CN112460900A - Device for rapidly cooling high-temperature electromagnetic disc and using method thereof - Google Patents
Device for rapidly cooling high-temperature electromagnetic disc and using method thereof Download PDFInfo
- Publication number
- CN112460900A CN112460900A CN202011234676.9A CN202011234676A CN112460900A CN 112460900 A CN112460900 A CN 112460900A CN 202011234676 A CN202011234676 A CN 202011234676A CN 112460900 A CN112460900 A CN 112460900A
- Authority
- CN
- China
- Prior art keywords
- temperature
- water
- cooling
- cooling cavity
- electromagnetic disc
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
- B66C1/06—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
Abstract
The invention discloses a device for rapidly cooling a high-temperature electromagnetic disc and a using method thereof, wherein the device comprises: the cooling device is provided with a cooling cavity for loading the high-temperature electromagnetic disc; the water inlet device is communicated with the cooling cavity and used for supplying water to the cooling cavity, so that the height of the water level of the cooling cavity is unchanged; the temperature measuring device is communicated with the cooling cavity and can be used for carrying out temperature test on water in the cooling cavity; when the temperature of the water in the cooling cavity is higher than a set value, the temperature measuring device can discharge the water in the cooling cavity. The cooling device is provided with the cooling cavity, and the high-temperature electromagnetic disc is arranged in the cooling cavity, so that the high-temperature electromagnetic disc is uniformly cooled; the water inlet device and the temperature measuring device can automatically add or discharge water according to the liquid level height and the temperature of the water in the cooling cavity, so that the cost of human resources is reduced, and the purposes of cost reduction, environmental protection and safety are achieved.
Description
Technical Field
The invention relates to the technical field of high temperature of blank-sucking electromagnetic discs in the metallurgical industry, in particular to a device for rapidly cooling a high-temperature electromagnetic disc and a using method thereof.
Background
The electromagnetic disc is an essential device in the production process of metallurgical enterprises, and plays a critical role even on the smooth performance of the productivity; the steel billets which are produced by a continuous casting machine in the metallurgical industry and weigh several tons or even more than ten tons basically depend on the operation of transporting, loading and the like after the steel billets are sucked by a hanging electromagnetic disc by using a bridge crane.
The temperature of the steel billet produced by the continuous casting machine is above 500 ℃, the temperature of the electromagnetic disc is increased due to heat transfer when the electromagnetic disc absorbs the steel billet above 500 ℃, particularly, the temperature of the electromagnetic disc is increased under the high-frequency full load state, the temperature of the electromagnetic disc is increased more obviously, once the temperature of the electromagnetic disc is increased to above 300 ℃, not only can the magnetic force be greatly reduced, but also the service life of the electromagnetic disc is greatly reduced, the equipment failure rate is increased, the production is seriously influenced, the enterprise cost is increased, and safety accidents can be induced, particularly, in the operation process, when the electromagnetic disc suddenly breaks down due to high temperature, the electromagnetic steel billet disappears due to the magnetic force, the steel billet drops instantly, and the consequences are unreasonable.
Therefore, an effective method must be adopted to cool the electromagnetic disc so as to ensure the safety, smooth running and controllability of the electromagnetic disc. At present, the cooling method of the electromagnetic disc mainly comprises two methods of air cooling and water cooling, an axial flow fan is installed to cool the electromagnet, and the air cooling mode is basically not suitable for use due to poor cooling effect. The electromagnetic disc water cooling has the following problems:
1. the electromagnetic disc is unevenly cooled, frequently and locally cooled, and the local position without cooling is still defective;
2. the staff is required to open and close, so that the cost of human resources is increased;
disclosure of Invention
The embodiment of the invention aims to: the utility model provides a device for rapidly cooling a high-temperature electromagnetic disc and a use method thereof, which aims to solve the problems that the electromagnetic disc has poor cooling effect due to high temperature and a plurality of or a plurality of groups of electromagnetic discs can not be cooled in turn.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device of high temperature electromagnetism dish rapid cooling, includes:
the cooling device is provided with a cooling cavity for loading the high-temperature electromagnetic disc;
the water inlet device is communicated with the cooling cavity and used for supplying water to the cooling cavity, so that the height of the water level of the cooling cavity is unchanged;
the temperature measuring device is communicated with the cooling cavity and can be used for carrying out temperature test on water in the cooling cavity;
when the temperature of the water in the cooling cavity is higher than a set value, the temperature measuring device can discharge the water in the cooling cavity.
