CN101303183B - City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system - Google Patents
City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system Download PDFInfo
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- CN101303183B CN101303183B CN2008100973104A CN200810097310A CN101303183B CN 101303183 B CN101303183 B CN 101303183B CN 2008100973104 A CN2008100973104 A CN 2008100973104A CN 200810097310 A CN200810097310 A CN 200810097310A CN 101303183 B CN101303183 B CN 101303183B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000010865 sewage Substances 0.000 title claims abstract description 44
- 239000002352 surface water Substances 0.000 title claims abstract description 23
- 230000002265 prevention Effects 0.000 title 1
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 239000010797 grey water Substances 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention relates to a device which prevents heat exchange equipment from blocking when the urban raw sewage, surface water (such as river water, sea water, etc.) are adopted as heat pump low cool and heat sources. The device of the invention is composed of a frequency-variable motor (1), a secondary reducer (2), a shell (3), a control cabinet (14), a rotating filtering cartridge (12), an inner cylinder inlet (8), an inner cylinder outlet (10), an outer cylinder inlet (4), an outlet cylinder outlet (5), a water outflow adjusting plate (19).
Description
Technical field
The present invention relates to a kind ofly when utilizing urban original wastewater, earth surface water source (water of river and lake, seawater etc.), prevent a kind of device that heat transmission equipment blocks as heat pump low level Cooling and Heat Source.
Background technology
The energy is the important substance basis that human society is depended on for existence and development, and seeking and utilizing new regenerative resource is to solve a kind of effective way of energy-intensive.Development and use urban original wastewater, earth surface water source have the important energy saving and the value of environmental protection as the heat pump Cooling and Heat Source for the building heating air-conditioner, to alleviate the energy resource consumption anxiety, to alleviate environmental pollution significant, but needs solve effectively, economically the water source technical problem.When utilizing urban original wastewater and surface water, the technical problem of existence mainly is that dirty foreign material stop up heat transmission equipment, and system can't normally move, and how solving blockage problem has become a technical barrier.
The patent No. provides a kind of clog-free pressure balance to deter device for the patent of invention of ZL2006 1 0010437.9, this shell body that deters device is provided with outer water inlet of tube and the outer discharge outlet of tube, the rotating filter cartridge setting within the outer shell, the inside of rotating filter cartridge is divided into an interior inhalant region, exhalant region in the tube, inhalant region is communicated with exhalant region import in the tube in the tube, this device has been realized the obstruct to dirty foreign material in the sewage, but in the practical application, equipment Specifeca tion speeification flow, temperature, pressure can't normally show and read, can't be according to the operating condition of service data conditioning equipment; The rotating filter cartridge revolution is regulated neither an exact value; On device structure, the urceolus water inlet is vertical with rotary sieve, so just cause some thread dirty foreign material under the punching press of water inlet, directly to be attached on the rotary sieve sidewall, tightr in what combine with rotary sieve by the thread dirty foreign material of the direct impact of hydraulic pressure, be difficult to flushing, time, thread dirt was long-pending many when longer, the easy blocked filtration mouth of filter screen.Patent of the present invention has been invented urban original wastewater source and the full-automatic sullage anti-block machine of surface water source heat pump system at the problem of above existence.
Summary of the invention
Patent urban original wastewater of the present invention and the intelligent sullage anti-block machine of surface water source heat pump system comprise devices such as water outlet adjustable plate, hairbrush in inhalant region in variable-frequency motor, 2-level reducer, shell body, switch board, rotating filter cartridge, the tube, the interior exhalant region of tube, the outer inhalant region of tube, the outer exhalant region of tube, the tube.
Application principle: urban original wastewater flows into the open caisson in the trunk canal certainly, the one-level sewage pump enters its pressurization in the urceolus by sullage anti-block pusher side mouth, enter an interior inhalant region by rotating filter cartridge, again in tube delivery port enter the sewage special use wide-wide plate formula heat exchanger or pipe shell type sewage water heat exchanger or evaporimeter, condenser, the sewage that has changed heat enters an interior exhalant region by water inlet again, rotary sieve is recoiled, and carry all dirty foreign material and return in the trunk sewer.
One, the intelligent sullage anti-block machine of urban original wastewater of the present invention and surface water source heat pump system is provided with the parameter acquisition control system from control, its objective is adjustment variable-frequency motor operating frequency, gathers the pressure, temperature and the flow that enter the equipment of deterring.Detailed programs:
1, adopt frequency converter to control the revolution of variable-frequency motor, with frequency converter and plc communication, PLC regulates to be provided with to variable-frequency motor and is mapped on the liquid crystal Programmable Logic Controller, thereby adjusts the revolution of rotating filter cartridge with the liquid crystal Programmable Logic Controller.
2, a flow sensor respectively is installed, 1 pressure sensor and temperature sensor respectively is installed in the water inlet of sullage anti-block machine one-level, secondary water inlet at four import and exports of sullage anti-block machine, all the sensors detects data and all is uploaded to the liquid crystal Programmable Logic Controller, can see constantly and look into the sullage anti-block machine operating condition, when departing from the value of setting, equipment is reported to the police.
3, be duration curve figure, can check equipment operation history data in a period of time.
Two, urban original wastewater source of the present invention and the intelligent sullage anti-block machine of surface water source heat pump system structurally have following characteristics:
1, the side water intake mode is adopted in the water inlet of sullage anti-block machine urceolus, and the urceolus water inlet is tangential to rotary sieve and enters sullage anti-block machine inside, after outer tube inner chamber up time rotation buffering, enters the inner core filtering area by rotary sieve again.
2, the sewage inner core is provided with the water outlet adjustable plate, and the water outlet adjustable plate is to the folder adjustable plate, adjusts water outlet adjustable plate angle and can change recoil flow velocity size, can adjust the water outlet adjustable plate, abdicate the mouth of a river and diminish, increase the backwash flow velocity, increase backwash effect, after flushing finished, adjusting the water outlet adjustable plate was original position.
3, increase removable hairbrush baffle plate device, this device is made of dividing plate guiding groove, dividing plate and hairbrush three parts.
Description of drawings
Fig. 1 be structural representation, Fig. 2 of apparatus of the present invention be Fig. 1 be that system diagram of the present invention, Fig. 4 are that switch board front elevation, Fig. 5 are that switch board side view, Fig. 6 are the switch board internal structures to view, Fig. 3
Among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the 1-variable-frequency motor; The 2-decelerator; The 3-shell body; 4-urceolus water inlet; 5-urceolus delivery port; Recoil district, the 6-rotating cylinder outside; 7-dividing plate guiding groove; 8-inner core water inlet; 9-inner core recoil district; 10-inner core delivery port; 11-inner core filtering area; The 12-rotary sieve; 13-rotating cylinder outside filtering area; The 14-control system; 15-liquid crystal Programmable Logic Controller; The 16-vent valve; The 17-dividing plate; The 18-hairbrush; 19-water outlet adjustable plate; The 20-trunk sewer; The 21-open caisson; 22-one-level sewage pump; 23-native sewage water feed pipe; 24-filters the sewage feed pipe; 25-B-grade sewage pump; The 26-heat-exchanger rig; 27-filters the sewage return pipe; The 28-loam cake; The 29-flow sensor; The 30-frequency converter; The 31-Programmable Logic Controller; The 32-pressure sensor; The 33-temperature sensor; The 34-access hole.
The specific embodiment
1, the intelligent machine that deters of a kind of urban original wastewater and surface water source heat pump, it is by by formations such as variable-frequency motor (1), 2-level reducer (2), shell body (3), switch board (14), rotating filter cartridge (12), inner core water inlet (8), inner core delivery port (10), urceolus water inlet (4), urceolus delivery port (5), water outlet adjustable plate (19), hairbrush baffle plate devices.Sewage enters the machine of deterring by urceolus water inlet (4), enter inner core filtering area (11) by rotating filter cartridge (12), enter heat-exchanger rig (26) by inner core delivery port (10), sewage after the heat exchange enters inner core recoil district (9) by inner core water inlet (8), backwash rotating filter cartridge (12) carries dirt and enters trunk sewer through urceolus delivery port (5).
2, removable hairbrush baffle plate device is made up of dividing plate guiding groove (7), dividing plate (17), hairbrush (18) three parts, dividing plate guiding groove (7) is welded on the outer tube inner wall, dividing plate guiding groove (7) is " ∪ " type groove structure, dividing plate (17) is " one " font structure, dividing plate guiding groove (7) is connected for screw with dividing plate (17), hairbrush (18), access hole (29) is arranged on loam cake (28), can be at any time Brusher being able to change bristles (18) more.
3, the intelligent machine urceolus water inlet employing side water intake mode that deters of urban original wastewater and surface water source heat pump, be tangential to rotary sieve (12) by urceolus water inlet (4) and enter sullage anti-block machine inside, after outer tube inner chamber up time rotation buffering, enter inner core filtering area (11) by rotary sieve (12) again.
4, water outlet adjustable plate (19) is to the folder adjustable plate, adjust water outlet adjustable plate angle and can change recoil flow velocity size, when changing according to the season maintenance, can adjust water outlet adjustable plate (19), abdicate the mouth of a river and diminish, increase the backwash flow velocity, increase backwash effect, after flushing finished, adjusting water outlet adjustable plate (19) was original position.
5, control system (14) is made up of flow sensor, pressure sensor, temperature sensor and frequency-variable controller, Programmable Logic Controller, liquid crystal programmable controller etc.Control system is divided into pressure monitoring, flow monitoring, temperature monitoring warning system; The variable-frequency motor governing system; Historical Data Inquiry System three parts.
1) flow monitoring, pressure monitoring, temperature monitoring warning system: form by two flow sensors, four temperature sensors, four pressure sensors and Programmable Logic Controller, liquid crystal Programmable Logic Controller.Flow sensor is installed on urceolus water inlet (4) tube connector and inner core delivery port (10) tube connector, monitoring pipeline section (23) flow and pipeline section (27) flow number, as with set flow value deviation 10%, liquid crystal Programmable Logic Controller display alarm information (monitoring numerical value is also shown on the liquid crystal Programmable Logic Controller); Pressure sensor, temperature sensor are installed on urceolus water inlet (4), urceolus water outlet (5), inner core water inlet (8), the inner core delivery port (10), the pressure and temperature of four outlets of monitoring.As with setup pressure value deviation 10%, with set temperature value deviation more than 10%, in liquid crystal Programmable Logic Controller display alarm information (monitoring numerical value is also shown on the liquid crystal Programmable Logic Controller), setting data deviation range in addition.
2) variable-frequency motor governing system: in the patent of the present invention, motor is selected variable-frequency motor (1) for use, changes the motor revolution by the frequency of adjusting variable-frequency motor (1), thereby changes the revolution of rotary sieve.The variable-frequency motor revolution is selected 1500 rev/mins, and reductor (2) is selected double reduction for use, and the subtrahend ratio is 1: 121, the rotary sieve maximum number of revolutions be 12.4 circles/minute, adjusting range the 1-12.4 circle/minute.The adjustment mode is for (being reflected in the liquid crystal Programmable Logic Controller is the revolution adjustment by adjusting liquid crystal Programmable Logic Controller (15) adjustment button settings rotation inner core revolution, its principle is to change the variable-frequency motor frequency by changing frequency converter numerical value, and rotary sieve (12) revolution is changed.
3) Historical Data Inquiry System: in the control system, be provided with the historical data of flow, temperature, pressure, can inquire about corresponding historical data.
6, the intelligent sullage anti-block machine of urban original wastewater and surface water source heat pump is used for the heat pump heat-exchange system, by trunk sewer (20), open caisson (21), native sewage water water-supply line (23), automatically deter machine (3), filter sewage feed pipe (24), B-grade sewage pump (25), the sewage special use is wide-wide plate formula heat exchanger (26), filtering the sewage return pipe forms, native sewage water and surface water (20) enter open caisson (21) through gravity flow, the interior one-level sewage pump of open caisson (21) (22) pressurization is through the native sewage water feed pipe is entered rotating cylinder outside filtering area by urceolus water inlet (4) side in, turn clockwise and pass through rotary sieve (12) again through inner core delivery port (10), filter sewage return pipe (24), in B-grade sewage pump (25) enters the sewage special use wide-wide plate formula heat exchanger (26), with sewage return pipe (27) after filtration after the water heat exchange, enter inner core recoil district by inner core water inlet (8), rotary sieve is carried out backwash, native sewage water or surface water are turned back in the trunk sewer (20) by urceolus water outlet (5) with dirty foreign material subsequently, and whole process is moved continuously.
Claims (6)
1. urban original wastewater and the intelligent sullage anti-block machine of surface water source heat pump, it is by variable-frequency motor (1), 2-level reducer (2), shell body (3), switch board (14), rotating filter cartridge (12), inner core water inlet (8), inner core delivery port (10), urceolus water inlet (4), urceolus delivery port (5), water outlet adjustable plate (19), control system (14), the hairbrush baffle plate device constitutes, sewage enters the machine of deterring by urceolus water inlet (4), enter inner core filtering area (11) by rotating filter cartridge (12), enter heat-exchanger rig (26) by inner core delivery port (10), sewage after the heat exchange enters inner core recoil district (9) by inner core water inlet (8), backwash rotating filter cartridge (12), carry dirt and enter trunk sewer through urceolus delivery port (5), it is characterized in that being provided with the parameter acquisition control system, can adjust the variable-frequency motor operating frequency from control, collection enters the pressure of the equipment of deterring, temperature and flow.
2. urban original wastewater according to claim 1 and the intelligent sullage anti-block machine of surface water source heat pump, it is characterized in that removable hairbrush baffle plate device, by dividing plate guiding groove (7), dividing plate (17), hairbrush (18) three parts are formed, dividing plate guiding groove (7) is welded on the outer tube inner wall, dividing plate guiding groove (7) is " ∪ " type groove structure, play guide diaphragm and go into the effect of position, dividing plate (17) is " one " font structure, dividing plate guiding groove (7) and dividing plate (17), hairbrush (18) connects for screw, and access hole (29) arranged on loam cake (28), can be at any time Brusher being able to change bristles (18) more.
3. urban original wastewater according to claim 1 and the intelligent sullage anti-block machine of surface water source heat pump is characterized in that urceolus water inlet employing side water intake mode, are tangential to rotary sieve (12) by urceolus water inlet (4) and enter inner core filtering area (11).
4. urban original wastewater according to claim 1 and the intelligent sullage anti-block machine of surface water source heat pump, it is characterized in that water outlet adjustable plate (19) is for splitting adjustable plate, regulate the size that angle can change the recoil flow velocity of splitting of water outlet adjustable plate (19), when changing according to the season maintenance, can turn water outlet adjustable plate (19) down and split angle, abdicate the mouth of a river and diminish, increase the backwash flow velocity, increase backwash effect, after flushing finished, water outlet adjustable plate (19) was recalled to original position.
5. urban original wastewater according to claim 1 and the intelligent sullage anti-block machine of surface water source heat pump is characterized in that control system (14) is divided into pressure monitoring, flow monitoring, temperature monitoring warning system; The variable-frequency motor governing system; Historical Data Inquiry System three parts.
6. urban original wastewater and the intelligent sullage anti-block machine of surface water source heat pump are applied to the method for heat pump heat-exchange system, this system is by trunk sewer (20), open caisson (21), native sewage water water-supply line (23), automatically deter machine (3), filter sewage feed pipe (24), B-grade sewage pump (25), the sewage special use is wide-wide plate formula heat exchanger (26), filtering the sewage return pipe forms, it is characterized in that native sewage water and surface water (20) enter open caisson (21) through gravity flow, the interior one-level sewage pump of open caisson (21) (22) pressurization is through the native sewage water feed pipe is entered rotating cylinder outside filtering area by urceolus water inlet (4) side in, turn clockwise and pass through rotary sieve (12) again through inner core delivery port (10), filter sewage return pipe (24), in B-grade sewage pump (25) enters the sewage special use wide-wide plate formula heat exchanger (26), with sewage return pipe (27) after filtration after the water heat exchange, enter inner core recoil district by inner core water inlet (8), rotary sieve is carried out backwash, native sewage water or surface water are turned back in the trunk sewer (20) by urceolus water outlet (5) with dirty foreign material subsequently, and whole process is moved continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100973104A CN101303183B (en) | 2008-05-12 | 2008-05-12 | City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100973104A CN101303183B (en) | 2008-05-12 | 2008-05-12 | City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system |
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| Publication Number | Publication Date |
|---|---|
| CN101303183A CN101303183A (en) | 2008-11-12 |
| CN101303183B true CN101303183B (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100973104A Expired - Fee Related CN101303183B (en) | 2008-05-12 | 2008-05-12 | City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039064B (en) * | 2009-10-10 | 2012-08-29 | 新疆天业（集团）有限公司 | Indexing rotary self-cleaning filter |
| CN102847366B (en) * | 2011-06-28 | 2014-08-13 | 孙富军 | Disc type sewage anti-blockage machine |
| EP2845123A1 (en) * | 2012-05-03 | 2015-03-11 | Husqvarna Ab | Display device, tool, garden tool, especially watering computer, forestry tool or construction tool and data retrieval system |
| CN103028288B (en) * | 2013-01-03 | 2014-09-03 | 青岛科创新能源科技有限公司 | Rotating wheel type block prevention device for sewage or surface water source heat pump system |
| CN103028287B (en) * | 2013-01-03 | 2014-11-05 | 青岛科创新能源科技有限公司 | Rotating drum type block prevention device for sewage or surface water source heat pump system |
| CN110746001B (en) * | 2019-11-21 | 2022-03-11 | 佛山科学技术学院 | High-turbidity ground water treatment device |
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2008
- 2008-05-12 CN CN2008100973104A patent/CN101303183B/en not_active Expired - Fee Related
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Denomination of invention: City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system Effective date of registration: 20110414 Granted publication date: 20110202 Pledgee: Shiduo Company limited by guarantee Pledgor: Beijing Ruibao Lee Energy Technology Co Ltd|Yang Shengdong|Qu Yuxiu|Liaoning province Chronoswiss Lee jade show energy science and Technology Development Co Ltd Registration number: 2011990000121 |
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Date of cancellation: 20120514 Granted publication date: 20110202 Pledgee: Shiduo Company limited by guarantee Pledgor: Beijing Ruibao Lee Energy Technology Co Ltd|Yang Shengdong|Qu Yuxiu|Liaoning province Chronoswiss Lee jade show energy science and Technology Development Co Ltd Registration number: 2011990000121 |
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Denomination of invention: City native sewage water and intelligent type sewage water block prevention machine of earth's surface water source heat pump system Effective date of registration: 20121113 Granted publication date: 20110202 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Rainbow Lee Energy Technology Co Ltd|Liaoning province Ruibao Lee Energy Technology Development Co.|Yang Shengdong|Qu Yuxiu Registration number: 2012990000687 |
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Effective date of registration: 20121228 Address after: 100093, Haidian District, Beijing, Han River Road, Yongtai, free Fragrance Hill 46-2 Patentee after: Beijing Ruibaoli Heat Energy Technology Co., Ltd. Address before: 100073 the 17 floor of Hyatt Hotel, 1 Liuliqiao, Beijing, Fengtai District Patentee before: Beijing Ruibaoli Heat Energy Technology Co., Ltd. Patentee before: Yang Shengdong Patentee before: Qu Yuxiu |
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Date of cancellation: 20120514 Granted publication date: 20110202 Pledgee: Shiduo Company limited by guarantee Pledgor: Beijing Ruibao Lee Energy Technology Co Ltd|Yang Shengdong|Qu Yuxiu|Liaoning province Chronoswiss Lee jade show energy science and Technology Development Co Ltd Registration number: 2011990000121 |
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