CN204529917U - A kind of quenching machine water-cooling system - Google Patents
A kind of quenching machine water-cooling system Download PDFInfo
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- CN204529917U CN204529917U CN201520202284.2U CN201520202284U CN204529917U CN 204529917 U CN204529917 U CN 204529917U CN 201520202284 U CN201520202284 U CN 201520202284U CN 204529917 U CN204529917 U CN 204529917U
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Abstract
A kind of quenching machine of the utility model water-cooling system relates to a kind of system for lowering the temperature to heat-producing device.Its objective is that a kind of structure is simple in order to provide, the obvious quenching machine water-cooling system of cooling performance.The utility model comprises: medium molten bath, body of heater, intermediate frequency power supply, Capacitor banks, cooling tower, the first feed pump, the second feed pump, strainer; Be connected with the first water-in of cooling tower by the first feed pump after the water outlet parallel connection of the water outlet of described body of heater, the water outlet of intermediate frequency power supply, Capacitor banks; Be connected with the first water outlet of cooling tower after the water-in parallel connection of the water-in of body of heater, the water-in of intermediate frequency power supply, Capacitor banks.Cooling tower, body of heater, intermediate frequency power supply, Capacitor banks together constitute the first heat circulating system.The water outlet in described medium molten bath is connected with the second water-in of described cooling tower by the second feed pump, and the second water outlet of described cooling tower is communicated with described medium molten bath water-in, forms the second heat circulating system.
Description
Technical field
The utility model relates to a kind of system for lowering the temperature to heat-producing device.
Background technology
Enter 21 century, China has become the big country of world steel product, the quantity of the steel products of annual consumption and production is all in continuous increase, therefore need a large amount of iron and steel equipment for Heating Processing to ensure the demand of people, quenching automatic equipment serves as a kind of more common equipment for Heating Processing the effect that can not despise in the production of steel products.Quenching machine refers to and uses induction heating power to carry out the machine tool of quenching technology, existing cooling apparatus complex structure and cooling performance is not good.
Summary of the invention
The technical problem that the utility model mainly will solve is to provide that a kind of structure is simple, the obvious quenching machine water-cooling system of cooling performance.
A kind of quenching machine water-cooling system of the utility model, comprising: medium molten bath, body of heater, intermediate frequency power supply, Capacitor banks, cooling tower, the first feed pump, the second feed pump, strainer;
Be connected with the first water-in of cooling tower by the first feed pump after the water outlet parallel connection of the water outlet of described body of heater, the water outlet of intermediate frequency power supply, Capacitor banks; Be connected with the first water outlet of cooling tower after the water-in parallel connection of the water-in of body of heater, the water-in of intermediate frequency power supply, Capacitor banks.Described cooling tower, body of heater, intermediate frequency power supply, Capacitor banks together constitute the first heat circulating system.
The water outlet in described medium molten bath is connected with the second water-in of described cooling tower by the second feed pump, and the second water outlet of described cooling tower is communicated with described medium molten bath water-in; Described cooling tower, the second feed pump, medium molten bath together constitute the second heat circulating system.
A kind of quenching machine water-cooling system of the utility model, described first heat circulating system also comprises the first secondary water pump, second heat circulating system also comprises the second secondary water pump, wherein said first secondary water pump is connected side by side with described first feed pump (61), and described second secondary water pump is connected side by side with described second feed pump.
A kind of quenching machine water-cooling system of the utility model, is wherein also provided with strainer between the water outlet, the second feed pump in described medium molten bath.
A kind of quenching machine water-cooling system of the utility model comprises two heat circulating systems, one is the first heat circulating system that body of heater, intermediate frequency power supply, Capacitor banks and cooling tower are formed jointly, and it two is the second heat circulating system that medium molten bath and cooling tower are formed jointly.Body of heater, intermediate frequency power supply, Capacitor banks, medium molten bath produce heat be cooled tower absorb, low temperature in cooling tower passes to body of heater, intermediate frequency power supply, Capacitor banks, medium molten bath, thus lowers the temperature to body of heater, intermediate frequency power supply, Capacitor banks, medium molten bath.By above-mentioned two recycle systems, have effectively achieved the cooling to quenching machine, and cooling performance is obvious.
Because the first heat circulating system, the second heat circulating system also comprise the first secondary water pump, the second secondary water pump respectively in a kind of quenching machine water-cooling system of the utility model, when feed pump breaks down, secondary water pump can substitute the normal operation that feed pump ensures two recycle systems, thus ensure cooling work continue carry out.
Below in conjunction with accompanying drawing, a kind of quenching machine water-cooling system of the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the annexation figure in a kind of quenching machine of the utility model water-cooling system between each device.
Embodiment
As shown in Figure 1, a kind of quenching machine water-cooling system of the utility model, comprising: cooling tower 1, medium molten bath 2, body of heater 3, intermediate frequency power supply 4, Capacitor banks 5, first feed pump 61, second feed pump 63, strainer 7;
Be connected with the first water-in of cooling tower 1 by the first feed pump 61 after the water outlet parallel connection of the water outlet of body of heater 3, the water outlet of intermediate frequency power supply 4, Capacitor banks 5; Be connected with the first water outlet of cooling tower after the water-in parallel connection of the water-in of body of heater 3, the water-in of intermediate frequency power supply 4, Capacitor banks 5.Cooling tower 1, body of heater 3, intermediate frequency power supply 4, Capacitor banks 5 together constitute the first heat circulating system.
The water outlet in medium molten bath 2 is connected with the second water-in of cooling tower 1 by strainer 7, second feed pump 63 successively, and the second water outlet of cooling tower 1 is communicated with medium molten bath 2 water-in, forms the second heat circulating system.Strainer 7 is for the impurity in filtration medium molten bath 2, in order to avoid the second heat circulating system blocks.
In order to ensure the continuous operation of the recycle system, the first secondary water pump 62 has been set up in the first heat circulating system, set up the second secondary water pump 64 in the second heat circulating system, wherein the first secondary water pump 62 is connected side by side with the first feed pump 61, and the second secondary water pump 64 is connected side by side with the second feed pump 63.When any feed pump breaks down, just can start corresponding secondary water pump and drive the water coolant in heat circulating system to circulate to replace feed pump.
In the utility model, cooling tower 1 comprises: the heat radiation of main body 11, wind direction reverser 13, tank 12, first heat radiation disc 141, second disc 142, spray header 15, water-recovering device 16, blower fan 17, cooling-water pump 18, be wherein loaded with water coolant in tank 12; First heat radiation disc 141, second heat radiation disc 142 adopts weldless steel tube material, especially best with heat exchanger effectiveness when adopting T2 type high-quality copper tube; The folder net formula water-recovering device that water-recovering device 16 adopts PVC material to make, the successful of recycle-water.
The sidewall of main body 11 has blast inlet; Tank 12, second heat radiation disc 142, first heat radiation disc 141, spray header 15, water-recovering device 16, blower fan 17 are set in turn in main body 11 inner chamber from bottom to top, and tank 12 is positioned at the below of blast inlet, the second heat radiation disc 142, first heat radiation disc 141 is positioned at the top of blast inlet.Other second heat radiation disc 142, first heat radiation disc 141 stretches out two mouths of pipe respectively for being connected with electro-heat equipment/system from the inside of main body 11; The water-in of cooling-water pump 18 is connected with tank 12, and water outlet is connected with the water-in of spray header 15.
Wind direction reverser 13 is vertical section housing triangular in shape, and this housing comprises a face obliquely, and this face obliquely has the air outlet that multiple ventilation hole forms wind direction reverser 13.Wind direction reverser 13 is fixed on the air inlet of main body 11 by the mode that clamping or bolt are fixed.When cooling air flows in the main body of cooling tower through wind direction reverser 13, the wind direction of cooling air is tilt upward just to the disc 14 that dispels the heat.
In addition for recycling with first disc 141, second water coolant that disc 142 carries out heat exchange that dispels the heat that dispels the heat always, in order to keep the heat exchanger effectiveness of equipment, reduce the failure rate of cooling tower, be necessary the degree of cleaning keeping water coolant.And the possibility of cooling water pollution uniquely can be caused to be the introducing of cooling air, thus ensure that the clean of cooling air now seems particularly important.Be filled with enough filtering materials in the housing hollow of the wind direction reverser 13 in the utility model, concrete can adopt gac, filter cotton etc.Cooling air is when by this filtering material, and the solid particulate be mingled with just is adequately filtered out.
The principle of work of a kind of quenching machine of the utility model water-cooling system is as follows:
Cooling tower 1, body of heater 3, intermediate frequency power supply 4, Capacitor banks 5, first feed pump 61, second feed pump 63 in unlatching; First workpiece to be processed is put into body of heater to heat; Then workpiece to be quenched after heating is clamped in medium molten bath 2 and carries out hardening step; Recirculated water in first heat circulating system is according to the loop direction flowing of: body of heater water outlet/intermediate frequency power supply water outlet/Capacitor banks water outlet → cooling tower the first water-in → cooling tower the first water outlet → body of heater water-in/intermediate frequency power supply water-in/Capacitor banks water-in; Recirculated water in second heat circulating system is according to the loop direction flowing of: medium molten bath water outlet → cooling tower the second water-in → cooling tower the second water outlet → medium molten bath water-in.The heat tower 1 that is cooled that body of heater 3, intermediate frequency power supply 4, Capacitor banks 5, medium molten bath 2 produce absorbs, low temperature in cooling tower 1 passes to medium molten bath 2, body of heater 3, intermediate frequency power supply 4, Capacitor banks 5, thus lowers the temperature to body of heater 3, intermediate frequency power supply 4, Capacitor banks 5, medium molten bath 2.By above-mentioned two recycle systems, have effectively achieved the cooling to quenching machine, and cooling performance is obvious.
The principle of work of cooling tower 1:
1) two mouths of pipe 1411,1412 that the first heat radiation disc 141 stretches out in main body 11 are connected with body of heater water outlet (intermediate frequency power supply water outlet, Capacitor banks water outlet), body of heater water-in (intermediate frequency power supply water-in, Capacitor banks water-in) respectively; Second two mouths of pipe 1421,1422 of stretching out in main body 11 of heat radiation disc 142 are connected with the water outlet in medium molten bath, water-in respectively.
2) open cooling pump 18, the water coolant in tank 12 is pumped to spray header 15 by cooling pump 18;
3) spray header 15 sprays water coolant downwards, and water coolant falls to when dispelling the heat disc and heat radiation disc generation heat exchange, is taken away by the heat of heat radiation disc; Part water coolant directly falls after rise in the tank 12 of below in the process, and part water coolant heat is vaporizated into water vapour; Under the suction that blower fan 17 produces, water vapour upwards flows, and is absorbed and be finally back in tank 12 when flowing to water-recovering device 16 by water-recovering device 16.
4) meanwhile cooling air is upwards flowed by wind direction reverser 13 rear-inclined that commutates, and when flowing to heat radiation disc with heat radiation disc generation heat exchange, is taken away by the heat of heat radiation disc; Under the suction that blower fan 17 produces, the cooling air with heat discharges main body 11.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a quenching machine water-cooling system, comprising: cooling tower (1), medium molten bath (2), body of heater (3), intermediate frequency power supply (4), Capacitor banks (5), the first feed pump (61), the second feed pump (63), strainer (7);
The water outlet parallel connection of the water outlet of described body of heater (3), the water outlet of intermediate frequency power supply (4), Capacitor banks (5) is connected with the first water-in of cooling tower 1 by the first feed pump (61) afterwards; Be connected with the first water outlet of cooling tower (1) after the water-in parallel connection of the water-in of body of heater (3), the water-in of intermediate frequency power supply (4), Capacitor banks (5); Described cooling tower (1), body of heater (3), intermediate frequency power supply (4), Capacitor banks (5) together constitute the first heat circulating system.
The water outlet of described medium molten bath (2) is connected by second water-in of the second feed pump (63) with described cooling tower (1), and the second water outlet of described cooling tower (1) is communicated with described medium molten bath (2) water-in; Described cooling tower (1), the second feed pump (63), medium molten bath (2) together constitute the second heat circulating system.
2. a kind of quenching machine water-cooling system according to claim 1, it is characterized in that: described first heat circulating system also comprises the first secondary water pump (62), second heat circulating system also comprises the second secondary water pump (64), wherein said first secondary water pump (62) is connected side by side with described first feed pump (61), and described second secondary water pump (64) is connected side by side with described second feed pump (63).
3. a kind of quenching machine water-cooling system according to claim 1, is characterized in that: be also provided with strainer (7) between the water outlet of described medium molten bath (2) and the second feed pump (63).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520202284.2U CN204529917U (en) | 2015-04-04 | 2015-04-04 | A kind of quenching machine water-cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520202284.2U CN204529917U (en) | 2015-04-04 | 2015-04-04 | A kind of quenching machine water-cooling system |
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| CN204529917U true CN204529917U (en) | 2015-08-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726657A (en) * | 2015-04-04 | 2015-06-24 | 无锡瑞沃冷却设备有限公司 | Quenching machine tool water cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726657A (en) * | 2015-04-04 | 2015-06-24 | 无锡瑞沃冷却设备有限公司 | Quenching machine tool water cooling system |
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