CN203870488U - IC anaerobic tower water inflow temperature-control system - Google Patents
IC anaerobic tower water inflow temperature-control system Download PDFInfo
- Publication number
- CN203870488U CN203870488U CN201420136500.3U CN201420136500U CN203870488U CN 203870488 U CN203870488 U CN 203870488U CN 201420136500 U CN201420136500 U CN 201420136500U CN 203870488 U CN203870488 U CN 203870488U
- Authority
- CN
- China
- Prior art keywords
- steam
- temperature
- inflow
- anaerobic tower
- inlet pipe
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 3
- 239000010842 industrial wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y02W10/12—
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses an IC anaerobic tower water inflow temperature-control system comprising a water inflow pipe connected with the IC anaerobic tower; the water inflow pipe comprises an I water inflow pipe and an II water inflow pipe; a steam water mixer with a steam inflow pipe is arranged between the I and II water inflow pipes; a steam inflow controller is arranged on the steam inflow pipe; the II water inflow pipe is provided with a temperature detection point connected with the steam inflow controller through a temperature feedback line. High temperature steam and treated waste water are mixed in the steam water mixer so as to adjust the water inflow temperature of the IC anaerobic tower; the water inflow pipe is provided with the temperature detection point; the temperature information of the temperature detection point is timely returned to the steam inflow controller; the steam inflow controller can control a steam inflow valve to adjust a steam inflow quantity in real time according to obtained temperature information, thus adjusting the water inflow temperature of the IC anaerobic tower, and temperature change is under 2 DEG C. The IC anaerobic tower water inflow temperature-control system greatly saves energy, ensures reaction efficiency of the IC anaerobic tower, and reduces steam loss.
Description
Technical field
The utility model relates to a kind of pipe water temperature control system, is specifically related to a kind of IC anaerobic tower inflow temperature control system.
Background technology
IC anaerobic tower, i.e. internal circulating anaerobic reaction tower, its anaerobic treatment is a kind of method of biological wastewater treatment.In this treatment technology, the inflow temperature value of reaction tower, influent COD (chemical oxygen demand (COD)) and water inlet pH have vital impact for bacteria live and the efficiency of IC anaerobic tower.Wherein, because anaerobic bacteria has high susceptibility to temperature, so the range of adjustment of the inflow temperature of industrial waste water can not be excessive.At present, for inflow temperature, generally take following control method: 1, in a large pond, first mix up industrial waste water temperature, then intake.Due to from large pond to entering IC anaerobic tower, waste water need to be through long segment pipe, and this process can cause heat loss, and affect inflow temperature and control, especially when ambient temperature changes greatly, the very large difficulty of inflow temperature control existence.2, steam heater is set on inlet channel, by artificial admission, controls, adjust inflow temperature.Due to manual control, have the problems such as degree of regulation is inadequate, hysteresis, its effect is still undesirable.
Utility model content
Technical problem to be solved in the utility model is, a kind of new IC anaerobic tower inflow temperature control system is provided, and this system can effectively be controlled the inflow temperature of IC anaerobic tower.
For solving the problems of the technologies described above, IC anaerobic tower inflow temperature control system of the present utility model, comprise the water inlet pipe that is connected to IC anaerobic tower, described water inlet pipe comprises I section water inlet pipe and II section water inlet pipe, between I section water inlet pipe and II section water inlet pipe, be provided with the steam heater with steam inlet pipe, on described steam inlet pipe, be provided with admission controller; On II section water inlet pipe, be provided with point for measuring temperature, this point for measuring temperature passes through temperature feedback connection to admission controller.
Further, the diameter of described steam heater is 3-20 times of water inlet pipe caliber, is highly 60-70cm, guarantees that steam-water mixing is even, and heat makes full use of.
Further, II section water inlet pipe, from point for measuring temperature to the length L≤50cm IC anaerobic tower, guarantees the accuracy of inflow temperature.
The utility model utilizes high-temperature water vapor to mix in steam heater with pending waste water, thereby the inflow temperature of IC anaerobic tower is regulated.Simultaneously for fine adjustment temperature, on water inlet pipe appropriate location, be provided with point for measuring temperature, and the temperature information of this point for measuring temperature is fed back to admission controller in time, admission controller is according to the temperature information obtaining, by the control to admission valve, adjust in real time throttle flow, thereby adjust the inflow temperature of IC anaerobic tower, control inflow temperature variation and be no more than 2 ℃.The utility model energy-saving effect is obvious, has guaranteed the reaction efficiency of IC anaerobic tower, has reduced again steam loss.
Accompanying drawing explanation
Accompanying drawing 1 is syndeton schematic diagram of the present utility model.
Number in the figure: 1-I section water inlet pipe; 2-steam inlet pipe; 3-steam heater; 4-II section water inlet pipe; 5-admission controller; 6-point for measuring temperature; 7-temperature feedback circuit; 8-IC anaerobic tower.
Embodiment
Embodiment 1 of the present utility model:
As shown in Figure 1, IC anaerobic tower inflow temperature control system described in the utility model, comprises a water inlet pipe, and this water inlet pipe is connected to the bottom of IC anaerobic tower 8, for industrial waste water being sent into IC anaerobic tower 8, carries out anaerobic treatment.On water inlet pipe, be provided with steam heater 3, make this water inlet pipe be divided into two sections, be respectively I section water inlet pipe 1 and II section water inlet pipe 4.Steam heater 3 is connected with steam inlet pipe 2, is provided with admission controller 5 on steam inlet pipe 2, for controlling the vapour quantity that enters steam heater 3, utilizes the heat of steam, removes to regulate inflow temperature.The diameter of described steam heater 3 is 3-20 times of water inlet pipe caliber, is highly 60-70cm, and the selection of this size, not only saves material, has guaranteed again good steam-water mixing effect simultaneously, has utilized to greatest extent steam heat.
For accurate feedback inflow temperature information, on II section water inlet pipe 4, be provided with a point for measuring temperature 6, this point for measuring temperature 6 is connected to admission controller 5 by temperature feedback circuit 7, and II section water inlet pipe 4, from the length L≤50cm point for measuring temperature 6 to IC anaerobic towers 8, guarantees that measured temperature error is little.
The utility model in the flow direction of ducted industrial waste water and steam as shown by the arrows in Figure 1.The measured temperature of point for measuring temperature 6 feeds back to admission controller 5 by temperature feedback circuit 7, admission controller 5 according to feed back and obtain temperature information, compare with anaerobic reaction is temperature required, by regulating admission valve, thereby control the throttle flow of steam heater 3, reach the object of accurate control inflow temperature, its temperature span of control is at 1-2 ℃.
Above-mentioned embodiment is exemplary, is to be the restriction to the utility model protection domain in order better to make those skilled in the art can understand the utility model, can not to be interpreted as; So long as any being equal to of having done according to spirit that the utility model discloses changes or modify, all fall into the scope of the utility model protection.
Claims (3)
1. an IC anaerobic tower inflow temperature control system, comprise the water inlet pipe that is connected to IC anaerobic tower (8), it is characterized in that: described water inlet pipe comprises I section water inlet pipe (1) and II section water inlet pipe (4), the steam heater (3) that is provided with band steam inlet pipe (2) between I section water inlet pipe (1) and II section water inlet pipe (4) is provided with admission controller (5) on described steam inlet pipe (2); On II section water inlet pipe (4), be provided with point for measuring temperature (6), this point for measuring temperature (6) is connected to admission controller (5) by temperature feedback circuit (7).
2. IC anaerobic tower inflow temperature control system according to claim 1, is characterized in that: the diameter of described steam heater (3) is 3-20 times of water inlet pipe caliber, is highly 60-70cm.
3. IC anaerobic tower inflow temperature control system according to claim 1, is characterized in that: II section water inlet pipe (4) is from point for measuring temperature (6) to the length L≤50cm IC anaerobic tower (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136500.3U CN203870488U (en) | 2014-03-25 | 2014-03-25 | IC anaerobic tower water inflow temperature-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136500.3U CN203870488U (en) | 2014-03-25 | 2014-03-25 | IC anaerobic tower water inflow temperature-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870488U true CN203870488U (en) | 2014-10-08 |
Family
ID=51651419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136500.3U Expired - Lifetime CN203870488U (en) | 2014-03-25 | 2014-03-25 | IC anaerobic tower water inflow temperature-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840453A (en) * | 2017-12-11 | 2018-03-27 | 中国恩菲工程技术有限公司 | A kind of anaerobic reactor |
-
2014
- 2014-03-25 CN CN201420136500.3U patent/CN203870488U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840453A (en) * | 2017-12-11 | 2018-03-27 | 中国恩菲工程技术有限公司 | A kind of anaerobic reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201828788U (en) | Automatic dissolved oxygen measuring and controlling system and aerobic organism treatment equipment | |
| CN103977703A (en) | Biogas biological desulfurization system | |
| CN104478076A (en) | Digital micro-aerobic energy-saving aerating apparatus and aerating process | |
| CN203870488U (en) | IC anaerobic tower water inflow temperature-control system | |
| CN100570267C (en) | A kind of control method of heat exchanger heat transfer amount | |
| CN104085931A (en) | Comprehensive adjusting system and adjusting method for industrial wastewater treatment | |
| CN202717612U (en) | Concentrated water flow adjusting device for membrane system | |
| CN103408210A (en) | Anaerobic fermentation multi-stage temperature control system and method | |
| CN203255560U (en) | Liquid constant temperature storage tank device | |
| CN102631878A (en) | Intelligent reaction kettle | |
| CN102786135B (en) | Self-learning control system with de-mineralized water, ammonification and multiple inputs | |
| CN104503386A (en) | Water quality monitoring system | |
| CN203382625U (en) | Anaerobic fermentation segmented temperature control system | |
| CN203922864U (en) | The compound aeration tank of a kind of sewage energy-saving control system | |
| RU2474765C1 (en) | Method of operation of open heat-supply system | |
| CN106045256B (en) | Fermentation reaction temperature control system and method for treating feces and urine pollution of farm | |
| CN204369641U (en) | A kind of digitizing micro-oxygen energy-saving and aerating device | |
| CN203999004U (en) | Industrial Wastewater Treatment integrated control | |
| CN204438544U (en) | A kind of combined type water heater | |
| CN204440183U (en) | A kind of decarburization hard-off water is the recirculated water concentration rate control system of moisturizing | |
| CN203964369U (en) | The different poly-state heat utilization system of solar energy with throttle control device | |
| CN208454597U (en) | A kind of aerobic tank defoaming water temperature regulating device | |
| CN106854004B (en) | Device and method for evaporative crystallization of white carbon black production wastewater | |
| CN101968331A (en) | Method for controlling heat exchange temperature | |
| CN202570133U (en) | Intelligent temperature control device for reaction vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 324202 Changshan County, Zhejiang Province Ecological Industrial Park, Sheng Sheng Road Patentee after: ZHEJIANG EVER JOINT NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 324202 Changshan County, Zhejiang Province Ecological Industrial Park, Sheng Sheng Road Patentee before: ZHEJIANG EVER JIONT CHEMICAL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |