CN113996784B - Powder storage device for powder metallurgy - Google Patents
Powder storage device for powder metallurgy Download PDFInfo
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- CN113996784B CN113996784B CN202011350920.8A CN202011350920A CN113996784B CN 113996784 B CN113996784 B CN 113996784B CN 202011350920 A CN202011350920 A CN 202011350920A CN 113996784 B CN113996784 B CN 113996784B
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- shell
- bin
- feeding hopper
- frame
- air
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- 238000003860 storage Methods 0.000 title claims abstract description 77
- 239000000843 powder Substances 0.000 title claims abstract description 44
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 9
- 238000012216 screening Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
Abstract
The invention discloses powder storage equipment for powder metallurgy, which comprises a shell, wherein a feeding device is arranged above the middle part of the shell, a storage bin is arranged in the shell, a circulating drying device matched with the storage bin is arranged in the middle part of the shell, a stirring device matched with the circulating drying device is also arranged in the storage bin, a discharging device is respectively arranged at the left side and the right side of the bottom of the storage bin, a supporting component is respectively arranged at the left side and the right side of the bottom of the shell, a control device is also electrically arranged outside the shell, the feeding device in the device can perform double screening before powder storage, meanwhile, the circulating drying device can perform circulating flow drying on the inside of the storage bin, so that uneven drying effect of internal materials is prevented in the drying process, humidity steps are formed, the internal powder is stirred and mixed by matching with the stirring device, the drying effect is further improved, and the storage is facilitated.
Description
Technical Field
The invention relates to the powder metallurgy industry, in particular to powder storage equipment for powder metallurgy.
Background
Powder metallurgy is a process technique for producing metal powders or producing metal materials, composite materials, and various types of articles from metal powders (or a mixture of metal powders and non-metal powders) as a raw material by forming and sintering. The powder metallurgy method is similar to the ceramic production, and belongs to the powder sintering technology, so that a series of new powder metallurgy technology can be used for preparing ceramic materials. Because of the advantages of the powder metallurgy technology, the powder metallurgy technology has become a key for solving the problem of new materials, and plays a role in the development of the new materials.
In the powder metallurgy process, powder storage is one of key procedures, powder quality and storage effect influence the quality of powder, further influence the quality of a formed product, and the existing powder storage equipment cannot effectively screen the powder, and meanwhile, the storage effect is poor, so that in order to improve the defects of the existing device, development of a more mature powder storage equipment for powder metallurgy is needed.
Disclosure of Invention
The object of the present invention is to provide a powder storage device for powder metallurgy, which solves the problems set forth in the background art mentioned above.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a powder storage device for powder metallurgy, includes the shell install feeding device in the middle part top of shell, feeding device can carry out the screening before the powder is stored the inside storage silo that is provided with of shell the shell middle part be provided with the circulation drying device that the storage silo cooperation was used, circulation drying device can circulate the flow drying to the storage silo inside, prevents to cause inside material drying effect inhomogeneous in the drying process, forms the humidity ladder the storage silo inside still install with the agitating unit that circulation drying device cooperation was used, agitating unit can stir the internal powder and mix, further improves drying effect, is favorable to storing a unloader is installed respectively to storage silo bottom left and right sides the support component is installed respectively to shell bottom left and right sides still electric installation controlling means outside the shell.
As a further scheme of the invention: the circulating drying device comprises an air inlet device and an air exhaust device, wherein the air inlet device is installed outside the left side of the shell in a communicating mode, and the air exhaust device is installed outside the right side of the shell in a communicating mode.
As a further scheme of the invention: the air inlet device is matched with the air exhaust device to form annular circulating air flow; the air inlet device comprises an air inlet fan, three air inlet pipes, three air inlets, an air bin and an electric heating sheet, wherein the air bin is installed on the left side of the storage bin in a communicating mode, the three air inlets are installed on the outer side of the air bin in a communicating mode, the air inlet fan is connected with the air inlets through the air inlet pipes, the electric heating sheet is inserted into the inner side of the air bin, and when the air inlet device works, the air inlet fan blows air flow to the electric heating sheet in the air bin through the three air inlet pipes, and then the air flow with temperature evenly enters the storage bin.
As a further scheme of the invention: the exhaust device comprises an exhaust fan, a dust filtering net frame, a plurality of communication ports, three circulating pipelines and a second bin gate, wherein the second bin gate is arranged outside a shell, the second bin gate can be used for replacing the internal dust filtering net frame, the exhaust fan is communicated with the right side of a storage bin through the dust filtering net frame, the plurality of communication ports are respectively arranged at the back of a left air inlet fan and the back of a right air inlet fan, the three circulating pipelines are parallelly arranged at the back of the shell at equal intervals through the communication ports on two sides, after air flows into the storage bin, the right air inlet fan uniformly sucks the air flow into the shell through the dust filtering net frame, and after the temperature of the three circulating pipelines communicated with the tail part is reduced, the air flows into the left air inlet device again, and is circulated, so that the circulating flow is dry, the drying effect of internal materials is uneven in the drying process is prevented, and a humidity step is formed.
As a further scheme of the invention: the feeding device comprises a first feeding hopper, an electric rotating shaft, a screen frame, a second feeding hopper, two vibrating devices and a third feeding hopper, wherein the second feeding hopper is arranged in the middle of the top of the shell, the two vibrating devices are respectively arranged on the left side and the right side of the second feeding hopper, the electric rotating shaft is arranged in the middle of the second feeding hopper, the first feeding hopper is arranged at the top of the second feeding hopper through the electric rotating shaft, the third feeding hopper is arranged at the bottom of the second feeding hopper through the electric rotating shaft, the third feeding hopper is communicated with a bottom storage bin, and the screen frame is arranged at the bottom of the first feeding hopper.
As a further scheme of the invention: vibrating device includes cell frame, spring frame, connecting plate and vibrating motor, and vibrating motor installs in the shell top outside, and the connecting plate is installed in the third feeder hopper outside, and the cell frame is installed in the connecting plate outside, and vibrating motor passes through spring frame and cell frame vibration connection, and mid-mounting's electric rotating shaft drives first feeder hopper and bottom third feeder hopper and rotates, and the powder gets into first feeder hopper in top at first, preliminary screening through the screen frame in first feeder hopper, and then qualified powder gets into in the middle part second feeder hopper the inside bottom of second feeder hopper is provided with the sieve mesh, second feeder hopper cooperation both sides vibrating device carries out vibration screening, and qualified powder gets into in the bottom storage silo through the third feeder hopper and stores.
As a further scheme of the invention: the stirring device comprises a motor, an I-shaped connecting frame, a connecting shaft, four stirring rods and four second electric rotating shafts, wherein the motor is arranged below the middle part of the storage bin, the I-shaped connecting frame is arranged in the middle of the storage bin through the connecting shaft, the four second electric rotating shafts are respectively arranged on the left side and the right side of the I-shaped connecting frame in pairs, the stirring rods are obliquely arranged on the outer sides of the I-shaped connecting frame through the second electric rotating shafts, powder stored in the storage bin is driven to rotate and stir through the stirring rods driven by the motor, and the angle of the stirring rods on the outer sides is adjusted through the second electric rotating shafts.
As a further scheme of the invention: the discharging device comprises an electromagnetic valve, three discharging pipes, a fixing frame and a first bin gate, wherein the electromagnetic valve is electrically arranged at the bottom of the storage bin, the three discharging pipes are communicated and arranged at the bottom of the electromagnetic valve, the fixing frame is fixedly arranged outside the three discharging pipes, the first bin gate is arranged outside the bottom of the storage bin, and the first bin gate can be periodically opened to clean the discharging part so as to prevent discharging from being blocked.
Compared with the prior art, the invention has the beneficial effects that: this device reasonable in design, inside feeding device can carry out the dual screening before the powder is stored, and circulation drying device can circulate the flow drying to the storage silo inside simultaneously, prevents to cause inside material drying effect inhomogeneous in the drying process, forms the humidity ladder, and cooperation agitating unit stirs the mixture to inside powder, has further improved drying effect, is favorable to storing, has improved the not enough of current device, has higher practicality and market prospect, is fit for using widely on a large scale.
Drawings
FIG. 1 is a schematic view showing an internal structure of a powder storage device for powder metallurgy.
FIG. 2 is a schematic view showing an external structure of a powder storage device for powder metallurgy.
FIG. 3 is a schematic diagram of the back structure of a powder storage device for powder metallurgy.
FIG. 4 is a partial schematic view of a powder storage device for powder metallurgy at A.
In the figure: 1-shell, 2-feeding device, 3-circulation drying device, 4-storage bin, 5-stirring device, 6-blanking device, 7-air inlet device, 8-exhaust device, 9-supporting component, 10-control device, 201-first feeder hopper, 202-electric rotating shaft, 203-sieve frame, 204-second feeder hopper, 205-vibrating device, 206-third feeder hopper, 207-tank frame, 208-spring frame, 209-connecting plate, 210-vibrating motor, 501-motor, 502-I-shaped connecting frame, 503-connecting shaft, 504-stirring rod, 505-second electric rotating shaft, 601-electromagnetic valve, 602-blanking tube, 603-fixing frame, 604-first bin gate, 701-air inlet fan, 702-air inlet, 703-air inlet, 704-air bin, 705-electric heating plate, 801-exhaust fan, 802-dust filtering net frame, 802-communicating port, 804-circulation pipeline, 805-second bin gate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent. In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Embodiment one:
referring to fig. 1-4, in the embodiment of the invention, a powder storage device for powder metallurgy comprises a housing 1, a feeding device 2 is installed above the middle of the housing 1, the feeding device 2 can perform screening before powder storage, a storage bin 4 is arranged inside the housing 1, a circulating drying device 3 matched with the storage bin 4 is arranged in the middle of the housing 1, the circulating drying device 3 can perform circulating flow drying on the inside of the storage bin 4, the drying effect of internal materials is prevented from being uneven in the drying process, a humidity step is formed, a stirring device 5 matched with the circulating drying device 3 is also installed inside the storage bin 4, the stirring device 5 can stir and mix the internal powder, further improves the drying effect, the storage is facilitated, a discharging device 6 is installed on the left side and the right side of the bottom of the storage bin 4, a supporting component 9 is installed on the left side and the right side of the bottom of the housing 1, a control device 10 is also electrically installed outside the housing 1, a controller for controlling the internal electrical equipment is electrically installed inside the control device 10, a controller (the controller is not shown in the embodiment, the controller is matched with a PLC (PLC is electrically controlled by a radio control device, a radio module is arranged in the radio control device, a radio module is matched with a radio module, a radio control module is connected with a radio module, and a radio module is connected to the other devices, and a radio module is connected to the radio module is required to perform the radio control device), the detailed connection means are well known in the art.
Embodiment two:
in this embodiment, the circulation drying device 3 includes an air inlet device 7 and an air outlet device 8, the air inlet device 7 is installed outside the left side of the casing 1 in a communicating manner, the air outlet device 8 is installed outside the right side of the casing 1 in a communicating manner, and the air inlet device 7 and the air outlet device 8 are used in a matching manner to form an annular circulation air flow; the air inlet device 7 comprises an air inlet fan 701, three air inlet pipes 702, three air inlets 703, an air bin 704 and an electric heating plate 705, wherein the air bin 704 is arranged on the left side of the storage bin 4 in a communicating manner, the three air inlets 703 are arranged on the outer side of the air bin 704 in a communicating manner, the air inlet fan 701 is connected with the air inlets 703 through the air inlet pipes 702, the electric heating plate 705 is inserted on the inner side of the air bin 704, and when the air inlet device is in operation, the air inlet fan 701 blows air flow to the electric heating plate 705 in the air bin 704 through the three air inlet pipes 702, and then the air flow with temperature uniformly enters the storage bin 4; the exhaust device 8 comprises an exhaust fan 801, a dust filtering net frame 802, a plurality of communication ports 803, three circulating pipelines 804 and a second bin gate 805, wherein the second bin gate 805 is arranged outside the shell 1, the second bin gate 805 can be used for replacing the internal dust filtering net frame 802, the exhaust fan 801 is communicated with the right side of the storage bin 4 through the dust filtering net frame 802, the plurality of communication ports 803 are respectively arranged on the back of the left air intake fan 701 and the back of the right air intake fan 801, the three circulating pipelines 804 are equidistantly and parallelly arranged on the back of the shell 1 through the two side communication ports 803, after air flows enter the storage bin 4, the right air intake fan 801 uniformly sucks the air flow into the shell through the dust filtering net frame 802, and after the temperature of the three circulating pipelines 804 which are matched with the tail part to be communicated is reduced, the air flows into the left air intake device 7 again, and is reciprocally circulated and dried, so that the internal materials are prevented from being dried in a drying process, and humidity steps are formed.
In this embodiment, the feeding device 2 includes a first feeding hopper 201, an electric rotating shaft 202, a screen frame 203, a second feeding hopper 204, two vibration devices 205 and a third feeding hopper 206, where the second feeding hopper 204 is disposed in the middle of the top of the housing 1, the two vibration devices 205 are respectively mounted on the left and right sides of the second feeding hopper 204, the electric rotating shaft 202 is mounted in the middle of the second feeding hopper 204, the first feeding hopper 201 is mounted on the top of the second feeding hopper 204 through the electric rotating shaft 202, the third feeding hopper 206 is mounted on the bottom of the second feeding hopper 204 through the electric rotating shaft 202, the third feeding hopper 206 is communicated with the bottom storage bin 4, and the screen frame 203 is mounted on the bottom of the first feeding hopper 201; the vibration device 205 comprises a groove frame 207, a spring frame 208, a connecting plate 209 and a vibration motor 210, wherein the vibration motor 210 is arranged on the outer side of the top of the shell 1, the connecting plate 209 is arranged on the outer side of the third feed hopper 206, the groove frame 207 is arranged on the outer side of the connecting plate 209, the vibration motor 210 is in vibration connection with the groove frame 207 through the spring frame 208, the electric rotating shaft 202 arranged in the middle drives the first feed hopper 201 and the third feed hopper 206 to rotate, powder firstly enters the first feed hopper 201 at the top, the first feed hopper 201 is primarily screened by the screen frame 203, then qualified powder enters the second feed hopper 204 at the middle, screen holes (not shown in the drawing) are formed in the bottom inside the second feed hopper 204, the second feed hopper 204 is matched with the vibration device 205 at two sides for vibration screening, and the qualified powder enters the storage bin 4 at the bottom through the third feed hopper 206; the stirring device 5 comprises a motor 501, an I-shaped connecting frame 502, connecting shafts 503, four stirring rods 504 and four second electric rotating shafts 505, wherein the motor 501 is arranged below the middle part of the storage bin 4, the I-shaped connecting frame 502 is arranged in the middle part of the storage bin 4 through the connecting shafts 503, the four second electric rotating shafts 505 are respectively arranged at the left side and the right side of the I-shaped connecting frame 502 in pairs, the stirring rods 504 are obliquely arranged at the outer sides of the I-shaped connecting frame 502 through the second electric rotating shafts 505, and powder stored in the storage bin 4 is driven to rotate and stir through the stirring rods 504 driven by the motor 501, so that the angle of the stirring rods 504 at the outer side can be adjusted through the second electric rotating shafts 505; the discharging device 6 comprises an electromagnetic valve 601, three discharging pipes 602, a fixing frame 603 and a first bin door 604, wherein the electromagnetic valve 601 is electrically installed at the bottom of the storage bin 4, the three discharging pipes 602 are installed at the bottom of the electromagnetic valve 601 in a communicating mode, the fixing frame 603 is fixedly installed outside the three discharging pipes 602, the first bin door 604 is installed outside the bottom of the storage bin 4, and the first bin door 604 can be opened periodically to clean the discharging position so as to prevent discharging from being blocked.
The working principle of the invention is as follows: the control device 10 is internally and electrically provided with a PLC logic controller (not shown in the figure) for controlling the electrical equipment in the device, the PLC logic controller is internally provided with a wireless transmitting module, the other electrical devices in the device are internally provided with wireless receiving modules matched with each other for use, the wireless transmitting module is matched with the wireless receiving modules to complete the control of the PLC logic controller on the electrical equipment in the device, when the feeding device 2 works, the feeding device 2 can perform screening before powder storage, a middle-mounted electric rotating shaft 202 drives a first feeding hopper 201 and a bottom third feeding hopper 206 to rotate, powder firstly enters a top first feeding hopper 201, is primarily screened in the first feeding hopper 201 through a screen frame 203, then qualified powder enters a middle second feeding hopper 204, the inner bottom of the second feeding hopper 204 is provided with screen holes (not shown in the figure), the second feed hopper 204 is matched with two side vibrating devices 205 to perform vibration screening, qualified powder enters the bottom storage bin 4 through the third feed hopper 206 to be stored, the circulating drying device 3 can dry the inside of the storage bin 4 in a circulating flow mode, the air inlet fan 701 blows air flow to the electric heating plate 705 in the air bin 704 through the three air inlet pipes 702, then the air flow with temperature uniformly enters the storage bin 4, after entering the storage bin 4, the right side air outlet fan 801 uniformly sucks the air flow into the storage bin 4 through the dust filtering net frame 802, then the air flow flows into the left side air inlet device 7 again after being matched with three circulating pipes 804 communicated with the tail to be cooled, the reciprocating circulation is performed, the circulating flow is dried, the drying effect of the internal materials is prevented from being uneven in the drying process, a humidity step is formed, the stirring device 5 can stir and mix the internal powder, the angle of outside puddler 504 is adjusted to accessible second electronic pivot 505, further improves the drying effect, is favorable to storing, can open first door 604 regularly and clear up unloading department, prevents that the ejection of compact from going out to block up, and accessible second door 805 changes inside dust filter net frame 802.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The utility model provides a powder storage device for powder metallurgy, includes shell (1), its characterized in that shell (1) middle part top installs feeding device (2) shell (1) inside is provided with storage silo (4) shell (1) middle part be provided with storage silo (4) cooperation use circulation drying device (3) storage silo (4) inside still install with circulation drying device (3) cooperation use agitating unit (5) install respectively in storage silo (4) bottom left and right sides installs respectively unloading device (6) shell (1) bottom left and right sides installs respectively supporting component (9) shell (1) outside still electric installation controlling means (10); the circulating drying device (3) comprises an air inlet device (7) and an air outlet device (8), wherein the air inlet device (7) is installed outside the left side of the shell (1) in a communicating manner, and the air outlet device (8) is installed outside the right side of the shell (1) in a communicating manner; the air inlet device (7) comprises an air inlet fan (701), three air inlet pipes (702), three air inlets (703), an air bin (704) and an electric heating plate (705); the air bin (704) is arranged on the left side of the storage bin (4) in a communicating manner, three air inlets (703) are arranged on the outer side of the air bin (704) in a communicating manner, the air inlet fan (701) is connected with the air inlets (703) through the air inlet pipe (702), and the electric heating plate (705) is inserted into the inner side of the air bin (704); the exhaust device (8) comprises an exhaust fan (801), a dust filtering net frame (802), a plurality of communication ports (803), three circulating pipelines (804) and a second bin gate (805); the second bin gate (805) is arranged outside the shell (1), the exhaust fan (801) is communicated with the right side of the storage bin (4) through the dust filtering net frame (802), a plurality of communication ports (803) are respectively arranged at the back of the left air inlet fan (701) and the back of the right exhaust fan (801), and three circulating pipelines (804) are equidistantly and parallelly arranged at the back of the shell (1) through the two side communication ports (803); the feeding device (2) comprises a first feeding hopper (201), an electric rotating shaft (202), a screen frame (203), a second feeding hopper (204), two vibrating devices (205) and a third feeding hopper (206); the second feeding hopper (204) is arranged in the middle of the top of the shell (1), two vibrating devices (205) are respectively arranged at the left side and the right side of the second feeding hopper (204), an electric rotating shaft (202) is arranged in the middle of the second feeding hopper (204), the first feeding hopper (201) is arranged at the top of the second feeding hopper (204) through the electric rotating shaft (202), the third feeding hopper (206) is arranged at the bottom of the second feeding hopper (204) through the electric rotating shaft (202), and the third feeding hopper (206) is communicated with a bottom storage bin (4), and a screen frame (203) is arranged at the bottom of the first feeding hopper (201); the vibration device (205) comprises a groove frame (207), a spring frame (208), a connecting plate (209) and a vibration motor (210); the vibrating motor (210) is arranged on the outer side of the top of the shell (1), the connecting plate (209) is arranged on the outer side of the second feeding hopper (204), the groove frame (207) is arranged on the outer side of the connecting plate (209), and the vibrating motor (210) is connected with the groove frame (207) in a vibrating way through the spring frame (208); the stirring device (5) comprises a motor (501), an I-shaped connecting frame (502), a connecting shaft (503), four stirring rods (504) and four second electric rotating shafts (505); the motor (501) is arranged below the middle part of the storage bin (4), the I-shaped connecting frame (502) is arranged at the middle part of the storage bin (4) through the connecting shaft (503), the four second electric rotating shafts (505) are respectively arranged at the left side and the right side of the I-shaped connecting frame (502) in pairs, and the stirring rod (504) is obliquely arranged at the outer side of the I-shaped connecting frame (502) through the second electric rotating shafts (505); the blanking device (6) comprises an electromagnetic valve (601), three blanking pipes (602), a fixing frame (603) and a first bin door (604); electromagnetic valve (601) electric installation is in storage silo (4) bottom, and three unloading pipe (602) intercommunication are installed in electromagnetic valve (601) bottom, and mount (603) fixed mounting is outside three unloading pipe (602), first bin gate (604) are installed in storage silo (4) bottom outside.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011350920.8A CN113996784B (en) | 2020-11-27 | 2020-11-27 | Powder storage device for powder metallurgy |
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| CN202011350920.8A CN113996784B (en) | 2020-11-27 | 2020-11-27 | Powder storage device for powder metallurgy |
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| CN113996784A CN113996784A (en) | 2022-02-01 |
| CN113996784B true CN113996784B (en) | 2023-08-22 |
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| CN106288731A (en) * | 2016-08-04 | 2017-01-04 | 东台市鑫富达机械有限公司 | A kind of fodder drying unit |
| CN207102437U (en) * | 2017-06-28 | 2018-03-16 | 河北八源生物制品有限公司 | Steeliness blender |
| CN107324081A (en) * | 2017-08-10 | 2017-11-07 | 海宁常青节能科技有限公司 | A kind of Pneumatic conveyer of granular material |
| CN207501623U (en) * | 2017-09-28 | 2018-06-15 | 京山县鑫源铜铝业股份有限公司 | A kind of aluminium alloy castings drying device |
| CN108607991A (en) * | 2018-05-19 | 2018-10-02 | 安徽中健三维科技有限公司 | A kind of powder recovering device of high quality |
| CN209396328U (en) * | 2018-09-21 | 2019-09-17 | 武汉市浩盛特种建材有限责任公司 | A kind of pulvis storage facilities of anti-caking |
| CN209155758U (en) * | 2018-11-20 | 2019-07-26 | 泰州市春工机具制造有限公司 | A kind of powder metallurgy device for mixing raw material |
| CN209902246U (en) * | 2019-04-17 | 2020-01-07 | 台州学院 | Novel raw materials screening for powder metallurgy device |
| CN210365255U (en) * | 2019-07-03 | 2020-04-21 | 四川中新大地科技有限公司 | Storage silo is used in fertilizer production |
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| CN113996784A (en) | 2022-02-01 |
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Effective date of registration: 20230731 Address after: 242800 Xinhe Industrial Park, Qingyang County, Chizhou City, Anhui Province Applicant after: Anhui Jiuhua Fukang Metallurgical Materials Co.,Ltd. Address before: No.5 and No.6 workshop, No.9 Zhongda Road, Tianyuan District, Zhuzhou City, Hunan Province Applicant before: ZHUZHOU TIANQIAO SHUNCHEN COAL PREPARATION MACHINERY Co.,Ltd. |
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Denomination of invention: A powder storage device for powder metallurgy Granted publication date: 20230822 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Qingyang branch Pledgor: Anhui Jiuhua Fukang Metallurgical Materials Co.,Ltd. Registration number: Y2024980009644 |