the both ends of water guide tube 1, and through bolt and nut with water guide tube 1 and end cover 6 fixed connection, through bolt and nut with end cover 6, the ring flange at 2 both ends of waterproof pipe and the ring flange fixed connection at the mechanism both ends of fetching water, then fix two light shields 5 on the face of cylinder of water guide tube 1 through the screw, make light shield 5 correspond with the position of glass cover 11 on the lateral wall of water guide tube 1, insert first ultraviolet tube 3 to waterproof pipe 2 inside by mounting hole 61 of end cover 6 afterwards; the water inlet pipe 13 and the water outlet pipe 14 are connected in series on the sewage pipeline through the flange plate, and the first ultraviolet lamp tube 3 and the two second ultraviolet lamp tubes 53 are electrified.

In the use process of the utility model, the sewage to be treated enters the water guide cylinder 1 through the water inlet pipe 13, and the sewage can spirally advance in the water guide cylinder 1 and is discharged through the water outlet pipe 14 due to the spiral plate 41; during the sewage running process, the ultraviolet rays emitted by the first ultraviolet lamp tube 3 penetrate through the gaps between the glass tube 21 and the grille 42 and irradiate on the sewage to sterilize the sewage, and the ultraviolet rays emitted by the second ultraviolet lamp tube 53 are reflected by the reflecting back plate 51 and penetrate through the glass cover 11 to irradiate on the sewage to sterilize the sewage.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an ultraviolet ray disinfection equipment for sewage treatment, includes a water guide section of thick bamboo (1), waterproof pipe (2), first ultraviolet tube (3), water distributor (4), is in the light cover (5) and end cover (6), its characterized in that, water guide section of thick bamboo (1) inside is equipped with waterproof pipe (2), and waterproof pipe (2) set up in the position of water guide section of thick bamboo (1) center pin, and the inside of waterproof pipe (2) is equipped with first ultraviolet tube (3), and the outside cover of waterproof pipe (2) is equipped with water distributor (4), and both ends all are equipped with end cover (6) about water guide section of thick bamboo (1), and both sides are provided with the cover (5) that is in the light of two symmetries around water guide section of thick bamboo (1).

2. The ultraviolet ray disinfection apparatus for sewage treatment as set forth in claim 1, the through-hole of having seted up a plurality of equipartitions on the front and back both sides of water guide section of thick bamboo (1) face of cylinder, the edge of through-hole is inlayed and is had glass cover (11), the top of water guide section of thick bamboo (1) is equipped with inlet tube (13) and outlet pipe (14), the bottom of inlet tube (13) is connected with the left end of water guide section of thick bamboo (1) face of cylinder, inlet tube (13) and water guide section of thick bamboo (1) inside intercommunication, inlet tube (13) top is equipped with the ring flange, the bottom of outlet pipe (14) is connected with the right-hand member of water guide section of thick bamboo (1) face of cylinder, outlet pipe (14) and water guide section of thick bamboo (1) inside intercommunication, outlet pipe (14) top is equipped with the ring flange, the edge at both ends all is equipped with clamping ring (12) about water guide section of thick bamboo (1), the equipartition.

3. The ultraviolet disinfection equipment for sewage treatment as claimed in claim 1, wherein flanges are arranged at the left and right ends of the waterproof pipe (2), the waterproof pipe (2) is fixedly connected with the end cover (6) through the flanges, the pipeline of the waterproof pipe (2) is arranged to be the combination of a glass pipe (21) and an iron pipe, and the left and right ends of the glass pipe (21) are connected with the iron pipe; the water distributor is characterized in that flanges are arranged at the left end and the right end of the water distributor (4), the left end and the right end of the water distributor (4) are fixedly connected with the flanges at the two ends of the waterproof pipe (2) through the flanges, the two ends of the water distributor (4) and the two ends of the waterproof pipe (2) are fixedly connected with the end covers (6), grids (42) are arranged between the flanges at the two ends of the water distributor (4), spiral plates (41) are arranged on the outer sides of the grids (42), and inner rings of the spiral plates (41) are fixedly connected with the grids (42).

4. The ultraviolet disinfection equipment for sewage treatment as claimed in claim 1, wherein a light reflecting back plate (51) is arranged on the inner side wall of the light shield (5), the light reflecting back plate (51) is made of a toughened glass plate with a mirror surface, a screw hole is arranged at one end of the light shield (5) contacting with the outer side wall of the water guide cylinder (1), a screw counter bore is arranged at the corresponding position of the water guide cylinder (1), the light shield (5) is fixedly arranged on the outer side wall of the water guide cylinder (1) through a screw, a lamp tube seat (52) is arranged at one side of the light shield (5) departing from the water guide cylinder (1), and a second ultraviolet lamp tube (53) is arranged inside the lamp tube seat (52).

5. The ultraviolet ray disinfection apparatus for sewage treatment as set forth in claim 1, wherein said end cap (6) is provided with a mounting hole (61) at a central position thereof.