CN113862441A - Metal processing quenching liquid tank - Google Patents
Metal processing quenching liquid tank Download PDFInfo
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- CN113862441A CN113862441A CN202111068973.5A CN202111068973A CN113862441A CN 113862441 A CN113862441 A CN 113862441A CN 202111068973 A CN202111068973 A CN 202111068973A CN 113862441 A CN113862441 A CN 113862441A
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- water tank
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- 238000010791 quenching Methods 0.000 title claims abstract description 181
- 230000000171 quenching effect Effects 0.000 title claims abstract description 176
- 239000007788 liquid Substances 0.000 title claims abstract description 125
- 239000002184 metal Substances 0.000 title claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 76
- 229910052802 copper Inorganic materials 0.000 claims abstract description 76
- 239000010949 copper Substances 0.000 claims abstract description 76
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000005555 metalworking Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- -1 and during quenching Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- C21D1/64—Quenching devices for bath quenching with circulating liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to the technical field of metal quenching, and discloses a quenching liquid tank for metal processing, which comprises a quenching tank, a water tank, a liquid absorption frame, a first copper pipe and a filter screen, wherein the quenching tank is arranged on the quenching tank; the bottom at the quenching groove is fixed to the water tank, and the intermediate position at the quenching groove bottom is fixed to the water tank, the left side below of water tank is connected with the filler pipe, the inside intercommunication of filler pipe and water tank, the vertical standpipe that is provided with in middle part below of water tank, the bottom of standpipe is connected with the clean shot, and clean shot and the inside intercommunication of standpipe. According to the invention, the liquid absorption frame arranged above the quenching liquid absorbs the quenching liquid which is just heated into the second copper pipe in the water tank, the quenching liquid is quickly cooled and then uniformly discharged into the quenching tank from the periphery, the low-temperature and uniform-temperature state of the quenching liquid above the quenching liquid is ensured, the first copper pipe which is connected with circulating water in a matched manner and is arranged in the quenching tank can increase the direct cooling effect on the quenching liquid in the quenching tank, the low-temperature state of the quenching liquid is kept, and the quenching effect on metal is improved.
Description
Technical Field
The invention relates to the technical field of metal quenching, in particular to a metal processing quenching liquid tank.
Background
At present, in order to improve the comprehensive performance of metal materials, the materials are generally processed by adopting a heat treatment mode, quenching is one of the most common heat treatment modes and can improve the hardness and the strength of the materials, a metal processing quenching liquid tank is a container filled with quenching liquid, when the metal is put into the tank for cooling, the quenching operation needs to be uniformly finished at a reasonable cooling speed through the quenching liquid, and the metal processing quenching liquid tank can enable the metal to meet the technical requirements.
When metal is quenched, the quenching liquid in the quenching liquid tank absorbs heat and is heated, so the quenching liquid needs to be cooled continuously, in the prior art, the quenching liquid is cooled in a circulating flowing mode, the method is easy to generate the condition of uneven temperature of the quenching liquid when the quenching liquid flows, the quenching quality is influenced, in the quenching process, the quenching liquid with high temperature is distributed above the quenching liquid tank, and metal is added from the top, so that the metal cannot be quenched efficiently. We therefore propose a metalworking quench bath.
