CN112387800A - Cooling device is used in aluminum alloy ex-trusions processing - Google Patents
Cooling device is used in aluminum alloy ex-trusions processing Download PDFInfo
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- CN112387800A CN112387800A CN202011214300.1A CN202011214300A CN112387800A CN 112387800 A CN112387800 A CN 112387800A CN 202011214300 A CN202011214300 A CN 202011214300A CN 112387800 A CN112387800 A CN 112387800A
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- 238000001816 cooling Methods 0.000 title claims abstract description 61
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
- 238000011084 recovery Methods 0.000 claims abstract description 18
- 239000003595 mist Substances 0.000 claims abstract description 13
- 238000009833 condensation Methods 0.000 claims description 40
- 230000005494 condensation Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/003—Cooling or heating of work
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of aluminum profile processing, in particular to a cooling device for aluminum alloy profile processing. The invention aims to provide a cooling device for processing an aluminum alloy section, which can cool the aluminum alloy section in multiple modes in the cooling process and can recycle water resources. The technical scheme is as follows: a cooling device for processing aluminum alloy sections comprises a bottom plate, a refrigerating device, a shell, a conveying device, a water cooling device, a mist recovery device and the like; the bottom plate is fixedly connected with a refrigerating device, the shell is fixedly connected to parts of the refrigerating device, the conveying device penetrates through the middle of the shell, part of parts of the water cooling device are installed on the bottom plate, part of parts of the water cooling device are installed on the shell, the water cooling device is fixedly connected with the refrigerating device, part of parts of the mist recovery device are fixed to the shell, and the rest parts of the mist recovery device are fixed to the bottom plate. The invention adds the water cooling device, the bladeless fan and the like, and achieves the effect of cooling the aluminum alloy section in multiple modes.
Description
Technical Field
The invention relates to the technical field of aluminum profile processing, in particular to a cooling device for aluminum alloy profile processing.
Background
The section bar is an object with a certain geometric shape, which is made of iron, steel or alloy and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. People often use aluminum alloy section bars to manufacture doors and windows and various partitions, the aluminum alloy section bars are generally prepared by extrusion molding, the extrusion molding refers to a processing method for continuously passing materials through a die in a machine head to manufacture products with various sections under the action of a press machine while being heated and plasticized, and the extruded aluminum alloy section bar products need to be cooled and subjected to aging treatment.
In the prior art, the cooling modes of the aluminum alloy section bar are many, but the common cooling mode is relatively single, so that the production efficiency is reduced, and in the water-cooling mode, some cooling devices cannot achieve the purpose of recycling water resources, so that the waste of the water resources is easily caused.
Therefore, there is a need to develop a cooling device for processing aluminum alloy sections, which can cool aluminum alloy sections in multiple ways and can recycle water resources in the cooling process of aluminum alloy sections.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, a plurality of cooling modes of aluminum alloy sections exist, but generally the cooling mode is relatively single, so that the production efficiency is reduced, in the water cooling mode, some cooling devices cannot achieve the purpose of recycling water resources, and the waste of the water resources is easily caused.
The technical scheme is as follows: a cooling device for processing aluminum alloy sections comprises a base plate, a refrigerating device, a shell, a conveying device, a water cooling device and a mist recovery device, wherein the refrigerating device is fixedly connected to the base plate, the shell is fixedly connected to parts of the refrigerating device, the conveying device penetrates through the middle of the shell, part of the water cooling device is installed on the base plate, part of the water cooling device is installed on the shell, the water cooling device is fixedly connected with the refrigerating device, part of the mist recovery device is fixed to the shell, and the rest of the mist recovery device are fixed to the base plate.
As the improvement of above-mentioned scheme, refrigerating plant is including condenser box one, water pipe one, condenser pipe one, branch pipe and water tank, a condenser box fixed connection is in one side of bottom plate, condenser box one is close to the shell, the one end fixed connection of water pipe one is in the bottom of condenser box one, one side fixed connection of water tank is at the bottom plate middle part, the opposite side fixedly connected with shell of water tank, branch pipe fixed connection is in one side of water tank, the water tank is passed and the both ends at condenser pipe one are connected at the both ends of branch pipe, the other end fixed connection of water pipe one is on the branch pipe, condenser pipe one is placed in the water tank the inside, condenser pipe one and branch.
As the improvement of above-mentioned scheme, water cooling plant is including the L support, pump one, water pipe two, square pipe and shower nozzle, L support fixed connection is in one side of shell, the L support is close to condensing box one, square pipe fixed connection is in the one end of L support, pump one fixed connection is on the bottom plate, one side of water tank is passed to the pump mouth of pump one, pump one is close to the branch pipe, the one end fixed connection of water pipe two is on pump one, the other end fixed connection of water pipe two is in one side of square pipe, shower nozzle fixed connection is in the inside of shell, the one end of shower nozzle and the one end sealing connection of square pipe.
As an improvement of the scheme, the water sprayed from the refrigerating device can be dripped into the water tank again, and the water in the water tank can be recycled all the time.
As the improvement of above-mentioned scheme, fog recovery unit is including pump two, condenser box two, water pipe three, condenser pipe two, fan-shaped cover, suction fan and valve, pump two is installed in one side of water tank, condenser box two fixed connection is in one side of shell, condenser box one is kept away from to condenser box two, the valve is installed to the bottom of condenser box two, the both ends difference fixed connection of water pipe three is on pump two and condenser box two, condenser pipe two is placed in condenser box two, condenser box two is passed at condenser pipe two's both ends, the fan-shaped cover of one end fixedly connected with of condenser pipe two, fan-shaped cover and shell keep away from one side sealing contact of bottom plate, one side of pump one is kept away from on the water tank to condenser pipe two's other end fixed connection, suction fan fixed connection is in the one side that is close to fan-shaped cover on the shell, the suction fan.
As an improvement of the scheme, the novel electric hair dryer further comprises a supporting rod, a circular ring, hair dryers and a bladeless fan, wherein one end of the supporting rod is fixedly connected to the shell, the other end of the supporting rod is connected with the circular ring, three hair dryers are arranged on the circular ring in an annular and whole row, and an air outlet of each hair dryer is fixedly connected to the corresponding annular bladeless fan.
As an improvement of the scheme, the device further comprises a filter screen, and the filter screen is arranged at a pump nozzle of the first pump.
The beneficial effects are that: 1. the invention adds the water cooling device, the bladeless fan and the like, and achieves the effect of cooling the aluminum alloy section in multiple modes.
2. The invention adds the mist recovery device, thereby achieving the effect of recycling water resources.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the refrigerating apparatus of the present invention.
FIG. 3 is a schematic view of a part of the structure of the water cooling apparatus of the present invention.
FIG. 4 is a schematic view of a partial structure of the water cooling apparatus of the present invention.
FIG. 5 is a schematic view of the mist recovery apparatus according to the present invention.
FIG. 6 is a schematic structural diagram of a second condenser tube according to the present invention.
FIG. 7 is a schematic structural diagram of a bladeless fan according to the present invention.
Number designation in the figures: 1. the device comprises a bottom plate, 101, a conveying device, 2, a shell, 201, an L support, 3, a first condensation box, 301, a first water pipe, 3011, a first condensation pipe, 302, a branch pipe, 303, a first pump, 3031, a filter screen, 304, a second water pipe, 305, a square pipe, 306, a spray head, 4, a second pump, 5, a second condensation box, 501, a third water pipe, 502, a second condensation pipe, 503, a fan-shaped cover, 5031, a suction fan, 504, a valve, 6, a water tank, 7, a support rod, 701, a circular ring, 702, a blower, 703 and a bladeless fan.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A cooling device for processing aluminum alloy sections is shown in figure 1 and comprises a bottom plate 1, a refrigerating device, a shell 2, a conveying device 101, a water cooling device and a mist recovery device, wherein the refrigerating device is fixedly connected to the upper side of the bottom plate 1, the shell 2 is fixedly connected to the upper side of a part of the refrigerating device, the conveying device 101 penetrates through the middle of the shell 2, part of parts of the water cooling device are installed on the upper side of the bottom plate 1, part of parts of the water cooling device are installed at the upper end of the shell 2, the water cooling device is fixedly connected with the refrigerating device, part of parts of the mist recovery device are fixed to the rear side of the shell 2, and the rest of parts of the mist recovery device are fixed.
The staff will start all equipment earlier, then place the work piece on conveyer 101, the work piece will enter into inside shell 2 along with conveyer 101, at first can be cooled down by the water cooling plant after getting into shell 2, the water cooling plant can be toward the work piece on the water spray cooling, can produce a lot of atomizing vapor at this moment, these vapor can be liquefied by fog recovery unit, make its recycling use once more, refrigerating plant can be with water cooling in advance, make it reach required temperature, just so accomplished the effect to the work piece cooling.
Example 2
On the basis of embodiment 1, as shown in fig. 2-4, the refrigeration device includes a first condensation box 3, a first water pipe 301, a first condensation pipe 3011, a branch pipe 302 and a water tank 6, the first condensation box 3 is fixedly connected to the front side of the bottom plate 1, the first condensation box 3 is located on the front side of the shell 2, the front end of the first water pipe 301 is fixedly connected to the bottom of the first condensation box 3, the lower side of the water tank 6 is fixedly connected to the middle upper portion of the bottom plate 1, the upper side of the water tank 6 is fixedly connected to the shell 2, the branch pipe 302 is fixedly connected to the front side of the water tank 6, the left end and the right end of the branch pipe 302 penetrate through the water tank 6 and are connected to the left end and the right end of the first condensation pipe 3011, the rear end of the first condensation pipe 301 is fixedly connected to the.
When a worker adds water into the water tank 6, the first condensation box 3 enables the first condensation pipe 3011 in the water tank 6 to refrigerate, the water flowing into the water tank 6 after being heated by the workpiece and the pre-added water are cooled by the first condensation pipe 3011, and therefore the effect of cooling the water is achieved.
The water cooling device comprises an L support 201, a first pump 303, a second water pipe 304, a square pipe 305 and a spray head 306, the L support 201 is fixedly connected to the front side of the shell 2, the L support 201 is located on the right rear side of the first condensation box 3, the square pipe 305 is fixedly connected to the upper end of the L support 201, the first pump 303 is fixedly connected to the upper right side of the bottom plate 1, a pump nozzle of the first pump 303 penetrates through the front side of the water tank 6, the first pump 303 is located on the right side of the branch pipe 302, the lower end of the second water pipe 304 is fixedly connected to the first pump 303, the upper end of the second water pipe 304 is fixedly connected to the right side of the square pipe 305, the spray head 306 is fixedly connected to the upper middle inside.
The water cooled by the refrigerating device is sucked into the water pipe II 304 by the pump I303 and is finally sprayed out of the spray head 306 and finally sprayed onto the workpiece, and the effect of water cooling of the workpiece is achieved.
Example 3
On the basis of embodiment 2, as shown in fig. 5 to 7, the water ejected from the refrigerating apparatus is dropped into the water tank 6 again, and the water in the water tank 6 is always recycled.
After the water is sprayed on the workpiece, a part of the water is evaporated through high temperature, and the rest of the water falls into the water tank 6 again, so that the water is recycled.
The mist recovery device comprises a second pump 4, a second condensation box 5 and a third water pipe 501, a second condensation pipe 502, a fan-shaped cover 503, a suction fan 5031 and a valve 504, wherein the second pump 4 is installed on the left rear side of the water tank 6, the second condensation tank 5 is fixedly connected to the left rear side of the shell 2, the second condensation tank 5 is far away from the first condensation tank 3, the valve 504 is installed on the rear side of the bottom of the second condensation tank 5, the upper end of the third water pipe 501 is fixedly connected to the second pump 4, the lower end of the third water pipe 501 is fixedly connected to the second condensation tank 5, the second condensation pipe 502 is placed in the second condensation tank 5, the upper end and the lower end of the second condensation pipe 502 penetrate through the second condensation tank 5, the upper end and the lower end of the second condensation pipe 502 are fixedly connected to the fan-shaped cover 503, the fan-shaped cover 503 is in sealing contact with the upper side of the shell 2, the lower end of the second condensation pipe 502 is fixedly connected to the right rear side of the water tank.
After the workpiece is vaporized at high temperature, a part of water is vaporized into water vapor, which is wasted if not processed, so that a suction fan 5031 is installed at the top of the shell 2, which can suck the water vapor into the second water condensation pipe 502, the second condensation tank 5 contains low-temperature water pumped from the water tank 6 by the second pump 4, and the water vapor in the second condensation pipe 502 is liquefied into water and continuously flows into the water tank 6, thereby realizing the recycling of the water vapor.
The fan is characterized by further comprising a support rod 7, a circular ring 701, three blowers 702 and a bladeless fan 703, wherein the right end of the support rod 7 is fixedly connected to the upper left side of the shell 2, the left end of the support rod 7 is connected with the circular ring 701, the three blowers 702 are arranged on the circular ring 701 in an annular and whole row, and an air outlet of each blower 702 is fixedly connected to the corresponding annular bladeless fan 703.
The workpiece cooled by the water cooling device may still have residual temperature, and when coming out from the housing 2, the workpiece is cooled by the bladeless fan 703 with strong wind power again, so that the workpiece is thoroughly cooled, and moreover, the bladeless fan 703 can also air-dry residual water drops on the workpiece to prevent the workpiece from rusting.
The device also comprises a filter screen 3031, wherein the filter screen 3031 is arranged at the pump nozzle of the first pump 303.
The filter screen can filter impurities in the water tank so as to prevent the filter screen from being blocked by the pump I or the pump II.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (7)
1. The utility model provides a cooling device is used in aluminum alloy ex-trusions processing, characterized by, including bottom plate (1), refrigerating plant, shell (2), conveyer (101), water cooling plant and fog recovery unit, fixedly connected with refrigerating plant on bottom plate (1), shell (2) fixed connection is on refrigerating plant's part, conveyer (101) are passed from the middle part of shell (2), water cooling plant part is installed on bottom plate (1), water cooling plant part is installed on shell (2), water cooling plant and refrigerating plant fixed connection, fog recovery unit part is fixed on shell (2), the rest parts of fog recovery unit are fixed on bottom plate (1).
2. The cooling device for processing the aluminum alloy section bar as recited in claim 1, wherein the cooling device comprises a first condensation box (3), a first water pipe (301), a first condensation pipe (3011), a branch pipe (302) and a water tank (6), the first condensation box (3) is fixedly connected to one side of the bottom plate (1), the first condensation box (3) is close to the shell (2), one end of the first water pipe (301) is fixedly connected to the bottom of the first condensation box (3), one side of the water tank (6) is fixedly connected to the middle of the bottom plate (1), the other side of the water tank (6) is fixedly connected to the shell (2), the branch pipe (302) is fixedly connected to one side of the water tank (6), two ends of the branch pipe (302) penetrate through the water tank (6) and are connected to two ends of the first condensation pipe (3011), the other end of the first water pipe (301) is fixedly connected to the branch pipe (302), the first condensation pipe (3011, the first condensation pipe (3011) is connected with the branch pipe (302) in a sealing way.
3. The cooling device for processing the aluminum alloy sections as recited in claim 2, wherein the water cooling device comprises an L-shaped bracket (201) and a first pump (303), water pipe two (304), square pipe (305) and shower nozzle (306), L support (201) fixed connection is in one side of shell (2), L support (201) are close to condensing box one (3), square pipe (305) fixed connection is in the one end of L support (201), pump one (303) fixed connection is on bottom plate (1), the pump nozzle of pump one (303) passes one side of water tank (6), pump one (303) are close to branch pipe (302), the one end fixed connection of water pipe two (304) is on pump one (303), the other end fixed connection of water pipe two (304) is in one side of square pipe (305), shower nozzle (306) fixed connection is in the inside of shell (2), the one end of shower nozzle (306) and the one end sealing connection of square pipe (305).
4. A cooling apparatus for processing aluminum alloy sections as recited in claim 3, wherein the water discharged from the cooling apparatus is dropped into the water tank (6) again, and the water in the water tank (6) is recycled.
5. The cooling device for processing the aluminum alloy section as recited in claim 4, wherein the mist recovery device comprises a second pump (4), a second condenser tank (5), a third water pipe (501), a second condenser pipe (502), a fan-shaped cover (503), a suction fan (5031) and a valve (504), the second pump (4) is installed on one side of the water tank (6), the second condenser tank (5) is fixedly connected on one side of the outer shell (2), the second condenser tank (5) is far away from the first condenser tank (3), the valve (504) is installed at the bottom of the second condenser tank (5), two ends of the third water pipe (501) are respectively and fixedly connected on the second pump (4) and the second condenser tank (5), the second condenser pipe (502) is placed in the second condenser tank (5), two ends of the second condenser pipe (502) penetrate through the second condenser tank (5), one end of the second condenser pipe (502) is fixedly connected with the fan-shaped cover (503), and the fan-shaped cover (503) is in sealing contact with one side of the outer shell (2) far away, the other end of the second condensation pipe (502) is fixedly connected to one side, far away from the first pump (303), of the water tank (6), the suction fan (5031) is fixedly connected to one side, close to the fan-shaped cover (503), of the shell (2), and the suction fan (5031) is located right below the fan-shaped cover (503).
6. The cooling device for processing the aluminum alloy sections as recited in claim 5, further comprising a support rod (7), a ring (701), blowers (702) and a bladeless fan (703), wherein one end of the support rod (7) is fixedly connected to the housing (2), the other end of the support rod (7) is connected with the ring (701), three blowers (702) are annularly arranged on the ring (701) in a whole row, and an air outlet of each blower (702) is fixedly connected to the annular bladeless fan (703).
7. The cooling device for processing the aluminum alloy section as recited in claim 6, further comprising a filter screen (3031), wherein the filter screen (3031) is installed at a pump nozzle of the pump I (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214300.1A CN112387800A (en) | 2020-11-04 | 2020-11-04 | Cooling device is used in aluminum alloy ex-trusions processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011214300.1A CN112387800A (en) | 2020-11-04 | 2020-11-04 | Cooling device is used in aluminum alloy ex-trusions processing |
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|---|---|
| CN112387800A true CN112387800A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011214300.1A Pending CN112387800A (en) | 2020-11-04 | 2020-11-04 | Cooling device is used in aluminum alloy ex-trusions processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182927A (en) * | 2021-05-12 | 2021-07-30 | 黄河水利职业技术学院 | Efficient cooling mechanism for metal material processing and using method thereof |
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| GB691875A (en) * | 1948-10-01 | 1953-05-20 | Hirsch Kupfer Und Messingwerk | A method of and a device for extruding metals, particularly easily oxidising metals |
| CN208261789U (en) * | 2018-06-08 | 2018-12-21 | 洛阳卓煜机械有限公司 | A kind of casting cooling device for processing |
| CN208466877U (en) * | 2018-07-02 | 2019-02-05 | 江西宏宇铝业有限公司 | A kind of Extrusion Process of Aluminum Alloy Profile molding machine |
| CN209230135U (en) * | 2018-10-26 | 2019-08-09 | 江苏景越塑料科技有限公司 | A kind of cooling production line of tunnel type |
| US20200156133A1 (en) * | 2018-11-21 | 2020-05-21 | Tesla, Inc. | System and method for facilitating pulsed spray quench of extruded objects |
| CN211316702U (en) * | 2019-12-23 | 2020-08-21 | 中北铝加工有限公司 | Cooling device for aluminum profile machining |
| CN211383865U (en) * | 2019-12-16 | 2020-09-01 | 扬州华联电工材料有限公司 | Circulation condensing equipment of vacuum oil purifier |
| CN211601537U (en) * | 2019-12-23 | 2020-09-29 | 南京展豪磁性材料有限公司 | Full-automatic double-layer electric heating roller kiln |
-
2020
- 2020-11-04 CN CN202011214300.1A patent/CN112387800A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB691875A (en) * | 1948-10-01 | 1953-05-20 | Hirsch Kupfer Und Messingwerk | A method of and a device for extruding metals, particularly easily oxidising metals |
| CN208261789U (en) * | 2018-06-08 | 2018-12-21 | 洛阳卓煜机械有限公司 | A kind of casting cooling device for processing |
| CN208466877U (en) * | 2018-07-02 | 2019-02-05 | 江西宏宇铝业有限公司 | A kind of Extrusion Process of Aluminum Alloy Profile molding machine |
| CN209230135U (en) * | 2018-10-26 | 2019-08-09 | 江苏景越塑料科技有限公司 | A kind of cooling production line of tunnel type |
| US20200156133A1 (en) * | 2018-11-21 | 2020-05-21 | Tesla, Inc. | System and method for facilitating pulsed spray quench of extruded objects |
| CN211383865U (en) * | 2019-12-16 | 2020-09-01 | 扬州华联电工材料有限公司 | Circulation condensing equipment of vacuum oil purifier |
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| CN211601537U (en) * | 2019-12-23 | 2020-09-29 | 南京展豪磁性材料有限公司 | Full-automatic double-layer electric heating roller kiln |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182927A (en) * | 2021-05-12 | 2021-07-30 | 黄河水利职业技术学院 | Efficient cooling mechanism for metal material processing and using method thereof |
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Application publication date: 20210223 |