CN208532550U - A kind of unpowered rural sewage disposal device - Google Patents

Abstract

The utility model proposes a kind of unpowered rural sewage disposal devices, comprising: center processing pond, the clear water reserviors for being set to one side-lower of center processing pond, the sedimentation basin being set to above the other side of center processing pond and the sludge collecting pit being set to below sedimentation basin；The sedimentation basin is connected to by the first siphon pipe with the center processing pond；The clear water reserviors are connected to by the second siphon pipe with the center processing pond；The sludge collecting pit is connected to by sewage pipe with the sedimentation basin；One metal net mask of activity installation in the sedimentation basin；A purification mechanism is fixedly mounted inside the center processing pond；The purification mechanism includes sand filter layer, the asymmetrical fibre filter layer for being fixedly installed in sand filter layer side, the membrane bioreactor layer being fixedly installed in below asymmetrical fibre filter layer and the activated carbon adsorption layer being fixedly installed in below membrane bioreactor, whereby, the utility model have the advantages that it is non-maintaining, save manpower, be easily installed and dismantle.

Description

A kind of unpowered rural sewage disposal device

Technical field

The utility model belongs to the sewage treatment field in environmental protection equipment, in particular to a kind of unpowered rural sewage treatment Equipment.

Background technique

Currently, water resource day is becoming tight, with industrial development and continuous improvement of people's living standards, the demand to water is got over Come it is bigger, to water quality require it is also higher and higher, waste water is directly drained along sewer, not only causes very big environmental pressure, right Only water resource causes very big waste.It is mostly that the sewage such as domestic water, industrial water are carried out only for more economical environment-protective After change processing, Recycling is realized, it is largely direct that the life in rural area or construction site, which can generate many sanitary sewages, It is discharged into the earth or lake, is not focused on, is polluted.

But sewage disposal device in the prior art there are the systems such as single production line, purification, blowdown more cannot be fine Fusion, structure is complicated, operation when by extraneous acting, the problems such as energy consumption is big, production efficiency is low, clean-up effect is undesirable, So needing a kind of energy conservation being moved easily and the equipment that domestic sewage in rural areas is effectively treated, it is used for soil protection or lake, Water is reused simultaneously, water resource is saved, avoids wasting.

Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found The utility model out, spy provides a kind of unpowered rural sewage disposal device again, for solving transport existing in the prior art The problem of disassembly and reassembly, while the case where while solving equipment operation relies on external impetus work done, it realizes unpowered net Change sewage.

Utility model content

The utility model proposes a kind of unpowered rural sewage disposal devices, solve the problems of the prior art.

The technical solution of the utility model is achieved in that include: center processing pond, is set to center processing pond side The clear water reserviors of lower section, the sedimentation basin being set to above the other side of center processing pond and the sludge being set to below sedimentation basin are collected Pond；Sedimentation basin is connected to by the first siphon pipe with center processing pond；Clear water reserviors pass through the second siphon pipe and center processing pond It is connected to；Sludge collecting pit is connected to by sewage pipe with sedimentation basin；One metal net mask of activity installation in sedimentation basin；Center A purification mechanism is fixedly mounted inside processing pond；Purification mechanism includes sand filter layer, is fixedly installed in sand filter layer side not It symmetrical fiber filter layer, the membrane bioreactor layer being fixedly installed in below asymmetrical fibre filter layer and is fixedly installed in Activated carbon adsorption layer below membrane bioreactor layer, preferably realizes sewage purification, is not necessarily to external impetus, saves manpower and throws Enter, is easily installed and dismantles.

As a preferred embodiment, the longer end of the first siphon pipe is inserted into center processing pond, shorter end is inserted Enter into sedimentation basin；The longer end of second siphon pipe is inserted into clear water reserviors, and shorter end is inserted into center processing pond, utilizes rainbow The siphon principle of suction pipe economizes on resources without being affixed by external impetus, saves manpower, improve purification efficiency.

As a preferred embodiment, the first siphon pipe diameter is between 100mm~150mm；Second siphon pipe is straight Diameter preferably can draw sewage and be discharged, avoid blocking of the sludge to siphon pipe, mention between 50mm~75mm High treatment efficiency.

As a preferred embodiment, a strainer is fixedly mounted in the longer end of the first siphon pipe, strainer is stainless steel Material avoids relatively large pollutant and enters center processing pond, guarantees that equipment continual can work, raising processing Efficiency.

As a preferred embodiment, strainer is circular filter screen, and the diameter of strainer is greater than the straight of the first siphon pipe Diameter carries out secondary filter to the sewage for entering center processing pond, relatively large dirt is avoided to enter center processing pond.

As a preferred embodiment, metal net mask is stainless steel material, equipment long-play is avoided to gold Belong to corrosion and damage caused by mesh enclosure.

As a preferred embodiment, metal net mask edge and sedimentation basin inner wall are provided with the gap of 7mm~12mm, Convenient for taking out metal net mask, the pollutant in sedimentation basin is emptied.

As a preferred embodiment, cylindrical type tank body of the clear water reserviors for GFRP material, corrosion-resistant, Maintenance free, So that the service life is longer for the present apparatus, and purified water amount of storage is more.

As a preferred embodiment, the upper end of sewage pipe is fixedly installed in the bottom of sedimentation basin；The fixed peace in lower end A round discharge funnel for sludge wide at the top and narrow at the bottom is fixedly mounted in the upper end at the top loaded on sludge collecting pit, sewage pipe, convenient for sludge Discharge.

After above-mentioned technical proposal, the beneficial effects of the utility model are: sewage purification is preferably realized, without outer Portion's power saves human input, is easily installed and dismantles, while enhancing the systems such as purification, blowdown to have better amalgamation, letter Need not rely on that extraneous acting, less energy intensive, high production efficiency, clean-up effect is more ideal and does not need when changing structure, operation High-frequency manual maintenance.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

In figure, 1- center processing pond；2- clear water reserviors；3- sedimentation basin；4- sludge collecting pit；11- purification mechanism；21- second Siphon pipe；31- metal net mask；The first siphon pipe of 32-；41- sewage pipe；111- sand filter layer；112- asymmetrical fibre filter Layer；113- membrane bioreactor layer；114- activated carbon adsorption layer；The longer end of the second siphon pipe of 211-；The second siphon pipe of 212- Shorter end；The shorter end of the first siphon pipe of 321-；The longer end of the first siphon pipe of 322-；323- strainer；411- discharge funnel for sludge.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, a kind of unpowered rural sewage disposal device, comprising: center processing pond 1 is set to center processing The clear water reserviors 2 of 1 one side-lower of pond, the sedimentation basin 3 being set to above 1 other side of center processing pond and it is set to the lower section of sedimentation basin 3 Sludge collecting pit 4, precipitating, 3 are connected to by the first siphon pipe 32 with center processing pond 1；Clear water reserviors 2 pass through the second siphon Pipe 21 is connected to center processing pond 1；Sludge collecting pit 4 is connected to by sewage pipe 41 with sedimentation basin 3；In sedimentation basin 3 Activity one metal net mask 31 of installation；A purification mechanism 11 is fixedly mounted inside center processing pond 1；Purification mechanism 11 includes sand filter Layer 111, is fixedly installed in asymmetrical fibre mistake at the asymmetrical fibre filter layer 112 for being fixedly installed in 111 side of sand filter layer The membrane bioreactor layer 113 of 112 layers of lower section of filter and the activated carbon adsorption for being fixedly installed in 113 lower section of membrane bioreactor layer Layer 114, domestic sewage in rural areas enters in sedimentation basin 3, first carries out first time precipitating, by sludge settling in the bottom of sedimentation basin 3, The sludge of precipitating is discharged in sludge collecting pit 4 by sewage pipe, the sewage in sedimentation basin 3 is under the action of the first siphon pipe 32 It is transmitted in center processing pond, sewage first passes through sand filter layer 111 in center precipitation pond and carries out first time filtering, by particulate matter Filter out major part, after carry out second by asymmetrical fibre filter layer 112 and filter, filtered by the faster rate of filtration Fall the pollutant of the overwhelming majority, then sewage carries out third time filtering by membrane bioreactor layer 113, by micro- life in sewage Object etc. is reacted with membrane bioreactor, finally by filtered water three times by the filtering removal of activated carbon adsorption layer 114 Peculiar smell, the water that final purification is completed is through the action draws of the second siphon pipe 21 into clear water reserviors 2, and clear water reserviors 2 are to after cleaned Water stored.

The longer end 322 of first siphon pipe 32 is inserted into center processing pond 1, and shorter end 321 is inserted into sedimentation basin 3； The longer end 211 of second siphon pipe 21 is inserted into clear water reserviors 2, and shorter end 212 is inserted into center processing pond 1, passes through sewage Liquid level difference, siphon pipe draws sewage.First siphon pipe, 32 diameter is between 100mm~150mm；Second 21 diameter of siphon pipe is between 50mm~75mm.A strainer 323, strainer 323 is fixedly mounted in the longer end 322 of first siphon pipe 32 For stainless steel material, biggish pollutant is isolated in except center processing pond 1, improves treatment effeciency.Strainer 323 is round filter Net, and the diameter of strainer 323 is greater than the diameter of the first siphon pipe 32.Metal net mask 31 is stainless steel material.31 side of metal net mask Edge and 3 inner wall of sedimentation basin are provided with the gap of 7mm~12mm.Clear water reserviors 2 are the cylindrical type tank body of GFRP material.Sewage pipe 41 Upper end is fixedly installed in the bottom of sedimentation basin 3；Lower end is fixedly installed in the top of sludge collecting pit 4.The upper end of sewage pipe 41 is solid Dingan County fills a round discharge funnel for sludge 411 wide at the top and narrow at the bottom.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of unpowered rural sewage disposal device characterized by comprising center processing pond is set to center processing pond The clear water reserviors of one side-lower, the sedimentation basin being set to above the other side of center processing pond and the sludge being set to below sedimentation basin are received Ji Chi；The sedimentation basin is connected to by the first siphon pipe with the center processing pond；The clear water reserviors pass through the second siphon Pipe is connected to the center processing pond；The sludge collecting pit is connected to by sewage pipe with the sedimentation basin；It is described One metal net mask of activity installation in sedimentation basin；A purification mechanism is fixedly mounted inside the center processing pond；The purification mechanism Including sand filter layer, the asymmetrical fibre filter layer that is fixedly installed in sand filter layer side, it is fixedly installed in asymmetrical fibre Membrane bioreactor layer below filter layer and the activated carbon adsorption layer being fixedly installed in below membrane bioreactor layer.

2. unpowered rural sewage disposal device according to claim 1, which is characterized in that first siphon pipe compared with Long end is inserted into the center processing pond, and shorter end is inserted into the sedimentation basin；The longer end of second siphon pipe is inserted Enter into the clear water reserviors, shorter end is inserted into center processing pond.

3. unpowered rural sewage disposal device according to claim 2, which is characterized in that the first siphon pipe diameter Between 100mm~150mm；The second siphon pipe diameter is between 50mm~75mm.

4. unpowered rural sewage disposal device according to claim 3, which is characterized in that first siphon pipe compared with A strainer is fixedly mounted in long end, and the strainer is stainless steel material.

5. unpowered rural sewage disposal device according to claim 4, which is characterized in that the strainer is round filter Net, and the diameter of strainer is greater than the diameter of the first siphon pipe.

6. unpowered rural sewage disposal device according to claim 1, which is characterized in that the metal net mask is stainless Steel material.

7. unpowered rural sewage disposal device according to claim 6, which is characterized in that the metal net mask edge with The sedimentation basin inner wall is provided with the gap of 7mm~12mm.

8. unpowered rural sewage disposal device according to claim 1, which is characterized in that the clear water reserviors are GFRP material The cylindrical type tank body of matter.

9. unpowered rural sewage disposal device according to claim 1, which is characterized in that the upper end of the sewage pipe is solid Dingan County is loaded on the bottom of sedimentation basin；Lower end is fixedly installed in the top of the sludge collecting pit.

10. unpowered rural sewage disposal device according to claim 9, which is characterized in that the upper end of the sewage pipe A round discharge funnel for sludge wide at the top and narrow at the bottom is fixedly mounted.