CN203478983U - Circulating water cooling device for vacuum induction furnace - Google Patents
Circulating water cooling device for vacuum induction furnace Download PDFInfo
- Publication number
- CN203478983U CN203478983U CN201320549285.5U CN201320549285U CN203478983U CN 203478983 U CN203478983 U CN 203478983U CN 201320549285 U CN201320549285 U CN 201320549285U CN 203478983 U CN203478983 U CN 203478983U
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- water
- heat exchanger
- type heat
- cooling device
- storage tank
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Abstract
The utility model provides a circulating water cooling device for a vacuum induction furnace. The circulating water cooling device comprises a water reservoir, a manifold, a cover of a furnace body, a vacuum pump and a sensor, wherein the cover of the furnace body is cooled by the manifold. The water reservoir is connected with a cooling section of a plate-type heat exchanger to form a loop, water in the water reservoir is in heat exchange with water in an internal circulating pipeline in the plate-type heat exchanger (2), an upper water outlet of the plate-type heat exchanger (2) is connected with a lower water inlet of a water storage tank (3), an upper water outlet of the water storage tank (3) is connected with inlet distributors (15) of a power supply cabinet (4) and a capacitor cabinet (5), outlet distributors (15) of the power supply cabinet (4) and the capacitor cabinet (5) are connected with a water inlet of a water pump (1), and a water outlet of the water pump (1) is connected with a lower water inlet of the plate-type heat exchanger (2). With the circulating water cooling device, problems such as corrosion and blocking of the internal water cooling pipelines inside the power supply cabinet and the capacitor cabinet of the vacuum induction furnace can be solved effectively while cooling quality of electrical elements inside the power supply cabinet and the capacitor cabinet is improved.
Description
Technical field
The utility model relates to technical field of metallurgical equipment, is particularly useful for the circulating water cooling device of vaccum sensitive stove.
Background technology
ZG-0.2 type vaccum sensitive stove circulating water cooling device in the past all adopts outer water directly cooling, and the cooling water being about in cistern is directly squeezed into device interior, through water circulation, takes away heat, reaches the object of cooling.
But there are a lot of problems, first in this kind of type of cooling: because the water in cistern does not pass through any processing, if things go on like this pipeline is inner can produce erosion and encrustation, causes device interior circulating water line often to stop up.Second: power cabinet and capacitor panel inside are electric elements, water untreated in cistern is directly squeezed in power cabinet and capacitor panel, the frequent blocking pipeline of corrosion thing coming off in fine particle thing and pipeline, make pipeline need often to process, when serious, cause electric elements and water-cooled flexible pipe excess Temperature, produce scaling loss, increased equipment loss.
Summary of the invention
The utility model provides a kind of circulating water cooling device for vaccum sensitive stove, change original power cabinet and capacitor panel cooling system into closed circulation cooling, solve the problems such as vaccum sensitive stove power cabinet and capacitor panel internal water cooling corrosion of piping, obstruction, and improved the cooling quality of power cabinet and capacitor panel electric elements inside.Can also control cooling water flow, more can monitor in real time water temperature, hydraulic pressure.
A kind of circulating water cooling device for vaccum sensitive stove, comprise cistern, water collector, through the cooling body of heater bell of water collector, vavuum pump, inductor, it is characterized in that: cistern and plate type heat exchanger cooling section are connected to form a loop, water and the water in inner loop pipeline in cistern form exchange heat in plate type heat exchanger, plate type heat exchanger upper end delivery port is connected with storage tank lower end water inlet, storage tank upper end delivery port is connected with capacitor panel water inlet water knockout drum with power cabinet, power cabinet is connected with pump intake with capacitor panel delivery port water knockout drum, pump outlet is connected with plate type heat exchanger lower end water inlet.
On storage tank casing, added a water level thermometer, storage tank upper end is respectively equipped with Manual air-release valves and moisturizing flange.
At water pump two ends, respectively add a butterfly valve and compensator, water pump front end has added a check-valves.
Water knockout drum is provided with several copper connectings, and one of them copper connecting connects electro connecting pressure gauge, and all the other copper connectings are connected to the water-cooled interface of each electrical equipment in power cabinet and capacitor panel by flexible pipe.
A kind of circulating water cooling device for vaccum sensitive stove that the utility model provides, the susceptible to plugging electric part water cooling plant of appearance is changed into pure water indirectly cooling, be about to power cabinet and capacitor panel two parts loop and make closed circulation, outer water (water in cistern) carries out heat exchange with interior water (interior circulation pure water) by plate type heat exchanger, can solve preferably the problems such as vaccum sensitive stove power cabinet and capacitor panel internal water cooling corrosion of piping, obstruction, and improve the cooling quality of power cabinet and capacitor panel electric elements inside.Can also control cooling water flow, more can monitor in real time water temperature, hydraulic pressure.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model cooling principle figure;
Accompanying drawing 2 is the utility model structural representation;
Accompanying drawing 3 is storage tank structure schematic diagram;
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, shown in 2, a kind of circulating water cooling device for vaccum sensitive stove, comprise cistern, water collector, through the cooling body of heater bell of water collector, vavuum pump, inductor, it is characterized in that: cistern and plate type heat exchanger 2 cooling sections are connected to form a loop, in water in cistern and inner loop pipeline, water forms exchange heat in plate type heat exchanger 2, this device also comprises the water pump 1 connecting by pipeline, plate type heat exchanger 2 and storage tank 3, plate type heat exchanger 2 upper end delivery ports are connected with storage tank 3 lower end water inlets, storage tank 3 upper end delivery ports are connected with capacitor panel 5 water inlet water knockout drums 15 with power cabinet 4, power cabinet 4 is connected with water pump 1 water inlet with capacitor panel 5 delivery port water knockout drums 15, water pump 1 delivery port is connected with plate type heat exchanger 2 lower end water inlets.
The utility model can be applied to ZG-0.2 type vaccum sensitive stove preferably, and this device integral body all adopts the corrosion-resistant materials such as stainless steel, PP-R and copper, and cooling water adopts pure water, and Integral sealing, does not contact with atmosphere, can not produce any corrosion or the effect of getting rusty.
The design of storage tank 3, is shown in accompanying drawing 3, except playing water storage effect, has also played cushioning effect, prevents excessive power cabinet 4 and capacitor panel 5 inner hose of washing out of hydraulic pressure; On storage tank 3 casings, add a water level thermometer 11, can observe water level, and checked interior cooling water temperature; Storage tank 3 upper end Manual air-release valves 13, in time gas in discharge line; Storage tank 3 upper end moisturizing flanges 12, can dismantle at any time, can supplement at any time a small amount of interior cooling water.
Electro connecting pressure gauge 16 can be monitored power cabinet 4 and the inner interior cooling water pressure of capacitor panel 5 at any time.
The compensator 6 at water pump 1 two ends, can reduce harmful vibrations of water pump; Water pump 1 two ends butterfly valve 8, can adjust the service condition of starting with reserve pump 1 at any time, also can facilitate the inspection and maintenance of water pump 1, more can control the size of interior cooling water flow simultaneously.At water pump 1 front end, added a check-valves 7, object is when water pump 1 shuts down, and prevents recirculated water adverse current in pipeline, damage equipment.
In this device operation process, water pump 1 sucks plate type heat exchanger 2 lower end water inlets by interior cooling water in pipeline, during interior cooling water process plate type heat exchanger blade, by carrying out heat exchange with outer cooling water convection current, after cooling, from plate type heat exchanger 2 upper end delivery ports, flow out, enter storage tank 3; Interior cooling water flows out from storage tank upper end delivery port, enter the water knockout drum 15 of power cabinet 4 and capacitor panel 5 water inlets, water knockout drum 15 is connected to the water-cooled mouth of each electrical equipment in power cabinet 4 and capacitor panel 5 by flexible pipe, thereby is reached for the cooling object of each electric elements; Last again by the water knockout drum 15 at two cabinet middle outlet places, by interior cooling water return loop, so far this device circulates in having completed once.
Said apparatus, when water filling for the first time, is closed ball valve 9, opens water compensating valve 10, will on water compensating valve 10, connect filling pipe, and inserts in the container of splendid attire pure water, opens water pump 1, pure water can be sucked in said apparatus.
Claims (4)
1. the circulating water cooling device for vaccum sensitive stove, comprise cistern, water collector, through the cooling body of heater bell of water collector, vavuum pump, inductor, it is characterized in that: cistern and plate type heat exchanger (2) cooling section is connected to form a loop, water in cistern and the water in inner loop pipeline form exchange heat in plate type heat exchanger (2), plate type heat exchanger (2) upper end delivery port is connected with storage tank (3) lower end water inlet, storage tank (3) upper end delivery port is connected with capacitor panel (5) water inlet water knockout drum (15) with power cabinet (4), power cabinet (4) is connected with water pump (1) water inlet with capacitor panel (5) delivery port water knockout drum (15), water pump (1) delivery port is connected with plate type heat exchanger (2) lower end water inlet.
2. a kind of circulating water cooling device for vaccum sensitive stove according to claim 1, it is characterized in that having added a water level thermometer (11) on storage tank (3) casing, storage tank (3) upper end is respectively equipped with Manual air-release valves (13) and moisturizing flange (12).
3. a kind of circulating water cooling device for vaccum sensitive stove according to claim 1, is characterized in that respectively adding a butterfly valve (8) and compensator (6) at water pump (1) two ends, and water pump (1) front end has added a check-valves (7).
4. a kind of circulating water cooling device for vaccum sensitive stove according to claim 1, it is characterized in that water knockout drum (15) is provided with several copper connectings (14), one of them copper connecting (14) connects electro connecting pressure gauge (16), and all the other copper connectings (14) are connected to the water-cooled interface of each electrical equipment in power cabinet (4) and capacitor panel (5) by flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549285.5U CN203478983U (en) | 2013-09-05 | 2013-09-05 | Circulating water cooling device for vacuum induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549285.5U CN203478983U (en) | 2013-09-05 | 2013-09-05 | Circulating water cooling device for vacuum induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478983U true CN203478983U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549285.5U Expired - Fee Related CN203478983U (en) | 2013-09-05 | 2013-09-05 | Circulating water cooling device for vacuum induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593869A (en) * | 2015-01-06 | 2015-05-06 | 江苏东方四通科技股份有限公司 | Water circulating device for crystal growing furnace power supply |
| CN106435201A (en) * | 2016-10-09 | 2017-02-22 | 云南冶金新立钛业有限公司 | Reaction system used for producing high titanium slag |
| CN107860230A (en) * | 2017-10-30 | 2018-03-30 | 天津凯东机械有限公司 | Cooling system of intermediate frequency furnace |
-
2013
- 2013-09-05 CN CN201320549285.5U patent/CN203478983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593869A (en) * | 2015-01-06 | 2015-05-06 | 江苏东方四通科技股份有限公司 | Water circulating device for crystal growing furnace power supply |
| CN106435201A (en) * | 2016-10-09 | 2017-02-22 | 云南冶金新立钛业有限公司 | Reaction system used for producing high titanium slag |
| CN107860230A (en) * | 2017-10-30 | 2018-03-30 | 天津凯东机械有限公司 | Cooling system of intermediate frequency furnace |
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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: 20140312 Termination date: 20190905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |