CN208329044U - A kind of Recovery of the hot water constant pressure water supply system - Google Patents
A kind of Recovery of the hot water constant pressure water supply system Download PDFInfo
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- CN208329044U CN208329044U CN201820500196.4U CN201820500196U CN208329044U CN 208329044 U CN208329044 U CN 208329044U CN 201820500196 U CN201820500196 U CN 201820500196U CN 208329044 U CN208329044 U CN 208329044U
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- water
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- recovery
- water pumps
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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Abstract
The utility model discloses a kind of Recovery of the hot water constant pressure water supply systems, including, workshop water supplying unit, the workshop water supplying unit is provided with several shunting subelements, the workshop water supplying unit is communicated with No.1 water pump and No. two water pumps, the No.1 water pump and No. two water pumps are arranged in parallel, and the right side of the right side of the No.1 water pump and No. two water pumps passes through pipeline and the underground tank communicates, and are provided with liquid level sensor in the underground tank；The underground tank is distributed by pipeline to be communicated with No. three water pumps and No. four water pumps, and the left side of No. four water pumps is communicated by pipeline with the underground tank；No. three water pumps and No. four water pumps after pipeline parallel connection with water tower by communicating, and the utility model is fully automated operation, and during which system closed loop automatic running after putting into operation does not need manual operation, time saving and energy saving；Invest it is low, than old-fashioned supply equipment save 40% or more.
Description
Technical field
The utility model relates to a kind of hot water recovery systems to belong to more particularly to a kind of Recovery of the hot water constant pressure water supply system
In technical field of textile printing.
Background technique
The behind that China's dyeing rapidly develops is highly energy-consuming, highly water intensive, high pollution status, according to incompletely statistics,
China's dyeing fresh water amount of taking occupies national every profession and trade forefront, and the recycling rate of waterused of water is minimum in every profession and trade
7%, put forth effort the today for promoting environmental protection, energy-saving and emission-reduction in country, does a good job of it clean manufacturing, energy-saving and emission-reduction, the water resource of enterprise
Recycling rate of waterused, be the task of top priority of dyeing.
Since textile industry occupies an important position in national economy, textile product is one of main exported product, equally,
Printing and dyeing to textile are also a huge industrial group, in dyeing process, can generate a large amount of waste heat, but common at present
Textile mills by most of hot water generated in production process be take it is in line and simply by the way of, cannot adequately guarantee
The effective use of the energy causes a large amount of wastes of the energy, social under the new situation in current construction amphitypy, develops more efficient
Energy-efficient UTILIZATION OF VESIDUAL HEAT IN and recovery method are very important.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of waste water that can be discharged workshop
The Recovery of the hot water constant pressure water supply system that centralized collection is utilized again.
To achieve the above object, the utility model provides a kind of Recovery of the hot water constant pressure water supply system, including, workshop is supplied water
Unit, the workshop water supplying unit are provided with several shunting subelements；No.1 water pump, at the top of the No.1 water pump by pipeline with
The workshop water supplying unit communicates；No. two water pumps, No. two water pumps top are communicated by pipeline with the workshop water supplying unit；
The right side of underground tank, the right side of the No.1 water pump and No. two water pumps passes through pipeline and the underground tank communicates,
Liquid level sensor is provided in the underground tank；The left side of No. three water pumps, No. three water pumps passes through pipeline and the underground
Pond communicates；The left side of No. four water pumps, No. four water pumps is communicated by pipeline with the underground tank；Water tower, the water tower
By communicating at the top of pipeline and No. three water pumps, the water tower upper end passes through the top of pipeline and No. four water pumps for upper end
It communicates.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein be provided with No.1 above the No.1 water pump
Pneumatic operated valve, the No.1 pneumatic operated valve are fixed on pipeline by bolt.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein be provided with No. two above No. two water pumps
Pneumatic operated valve, No. two pneumatic operated valves are fixed on pipeline by bolt, and the No.1 water pump and No. two water pumps are arranged in parallel.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein be provided with No. three above No. three water pumps
Pneumatic operated valve, No. three pneumatic operated valves are fixed on pipeline by bolt.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein be provided with No. four above No. four water pumps
Pneumatic operated valve, No. four pneumatic operated valves are fixed on pipeline by bolt.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein the bottom of the water tower passes through pipeline and institute
It states workshop water supplying unit to communicate, is provided with switch valve on the pipeline below the water tower.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein the liquid level sensor is that air blowing type is hydraulic
Sensor.
In a kind of Recovery of the hot water constant pressure water supply system as described above, wherein the workshop water supplying unit and pressure sensing
Device is connected, and the pressure sensor is fixed on the pipeline between the No.1 water pump and No. two water pumps.
The utility model has the following beneficial effects: this Recovery of the hot water constant pressure water supply system is fully automated operation, investment fortune
System closed loop automatic running after row, does not during which need manual operation, time saving and energy saving；Invest it is low, than old-fashioned supply equipment saving
40% or more；Device efficiency is high, and economizing on energy and electricity is obvious, and by automatically controlling, water pump is in optimal operating status, transports than constant speed
Capable water pump saves 50%；It is relatively reliable to electric motor protecting, extend the service life of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Recovery of the hot water constant pressure water supply system provided by the embodiment of the utility model.
The label of each component of attached drawing is as follows:
Workshop water supplying unit 10；Pressure sensor 11；
No.1 water pump 20；No.1 pneumatic operated valve 21；
No. two water pumps 30；No. two pneumatic operated valves 31；
Underground tank 40；Liquid level sensor 41；
No. three water pumps 50；No. three pneumatic operated valves 51；
No. four water pumps 60；No. four pneumatic operated valves 61；
Water tower 70；Switch valve 71.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
One embodiment according to the present utility model provides the Waste Water Centralized that can be discharged workshop and collects progress again
The Recovery of the hot water constant pressure water supply system utilized.
Referring to Fig. 1, a kind of Recovery of the hot water constant pressure water supply system, comprising: workshop water supplying unit 10, No.1 water pump 20, two
Number water pump 30, the water pump 60 of water pump 50, four of underground tank 40, three and water tower 70.
Specifically, the workshop water supplying unit 10 is provided with several shunting subelements, passes through at the top of the No.1 water pump 20
Pipeline is communicated with the workshop water supplying unit 10, passes through pipeline and 10 phase of workshop water supplying unit at the top of No. two water pumps 30
Logical, the right side of the right side of the No.1 water pump 20 and No. two water pumps 30 passes through pipeline and the underground tank 40 communicates,
Liquid level sensor 41 is provided in the underground tank 40, the left side of No. three water pumps 50 passes through pipeline and the underground water
Pond 40 communicates, and the left side of No. four water pumps 60 is communicated by pipeline with the underground tank 40, and 70 upper end of water tower passes through
Pipeline is communicated with the top of No. three water pumps 50, and 70 upper end of water tower passes through the top phase of pipeline and No. four water pumps 60
Logical, No. three water pumps 50 and No. four water pumps 60 are arranged in parallel.
In the present embodiment, No.1 pneumatic operated valve 21 is provided with above the No.1 water pump 20, the No.1 pneumatic operated valve 21 passes through
Bolt is fixed on pipeline, and the No.1 pneumatic operated valve 21 is for controlling turning on or off for the No.1 water pump 20, and described two
No. two pneumatic operated valves 31 are provided with above number water pump 30, No. two pneumatic operated valves 31 are fixed on pipeline by bolt, and described No. two
Pneumatic operated valve 31 is provided with No. three pneumatically for controlling turning on or off for No. two water pumps 30 above No. three water pumps 50
Valve 51, No. three pneumatic operated valves 51 are fixed on pipeline by bolt, and No. three pneumatic operated valves 51 are for controlling No. three water
Turning on or off for pump 50, is provided with No. four pneumatic operated valves 61, No. four pneumatic operated valves 61 pass through above No. four water pumps 60
Bolt is fixed on pipeline, and No. three water pumps 50 and No. four water pumps 60 are arranged in parallel, and No. four pneumatic operated valves 61 are used for
Turning on or off for No. four water pumps 60 is controlled, the bottom of the water tower 70 passes through pipeline and the workshop water supplying unit
10 communicate, and are provided with switch valve 71 on the pipeline of 70 lower section of water tower, the switch valve 71 is for controlling the water tower 70
It turns on or off.
Further, the liquid level sensor 41 is air blowing type hydrostatic sensor, the workshop water supplying unit 10 and pressure
Sensor 11 is connected, and the pressure sensor 11 is fixed in the pipeline between the No.1 water pump 20 and No. two water pumps 30
On, the setting of the pressure sensor 11 ensure that entire water system is to run under constant-pressure conditions.
In the present embodiment, the industrial wastewater that workshop generates is flowed into the underground tank 40 by each drainage pipeline
It collects, then opens the No.1 pneumatic operated valve 21, the No.1 water pump 20 starts running, will be in the underground tank 40
Water transport is then tapped off to each subelement and supplies water, wherein No. two water pumps 30 are standby to the workshop water supplying unit 10
Start No. two water pumps 30 if the No.1 water pump 20 failure can not work with water pump, switching is used, delayed
The service life of whole system.
When the liquid level sensor 41 detects that the water level of the underground tank 40 is excessively high, but workshop does not need to use water again
When, then No. three pneumatic operated valves 51 are opened, No. three water pumps 50 starting conveys the water in the underground tank 40
Extremely in the water tower 70, wherein No. four water pumps 60 are reserve pump, if No. three water pumps 50 failure can not work,
Then start No. four water pumps 60, switching uses, and delays the service life of whole system；If the liquid level sensor 41 detects
Water level to the underground tank 40 is too low, can not supply water for the workshop water supplying unit 10, then open the switch valve 71, by
The water tower 70 is workshop water supply.
To sum up, operation is fully automated according to a kind of above-mentioned Recovery of the hot water constant pressure water supply system, after putting into operation
System closed loop automatic running, does not during which need manual operation, time saving and energy saving；Invest it is low, than old-fashioned supply equipment save 40% with
On；Device efficiency is high, and economizing on energy and electricity is obvious, and by automatically controlling, water pump is in optimal operating status, than the water of constant-speed operation
Pump saves 50%；It is relatively reliable to electric motor protecting, extend the service life of equipment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of Recovery of the hot water constant pressure water supply system, it is characterised in that: including,
Workshop water supplying unit (10), the workshop water supplying unit (10) are provided with several shunting subelements；
No.1 water pump (20), No.1 water pump (20) top are communicated by pipeline with the workshop water supplying unit (10)；
No. two water pumps (30), No. two water pumps (30) top are communicated by pipeline with the workshop water supplying unit (10)；
The right side of underground tank (40), the right side of the No.1 water pump (20) and No. two water pumps (30) passes through pipeline and institute
It states underground tank (40) to communicate, is provided with liquid level sensor (41) in the underground tank (40)；
The left side of No. three water pumps (50), No. three water pumps (50) is communicated by pipeline with the underground tank (40)；
The left side of No. four water pumps (60), No. four water pumps (60) is communicated by pipeline with the underground tank (40)；
Water tower (70), water tower (70) upper end at the top of pipeline and No. three water pumps (50) by communicating, the water tower
(70) upper end at the top of pipeline and No. four water pumps (60) by communicating, No. three water pumps (50) and No. four water pumps
(60) it is arranged in parallel.
2. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: the No.1 water pump (20)
Top is provided with No.1 pneumatic operated valve (21), and the No.1 pneumatic operated valve (21) is fixed on pipeline by bolt.
3. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: No. two water pumps (30)
Top is provided with No. two pneumatic operated valves (31), and No. two pneumatic operated valves (31) are fixed on pipeline by bolt, the No.1 water pump
(20) it is arranged in parallel with No. two water pumps (30).
4. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: No. three water pumps (50)
Top is provided with No. three pneumatic operated valves (51), and No. three pneumatic operated valves (51) are fixed on pipeline by bolt.
5. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: No. four water pumps (60)
Top is provided with No. four pneumatic operated valves (61), and No. four pneumatic operated valves (61) are fixed on pipeline by bolt.
6. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: the bottom of the water tower (70)
Portion is communicated by pipeline with the workshop water supplying unit (10), is provided with switch valve on the pipeline below the water tower (70)
(71)。
7. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: the liquid level sensor
It (41) is air blowing type hydrostatic sensor.
8. a kind of Recovery of the hot water constant pressure water supply system according to claim 1, it is characterised in that: the workshop water supplying unit
(10) it is connected with pressure sensor (11), the pressure sensor (11) is fixed in the No.1 water pump (20) and No. two water
It pumps on the pipeline between (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500196.4U CN208329044U (en) | 2018-04-10 | 2018-04-10 | A kind of Recovery of the hot water constant pressure water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500196.4U CN208329044U (en) | 2018-04-10 | 2018-04-10 | A kind of Recovery of the hot water constant pressure water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329044U true CN208329044U (en) | 2019-01-04 |
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ID=64780570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500196.4U Active CN208329044U (en) | 2018-04-10 | 2018-04-10 | A kind of Recovery of the hot water constant pressure water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329044U (en) |
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2018
- 2018-04-10 CN CN201820500196.4U patent/CN208329044U/en active Active
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