CN212102478U - Recycling device for dispersed sewage resource - Google Patents

Abstract

The utility model relates to a scattered sewage resource recycling device, including a plurality of sedimentation equalizing basins that are used for precipitating mud that advance water piping connection with sewage, the front end of sedimentation equalizing basin is provided with overhauls auto-change over device, be provided with the stealthily dirty pump in the sedimentation equalizing basin, stealthily dirty pump communicates with the water bolt of getting in the no stand big-arch shelter, the water bolt of getting sprays sewage mud to the fermentation vat of no stand big-arch shelter, lay dry straw or organic rubbish in the fermentation vat, ferment into organic fertilizer after mixing with sewage mud, the sedimentation equalizing basin coats and is stamped the canopy that covers, the canopy that covers and no stand big-arch shelter all communicate with the deodorization device of taking a breath; the utility model discloses a can realize the utilization of dispersion sewage under lower cost, reduce the working costs to utilize straw or other organic rubbish to produce the fertilizer together, can also produce considerable economic benefits.

Description

Recycling device for dispersed sewage resource

Technical Field

The utility model relates to a dirty water resource recycle device disperses belongs to the environmental protection equipment field.

Background

With the improvement of the living standard of people in China, the rural area also becomes popular to flush toilets, and toilet flushing water and domestic sewage are discharged into nearby water bodies in large quantity to pollute the environment. Small-sized sewage treatment facilities or artificial wetlands are also constructed in large quantities in various regions to treat the dispersed sewage, but since sewage treatment systems not only require a large amount of capital to operate but also have high requirements on the technical level of managers, a large amount of sewage treatment facilities are left unused or the operation conditions are poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a technical problem who solves is: in order to overcome the problems of high construction cost and complex operation management of the dispersed sewage treatment system on the market, the dispersed sewage resource recycling device which is low in manufacturing cost, easy to maintain and capable of generating economic benefits is provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a scattered sewage resources recycle device, includes a plurality of sedimentation equalizing basins that are used for deposiing mud that advance water piping connection with sewage, the front end of sedimentation equalizing basin is provided with overhauls auto-change over device, be provided with in the sedimentation equalizing basin and stealthily dirty the pump, stealthily dirty pump and do not have the water bolt intercommunication of getting in the stand big-arch shelter, get the water bolt and spray sewage mud to the fermentation vat of no stand big-arch shelter in, lay dry straw or organic rubbish in the fermentation vat, mix the back fermentation with sewage mud and be the organic fertilizer, the sedimentation equalizing basin coats and is stamped the canopy that covers, it all communicates with the deodorization device that takes a breath to cover canopy and no stand big-arch shelter.

Preferably, the sedimentation regulating tank comprises a tank body arranged underground, one or more partition walls are arranged in the tank body, the tank body is partitioned into fluid passages by the partition walls, the sewage inlet pipe is communicated with the inlet of the fluid passages, the submersible sewage pump is arranged at the outlet of the fluid passages, and the outlet of the fluid passages is also provided with a trash rack.

Preferably, the overhaul switching device comprises an overhaul well and a gate slot well, and the gate slot well is used for controlling the on-off of the sewage.

Preferably, the trash rack is arranged on a guide rail on the tank body wall and is arranged at an included angle of 60 degrees with the tank bottom.

Preferably, the distance between the bars of the trash rack is not more than 20mm, and the trash rack is provided with two lines.

Preferably, the trash rack top still is provided with porous flushing pipe, the middle section of deposiing the equalizing basin is provided with the immersible pump, the immersible pump is connected with porous flushing pipe, the immersible pump extraction water in the deposiing the equalizing basin passes through porous flushing pipe and washes the trash rack.

Preferably, the submersible pump is arranged at a position 0.5m below the water surface, and a double-layer eight-mesh stainless steel filter screen is arranged at a water suction port of the submersible pump.

Preferably, the submersible sewage pump is a cutter submersible sewage pump and is also arranged on the height adjusting device.

Preferably, the sedimentation regulating tank is provided with at least two groups which are operated in turn.

Preferably, a turner for stirring is further arranged in the fermentation tank.

