CN218811070U - Small watershed sewage discharge treatment device - Google Patents

Abstract

The utility model discloses a treatment device for sewage discharge in a small watershed, which comprises a sewage tank and a water pump. The upper left part of the sewage tank is fixedly connected with a sewage pipe, and the left part of the inner wall of the sewage pipe is fixedly connected with a filter net. The middle part of the upper end of the sewage tank is fixedly connected with a conveying and filtering device, and the end of the conveying and filtering device far away from the sewage tank is fixedly connected with a filter box. The inner upper wall is fixedly connected with a hollow placement frame, and the hollow placement frame is located in the filter box. The sewage discharge treatment device for small watersheds described in the utility model is equipped with a conveying filter device and a water purification device on the overall device, so that the water inlet pipe will not be blocked when the sewage is discharged, and the sewage treatment efficiency is improved. It also enables effective purification of domestic sewage, thereby solving the problem of domestic sewage discharge in rural areas.

Description

A small watershed sewage discharge treatment device

technical field

The utility model relates to the field of sewage treatment, in particular to a small watershed sewage discharge control device.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. , and more and more into the daily life of ordinary people, but the domestic sewage in some rural areas is directly or indirectly discharged into rivers and canals without treatment, which leads to the deterioration of water quality. In order to solve this problem, people, so There are many environment-friendly sewage drainage devices on the market, and there are at least the following disadvantages in the use of the existing small watershed sewage discharge treatment devices: 1. When the sewage is extracted, discharged and filtered by the water pump, it is easy to cause the garbage contained in the sewage to affect the sewage. 2. The general sewage discharge device simply discharges the filtered sewage through the simple precipitation of the chemical agent, which not only makes the sewage not well purified, but also The environment is polluted.

Utility model content

The main purpose of the utility model is to provide a small watershed sewage discharge treatment device, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A treatment device for sewage discharge in a small watershed, comprising a sewage tank and a water pump 2, the upper left part of the sewage tank is fixedly connected with a sewage pipe, the left part of the inner wall of the sewage pipe is fixedly connected with a filter screen, the upper end of the sewage tank The middle part is fixedly connected with a conveying and filtering device, and the end of the conveying and filtering device far away from the sewage tank is fixedly connected with a filter box, and the upper right part of the filter box is movably installed with an upper cover door, and the inner upper wall of the upper cover door is fixedly connected There is a hollow placement frame, and the hollow placement frame is located in the filter box, the second water pump is fixedly connected to the filter box through a downpipe, the output end of the second water pump is fixedly connected to the second water outlet pipe, and the second water outlet pipe is far away from the side of the second water pump One end is fixedly connected with a water purification device, and the water purification device is located on the right side of the filter box.

Preferably, the conveying and filtering device includes a water pump 1, the lower end of the water pump 1 is fixedly connected with a water inlet pipe 1, and the water inlet pipe 1 extends into the sewage tank, and the outer surface of the water inlet pipe 1 is fixedly connected with an isolation impurity The hollow frame, the output end of the water pump one is fixedly connected with the water outlet pipe one.

Preferably, the water inlet pipe 1 is located in the hollow frame for isolating impurities, and the end of the water outlet pipe 1 away from the water pump 1 is fixedly connected to the upper left part of the filter box.

Preferably, the water purification device includes a purified water tank, the lower left end of the purified water tank is provided with a through hole, the lower right end of the purified water tank is fixedly connected with a drain pipe, and the inner upper part of the purified water tank is fixedly connected with a hollow A partition, the upper end of the hollow partition is fixedly connected with a plant sewage purification assembly, and the purified water tank is fixedly connected with the outlet pipe two through a round hole.

Preferably, the plant sewage purification assembly includes a planting frame, the planting frame is fixedly connected to the upper end of the hollow partition, and the inner and lower walls of the planting frame are provided with several through rectangular holes, and the inner and lower walls of the planting frame are respectively A lattice fence stone pad and a planting soil layer are arranged, and the planting soil layer is located on the upper part of the lattice fence stone pad.

Preferably, the planting frame is located in the purified water tank, and the planting frame communicates with the inside of the purified water tank through a rectangular hole and a hollow partition.

Compared with the prior art, the utility model has the following beneficial effects:

1. In the present utility model, water pump 1, water inlet pipe 1, hollowed-out frame for isolating impurities and water outlet pipe 1 are arranged on the conveying filter device. With these cooperations, water pump 1 passes through the water inlet pipe to clean the domestic sewage in the sewage tank. It is extracted and transported to the outlet pipe 1. Since the domestic sewage has been filtered by the filter screen to filter the larger garbage when it is discharged into the sewage tank, the outer surface of the water inlet pipe 1 is fixedly connected with a hollow frame for isolating impurities. The unfiltered impurities are isolated outside the impurity hollow frame, so that the water inlet pipe will not be blocked by foreign matter, which will cause the water pump to fail to work, thus ensuring the orderly progress of the next step of the sewage process;

2. In the utility model, by installing a purified water tank on the water purification device, the upper part of the purified water tank is fixedly connected with the hollow partition, and the planting frame provided on the top of the hollow partition is fixedly connected with the plant purification sewage assembly. The planting frame communicates with the interior of the purified water tank through rectangular holes and hollow partitions, so personnel can plant emergent plants on the planting soil layer, so that the roots of emergent plants can pass through the lattice fence stone gasket and the purified water tank The treated domestic sewage is adsorbed, so that plants can absorb harmful substances in domestic sewage, thereby releasing oxygen to increase the activity of the water body, so that the sewage can be effectively purified, and the sewage can be discharged after meeting the discharge standard.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of small watershed sewage discharge control device of the utility model;

Fig. 2 is a schematic diagram of the overall structure of the conveying and filtering device of a small watershed sewage discharge treatment device of the present invention;

Fig. 3 is a schematic diagram of the overall structure of the water purification device of a small watershed sewage discharge treatment device of the present invention;

Fig. 4 is a schematic diagram of the overall structure of the plant purification sewage assembly of a small watershed sewage discharge treatment device of the present invention.

In the figure: 1. Sewage tank; 2. Sewage pipe; 3. Filter net; 4. Conveying and filtering device; 5. Filter box; 6. Upper cover door; 7. Placement frame; 8. Water pump 2; ; 10, water purification device; 41, water pump one; 42, water inlet pipe one; 43, hollow out frame for isolating impurities; 44, water outlet pipe one; 101, purified water tank; 102, round hole; 103, drain pipe; board; 105, plant sewage purification component; 1051, planting frame; 1052, rectangular hole; 1053, lattice fence stone gasket; 1054, planting soil layer.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example

Please refer to Figure 1-4, the utility model provides a technical solution:

A small watershed sewage discharge control device, comprising a sewage tank 1 and a water pump 2 8, the upper left part of the sewage tank 1 is fixedly connected with a sewage pipe 2, the left part of the inner wall of the sewage pipe 2 is fixedly connected with a filter screen 3, the sewage tank 1 The middle part of the upper end is fixedly connected with the conveying and filtering device 4, and the end of the conveying and filtering device 4 away from the sewage tank 1 is fixedly connected with the filter box 5, and the upper right part of the filter box 5 is movably installed with an upper cover door 6, and the inner upper wall of the upper cover door 6 The hollow placement frame 7 is fixedly connected, and the hollow placement frame 7 is located in the filter box 5. The water pump 2 8 is fixedly connected with the filter box 5 through the water pipe. One end away from the water pump two 8 is fixedly connected with a water purification device 10 , and the water purification device 10 is located at the right part of the filter box 5 .

