CN218283037U - Air-water flushing system applied to water supply and drainage field - Google Patents

Abstract

The utility model discloses a be applied to air water rinse-system in plumbing field, including the filtering ponds that connect gradually, sedimentation tank, flocculation reaction tank, the air supply is established to the filtering ponds, the tuber pipe, the n type elbow is beaten to waterproof hammer, sedimentation tank establishes the sediment device, flocculation reaction tank establishes the flocculation device, a plurality of sludge discharge pipes are established to sediment device and flocculation device below, the hole is seted up to the sludge discharge pipe, the sludge discharge pipe is worn to stretch out the pond external in outer tube section installation mud valve, draw forth gas transmission pipeline and arrange with outer tube section homonymy in the pond from the tuber pipe, communicate the use respectively, make the sludge discharge pipe have the multiple function of blowdown and air impact. The multifunctional sewage treatment device has the advantages that the existing sludge discharge system serving a flocculation reaction tank and a sedimentation tank and the existing air-water back flushing system serving a filtering tank are relied on, a pipeline is built and is respectively communicated with a sludge discharge pipe for use, a multi-purpose function and a multi-purpose system are formed, the flocculation device and the sedimentation device inside the tank body are thoroughly washed clean by air instead of water, and the sewage discharge function is reserved.

Description

Air-water flushing system applied to water supply and drainage field

Technical Field

The utility model belongs to environmental protection plumbing field, concretely relates to be applied to plumbing field, including the air water rinse-system that the sediment device of installation includes pipe chute, swash plate, shunting swash plate etc. and sedimentation tank in the net reactor, vortex flow reactor, folded plate reactor etc. and the flocculation basin of installation in the flocculation tank.

Background

At present, the conventional treatment of a water treatment plant adopts a three-stage process of flocculation, precipitation and filtration, and the processes are often in loop-to-loop connection.

The device in traditional water treatment flocculation reaction pond, the sedimentation tank is after the use period, very easily adheres a large amount of attachments, if: various algae, slurry, shellfish, garbage, various impurities and the like in the water body bring many problems of function attenuation, treatment capacity reduction, even blockage, production stop accidents and the like to the operation of a water treatment plant. Therefore, in order to recover the normal production and operation capacity of the water treatment plant, the devices in the flocculation reaction tank and the inclined plate device in the sedimentation tank need to be manually cleaned; however, because a large amount of water in the tank must be drained each time for manual cleaning, the tank can be cleaned, and the cleaning is generally carried out by adopting a high-pressure water gun; moreover, because the device is fully distributed in the tank, the tank is basically free of moving space, so that the cleaning difficulty is high and the tank is extremely inconvenient. Moreover, after being drained, the water is often only cleaned on the upper surface of the device, but not deep into the device and at the bottom. Therefore, the device in the manual cleaning pool can not be thoroughly cleaned, the effect is often poor, and the purposes of thoroughly cleaning the reaction pool and the sedimentation pool and recovering the purification function are difficult to achieve.

Disclosure of Invention

An object of the utility model is to provide a be applied to air water rinse-system in plumbing field, through relying on current be served in the flocculation reaction pond, the mud discharging system of sedimentation tank and serving in the air water back flush system of filtering ponds, with the air supply of filtering ponds, the tuber pipe is the pressure gas conveying source, with the mud pipe of flocculation reaction pond and sedimentation tank be the air flushing pipeline, build the pipeline and communicate with the mud pipe, realize thoroughly washing totally with the inside flocculation device of cell body and sedimentation device with the water of replacing by gas, reach labour saving and time saving, water saving, save the clean purpose of energy consumption washing, water treatment plant flocculation reaction pond has been solved, serious influence such as the long-pending mud jam of device in the sedimentation tank handles the operation problem, the mud pipe blowdown function has been remain simultaneously.

The utility model discloses a be applied to air water rinse-system in plumbing field, including the filtering ponds that connect gradually, the sedimentation tank, flocculation reaction tank, the air supply is established to the filtering ponds, the tuber pipe, connect the waterproof hammer of air supply and tuber pipe and beat n type elbow, the sedimentation tank is established and is deposited the device, flocculation reaction tank establishes the electrolytic flocculation device, a plurality of sludge discharge pipes are established to sedimentation device and flocculation device below, the hole is seted up to the sludge discharge pipe, the sludge discharge pipe is worn to stretch out the cell and is externally in outer tube of the pool section installation mud valve, draw forth gas transmission pipeline and outer tube of the pool section homonymy from the tuber pipe and arrange, communicate the use respectively, make the sludge discharge pipe have the multiple function of blowdown and air blast.

Preferably, the air source is a blower or an air compressor.

Preferably, the sludge discharge pipe penetrates and extends out from one side of the tank body or penetrates and extends out from two opposite sides of the tank body; if the air pipe penetrates from one side, a gas pipeline is led out from the air pipe to the side; if the air pipe extends out from two sides, an air pipeline is respectively led out from the air pipe to the two sides.

Preferably, the mud pipe is arranged in a straight line from the pond outer pipe section that the cell body worn the extension, and gas transmission pipeline violently draws forth from the tuber pipe including violently managing and the standpipe that is located mud pipe pond outer pipe section top, violently manages the pond outer pipe section of every mud pipe and violently manages the intercommunication through the standpipe with violently, and intercommunication department is located mud valve the place ahead.

Preferably, the caliber of the transverse tube is DN 30-300, and the caliber of the vertical tube is DN 30-250.

Preferably, an air valve is arranged at one end of the transverse pipe close to the water hammer reverse-striking n-shaped elbow.

Preferably, the holes are distributed along the bottom and two sides of the sludge discharge pipe.

Has the advantages that:

1. the utility model discloses a rely on current row's mud system and the air water back flush system who is served in the filtering ponds that serve in flocculation reaction pond, sedimentation tank, use the air supply of filtering ponds, the tuber pipe is the pressure gas delivery source, use the row's mud pipe of flocculation reaction pond and sedimentation tank as the air flush pipeline, build the pipeline and communicate with the mud pipe, the pollutant (for example: filth is cut to the filtering pond, attachment on flocculation device and the sedimentation device) that realizes holding back with the gas water inside the cell body thoroughly washes totally, reach save time, laborsaving, water-saving, the clean purpose of saving energy consumption washing, the serious influence such as the long-pending mud jam of device in having solved water treatment plant flocculation reaction pond, the sedimentation tank, retained row's mud pipe blowdown function simultaneously, realized a tub multi-purpose.

2. The utility model discloses need not the structure and the equipment change to current cell body, only need add pipeline and pneumatic valve in the pond or outside the pond, not only do not influence the continuity of water treatment, still reduced construction cost and material cost by a wide margin.

Drawings

Fig. 1 is a schematic structural diagram of the air-water flushing system of the present invention.

Fig. 2 is a partially enlarged view of a in fig. 1.

Fig. 3 is a front view of the air-water flushing system of the present invention.

Fig. 4 is a top view of the air-water flushing system of the present invention.

Fig. 5 isbase:Sub>A sectional view of the mud pipe of fig. 4 in the direction ofbase:Sub>A-base:Sub>A.

The following are marked in the figure: the device comprises a filter tank 1, a sedimentation tank 2, a flocculation reaction tank 3, an air source 11, an air pipe 12, a water hammer reverse-beating n-shaped elbow 13, a sludge discharge pipe 4, a hole 41, a sludge discharge valve 42, an air transmission pipeline 5, a transverse pipe 51, a vertical pipe 52 and an air valve 6.

Detailed Description

The structures referred to in the present invention or these terms of art used are further described below. These illustrations are merely exemplary of how the present invention may be implemented and are not intended to limit the present invention in any way.