Further, the temperature measuring device comprises a collecting device, wherein the collecting device is connected with the temperature measuring device and is used for collecting water in the temperature measuring device.
Further, the water inlet device comprises a water inlet pipe connected with the cooling device, a water inlet main valve arranged on the water inlet pipe and a control device for automatically controlling the water inlet of the water inlet pipe.
Further, the control device comprises a ball float valve arranged on the water inlet pipe and a floating ball arranged in the cooling cavity and contacted with water in the cooling cavity, a connecting line is connected between the floating ball and the ball float valve, and the water of the water inlet pipe sequentially passes through the water inlet main valve and the ball float valve.
Furthermore, the temperature measuring device comprises a water outlet pipe connected with the temperature reducing device, a temperature sensing probe arranged in the temperature reducing cavity and contacted with water in the temperature reducing cavity, and a temperature control device arranged on the water outlet pipe and used for controlling water outlet of the water outlet pipe, wherein the temperature sensing probe is connected with the temperature control device.
Further, the temperature control device comprises a valve body connected to the water outlet pipe and a temperature display meter used for controlling the valve body, the temperature display meter is connected with the temperature sensing probe through a capillary tube, and a temperature setting knob is arranged on the temperature display meter.
Furthermore, a supporting member for supporting the high-temperature electromagnetic disc is arranged in the cooling cavity along the radial direction of the cooling cavity, and the supporting member and the bottom of the cooling cavity are arranged at intervals.
Furthermore, the periphery of the top of the cooling cavity is provided with an outer convex edge, and the outer convex edge is arranged on the outer side wall of the cooling cavity and is inclined upwards.
Furthermore, the bottom of the cooling cavity is also provided with a metal detection device, the metal detection device comprises a metal thickness detection sensor arranged at the bottom of the cooling cavity, a drain pipe connected with the cooling cavity and a drain valve connected to the drain pipe, and the drain valve is connected with the metal thickness detection sensor.
A use method of a high-temperature electromagnetic valve rapid cooling device comprises the high-temperature electromagnetic disc rapid cooling device, and comprises the following steps:
the method comprises the steps that a high-temperature electromagnetic disc is hoisted to a supporting component in a cooling cavity, a water inlet device supplies water to the cooling cavity and controls the water level in the cooling cavity to be unchanged, a temperature measuring device detects the water temperature in the cooling cavity, when the water temperature exceeds a set value, the temperature measuring device discharges the water in the cooling cavity, the water inlet device supplies water for keeping the water level in the cooling cavity unchanged until the water temperature does not exceed the set value, and the temperature measuring device automatically stops discharging water.
Compared with the prior art, the invention has the beneficial effects that: the cooling device is provided with the cooling cavity, and the high-temperature electromagnetic disc is arranged in the cooling cavity, so that the high-temperature electromagnetic disc is uniformly cooled; the water inlet device and the temperature measuring device can automatically add or discharge water according to the liquid level height and the temperature of the water in the cooling cavity, so that the cost of human resources is reduced, and the purposes of cost reduction, environmental protection and safety are achieved.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic structural diagram of a device for rapidly cooling a high-temperature electromagnetic disc according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a high-temperature electromagnetic disk according to an embodiment of the present invention.
In the figure:
1. a hanging beam; 2. a chain; 3. a high-temperature electromagnetic disc lifting lug; 4. a high temperature electromagnetic disc; 5. a device support frame; 6. A convex edge; 7. a cooling cavity; 8. a water inlet pipe; 9. a main water inlet valve; 10. a float valve; 11. a connecting wire; 12. a floating ball; 13. water level and liquid level; 14. a temperature sensing probe; 15. a capillary tube; 16. a temperature display meter; 17. A temperature setting knob; 18. a valve body; 19. a water outlet pipe; 20. a support member; 21. a blowoff valve; 22. a sewage discharge pipe.
Detailed Description
In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention are described in further detail below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The electromagnetic disc is an essential device in the production process of metallurgical enterprises, and plays a critical role even on the smoothness of the productivity. The steel billets which are produced by a continuous casting machine in the metallurgical industry and weigh several tons or even more than ten tons basically depend on the operation of transporting, loading and the like after the steel billets are sucked by a hanging electromagnetic disc by using a bridge crane.
The temperature of the steel billet produced by the casting machine is above 500 ℃, the temperature of the electromagnetic disc is increased due to heat transfer when the electromagnetic disc absorbs the steel billet above 500 ℃, particularly, the temperature of the electromagnetic disc is increased under a high-frequency full load state, the temperature of the electromagnetic disc is increased more obviously, once the temperature of the electromagnetic disc is increased to above 300 ℃, not only can the magnetic force be greatly reduced, but also the service life of the electromagnetic disc is greatly reduced, the equipment failure rate is increased, the production is seriously influenced, the enterprise cost is increased, and safety accidents can be induced, particularly, in the operation process, when the electromagnetic disc suddenly breaks down due to high temperature, the electromagnetic steel billet disappears due to the magnetic force, the steel billet drops instantly, and the consequences are unreasonable.
The invention provides a device for rapidly cooling a high-temperature electromagnetic disc 4 and a use method thereof, which have the advantages of simple and reasonable structure, convenience in operation and stronger universality, are suitable for rapid cooling devices of different types of electromagnetic discs, solve the problems of high temperature and difficulty in rapid cooling of the electromagnetic discs, solve the problem of continuous cooling of a plurality of or a plurality of groups of electromagnetic discs in turn, reduce the operation risk coefficient, improve the labor efficiency and meet the requirements of field production.
Fig. 1 is a schematic structural diagram of the device for rapidly cooling the high-temperature electromagnetic disc 4; fig. 2 is a schematic structural diagram of the high-temperature electromagnetic disk 4.
As shown in fig. 1, the present embodiment provides a device for rapidly cooling a high-temperature electromagnetic disk 4, which includes:
the cooling device is provided with a cooling cavity 7 for loading the high-temperature electromagnetic disc 4;
the water inlet device is communicated with the cooling cavity 7 and is used for supplying water to the cooling cavity 7, so that the height of a water level 13 of the cooling cavity 7 is unchanged;
the temperature measuring device is communicated with the cooling cavity 7 and can be used for measuring the temperature of water in the cooling cavity 7;
when the temperature of the water in the cooling cavity 7 is higher than a set value, the temperature measuring device can discharge the water in the cooling cavity 7.
Preferably, water installations with temperature measuring device locates relatively respectively both ends about the temperature reducing device, just water installations can follow the upper portion position of temperature reducing device is intake, temperature measuring device can follow the lower part position of temperature reducing device goes out water, water installations's the position of intaking still can set up other positions of temperature reducing device, temperature measuring device's the position of going out water still can set up other positions of temperature reducing device, once more do not differ a repeated description.
The method is realized in such a way that a driving operator hoists the high-temperature electromagnetic disc 4 to the device for quickly cooling, slowly puts the high-temperature electromagnetic disc 4 into a cooling cavity 7 of the cooling device, and the cooling cavity 7 can support the high-temperature electromagnetic disc 4; when the high-temperature electromagnetic disc 4 is placed in the cooling cavity 7, if the water level 13 in the cooling cavity 7 is not enough, the water inlet device can supply water to the cooling device; when the water level 13 reaches a set height, the water inlet device stops supplying water; in a similar way, when water is short, the water inlet device can automatically supply water to the cooling cavity 7, and the water level liquid level 13 in the cooling cavity 7 is always kept in a constant range.
