CN214087917U

CN214087917U - Intelligent sewage treatment control system

Info

Publication number: CN214087917U
Application number: CN202023012316.2U
Authority: CN
Inventors: 杨小龙
Original assignee: Hubei Smack Industry Co ltd
Current assignee: Hubei Smack Industry Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an intelligent sewage treatment control system, which comprises a sewage tank and an air blower, wherein a gas distribution pipe is fixedly arranged at one end of the sewage tank, an aeration pipe is fixedly communicated with one end of the gas distribution pipe, and the aeration pipe comprises a bottom aeration pipe and a side aeration pipe; through the design of the structures of the air blower, the air distribution pipe, the strip-shaped mesh enclosure, the stirring blades and the like, the sewage in the sewage tank is subjected to blast aeration through the air blower, the air distribution pipe and the aeration nozzles of the aeration pipes, so that the concentration of dissolved oxygen in the sewage is adjusted; through establish the bar screen panel with side aeration pipe upper shield at bottom aeration pipe, gaseous dispersion through the bar screen panel when the aeration nozzle from the aeration pipe spouts, thereby obtain bigger area of contact between and the sewage and improve the effect of blast air aeration, thereby prevent solid impurity etc. entering and blockking up the aeration nozzle in the sewage through the setting of bar screen panel in addition, played the guard action to aeration pipe and aeration nozzle.

Description

Intelligent sewage treatment control system

Technical Field

The utility model relates to an energy-conserving technical field of sewage treatment specifically is an intelligence sewage treatment control system.

Background

The problem of urban sewage treatment is more and more emphasized by people, the urban sewage treatment rate becomes a mark of regional civilization degree, the sewage treatment usually adopts the steps of precipitation, aeration, biochemical reaction and the like, wherein an aerator is a core device of the sewage treatment and is also a main energy consumption device, an air blower of the aerator of the existing sewage treatment plant operates in all weather, the quality of the sewage treatment lies in the concentration of dissolved oxygen in sewage, the concentration of the dissolved oxygen is too low, the chemical change in the sewage cannot be fully carried out, the concentration of the dissolved oxygen is too high, electric energy is wasted, activated sludge can float upwards to enable the effluent to not reach the standard, and the concentration of the dissolved oxygen in the conventional sewage is controlled by the air blower.

In the prior art, sewage in a sewage tank is aerated through a blower and an aeration pipe so as to adjust the dissolved oxygen in the sewage, then in order to increase the aeration effect of an aeration device in the prior art, the sewage is often stirred by adding stirring blades in the sewage tank, but the aeration effect improved by only stirring the sewage through the stirring blades is limited; in addition, certain solid impurities exist in the sewage tank, and the continuous aeration process may block an aeration nozzle of an aeration pipe, so that the continuous use of the sewage treatment device is influenced, and therefore, an intelligent sewage treatment control system needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent sewage treatment control system, which carries out blast aeration on sewage in a sewage pool through an air blower, a gas distribution pipe and an aeration nozzle of an aeration pipe, thereby adjusting the concentration of dissolved oxygen in the sewage; establish the bar screen panel through covering on bottom aeration pipe and side aeration pipe, gaseous from the aeration nozzle of aeration pipe during the blowout through the dispersion of bar screen panel, thereby obtain bigger area of contact between with the sewage and improve the effect of blast aeration, thereby prevent solid impurity etc. entering and jam the aeration nozzle in the sewage through the setting of bar screen panel in addition, played the guard action to aeration pipe and aeration nozzle 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:

an intelligent sewage treatment control system comprises a sewage tank and an air blower, wherein a gas distribution pipe is fixedly installed at one end of the sewage tank, an aeration pipe is fixedly communicated with one end of the gas distribution pipe, the aeration pipe comprises a bottom aeration pipe and a side aeration pipe, the bottom aeration pipe is fixedly installed at the bottom of the sewage tank, the side aeration pipe is fixedly installed at the side part of the sewage tank, an aeration nozzle is arranged at the upper part of the bottom aeration pipe, and an aeration nozzle is arranged at the side part of the side aeration pipe;

the bottom aeration pipe is covered with the outside cover of side aeration pipe and is equipped with the bar screen panel, the bottom aeration pipe all is located the inside of bar screen panel with the aeration nozzle of side aeration pipe, the top fixed mounting of effluent water sump has driving motor, driving motor's output shaft bottom fixedly connected with stirring leaf, the stirring leaf is located the inside of effluent water sump.

Preferably, the air blower is electrically connected with a frequency conversion cabinet and a power distribution cabinet, and the power distribution cabinet supplies power to the air blower through the frequency conversion cabinet.

Preferably, one end of the sewage pool is provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are both provided with valves.

Preferably, the bottom and the side of the sewage tank are fixedly connected with pipe clamps, the bottom aeration pipe and the side aeration pipe are fixedly installed in the sewage tank through the pipe clamps, and the strip-shaped mesh enclosure is also covered on the bottom aeration pipe and the side aeration pipe through the pipe clamps.

Preferably, the upper portion of effluent water sump fixedly connected with mount, fixedly connected with motor cabinet on the mount, driving motor passes through mount and motor cabinet fixed mounting in the top of effluent water sump.

Preferably, the lateral part of effluent water sump has seted up three at least group's tube holes, trachea, inlet tube and drain pipe all pass through tube hole fixed mounting on the effluent water sump.

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

through the design of the structures of the air blower, the air distribution pipe, the strip-shaped mesh enclosure, the stirring blades and the like, the sewage in the sewage tank is subjected to blast aeration through the air blower, the air distribution pipe and the aeration nozzles of the aeration pipes, so that the concentration of dissolved oxygen in the sewage is adjusted; through establish the bar screen panel with side aeration pipe upper shield at bottom aeration pipe, gaseous dispersion through the bar screen panel when the aeration nozzle from the aeration pipe spouts, thereby obtain bigger area of contact between and the sewage and improve the effect of blast air aeration, thereby prevent solid impurity etc. entering and blockking up the aeration nozzle in the sewage through the setting of bar screen panel in addition, played the guard action to aeration pipe and aeration nozzle.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the gas-distributing pipe and the aeration pipe of the present invention;

FIG. 3 is a schematic structural view of the gas-distributing pipe and the aeration pipe of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a sewage tank; 2. a blower; 3. a frequency conversion cabinet; 4. a power distribution cabinet; 5. a gas distributing pipe; 51. a bottom aeration pipe; 52. a side aeration pipe; 6. a tube hole; 7. a strip-shaped net cover; 8. an air nozzle; 9. a pipe clamp; 10. a water inlet pipe; 11. a drain pipe; 12. a fixed mount; 13. a motor base; 14. stirring blades; 15. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an intelligent sewage treatment control system comprises a sewage tank 1 and an air blower 2, wherein one end of the sewage tank 1 is fixedly provided with an air distributing pipe 5, one end of the air distributing pipe 5 is fixedly communicated with an aeration pipe, the aeration pipe comprises a bottom aeration pipe 51 and a side aeration pipe 52, the bottom aeration pipe 51 is fixedly arranged at the bottom of the sewage tank 1, the side aeration pipe 52 is fixedly arranged at the side part of the sewage tank 1, the upper part of the bottom aeration pipe 51 is provided with an aeration nozzle 8, and the side part of the side aeration pipe 52 is provided with an aeration nozzle 8;

the bottom aeration pipe 51 covers with the outside of side aeration pipe 52 and is equipped with bar screen panel 7, and bottom aeration pipe 51 all is located the inside of bar screen panel 7 with the aeration mouth 8 of side aeration pipe 52, and the top fixed mounting of effluent water sump 1 has driving motor 15, and driving motor 15's output shaft bottom fixedly connected with stirring leaf 14, stirring leaf 14 are located the inside of effluent water sump 1.

2 electric connection of air-blower has inverter cabinet 3 and switch board 4, and switch board 4 supplies power to air-blower 2 through inverter cabinet 3. One end of the sewage pool 1 is provided with a water inlet pipe 10 and a water outlet pipe 11, and the water inlet pipe 10 and the water outlet pipe 11 are both provided with valves.

The equal fixedly connected with pipe strap 9 of bottom and the lateral part of effluent water sump 1, bottom aeration pipe 51 and side aeration pipe 52 all pass through pipe strap 9 fixed mounting in the inside of effluent water sump 1, and bar screen panel 7 also passes through pipe strap 9 cover and locates on bottom aeration pipe 51 and side aeration pipe 52.

The upper part of the sewage pool 1 is fixedly connected with a fixed frame 12, the fixed frame 12 is fixedly connected with a motor base 13, and a driving motor 15 is fixedly arranged above the sewage pool 1 through the fixed frame 12 and the motor base 13. At least three groups of pipe holes 6 are formed in the side portion of the sewage pool 1, and the gas distribution pipe 5, the water inlet pipe 10 and the water discharge pipe 11 are fixedly installed on the sewage pool 1 through the pipe holes 6.

The working principle is as follows: through the design of the structures of the air blower 2, the air distribution pipe 5, the strip-shaped mesh enclosure 7, the stirring blades 14 and the like, the air blower 2, the air distribution pipe 5 and the aeration nozzle 8 of the aeration pipe are used for carrying out blast aeration on the sewage in the sewage tank 1, so that the concentration of dissolved oxygen in the sewage is adjusted; establish bar screen panel 7 through covering at bottom aeration pipe 51 and side aeration pipe 52, gaseous from aeration pipe's aeration nozzle 8 during the blowout through bar screen panel 7 dispersion, thereby obtain bigger area of contact between with the sewage and improve the effect of blast aeration, thereby prevent solid impurity etc. in the sewage from getting into and blockking up aeration nozzle 8 through setting up of bar screen panel 7 in addition, played the guard action to aeration pipe and aeration nozzle 8.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence sewage treatment control system, includes effluent water sump (1) and air-blower (2), its characterized in that: an air distribution pipe (5) is fixedly installed at one end of the sewage tank (1), an aeration pipe is fixedly communicated with one end of the air distribution pipe (5), the aeration pipe comprises a bottom aeration pipe (51) and a side aeration pipe (52), the bottom aeration pipe (51) is fixedly installed at the bottom of the sewage tank (1), the side aeration pipe (52) is fixedly installed at the side part of the sewage tank (1), an aeration nozzle (8) is arranged at the upper part of the bottom aeration pipe (51), and an aeration nozzle (8) is arranged at the side part of the side aeration pipe (52);

bottom aeration pipe (51) and the outside cover of side aeration pipe (52) are equipped with bar screen panel (7), bottom aeration pipe (51) all are located the inside of bar screen panel (7) with aeration mouth (8) of side aeration pipe (52), the top fixed mounting of effluent water sump (1) has driving motor (15), the output shaft bottom fixedly connected with stirring leaf (14) of driving motor (15), stirring leaf (14) are located the inside of effluent water sump (1).

2. The intelligent sewage treatment control system of claim 1, wherein: air-blower (2) electric connection has frequency conversion cabinet (3) and switch board (4), switch board (4) are through frequency conversion cabinet (3) to air-blower (2) power supply.

3. The intelligent sewage treatment control system of claim 1, wherein: one end of the sewage pool (1) is provided with a water inlet pipe (10) and a water outlet pipe (11), and valves are arranged on the water inlet pipe (10) and the water outlet pipe (11).

4. The intelligent sewage treatment control system of claim 1, wherein: the bottom and the side of the sewage tank (1) are fixedly connected with pipe clamps (9), the bottom aeration pipe (51) and the side aeration pipe (52) are fixedly installed in the sewage tank (1) through the pipe clamps (9), and the strip-shaped mesh enclosure (7) is also covered on the bottom aeration pipe (51) and the side aeration pipe (52) through the pipe clamps (9).

5. The intelligent sewage treatment control system of claim 1, wherein: the sewage treatment device is characterized in that a fixing frame (12) is fixedly connected to the upper portion of the sewage pool (1), a motor base (13) is fixedly connected to the fixing frame (12), and the driving motor (15) is fixedly mounted above the sewage pool (1) through the fixing frame (12) and the motor base (13).

6. The intelligent sewage treatment control system of claim 3, wherein: at least three groups of pipe holes (6) are formed in the side portion of the sewage pool (1), and the gas distribution pipe (5), the water inlet pipe (10) and the water discharge pipe (11) are fixedly installed on the sewage pool (1) through the pipe holes (6).