CN218435159U - Sewage collection and treatment device - Google Patents

Abstract

The application relates to a sewage collecting and treating device, which belongs to the field of sewage collecting and treating and comprises a sewage collecting mechanism, a pretreatment mechanism, a filtering mechanism and a storage mechanism, wherein the sewage collecting mechanism, the filtering mechanism and the storage mechanism are sequentially arranged; the sewage collecting mechanism is connected with a community drainage pipeline, and the pretreatment mechanism is arranged in the sewage collecting mechanism; the sewage collecting mechanism comprises a first water outlet pipe, and a first water pump is arranged at the first water outlet pipe; the filtering mechanism comprises a second water inlet pipe, the second water inlet pipe is communicated with the first water outlet pipe through a connecting pipe, and a first valve for controlling the opening and closing of the connecting pipe is arranged on the connecting pipe; the storage mechanism comprises a drain pipe, and a second water pump is arranged at the drain pipe. The water quality-free water distribution system has the effect of distributing water with different water qualities according to different scenes for utilization.

Description

Sewage collection and treatment device

Technical Field

The application relates to the field of sewage collection and treatment, in particular to a sewage collection and treatment device.

Background

The sewage discharged by residents in daily life is called domestic sewage, and in order to reduce waste of water resources, the domestic sewage with higher quality and rainwater are collected and utilized. Domestic sewage usually contains pollutants, microorganisms and other harmful substances, and is directly recycled, so that the environment is easily decayed, secondary pollution is caused, and the sewage needs to be treated before recycling.

In the related art, sewage is generally sent to a sewage purification plant for purification, the sewage purification plant has more uniform treatment processes for the sewage and more uniform water quality, and the inventor thinks that the sewage has the defect that the sewage is difficult to distribute according to different scenes and is not used for water quality utilization.

SUMMERY OF THE UTILITY MODEL

In order to utilize according to different scene distribution quality of water, this application provides a sewage collection and treatment device.

The application provides a sewage collection and treatment device, adopts following technical scheme:

a sewage collecting and treating device comprises a sewage collecting mechanism, a pretreatment mechanism, a filtering mechanism and a storage mechanism, wherein the sewage collecting mechanism, the filtering mechanism and the storage mechanism are sequentially arranged;

the sewage collecting mechanism is connected with a community drainage pipeline, and the pretreatment mechanism is arranged in the sewage collecting mechanism;

the sewage collecting mechanism comprises a first water outlet pipe, and a first water pump is arranged at the first water outlet pipe;

the filtering mechanism comprises a second water inlet pipe communicated with the first water outlet pipe

The storage mechanism comprises a drain pipe, and a second water pump is arranged at the drain pipe.

Through adopting above-mentioned technical scheme, go into sewage collection mechanism after sewage discharges, sewage collection mechanism carries out the preliminary treatment to sewage through pretreatment mechanism, reduces pollutant and harmful substance in the sewage, obtains the water of preliminary purification this moment, and when first valve was closed, can extract the water use in the sewage collection mechanism through first water pump, also can make the water in the inlet tank spill over through first outlet pipe naturally, waters green planting. After first valve was opened, sewage got into filtering mechanism from the connecting tube in, filtering mechanism filtered the purification once more to the water after preliminary purification, improved water quality. The storage mechanism stores the treated water resource, so that the waste of the water resource is reduced. The water stored in the storage mechanism can be discharged and utilized through a drain pipe. After sewage is treated in a grading way, water purified by different procedures can be used in various scenes, grading water use is realized, and water is distributed according to different scenes as required.

Preferably, the sewage collecting mechanism further comprises a collecting box and a first water inlet pipe, and the first water inlet pipe is communicated with the community drainage pipeline;

the pretreatment mechanism comprises a first clapboard, the first clapboard is arranged in the collection box, the first clapboard divides the collection box into a water inlet box and a disinfection box, the first water inlet pipe is communicated with the water inlet box, and the second water inlet pipe is communicated with the disinfection box;

a first through hole is formed in the bottom of the first partition plate, and the water inlet tank and the disinfection tank are communicated through the first through hole.

Through adopting above-mentioned technical scheme, sewage gets into in the collection box through first inlet tube to in getting into through first through-hole and inserting the disinfect box, disinfection medicine in the disinfect box carries out disinfection treatment to sewage. The sewage after the primary treatment can be used in water using scenes with low requirements on water quality.

Preferably, the collection box is provided with a disinfection end cover, the disinfection end cover is rotatably connected with the collection box, and the disinfection end cover rotates towards the direction far away from the first through hole.

Through adopting above-mentioned technical scheme, open the disinfection end cover, change and fill the disinfection medicine in the disinfection case, improve the purification ability to sewage, reduce because of the inefficacy of the medicine in the disinfection case is exhausted and is leaded to the invalid condition of handling of sewage. Meanwhile, the disinfection end cover is opened, so that large dirt accumulated in the collecting box can be cleaned, and a space for accumulating the dirt is provided for subsequent use.

Preferably, the top end of the first partition plate is clamped with the disinfection end cover, and the bottom of the first partition plate is clamped with the collection box;

a filter plate is arranged in the water inlet tank and is clamped with the collecting tank;

and a support rod is arranged on one surface of the filter plate, which is close to the first through hole.

Through adopting above-mentioned technical scheme, the great filth of filter plate in to sewage filters, and the filth that carries when reducing sewage filtering mechanism blocks up filtering mechanism because of great filth when reducing follow-up filtration, and then promotes follow-up filtering mechanism's drainage purifying effect. The support rod supports the filter plate, the structural strength of the filter plate is enhanced, and the carrying capacity of the filter plate to dirt is further increased. First baffle and collecting box joint, when the disinfection end cover was opened, can take first baffle out, clear up the filth of piling up on the filter plate. The pretreatment mechanism carries out primary treatment on the sewage, reduces the pollutants and harmful substances in the sewage, and the sewage subjected to primary treatment can be used in an environment with low requirement on water quality.

Preferably, one side of the filter plate close to the first through hole is provided with a convex edge, the support rod is connected with the filter plate in a sliding manner, and a clamping groove for clamping the convex edge is formed in the abutting side of the filter plate.

Through adopting above-mentioned technical scheme, bead and draw-in groove have increased the joint strength of bracing piece and filter plate, and then increase the bearing capacity of filter plate to the filth. Simultaneously, bead and draw-in groove joint are prescribed a limit to the installation direction of bracing piece, appear the slope when reducing the bracing piece installation, lead to the emergence to the not enough condition of holding power of filter plate.

Preferably, the periphery of filter plate is provided with the filter screen, the filter screen with first baffle passes through the connecting rod to be connected, the connecting rod card is located the baffle is close to the one side of disinfection end cover.

Through adopting above-mentioned technical scheme, the filth that comes out through the filter screen to filter in the sewage stops, reduces debris and drops to the case of intaking in, when clearing up the filth in the case of intaking, will pile up the filter screen that has the filth and take out the change, reduces the degree of difficulty of clearing up the incasement filth of intaking.

Preferably, the filtering mechanism is provided with a filtering tank and a second water outlet pipe, a second partition plate is arranged in the filtering tank, the filtering tank is divided into a first water filtering tank and a second water filtering tank by the second partition plate, the second water inlet pipe is communicated with the first water filtering tank, and the second water outlet pipe is communicated with the second water filtering tank; the bottom of the second partition plate is provided with a second through hole, and the first water filter tank and the second water filter tank are communicated through the second through hole.

Through adopting above-mentioned technical scheme, filtering mechanism carries out secondary purification to sewage, adsorbs the processing to bacterium and tiny filth in the sewage. When the first valve is opened, sewage enters the filter box from the disinfection box; when the first valve is closed, the water in the collecting tank can be pumped by the first water pump for utilization. The water in the collecting box is primarily purified and can be used in scenes with low requirements on water quality, and the water resource is utilized in a grading manner, so that the used resource is saved when the water resource is purified. Because the second through hole is positioned at the bottom of the second partition plate, sewage overflows from the second water filtering tank, the filtering time is longer, the purifying effect is better, and the quality of the obtained purified water is higher.

Preferably, the storage mechanism is provided with a water storage tank and a third water inlet pipe, the third water inlet pipe is connected with the second water outlet pipe through a second valve, and the water outlet pipe extends into the water storage tank.

By adopting the technical scheme, the quality of water stored in the water storage tank is higher than that of water discharged from the disinfection tank, so that the water storage tank can be used in scenes needing higher-quality water, water can be distributed as required, and the waste of water purification resources is reduced. The water storage tank stores the purified sewage, and waste of water resources is reduced. The water in the water storage tank can be pumped by the second water pump for utilization.

Preferably, one end of the water discharge pipe, which is far away from the water storage tank, is provided with a third valve.

Through adopting above-mentioned technical scheme, the water resource in to the water storage tank is protected to the third valve, reduces external filth and gets into and cause the pollution to the water resource after purifying in the water storage tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the pretreatment mechanism and the filtering mechanism, the effect of grading, treating and utilizing the sewage can be achieved;

2. the disinfection end cover is arranged, so that the effect of opening the disinfection end cover and treating the dirt in the collection box can be achieved;

3. through setting up the storage water tank, can play the effect of storing the water resource that fails in time to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage collection and treatment device in an embodiment of the present application.

Fig. 2 is a schematic structural diagram for embodying the groove and the rib in the embodiment of the present application.

Description of reference numerals: 1. a sewage collection mechanism; 11. a first water outlet pipe; 111. a first water pump; 112. a connecting pipe; 113. a first valve; 12. a collection box; 121. sterilizing the end cover; 13. a first water inlet pipe; 2. a pretreatment mechanism; 21. a first separator; 211. a first through hole; 22. a water inlet tank; 23. a sterilizing box; 24. filtering the plate; 241. a rib; 25. a support bar; 251. a card slot; 26. filtering with a screen; 27. a connecting rod; 3. a filtering mechanism; 31. a second water inlet pipe; 32. a filter box; 33. a second water outlet pipe; 34. a second separator; 341. a second through hole; 35. a first water filtration tank; 36. a second water filtration tank; 4. a storage mechanism; 41. a drain pipe; 411. a second water pump; 412. a third valve; 42. a water storage tank; 43. a third water inlet pipe; 44. a second valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a sewage collection and treatment device. Referring to fig. 1, a sewage collecting and treating apparatus includes a sewage collecting mechanism 1, a pretreating mechanism 2, a filtering mechanism 3, and a storing mechanism 4. Sewage collection mechanism 1, filter mechanism 3 set gradually with storage mechanism 4, and pretreatment mechanism 2 is arranged in sewage collection mechanism 1, carries out preliminary treatment to the sewage of collecting in sewage collection mechanism 1.

The sewage collecting mechanism 1 includes a collecting tank 12 and a first water inlet pipe 13. A first clapboard 21 is arranged in the collecting box 12, the first clapboard 21 is clamped with the collecting box 12, and the collecting box 12 is divided into a water inlet box 22 and a sterilizing box 23. One end of the first water inlet pipe 13 is connected to a pipeline for discharging sewage of residents, and the other end of the first water inlet pipe is connected to the water inlet tank 22 and communicated with the water inlet tank 22.

Referring to fig. 1 and 2, the pretreatment mechanism 2 includes a filter plate 24, the filter plate 24 is located the water inlet tank 22, and the filter plate 24 is connected between the collecting tank 12 and the first partition plate 21, a plurality of filter holes are opened on the filter plate 24, after sewage enters the water inlet tank 22 through the first water inlet pipe 13, the filter plate 24 filters the sewage, filters the large dirt in the sewage, and is stacked in the water inlet tank 22. The collection box 12 is provided with a support rod 25 for supporting the filter plate 24, the bottom surface of the filter plate 24 is provided with a convex edge 241, one surface of the support rod 25 clamped with the filter plate 24 is provided with a clamping groove 251, the clamping groove 251 is clamped with the convex edge 241, and the filter plate 24 is clamped with the support rod 25. Be provided with filter screen 26 between filter plate 24 and the collecting box 12 roof, the one end that filter screen 26 kept away from filter plate 24 is provided with connecting rod 27, connecting rod 27 one end and collecting box 12 inner wall joint, the one side that first baffle 21 is close to disinfection end cover 121 is located to the other end card, promptly, sets up the tip that the breach supplied connecting rod 27 in the one side that first baffle 21 is close to disinfection end cover 121 and places, filter screen 26 is fixed in into water tank 22 through above-mentioned connecting rod 27. After the sewage enters the inlet tank 22 from the first inlet pipe 13, the larger dirt is accumulated in the filter screen 26, and the sewage continues to flow into the sterilizing tank 23. When cleaning up the filth in the case 22 of intaking, put forward filter screen 26 can, reduce the degree of difficulty of the filth in the case 22 of intaking.

Referring to fig. 1, a first through hole 211 is formed at the bottom of the first partition plate 21, the first through hole 211 is located at the bottom of the first partition plate 21, and the sewage enters the sterilizing chamber 23 through the first through hole 211. The disinfection box 23 is internally provided with disinfection drugs which disinfect the sewage, reduce harmful substances in the sewage and improve the water quality of the sewage.

The top end of the disinfection box 23 is provided with a disinfection end cover 121, the disinfection end cover 121 is rotatably connected with the collection box 12, the disinfection end cover 121 is opened, the first partition plate 21 can be drawn out, the sewage in the water inlet box 22 is treated, and the occurrence of the situation that the sewage is difficult to continuously discharge into the filtering mechanism 3 due to the accumulation of the sewage is reduced. The disinfection end cover 121 is opened to supplement the disinfection medicine in the disinfection box 23, so that the situation that the disinfection effect on the sewage is not good due to the exhaustion or failure of the disinfection medicine is reduced. The sewage collecting mechanism 1 further comprises a first water outlet pipe 11, and the first water outlet pipe 11 is communicated with the sterilizing box 23. The sewage after being treated by the disinfection box 23 contains less harmful substances, the water quality is improved, and the water in the disinfection box 23 is pumped by the first water pump 111 and is used for some scenes with lower requirements on the water quality.

Referring to fig. 1, the filter mechanism 3 includes a filter tank 32 and a second feed pipe 31. A second partition 34 is provided in the filter tank 32, and the second partition 34 divides the filter tank 32 into a first water filter tank 35 and a second water filter tank 36. The second water inlet pipe 31 is communicated with the first water filtering tank 35, and the first water outlet pipe 11 is communicated with the second water inlet pipe 31 through a connecting pipe 112. The connection pipe 112 is provided with a first valve 113. When the first valve 113 is opened, the water in the disinfection tank 23 enters the first water filter tank 35 through the first water outlet pipe 11, the connecting pipe 112 and the second water inlet pipe 31. When the first valve 113 is closed, the water in the disinfection tank 23 can be pumped for use through the first water outlet pipe 11, and the water in the disinfection tank 23 can also naturally overflow for green plant irrigation. A programmable controller can be used to control the opening and closing of the first valve 113 to control the timing of the opening and closing of the first valve 113, thereby controlling the frequency of the green plant watering. The sewage in the disinfection tank 23 is primarily filtered and can be used in some scenes with low requirements on water quality so as to reduce resource waste caused by using high-quality water. Therefore, the requirement of graded utilization of water resources according to quality is met, and the waste of resources spent on purifying sewage is reduced.

The filtering mechanism 3 further includes a second water outlet pipe 33, the second water outlet pipe 33 is located at the top of the filtering tank 32, and the second water outlet pipe 33 is communicated with the second water filtering tank 36. A second through hole 341 is opened at the bottom of the second partition 34, and the sewage enters the second water filtration tank 36 from the first water filtration tank 35 through the second through hole 341. Because the second through hole 341 is opened at the bottom of the second partition 34 and the second water outlet pipe 33 is located at the top of the filter tank 32, the sewage overflows from the bottom of the second water filtering tank 36 and enters the second water outlet pipe 33, and fully contacts with the filtering material in the filtering mechanism 3, thereby improving the sewage treatment capacity. The filtering material can be activated carbon, quartz sand, porcelain granules and other materials.

Referring to fig. 1, the storage mechanism 4 includes a storage tank 42, a third water inlet pipe 43, and a water outlet pipe 41. The second water outlet pipe 33 and the third water inlet pipe 43 are communicated through a second valve 44. The drain pipe 41 extends into the water storage tank 42, and the second water pump 411 is connected to the drain pipe 41, so that the water in the water storage tank 42 can be pumped by the second water pump 411 and used. Meanwhile, water resources which cannot be used in time can be stored in the water storage tank 42, and waste of the water resources is reduced.

The implementation principle of the sewage collection and treatment device in the embodiment of the application is as follows: during sewage got into water tank 22 through first inlet tube 13, the great filth in the filter plate 24 in the water tank 22 was filtered to sewage, and sewage gets into disinfect box 23 through first through-hole 211, and the disinfection medicine in the disinfect box 23 carries out disinfection treatment to sewage. When the first valve 113 is closed, the disinfected sewage can be discharged through the first water outlet pipe 11 for use. When the first valve 113 is opened, the sterilized sewage is discharged into the first water filtering tank 35 for filtering. The sewage enters the second water filtering tank 36 through the second through hole 341 for secondary filtering, and is discharged into the water storage tank 42 through the second water outlet pipe 33 and the third water inlet pipe 43 for storage and standby. The water in the water storage tank 42 is high in quality, so that the water storage tank is suitable for water using scenes needing high-quality water and meets the requirements of different scenes. Thereby realizing the graded water use and reducing the waste of resources used for purifying sewage.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a sewage collection processing apparatus which characterized in that: the device comprises a sewage collecting mechanism (1), a pretreatment mechanism (2), a filtering mechanism (3) and a storage mechanism (4), wherein the sewage collecting mechanism (1), the filtering mechanism (3) and the storage mechanism (4) are sequentially arranged;

