CN212091259U

CN212091259U - Sedimentation tank mud water recovery unit

Info

Publication number: CN212091259U
Application number: CN202020379115.7U
Authority: CN
Inventors: 宋玮华; 杨天栋; 武文国; 冯子元
Original assignee: Jilin University of Architecture and Technology
Current assignee: Jilin University of Architecture and Technology
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-08
Anticipated expiration: 2030-03-23

Abstract

A sedimentation tank sludge water recovery device comprises a filter box, a water suction pump, a first water delivery pipe, a second water delivery pipe, a third water delivery pipe, a connecting pipe, an installation pipe, a water distribution pipe, a filter screen, an installation frame, a sludge collection box and a placement plate; the mounting frame is arranged on the inner surface of the filter box, and one transverse end of the mounting frame is gradually inclined from top to bottom; the sewage collecting box is placed on the placing plate and is positioned on one side of the lower end of the inclined mounting frame; the water suction pump is arranged on the filter box, the water suction end of the water suction pump is connected with the first water delivery pipe, and the water outlet end of the water suction pump is connected with the second water delivery pipe; one end of the second water delivery pipe, which is far away from the water suction pump, extends into the filter box, and one end of the second water delivery pipe, which is far away from the water suction pump, is connected with the third water delivery pipe; the connecting pipe is connected with the third water conveying pipe; the mounting pipe is connected with the connecting pipe; the water diversion pipe is positioned above the filter screen. The utility model discloses can carry out filtration treatment to muddy water, resources are saved, the filter screen is difficult for blockking up to mud to what can be stable carries out the filtration and the recovery of muddy water, improved life.

Description

Sedimentation tank mud water recovery unit

Technical Field

The utility model relates to a muddy water treatment technical field especially relates to a sedimentation tank mud water recovery unit.

Background

The water purification plant takes water from underground water, lake water or other water sources, and after the water is purified, muddy water can be generated, the purified water is used for production and living of residents, and the muddy water is not reused, so that the pollution to nearby water sources can be caused, the local environment can be damaged, and the local ecology can be influenced.

The muddy water is generally directly discharged outside a water purification plant, is not treated and is not fully recycled, so that the waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a sedimentation tank row's muddy water recovery unit can carry out filtration treatment to muddy water, resources are saved, and the filter screen is difficult for blockking up to the mud sediment to can be stable carry out the filtration and the recovery of muddy water, improved life.

(II) technical scheme

The utility model provides a sedimentation tank sludge water recovery device, which comprises a filter box, a water pump, a first water delivery pipe, a second water delivery pipe, a third water delivery pipe, a connecting pipe, an installation pipe, a water distribution pipe, a filter screen, a mounting rack, a sludge collection box and a placing plate;

the filter screen is arranged on the upper surface of the mounting rack; the mounting frame is arranged on the inner surface of the filter box, a water falling channel is arranged on the mounting frame, and one transverse end of the mounting frame is gradually inclined from top to bottom; the dirt collecting box is placed on the placing plate and is positioned on one side of the lower end of the inclined mounting frame; the placing plate is arranged on the inner surface of the filter box; the water suction pump is arranged on the filter box, the water suction end of the water suction pump is connected with the first water delivery pipe, and the water outlet end of the water suction pump is connected with the second water delivery pipe; one end of the second water delivery pipe, which is far away from the water suction pump, extends into the filter box, and one end of the second water delivery pipe, which is far away from the water suction pump, is connected with the third water delivery pipe; the connecting pipes are connected with the third water conveying pipe, and a plurality of connecting pipes are arranged in parallel along the direction parallel to the mounting rack; the mounting pipe is connected with the connecting pipe; the distributive pipe is arranged at the bottom of the installation pipe, a plurality of distributive pipes are longitudinally arranged side by side, and the distributive pipe is positioned above the filter screen.

Preferably, the system also comprises a settling tank, a lifting pump, a water pumping pipe and a water outlet pipe; the lifting pump is arranged on the sedimentation tank, the water pumping end of the lifting pump is connected with the water pumping pipe, and the water outlet end of the lifting pump is connected with the water outlet pipe; the water outlet pipe extends into the interior of the settling tank; one end of the first water delivery pipe, which is far away from the water suction pump, extends into the interior of the settling tank.

Preferably, a partition board is vertically arranged on the bottom surface inside the settling tank; the partition plate transversely divides the inner space of the settling tank into a settling area and an overflow area; the bottom end of the water outlet pipe is positioned above the sedimentation area; the bottom end of the first water delivery pipe is positioned in the overflow area.

Preferably, the bottom of the settling tank is provided with a first drain pipe and a second drain pipe; a first drainage pipe is arranged on the first drainage pipe and communicated with the sedimentation area; the second drain pipe is provided with a second drain valve and is communicated with the overflow area; a third drain pipe is arranged at the bottom of the filter box; and a third drain valve is arranged on the third drain pipe.

Preferably, the bottom of the settling tank and the bottom of the filtering tank are provided with bottom plates; the bottom of the bottom plate is provided with a foot cup.

Preferably, the mounting rack is connected with a support rod; the bracing piece is along vertically setting up, and the bracing piece is provided with a plurality ofly along the mounting bracket incline direction side by side.

Preferably, a box door is arranged on the filter box; a handle is arranged on the box door; the bottom of the placing plate is provided with a reinforcing rib; the strengthening rib is connected with the internal surface of the filter box.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses can carry out filtration treatment to muddy water, resources are saved, the filter screen is difficult for blockking up to mud to what can be stable carries out the filtration and the recovery of muddy water, improved life. Muddy water is conveyed to the third water conveying pipe through the water suction pump and continuously flows to the plurality of connecting pipes, the mounting pipes and the water distribution pipes, and is uniformly discharged to all parts of the filter screen from the plurality of water distribution pipes, so that the utilization rate of the filter screen is ensured. The filter screen and the mounting bracket are all obliquely arranged, water after filtration can be recycled by falling to the lower part of the filter box through the water falling channel, sludge in the sludge is not easy to remain on the upper surface of the filter screen, and can slide along the upper surface of the filter screen into the sludge collection box, and only the sludge in the sludge collection box needs to be cleaned.

Drawings

Fig. 1 is the utility model provides a sedimentation tank arranges muddy water recovery unit's schematic structure view.

Fig. 2 is a structural cross-sectional view of a sedimentation tank sludge water recovery device provided by the utility model.

Fig. 3 is an enlarged view of a structure at a in fig. 2.

Reference numerals: 1. a settling tank; 2. a filter box; 3. a lift pump; 31. a water pumping pipe; 32. a water outlet pipe; 4. a water pump; 41. a first water delivery pipe; 42. a second water delivery pipe; 5. a partition plate; 6. a third water delivery pipe; 7. a connecting pipe; 8. installing a pipe; 9. a water diversion pipe; 10. a filter screen; 11. a mounting frame; 12. a support bar; 13. a dirt collecting box; 14. a box door; 141. a handle; 15. a first drain pipe; 151. a first drain valve; 16. a second drain pipe; 161. a second drain valve; 17. a third drain pipe; 171. a third drain valve; 18. a base plate; 19. a foot cup; 20. placing the plate; 21. and (5) reinforcing ribs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a sedimentation tank sludge water recovery device, which comprises a filter box 2, a water pump 4, a first water pipe 41, a second water pipe 42, a third water pipe 6, a connecting pipe 7, an installation pipe 8, a water distribution pipe 9, a filter screen 10, an installation frame 11, a sewage collection box 13 and a placement plate 20;

the filter screen 10 is arranged on the upper surface of the mounting rack 11; the mounting frame 11 is arranged on the inner surface of the filter box 2, a water falling channel is arranged on the mounting frame 11, and one transverse end of the mounting frame 11 is gradually inclined from top to bottom; the dirt collecting box 13 is placed on the placing plate 20, and the dirt collecting box 13 is positioned on one side of the lower end of the inclined mounting frame 11; the placing plate 20 is arranged on the inner surface of the filter box 2; the water suction pump 4 is arranged on the filter box 2, the water suction end of the water suction pump 4 is connected with the first water pipe 41, and the water outlet end of the water suction pump is connected with the second water pipe 42; one end of the second water delivery pipe 42, which is far away from the water suction pump 4, extends into the filter box 2, and one end of the second water delivery pipe 42, which is far away from the water suction pump 4, is connected with the third water delivery pipe 6; the connecting pipes 7 are connected with the third water conveying pipe 6, and a plurality of connecting pipes 7 are arranged in parallel along the direction parallel to the mounting rack 11; the mounting pipe 8 is connected with the connecting pipe 7; the distributive pipe 9 is arranged at the bottom of the installation pipe 8, a plurality of distributive pipes 9 are longitudinally arranged side by side, and the distributive pipe 9 is positioned above the filter screen 10.

The utility model discloses can carry out filtration treatment to muddy water, resources are saved, the filter screen 10 is difficult for blockking up to mud to what can be stable carries out the filtration and the recovery of muddy water, improved life. The muddy water is conveyed to the third water conveying pipe 6 through the water suction pump 4, continuously flows to the plurality of connecting pipes 7, the mounting pipes 8 and the water distribution pipes 9, is uniformly discharged to all parts of the filter screen 10 from the plurality of water distribution pipes 9, and ensures the utilization rate of the filter screen 10. Filter screen 10 and the equal slope setting of mounting bracket 11, the water after the filtration can carry out recycle through falling into water passageway whereabouts to rose box 2 lower part, and the mud sediment of muddy water is difficult for remaining in filter screen 10 upper surface, can along filter screen 10 upper surface landing to the dirty box 13 of collection in, only need clear up the mud sediment in the dirty box 13 of collection can.

In an optional embodiment, the system further comprises a settling tank 1, a lift pump 3, a water suction pipe 31 and a water outlet pipe 32; the lifting pump 3 is arranged on the sedimentation tank 1, the water pumping end of the lifting pump 3 is connected with the water pumping pipe 31, and the water outlet end of the lifting pump 3 is connected with the water outlet pipe 32; the water outlet pipe 32 extends into the interior of the settling tank 1; one end of the first water delivery pipe 41 far away from the water suction pump 4 extends into the interior of the settling tank 1.

It should be noted that, the lift pump 3 pumps muddy water into the settling tank 1, and after preliminary settling, the water pump 4 inputs cleaner water into the filter tank 2 through the first water pipe 41 and the second water pipe 42, so that a settling procedure is added, and the water purification efficiency and effect are further improved.

In an alternative embodiment, a partition plate 5 is vertically arranged on the bottom surface inside the settling tank 1; the partition board 5 transversely divides the inner space of the settling tank 1 into a settling area and an overflow area; the bottom end of the water outlet pipe 32 is positioned above the sedimentation zone; the bottom end of the first water duct 41 is located inside the overflow area.

It should be noted that, the muddy water is precipitated in the precipitation zone, the water gradually accumulates in the precipitation zone and overflows from the top of the partition plate 5 to the overflow zone, the water in the overflow zone is cleaner than the water in the precipitation zone, and then the cleaner water is pumped through the first water delivery pipe 41.

In an alternative embodiment, the bottom of the settling tank 1 is provided with a first drain pipe 15 and a second drain pipe 16; a first drain valve 151 is arranged on the first drain pipe 15, and the first drain pipe 15 is communicated with the sedimentation area; the second drain pipe 16 is provided with a second drain valve 161, and the second drain pipe 16 is communicated with the overflow area; the bottom of the filter box 2 is provided with a third water drainage pipe 17; the third drain pipe 17 is provided with a third drain valve 171.

It should be noted that, by arranging each drain pipe and each drain valve, it is convenient to drain water from each place, and the working efficiency of the device is ensured.

In an alternative embodiment, the bottom of the settling tank 1 and the filtering tank 2 is provided with a bottom plate 18; the bottom of the bottom plate 18 is provided with a foot cup 19.

It should be noted that, the setting of the foot cup 19, make the utility model discloses can be convenient for remove and fix, improve the flexibility when using, can remove to corresponding position according to the use needs.

In an alternative embodiment, the mounting bracket 11 is connected with a support rod 12; the support rods 12 are arranged in the longitudinal direction, and the plurality of support rods 12 are arranged side by side in the oblique direction of the mounting rack 11.

It should be noted that, by providing the support rod 12, the support function of the filter screen 10 is improved, and the filter screen 10 is prevented from being washed away by running water.

In an alternative embodiment, the filter box 2 is provided with a box door 14; the door 14 is provided with a handle 141; the bottom of the placing plate 20 is provided with a reinforcing rib 21; the reinforcing ribs 21 are connected to the inner surface of the filter box 2.

It should be noted that the box door 14 is arranged to facilitate the taking out of the dirt collecting box 13; by arranging the reinforcing ribs 21, the bearing capacity of the placing plate 20 on the dirt collecting box 13 is improved.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A sedimentation tank sludge water recovery device is characterized by comprising a filter box (2), a water suction pump (4), a first water delivery pipe (41), a second water delivery pipe (42), a third water delivery pipe (6), a connecting pipe (7), an installation pipe (8), a water distribution pipe (9), a filter screen (10), a mounting frame (11), a sludge collection box (13) and a placing plate (20);

the filter screen (10) is arranged on the upper surface of the mounting rack (11); the mounting rack (11) is arranged on the inner surface of the filter box (2), a water falling channel is arranged on the mounting rack (11), and one transverse end of the mounting rack (11) is gradually inclined from top to bottom; the dirt collecting box (13) is placed on the placing plate (20), and the dirt collecting box (13) is positioned on one side of the lower end of the inclined mounting frame (11); the placing plate (20) is arranged on the inner surface of the filter box (2); the water suction pump (4) is arranged on the filter box (2), the water suction end of the water suction pump (4) is connected with the first water delivery pipe (41), and the water outlet end of the water suction pump is connected with the second water delivery pipe (42); one end of the second water pipe (42), which is far away from the water suction pump (4), extends into the filter box (2), and one end of the second water pipe (42), which is far away from the water suction pump (4), is connected with the third water pipe (6); the connecting pipes (7) are connected with the third water conveying pipe (6), and a plurality of connecting pipes (7) are arranged side by side along the direction parallel to the mounting rack (11); the mounting pipe (8) is connected with the connecting pipe (7); the water distribution pipe (9) is arranged at the bottom of the installation pipe (8), the water distribution pipe (9) is arranged in parallel along the longitudinal direction, and the water distribution pipe (9) is positioned above the filter screen (10).

2. The mud water recovery device of the sedimentation tank as claimed in claim 1, further comprising a sedimentation tank (1), a lift pump (3), a water pumping pipe (31) and a water outlet pipe (32); the lifting pump (3) is arranged on the settling tank (1), the water pumping end of the lifting pump (3) is connected with the water pumping pipe (31), and the water outlet end of the lifting pump (3) is connected with the water outlet pipe (32); the water outlet pipe (32) extends into the interior of the settling tank (1); one end of the first water delivery pipe (41) far away from the water suction pump (4) extends into the interior of the settling tank (1).

3. A mud water recovery device for a sedimentation tank according to claim 2, wherein a partition plate (5) is vertically arranged on the bottom surface inside the sedimentation tank (1); the partition plate (5) transversely divides the inner space of the settling tank (1) into a settling area and an overflow area; the bottom end of the water outlet pipe (32) is positioned above the sedimentation zone; the bottom end of the first water delivery pipe (41) is positioned inside the overflow area.

4. A sedimentation tank sludge water recovery device in accordance with claim 3, wherein the bottom of the sedimentation tank (1) is provided with a first drain pipe (15) and a second drain pipe (16); a first drain pipe (151) is arranged on the first drain pipe (15), and the first drain pipe (15) is communicated with the sedimentation area; a second drain valve (161) is arranged on the second drain pipe (16), and the second drain pipe (16) is communicated with the overflow area; a third drain pipe (17) is arranged at the bottom of the filter box (2); the third drain pipe (17) is provided with a third drain valve (171).

5. A sedimentation tank sludge water recovery device according to claim 4, wherein the bottom of the sedimentation tank (1) and the bottom of the filtration tank (2) are provided with bottom plates (18); the bottom of the bottom plate (18) is provided with a foot cup (19).

6. A sedimentation tank sludge water recovery device in accordance with claim 1, wherein a support bar (12) is connected to the mounting frame (11); the support rods (12) are arranged along the longitudinal direction, and the support rods (12) are arranged side by side along the inclined direction of the mounting rack (11).

7. A sedimentation tank sludge water recovery device according to claim 1, wherein the filter box (2) is provided with a box door (14); a handle (141) is arranged on the box door (14); the bottom of the placing plate (20) is provided with a reinforcing rib (21); the reinforcing ribs (21) are connected with the inner surface of the filter box (2).