CN115957695A - Automatic feeding and feeding device for aluminum powder - Google Patents
Automatic feeding and feeding device for aluminum powder Download PDFInfo
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- CN115957695A CN115957695A CN202310256053.9A CN202310256053A CN115957695A CN 115957695 A CN115957695 A CN 115957695A CN 202310256053 A CN202310256053 A CN 202310256053A CN 115957695 A CN115957695 A CN 115957695A
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Abstract
The invention discloses an aluminum powder automatic feeding and feeding device which comprises a reaction kettle body, a feeding device and a pressure regulating device, wherein the feeding device and the pressure regulating device are both arranged above the reaction kettle body, the bottom end of the feeding device is connected with the reaction kettle body, one end of the pressure regulating device is communicated with the inner cavity of the feeding device, and the other end of the pressure regulating device is communicated with the inner cavity of the reaction kettle body; the feeding device comprises a material storage bin, a pressurizing mechanism, a material level sensing mechanism, a feeding valve and an alarm. According to the invention, the arrangement mode that the feeding device and the pressure regulating device are matched is utilized, and the gas in the inner cavity of the reaction kettle body is pumped into the pressure regulating gas cylinder through the operation of the motor, so that the inner cavity of the material storage bin can be pressurized, and meanwhile, the inner cavity of the reaction kettle body can be conveniently pumped to realize negative pressure, thus the pressure difference between the material storage bin and the reaction kettle body is increased further, and the pressing-in effect of aluminum powder is better.
Description
Technical Field
The invention relates to the field of feeding devices, in particular to an automatic aluminum powder feeding device.
Background
In the automatic material conveying of prior art scheme to the aluminite powder, because the mobility of the relative liquid of aluminite powder is lower, so in order to fall the aluminite powder in the feed bin to reation kettle's inside as early as possible, generally can open external air pump through manual, fill the air towards the inside of feed bin through the air pump, thereby be convenient for the pressurization to the feed bin, so that impress the aluminite powder to reation kettle's inside through atmospheric pressure, but only carry out the pressor to the feed bin, the inside pressure of reation kettle is unchangeable, lead to the pressure difference between reation kettle and the feed bin less, the aluminite powder difficulty of impressing, just also make the charging efficiency of aluminite powder lower.
Disclosure of Invention
The invention aims to provide an automatic aluminum powder feeding device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an aluminum powder automatic feeding and feeding device comprises a reaction kettle body, a feeding device and a pressure regulating device, wherein the feeding device and the pressure regulating device are both arranged above the reaction kettle body, the bottom end of the feeding device is connected with the reaction kettle body, one end of the pressure regulating device is communicated with an inner cavity of the feeding device, and the other end of the pressure regulating device is communicated with the inner cavity of the reaction kettle body;
throw material device and include material storage storehouse, loading system, level response mechanism, charging valve and alarm, loading system sets up in the inside in material storage storehouse, level response mechanism connects in loading system's bottom, the charging valve is connected in the bottom in material storage storehouse, the alarm is installed in one side in material storage storehouse.
Preferably, the pressurization mechanism includes gas filling pipe, gas distribution ring canal and first shutoff subassembly, gas filling pipe's one end is connected with the fixed interlude of the lateral wall in material storage storehouse, gas filling pipe's the other end is connected with first breather pipe, and is a plurality of the gas distribution ring canal is concentric level setting, and is a plurality of be connected with the second breather pipe between the gas distribution ring canal, gas filling pipe communicates with each other through the inner chamber of first breather pipe and second breather pipe and gas distribution ring canal, and is a plurality of first shutoff subassembly is ring array and connects in the bottom of gas distribution ring canal.
Preferably, the first blocking assembly comprises a first limiting rod, a first spring and a first blocking head, a pressing plate is fixedly connected to the top end of the first limiting rod, the bottom end of the first limiting rod is connected with the first blocking head, a first bearing plate is connected to the first limiting rod in a sliding and inserting mode, the first bearing plate is fixedly installed inside the gas distribution ring pipe, the first spring is movably sleeved on the top of the first limiting rod, the bottom of the gas distribution ring pipe is connected with a plurality of gas outlets in an annular array mode, and the first blocking head is used for blocking the gas outlets.
Preferably, the level sensing mechanism comprises a stand column, an air bag and a sensing assembly, wherein the top end of the stand column is connected with the middle part of the first vent pipe, the air bag is connected to the bottom of the stand column, and the sensing assembly is arranged inside the stand column.
Preferably, the cavity has been seted up to the inside of stand, the cavity has the blast pipe through first gas pocket intercommunication, the blast pipe communicates with each other with the inner chamber in material storage storehouse, the cavity communicates with each other through the inner chamber of second gas pocket with the gasbag, the response subassembly includes first piston, connecting rod, electricity connection piece and electricity connection piece, two first piston activity sets up in the inside of cavity, connecting rod fixed connection is between two first pistons, the sliding interlude is connected with the stopper on the connecting rod, the inner wall fixed connection of stopper and cavity, electricity connection piece passes through the support and is connected with one of them first piston, electricity connection piece is connected with the inner wall of cavity.
Preferably, the pressure regulating device includes the pressure regulating inflator, reciprocating type advancing mechanism, second piston and one way mechanism, reciprocating type advancing mechanism sets up on the pressure regulating inflator, reciprocating type advancing mechanism is used for the reciprocal promotion to the second piston position, the second piston activity sets up in the inside of pressure regulating inflator, two one way mechanism connects respectively in the top and the bottom of pressure regulating inflator, one of them one way mechanism communicates with each other through first trachea and tracheal inner chamber, and wherein another one way mechanism communicates with each other through the inner chamber of second trachea with the reation kettle body.
Preferably, reciprocating type advancing mechanism includes motor, reciprocal subassembly and rotary type push pedal, motor fixed mounting is in one side at pressure regulating inflator top, reciprocal subassembly activity sets up in the inside of pressure regulating inflator, the one end and the reciprocal subassembly rotation of rotary type push pedal are connected, the other end of rotary type push pedal is connected with the top rotation of second piston.
Preferably, reciprocal subassembly includes axis of rotation, rotary drum and otic placode, the outside of axis of rotation is located to the rotary drum movable sleeve, two the both ends with the axis of rotation are connected respectively to the otic placode, the tip fixedly connected with main shaft of otic placode, the main shaft rotates with the pressure regulating inflator to be connected, one of them the main shaft is connected with the output transmission of motor.
Preferably, the one-way mechanism includes connecting pipe, solid fixed cylinder and second shutoff subassembly, the connecting pipe is connected with the pressure regulating inflator, the inside of connecting pipe is located to solid fixed cylinder cover, second shutoff subassembly activity sets up in the inside of solid fixed cylinder.
Preferably, the second plugging component comprises a second limiting rod, a second spring and a second plugging head, a second bearing plate is fixedly mounted inside the fixed cylinder, the bottom of the second limiting rod is connected with the second bearing plate in a sliding penetrating mode, the second spring is movably sleeved outside the second limiting rod, the second plugging head is fixedly connected to the top end of the second limiting rod, a through hole is formed in the fixed cylinder, and the second plugging head is used for plugging the through hole.
The invention has the technical effects and advantages that:
according to the invention, the feeding device and the pressure regulating device are matched, the main shaft is driven to rotate through the operation of the motor, so that the gas in the inner cavity of the pressure regulating air cylinder can be pumped into the pressure regulating air cylinder through the one-way mechanism arranged above the pressure regulating air cylinder through the ascending motion of the second piston while the inner cavity of the material storage bin is pressurized, and the gas in the inner cavity of the reaction kettle body can be pumped into the pressure regulating air cylinder through the one-way mechanism arranged below the pressure regulating air cylinder, so that the inner cavity of the material storage bin can be pressurized, and the inner cavity of the reaction kettle body can be pumped with negative pressure, so that the pressure difference between the material storage bin and the reaction kettle body is increased, the pressing-in effect of aluminum powder is better, and the feeding efficiency of the aluminum powder is higher;
according to the invention, the relative positions of the two first pistons are connected through the connecting rod by utilizing the arrangement mode that the first pistons are matched with the connecting rod, so that the two first pistons can synchronously move, when no material is accumulated and the air pressure in the inner cavity of the material storage bin is higher, the gas in the inner cavity of the material storage bin can enter the inner cavity of the cavity through the exhaust pipe to extrude the first pistons, the first piston below the material storage bin moves downwards under the driving of the connecting rod, and the elastic restoring force of the air bag is matched, so that the inner cavity of the air bag can be filled again to be in an expansion state for the next compression deformation;
according to the invention, by utilizing the arrangement mode that the electric connection block is matched with the electric connection sheet, when the electric connection block is contacted with the electric connection sheet, the external power supply, the electric connection block, the electric connection sheet and the alarm form a series circuit, and the alarm gives an alarm when being connected with the power supply, so that a worker can be warned to conveniently treat residual aluminum powder.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the front internal structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the feeding device of the invention.
Fig. 4 is a schematic view of the internal structure of the pressurizing mechanism of the present invention.
FIG. 5 is a schematic diagram of the internal structure of the level sensing mechanism according to the present invention.
FIG. 6 is a schematic view of the internal structure of the first plugging assembly of the present invention.
Fig. 7 is a schematic view of the internal structure of the pressure regulating device of the present invention.
FIG. 8 is a perspective view of the shuttle assembly of the present invention.
Fig. 9 is a schematic view of the internal structure of the one-way mechanism of the present invention.
FIG. 10 is a schematic view of a second occluding component of the present invention.
In the figure: 1. a reaction kettle body;
2. a feeding device; 21. a material storage bin; 22. a pressurizing mechanism; 221. air adding pipe; 222. a gas distribution collar; 223. a first plugging component; 2231. a first limit rod; 2232. a first spring; 2233. a first plugging head; 23. a material level sensing mechanism; 231. a column; 2311. a cavity; 232. an air bag; 233. a sensing component; 2331. a first piston; 2332. a connecting rod; 2333. an electrical connection block; 2334. an electrically connecting sheet; 24. a feed valve; 25. an alarm;
3. a pressure regulating device; 31. a pressure regulating air cylinder; 32. a reciprocating propulsion mechanism; 321. a motor; 322. a reciprocating assembly; 3221. a rotating shaft; 3222. a rotating drum; 3223. an ear plate; 323. a rotary push plate; 33. a second piston; 34. a one-way mechanism; 341. a connecting pipe; 342. a fixed cylinder; 343. a second plugging component; 3431. a second limiting rod; 3432. a second spring; 3433. and a second blocking head.
Detailed description of the preferred embodiments
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 invention provides an aluminum powder automatic feeding and feeding device shown in figures 1-10, which comprises a reaction kettle body 1, a feeding device 2 and a pressure regulating device 3, wherein the feeding device 2 and the pressure regulating device 3 are both arranged above the reaction kettle body 1, the bottom end of the feeding device 2 is connected with the reaction kettle body 1, one end of the pressure regulating device 3 is communicated with the inner cavity of the feeding device 2, and the other end of the pressure regulating device 3 is communicated with the inner cavity of the reaction kettle body 1;
The pressurizing mechanism 22 comprises a gas adding pipe 221, a gas distribution ring pipe 222 and a first blocking component 223, one end of the gas adding pipe 221 is fixedly connected with the side wall of the material storage bin 21 in a penetrating mode, the other end of the gas adding pipe 221 is connected with a first vent pipe, the plurality of gas distribution ring pipes 222 are arranged in a concentric horizontal mode, a second vent pipe is connected among the plurality of gas distribution ring pipes 222, the gas adding pipe 221 is communicated with the inner cavity of the gas distribution ring pipe 222 through the first vent pipe and the second vent pipe, the plurality of first blocking components 223 are connected to the bottom of the gas distribution ring pipe 222 in an annular array mode, gas can be conveniently introduced through the gas adding pipe 221, and gas outlet is more uniform due to the arrangement of the plurality of gas distribution ring pipes 222 and the arrangement of the plurality of gas outlets.
The first blocking assembly 223 comprises a first limiting rod 2231, a first spring 2232 and a first blocking head 2233, a pressing plate is fixedly connected to a top end of the first limiting rod 2231, a bottom end of the first limiting rod 2231 is connected to the first blocking head 2233, a first bearing plate is slidably inserted and connected to the first limiting rod 2231, the first bearing plate is fixedly installed inside the gas distribution ring pipe 222, the first spring 2232 is movably sleeved on a top portion of the first limiting rod 2231, a plurality of gas outlets are connected to a bottom portion of the gas distribution ring pipe 222 in an annular array, the first blocking head 2233 is used for blocking the gas outlets, when gas is not introduced into the gas filling pipe 221, the first blocking head 2233 is elastically supported by the first spring 2232, so that the gas outlets can be blocked by the first blocking head 2233, so that the gas outlets can be blocked no longer, when gas is introduced into the gas distribution ring pipe 222, and gas pressure is increased, the first blocking head 2233 can be pressed by gas pressure, so that the first spring 2232 is compressed and deformed, the inner cavity of the gas outlets can be blocked uniformly discharged.
The level sensing mechanism 23 comprises a vertical column 231, an air bag 232 and a sensing assembly 233, wherein the top end of the vertical column 231 is connected with the middle part of the first vent pipe, the air bag 232 is connected to the bottom of the vertical column 231, the sensing assembly 233 is arranged inside the vertical column 231, and the air bag 232 is used for sensing residual aluminum powder.
The upright post 231 is provided with a cavity 2311 inside, the cavity 2311 is communicated with an exhaust pipe through a first air hole, the exhaust pipe is communicated with an inner cavity of the material storage bin 21, the cavity 2311 is communicated with an inner cavity of the air bag 232 through a second air hole, the sensing assembly 233 comprises first pistons 2331, a connecting rod 2332, an electric connecting block 2333 and an electric connecting sheet 2334, the two first pistons 2331 are movably arranged inside the cavity 2311, the connecting rod 2332 is fixedly connected between the two first pistons 2331, the connecting rod 2332 is connected with a limiting block in a sliding and penetrating manner, the limiting block is fixedly connected with the inner wall of the cavity 2311, the electric connecting block 2333 is connected with one of the first pistons 2331 through a bracket, and the electric connecting sheet 2334 is connected with the inner wall of the cavity 2311, the relative position between the two first pistons 2331 is connected by a connecting rod 2332, so that the two first pistons 2331 can move in synchronization, when no material is accumulated and the pressure in the inner cavity of the material storage bin 21 is higher, the gas in the inner cavity of the material storage bin 21 enters the inner cavity of the cavity 2311 through the exhaust pipe, the first piston 2331 is pressed, and the first piston 2331 is moved downward by the connecting rod 2332, and then, in cooperation with the elastic restoring force of the air bag 232 itself, so that the inner cavity of the air bag 232 can be filled again to be in an expansion state for the next compression deformation, when electrical connection block 2333 is brought into contact with electrical connection pad 2334, the external power source, electrical connection block 2333, electrical connection pad 2334 and alarm 25 form a series circuit, alarm 25 will sound an alarm when power is applied, the warning is given to the staff so that the staff can conveniently process the residual aluminum powder, the air bag 232 is made of rubber and can shrink and deform after being extruded by the aluminum powder, however, in the absence of an external force acting on the balloon 232, the balloon returns to its original spherical state.
The pressure regulating device 3 comprises a pressure regulating gas cylinder 31, a reciprocating propulsion mechanism 32, a second piston 33 and a one-way mechanism 34, the reciprocating propulsion mechanism 32 is arranged on the pressure regulating gas cylinder 31, the reciprocating propulsion mechanism 32 is used for pushing the position of the second piston 33 in a reciprocating manner, the second piston 33 is movably arranged inside the pressure regulating gas cylinder 31, the two one-way mechanisms 34 are respectively connected to the top end and the bottom end of the pressure regulating gas cylinder 31, one of the one-way mechanisms 34 is communicated with the inner cavity of the gas filling pipe 221 through a first gas pipe, the other one-way mechanism 34 is communicated with the inner cavity of the reaction kettle body 1 through a second gas pipe, through the one-way arrangement of the two one-way mechanisms 34, gas can only flow to the inner cavity of the pressure regulating gas cylinder 221 from the inside of the pressure regulating gas cylinder 31 through the upper one-way mechanism 34 and cannot flow back to the inner cavity of the gas filling pipe 221 from the inner cavity of the gas filling pipe 221 to the inner cavity of the gas cylinder 31 from the inside of the reaction kettle body 1 through the lower one-way mechanism 34, and cannot flow back to the inner cavity of the reaction kettle body 1 from the inner cavity of the pressure regulating gas cylinder 31 to the inner cavity of the second piston 33, so that the reciprocating propulsion mechanism can gradually push the reciprocating piston 33 to the reciprocating movement of the reciprocating piston 21 of the second piston to gradually increase the reciprocating piston to the reciprocating movement of the reciprocating piston, and the reciprocating mechanism, thereby facilitating the reciprocating propulsion mechanism to drive the reciprocating piston to push the reciprocating movement of the reciprocating piston 21 of the reciprocating piston to the reciprocating of the reciprocating piston to the reciprocating mechanism 21 of the reciprocating pressure regulating gas storage kettle body 21.
The reciprocating pushing mechanism 32 comprises a motor 321, a reciprocating component 322 and a rotating push plate 323, the motor 321 is fixedly installed at one side of the top of the pressure regulating gas cylinder 31, the reciprocating component 322 is movably arranged inside the pressure regulating gas cylinder 31, one end of the rotating push plate 323 is rotatably connected with the reciprocating component 322, the other end of the rotating push plate 323 is rotatably connected with the top of the second piston 33, the reciprocating component 322 comprises a rotating shaft 3221, a rotating drum 3222 and lug plates 3223, the rotating drum 3222 is movably sleeved outside the rotating shaft 3221, the two lug plates 3223 are respectively connected with two ends of the rotating shaft 3221, the end of the lug plate 3223 is fixedly connected with a main shaft, the main shaft is rotatably connected with the pressure regulating gas cylinder 31, one of the main shaft is in transmission connection with the output end of the motor 321, and the rotation of the main shaft is conveniently powered by the operation of the motor 321, so that the lug plate 3223 can drive the revolving drum 3222 to pull the rotating push plate 323, so that the reciprocating component 322 can drive the reciprocating component 322 to reciprocate to lift and the second piston 33 to reciprocate, so that the material in the cavity of the reaction kettle body 1 is sucked.
The one-way mechanism 34 includes a connection tube 341, a fixed cylinder 342, and a second plugging component 343, the connection tube 341 is connected to the pressure regulating gas cylinder 31, the fixed cylinder 342 is fixedly sleeved inside the connection tube 341, the second plugging component 343 is movably disposed inside the fixed cylinder 342, the second plugging component 343 includes a second limiting rod 3431, a second spring 3432, and a second plugging head 3433, the second bearing plate is fixedly mounted inside the fixed cylinder 342, the bottom of the second limiting rod 3431 is slidably inserted into the second bearing plate, the second spring 3432 is movably sleeved outside the second limiting rod 3431, the second plugging head 3433 is fixedly connected to the top end of the second limiting rod 3431, the fixed cylinder 342 is provided with a through hole, the second plugging head 3433 is used for plugging the through hole, the second plugging head 3433 is elastically supported by elastic deformation of the second spring 3432, the second plugging head 3433 is tightly fitted with the through hole under compression of the second spring 3432, so as to perform gas plugging in the direction from the second spring 3432 to the second plugging head 3433, and prevent gas from flowing back through the second limiting rod 3431.
The working principle of the invention is as follows:
during use, firstly, aluminum powder is added into the material storage bin 21, then a flange on the material storage bin 21 is tightly covered, then the rotation of the main shaft is driven through the operation of the motor 321, so that the main shaft drives the lug plate 3223 to perform fixed-shaft rotation, then the rotation shaft 3221 can revolve around the axis of the main shaft, so that the rotary drum 3222 rotates along with the rotation shaft 3221, then the rotary drum 3222 can pull the rotary push plate 323, so that the rotary push plate 323 drives the second piston 33 to perform ascending motion in the inner cavity of the pressure regulating gas cylinder 31, so that the gas in the inner cavity of the pressure regulating gas cylinder 31 can be pumped into the gas filling pipe 221 through the upper one-way mechanism 34, then the gas is discharged into the material storage bin 21 through the aluminum powder gas distribution circular pipes 222, the inner cavity of the material storage bin 21 is pressurized, meanwhile, the ascending motion of the second piston 33 is facilitated, the one-way mechanism 34 arranged below is facilitated, the gas in the inner cavity of the reaction kettle body 1 is pumped into the inner cavity of the pressure regulating gas cylinder 31, and the reaction kettle body 21 can be pressurized, so that the pressure difference between the inner cavity of the reaction kettle body 1 is increased in one step, and the reaction kettle body is further increased;
and at the pressurized in-process to material storage storehouse 21 inner chamber, when remaining aluminite powder piles up in the bottom of material storage storehouse 21, through the pressure of atmospheric pressure to the aluminite powder, make the clearance between the aluminite powder reduce, the aluminite powder is compacter, along with the piling up of aluminite powder, the aluminite powder can extrude gasbag 232, extrude gasbag 232 deformation, then alright make after the inside air of gasbag 232 passes through the second gas pocket, flow into the inner chamber of cavity 2311, through the oppression of atmospheric pressure to first piston 2331 of below, be convenient for promote the upward movement of first piston 2331, make first piston 2331 of below drive electric connection block 2333 and move upward, until electric connection block 2333 and electric connection piece 2334 contact, thereby make alarm 25 connect into external power supply, alarm 25 sends out the warning, in order to indicate the staff, the piling up of residual material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. An automatic aluminum powder feeding device comprises a reaction kettle body (1), a feeding device (2) and a pressure regulating device (3), and is characterized in that the feeding device (2) and the pressure regulating device (3) are both arranged above the reaction kettle body (1), the bottom end of the feeding device (2) is connected with the reaction kettle body (1), one end of the pressure regulating device (3) is communicated with the inner cavity of the feeding device (2), and the other end of the pressure regulating device (3) is communicated with the inner cavity of the reaction kettle body (1);
throw material device (2) and include material storage storehouse (21), loading system (22), level response mechanism (23), feed valve (24) and alarm (25), loading system (22) set up in the inside of material storage storehouse (21), level response mechanism (23) are connected in the bottom of loading system (22), feed valve (24) are connected in the bottom of material storage storehouse (21), one side in material storage storehouse (21) is installed in alarm (25).
2. The aluminum powder automatic feeding and feeding device as claimed in claim 1, wherein the pressurizing mechanism (22) comprises an air feeding pipe (221), a gas distribution circular pipe (222) and a first blocking component (223), one end of the air feeding pipe (221) is fixedly inserted and connected with the side wall of the material storage bin (21), the other end of the air feeding pipe (221) is connected with a first vent pipe, the gas distribution circular pipes (222) are concentrically and horizontally arranged, a second vent pipe is connected between the gas distribution circular pipes (222), the air feeding pipe (221) is communicated with the inner cavity of the gas distribution circular pipe (222) through the first vent pipe and the second vent pipe, and the first blocking components (223) are connected to the bottom of the gas distribution circular pipe (222) in an annular array.
3. The automatic aluminum powder feeding and feeding device as claimed in claim 2, wherein the first blocking assembly (223) comprises a first limiting rod (2231), a first spring (2232) and a first blocking head (2233), a pressing plate is fixedly connected to the top end of the first limiting rod (2231), the bottom end of the first limiting rod (2231) is connected to the first blocking head (2233), a first bearing plate is slidably inserted and connected to the first limiting rod (2231), the first bearing plate is fixedly installed inside the gas distribution ring pipe (222), the first spring (2232) is movably sleeved on the top of the first limiting rod (2231), the bottom of the gas distribution ring pipe (222) is connected to a plurality of gas outlets in an annular array, and the first blocking head (2233) is used for blocking the gas outlets.
4. The aluminum powder automatic feeding and feeding device as claimed in claim 1, wherein the level sensing mechanism (23) comprises a vertical column (231), an air bag (232) and a sensing assembly (233), the top end of the vertical column (231) is connected with the middle part of the first vent pipe, the air bag (232) is connected with the bottom of the vertical column (231), and the sensing assembly (233) is arranged inside the vertical column (231).
5. The automatic aluminum powder feeding device as claimed in claim 4, wherein a cavity (2311) is formed in the upright column (231), the cavity (2311) is communicated with an exhaust pipe through a first air hole, the exhaust pipe is communicated with an inner cavity of the material storage bin (21), the cavity (2311) is communicated with an inner cavity of the air bag (232) through a second air hole, the sensing assembly (233) comprises first pistons (2331), a connecting rod (2332), an electric connecting block (2333) and an electric connecting sheet (2334), the two first pistons (2331) are movably arranged in the cavity (2311), the connecting rod (2332) is fixedly connected between the two first pistons (2331), the connecting rod (2332) is slidably inserted with a limiting block, the limiting block is fixedly connected with the inner wall of the cavity (2311), the electric connecting block (2333) is connected with one of the first pistons (2331) through a bracket, and the electric connecting sheet (2334) is connected with the inner wall of the cavity (2311).
6. The aluminum powder automatic feeding and feeding device as claimed in claim 1, wherein the pressure regulating device (3) comprises a pressure regulating gas cylinder (31), a reciprocating propulsion mechanism (32), a second piston (33) and a one-way mechanism (34), the reciprocating propulsion mechanism (32) is arranged on the pressure regulating gas cylinder (31), the reciprocating propulsion mechanism (32) is used for reciprocating the position of the second piston (33), the second piston (33) is movably arranged in the pressure regulating gas cylinder (31), the two one-way mechanisms (34) are respectively connected to the top end and the bottom end of the pressure regulating gas cylinder (31), one of the one-way mechanisms (34) is communicated with the inner cavity of the gas feeding pipe (221) through a first gas pipe, and the other one-way mechanism (34) is communicated with the inner cavity of the reaction kettle body (1) through a second gas pipe.
7. The automatic aluminum powder feeding device as claimed in claim 6, wherein the reciprocating pushing mechanism (32) comprises a motor (321), a reciprocating component (322) and a rotating push plate (323), the motor (321) is fixedly mounted on one side of the top of the pressure regulating gas cylinder (31), the reciprocating component (322) is movably arranged inside the pressure regulating gas cylinder (31), one end of the rotating push plate (323) is rotatably connected with the reciprocating component (322), and the other end of the rotating push plate (323) is rotatably connected with the top of the second piston (33).
8. The automatic aluminum powder feeding device as claimed in claim 7, wherein the reciprocating assembly (322) comprises a rotating shaft (3221), a rotating drum (3222) and lug plates (3223), the rotating drum (3222) is movably sleeved outside the rotating shaft (3221), the two lug plates (3223) are respectively connected with two ends of the rotating shaft (3221), a main shaft is fixedly connected with the end part of the lug plates (3223), the main shaft is rotatably connected with the pressure regulating gas cylinder (31), and one of the main shafts is in transmission connection with the output end of the motor (321).
9. The automatic aluminum powder feeding device as claimed in claim 6, wherein the one-way mechanism (34) comprises a connecting pipe (341), a fixed cylinder (342) and a second blocking component (343), the connecting pipe (341) is connected with the pressure regulating gas cylinder (31), the fixed cylinder (342) is fixedly sleeved inside the connecting pipe (341), and the second blocking component (343) is movably arranged inside the fixed cylinder (342).
10. The aluminum powder automatic feeding and feeding device as claimed in claim 9, wherein the second plugging assembly (343) comprises a second limiting rod (3431), a second spring (3432) and a second plugging head (3433), a second bearing plate is fixedly mounted inside the fixed cylinder (342), the bottom of the second limiting rod (3431) is slidably inserted into the second bearing plate, the second spring (3432) is movably sleeved outside the second limiting rod (3431), the second plugging head (3433) is fixedly connected to the top end of the second limiting rod (3431), a through hole is formed in the fixed cylinder (342), and the second plugging head (3433) is used for plugging the through hole.
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| CN202310256053.9A CN115957695B (en) | 2023-03-16 | 2023-03-16 | Automatic aluminum powder feeding device |
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| CN202310256053.9A CN115957695B (en) | 2023-03-16 | 2023-03-16 | Automatic aluminum powder feeding device |
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| CN115957695B CN115957695B (en) | 2023-05-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282358A (en) * | 2023-11-24 | 2023-12-26 | 烟台联利化工有限公司 | Triethylaluminum production equipment capable of controlling feeding of aluminum powder |
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| CN213995799U (en) * | 2020-11-27 | 2021-08-20 | 烟台联利化工有限公司 | Aluminum powder feeding tank |
| CN115554932A (en) * | 2022-09-15 | 2023-01-03 | 浙江海川化学品有限公司 | Iodine feeder for synthesizing iodide in reaction kettle and control method thereof |
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| CN101850224A (en) * | 2010-05-21 | 2010-10-06 | 天津联力化工有限公司 | Method for charging and emptying aluminum powder and control system thereof |
| CN213995799U (en) * | 2020-11-27 | 2021-08-20 | 烟台联利化工有限公司 | Aluminum powder feeding tank |
| CN115554932A (en) * | 2022-09-15 | 2023-01-03 | 浙江海川化学品有限公司 | Iodine feeder for synthesizing iodide in reaction kettle and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282358A (en) * | 2023-11-24 | 2023-12-26 | 烟台联利化工有限公司 | Triethylaluminum production equipment capable of controlling feeding of aluminum powder |
| CN117282358B (en) * | 2023-11-24 | 2024-02-06 | 烟台联利化工有限公司 | Triethylaluminum production equipment capable of controlling feeding of aluminum powder |
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|---|---|
| CN115957695B (en) | 2023-05-26 |
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