CN206051673U - A kind of anaerobic reactor - Google Patents
A kind of anaerobic reactor Download PDFInfo
- Publication number
- CN206051673U CN206051673U CN201620913831.2U CN201620913831U CN206051673U CN 206051673 U CN206051673 U CN 206051673U CN 201620913831 U CN201620913831 U CN 201620913831U CN 206051673 U CN206051673 U CN 206051673U
- Authority
- CN
- China
- Prior art keywords
- return line
- mud
- water
- mud return
- anaerobic reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This utility model provides a kind of anaerobic reactor, it is related to field of waste water treatment, including tank body, the top of the tank body is provided with three phase separator, the water storage device connected with oral siphon is provided with the top of the tank body, the water storage device is connected with tank bottoms water-locator by water distributor, the tank base is provided with mud return line, sludge reflux pump is provided with the mud return line, the mud return line outlet is connected with cloth mud pipe, the cloth mud pipe is horizontally arranged at the middle and lower part in tank body, the mud return line is connected with ph by pipeline and adjusts tank, ph is installed on the pipeline and adjusts pump.The anaerobic reactor, can effectively reduce reactor lower part discharge area, while improving up-flow speed, it is ensured that sludge is fully contacted with water inlet, while easily carrying out the regulation of ph values, it is ensured that top aerogenesis is smoothed out, to improve removal effect.
Description
Technical field
This utility model provides a kind of anaerobic reactor, is related to field of waste water treatment, more particularly to anaerobic reactor gives up
Water treatment field.
Background technology
At present, domestic and international anaerobic reactor has various ways.The either methane-generating pit of early application, still UASB later
, there is how improving mass-transfer efficiency and improve factor of created gase in reactor, or IC towers, when anaerobic device floor space it is excessive,
No matter which kind of mode water distribution is adopted（Single-point or multiple spot）, all base sludge can not fully have been rushed.Even if increased outer circulation,
It cannot be guaranteed that base sludge is completely attached to waste water.
In anaerobic device bottom to produce acid phase,（Predominantly acetic acid）, top is the aerogenesis stage.With acid-producing, pH value
Can be gradually lowered, when pH value is less than 6.5, air-generating reaction is difficult to carry out, and many anaerobic reactors at present, it is mostly up-flow
Formula, i.e., intake from bottom, and as current rise, pH value is being gradually lowered, is being limited by structure of reactor, when pH value is too low, and
Cannot adjust.Improve into water ph value, acid-producing can be affected again.
Utility model content
In order to solve problem above, this utility model is according to IC anaerobic reactors, there is provided a kind of new anaerobic reaction
Device, can effectively reduce reactor lower part discharge area, while improving up-flow speed, it is ensured that sludge is fully connect with water inlet
Touch, while easily carrying out pH value regulation, it is ensured that top aerogenesis is smoothed out, to improve removal effect.
The technical solution of the utility model is as follows：A kind of anaerobic reactor, including tank body, the top of the tank body are provided with
Three phase separator, is provided with the water storage device connected with oral siphon at the top of the tank body, the water storage device by water distributor with
Tank bottoms water-locator connection, the tank base are provided with mud return line, are provided with sludge reflux pump on the mud return line,
The mud return line outlet is connected with cloth mud pipe, and the cloth mud pipe is horizontally arranged at the middle and lower part in tank body.
Technical solutions of the utility model also include：The mud return line is connected with ph by pipeline and adjusts tank, the pipe
Ph is installed on road and adjusts pump.Coordinate sludge refluxing apparatus（Mud return line, sludge reflux pump and cloth mud pipe etc.）, make and sludge
The medicine that the ph that return duct is connected is adjusted in tank is entered in tank body, so as to be adjusted to the water quality in tank, to prevent aerogenesis
Stage pH value is low, and at any time the water quality in tank is adjusted, to ensure that aerogenesis is smoothed out.
Technical solutions of the utility model also include：Bottom in the tank body arranges ph sensors, the ph sensors with
Processor is electrically connected, and the processor adjusts pump with ph and electrically connects.When the ph values in tank body are detected less than minimum, process
Ph can be adjusted pump and be opened by device, make ph adjust the medicine in tank as sludge is entered in tank body, so as to carry out to the ph in tank body
Adjust, when the ph values in tank body reach peak, close ph and adjust pump, with the ph values in this dynamic regulation tank body, it is ensured that set
Standby normal operation.
Technical solutions of the utility model also include：Before and after the cloth mud pipe, both sides are evenly arranged with cloth mud arm, described
Cloth mud hole is provided with cloth mud arm, ensures that sludge uniformly can be scattered with this, so that sludge and waste water to be dealt with
Can be fully contacted.
Technical solutions of the utility model also include：Water-level control apparatus are set in the water storage device, when reaching setting water
During position, water storage device reduces the discharge area of reactor lower part with this by water distributor to water distribution in tank bottoms water-locator, improves bottom
The up-flow speed of portion's sludge.
Technical solutions of the utility model also include：The tank bottoms water-locator housing be cone, the cone of the tank bottoms water-locator
Degree is more than or equal to 30 °.
Technical solutions of the utility model also include：The mud return line include mud return line A, mud return line B and
Mud return line house steward, the mud return line A and mud return line B are connected with mud return line house steward, the sludge reflux
Sludge reflux pump is provided with house steward Guan, the mud return line adjusts tank with cloth mud pipe and ph and is connected, the mud return line A
For semicircle bend pipe, the mud return line B is cirele bend, is evenly arranged with mud-suction hole on the mud return line A, described
Mud return line B is evenly arranged with mud-suction hole with mud return line A camber lines towards on contrary semi arch.
Technical solutions of the utility model also include：One-level three phase separator is set in the tank body.Three phase separator has anti-
Only sludge loss, the effect collected biogas, improve outlet effect, for raising clearance（COD）Without obvious effect, therefore set
One-level three phase separator enough, can also play a part of material-saving.
Technical solutions of the utility model also include：The water storage device is pulse water distributing device, can be had while water storage
What is controlled is supplied water to tank bottoms water-locator.
Technical solutions of the utility model also include：The ratio of height to diameter α of the anaerobic reactor is 1:2～8.
The beneficial effects of the utility model are：This utility model can have in the sludge reflux pump outside tank body by design
Sludge can be taken out from the bottom up by the contact area of effect increase sludge and waste water, mud return line by sludge reflux pump
Inhale, can constantly be circulated sludge is ensured.Water distribution manner direction is changed in the past from tank bottoms direct water inlet to water distribution simultaneously
Waste water is injected water storage device, then waste water is injected in tank bottoms water-locator by water distributor by the method for device, can slow down water filling speed
Degree, reduces discharge area, improves up-flow speed.This utility model simple structure, it is convenient for production, with good productive value and
Practicality.
Description of the drawings
Fig. 1 is this utility model anaerobic reactor structural representation；
Mud return line structural representations of the Fig. 2 for this utility model A-A1 sections；
Cloth mud tubular construction schematic diagrams of the Fig. 3 for this utility model B-B1 sections.
Wherein, 1, water storage device, 2, tank body, 3, three phase separator, 4, gas storage bag, 5, cloth mud pipe, 51, cloth mud arm, 6,
Tank bottoms water-locator, 7, mud return line, 71, mud return line A, 72, mud return line B, 73, sludge reflux house steward, 8, sludge
Reflux pump, 9, ph adjust tank, 10, ph adjust pump, 11, outlet, 12, tank bottoms water-locator outlet pipe, 13, oral siphon, 14, water distribution
Pipe.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further.
A kind of anaerobic reactor, including tank body 2, the top of the tank body 2 are provided with three phase separator 3, and the tank body 2 is pushed up
Portion is provided with the water storage device 1 connected with oral siphon 13, and the water storage device 1 is by water distributor 14 and is located at 2 bottom of tank body
Tank bottoms water-locator 6 is connected, and 2 bottom of the tank body is provided with mud return line 7, is provided with sludge and returns on the mud return line 7
Stream pump 8, the outlet of the mud return line 7 are connected with cloth mud pipe 5, and the cloth mud pipe 5 is horizontally arranged at the middle and lower part in tank body 2,
The mud return line 7 is connected with ph by pipeline and adjusts tank 9, is provided with ph and adjusts pump 10 on the pipeline.
Bottom in the tank body 2 arranges ph sensors, and the ph sensors are electrically connected with processor, the processor and
Ph adjusts pump 10 and electrically connects.
Before and after the cloth mud pipe 5, both sides are evenly arranged with cloth mud arm 51, are provided with cloth mud on the cloth mud arm 51
Hole.
Water-level control apparatus are set in the water storage device 1, and when designated water level is reached, water storage device 1 passes through water distributor
14 to water distribution in tank bottoms water-locator.The water-level control apparatus can be electronic component, or water distributor 14, the water distribution
The water inlet of pipe 14 is located at the top of 1 bottom surface of water storage device, the height of the water inlet of the water distributor 14 apart from 1 bottom surface of water storage device
Degree accounts for the 1/4～2/3 of 1 height of whole water storage device.
The housing of the tank bottoms water-locator 6 is cone, and the taper of the tank bottoms water-locator 6 is more than or equal to 30 °.Make from cloth mud
The sludge that pipe 5 is scattered can be slid around vertebral body, be then drawn into mud return line 7 and be circulated, it is ensured that be abundant with medium
Contact.
The mud return line 7 includes mud return line A71, mud return line B72 and mud return line house steward 73, described
Mud return line A71 and mud return line B72 are connected with mud return line house steward 73, are arranged on the mud return line house steward 73
There is sludge reflux pump 8, the mud return line 73 adjusts tank 9 with cloth mud pipe 5 and ph and is connected, and the mud return line A71 is half
Circular winding pipe, the mud return line B72 are cirele bend, are evenly arranged with mud-suction hole on the mud return line A71, described
Mud return line B72 is evenly arranged with mud-suction hole with mud return line A71 camber lines towards on contrary semi arch.
One-level three phase separator 3 is set in the tank body 2.Three phase separator 3 prevents sludge loss, collects biogas, carries
The effect of high outlet effect, for raising clearance（COD）Without obvious effect, therefore set one-level three phase separator 3 enough,
Material-saving can be played a part of.
The water storage device 1 is pulse water distributing device.When the water level in pulse water distributing device rises to a certain degree, water is both from cloth
Water pipe drops to tank bottoms water-locator 6.
The ratio of height to diameter α of the anaerobic reactor is 1:2～8, height is typically not less than 12 meters, not more than 22 meters.
The above, is only preferred embodiment of the present utility model, and any pro forma limit is not done to this utility model
System, all done any modification, equivalent and improvement etc. within spirit of the present utility model and principle, should be included in this reality
Within new protection domain.
Claims (10)
1. a kind of anaerobic reactor, including tank body（2）, the tank body（2）Top be provided with three phase separator（3）, its feature
It is：The tank body（2）Top is provided with and oral siphon（13）The water storage device of connection（1）, the water storage device（1）By cloth
Water pipe（14）With tank bottoms water-locator（6）Connection, the tank body（2）Bottom is provided with mud return line（7）, the mud return line
（7）On be provided with sludge reflux pump（8）, the mud return line（7）Outlet and cloth mud pipe（5）Connection, the cloth mud pipe（5）Water
Safety is mounted in tank body（2）Interior middle and lower part.
2. a kind of anaerobic reactor as claimed in claim 1, it is characterised in that：The mud return line（7）Connected by pipeline
It is connected to ph and adjusts tank（9）, ph is installed on the pipeline and adjusts pump（10）.
3. a kind of anaerobic reactor as claimed in claim 2, it is characterised in that：The tank body（2）Interior bottom arranges ph and passes
Sensor, the ph sensors are electrically connected with processor, and the processor adjusts pump with ph（10）Electrical connection.
4. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The cloth mud pipe（5）Before and after two
Side is evenly arranged with cloth mud arm（51）, the cloth mud arm（51）On be provided with cloth mud hole.
5. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The water storage device（1）Interior setting
Water-level control apparatus, when designated water level is reached, water storage device（1）By water distributor（14）The water distribution into tank bottoms water-locator.
6. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The tank bottoms water-locator（6）Shell
Body is cone, the tank bottoms water-locator（6）The taper of housing is more than or equal to 30 °.
7. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The mud return line（7）Including
Mud return line A（71）, mud return line B（72）With mud return line house steward（73）, the mud return line A（71）And sludge
Return duct B（72）With mud return line house steward（73）Connection, the mud return line house steward（73）On be provided with sludge reflux pump
（8）, the mud return line（73）With cloth mud pipe（5）Tank is adjusted with ph（9）Connection, the mud return line A（71）For semicircle
Shape bend pipe, the mud return line B（72）For cirele bend, the mud return line A（71）On be evenly arranged with mud-suction hole, institute
State mud return line B（72）With mud return line A（71）Camber line is evenly arranged with mud-suction hole towards on contrary semi arch.
8. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The tank body（2）Interior setting one-level
Three phase separator（3）.
9. a kind of anaerobic reactor as described in claims 1 to 3 is arbitrary, it is characterised in that：The water storage device（1）For pulse
Water-locator.
10. a kind of anaerobic reactor as claimed in claim 1, it is characterised in that：The ratio of height to diameter α of the anaerobic reactor is 1:
2～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913831.2U CN206051673U (en) | 2016-08-22 | 2016-08-22 | A kind of anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913831.2U CN206051673U (en) | 2016-08-22 | 2016-08-22 | A kind of anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051673U true CN206051673U (en) | 2017-03-29 |
Family
ID=58383572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913831.2U Expired - Fee Related CN206051673U (en) | 2016-08-22 | 2016-08-22 | A kind of anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984068A (en) * | 2017-05-11 | 2017-07-28 | 江苏海澜正和环境科技有限公司 | A kind of three phase separator |
-
2016
- 2016-08-22 CN CN201620913831.2U patent/CN206051673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984068A (en) * | 2017-05-11 | 2017-07-28 | 江苏海澜正和环境科技有限公司 | A kind of three phase separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200822 |