CN220766640U

CN220766640U - Comprehensive treatment pool with safety overflow function

Info

Publication number: CN220766640U
Application number: CN202322486200.XU
Authority: CN
Inventors: 沈凯乐
Original assignee: Shanghai Water Engineering Design and Research Institute Co Ltd
Current assignee: Shanghai Water Engineering Design and Research Institute Co Ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-12
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a treatment comprehensive pool with a safety overflow function, which comprises a wall body, a pump room arranged in the wall body, a disinfection contact pool arranged at intervals with the pump room, and a gallery arranged in the wall body and positioned between the pump room and the disinfection contact pool, wherein an overflow channel for overflowing clean water in the pump room into the disinfection contact pool is arranged on the gallery. The utility model has the beneficial effects that: (1) The method is particularly suitable for advanced treatment and reconstruction projects of old water plants with newly built pump rooms; (2) The overflow problem of the regulating and accumulating water tank of the pump room is effectively solved, an additional overflow pipeline system is not required to be constructed, and the manufacturing cost is saved; (3) When overflow accidents occur, clean water in the pump room overflows to the disinfection contact tank, and waste is avoided.

Description

Comprehensive treatment pool with safety overflow function

Technical Field

The utility model relates to the technical field of water supply treatment, in particular to a treatment comprehensive pool with a safety overflow function.

Background

In order to further improve the quality of water supply, a great number of water plants are additionally provided with advanced treatment facilities, most of the advanced treatment facilities adopt ozone activated carbon as a dominant process, and aiming at the characteristic of shortage of land for transformation of old water plants, the new advanced treatment facilities usually consider adopting a comprehensive pool arrangement form in which a plurality of functional units are concentrated. In the reconstruction of the old water factory, as the advanced treatment facility needs a certain water head and the position of the water purification structure of the conventional treatment facility is fixed, an intermediate submersible pump house is required to be arranged for water head lifting so as to meet the water head requirement of the advanced treatment facility and avoid overlarge burial depth of the newly built advanced treatment structure.

The existing intermediate submersible pump house is provided with a regulating reservoir, in order to ensure operation safety and prevent overflow caused by sudden power failure and pump stoppage, the regulating reservoir needs to consider overflow measures in process design, overflow pipes and matched overflow pipeline systems are arranged in current design, overflow is carried out to a rainwater system or a reuse reservoir, and an additional instrument monitoring means is also required to be arranged, so that overflow accidents are avoided when instruments are out of order.

Disclosure of Invention

The utility model aims to solve the problems by providing a treatment integrated pool with a safety overflow function.

The technical problems solved by the utility model can be realized by adopting the following technical scheme:

the utility model provides a processing comprehensive pond that possesses safe overflow function, includes the wall body, its characterized in that still includes the setting be in pump house in the wall body and with the pump house is the disinfection contact tank that the interval set up and sets up in the wall body and be located the pump house with the corridor between the disinfection contact tank, be provided with on the corridor and be used for overflowing the clear water in the pump house to overflow the passageway in the disinfection contact tank.

In a preferred embodiment of the utility model, the overflow channel is provided with an overflow hole for overflow of clean water in the pump house to the disinfection contact tank.

In a preferred embodiment of the present utility model, the overflow channel is further provided with a water passing hole for avoiding the occurrence of dead water.

In a preferred embodiment of the utility model, one side of the wall body is provided with a pump room water inlet pipe communicated with the pump room, and the other side of the wall body is provided with a disinfection contact tank water outlet pipe communicated with the disinfection contact tank.

In a preferred embodiment of the utility model, a plurality of water baffles are arranged in the pump room at intervals, and a plurality of first water passing holes are arranged on each water baffle.

In a preferred embodiment of the utility model, the pump house is further provided with a number of submersible pumps inside.

In a preferred embodiment of the utility model, a plurality of second water passing holes are arranged in the disinfection contact tank at intervals.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

(1) The method is particularly suitable for advanced treatment and reconstruction projects of old water plants with newly built pump rooms;

(2) The overflow problem of the regulating and accumulating water tank of the pump room is effectively solved, an additional overflow pipeline system is not required to be constructed, and the manufacturing cost is saved;

(3) When overflow accidents occur, clean water in the pump room overflows to the disinfection contact tank, and waste is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic plan view of the present utility model.

Fig. 2 is a cross-sectional view A-A of fig. 1.

Fig. 3 is a B-B cross-sectional view of fig. 1.

Fig. 4 is a C-C cross-sectional view of fig. 1.

Detailed Description

The utility model is further described below in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

Referring to fig. 1 to 4, a treatment integrated pool with a safety overflow function includes a wall 1, a pump room 100 disposed in the wall 1, a disinfection contact pool 200 disposed at a distance from the pump room 100, and a gallery 300 disposed in the wall 1 between the pump room 100 and the disinfection contact pool 200. Specifically, the gallery 300 is located on the side of the water absorption flow channel of the submersible pump of the pump room 100, and the gallery 300 divides the pump room 100 and the disinfection contact tank 200 into two spaces, wherein a space area near one side of the pump room 100 is a part of the regulation tank, and a space area at the other side is a part of the disinfection contact tank 200.

The gallery 300 is provided with an overflow channel 400 for overflowing the clean water in the pump house 100 into the disinfection contact tank 200. The overflow path 400 in this embodiment is provided with an overflow hole 410 for overflowing the clean water in the pump house 100 to the sterilizing contact tank 200. In order to prevent the occurrence of dead water, a water passing hole 420 is further provided on the overflow path 400. The water passing hole 420 is positioned at the bottom of the wall body 1 of the gallery 300 near one side of the pump house 100.

One side of the wall body 1 is provided with a pump room water inlet pipe 110 communicated with the pump room 100, and the other side of the wall body 1 is provided with a disinfection contact tank water outlet pipe 210 communicated with the disinfection contact tank 200. The pump house water inlet pipe 100 is used for introducing clean water into the pump house 100, and when overflow occurs, the clean water can be discharged into the disinfection contact tank 200 through the overflow channel 400 and finally discharged from the disinfection contact tank water outlet pipe 210.

In order to reduce the impact force of water and improve the smoothness of water flow, a plurality of water baffles 120 are arranged in the pump room 100 at intervals, and a plurality of first water passing holes 121 are arranged on each water baffle 120. Specifically, water enters the pump house 100 through the first water passing hole 121 and then enters the sterilizing contact tank 200 through the water passing hole 420.

The interior of the pump house 100 is also provided with a number of submersible pumps 130. Specifically, the number of the submersible pumps 130 is three, the submersible pumps 130 can be started by an operator, and the submersible pumps 130 can convey water in the pump house 100 into the disinfection contact tank 200.

A plurality of second water passing holes 220 are provided at intervals inside the sterilizing contact tank 200. Specifically, the water in the sterilizing contact tank 200 may be discharged through the second water passing hole 220 from the lower to the upper to the sterilizing contact tank outlet pipe 210.

When overflow occurs in the gallery 300 of the present utility model, as the overflow channel 400, overflow water rises from the end of the gallery 300 to the overflow hole 410, overflows from the overflow hole 410 to the disinfection contact tank 200, and when no overflow occurs at ordinary times, the gallery 300 is divided into two parts, and the wall 1 where the overflow hole 410 is located is divided into two different spaces, wherein a space area near one side of the submersible pump 130 is a part of the regulation tank, and a space area at the other side is a part of the disinfection contact tank 200.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a processing comprehensive pond that possesses safe overflow function, includes the wall body, its characterized in that still includes the setting be in pump house in the wall body and with the pump house is the disinfection contact tank that the interval set up and sets up in the wall body and be located the pump house with the corridor between the disinfection contact tank, be provided with on the corridor and be used for overflowing the clear water in the pump house to overflow the passageway in the disinfection contact tank.

2. The comprehensive treatment pool with the safety overflow function according to claim 1, wherein an overflow hole for overflowing clean water in a pump room to the disinfection contact pool is arranged on the overflow channel.

3. The comprehensive treatment pool with the safety overflow function according to claim 1, wherein the overflow channel is further provided with water holes for avoiding the occurrence of dead water.

4. The comprehensive treatment pool with the safety overflow function according to claim 1, wherein a pump room water inlet pipe communicated with the pump room is arranged on one side of the wall body, and a disinfection contact pool water outlet pipe communicated with the disinfection contact pool is arranged on the other side of the wall body.

5. The comprehensive treatment pool with the safety overflow function according to claim 1, wherein a plurality of water baffles are arranged in the pump room at intervals, and a plurality of first water passing holes are formed in each water baffle.

6. The comprehensive treatment pool with the safety overflow function according to claim 1, wherein a plurality of submersible pumps are further arranged in the pump house.

7. The comprehensive treatment tank with the safety overflow function according to claim 1, wherein a plurality of second water passing holes are arranged in the disinfection contact tank at intervals.