CN206496408U - A kind of dust proof workshop hot water cyclesystem - Google Patents
A kind of dust proof workshop hot water cyclesystem Download PDFInfo
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- CN206496408U CN206496408U CN201720103665.4U CN201720103665U CN206496408U CN 206496408 U CN206496408 U CN 206496408U CN 201720103665 U CN201720103665 U CN 201720103665U CN 206496408 U CN206496408 U CN 206496408U
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Abstract
The utility model discloses a kind of dust proof workshop hot water cyclesystem, the hot water cyclesystem includes source pump, hot water, water supply pipe, hot water water spot；Water supply pipe pipeline connects source pump, the water side pipeline connection hot water of source pump pipeline；Hot water is provided with the first water side, the second water side and backwater end, first water side is connected with backwater end by pipeline, pipeline wherein close to the first water side is provided with hot water circulating pump, check valve, pressure switch, and the pipeline close to backwater end is provided with magnetic valve, temperature switch, control valve；First water side connects hot water water spot by pipeline, and hot water connects water supply pipe with water spot by pipeline；The second water side connection source pump of hot water.By the above-mentioned means, the utility model can be realized using energy plug and play during hot water；Pass through the setting of pressure switch, it is ensured that the pressure not pressure release in pipeline, it is to avoid the booster water pump continuous work influence pump working life-span.
Description
Technical field
The utility model is related to production equipment field, and in particular to dust proof workshop is followed with hot water in a kind of vaccine production process
Loop system.
Background technology
Due to the requirement for height to cleanliness factor, it is necessary to be cleaned to items production apparatus in vaccine production process.It is clean
The employee in workshop is responsible for, by production apparatus cleaning, needing to use substantial amounts of running water during cleaning, and winter running water water temperature is too
It is low, if if carrying out cleaning for a long time, employee can not be born due to long-time washing both hands, it is therefore desirable to dust proof workshop
Interior supplying hot water.In the prior art, hot water storage usually is prepared in hot water using heat-pump hot-water unit, then pass through heat
In the original water supply pipe of waterpipe access dust proof workshop, the mixing of hot water and running water is achieved in that, cleaning is properly increased
The use coolant-temperature gage in workshop, but there are the following problems for this method：1st, because hot water feeding pipe road is oversize, it is impossible to realize that hot water is opened i.e.
With.2nd, because plant site can not install hot and cold water combination tap, hot water is simply incorporated to the tap water supply pipeline used originally
On, supplied water and washed using common single cold water faucet, in use, find hot water pressure of supply water and tap water supply pressure without
Method is adjusted to unanimously, so running water often occur seals in the situation that hot water pipeline or hot water are sealed in water supply pipe.
Due to above-mentioned not enough presence, it is badly in need of a kind of to improve the scheme of hot water water supply situation in actual production.
Utility model content
The utility model is directed to above-mentioned the deficiencies in the prior art, discloses a kind of dust proof workshop hot water cyclesystem, should
Hot water cyclesystem can avoid the problem of running water and hot water are brought because pressure is inconsistent, and can conveniently regulation water temperature,
Realize dust proof workshop using at any time to hot water.
To achieve the above object, the utility model discloses a kind of dust proof workshop hot water cyclesystem, the hot water is followed
Loop system includes source pump, hot water, water supply pipe, hot water water spot；The water supply pipe pipeline connection is described
Source pump, the water side pipeline of the source pump pipeline connects the hot water；The hot water goes out provided with first
Water end (W.E.), the second water side and backwater end, first water side are connected with backwater end by pipeline, wherein close to the first water side
Pipeline be provided with hot water circulating pump, check valve, pressure switch, close to backwater end pipeline provided with magnetic valve, temperature switch,
Control valve；First water side connects hot water water spot by pipeline, and the hot water water spot is connected originally by pipeline
Waterpipe；Second water side of the hot water connects the source pump.
It is preferred that, connect the second water side of hot water and the pipeline of source pump is provided with circulating pump.
It is preferred that, the pipeline of connection hot water water spot and the first water side is provided with control valve.
It is preferred that, the pipeline of connection hot water water spot and water supply pipe is provided with check valve.
It is preferred that, it is additionally provided with manual modulation valve on the pipeline of the first water side.
It is preferred that, the hot water is provided with gap.
The beneficial effects of the utility model are：The utility model passes through the setting of circulating line, and magnetic valve, regulating valve
Being equipped with for door, temperature switch etc., is realized:When backwater water temperature is less than the temperature that temperature switch is set, circularly-supercharged water pump
Automatic start, it is ensured that can plug and play when hot water uses hot water with water spot；Pass through the setting of pressure switch, it is ensured that in pipeline
Pressure not pressure release, it is to avoid booster water pump continuous work influence pump working life-span.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the utility model dust proof workshop hot water cyclesystem one.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Accompanying drawing 1 is refer to, the utility model embodiment includes：
Embodiment 1：A kind of dust proof workshop hot water cyclesystem, the hot water cyclesystem includes source pump 1, hot water
Water tank 2, water supply pipe 7, hot water water spot A；The pipeline of water supply pipe 7 connects source pump 1, the water side of source pump 1
Pipeline connects hot water 2；Hot water 2 provided with the first water side D, the second water side E and backwater end C, the first water side D with
Backwater end C is connected by pipeline 5 and pipeline 6, wherein close to the first water side D pipeline 6 provided with hot water circulating pump 61, unidirectional
Valve 62, pressure switch 63, the pipeline 5 close to backwater end C are provided with magnetic valve 50, temperature switch 51, control valve 52；First goes out
Water end (W.E.) D connects hot water water spot A by pipeline, and hot water connects water supply pipe 7 with water spot A by pipeline；The of hot water 2
Two water side E connections source pumps 1.
In the present embodiment, connect the second water side E of hot water 2 and the pipeline 4 of source pump 1 is provided with circulating pump
40。
In the present embodiment, connection hot water is provided with control valve 9 with water spot A and the first water side D pipeline.
In the present embodiment, connection hot water is provided with check valve 10 with the pipeline of water spot A and water supply pipe 7.
In the present embodiment, manual modulation valve 60 is additionally provided with the first water side D pipeline 6.
In the present embodiment, hot water 2 is provided with gap 20.
Dust proof workshop hot water cyclesystem described in the utility model, in use, the heat hot water of source pump 1, hot water
Flowed into hot water 2 and stored by pipeline 3.Hot water in hot water 2 flows to hot water water spot A by pipeline 5.
Be provided with the utility model hot water cyclesystem, on pipeline hot water circulating pump 61, check valve 62, magnetic valve 50,
Control valve 52, temperature switch 51, during system use, when backwater water temperature is less than the temperature that temperature switch 51 is set, heat
The automatic start of water-circulating pump 61, it is ensured that hot water point of use A hot water energy plug and play；Install pressure switch additional on pipeline simultaneously
63, suitably turn down the control valve 52 at backwater, when each point of use tap close when not in use, the water outlet of hot water circulating pump 61
Amount is more than the backwater amount that hot water is backed at backwater, and pipeline pressure rises, when pipeline pressure is more than the setting of pressure switch 63
During pressure, hot water circulating pump 61 is stopped, and the magnetic valve 50 that hot water circulating pump 61 works asynchronously is closed, it is ensured that in pipeline
Pressure not pressure release, when the unlatching of point of use tap, when pipeline pressure descends below the setting pressure of pressure switch 63, hot water circuit
The automatic start of pump 61, so it is avoided that hot water circulating pump 61 influences working life because of continuous work.It is unidirectional in the utility model
The setting of valve 10 is to prevent that hot water seals in water supply pipe when pressure is high in hot water feeding pipe road when hot water circulating pump 61 from starting；
When hot water circulating pump 61 is out of service, check valve 62 and magnetic valve 50 can prevent that running water seals in hot water when tap water pressure is high
In pipeline.The setting of control valve 9 is easy for user and adjusts water temperature when in use.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of dust proof workshop hot water cyclesystem, it is characterised in that the hot water cyclesystem includes source pump, hot water
Water tank, water supply pipe, hot water water spot；The water supply pipe pipeline connects the source pump, the source pump pipe
The water side pipeline in road connects the hot water；The hot water is provided with the first water side, the second water side and backwater end,
First water side is connected with backwater end by pipeline, wherein close to the first water side pipeline provided with hot water circulating pump,
Check valve, pressure switch, the pipeline close to backwater end are provided with magnetic valve, temperature switch, control valve；First water side
Hot water water spot is connected by pipeline, the hot water connects water supply pipe with water spot by pipeline；The of the hot water
Two water sides connect the source pump.
2. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that the second of connection hot water
The pipeline of water side and source pump is provided with circulating pump.
3. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that connection hot water water spot and the
The pipeline of one water side is provided with control valve.
4. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that connect hot water water spot and oneself
The pipeline for carrying out waterpipe is provided with check valve.
5. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that the pipe close to the first water side
Manual modulation valve is additionally provided with road.
6. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that the hot water is provided with
Gap.
7. dust proof workshop hot water cyclesystem according to claim 1, it is characterised in that the hot water is set with water spot
There is switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103665.4U CN206496408U (en) | 2017-01-24 | 2017-01-24 | A kind of dust proof workshop hot water cyclesystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103665.4U CN206496408U (en) | 2017-01-24 | 2017-01-24 | A kind of dust proof workshop hot water cyclesystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496408U true CN206496408U (en) | 2017-09-15 |
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ID=59803932
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103665.4U Active CN206496408U (en) | 2017-01-24 | 2017-01-24 | A kind of dust proof workshop hot water cyclesystem |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227538A1 (en) * | 2020-05-09 | 2021-11-18 | 江苏苏净集团有限公司 | Constant-temperature water supply system employing carbon dioxide heat pump, and control method therefor |
-
2017
- 2017-01-24 CN CN201720103665.4U patent/CN206496408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227538A1 (en) * | 2020-05-09 | 2021-11-18 | 江苏苏净集团有限公司 | Constant-temperature water supply system employing carbon dioxide heat pump, and control method therefor |
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