CN201381421Y - Warp knitting machine multifunctional water cooling device - Google Patents
Warp knitting machine multifunctional water cooling device Download PDFInfo
- Publication number
- CN201381421Y CN201381421Y CN200920054472U CN200920054472U CN201381421Y CN 201381421 Y CN201381421 Y CN 201381421Y CN 200920054472 U CN200920054472 U CN 200920054472U CN 200920054472 U CN200920054472 U CN 200920054472U CN 201381421 Y CN201381421 Y CN 201381421Y
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- water
- knitting machine
- warp knitting
- heat exchanger
- cooling device
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Abstract
The utility model relates to cooling device technology field, in particular to a warp knitting machine multifunctional water cooling device, which comprises a plate-type heat exchanger, the upper part at one side of the plate-type heat exchanger is respectively connected with a chilled water inlet pipeline and a tap water inlet pipeline the lower part is respectively connected with a water outlet pipeline, the water outlet pipeline is respectively connected with the chilled water water-outlet pipeline and the tap water water-outlet pipeline; the upper part at another side of the plate-type heat exchanger is connected with a water cycling water-outlet pipeline, and the lower part is connected with the water cycling water inlet pipeline; an automatic regulating valve for regulating water yield is arranged on the water-outlet pipeline, and a temperature sensor for detecting circulating water temperature is arranged on the water cycling water inlet pipeline, signal wire of the temperature sensor is electrically connected with an auto-switch of the automatic regulating valve; The warp knitting machine multifunctional water cooling device has the advantages that different cooling water is adopted to cool in the winter and summer, and the wrap knitting machine multifunctional water cooling device makes suitability by needs and saves energy; moreover, the wrap knitting machine multinational water cooling device controls the circulating water to always maintain constant temperature through the temperature sensor and the automatic regulating valve.
Description
Technical field:
The utility model relates to the cooling device technical field, refers in particular to a kind of warp knitting machine multifunctional water cooling device.
Background technology:
In textile industry, warp knitting machine is a kind of textile machine commonly used, warp knitting machine can produce a large amount of heats in the course of the work, if untimely heat is distributed, can damage the member of warp knitting machine, therefore, radiator is installed all on warp knitting machine, radiator generally is to cool off by the mode of water-cooled, makes the warp knitting machine can be in operate as normal under the constant temperature.At present, the type of cooling commonly used is, many the shared cooling towers of warp knitting machine, the cooled cooling water of process cooling tower makes warp knitting machine obtain cooling in piping flows into the radiator of each warp knitting machine, and the high-temperature water after exchanging through radiator heat is by after cooling off in the pipeline inflow cooling tower, once more in the inflow radiator, so circulation makes warp knitting machine remain on a metastable temperature constant state, guarantees that warp knitting machine can keep normal duty for a long time.But because cooling tower is open, extraneous dust and impurity enter in the cooling tower easily, and after circulating for a long time, the cooling water in the water circulation can be polluted, and then can corrode the radiator on the warp knitting machine, shortens the service life of radiator.And, utilize cooling tower to cool off, the temperature fluctuation of water is bigger, because warp knitting machine need move under constant temperature, if the temperature fluctuation of water is bigger, can make warp knitting machine often shut down, and influences ordinary production, reduces production efficiency.
The utility model content:
The purpose of this utility model is exactly to provide a kind of warp knitting machine multifunctional water cooling device at the deficiency that prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: warp knitting machine multifunctional water cooling device, comprise a plate type heat exchanger, the described plate type heat exchanger wherein top of a side is provided with and is used for the cooling water inlet that cooling water enters, the bottom is provided with the coolant outlet that cooling water flow out of that is used for through after the plate type heat exchanger exchange, the opposite side top of described plate type heat exchanger is provided with the recirculated water that is used for flowing to through the recirculated water after the warp knitting machine heat exchange and enters the mouth, and the bottom is provided with the circulating water outlet that is used for through the recirculated water outflow after the plate type heat exchanger exchange;
Described cooling water inlet is connected with inlet channel, and the free end of this inlet channel is connected with chilled water inlet channel and running water inlet channel by three-way pipe;
Described coolant outlet is connected with outlet conduit, and the free end of this outlet conduit is connected with chilled water outlet conduit and running water outlet pipeline by three-way pipe;
Described recirculated water inlet is connected with the water circulation outlet conduit that is used to connect the warp knitting machine heat exchanger outlet, and described circulating water outlet is connected with the water circulation inlet channel that is used to connect the warp knitting machine heat exchanger entrance;
Described outlet conduit is provided with the automatic regulating valve that is used to adjust the water yield, and described water circulation inlet channel is provided with the temperature inductor that is used to detect circulating water temperature, and the holding wire of temperature inductor is electrically connected with the automatic switch of automatic regulating valve.
Be provided with the fin that polylith is used for heat exchange in the described plate type heat exchanger.
Described chilled water inlet channel is provided with the manual modulation valve of regulating inflow.
Described running water inlet channel is provided with the manual modulation valve of regulating inflow.
Described chilled water outlet conduit is provided with the manual modulation valve that adjusts the water yield.
Described running water outlet pipeline is provided with the manual modulation valve that adjusts the water yield.
Described water circulation inlet channel is provided with water pump.
After adopting the utility model, may be achieved as follows beneficial effect:
The utility model adopts plate type heat exchanger to carry out the heat exchange of water, because plate type heat exchanger is a hermetically-sealed construction, so the cooling water of the warp knitting machine of flowing through can not be subjected to outside contamination, prolongs the service life of the radiator on the warp knitting machine.
During winter, the utility model injects running water and cools off, because the running water temperature of this moment is lower, can reduce the temperature of the fin of plate type heat exchanger, cooling effect also relatively significantly, during summer, the chilled water that utility model is injected central air-conditioning cools off, because the chilled water temperature of this moment is lower, adopt a spot of chilled water can reach good cooling effect, winter, two seasons of summer are adopted different cooling waters, because of need suiting measures to different conditions, reduce cooling cost.
The utility model outlet conduit is provided with the automatic regulating valve that is used to adjust the water yield, the water circulation outlet conduit is provided with temperature inductor, the holding wire of temperature inductor is electrically connected with the automatic switch of automatic regulating valve, can set a Temperature numerical to temperature inductor in advance, this Temperature numerical is identical with warp knitting machine normal working temperature numerical value, when temperature inductor detects current water temperature and is below or above the Temperature numerical of setting, just the automatic switch to automatic regulating valve sends instruction, the valve folding degree of automatic switch is diminished or become big, make the coolant-temperature gage of the radiator of flowing through keep constant.
Description of drawings:
Fig. 1 is the schematic diagram that the utility model is used in combination with warp knitting machine.
The specific embodiment:
See Fig. 1, this is the utility model better embodiment, warp knitting machine multifunctional water cooling device, comprise a plate type heat exchanger 1, be provided with the fin 1a that polylith is used for heat exchange in the described plate type heat exchanger 1, the described plate type heat exchanger 1 wherein top of a side is provided with and is used for the cooling water inlet 2 that cooling water enters, the bottom is provided with the coolant outlet that cooling water flow out of 3 that is used for through after plate type heat exchanger 1 exchange, the opposite side top of described plate type heat exchanger 1 is provided with the recirculated water that is used for flowing to through the recirculated water after warp knitting machine 6 heat exchanges and enters the mouth 4, and the bottom is provided with the circulating water outlet 5 that is used for through the recirculated water outflow after plate type heat exchanger 1 exchange; Described cooling water inlet 2 is connected with inlet channel 7, the free end of this inlet channel 7 is connected with chilled water inlet channel 9 and running water inlet channel 10 by three-way pipe 8, chilled water inlet channel 9 is connected with central air-conditioning, and running water inlet channel 10 is connected with the water service pipeline; Described coolant outlet 3 is connected with outlet conduit 11, and the free end of this outlet conduit 11 is connected with chilled water outlet pipe 13 roads and running water outlet pipeline 14 by three-way pipe 12, and chilled water outlet pipe 13 is connected with the water circulation system of central air-conditioning; Described recirculated water inlet 4 is connected with the water circulation outlet conduit 15 of the heat exchanger 6a outlet that is used to connect warp knitting machine 6, and described circulating water outlet 5 is connected with the water circulation inlet channel 16 of the heat exchanger 6a inlet that is used to connect warp knitting machine 6; Described outlet conduit 11 is provided with the automatic regulating valve 17 that is used to adjust the water yield, described water circulation inlet channel 16 is provided with the temperature inductor 18 that is used to detect circulating water temperature, and the holding wire of temperature inductor 18 is electrically connected with the automatic switch of automatic regulating valve 17.
Described chilled water inlet channel 9 is provided with the manual modulation valve 19 of regulating inflow, by regulating the valve of manual modulation valve 19, can control the flow size of chilled water, and then regulates the circulating water temperature on the warp knitting machine 6 of flowing through.
Described running water inlet channel 10 is provided with the manual modulation valve 20 of regulating inflow, by regulating the valve of manual modulation valve 20, can control the flow size of running water, and then regulates the circulating water temperature on the warp knitting machine 6 of flowing through.
Described chilled water outlet conduit 13 is provided with the manual modulation valve 21 that adjusts the water yield, by regulating the valve of manual modulation valve 21, can control the flow velocity of chilled water, the flow velocity speed of chilled water can influence cooling effect on the plate type heat exchanger 1, current are slow more, and heat exchange is many more, and it is bigger to lower the temperature, therefore, control chilled water flow velocity can be controlled the circulating water temperature on the warp knitting machine 6 of flowing through.
Described running water outlet pipeline 14 is provided with the manual modulation valve 22 that adjusts the water yield, by regulating the valve of manual modulation valve 22, can control the flow velocity of running water, the flow velocity speed of running water can influence cooling effect on the plate type heat exchanger 1, current are slow more, and heat exchange is many more, and it is bigger to lower the temperature, therefore, the control tap water flow velocity can be controlled the circulating water temperature on the warp knitting machine 6 of flowing through.
Described water circulation inlet channel 16 is provided with water pump 23, by control of pump 23 extraction speed, can Control Circulation water in plate type heat exchanger 1 and heat exchanger 6a circulation rate between the two, and then, the operating temperature of control warp knitting machine 6.
Operation principle of the present utility model: be example during with summer, open manual modulation valve 19 and manual modulation valve 21, close manual modulation valve 20 and manual modulation valve 22, the chilled water of central air-conditioning flows in the plate type heat exchanger 1 through chilled water inlet channel 9 and inlet channel 7, chilled water flows from top to bottom at plate type heat exchanger 1,1a cools off to fin, chilled water is flowed out by coolant outlet 3 at last, flow in the water circulation system of central air-conditioning through outlet conduit 11 and chilled water outlet pipe 13, chilled water is in plate type heat exchanger 1 and central air-conditioning circulation and so forth between the two; Low-temperature circulating water through fin 1a cooling is flowed out by circulating water outlet 5, flow into the heat exchanger 6a of warp knitting machine 6 through water circulation inlet channel 16, by heat exchanger 6a the workpiece of warp knitting machine 6 is cooled off, high temperature circulation water through over-heat-exchanger 6a heat exchange is flowed out by heat exchanger 6a outlet, flow in the plate type heat exchanger 1 through water circulation outlet conduit 15, high temperature circulation water flows from top to bottom at plate type heat exchanger 1, after fin 1a heat exchange, high temperature circulation water becomes low-temperature circulating water, be recirculated water circulation and so forth between plate type heat exchanger 1 and heat exchanger 6a, make warp knitting machine 6 keep constant temperature.During winter, adopt running water that the fin 1a of plate type heat exchanger 1 is cooled off, principle is identical with the cooling principle of chilled water, no longer repeats here.
In addition, water circulation outlet conduit 15 of the present utility model can be divided into many arms, and every arm connects a warp knitting machine 6, and therefore, the utility model can cool off many warp knitting machines 6 simultaneously, can make many warp knitting machines 6 keep operate as normal.
The above embodiment, it is better embodiment of the present utility model, be not to be used for limiting practical range of the present utility model, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.
Claims (7)
1, warp knitting machine multifunctional water cooling device, comprise a plate type heat exchanger, it is characterized in that: the described plate type heat exchanger wherein top of a side is provided with and is used for the cooling water inlet that cooling water enters, the bottom is provided with the coolant outlet that cooling water flow out of that is used for through after the plate type heat exchanger exchange, the opposite side top of described plate type heat exchanger is provided with the recirculated water that is used for flowing to through the recirculated water after the warp knitting machine heat exchange and enters the mouth, and the bottom is provided with the circulating water outlet that is used for through the recirculated water outflow after the plate type heat exchanger exchange;
Described cooling water inlet is connected with inlet channel, and the free end of this inlet channel is connected with chilled water inlet channel and running water inlet channel by three-way pipe;
Described coolant outlet is connected with outlet conduit, and the free end of this outlet conduit is connected with chilled water outlet conduit and running water outlet pipeline by three-way pipe;
Described recirculated water inlet is connected with the water circulation outlet conduit that is used to connect the warp knitting machine heat exchanger outlet, and described circulating water outlet is connected with the water circulation inlet channel that is used to connect the warp knitting machine heat exchanger entrance;
Described water circulation inlet channel is provided with the temperature inductor that is used to detect circulating water temperature, and the holding wire of temperature inductor is electrically connected with the automatic switch of automatic regulating valve.
2, warp knitting machine multifunctional water cooling device according to claim 1 is characterized in that: be provided with the fin that polylith is used for heat exchange in the described plate type heat exchanger.
3, warp knitting machine multifunctional water cooling device according to claim 1 is characterized in that: described chilled water inlet channel is provided with the manual modulation valve of regulating inflow.
4, warp knitting machine multifunctional water cooling device according to claim 1 is characterized in that: described running water inlet channel is provided with the manual modulation valve of regulating inflow.
5, warp knitting machine multifunctional water cooling device according to claim 1, it is characterized in that: described chilled water outlet conduit is provided with the manual modulation valve that adjusts the water yield.
6, warp knitting machine multifunctional water cooling device according to claim 1, it is characterized in that: described running water outlet pipeline is provided with the manual modulation valve that adjusts the water yield.
7, according to any described warp knitting machine multifunctional water cooling device of claim 1 to 6, it is characterized in that: described water circulation inlet channel is provided with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054472U CN201381421Y (en) | 2009-04-14 | 2009-04-14 | Warp knitting machine multifunctional water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054472U CN201381421Y (en) | 2009-04-14 | 2009-04-14 | Warp knitting machine multifunctional water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381421Y true CN201381421Y (en) | 2010-01-13 |
Family
ID=41524897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920054472U Expired - Fee Related CN201381421Y (en) | 2009-04-14 | 2009-04-14 | Warp knitting machine multifunctional water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381421Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548362A (en) * | 2011-12-29 | 2012-07-04 | 中兴通讯股份有限公司 | Water-cooling radiating system |
-
2009
- 2009-04-14 CN CN200920054472U patent/CN201381421Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548362A (en) * | 2011-12-29 | 2012-07-04 | 中兴通讯股份有限公司 | Water-cooling radiating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20180414 |