CN209722299U - Water bath heating system - Google Patents
Water bath heating system Download PDFInfo
- Publication number
- CN209722299U CN209722299U CN201920299806.3U CN201920299806U CN209722299U CN 209722299 U CN209722299 U CN 209722299U CN 201920299806 U CN201920299806 U CN 201920299806U CN 209722299 U CN209722299 U CN 209722299U
- Authority
- CN
- China
- Prior art keywords
- water
- bath
- temperature
- heat exchanger
- valve group
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000013589 supplement Substances 0.000 claims abstract description 9
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000008236 heating water Substances 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000003020 moisturizing effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Devices For Medical Bathing And Washing (AREA)
Abstract
Water bath heating system, water-bath grooving passes through connection water pipe, water pipe is equipped with automatic water supplement valve group, steam pipe passes through the high-temperature inlet water mouth of steam valve group connecting plate type heat exchanger, the high-temperature water outlet mouth of plate heat exchanger passes through piping connection boiler, the water outlet of water bath passes through the low temperature water inlet of piping connection plate heat exchanger, pipeline between water bath and the low temperature water inlet of plate heat exchanger is equipped with circulating pump, the low temperature water outlet of plate heat exchanger passes through the water inlet of piping connection water bath, water bath installs liquidometer, liquidometer connects liquid level controller, liquid level controller connection automatic water supplement valve group；Temperature sensor is equipped in water bath, temperature sensor connects temperature controller, and temperature controller connects steam valve group.The utility model is shown by band water-bath liquid level, is automatically replenished, automatic temperature control system is constituted, and improves heating water bath efficiency and temperature controlled stability.
Description
Technical field
The utility model relates to low-phosphorous chemical nickel automatic assembly line fields.
Background technique
In the low-phosphorous chemical nickel automatic assembly line of tradition, low-phosphorous chemical nickel water-bath grooving uses steam-coil-heater, auxiliary slot water
Bath circulation, manually moisturizing, heating speed is slow, and the thermal efficiency is low, and management difficulty is big.
Utility model content
In order to solve the above problem existing for low-phosphorous chemical nickel water-bath grooving in the low-phosphorous chemical nickel automatic assembly line of tradition,
The utility model provides a kind of water bath heating system.
The utility model technical solution used for the above purpose is: water bath heating system, water-bath grooving pass through
Water pipe is connected, water pipe is equipped with automatic water supplement valve group, and steam pipe passes through the high-temperature inlet water mouth of steam valve group connecting plate type heat exchanger,
The high-temperature water outlet mouth of plate heat exchanger passes through piping connection plate heat exchanger by piping connection boiler, the water outlet of water bath
Low temperature water inlet, pipeline between water bath and the low temperature water inlet of plate heat exchanger is equipped with circulating pump, plate heat exchanger
Low temperature water outlet by the water inlet of piping connection water bath, water bath installs liquidometer, and liquidometer connects liquid level controller,
Liquid level controller connection automatic water supplement valve group；Temperature sensor is equipped in water bath, temperature sensor connects temperature controller, temperature
It spends controller and connects steam valve group.
Hydrophobic valve group is installed on the pipeline between the plate heat exchanger and boiler.
The liquid level of the water bath is higher than water bath water outlet.
The water bath heating system of the utility model is shown by band water-bath liquid level, is automatically replenished, automatic temperature control system structure
At improving heating water bath efficiency and temperature controlled stability.
Detailed description of the invention
Fig. 1 is the utility model water bath heating system schematic diagram.
In figure: 1, water-bath grooving, 2, magnetic double level gauge, 3, automatic water supplement valve group, 4, steam valve group, 5, plate-type heat-exchange
Device, 6, circulating pump, 7, hydrophobic valve group, 8, boiler, 9, water pipe, 10, steam pipe.
Specific embodiment
The water bath heating system principle of the utility model connects water pipe 9 as shown in Figure 1, water-bath grooving 1 passes through, on water pipe 9
Equipped with automatic water supplement valve group 3, steam pipe 10 passes through the high-temperature inlet water mouth of 4 connecting plate type heat exchanger 5 of steam valve group, plate heat exchanger
For 5 high-temperature water outlet mouth by piping connection boiler 8, the water outlet of water bath 1 passes through the low temperature of piping connection plate heat exchanger 5
Pipeline between the low temperature water inlet of water inlet, water bath 1 and plate heat exchanger 5 is equipped with circulating pump 6, plate heat exchanger 5
Low temperature water outlet passes through the water inlet of piping connection water bath 1, and water bath 1 installs liquidometer 2, and liquidometer 2 connects Liquid level
Instrument, liquid level controller connection automatic water supplement valve group 3；Temperature sensor is equipped in water bath 1, temperature sensor connects temperature control
Instrument, temperature controller connect steam valve group 4.Hydrophobic valve group 7 is installed on the pipeline between plate heat exchanger 5 and boiler 8.
More set water-bath groovings 1 can be set on one water pipe 9 and a steam pipe 10, each water-bath grooving 1 passes through automatic
Moisturizing valve group 3 connects water pipe, and each water-bath grooving 1 connects steam valve group 4, steam pipe 10 and heat by a plate heat exchanger 5
Water tank 8, each water-bath grooving independent control.
Principle is as follows: steam enters plate heat exchanger 5 through plate heat exchanger high-temperature inlet water hole by electric steam valve group 4, by
5 high-temperature water outlet mouth of plate heat exchanger is connected to hydrophobic valve group 7；Recirculated water is connected to circulating pump 6 into plate by the water outlet of water-bath grooving 1
5 low temperature water inlet of formula heat exchanger, the inlet pipeline of water-bath grooving 1 is connected to by the low temperature water outlet of plate heat exchanger 5.
Liquid level controller passes through the detection of magnetic turning plate liquid level, the liquid level of real-time display water bath, when liquid level is lower than setting value
When, automatic water supplement magnet valve group movement carries out moisturizing, stopping when reaching setting value to water bath.
Temperature controller is measured in real time water-bath circulating water temperature by temperature sensor, using the controlling party of PID
The current signal that formula exports 4 ~ 20ma gives proportion expression steam motor-driven valve, controls the opening angle size of motor-driven valve, realizes that water-bath adds
The temperature of heat channel keeps relative constant.
The water inlet pipe of water bath uses bottom multi-point injection mode, to guarantee that groove body bottom, four wall bath temperatures are consistent；Water
The liquid level of bath is higher than the water outlet of water-bath recirculated water；It avoids causing water to recycle because entering air in liquid level low circulation pipeline
It is unsmooth.The steam backwater of high-temperature water bath is collected separately, and the steam backwater of low temperature water bath can pass through reuse after steam trap valve group
To water bath.
Claims (3)
1. water bath heating system, it is characterised in that: for water-bath grooving (1) by connection water pipe (9), water pipe (9) is equipped with automatic mend
Water valve group (3), steam pipe (10) pass through the high-temperature inlet water mouth of steam valve group (4) connecting plate type heat exchanger (5), plate heat exchanger
(5) high-temperature water outlet mouth passes through piping connection plate-type heat-exchange by piping connection boiler (8), the water outlet of water-bath grooving (1)
The low temperature water inlet of device (5), the pipeline between water-bath grooving (1) and the low temperature water inlet of plate heat exchanger (5) are equipped with circulation
It pumps (6), the low temperature water outlet of plate heat exchanger (5) passes through the water inlet of piping connection water-bath grooving (1), water-bath grooving (1) peace
It fills liquidometer (2), liquidometer (2) connects liquid level controller, liquid level controller connection automatic water supplement valve group (3)；Water-bath grooving (1)
Interior to be equipped with temperature sensor, temperature sensor connects temperature controller, and temperature controller connects steam valve group (4).
2. water bath heating system according to claim 1, it is characterised in that: the plate heat exchanger (5) and boiler (8)
Between pipeline on hydrophobic valve group (7) are installed.
3. water bath heating system according to claim 1, it is characterised in that: the liquid level of the water-bath grooving (1) is higher than water
Bath water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299806.3U CN209722299U (en) | 2019-03-11 | 2019-03-11 | Water bath heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299806.3U CN209722299U (en) | 2019-03-11 | 2019-03-11 | Water bath heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722299U true CN209722299U (en) | 2019-12-03 |
Family
ID=68685758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920299806.3U Expired - Fee Related CN209722299U (en) | 2019-03-11 | 2019-03-11 | Water bath heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111792A (en) * | 2020-09-03 | 2020-12-22 | 赛得利(江苏)纤维有限公司 | Automatic control system for viscose temperature |
-
2019
- 2019-03-11 CN CN201920299806.3U patent/CN209722299U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112111792A (en) * | 2020-09-03 | 2020-12-22 | 赛得利(江苏)纤维有限公司 | Automatic control system for viscose temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |