CN204943998U - A kind of steel strand wires cooling device of essence control water temperature - Google Patents
A kind of steel strand wires cooling device of essence control water temperature Download PDFInfo
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- CN204943998U CN204943998U CN201520743199.7U CN201520743199U CN204943998U CN 204943998 U CN204943998 U CN 204943998U CN 201520743199 U CN201520743199 U CN 201520743199U CN 204943998 U CN204943998 U CN 204943998U
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- inner eycle
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Abstract
The utility model discloses a kind of steel strand wires cooling device of essence control water temperature, comprise Inner eycle cooling system, external circulation cooling system, outer circulation water inlet system, outer circulation drainage system and controller; Described Inner eycle cooling system comprises Inner eycle and to catchment storage tank, high temperature overflow cooling bath and Inner eycle cooling water pipeline, and described Inner eycle catchments in storage tank and is provided with heater and temperature sensor; Described external circulation cooling system comprises sub-cooled water collection tank and low temperature overflow cooling bath; Described outer circulation water inlet system comprises low temperature overflow cooling water inlet pipe road, trickle moisturizing pipeline and moisturizing pipeline; Described outer circulation drainage system comprises low temperature overflow cooling bath outlet conduit, Inner eycle cooling water overflow pipeline and Inner eycle cooling water drainage waterpipe; Described controller is connected with pump, heater, temperature sensor and all magnetic valves respectively.The utility model can reduce the fluctuation of Inner eycle coolant water temperature, improves steel strand wires cooling performance.
Description
Technical field
The utility model belongs to steel strand wires water cooling technical field for prestressed concrete, particularly relates to a kind of steel strand wires cooling device of essence control water temperature.
Background technology
After steel strand wires for prestressed concrete are heated to 370 ~ 400 DEG C when stabilization processes, adopt the water quench of 40 ~ 60 DEG C immediately, compressed air is adopted to blow the cooling water remaining in steel strand surface off more immediately, steel strand wires rely on remaining warm natural drying afterwards, and water cooling effect determines steel strand wires straight line performance and underrelaxation performance.
Cooling water resources is outer circulation water system, and outer circulation water is different in Various Seasonal water temperature, generally at 5 ~ 30 DEG C.The cooling medium of steel strand wires is the Inner eycle cooling waters utilizing outer circulation cooling water to set up, and needs Inner eycle coolant water temperature should control at 40 ~ 60 DEG C according to technique.Under normal production scenarios, Inner eycle coolant water temperature in cooling device is because steel strand wires are from 370 ~ 400 DEG C of prompt drop to 40 ~ 60 DEG C, Inner eycle cooling water is in frequent cooling state, namely when Inner eycle cooling water temperature is more than 60 DEG C, Systematical control moisturizing magnetic valve is opened, low temperature outer circulation water enters Inner eycle storage tank, discharge from overflow pipe after Inner eycle cooling water water level rises and take partial heat out of thus reduce Inner eycle cooler-water temperature, when Inner eycle coolant water temperature is reduced to 40 DEG C, moisturizing closed electromagnetic valve, completes water temperature and controls.
During normal production, cable production line unit controls moisturizing magnetic valve by the temperature that temperature sensor detects and opens and closes, make outer cooling water enter storage tank and reach control Inner eycle cooler-water temperature, but because water mixed process in storage water tank of inside and outside different water temperature exists lag issues, Inner eycle coolant water temperature is caused to fluctuate comparatively large, more than 30 DEG C when fluctuating maximum; When production unit is slightly long for downtime, the heat in Inner eycle cooling water distributes in atmosphere and water temperature also can be caused lower than technological requirement, also makes the corrosion because Inner eycle cooler-water temperature is too low of part steel strand wires.
Utility model content
The purpose of this utility model is the steel strand wires cooling device providing a kind of essence control water temperature, and it can reduce the fluctuation of Inner eycle coolant water temperature, improves steel strand wires cooling performance.
The utility model solves the technical scheme that its technical problem adopts:
There is provided a kind of steel strand wires cooling device of essence control water temperature, this device comprises Inner eycle cooling system, external circulation cooling system, outer circulation water inlet system, outer circulation drainage system and controller;
Described Inner eycle cooling system comprises Inner eycle and to catchment storage tank, high temperature overflow cooling bath and Inner eycle cooling water pipeline, the described Inner eycle storage tank that catchments is divided into upper and lower, top is header tank, bottom is storage tank, heater and temperature sensor is provided with in described storage tank, described high temperature overflow cooling bath is arranged in described header tank, the water inlet of described Inner eycle cooling water pipeline is connected with storage tank, delivery port is connected with high temperature overflow cooling bath, and described Inner eycle cooling water pipeline is provided with pump and magnetic valve;
Described external circulation cooling system comprises sub-cooled water collection tank and low temperature overflow cooling bath, and described sub-cooled water collection tank is arranged on the front end of described header tank, and described low temperature overflow cooling bath is arranged in described sub-cooled water collection tank;
Described outer circulation water inlet system comprises low temperature overflow cooling water inlet pipe road, trickle moisturizing pipeline and moisturizing pipeline, described low temperature overflow cooling water inlet pipe road is connected with low temperature overflow cooling bath, described trickle moisturizing pipeline is connected with storage tank respectively with moisturizing pipeline, all pipelines are all provided with magnetic valve, described trickle moisturizing pipeline is provided with hand-operated valve;
Described outer circulation drainage system comprises low temperature overflow cooling bath outlet conduit, Inner eycle cooling water overflow pipeline and Inner eycle cooling water drainage waterpipe, described low temperature overflow cooling bath outlet conduit is connected with sub-cooled water collection tank, described Inner eycle cooling water overflow pipeline is connected with storage tank respectively with Inner eycle cooling water drainage waterpipe, and described Inner eycle cooling water drainage waterpipe is provided with manually-operated gate;
Described controller is connected with pump, heater, temperature sensor and all magnetic valves respectively.
By technique scheme, the length of described low temperature overflow cooling bath is 1/4 ~ 1/3 of high temperature overflow cooling bath length.
By technique scheme, described heater is electric heater or steam heater.
By technique scheme, described heater is provided with anti-dry circuit.
By technique scheme, described low temperature overflow cooling water inlet pipe road, trickle moisturizing pipeline are all connected with outer circulation water inlet channel with the water inlet end of moisturizing pipeline.
By technique scheme, described low temperature overflow cooling bath outlet conduit, Inner eycle cooling water overflow pipeline are all connected with outer circulation drainage pipeline with the water side of Inner eycle cooling water drainage waterpipe.
The utility model, there is following beneficial effect: when steel strand wires run, controller controls corresponding magnetic valve and pump is opened, outer circulation cooling water is made to enter in low temperature overflow cooling bath and storage tank, Inner eycle cooling water enters high temperature overflow cooling bath, opens the flow that hand-operated valve controls trickle moisturizing pipeline simultaneously; By Inner eycle cooler-water temperature in temperature sensor detection storage tank, when water temperature arrives technique maximum temperature or technique minimum temperature, the controller magnetic valve controlled on moisturizing pipeline opens or cuts out, moisturizing or stopping moisturizing in storage tank; When water temperature is lower than technique minimum temperature, controller control heater works, and when water temperature is higher than technique minimum temperature, heater quits work.
This device adopts sub-cooled water collection tank, for holding low temperature overflow cooling bath completely, ensures that the cooling water that low temperature overflow cooling bath overflows can not go out sub-cooled water collection tank; Adopt header tank, for holding high temperature overflow cooling bath completely, ensureing that the cooling water that high temperature overflow cooling bath overflows can not go out header tank, and being collected in storage tank.
This device adopts low temperature overflow cooling bath outlet conduit, increase the direct overflow of outer cooling water cooling process in short-term, and the water after using directly is drained in outer circulation drainage system, like this in raising steel strand wires cooling velocity with while promoting steel strand wires performance, partial heat is directly drained with water, decrease this part heat and enter Inner eycle cooling water system, thus reduce the fluctuation of Inner eycle coolant water temperature; In water charging system, increase trickle moisturizing pipeline in addition, by a small amount of moisturizing when originally a large amount of water supplementing method becomes long in short-term, reduce further the fluctuation of Inner eycle coolant water temperature like this.The utility model can ensure that Inner eycle cooler-water temperature undulated control is within 10 DEG C, improves steel strand wires cooling performance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1-low temperature overflow cooling bath, 2-sub-cooled water collection tank, 3-high temperature overflow cooling bath, 4-heater, 5-temperature sensor, 6-Inner eycle catchments storage tank, 7-air-blowing drier, 8-Wire guide roller, 9-outer circulation water inlet channel, 901-low temperature overflow cooling water inlet pipe road, 902-trickle moisturizing pipeline, 903-moisturizing pipeline, 10-outer circulation drainage pipeline, 1001-low temperature overflow cooling bath outlet conduit, 1002-Inner eycle cooling water overflow pipeline, 1003-Inner eycle cooling water drainage waterpipe, 11-Inner eycle cooling water pipeline.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In preferred embodiment of the present utility model, as shown in Figure 1, a kind of steel strand wires cooling device of essence control water temperature, this device comprises Inner eycle cooling system, external circulation cooling system, outer circulation water inlet system, outer circulation drainage system and controller;
Inner eycle cooling system comprises Inner eycle and to catchment storage tank 6, high temperature overflow cooling bath 3 and Inner eycle cooling water pipeline 11, the Inner eycle storage tank 6 that catchments is divided into upper and lower, top is header tank, bottom is storage tank, heater 4 and temperature sensor 5 is provided with in storage tank, high temperature overflow cooling bath 3 is arranged in header tank, the setting height(from bottom) of high temperature overflow cooling bath 3 is highly consistent so that pass through steel strand wires with the operation of steel strand wires, the water inlet of Inner eycle cooling water pipeline 11 is connected with storage tank, delivery port is connected with high temperature overflow cooling bath 3, Inner eycle cooling water pipeline 11 is provided with pump and magnetic valve,
External circulation cooling system comprises sub-cooled water collection tank 2 and low temperature overflow cooling bath 1, sub-cooled water collection tank 2 is arranged on the front end of header tank, low temperature overflow cooling bath 1 is arranged in sub-cooled water collection tank 2, and the setting height(from bottom) of low temperature overflow cooling bath 1 is highly consistent so that pass through steel strand wires with the operation of steel strand wires;
Outer circulation water inlet system comprises low temperature overflow cooling water inlet pipe road 901, trickle moisturizing pipeline 902 and moisturizing pipeline 903, low temperature overflow cooling water inlet pipe road 901 is connected with low temperature overflow cooling bath 1, trickle moisturizing pipeline 902 is connected with storage tank respectively with moisturizing pipeline 903, all pipelines are all provided with magnetic valve, trickle moisturizing pipeline 902 is provided with hand-operated valve;
Outer circulation drainage system comprises low temperature overflow cooling bath outlet conduit 1001, Inner eycle cooling water overflow pipeline 1002 and Inner eycle cooling water drainage waterpipe 1003, low temperature overflow cooling bath outlet conduit 1001 is connected with sub-cooled water collection tank 2, Inner eycle cooling water overflow pipeline 1002 is connected with storage tank respectively with Inner eycle cooling water drainage waterpipe 1003, and Inner eycle cooling water drainage waterpipe 1003 is provided with manually-operated gate;
Controller is connected with pump, heater 4, temperature sensor 5 and all magnetic valves respectively.
In preferred embodiment of the present utility model, as described in Figure 1, the length of low temperature overflow cooling bath 1 is 1/4 ~ 1/3 of high temperature overflow cooling bath 3 length, both ensure that cooling effect, turn avoid carry heat and walks too much to cause Inner eycle water temperature to cause energy consumption excessive by hot device heating.
In preferred embodiment of the present utility model, as described in Figure 1, heater 4 is electric heater or steam heater.Under steam resource easily situation, heater 4 should adopt the Steam Heating mode can saving energy consumption to replace, and now the electric-controlled switch of heater 4 only need control to be arranged on magnetic valve on jet chimney to control steam supply and to stop vapour.
In preferred embodiment of the present utility model, as described in Figure 1, heater 4 is provided with anti-dry circuit.
In preferred embodiment of the present utility model, as described in Figure 1, low temperature overflow cooling water inlet pipe road 901, trickle moisturizing pipeline 902 are all connected with outer circulation water inlet channel 9 with the water inlet end of moisturizing pipeline 903.
In preferred embodiment of the present utility model, as described in Figure 1, low temperature overflow cooling bath outlet conduit 1001, Inner eycle cooling water overflow pipeline 1002 are all connected with outer circulation drainage pipeline 10 with the water side of Inner eycle cooling water drainage waterpipe 1003.
The utility model is when embody rule, as shown in Figure 1, this device is arranged on the front end of air-blowing drier 7, air-blowing drier 7 is arranged in header tank the rear end being positioned at high temperature overflow cooling bath 3, the rear and front end of this device is separately installed with a set of Wire guide roller 8, and Wire guide roller 8, low temperature overflow cooling bath 1, high temperature overflow cooling bath 3, air-blowing drier 7 are all installed by steel strand wires traffic direction successive concentric.The pipe-line system of this device divides water inlet, water outlet and Inner eycle 3 systems, and water-in and water-out pipeline diameter, pump flow determine according to actual conditions.With the steel strand wires speed of service 90 ms/min, low temperature overflow cooling bath length 500mm, high temperature overflow cooling bath length 2000mm, outer circulation inlet channel diameter 25mm, low temperature overflow cooling water inlet pipe road, trickle moisturizing pipeline and moisturizing pipe diameter 20mm, low temperature overflow cooling bath outlet conduit diameter 25mm, outer circulation drainage pipeline diameter 150mm, Inner eycle water retention volume 1.5m
3, heater power 20KW.
During water inlet, the hand-operated valve on adjustment low temperature overflow cooling water inlet pipe road, ensures that water liquid level floods steel strand wires and along more than 10mm on steel strand wires; Pump on adjustment Inner eycle cooling water pipeline and hand-operated valve, ensure that water liquid level floods steel strand wires and along more than 10mm on steel strand wires; Adjust trickle moisturizing pipeline left-hand seat during normal production and move valve control refill flow, to control Inner eycle fluctuating temperature.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (6)
1. a steel strand wires cooling device for essence control water temperature, it is characterized in that, this device comprises Inner eycle cooling system, external circulation cooling system, outer circulation water inlet system, outer circulation drainage system and controller;
Described Inner eycle cooling system comprises Inner eycle and to catchment storage tank (6), high temperature overflow cooling bath (3) and Inner eycle cooling water pipeline (11), the described Inner eycle storage tank (6) that catchments is divided into upper and lower, top is header tank, bottom is storage tank, heater (4) and temperature sensor (5) is provided with in described storage tank, described high temperature overflow cooling bath (3) is arranged in described header tank, the water inlet of described Inner eycle cooling water pipeline (11) is connected with storage tank, delivery port is connected with high temperature overflow cooling bath (3), described Inner eycle cooling water pipeline (11) is provided with pump and magnetic valve,
Described external circulation cooling system comprises sub-cooled water collection tank (2) and low temperature overflow cooling bath (1), described sub-cooled water collection tank (2) is arranged on the front end of described header tank, and described low temperature overflow cooling bath (1) is arranged in described sub-cooled water collection tank (2);
Described outer circulation water inlet system comprises low temperature overflow cooling water inlet pipe road (901), trickle moisturizing pipeline (902) and moisturizing pipeline (903), described low temperature overflow cooling water inlet pipe road (901) is connected with low temperature overflow cooling bath (1), described trickle moisturizing pipeline (902) is connected with storage tank respectively with moisturizing pipeline (903), all pipelines are all provided with magnetic valve, described trickle moisturizing pipeline (902) is provided with hand-operated valve;
Described outer circulation drainage system comprises low temperature overflow cooling bath outlet conduit (1001), Inner eycle cooling water overflow pipeline (1002) and Inner eycle cooling water drainage waterpipe (1003), described low temperature overflow cooling bath outlet conduit (1001) is connected with sub-cooled water collection tank (2), described Inner eycle cooling water overflow pipeline (1002) is connected with storage tank respectively with Inner eycle cooling water drainage waterpipe (1003), and described Inner eycle cooling water drainage waterpipe (1003) is provided with manually-operated gate;
Described controller is connected with pump, heater (4), temperature sensor (5) and all magnetic valves respectively.
2. device according to claim 1, is characterized in that, the length of described low temperature overflow cooling bath (1) is 1/4 ~ 1/3 of high temperature overflow cooling bath (3) length.
3. device according to claim 1, is characterized in that, described heater (4) is electric heater or steam heater.
4. device according to claim 1, is characterized in that, described heater (4) is provided with anti-dry circuit.
5. device according to claim 1, it is characterized in that, described low temperature overflow cooling water inlet pipe road (901), trickle moisturizing pipeline (902) are all connected with outer circulation water inlet channel (9) with the water inlet end of moisturizing pipeline (903).
6. device according to claim 1, it is characterized in that, described low temperature overflow cooling bath outlet conduit (1001), Inner eycle cooling water overflow pipeline (1002) are all connected with outer circulation drainage pipeline (10) with the water side of Inner eycle cooling water drainage waterpipe (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743199.7U CN204943998U (en) | 2015-09-22 | 2015-09-22 | A kind of steel strand wires cooling device of essence control water temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743199.7U CN204943998U (en) | 2015-09-22 | 2015-09-22 | A kind of steel strand wires cooling device of essence control water temperature |
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| CN204943998U true CN204943998U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520743199.7U Expired - Fee Related CN204943998U (en) | 2015-09-22 | 2015-09-22 | A kind of steel strand wires cooling device of essence control water temperature |
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| CN (1) | CN204943998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588394A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Cooling pond group |
| CN108247986A (en) * | 2017-12-29 | 2018-07-06 | 长飞光纤光缆股份有限公司 | High-speed optical-fibre secondary coating recirculated water loading device and secondary coating cooling means |
| CN108439238A (en) * | 2018-04-09 | 2018-08-24 | 长沙矿山研究院有限责任公司 | A kind of electro-hydraulic double dynamical deep sea equipment winch of water-cooled |
-
2015
- 2015-09-22 CN CN201520743199.7U patent/CN204943998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588394A (en) * | 2016-03-03 | 2016-05-18 | 马鞍山纽泽科技服务有限公司 | Cooling pond group |
| CN108247986A (en) * | 2017-12-29 | 2018-07-06 | 长飞光纤光缆股份有限公司 | High-speed optical-fibre secondary coating recirculated water loading device and secondary coating cooling means |
| CN108439238A (en) * | 2018-04-09 | 2018-08-24 | 长沙矿山研究院有限责任公司 | A kind of electro-hydraulic double dynamical deep sea equipment winch of water-cooled |
| CN108439238B (en) * | 2018-04-09 | 2023-09-12 | 长沙矿山研究院有限责任公司 | Water-cooled electrohydraulic double-power winch for deep sea equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |