CN210340507U - Quiet formula effluent treatment plant of system - Google Patents

Abstract

The utility model relates to a waste water treatment field, more specifically say, it relates to a quiet formula effluent treatment plant of system, aims at solving sewage treatment's problem, and its technical scheme main points are: the device comprises a wastewater collecting tank, a sedimentation tank communicated with the wastewater collecting tank, a filtering tank communicated with the sedimentation tank, a reservoir communicated with the filtering tank, a first communicating pipe communicated with the wastewater collecting tank and the sedimentation tank, and a second communicating pipe communicated with the sedimentation tank and the filtering tank, wherein the second communicating pipe is positioned at the tops of the sedimentation tank and the filtering tank; the first communicating pipe is arranged downwards in a winding mode, and one end, communicated with the sedimentation tank, of the first communicating pipe faces the bottom of the sedimentation tank. The utility model discloses a design of sedimentation tank, filtering ponds, cistern for sewage can realize the purification of quality of water through the step of sludge settling, water filtration, secondary sedimentation.

Description

Quiet formula effluent treatment plant of system

Technical Field

The utility model relates to a waste water treatment field, more specifically say, it relates to a quiet formula effluent treatment plant of system.

Background

At present, the random discharge of various domestic waste water needs to consume a large amount of water resources, and simultaneously needs to discharge a large amount of waste water, thereby causing the pollution of the surrounding environment. Such as: the flue gas purification device relates to a wet treatment part, a large amount of water resources are consumed during flue gas purification, and the discharged wastewater has certain influence on the living environment of green plants and animals.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a quiet formula effluent treatment plant of system through the design of sedimentation tank, filtering ponds, cistern for sewage can realize the purification of quality of water through the step of sludge deposition, water filtration, secondary sedimentation.

The above technical purpose of the present invention can be achieved by the following technical solutions: a static wastewater treatment device comprises a wastewater collection tank, a sedimentation tank communicated with the wastewater collection tank, a filtering tank communicated with the sedimentation tank, a reservoir communicated with the filtering tank, a first communicating pipe communicated with the wastewater collection tank and the sedimentation tank, and a second communicating pipe communicated with the sedimentation tank and the filtering tank, wherein the second communicating pipe is positioned at the tops of the sedimentation tank and the filtering tank; the first communicating pipe is arranged downwards in a winding mode, and one end, communicated with the sedimentation tank, of the first communicating pipe faces the bottom of the sedimentation tank.

Before wastewater treatment, wastewater is prestored in a wastewater collection tank, then the wastewater flows to the bottom of a sedimentation tank through a first communicating pipe, at the moment, because the lower layer in the sedimentation tank is sludge garbage and the upper layer is cleaner standing water, the first communicating pipe is aligned to the bottom of the sedimentation tank so as to ensure that the standing water can flow out from a second communicating pipe more cleanly, and therefore cleanness of the standing water is ensured;

simultaneously, in order to avoid rivers to break away the mud rubbish of sedimentation tank bottom at the excessive speed, set up first communicating pipe sinuous to make rivers constantly strike the lateral wall of first communicating pipe, reduce the water velocity.

The utility model discloses further set up to: the sedimentation tank bottom is equipped with the silt fill, sedimentation tank lateral wall intercommunication has the blow off pipe, and the one end of blow off pipe aims at the sedimentation tank bottom, and the other end is worn out the sedimentation tank and is linked together and be connected with the dredge pump.

The silt fill is used for storing silt rubbish, but becomes long along with the live time, and the silt fill can be piled up silt gradually, consequently sets up the blow off pipe, through the extraction of dredge pump, takes silt together with some water and takes out, carries out secondary treatment.

The utility model discloses further set up to: the filtering layer is arranged at the bottom of the filtering tank, the filtering tank is communicated with the reservoir through a third communicating pipe, and one end of the third communicating pipe communicated with the filtering tank is located below the filtering layer.

After standing water enters the filter tank, the standing water moves downwards under the action of gravity and then passes through the filter layer to realize filtration;

the filtered water can enter the reservoir along the third communicating pipe, and the water is relatively clean at the moment.

The utility model discloses further set up to: the filtering layer is a coarse stone layer, a fine stone layer and a gravel layer from top to bottom in sequence; the third communicating pipe is obliquely arranged, and one end of the third communicating pipe connected with the filter tank is higher.

The filtering layer adopts three layers, coarse stones, fine stones and gravels are convenient to obtain, and the filter can be conveniently used in large batch;

the third communicating pipe is the slope setting, mainly is in order to intercept the gravel under the effect of gravity, prevents that the gravel from directly flowing into in the cistern.

The utility model discloses further set up to: and a filter screen for isolating the filter layer is also arranged on the second communicating pipe.

Through the design of the filter screen, the filter layer, mainly the filtration of gravel, is further increased, prevents that gravel from directly flowing into the cistern.

The utility model discloses further set up to: and an overflow port is arranged at the top of the reservoir.

After the pond water is full in the cistern, the water purification of high water level department can be followed the overflow mouth and flowed, and pond water is through the secondary processing of stewing of cistern this moment, and is cleaner, directly takes even.

The utility model discloses further set up to: the lateral wall of the reservoir is provided with a water outlet hole, the water outlet hole is provided with a siphon, one end of the siphon is positioned in the reservoir, the other end of the siphon is positioned outside the reservoir, and the end positioned outside the reservoir is lower than the end in the reservoir.

The siphon absorbs water in the water storage tank, so that the water can be conveniently taken and used, the use of high-power electrical appliances such as a water pump is avoided, and energy is saved.

The utility model discloses further set up to: the siphon pipe uses a hose, and a water valve is arranged at one end of the siphon pipe, which is positioned outside the reservoir.

The siphon uses the hose, the position of the one end in the adjustment cistern that can be convenient to not only can conveniently go to take the water source, can also realize the regulation to the cistern water level.

To sum up, the utility model discloses following beneficial effect has:

firstly, through the design of a sedimentation tank, a filtering tank and a reservoir, sewage can be subjected to the steps of sludge sedimentation, water quality filtration and secondary sedimentation to realize the purification of water quality;

secondly, through the design of thick stone layer, fine stone layer, gravel layer, not only make sewage can filter, convenient for draw materials moreover, greatly reduced the cost.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the siphon tube.

In the figure: 1. a wastewater collection tank; 2. a sedimentation tank; 21. a sludge hopper; 22. a blow-off pipe; 3. a filtration tank; 31. a filter layer; 32. a coarse stone layer; 33. a fine stone layer; 34. a gravel layer; 4. a reservoir; 41. an overflow port; 42. a water outlet hole; 43. a siphon tube; 44. a water valve; 5. a first communication pipe; 6. a second communicating pipe; 7. a third communicating pipe; 71. and (4) a filter screen.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The first embodiment is as follows: a static wastewater treatment device comprises a wastewater collection tank 1, a sedimentation tank 2 communicated with the wastewater collection tank 1, a filtering tank 3 communicated with the sedimentation tank 2, and a reservoir 4 communicated with the filtering tank 3, as shown in figure 1.

Before wastewater treatment, wastewater is pre-stored in the wastewater collection tank 1, and then water purification is realized through the steps of standing precipitation, filtration and secondary precipitation in sequence, so that underground water can be supplemented.

Waste water collecting tank 1 and sedimentation tank 2 are through first connecting pipe 5 intercommunication, and when waste water lets in sedimentation tank 2, because the lower floor is mud in sedimentation tank 2, the upper strata is comparatively clean water of stewing, so for the messenger water of stewing can keep clean, hold the bottom towards sedimentation tank 2 with the intercommunication of first connecting pipe 5 and sedimentation tank 2, prevent that sewage from causing the pollution to the water of stewing.

Simultaneously, in order to avoid rivers to break away the mud rubbish of sedimentation tank 2 bottoms at the excessive speed, set up first connecting pipe 5 wriggling to make rivers constantly strike first connecting pipe 5's lateral wall, reduce the water velocity. In order to prevent the first communication pipe 5 from being easily blocked, the first communication pipe 5 always extends downwards and is continuously bent towards the horizontal direction in a reciprocating manner.

The bottom of the sedimentation tank 2 is provided with a sludge hopper 21 for storing sludge, but as the use time becomes longer, the sludge hopper 21 is gradually filled with sludge. Since the settling pond 2 is often dug under the ground, it is difficult to remove the sludge from the lower side of the sludge hopper 21 by gravity. Therefore, the sewage discharge pipe 22 is arranged, one end of the sewage discharge pipe 22 is aligned to the bottom of the sedimentation tank 2, the other end of the sewage discharge pipe 22 penetrates out of the sedimentation tank 2 and is communicated with a sewage discharge pump, and when the sludge bucket 21 needs to be cleaned, the sludge is pumped out together with part of water through the extraction of the sewage discharge pump, so that secondary treatment is carried out.

As shown in fig. 1 and 2, the filtering tank 3 is used for filtering the settled standing water, and the sedimentation tank 2 is communicated with the filtering tank 3 through a second communicating pipe 6. In order to collect relatively clean standing water, one end of the second communicating pipe 6 connected with the sedimentation tank 2 is positioned at the top of the sedimentation tank 2, so that the standing water flows into the filter tank 3.

One end of the second communicating pipe 6 connected with the filtering tank 3 is positioned at the top of the filtering tank 3, and the filtering layer 31 is arranged at the bottom of the filtering tank 3, so that standing water moves downwards under the action of gravity after entering the filtering tank 3 and passes through the filtering layer 31 for filtering.