Work as high temperature electromagnetism dish 4 is in after cooling down a period in cooling down chamber 7, the water in cooling down chamber 7 must also can rise, right the cooling effect of high temperature electromagnetism dish 4 can obviously reduce, this moment temperature measuring device can be compared according to the temperature that detects and the setting value of temperature, judges whether need the drainage according to the comparison result, works as temperature measuring device is right when cooling down chamber 7 carries out the drainage, high-temperature water can pass through temperature measuring device arranges to the specified region, works as when the temperature in cooling down chamber 7 is not higher than the setting value, temperature measuring device stops the drainage, realizes the water economy resource, for enterprise's cost reduction increases.
Further, the temperature measuring device comprises a collecting device, wherein the collecting device is connected with the temperature measuring device and is used for collecting water in the temperature measuring device.
Specifically, the temperature measuring device is provided with two opposite ends, one end of the temperature measuring device is communicated with the cooling cavity 7, and the other end of the temperature measuring device is communicated with the collecting device, so that water in the cooling cavity 7 is discharged into the collecting device through the temperature measuring device.
In the invention, the water inlet device comprises a water inlet pipe 8 connected with the cooling device, a water inlet main valve 9 arranged on the water inlet pipe 8 and a control device for automatically controlling the water inlet of the water inlet pipe 8.
It can be understood that, the water flowing from the water inlet device to the cooling cavity 7 passes through the water inlet main valve 9 and then passes through the control device, and the control device can start or stop water supplement according to the condition of the water level liquid level 13 in the cooling cavity 7, so that the cost of human resources is saved.
Further, the control device comprises a ball float valve 10 arranged on the water inlet pipe 8 and a ball float 12 arranged in the cooling cavity 7 and contacted with water in the cooling cavity 7, a connecting line 11 is connected between the ball float 12 and the ball float valve 10, and water in the water inlet pipe 8 sequentially passes through the water inlet main valve 9 and the ball float valve 10.
The floating ball 12 can control the closing or opening of the floating ball valve 10 through the connecting line 11, namely, the water inlet of the water inlet pipe 8 is controlled; it can be understood that when the water level 13 in the cooling chamber 7 is at a set boundary surface, the connecting line 11 is just in a straight state, that is, when the water level 13 in the cooling chamber 7 is lowered due to evaporation of the rising water temperature, the floating ball 12 also descends under the action of the self weight, so that the opening of the ball float valve 10 is controlled through the connecting line 11.
In an embodiment of the present invention, the temperature measuring device includes a water outlet pipe 19 connected to the temperature reducing device, a temperature sensing probe 14 disposed in the temperature reducing cavity 7 and contacting with water in the temperature reducing cavity 7, and a temperature control device disposed on the water outlet pipe 19 and used for controlling water outlet of the water outlet pipe 19, and the temperature sensing probe 14 is connected to the temperature control device.
The water outlet pipe 19 is communicated with the cooling cavity 7, a set value is preset when the temperature control device works, the temperature sensing probe 14 is in contact with water in the cooling cavity 7, the water temperature is fed back to the temperature control device in real time, the temperature control device compares the water temperature detected by the temperature sensing probe 14 with the set value, and when the water temperature exceeds the set value, the temperature control device controls the water outlet pipe 19 to drain water.
Further, the temperature control device comprises a valve body 18 connected to the water outlet pipe 19 and a temperature display meter 16 for controlling the valve body 18, the temperature display meter 16 is connected with the temperature sensing probe 14 through a capillary 15, and a temperature setting knob 17 is arranged on the temperature display meter 16.
Specifically, the temperature setting knob 17 is used to preset the setting value, and the stable setting knob may be determined according to actual conditions.
In one embodiment, a supporting member for supporting the high-temperature electromagnetic disk 4 is arranged in the cooling cavity 7 along a radial direction thereof, and the supporting member is arranged at a distance from the bottom of the cooling cavity 7.
The water level 13 of the cooling chamber 7 is determined according to the actual thickness of the high-temperature electromagnetic disk 4, and the number and the specification of the supporting members 20 are determined according to the actual requirements.
Preferably, an outer convex edge 6 is arranged on the periphery of the top of the cooling cavity 7, and the outer convex edge 6 is arranged on the outer side wall of the cooling cavity 7 and is inclined upwards.
The cooling device is a 16mm thick plate, the hardness is not less than 85HRA, the compressive strength is not less than 850Mpa, and according to the required water level height, when the high-temperature electromagnetic disc 4 is cooled, the water in the cooling cavity 7 cannot overflow.
The length and the width of the cooling cavity 7 are larger than the size of the high-temperature electromagnetic disc 4, the depth of the cooling cavity 7 is lower than the height of the high-temperature electromagnetic disc 4, when the cooling device is welded, the inner side and the outer side of the cooling cavity 7 are fully welded to prevent water leakage of the cooling cavity 7, carbon dioxide gas is adopted for shielded welding, the welding quality is improved, the welding anti-cracking performance is high, and the deformation after welding is small.
It can be understood that the high-temperature electromagnetic disk lifting lugs 3 are arranged on the high-temperature electromagnetic disk 4, the lifting beam 1 is connected with the lifting lugs through the chains 2, and a driving operator can lift the high-temperature electromagnetic disk 4 to the cooling cavity 7 through the lifting beam 1 to pinch and cool.
Further, a metal detection device is further arranged at the bottom of the cooling cavity 7, the metal detection device comprises a metal thickness detection sensor arranged at the bottom of the cooling cavity 7, a drain pipe 22 connected with the cooling cavity 7 and a drain valve 21 connected to the drain pipe 22, and the drain valve 21 is connected with the metal thickness detection sensor.
It can be understood that, when the high-temperature electromagnetic disk 4 is cooled in the cooling cavity 7 for a period of time, another problem inevitably occurs, that is, along with the increase of the cooling times, iron powder slowly accumulated in the cooling cavity 7 is more and more, and the cooling cavity 7 is further provided with components such as the metal thickness detection sensor for detecting the weight of the iron powder in the cooling cavity 7, so as to determine the carrying strength in the cooling cavity 7 according to the data information obtained by the components such as the metal thickness detection sensor.
If the intensity that can hold in cooling chamber 7 is when weaker, then cooling chamber 7 can continue to work, if the intensity that can hold in cooling chamber 7 reaches the setting value, blowoff valve 21 is in when components and parts such as metal thickness detection device control is automatic to be opened, and the iron powder accessible blow off pipe 22 is arranged to the appointed area, has solved the big problem that the iron powder in cooling chamber 7 needs manual cleaning more and more.
A use method of a high-temperature electromagnetic valve rapid cooling device comprises the high-temperature electromagnetic disc 4 rapid cooling device, and comprises the following steps:
the high-temperature electromagnetic disc 4 is lifted to a supporting member 20 in a cooling cavity 7, a water inlet device supplies water to the cooling cavity 7 and controls the water level 13 in the cooling cavity 7 to be unchanged, a temperature measuring device detects the water temperature in the cooling cavity 7, when the water temperature exceeds a set value, the temperature measuring device discharges the water in the cooling cavity 7, the water inlet device supplies water for keeping the water level 13 in the cooling cavity 7 unchanged until the water temperature does not exceed the set value, and the temperature measuring device automatically stops discharging the water.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship merely for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, configuration, and operation in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a device of high temperature electromagnetism dish rapid cooling which characterized in that includes:
the cooling device is provided with a cooling cavity for loading the high-temperature electromagnetic disc;
the water inlet device is communicated with the cooling cavity and used for supplying water to the cooling cavity, so that the height of the water level of the cooling cavity is unchanged;
the temperature measuring device is communicated with the cooling cavity and can be used for carrying out temperature test on water in the cooling cavity;
when the temperature of the water in the cooling cavity is higher than a set value, the temperature measuring device can discharge the water in the cooling cavity.
2. The device for rapidly cooling the high-temperature electromagnetic disc according to claim 1, further comprising a collecting device connected with the temperature measuring device for collecting water in the temperature measuring device.
3. The device for rapidly cooling the high-temperature electromagnetic disc according to claim 1, wherein the water inlet device comprises a water inlet pipe connected with the cooling device, a water inlet main valve arranged on the water inlet pipe, and a control device for automatically controlling the water inlet of the water inlet pipe.
4. The device for rapidly cooling the high-temperature electromagnetic disc according to claim 3, wherein the control device comprises a ball float valve arranged on the water inlet pipe and a ball float arranged in the cooling cavity and contacting with the water in the cooling cavity, a connecting line is connected between the ball float and the ball float valve, and the water in the water inlet pipe sequentially passes through the water inlet main valve and the ball float valve.
5. The device for rapidly cooling a high-temperature electromagnetic disc according to claim 1, wherein the temperature measuring device comprises a water outlet pipe connected with the temperature measuring device, a temperature sensing probe arranged in the temperature measuring cavity and contacting with water in the temperature measuring cavity, and a temperature measuring device arranged on the water outlet pipe and used for controlling water outlet of the water outlet pipe, and the temperature sensing probe is connected with the temperature measuring device.
6. The device for rapidly cooling the high-temperature electromagnetic disc according to claim 5, wherein the temperature control device comprises a valve body connected to the water outlet pipe and a temperature display meter for controlling the valve body, the temperature display meter is connected with the temperature sensing probe through a capillary tube, and a temperature setting knob is arranged on the temperature display meter.
7. A device for rapidly cooling a high-temperature electromagnetic disc as claimed in claim 1, wherein a supporting member for supporting the high-temperature electromagnetic disc is arranged in the cooling chamber along a radial direction of the cooling chamber, and the supporting member is arranged at a distance from the bottom of the cooling chamber.
8. The device for rapidly cooling a high-temperature electromagnetic disc as claimed in claim 1, wherein a convex edge is arranged on the periphery of the top of the cooling cavity, and the convex edge is arranged on the outer side wall of the cooling cavity and is inclined upwards.
9. The device for rapidly cooling the high-temperature electromagnetic disc according to claim 1, wherein a metal detection device is further arranged at the bottom of the cooling cavity, the metal detection device comprises a metal thickness detection sensor arranged at the bottom of the cooling cavity, a drain pipe connected with the cooling cavity and a drain valve connected to the drain pipe, and the drain valve is connected with the metal thickness detection sensor.
10. The use method of the device for rapidly cooling the high-temperature electromagnetic valve is characterized by comprising the device for rapidly cooling the high-temperature electromagnetic disc according to any one of claims 1 to 9, and the steps comprise:
the method comprises the steps that a high-temperature electromagnetic disc is hoisted to a supporting component in a cooling cavity, a water inlet device supplies water to the cooling cavity and controls the water level in the cooling cavity to be unchanged, a temperature measuring device detects the water temperature in the cooling cavity, when the water temperature exceeds a set value, the temperature measuring device discharges the water in the cooling cavity, the water inlet device supplies water for keeping the water level in the cooling cavity unchanged until the water temperature does not exceed the set value, and the temperature measuring device automatically stops discharging water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234676.9A CN112460900A (en) | 2020-11-07 | 2020-11-07 | Device for rapidly cooling high-temperature electromagnetic disc and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234676.9A CN112460900A (en) | 2020-11-07 | 2020-11-07 | Device for rapidly cooling high-temperature electromagnetic disc and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112460900A true CN112460900A (en) | 2021-03-09 |
Family
ID=74826796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234676.9A Pending CN112460900A (en) | 2020-11-07 | 2020-11-07 | Device for rapidly cooling high-temperature electromagnetic disc and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112460900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659314A (en) * | 2022-04-28 | 2022-06-24 | 重庆美的通用制冷设备有限公司 | Evaporative cold water system, control method and device thereof and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU423733A1 (en) * | 1972-03-07 | 1974-04-15 | Г. П. Шабельников, В. В. Остапенко, В. А. Новиков, Л. К. Магал А. Е. Дружинин, В. Д. Гладуш , М. Д. Яни | CARGO ELECTROMAGNETT L; ' ^ Bw ^> & d |
| CN102963808A (en) * | 2012-11-07 | 2013-03-13 | 浙江大唐起重机械制造有限公司 | Steel plate lifting device |
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
| CN104276506A (en) * | 2014-09-11 | 2015-01-14 | 马鞍山起劲磁塑科技有限公司 | High-temperature-resistant electric control hoisting electro permanent magnet |
| CN206207826U (en) * | 2016-11-26 | 2017-05-31 | 慈溪市普高塑料有限公司 | A kind of water cooling plant |
-
2020
- 2020-11-07 CN CN202011234676.9A patent/CN112460900A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU423733A1 (en) * | 1972-03-07 | 1974-04-15 | Г. П. Шабельников, В. В. Остапенко, В. А. Новиков, Л. К. Магал А. Е. Дружинин, В. Д. Гладуш , М. Д. Яни | CARGO ELECTROMAGNETT L; ' ^ Bw ^> & d |
| CN102963808A (en) * | 2012-11-07 | 2013-03-13 | 浙江大唐起重机械制造有限公司 | Steel plate lifting device |
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
| CN104276506A (en) * | 2014-09-11 | 2015-01-14 | 马鞍山起劲磁塑科技有限公司 | High-temperature-resistant electric control hoisting electro permanent magnet |
| CN206207826U (en) * | 2016-11-26 | 2017-05-31 | 慈溪市普高塑料有限公司 | A kind of water cooling plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659314A (en) * | 2022-04-28 | 2022-06-24 | 重庆美的通用制冷设备有限公司 | Evaporative cold water system, control method and device thereof and readable storage medium |
| CN114659314B (en) * | 2022-04-28 | 2023-08-15 | 重庆美的通用制冷设备有限公司 | Evaporative cooling water system, control method and device thereof, and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112460900A (en) | Device for rapidly cooling high-temperature electromagnetic disc and using method thereof | |
| CN106399984B (en) | A kind of metal casting surface passivation device and method | |
| CN108326270B (en) | A kind of pouring procedure of supercritical turbine valve casing steel-casting | |
| CN106435561B (en) | A kind of blunting component for metal casting surface treatment | |
| CN214472508U (en) | Automatic cold-hot circulation large temperature difference fatigue test furnace | |
| CN206033881U (en) | A passivation subassembly for metal casting surface treatment | |
| CN106935373B (en) | A kind of single-phase oil immersion type transformer | |
| CN206033880U (en) | Metal casting surface passivation device | |
| CN113073278B (en) | Zinc boiler nose lip overflow slag-adhering test device and test method thereof | |
| CN205774762U (en) | Zinc pot liquid level built-in stabilizers | |
| CN104726628A (en) | Online blast furnace cooling stave leakage detection device and detection method thereof | |
| CN213538027U (en) | High strength kingpin annealing device | |
| CN106935374B (en) | A kind of oil-immersed transformer with inspection platform | |
| CN2742270Y (en) | Inductive type electronic steam trap | |
| CN206445189U (en) | A kind of strand annealing process dries the device of iron scale | |
| CN216482268U (en) | Hydraulic detachable furnace door device for LF (ladle furnace) refining furnace | |
| CN217894839U (en) | Metallurgical magnetic disc hangs and changes device | |
| CN214612578U (en) | Water-cooled slag discharge nozzle device suitable for blast furnace | |
| CN212109536U (en) | Local zinc liquid freezing device for maintaining power frequency induction furnace | |
| CN219319699U (en) | Water pump tightness detection device | |
| CN209550591U (en) | A kind of connection structure of ladle electromagnetism slag induction coil | |
| JPH04333355A (en) | Method for continuously casting steel with tundish stopper | |
| CN209468475U (en) | Hardening media supplying tank | |
| CN102353270A (en) | Method for installing stock stopping wall of circular cooler | |
| CN206425504U (en) | A kind of alloy material production equipment for automatically controlling cast gradient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210309 |
|
| RJ01 | Rejection of invention patent application after publication |