CN205151898U - A IC reactor for fecal treatment - Google Patents
A IC reactor for fecal treatment Download PDFInfo
- Publication number
- CN205151898U CN205151898U CN201520930541.4U CN201520930541U CN205151898U CN 205151898 U CN205151898 U CN 205151898U CN 201520930541 U CN201520930541 U CN 201520930541U CN 205151898 U CN205151898 U CN 205151898U
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- China
- Prior art keywords
- reactor
- tank body
- liquid separator
- night soil
- separator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model provides a IC reactor for fecal treatment, a IC reactor for fecal treatment includes: the jar body, jar body bottom is equipped with the inlet tube, and the top is equipped with whirl vapour and liquid separator and is connected with the biogas collection pipe, whirl vapour and liquid separator is equipped with the outlet pipe with jar junction of the body, the jar body divide into upper segment, middle section and hypomere triplex, the middle section is greater than the round platform of lower surface for the upper surface, height in the middle of the central authorities of the bottom surface of jar body and highly being higher than of outer edge, the messenger it is sunken that the bottom surface forms the annular at the intermediate position, the bottom of the jar body is equipped with and advances water piping connection's water -locator, three -phase separator, three -phase separator divide into one -level three -phase separator and second grade three -phase separator, the downtake, the tedge. The utility model discloses can provide a reaction, the efficient and little a IC reactor for fecal treatment of the scope reactor dead angle of removal of pollutant.
Description
Technical field
The utility model relates to feces disposal equipment field, particularly relates to a kind of IC reactor for night soil-treatment.
Background technology
At present the application of anaerobic biological treatment field more be the s-generation anaerobic reactor that is representative with UASB (upflow anaerobic sludge blanket process), and with the third generation anaerobic reactor that EGSB (expanded granular sludge bed) and IC (internal-circulation anaerobic reactor) are representative.IC reactor is 20th century Paques B. V. of the mid-80 Holland third generation efficient anaerobe reactors that success is developed on the basis of UASB reactor, the difference of it and UASB and EGSB is internal reflux, rely on biogas at upspout and fall the density difference that produces between stream pipe and form fluid circulation at inside reactor, can regard as and be composed in series up and down by two USAB reactors, COD-volumetric loading can reach the 3-6 of UASB doubly, liquid upflow velocity increases 8-20 doubly, aspect ratio can reach 4-8, and the height of reactor can reach 16-25m.But the employing of above anaerobic reactor is all combined by one-level anaerobic reaction room, and contaminant removal efficiency is lower, and effluent quality is poor, and volume own is large, and floor space is large, and cost of investment is high, and poisonous substance is large on the impact of anaerobic digestion process, and capacity of resisting impact load is low.For addressing this problem, Chinese patent CN201520000784.8 discloses a kind of high efficiency anaerobic reactor, described Sludge Bed reaction chamber is arranged in main tank, described sealing gland and flow deflector and gas skirt are fixed on middle part and the top of Sludge Bed reaction chamber and deep reaction room in main tank by fixed support, one end of described mixed-liquor return pipe is connected to the below of sealing gland, the other end assigns into the inside of mixing tank, described effluent recycling pipe one end is connected on annular main tank effluent weir, the other end is connected with annular mixing tank effluent weir, described collecting methane pipe is fastened on the top of main tank and mixing tank by fixed support, described shore pipe is arranged on the lower side of main tank, described annular mixing tank effluent weir is provided with rising pipe, the top of the inside of described main tank is fixed with annular effluent weir.
Therefore, based on these problems, provide a kind of sufficient reacting, high and in reactor, the scope at dead angle the is little IC reactor for night soil-treatment of contaminant removal efficiency has important practical significance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of sufficient reacting, high and in reactor, the scope at dead angle the is little IC reactor for night soil-treatment of contaminant removal efficiency.
The utility model solves its technical problem and takes following technical scheme to realize:
For an IC reactor for night soil-treatment, the described IC reactor for night soil-treatment comprises:
Tank body, described tank base is provided with water inlet pipe, top is provided with cyclone gas-liquid separator and is connected with collecting methane pipe, the junction of described cyclone gas-liquid separator and tank body is provided with rising pipe, described tank body is divided into epimere, stage casing and hypomere three part, described stage casing is the round platform that upper surface is greater than lower surface, the central authorities of the bottom surface of described tank body and the height of outer are higher than the height of centre, make described bottom surface form ring-shaped depression in mid-way, the bottom of described tank body is provided with the water distributor be connected with water inlet pipe;
Triphase separator, described triphase separator is divided into one-level triphase separator and secondary triphase separator, and described one-level triphase separator is positioned at the stage casing of tank body and the junction of hypomere, and described secondary triphase separator is positioned at the epimere of tank body;
Downtake, downtake is positioned at the central authorities of described tank body, and the upper end of downtake connects described cyclone gas-liquid separator, and lower end is inserted into the bottom of described tank body;
Upcast, described upcast is divided into the first upcast and the second upcast, and described first upcast one end connects one-level triphase separator, and the other end connects cyclone gas-liquid separator, described second upcast one end connects secondary triphase separator, and the other end connects cyclone gas-liquid separator.
Above-mentioned in the IC reactor of night soil-treatment, further, the junction of described collecting methane pipe and described cyclone gas-liquid separator is provided with scum dredger.
Above-mentioned in the IC reactor of night soil-treatment, further, the bottom of described downtake is connected with water-distributing device.
Above-mentioned in the IC reactor of night soil-treatment, further, described water-distributing device is hydraucone.
Above-mentioned in the IC reactor of night soil-treatment, further, the ingress of described water inlet pipe is provided with solid-liquid separator.
Above-mentioned in the IC reactor of night soil-treatment, further, the discharge nozzle of described solid-liquid separator is connected with methane-generating pit.
Above-mentioned in the IC reactor of night soil-treatment, further, describedly line strainer is provided with for the IC reactor of night soil-treatment and the junction of described solid-liquid separator.
Advantage of the present utility model and positively effect are:
1, tank body of the present utility model is set to three sections, can regard as to be made up of the UASB reactors in series that about two overlapping diameters are different.The biogas produced by first UASB reactor is below as the internally-powered promoted, the mixed solution of upcast and downtake is made to produce density difference, realize the internal recycle of hypomere mixed solution, second UASB reactor above proceeds precision processing to sewage, because diameter increases, the flow velocity of sewage is reduced, the residence time increases, thus making reaction more abundant, contaminant removal efficiency is high; Meanwhile, because the central authorities of the bottom surface of tank body and the height of outer are higher than the height of centre, make described bottom surface form ring-shaped depression in mid-way, fully take into account the flow direction of current, thus make the scope at dead angle in reactor less.
2, the utility model is provided with scum dredger in the junction of collecting methane pipe and cyclone gas-liquid separator, prevents biogas carrying secretly liquid.
3, the bottom of downtake of the present utility model is connected with water-distributing device, makes the water outlet of downtake more even, thus sludge blanket is evenly distributed more.
4, water inlet pipe ingress of the present utility model is provided with solid-liquid separator, simultaneously, the discharge nozzle of solid-liquid separator is connected with methane-generating pit, the utility model mainly for the treatment of ight soil through the pretreated sewage of solid-liquid separator, further, prevent bulk impurity from entering water inlet pipe by being provided with line strainer, blocking water distributor.
Accompanying drawing explanation
Below with reference to drawings and Examples, the technical solution of the utility model is described in further detail, but it should be known that these accompanying drawings only design, therefore not as the restriction of the utility model scope for task of explanation.In addition, unless otherwise indicated, these accompanying drawings are only intended to structure construction described herein is conceptually described, and unnecessaryly draw to scale.
Fig. 1 is the structural representation of the IC reactor for night soil-treatment of the present utility model.
In figure:
1. tank body, 2. water inlet pipe, 3. cyclone gas-liquid separator, 4. collecting methane pipe, 5. rising pipe, 6. epimere, 7. stage casing, 8. hypomere, 9. ring-shaped depression, 10. water distributor, 11. one-level triphase separators, 12. secondary triphase separators, 13. downtakes, 14. first upcasts, 15. second upcasts, 16. scum dredgers, 17. hydraucones, 18. solid-liquid separators, 19. methane-generating pits, 20. line strainers.
Embodiment
First, it should be noted that, to illustrate concrete structure, the feature and advantage etc. of the IC reactor for night soil-treatment of the present utility model by way of example below, but all descriptions are only used to be described, and should be understood as any restriction is formed to the utility model.In addition, described or implicit any single technical characteristic in each embodiment mentioned by herein, or be shown or implicit any single technical characteristic in the drawings and in which, still can between these technical characteristics (or its equivalent), proceed arbitrary combination or delete, thus obtain other embodiments of the present utility model more that may directly do not mention in this article.In addition, in order to simplify for the purpose of drawing, identical or similar technical characteristic may only indicate at a place in the same figure.
To understand, when it is said parts be ' attach ' to another parts time, it can be directly connected to another parts maybe can exist intermediate member.On the contrary, when it is said parts " directly connect " to another parts, then represent to there is not intermediate member.
Fig. 1 gives the structural representation of the IC reactor for night soil-treatment of the present utility model, below just Fig. 1 illustrate the utility model.
As shown in Figure 1, a kind of IC reactor for night soil-treatment, the described IC reactor for night soil-treatment comprises: tank body 1, water inlet pipe 2 is provided with bottom described tank body 1, top is provided with cyclone gas-liquid separator 3 and is connected with collecting methane pipe 4, the junction of described cyclone gas-liquid separator 3 and tank body 1 is provided with rising pipe 5, described tank body 1 is divided into epimere 6, stage casing 7 and hypomere 8 three part, described stage casing 7 is greater than the round platform of lower surface for upper surface, the central authorities of bottom surface of described tank body 1 and the height of outer are higher than the height of centre, described bottom surface is made to form ring-shaped depression 9 in mid-way, the bottom of described tank body 1 is provided with the water distributor 10 be connected with water inlet pipe 2, triphase separator, described triphase separator is divided into one-level triphase separator 11 and secondary triphase separator 12, and described one-level triphase separator 11 is positioned at the stage casing 7 of tank body 1 and the junction of hypomere 8, and described secondary triphase separator 12 is positioned at the epimere 6 of tank body 1, downtake 13, downtake 13 is positioned at the central authorities of described tank body 1, and the upper end of downtake 13 connects described cyclone gas-liquid separator 3, and lower end is inserted into the bottom of described tank body 1, upcast, described upcast is divided into the first upcast 14 and the second upcast 15, described first upcast 14 one end connects one-level triphase separator 11, the other end connects cyclone gas-liquid separator 3, described second upcast 15 one end connects secondary triphase separator 12, and the other end connects cyclone gas-liquid separator 3.
Tank body 1 of the present utility model is set to three sections, can regard as to be made up of the UASB reactors in series that about two overlapping diameters are different.The biogas produced by first UASB reactor is below as the internally-powered promoted, the mixed solution of upcast and downtake 13 is made to produce density difference, realize the internal recycle of hypomere 8 mixed solution, second UASB reactor above proceeds precision processing to sewage, because diameter increases, the flow velocity of sewage is reduced, the residence time increases, thus making reaction more abundant, contaminant removal efficiency is high; Meanwhile, because the central authorities of the bottom surface of tank body 1 and the height of outer are higher than the height of centre, make described bottom surface form ring-shaped depression 9 in mid-way, fully take into account the flow direction of current, thus make the scope at dead angle in reactor less.
Further, can also consider in the utility model, described collecting methane pipe 4 is provided with scum dredger 16 with the junction of described cyclone gas-liquid separator 3, prevents biogas carrying secretly liquid.
Further, can also consider in the utility model, the bottom of described downtake 13 is connected with water-distributing device, makes the water outlet of downtake 13 more even, thus sludge blanket is evenly distributed more.
It is pointed out that described water-distributing device is hydraucone 17.
In other embodiment of the present utility model, the configuration of freedom and flexibility can also be carried out for the described IC reactor for night soil-treatment, technical superiority of the present utility model can be given full play of.Just illustrative explanation is carried out to this below.
Such as, in certain embodiments, can consider to be provided with solid-liquid separator 18 in water inlet pipe 2 ingress of the described IC reactor for night soil-treatment.
It is pointed out that the discharge nozzle of described solid-liquid separator 18 is connected with methane-generating pit 19.
Further, can also consider in the utility model, describedly be provided with line strainer 20 for the IC reactor of night soil-treatment and the junction of described solid-liquid separator 18.The utility model through the pretreated sewage of solid-liquid separator 18, prevents bulk impurity from entering water inlet pipe 2 by being provided with line strainer 20 mainly for the treatment of ight soil, blocking water distributor 10.
In sum, the utility model can provide a kind of sufficient reacting, high and in reactor, the scope at dead angle the is little IC reactor for night soil-treatment of contaminant removal efficiency.
Above embodiment has been described in detail the utility model, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1. for an IC reactor for night soil-treatment, it is characterized in that: the described IC reactor for night soil-treatment comprises:
Tank body, described tank base is provided with water inlet pipe, top is provided with cyclone gas-liquid separator and is connected with collecting methane pipe, the junction of described cyclone gas-liquid separator and tank body is provided with rising pipe, described tank body is divided into epimere, stage casing and hypomere three part, described stage casing is the round platform that upper surface is greater than lower surface, the central authorities of the bottom surface of described tank body and the height of outer are higher than the height of centre, make described bottom surface form ring-shaped depression in mid-way, the bottom of described tank body is provided with the water distributor be connected with water inlet pipe;
Triphase separator, described triphase separator is divided into one-level triphase separator and secondary triphase separator, and described one-level triphase separator is positioned at the stage casing of tank body and the junction of hypomere, and described secondary triphase separator is positioned at the epimere of tank body;
Downtake, downtake is positioned at the central authorities of described tank body, and the upper end of downtake connects described cyclone gas-liquid separator, and lower end is inserted into the bottom of described tank body;
Upcast, described upcast is divided into the first upcast and the second upcast, and described first upcast one end connects one-level triphase separator, and the other end connects cyclone gas-liquid separator, described second upcast one end connects secondary triphase separator, and the other end connects cyclone gas-liquid separator.
2. the IC reactor for night soil-treatment according to claim 1, is characterized in that: the junction of described collecting methane pipe and described cyclone gas-liquid separator is provided with scum dredger.
3. the IC reactor for night soil-treatment according to claim 1, is characterized in that: the bottom of described downtake is connected with water-distributing device.
4. the IC reactor for night soil-treatment according to claim 3, is characterized in that: described water-distributing device is hydraucone.
5. the IC reactor for night soil-treatment according to any one of claim 1-4, is characterized in that: the ingress of described water inlet pipe is provided with solid-liquid separator.
6. the IC reactor for night soil-treatment according to claim 5, is characterized in that: the discharge nozzle of described solid-liquid separator is connected with methane-generating pit.
7. the IC reactor for night soil-treatment according to claim 6, is characterized in that: be describedly provided with line strainer for the IC reactor of night soil-treatment and the junction of described solid-liquid separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930541.4U CN205151898U (en) | 2015-11-19 | 2015-11-19 | A IC reactor for fecal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930541.4U CN205151898U (en) | 2015-11-19 | 2015-11-19 | A IC reactor for fecal treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151898U true CN205151898U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930541.4U Expired - Fee Related CN205151898U (en) | 2015-11-19 | 2015-11-19 | A IC reactor for fecal treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607845A (en) * | 2019-02-22 | 2019-04-12 | 东莞职业技术学院 | A kind of environment-friendly type sewage treatment apparatus for toilet |
-
2015
- 2015-11-19 CN CN201520930541.4U patent/CN205151898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607845A (en) * | 2019-02-22 | 2019-04-12 | 东莞职业技术学院 | A kind of environment-friendly type sewage treatment apparatus for toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161119 |