CN215924652U

CN215924652U - Circulating sewage and wastewater treatment device

Info

Publication number: CN215924652U
Application number: CN202121922523.3U
Authority: CN
Inventors: 江才强
Original assignee: Jiangsu Xinchunjiang Environmental Protection Engineering Co ltd
Current assignee: Jiangsu Xinchunjiang Environmental Protection Engineering Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-01
Anticipated expiration: 2031-08-17

Abstract

The application provides a circulation blowdown effluent treatment plant belongs to water treatment technical field. The circulating sewage and wastewater treatment device comprises an aeration component and a water treatment component. The air pipe is laid at the bottom of the aeration tank, the water outlet of the first water pump is communicated with the interior of the fence through a water pipe, the water inlet and the water outlet of the second water pump are respectively communicated with the aeration tank and the standing tank through water pipes, and the standing tank is sequentially communicated with the quartz sand filter and the filtering tank through water pipes. This circulation blowdown effluent treatment plant carries out preliminary aeration treatment to waste water through setting up the aeration tank, carries out abundant oxidative decomposition effect to the toxic substance that contains of organic matter in the sewage, sets gradually jar, quartz sand filter, filter tank and the disinfection jar of stewing in follow-up processing for water treatment's effect is better, and the treatment effeciency is higher, can handle waste water in a large number simultaneously, and treatment cost is lower.

Description

Circulating sewage and wastewater treatment device

Technical Field

The application relates to the technical field of water treatment, in particular to a circulating sewage and wastewater treatment device.

Background

The water treatment is a process for purifying water to meet the water quality requirement of discharging the water into a certain water body or reusing the water, a plurality of treatment devices are involved in the water treatment process, according to different treatment environments, the process generally comprises filtering, flocculation, aeration and the like, the water treatment devices are indispensable in industrial production of various industries, however, the waste water discharged in special industrial production is far from meeting the requirements of discharge or recycling when the common water treatment devices on the market carry out water treatment, when toxic substances in the waste water are high, the common water treatment devices can generate harmful gas after the waste water is subjected to chemical reaction, if no subsequent treatment is carried out, the environment is influenced, meanwhile, the treatment capacity of the common water treatment devices on the market is limited, and if a large amount of waste water needs to be treated, the treatment effect is greatly reduced, therefore, how to invent a circular sewage discharge waste water treatment device is used for improving the problems, the problem to be solved is urgently needed by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the application provides a circulating sewage and wastewater treatment device, aiming at improving the problems of the conventional water treatment device that the purification effect and the purification amount are limited.

The embodiment of the application provides a circulation blowdown effluent treatment plant, including aeration subassembly and water treatment facilities.

The aeration component comprises an aeration tank, a first water pump, an air compressor, an air pipe and a fence, wherein the first water pump and the air compressor are respectively installed on two sides of the aeration tank, the air pipe is laid at the bottom of the aeration tank, one end of the air pipe is communicated with the air compressor, the other end of the air pipe is communicated with the bottom of the aeration tank, the fence is arranged in the aeration tank and connected with the side wall of the aeration tank, and a water outlet of the first water pump is communicated with the interior of the fence through a water pipe.

The water treatment component comprises a mounting rack, a second water pump, a standing tank, a quartz sand filter, a filtering tank, a disinfection box and an ultraviolet lamp, wherein the two sides of the bottom of the mounting rack are fixedly connected with the two sides of an aeration tank, the second water pump is fixedly mounted on the mounting rack, the standing tank is fixedly mounted with the quartz sand filter and the filtering tank are fixedly mounted on the bottom of the mounting rack, a water inlet and a water outlet of the second water pump are respectively communicated with the aeration tank and the standing tank through a water pipe, the standing tank is communicated with the quartz sand filter and the filtering tank through a water pipe in sequence, the disinfection box is fixedly mounted on the top of the mounting rack, the disinfection box is communicated with the filtering tank through a water pipe, and the ultraviolet lamp is fixedly mounted on the top of the inner wall of the disinfection box.

In the implementation process, the aeration tank is arranged to carry out primary aeration treatment on the wastewater, so as to enhance the contact of organic matters with microorganisms and dissolved oxygen, fully oxygenolysis the toxic substances of the organic matters in the sewage, sequentially arranging a standing tank, a quartz sand filter, a filtering tank and a sterilizing tank in the subsequent treatment, conveying the aerated wastewater into the standing tank by a water pump for standing, so that suspended matters in the wastewater are settled, clear water on the surface layer of the standing tank is conveyed to a quartz sand filter, purifying suspended matters, organic matters, microorganisms and the like in water again, filtering the water by a filter tank and sterilizing the water by an ultraviolet lamp to finally reach the discharge and recycling standards, combining a plurality of groups of treatment devices, treating the water by a plurality of processes, the water treatment effect is better, the treatment efficiency is higher, a large amount of wastewater can be treated simultaneously, and the treatment cost is lower.

In a particular embodiment, the aeration assembly further comprises a check valve in communication with the water outlet of the first water pump.

In the above-mentioned realization process, the delivery port of first water pump sets up the check valve, and water in the aeration tank flows back to first water pump in through the water pipe when avoiding first water pump stall, causes first water pump to damage.

In a specific embodiment, one side of the fence is detachably mounted to one side of the aeration tank by means of fixing bolts.

In the implementation process, the fence is connected with the aeration tank through the fixing bolt, and when large-particle impurities intercepted in the fence are more, the fence can be detached to be poured.

In a specific embodiment, the aeration assembly further comprises a microporous diffusion plate disposed at the bottom of the aeration tank and in communication with the air pipe.

In the above-mentioned realization process, set up in the micropore diffuser plate of trachea intercommunication bottom the aeration tank, the air of being gone into by the air compressor pump is carried to the micropore diffuser plate in by the trachea, can be with the discharge of air more dispersed for oxygen in the air and water fully dissolve.

In a specific embodiment, the aeration tanks are arranged in two groups, and the two groups of aeration tanks are arranged side by side and are communicated with each other.

In the above-mentioned realization process, the aeration tank is provided with two sets ofly, and two sets of aeration tanks that communicate each other carry out aeration treatment to waste water simultaneously for the waste water treatment capacity of device is bigger, and the treatment effeciency is higher.

In a particular embodiment, the water inlet of the sterilization case is arranged at the top of the sterilization case.

In the above-mentioned realization process, the water inlet setting of disinfect box is at the disinfect box top, and ultraviolet lamp sets up at the top of disinfect box, and the water of injecting into by the disinfect box top can fully obtain ultraviolet lamp's irradiation, and the disinfection effect is better.

In a specific embodiment, the standing tank comprises an upper tank body and a lower tank body, and the upper tank body is fixedly connected with the lower tank body through a fixing bolt.

In the implementation process, the standing tank can be divided into the upper tank body and the lower tank body, and when more impurities are precipitated in the standing tank, the lower tank body can be detached to be poured and cleaned.

In a specific embodiment, the water inlet and the water outlet of the standing tank are both communicated with the upper tank body.

In the implementation process, the water inlet and the water outlet of the standing tank are communicated with the upper tank body, so that the phenomenon that the precipitate standing in the lower tank body is dispersed when water enters can be avoided, the water body is turbid again, and clear water on the upper layer in the standing tank is pumped out from the water outlet.

In a specific embodiment, the filtering tank comprises a tank shell, a first filter element, a second filter element and a third filter element, wherein the first filter element, the second filter element and the third filter element are sequentially arranged in the tank shell from bottom to top.

In the implementation process, the water body enters the tank shell from the bottom of the filter tank, and is sequentially filtered by the first filter element, the second filter element and the third filter element and then is pumped out from the top of the filter tank.

In a specific embodiment, the water treatment assembly further comprises a spare water tank fixedly mounted on the top of the mounting frame and communicated with the disinfection tank through a water pipe.

In the implementation process, the top of the mounting rack is provided with the spare water tank, and the water body sterilized by the disinfection box can be placed in the spare water tank for temporary storage, so that the water treatment capacity of the water treatment device is increased.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a circular sewage waste water treatment device provided by an embodiment of the application;

FIG. 2 is a schematic structural view of an aeration assembly provided in an embodiment of the present application;

FIG. 3 is a schematic structural view of a water treatment module according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a static tank provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of a filter tank provided in an embodiment of the present application.

In the figure: 100-an aeration component; 110-an aeration tank; 120-a first water pump; 130-an air compressor; 140-the trachea; 150-a fence; 160-microporous diffuser plate; 170-check valve; 200-a water treatment component; 210-a mounting frame; 220-a second water pump; 230-standing tank; 231-upper tank body; 232-lower tank body; 240-quartz sand filter; 250-a filtration tank; 251-a can shell; 252-a first filter element; 253-a second filter element; 254-a third cartridge; 260-a disinfection box; 270-ultraviolet lamp; 280-spare water tank.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a wastewater treatment device for recycling sewage, which includes an aeration assembly 100 and a water treatment assembly 200.

Referring to fig. 2, the aeration assembly 100 includes an aeration tank 110, a first water pump 120, an air compressor 130, an air pipe 140 and a fence 150, the first water pump 120 and the air compressor 130 are respectively installed at both sides of the aeration tank 110, the air pipe 140 is laid at the bottom of the aeration tank 110, one end of the air pipe 140 is communicated with the air compressor 130, the other end of the air pipe 140 is communicated with the bottom of the aeration tank 110, the fence 150 is installed in the aeration tank 110 and connected to a sidewall of the aeration tank 110, and a water outlet of the first water pump 120 is communicated with the fence 150 through a water pipe.

In other embodiments, the aeration assembly 100 further comprises a check valve 170, and the check valve 170 is communicated with the water outlet of the first water pump 120, so as to prevent the water in the aeration tank 110 from flowing back into the first water pump 120 through the water pipe when the first water pump 120 is stopped, thereby preventing the first water pump 120 from being damaged.

In other embodiments, one side of the fence 150 is detachably mounted to one side of the aeration tank 110 by a fixing bolt, and the fence 150 can be detached to be dumped when large foreign particles are caught in the fence 150.

In other embodiments, the aeration assembly 100 further comprises a microporous diffusion plate 160, the microporous diffusion plate 160 is disposed at the bottom of the aeration tank 110 and is communicated with the air pipe 140, and the air pumped by the air compressor 130 is delivered into the microporous diffusion plate 160 through the air pipe 140, so that the air can be discharged in a more dispersed manner, and the oxygen in the air can be sufficiently dissolved in the water.

In other embodiments, two sets of aeration tanks 110 are provided, the two sets of aeration tanks 110 are arranged side by side and are communicated with each other, and the two sets of interconnected aeration tanks 110 simultaneously aerate the wastewater, so that the wastewater treatment capacity of the device is larger and the treatment efficiency is higher.

Referring to fig. 3, the water treatment assembly 200 includes a mounting frame 210, a second water pump 220, a standing tank 230, a quartz sand filter 240, a filter tank 250, a sterilization box 260 and an ultraviolet lamp 270, two sides of the bottom of the mounting frame 210 are fixedly connected with two sides of the aeration tank 110, the second water pump 220 is fixedly installed on the mounting frame 210, the standing tank 230, the quartz sand filter 240 and the filter tank 250 are both fixedly installed at the bottom of the mounting frame 210, a water inlet and a water outlet of the second water pump 220 are respectively communicated with the aeration tank 110 and the standing tank 230 through water pipes, the standing tank 230, the quartz sand filter 240 and the filter tank 250 are sequentially communicated through water pipes, the sterilization box 260 is fixedly installed at the top of the mounting frame 210, the sterilization box 260 is communicated with the filter tank 250 through water pipes, and the ultraviolet lamp 270 is fixedly installed at the top of the inner wall of the sterilization box 260.

In other embodiments, the water inlet of the disinfection box 260 is disposed at the top of the disinfection box 260, the ultraviolet lamp 270 is disposed at the top of the disinfection box 260, and the water injected from the top of the disinfection box 260 can be sufficiently irradiated by the ultraviolet lamp 270, so that the disinfection effect is better.

Referring to fig. 4, the standing tank 230 includes an upper tank 231 and a lower tank 232, the upper tank 231 is fixedly connected to the lower tank 232 through a fixing bolt, and when there are many impurities deposited in the standing tank 230, the lower tank 232 can be detached for dumping and cleaning.

In other embodiments, the water inlet and the water outlet of the standing tank 230 are both communicated with the upper tank 231, so that the phenomenon that the precipitate standing in the lower tank 232 is dispersed when water enters, the water body is turbid again, and the clear water on the upper layer in the standing tank 230 is pumped out from the water outlet can be avoided.

Referring to fig. 5, the filter tank 250 includes a tank shell 251, a first filter element 252, a second filter element 253, and a third filter element 254, wherein the first filter element 252, the second filter element 253, and the third filter element 254 are sequentially disposed in the tank shell 251 from bottom to top, and a water body enters the tank shell 251 from the bottom of the filter tank 250, is sequentially filtered by the first filter element 252, the second filter element 253, and the third filter element 254, and is then pumped out from the top of the filter tank 250.

In other embodiments, the water treatment assembly 200 further includes a spare water tank 280, the spare water tank 280 is fixedly installed on the top of the mounting frame 210 and is communicated with the disinfection tank 260 through a water pipe, and the water sterilized by the disinfection tank 260 can be placed in the spare water tank 280 for temporary storage, so that the water treatment capacity of the water treatment device can be increased.

The working principle of the circulating sewage and wastewater treatment device is as follows: the wastewater is pumped into the fence 150 by the first water pump 120, the water enters the aeration tank 110 after being primarily filtered by the fence 150, the air compressor 130 is started, the air is compressed and then conveyed into the micropore diffusion plate 160 by the air pipe 140, the air is dispersed by the micropore diffusion plate 160 and then discharged into the aeration tank 110, the water is aerated, the water in the aeration tank 110 is pumped into the standing tank 230 by the second water pump 220 for standing, floccules in the water are deposited into the lower tank 232, upper clear water in the upper tank 231 is conveyed into the quartz sand filter 240 by the water pipe, suspended matters, organic matters, microorganisms and the like in the water are purified again, the purified water enters the filter tank 250 by the water pipe, the purified water is sequentially filtered by the first filter element 252, the second filter element 253 and the third filter element 254 and then enters the disinfection tank 260, the ultraviolet lamp 270 is opened, the water in the disinfection tank 260 is sterilized and disinfected, the water treatment process is completed, and the water enters the reserve tank 280 to be recycled.

It should be noted that the specific model specifications of the first water pump 120, the second water pump 220 and the quartz sand filter 240 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the first water pump 120, the second water pump 220 and the quartz sand filter 240 are clear to those skilled in the art, and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A circulating sewage and wastewater treatment device is characterized by comprising

The aeration assembly (100) comprises an aeration tank (110), a first water pump (120), an air compressor (130), an air pipe (140) and a fence (150), wherein the first water pump (120) and the air compressor (130) are respectively installed on two sides of the aeration tank (110), the air pipe (140) is laid at the bottom of the aeration tank (110), one end of the air pipe (140) is communicated with the air compressor (130), the other end of the air pipe (140) is communicated with the bottom of the aeration tank (110), the fence (150) is arranged in the aeration tank (110) and is connected with the side wall of the aeration tank (110), and a water outlet of the first water pump (120) is communicated with the fence (150) through a water pipe;

the water treatment component (200) comprises a mounting frame (210), a second water pump (220), a standing tank (230), a quartz sand filter (240), a filter tank (250), a disinfection box (260) and an ultraviolet lamp (270), wherein two sides of the bottom of the mounting frame (210) are fixedly connected with two sides of the aeration tank (110), the second water pump (220) is fixedly installed on the mounting frame (210), the standing tank (230), the quartz sand filter (240) and the filter tank (250) are fixedly installed at the bottom of the mounting frame (210), a water inlet and a water outlet of the second water pump (220) are respectively communicated with the aeration tank (110) and the standing tank (230) through water pipes, the standing tank (230), the quartz sand filter (240) and the filter tank (250) are sequentially communicated through water pipes, and the disinfection box (260) is fixedly installed at the top of the mounting frame (210), the sterilizing box (260) is communicated with the filtering tank (250) through a water pipe, and the ultraviolet lamp (270) is fixedly arranged at the top of the inner wall of the sterilizing box (260).

2. A recycling waste water treatment apparatus according to claim 1, characterized in that said aeration assembly (100) further comprises a check valve (170), said check valve (170) being in communication with the water outlet of said first water pump (120).

3. The recycling blowdown wastewater treatment apparatus of claim 1, wherein one side of the fence (150) is detachably mounted to one side of the aeration tank (110) by means of a fixing bolt.

4. The recycling blowdown wastewater treatment device of claim 1, wherein the aeration assembly (100) further comprises a microporous diffuser plate (160), the microporous diffuser plate (160) being disposed at the bottom of the aeration tank (110) and communicating with the air pipe (140).

5. The recycling blowdown wastewater treatment device of claim 1, wherein said aeration tanks (110) are provided in two sets, and said two sets of aeration tanks (110) are arranged side by side and are communicated with each other.

6. A recycling waste water treatment apparatus as claimed in claim 1, wherein said inlet of said sterilizing chamber (260) is arranged at the top of said sterilizing chamber (260).

7. The recycling blowdown wastewater treatment device of claim 1, wherein the standing tank (230) comprises an upper tank (231) and a lower tank (232), the upper tank (231) is fixedly connected with the lower tank (232) through a fixing bolt.

8. The recycling blowdown wastewater treatment device of claim 7, wherein the water inlet and the water outlet of the stationary tank (230) are both communicated with the upper tank (231).

9. The recycling blowdown wastewater treatment device of claim 1, wherein the filter tank (250) comprises a tank shell (251), a first filter element (252), a second filter element (253) and a third filter element (254), and the first filter element (252), the second filter element (253) and the third filter element (254) are sequentially arranged in the tank shell (251) from bottom to top.

10. The recycling blowdown wastewater treatment device of claim 1, wherein the water treatment assembly (200) further comprises a reserve tank (280), the reserve tank (280) being fixedly mounted on top of the mounting bracket (210) and communicating with the sterilizing tank (260) through a water pipe.