CN203683338U - Biogas-forced biochemical reactor - Google Patents
Biogas-forced biochemical reactor Download PDFInfo
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- CN203683338U CN203683338U CN201320748938.2U CN201320748938U CN203683338U CN 203683338 U CN203683338 U CN 203683338U CN 201320748938 U CN201320748938 U CN 201320748938U CN 203683338 U CN203683338 U CN 203683338U
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- reactor
- biogas
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- housing
- spiral discharging
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Abstract
The utility model relates to a biogas-forced biochemical reactor, and belongs to the technical field of sewage treatment. The reactor comprises a housing, wherein a thermal-insulation layer is arranged on the outer part of the housing; an inner barrel is arranged in the housing; a spiral discharging tube is arranged below the inner barrel; a spiral blade is arranged in the spiral discharging tube; the spiral discharging tube is equipped with a baiting tube outside the housing; a heat exchanger is arranged on the side surface of the reactor; a water inlet is arranged above the side surface of the heat exchanger, and a water outlet is arranged on the side surface below; a feeding pump is arranged on the bottom of the heat exchanger; and a collecting hole is formed on the top of the housing. The biogas-forced biochemical reactor disclosed by the utility model quickens anaerobic digestion speed, is a novel digester with a little investment and a little floor space, can efficiently treat sludge; and moreover, the biogas-forced biochemical reactor is complete in treatment, and high in speed which is higher than decomposition of a conventional biogas digester by over several times.
Description
Technical field
The utility model relates to a kind of biogas forces biochemical reactor, belongs to technical field of sewage.
Background technology
At present, during the mud (comprising the ight soil of domestic animal) producing at sewage is processed, present method is all very limited, have the following disadvantages: the problem existing in (1) compost treatment has, in mud, containing the objectionable impuritiess such as heavy metal and polychlorobiphenyl such as a large amount of pathogenic bacterias, parasite (ovum) and chromium, mercury can not process.(2) sanitary landfill, need large-area place and a large amount of trucking costs, and ground need do antiseepage processing in order to avoid polluted underground water.(3) burn, after burning disposal, its volume can reduce 85%～95%, exists and does not invest greatly, secondary pollution, carcinogenic Dioxins.(4) dry, if there is thermal source, such as building on heat power plant limit, the heat that utilizes flue gas is a kind of way preferably, but the efficiency that will sacrifice power plant, the transportation cost of mud is also huge.(5) anaerobic digestion, organic substance decomposing, makes sewage sludge harmlessness, and resource utilization turns waste into wealth, and green energy resource is provided.The problem existing is that present anaerobic technique reaction is slow, invests greatly, digests also not thorough.
For the problems referred to above, the problem that will solve in the utility model is to allow anaerobic digestion accelerate, and forces rapid reaction, and optimization reaction conditions, at the most active high temperature of bacterium clock, obtain best pH value, thereby allow biochemical film maximize in limited space and with the uniform contact of mud maximum.
Summary of the invention
The purpose of this utility model is to provide a kind of biogas to force biochemical reactor, so that by anaerobic digestion, organic substance decomposing, makes objectionable impurities resource utilization, changes into the energy.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of biogas is forced biochemical reactor, comprises shell, and housing exterior is provided with thermal insulation layer, wherein, is provided with inner core in shell; Inner core below is provided with spiral discharging pipe, in spiral discharging pipe, is provided with helical-blade, and spiral discharging pipe has tremie pipe in shell arranged outside; Reactor side is provided with interchanger, and top, interchanger side is provided with water-in, and side, below is provided with water outlet; Interchanger bottom is provided with feeding pump; Cover top portion is provided with collection hole.
Further, reactor arranged outside has the first electric motor, on the first electric motor, is provided with transmission shaft, and transmission shaft is through inner core.
Further, reactor bottom is provided with the second electric motor, and the second electric motor is connected with spiral discharging pipe.
Further, reactor bottom below is provided with discharging pump, is provided with discharge port relative with tremie pipe on discharging pump.
The utility model heats up by an interchanger before sludge treatment, and biochemical producer needs insulation.An inner core with holes of design in biochemical device, places the material that produces biochemical film in inner core, inner core is evenly rotated and makes biochemical film and mud fully connect organism in digested sludge by driven by motor, produces methane gas.Methane gas (biogas) is derived from top collection hole.Mud after treatment is sent by spiral discharge device from bottom and is sent to desiccation apparatus by discharging pump.Mud heats up has interchanger to guarantee, the control of temperature determines by inlet water temperature and flow velocity, and water is derived circulation by interchanger water outlet.
The beneficial effect of this utility model is: the utility model has been accelerated the digestion rate of anaerobism, is a kind of less investment, takes up an area less, and novel digestive organ, can efficiently be processed, and processes thoroughly, and speed is high, more than decomposing fast several times than conventional methane-generating pit.
accompanying drawing explanation
Fig. 1 is institute's using appts structural representation in the utility model embodiment.
Fig. 2 is institute's using appts right view in the utility model embodiment.
Description of symbols in figure: 1, shell; 2, thermal insulation layer; 3, the first electric motor; 4, inner core; 5, the second electric motor; 6, feeding pump; 7, discharging pump; 8, collection hole; 9, interchanger; 10, spiral discharging pipe; 11, water-in; 12, water outlet; 13, transmission shaft; 14, discharge port; 15, tremie pipe.
embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, to better understand the utility model.
Biogas is as shown in Figure 1 and Figure 2 forced biochemical reactor, comprises shell 1, and shell 1 outer setting has thermal insulation layer 2, wherein, is provided with inner core 4 in shell 1; Inner core 4 belows are provided with spiral discharging pipe 10, in spiral discharging pipe 10, are provided with helical-blade, and spiral discharging pipe 10 has tremie pipe 15 in shell 1 arranged outside; Reactor side is provided with interchanger 9, and interchanger 9 tops, side are provided with water-in 11, and side, below is provided with water outlet 12; Interchanger 9 bottoms are provided with feeding pump 6; Shell 1 top is provided with collection hole 8.
Reactor arranged outside has on the first electric motor 3, the first electric motor 3 and is provided with transmission shaft 13, and transmission shaft 13 is through inner core 4.Reactor bottom is provided with the second electric motor 5, the second electric motor 5 and is connected with spiral discharging pipe 10.Reactor bottom below is provided with discharging pump 7, is provided with discharge port 14 relative with tremie pipe 15 on discharging pump 7.
In the utility model, reactor is formed by steel body case 1 and thermal insulation layer 2.Inner core 4 with holes drives rotation by the first electric motor 3.Mud is thrown interchanger 9 into by feeding pump 6 and is heated, and after heating, enters reactor from top, in reactor, with the abundant contact reacts of biochemical film of inner core 4, produces biogas.Biogas is derived from top collection hole 8.Mud after treatment is sent by spiral discharge device 10 from bottom and is sent to desiccation apparatus by discharging pump 7.Mud heats up has interchanger 9 to guarantee, the control of temperature determines by import 11 water temperatures and flow velocity, and water is derived circulation by interchanger 9 water outlets 12.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (4)
1. biogas is forced a biochemical reactor, comprises shell, and housing exterior is provided with thermal insulation layer, it is characterized in that: in described shell, be provided with inner core; Described inner core below is provided with spiral discharging pipe, in described spiral discharging pipe, is provided with helical-blade; Described spiral discharging pipe has tremie pipe in shell arranged outside; Described reactor side is provided with interchanger, and top, described interchanger side is provided with water-in, and side, described below is provided with water outlet; Described interchanger bottom is provided with feeding pump; Described cover top portion is provided with collection hole.
2. biogas according to claim 1 is forced biochemical reactor, it is characterized in that: described reactor arranged outside has the first electric motor, on described the first electric motor, is provided with transmission shaft, and described transmission shaft is through inner core.
3. biogas according to claim 1 is forced biochemical reactor, it is characterized in that: described reactor bottom is provided with the second electric motor, and described the second electric motor is connected with spiral discharging pipe.
4. biogas according to claim 1 is forced biochemical reactor, it is characterized in that: described reactor bottom below is provided with discharging pump, is provided with discharge port relative with tremie pipe on described discharging pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748938.2U CN203683338U (en) | 2013-11-25 | 2013-11-25 | Biogas-forced biochemical reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748938.2U CN203683338U (en) | 2013-11-25 | 2013-11-25 | Biogas-forced biochemical reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203683338U true CN203683338U (en) | 2014-07-02 |
Family
ID=51005266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748938.2U Expired - Fee Related CN203683338U (en) | 2013-11-25 | 2013-11-25 | Biogas-forced biochemical reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203683338U (en) |
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2013
- 2013-11-25 CN CN201320748938.2U patent/CN203683338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Guangping Inventor after: Yu Dan Inventor before: Huang Guangping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG GUANGPING TO: HUANG GUANGPING YU DAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20151125 |