CN112387581A - Stainless steel product powder metallurgy waste recycling device - Google Patents
Stainless steel product powder metallurgy waste recycling device Download PDFInfo
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- CN112387581A CN112387581A CN202011211198.XA CN202011211198A CN112387581A CN 112387581 A CN112387581 A CN 112387581A CN 202011211198 A CN202011211198 A CN 202011211198A CN 112387581 A CN112387581 A CN 112387581A
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- 239000002699 waste material Substances 0.000 title claims abstract description 24
- 238000004663 powder metallurgy Methods 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 title claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 12
- 239000010935 stainless steel Substances 0.000 title claims abstract description 12
- 238000012216 screening Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007873 sieving Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
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- 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
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- 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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a stainless steel product powder metallurgy waste recycling device, which comprises a shell, a feeding cavity with an upward opening is arranged in the shell, a screening cavity is communicated and arranged at the lower side of the feeding cavity, the feeding cavity and the screening cavity are internally provided with a screening mechanism which can carry out ordered screening treatment on the crushed waste material sections, the sieving mechanism comprises two baffle plates which are bilaterally symmetrical and are rotatably arranged between the front wall and the rear wall of the feeding cavity, and the feeding cavity can be sealed when the two baffle plates are in a water state, the sieving mechanism only adopts a motor to drive and control the integral linkage of a plurality of internal operation structures, the transmission design is ingenious, the cost is lower, come the powder metallurgy waste material section after smashing through the mechanism that sieves and handle, can not only improve the efficiency that sieves, can also prevent the sieve mesh jam in the sieve, can effectively clear away the greasy dirt on crushed aggregates surface through clean mechanism.
Description
Technical Field
The invention relates to the technical field of metallurgy, in particular to a stainless steel product powder metallurgy waste recycling device.
Background
Powder metallurgy is a common technology for manufacturing metal structural parts at present, and comprises an injection molding process, and after the process forms a product structure through a mold, a plurality of waste sections are generated, and can be recycled for multiple times in order to save materials, however, after the waste sections are crushed again, due to uneven particle size, the internal components are uneven after the waste sections are reused, a plurality of air bubbles and air holes are generated, and the waste sections occasionally have a plurality of oil stains, and if the waste sections are not clear, the quality of the structural parts can be influenced when the waste sections are used next time.
Disclosure of Invention
The invention aims to solve the technical problem of providing a stainless steel product powder metallurgy waste recycling device, and solves the problems of poor waste recycling quality and blockage in the powder metallurgy production of stainless steel products.
The invention is realized by the following technical scheme.
The invention relates to a stainless steel product powder metallurgy waste recycling device, which comprises a shell, wherein a feeding cavity with an upward opening is arranged in the shell, a screening cavity is communicated with the lower side of the feeding cavity, screening mechanisms capable of orderly screening crushed waste sections are arranged in the feeding cavity and the screening cavity, each screening mechanism comprises two baffle plates which are bilaterally symmetrical and rotatably arranged between the front wall and the rear wall of the feeding cavity, the two baffle plates can seal the feeding cavity when in a water state, fixed blocks are fixedly arranged on the left side wall and the right side wall of the screening cavity, support frames are fixedly arranged on the side surfaces, close to each other, of the two fixed blocks, a detachable arc-shaped screen plate is fixedly arranged between the two support frames, eight screen holes distributed in an array are arranged in the arc-shaped screen plate, lifting slide blocks are vertically arranged on the left side wall and the right side wall of the screening cavity, an arc-shaped plate is fixedly arranged between the side surfaces, close to, two bilaterally symmetrical through holes are formed in the arc plate, eight fixing rods which are distributed in an array mode and have the same top surface height are fixedly arranged on the top surface of the arc plate, elastic blocks are fixedly arranged on the top surfaces of the fixing rods, the top surfaces of the eight elastic blocks are arc paths the same as the bottom surface of the arc sieve plate, the elastic blocks can be inserted into the sieve holes, sliding rods are fixedly arranged on the top surface of the lifting sliding block, cam cavities are formed in the left side and the right side of the screening cavity, the two cam cavities are bilaterally symmetrical, a top plate is arranged between the left wall and the right wall of each cam cavity in a vertically sliding mode, a cam shaft is rotationally arranged on the rear wall of each cam cavity, a cam is fixedly arranged on the periphery of the cam shaft and can be abutted against the top plate, the upward extending parts of the sliding rods penetrate through the inner walls of the fixing blocks and the shell and, the lower side intercommunication in screening chamber is equipped with clean chamber, clean intracavity is equipped with the clean mechanism that can carry out orderly cleanness to the crushed aggregates after sieving, clean mechanism includes two front and back symmetries and rotates the cross axle between the wall about clean chamber, the periphery of cross axle has set firmly clean brush section of thick bamboo, the left and right sides in clean chamber all communicates and is equipped with the removal chamber, and the horizontal slip is equipped with a shifting disk on the inner wall in two removal chambers, the shifting disk runs through clean chamber to with preceding back wall sliding connection in clean chamber, the shifting disk is located clean brush section of thick bamboo upside, set up the funnel chamber that link up from top to bottom in the shifting disk, be located the right side the downside intercommunication in removal chamber is equipped with the regulation chamber, the right wall of regulation chamber slides from top to bottom and is equipped with the screw block, the screw block with the articulated adjusting connecting rod that is equipped with between the shifting disk, it is equipped with the screw rod to rotate between the upper and lower, the screw rod penetrates through the inner wall of the thread block and is in threaded connection with the inner wall of the thread block.
Preferably, a power cavity is formed in the shell and is positioned at the rear sides of the cam cavity, the feeding cavity, the adjusting cavity and the cleaning cavity, the bottom wall of the power cavity is fixedly provided with a motor, the rear extension part of the cam shaft is positioned in the power cavity, a gear shaft is arranged on the front side surface of the motor in a power connection mode, a power shaft is arranged on the front wall of the power cavity in a rotating mode, belt wheels are fixedly arranged on the peripheries of the power shaft, the gear shaft and the cam shaft which are positioned in the power cavity, a belt is arranged between the four belt wheels in a transmission connection mode, a sector gear is fixedly arranged on the periphery of the power shaft, a rack is arranged between the front wall and the rear wall of the power cavity in a sliding manner up and down, the left side surface and the right side surface of the rack are provided with teeth, the rack is meshed with the sector gear, and a spring is fixedly arranged between the bottom surface of the rack and the bottom wall of the power cavity.
Preferably, the front wall of the power cavity is rotatably provided with two bilaterally symmetrical partition plate shafts and a driven shaft, the partition plate shafts are positioned on the upper side of the camshaft, the driven shaft is positioned on the right side of the rack, a rotating gear is fixedly arranged on the periphery of the driven shaft and is meshed with the rack, the top surface of the power cavity is rotatably provided with a vertical worm, an adjusting bevel gear set is arranged between the vertical worm and the driven shaft in a transmission connection manner, a control worm wheel is fixedly arranged on the periphery of the partition plate shafts, transverse worms are rotatably arranged on the left wall and the right wall of the power cavity, the two transverse worms are fixedly connected with each other, the two transverse worms have opposite spiral threads, the transverse worm positioned on the same side is meshed with the control worm wheel, a power worm wheel is fixedly arranged on the periphery of the transverse worm positioned on the right side and is meshed with, the downside in regulation chamber has been seted up the right side gear chamber, screw rod downside extension is located the right side gear intracavity, driven shaft front side extension is located the right side gear intracavity, be located the right side gear intracavity the driven shaft with transmission connection is equipped with driven bevel gear group between the screw rod.
Preferably, the meshing chamber has been seted up on the left side in clean chamber, left gear chamber has been seted up in the left side in meshing chamber, two cross axle left side extension all stretches into the meshing intracavity, and with the inner wall in meshing chamber rotates to be connected, be located the meshing intracavity the cross axle periphery has set firmly drive gear, two intermeshing between the drive gear is located the front side cross axle left side extension is located the left gear intracavity, gear shaft front side extension is located the left gear intracavity, be located the left gear intracavity the gear shaft with transmission connection is equipped with drive bevel gear between the cross axle, the downside intercommunication in clean chamber is equipped with the forward discharge gate of opening.
The invention has the beneficial effects that: the invention only adopts one motor to drive and control the integral linkage of a plurality of internal operation structures, has ingenious transmission design and lower cost, and can carry out sieving treatment on the crushed powder metallurgy waste sections through the sieving mechanism, thereby not only improving the sieving efficiency, but also preventing the sieve pores in the sieve plate from being blocked, effectively removing the oil stains on the surfaces of crushed materials through the cleaning mechanism and improving the quality of recycled materials.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the power chamber of the present invention;
FIG. 3 is a partial cross-sectional view taken in the direction A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-4, the recycling device for the stainless steel product powder metallurgy waste comprises a shell 45, a feeding cavity 13 with an upward opening is arranged in the shell 45, a screening cavity 22 is communicated with the lower side of the feeding cavity 13, a screening mechanism 101 capable of conducting ordered screening treatment on crushed waste sections is arranged in the feeding cavity 13 and the screening cavity 22, the screening mechanism 101 comprises two bilaterally symmetrical partition plates 14 which are rotatably arranged between the front wall and the rear wall of the feeding cavity 13, the two partition plates 14 can seal the feeding cavity 13 when in a water state, fixed blocks 20 are fixedly arranged on the left side wall and the right side wall of the screening cavity 22, support frames 44 are fixedly arranged on the side surfaces of the two fixed blocks 20, detachable arc-shaped screen plates 52 are fixedly arranged between the support frames 44, and eight screen holes 61 distributed in an array are arranged in the arc-shaped screen plates 52, the left side wall and the right side wall of the screening cavity 22 are both provided with lifting slide blocks 23 in a vertical sliding manner, an arc-shaped plate 43 is fixedly arranged between the two mutually close side surfaces of the lifting slide blocks 23, two bilaterally symmetrical through holes 64 are formed in the arc-shaped plate 43, eight fixing rods 63 which are distributed in an array manner and have consistent top surface height are fixedly arranged on the top surface of the arc-shaped plate 43, elastic blocks 62 are fixedly arranged on the top surface of the fixing rods 63, the top surfaces of the eight elastic blocks 62 are in an arc-shaped path same as the bottom surface of the arc-shaped sieve plate 52, the elastic blocks 62 can be inserted into the sieve holes 61, slide rods 21 are fixedly arranged on the top surface of the lifting slide blocks 23, cam cavities 16 are respectively arranged on the left side and the right side of the screening cavity 22, the two cam cavities 16 are bilaterally symmetrical, a top plate 17 is vertically arranged between the left wall and the right wall of the cam cavity, cam 18 can with roof 17 butt, slide bar 21 upwards extends partially runs through fixed block 20 with the inner wall of casing 45, and with stretch into in the cam chamber 16, and its top surface with roof 17 bottom surface fixed connection, the downside intercommunication in screening chamber 22 is equipped with clean chamber 35, be equipped with in the clean chamber 35 and carry out orderly clear clean mechanism 102 to the crushed aggregates after sieving, clean mechanism 102 includes two front and back symmetries and rotates the cross axle 30 between the wall about clean chamber 35, the periphery of cross axle 30 has set firmly clean brush section of thick bamboo 34, the left and right sides in clean chamber 35 all communicates and is equipped with removal chamber 24, and it is equipped with one and removes dish 25 to slide from side to side on two inner walls that remove chamber 24, remove dish 25 and run through clean chamber 35, and with wall sliding connection before clean chamber 35, remove dish 25 is located clean brush section of thick bamboo 34 upside, remove and to have seted up funnel chamber 26 that link up from top to bottom in the dish 25, be located the right side the downside intercommunication in removal chamber 24 is equipped with adjusts the chamber 36, the right wall of adjusting the chamber 36 slides from top to bottom and is equipped with screw block 41, screw block 41 with it is equipped with adjusting connecting rod 42 to articulate between the dish 25 to remove, it is equipped with screw rod 40 to rotate between the upper and lower wall in chamber 36, screw rod 40 runs through the inner wall of screw block 41 to with the inner wall threaded connection of screw block 41.
Beneficially, a power cavity 46 is formed in the housing 45, the power cavity 46 is located at the rear side of the cam cavity 16, the feeding cavity 13, the adjusting cavity 36 and the cleaning cavity 35, a motor 51 is fixedly mounted on the bottom wall of the power cavity 46, the rear side extension portion of the cam shaft 19 is located in the power cavity 46, a gear shaft 29 is dynamically connected to the front side of the motor 51, a power shaft 53 is rotatably arranged on the front wall of the power cavity 46, pulleys 49 are fixedly arranged on the peripheries of the power shaft 53, the gear shaft 29 and the cam shaft 19 which are located in the power cavity 46, a belt 50 is arranged in transmission connection among the four pulleys 49, a sector gear 57 is fixedly arranged on the periphery of the power shaft 53, a rack 58 is slidably arranged between the front wall and the rear wall of the power cavity 46 up and down, the left side and the right side of the rack 58 are provided with teeth, the rack 58 is meshed with the sector gear 57, a spring 54 is fixedly installed between the bottom surface of the rack 58 and the bottom wall of the power chamber 46, the gear shaft 29 can be rotated by the rotation of the motor 51, so that the cam shaft 19 and the power shaft 53 can be simultaneously rotated by the pulley 49 and the belt 50, the sector gear 57 can be driven by the power shaft 53 to rotate, the rack 58 can be reciprocated and moved up and down by the spring 54, the cam 18 can drive the top plate 17 to reciprocate and move up and down by the rotation of the cam shaft 19, so that the lifting slider 23 can be driven by the slide rod 21 to reciprocate and move up and down, the arc-shaped plate 43 can drive the fixed rod 63 and the elastic block 62 to reciprocate and move up and down, and when the elastic block 62 is lifted up and inserted into the sieve hole 61, the crushed aggregates can be prevented from blocking the sieve hole 61.
Advantageously, the front wall of the power cavity 46 is provided with two bilaterally symmetrical partition shafts 15 and a driven shaft 39 in a rotating manner, the partition shafts 15 are positioned on the upper side of the cam shaft 19, the driven shaft 39 is positioned on the right side of the rack 58, a rotating gear 55 is fixedly arranged on the periphery of the driven shaft 39, the rotating gear 55 is meshed with the rack 58, a vertical worm 59 is rotatably arranged on the top surface of the power cavity 46, an adjusting bevel gear set 56 is arranged between the vertical worm 59 and the driven shaft 39 in a transmission connection manner, a control worm gear 48 is fixedly arranged on the periphery of the partition shaft 15, transverse worms 47 are rotatably arranged on the left wall and the right wall of the power cavity 46, the two transverse worms 47 are fixedly connected with each other, the two transverse worms 47 have opposite worm threads, the transverse worm 47 positioned on the same side is meshed with the control worm gear 48, and a power worm gear 60 is fixedly arranged on the periphery, the power worm wheel 60 is engaged with the vertical worm 59, the right gear chamber 37 is opened on the lower side of the adjusting chamber 36, the lower extending portion of the screw 40 is located in the right gear chamber 37, the front extending portion of the driven shaft 39 is located in the right gear chamber 37, the driven shaft 39 located in the right gear chamber 37 and the screw 40 are in transmission connection with each other and provided with a driven bevel gear set 38, when the motor 51 operates and the rack 58 goes up and down, the rotating gear 55 can drive the driven shaft 39 to go back and forth, so that the vertical worm 59 can drive the transverse worm 47 to go back and forth, the partition shaft 15 can drive the partition 14 to go back and forth, the problem that the arc-shaped sieve plate 52 is blocked due to too much material in the feeding chamber 13 can be prevented, the sieving efficiency can be improved, and the driven shaft 39 can drive the screw 40 to go back and forth, therefore, the thread block 41 drives the moving disc 25 to move left and right back and forth through the adjusting connecting rod 42, so that the crushed aggregates falling into the hopper cavity 26 can evenly fall between the two cleaning brush cylinders 34, and the cleaning effect is improved.
Advantageously, a meshing cavity 32 is opened at the left side of the cleaning cavity 35, a left gear cavity 27 is opened at the left side of the meshing cavity 32, left extending portions of the two transverse shafts 30 extend into the meshing cavity 32 and are rotatably connected with the inner wall of the meshing cavity 32, a transmission gear 31 is fixedly arranged on the periphery of the transverse shaft 30 in the meshing cavity 32, the two transmission gears 31 are meshed with each other, a left extending portion of the transverse shaft 30 at the front side is positioned in the left gear cavity 27, a front extending portion of the gear shaft 29 is positioned in the left gear cavity 27, a transmission bevel gear 28 is arranged between the gear shaft 29 in the left gear cavity 27 and the transverse shaft 30 in a transmission connection manner, a discharge hole 33 with a forward opening is communicated with the lower side of the cleaning cavity 35, and the transverse shaft 30 at the front side can be driven to rotate by the gear shaft 29 through the operation of the motor 51, the two transverse shafts 30 can rotate towards the mutually approaching side through the transmission gear 31, and then the cleaning brush cylinders 34 can rotate, so that the crushed aggregates falling between the two cleaning brush cylinders 34 can be cleaned and degreased by the rolling brush of the cleaning brush cylinders 34, and can be discharged to the outside through the discharge port 33.
In the initial state, the elastic block 62 is not inserted into the sieve hole 61, the partition plate 14 is in the closed state, and the lifting slide block 23 is located at the bottom side of the screening chamber 22.
When in use, the gear shaft 29 can be rotated by the rotation of the motor 51, so that the cam shaft 19 and the power shaft 53 can be simultaneously rotated by the belt wheel 49 and the belt 50, the power shaft 53 can drive the sector gear 57 to rotate, the rack 58 can reciprocate and move up and down by the spring 54, the cam 18 can drive the top plate 17 to reciprocate and lift up and down by the rotation of the cam shaft 19, so that the slide bar 21 can drive the lifting slide block 23 to reciprocate and lift up and down, the arc-shaped plate 43 can drive the fixed rod 63 and the elastic block 62 to reciprocate and lift up and down, when the elastic block 62 rises and is inserted into the sieve mesh 61, the crushed aggregates can be prevented from blocking the sieve mesh 61, when the motor 51 operates and the rack 58 reciprocates and lifts up and down, the rotating gear 55 can drive the driven shaft 39 to reciprocate, the vertical worm 59 can drive the transverse worm 47 to reciprocate, the baffle plate shaft 15 can drive the baffle plate 14 to reciprocate, and the problem that the sieve mesh 52 is blocked, and can promote the sieving efficiency, the driven shaft 39 can drive the threaded spindle 40 to reciprocate to rotate at the same time, thus can make the threaded block 41 drive the movable disk 25 to reciprocate and move leftwards and rightwards through the regulating link 42, then can make the crushed aggregates falling into the funnel cavity 26 fall between two cleaning brush cylinders 34 on average, promote the cleaning effect, through the operation of the electrical machinery 51, can make the gear shaft 29 drive and locate in the front cross axle 30 to rotate, can make two cross axles 30 rotate to close to each other to the side through the drive gear 31, and then can make the cleaning brush cylinder 34 rotate, can make the crushed aggregates falling between two cleaning brush cylinders 34 clean and remove the greasy dirt by the cleaning brush cylinder 34 roller brush, can discharge to the external world through the discharge port 33.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a stainless steel product powder metallurgy waste recycling device, includes the casing, its characterized in that: the screening device is characterized in that a feeding cavity with an upward opening is arranged in the shell, a screening cavity is communicated with the lower side of the feeding cavity, screening mechanisms capable of conducting screening treatment on crushed waste material sections in order are arranged in the feeding cavity and the screening cavity, each screening mechanism comprises two bilateral symmetries and a partition plate which is rotatably arranged between the front wall and the rear wall of the feeding cavity, the two partition plates can be sealed when in a water state, fixed blocks are fixedly arranged on the left side wall and the right side wall of the screening cavity, support frames are fixedly arranged on the side faces, close to each other, of the two fixed blocks, a detachable arc-shaped screen plate is fixedly arranged between the two support frames, eight sieve meshes which are distributed in an array manner are arranged in the arc-shaped screen plate, lifting slide blocks are vertically slidably arranged on the left side wall and the right side wall of the screening cavity, an arc-shaped plate is fixedly arranged between the side faces, eight fixed rods which are distributed in an array mode and have the same top surface height are fixedly arranged on the top surface of the arc-shaped plate, elastic blocks are fixedly arranged on the top surfaces of the fixed rods, the top surfaces of the eight elastic blocks are in an arc-shaped path the same as the bottom surface of the arc-shaped sieve plate, the elastic blocks can be inserted into the sieve holes, sliding rods are fixedly arranged on the top surfaces of the lifting sliding blocks, cam cavities are formed in the left side and the right side of the screening cavity, the two cam cavities are bilaterally symmetrical, a top plate is arranged between the left wall and the right wall of each cam cavity in a vertically sliding mode, a cam shaft is rotatably arranged on the rear wall of each cam cavity, cams are fixedly arranged on the periphery of the cam shaft and can be abutted to the top plate, the upward extending portions of the sliding rods penetrate through the inner walls of the fixed blocks;
the lower side intercommunication in screening chamber is equipped with clean chamber, clean intracavity is equipped with the clean mechanism that can carry out orderly cleanness to the crushed aggregates after sieving, clean mechanism includes two front and back symmetries and rotates the cross axle between the wall about clean chamber, the periphery of cross axle has set firmly clean brush section of thick bamboo, the left and right sides in clean chamber all communicates and is equipped with the removal chamber, and the horizontal slip is equipped with a shifting disk on the inner wall in two removal chambers, the shifting disk runs through clean chamber to with preceding back wall sliding connection in clean chamber, the shifting disk is located clean brush section of thick bamboo upside, set up the funnel chamber that link up from top to bottom in the shifting disk, be located the right side the downside intercommunication in removal chamber is equipped with the regulation chamber, the right wall of regulation chamber slides from top to bottom and is equipped with the screw block, the screw block with the articulated adjusting connecting rod that is equipped with between the shifting disk, it is equipped with the screw rod to rotate between the upper and lower, the screw rod penetrates through the inner wall of the thread block and is in threaded connection with the inner wall of the thread block.
2. The stainless steel product powder metallurgy waste recycling device according to claim 1, characterized in that: a power cavity is arranged in the shell and is positioned at the rear sides of the cam cavity, the feeding cavity, the adjusting cavity and the cleaning cavity, the bottom wall of the power cavity is fixedly provided with a motor, the rear extension part of the cam shaft is positioned in the power cavity, a gear shaft is arranged on the front side surface of the motor in a power connection mode, a power shaft is arranged on the front wall of the power cavity in a rotating mode, belt wheels are fixedly arranged on the peripheries of the power shaft, the gear shaft and the cam shaft which are positioned in the power cavity, a belt is arranged between the four belt wheels in a transmission connection mode, a sector gear is fixedly arranged on the periphery of the power shaft, a rack is arranged between the front wall and the rear wall of the power cavity in a sliding manner up and down, the left side surface and the right side surface of the rack are provided with teeth, the rack is meshed with the sector gear, and a spring is fixedly arranged between the bottom surface of the rack and the bottom wall of the power cavity.
3. The stainless steel product powder metallurgy waste recycling device according to claim 2, characterized in that: the front wall of the power cavity is rotatably provided with two bilaterally symmetrical partition plate shafts and a driven shaft, the partition plate shafts are positioned on the upper side of the cam shaft, the driven shaft is positioned on the right side of the rack, the periphery of the driven shaft is fixedly provided with a rotating gear which is meshed with the rack, the top surface of the power cavity is rotatably provided with a vertical worm, the vertical worm is in transmission connection with the driven shaft and is provided with an adjusting bevel gear set, the periphery of the partition plate shaft is fixedly provided with a control worm wheel, the left wall and the right wall of the power cavity are both rotatably provided with transverse worms, the two transverse worms are fixedly connected with each other, the two transverse worms have opposite spiral threads, the transverse worm positioned on the same side is meshed with the control worm wheel, the periphery of the transverse worm positioned on the right side is fixedly provided with a power worm wheel, the power worm wheel is meshed with the vertical worm, the lower side extension part of the screw is positioned in the right gear cavity, the front side extension part of the driven shaft is positioned in the right gear cavity, and a driven bevel gear set is arranged in the right gear cavity and in transmission connection between the driven shaft and the screw.
4. The stainless steel product powder metallurgy waste recycling device according to claim 3, wherein: the left side in clean chamber has been seted up the meshing chamber, left gear chamber has been seted up in the left side in meshing chamber, two cross axle left side extension all stretches into the meshing intracavity, and with the inner wall in meshing chamber rotates to be connected, is located the meshing intracavity the cross axle periphery has set firmly drive gear, two intermeshing between the drive gear is located the front side cross axle left side extension is located the left gear intracavity, gear shaft front side extension is located the left gear intracavity, be located the left gear intracavity the gear shaft with transmission connection is equipped with transmission bevel gear between the cross axle, the downside intercommunication in clean chamber is equipped with the forward discharge gate of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011211198.XA CN112387581A (en) | 2020-11-03 | 2020-11-03 | Stainless steel product powder metallurgy waste recycling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011211198.XA CN112387581A (en) | 2020-11-03 | 2020-11-03 | Stainless steel product powder metallurgy waste recycling device |
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| CN112387581A true CN112387581A (en) | 2021-02-23 |
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| CN202011211198.XA Withdrawn CN112387581A (en) | 2020-11-03 | 2020-11-03 | Stainless steel product powder metallurgy waste recycling device |
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| CN113399328A (en) * | 2021-05-21 | 2021-09-17 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
| CN113649268A (en) * | 2021-08-18 | 2021-11-16 | 曹先文 | Dry screening system of pet food granule shaping |
| CN113663908A (en) * | 2021-10-22 | 2021-11-19 | 四川轻化工大学 | Effective energy-conserving concrete aggregate sieving mechanism for building |
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- 2020-11-03 CN CN202011211198.XA patent/CN112387581A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399328A (en) * | 2021-05-21 | 2021-09-17 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
| CN113399328B (en) * | 2021-05-21 | 2022-07-19 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
| CN113649268A (en) * | 2021-08-18 | 2021-11-16 | 曹先文 | Dry screening system of pet food granule shaping |
| CN113663908A (en) * | 2021-10-22 | 2021-11-19 | 四川轻化工大学 | Effective energy-conserving concrete aggregate sieving mechanism for building |
| CN114669468A (en) * | 2022-03-07 | 2022-06-28 | 浙江华才检测技术有限公司 | Pollute soil preliminary treatment screening plant |
| CN114893954A (en) * | 2022-05-09 | 2022-08-12 | 唐山科澳化学助剂有限公司 | Desiccator is used in antioxidant preparation |
| CN114893954B (en) * | 2022-05-09 | 2024-04-26 | 唐山科澳化学助剂有限公司 | Desiccator is used in antioxidant preparation |
| CN114985056A (en) * | 2022-06-22 | 2022-09-02 | 唐山鑫丰实业有限公司 | Breaker with prevent stifled function |
| CN115608605A (en) * | 2022-12-02 | 2023-01-17 | 山东丰力重工有限公司 | Pea protein powder screening plant |
| CN117259196A (en) * | 2023-09-25 | 2023-12-22 | 四川沃耐稀新材料科技有限公司 | Lanthanum chloride cooling crystallization screening plant |
| CN117259196B (en) * | 2023-09-25 | 2024-02-06 | 四川沃耐稀新材料科技有限公司 | Lanthanum chloride cooling crystallization screening plant |
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Application publication date: 20210223 |