CN117548679A - Tin powder preparation equipment and operation method - Google Patents
Tin powder preparation equipment and operation method Download PDFInfo
- Publication number
- CN117548679A CN117548679A CN202410029841.9A CN202410029841A CN117548679A CN 117548679 A CN117548679 A CN 117548679A CN 202410029841 A CN202410029841 A CN 202410029841A CN 117548679 A CN117548679 A CN 117548679A
- Authority
- CN
- China
- Prior art keywords
- powder
- fixedly connected
- tin
- tank body
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 238000012216 screening Methods 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000009690 centrifugal atomisation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000003466 welding Methods 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
-
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The invention belongs to the technical field of tin powder preparation equipment, and discloses tin powder preparation equipment and an operation method. The tin powder preparation equipment and the operation method comprise a tank body, wherein the lower surface of the tank body is fixedly connected with supporting legs, the outer side of the tank body is fixedly connected with an air inlet pipe, a bag leakage mechanism is arranged in the tank body, a turntable mechanism is arranged in the tank body, the lower surface of the tank body is fixedly connected with a powder discharge pipe, and a powder discharge mechanism is arranged in the tank body. According to the tin powder preparation equipment and the operation method, the turntable mechanism and the partial pressure assembly are used in a matched mode, after the tin melt drops to the surface of the turntable body, the tin melt is guided to the inside of the limiting groove through the lug, the partition plate and the diversion groove, then the turntable body is thrown out through the atomization hole, the situation that a large amount of special-shaped powder appears due to the fact that the tin melt at the bottom is involved in the throwing out process is avoided, and the finished product effect of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of tin powder preparation equipment, in particular to tin powder preparation equipment and an operation method.
Background
Tin powder is widely applied to the fields of powder metallurgy, electric carbon products, diamond tool products, electronic materials, friction materials, spraying materials, welding materials, pharmaceutical chemicals, metallurgical analysis fluxing agents and the like, and in addition, nano-scale tin powder is also a lithium ion battery cathode material with application potential, and most of tin powder preparation equipment used in the market at present is a centrifugal atomization pulverizer.
The existing centrifugal atomization powder making machine needs to face the situation of producing abnormal-shaped tin powder when in use, because the existing turntable mechanism drops tin melt and contacts the turntable, when molten liquid at the bottom contacts the turntable first to cause molten liquid to be thrown out, the phenomenon that a large amount of abnormal-shaped powder is caused due to the fact that molten tin which is not contacted with the turntable is caused to be thrown out by being involved when molten liquid is thrown out, and a large amount of tin powder which does not accord with the process is caused to appear.
Disclosure of Invention
The invention aims to provide tin powder preparation equipment and an operation method, which effectively solve the problems that when the conventional centrifugal atomization powder making machine is used, abnormal tin powder needs to be produced, and when the conventional rotary table mechanism is used, molten tin drops and molten tin at the bottom contacts with the rotary table to cause molten tin to be thrown out when the molten tin is firstly contacted with the rotary table after the molten tin drops and contacts with the rotary table, so that a large amount of abnormal powder is produced, and a large amount of tin powder which does not accord with the process is produced.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the tin powder preparation equipment comprises a tank body, wherein the lower surface of the tank body is fixedly connected with supporting legs, the outer side of the tank body is fixedly connected with an air inlet pipe, a bag leakage mechanism is arranged in the tank body, a turntable mechanism is arranged in the tank body, the lower surface of the tank body is fixedly connected with a powder discharge pipe, and a powder discharge mechanism is arranged in the tank body;
the turntable mechanism includes:
the mounting rod is fixedly connected to the inner wall of the tank body;
the lantern ring is fixedly connected to one end of the mounting rod, which is far away from the tank body;
the driving motor is fixedly connected to the inner side of the lantern ring;
the rotary table body is fixedly connected to the output end of the driving motor;
the limiting groove is formed in the inner side of the turntable body;
the atomizing hole passes through a limit groove arranged on the turntable body and is arranged at the inner side of the limit groove;
the pressure dividing assembly is arranged on the inner side of the turntable body.
Through above-mentioned technical scheme, the cooperation of using spacing groove and the atomizing hole that utilizes carousel mechanism to set up can step by step to throw away outside when making tin melt contact carousel surface, avoids appearing the condition that the tin melt was pulled to appear and leads to appearing the condition of a large amount of abnormal shape powder to appear.
