CN219860995U

CN219860995U - Sewage pipe network ditch sludge treatment device

Info

Publication number: CN219860995U
Application number: CN202320962761.XU
Authority: CN
Inventors: 蒋云龙; 李建伟; 崔茂交; 潘艳霞; 李正位; 陶平
Original assignee: Kunming South Water Co ltd
Current assignee: Kunming South Water Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-20
Anticipated expiration: 2033-04-25

Abstract

The utility model relates to a sewage pipe network ditch sludge treatment device, which belongs to the field of sewage treatment equipment.

Description

Sewage pipe network ditch sludge treatment device

Technical Field

The utility model belongs to the field of sewage treatment equipment, and particularly relates to a sewage pipe network ditch sludge treatment device.

Background

In the sewage treatment process, a large amount of sludge is mixed in the sewage, the sludge is required to be recovered after filtration treatment in the sewage treatment process, the sewage sludge contains more microorganisms, the recovered sludge can be used as a microorganism source for sewage treatment to be added in a proper amount, in the prior art, the sewage sludge is mostly directly recovered into a sludge tank to be stored, the particle size of the sludge is different, and the subsequent recovery is inconvenient.

Disclosure of Invention

In order to overcome the problems in the prior art, the utility model discloses a sewage pipe network ditch sludge treatment device, which is characterized in that sewage containing sludge enters from a water inlet pipe and then is filtered by a primary filter tank and a secondary filter tank, crushed in a first treatment tank and a second treatment tank, then enters into a second treatment tank for filtration and recovery, and the crushed and filtered sludge can be recycled.

The sewage pipe network leads to ditch sludge treatment device mainly includes one-level filtering ponds, first connecting pipe, recovery pipe, secondary filter pond, second communicating pipe, first processing pond, third communicating pipe, second processing pond, inlet tube, first filter screen, second filter screen, bottom recovery pipe, horizontal crushing roller, bottom outlet pipe, vertical crushing roller, third filter screen, mud recovery pipe, outlet pipe, the one-level filtering ponds is connected with the secondary filter pond through first connecting pipe, and the recovery pipe sets up at one-level filtering ponds side, and the secondary filter pond is connected with first processing pond through the second communicating pipe, and first processing pond is connected with the second processing pond through the third connecting pipe, the inlet tube sets up at one-level filtering ponds side, and first filter screen sets up inside the one-level filtering ponds, and the second filter screen sets up inside the secondary filter pond, and the bottom recovery pipe sets up at the secondary filter pond bottom, and horizontal crushing roller sets up inside the first processing pond, and the bottom outlet pipe sets up in first processing pond bottom, and vertical crushing roller sets up inside the second processing pond, and the third filter screen sets up inside the second processing pond, and mud recovery pipe sets up inside the second processing pond, sets up the second processing pond side.

One end of the recovery pipe is communicated with the first-stage filter tank, and the other end of the recovery pipe is communicated with the first treatment tank.

The first communicating pipe, the recovery pipe, the second communicating pipe and the third communicating pipe are all provided with a pump body, and the left side and the right side of the pump body are provided with control valves.

The filter screen is obliquely arranged at 45 degrees.

The first filter screen and the second filter screen are vertically arranged.

The transverse crushing rollers are at least two, and the two transverse crushing rollers are arranged in the first treatment pool in parallel.

The vertical crushing roller is arranged beside the second filter screen.

The utility model has the beneficial effects that: the sewage pipe network ditch sludge treatment device is characterized in that sewage containing sludge is filtered by a primary filter tank and a secondary filter tank after entering from a water inlet pipe, and the sludge-like sewage enters a second treatment tank for filtration recovery after being crushed in the first treatment tank and the second treatment tank, and the crushed and filtered sludge can be recycled.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure, a 1-primary filter tank, a 2-first communicating pipe, a 3-recovery pipe, a 4-secondary filter tank, a 5-second communicating pipe, a 6-first treatment tank, a 7-third communicating pipe, an 8-second treatment tank, a 9-water inlet pipe, a 10-first filter screen, a 11-second filter screen, a 12-bottom recovery pipe, a 13-transverse crushing roller, a 14-bottom water outlet pipe, a 15-vertical crushing roller, a 16-second filter screen, a 17-sludge recovery pipe and a 18-water outlet pipe.

Detailed Description

In order to make the above objects, technical schemes and beneficial effects clearer and more clear, the present utility model is specifically described below with reference to the accompanying drawings.

As shown in figure 1, the sewage pipe network through ditch sludge treatment device mainly comprises a primary filter tank 1, a first communication pipe 2, a recovery pipe 3, a secondary filter tank 4, a second communication pipe 5, a first treatment tank 6, a third communication pipe 7, a second treatment tank 8, a water inlet pipe 9, a filter screen 10, a second filter screen 11, a bottom recovery pipe 12, a transverse crushing roller 13, a bottom water outlet pipe 14, a vertical crushing roller 15, a third filter screen 16, a sludge recovery pipe 17 and a water outlet pipe 18, wherein the primary filter tank 1 is connected with the secondary filter tank 4 through the first communication pipe 2, the recovery pipe 3 is arranged at the side of the primary filter tank 1, one end of the recovery pipe 3 is communicated with the first treatment tank 6, the secondary filter tank 4 is connected with the first treatment tank 6 through the second communication pipe 5, the first treatment tank 6 is connected with the second treatment tank 8 through the third communication pipe 7, the inlet tube 9 sets up in the side of one-level filtering ponds 1, first filter screen 10 sets up in one-level filtering ponds 1 inside, first filter screen 10 is inclined 45 setting, second filter screen 11 sets up in second filter ponds 4 inside, bottom recovery pipe 12 sets up in second filter ponds 4 bottoms, horizontal crushing roller 13 sets up in first processing pond 2 inside, horizontal crushing roller 13 is provided with two at least, two horizontal crushing rollers 13 set up side by side in first processing pond 6, bottom outlet pipe 14 sets up in first processing pond 6 bottom, vertical crushing roller 15 sets up in second processing pond 5 inside, second filter screen 11 sets up in second processing pond 8 inside, vertical crushing roller 15 sets up in second filter screen 11 side, first filter screen 16, second filter screen 11 vertical setting, sludge recovery pipe 17 sets up in second processing pond 8 inside, outlet pipe 18 sets up second processing pond 8 side, first connecting pipe 2, the recovery pipe 3, the second communicating pipe 5 and the third communicating pipe 7 are all provided with a pump body, and the left side and the right side of the pump body are provided with control valves.

The sewage pipe network ditch sludge treatment device is characterized in that sewage containing sludge enters from a water inlet pipe 9 and then passes through a first-stage filter tank 1, the first-stage filter tank 1 is internally filtered by a first filter screen 10, the filtered sewage is recycled from a first pipe 2 and enters a second-stage filter tank 4 for filtration treatment, the filtered sewage is recycled from a bottom recycling pipe 3 after being filtered by the second-stage filter tank 4, the filtered sludge is recycled from a second pipe 5 to a first treatment tank 6, the sludge in the first-stage filter tank 1 is recycled from the recycling pipe 3 to the first treatment tank 6, the sludge is crushed in the first treatment tank 6, the sludge after the first crushing in the first treatment tank 6 enters a second treatment tank 8 for secondary crushing, the second treatment tank 8 is internally provided with the vertical crushing roller 15 and the second filter screen 16, the sludge subjected to secondary crushing stands in the second treatment tank 8, filtered water is recovered from the water outlet pipe 18, the filtered sludge is recovered from the sludge recovery pipe 17 for subsequent treatment, the sludge generated in the sewage treatment functional network of the sewage pipe network through ditch sludge treatment device is uniformly recovered and then enters the treatment operation from the water inlet pipe 9, the first filter screen 10, the first filter screen 11 and the second filter screen 16 are filter cloth networks, the filtering effect is good, the whole device can be cleaned by the inlet water after the sludge treatment operation is finished, and the subsequent treatment operation is convenient.

Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a sewage pipe network leads to ditch sludge treatment device, its characterized in that, sewage pipe network leads to ditch sludge treatment device mainly includes one-level filtering ponds, first communicating pipe, recovery pipe, secondary filter pond, second communicating pipe, first processing pond, the third communicating pipe, the second processing pond, the inlet tube, first filter screen, the second filter screen, the horizontal crushing roller of bottom recovery pipe, the bottom outlet pipe, vertical crushing roller, the third filter screen, mud recovery pipe, the outlet pipe, one-level filtering ponds are connected with secondary filter pond through first communicating pipe, the recovery pipe sets up at one-level filtering ponds side, secondary filter pond is connected with first processing pond through the second communicating pipe, first processing pond is connected with the second processing pond through the third communicating pipe, the inlet tube sets up at one-level filtering ponds side, first filter screen sets up inside one-level filtering ponds, the second filter screen sets up inside the secondary filter pond, the bottom recovery pipe sets up at the secondary filter pond bottom, horizontal crushing roller sets up inside the first processing pond, the bottom outlet pipe sets up in first processing pond bottom, vertical crushing roller sets up inside the second processing pond, the third filter screen sets up inside the second processing pond, the second filter screen sets up inside the second processing pond.

2. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: one end of the recovery pipe is communicated with the first-stage filter tank, and the other end of the recovery pipe is communicated with the first treatment tank.

3. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: the first communicating pipe, the recovery pipe, the second communicating pipe and the third communicating pipe are all provided with a pump body, and the left side and the right side of the pump body are provided with control valves.

4. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: the filter screen is obliquely arranged at 45 degrees.

5. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: the first filter screen and the second filter screen are vertically arranged.

6. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: the transverse crushing rollers are at least two, and the two transverse crushing rollers are arranged in the first treatment pool in parallel.

7. A sewage pipe network ditch sludge treatment apparatus as claimed in claim 1, wherein: the vertical crushing roller is arranged beside the second filter screen.