CN114232757A - Filtering heat energy collecting system - Google Patents
Filtering heat energy collecting system Download PDFInfo
- Publication number
- CN114232757A CN114232757A CN202111673021.6A CN202111673021A CN114232757A CN 114232757 A CN114232757 A CN 114232757A CN 202111673021 A CN202111673021 A CN 202111673021A CN 114232757 A CN114232757 A CN 114232757A
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat energy
- temporary storage
- water
- collection system
- 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.)
- Withdrawn
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 8
- 238000003860 storage Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000002351 wastewater Substances 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 3
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000013405 beer Nutrition 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a filtering heat energy collecting system, which relates to the technical field of beer production and solves the technical problem that heat energy cannot be recovered after equipment is cleaned; the temporary storage pipe collects cleaning wastewater in real time through a wastewater pipe; the controller discharges or stores water according to the water temperature in the temporary storage pipe; the controller controls the water pump to start according to the water level in the temporary storage pipe to recycle the cleaning wastewater to the heat energy recovery storage tank for later use. The invention can effectively solve the problem of heat energy loss caused by the fact that the filtered heat energy cannot be collected and directly discharged.
Description
Technical Field
The invention relates to the technical field of beer production, in particular to a filtering heat energy collecting system.
Background
At present, in the filtration workshop section of producing beer, the equipment needs to be cleaned by CIP regularly, a large amount of hot water is discharged in the cleaning process, pollution discharge can be directly carried out under the condition of not recycling, the heat load of a sewage treatment system is overloaded, and meanwhile, the redundant heat energy cannot be recycled, so that the heat energy loss is caused, and the control on the production cost is not facilitated.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned shortcomings of the prior art, and an object of the present invention is to provide a filtering heat energy collecting system capable of effectively recovering heat energy.
The technical scheme of the invention is as follows: a filtered heat energy collecting system comprises a temporary storage pipe, a heat energy recovery storage tank and a controller, wherein the temporary storage pipe is provided with a first waste water pipe used for being connected with a candle type machine, a second waste water pipe used for being connected with a PVPP filter, and a third waste water pipe used for being connected with a dilution machine, the temporary storage pipe is connected with the heat energy recovery storage tank through a recovery pipe, a water suction pump is arranged on the recovery pipe, a blow-off pipe is arranged at the bottom of the temporary storage pipe, a control valve is arranged on the blow-off pipe, the temporary storage pipe is provided with a temperature sensor and a first liquid level sensor, and the controller is electrically connected with the water suction pump, the control valve, the temperature sensor and the first liquid level sensor;
the temporary storage pipe collects cleaning wastewater in real time through a first wastewater pipe, a second wastewater pipe or a third wastewater pipe;
the controller detects the water temperature in the temporary storage pipe in real time through the temperature sensor; if the water temperature is lower than the set temperature, the controller controls the control valve to open to discharge the sewage; otherwise, the controller controls the control valve to close to store water;
the controller detects the water level in the temporary storage pipe in real time through the first liquid level sensor; and if the water level reaches the set water level, the controller controls the water suction pump to start to recover the cleaning wastewater to the heat energy recovery storage tank for later use.
Further, the water suction pump is a self-sucking pump or a diaphragm conveying pump.
Further, the control valve is a pneumatic valve.
Further, the specification of the temporary storage tube is DN250 or DN 300.
Further, the controller is a PLC controller or a single chip microcomputer or an industrial personal computer.
Further, the temperature sensor and the first liquid level sensor are mounted at the top of the temporary storage pipe.
Furthermore, a second liquid level sensor is arranged on the recovery pipe between the temporary storage pipe and the water suction pump.
Further, the first liquid level sensor and the second liquid level sensor are tuning fork liquid level sensors.
Further, the set temperature is 40-50 ℃, and the set water level is the installation height of the first liquid level sensor.
Furthermore, an exhaust valve is arranged at the top of the temporary storage pipe.
