CN219732250U - Buried rainwater treatment device - Google Patents

Abstract

The utility model belongs to the technical field of water treatment, and particularly relates to a buried rainwater treatment device, which comprises a shell, wherein an ultraviolet sterilizer, a rainwater particle separator and a water collecting pit with an upward opening are arranged in the shell; the utility model solves the problems that in the current water treatment process, the filtration and the disinfection belong to different steps, so that the electricity consumption and the number of times of daily maintenance equipment are great.

Description

Buried rainwater treatment device

Technical Field

The utility model belongs to the technical field of water treatment, and particularly relates to a buried rainwater treatment device.

Background

When the rainwater is filtered, the rainwater contains various impurities and microorganisms, so that the rainwater can be used after being filtered and precipitated and also needs to be disinfected; this requires that the water after the filtering device is put into the sterilizing device again, so that water which can be directly used is obtained, but in the water treatment process, filtering and sterilizing are different steps, so that the electricity consumption and the number of times of daily maintenance of the device are great.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, adopts a mode of simultaneously combining an ultraviolet sterilizer and a rainwater particle separator in a shell, so that the whole device becomes purifying equipment integrating filtering, sterilizing and pollution discharge, and can be integrally installed when in use, thereby reducing the electricity consumption and the maintenance times of daily equipment, and solving the problems that the filtering and the sterilizing belong to different steps in the current water treatment process, so that the electricity consumption and the times of daily maintenance equipment are great.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bury formula rainwater processing apparatus, includes the casing, be equipped with ultraviolet ray disinfection ware, rainwater particle separator, ascending sump pit of opening in the casing, ultraviolet ray disinfection ware's input passes through the connecting pipe and connects the output of rainwater particle separator, ultraviolet ray disinfection ware's output stretches out outside the casing, outside rainwater particle separator's input stretches out the casing, the one end of the reserve outlet pipe of intercommunication between ultraviolet ray disinfection ware and rainwater particle separator on the connecting pipe, reserve outlet pipe dorsad the one end of connecting pipe stretches out outside the casing, reserve outlet pipe's output is equipped with first ooff valve, rainwater particle separator's input pass through the branch pipe with reserve outlet pipe intercommunication, be equipped with the second ooff valve on the branch pipe, the top of casing is equipped with the manhole, ultraviolet ray disinfection ware and rainwater particle separator all are located the top of sump pit.

Preferably, the ultraviolet sterilizer is located above the rainwater particle separator.

Preferably, the ultraviolet sterilizer and the rainwater particle separator are installed in the shell through angle iron supporting structures.

Preferably, the output end of the rainwater particle separator is provided with a check valve.

Preferably, the portable electronic device further comprises a base, wherein the shell is arranged on the base, and the base is made of concrete.

Preferably, a filter is arranged in the shell at the opening of the water collecting pit in a detachable mode, and a lifting pump is arranged in the water collecting pit.

Preferably, the filter comprises a frame and a filter screen, the periphery of the filter screen is fixedly connected with the inner side wall of the frame, the height of the inner side wall of the frame is larger than the thickness of the filter screen, and a preset distance is reserved between the filter screen and the front surface of the frame.

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

1. the utility model adopts a mode of simultaneously arranging the ultraviolet sterilizer and the rainwater particle separator in one shell, so that the whole device becomes a purifying device integrating filtering, sterilizing and pollution discharge, thereby being capable of being integrally installed during use, reducing electricity consumption and maintenance times of daily equipment, and solving the problems that in the current water treatment process, the filtering and sterilizing belong to different steps, so that the electricity consumption and the times of daily maintenance equipment are great.

2. Because the water separation is fixed under the self gravity and is deposited at the lower extreme, so set up ultraviolet ray sterilizer in the top of rainwater particle separator, can guarantee like this that the clear water after being separated flows into ultraviolet ray sterilizer disinfection, avoid the solid particle existence in the water and influence the disinfection effect to water.

3. According to the utility model, the ultraviolet sterilizer and the rain particle separator are more firmly installed in the shell through the angle iron supporting structure.

4. The utility model adopts integrated and automatic treatment equipment, and the integrated product is produced. And the integrated installation reduces the electricity consumption and the maintenance times of daily equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of a filter according to the present utility model.

Wherein: 1. a housing; 2. an ultraviolet sterilizer; 3. a rainwater particle separator; 4. a water collecting pit; 5. a connecting pipe; 6. a standby water outlet pipe; 7. a first switching valve; 8. a branch pipe; 9. a manhole; 10. angle iron supporting structure; 11. a check valve; 12. a second switching valve; 13. a base; 14. a lift pump; 15. a frame; 16. and (5) a filter screen.

Detailed Description

Referring to fig. 1-2, a buried rainwater treatment device comprises a shell 1, an ultraviolet sterilizer 2, a rainwater particle separator 3 and a sump 4 with an upward opening are arranged in the shell 1, the input end of the ultraviolet sterilizer 2 is connected with the output end of the rainwater particle separator 3 through a connecting pipe 5, the output end of the ultraviolet sterilizer 2 extends out of the shell 1, the input end of the rainwater particle separator 3 extends out of the shell 1, one end of a standby water outlet pipe 6 is communicated between the ultraviolet sterilizer 2 and the rainwater particle separator 3 on the connecting pipe 5, one end of the standby water outlet pipe 6 extends out of the shell 1 back to one end of the connecting pipe 5, the output end of the standby water outlet pipe 6 is provided with a first switch valve 7, the input end of the rainwater particle separator 3 is also communicated with the standby water outlet pipe 6 through a branch pipe 8, a second switch valve 12 is arranged on the branch pipe 8, the top of the shell 1 is provided with a 9, and the ultraviolet sterilizer 2 and the rainwater particle separator 3 are both positioned above the sump 4.

In the embodiment, when the ultraviolet sterilizer is used, the shell 1 is buried under the lower part, then rainwater is introduced into the rainwater particle separator 3 from the input end of the rainwater particle separator 3, particles in the water are separated under the action of the rainwater particle separator 3, then the water with the particles separated is introduced into the ultraviolet sterilizer 2 through the connecting pipe 5 for sterilization, and finally the water flows out from the output end of the ultraviolet sterilizer 2 for residents to use; the setting of reserve outlet pipe 6 is in order to be when overhauling and maintaining, and the impurity in the rainwater particle separator 3 is conveniently discharged outside the rainwater particle separator 3 through reserve outlet pipe 6 after opening first ooff valve 7, and the setting of branch pipe 8 is convenient for make the impurity in the rainwater particle separator 3 still can flow out and reach reserve outlet pipe 6 through branch pipe 8 from the input of rainwater particle separator 3 when the maintenance clearance to improve maintenance's efficiency.

As a preferred mode, the ultraviolet sterilizer 2 is arranged above the rainwater particle separator 3, and the separated clean water can flow into the ultraviolet sterilizer 2 for sterilization after being arranged in such a way that the water is separated and fixed at the lower end under the self gravity, so that the sterilization effect of the water is prevented from being influenced by the existence of solid particles in the water.

As a preferred way, the ultraviolet sterilizer 2 and the rain particle separator 3 are installed in the housing 1 through an angle iron support structure 10. The ultraviolet sterilizer 2 and the rain particle separator 3 are more firmly installed in the shell by the angle iron supporting structure 10.

As a preferred way, the output of the stormwater particle separator 3 is provided with a non-return valve 11. By providing the check valve 11, the water after being separated by the particles is placed against the flow.

As a preferred mode, the portable electronic device further comprises a base 13, wherein the shell 1 is arranged on the base 13, and the base 13 is made of concrete. Through setting up base 13, easy to assemble makes casing 1 more firm when burying underground simultaneously.

As a preferred way, since the water in the ultraviolet sterilizer 2 and the rain particle separator 3 is discharged into the housing 1 during maintenance, and there are many impurities in the water discharged during maintenance, and some impurities are more or less brought in by a serviceman after entering the housing 1 through a manhole, a filter is provided in the housing 1 at the opening of the sump 4, and a lift pump 14 is provided in the sump 4. The impurities are filtered out by the filter, and then the water in the water collection pit 4 can be lifted to a sewage treatment position for treatment and purification by the lifting pump 14.

As a preferred mode, the filter includes a frame 15 and a filter screen 16, the periphery of the filter screen 16 is fixedly connected with the inner side wall of the frame 15, the height of the inner side wall of the frame 15 is greater than the thickness of the filter screen 16, and a preset distance is reserved between the filter screen 16 and the front surface of the frame 15. After the arrangement, impurities can be packed in the containing cavity similar to a box body formed between the frame 15 and the filter screen 16, so that the filter is convenient for workers to process, and meanwhile, the impurities on the filter screen 16 are prevented from falling into the water collection pit 4 in the process of uncovering the filter from the water collection pit 4 by workers.

Claims (7)

1. The utility model provides a bury formula rainwater processing apparatus, its characterized in that, including casing (1), be equipped with ultraviolet ray disinfection ware (2), rainwater particle separator (3), ascending sump pit (4) of opening in casing (1), the input of ultraviolet ray disinfection ware (2) is passed through connecting pipe (5) and is connected the output of rainwater particle separator (3), the output of ultraviolet ray disinfection ware (2) stretches out outside casing (1), the input of rainwater particle separator (3) stretches out outside casing (1), the one end of reserve outlet pipe (6) is equipped with on connecting pipe (5) between ultraviolet ray disinfection ware (2) and rainwater particle separator (3), reserve outlet pipe (6) are dorsad the one end of connecting pipe (5) stretches out outside casing (1), the output of reserve outlet pipe (6) is equipped with first ooff valve (7), the input of rainwater particle separator (3) pass through branch pipe (8) with reserve outlet pipe (6) intercommunication, be equipped with on branch pipe (8) and leave one's own) on the branch pipe (3), be equipped with second ooff valve (3) top portion of the water tank (3) is equipped with on the side of the manhole (4).

2. A buried rainwater treatment device according to claim 1, characterized in that the ultraviolet sterilizer (2) is located above the rainwater particle separator (3).

3. A buried rainwater treatment device according to claim 2, characterized in that the ultraviolet sterilizer (2) and the rainwater particle separator (3) are mounted in the housing (1) by means of angle iron support structures (10).

4. A buried stormwater treatment device as claimed in claim 1, characterized in that the output of the stormwater particle separator (3) is provided with a non-return valve (11).

5. A buried rainwater treatment device according to claim 1, further comprising a base (13), the housing (1) being provided on the base (13), the base (13) being made of concrete.

6. A buried rainwater treatment device according to claim 1, characterized in that a filter is arranged in the housing (1) at the opening of the sump (4) in a removable manner, and a lift pump (14) is arranged in the sump (4).

7. The underground rainwater treatment device according to claim 6, wherein the filter comprises a frame (15) and a filter screen (16), the periphery of the filter screen (16) is fixedly connected with the inner side wall of the frame (15), the height of the inner side wall of the frame (15) is larger than the thickness of the filter screen (16), and a preset distance is reserved between the filter screen (16) and the front surface of the frame (15).