Preferably, the drain bag mechanism includes drain bag body, drain hole, heater strip first, drip pipe, heater strip second and anti-blocking subassembly, the last fixed surface of the jar body is connected with the drain bag body, the lower surface of drain bag body is provided with the drain hole, the drain bag body is through the cavity fixedly connected with heater strip first that sets up, the lower fixed surface of drain bag body is connected with the drip pipe, just the bottom of drip pipe extends to the inboard of the jar body, the drip pipe is through the cavity fixedly connected with heater strip second that sets up, the inboard of drain bag body is provided with anti-blocking subassembly.
Through above-mentioned technical scheme, this application utilizes the heater strip that leaks package mechanism to set up first, heater strip second and the cooperation convenient to use of drip pipe to melt the tin piece, avoids simultaneously that molten tin melt after melting cools off in advance and leads to the caking at the inner wall of drip pipe.
Preferably, the anti-blocking assembly comprises a connecting rod, a mounting plate, a uniform motor, a rotating shaft, a positioning rod and a scraper, wherein one end of the connecting rod is fixedly connected with the inner wall of the leakage package body, the other end of the connecting rod is fixedly connected with the mounting plate, the upper surface of the mounting plate is fixedly connected with the uniform motor, the output end of the uniform motor is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the leakage package body to extend to the inner side of the drip tube and is fixedly connected with one end of the positioning rod, the other end of the positioning rod is fixedly connected with the scraper, and the scraper is in contact with the inner wall of the drip tube.
Through above-mentioned technical scheme, this application utilizes the cooperation of the uniform velocity motor that anti-blocking subassembly set up, scraper and pivot to use and makes tin melt more smooth and easy when the drip pipe is inside to flow, avoids tin melt to cool down in advance and leads to the condition that the drip pipe is inside to be plugged up to appear, and the heliciform that the scraper set up simultaneously makes its inner wall that can laminate the drip pipe more conveniently to strike off the sticky tin melt of drip pipe inner wall.
Preferably, the partial pressure subassembly includes lug, division board, drainage groove, reflux baffle and heater strip three, the interior bottom wall fixedly connected with lug of carousel body, the upper surface fixedly connected with a plurality of division board of lug, the front and the back of division board all are provided with the drainage groove, the upper surface fixedly connected with reflux baffle of carousel body, the carousel body is through the cavity fixedly connected with heater strip three that sets up.
Through above-mentioned technical scheme, the lug in this application partial pressure subassembly sets up the arc lug, and the division board is provided with ten altogether, and ten division boards correspond a spacing groove respectively and make tin melt still can flow into to the inside convenient follow-up completion cooling of throwing away the tin melt of spacing groove and form tin powder under the influence that receives centrifugal force.
Preferably, the powder discharging mechanism comprises a powder collecting plate, a powder leaking pipe, a guide groove, a limiting block and a screening component, wherein the powder collecting plate is movably connected with the inner wall of the tank body, the powder leaking pipe is fixedly connected with the lower surface of the powder collecting plate, the powder leaking pipe is movably connected with the inner side of the powder discharging pipe, the guide groove is formed in the inner wall of the powder discharging pipe, the limiting block is fixedly connected with the outer side of the powder leaking pipe, the limiting block is slidably connected with the inner side of the guide groove, and the screening component is arranged below the powder collecting plate.
Through above-mentioned technical scheme, this application utilizes receipts powder board in the row's of powder mechanism to conveniently collect the tin powder that the cooling was accomplished and make its surface of staying in receipts powder board, cooperates the screen motion mechanism simultaneously and makes things convenient for follow-up with the tin powder discharge.
Preferably, the screen motion subassembly includes fixed block one, reset spring, fixed block two, cam and high-speed motor, receive the lower fixed surface of powder board and be connected with fixed block one, the one end of fixed block one's lower fixed surface is connected with reset spring, reset spring's the other end fixed connection is at the interior bottom wall of jar body, receive the lower fixed surface of powder board and be connected with fixed block two, the interior bottom wall fixedly connected with high-speed motor of jar body, the output fixedly connected with cam of high-speed motor, just the outside of cam contacts with the lower surface of fixed block two.
Through above-mentioned technical scheme, this application sieve moves mechanism and makes through high-speed motor cooperation cam and fixed block two and receive the powder board and can reciprocate and carry out the sieve to the tin powder of receiving powder board surface stop and move, further help tin powder discharge jar internal promotion this equipment production tin powder's efficiency.
Preferably, the cam is arranged in a triangular shape, and the vertex angles of the cam are provided with round corner treatments.
A method of operating a tin powder manufacturing apparatus comprising the steps of:
A. firstly, placing a tin block into the inner side of a drain ladle body, then heating and melting the tin block through a heating wire I, and then enabling molten metal liquid to flow into a liquid drop pipe through a liquid leakage hole, and further downwards dropping the tin block to the inner side of a turntable body through the liquid drop pipe;
B. starting a constant-speed motor while melting the tin blocks, enabling the constant-speed motor to rotate and driving the rotating shaft to rotate, driving the positioning rod to rotate through the rotating shaft, driving the scraper to rotate through the positioning rod, and scraping the sticky molten metal on the inner wall of the drip tube;
C. after the turntable mechanism is started, the turntable rotates through a driving motor, the temperature of the molten metal is kept by a heating wire III to avoid cooling in advance, then the turntable rotates and divides the molten metal in a split way through a lug, a partition plate and a drainage groove which are arranged on the pressure dividing mechanism, then the molten metal is thrown out through centrifugal force generated by rotation of the turntable to form an atomized state, and then the molten metal is cooled in the process of falling down to form tin powder;
D. and then, the powder collecting plate is started to collect tin powder on the surface of the powder collecting plate through the powder discharging mechanism, the screening mechanism is further started, the cam is driven to rotate through the high-speed motor and push the second fixing block to move up and down, and the reset spring and the second fixing block are further matched for use, so that the powder collecting plate screens up and down and helps the tin powder to move and is discharged into the inner side of the powder discharging pipe through the powder leakage pipe to finish the discharge of the tin powder.
By adopting the technical scheme, the invention has the beneficial effects that:
1. according to the tin powder preparation equipment and the operation method, the turntable mechanism and the partial pressure assembly are used in a matched mode, after the tin melt drops to the surface of the turntable body, the tin melt is guided to the inside of the limiting groove through the lug, the partition plate and the diversion groove, then the turntable body is thrown out through the atomization hole, the situation that a large amount of special-shaped powder appears due to the fact that the tin melt at the bottom is involved in the throwing out process is avoided, and the finished product effect of the equipment is improved.
2. According to the tin powder preparation equipment and the operation method, the tin block is effectively lifted to melt in the leakage package body by utilizing the matching of the leakage package mechanism and the anti-blocking component, meanwhile, the melting effect of tin melt is further lifted by matching of the scraper arranged in the drip tube with the heating wire II, and meanwhile, the scraper can avoid the problem that the tin melt is blocked inside the drip tube due to the fact that the tin melt is cooled in advance after being stuck inside the drip tube.
3. According to the tin powder preparation equipment and the operation method, tin powder falling from the inside of the tank body is collected above the powder collecting plate through the cooperation of the powder discharging mechanism and the screen assembly, and then the screen assembly drives the powder collecting plate to move up and down and discharge the tin powder, so that the tin powder preparation equipment is convenient to use, and the situation that a large amount of tin powder stays in the tank body and wastes is avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 4;
FIG. 6 is a partial cross-sectional view of the invention;
FIG. 7 is an enlarged view of the invention at C in FIG. 6;
FIG. 8 is an enlarged view of the invention at D in FIG. 6;
FIG. 9 is a partial cross-sectional view II of the present invention;
fig. 10 is an enlarged view of fig. 9 at E in accordance with the present invention.
In the figure: 1 a tank body, 2 supporting legs, 3 an air inlet pipe, 4 a leaking package mechanism, 41 a leaking package body, 42 a leaking hole, 43 a heating wire I, 44 a drip tube, 45 a heating wire II, an anti-blocking component, a1 connecting rod, a2 mounting plate, a3 uniform motor, a4 rotating shaft, a5 positioning rod, a6 scraper, 5 a turntable mechanism, 51 a mounting rod, 52 lantern rings, 53 driving motors, 54 turntable bodies, 55 limit grooves, 56 atomizing holes, b partial pressure components, b1 convex blocks, b2 separation plates, b3 drainage grooves, b4 backflow baffles, b5 heating wire III, 6 powder discharge tubes, 7 powder discharge mechanisms, 71 a powder collecting plate, 72 a powder leaking tube, 73 guide grooves, a limiting block, a c screening component, a c1 fixed block I, a c2 reset spring, a c3 fixed block II, a c4 cam and a c5 high-speed motor.
