CN202945239U - Hydrocyclone anaerobic digestion tower - Google Patents
Hydrocyclone anaerobic digestion tower Download PDFInfo
- Publication number
- CN202945239U CN202945239U CN2012206977204U CN201220697720U CN202945239U CN 202945239 U CN202945239 U CN 202945239U CN 2012206977204 U CN2012206977204 U CN 2012206977204U CN 201220697720 U CN201220697720 U CN 201220697720U CN 202945239 U CN202945239 U CN 202945239U
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/24—Draft tube
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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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
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Abstract
The utility model discloses a hydrocyclone anaerobic digestion tower. A flow guide barrel is arranged in the centre of a tower body; a submersible motor is arranged at the middle in the flow guide barrel; the lower part of the submersible motor is connected with a lifting impeller; two flow guide tubes are connected on the flow guide barrel; a circle of annular flow-stabilizing plate is arranged between the upper-layer flow guide tube and the tower body; a charge tube for connecting the outside with the flow guide barrel is arranged at the bottom of the sidewall of the tower body; the bottom of the tower body is connected with a scum-collecting bucket; the side surface of the slag collecting bucket is connected with a scum-discharging tube; a marsh gas tube is arranged on a top cover of the tower body; and the marsh gas tube is in signal connection with a pressure transducer and an electric control cabinet. The hydrocyclone anaerobic digestion tower disclosed by the utility model is used for realizing material stirring, scum breakage-dispersion and raw material-clinker separation in a hydrocyclone manner, thus improving the efficiency of anaerobic digestion treatment, improving the yield of marsh gas, and reducing the energy consumption spent on the anaerobic digestion treatment, as well as is used for realizing the marsh gas production by adopting a variable-intensity anaerobic digestion process for a marsh gas pressure, and automatically running and adjusting by virtue of a system. The hydrocyclone anaerobic digestion tower can be widely applied to the anaerobic digestion treatment on high-concentration organic wastes such as waste water, waste liquid, garbage, excrement and sludge.
Description
Technical field
The utility model relates to a kind of organic waste treatment facility.
Background technology
At present, in, recycling treatment process innoxious at high density organic waste such as waste water, waste liquid, rubbish, ight soil, mud, often need anaerobic digestion process equipment, existing all kinds of anaerobic digestion equipment adopts mechanical stirring or biogas to stir more, but easily form the surface scum layer during this kind equipment work, can't distinguish raw material, grog, cause effluxing raw material large percentage in the slag of natural pond, in addition, traditional equipment work efficient is low, energy consumption is high, and can't immediately regulate biogas output according to the biogas utilization amount, cause waste.
The utility model content
The purpose of this utility model is to provide a kind of hydrocyclone anaerobic digestion tower, solve the technical problem of avoiding the surface scum layer occurring, effectively distinguishing the raw material grog; And solve and to increase work efficiency, to reduce the problem that energy consumption, flexible avoid waste.
For achieving the above object, the utility model adopts following technical scheme:
A kind of hydrocyclone anaerobic digestion tower comprises tower body, feed-pipe and scum pipe.
described tower body is that the bottom is the cylinder of back taper, the bottom of cylinder of back taper is fixed on bearing, the top cover of sealing is arranged at the top of tower body, there is a vertical hollow flow-guiding cylinder of being furnished with sealing cover of placing at the center of described tower body, the upper end of described guide shell is higher than top cover, and the back taper bottom of lower end and tower body is connected, the middle part inwall of described guide shell is fixed a submersible machine, described submersible machine is connected with the lifting impeller, the sidewall of described guide shell and upper, the lower two-layer thrust-augmenting nozzle connection that radiation distributes that is, be furnished with respectively tangential same side hole on upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle, and the pod apertures of up and down perforate opposite direction, the upper strata thrust-augmenting nozzle is positioned at the surface of material, on lower floor's thrust-augmenting nozzle is positioned at bottom the tower body back taper, perpendicular between upper strata thrust-augmenting nozzle and tower body sidewall have one to enclose stabilier, a water shoot is arranged between described stabilier and tower side wall, the upper port of described water shoot is under the liquid level of clear liquid, lower port is led to outside tower body, a feed-pipe that is communicated with extraneous and guide shell is arranged at the bottom of described tower body, the following slag gathering hopper that connects in back taper bottom of tower body, described slag gathering hopper is communicated with scum pipe, and the biogas pipe is arranged on the top cover of described tower body, and described biogas pipe is connected with the electric control box signal with pressure unit.
Described upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle form by two to eight pipes.
The shape of described stabilier is tubaeform or top is that round shape, bottom are tubaeform.
Have an inspection manhole on the sidewall of described tower body bottom and top cover.
Compared with prior art the utlity model has following characteristics and beneficial effect:
The utility model has overcome the shortcoming that the conventional anaerobic digestion plant efficiency is low, energy consumption is high, has solved and has processed effectively, neatly the technical problem of organic waste.
The hydrocyclone mode of utilizing the utility model realizes that material stirring, broken loose, the living grog of scum silica frost separate, improve Anaerobic Digestion efficient, improve biogas output, save the Anaerobic Digestion energy consumption, and adopt the intensity adjustable anaerobic digestion process according to biogas pressure, realize biogas production, utilize the system automation operation, regulate.
The utility model can be widely used in the Anaerobic Digestion of the high density organic waste such as waste water, waste liquid, rubbish, ight soil, mud.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure schematic top plan view of the present utility model.
Reference numeral: 1-tower body, 2-guide shell, 3-submersible machine, 4-promote impeller, 5-thrust-augmenting nozzle, 6-feed-pipe, 7-slag gathering hopper, 8-scum pipe, 9-stabilier, 10-water shoot, 11-biogas pipe, 12-pressure unit, 13-inspection manhole, 14-electric control box, 15-top cover, 16-sealing cover, 17-material, 18-clear liquid, 19-bearing.
Embodiment
embodiment is shown in Figure 1, described tower body 1 is that the bottom is the cylinder of back taper, the bottom of cylinder of back taper is fixed on bearing 19, and the tower body diameter is 4 ~ 8 meters, is highly 10 ~ 18 meters, the top cover 15 of sealing is arranged at the top of tower body 1, the outside is done integral heat insulation and is processed, and there is a vertical hollow flow-guiding cylinder 2 of being furnished with sealing cover 16 of placing at the center of described tower body 1, and diameter is 600 ~ 1200 millimeters, the upper end of described guide shell 2 is higher than top cover 15, and the back taper bottom of lower end and tower body 1 is connected, the middle part inwall of described guide shell is fixed a submersible machine 3, power is 2.2 ~ 11 kilowatts, described submersible machine 3 is connected with lifting impeller 4, the sidewall of described guide shell 2 and upper, lower two-layer thrust-augmenting nozzle 5 connections that radiation distributes that are, thrust-augmenting nozzle 5 diameters are 100 ~ 200 millimeters, be furnished with respectively tangential same side hole on upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle, and the pod apertures of up and down perforate opposite direction, the upper strata thrust-augmenting nozzle is positioned at the surface of material 17, on lower floor's thrust-augmenting nozzle is positioned at bottom the tower body back taper, perpendicular between upper strata thrust-augmenting nozzle and tower body sidewall have one to enclose stabilier 9, described stabilier 9 tops are round shapes, the bottom is tubaeform, a water shoot 10 is arranged between described stabilier 9 and tower side wall, the upper port of described water shoot 10 is under the liquid level of clear liquid 18, lower port is led to outside tower body 1, a feed-pipe 6 that is communicated with extraneous and guide shell is arranged at the bottom of described tower body, the following slag gathering hopper 7 that connects in back taper bottom of tower body, described slag gathering hopper 7 is communicated with scum pipe 8, on the top cover 15 of described tower body, biogas pipe 11 is arranged, described biogas pipe 11 is connected signal and is connected with electric control box with pressure unit 12, have an inspection manhole 13 on the lower sidewall of described tower body 1 and top cover.
Tower body 1, guide shell 2, slag gathering hopper 7, stabilier 9 adopt roll bending to be welded, 6 ~ 8 millimeters of steel plate thickness; Thrust-augmenting nozzle 5, feed-pipe 6, scum pipe 8, water shoot 10, biogas pipe 11 adopt steel pipe manufacturing, 100 ~ 200 millimeters of calibers, 6 ~ 8 millimeters of thickness; Submersible machine 3, lifting impeller 4, pressure unit 12, inspection manhole 13 and flange, valve etc. are standard equipment and standardized component, can purchase by technical project requirement direct market; Electric control box 14 Application standard switch boxs are made.
Shown in Figure 2, described thrust-augmenting nozzle 5 is comprised of four pipes with side hole, and four pipe orders are connected with guide shell at a distance of 90 degree, the perforate opposite direction of upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle.
Device assembles of the present utility model is as follows:
Tower body 1, guide shell 2, thrust-augmenting nozzle 5, feed-pipe 6, slag gathering hopper 7, scum pipe 8, stabilier 9, water shoot 10, biogas pipe 11, inspection manhole 13 welding are completed; With submersible machine 3, promote impeller 4 assemblings and be positioned on the guide shell inner support from guide shell is suitable for reading; Pressure unit 12 is installed to the tower body top; Electric control box 14 is hung on the tower body outside, connect submersible machine power cable and pressure unit 12 signal cables, sealing submersible machine power cable entrance hole; The utility model is suite of equipment, and complete machine is placed on concrete floor, connects outside feed-pipe, scum pipe, water shoot, biogas pipe and external power cord, after starting submersible machine and feed, can put into operation.
The effect of each parts of the utility model and overall work process are as follows:
Tower body 1 is used for holding the anaerobic digestion material; Guide shell 2 is used for the water conservancy diversion material; Submersible machine 3 is used for driving the lifting impeller; Promote impeller 4 and be used for promoting the anaerobic digestion material; Upper strata thrust-augmenting nozzle in thrust-augmenting nozzle is used for broken loose top layer scum silica frost, and upper and lower layer thrust-augmenting nozzle synergy forms material hydrocyclone in tower; Feed-pipe 6 is used for to anaerobic digestion tower feed; Slag gathering hopper 7 is used for collecting discharges the higher heavy natural pond slag of inorganicization degree; Scum pipe 8 is used for effluxing heavy natural pond slag stabilier; 9 are used for isolation clarifies natural pond liquid clear liquid, effluxes natural pond liquid; Water shoot 10 is used for collection and effluxes natural pond liquid clear water; Biogas pipe 11 is used for collecting the biogas that effluxes the anaerobic digestion generation; Pressure unit 12 is for detection of biogas pressure in tower; Convection current ventilation and personnel's turnover when inspection manhole 13 is used for maintenance; Electric control box 14 is for the submersible machine power supply and according to biogas pressure transducer signal variable frequency control submersible machine rotating speed.
material clear liquids etc. flow to referring to shown in the direction of arrow in Fig. 1, give birth to, grog separates: unlatching work, submersible machine 3 drives and promotes impeller 4 rotations, the interior anaerobism material of guide shell 2 rises from bottom to top, mud in material is inhaled into guide shell 2 from lower floor's thrust-augmenting nozzle, be sprayed onto the top layer of material 17 through the upper strata thrust-augmenting nozzle, broken loose top layer scum silica frost, levels thrust-augmenting nozzle turnover flow path direction is opposite, form hydrocyclone, under the action of the centrifugal, inorganicization degree is higher, the heavy matured slag that proportion is larger sinks along outer sideway swivel, imported slag gathering hopper 7 at the bottom of the back taper tower of bottom, efflux through scum pipe 8, the living slag of the lightweight that inorganicization degree is lower, proportion is less sinks along interior sideway swivel, is sucked back guide shell 2 by lower floor's thrust-augmenting nozzle and mixes with the raw material that entered by feed-pipe 6, does further Anaerobic Digestion,
Natural pond liquid clear liquid separates: stabilier 9 goes out supernatant liquor 18 with the annular zone that tower body forms with the material clarified separation, effluxes through water shoot 10, and the natural pond slag that clarified separation goes out falls into further digestion process of eddy flow material;
The firedamp drainage amount is regulated: the biogas that anaerobic digestion produces is collected from tower top biogas pipe 11 and is effluxed, pressure unit 12 uploads to electric control box 14 with the biogas pressure signal, the frequency transformer of electric control box 14 is according to the rotating speed of biogas pressure signal control submersible machine 3, when biogas pressure increases, reduce submersible machine and promote mixing of materials intensity in wheel speed, reduction tower, and then the minimizing biogas output, otherwise increase biogas output, to realize the operation of anaerobic digestion tower autostable.
Claims (4)
1. a hydrocyclone anaerobic digestion tower, comprise tower body, feed-pipe and scum pipe, it is characterized in that:
described tower body (1) is that the bottom is the cylinder of back taper, the bottom of cylinder of back taper is fixed on bearing (19), the top cover (15) of sealing is arranged at the top of tower body (1), there is a vertical hollow flow-guiding cylinder (2) of being furnished with sealing cover (16) of placing at the center of described tower body (1), the upper end of described guide shell (2) is higher than top cover (15), and the back taper bottom of lower end and tower body (1) is connected, the middle part inwall of described guide shell is fixed a submersible machine (3), described submersible machine (3) is connected with lifting impeller (4), the sidewall of described guide shell (2) and upper, lower two-layer thrust-augmenting nozzle (5) connection that radiation distributes that is, be furnished with respectively tangential same side hole on upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle, and the pod apertures of up and down perforate opposite direction, the upper strata thrust-augmenting nozzle is positioned at the surface of material (17), on lower floor's thrust-augmenting nozzle is positioned at bottom the tower body back taper, perpendicular between upper strata thrust-augmenting nozzle and tower body sidewall have one to enclose stabilier (9), a water shoot (10) is arranged between described stabilier (9) and tower side wall, the upper port of described water shoot (10) is under the liquid level of clear liquid (18), lower port is led to outside tower body (1), a feed-pipe (6) that is communicated with extraneous and guide shell is arranged at the bottom of described tower body, the following slag gathering hopper (7) that connects in back taper bottom of tower body, described slag gathering hopper (7) is communicated with scum pipe (8), biogas pipe (11) is arranged on the top cover of described tower body (15), and described biogas pipe (11) is connected 14 with pressure unit (12) with electric control box) signal is connected.
2. hydrocyclone anaerobic digestion tower according to claim 1, it is characterized in that: described upper strata thrust-augmenting nozzle and lower floor's thrust-augmenting nozzle form by two to eight pipes.
3. hydrocyclone anaerobic digestion tower according to claim 1, it is characterized in that: the shape of described stabilier (9) is tubaeform or top is that round shape, bottom are tubaeform.
4. hydrocyclone anaerobic digestion tower according to claim 1 is characterized in that: have an inspection manhole (13) on the sidewall of described tower body (1) bottom and top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206977204U CN202945239U (en) | 2012-12-17 | 2012-12-17 | Hydrocyclone anaerobic digestion tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206977204U CN202945239U (en) | 2012-12-17 | 2012-12-17 | Hydrocyclone anaerobic digestion tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945239U true CN202945239U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206977204U Expired - Lifetime CN202945239U (en) | 2012-12-17 | 2012-12-17 | Hydrocyclone anaerobic digestion tower |
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| Country | Link |
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| CN (1) | CN202945239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114036A (en) * | 2012-12-17 | 2013-05-22 | 陈喆 | Hydraulic cyclone anaerobic digestion tower and using method thereof |
| EP3054000A1 (en) * | 2015-02-06 | 2016-08-10 | Francesco Natta | Gas-lift digester for the anaerobic digestion of waste coming from the food chain |
-
2012
- 2012-12-17 CN CN2012206977204U patent/CN202945239U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114036A (en) * | 2012-12-17 | 2013-05-22 | 陈喆 | Hydraulic cyclone anaerobic digestion tower and using method thereof |
| CN103114036B (en) * | 2012-12-17 | 2014-06-25 | 陈喆 | Hydraulic cyclone anaerobic digestion tower and using method thereof |
| EP3054000A1 (en) * | 2015-02-06 | 2016-08-10 | Francesco Natta | Gas-lift digester for the anaerobic digestion of waste coming from the food chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: East China (Tangshan) Environmental Protection Engineering Co. Ltd. Assignor: Chen Zhe Contract record no.: 2014990000178 Denomination of utility model: Hydraulic cyclone anaerobic digestion tower and using method thereof Granted publication date: 20130522 License type: Exclusive License Record date: 20140403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130522 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: East China (Tangshan) Environmental Protection Engineering Co. Ltd. Assignor: Chen Zhe Contract record no.: 2014990000178 Denomination of utility model: Hydraulic cyclone anaerobic digestion tower and using method thereof Granted publication date: 20130522 License type: Exclusive License Record date: 20140403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: East China (Tangshan) Environmental Protection Engineering Co. Ltd. Assignor: Chen Zhe Contract record no.: 2014990000178 Date of cancellation: 20150702 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |