CN111871035B - Magnetic steel production molding cooling device and cooling method thereof - Google Patents
Magnetic steel production molding cooling device and cooling method thereof Download PDFInfo
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- CN111871035B CN111871035B CN202010717437.2A CN202010717437A CN111871035B CN 111871035 B CN111871035 B CN 111871035B CN 202010717437 A CN202010717437 A CN 202010717437A CN 111871035 B CN111871035 B CN 111871035B
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- 238000001816 cooling Methods 0.000 title claims abstract description 166
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 151
- 239000010959 steel Substances 0.000 title claims abstract description 151
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000000465 moulding Methods 0.000 title description 4
- 239000000498 cooling water Substances 0.000 claims abstract description 116
- 239000012535 impurity Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 229910000828 alnico Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
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- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit type
Abstract
The invention discloses a magnetic steel production forming cooling device and a cooling method thereof, relates to the technical field of steel production forming cooling, and aims to solve the problems that cooling water in the existing magnetic steel production cooling device cannot be filtered in the process of repeated use, impurities attached to magnetic steel can fall off and float on the water surface in the process of cooling the magnetic steel by the cooling water, when the subsequent magnetic steel is separated from the water surface after cooling is finished, the impurities are easily re-contaminated, and meanwhile, each piece of magnetic steel entering the device cannot be guaranteed to be contacted with the cooling water with the lowest temperature, so that rapid cooling is realized. The magnetic steel forming and cooling tank is characterized in that an inner guide pipe is fixedly connected to the position of a middle shaft in the magnetic steel forming and cooling tank, a protective fence is fixedly connected to one end of the inner guide pipe, and a through hole is formed in the position of the middle shaft at the bottom end of the magnetic steel forming and cooling tank.
Description
Technical Field
The invention relates to the technical field of steel production molding cooling, in particular to a magnetic steel production molding cooling device and a cooling method thereof.
Background
The most original definition of magnetic steel is alnico, which is synthesized from several hard strong metals, such as fe, al, ni, co, and sometimes cu, nb, and ta, used to make super-hard permanent-magnet alloy, and has different metal components, different magnetic properties, and thus different applications, and is mainly used in the fields of various sensors, instruments, electronics, electromechanics, medical treatment, teaching, automobiles, aviation, military technology, and the like. Alnico is the oldest type of magnetic steel, called natural magnet by people, though he is the oldest, but he is excellent in adaptability to high temperature, making it still one of the most important magnetic steel so far, alnico can normally work at high temperature of more than 500 ℃, which is the biggest characteristic of him, in addition, the corrosion resistance is also stronger than other magnets, in order to satisfy the market demand, people utilize efficient production equipment to produce, and among numerous production equipment, cooling device is not few.
The cooling water in the middle of the current magnet steel production cooling device can not carry out filtering operation at used repeatedly's in-process, because the cooling water can make the impurity attached to on the magnet steel drop carrying out refrigerated in-process to the magnet steel to float on the surface of water, break away from on the surface of water after subsequent magnet steel finishes in cold, be infected with impurity again easily, can't guarantee simultaneously that each magnet steel of entering device can both contact the cooling water of minimum temperature, thereby realize quick refrigerated effect.
Disclosure of Invention
The invention aims to provide a magnetic steel production forming cooling device and a cooling method thereof, and aims to solve the problems that cooling water in the existing magnetic steel production cooling device provided in the background art cannot be filtered during the process of repeated use, impurities attached to the magnetic steel can fall off and float on the water surface in the process of cooling the magnetic steel, when the subsequent magnetic steel is separated from the water surface after being cooled, the impurities are easily re-contaminated, and meanwhile, each piece of magnetic steel entering the device cannot be guaranteed to be contacted with the cooling water at the lowest temperature, so that the rapid cooling is realized.
In order to achieve the purpose, the invention provides the following technical scheme: a magnetic steel production forming cooling device comprises a magnetic steel forming cooling tank body, wherein an inner guide pipe is fixedly connected to the position of a middle shaft in the magnetic steel forming cooling tank body, a protective fence is fixedly connected to one end of the inner guide pipe, a through hole is formed in the position of the middle shaft at the bottom end of the magnetic steel forming cooling tank body, the inner guide pipe corresponds to the through hole in position, an impurity collecting pipe is fixedly connected to the outer surface of the bottom end of the magnetic steel forming cooling tank body and is communicated with the interior of the inner guide pipe, a hydraulic rod supporting seat is fixedly connected to the outer surface of the magnetic steel forming cooling tank body, a supporting hydraulic rod is fixedly connected to the outer surface of the upper end of the hydraulic rod supporting seat, a basket supporting plate is fixedly connected to the telescopic end of the supporting hydraulic rod, a magnetic steel cooling containing basket is placed on the upper end face of the basket supporting plate, and a through hole is formed in the position of the middle shaft of the magnetic steel cooling containing basket, a round pipe is fixedly connected at the position of a center shaft in the magnetic steel cooling containing basket, the round pipe is positioned at the same position as the through hole, through holes are arranged on the outer surface and the side surface of the bottom end of the magnetic steel cooling containing basket and the side surface of the circular tube, a cooling water communicating pipe is arranged outside the magnetic steel forming cooling tank body, a second connecting pipe is fixedly connected on the side surface of the cooling water communicating pipe, the other end of the second connecting pipe extends to the bottom end of the interior of the magnetic steel forming cooling tank body, a cooling water inlet pipe is fixedly connected on the side surface of the cooling water communicating pipe, a first connecting pipe is arranged at one end of the impurity collecting pipe, a filter cylinder mounting plate is arranged between the first connecting pipe and the impurity collecting pipe, and the outer surface of the filter cartridge mounting plate is fixedly provided with a built-in filter cartridge which is positioned inside the impurity collecting pipe.
Preferably, the one end fixed mounting of first connecting pipe has the drain pipe, the one end of drain pipe extends to the inside bottom of cooling water cooling tank, and fixedly connected with drain pipe check valve, drain pipe check valve fixed mounting is in the end of intaking of first immersible pump, the inside bottom fixed mounting of cooling water cooling tank has the second immersible pump, the delivery end fixed connection of second immersible pump is in the water inlet port department of cooling water inlet tube.
Preferably, the cooling water cooling tank is provided with a cooling unit shell on the outer surface of the upper end, the cooling unit shell is provided with a condenser, a compressor and an expansion valve inside, the cooling water cooling tank is provided with an evaporator inside, the condenser, the compressor, the expansion valve and the evaporator are connected through metal pipes, and the metal pipes are filled with condensing agents inside.
Preferably, the cooling water cooling tank is filled with cooling water, and the evaporator, the first submersible pump, the second submersible pump and the drain pipe check valve are all soaked in the cooling water.
Preferably, the filter cartridge mounting plate is in the shape of a flange disc, and is consistent with a flange disc used for connecting the impurity collecting pipe and the first connecting pipe, and four built-in filter cartridges are arranged and are circularly arranged by taking the central point of the filter cartridge mounting plate as the center of a circle.
Preferably, the outer surface of the built-in filter cylinder is provided with a through hole, and the inner wall of the built-in filter cylinder is adhered with filter cotton.
Preferably, the second connecting pipe is provided with a plurality ofly, and uses the central point of the magnetic steel shaping cooling tank body to be circular distribution, hydraulic stem supporting seat and splendid attire basket supporting plate all are cyclic annular, two splendid attire basket handling handles of fixedly connected with on the upper end surface of magnetic steel cooling splendid attire basket.
A cooling method of a magnetic steel production forming cooling device comprises the following steps:
the method comprises the following steps: the equipment is installed at a specified position, then cooling water is injected into the cooling water cooling tank, then the cooling water cooling tank is electrified, the condenser, the compressor and the evaporator start to work, and the evaporator cools the cooling water;
step two: when the temperature of the cooling water can be rapidly cooled, starting the second submersible pump, enabling the cooling water to enter the bottom end inside the magnetic steel forming and cooling tank body along the cooling water inlet pipe under the action of the second submersible pump, continuously converging the bottom end inside the magnetic steel forming and cooling tank body along with the bottom end inside the magnetic steel forming and cooling tank body, and finally flowing into the inner guide pipe;
step three: putting the magnetic steel to be cooled into a magnetic steel cooling containing basket, and transferring the magnetic steel cooling containing basket to a containing basket supporting plate through a containing basket lifting handle and an external lifting device;
step four: after the external lifting device is separated from the lifting handle of the containing basket, the length of the hydraulic rod is shortened, the magnetic steel cools the containing basket and enters the magnetic steel forming and cooling tank together with the magnetic steel contained in the containing basket, cooling operation is carried out on the magnetic steel by the aid of circulating cooling water, and impurities generated in the magnetic steel cooling process are transferred to the interior of the impurity collecting pipe;
step five: after the filtering of the built-in filter cartridge, impurities are left in the built-in filter cartridge, the filtered cooling water enters the inside of the drain pipe, at the moment, the first submersible pump is started, and the cooling water in the drain pipe enters the inside of the cooling water in order to be refrigerated by the first submersible pump;
step six: after the magnetic steel is cooled, the supporting hydraulic rod is extended, the lifting handle of the containing basket is lifted upwards to be separated from cooling water, and then the magnetic steel is used for cooling the containing basket to drain;
step seven: after long-time cooling work, the first connecting pipe and the filter cylinder mounting plate are detached, impurities in the impurity collecting pipe are cleaned, and meanwhile, the built-in filter cylinder is cleaned and replaced.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling water communicating pipe and the second connecting pipe can lead the cooling water to be quickly gathered at the bottom end inside the magnetic steel forming cooling tank body, and the liquid level in the inner part rises rapidly, when the liquid level of the cooling water overflows the upper end of the inner flow guide pipe, the cooling water can flow into the inner part of the inner flow guide pipe from different directions, thereby ensuring that each piece of magnetic steel entering the magnetic steel forming cooling tank body can be cooled by the cooling water with the lowest temperature, avoiding the phenomenon that the used cooling water of the magnetic steel with the front position is used for cooling the magnetic steel with the rear position, effectively ensuring that each piece of magnetic steel can be rapidly cooled, meanwhile, the cooling water flows, so that impurities generated in the magnetic steel cooling process can be flushed into the inner flow guide pipe, the phenomenon that the outer surface of the subsequent magnetic steel is uneven due to the fact that the subsequent magnetic steel is infected with the impurities in the cooling process is avoided, the subsequent polishing operation is further avoided, and the manufacturing cost is reduced;
2. the built-in filter cartridge can filter the cooling water flowing into the impurity collecting pipe, so that the subsequently used cooling water is effectively ensured not to contain impurities, and the cooling effect of the cooling water is ensured.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a view showing the internal structure of the magnetic steel forming cooling tank of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a view showing the internal structure of the cooling water cooling tank of the present invention.
In the figure: 1. forming and cooling the tank body by magnetic steel; 2. a cooling water communicating pipe; 3. a hydraulic rod supporting seat; 4. a support hydraulic rod; 5. a basket supporting plate; 6. the magnetic steel cools the containing basket; 7. a handle is lifted by the containing basket; 8. an inner draft tube; 9. a protective fence; 10. an impurity collecting pipe; 11. a cooling water inlet pipe; 12. a first connecting pipe; 13. cooling the water cooling tank; 14. cooling the unit housing; 15. a second connecting pipe; 16. a filter cartridge is arranged inside; 17. a cartridge mounting plate; 18. a drain pipe check valve; 19. a first submersible pump; 20. a condenser; 21. a compressor; 22. an expansion valve; 23. an evaporator; 24. cooling water; 25. a second submersible pump; 26. and a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a magnetic steel production forming cooling device comprises a magnetic steel forming cooling tank body 1, an inner guide pipe 8 is fixedly connected at the position of a middle shaft in the magnetic steel forming cooling tank body 1, a protective fence 9 is fixedly connected at one end of the inner guide pipe 8, a through hole is arranged at the position of the middle shaft at the bottom end of the magnetic steel forming cooling tank body 1, the inner guide pipe 8 corresponds to the through hole in position, an impurity collecting pipe 10 is fixedly connected on the outer surface of the bottom end of the magnetic steel forming cooling tank body 1, the impurity collecting pipe 10 is communicated with the inner portion of the inner guide pipe 8, a hydraulic rod supporting seat 3 is fixedly connected on the outer surface of the outer end of the magnetic steel forming cooling tank body 1, a supporting hydraulic rod 4 is fixedly connected on the outer surface of the upper end of the hydraulic rod supporting seat 3, a containing basket supporting plate 5 is fixedly connected with the telescopic end of the supporting hydraulic rod 4, a magnetic steel cooling containing basket 6 is placed on the upper end surface of the containing basket 5, a through hole is arranged at the position of the middle shaft of the magnetic steel cooling containing basket 6, the inside axis position department fixedly connected with pipe in magnet steel cooling splendid attire basket 6, and the pipe is always with the through-hole position, all be provided with the through-hole on the bottom surface of magnet steel cooling splendid attire basket 6 and the side surface of pipe, the outside of the magnet steel shaping cooling tank body 1 is provided with cooling water communicating pipe 2, fixedly connected with second connecting pipe 15 on the side surface of cooling water communicating pipe 2, the other end of second connecting pipe 15 extends to the inside bottom of the magnet steel shaping cooling tank body 1, fixedly connected with cooling water inlet tube 11 on the side surface of cooling water communicating pipe 2, the one end of impurity collection pipe 10 is provided with first connecting pipe 12, be provided with cartridge filter mounting panel 17 between first connecting pipe 12 and the impurity collection pipe 10, fixed mounting has built-in cartridge filter 16 on cartridge filter mounting panel 17's the surface, built-in cartridge filter 16 is located the inside of impurity collection pipe 10, can make cooling water 24 quick the gathering magnet steel shaping through cooling water communicating pipe 2 and second connecting pipe 15 The inside bottom of the cooling tank body 1, and make inside liquid level rise fast, when 24 liquid levels of cooling water overthrow 8 upper ends of the inner guide pipes, the inside of the inner guide pipes 8 can be gushed from different directions by 24 cooling water, and then it is guaranteed that each piece of magnetic steel entering the inside of the magnetic steel forming cooling tank body 1 can be cooled by 24 cooling water with the lowest temperature, the phenomenon that the used cooling water 24 recools the position of the magnetic steel leaning against the back can not occur, it is effective to guarantee that each piece of magnetic steel can be cooled fast, and simultaneously, 24 cooling water flows, can flush the impurity generated in the magnetic steel cooling process to the inside of the inner guide pipes 8, the phenomenon that the outer surface is uneven due to the fact that subsequent magnetic steel is stained with the impurity when cooling is avoided, and then the subsequent polishing operation is avoided, and the manufacturing cost is reduced.
Further, the one end fixed mounting of first connecting pipe 12 has drain pipe 26, and the one end of drain pipe 26 extends to the inside bottom of cooling water cooling tank 13, and fixedly connected with drain pipe check valve 18, and drain pipe check valve 18 fixed mounting is in the end of intaking of first immersible pump 19, and the inside bottom fixed mounting of cooling water cooling tank 13 has second immersible pump 25, and the play water end fixed connection of second immersible pump 25 is in the inlet port department of cooling water inlet tube 11.
Further, a cooling unit housing 14 is fixedly mounted on the outer surface of the upper end of the cooling water cooling tank 13, a condenser 20, a compressor 21 and an expansion valve 22 are arranged inside the cooling unit housing 14, an evaporator 23 is arranged inside the cooling water cooling tank 13, the condenser 20, the compressor 21, the expansion valve 22 and the evaporator 23 are connected through metal pipes, and a condensing agent is filled inside the metal pipes.
Further, the cooling water cooling tank 13 contains cooling water 24, and the evaporator 23, the first submersible pump 19, the second submersible pump 25, and the drain check valve 18 are all immersed in the cooling water 24.
Further, the filter cartridge mounting plate 17 is in the shape of a flange plate, and is consistent with a flange plate used for connecting the impurity collecting pipe 10 and the first connecting pipe 12, and four built-in filter cartridges 16 are arranged, and are circularly arranged with the center point of the filter cartridge mounting plate 17 as the center of a circle.
Further, the outer surface of the built-in filter cartridge 16 is provided with a through hole, the inner wall of the built-in filter cartridge 16 is adhered with filter cotton, wherein the built-in filter cartridge 16 can filter the cooling water 24 flowing into the impurity collecting pipe 10, the cooling water 24 used subsequently can be effectively ensured not to contain impurities, and the cooling effect of the cooling water 24 is ensured.
Further, second connecting pipe 15 is provided with a plurality ofly, and uses the central point of the magnetic steel shaping cooling tank body 1 to be circular distribution, and hydraulic stem supporting seat 3 all is cyclic annular with splendid attire basket supporting plate 5, and two splendid attire basket handling handles 7 of fixedly connected with on the outer surface of the upper end of magnetic steel cooling splendid attire basket 6.
A cooling method of a magnetic steel production forming cooling device comprises the following steps:
the method comprises the following steps: installing the equipment at a specified position, then injecting cooling water 24 into the cooling water cooling tank 13, electrifying, and enabling the condenser 20, the compressor 21 and the evaporator 23 to start working, wherein the evaporator 23 cools the cooling water 24;
step two: when the temperature of the cooling water 24 can be rapidly cooled, the second submersible pump 25 is started, the cooling water 24 enters the bottom end inside the magnetic steel forming and cooling tank body 1 along the cooling water inlet pipe 11 under the action of the second submersible pump 25, and continuously collects along with the bottom end inside the magnetic steel forming and cooling tank body 1 and finally flows into the inner guide pipe 8;
step three: putting the magnetic steel to be cooled into a magnetic steel cooling containing basket 6, and transferring the magnetic steel cooling containing basket 6 to a containing basket supporting plate 5 through a containing basket lifting handle 7 and an external lifting device;
step four: after the external lifting device is separated from the lifting handle 7 of the containing basket, the length of the supporting hydraulic rod 4 is shortened, at the moment, the steel magnet cooling containing basket 6 and the steel magnet contained in the steel magnet cooling containing basket enter the steel magnet forming cooling tank body 1 together, the steel magnet is cooled by the circulating cooling water 24, and impurities generated in the steel magnet cooling process are transferred to the interior of the impurity collecting pipe 10;
step five: after the filtration of the built-in filter cartridge 16, the impurities are left in the built-in filter cartridge 16, and the filtered cooling water 24 enters the inside of the drain pipe 26, at this time, the first submersible pump 19 is started, and the cooling water 24 in the drain pipe 26 sequentially enters the inside of the cooling water 24 for refrigeration by using the first submersible pump 19;
step six: after the magnetic steel is cooled, the supporting hydraulic rod 4 is extended, the containing basket lifting handle 7 is lifted upwards to be separated from the cooling water 24, and then the magnetic steel is used for cooling the containing basket 6 to drain;
step seven: after a long cooling operation, the first connecting pipe 12 and the filter cartridge mounting plate 17 are removed, and the cleaning of the impurities inside the impurity collecting header 10 is started, and the built-in filter cartridge 16 is also cleaned and replaced.
The working principle is as follows: when in use, the equipment is firstly installed at a specified position, then cooling water 24 is injected into the cooling water cooling tank 13, then the power is on, the condenser 20, the compressor 21 and the evaporator 23 start to work, at the moment, the evaporator 23 carries out cooling treatment on the cooling water 24, when the temperature of the cooling water 24 can be rapidly cooled, the second submersible pump 25 is started, the cooling water 24 enters the inner bottom end of the magnetic steel forming cooling tank body 1 along the cooling water inlet pipe 11 under the action of the second submersible pump 25, the cooling water continuously collects along with the inner bottom end of the magnetic steel forming cooling tank body 1 and finally flows into the inner guide pipe 8, then the magnetic steel to be cooled is put into the magnetic steel cooling containing basket 6, then the magnetic steel cooling containing basket 6 is transferred onto the containing basket supporting plate 5 through the containing basket lifting handle 7 and the external lifting device, when the external lifting device is separated from the containing basket lifting handle 7, the length of the supporting hydraulic rod 4 is shortened, at the moment, the magnetic steel cooling containing basket 6 and the magnetic steel contained in the magnetic steel cooling basket enter the magnetic steel forming cooling tank body 1 together, the magnetic steel is cooled by the cooling water 24 flowing in a circulating mode, impurities generated in the magnetic steel cooling process are transferred to the interior of the impurity collecting pipe 10, then the impurities are left in the built-in filter cylinder 16 after being filtered by the built-in filter cylinder 16, the filtered cooling water 24 enters the interior of the drain pipe 26, the first submersible pump 19 is started at the moment, the cooling water 24 in the drain pipe 26 orderly enters the interior of the cooling water 24 for refrigeration by the first submersible pump 19, after the magnetic steel is cooled, the supporting hydraulic rod 4 is extended, the lifting handle 7 of the containing basket is lifted upwards to be separated from the cooling water 24, then the magnetic steel cooling containing basket 6 is used for draining operation, the draining operation is transferred by an external lifting device after the draining operation is completed, after a long cooling operation, the first connecting pipe 12 and the filter cartridge mounting plate 17 are removed, and the cleaning of the impurities inside the impurity collecting header 10 is started, and the built-in filter cartridge 16 is also cleaned and replaced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a magnet steel production shaping cooling device, includes the magnet steel shaping cooling tank body (1), its characterized in that: an inner guide pipe (8) is fixedly connected to the position of a middle shaft in the magnetic steel forming and cooling tank body (1), a protective fence (9) is fixedly connected to one end of the inner guide pipe (8), a through hole is formed in the position of a middle shaft at the bottom end of the magnetic steel forming and cooling tank body (1), the inner guide pipe (8) corresponds to the through hole in position, an impurity collecting pipe (10) is fixedly connected to the outer surface of the bottom end of the magnetic steel forming and cooling tank body (1), the impurity collecting pipe (10) is communicated with the inner portion of the inner guide pipe (8), a hydraulic rod supporting seat (3) is fixedly connected to the outer surface of the magnetic steel forming and cooling tank body (1), a supporting hydraulic rod (4) is fixedly connected to the outer surface of the upper end of the hydraulic rod supporting seat (3), a containing basket bearing plate (5) is fixedly connected to the telescopic end of the supporting hydraulic rod (4), and a magnetic steel cooling containing basket (6) is placed on the upper end face of the containing basket bearing plate (5), a through hole is arranged at the middle shaft position of the magnetic steel cooling containing basket (6), a round pipe is fixedly connected at the middle shaft position inside the magnetic steel cooling containing basket (6) and is consistent with the through hole, through holes are arranged on the outer surface and the side surface of the bottom end of the magnetic steel cooling containing basket (6) and the side surface of the round pipe, a cooling water communicating pipe (2) is arranged outside the magnetic steel forming cooling tank body (1), a second connecting pipe (15) is fixedly connected on the side surface of the cooling water communicating pipe (2), the other end of the second connecting pipe (15) extends to the inner bottom end of the magnetic steel forming cooling tank body (1), a cooling water inlet pipe (11) is fixedly connected on the side surface of the cooling water communicating pipe (2), a first connecting pipe (12) is arranged at one end of the impurity collecting pipe (10), and a filter cartridge mounting plate (17) is arranged between the first connecting pipe (12) and the impurity collecting pipe (10), and a built-in filter cylinder (16) is fixedly arranged on the outer surface of the filter cylinder mounting plate (17), and the built-in filter cylinder (16) is positioned inside the impurity collecting pipe (10).
2. A magnetic steel production forming cooling device according to claim 1, characterized in that: the one end fixed mounting of first connecting pipe (12) has drain pipe (26), the one end of drain pipe (26) extends to the inside bottom of cooling water cooling tank (13), and fixedly connected with drain pipe check valve (18), drain pipe check valve (18) fixed mounting is in the end of intaking of first immersible pump (19), the inside bottom fixed mounting of cooling water cooling tank (13) has second immersible pump (25), the play water end fixed connection of second immersible pump (25) is in the inlet port department of cooling water inlet tube (11).
3. A magnetic steel production forming cooling device according to claim 2, characterized in that: the utility model discloses a cooling water cooling tank, including cooling water cooling tank (13), fixed mounting has cooling unit casing (14) on the upper end surface of cooling water cooling tank (13), the inside of cooling unit casing (14) is provided with condenser (20), compressor (21), expansion valve (22), the inside of cooling water cooling tank (13) is provided with evaporimeter (23), connect through the tubular metal resonator between condenser (20), compressor (21), expansion valve (22), evaporimeter (23), and the inside packing of tubular metal resonator has the condensing agent.
4. A magnetic steel production forming cooling device according to claim 3, characterized in that: the cooling water cooling tank (13) is internally filled with cooling water (24), and the evaporator (23), the first submersible pump (19), the second submersible pump (25) and the drain pipe one-way valve (18) are all soaked in the cooling water (24).
5. A magnetic steel production forming cooling device according to claim 1, characterized in that: the filter cartridge mounting plate (17) is in a flange plate shape, is consistent with a flange plate used for connecting the impurity collecting pipe (10) and the first connecting pipe (12), is provided with four built-in filter cartridges (16), and is circularly arranged by taking the central point of the filter cartridge mounting plate (17) as the circle center.
6. A magnetic steel production forming cooling device according to claim 1, characterized in that: the outer surface of the built-in filter cartridge (16) is provided with a through hole, and the inner wall of the built-in filter cartridge (16) is stuck with filter cotton.
7. A magnetic steel production forming cooling device according to claim 1, characterized in that: second connecting pipe (15) are provided with a plurality ofly, and use the central point of the magnet steel shaping cooling tank body (1) to be circular distribution, hydraulic stem supporting seat (3) all are cyclic annular with splendid attire basket supporting plate (5), two splendid attire basket handling handles (7) of fixedly connected with on the upper end surface of magnet steel cooling splendid attire basket (6).
8. A cooling method of a magnetic steel production forming cooling device is realized based on the magnetic steel production forming cooling device of any one of claims 1 to 7, and is characterized by comprising the following steps:
the method comprises the following steps: the equipment is installed at a specified position, then cooling water (24) is injected into the cooling water cooling tank (13), then the power is switched on, the condenser (20), the compressor (21) and the evaporator (23) are enabled to start to work, and the evaporator (23) carries out temperature reduction treatment on the cooling water (24);
step two: when the temperature of the cooling water (24) can be rapidly cooled, the second submersible pump (25) is started, the cooling water (24) enters the inner bottom end of the magnetic steel forming cooling tank body (1) along the cooling water inlet pipe (11) under the action of the second submersible pump (25), continuously collects along with the inner bottom end of the magnetic steel forming cooling tank body (1), and finally flows into the inner part of the inner guide pipe (8);
step three: putting the magnetic steel to be cooled into a magnetic steel cooling containing basket (6), and transferring the magnetic steel cooling containing basket (6) onto a containing basket supporting plate (5) through a containing basket lifting handle (7) and an external lifting device;
step four: after the external lifting device is separated from the lifting handle (7) of the containing basket, the length of the supporting hydraulic rod (4) is shortened, at the moment, the magnetic steel cooling containing basket (6) and the magnetic steel contained in the magnetic steel cooling containing basket enter the magnetic steel forming cooling tank body (1) together, the cooling operation is carried out on the magnetic steel by the aid of circulating cooling water (24), and impurities generated in the magnetic steel cooling process are transferred to the interior of the impurity collecting pipe (10);
step five: after the filtering is carried out through the built-in filter cylinder (16), impurities are left in the built-in filter cylinder (16), the filtered cooling water (24) enters the inside of the drain pipe (26), at the moment, the first submersible pump (19) is started, and the cooling water (24) in the drain pipe (26) enters the inside of the cooling water (24) in order for refrigeration by the aid of the first submersible pump (19);
step six: after the magnetic steel is cooled, the supporting hydraulic rod (4) is extended, the containing basket lifting handle (7) is lifted upwards to be separated from the cooling water (24), and then the magnetic steel is used for cooling the containing basket (6) to drain;
step seven: after a long cooling operation, the first connecting pipe (12) and the filter cartridge mounting plate (17) are detached, and the cleaning of impurities in the impurity collecting pipe (10) is started, and the built-in filter cartridge (16) is cleaned and replaced.
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Citations (3)
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|---|---|---|---|---|
| EP2019162A1 (en) * | 2007-07-26 | 2009-01-28 | CANDY S.p.A. | Washer-drier machine |
| CN201569202U (en) * | 2009-12-21 | 2010-09-01 | 福建雪人股份有限公司 | Curtain falling type refrigeration controlling device for chiller |
| CN210059115U (en) * | 2019-05-05 | 2020-02-14 | 成都市凯林机械贸易有限责任公司 | Cooling device for valve accessory production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB562037A (en) * | 1942-01-09 | 1944-06-15 | Electro Metallurg Co | Improvement in apparatus for producing magnesium |
| CN213379233U (en) * | 2020-08-28 | 2021-06-08 | 山东家和盛世铸造有限公司 | Auxiliary heating and cooling device for iron castings |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2019162A1 (en) * | 2007-07-26 | 2009-01-28 | CANDY S.p.A. | Washer-drier machine |
| CN201569202U (en) * | 2009-12-21 | 2010-09-01 | 福建雪人股份有限公司 | Curtain falling type refrigeration controlling device for chiller |
| CN210059115U (en) * | 2019-05-05 | 2020-02-14 | 成都市凯林机械贸易有限责任公司 | Cooling device for valve accessory production |
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