CN209721893U - A kind of sludge treatment biological reactor - Google Patents
A kind of sludge treatment biological reactor Download PDFInfo
- Publication number
- CN209721893U CN209721893U CN201920276279.4U CN201920276279U CN209721893U CN 209721893 U CN209721893 U CN 209721893U CN 201920276279 U CN201920276279 U CN 201920276279U CN 209721893 U CN209721893 U CN 209721893U
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- support plate
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- biologic packing
- biological reactor
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Classifications
-
- 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 discloses a kind of sludge treatment biological reactor, including reaction chamber, support plate, air blower, ventilation duct, micropore wind-distributing pipe, pipeline heater, temperature sensor and controller, support plate is obliquely installed in reaction chamber, the upper end of support plate and the inner wall of reaction chamber connect, there are gaps between the lower end of support plate and the inner wall of reaction chamber, biologic packing material bed is connected in support plate, biologic packing material bed is parallel to support plate connected to it, micropore wind-distributing pipe is provided with below support plate, the connection of the air outlet of micropore wind-distributing pipe and ventilation duct, the air inlet of ventilation duct is connect with air blower, pipeline heater is provided on ventilation duct, temperature sensor is set in reaction chamber, temperature sensor and pipeline heater are electrically connected with the controller.Sludge treatment biological reactor provided by the utility model increases response area and the reaction time of sludge and biologic packing material bed, provides the reaction environment of ventilation, constant temperature, and suitable micro-organisms are grown, and biochemical treatment ability is strong.
Description
Technical field
The utility model relates to environment protection field more particularly to a kind of sludge treatment biological reactors.
Background technique
Petrochemical industry sludge contains various organic matters and contamination precipitation, seriously pollutes ecological environment, biochemical treatment step
When, microorganism, as nutrition, carries out adsorption and oxidation effect to the organic matter in sludge by the organic pollutant in intake sludge,
It is now whole cylindricality using biologic packing material bed, liquid to be processed from top to bottom, be easy to cause biology to make sludge be purified
Dissolved oxygen is ineffective in packed bed, influences oxygen consumption biological biochemistry reaction process effect, and then influence the efficiency of sewage disposal device,
With the increasingly thickness of biologic packing material growth, the gap of the filtrate in biologic packing material bed will reduce, and ventilation situation will be deteriorated, empty
Oxygen in gas is also just increasingly not easily accessed biologic packing material bed, and the work that will lead to biologic packing material bed is deadlocked.
Utility model content
The utility model is intended to provide a kind of sludge treatment biological reactor, increases the reaction surface of sludge and biologic packing material bed
The long-pending and reaction time provides the reaction environment of ventilation, constant temperature, and suitable micro-organisms are grown, and biochemical treatment ability is strong.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows:
Sludge treatment biological reactor disclosed by the utility model, including it is reaction chamber, support plate, air blower, ventilation duct, micro-
Hole wind-distributing pipe, pipeline heater, temperature sensor and controller, the reaction chamber top are provided with sludge inlet, the reaction
Bottom portion is provided with sludge outlet, and multiple ventholes are provided in the support plate, and the support plate is obliquely installed in the reaction chamber
Interior, the upper end of the support plate is connect with the inner wall of the reaction chamber, the reaction that the lower end of the support plate is adjacent to
There are gap between the inner wall of case, the support plate has muti-piece, and support plate described in muti-piece is distributed up and down, two pieces of adjacent branch
Fagging opposite with reversed case two sides inner wall connection respectively, the support plate upper surface is connected with biologic packing material bed, described
Biologic packing material bed is parallel to support plate connected to it, is provided with micropore wind-distributing pipe, the micropore cloth wind below the support plate
Pipe is connect with the air outlet of the ventilation duct, and the air inlet of the ventilation duct is connect with the air blower, is set on the ventilation duct
It is equipped with the pipeline heater, the temperature sensor is set in the reaction chamber, the temperature sensor and the pipe
Road formula heater is electrically connected with the controller.
The beneficial effects of the utility model are: slowly being flowed after sludge enters reaction chamber from sludge inlet along biologic packing material bed
Under, it is come into full contact with biologic packing material bed, air blower is to ventilation duct air blast, after pipeline heater heats the air in ventilation duct
The air of heating is provided into reaction chamber by micropore wind-distributing pipe, conducive to the growth of microorganism in biologic packing material bed, improves biology
Packed bed biochemical treatment ability, feedback arrives controller after the temperature inside the box is reacted in temperature sensor acquisition, and controller controls duct type
Heater guarantees isoperibol in reaction chamber.
Further, the reaction chamber side wall is provided with the biologic packing material bed replacement port for picking and placing the biologic packing material bed,
The biologic packing material bed replacement port is set at the upper end of the corresponding biologic packing material bed, the biologic packing material bed and its
Corresponding support plate is detachably connected, and is provided with hermatic door at the biologic packing material bed replacement port.
Beneficial effect using above-mentioned further scheme is: can be individually replaced each biologic packing material bed, both can guarantee reaction
Biochemical treatment ability in case, and economize on resources, reduce waste.
Further, the sludge inlet is set to the upper of the support plate of the top and the reaction chamber junction
Side.
Beneficial effect using above-mentioned further scheme is: making full use of conducive to the biologic packing material bed of the top.
It further, further include exhaust gas channel and ventilation fan, the reaction chamber is also provided with offgas outlet, the offgas outlet
It is connect with the air inlet of the exhaust gas channel, the ventilation fan is set at the offgas outlet or in the exhaust gas channel.
Beneficial effect using above-mentioned further scheme is: guaranteeing ventilation in reaction chamber, is conducive to microorganism and grows, receive simultaneously
Collect tail gas, the tail gas pollution environment for preventing biochemical reaction from generating.
Further, the offgas outlet is set at the top of the reaction chamber.
Beneficial effect using above-mentioned further scheme is: it is rationally distributed, it reduces tail gas and is gathered at the top of reaction chamber.
It further, further include gas washing pond, the gas outlet of the exhaust gas channel is set in the gas washing pond, the gas washing
There is gas washing liquid in pond, the gas outlet of the exhaust gas channel is in the lower section of the gas washing liquid liquid level.
Beneficial effect using above-mentioned further scheme is: tail gas is reacted by gas washing pond, cooled exhaust gas, reduces tail
Harmful substance in gas.
Further, the air blower is electrically connected with the controller.
Beneficial effect using above-mentioned further scheme is: can automatically adjust ventilation quantity.
Detailed description of the invention
Fig. 1 is utility model diagram；
In figure: 1- reaction chamber, 11- support plate, 12- biologic packing material bed, 13- micropore wind-distributing pipe, 14- sludge inlet, 15- are raw
Object packed bed replacement port, 16- sludge outlet, 17- temperature sensor, 2- pipeline heater, 3- air blower, 4- ventilation duct, 5-
Exhaust gas channel, 51- ventilation fan, the gas outlet of 52- exhaust gas channel, 6- gas washing pond.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown in Figure 1, sludge treatment biological reactor disclosed by the utility model, including reaction chamber 1, support plate 11, drum
Blower 3, ventilation duct 4, micropore wind-distributing pipe 13, pipeline heater 2, temperature sensor 17, controller, exhaust gas channel 5, ventilation fan
51 and gas washing pond 6, sludge inlet 14 is provided at the top of reaction chamber 1, and 1 bottom of reaction chamber is provided with sludge outlet 16, opens in support plate 11
There are multiple ventholes, support plate 11 is obliquely installed in reaction chamber 1, and the upper end of support plate 11 and the vertical inner wall of reaction chamber 1 connect
It connects, there are gap between the vertical inner wall for the reaction chamber 1 that the lower end of support plate 11 is adjacent to, support plate 11 has muti-piece, muti-piece
11 form of zigzag of support plate is distributed up and down, and sludge inlet 14 is set to support plate 11 and 1 junction of reaction chamber of the top
Top, the two sides inner wall opposite with reaction chamber 1 is connect two pieces of adjacent support plates 11 respectively, and 11 upper surface of support plate is connected with life
Object packed bed 12, biologic packing material bed 12 are parallel to support plate 11 connected to it, and 1 side wall of reaction chamber is provided with to be filled out for picking and placing biology
Expect that the biologic packing material bed replacement port 15 of bed 12, biologic packing material bed replacement port 15 are set to the upper of corresponding biologic packing material bed 12
At end, the corresponding support plate 11 of biologic packing material bed 12 is detachably connected, and is provided with sealing at biologic packing material bed replacement port 15
, it is provided with micropore wind-distributing pipe 13 below every piece of support plate 11, micropore wind-distributing pipe 13 is connect with the air outlet of ventilation duct 4, is led to
The air inlet of air hose 4 is connect with air blower 3, and pipeline heater 2 is provided on ventilation duct 4, and temperature sensor 17 is set to instead
Answer in case 1, temperature sensor 17, pipeline heater 2 and air blower 3 are electrically connected with the controller, controller can be selected PLC or
The existing control equipment such as person's single-chip microcontroller, 1 top of reaction chamber are also provided with offgas outlet, the air inlet of offgas outlet and exhaust gas channel 5
Connection, ventilation fan 51 be set at offgas outlet or exhaust gas channel 5 in, the gas outlet 52 of exhaust gas channel is set to gas washing pond 6
It is interior, have gas washing liquid in gas washing pond 6, the gas outlet 52 of exhaust gas channel in the lower section of gas washing liquid liquid level, gas washing liquid can be selected condensed water,
The prior arts such as low-temp methanol.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (7)
1. a kind of sludge treatment biological reactor, it is characterised in that: including reaction chamber (1), support plate (11), air blower (3), lead to
Air hose (4), micropore wind-distributing pipe (13), pipeline heater (2), temperature sensor (17) and controller, reaction chamber (1) top
Portion is provided with sludge inlet (14), and reaction chamber (1) bottom is provided with sludge outlet (16), is provided on the support plate (11) multiple
Venthole, the support plate (11) are obliquely installed in the reaction chamber (1), and the upper end of the support plate (11) is reacted with described
The inner wall of case (1) connects, between the inner wall for the reaction chamber (1) that the lower end of the support plate (11) is adjacent to there are
Gap, the support plate (11) have muti-piece, and support plate described in muti-piece (11) is distributed up and down, the support plate (11) of adjacent two pieces point
The two sides inner wall opposite with the reaction chamber (1) is not connect, and support plate (11) upper surface is connected with biologic packing material bed (12),
The biologic packing material bed (12) is parallel to support plate connected to it (11), is provided with micropore cloth wind below the support plate (11)
Manage (13), the micropore wind-distributing pipe (13) connect with the air outlet of the ventilation duct (4), the air inlet of the ventilation duct (4) and
The air blower (3) connects, and is provided with the pipeline heater (2) on the ventilation duct (4), the temperature sensor (17)
It is set in the reaction chamber (1), the temperature sensor (17) and the pipeline heater (2) are electrically connected with the controller
It connects.
2. sludge treatment biological reactor according to claim 1, it is characterised in that: reaction chamber (1) side wall is provided with
For picking and placing the biologic packing material bed replacement port (15) of the biologic packing material bed (12), biologic packing material bed replacement port (15) setting
At the upper end of the corresponding biologic packing material bed (12), the corresponding support plate (11) of the biologic packing material bed (12)
It is detachably connected, is provided with hermatic door at the biologic packing material bed replacement port (15).
3. sludge treatment biological reactor according to claim 1, it is characterised in that: the sludge inlet (14) is set to
The support plate (11) of the top and the top of the reaction chamber (1) junction.
4. sludge treatment biological reactor according to claim 1, it is characterised in that: further include exhaust gas channel (5) and change
Gas fans (51), and the reaction chamber (1) is also provided with offgas outlet, the air inlet company of the offgas outlet and the exhaust gas channel (5)
It connects, the ventilation fan (51) is set at the offgas outlet or the exhaust gas channel (5) is interior.
5. sludge treatment biological reactor according to claim 4, it is characterised in that: the offgas outlet is set to described
At the top of reaction chamber (1).
6. sludge treatment biological reactor according to claim 4, it is characterised in that: further include gas washing pond (6), the tail
The gas outlet (52) in gas channel is set in the gas washing pond (6), has gas washing liquid, the exhaust gas channel in the gas washing pond (6)
Gas outlet (52) in the lower section of the gas washing liquid liquid level.
7. sludge treatment biological reactor according to claim 1, it is characterised in that: the air blower (3) and the control
Device electrical connection processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276279.4U CN209721893U (en) | 2019-03-05 | 2019-03-05 | A kind of sludge treatment biological reactor |
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| CN201920276279.4U CN209721893U (en) | 2019-03-05 | 2019-03-05 | A kind of sludge treatment biological reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875042A (en) * | 2020-07-27 | 2020-11-03 | 汪涛 | Activated sludge and biological membrane combined type integrated treatment equipment |
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2019
- 2019-03-05 CN CN201920276279.4U patent/CN209721893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111875042A (en) * | 2020-07-27 | 2020-11-03 | 汪涛 | Activated sludge and biological membrane combined type integrated treatment equipment |
| CN111875042B (en) * | 2020-07-27 | 2021-10-01 | 广东清境世嘉环境技术有限公司 | Activated sludge and biological membrane combined type integrated treatment equipment |
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