Advantageous effects
Compared with the prior art, the invention has the advantages that:
the invention can effectively solve the problems that the filtered heat energy can not be collected and directly discharged, so that the heat load of a sewage treatment system is overloaded, and meanwhile, the redundant heat energy can not be recovered, so that the heat energy loss is caused, and the control on the production cost is not facilitated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: 1-temporary storage pipe, 2-heat energy recovery storage tank, 3-first waste water pipe, 4-second waste water pipe, 5-third waste water pipe, 6-recovery pipe, 7-water pump, 8-blow-off pipe, 9-control valve, 10-temperature sensor, 11-first liquid level sensor, 12-second liquid level sensor and 13-exhaust valve.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1, a filtering heat energy collecting system includes a temporary storage tube 1, a heat energy recovery storage tank 2, and a controller. The temporary storage pipe 1 is provided with a first waste water pipe 3 for connecting a candle type machine, a second waste water pipe 4 for connecting a PVPP filter and a third waste water pipe 5 for connecting a dilution machine. The temporary storage pipe 1 is connected with the heat energy recovery storage tank 2 through a recovery pipe 6, and a water suction pump 7 is arranged on the recovery pipe 6. The bottom of the temporary storage pipe 1 is provided with a drain pipe 8, the drain pipe 8 is provided with a control valve 9, and the temporary storage pipe 1 is provided with a temperature sensor 10 and a first liquid level sensor 11. The controller is electrically connected with the water pump 7, the control valve 9, the temperature sensor 10 and the first liquid level sensor 11.
The temporary storage pipe 1 collects cleaning wastewater in real time through a first wastewater pipe 3, a second wastewater pipe 4 or a third wastewater pipe 5;
the controller detects the water temperature in the temporary storage pipe 1 in real time through the temperature sensor 10; if the water temperature is lower than the set temperature, the controller controls the control valve 9 to be opened for sewage disposal; otherwise, the controller controls the control valve 9 to close to store water;
the controller detects the water level in the temporary storage pipe 1 in real time through the first liquid level sensor 11; if the water level reaches the set water level, the controller controls the water suction pump 7 to be started to recycle the cleaning wastewater to the heat energy recycling storage tank 2 for later use, and therefore heat energy recycling is achieved.
In this embodiment, the water pump 7 is a self-priming pump or a diaphragm pump, and the control valve 9 is a pneumatic valve. The specification of the temporary storage tube 1 is DN250 or DN300, and the controller is a PLC controller or a singlechip or an industrial personal computer.
The temperature sensor 10 and the first liquid level sensor 11 are both installed at the top of the temporary storage pipe 1, the set temperature is 40-50 ℃, and the set water level is the installation height of the first liquid level sensor 11.
Be equipped with second level sensor 12 on the recovery tube 6 between pipe 1 and the suction pump 7 of keeping in, first level sensor 11, second level sensor 12 are tuning fork level sensor, and after second level sensor 12 can not detect liquid, it is low or empty to show that the pipe 1 interior water level of keeping in is low or for empty, and controller control suction pump 7 stops working.
The top of the temporary storage pipe 1 is provided with an exhaust valve 13 for exhausting gas precipitated in hot water in the temporary storage pipe 1, and potential safety hazards caused by overhigh air pressure in the temporary storage pipe 1 are prevented.
The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. A filtering heat energy collecting system is characterized by comprising a temporary storage pipe (1), a heat energy recovery storage tank (2) and a controller, the temporary storage pipe (1) is provided with a first waste water pipe (3) for connecting a candle type machine, a second waste water pipe (4) for connecting a PVPP filter and a third waste water pipe (5) for connecting a dilution machine, the temporary storage pipe (1) is connected with the heat energy recovery storage tank (2) through a recovery pipe (6), a water suction pump (7) is arranged on the recovery pipe (6), a drain pipe (8) is arranged at the bottom of the temporary storage pipe (1), a control valve (9) is arranged on the sewage discharge pipe (8), the temporary storage pipe (1) is provided with a temperature sensor (10) and a first liquid level sensor (11), the controller is electrically connected with the water suction pump (7), the control valve (9), the temperature sensor (10) and the first liquid level sensor (11);
the temporary storage pipe (1) collects cleaning wastewater in real time through a first wastewater pipe (3), a second wastewater pipe (4) or a third wastewater pipe (5);
the controller detects the water temperature in the temporary storage pipe (1) in real time through the temperature sensor (10); if the water temperature is lower than the set temperature, the controller controls the control valve (9) to be opened for sewage discharge; otherwise, the controller controls the control valve (9) to be closed to store water;
the controller detects the water level in the temporary storage pipe (1) in real time through the first liquid level sensor (11); if the water level reaches the set water level, the controller controls the water suction pump (7) to be started to recover the cleaning wastewater into the heat energy recovery storage tank (2) for later use.
2. A filtered thermal energy collection system according to claim 1, wherein the suction pump (7) is a self-priming pump or a diaphragm pump.
3. A filtered thermal energy collection system according to claim 1, wherein the control valve (9) is a pneumatic valve.
4. A filtered thermal energy collection system according to claim 1, wherein the buffer tube (1) is of DN250 or DN300 specification.
5. The filtered heat energy collection system of claim 1, wherein the controller is a PLC controller, a single chip microcomputer, or an industrial personal computer.
6. A filtered heat energy collection system according to claim 1, wherein the temperature sensor (10) and the first level sensor (11) are mounted on top of the buffer pipe (1).
7. A filtered heat energy collection system according to claim 1, wherein a second level sensor (12) is provided on the recovery pipe (6) between the buffer pipe (1) and the suction pump (7).
8. The filtered thermal energy collection system of claim 7, wherein the first and second level sensors (11, 12) are each a tuning fork level sensor.
9. The filtered heat energy collection system according to claim 1, wherein the set temperature is 40-50 ℃ and the set water level is the installation height of the first liquid level sensor (11).
10. A filtered heat energy collection system according to claim 1, wherein the top of the buffer pipe (1) is provided with a vent valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673021.6A CN114232757A (en) | 2021-12-31 | 2021-12-31 | Filtering heat energy collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111673021.6A CN114232757A (en) | 2021-12-31 | 2021-12-31 | Filtering heat energy collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114232757A true CN114232757A (en) | 2022-03-25 |
Family
ID=80745412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111673021.6A Withdrawn CN114232757A (en) | 2021-12-31 | 2021-12-31 | Filtering heat energy collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114232757A (en) |
-
2021
- 2021-12-31 CN CN202111673021.6A patent/CN114232757A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214808929U (en) | High-efficient malleation filter vibration blows sediment mechanism | |
| CN216948631U (en) | Filtering heat energy collecting system | |
| CN114232757A (en) | Filtering heat energy collecting system | |
| CN102249298B (en) | TiCl4 production system and filtering equipment based on TiAl intermetallic compound porous material | |
| CN213089843U (en) | Dust collecting device for biomass boiler dust remover | |
| CN211004832U (en) | Standing, precipitating and separating device of cutting fluid regenerating device | |
| CN210103636U (en) | Silicon-containing wastewater recovery device | |
| CN204312272U (en) | Device for utilizing purified compressed air as natural gas compressor starting air source | |
| CN214598058U (en) | Processing system of fraction gas | |
| CN110877935A (en) | Standing, precipitating and separating device of cutting fluid regenerating device | |
| CN108970234A (en) | A kind of photovoltaic laminating machine pumping fluid filtration system | |
| CN215233051U (en) | Metal dust collecting system of ferroalloy production line | |
| CN210214967U (en) | Self-separating oil stain device of air compressor | |
| CN213012270U (en) | Condensate water recovery device | |
| CN218620900U (en) | Blast furnace pressure-equalizing gas purification and recovery device | |
| CN219317015U (en) | Overflow water recovery system for vacuum pump steam-water separator | |
| CN213599355U (en) | Condensate water recovery device | |
| CN220572886U (en) | Illegal cooking oil purification device | |
| CN219907133U (en) | Dirty alkali separation recovery unit | |
| CN221325142U (en) | Heat exchange recovery device for organic low-boiling-point substances | |
| CN219174379U (en) | Condensate closed recovery system in solvent regeneration unit | |
| CN210473297U (en) | Device for recovering smoke of smoke exhaust fan of lubricating oil system of thermal power plant | |
| CN221267138U (en) | Mother liquor recovery tank for 2-chloropropionic acid production | |
| CN218458950U (en) | Oil smoke purification and recovery device for main oil tank of steam turbine | |
| CN218980947U (en) | Industrial dust removing mechanism with waste liquid recovery function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220325 |