Disclosure of Invention
The invention aims to provide a quenching liquid tank for metal processing, which is characterized in that a liquid absorption frame arranged above the interior of quenching liquid absorbs the quenching liquid which is just heated into a second copper pipe in a water tank, quickly cools the quenching liquid and then uniformly discharges the quenching liquid into the quenching tank from the periphery, so that the low-temperature and uniform-temperature states of the quenching liquid above the quenching liquid are ensured, and a first copper pipe which is connected with circulating water and arranged in the quenching tank is matched, so that the direct cooling effect on the quenching liquid in the quenching tank can be increased, the low-temperature state of the quenching liquid is maintained, the quenching effect on metal is improved, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a quenching liquid tank for metal processing comprises a quenching tank, a water tank, a liquid suction frame, a first copper pipe and a filter screen; the water tank is fixed at the bottom of the quenching tank, and the water tank is fixed in the middle of the bottom of the quenching tank;
the quenching device comprises a quenching tank, a water feeding pipe, a vertical pipe, a plurality of second copper pipes, a plurality of circulating pipes, a plurality of quenching tanks and a plurality of water tanks, wherein the water feeding pipe is connected to the lower part of the left side of the water tank and communicated with the inside of the water tank, the vertical pipe is vertically arranged below the middle part of the water tank, the bottom of the vertical pipe is connected with the hollow ball, the hollow ball is communicated with the inside of the vertical pipe, the upper outer ring of the inside of the water tank is fixedly surrounded with a circulating pipe, the circulating pipe is fixedly surrounded on the upper inner wall of the water tank, a second copper pipe is connected between the hollow ball and the circulating pipe, two ends of the second copper pipe are respectively communicated with the circulating pipe and the inside of the hollow ball, the second copper pipes are provided with a plurality of quenching tanks, through holes are uniformly distributed in the inner rings of the quenching tanks, the surfaces of the quenching tanks outside the through holes are connected with a return pipe, the return pipe is communicated with the inside of the water tank;
the liquid suction frame is positioned above the middle part of the inner side of the quenching tank, a liquid suction pipe is vertically connected to the middle part below the liquid suction frame, the liquid suction pipe is communicated with the inside of the liquid suction frame, the bottom of the liquid suction pipe is communicated with a vertical pipe inside a water tank, a plurality of liquid suction holes are formed in the surface of the liquid suction frame, and the plurality of liquid suction holes are uniformly distributed in the surface of the liquid suction frame;
the first copper pipes are transversely arranged inside the quenching tank, the number of the first copper pipes is two, the two first copper pipes are located inside the quenching tank below the liquid suction frame, the two sides of the upper first copper pipe and the two sides of the lower first copper pipe are communicated through connecting pipes, a water inlet pipe is vertically connected below the right side of the lower first copper pipe, the bottom of the water inlet pipe penetrates through the inside of the water tank and is communicated with the inside of the water tank, a water outlet pipe is vertically connected below the left side of the lower first copper pipe, and the lower part of the water outlet pipe penetrates through the outside of the quenching tank;
the top surface of filter screen is encircleed and is provided with the crown plate, and the crown plate passes through the welded mode to be fixed at the top surface of filter screen, and the top outer lane fixed surface of crown plate has the handle, and the handle is provided with a plurality ofly, and the handle passes through the welded mode to be fixed at the upper surface of crown plate, and the below outer lane surface of crown plate is encircleed and is provided with annular fixture block, and the right side below in quenching groove is connected with the drain pipe, and the inside intercommunication in drain pipe and quenching groove, and the drain pipe top spin-spin connects to be fixed with sealed lid.
In a preferred embodiment of the present invention, the quenching tank has a ring groove formed in an upper surface thereof, and the ring groove is circumferentially disposed on an upper outer ring of the quenching tank.
As a preferred embodiment of the invention, a submersible booster pump is installed at the bottom of the quenching tank, a water inlet of the submersible booster pump is communicated with the bottom of the liquid pumping pipe, and a water outlet of the submersible booster pump is communicated with the upper part of the vertical pipe.
In a preferred embodiment of the present invention, the second copper pipes are spirally distributed inside the water tank, and the second copper pipes are obliquely connected between the hollow ball and the ring pipe.
In a preferred embodiment of the present invention, four support legs are supported and fixed to four corners of the lower portion of the quenching tank, and four support legs are provided.
In a preferred embodiment of the present invention, the first copper pipes are distributed inside the quenching tank in an S-shape, and the upper first copper pipe and the lower first copper pipe are parallel to each other.
As a preferred embodiment of the invention, the water feeding pipe is provided with a valve, and the valve is communicated with the interior of the water feeding pipe.
As a preferred embodiment of the present invention, the submersible booster pump is electrically connected to an external control device through a wire.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the metal processing quenching liquid tank, the liquid absorption frame arranged above the quenching liquid absorbs the quenching liquid which is just heated into the second copper pipe in the water tank, the quenching liquid is quickly cooled and then uniformly discharged into the quenching tank from the periphery, the low-temperature and uniform-temperature state of the quenching liquid above the quenching liquid is ensured, the first copper pipe which is connected with circulating water and arranged in the quenching tank is matched, the direct cooling effect on the quenching liquid in the quenching tank can be increased, the low-temperature state of the quenching liquid is maintained, and the metal quenching effect is improved.
