CN205245612U - Normal water recovery system with energy recuperation structure - Google Patents
Normal water recovery system with energy recuperation structure Download PDFInfo
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- CN205245612U CN205245612U CN201520926479.1U CN201520926479U CN205245612U CN 205245612 U CN205245612 U CN 205245612U CN 201520926479 U CN201520926479 U CN 201520926479U CN 205245612 U CN205245612 U CN 205245612U
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- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model relates to a normal water recovery system with energy recuperation structure, including effluent water sump and well pond, its characterized in that: the play water end (W. E. ) of effluent water sump divide into the two -way, and the first via is connected intaking of equalizing basin through the grid and one of is held formation colating return circuit, the second way loops through the hot water inlet end that the heat exchanger is connected to one of scrubbing filter equipment, water pump, the cold water of heat exchanger go out the water end (W. E. ) connect the equalizing basin the end of intaking two, formation scrubbing filtration and heat exchange return circuit, degassing unit's the end of intaking is connected through contact filtration pond, filter to the play water end (W. E. ) of equalizing basin, the end of intaking in pond during degassing unit's play water end (W. E. ) is connected, formation energy recuperation structure, the hot water of heat exchanger goes out the intake end of water end (W. E. ) through refrigeration cycle structural connection heat -retaining pond, forms the hot water supply return circuit of living. The utility model discloses the beneficial effect who improves water resources utilization efficiency, environmental protection and water economy resource has.
Description
Technical field
The utility model relates to water reclamation system in one, particularly relates to a kind of middle water with energy recovery structure and returnsReceipts system. Belong to building water supply and drainage technical field.
Background technology
In prior art, middle water reclamation system exists a large amount of through being commonly used in hotel, bathhouse etc.The occasion of washing draining. In this there is following shortcoming in water reclamation system: middle water reclamation system only has waterThe effect of resource recycling, does not make full use of the heat of middle high warm water discharge, waste heat energy.
Need to design a kind of middle water reclamation system with energy recovery function for this reason. There is centering water and carry out energyReclaim and water resource recycling, improve the utilization ratio of the energy, resource, economize on resources, protection ringThe feature in border.
Utility model content
The purpose of this utility model is can not to recycle by centering water energy in order to solve existing middle water reclamation systemCause the problem of thermal waste, a kind of middle water reclamation system with energy recovery structure is provided. Enter by centering waterRow energy reclaims and water resource is recycled, and has the efficiency of energy utilization of raising, economizes on resources and protectThe feature of environment.
The purpose of this utility model can be by taking following technical scheme to reach:
There is the middle water reclamation system of energy recovery structure, comprise cesspool and middle pond, the water intake end of cesspoolConnect sanitary sewage; Its design feature is: the water side of cesspool is divided into two tunnels, and the first via is through latticeGrid connect one of water inlet end of regulating reservoir, form coarse filtration loop; Dress is filtered by scrubbing successively in the second tunnelThe hot water water inlet end put, one of water pump connecting heat exchanger, the cold water water side of heat exchanger connects regulating reservoirWater inlet end two, form scrubbing filtration and heat exchange loop; The water side of regulating reservoir is by contactedFilter tank, filter connect the water inlet end of chlorination equipment, and during the water side of chlorination equipment connects, pond entersWater end (W.E.), forming energy recovery structure; The cold water water inlet end of heat exchanger connects domestic water to water end (W.E.), changesHot water effluent's end of hot device connects the water inlet end in heat accumulation pond by refrigeration cycle structure, form life heatWater supply circuit.
The purpose of this utility model can also be by taking following technical scheme to reach:
Further, in the water side of cesspool and the junction of grid, one of water valve is set, at sewageThe junction of the water side in pond and scrubbing filter arranges two of water valve.
Further, at regulating reservoir and contacted filter tank, inlet pipe is set, air is sent respectively by blower fanEnter regulating reservoir and contacted filter tank; Air-valve is set respectively in two-way airduct.
Further, described refrigeration cycle structure comprises two refrigeration cycles, and the first kind of refrigeration cycle is returnedOne of one of one of route evaporimeter, compressor, condenser pass through cold-producing medium successively with one of choke valvePipeline serial connection forms, the second refrigeration cycle by evaporimeter two, compressor two, condenser itTwo and two being connected in series and forming by refrigerant tubing successively of choke valve; The hot water of heat exchanger goes out end and connects coldThe heat exchange input of one of condenser, the heat exchange output of one of condenser connects two heat exchange of condenserInput, two heat exchange output of condenser connects the input in heat accumulation pond; The life of formation secondaryWater heating arrangement.
Further, filter is made up of active carbon filter.
The utlity model has following outstanding beneficial effect:
1, the utility model is because the water side of cesspool is divided into two tunnels, and the first via connects through gridOne of water inlet end of regulating reservoir, forms coarse filtration loop; The second tunnel is successively by scrubbing filter, waterOne of pump connects the hot water water inlet end of heat exchanger, and the cold water water side of heat exchanger connects the water inlet of regulating reservoirTwo of end, forms scrubbing filtration and heat exchange loop; The water side of regulating reservoir by contacted filter tank,Filter connects the water inlet end of chlorination equipment, the water inlet end in pond during the water side of chlorination equipment connects,Forming energy recovery structure; Therefore can solve existing middle water reclamation system and can not reclaim profit by centering water energyBy the problem that causes thermal waste, there is the efficiency of energy utilization of raising, economize on resources and protection of the environment usefulEffect.
2, the utility model is by increasing refrigeration cycle structure, and on the one hand, middle hydro-thermal amount is used with lifeWater carries out heat exchange by heat exchanger, and heat exchanger has middle water chamber (or pipeline) and domestic water chamber(or pipeline), both mutually press close to and are non-interference, and it is real that water leads to heat transfer while passing through two chambers respectivelyExisting exchange heat, makes domestic water realize one-level heating, in carrying out when water resource is recycledThe utilization of hydro-thermal amount; On the other hand, utilize the heat exchange of refrigeration cycle inside configuration to heat water,Carry out further heat exchange by condenser and reach secondary heating, can be supplied to heat accumulation pond. Reach and carryDemand to combustion gas when high water resource utilization efficiency, minimizing water heated in the later stage, thereby protection of the environment,In recovery, water utilizes as non-traditional water source, the beneficial effect of saving water resource.
3, the utility model adapts to the less feature of washing draining impurity, and system is simpler, initial costLower, can produce good environmental benefit and economic benefit.
Brief description of the drawings
Fig. 1 is the system architecture schematic diagram of a specific embodiment of the utility model.
Wherein, 1-cesspool, 2-scrubbing filter, 3-heat exchanger, 4-grid, 5-regulating reservoir, 6Pond in contacted filter tank, 7-filter, 8-chlorination equipment, 9-, 10-heat accumulation pond, 11-evaporimeterOne of, 15-evaporimeter two, one of 12-compressor, 16-compressor two, one of 13-condenser,Two of 17-condenser, two of one of 14-choke valve, 18-choke valve, one of 19-water pump, 20-water pumpTwo, 21-water pump three, 22-water pump four, one of 23-blower fan, 24-water valve, 25-water valve two,Two of one of 26-air-valve, 27-air-valve.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail:
Specific embodiment 1
With reference to Fig. 1, the present embodiment has the middle water reclamation system of energy recovery structure, comprises cesspool 1 and Zhong ShuiPond 9, the water intake end of cesspool 1 connects sanitary sewage; The water side of cesspool 1 is divided into two tunnels, firstRoad connects one of water inlet end of regulating reservoir 5 through grid 4, forms coarse filtration loop; The second tunnel is logical successivelyCross the hot water water inlet end that one of scrubbing filter 2, water pump 19 connects heat exchanger 3, heat exchanger 3Two of the water inlet end of cold water water side connection regulating reservoir 5, forms scrubbing filtration and heat exchange loop; AdjustThe water side in joint pond 5 connects the water inlet end of chlorination equipment 8 by contacted filter tank 6, filter 7,The water inlet end in pond 9 during the water side of chlorination equipment 8 connects, forming energy recovery structure; Heat exchanger3 cold water water inlet end connects domestic water to water end (W.E.), and hot water effluent's end of heat exchanger 3 follows by refrigerationRing structure connects the water inlet end in heat accumulation pond 10, forms domestic hot-water's supply circuit.
In the present embodiment:
In the water side of cesspool 1 and the junction of grid 4, one of water valve 24 is set, at cesspool 1Water side and the junction of scrubbing filter 22 25 of water valve is set.
At regulating reservoir 5 and contacted filter tank 6, inlet pipe is set, air is sent into respectively to adjusting by blower fanPond 5 and contacted filter tank 6; Air-valve is set respectively in two-way airduct.
Described refrigeration cycle structure comprises two refrigeration cycles, and the first refrigeration cycle is by evaporatingOne of one of one of one of device 11, compressor 12, condenser 13 and choke valve 14 is successively by refrigerationAgent pipeline serial connection forms, the second refrigeration cycle by evaporimeter 2 15, compressor 2 16, cold2 18 of 2 17 and choke valve of condenser is connected in series and formed by refrigerant tubing successively; Heat exchanger 3Hot water goes out the heat exchange input that end connects one of condenser 13, the heat exchange output of one of condenser 13Connect 2 17 heat exchange input of condenser, 2 17 heat exchange output of condenser connects heat accumulationThe input in pond 10; Form secondary domestic water heating arrangement.
Filter 7 is made up of active carbon filter.
The operation principle of the present embodiment 1 is as follows:
Cesspool 1 is collected the assorted draining obtaining in building. Assorted draining in cesspool 1 can be flowed away by two-way pipeline. TwoAll there is valve on road, and 2 25 of one of water valve 24, water valve, the current on Yi Duigai road have the effect of break-make. Chat for convenienceState, note is A road by the water route of one of water valve 24, is B road by 2 25 water route of water valve. The current on A roadFrom cesspool 1 flows out, one of the water valve 24 of flowing through successively, grid 4, arrive regulating reservoir 5. The current on B road are from sewageAfter flow out in pond 1, the water valve of flowing through successively 2 25, one of scrubbing filter 2, water pump 19, heat exchanger 3, evaporimeterOne of 11, evaporimeter 2 15, then flow into regulating reservoir 5.
The current on A road and B road, after regulating reservoir 5 collects, through 4 22 and pipeline of pressure pump, flow to contactedFilter tank 6. Afterwards, through 3 21 and pipeline of pressure pump, inflow filter 7, chlorination equipment 8 successively, ZhongdaoReach middle pond 9. Water in middle pond 9 can be connected to middle water water spot through pipeline and use. Preferentially, filter 7 can beActive carbon filter.
Blower fan 23 is set in middle water reclamation system, air is sent into after airduct, air is through one of airduct and air-valve 26Enter regulating reservoir 5, air enters contacted filter tank 6 through 2 27 of airduct and air-valve.
Note domestic hot-water's current are C road. C road water connects from domestic water feedwater, after 2 20 pressurizations of water pump,Heat exchanger 3 and B road water countercurrent flow, then enter successively condenser 17, condenser 13, finally arrive heat accumulation pond 10,Being connected to domestic hot-water through pipeline uses with water spot.
One of one of above-mentioned evaporimeter 11 and condenser 13, with the common structure of one of one of compressor 12, choke valve 14Become the first refrigeration cycle. Cold-producing medium flows through one of one of evaporimeter 11, compressor 12, condenser successively through pipelineOne of 13, one of choke valve 14, again enter afterwards one of evaporimeter 11, form a complete kind of refrigeration cycle, fromAnd reduce the temperature of B road water of one of the evaporimeter 11 of flowing through, improve the temperature of the C road water of one of the condenser 13 of flowing through.
Similarly, 2 17 of 2 15 and condenser of above-mentioned evaporimeter, with compressor 2 16, choke valve two18 common formation the second refrigeration cycles. Cold-producing medium through pipeline flow through successively evaporimeter 2 15, compressor 2 16,Condenser 2 17, choke valve 2 18, again enter afterwards 2 15 of evaporimeter, form a complete refrigeration and followRing, thus the temperature of 2 15 B road water of the evaporimeter of flowing through reduced, improve 2 17 C road water of the condenser of flowing throughTemperature.
Water in regulating reservoir 5, after 4 22 pressurizations of water pump, enters contacted filter tank 6. Owing to being provided with blower fan 23With 2 27 of one of air-valve 26, air-valve, therefore appropriate air can be sent into respectively to regulating reservoir 5 and contacted filter tank 6,Improve oxygen content equal and the water quality of water.
Water in contacted filter tank 6, through 3 21 of water pump, inflow filter 7, chlorination equipment 8 successively afterwards, protectsCard water quality arrives after use standard, enters middle pond 9, can be used as middle water water water source.
And for domestic hot-water, after 2 20 pressurizations of water pump, enter heat exchanger 3 and B road at domestic waterWater carries out countercurrent flow, then enter successively condenser 2 17, one of condenser 13, water temperature raises gradually, ZhongdaoReach heat accumulation pond 10, can be used as domestic hot-water, be connected to domestic hot-water through pipeline and use with water spot.
Two refrigeration cycles, one of one of one of evaporimeter 11, compressor 12, condenser 13, choke valve itOne 14 and relevant pipeline, annex, and evaporimeter 2 15, compressor 2 16, condenser 2 17, joint2 18 and relevant pipeline, annex of stream valve, play and reduce B road water water temperature, the effect that improves domestic hot-water's water temperature.By utilizing the temperature that B road water is higher and setting up two kind of refrigeration cycle separately, thereby improve the coefficient of performance of kind of refrigeration cycle, fallThe energy consumption of low manufacture hot water, reaches energy-conservation economical object.
In sum, the middle water reclamation system with energy recovery function has the effect of energy recovery and resource reusing, carriesThe utilization ratio of the high energy, resource, can produce good environmental benefit and economic benefit.
The above, be only preferably specific embodiment of the utility model, but not office of protection domain of the present utility modelBe limited to this, any be familiar with those skilled in the art the utility model disclose scope in, according to the utility modelTechnical scheme and design be equal to replace or change, all belong to protection domain of the present utility model.
Claims (5)
1. there is the middle water reclamation system of energy recovery structure, comprise cesspool (1) and middle pond (9), cesspool(1) water intake end connects sanitary sewage; It is characterized in that: the water side of cesspool (1) is divided into two tunnels,The first via connects one of water inlet end of regulating reservoir (5) through grid (4), form coarse filtration loop; Comply with on the second tunnelThe inferior hot water water inlet end that connects heat exchanger (3) by one of scrubbing filter (2), water pump (19),Two of the water inlet end of the cold water water side connection regulating reservoir (5) of heat exchanger (3), forms scrubbing and filtersAnd heat exchange loop; The water side of regulating reservoir (5) connects by contacted filter tank (6), filter (7)Connect the water inlet end of chlorination equipment (8), the water inlet end in pond (9) during the water side of chlorination equipment (8) connects,Forming energy recovery structure; The cold water water inlet end of heat exchanger (3) connects domestic water to water end (W.E.), heat exchangeHot water effluent's end of device (3) connects the water inlet end of heat accumulation pond (10), shape by refrigeration cycle structureBecome domestic hot-water's supply circuit.
2. the middle water reclamation system with energy recovery structure according to claim 1, is characterized in that:In the water side of cesspool (1) and the junction of grid (4), one of water valve (24) is set, at cesspool(1) junction of water side and scrubbing filter 2 arranges two (25) of water valve.
3. the middle water reclamation system with energy recovery structure according to claim 1, is characterized in that:At regulating reservoir (5) and contacted filter tank (6), inlet pipe is set, air is sent into respectively by blower fanRegulating reservoir (5) and contacted filter tank (6); Air-valve is set respectively in two-way airduct.
4. the middle water reclamation system with energy recovery structure according to claim 1, is characterized in that:Described refrigeration cycle structure comprises two refrigeration cycles, the first refrigeration cycle by evaporimeter itOne (11), one of one of compressor one of (12), condenser (13) and choke valve (14) are successively by refrigerationAgent pipeline serial connection forms, the second refrigeration cycle by evaporimeter two (15), compressor two (16),Two (18) of two (17) and choke valve of condenser is connected in series and formed by refrigerant tubing successively; Heat exchanger (3)Hot water go out the heat exchange input that end connects one of condenser (13), the heat exchange output of one of condenser (13)End connects two (17) heat exchange input of condenser, and two (17) heat exchange output of condenser connects storageThe input of hot-tub (10); Form secondary domestic water heating arrangement.
5. want the described middle water with energy recovery structure to reclaim system according to the arbitrary right of claim 1 to 4System, is characterized in that: filter (7) is made up of active carbon filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926479.1U CN205245612U (en) | 2015-11-18 | 2015-11-18 | Normal water recovery system with energy recuperation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926479.1U CN205245612U (en) | 2015-11-18 | 2015-11-18 | Normal water recovery system with energy recuperation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245612U true CN205245612U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926479.1U Withdrawn - After Issue CN205245612U (en) | 2015-11-18 | 2015-11-18 | Normal water recovery system with energy recuperation structure |
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| Country | Link |
|---|---|
| CN (1) | CN205245612U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258399A (en) * | 2015-11-18 | 2016-01-20 | 广州市设计院 | Reclaimed water recycling system with energy recycling structure |
| CN107781989A (en) * | 2016-08-31 | 2018-03-09 | 辽宁万力源节能技术服务有限公司 | A kind of integrated form household sewage recuperation of heat purifier |
| CN108253626A (en) * | 2018-03-26 | 2018-07-06 | 江苏恒信诺金科技股份有限公司 | Heat pump waste heat two-way three-level cascade utilization hot water apparatus and its control method |
-
2015
- 2015-11-18 CN CN201520926479.1U patent/CN205245612U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258399A (en) * | 2015-11-18 | 2016-01-20 | 广州市设计院 | Reclaimed water recycling system with energy recycling structure |
| CN105258399B (en) * | 2015-11-18 | 2018-11-13 | 广州市设计院 | Middle water reclamation system with energy regenerating structure |
| CN107781989A (en) * | 2016-08-31 | 2018-03-09 | 辽宁万力源节能技术服务有限公司 | A kind of integrated form household sewage recuperation of heat purifier |
| CN108253626A (en) * | 2018-03-26 | 2018-07-06 | 江苏恒信诺金科技股份有限公司 | Heat pump waste heat two-way three-level cascade utilization hot water apparatus and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20181113 |