The filtering layer 31 is sequentially a coarse stone layer 32, a fine stone layer 33 and a gravel layer 34 from top to bottom, and water flows into the reservoir 4 along the third communicating pipe 7 positioned on the gravel layer 34 after passing through the gravel layer 34. In order to prevent gravel from being carried into the reservoir 4 by the water flow, the third communication pipe 7 leads obliquely upward to the reservoir 4, and a filter screen 71 is connected in the third communication pipe 7. The screen 71 is made of wire mesh, and the mesh size is smaller than the gravel in the gravel layer 34.

An overflow 41 is provided at the top of the reservoir 4 for the purpose of collecting water in the reservoir 4. After the pond water is full in cistern 4, the water purification of high water level department can be followed the overflow mouth and flowed, and pond water is through the secondary processing of stewing of cistern 4 this moment, and is cleaner, directly takes even.

Example two: a static waste water treatment apparatus, as shown in fig. 1 and 3, which is different from the first embodiment in that: the lateral wall of the water storage tank 4 is provided with a water outlet hole 42, the position of the water outlet hole 42 is provided with a siphon 43, one end of the siphon 43 is positioned in the water storage tank 4, and the other end of the siphon 43 is positioned outside the water storage tank 4, so that water pumping is carried out through the siphon action.

It should be noted that the end of the siphon tube 43 outside the reservoir 4 needs to be lower than the end inside the reservoir 4 to achieve the siphon function. Meanwhile, when siphoning is performed, the siphon tube 43 needs to be filled with water in advance, so that a water valve 44 is arranged at one end of the siphon tube 43, which is positioned outside the water reservoir 4, and the water valve 44 is closed after siphoning is finished, so that water is always in the siphon tube 43 when the siphon tube is used subsequently. However, when the siphon 43 is first used, a water pump is still required to draw the water out.

The siphon 43 is made of a flexible material such as rubber, so that the depth of the siphon into the reservoir 4 can be adjusted, and the water level of the reservoir 4 can be adjusted.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various 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 (8)

1. The utility model provides a quiet formula effluent treatment plant which characterized in that: the device comprises a wastewater collecting tank (1), a sedimentation tank (2) communicated with the wastewater collecting tank (1), a filtering tank (3) communicated with the sedimentation tank (2), a reservoir (4) communicated with the filtering tank (3), a first communicating pipe (5) communicated with the wastewater collecting tank (1) and the sedimentation tank (2), and a second communicating pipe (6) communicated with the sedimentation tank (2) and the filtering tank (3), wherein the second communicating pipe (6) is positioned at the tops of the sedimentation tank (2) and the filtering tank (3); the first communicating pipe (5) is arranged downwards in a winding mode, and one end, communicated with the sedimentation tank (2), of the first communicating pipe (5) faces the bottom of the sedimentation tank (2).

2. The static-type wastewater treatment device according to claim 1, wherein: sedimentation tank (2) bottom is equipped with silt fill (21), sedimentation tank (2) lateral wall intercommunication has blow off pipe (22), and the one end of blow off pipe (22) is aimed at sedimentation tank (2) bottom, and sedimentation tank (2) and the intercommunication have the dredge pump worn out the other end.

3. The static-type wastewater treatment device according to claim 1, wherein: the filter tank (3) bottom is equipped with filter layer (31), filter tank (3) and cistern (4) are through third communicating pipe (7) intercommunication, and the one end that third communicating pipe (7) and filter tank (3) communicate is located filter layer (31) below.

4. The static waste water treatment device as claimed in claim 3, wherein: the filtering layer (31) is sequentially provided with a coarse stone layer (32), a fine stone layer (33) and a gravel layer (34) from top to bottom; the third communicating pipe (7) is obliquely arranged, and one end, connected with the filter tank (3), of the third communicating pipe (7) is higher.

5. The static-type wastewater treatment device according to claim 4, wherein: and a filter screen (71) for isolating the filter layer (31) is also arranged on the second communicating pipe (6).

6. The static-type wastewater treatment device according to claim 1, wherein: and an overflow port (41) is arranged at the top of the water storage tank (4).

7. The static-type wastewater treatment device according to claim 1, wherein: apopore (42) have been seted up to cistern (4) lateral wall, apopore (42) department is equipped with siphon (43), siphon (43) one end is located cistern (4), and the other end is located outside cistern (4), and the one end that is located outside cistern (4) is less than the one end in cistern (4).

8. The static waste water treatment device as claimed in claim 7, wherein: the siphon (43) adopts a hose, and a water valve (44) is arranged at one end of the siphon (43) positioned outside the water reservoir (4).

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