The present invention will be further described with reference to the accompanying drawings and the following detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constituted in a specific orientation, and be operated, and thus, are not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected" and "fixed" are to be understood in a broad sense, for example, "fixed" may be a fixed connection, a detachable connection, or an integral part; either directly or indirectly through intervening media, or may be interconnected between two elements or in a relationship wherein the two elements interact, unless expressly limited otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-5, the utility model discloses an air water rinse-system for plumbing field, including the filtering ponds 1 that connect gradually, sedimentation tank 2, flocculation reaction tank 3, filtering ponds 3 establish the air supply 11, tuber pipe 12, the waterproof hammer of connecting air supply 11 and tuber pipe 12 is fallen and is beaten n type elbow 13, sedimentation tank 2 establishes sediment device, flocculation reaction tank 3 establishes flocculation device, sediment device and flocculation device below are equipped with a plurality of mud pipes 4, hole 41 is seted up to mud pipe 4, mud pipe 4 wears to stretch out the pond external in pond outer tube section installation mud valve 42, draw forth gas transmission pipeline 5 from tuber pipe 32 and arrange with pond outer tube section homonymy, communicate the use respectively, make mud pipe 4 have the function of blowdown and air impact.

Wherein, the flocculation device includes but is not limited to the form of grid reactor, vortex flow reactor, folded plate reactor, etc., and the sedimentation device includes but is not limited to the form of inclined plate, inclined tube, etc.

Depending on the existing sludge discharge system serving a flocculation reaction tank and a sedimentation tank and an air-water back flushing system serving the filtration tank, an air source and an air pipe of the filtration tank are used as pressure air conveying sources, sludge discharge pipes of the flocculation reaction tank and the sedimentation tank are used as air flushing pipelines, an additional pipeline is connected with the sludge discharge pipes and communicated with the sludge discharge pipes respectively, and gas with pressure is transferred into the sludge discharge pipes through the additional pipeline and flushed out of holes of the sludge discharge pipes to form strong gas which is used for performing strong air-water flushing on a flocculation device and a sedimentation device in the tank respectively so as to achieve the effect of cleaning the devices in the tank; the air source is closed, the mud valve is opened to open the sewage discharge function of the mud pipe, so that the multifunctional function and system of one pipe are formed. In addition, the structure and equipment of the existing tank body are not required to be changed, and only the pipeline and the air valve are required to be additionally arranged in the tank or outside the tank, so that the continuity of water treatment is ensured, and the construction cost and the material cost are greatly reduced.

As a specific embodiment, the air source 31 is a blower or an air compressor. Of course, the gas source 31 is not limited to the above as long as it can supply the pressure gas.

As a specific embodiment, the sludge discharge pipe 4 penetrates and extends from one side of the sedimentation tank 2 and the flocculation reaction tank 3, or penetrates and extends from the opposite sides of the sedimentation tank 2 and the flocculation reaction tank 3. If it extends from a single side, a gas line 5 leads from the air line 12 to this side. If the air pipe extends out from two sides, one air transmission pipeline 5 is respectively led out from the air pipe 12 to the two sides.

As a specific embodiment, the tank body is rectangular or other shapes, and the flocculation reaction tank 3, the sedimentation tank 2, and the filtration tank 1 are sequentially arranged according to the water treatment process, the external tank pipe sections extending through the tank body from the sedimentation tank 2 and the flocculation reaction tank 3 are arranged in a straight line, the gas transmission pipeline 5 includes a horizontal pipe 51 and a vertical pipe 52 both located above the external tank pipe sections of the sludge discharge pipe tank, the horizontal pipe 51 is led out from the wind pipe 32, the external tank pipe sections of each sludge discharge pipe 4 are communicated with the horizontal pipe 51 through the vertical pipe 52, and the communication position is located in front of the sludge discharge valve 42, see fig. 2, wherein "front" is only based on the position relationship shown in fig. 2, and the limitation of the present invention cannot be understood. The shape of the pool body is not limited, and can be regular or irregular, and the shape of the gas transmission pipeline 5 can be changed according to the shape of the pool body. The mud pipe 4 is close to the bottom in the pond, and the mounted position is low, and below installation space is limited, and the top space is enough, sets up gas transmission pipeline 5 in the pond outer tube section top of mud pipe 4, can make full use of space, and is convenient for install.

In one specific embodiment, the caliber of the transverse tube is DN 30-300, and the caliber of the vertical tube is DN 30-250.

As a specific embodiment, the cross tube 51 is provided with a gas valve 6 at one end close to the n-shaped elbow 13 for preventing the water hammer from reversely striking. The air valve 6 is used for controlling the system to be closed and the air volume, the vertical pipe 52 can be also provided with a valve independently, the linkage of the air valve and the mud discharge valve can be automatically controlled, or the air flushing time can be controlled manually by opening and closing the valve on the spot, the timed flushing of the mud discharge pipe is achieved, and the mud accumulation of the mud bucket in the mud discharge pipe and at the periphery of the mud discharge pipe is prevented. The air valve 6 is close to one end of the n-shaped elbow 13 which is knocked backwards by the waterproof hammer, and the purpose of controlling all the vertical pipes 52 is achieved.

As a specific embodiment, the holes 41 of the sludge discharge pipe are distributed along the bottom and both sides of the sludge discharge pipe 4, see fig. 5. The sludge discharge pipe 4 has the functions of pollution discharge and air blast, and the air blast function comprises two aspects, on one hand, the reaction flocculation device and the precipitation device in the pond are respectively subjected to powerful air-water washing to achieve the purpose of cleaning the device in the pond, and on the other hand, water in the jetted gas mixing pond impacts and stirs a sludge layer below the sludge discharge pipe 4, so that the sludge layer flip-over and reduction dilute is easy to discharge.

The utility model discloses a working process: firstly, opening a gas source, opening a gas valve and conveying pressure gas to a transverse pipe; then closing a mud valve, respectively allowing pressure gas to enter a mud pipe through a vertical pipe and then to be ejected out through the hole, and performing air-water washing on a flocculation device of the flocculation reaction tank and a sedimentation device of the sedimentation tank by using water in the mixing tank; and finally, closing the air source and the air valve, opening a sludge discharge valve, and discharging sludge through a sludge discharge pipe.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a be applied to air water rinse-system in plumbing field, includes filtering ponds, sedimentation tank, the flocculation reaction pond that connects gradually, and the air supply is established to the filtering ponds, tuber pipe, the waterproof hammer of connecting air supply and tuber pipe is beaten n type elbow, and the sedimentation tank is established and is deposited the device, and the flocculation reaction pond is established the flocculation device, and a plurality of mud pipes are established to deposit device and flocculation device below, and the hole is seted up to the mud pipe, and the mud pipe is worn to stretch out the pond external in pond outer tube section installation mud valve, its characterized in that: the gas transmission pipeline led out from the air pipe is arranged at the same side as the outer pipe section of the tank and is respectively communicated for use, so that the sludge discharge pipe has multiple functions of sewage discharge and air blast.

2. The air-water flushing system applied to the field of water supply and drainage as claimed in claim 1, characterized in that: the air source is a blower or an air compressor.

3. The air-water flushing system applied to the field of water supply and drainage as claimed in claim 1, characterized in that: the sludge discharge pipe penetrates and extends out from one side of the tank body or penetrates and extends out from two opposite sides of the tank body; if the air pipe penetrates and extends out of the single side, an air conveying pipeline is led out from the air pipe to the side; if the air pipe extends out from two sides, an air pipeline is respectively led out from the air pipe to the two sides.

4. The air-water flushing system applied to the field of water supply and drainage as claimed in claim 1, characterized in that: the mud pipe is arranged in a straight line from the pond outer pipe section that the cell body penetrated the extension, and gas transmission pipeline violently manages from tuber pipe department including violently managing and the standpipe that is located mud pipe pond outer pipe section top, violently manages, and the pond outer pipe section of every mud pipe passes through the standpipe and violently manages the intercommunication, and intercommunication department is located mud valve the place ahead.

5. The air-water flushing system applied to the field of water supply and drainage, as claimed in claim 4, is characterized in that: the caliber of the horizontal tube is DN 30-300, and the caliber of the vertical tube is DN 30-250.

6. The air-water flushing system applied to the field of water supply and drainage of claim 5, which is characterized in that: the transverse pipe is provided with an air valve.

7. The air-water flushing system applied to the field of water supply and drainage as claimed in claim 1, characterized in that: the holes are distributed along the bottom and two sides of the sludge discharge pipe.

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