CN206318773U - Half buried stepped anaerobic baffled reactor - Google Patents
Half buried stepped anaerobic baffled reactor Download PDFInfo
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- CN206318773U CN206318773U CN201621388142.0U CN201621388142U CN206318773U CN 206318773 U CN206318773 U CN 206318773U CN 201621388142 U CN201621388142 U CN 201621388142U CN 206318773 U CN206318773 U CN 206318773U
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Abstract
Half buried stepped anaerobic baffled reactor, base, base-mounted support including reactor body, for installing reactor body, reactor body is provided with water inlet and delivery port, the inner chamber of reactor body is divided into some independent cell compartments by the demarcation strip sequentially arranged, the top of cell compartment is interconnected, and the bottom of the cell compartment is separate；Each cell compartment is sequentially provided with mud discharging mouth, at least one sample tap and the exhaust outlet for being connected with discharge from top to bottom；Each cell compartment inner chamber is divided into the drop flow chamber positioned at upstream and the up-flow room positioned at downstream by deflection plate, and the top of the up-flow room is provided with exhaust outlet；The part that part below the reactor body interface is embedded in more than underground, the reactor body interface is located on the ground.The utility model beneficial effect is：Reactor air-tightness is good, and capital cost is low, can reduce sludge loss, anti impulsion load, energy-saving and emission-reduction, insulation and saving aboveground space.
Description
Technical field
The utility model is related to a kind of half buried stepped anaerobic baffled reactor.
Background technology
With expanding economy and the quickening of process of industrialization, many production fields can produce high concentrated organic wastewater, such as：
Petrochemical plant, paper mill and tannery etc..These discharge of wastewater not only endanger aquatic animal into river, also can serious shadow
Ring the health of the mankind.On the other hand, because temperature is influenceed by various natural causes and is constantly being fluctuated, so as to influence water temperature
Change, causes insulation to be a problem.In order to realize society and economic sustainable development, using the sewage disposal that efficient low-consume is stable
Technology and its equipment matched are extremely urgent.
Current Anaerobic Microbiological Treatment Technology has been widely used for handling high concentrated organic wastewater.Wherein, anaerobic baffle plate
Reactor is as a kind of new and effective anaerobic reactor, with the low advantage of simple in construction, stable, flexible and energy consumption.But
Still suffer from some defects, such as capital construction high cost, capacity utilization is low, the traffic overload that first and second cell compartment is subjected to and easily acid
Change, sludge is easy to run off, and limits the popularization and application of anaerobic baffled reactor.Simultaneously because temperature is impacted to water temperature,
Also the stable operation of reactor can be influenceed.
The content of the invention
In order to overcome the capital construction high cost that traditional anaerobic baffled reactor is present, capacity utilization is low, first and second cell compartment
Due to the acidification phenomenon that traffic overload is caused, the problem of sludge is easy to run off with water temperature change greatly, the utility model proposes one kind
Capital construction low cost, capacity utilization is high, anti impulsion load, and half buried stepped anaerobic baffle plate of energy-saving and emission-reduction and insulation is anti-
Answer device.
Half buried stepped anaerobic baffled reactor described in the utility model, including reactor body, for pacifying
The base of holding reactor body, base-mounted support, the reactor body are provided with water inlet and delivery port, its feature
It is：The inner chamber of the reactor body is divided into some independent cell compartments by the demarcation strip sequentially arranged, the cell compartment it is upper
Portion is interconnected, and the bottom of the cell compartment is separate；Each cell compartment is sequentially provided with mud discharging mouth, at least one sampling from top to bottom
Mouth and the exhaust outlet for being connected with discharge；Each cell compartment inner chamber is divided into the drop flow chamber positioned at upstream by deflection plate
With the up-flow room positioned at downstream, the top of the up-flow room is provided with exhaust outlet；The top of the deflection plate and the reactor sheet
The top board of body is connected, and gap is left in the bottom of the deflection plate and the bottom of the cell compartment；The reactor body interface with
Under part be embedded in more than underground, reactor body interface part and be located on the ground, the interface is delivery port institute
In horizontal plane.
The demarcation strip is divided into vertical clapboard, the first inclined clapboard and the second inclined clapboard, the top of vertical clapboard and reactor body
Top board between leave the gap being interconnected for each cell compartment, the relative both sides of the first inclined clapboard respectively with the base of vertical clapboard with
And second inclined clapboard wherein while be connected, another opposite side and adjacent reactor body or the demarcation strip phase of the second inclined clapboard
Even, bottom is formed independent, the cell compartment that top is connected.
The intersection edges of first inclined clapboard and second inclined clapboard are downwardly projected to form horizontal fin, the fin with
The short side of the reactor body is parallel, and first inclined clapboard and 30~35 ° of second inclined clapboard and horizontal plane formation
Angle.
Described deflection plate includes the vertical panel on top and the turnover board of bottom, and the turnover board is towards positioned at cell compartment downstream
The turnover of up-flow room direction, and described turnover board is with the horizontal 45~50 ° of angles.
The reactor body is rectangular structure, and described reactor body overall length：It is wide：A height of 4~4.2：0.8~
1：2~2.2.
6 cell compartments that the reactor body is arranged by 5 pieces of demarcation strips along reactor body long side direction, and each cell compartment
Long side direction step of the volume along reactor body successively decrease；The effective volume ratio of six cell compartments is 1.5:1.3:1.2:1.1:1:
0.6, the height ratio and width ratio of each cell compartment are respectively 1.5:1.3:1.2:1.1:1:0.6 and 1:1:1:1:1:1, each cell compartment bottom
Height ratio between the base is 0:0.2:0.3:0.4:0.5:0.9.
Water inlet is connected with the cell compartment of reactor body most upstream, and delivery port and the cell compartment of reactor body most downstream connect
It is logical.
The discharge is horizontally disposed, and the gas outlet of the discharge is furnished with gas gauge.
The beneficial effects of the utility model are embodied in：(1) method of salary distribution that each cell compartment volume is successively decreased using step, has
Help alleviate influence of the impact load to reactor performance.(2) height of baffle plate is less than the height of deflection plate in each cell compartment, eliminates
Backflow between each cell compartment, improves the capacity utilization of reactor.(3) joint of vertical folded plate and vertical deflection plate is set
Enhancing reactor solid interception capacity, it is ensured that the high-biomass in reactor.(4) capital construction low cost, and reclaim the natural pond produced
Gas, reaches effects of energy saving and emission reduction, adequately achieves economical energy resources sustainable development.(5) it is gentle according to the design feature of reactor
The influence of temperature change, is designed to that half is buried, reaches saving aboveground space, insulation and efficient advantage.
Brief description of the drawings
Fig. 1 is that (wherein, α is the vertical folded plate of each cell compartment and horizontal base line angle to structure chart of the present utility model；β is vertical
The angle of deflection plate and horizontal base line；A-A represents the interface of reactor body；Dotted arrow represents liquid flow direction；Hollow arrow
Head represents gas flow).
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings
Referring to the drawings：
The buried stepped anaerobic baffled reactor of embodiment 1 described in the utility model half, including reactor body
1st, for the base for installing reactor body, base-mounted support, the reactor body 1 is provided with water inlet 11 and goes out
The mouth of a river 12, the inner chamber of the reactor body 1 is divided into some independent cell compartments 13, the lattice by the demarcation strip 2 sequentially arranged
The top of room 13 is interconnected, and the bottom of the cell compartment 13 is separate；Each cell compartment 13 is sequentially provided with mud discharging mouth from top to bottom
131st, at least one sample tap 132 and the exhaust outlet 133 for being connected with discharge 3；Each inner chamber of cell compartment 13 passes through
14 points of baffling is the drop flow chamber 134 positioned at upstream and the up-flow room 135 positioned at downstream, and the top of the up-flow room 135 is provided with row
Gas port 133；The top of the deflection plate 14 is connected with the top board of the reactor body 1, the bottom of the deflection plate 14 and institute
Leave gap in the bottom for stating cell compartment 13；Part below the interface of reactor body 1 is embedded in underground, the reactor body
Part more than 1 interface is located on the ground, and the interface is horizontal plane where delivery port.
2 points of the demarcation strip is vertical clapboard 21, the first inclined clapboard 22 and the second inclined clapboard 23, the top of vertical clapboard and reaction
The gap being interconnected for each cell compartment 13 is left between the top board of device body 1, the relative both sides of the first inclined clapboard 22 are respectively with erecting
The base of dividing plate 21 and the second inclined clapboard 23 wherein while be connected, another opposite side of the second inclined clapboard 23 and adjacent reaction
Device body 1 or demarcation strip 2 are connected, and form bottom independence, the cell compartment of top connection.
The intersection edges of first inclined clapboard 22 and second inclined clapboard 23 are downwardly projected to form horizontal fin, described convex
Rib is parallel with the short side of the reactor body, and first inclined clapboard 22 is formed with second inclined clapboard 23 with horizontal plane
30~35 ° of angle.
Described deflection plate 14 includes the vertical panel 141 on top and the turnover board 142 of bottom, and the court of the turnover board 142
The direction of up-flow room 135 positioned at the downstream of cell compartment 13 is turned down, and described turnover board 142 is with the horizontal 45~50 ° of angles.
The reactor body 1 is rectangular structure, and described reactor body overall length：It is wide：A height of 4~4.2：0.8
~1：2~2.2.
6 cell compartments 13 that the reactor body 1 is arranged by 5 pieces of demarcation strips 2 along reactor body long side direction, and respectively
Long side direction step of the volume of cell compartment 13 along reactor body successively decreases；The effective volume ratio of six cell compartments is 1.5:1.3:1.2:
1.1:1:0.6, the height ratio and width ratio of each cell compartment 13 are respectively 1.5:1.3:1.2:1.1:1:0.6 and 1:1:1:1:1:1, respectively
Height ratio between the bottom of cell compartment 13 and the base is 0:0.2:0.3:0.4:0.5:0.9.
Water inlet 11 is connected with the cell compartment of the most upstream of reactor body 1 (i.e. the leftmost side), and delivery port and reactor body are most
The cell compartment connection in downstream (i.e. the rightmost side).
The discharge 3 is horizontally disposed, and the gas outlet of the discharge is furnished with gas gauge 31.
A kind of half buried stepped anaerobic baffled reactor described in the utility model, it can be by concrete or steel
Plate is made.Reaction zone is separated into six cell compartments by five pieces of demarcation strips 13.It is left by reactor body containing high concentrated organic wastewater
The water inlet 11 of side wall enters reaction zone, waste water by deflection plate 14 guide above and below baffling advance, pass sequentially through each cell compartment until
Organic matter in delivery port 12, waste water is contacted and removed repeatedly with anaerobic sludge.React the hydrogen produced and methane passes through
The top exhaust outlet 133 of reactor body 1 is escaped, and collects gas by discharge 3, and water outlet is by the right side wall of reactor body 1
Delivery port 12 is discharged.
Content described in this specification embodiment is only enumerating to the way of realization of utility model design, and this practicality is new
The protection domain of type is not construed as being only limitted to the concrete form that embodiment is stated, protection domain of the present utility model is also wrapped
Include those skilled in the art according to the utility model conceive it is conceivable that equivalent technologies mean.
Claims (8)
1. half buried stepped anaerobic baffled reactor, including reactor body, the base for installing reactor body,
Base-mounted support, the reactor body is provided with water inlet and delivery port, it is characterised in that：The reactor body
Inner chamber some independent cell compartments are divided into by the demarcation strip sequentially arranged, the top of the cell compartment is interconnected, the cell compartment
Bottom it is separate；Each cell compartment is sequentially provided with mud discharging mouth, at least one sample tap and is used for and discharge from top to bottom
The exhaust outlet of connection；Each cell compartment inner chamber is divided into drop flow chamber and the up-flow positioned at downstream positioned at upstream by deflection plate
Room, the top of the up-flow room is provided with exhaust outlet；The top of the deflection plate is connected with the top board of the reactor body, described
Gap is left in the bottom of deflection plate and the bottom of the cell compartment；Part below the reactor body interface is embedded in underground,
Part more than the reactor body interface is located on the ground, and the interface is horizontal plane where delivery port.
2. half buried stepped anaerobic baffled reactor as claimed in claim 1, it is characterised in that：The demarcation strip point
For vertical clapboard, the first inclined clapboard and the second inclined clapboard, left between the top of vertical clapboard and the top board of reactor body for each lattice
The interconnected gap in room, the relative both sides of the first inclined clapboard respectively with the base of vertical clapboard and the second inclined clapboard wherein one
Side is connected, and another opposite side of the second inclined clapboard is connected with adjacent reactor body or demarcation strip, forms bottom independence, top
The cell compartment of connection.
3. half buried stepped anaerobic baffled reactor as claimed in claim 2, it is characterised in that：Described first tiltedly every
The intersection edges of plate and second inclined clapboard are downwardly projected to form horizontal fin, the short side of the fin and the reactor body
It is parallel, and first inclined clapboard forms 30~35 ° of angle with second inclined clapboard with horizontal plane.
4. half buried stepped anaerobic baffled reactor as claimed in claim 1, it is characterised in that：Described deflection plate
The turnover board of vertical panel and bottom including top, and the turnover board is towards the up-flow room direction turnover for being located at cell compartment downstream, and
Described turnover board is with the horizontal 45~50 ° of angles.
5. half buried stepped anaerobic baffled reactor as claimed in claim 1, it is characterised in that：The reactor sheet
Body is rectangular structure, and described reactor body overall length：It is wide：A height of 4~4.2：0.8~1：2~2.2.
6. half buried stepped anaerobic baffled reactor as claimed in claim 5, it is characterised in that：The reactor sheet
6 cell compartments that body is arranged by 5 pieces of demarcation strips along reactor body long side direction, and each cell compartment volume along reactor body
Long side direction step successively decreases；The effective volume ratio of six cell compartments is 1.5:1.3:1.2:1.1:1:0.6, the height ratio of each cell compartment and
Width ratio respectively 1.5:1.3:1.2:1.1:1:0.6 and 1:1:1:1:1:1, the height between each cell compartment bottom and the base
Than for 0:0.2:0.3:0.4:0.5:0.9.
7. half buried stepped anaerobic baffled reactor as claimed in claim 6, it is characterised in that：Water inlet and reaction
The cell compartment connection of device body most upstream, delivery port is connected with the cell compartment of reactor body most downstream.
8. half buried stepped anaerobic baffled reactor as claimed in claim 1, it is characterised in that：The discharge water
Plain cloth is put, and the gas outlet of the discharge is furnished with gas gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388142.0U CN206318773U (en) | 2016-12-17 | 2016-12-17 | Half buried stepped anaerobic baffled reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388142.0U CN206318773U (en) | 2016-12-17 | 2016-12-17 | Half buried stepped anaerobic baffled reactor |
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| Publication Number | Publication Date |
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| CN206318773U true CN206318773U (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621388142.0U Active CN206318773U (en) | 2016-12-17 | 2016-12-17 | Half buried stepped anaerobic baffled reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745721A (en) * | 2016-12-17 | 2017-05-31 | 杭州师范大学 | A kind of half buried stepped anaerobic baffled reactor |
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2016
- 2016-12-17 CN CN201621388142.0U patent/CN206318773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745721A (en) * | 2016-12-17 | 2017-05-31 | 杭州师范大学 | A kind of half buried stepped anaerobic baffled reactor |
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