The utility model discloses a beneficial effect is: the utility model discloses after will disperse sewage through the regulation pond regulation fermentation that deposits, mix straw or organic rubbish and carry out composting treatment, both solved the processing problem of dispersion sewage, can form a new resource (fertilizer) again, produce economic benefits, carry out resource utilization to rural sewage and waste water, reduced the working costs, the utility model discloses low cost, easy maintenance can also produce economic benefits, can be with dispersion sewage resource utilization.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a block diagram of an embodiment of the present invention.

The labels in the figure are: 1-sewage inlet pipe, 2-maintenance well, 3-gate groove well, 4-sedimentation regulating tank, 5-partition wall, 6-submersible pump, 7-trash rack, 8-porous flushing pipe, 9-tank body, 10-submersible sewage pump, 11-sewage supply pipe, 12-water taking bolt, 13-column-free greenhouse and 14-ventilation deodorizing device.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Example 1

The utility model relates to a scattered sewage resource recycling device as shown in figure 1, which comprises a plurality of sedimentation regulating ponds 4 connected with a sewage inlet pipe 1 and used for settling sludge, wherein the sedimentation regulating ponds 4 are made of reinforced concrete structure, sludge can be used for fermentation in sewage, so that the sewage is settled and fermented in the sedimentation regulating ponds 4, the front end of the sedimentation regulating pond 4 is provided with an overhaul switching device, the sedimentation regulating pond 4 can be provided with a plurality of sedimentation regulating ponds according to the environmental requirements, when one sedimentation regulating pond 4 needs to be maintained, the sewage inlet pipe 1 is disconnected through the overhaul switching device, sewage is not introduced, the sedimentation regulating pond 4 can be maintained, at the moment, sewage is introduced into other sedimentation regulating ponds 4, a submersible sewage pump 10 is arranged in the sedimentation regulating pond 4, the submersible sewage pump 10 is communicated with a water taking bolt 12 in a non-upright-column greenhouse 13, in this embodiment, stealthily dirty pump 10 through supply dirty pipe 11 with the water bolt 12 intercommunication of getting, get water bolt 12 and spray sewage sludge to the fermentation vat of no stand big-arch shelter 13 in, the fermentation vat sets up in no stand big-arch shelter 13, not shown in the figure, lay dry straw or organic rubbish in the fermentation vat, mix the back fermentation with sewage sludge and be organic fertilizer, the organic fertilizer after the fermentation can be used to the agricultural fertilization, has realized sewage resources recycle again, and is the environmental protection again economy promptly, sediment equalizing basin 4 coats and is stamped the canopy that covers, canopy and no stand big-arch shelter 13 all communicate with deodorization device 14 that takes a breath, deodorization device 14 takes out the waste gas in will deposiing equalizing basin 4 and no stand big-arch shelter 13, prevents that gas such as methane from producing too much and leading to danger to prevent that the foul smell from giving off the environment once more in the air.

The utility model discloses can produce the fertilizer when handling dispersion sewage, carry out resource utilization to rural sewage and waste water, reduce the working costs to can also produce considerable economic benefits, the utility model discloses low cost, easy maintenance can also produce economic benefits, can be with dispersion sewage resource utilization.

In a preferred embodiment, the sedimentation regulating tank 4 comprises a tank body 9 arranged underground, one or more partition walls 5 are arranged in the tank body 9, the partition walls 5 divide the tank body 9 into fluid passages, the tank body 9 is preferably rectangular, the partition walls 5 are partitioned along the length direction, when the plurality of partition walls 5 are arranged, the tank body 9 forms a zigzag fluid passage, the sewage inlet pipe 1 is communicated with the inlet of the fluid passage, the submersible sewage pump 10 is arranged at the outlet of the fluid passage, a trash rack 7 is further arranged at the outlet of the fluid passage, and the trash rack 7 mainly intercepts large-particle garbage and can not decompose garbage.

In a preferred embodiment, the maintenance switching device comprises a maintenance well 2 and a gate slot well 3, wherein the maintenance well 2 can be used for maintenance, and the gate slot well 3 is used for controlling the on-off of sewage.

In a preferred embodiment, the trash rack 7 is arranged on a guide rail on the wall of the tank body 9, when the trash on the trash rack 7 is too much, the trash rack 7 is pulled up and cleaned to avoid blockage, and the trash rack is arranged at an included angle of 60 degrees with the bottom of the tank, and the included angle is arranged to enable the trash to be better attached to the surface of the trash rack 7.

In a preferred embodiment, the distance between the bars of the trash rack 7 is not more than 20mm, and two trash racks 7 are provided, which is a preferred arrangement of this embodiment, and does not exclude other distances and numbers.

In the preferred embodiment, still be provided with porous flushing pipe 8 above trash rack 7, the middle section of sedimentation equalizing basin 4 is provided with immersible pump 6, immersible pump 6 is connected with porous flushing pipe 8, immersible pump 6 extracts water in the sedimentation equalizing basin 4 washes trash rack 7 through porous flushing pipe 8, has realized the water reuse on sedimentation equalizing basin 4 upper strata through immersible pump 6, need not use other clean water sources, has avoided extravagant, resource reuse.

In a preferred embodiment, the submersible pump 6 is arranged at a position 0.5m below the water surface and is positioned at the upper position of the sewage to avoid sucking the sludge, and the water suction port of the submersible pump 6 is provided with a double-layer eight-mesh stainless steel filter screen for filtering garbage and sludge in the sewage.

In a preferred embodiment, the submersible sewage pump 10 is a cutter submersible sewage pump 10 to prevent large particles from blocking a pipeline, and is further arranged on a height adjusting device, in the embodiment, the height adjusting device is a movable frame, the submersible sewage pump 10 is arranged on the movable frame, within 3 minutes after the movable frame is started, the water pump is located 0.5m below the water surface, then turns to 1.5m below the water surface, and is lifted to 0.5m below the water surface 5 minutes before the pump is stopped, so that the best effect is achieved.

In a preferred embodiment, the sedimentation regulating tank 4 is provided with at least two groups which are operated alternately.

In a preferred embodiment, a turner for stirring is further arranged in the fermentation tank, so that fermentation is facilitated after stirring.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. The utility model provides a scattered sewage resources recycle device, its characterized in that includes a plurality of sedimentation equalizing basins that are used for deposiing mud that advance water piping connection with sewage, the front end of sedimentation equalizing basin is provided with overhauls auto-change over device, be provided with stealthily dirty pump in the sedimentation equalizing basin, stealthily dirty pump and the water bolt intercommunication of getting in the no stand big-arch shelter, get the water bolt and spray sewage mud to the fermentation vat of no stand big-arch shelter in, lay dry straw or organic rubbish in the fermentation vat, mix the back fermentation with sewage mud and be organic fertilizer, the sedimentation equalizing basin coats and is stamped the canopy that covers, it all communicates with the deodorization device that takes a breath with canopy and no stand big-arch shelter to cover the canopy.

2. The decentralized wastewater resource recycling device according to claim 1, wherein the sedimentation basin comprises a basin body disposed underground, one or more partition walls are disposed in the basin body, the partition walls partition the basin body into fluid passages, the wastewater inlet pipe is connected to the inlet of the fluid passages, the submersible sewage pump is disposed at the outlet of the fluid passages, and the outlet of the fluid passages is further provided with a trash rack.

3. The decentralized wastewater resource recycling device according to claim 1, wherein the service switching device comprises a service well and a gate slot well, and the gate slot well is used for controlling the on-off of the wastewater.

4. The recycling device for dispersed sewage resources of claim 2, wherein the trash rack is arranged on the guide rail on the wall of the tank body and is installed at an included angle of 60 degrees with the bottom of the tank body.

5. The recycling device for decentralized wastewater resources according to claim 4, wherein the distance between the bars of the trash rack is not more than 20mm, and the trash rack is provided with two bars.

6. The decentralized wastewater resource recycling device according to claim 5, wherein a porous flushing pipe is further arranged above the trash rack, a submersible pump is arranged in the middle section of the sedimentation regulating tank and connected with the porous flushing pipe, and the submersible pump pumps water in the sedimentation regulating tank to flush the trash rack through the porous flushing pipe.

7. The recycling device for dispersed sewage resources of claim 6, wherein the submersible pump is arranged at 0.5m below the water surface, and the water suction port of the submersible pump is provided with a double-layer eight-mesh stainless steel screen.

8. The decentralized waste water resource recycling device according to any of claims 1 to 7, wherein the submersible sewage pump is a cutter submersible sewage pump and is further provided on the height adjusting device.

9. The decentralized wastewater resource recycling device according to claim 8, wherein the sedimentation basin is provided with at least two groups which operate alternately.

10. The recycling device of dispersed sewage resources of claim 9, wherein a turner for stirring is further provided in the fermentation tank.

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