CN109174899A - The harmless processing method of municipal sewage lift pump room solid refuse - Google Patents
The harmless processing method of municipal sewage lift pump room solid refuse Download PDFInfo
- Publication number
- CN109174899A CN109174899A CN201810771302.7A CN201810771302A CN109174899A CN 109174899 A CN109174899 A CN 109174899A CN 201810771302 A CN201810771302 A CN 201810771302A CN 109174899 A CN109174899 A CN 109174899A
- Authority
- CN
- China
- Prior art keywords
- solid refuse
- lift pump
- processing method
- municipal sewage
- pump room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007787 solid Substances 0.000 title claims abstract description 61
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 238000003672 processing method Methods 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 25
- 230000018044 dehydration Effects 0.000 claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims abstract description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000505 pernicious effect Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004332 deodorization Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 208000028659 discharge Diseases 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, the method are as follows: the solid refuse in cesspool is lifted up by step 1, grid maker (1), carries out spray cleaning to the solid refuse on grid maker (1) by spray thrower (2) in lifting process；After step 2, solid refuse are promoted at the top of grid (1), into extrusion dehydration slot (4), solid water separates under the action of compression roller (5), the moisture squeezed out enters cesspool through drainpipe (9), and solid refuse then falls to downwards conveying (6)；Step 3, solid refuse enter collection trolley by the discharge port of conveyer belt (6)；Step 1~3 provide closed working space by gas gathering mask (3).A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention can carry out harmless treatment to solid refuse, to reach the requirement of environmental protection, the health of safeguard work personnel and nearby residents.
Description
Technical field
The present invention relates to a kind of harmless processing methods of solid refuse, are used for municipal sewage lift pump room more particularly, to one kind
The interior method for carrying out harmless processing to its solid refuse, belongs to environmental technology field.
Background technique
Municipal sewage Boosting pumping station is to the intermediate link of sewage treatment plant's conveying sewage, such as Chinese patent
One kind disclosed in 201310020970.3 " sewage treatment Boosting pumping station ", be in the gaseous material of its lifting process primary discharge
Hydrogen sulfide (main malodor source) and part organic gas, solid matter is the lesser house refuse of density, by strainer the bottom of at
Portion carries out precipitating filtering；
Meanwhile blocking pipeline is precipitated in order to prevent, there is Corporation R & D as disclosed in Chinese patent 201710671178.2
A kind of " blending formula Boosting pumping station "；But although solving blockage problem, for the solid refuse of these precipitatings, entire
It is in unlimited job state in the links such as filtering, collection, transport, i.e., does not do any harmless treatment, the stench of generation, dirt
Water leakage, bacteria contamination risk are affected to the working environment of staff, surrounding resident living environment.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of harmless processing of municipal sewage lift pump room solid refuse
Method can carry out harmless treatment to solid refuse, to reach the requirement of environmental protection, safeguard work personnel and nearby residents
Health.
The object of the present invention is achieved like this:
A kind of harmless processing method of municipal sewage lift pump room solid refuse, the method are as follows:
Solid refuse in cesspool is lifted up by step 1, grid maker, by spray thrower on grid maker in lifting process
Solid refuse carry out spray cleaning；
After step 2, solid refuse are promoted to grids top, into extrusion dehydration slot, the solid water point under the action of compression roller
From the moisture squeezed out enters cesspool through drainpipe, and solid refuse then falls to downwards conveying；
Step 3, solid refuse enter collection trolley by the discharge port of conveyer belt；
Step 1~3 provide closed working space by gas gathering mask.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, while step 1~3 carry out,
Ozone generator provides ozone to closed working space and carries out sterilizing deodoring.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, while step 1~3 carry out,
The pernicious gas in closed working space that gas gathering mask is constituted is sent into deodoration system through air-introduced machine and handles heel row to atmosphere.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, in step 1: the spray thrower
Hydraulic pressure is 1-2Mpa, and when spray, which forms strip cascade, crosses the rubbish of grid maker and promote face.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, in step 2: squeezing roller diameter
The surface 20mm uses encapsulated processing, and encapsulated thickness 20mm prevents effluent seepage to conveyer belt.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, it is dirty that the method is based on a kind of city
The harmless processing system of water lift pump room solid refuse realizes that the system includes grid maker, the bottom charging of the grid maker
End is inserted in cesspool, and the grid maker is oblique to be set up, and spray thrower is provided with above grid maker, the spray thrower
Spout towards grid maker, be provided with extrusion dehydration slot, the extrusion dehydration slot below the top discharge end of the grid maker
Side wall wear and be connected to a drainpipe, which is connected to cesspool, and at least a pair of of extruding is provided in the extrusion dehydration slot
Roller, and drainpipe is inserted in the top that the water inlet on extrusion dehydration slot is located at compression roller, the lower section of the extrusion dehydration slot goes out
A conveyer belt is horizontally arranged at material mouth, a gas gathering mask is placed on grid maker, spray thrower, extrusion dehydration slot, compression roller and conveying
It takes and constitutes a closed working space, gas gathering mask is provided with gap at the discharge end of conveyer belt, one collection of opening position insertion
Trolley, the collection trolley upper cover are equipped with sealing cover, and ozone air outlet is provided on the gas gathering mask, and an ozone generator connects
Being connected to this has ozone air outlet to be blown into ozone into above-mentioned closed working space；
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, above-mentioned ozone air outlet, which is set to, to be leaned on
At nearly conveyer belt.
A kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, the air inlet connection of the air-introduced machine
Extremely above-mentioned closed working space, and the air outlet of air-introduced machine is connected to deodoration system.
Compared with prior art, the beneficial effects of the present invention are:
The present invention carries out spray cleaning in sealed environment, extrusion dehydration, bacterium dissipation, is sealed, and efficiently solves
Solid refuse is collected, gaseous state, fluid contaminants emission problem in transport process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the harmless processing system of municipal sewage lift pump room solid refuse of the present invention.
Wherein:
Grid maker 1, spray thrower 2, gas gathering mask 3, extrusion dehydration slot 4, compression roller 5, conveyer belt 6, ozone air outlet 7, sealing
Lid 8, drainpipe 9, ozone generator 10, deodoration system 11, air-introduced machine 12.
Specific embodiment
Referring to Fig. 1, a kind of harmless processing method of municipal sewage lift pump room solid refuse of the present invention, the method
Based on a kind of harmless processing system of municipal sewage lift pump room solid refuse, the system includes grid maker 1, the grid maker
1 bottom feed end is inserted in cesspool, and the grid maker 1 is oblique to be set up, and the top of grid maker 1 is provided with spray
Device 2, the spout of the spray thrower 2 are provided with extrusion dehydration below the top discharge end of the grid maker 1 towards grid maker 1
Slot 4, the side wall of the extrusion dehydration slot 4, which is worn, is connected to a drainpipe 9, which is connected to cesspool, the extrusion dehydration slot
At least a pair of of compression roller 5 is provided in 4, and drainpipe 9 is inserted in the water inlet on extrusion dehydration slot 4 and is located at the upper of compression roller 5
Side, the lower section discharge outlet of the extrusion dehydration slot 4 are horizontally arranged with a conveyer belt 6, and a gas gathering mask 3 is placed on grid maker 1, spray
It drenches and constitutes a closed working space on device 2, extrusion dehydration slot 4, compression roller 5 and conveyer belt 6, gas gathering mask 3 goes out close to conveyer belt 6
Material is provided with gap at end, and one collection trolley of opening position insertion, the collection trolley upper cover is equipped with sealing cover 8, the gas collection
It is provided with ozone air outlet 7 on cover 3, an ozone generator 10, which is connected to this, has ozone air outlet 7 to above-mentioned closed working space
Inside it is blown into ozone；
Preferably, above-mentioned ozone air outlet 7 is disposed in proximity at conveyer belt 6；
Further, the air inlet of the air-introduced machine 12 is connected to above-mentioned closed working space, and the outlet air of air-introduced machine 12
Mouth is connected to deodoration system 11；
A kind of harmless processing method of municipal sewage lift pump room solid refuse, the method are as follows:
Solid refuse in cesspool is lifted up by step 1, grid maker 1, by spray thrower 2 to grid maker in lifting process
Solid refuse on 1 carries out spray cleaning, spray thrower hydraulic pressure 1-2Mpa, and when spray forms the rubbish that strip cascade crosses grid maker 1
Rubbish promotes face, reduces the ratio containing dirt of solid refuse；
After step 2, solid refuse are promoted to 1 top of grid, into extrusion dehydration slot 4, solid water under the action of compression roller 5
Separation squeezes the surface roller diameter 20mm and uses encapsulated processing, and encapsulated thickness 20mm prevents effluent seepage to conveyer belt, squeezes out
Moisture enters cesspool through drainpipe 9, and solid refuse then falls to downwards conveying 6；
Step 3, solid refuse enter collection trolley by the discharge port of conveyer belt 6；
Step 1~3 provide closed working space by gas gathering mask 3；
While step 1~3 carry out, ozone generator 10 provides ozone to closed working space and carries out sterilizing deodoring,
Ozone concentration can be automatically adjusted according to harmful gas concentration in sewage by ozone generator, the solid rubbish by harmless processing
Rubbish finally enters collection trolley and is sealed.Entire solid refuse innocent treatment procedure is all in the sealed environment of gas gathering mask 3
It carries out；
While step 1~3 carry out, the pernicious gas in closed working space that gas gathering mask 3 is constituted is then through air-introduced machine
12, which are sent into deodoration system 11, handles heel row to atmosphere.
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (8)
1. a kind of harmless processing method of municipal sewage lift pump room solid refuse, it is characterised in that: the method are as follows:
Solid refuse in cesspool is lifted up by step 1, grid maker (1), by spray thrower (2) to grid maker in lifting process
(1) solid refuse on carries out spray cleaning；
It is solid under the action of compression roller (5) into extrusion dehydration slot (4) after step 2, solid refuse are promoted at the top of grid (1)
Water separation, the moisture squeezed out enter cesspool through drainpipe (9), and solid refuse then falls to downwards conveying (6)；
Step 3, solid refuse enter collection trolley by the discharge port of conveyer belt (6)；
Step 1~3 provide closed working space by gas gathering mask (3).
2. a kind of harmless processing method of municipal sewage lift pump room solid refuse as described in claim 1, it is characterised in that: in step
While rapid 1~3 progress, ozone generator (10) provides ozone to closed working space and carries out sterilizing deodoring.
3. a kind of harmless processing method of municipal sewage lift pump room solid refuse as described in claim 1, it is characterised in that: in step
While rapid 1~3 progress, the pernicious gas in closed working space that gas gathering mask (3) is constituted is sent into deodorization through air-introduced machine (12)
System (11) handles heel row to atmosphere.
4. a kind of harmless processing method of municipal sewage lift pump room solid refuse as described in claim 1, it is characterised in that: in step
In rapid 1: the hydraulic pressure of the spray thrower (2) is 1-2Mpa, forms strip cascade when spray and crosses the rubbish of grid maker (1) and is promoted
Face.
5. a kind of harmless processing method of municipal sewage lift pump room solid refuse as described in claim 1, it is characterised in that: in step
In rapid 2: squeezing the surface roller diameter 20mm and use encapsulated processing, encapsulated thickness 20mm prevents effluent seepage to conveyer belt.
6. a kind of harmless processing method of municipal sewage lift pump room solid refuse, it is characterised in that: the method is based on a kind of city
Sewage lifting pump house solid refuse harmless processing system in city's realizes that the system includes grid maker (1), the grid maker (1)
Bottom feed end be inserted in cesspool, the grid maker (1) is oblique to be set up, and is provided with above grid maker (1)
Spray thrower (2), the spout of the spray thrower (2) are set below the top discharge end of the grid maker (1) towards grid maker (1)
It is equipped with extrusion dehydration slot (4), the side wall of the extrusion dehydration slot (4), which is worn, is connected to a drainpipe (9), which is connected to
Cesspool, the extrusion dehydration slot (4) is interior to be provided at least a pair of of compression roller (5), and drainpipe (9) is inserted in extrusion dehydration slot
(4) water inlet on is located at the top of compression roller (5), and the lower section discharge outlet of the extrusion dehydration slot (4) is horizontally arranged with one
Conveyer belt (6), a gas gathering mask (3) are placed on grid maker (1), spray thrower (2), extrusion dehydration slot (4), compression roller (5) and conveying
A closed working space is constituted on band (6), gas gathering mask (3) is provided with gap at the discharge end of conveyer belt (6), the opening position
One collection trolley of insertion, the collection trolley upper cover are equipped with sealing cover (8), are provided with ozone air outlet on the gas gathering mask (3)
(7), an ozone generator (10), which is connected to this, has ozone air outlet (7) to be blown into ozone into above-mentioned closed working space.