2. According to the metal processing quenching liquid tank, the annular groove is formed in the upper surface of the quenching tank, the annular groove is arranged on the upper outer ring of the quenching tank in a surrounding mode, when a filter screen is required to be placed above the inner portion of the quenching tank through the annular plate, the annular clamping block at the bottom of the annular plate is supported inside the annular groove, and the supporting of the annular plate is stabilized.
3. According to the metal processing quenching liquid tank, the submersible booster pump is arranged at the bottom of the quenching tank, the water inlet of the submersible booster pump is communicated with the bottom of the liquid pumping pipe, the water outlet of the submersible booster pump is communicated with the upper part of the vertical pipe, and when the quenching liquid tank is used, the pumping pressure of quenching liquid can be increased through the submersible booster pump, so that the quenching liquid can be rapidly cooled.
4. According to the metal processing quenching liquid tank, the second copper pipes are spirally distributed in the water tank and obliquely connected between the hollow balls and the ring pipe, so that the contact area between the second copper pipes and water in the water tank can be increased by the spirally arranged second copper pipes, and the heat absorption effect of quenching liquid in the second copper pipes is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of a metal working quenching bath according to the present invention;
FIG. 2 is a schematic cross-sectional structure view of a metal working quenching bath according to the present invention;
FIG. 3 is a schematic diagram of a strainer structure of a metal working quenching bath according to the present invention;
FIG. 4 is a schematic view of a liquid-absorbing frame structure of the quenching liquid bath for metal processing according to the present invention.
In the figure: 1. a quenching tank; 2. a water tank; 3. a liquid suction frame; 4. a first copper tube; 5. filtering with a screen; 6. a connecting pipe; 7. a through hole; 8. a ring groove; 9. a return pipe; 10. a support leg; 11. a liquid pumping pipe; 12. a water outlet pipe; 13. a liquid pumping hole; 14. a water inlet pipe; 15. a water feeding pipe; 16. a valve; 17. a second copper tube; 18. a vertical tube; 19. hollow spheres; 20. a submersible booster pump; 21. a ring pipe; 22. a drain pipe; 23. a sealing cover; 24. a ring plate; 25. a handle; 26. and an annular clamping block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a quenching liquid tank for metal processing comprises a quenching tank 1, a water tank 2, a liquid absorption frame 3, a first copper pipe 4 and a filter screen 5; the water tank 2 is fixed at the bottom of the quenching tank 1, and the water tank 2 is fixed in the middle of the bottom of the quenching tank 1;
a water feeding pipe 15 is connected to the lower portion of the left side of the water tank 2, the water feeding pipe 15 is communicated with the interior of the water tank 2, a vertical pipe 18 is vertically arranged below the middle portion of the water tank 2, a hollow ball 19 is connected to the bottom of the vertical pipe 18, the hollow ball 19 is communicated with the interior of the vertical pipe 18, a plurality of ring pipes 21 are fixed to the outer ring of the upper portion of the interior of the water tank 2 in a surrounding manner, the ring pipes 21 are fixed to the inner wall of the upper portion of the water tank 2 in a surrounding manner, second copper pipes 17 are connected between the hollow ball 19 and the ring pipes 21, two ends of the second copper pipes 17 are respectively communicated with the ring pipes 21 and the interior of the hollow ball 19, a plurality of second copper pipes 17 are arranged, through holes 7 are formed in the surface of the outer ring of the upper portion of the quenching tank 1, the through holes 7 are uniformly distributed in the inner ring of the quenching tank 1, a return pipe 9 is connected to the surface of the quenching tank 1 outside the through holes 7, the return pipe 9 is communicated with the interior of the through hole 7, and the lower portion of the return pipe 9 penetrates into the interior of the water tank 2, the lower part of the return pipe 9 is communicated with an annular pipe 21 in the water tank 2;
the liquid suction frame 3 is positioned above the middle part of the inner side of the quenching tank 1, a liquid suction pipe 11 is vertically connected to the middle part below the liquid suction frame 3, the liquid suction pipe 11 is communicated with the inside of the liquid suction frame 3, the bottom of the liquid suction pipe 11 is communicated with a vertical pipe 18 inside the water tank 2, liquid suction holes 13 are formed in the surface of the liquid suction frame 3, the liquid suction holes 13 are arranged in a plurality, and the liquid suction holes 13 are uniformly distributed in the surface of the liquid suction frame 3;
the first copper pipe 4 is transversely arranged inside the quenching tank 1, two first copper pipes 4 are arranged, the two first copper pipes 4 are positioned inside the quenching tank 1 below the liquid absorption frame 3, the two sides of the upper first copper pipe 4 and the two sides of the lower first copper pipe 4 are communicated through the connecting pipe 6, a water inlet pipe 14 is vertically connected below the right side of the lower first copper pipe 4, the bottom of the water inlet pipe 14 penetrates into the water tank 2 and is communicated with the inside of the water tank 2, a water outlet pipe 12 is vertically connected below the left side of the lower first copper pipe 4, and the lower part of the water outlet pipe 12 penetrates outside the quenching tank 1;
the top surface of filter screen 5 encircles and is provided with crown plate 24, crown plate 24 passes through the welded mode to be fixed at the top surface of filter screen 5, and the top outer lane fixed surface of crown plate 24 has handle 25, handle 25 is provided with a plurality ofly, and handle 25 fixes the upper surface at crown plate 24 through the welded mode, the below outer lane surface of crown plate 24 encircles and is provided with annular fixture block 26, the right side below of quenching groove 1 is connected with drain pipe 22, and drain pipe 22 communicates with the inside of quenching groove 1, and drain pipe 22 top spin joint is fixed with sealed lid 23.
In the invention, when in use, the water adding pipe 15 is connected to a cold water supply pipeline, the water outlet pipe 12 is connected to a backflow pipeline, then quenching liquid is added into the quenching tank 1 until the quenching liquid overflows to the upper part of the inside of the quenching tank 1, then a valve 16 on the water adding pipe 15 is opened to enable the cold water to enter the water tank 2 and fill the inside of the water tank 2, then the cold water enters the inside of the first copper pipe 4 along the water inlet pipe 14, flows to the left side in the first copper pipe 4 and is discharged from the water outlet pipe 12 to complete the rotary ring of the cold water, meanwhile, the quenching liquid in the quenching tank 1 is pumped and enters the liquid pumping pipe 11 from the liquid pumping hole 13, then enters the vertical pipe 18 and the hollow ball 19, passes through the second copper pipe 17 and enters the circular pipe 21, finally enters the quenching tank 1 through the through hole 7 through the backflow pipe 9 to complete the circulation of the quenching liquid, and during quenching, metal heated to a certain temperature is hung to the upper part of the inside of the quenching tank 1, the quenching operation is carried out under the action of quenching liquid, the heated quenching liquid can directly enter the liquid absorption frame 3 from the liquid extraction hole 13 at the lower part and finally enter the second copper pipe 17 to react with circulating cold water in the water tank 2 to absorb heat in the quenching liquid, then enters the upper part of the quenching tank 1 from the upper part through the return pipe 9 to keep the low-temperature state of the quenching liquid at the upper part and is discharged from the periphery to ensure the uniformity of temperature, meanwhile, the cold water flowing in the first copper pipe 4 can directly absorb the temperature of the quenching liquid in the quenching tank 1 to keep the temperature in the quenching tank 1 and increase the emission of the temperature of the quenching liquid, when the waste chips are possibly generated in the quenching process, the filter screen 5 can be supported above the quenching tank 1 under the action that the ring plate 24 supports the filter screen 5 above the liquid absorption frame 3 in the quenching tank 1 to filter the waste chips generated in the quenching process, and then the filter screen 5 is taken out to clean the scraps, the valve 16 on the water feeding pipe 15 is closed after the quenching is finished, the sealing cover 23 at the bottom of the water discharging pipe 22 is screwed off, and the quenching liquid in the quenching tank 1 can be discharged, collected or treated.
In an alternative embodiment, the annular groove 8 is formed in the upper surface of the quenching tank 1, and the annular groove 8 is circumferentially arranged on the upper outer ring of the quenching tank 1, in this embodiment (see fig. 1), by forming the annular groove 8 in the upper surface of the quenching tank 1, and circumferentially arranging the annular groove 8 on the upper outer ring of the quenching tank 1, when the filter screen 5 needs to be placed above the inside of the quenching tank 1 through the annular plate 24, the annular fixture 26 at the bottom of the annular plate 24 is supported inside the annular groove 8, and has a stabilizing effect on the support of the annular plate 24.
In an optional embodiment, the bottom of the quenching tank 1 is provided with a submersible booster pump 20, a water inlet of the submersible booster pump 20 is communicated with the bottom of the liquid pumping pipe 11, and a water outlet of the submersible booster pump 20 is communicated with the upper side of the vertical pipe 18, in this embodiment (see fig. 2), the submersible booster pump 20 is installed at the bottom of the quenching tank 1, a water inlet of the submersible booster pump 20 is communicated with the bottom of the liquid pumping pipe 11, and a water outlet of the submersible booster pump 20 is communicated with the upper side of the vertical pipe 18, so that when in use, the pumping pressure of the quenching liquid can be increased through the submersible booster pump 20, and the rapid cooling of the quenching liquid is ensured.
In an optional embodiment, the second copper pipes 17 are spirally distributed inside the water tank 2, and the second copper pipes 17 are obliquely connected between the hollow ball 19 and the ring pipe 21, in this embodiment (see fig. 2), the second copper pipes 17 are spirally distributed inside the water tank 2, and the second copper pipes 17 are obliquely connected between the hollow ball 19 and the ring pipe 21, so that the spirally arranged second copper pipes 17 can increase the contact area between the second copper pipes 17 and the water inside the water tank 2, and improve the heat absorption effect on the quenching liquid inside the second copper pipes 17.
In an alternative embodiment, four support legs 10 are supported and fixed at four lower corners of the quenching tank 1, and four support legs 10 are provided, in this embodiment (see fig. 1), the stable support of the quenching tank 1 is realized by the support legs 10 at the four lower corners of the quenching tank 1.
In an alternative embodiment, the first copper pipes 4 are distributed inside the quenching tank 1 in an S-shaped manner, and the upper first copper pipe 4 and the lower first copper pipe 4 are parallel to each other, in this embodiment (see fig. 1 and fig. 2), the contact area between the first copper pipe 4 and the quenching liquid inside the quenching tank 1 is increased by the S-shaped first copper pipes 4.
In an alternative embodiment, a valve 16 is installed on the water feeding pipe 15, the valve 16 is communicated with the inside of the water feeding pipe 15, and in this embodiment (see fig. 2), the opening and closing state of the water feeding pipe 15 can be controlled by the valve 16.
In an alternative embodiment, the submersible booster pump 20 is electrically connected to an external control device through a wire, and in this embodiment (see fig. 2), the start and stop of the submersible booster pump 20 are controlled through the external control device.
It should be noted that the invention is a quenching liquid bath for metal processing, which comprises a quenching bath 1, a water tank 2, a liquid absorption frame 3, a first copper pipe 4, a filter screen 5, a connecting pipe 6, a through hole 7, a ring groove 8, a return pipe 9, a support leg 10, a liquid extraction pipe 11, a water outlet pipe 12, a liquid extraction hole 13, a water inlet pipe 14, a water adding pipe 15, a valve 16, a second copper pipe 17, a vertical pipe 18, a hollow ball 19, a diving booster pump 20, a ring pipe 21, a water outlet pipe 22, a sealing cover 23, a ring plate 24, a handle 25 and a ring-shaped clamping block 26, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, and in the vacant places of the device, all the electric components are designated as power elements, electric components, adaptive monitoring computers and power supplies which are connected by leads, the detailed connection means is a known technology in the art, and the above mainly introduces the working principle and process, and does not describe the electrical control.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.
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 combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A quenching liquid tank for metal processing is characterized by comprising a quenching tank (1), a water tank (2), a liquid absorption frame (3), a first copper pipe (4) and a filter screen (5); the water tank (2) is fixed at the bottom of the quenching tank (1), and the water tank (2) is fixed in the middle of the bottom of the quenching tank (1);
the water tank is characterized in that a water adding pipe (15) is connected to the lower portion of the left side of the water tank (2), the water adding pipe (15) is communicated with the interior of the water tank (2), a vertical pipe (18) is vertically arranged below the middle portion of the water tank (2), a hollow ball (19) is connected to the bottom of the vertical pipe (18), the hollow ball (19) is communicated with the interior of the vertical pipe (18), a ring pipe (21) is fixed to the upper outer ring of the interior of the water tank (2) in a surrounding manner, the ring pipe (21) is fixed to the upper inner wall of the water tank (2) in a surrounding manner, a second copper pipe (17) is connected between the hollow ball (19) and the ring pipe (21), two ends of the second copper pipe (17) are respectively communicated with the ring pipe (21) and the interior of the hollow ball (19), a plurality of the second copper pipes (17) are arranged, through holes (7) are formed in the surface of the upper outer ring of the quenching groove (1), and the through holes (7) are uniformly distributed in the inner ring of the quenching groove (1), the surface of the quenching tank (1) outside the through hole (7) is connected with a return pipe (9), the return pipe (9) is communicated with the inside of the through hole (7), the lower part of the return pipe (9) penetrates into the water tank (2), and the lower part of the return pipe (9) is communicated with a ring pipe (21) in the water tank (2);
the liquid suction frame (3) is positioned above the middle part of the inner side of the quenching tank (1), a liquid suction pipe (11) is vertically connected to the middle part of the lower part of the liquid suction frame (3), the liquid suction pipe (11) is communicated with the inside of the liquid suction frame (3), the bottom of the liquid suction pipe (11) is communicated with a vertical pipe (18) inside the water tank (2), liquid suction holes (13) are formed in the surface of the liquid suction frame (3), a plurality of liquid suction holes (13) are formed, and the plurality of liquid suction holes (13) are uniformly distributed on the surface of the liquid suction frame (3);
the first copper pipe (4) is transversely arranged inside the quenching tank (1), the number of the first copper pipes (4) is two, the two first copper pipes (4) are located inside the quenching tank (1) below the liquid suction frame (3), the two sides of the upper first copper pipe (4) and the lower first copper pipe (4) are communicated through a connecting pipe (6), a water inlet pipe (14) is vertically connected below the right side of the lower first copper pipe (4), the bottom of the water inlet pipe (14) penetrates into the water tank (2) and is communicated with the inside of the water tank (2), a water outlet pipe (12) is vertically connected below the left side of the lower first copper pipe (4), and the lower part of the water outlet pipe (12) penetrates to the outside of the quenching tank (1);
the top surface of filter screen (5) is encircleed and is provided with crown plate (24), crown plate (24) are fixed at the top surface of filter screen (5) through the welded mode, and the top outer lane fixed surface of crown plate (24) has handle (25), handle (25) are provided with a plurality ofly, and handle (25) are fixed at the upper surface of crown plate (24) through the welded mode, the below outer lane surface of crown plate (24) is encircleed and is provided with annular fixture block (26), the right side below of quenching groove (1) is connected with drain pipe (22), and the inside intercommunication in drain pipe (22) and quenching groove (1), and drain pipe (22) top spin-on connect and be fixed with sealed lid (23).
2. A metalworking quench bath according to claim 1, wherein: the upper surface of the quenching tank (1) is provided with a ring groove (8), and the ring groove (8) is arranged on an upper outer ring of the quenching tank (1) in a surrounding manner.
3. A metalworking quench bath according to claim 1, wherein: the bottom of quenching groove (1) is installed dive booster pump (20), and the water inlet of dive booster pump (20) and the bottom intercommunication of liquid suction pipe (11), and the delivery port of dive booster pump (20) and the top of standpipe (18) communicate.
4. A metalworking quench bath according to claim 1, wherein: the second copper pipes (17) are spirally distributed in the water tank (2), and the second copper pipes (17) are obliquely connected between the hollow balls (19) and the ring pipe (21).
5. A metalworking quench bath according to claim 1, wherein: supporting legs (10) are fixedly supported at four corners below the quenching tank (1), and four supporting legs (10) are arranged.
6. A metalworking quench bath according to claim 1, wherein: the first copper pipes (4) are distributed in the quenching tank (1) in an S shape, and the upper first copper pipe (4) and the lower first copper pipe (4) are parallel to each other.
7. A metalworking quench bath according to claim 1, wherein: and a valve (16) is arranged on the water feeding pipe (15), and the valve (16) is communicated with the inside of the water feeding pipe (15).
8. A metalworking quench bath according to claim 3, wherein: the submersible booster pump (20) is electrically connected with external control equipment through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111068973.5A CN113862441B (en) | 2021-09-13 | 2021-09-13 | Quenching liquid tank for metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115537521A (en) * | 2022-11-23 | 2022-12-30 | 泰州高科工业炉有限公司 | Pressure quenching mechanism capable of automatically adjusting quenching pressure and flow for pressure quenching of track shoe |
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| CN115537521A (en) * | 2022-11-23 | 2022-12-30 | 泰州高科工业炉有限公司 | Pressure quenching mechanism capable of automatically adjusting quenching pressure and flow for pressure quenching of track shoe |
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| CN113862441B (en) | 2023-10-31 |
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