CN214693480U

CN214693480U - Aerobic three-phase separation device and sewage treatment module equipment

Info

Publication number: CN214693480U
Application number: CN202122459931.6U
Authority: CN
Inventors: 林海莲; 冯境华; 陈若坤; 叶彬; 陈博; 关伟坤; 钟家乐; 林浩添
Original assignee: Guangzhou Pengkai Environment Technology Co ltd; Zhaoqing Pengkai Environmental Protection Equipment Co ltd
Current assignee: Guangdong Pengkai Intelligent Equipment Manufacturing Co.,Ltd.; Pengkai Environmental Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2021-11-12
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an aerobic three-phase separation device and sewage treatment module equipment, wherein the aerobic three-phase separation device comprises a three-phase separator, a gas collecting hood, a gas collecting chamber and a gas discharging pipe, the three-phase separator is arranged at the bottom of the aerobic three-phase separation device, the top of the three-phase separator is provided with a gas discharging port, the three-phase separator comprises a first guide plate and a second guide plate, and the length of the first guide plate is greater than that of the second guide plate along the flow guide direction; the gas-collecting hood is arranged at the exhaust port; the gas collection chamber is communicated with the gas collection hood; the exhaust pipe is communicated with the gas collection chamber. The gas collecting hood in the aerobic three-phase separating device collects tail gas generated by the aeration device in the sewage treatment module equipment, and the aerobic three-phase separating device is arranged in the sewage treatment module equipment as an independent structure, so that the structure of the equipment is simplified, and the operation and maintenance cost is greatly reduced. The utility model can be widely applied to the technical field of water treatment.

Description

Aerobic three-phase separation device and sewage treatment module equipment

Technical Field

The utility model relates to the technical field of water treatment, in particular to good oxygen three-phase separation device, sewage treatment module equipment.

Background

With the increase of urban population, the treatment capacity of urban sewage plants is continuously increased, the urban sewage plants are often operated in a full load or overload state, and a method for quickly improving the sewage treatment capacity is urgently needed. However, due to reasons of land planning, examination and approval and the like, the traditional sewage plant has slow capacity increasing and expanding progress, and cannot solve the problem of sewage treatment capacity in time. In addition, the newly-added sewage treatment equipment has a complex structure, a long period, inconvenient assembly and disassembly and high operation and maintenance cost.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the utility model provides an aerobic three-phase separation device, sewage treatment module equipment, the technical scheme who adopts as follows:

the utility model provides a sewage treatment module equipment includes good oxygen three-phase separator and biochemical pond, good oxygen three-phase separator sets up in the biochemical pond.

The utility model provides an aerobic three-phase separation device comprises a three-phase separator, a gas collecting hood, a gas collecting chamber and an exhaust pipe, wherein the three-phase separator is arranged at the bottom of the aerobic three-phase separation device, the top of the three-phase separator is provided with a gas exhaust port, the three-phase separator comprises a first guide plate and a second guide plate, and the length of the first guide plate is greater than that of the second guide plate along the flow guide direction; the gas collecting hood is arranged at the exhaust port; the gas collection chamber is communicated with the gas collection hood; the exhaust pipe is communicated with the gas collection chamber.

In some embodiments of the present invention, the three-phase separator is provided in a plurality of, and the gas collecting channel is provided in a plurality of, respectively, three-phase separator at the gas outlet.

In some embodiments of the present invention, the outlet of the exhaust pipe is disposed on the sidewall of the aerobic three-phase separation device.

In some embodiments of the present invention, the aerobic three-phase separation device comprises a water collection tank, and the water collection tank is disposed at the top of the aerobic three-phase separation device.

In some embodiments of the present invention, the aerobic three-phase separation device comprises an effluent weir, the effluent weir is disposed at the top of the aerobic three-phase separation device, and the effluent weir is connected to the outer wall of the water collection tank.

The embodiment of the utility model has the following beneficial effect at least: the gas collecting hood in the aerobic three-phase separating device collects tail gas generated by the aeration device in the sewage treatment module equipment, and the aerobic three-phase separating device is arranged in the sewage treatment module equipment as an independent structure, so that the structure of the equipment is simplified, and the operation and maintenance cost is greatly reduced. The utility model can be widely applied to the technical field of water treatment.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an aerobic three-phase separation device.

Reference numerals: 101. a gas-collecting hood; 102. a gas collection chamber; 103. an exhaust pipe; 104. a first baffle; 105. a second baffle; 106. a water collection tank; 107. and (4) an effluent weir.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "middle", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. The features defined as "first" and "second" are used to distinguish feature names rather than having a special meaning, and further, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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 in specific cases to those skilled in the art.

The utility model relates to an good oxygen three-phase separator, good oxygen three-phase separator are used for carrying out solid, liquid-gas three-phase separation with the mud after the purification treatment, and specifically, good oxygen three-phase separator includes the three-phase separator, and the three-phase separator setting is in good oxygen three-phase separator's bottom, and the top of three-phase separator is provided with the gas vent.

