CN210925203U - Multifunctional modularized sewage treatment experimental device - Google Patents

Abstract

The utility model discloses a multifunctional module ization sewage treatment experimental apparatus, including reaction unit, a plurality of functional module and a plurality of valve, wherein: the reaction device comprises a reaction tank, wherein the reaction tank is provided with a plurality of water inlets, a plurality of water outlets, a plurality of air inlets, a plurality of air outlets and a plurality of sludge discharge ports; each functional module is connected with one water inlet, one water outlet, one air inlet, one air outlet or one sludge discharge port through a pipeline, and the valve is arranged at the joint. The utility model discloses convenient to use is swift, is applicable to multiple scene.

Description

Multifunctional modularized sewage treatment experimental device

Technical Field

The utility model relates to a sewage treatment technical field, specificly relate to a multifunctional module ization sewage treatment experimental apparatus.

Background

The water treatment process has various types and complex technology, and often needs to comprehensively use physical methods, chemical methods and biological methods for treatment, such as MBR process, SBR process, biological rotating disc and A/A/0 process, and the like. In the course of teaching experiments of water treatment engineering, various water treatment process flows are simulated, so that students can learn the water treatment process flows more vividly and vividly, and the method has important significance for understanding and practicing theoretical knowledge of the students. The water treatment device is generally connected with a water inlet device, a water outlet device, a gas inlet device, a gas outlet device and the like on the reaction tank according to needs. The existing water treatment process experimental device is usually manufactured integrally, and a whole set of sewage treatment process device cannot be used due to the damage of a certain unit, so that normal teaching is influenced. Meanwhile, as the types of water treatment processes are various, a large amount of integrated complete equipment of different types of processes is required to be purchased for students to know the various processes, and the occupied space is extremely large; and the use times of some devices are very few, so that the utilization efficiency of the devices is very low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a multifunctional module ization sewage treatment experimental apparatus for solve the problem that does not have a multi-functional water treatment demonstration equipment among the prior art.

In order to achieve the technical purpose, the technical proposal of the utility model is as follows: the utility model provides a multi-functional modularization sewage treatment experimental apparatus, includes reaction unit, a plurality of functional module and a plurality of valve, wherein: the reaction device comprises a reaction tank, wherein the reaction tank is provided with a plurality of water inlets, a plurality of water outlets, a plurality of air inlets, a plurality of air outlets and a plurality of sludge discharge ports; each functional module is connected with a water inlet, a water outlet, an air inlet, an air outlet or a sludge discharge port pipeline, and a valve is arranged at the joint.

Compared with the prior art, the beneficial effects of the utility model include: reaction unit and other function module are connected with the valve within a definite time, consequently only need change the state of a plurality of valves and can accomplish the switching of device when needing to carry out other function demonstration, and need not any other function module of dismouting again, high durability and convenient use, when needing to carry out a plurality of complicated application scenes and switch, be connected the back with all function module and reaction tank, can switch through the switching state that changes the valve, and different with reaction tank hookup location under different scenes to the same function module, only need set up a plurality of the same function module that correspond in the hookup location of difference can.

Drawings

FIG. 1 is a schematic view of a multifunctional modular experimental facility for sewage treatment provided by the present invention;

FIG. 2 is a schematic block diagram of a connection structure of a multifunctional modular experimental facility for sewage treatment provided by the present invention;

reference numerals: the method comprises the following steps of 1-a reaction device, 2-a function module, 3-a valve, 4-a controller, 5-a lifting platform, 11-a reaction tank, 12-an aeration device, 13-a water inlet flow meter, 14-a gas flow meter, 21-a primary sedimentation tank, 22-a secondary sedimentation tank, 23-a water supply device, 24-a sludge discharge device, 25-an air pump, 111-a water inlet, 112-a water outlet, 113-an air inlet, 114-an air outlet, 115-a sludge discharge port, 121-an aeration pipe and 122-an aeration head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, fig. 1 is a simplified structure diagram of a multifunctional modularized sewage treatment experiment apparatus provided by the present invention, the present invention provides a multifunctional modularized sewage treatment experiment apparatus, including a reaction apparatus 1, a plurality of functional modules 2 and a plurality of valves 3, the reaction apparatus 1 is used for treating sewage, the functional modules 2 provide different functional support for sewage treatment, the valves 3 are used for connecting the opening and closing functional modules 2 and the reaction apparatus 1, wherein:

the reaction device 1 comprises a reaction tank 11 and an aeration device 12, wherein the reaction tank 11 is provided with a plurality of water inlets 111, a plurality of water outlets 112, a plurality of air inlets 113, a plurality of air outlets 114 and a plurality of sludge discharge ports 115, the reaction tank 11 is a container for sewage reaction, the sludge discharge ports 115 are channels for discharging sludge at the bottom of the reaction tank 11, the water inlets 111 are channels for allowing sewage to enter the reaction tank 11, and the water outlets 112 are channels for discharging sewage in the reaction tank 11 out of the reaction tank 11. The aeration device 12 comprises an aeration pipe 121, a plurality of aeration heads 122 and an air pump 25, wherein the aeration heads 122 are connected with the aeration pipe 121 through pipelines, the aeration heads 122 are uniformly arranged at the bottom of the reaction tank 11, the aeration pipe 121 is connected with the air inlet 113 through a pipeline, the air pump 25 is connected to the other end of the air inlet 113, and the air pump 25 pumps a large amount of air into the aeration pipe 121.

Referring to fig. 1 and 2, fig. 2 is a schematic block diagram of a connection structure of a multifunctional modular sewage treatment experimental apparatus provided by the present invention, in fig. 2, a "circle" mark is a valve, and the functional module 2 includes a plurality of components adapted to the reaction tank 11, in this embodiment, the functional module 2 includes a primary sedimentation tank 21, a secondary sedimentation tank 22, a water supply device 23, a sludge discharge device 24, and an air pump 25, but not limited thereto. Each functional module 2 is connected with a water inlet 111, a water outlet 112, an air inlet 113, an air outlet 114 or a sludge discharge port 115 through a pipeline, a valve 3 is arranged at the joint, when a certain functional module 2 needs to be used, the corresponding functional module 2 can be connected with the reaction device 1 by opening the valve 3, and the corresponding function can be realized by closing the valve 3 when the certain functional module 2 does not need to be used. When the device that needs carry out multiple different functions switches, only need switch over valve 3 change each module and reaction tank 11 the connected state can, particularly, in this embodiment, one-level sedimentation tank 21 and water supply installation 23 and water inlet 111 intercommunication, second grade sedimentation tank 22 and delivery port 112 intercommunication, arrange mud device 24 and row mud mouth 115 intercommunication, one-level sedimentation tank 21 and second grade sedimentation tank 22 mainly play the effect of settling sewage, arrange mud device 24 and included a mud pump, take the mud of reaction tank 11 bottom out reaction tank 11. The water supply device 23 comprises a water pump for pumping sewage into the reaction tank 11, and when necessary, the primary sedimentation tank 21 and the valve connecting the water supply device 23 and the reaction tank 11 are changed, so that the primary sedimentation tank can independently supply water for the reaction tank 11, or the sewage is directly pumped into the reaction tank 11 by the water supply device 23 without disassembling and assembling the related equipment, so that the use is more convenient, and it should be noted that the functional module 2 includes, but is not limited to, various components provided in this embodiment, in the actual teaching demonstration, reaction tank 11 often is applied to multiple complicated scene, consequently the utility model provides a multifunctional module ization sewage treatment experimental apparatus has multiple embodiment according to the function change, and connectors such as delivery port 112 are not limited to connecting a functional module 2 yet, but roughly connection structure and implementation are the same with this embodiment, and no longer the repeated description here.

It should be noted that, as a preferred embodiment, the valve 3 used in this embodiment is an electromagnetic valve, and the multifunctional modular wastewater treatment experimental apparatus provided in this embodiment further includes a controller 4, as a preferred embodiment, the controller 4 selects a PLC controller, which is connected to each electromagnetic valve and controls the on/off of each electromagnetic valve, and may adopt a simple control logic: each solenoid valve is controlled by independent point position, does not influence each other, therefore the staff need not to twist valve 3 manually.

As a preferred embodiment, the multifunctional modular sewage treatment device further comprises a lifting device, wherein the reaction tank 11 is arranged on the lifting platform 5, and the lifting device is used for lifting and adjusting the height of the whole device.

As a preferred embodiment, the multifunctional modular sewage treatment apparatus further includes a water inlet flow meter 13, the water inlet flow meter 13 is installed at the water inlet end of the water inlet 111, and the water inlet flow meter 13 can measure the sewage rate entering the reaction tank 11.

As a preferred embodiment, the aeration device 12 of the multifunctional modular sewage treatment device provided by the present embodiment further comprises a gas flow meter 14, the gas flow meter 14 is installed at the gas inlet end of the gas inlet 113, and the gas flow meter 14 is used for measuring the gas velocity entering the reaction tank 11.

To sum up, the multifunctional module ization sewage treatment experimental apparatus that this embodiment provided, reaction unit and other functional module are connected with the valve within a definite time, consequently only need change the state of a plurality of valves when needing to carry out other function demonstration and can accomplish the switching of device, and need not any other functional module of dismouting again, high durability and convenient use, when needs carry out a plurality of complicated application scenes and switch, be connected the back with all functional module and reaction tank, can switch through the switching state that changes the valve, and to the same functional module different with reaction tank hookup location under different scenes, only need set up a plurality of the same functional module that correspond at the hookup location of difference can. In addition, particularly after a common valve is replaced by an electromagnetic valve by means of a PLC (programmable logic controller), the device can be switched by controlling a plurality of electromagnetic valves and pressing only one button without manually operating each valve.

The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a multi-functional modularization sewage treatment experimental apparatus which characterized in that, includes reaction unit, a plurality of functional module and a plurality of valve, wherein:

the reaction device comprises a reaction tank, wherein the reaction tank is provided with a plurality of water inlets, a plurality of water outlets, a plurality of air inlets, a plurality of air outlets and a plurality of sludge discharge ports;

each functional module is connected with one water inlet, one water outlet, one air inlet, one air outlet or one sludge discharge port through a pipeline, and the valve is arranged at the joint.

2. The multifunctional modular sewage treatment experimental facility as claimed in claim 1, wherein the reaction facility further comprises an aeration device, the aeration device comprises an aeration pipe and a plurality of aeration heads, the plurality of aeration heads are connected with the aeration pipe through a pipeline, the plurality of aeration heads are uniformly arranged at the bottom of the reaction tank, and the aeration pipe is connected with the air inlet pipeline.

3. The multifunctional modular sewage treatment experiment device according to claim 1, further comprising a lifting platform, wherein the reaction tank is disposed on the lifting platform.

4. The multifunctional modular sewage treatment experimental facility according to claim 1, wherein the reaction facility further comprises a water inlet flow meter, and the water inlet flow meter is installed at the water inlet end of the water inlet.

5. The multifunctional modular experimental apparatus for sewage treatment as claimed in claim 1, wherein said reaction apparatus further comprises a gas flow meter, said gas flow meter is installed at said gas inlet end.

6. The multifunctional modular experimental facility for sewage treatment as claimed in claim 1, wherein said valve is an electromagnetic valve.

7. The multifunctional modular sewage treatment experimental facility according to claim 1, wherein the functional module comprises at least one of a sedimentation tank, a water supply device, a sludge discharge device and an air pump.

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