In this embodiment, the conveying and filtering device 4 includes a water pump 41, the lower end of the water pump 41 is fixedly connected with a water inlet pipe 42, and the water inlet pipe 42 extends into the sewage tank 1, and the outer surface of the water inlet pipe 42 is fixedly connected with an isolation The impurity hollow frame 43, the output end of the water pump one 41 is fixedly connected with the water outlet pipe one 44, the water inlet pipe one 42 is located in the hollowed out frame 43 for isolating impurities, and the end of the water outlet pipe one 44 away from the water pump one 41 is fixed to the upper left part of the filter box 5 Connection; by being provided with the hollow frame 43 for isolating impurities on the conveying filter device 4, the hollow frame 43 for isolating impurities is fixedly connected with the outer surface of the water inlet pipe-42, so that when the water pump-41 is working, the water pump-41 passes through the water inlet pipe-42 The domestic sewage in the sewage tank 1 is transported to the outlet pipe 44, and when the domestic sewage is discharged into the sewage tank 1, some larger garbage has been filtered for the first time under the action of the filter screen 3, so that the water inlet pipe 1 42 filters the unfiltered impurities outside the impurity isolation hollow frame 43 when pumping domestic sewage, so that the water inlet pipe 42 can be prevented from being blocked, and the water pump 41 can work normally, thus improving the sewage treatment efficiency.

In the present embodiment, the water purification device 10 includes a purified water tank 101, the lower left end of the purified water tank 101 is provided with a through hole 102, the lower right end of the purified water tank 101 is fixedly connected with a drainage pipe 103, and the inner upper part of the purified water tank 101 is fixedly connected with a Hollow partition 104, the upper end of hollow partition 104 is fixedly connected with plant sewage purification assembly 105, purified water tank 101 is fixedly connected with outlet pipe 29 through round hole 102, plant sewage purification assembly 105 includes planting frame 1051, planting frame 1051 and hollowed out The upper end of the partition 104 is fixedly connected, and the inner and lower walls of the planting frame 1051 are provided with several through rectangular holes 1052, and the interior of the planting frame 1051 is respectively provided with grid work fence stone spacers 1053 and planting soil layers 1054, and the planting soil layers 1054 is located on the upper part of the lattice fence stone gasket 1053, and the planting frame 1051 is located in the purified water tank 101. The planting frame 1051 communicates with the inside of the purified water tank 101 through the rectangular hole 1052 and the hollow partition 104. The water quality device 10 is provided with a purified water tank 101, the upper part of the purified water tank 101 is fixedly connected with the hollow partition 104, and the upper end of the hollow partition 104 is fixedly connected with the planting frame 1051 provided on the plant sewage purification assembly 105, and the planting frame 1051 Through the rectangular hole 1052 and the hollow partition 104, it communicates with the inside of the purified water tank 101, so that the filtered sewage in the purified water tank 101 can pass through the hollow partition 104, the rectangular hole 1052, the lattice fence stone gasket 1053 and the planting soil in turn. layer 1054, so personnel plant some emergent plants with good decontamination effect on the planting soil layer 1054, so that the roots of the emergent plants can pass through the lattice fence stone gasket 1053 and absorb the treated domestic sewage when they grow. Therefore, plants can absorb harmful substances in domestic sewage and have a purification effect on sewage, so that the purified sewage can be discharged into rivers and canals or used to irrigate the land, thereby effectively protecting the environment in rural areas.

It should be noted that the utility model is a small watershed sewage discharge treatment device, which can be used in rural areas to discharge concentrated sewage in rural areas into the sewage tank 1 through the sewage pipe 2, and pass through the inner wall of the sewage pipe 2 The left part is fixedly connected with a filter screen 3, which can filter the larger garbage contained in the domestic sewage, and then the sewage tank 1 is fixedly connected with the filter box 5 through the conveying filter device 4, and the isolating filter is provided on the conveying filter device 4. The impurity hollow frame 43 is fixedly connected to the outer surface of the impurity isolation frame 43 and the water inlet pipe 42, so that the unfiltered impurities can be filtered outside the isolation impurity hollow frame 43 when the water inlet pipe 42 draws domestic sewage, so through The external control system starts the water pump-41 to work, so that the water pump-41 transports the domestic sewage in the sewage tank 1 to the outlet pipe-44 and enters the inside of the filter box 5 through the water inlet pipe-42, thereby preventing foreign matter from appearing in the water inlet pipe-42 The clogging phenomenon makes the water pump one 41 work normally, so the sewage treatment efficiency can be improved, and the filter box 5 is fixedly connected with the water pump two 8 through the downpipe, the output end of the water pump two 8 is fixedly connected with the purified water tank 101, and The upper cover door 6 inner upper wall of the upper end of the filter box 5 is fixedly connected with a hollow placement frame 7 for placing decontamination agents such as activated carbon, so the impurity in the domestic sewage can be purified and precipitated. On the other hand, the purified The inner upper part of the water tank 101 is fixedly connected with the hollow partition 104, and the upper end of the hollow partition 104 is fixedly connected with the planting frame 1051 provided on the plant purification sewage assembly 105, and the planting frame 1051 is connected to the purified water tank through the rectangular hole 1052 and the hollow partition 104. The interior of 101 is connected, and personnel can plant emergent plants that purify sewage on the planting soil layer 1054, so that the roots of emergent plants can pass through the lattice fence stone gasket 1053 to absorb the treated domestic sewage when they grow. , so it can absorb harmful substances in domestic sewage and release oxygen and organic matter, so as to have a better purification effect on sewage, so that domestic sewage will not pollute the environment in rural areas when it is finally discharged to rural areas through the drain pipe 103 , so it effectively solves the problem of rural sewage discharge.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a little basin sewage discharge treatment device, includes sewage case (1) and two (8) of water pump, its characterized in that: the sewage treatment device is characterized in that a sewage pipe (2) is fixedly connected to the left end of the upper end of a sewage tank (1), a filter screen (3) is fixedly connected to the left end of the inner wall of the sewage pipe (2), a conveying and filtering device (4) is fixedly connected to the middle of the upper end of the sewage tank (1), one end of the conveying and filtering device (4) far away from the sewage tank (1) is fixedly connected with a filter box (5), an upper cover door (6) is movably mounted on the right end of the upper end of the filter box (5), a frame (7) is placed in the hollow-out fixedly connected with the upper inner wall of the upper cover door (6), the frame (7) is placed in the filter box (5) in the hollow-out manner, a water pump II (8) is fixedly connected with the filter box (5) through a sewer pipe, a water outlet pipe II (9) is fixedly connected with the output end of the water pump II (8), one end of the water outlet pipe II (9) far away from the water pump II (8) is fixedly connected with a water purification device (10), and the water purification device (10) is located on the right portion of the filter box (5).

2. The small watershed sewage discharge treatment device of claim 1, wherein: carry filter equipment (4) including water pump (41), the lower extreme fixedly connected with inlet tube (42) of water pump (41), inlet tube (42) extend to in sewage case (1), the outer surface upper portion fixedly connected with of inlet tube (42) keeps apart impurity fretwork frame (43), the output fixedly connected with outlet pipe (44) of water pump (41).

3. The small watershed sewage discharge treatment device of claim 2, wherein: the first water inlet pipe (42) is located in the impurity isolating hollow frame (43), and one end, far away from the first water pump (41), of the first water outlet pipe (44) is fixedly connected with the left portion of the upper end of the filter box (5).

4. The small watershed sewage discharge treatment device of claim 1, wherein: the water purification device (10) comprises a water purification tank (101), a round hole (102) which is communicated with the water purification tank (101) is formed in the lower portion of the left end of the water purification tank (101), a drain pipe (103) is fixedly connected to the lower portion of the right end of the water purification tank (101), a hollow-out partition plate (104) is fixedly connected to the upper portion of the water purification tank (101), a plant sewage purification assembly (105) is fixedly connected to the upper end of the hollow-out partition plate (104), and the water purification tank (101) is fixedly connected with a water outlet pipe II (9) through the round hole (102).

5. The small watershed sewage discharge treatment device of claim 4, wherein: plant purifies sewage subassembly (105) is including planting frame (1051), plant frame (1051) and the upper end fixed connection of fretwork baffle (104), the interior lower wall of planting frame (1051) is opened rectangular hole (1052) that has the break-over of a plurality of, the interior of planting frame (1051) is provided with grid barrier stone gasket (1053) and planting soil layer (1054) respectively, and plants soil layer (1054) and is located the upper portion of grid barrier stone gasket (1053).

6. The small watershed sewage discharge treatment device of claim 5, wherein: the planting frame (1051) is positioned in the water purifying tank (101), and the planting frame (1051) is communicated with the inside of the water purifying tank (101) through a rectangular hole (1052) and a hollow clapboard (104).

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