With reference to the drawings, the aerobic three-phase separation device includes a plurality of gas collecting channels 101, the gas collecting channels 101 are disposed at the exhaust ports, and further, the gas collecting channels 101 are disposed in a plurality of three-phase separators, and the exhaust ports of the three-phase separators are respectively provided with the gas collecting channels 101. With reference to the attached drawings, the aerobic three-phase separation device comprises a gas collection chamber 102, and the gas collection chamber 102 is communicated with a gas collection hood 101.

The aerobic three-phase separation device comprises an exhaust pipe 103, wherein the exhaust pipe 103 is communicated with the plenum chamber 102, and specifically, the inlet of the exhaust pipe 103 is communicated with the plenum chamber 102. Further, the outlet of the exhaust pipe 103 is arranged on the side wall of the aerobic three-phase separation device.

Further, the aerobic three-phase separation device comprises a water collection tank 106, the water collection tank 106 is arranged at the top of the aerobic three-phase separation device, and clear water is discharged from the water collection tank 106. With reference to the attached drawing, the aerobic three-phase separation device comprises an effluent weir 107, the effluent weir 107 is arranged at the top of the aerobic three-phase separation device, the effluent weir 107 is connected with the outer wall of a water collection tank 106, and the water collection tank 106 is connected with a water outlet pipe of a sedimentation tank in the sewage treatment module device.

It can be understood that the sludge water is rectified by the three-phase separator and uniformly rises, after passing through the three-phase separator, the aerobic sludge forms sludge flocs and sinks, the gas is conveyed to the gas collecting hood 101 from the gas outlet, and the clarified clear water is collected to the water collecting tank 106 through the water outlet weir 107, so that the water-sludge-water separation is realized.

With reference to the drawings, the three-phase separator includes a first guide plate 104 and a second guide plate 105, the first guide plate 104 is disposed in an inclined manner, the second guide plate 105 is disposed in an inclined manner, and the first guide plate 104 and the second guide plate 105 are inclined to form a structure with a larger inlet and a smaller exhaust port of the three-phase separator. Further, along the flow guiding direction, the first flow guide plate 104 is longer and the second flow guide plate 105 is shorter, specifically, the length of the first flow guide plate 104 is greater than the length of the second flow guide plate 105.

The utility model relates to a sewage treatment module equipment, sewage treatment module equipment include good oxygen three-phase separator and biochemical pond, and good oxygen three-phase separator sets up in biochemical pond, specifically, good oxygen three-phase separator passes through the support mounting in biochemical pond, and good oxygen three-phase separator is as an independent modular structure, easy dismounting in biochemical pond helps sewage treatment module equipment to produce water fast. The sewage treatment module equipment can be prefabricated into a module in a factory, can be directly installed in an aeration tank of an original sewage plant, and can be installed without stopping production.

The sewage treatment module equipment comprises an aeration device which is arranged in the biochemical pool. It can be understood that the aeration device aerates in the biochemical pool to generate tail gas, the gas collecting hood 101 collects the tail gas, and the tail gas is collected to the gas collecting chamber 102.

In the description herein, references to the terms "one embodiment," "some examples," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" or the like, if any, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An aerobic three-phase separation device is characterized in that: comprises that

The three-phase separator is arranged at the bottom of the aerobic three-phase separation device, an exhaust port is formed in the top of the three-phase separator, the three-phase separator comprises a first guide plate (104) and a second guide plate (105), and the length of the first guide plate (104) is greater than that of the second guide plate (105) along the flow guide direction;

a gas collecting channel (101), wherein the gas collecting channel (101) is arranged at the air outlet;

a gas collection chamber (102), wherein the gas collection chamber (102) is communicated with the gas collection hood (101);

an exhaust pipe (103), the exhaust pipe (103) being in communication with the plenum (102).

2. The aerobic three-phase separation device according to claim 1, wherein: the three-phase separator is provided with a plurality of gas-collecting hoods (101), and the gas-collecting hoods (101) are respectively arranged at the gas outlets of the three-phase separators.

3. The aerobic three-phase separation device according to claim 1, wherein: the outlet of the exhaust pipe (103) is arranged on the side wall of the aerobic three-phase separation device.

4. The aerobic three-phase separation device according to claim 1, wherein: the aerobic three-phase separation device comprises a water collecting tank (106), and the water collecting tank (106) is arranged at the top of the aerobic three-phase separation device.

5. The aerobic three-phase separation device according to claim 4, wherein: the aerobic three-phase separation device comprises an effluent weir (107), wherein the effluent weir (107) is arranged at the top of the aerobic three-phase separation device, and the effluent weir (107) is connected with the outer wall of the water collecting tank (106).

6. The utility model provides a sewage treatment module equipment which characterized in that: comprises that

The aerobic three-phase separation apparatus according to any of claims 1 to 5;

the aerobic three-phase separation device is arranged in the biochemical tank.