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.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-10, the present invention provides a technical solution: the tin powder preparation equipment comprises a tank body 1, wherein a supporting leg 2 is fixedly connected to the lower surface of the tank body 1, an air inlet pipe 3 is fixedly connected to the outer side of the tank body 1, a bag leakage mechanism 4 is arranged in the tank body 1, a turntable mechanism 5 is arranged in the tank body 1, a powder discharge pipe 6 is fixedly connected to the lower surface of the tank body 1, and a powder discharge mechanism 7 is arranged in the tank body 1;
the turntable mechanism 5 includes:
the mounting rod 51 is fixedly connected to the inner wall of the tank body 1;
a collar 52, the collar 52 being fixedly connected to the end of the mounting rod 51 remote from the can 1;
the driving motor 53, the driving motor 53 is fixedly connected to the inner side of the collar 52;
the turntable body 54, the turntable body 54 is fixedly connected to the output end of the driving motor 53;
the limiting groove 55 is formed in the inner side of the rotary table body 54;
the atomizing hole 56, the atomizing hole 56 passes through the limit groove 55 arranged on the turntable body 54 and is arranged on the inner side of the limit groove 55;
the partial pressure component b is arranged on the inner side of the turntable body 54, and the tin melt can be gradually thrown outwards when contacting the surface of the turntable by utilizing the cooperation of the limit groove 55 and the atomizing hole 56 of the turntable mechanism 5, so that the situation that a large amount of special-shaped powder appears due to the fact that the tin melt is involved is avoided;
referring to fig. 4 and 5, the drain package mechanism 4 includes a drain package body 41, a drain hole 42, a first heating wire 43, a drain pipe 44, a second heating wire 45 and an anti-blocking component a, the upper surface of the tank body 1 is fixedly connected with the drain package body 41, the drain hole 42 is arranged on the lower surface of the drain package body 41, the drain package body 41 is fixedly connected with the first heating wire 43 through a set cavity, the drain pipe 44 is fixedly connected with the lower surface of the drain package body 41, the bottom end of the drain pipe 44 extends to the inner side of the tank body 1, the drain pipe 44 is fixedly connected with the second heating wire 45 through a set cavity, the anti-blocking component a is arranged on the inner side of the drain package body 41, the tin blocks are conveniently melted by the aid of the cooperation of the first heating wire 43, the second heating wire 45 and the drain pipe 44, and meanwhile, the molten tin is prevented from being cooled in advance after melting to cause caking on the inner wall of the drain pipe 44.
Referring to fig. 6 and 7, the anti-blocking component a includes a connecting rod a1, a mounting plate a2, a uniform motor a3, a rotating shaft a4, a positioning rod a5 and a scraper a6, the inner wall of the anti-blocking component a 41 is fixedly connected with one end of the connecting rod a1, the other end of the connecting rod a1 is fixedly connected with a mounting plate a2, the upper surface of the mounting plate a2 is fixedly connected with the uniform motor a3, the output end of the uniform motor a3 is fixedly connected with one end of the rotating shaft a4, the other end of the rotating shaft a4 penetrates through the anti-blocking component a 41 to extend to the inner side of the drip tube 44 and is fixedly connected with one end of the positioning rod a5, the other end of the positioning rod a5 is fixedly connected with a scraper a6, and the scraper a6 contacts with the inner wall of the drip tube 44, so that tin melt can flow more smoothly when the drip tube 44 flows, the tin melt is prevented from being cooled in advance, and the condition that the inner wall of the drip tube 44 is blocked is avoided, and the spiral scraper a6 is arranged can be adhered to the inner wall of the drip tube 44 more conveniently.
Referring to fig. 4, 6, 7, the partial pressure subassembly b includes lug b1, division board b2, drainage groove b3, reflux baffle b4 and heater strip three b5, the interior bottom wall fixedly connected with lug b1 of carousel body 54, the upper surface fixedly connected with a plurality of division board b2 of lug b1, the front and the back of division board b2 all are provided with drainage groove b3, the upper surface fixedly connected with reflux baffle b4 of carousel body 54, carousel body 54 is through the cavity fixedly connected with heater strip three b5 that sets up, the arc lug b1 that lug b1 set up in the partial pressure subassembly b, and division board b2 is provided with ten altogether, ten division boards b2 correspond a spacing groove 55 respectively, make tin melt still can flow into the inside convenient follow-up cooling of completion of tin melt throwing away of spacing groove 55 under the influence of centrifugal force and form tin powder.
Referring to fig. 4, 6, 9, 10, the powder discharging mechanism 7 comprises a powder collecting plate 71, a powder leaking pipe 72, a guide groove 73, a limiting block 74 and a screening component c, wherein the powder collecting plate 71 is movably connected to the inner wall of the tank 1, the powder leaking pipe 72 is fixedly connected to the lower surface of the powder collecting plate 71, the powder leaking pipe 72 is movably connected to the inner side of the powder discharging pipe 6, the guide groove 73 is arranged on the inner wall of the powder discharging pipe 6, the limiting block 74 is fixedly connected to the outer side of the powder leaking pipe 72, the limiting block 74 is slidably connected to the inner side of the guide groove 73, the screening component c is arranged below the powder collecting plate 71, cooled tin powder is conveniently collected by the powder collecting plate 71 in the powder discharging mechanism 7 to stay on the surface of the powder collecting plate 71, and meanwhile, the tin powder is conveniently discharged subsequently by matching with the screening mechanism.
Referring to fig. 4 and 6, the screen assembly c includes a first fixed block c1, a return spring c2, a second fixed block c3, a cam c4 and a high-speed motor c5, the lower surface of the powder collecting plate 71 is fixedly connected with the first fixed block c1, the lower surface of the first fixed block c1 is fixedly connected with one end of the return spring c2, the other end of the return spring c2 is fixedly connected with the inner bottom wall of the tank 1, the lower surface of the powder collecting plate 71 is fixedly connected with the second fixed block c3, the inner bottom wall of the tank 1 is fixedly connected with the high-speed motor c5, the output end of the high-speed motor c5 is fixedly connected with the cam c4, the outer side of the cam c4 is in contact with the lower surface of the second fixed block c3, and the screen mechanism is matched with the cam c4 and the second fixed block c3 through the high-speed motor c5 so that the powder collecting plate 71 can move up and down and screen the tin powder staying on the surface of the powder collecting plate 71, and further helps the tin powder discharged from the tank 1 to improve the efficiency of the tin powder production device.
Referring to fig. 4 and 9, the cam c4 is provided in a triangular shape, and rounded corners are provided at the apex corners of the cam c 4.
A method of operating a tin powder manufacturing apparatus comprising the steps of:
A. firstly, tin blocks are placed into the inner side of a drain ladle body 41, then the tin blocks are heated and melted through a first heating wire 43, then molten metal flows into a drip pipe 44 through a drain hole 42, and further drops downwards through the drip pipe 44 to the inner side of a turntable body 54;
B. starting a constant-speed motor a3 while melting the tin block, enabling the constant-speed motor a3 to rotate and driving a rotating shaft a4 to rotate, further driving a positioning rod a5 to rotate through the rotating shaft a4, and driving a scraper a6 to rotate through the positioning rod a5 and scraping the sticky molten metal on the inner wall of the liquid dropping tube 44;
C. after the turntable mechanism 5 is started, the turntable rotates through a driving motor 53, the temperature of the molten metal is kept by a heating wire three b5 to avoid pre-cooling, then the turntable rotates and divides the molten metal in a split way through a lug b1, a partition plate b2 and a drainage groove b3 which are arranged on the pressure dividing mechanism, then the molten metal is thrown out through centrifugal force generated by rotation of the turntable to form an atomized state, and then the molten metal is cooled in the process of falling to form tin powder;
D. and then, the powder collecting plate 71 is started to collect tin powder on the surface of the powder collecting plate 71 through the powder discharging mechanism 7, the screening mechanism is further started, the cam c4 is driven to rotate through the high-speed motor c5 and push the fixed block II c3 to move up and down, and the reset spring c2 and the fixed block II c3 are further matched to enable the powder collecting plate 71 to screen up and down and assist in moving the tin powder and discharging the tin powder into the inner side of the powder discharging pipe 6 through the powder leakage pipe 72 to finish discharging the tin powder.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Tin powder preparation equipment, including a jar body, its characterized in that: the powder discharge device comprises a tank body, wherein the lower surface of the tank body is fixedly connected with supporting legs, the outer side of the tank body is fixedly connected with an air inlet pipe, a bag leakage mechanism is arranged in the tank body, a turntable mechanism is arranged in the tank body, the lower surface of the tank body is fixedly connected with a powder discharge pipe, and a powder discharge mechanism is arranged in the tank body;
the turntable mechanism includes:
the mounting rod is fixedly connected to the inner wall of the tank body;
the lantern ring is fixedly connected to one end of the mounting rod, which is far away from the tank body;
the driving motor is fixedly connected to the inner side of the lantern ring;
the rotary table body is fixedly connected to the output end of the driving motor;
the limiting groove is formed in the inner side of the turntable body;
the atomizing hole passes through a limit groove arranged on the turntable body and is arranged at the inner side of the limit groove;
the pressure dividing assembly is arranged on the inner side of the turntable body.
2. A tin powder preparing apparatus according to claim 1, wherein: the leakage package mechanism comprises a leakage package body, a leakage hole, a first heating wire, a drip tube, a second heating wire and an anti-blocking component, wherein the upper surface of the tank body is fixedly connected with the leakage package body, the lower surface of the leakage package body is provided with the leakage hole, the leakage package body is fixedly connected with the first heating wire through a set cavity, the lower surface of the leakage package body is fixedly connected with the drip tube, the bottom end of the drip tube extends to the inner side of the tank body, the drip tube is fixedly connected with the second heating wire through the set cavity, and the inner side of the leakage package body is provided with the anti-blocking component.
3. A tin powder preparing apparatus according to claim 2, wherein: the anti-blocking assembly comprises a connecting rod, a mounting plate, a constant speed motor, a rotating shaft, a positioning rod and a scraper, wherein one end of the connecting rod is fixedly connected with the inner wall of the leakage package body, the other end of the connecting rod is fixedly connected with the mounting plate, the upper surface of the mounting plate is fixedly connected with the constant speed motor, the output end of the constant speed motor is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft penetrates through the leakage package body to extend to the inner side of the drip tube and is fixedly connected with one end of the positioning rod, the other end of the positioning rod is fixedly connected with the scraper, and the scraper is in contact with the inner wall of the drip tube.
4. A tin powder preparing apparatus according to claim 3, wherein: the pressure dividing assembly comprises a protruding block, a separation plate, a drainage groove, a backflow baffle and a heating wire III, wherein the protruding block is fixedly connected to the inner bottom wall of the turntable body, a plurality of separation plates are fixedly connected to the upper surface of the protruding block, the drainage groove is formed in the front face and the back face of each separation plate, the backflow baffle is fixedly connected to the upper surface of the turntable body, and the heating wire III is fixedly connected to the turntable body through a set cavity.
5. The tin powder preparing apparatus according to claim 4, wherein: the powder discharging mechanism comprises a powder collecting plate, a powder leaking pipe, a guide groove, a limiting block and a screening component, wherein the powder collecting plate is movably connected with the inner wall of the tank body, the lower surface of the powder collecting plate is fixedly connected with the powder leaking pipe, the powder leaking pipe is movably connected with the inner side of the powder discharging pipe, the guide groove is formed in the inner wall of the powder discharging pipe, the limiting block is fixedly connected with the outer side of the powder leaking pipe, the limiting block is slidably connected with the inner side of the guide groove, and the screening component is arranged below the powder collecting plate.
6. The tin powder preparing apparatus as claimed in claim 5, wherein: the screen motion subassembly includes fixed block one, reset spring, fixed block two, cam and high-speed motor, receive the lower fixed surface of powder board and be connected with fixed block one, the one end of fixed block one's lower fixed surface is connected with reset spring, reset spring's the other end fixed connection is at the interior bottom wall of jar body, receive the lower fixed surface of powder board and be connected with fixed block two, the interior bottom wall fixedly connected with high-speed motor of jar body, the output fixedly connected with cam of high-speed motor, just the outside of cam contacts with the lower surface of fixed block two.
7. The tin powder preparing apparatus as claimed in claim 6, wherein: the cam is set to the triangle form, just the apex angle department of cam all is provided with the fillet and handles.
8. A method of operating a tin powder manufacturing apparatus according to any one of claims 1 to 7, wherein: the method comprises the following steps:
A. firstly, placing a tin block into the inner side of a drain ladle body, then heating and melting the tin block through a heating wire I, and then enabling molten metal liquid to flow into a liquid drop pipe through a liquid leakage hole, and further downwards dropping the tin block to the inner side of a turntable body through the liquid drop pipe;
B. starting a constant-speed motor while melting the tin blocks, enabling the constant-speed motor to rotate and driving the rotating shaft to rotate, driving the positioning rod to rotate through the rotating shaft, driving the scraper to rotate through the positioning rod, and scraping the sticky molten metal on the inner wall of the drip tube;
C. after the turntable mechanism is started, the turntable rotates through a driving motor, the temperature of the molten metal is kept by a heating wire III to avoid cooling in advance, then the turntable rotates and divides the molten metal in a split way through a lug, a partition plate and a drainage groove which are arranged on the pressure dividing mechanism, then the molten metal is thrown out through centrifugal force generated by rotation of the turntable to form an atomized state, and then the molten metal is cooled in the process of falling down to form tin powder;
D. and then, the powder collecting plate is started to collect tin powder on the surface of the powder collecting plate through the powder discharging mechanism, the screening mechanism is further started, the cam is driven to rotate through the high-speed motor and push the second fixing block to move up and down, and the reset spring and the second fixing block are further matched for use, so that the powder collecting plate screens up and down and helps the tin powder to move and is discharged into the inner side of the powder discharging pipe through the powder leakage pipe to finish the discharge of the tin powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410029841.9A CN117548679B (en) | 2024-01-09 | 2024-01-09 | Tin powder preparation equipment and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410029841.9A CN117548679B (en) | 2024-01-09 | 2024-01-09 | Tin powder preparation equipment and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117548679A true CN117548679A (en) | 2024-02-13 |
| CN117548679B CN117548679B (en) | 2024-03-22 |
Family
ID=89818903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410029841.9A Active CN117548679B (en) | 2024-01-09 | 2024-01-09 | Tin powder preparation equipment and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117548679B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422718A (en) * | 2001-12-04 | 2003-06-11 | 北京有色金属研究总院 | Method and apparatus for making globular metallic powder by ultrasonic atomising |
| CN202804188U (en) * | 2012-10-22 | 2013-03-20 | 罗登俊 | Device utilizing centrifugal atomization method to prepare spherical tin alloy powder |
| CN203541531U (en) * | 2013-10-29 | 2014-04-16 | 范福在 | Welding flux powder preparing device |
| CN106563810A (en) * | 2016-12-16 | 2017-04-19 | 江苏广昇新材料有限公司 | Centrifugal atomized powder making technology of high-performance solder powder and device thereof |
| CN107570720A (en) * | 2017-07-11 | 2018-01-12 | 张家港创博金属科技有限公司 | A kind of quantitative centrifugal atomization prepares the method and device of uniform grading metal dust |
| CN208613747U (en) * | 2018-07-06 | 2019-03-19 | 烟台艾邦电子材料有限公司 | A kind of low-melting alloy powder preparing unit |
| CN209598208U (en) * | 2019-02-20 | 2019-11-08 | 广东天高科技有限公司 | Glass putty production tin liquor atomising device |
| CN110421178A (en) * | 2019-09-10 | 2019-11-08 | 云南锡业锡材有限公司 | A kind of device and method preparing high-quality spherical shape welding powder |
| WO2020063623A1 (en) * | 2018-09-25 | 2020-04-02 | 王晓明 | Device and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets |
| WO2020063619A1 (en) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | Device and method for preparing superfine low-melting-point spherical metal powder using one-by-one droplet atomization method |
| CN215544922U (en) * | 2021-07-26 | 2022-01-18 | 广东斯特纳新材料有限公司 | Centrifugal atomization air-conditioning copper pipe cooling and powder screening system for soldering tin powder |
| CN218485327U (en) * | 2022-08-03 | 2023-02-17 | 西安萍瑞植物开发有限公司 | Novel plant draws jar |
| WO2023115566A1 (en) * | 2021-12-21 | 2023-06-29 | 广东天高科技有限公司 | Tin powder processing and atomization device |
-
2024
- 2024-01-09 CN CN202410029841.9A patent/CN117548679B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422718A (en) * | 2001-12-04 | 2003-06-11 | 北京有色金属研究总院 | Method and apparatus for making globular metallic powder by ultrasonic atomising |
| CN202804188U (en) * | 2012-10-22 | 2013-03-20 | 罗登俊 | Device utilizing centrifugal atomization method to prepare spherical tin alloy powder |
| CN203541531U (en) * | 2013-10-29 | 2014-04-16 | 范福在 | Welding flux powder preparing device |
| CN106563810A (en) * | 2016-12-16 | 2017-04-19 | 江苏广昇新材料有限公司 | Centrifugal atomized powder making technology of high-performance solder powder and device thereof |
| CN107570720A (en) * | 2017-07-11 | 2018-01-12 | 张家港创博金属科技有限公司 | A kind of quantitative centrifugal atomization prepares the method and device of uniform grading metal dust |
| CN208613747U (en) * | 2018-07-06 | 2019-03-19 | 烟台艾邦电子材料有限公司 | A kind of low-melting alloy powder preparing unit |
| WO2020063619A1 (en) * | 2018-09-25 | 2020-04-02 | 大连理工大学 | Device and method for preparing superfine low-melting-point spherical metal powder using one-by-one droplet atomization method |
| WO2020063623A1 (en) * | 2018-09-25 | 2020-04-02 | 王晓明 | Device and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets |
| CN209598208U (en) * | 2019-02-20 | 2019-11-08 | 广东天高科技有限公司 | Glass putty production tin liquor atomising device |
| CN110421178A (en) * | 2019-09-10 | 2019-11-08 | 云南锡业锡材有限公司 | A kind of device and method preparing high-quality spherical shape welding powder |
| CN215544922U (en) * | 2021-07-26 | 2022-01-18 | 广东斯特纳新材料有限公司 | Centrifugal atomization air-conditioning copper pipe cooling and powder screening system for soldering tin powder |
| WO2023115566A1 (en) * | 2021-12-21 | 2023-06-29 | 广东天高科技有限公司 | Tin powder processing and atomization device |
| CN218485327U (en) * | 2022-08-03 | 2023-02-17 | 西安萍瑞植物开发有限公司 | Novel plant draws jar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117548679B (en) | 2024-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113664110A (en) | Forming die for stamping parts | |
| CN117548679B (en) | Tin powder preparation equipment and operation method | |
| CN113048781A (en) | Vertical sintering furnace convenient to clean | |
| CN215919087U (en) | Plasma remelting atomization granulation device for superfine alloy powder | |
| CN113798502B (en) | Cooling forming device and production process of stainless steel shot | |
| CN117583686B (en) | Paster LED lamp pearl base plate welding set | |
| CN114603149A (en) | Alloy powder processing is with centrifugation preparation facilities | |
| CN110860774B (en) | Automatic assembly device of liquid cooling plate for heat dissipation of microwave assembly | |
| CN215947346U (en) | Multi-working-chamber multi-platform quenching device | |
| CN212680095U (en) | Centrifugal scraper film evaporator | |
| CN216169986U (en) | Practical and efficient high-speed centrifugal spray dryer | |
| CN113352519B (en) | Pouring equipment for production of organic glass pouring plate | |
| CN114686040A (en) | Preparation method of environment-friendly quick-drying offset printing ink | |
| CN211120128U (en) | Evaporating pipe production device | |
| CN113210594A (en) | Hot-metal bottle heat preservation covering agent dispensing device | |
| CN217869010U (en) | Automatic circulating precious metal granulation equipment | |
| CN213614877U (en) | Liquid brazing flux circulating spraying device | |
| CN215354499U (en) | Condensation sieving mechanism is used in production of levonorgestrel dripping pill | |
| CN220406110U (en) | Rotary paint spraying frame for paint spraying room | |
| CN110370073A (en) | A kind of Novel numerical control machine filter device | |
| CN212051742U (en) | Melt-blown equipment of non-woven fabrics production usefulness | |
| CN220161276U (en) | Die casting production cooling device | |
| CN216500168U (en) | Fixing device for steel shot paint spraying | |
| CN220719967U (en) | Raw material screening device for engineering plastic manufacturing | |
| CN113680084A (en) | Centrifugal scraper film evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |