CN209721865U - A kind of sewage disposal system of improvement - Google Patents
A kind of sewage disposal system of improvement Download PDFInfo
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- CN209721865U CN209721865U CN201920158425.3U CN201920158425U CN209721865U CN 209721865 U CN209721865 U CN 209721865U CN 201920158425 U CN201920158425 U CN 201920158425U CN 209721865 U CN209721865 U CN 209721865U
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- pond
- greasy dirt
- decomposition apparatus
- disposal system
- sewage disposal
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Abstract
The utility model provides a kind of sewage disposal system of improvement, is related to technical field of sewage, solves the technical issues of sewage disposal system treatment effect existing in the prior art is bad, can not degrade to greasy dirt.The system includes grid pond, removes oil sump, anaerobic pond, oxidation pond and final deposition pool, wherein the grid pond is successively connected with oil sump, anaerobic pond, oxidation pond and final deposition pool is removed, grid pond is connected to by the way that the first runner pipe of its bottom is arranged in oil sump is removed, also, the first runner pipe and be located at the end for removing oil sump and be equipped with greasy dirt decomposition apparatus.The utility model is suitable for food sewage treatment, it is going in oil sump effectively degrade to the greasy dirt in sewage by the way that greasy dirt decomposition apparatus is arranged, and successively food sewage is effectively handled by subsequent anaerobic pond, oxidation pond and final deposition pool, it is finally reached the purified water for meeting conditions of discharge.
Description
Technical field
The utility model relates to technical field of sewage, more particularly, to a kind of sewage disposal system of improvement.
Background technique
Currently, will be about discharging thousands of ton sewage every year, this kind of sewage often contains largely in food processing field
Solid particulate matter and organic substance.The range of food industry is extremely complex, including sugaring, brewing, meat, Dairy Processing etc. are raw
Production process, the waste water being discharged all contain organic matter, have very strong oxygen-consuming, and have a large amount of suspended matters to be discharged with waste water.And
Also containing animal excrements, blood, fur, grease etc. in the waste water of animal food processing discharge, oxygen demand is high.Plant
Major pollutants in proteinic wastewater are high-enriched organics and a small amount of inorganic matter component.If the sewage that these food processings generate
Direct emission then will lead to serious environmental pollution, for this purpose, country usually requires that sewage discharge producer carries out at purification sewage
Reason, can be discharged with reaching certain water standard.
It is in the prior art to generally use oil separator and carry out oil removal processing to handle the grease in this food sewage,
Thus by water-oil separating, but need to wait grease natural separation using oil separator, efficiency is bad compared with slow and separating effect.
In the prior art there is also using going that sand hill is arranged in oil sump, spongy layer is set on sand hill inner wall to a certain extent
Grease is adsorbed to achieve the purpose that water-oil separating, but so set, it is acted on only by the way that spongy layer is arranged in sand hill
It is in order to adsorb grease, then to be regularly replaced grease and water separation after sand hill adsorbs a certain amount of grease
So that it can more effectively be adsorbed, and the above method is merely capable of adsorbing grease, can not carry out to grease
It decomposes or degrades, result in the need for irregular more conversion materials constantly to handle sewage, not only to the clean-up effect of sewage
It is poor, and need to consume a large amount of material, lead to expense and cost increase.
Utility model content
The purpose of this utility model is to provide a kind of sewage disposal systems of improvement, existing in the prior art to solve
Sewage disposal system treatment effect is bad, the technical issues of can not degrading to greasy dirt.Many skills provided by the utility model
Many technical effects elaboration as detailed below that optimal technical scheme in art scheme can be generated.
To achieve the above object, the utility model provides following technical scheme:
A kind of sewage disposal system of improvement provided by the utility model, including grid pond, go oil sump, anaerobic pond, oxidation
Pond and final deposition pool, wherein the grid pond successively goes oil sump, the anaerobic pond, the oxidation pond and the end heavy with described
Pond is connected, and the grid pond, which passes through, to be arranged in the first runner pipe of its bottom and go oil sump to be connected to described, also, described the
One runner pipe and it is located at and described the end in oil sump is gone to be equipped with greasy dirt decomposition apparatus.
According to a kind of preferred embodiment, grid is equipped in the top of the grid pond.
According to a kind of preferred embodiment, first runner pipe is connected with the circulation passage of the greasy dirt decomposition apparatus
It is logical, axial direction setting of the circulation passage along the greasy dirt decomposition apparatus.
According to a kind of preferred embodiment, sealing is set in one end far from first runner pipe of the circulation passage
Lid.
According to a kind of preferred embodiment, from the inner wall of the circulation passage to the oil in the greasy dirt decomposition apparatus
The direction of the outer wall of dirty decomposition apparatus is equipped with through-hole, and the through-hole is degraded dress from the inner wall of the circulation passage to the greasy dirt
The outer wall set is arranged in such a way that its internal diameter is gradually increased.
According to a kind of preferred embodiment, cricoid microbe carrier is equipped in the circulation passage, in micro- life
Object supported on carriers has the microorganism for the greasy dirt that can degrade.
According to a kind of preferred embodiment, on the cross section of the greasy dirt decomposition apparatus, multiple through-holes surround institute
The central axis for stating greasy dirt decomposition apparatus is uniformly distributed circumferentially；Also, it is multiple on the longitudinal section of the greasy dirt decomposition apparatus
The through-hole is uniformly distributed along the length direction of the greasy dirt decomposition apparatus.
According to a kind of preferred embodiment, aeration tube is equipped in the lower section of the greasy dirt decomposition apparatus；Oil sump is removed described
Top be connected by the second runner pipe with anaerobic pond, the end of second runner pipe is extended to positioned at the anaerobic pond bottom
In the anaerobic sludge layer in portion；Multiple recirculation holes are equipped in the end of second runner pipe.
According to a kind of preferred embodiment, it is connected by third runner pipe with the oxidation pond in the top of the anaerobic pond
Logical, the end of the third runner pipe extends to the bottom of the oxidation pond, sends out in the bottom of the oxidation pond equipped with ultrasonic wave
Generating apparatus is equipped with ultraviolet lamp on the inner wall of the oxidation pond；The oxidation pond is connected by connecting tube with ozone generating-device
It connects.
According to a kind of preferred embodiment, it is connected by the 4th runner pipe with final deposition pool in the top of the oxidation pond,
It is equipped with discharge outlet in the top of the final deposition pool, is equipped with slag-drip opening in the bottom of the final deposition pool.
Based on the above-mentioned technical proposal, the sewage disposal system of the improvement of the utility model embodiment at least has following technology
Effect:
The sewage disposal system of the utility model is provided with grid pond, removes oil sump, anaerobic pond, oxidation pond and final deposition pool, and
And make grid pond, oil sump, anaerobic pond, oxidation pond and final deposition pool is gone to be sequentially connected, so that so that food sewage is purified is expired
The water quality of sufficient emission request；In addition, the sewage disposal system of the utility model is going to be provided with greasy dirt decomposition apparatus energy in oil sump
It is enough effectively to be degraded to the greasy dirt in sewage, so that greasy dirt is degraded to that the small molecule dirt of water and dirt can be dissolved in
Water is discharged after subsequent processing reaches conditions of discharge together, not only meets effective purification to sewage, but also can will be oily
The problem of dirt is degraded, and is avoided Reusability oil absorption material and is increased processing cost.
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, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the sewage disposal system of the improvement of the utility model；
Fig. 2 is the structural schematic diagram of greasy dirt decomposition apparatus in the sewage disposal system of the improvement of the utility model；
Fig. 3 is the longitudinal section of greasy dirt decomposition apparatus shown in Fig. 2.
In figure: 11- grid pond；111- grid；The first runner pipe of 112-；12- removes oil sump；121- greasy dirt decomposition apparatus；
The second runner pipe of 122-；123- aeration tube；13- anaerobic pond；131- anaerobic sludge layer；132- third runner pipe；133- recirculation hole；
14- oxidation pond；141- ultrasonic generator；142- ultraviolet lamp；The 4th runner pipe of 143-；144- ozone generating-device；145-
Connecting tube；15- final deposition pool；151- slag-drip opening；152- discharge outlet.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
1 to Fig. 3 the technical solution of the utility model is described in detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, Fig. 1 shows the structural schematic diagram of the sewage disposal system of the improvement of the utility model.This is practical
It is novel to provide a kind of sewage disposal system of improvement, including grid pond 11, go oil sump 12, anaerobic pond 13, oxidation pond 14 and
Final deposition pool 15.Grid pond 11 is successively connected with oil sump 12, anaerobic pond 13, oxidation pond 14 and final deposition pool 15 is removed, grid pond 11
The first runner pipe 112 by the way that its bottom is arranged in is connected to oil sump 12 is removed, also, the first runner pipe 112 and be located at deoil
The end in pond 12 is equipped with greasy dirt decomposition apparatus 121.To go in oil sump by greasy dirt decomposition apparatus in sewage grease or
Greasy dirt carries out degradation treatment, forms it into the small-molecule substance that can be dissolved in water, subsequent processing is carried out together with sewage, not only
It can handle the grease in sewage, while can degrade to grease.
Preferably, grid 111 is equipped in the top of grid pond 11.To remove bulky grain contained in food sewage
Solid impurity.
Preferably, the first runner pipe 112 is connected with the circulation passage 125 of greasy dirt decomposition apparatus 121, circulation passage 125
Along the axial direction setting of greasy dirt decomposition apparatus 121.Preferably, circulation passage 125 is set along the central axis of greasy dirt decomposition apparatus 121
It sets.Preferably, sealing cover 127 is set in one end far from the first runner pipe 12 of circulation passage 125.Avoid sewage logical from circulation
The one end in road is flowed out, so that sewage all passes through the outflow of its through-hole 124.The other end of circulation passage 125 and the first runner pipe 12
It is tightly connected, prevents the junction of sewage self-flowing circulation passage and the first runner pipe from leaking out.
As shown in Figures 2 and 3, Fig. 2 and Fig. 3 show the structural schematic diagrams of greasy dirt decomposition apparatus in the utility model.In
Through-hole is equipped in greasy dirt decomposition apparatus 121 from the inner wall of circulation passage 125 to the direction of the outer wall of greasy dirt decomposition apparatus 121
124.Through-hole 124 is set in such a way that its internal diameter is gradually increased from the inner wall of circulation passage 125 to the outer wall of greasy dirt decomposition apparatus 121
It sets.So that being discharged into 12 inner cavity of oil sump by through-hole 125 after degradation treatment by the sewage that circulation passage 125 enters
It is interior.
Preferably, cricoid microbe carrier 126 is equipped in circulation passage 125.Loading on microbe carrier 126 has
Can degrade the microorganism of greasy dirt.Preferably, the outer wall of cricoid microbe carrier 126 is set close to the inner wall of circulation passage 125
It sets.Preferably, the length of microbe carrier 126 is consistent with the length of circulation passage 125, to be entered by circulation passage 125
Sewage can be degraded by microbe carrier 126 after along through-hole 124 be discharged.By microbe carrier 126, that treated is dirty
Its lubricant component of water can be degraded by microorganisms, and form the small-molecule substance that can be incorporated in sewage.So that the processing of sewage is imitated
Fruit is more preferable, and is not in the case where replacing adsorbent material repeatedly.Preferably, multiple through-holes 124 are in greasy dirt decomposition apparatus 121
Cross section on be uniformly distributed circumferentially around center axis thereof；Also, multiple through-holes 124 are in the vertical of greasy dirt decomposition apparatus 121
Length direction on section along greasy dirt decomposition apparatus 121 is uniformly distributed.So as to carry out comprehensive discharge to sewage.
Preferably, aeration tube 123 is equipped in the lower section of greasy dirt decomposition apparatus 121.Think the microorganism on microbe carrier
Air is provided.It is connected by the second runner pipe 122 with anaerobic pond 13 in the top for removing oil sump 12.The end of second runner pipe 122
End extends in the anaerobic sludge layer 131 of 13 bottom of anaerobic pond.Multiple recirculation holes are equipped in the end of the second runner pipe 122
133.With will pass through multiple recirculation holes 133 make in the second runner pipe 122 sewage dispersibility enter anaerobic sludge layer 131 into
Row Anaerobic Treatment makes it more fully contact with anaerobic sludge layer to carry out Anaerobic Treatment.
Preferably, it is connected by third runner pipe 132 with oxidation pond 14 in the top of anaerobic pond 13.Third runner pipe
132 end extends to the bottom of oxidation pond 14.The oxidation pond of the utility model carries out oxygen using ultrasonic ozone oxidation system
Change processing.Ultrasonic generator 141 is equipped in the bottom of oxidation pond 14.The ultrasonic generator 141 can be including super
The device of sound wave vibration plate.Ultraviolet lamp 142 is equipped on the inner wall of oxidation pond 14；Oxidation pond 14 is sent out by connecting tube 145 and ozone
Generating apparatus 144 is connected.To be passed through ozone into oxidation pond by ozone generating-device.By filling using ozone as catalyst
Divide using the hydroxyl radical free radical that the hydrogen peroxide generated in the cavitation effect of ultrasonic wave and photocatalysis synthesizes and forms oxidation reaction pair
Sewage carries out oxidative degradation, and COD, BOD in sewage and nitrogen ammonia content is effectively reduced.
Preferably, it is connected by the 4th runner pipe 143 with final deposition pool 15 in the top of oxidation pond 14.In final deposition pool 15
Top is equipped with discharge outlet 152, is equipped with slag-drip opening 151 in the bottom of final deposition pool 15.So that purified sewage is from final deposition pool
Top discharge, and settle solids from slag-drip opening 151 be discharged.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of sewage disposal system of improvement, which is characterized in that including grid pond (11), go oil sump (12), anaerobic pond (13),
Oxidation pond (14) and final deposition pool (15), wherein the grid pond (11) successively removes oil sump (12), the anaerobic pond with described
(13), the oxidation pond (14) and the final deposition pool (15) are connected, and the grid pond (11) is by being arranged in its bottom
First runner pipe (112) goes oil sump (12) to be connected to described, also, in first runner pipe (112) and is located at described deoil
End in pond (12) is equipped with greasy dirt decomposition apparatus (121).
2. sewage disposal system according to claim 1, which is characterized in that be equipped with lattice in the top of the grid pond (11)
Aperture plate (111).
3. sewage disposal system according to claim 1, which is characterized in that first runner pipe (112) and the oil
The circulation passage (125) of dirty decomposition apparatus (121) is connected, and the circulation passage (125) is along the greasy dirt decomposition apparatus (121)
Axial setting.
4. sewage disposal system according to claim 3, which is characterized in that in the separate institute of the circulation passage (125)
State one end setting sealing cover (127) of the first runner pipe (112).
5. sewage disposal system according to claim 4, which is characterized in that in the greasy dirt decomposition apparatus (121) certainly
The inner wall of the circulation passage (125) is equipped with through-hole (124) to the direction of the outer wall of the greasy dirt decomposition apparatus (121), institute
State through-hole (124) from the inner wall of the circulation passage (125) to the outer wall of the greasy dirt decomposition apparatus (121) with its internal diameter gradually
The mode of increase is arranged.
6. sewage disposal system according to claim 5, which is characterized in that be equipped with ring in the circulation passage (125)
The microbe carrier (126) of shape, load has the microorganism for the greasy dirt that can degrade on the microbe carrier (126).
7. sewage disposal system according to claim 6, which is characterized in that in the cross of the greasy dirt decomposition apparatus (121)
On section, multiple through-holes (124) are uniformly distributed circumferentially around the central axis of the greasy dirt decomposition apparatus (121)；And
And on the longitudinal section of the greasy dirt decomposition apparatus (121), multiple through-holes (124) are along the greasy dirt decomposition apparatus (121)
Length direction be uniformly distributed.
8. sewage disposal system according to claim 1, which is characterized in that under the greasy dirt decomposition apparatus (121)
Side is equipped with aeration tube (123)；It is connected by the second runner pipe (122) with anaerobic pond (13) in the top for removing oil sump (12)
Logical, the end of second runner pipe (122) extends in the anaerobic sludge layer (131) of the anaerobic pond (13) bottom；
Multiple recirculation holes (133) are equipped in the end of second runner pipe (122).
9. sewage disposal system according to claim 8, which is characterized in that pass through the in the top of the anaerobic pond (13)
Three runner pipes (132) are connected with the oxidation pond (14), and the end of the third runner pipe (132) extends to the oxidation pond
(14) bottom is equipped with ultrasonic generator (141) in the bottom of the oxidation pond (14), in the interior of the oxidation pond (14)
Wall is equipped with ultraviolet lamp (142)；The oxidation pond (14) is connected by connecting tube (145) with ozone generating-device (144).
10. sewage disposal system according to claim 9, which is characterized in that pass through above the oxidation pond (14)
4th runner pipe (143) is connected with final deposition pool (15), discharge outlet (152) is equipped in the top of the final deposition pool (15), in institute
The bottom for stating final deposition pool (15) is equipped with slag-drip opening (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158425.3U CN209721865U (en) | 2019-01-29 | 2019-01-29 | A kind of sewage disposal system of improvement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158425.3U CN209721865U (en) | 2019-01-29 | 2019-01-29 | A kind of sewage disposal system of improvement |
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| Publication Number | Publication Date |
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| CN209721865U true CN209721865U (en) | 2019-12-03 |
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| CN201920158425.3U Active CN209721865U (en) | 2019-01-29 | 2019-01-29 | A kind of sewage disposal system of improvement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594356A (en) * | 2022-11-03 | 2023-01-13 | 邹城市畜牧兽医事业发展中心（Cn） | Livestock-raising sewage circulating treatment system |
-
2019
- 2019-01-29 CN CN201920158425.3U patent/CN209721865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115594356A (en) * | 2022-11-03 | 2023-01-13 | 邹城市畜牧兽医事业发展中心（Cn） | Livestock-raising sewage circulating treatment system |
| CN115594356B (en) * | 2022-11-03 | 2024-04-26 | 邹城市畜牧兽医事业发展中心 | Livestock-raising sewage circulating treatment system |
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