CN206736023U - L-type flow-guiding type SSMBBR integrated sewage treating apparatus - Google Patents
L-type flow-guiding type SSMBBR integrated sewage treating apparatus Download PDFInfo
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- CN206736023U CN206736023U CN201720417596.4U CN201720417596U CN206736023U CN 206736023 U CN206736023 U CN 206736023U CN 201720417596 U CN201720417596 U CN 201720417596U CN 206736023 U CN206736023 U CN 206736023U
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- denitrification
- deflector
- dividing plate
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Abstract
It the utility model is related to L-type flow-guiding type SSMBBR integrated sewage treating apparatus.It includes anaerobism section, denitrification section, aerobic section, fillter section, precipitating phase, deflector A, deflector B, agitator, blower fan, mixing reflux pump, screen cloth, micro-hole aerator, sludge pump, control valve and dividing plate, dividing plate is provided between anaerobism section and denitrification section, denitrification section and aerobic section, fillter section and precipitating phase, the conversion zone overflow connection of dividing plate both sides, the porch of anaerobism section and denitrification section is provided with deflector A, the arrival end of precipitating phase is provided with the deflector B parallel to dividing plate, and the bottom of precipitating phase is provided with sludge pump.The beneficial effects of the utility model are that sewage contacts in reactor more fully with microorganism, and operating efficiency is high, and the sewage of diverse location is well mixed with microorganism in reactor, compact-sized, floor space is small, economize the land resource.
Description
Technical field
Sewage treatment unit is the utility model is related to, particularly L-type flow-guiding type SSMBBR integrated sewage disposals are set
It is standby.
Background technology
With the development of rural economy, the continuous improvement of rural areas living standard, the continuous propulsion of Development of China's Urbanization, agriculture
The discharge capacity of village's sanitary sewage is also being continuously increased, for growing country sewage discharge capacity, at country sewage
Reason but relatively lags behind, and the most administrative villages in China do not have discharge conduit and sewage disposal system, and most of sewage is directly arranged
Enter the water source on village periphery, cause the water environment pollutions such as river, pool, caused serious harm to Ecological Environment, hinder agriculture
Village develops.
Sewage disposal at present has kinds of processes such as MBR, SBR, MBBR, SSMBBR etc., integral biological reaction vessel be by
Different biological treatments are incorporated into a reactor to handle waste water, mainly by different anaerobism, anoxic and aerobic
Technique organic combination in a reactor, though in the inside of integrated reactor to add to multiple reactions steps in reactor
To separate and distinguish, but inside reactor is provided with agitating device, to increase the abundant contact of microorganism and sewage in reactor, carries
High reaction efficiency, but there is no the guiding parts of liquid stream in reactor, sewage is sufficiently agitated near agitator, and away from stirring
The sewage stirring of device is just relatively poor, and the extent of reaction of different parts in reaction vessel can be caused uneven.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided L-type flow-guiding type SSMBBR integrated sewage waters
Processing equipment.
The purpose of this utility model is achieved through the following technical solutions：L-type flow-guiding type SSMBBR integrated sewage disposals
Equipment, it include anaerobism section, denitrification section, aerobic section, fillter section, precipitating phase, deflector A, deflector B, agitator, blower fan,
Mix reflux pump, screen cloth, micro-hole aerator, sludge pump, control valve and dividing plate, anaerobism section and denitrification section, denitrification section with it is good
Dividing plate is provided between oxygen section, fillter section and precipitating phase, the bottom of dividing plate is fixed on the bottom of reactor, dividing plate both sides it is anti-
Section overflow is answered to connect, the arrival end of anaerobism section is arranged with deflector A in parallel with the wall of anaerobism section, and the arrival end of anaerobism section is to incline
Inclined-plane, the port of export bottom of anaerobism section are provided with agitator, and the arrival end of denitrification section is provided with deflector A, denitrification section
Bottom is provided with agitator, and the arrival end of aerobic section is provided with blower fan, and micro-hole aerator is horizontally set on the bottom of aerobic section, micro-
Hole aerator is connected with blower fan, and the port of export of aerobic section is diagonally set with arrival end, and the bottom of aerobic section is provided with mixing backflow
Pump, deflector A is installed between aerobic section and fillter section, dividing plate, the outlet of fillter section are provided between fillter section and precipitating phase
Place is provided with screen cloth, and the arrival end of precipitating phase is provided with the deflector B parallel to dividing plate, and the bottom of precipitating phase is provided with sludge
Pump.
Described anaerobism section, denitrification section, aerobic section and fillter section inside is added with biological suspended packing.
The inside packing ratio of described biological suspended packing is less than or equal to 0.7.
The port of export of described mixing reflux pump is connected to the arrival end of denitrification section.
The port of export of described sludge pump is connected with anaerobism section, denitrification section, is also associated with sludge treatment equipment.
Control valve is mounted on described mixing reflux pump and sludge pump discharge pipe branch road.
The utility model has advantages below：
1st, sewage contacts more fully with microorganism in reactor, and operating efficiency is high.
2nd, the sewage of diverse location is well mixed with microorganism in reactor.
3rd, it is compact-sized, floor space is small, economize the land resource.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- anaerobism sections, 2- denitrification sections, 3- aerobic sections, 4- fillter sections, 5- precipitating phases, 6- deflectors A, 7- water conservancy diversion
Plate B, 8- agitator, 9- blower fans, 10- mixing reflux pumps, 11- screen clothes, 12- micro-hole aerators, 13- sludge pumps, 14- control valves,
15- dividing plates.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings, but the scope of protection of the utility model is not limited to
It is as described below.
As shown in figure 1, L-type flow-guiding type SSMBBR integrated sewage treating apparatus, it include anaerobism section 1, denitrification section 2,
Aerobic section 3, fillter section 4, precipitating phase 5, deflector A6, deflector B7, agitator 8, blower fan 9, mixing reflux pump 10, screen cloth 11,
Micro-hole aerator 12, sludge pump 13, control valve 14 and dividing plate 15, anaerobism section 1 and denitrification section 2, denitrification section 2 and aerobic section 3,
Dividing plate 15 is provided between fillter section 4 and precipitating phase 5, the bottom of dividing plate 15 is fixed on the bottom of reactor, the both sides of dividing plate 15
Conversion zone overflow connection, the arrival end of anaerobism section 1 and the wall of anaerobism section 1 be arranged with deflector A6 in parallel, and anaerobism section 1 enters
Mouth end is inclined plane, and the port of export bottom of anaerobism section 1 is provided with agitator 8, and the arrival end of denitrification section 2 is provided with deflector
A6, the bottom of denitrification section 2 are provided with agitator 8, and the arrival end of aerobic section 3 is provided with blower fan 9, and the level of micro-hole aerator 12 is set
Put and be connected in the bottom of aerobic section 3, micro-hole aerator 12 with blower fan 9, the port of export of aerobic section 3 is diagonally set with arrival end, good
The bottom of oxygen section 3 is provided with mixing reflux pump 10, deflector A6 is provided between aerobic section 3 and fillter section 4, fillter section 4 is with sinking
Be provided with dividing plate 15 between shallow lake section 5, the exit of fillter section 4 is provided with screen cloth 11, the arrival end of precipitating phase 5 be provided with parallel to
The deflector B7 of dividing plate 15, the bottom of precipitating phase 5 are provided with sludge pump 13.
Described anaerobism section 1, denitrification section 2, aerobic section 3 and the inside of fillter section 4 is added with biological suspended packing.
The inside packing ratio of described biological suspended packing is less than or equal to 0.7.
The port of export of described mixing reflux pump 10 is connected to the arrival end of denitrification section 2.
The port of export of described sludge pump 13 is connected with anaerobism section 1, denitrification section 2, is also associated with sludge treatment equipment.
Control valve 14 is mounted on described mixing reflux pump 10 and the outlet branch road of sludge pump 13.
The course of work of the present utility model is as follows：1. added with biological suspended packing and anaerobic environment is provided in anaerobism section 1,
The porch of anaerobism section 1 sets deflector A6, reduces the horizontal flow velocity of sewage, ensures that sewage moves up and down in the reactor, increases
Residence time, while sewage is directed at the agitator 8 of the bottom of anaerobism section 1 by deflector A6, sewage is hanged with biology
The abundant haptoreaction of floating filler.
2. denitrification section 2 is separated with anaerobism section 1 by dividing plate 15, denitrification section 2 is overflow with anaerobism section 1 on the top of dividing plate 15
Stream connection, the porch bottom of denitrification section 2 is inclined plane, and the porch of denitrification section 2 is set parallel to the wall of denitrification section 2
Deflector A6 is equipped with, while the sewage that anaerobism section 1 was reacted is directed to the stirring installed in the bottom of denitrification section 2 by deflector A6
At device 8, make sewage and the abundant haptoreaction of biological suspended packing.
3. separated between aerobic section 3 and denitrification section 2 by dividing plate 15, the dirt in the top denitrification section 2 of dividing plate 15
Water flows to aerobic section 3 by way of overflow, is added with biological suspended packing in aerobic section 3, blower fan 9 is provided with aerobic section 3,
The bottom of aerobic section 3 is provided with micro-hole aerator 12, and the port of export of blower fan 9 is connected with micro-hole aerator 12, micro-hole aerator 12
For hollow structure, be provided with multiple apertures on surface, blower fan 9 by air by pipeline to micro-hole aerator 12, air from
The surface aperture of micro-hole aerator 12 sprays, the air being ejected from the bottom of aerobic section 3 slowly rise with it is aerobic in sewage
Microorganism fully contacts, and the bottom of aerobic section 3 is additionally provided with mixing reflux pump 10, and the pump discharge of mixing reflux pump 10 is connected to instead
The entrance of nitration section 2, realize and the mixing for being deposited in the bottom of aerobic section 3 is pumped back in denitrification section 2, it is anti-to participate in denitrification
Should.
4. being separated between fillter section 4 and aerobic section 3 by deflector A6, biological suspended packing is added with fillter section 4, it is good
Oxygen section 3 is connected with fillter section 4 by bottom, and the bottom of fillter section 4 is inclined plane, and the sludge in sewage can slide into along inclined plane
The bottom of aerobic section 3, it is back to by mixing reflux pump 10 in denitrification section 2, the exit of fillter section 4 is provided with screen cloth 11, reaction
Later sewage can overflow to precipitating phase 5 through screen cloth 11.
5. precipitating phase 5 is separated with fillter section 4 by dividing plate 15, the sewage treated in fillter section 4 is by way of overflow
Flow into precipitating phase 5, the entrance of precipitating phase 5 is provided with deflector B7, and the bottom of precipitating phase 5 of deflector B7 lower section is inclination
Face, sewage from deflector B7 water conservancy diversion to and hit inclined plane, make the sludge in sewage kinetic energy reduce and tumbled along inclined plane,
Sludge pump 13 installed in the bottom of precipitating phase 5 will be deposited on the base sludge of precipitating phase 5 and siphon away, and sludge pump 13 is exported by pipeline point
Stream drains into sludge in sludge treatment equipment, by a part of sludge reflux to anaerobism section 1, some sludge reflux to anti-nitre
Change section 2, the sludge of backflow carries out dephosphorization in reactor, and control valve 14 is mounted on the pipeline each shunted and is adjusted in pipeline
The flow of sewage, the top overflow outflow by the sewage that precipitating phase 5 treats from precipitating phase 5, completes sanitary sewage disposal.
Claims (6)
1.L type flow-guiding type SSMBBR integrated sewage treating apparatus, it is characterised in that：It includes anaerobism section（1）, denitrification section
（2）, aerobic section（3）, fillter section（4）, precipitating phase（5）, deflector A（6）, deflector B（7）, agitator（8）, blower fan（9）, it is mixed
Close reflux pump（10）, screen cloth（11）, micro-hole aerator（12）, sludge pump（13）, control valve（14）And dividing plate（15）, anaerobism section
（1）With denitrification section（2）, denitrification section（2）With aerobic section（3）, fillter section（4）And precipitating phase（5）Between be provided with dividing plate
（15）, dividing plate（15）Bottom be fixed on the bottom of reactor, dividing plate（15）The conversion zone overflow connection of both sides, anaerobism section（1）
Arrival end and anaerobism section（1）Wall be arranged with deflector A in parallel（6）, anaerobism section（1）Arrival end be inclined plane, anaerobism
Section（1）The port of export bottom agitator is installed（8）, denitrification section（2）Arrival end be provided with deflector A（6）, denitrification section
（2）Bottom agitator is installed（8）, aerobic section（3）Arrival end be provided with blower fan（9）, micro-hole aerator（12）Level is set
Put in aerobic section（3）Bottom, micro-hole aerator（12）With blower fan（9）It is connected, aerobic section（3）The port of export and arrival end it is diagonal
Set, aerobic section（3）Bottom be provided with mixing reflux pump（10）, aerobic section（3）With fillter section（4）Between deflector is installed
A（6）, fillter section（4）With precipitating phase（5）Between be provided with dividing plate（15）, fillter section（4）Exit be provided with screen cloth（11）,
Precipitating phase（5）Arrival end be provided with parallel to dividing plate（15）Deflector B（7）, precipitating phase（5）Bottom sludge pump is installed
（13）.
2. L-type flow-guiding type SSMBBR integrated sewage treating apparatus according to claim 1, it is characterised in that：Described
Anaerobism section（1）, denitrification section（2）, aerobic section（3）And fillter section（4）Inside is added with biological suspended packing.
3. L-type flow-guiding type SSMBBR integrated sewage treating apparatus according to claim 2, it is characterised in that：Described
The inside packing ratio of biological suspended packing is less than or equal to 0.7.
4. L-type flow-guiding type SSMBBR integrated sewage treating apparatus according to claim 1, it is characterised in that：Described
Mix reflux pump（10）The port of export be connected to denitrification section（2）Arrival end.
5. L-type flow-guiding type SSMBBR integrated sewage treating apparatus according to claim 1, it is characterised in that：Described
Sludge pump（13）The port of export be connected with anaerobism section（1）, denitrification section（2）, it is also associated with sludge treatment equipment.
6. L-type flow-guiding type SSMBBR integrated sewage treating apparatus according to claim 1, it is characterised in that：Described
Mix reflux pump（10）And sludge pump（13）Control valve is mounted on outlet branch road（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417596.4U CN206736023U (en) | 2017-04-20 | 2017-04-20 | L-type flow-guiding type SSMBBR integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417596.4U CN206736023U (en) | 2017-04-20 | 2017-04-20 | L-type flow-guiding type SSMBBR integrated sewage treating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206736023U true CN206736023U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720417596.4U Active CN206736023U (en) | 2017-04-20 | 2017-04-20 | L-type flow-guiding type SSMBBR integrated sewage treating apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453917A (en) * | 2020-02-13 | 2020-07-28 | 武汉市方远新技术发展有限责任公司 | Device and process applied to sewage treatment |
-
2017
- 2017-04-20 CN CN201720417596.4U patent/CN206736023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453917A (en) * | 2020-02-13 | 2020-07-28 | 武汉市方远新技术发展有限责任公司 | Device and process applied to sewage treatment |
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