CN112337194A - Dust collecting equipment for metal powder production with collecting and screening functions - Google Patents
Dust collecting equipment for metal powder production with collecting and screening functions Download PDFInfo
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- CN112337194A CN112337194A CN202011345809.XA CN202011345809A CN112337194A CN 112337194 A CN112337194 A CN 112337194A CN 202011345809 A CN202011345809 A CN 202011345809A CN 112337194 A CN112337194 A CN 112337194A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/18—Cleaning-out devices
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- 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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Abstract
The invention discloses dust removing equipment with collecting and screening functions for metal powder production, which comprises a metal powder processing box, wherein a dust removing and screening box is arranged on one side of the metal powder processing box, a purifying box is arranged on one side, away from the metal powder processing box, of the dust removing and screening box, a first connecting pipe is fixedly connected to the outer wall of one side of the metal powder processing box, and a fan is fixedly connected to the outer wall of one side of the dust removing and screening box. Through the electronic first gear rotation of starter motor, and then drive second gear rotation, the rotation of second gear drives stirring vane and gathering blade rotation, first pivot, stirring vane and gathering blade's rotation produces centrifugal force in accepting a section of thick bamboo, make the metal powder dust to middle gathering, this device passes through stirring vane, the joint setting of devices such as a receiving section of thick bamboo, the dust that receives in a section of thick bamboo to the entering gathers, make its downstream, avoid the dust to fly upward, difficult collection.
Description
Technical Field
The invention belongs to the technical field of dust removing equipment, and particularly relates to dust removing equipment with a collecting and screening function for metal powder production.
Background
Powder metallurgy is a process technique for producing metal powder or metal powder (or a mixture of metal powder and nonmetal powder) as a raw material, and then forming and sintering the raw material to produce metal materials, composite materials and various products. The powder metallurgy method has similar places to the production of ceramics and belongs to the powder sintering technology, so a series of new powder metallurgy technologies can also be used for preparing ceramic materials. Due to the advantages of the powder metallurgy technology, the powder metallurgy technology becomes a key for solving the problem of new materials, and plays a significant role in the development of the new materials.
Metal powder refers to a group of metal particles having a size of less than 1mm, including single metal powders, alloy powders, and powders of certain refractory compounds having metallic properties, which are the main raw materials for powder metallurgy. Metal powder can produce the dust in the preparation, and present metal powder dust extraction function is single, still contains some metal powder in the dust, does not sieve when removing dust and handle and collect to cause the waste of resource, consequently I provide one kind and possess the metal powder production dust collecting equipment who collects the screening function, solve the problem in the above-mentioned technique.
Disclosure of Invention
The invention aims to provide dust removing equipment with collecting and screening functions for metal powder production, and aims to solve the problem that in the background art, the existing dust removing equipment with collecting and screening functions for metal powder production is single in function, and screening and collecting are not carried out during dust removing treatment, so that resources are wasted.
In order to achieve the purpose, the invention provides the following technical scheme: a dust removing device with collecting and screening functions for metal powder production comprises a metal powder processing box, wherein a dust removing and screening box is arranged on one side of the metal powder processing box, a purifying box is arranged on one side, away from the metal powder processing box, of the dust removing and screening box, a first connecting pipe is fixedly connected to the outer wall of one side of the metal powder processing box, a fan is fixedly connected to the outer wall of one side of the dust removing and screening box, one end, away from the metal powder processing box, of the first connecting pipe is fixedly connected with the inner wall of the fan, a second connecting pipe is fixedly connected to the outer wall, away from the fan, of the dust removing and screening box, a first motor is fixedly connected to the inner wall of the dust removing and screening box, a first gear is fixedly connected to the output shaft of the first motor, a second gear is meshed with the outer wall of one side of the first gear, and a, the top of the inner wall of the dust removing and screening box is fixedly connected with a bearing cylinder, the outer wall of the first rotating shaft is fixedly connected with a stirring blade, one end of the first rotating shaft, which is far away from the second gear, is fixedly connected with an installation block, the outer wall of the installation block is fixedly connected with a gathering blade, the inner wall of one side of the fan, which is arranged inside the dust removing and screening box, is fixedly connected with a third connecting pipe, the outer wall of one side of the dust removing and screening box is fixedly connected with an installation plate, which is positioned below the fan, the outer wall of the top of the installation plate is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a second rotating shaft, one end of the second rotating shaft, which is far away from the output shaft of the second motor, is fixedly connected with an electromagnetic induction device, the outer wall of the second rotating shaft is fixedly connected with an, the outer wall of the bottom of the filter screen is fixedly connected with a motor III, and the motor III is a vibration motor.
Preferably, the outer walls of the two sides of the filtering screen are fixedly connected with sliding plates, the inner walls of the two sides of the dedusting and screening box are provided with sliding grooves, and the outer walls of the sliding plates are in sliding connection with the inner walls of the sliding grooves.
Preferably, the dust removal screening box is communicated with the purifying box through a second connecting pipe, and a dust collector is fixedly mounted on the inner wall of the purifying box.
Preferably, the bearing cylinder is arranged outside the first rotating shaft, a through hole for the first rotating shaft to move is formed in the inner wall of the top of the bearing cylinder, and one end, far away from the fan, of the third connecting pipe is communicated with the inner wall of the bearing cylinder.
Preferably, the end of the electromagnetic induction device far away from the second rotating shaft is connected with the inner wall of one side of the dust removal screening box in a rotating mode, the outer wall of one side of the dust removal screening box is fixedly connected with a power supply, and a wiring end of the power supply is electrically connected with a wiring end of the electromagnetic induction device.
Preferably, the inner walls of the upper side and the lower side of the sliding groove are fixedly connected with springs, and one end of each spring is fixedly connected with the outer wall of the corresponding sliding plate.
Preferably, the equal fixedly connected with drainage plate in inner wall both sides of dust removal screening case, the drainage plate is the oblique symmetry setting of cutting.
Preferably, the outer wall of the bottom of the dust removing and screening box is fixedly connected with a first discharge hole, and the outer wall of the bottom of the dust removing and screening box is fixedly connected with a second discharge hole on one side of the first discharge hole.
Compared with the prior art, the invention has the beneficial effects that:
1. absorb the dust of the production of metal powder processing incasement through starting the fan, the dust passes through in fan and the third connecting pipe gets into the bearing section of thick bamboo of dust removal screening incasement, an electronic first gear of starter motor rotates, and then drive second gear revolve, the rotation of second gear drives stirring vane and gathering blade rotation, first pivot, stirring vane and gathering blade's rotation produces centrifugal force in bearing the section of thick bamboo, make the metal powder dust to middle gathering, this device passes through stirring vane, the joint setting of devices such as bearing the section of thick bamboo, the dust that gets into in the bearing section of thick bamboo gathers, make its downstream, avoid the dust to fly upward, be difficult for collecting.
2. On the export through accepting a below falls into the adsorption blade, starter motor two drives the second pivot and rotates, the second pivot drive rather than fixed connection's electromagnetic induction device rotates, carry out the circular telegram to electromagnetic induction device simultaneously, make the second pivot with adsorb the blade circular telegram, adsorb, retrieve the metal powder in the dust that drops, this device passes through the electromagnetic induction device, the joint setting of devices such as adsorption blade, made things convenient for the metal sweeps that contain in the metal dust to carry out recycle, had the practicality.
3. Make the up-and-down motion of filter screen through three starter motor, on the one hand filters the dust, on the other hand makes the metal sweeps that falls on filter screen, upward movement, make the adsorption vane carry out further absorption to the metal sweeps, after device work a period, carry out the outage to electromagnetic induction device, make the metal on the adsorption vane fall on filter screen, filter screen's rocking, this device passes through the spring, motor three, the joint setting of devices such as filter screen, made things convenient for along with the filtration of dust, made things convenient for the adsorption vane to carry out better adhesion simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic perspective view of the dust removal screening box of the present invention;
FIG. 4 is a cross-sectional view of the dust removal screening box of the present invention;
FIG. 5 is a schematic structural view of a receiving cylinder according to the present invention;
FIG. 6 is a schematic view of the structure of the suction blade of the present invention;
FIG. 7 is a schematic view of a partial cross-sectional view of a dust removal screen box of the present invention;
fig. 8 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a metal powder processing box; 2. a dust removal screening box; 3. a purification box; 4. a first connecting pipe; 5. a fan; 6. a second connecting pipe; 7. a first gear; 8. a second gear; 9. a first rotating shaft; 10. a receiving cylinder; 11. a stirring blade; 12. mounting blocks; 13. gathering leaves; 14. a third connecting pipe; 15. mounting a plate; 16. a second motor; 17. a second rotating shaft; 18. an electromagnetic induction device; 19. adsorbing the blade; 20. filtering the screen; 21. a sliding plate; 22. a sliding groove; 23. a spring; 24. a drainage plate; 25. a first discharge port; 26. a second discharge port; 27. and a third motor.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a dust removing device with collecting and screening functions for metal powder production comprises a metal powder processing box 1, a dust removing and screening box 2 is arranged on one side of the metal powder processing box 1, a purifying box 3 is arranged on one side, away from the metal powder processing box 1, of the dust removing and screening box 2, a first connecting pipe 4 is fixedly connected to the outer wall of one side of the metal powder processing box 1, the dust removing and screening box 2 is communicated with the purifying box 3 through a second connecting pipe 6, a dust suction machine is fixedly arranged on the inner wall of the purifying box 3, a fan 5 is fixedly connected to the outer wall of one side of the dust removing and screening box 2, one end, away from the metal powder processing box 1, of the first connecting pipe 5 is fixedly connected with the inner wall of the fan 5, a second connecting pipe 6 is fixedly connected to the outer wall of one side, away from the fan 5, of the dust removing and screening box 2, a first motor is fixedly connected to, one side outer wall meshing of first gear 7 is connected with second gear 8, the first pivot 9 of bottom outer wall fixedly connected with of second gear 8, the inner wall top fixedly connected with of dust removal screening case 2 holds a section of thick bamboo 10, it sets up in the outside of first pivot 9 to hold a section of thick bamboo 10, the through-hole that supplies the activity of first pivot 9 is seted up to the top inner wall of holding a section of thick bamboo 10, fan 5's one end and the inner wall intercommunication of holding a section of thick bamboo 10 are kept away from to third connecting pipe 14, the outer wall fixedly connected with stirring vane 11 of first pivot 9, the one end fixedly connected with installation piece 12 of second gear 8 is kept away from to first pivot 9, the outer wall fixedly connected with of installation piece 12 gathers blade 13, fan 4 sets up in the inside one side inner wall fixedly connected with third connecting pipe 14 of dust removal screening case 2, the first discharge gate 25 of bottom outer wall fixedly connected with of dust removal screening case 2, the bottom outer wall of dust removal screening case 2 just.
In this embodiment, the fan 5 is started to absorb dust generated in the metal powder processing box 1, the dust enters the receiving cylinder 10 in the dust removing screening box 2 through the fan 5 and the third connecting pipe 14, the motor-driven first gear 7 is started to rotate, and then the second gear 8 is driven to rotate, the rotation of the second gear 8 drives the stirring blade 11 and the aggregation blade 13 to rotate, centrifugal force is generated in the receiving cylinder 10 through the rotation of the first rotating shaft 9, the stirring blade 11 and the aggregation blade 13, so that the metal powder dust is aggregated towards the middle and falls onto the adsorption blade 19 through an outlet below the receiving cylinder 10, when the electromagnetic induction device 18 works, the dust flows out through the second outlet 26, when the electromagnetic induction device 18 does not work, metal scraps flow out through the first outlet 25, through the arrangement of the dust collector, dust flying in the air is absorbed, the weak wind power of the dust collector does not influence the metal powder.
Example two:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: a mounting plate 15 is fixedly connected to the outer wall of one side of the dust removing and screening box 2 and below the fan 5, a second motor 16 is fixedly connected to the outer wall of the top of the mounting plate 15, a second rotating shaft 17 is fixedly connected to the output shaft of the second motor 16, an electromagnetic induction device 18 is fixedly connected to the end of the second rotating shaft 17 far away from the output shaft of the second motor 16, one end of the electromagnetic induction device 18 far away from the second rotating shaft 17 is rotatably connected to the inner wall of one side of the dust removing and screening box 2, a power supply is fixedly connected to the outer wall of one side of the dust removing and screening box 2, the wiring terminal of the power supply is electrically connected to the wiring terminal of the electromagnetic induction device 18, an adsorption blade 19 is fixedly connected to the outer wall of the second rotating shaft 17, the outer wall of the second rotating shaft 17 is magnetically connected to the outer wall of the electromagnetic induction device 18, a, motor three 27 is a vibration motor.
In this embodiment, the second starting motor 16 drives the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the electromagnetic induction device 18 fixedly connected with the second rotating shaft 17 to rotate, and the electromagnetic induction device 18 is powered on, so that the second rotating shaft 17 and the adsorption blade 19 are powered on, and metal powder in the falling dust is adsorbed and recovered.
Example three:
referring to fig. 7-8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: equal fixedly connected with sliding plate 21 of filter screen 20's both sides outer wall, sliding tray 22 has all been seted up to the both sides inner wall of dust removal screening case 2, the outer wall of sliding plate 21 and the inner wall sliding connection of sliding tray 22, the equal fixedly connected with spring 23 of the upper and lower both sides inner wall of sliding tray 22, the one end of spring 23 and the outer wall fixed connection of sliding plate 21, the equal fixedly connected with drainage plate 24 in inner wall both sides of dust removal screening case 2, drainage plate 24 is the oblique symmetry setting of cutting.
In this embodiment, three 27 starting motors make the filter screen 20 move up and down, on the one hand, filter the dust, on the other hand, make the metal sweeps that fall on filter screen 20, upward movement, make adsorption blade 19 carry out further absorption to the metal sweeps, after the device work a period, cut off the power supply to electromagnetic induction device 18, make the metal on the adsorption blade 19 fall on filter screen 20, filter screen 20's rocking, make it flow out through second discharge gate 26, when first discharge gate 25 makes things convenient for electromagnetic induction device 18 to circular telegram, the dust that is not adsorbed flows out, through the setting of spring 23, filter screen 20's rocking has been increased, through the setting of drainage plate 24, conveniently carry out the unloading.
The working principle and the using process of the invention are as follows: when the dust collection and screening device is used, the fan 5 is started to absorb dust generated in the metal powder processing box 1, the dust enters the bearing cylinder 10 in the dust collection and screening box 2 through the fan 5 and the third connecting pipe 14, the first electric gear 7 of the starting motor rotates to further drive the second gear 8 to rotate, the second gear 8 rotates to drive the stirring blade 11 and the gathering blade 13 to rotate, the rotation of the first rotating shaft 9, the stirring blade 11 and the gathering blade 13 generates centrifugal force in the bearing cylinder 10 to enable metal powder dust to gather towards the middle, the dust falls onto the adsorption blade 19 through an outlet below the bearing cylinder 10, the second rotating shaft 17 is driven to rotate by the second starting motor 16, the second rotating shaft 17 drives the electromagnetic induction device 18 fixedly connected with the second rotating shaft 17 to rotate, meanwhile, the electromagnetic induction device 18 is electrified, the second rotating shaft 17 and the adsorption blade 19 are electrified, and metal powder in the falling dust is adsorbed, Retrieve, the third 27 messenger filter screen 20 up-and-down motion of starter motor, on the one hand filters the dust, on the other hand makes the metal sweeps that falls on filter screen 20, upward movement makes absorption blade 19 carry out further absorption to the metal sweeps, after the device work a period, cut off the power supply to electromagnetic induction device 18, make the metal on absorption blade 19 fall on filter screen 20, filter screen 20 rocks, make it flow out through second discharge gate 26, when first discharge gate 25 made things convenient for electromagnetic induction device 18 to circular telegram, the dust that is not adsorbed flows out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a dust collecting equipment is used in metal powder production that possesses collection screening function, includes metal powder processing case (1), its characterized in that: a dust removal screening box (2) is arranged on one side of the metal powder processing box (1), a purifying box (3) is arranged on one side, away from the metal powder processing box (1), of the dust removal screening box (2), a first connecting pipe (4) is fixedly connected to the outer wall of one side of the metal powder processing box (1), a fan (5) is fixedly connected to the outer wall of one side of the dust removal screening box (2), one end, away from the metal powder processing box (1), of the first connecting pipe (5) is fixedly connected with the inner wall of the fan (5), a second connecting pipe (6) is fixedly connected to the outer wall of one side, away from the fan (5), of the dust removal screening box (2), a first motor is fixedly connected to the inner wall of the dust removal screening box (2), a first gear (7) is fixedly connected to an output shaft of the first motor, and a second gear (8) is meshed with the outer wall of one side of the, the bottom outer wall of the second gear (8) is fixedly connected with a first rotating shaft (9), the top of the inner wall of the dust removal screening box (2) is fixedly connected with a bearing cylinder (10), the outer wall of the first rotating shaft (9) is fixedly connected with a stirring blade (11), one end, far away from the second gear (8), of the first rotating shaft (9) is fixedly connected with an installation block (12), the outer wall of the installation block (12) is fixedly connected with a gathering blade (13), one side inner wall, arranged inside the dust removal screening box (2), of the fan (4) is fixedly connected with a third connecting pipe (14), one side outer wall of the dust removal screening box (2) is fixedly connected with an installation plate (15) and positioned below the fan (5), the top outer wall of the installation plate (15) is fixedly connected with a second motor (16), and an output shaft of the second motor (16) is fixedly connected with a second rotating shaft (17), one end fixedly connected with electromagnetic induction device (18) of motor two (16) output shaft is kept away from in second pivot (17), the outer wall fixedly connected with of second pivot (17) adsorbs blade (19), the outer wall of second pivot (17) is connected with the outer wall magnetism of electromagnetic induction device (18), swing joint has filter screen cloth (20) between the inner wall of dust removal screening box (2), the bottom outer wall fixedly connected with motor three (27) of filter screen cloth (20), motor three (27) are vibrating motor.
2. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: the outer walls of the two sides of the filtering screen (20) are fixedly connected with sliding plates (21), the inner walls of the two sides of the dedusting and screening box (2) are provided with sliding grooves (22), and the outer walls of the sliding plates (21) are connected with the inner walls of the sliding grooves (22) in a sliding mode.
3. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: dust removal screening case (2) and purifying box (3) are through second connecting pipe (6) intercommunication, the inner wall fixed mounting of purifying box (3) has the dust catcher.
4. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: the bearing cylinder (10) is arranged outside the first rotating shaft (9), a through hole for the first rotating shaft (9) to move is formed in the inner wall of the top of the bearing cylinder (10), and one end, far away from the fan (5), of the third connecting pipe (14) is communicated with the inner wall of the bearing cylinder (10).
5. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: one end of the electromagnetic induction device (18) far away from the second rotating shaft (17) is rotatably connected with the inner wall of one side of the dust removing screening box (2), the outer wall of one side of the dust removing screening box (2) is fixedly connected with a power supply, and a wiring end of the power supply is electrically connected with a wiring end of the electromagnetic induction device (18).
6. The dust removing device for metal powder production with the collecting and screening function according to claim 2, wherein: the upper inner wall and the lower inner wall of the sliding groove (22) are fixedly connected with springs (23), and one ends of the springs (23) are fixedly connected with the outer wall of the sliding plate (21).
7. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: the equal fixedly connected with drainage plate (24) in inner wall both sides of dust removal screening case (2), drainage plate (24) are and cut oblique symmetry setting.
8. The dust removing device for metal powder production with the collecting and screening function according to claim 1, wherein: the dust removing and screening box is characterized in that a first discharge hole (25) is fixedly connected to the outer wall of the bottom of the dust removing and screening box (2), and a second discharge hole (26) is fixedly connected to the outer wall of the bottom of the dust removing and screening box (2) and located on one side of the first discharge hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011345809.XA CN112337194B (en) | 2020-11-25 | 2020-11-25 | Dust collecting equipment for metal powder production with collecting and screening functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011345809.XA CN112337194B (en) | 2020-11-25 | 2020-11-25 | Dust collecting equipment for metal powder production with collecting and screening functions |
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| CN112337194A true CN112337194A (en) | 2021-02-09 |
| CN112337194B CN112337194B (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011345809.XA Active CN112337194B (en) | 2020-11-25 | 2020-11-25 | Dust collecting equipment for metal powder production with collecting and screening functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670030A (en) * | 2021-09-05 | 2021-11-19 | 郑国水 | High-temperature heat pump equipment of industrial drum dryer |
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| CN108525851A (en) * | 2018-05-03 | 2018-09-14 | 桂骏 | A kind of cooling liquid processing device of mechanical processing |
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| CN112337194B (en) | 2022-08-19 |
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