the sewage collecting mechanism (1) is connected with a community drain pipe (41), and the pretreatment mechanism (2) is arranged in the sewage collecting mechanism (1);

the sewage collecting mechanism (1) comprises a first water outlet pipe (11), and a first water pump (111) is arranged at the position of the first water outlet pipe (11);

the filtering mechanism (3) comprises a second water inlet pipe (31), the second water inlet pipe (31) is communicated with the first water outlet pipe (11) through a connecting pipe (112), and a first valve (113) used for controlling the opening and closing of the connecting pipe (112) is arranged on the connecting pipe (112);

the storage mechanism (4) comprises a drain pipe (41), and a second water pump (411) is arranged at the drain pipe (41).

2. The wastewater collection and treatment device according to claim 1, wherein: the sewage collecting mechanism (1) further comprises a collecting box (12) and a first water inlet pipe (13), and the first water inlet pipe (13) is communicated with the community drain pipe (41);

the pretreatment mechanism (2) comprises a first partition plate (21), the first partition plate (21) is arranged in the collection box (12), the collection box (12) is divided into a water inlet box (22) and a disinfection box (23) by the first partition plate (21), the first water inlet pipe (13) is communicated with the water inlet box (22), and the second water inlet pipe (31) is communicated with the disinfection box (23);

first through-hole (211) have been seted up to first baffle (21) bottom, intake case (22) with disinfect box (23) pass through first through-hole (211) intercommunication sets up.

3. The wastewater collection and treatment device according to claim 2, wherein: the disinfection end cover (121) is arranged on the collection box (12), the disinfection end cover (121) is rotatably connected with the collection box (12), and the disinfection end cover (121) rotates towards the direction far away from the first through hole (211).

4. The wastewater collection and treatment device according to claim 3, wherein: the top end of the first clapboard (21) is clamped with the disinfection end cover (121), and the bottom of the first clapboard (21) is clamped with the collection box (12);

a filter plate (24) is arranged in the water inlet tank (22), and the filter plate (24) is clamped with the collecting tank (12);

and a support rod (25) is arranged on one surface of the filter plate (24) close to the first through hole (211).

5. The wastewater collection and treatment device of claim 4, wherein: the one side that filter plate (24) are close to first through-hole (211) is provided with bead (241), bracing piece (25) with filter plate (24) butt one side is seted up the confession draw-in groove (251) of bead (241) joint, bead (241) with draw-in groove (251) joint, bracing piece (25) with filter plate (24) slide and are connected.

6. The wastewater collection and treatment device according to claim 4, wherein: the periphery of filter plate (24) is provided with filter screen (26), filter screen (26) with first baffle (21) are connected through connecting rod (27), connecting rod (27) card is located the baffle is close to the one side of disinfection end cover (121).

7. The wastewater collection and treatment device of claim 5, wherein: the filter mechanism (3) is provided with a filter box (32) and a second water outlet pipe (33), a second partition plate (34) is arranged in the filter box (32), the filter box (32) is divided into a first water filtering box (35) and a second water filtering box (36) by the second partition plate (34), the second water inlet pipe (31) is communicated with the first water filtering box (35), and the second water outlet pipe (33) is communicated with the second water filtering box (36); the bottom of the second partition plate (34) is provided with a second through hole (341), and the first water filtering tank (35) and the second water filtering tank (36) are communicated through the second through hole (341).

8. The wastewater collection and treatment device according to claim 7, wherein: the storage mechanism (4) is provided with a water storage tank (42) and a third water inlet pipe (43), the third water inlet pipe (43) is connected with the second water outlet pipe (33) through a second valve (44), and the water outlet pipe (41) extends into the water storage tank (42).

9. The wastewater collection and treatment device of claim 8, wherein: and a third valve (412) is arranged at one end of the water discharge pipe (41) far away from the water storage tank (42).

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