CN206113706U - Multistage waste water reclamation hot water supply system - Google Patents
Multistage waste water reclamation hot water supply system Download PDFInfo
- Publication number
- CN206113706U CN206113706U CN201620974567.3U CN201620974567U CN206113706U CN 206113706 U CN206113706 U CN 206113706U CN 201620974567 U CN201620974567 U CN 201620974567U CN 206113706 U CN206113706 U CN 206113706U
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- China
- Prior art keywords
- hot water
- heat
- supply system
- cold water
- water
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- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a multistage waste water reclamation hot water supply system, include effluent water sump and the sewage pipe of being connected with the effluent water sump, be equipped with the multistage heat exchanger who is used for the heat exchange in the sewage pipe, its characterized in that: still include cold water conduit, cold water conduit carries out temperature exchange back through multistage heat exchanger, and one end is connected with the holding water box top, is connected with the cold water conduit other end bottom the holding water box, holding water box is connected with the heat supply heat pump, the heat supply heat pump is equipped with heating device.
Description
Technical field
This utility model is related to energy regeneration and reclaims field, and in particular to a kind of Multistage wastewater reclaims hot water supply system.
Background technology
Water resource heat pump hot-water heating system is by the independently installed water resource heat pump hot water main frame for independently using of each household and public water source
Exchange source constitutes.Wherein family formula water resource heat pump hot water main frame dispersion is installed to every household and realizes that independent start-stop, hot water temperature are only
The institute of vertical control is functional.Public water source is exchanged, and exchanged water source temperature is low to be avoided losing heat in pipeline is circulated, and supplies with concentrating
Hot water compares saving use cost.Its operation principle is the native sewage water produced by house itself, more than native sewage water
Heat store after draw heat to water tank with public exchange that user uses using Regenerated energy exchange system, is pumped to building by supercharging
Top water collector is further separated into pipeline by water knockout drum again and delivers to the water resource heat pump hot water main frame installed in user family, when user needs
The hot water water tank supporting with which is heated using water resource heat pump hot water main frame is opened during hot water（Capacity can be selected）Heated.
Regenerated energy exchange system is back to by the exchange water source using after when water resource heat pump hot water main frame is heated, is pressurized after exchange again
Looped cycle is formed to roof to use.
And existing residual neat recovering system, temperature exchange is carried out by multistage exchanger and cooling water pipe typically, but its
There is Railway Project, one when being to carry out cooling water pipe heat exchange in winter, and such as water temperature is too low, then can substantial amounts of consumption full section exchanger
In heat, cause cooling water temperature to rise slow, if additionally, existing hydraulic pressure not enough in the case of, the hot water for being gone out is not yet
The needs using crowd are well positioned to meet, this is accomplished by a kind of more advanced method and apparatus, solves in prior art
A difficult problem.
Utility model content
This utility model is for, in existing residual neat recovering system, the unreasonable structure for existing, waste heat amount of translation are not enough, go out
The not enough defect of water, there is provided a kind of Multistage wastewater reclaims hot water supply system to solve the above problems.
It is of the present utility model to be realized in：A kind of Multistage wastewater reclaims hot water supply system, including cesspool and
The soil pipe being connected with cesspool, is provided with the multi-stage heat-exchanger for heat exchange in the soil pipe, it is characterised in that：Also wrap
Cold water pipes are included, after multi-stage heat-exchanger carries out water temperature exchange, one end is connected the cold water pipes with the top of attemperater,
Attemperater bottom is connected with the cold water pipes other end；The attemperater be connected for heat driven heat pump, the confession heat driven heat pump is provided with
Heater.
In this utility model, as further scheme, the cold water pipes are connected with reflux line, and the reflux line leads to
Cross Intelligent three-way valve to be connected with cold water pipes, in the loop that reflux line is formed with cooling water pipe, be provided with heat exchanger；It is described
Intelligent three-way valve goes out the temperature measuring equipment for being connected with measurement cold water pipes temperature, and the temperature-detecting device is by PLC systems
System is connected with Intelligent three-way valve.The effect of reflux line is, when water flow temperature is too low, in order to avoid in heat exchanger
Heat reduce too fast, by the way of cold-water reflux so that the temperature of current is circulated in the exchanger of single area, so as to
The initial temperature of cold water is improved, is easy to be brought rapidly up.
In this utility model, as further scheme, the soil pipe goes out to be provided with slag-discharging device, and the slag-discharging device includes shell
Body, is provided with liquid outlet at the housing, be provided with deslagging swivel knife in the housing, and the housing afterbody is slag-drip opening, the row
Slag charge collection port is provided with cinder notch, at the deslagging collection port, meausring apparatus is provided with.By measuring bed drain purge, it will be appreciated that local
The dregginess of sewage, so as to tackle different degrees of sewage scheme.
In this utility model, as further scheme, hot water moisturizing pipeline in the reflux line, is provided with, the hot water is mended
Airflow calculator is provided with waterpipe.Moisturizing pipeline is hot water pipeline, when heat exchanger cannot at short notice in cold water pipe
Water when being heated up, by filling into hot water such that it is able to improve the initial temperature of cooling pipe.By being by flow rate calculation
Device, can calculate rate of water make-up, to understand the moisturizing demand of locality, so as to calculate the energy value of heat exchange amount.
In this utility model, as further scheme, the moisturizing pipeline is connected with electric heating system, the electric heating system and
Moisturizing pipeline valve is controlled by PLC system, and the PLC system is connected with temperature measuring equipment.The unlatching of moisturizing pipeline, and
The unlatching of Intelligent three-way valve, feeds back to PLC system by temperature measuring equipment, enters trip temperature management and control by which, so as to realize
The intellectuality of temperature.
In this utility model, as further scheme, in the cold water pipes, accumulator tank is provided with；Set in the confession heat driven heat pump
There is water-pressure survey instrument, when water-pressure survey instrument index is less than accumulator tank index, accumulator tank starts water-retention by PLC.
The beneficial effects of the utility model are：
1. this utility model carries out operational control using full automatic PLC control system, possesses reliability, safety, entirely
Automatically wait technical characteristic, with the preferable market competitiveness, can according to preventing using water when heat exchange is carried out, due to
Water temperature is too low, and causes temperature to heat up slow defect.
2. the waste residue of sewage and rate of water make-up can be counted by this utility model, form statistical data, in order to be directed to
Sewage Environment and rate of water make-up carry out pipe design.
3. this utility model simple structure, by existing equipment, and carries out Electronic Design according to this utility model, then may be used
Realize, which is easy to the industry to promote the use.
4. this utility model can solve the problems, such as that pressure of hot water is not enough, be easy to promote the use in each family.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is slag-discharging device structural representation of the present utility model；
Waste residue pond 1, cesspool 2, soil pipe 3, slag-discharging device 4, cold water pipes 5, sewage discharge pond 6, the first temperature measuring set
7th, second temperature measuring instrument 8, the first reflux line 9, the second reflux line 10, attemperater 11, moisturizing pipeline 12, supply heat driven heat pump
13rd, accumulator tank 14；
Motor 4.1, sewage inlet 4.2, housing 4.3, limber 4.4, slag charge outlet 4.5.
Specific embodiment
This utility model is described below in conjunction with drawings and Examples, following examples are solved with utility model optimal effectiveness
Release explanation.
Embodiment 1：
Such as Fig. 1, it is overall structure diagram of the present utility model, including cesspool 2, cesspool 2 is connected with soil pipe 3,
Slag-discharging device 4 is provided with soil pipe 3, slag-discharging device 4 includes housing 4.3, and sewage inlet 4.2 and limber are provided with housing 4.3
4.4, sewage is entered in housing 4.3 by sewage inlet 4.2, by the rotating mechanism in housing 4.3（Driven by motor 4.1
It is dynamic）, debris are discharged, and sewage continue to flow in soil pipe 3 by limber 4.4, in systems including First Heat Exchanger,
Two heat exchangers, the 3rd heat exchanger and the 4th heat exchanger, its according to being from left to right arranged in order, in above-mentioned heat exchanger, soil pipe 3
It is sequentially connected with above-mentioned heat exchanger from left to right；Be provided with cold water pipes 5 on right side, 5 right-to-left of cold water pipes successively with it is above-mentioned
Heat exchanger connects, so as to sewage and cold water carry out heat exchange in above-mentioned heat exchanger；
In First Heat Exchanger and the 4th heat exchanger, the first reflux line 9 and the second reflux line 10 are respectively equipped with, upper
State reflux line Intelligent three-way valve is provided with 5 junction of cold water pipes（It is not drawn in figure）, its control continuation stream of cold water pipes 5
It is logical, or liquid is flow in reflux line, it is warm first to be respectively equipped with the first reflux line 9 and the second reflux line 10
Degree measuring instrument 7 and second temperature measuring instrument 8, Intelligent three-way valve, the first temperature measuring set 7 and second temperature measuring instrument 8 and PLC
System connects；
Cold water pipes 5 are finally flowed at the top of attemperater 11, and 11 bottom of attemperater is connected with cold water pipes 5 and is formed back
Road, and accumulator tank 14 is provided with cold water pipes 5, it is connected with attemperater 11 for heat driven heat pump 13；And soil pipe 3 is arranged with sewage
Put pond 6 to connect.
In the present embodiment, moisturizing pipeline 12 is provided with the second reflux line 10, is provided with flow rate calculation in moisturizing pipeline 12
Device（It is not drawn in figure）, the moisturizing pipeline 12 is connected with electric heating system, and which can be with hot-water supply, electric heating system and moisturizing pipeline
Valve is controlled by PLC system.
During operation, opening soil pipe 3 is carried out to First Heat Exchanger, the second heat exchanger, the 3rd heat exchanger and the 4th heat exchanger
Heat exchange, after heat exchange temperature is lifted, opening cold water pipes 5 carries out temperature exchange so that the temperature in cold water pipes 5 is carried
Rise.
When 5 water temperature of cold water pipes is less than setting value（Such as 20 degree）When, second temperature measuring instrument 8 detects temperature, PLC systems
System control Intelligent three-way valve, in reflux line 10 open, until the water temperature in cold water pipes 5 is higher than after 20 degree, PLC system
5 valve opening of cold water pipes in control Intelligent three-way valve, the valve closing of reflux line 10.When 5 water temperature of cold water pipes it is low
In setting value more than 10 minutes, then open moisturizing pipeline 12 and inject hot water, when water temperature is higher than 20 degree, moisturizing pipeline 12 is closed
Close.So circulate, then continuous hot water can be provided for attemperater 11.When water temperature is not high, can be by entering for heat driven heat pump 13
Row electric heating warming causes water temperature to rise, and water-pressure survey instrument is additionally provided with for heat driven heat pump 13, and water-pressure survey instrument is controlled with PLC system
Device connect, PLC system control accumulator tank 14 unlatching, when hydraulic pressure detector detect hydraulic pressure it is too low when, then PLC system control store
Pressure tank 14 is opened, and carries out water-retention, to ensure the abundance of the water yield.
Embodiment 2：
Difference from Example 1, is provided with moisturizing pipeline at the First Heat Exchanger, remaining working method and principle and reality
Apply example 1 identical.
Finally it should be noted that：Obviously, above-described embodiment is used for the purpose of clearly illustrating the act made by this utility model
Example, and the not restriction to implementing.For the those of ordinary skill in the field, on the basis of the above description can be with
Make other changes in different forms.There is no need to all of embodiment party's formula with exhaustion.And thus institute
Among the obvious change amplified out or variation are still in protection domain of the present utility model.
Claims (7)
1. a kind of Multistage wastewater reclaims hot water supply system, including cesspool and the soil pipe being connected with cesspool, the dirt
The multi-stage heat-exchanger for heat exchange is provided with water pipe, it is characterised in that：Also include cold water pipes, the cold water pipes pass through
After multi-stage heat-exchanger carries out water temperature exchange, one end is connected with the top of attemperater, and attemperater bottom is another with cold water pipes
End connection；The attemperater be connected for heat driven heat pump, the confession heat driven heat pump is provided with heater.
2. Multistage wastewater according to claim 1 reclaims hot water supply system, it is characterised in that：The cold water pipes connection
There is reflux line, the reflux line is connected with cold water pipes by Intelligent three-way valve, and reflux line is formed with cooling water pipe
Loop in, be provided with heat exchanger；The Intelligent three-way valve goes out the temperature measuring equipment for being connected with measurement cold water pipes temperature,
The temperature-detecting device is connected with Intelligent three-way valve by PLC system.
3. Multistage wastewater according to claim 2 reclaims hot water supply system, it is characterised in that：The heat exchanger is from a left side
Level Four is distributed with to the right, wherein reflux line is provided with one-level heat exchanger and level Four, be provided with unidirectional in the reflux line
Valve.
4. Multistage wastewater according to claim 1 reclaims hot water supply system, it is characterised in that：The soil pipe goes out to be provided with
Slag-discharging device, the slag-discharging device include housing, and liquid outlet is provided with the housing, and deslagging swivel knife is provided with the housing, described
Housing afterbody is slag-drip opening, is provided with slag charge collection port, is provided with meausring apparatus at the deslagging collection port at the slag-drip opening.
5. Multistage wastewater according to claim 2 reclaims hot water supply system, it is characterised in that：Set in the reflux line
There is hot water moisturizing pipeline, in the hot water moisturizing pipeline, be provided with airflow calculator.
6. Multistage wastewater according to claim 5 reclaims hot water supply system, it is characterised in that：The moisturizing pipeline and electricity
Hot systems connect, and the electric heating system and moisturizing pipeline valve are controlled by PLC system, and the PLC system is filled with temperature survey
Put connection.
7. Multistage wastewater according to claim 1 reclaims hot water supply system, it is characterised in that：Set in the cold water pipes
There is accumulator tank；Water-pressure survey instrument is provided with the confession heat driven heat pump, when water-pressure survey instrument index is less than accumulator tank index, accumulator tank
Water-retention is started by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974567.3U CN206113706U (en) | 2016-08-29 | 2016-08-29 | Multistage waste water reclamation hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974567.3U CN206113706U (en) | 2016-08-29 | 2016-08-29 | Multistage waste water reclamation hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113706U true CN206113706U (en) | 2017-04-19 |
Family
ID=58514301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974567.3U Withdrawn - After Issue CN206113706U (en) | 2016-08-29 | 2016-08-29 | Multistage waste water reclamation hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197068A (en) * | 2016-08-29 | 2016-12-07 | 广西天涌节能科技股份有限公司 | A kind of Multistage wastewater reclaims hot water supply system |
-
2016
- 2016-08-29 CN CN201620974567.3U patent/CN206113706U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197068A (en) * | 2016-08-29 | 2016-12-07 | 广西天涌节能科技股份有限公司 | A kind of Multistage wastewater reclaims hot water supply system |
| CN106197068B (en) * | 2016-08-29 | 2018-10-09 | 广西天涌节能科技股份有限公司 | A kind of Multistage wastewater recycling hot water supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20181009 |