7. a kind of harmless processing method of municipal sewage lift pump room solid refuse as claimed in claim 6, it is characterised in that: above-mentioned
Ozone air outlet (7) is disposed in proximity at conveyer belt (6).
8. a kind of harmless processing method of municipal sewage lift pump room solid refuse as claimed in claim 6, it is characterised in that: described
The air inlet of air-introduced machine (12) is connected to above-mentioned closed working space, and the air outlet of air-introduced machine (12) is connected to deodoration system
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771302.7A CN109174899A (en) | 2018-07-13 | 2018-07-13 | The harmless processing method of municipal sewage lift pump room solid refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771302.7A CN109174899A (en) | 2018-07-13 | 2018-07-13 | The harmless processing method of municipal sewage lift pump room solid refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109174899A true CN109174899A (en) | 2019-01-11 |
Family
ID=64936515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771302.7A Pending CN109174899A (en) | 2018-07-13 | 2018-07-13 | The harmless processing method of municipal sewage lift pump room solid refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109174899A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255788A (en) * | 2019-07-29 | 2019-09-20 | 马鞍山市新桥工业设计有限公司 | A kind of garbage sorting pretreatment system |
| CN110629372A (en) * | 2019-10-25 | 2019-12-31 | 台州宝诚科技服务有限公司 | Weaving machine with braided wire piece processing function |
| CN112340944A (en) * | 2020-10-30 | 2021-02-09 | 王少花 | Papermaking wastewater treatment system |
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| WO1997040236A1 (en) * | 1996-04-22 | 1997-10-30 | Dolanyi Mihaly | Arrangement for collecting waste water from individual objects in decanting pits and for drawing it off into a communal sewage network |
| CN201593233U (en) * | 2009-11-04 | 2010-09-29 | 上海市城市排水有限公司 | Safe and energy-efficient city drainage pumping station |
| CN102167407A (en) * | 2010-12-17 | 2011-08-31 | 顾建 | Sealed deodorizing cover for cesspit |
| CN202279438U (en) * | 2011-10-17 | 2012-06-20 | 焦社杰 | Reducing kitchen garbage transport vehicle |
| CN104888592A (en) * | 2015-06-23 | 2015-09-09 | 河南博奥皮业有限公司 | Method and system for deodorizing tannery wastewater |
| CN106915850A (en) * | 2017-04-26 | 2017-07-04 | 王磊 | A kind of portable sewage sludge processing platform |
-
2018
- 2018-07-13 CN CN201810771302.7A patent/CN109174899A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997040236A1 (en) * | 1996-04-22 | 1997-10-30 | Dolanyi Mihaly | Arrangement for collecting waste water from individual objects in decanting pits and for drawing it off into a communal sewage network |
| CN201593233U (en) * | 2009-11-04 | 2010-09-29 | 上海市城市排水有限公司 | Safe and energy-efficient city drainage pumping station |
| CN102167407A (en) * | 2010-12-17 | 2011-08-31 | 顾建 | Sealed deodorizing cover for cesspit |
| CN202279438U (en) * | 2011-10-17 | 2012-06-20 | 焦社杰 | Reducing kitchen garbage transport vehicle |
| CN104888592A (en) * | 2015-06-23 | 2015-09-09 | 河南博奥皮业有限公司 | Method and system for deodorizing tannery wastewater |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255788A (en) * | 2019-07-29 | 2019-09-20 | 马鞍山市新桥工业设计有限公司 | A kind of garbage sorting pretreatment system |
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| CN110629372A (en) * | 2019-10-25 | 2019-12-31 | 台州宝诚科技服务有限公司 | Weaving machine with braided wire piece processing function |
| CN112340944A (en) * | 2020-10-30 | 2021-02-09 | 王少花 | Papermaking wastewater treatment system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190111 |