CN217796669U - Impurity removing equipment for iron powder production - Google Patents

Abstract

The utility model provides an edulcoration equipment is used in iron powder production belongs to iron powder production facility technical field, including equipment shell, be provided with conveying assembly and edulcoration subassembly in the equipment shell, two discharge gate one and two discharge gate two respectively through a guide shell switch-on, be provided with stock guide one in the discharge gate three, still be provided with the scraper blade in the equipment shell, be provided with dust removal component on the equipment shell, two a storage case one has respectively been placed to the below of guide shell, the below of discharge gate three is provided with storage case two, equipment shell's bottom avris symmetry is provided with a plurality of supporting components. The utility model provides a transmission belt and the magnetic roller in the edulcoration equipment are used in current iron powder production all single setting to and can't guarantee that the iron powder that falls on transmission belt evenly lays on the transmission belt, consequently lead to the unable suction of partial iron powder, and then cause the problem of the waste of iron powder.

Description

Impurity removing equipment for iron powder production

The technical field is as follows:

the utility model belongs to the technical field of the iron powder production facility, concretely relates to edulcoration equipment is used in iron powder production.

The background art comprises the following steps:

iron powder is an aggregate of iron particles having a size of less than 1mm, and is a main raw material for powder metallurgy. It is customarily divided into five grades, i.e. coarse powder, medium powder, fine powder, micro powder and ultra-fine powder according to the particle size. The iron powder with the particle size of 150-500 microns is coarse powder, the iron powder with the particle size of 44-150 microns is medium powder, the iron powder with the particle size of 10-44 microns is fine powder, the iron powder with the particle size of 0.5-10 microns is ultra-fine powder, and the iron powder with the particle size of less than 0.5 micron is ultra-fine powder. In the production of iron powder, impurity removal equipment is required to separate the iron powder from impurities so as to ensure the purity of the iron powder.

The prior art is published as CN214682275U, and the technical proposal disclosed in the Chinese patent of the utility model entitled "a magnetic separation and impurity removal device for iron powder production" is: the utility model provides a magnetic separation edulcoration device for iron powder production, includes the bottom plate, the top fixedly connected with headstock of bottom plate, the left side fixedly connected with motor of headstock inner chamber, the first belt pulley of output fixedly connected with of motor, the equal fixedly connected with support column in both sides at headstock top, the bottom of the relative one side of two support columns all has the pivot through bearing swing joint, the fixed surface of pivot is connected with the second belt pulley, first belt pulley passes through belt transmission with the second belt pulley and is connected, the fixed surface of pivot is connected with the driving shaft, the left side fixedly connected with driving gear of pivot, the top meshing of driving gear has driven gear, driven gear's right side fixedly connected with transmission shaft, the fixed surface of transmission shaft is connected with the magnet roll, the rear side fixedly connected with bin of bottom plate, the equal fixedly connected with joint pole in bottom of bin inner chamber, the inboard of joint pole has the driven shaft through round pin axle swing joint, the surface of driving shaft and driven shaft all overlaps and is equipped with the transmission belt, the feed inlet has been seted up at the top of bin, the rear side of magnet roll is provided with the scraper blade.

The above prior art scheme has the following defects: the transmission belt and the magnetic roller are arranged singly, and the iron powder falling on the transmission belt can not be guaranteed to be evenly spread on the transmission belt, so that part of the iron powder can not be sucked out, and the waste of the iron powder is further caused.

The invention content is as follows:

the utility model provides an edulcoration equipment is used in iron powder production, its aim at have solved transmission belt and the magnetism roller in the edulcoration equipment is used in current iron powder production and all are single setting to and can't guarantee that the iron powder that falls on transmission belt evenly spreads on the transmission belt, consequently lead to the unable suction of partial iron powder, and then cause the problem of the waste of iron powder.

The embodiment of the utility model provides an edulcoration equipment is used in iron powder production, including the equipment shell, be provided with conveying assembly and edulcoration subassembly in the equipment shell, be provided with two discharge gates one on the left side wall of equipment shell, be provided with two discharge gates two, two on the right side wall of equipment shell discharge gate one and two discharge gate two respectively through a guide shell switch-on, the left side wall of equipment shell just is located one the below of guide shell is provided with discharge gate three, be provided with stock guide one in the discharge gate three, still be provided with the scraper blade in the equipment shell, the intermediate position of equipment shell bottom is firmly linking shock dynamo, be provided with dust removal component on the equipment shell, two storage case one has respectively been placed to the below of guide shell, the below of discharge gate three is provided with storage case two, the bottom avris symmetry of equipment shell is provided with a plurality of supporting components.

Through adopting above-mentioned technical scheme, inhale the edulcoration that realizes the iron powder through a plurality of transport assembly and edulcoration subassembly accessible magnetism many times, can strickle the iron powder that falls through the scraper blade simultaneously, and then guarantee the abundant suction of iron powder, reduced the waste of iron powder to and the dust removal subassembly can be collected the dust that the edulcoration in-process produced, has guaranteed operational environment on every side, and can guarantee the iron powder of edulcoration subassembly suction to fall out fast through shock dynamo and supporting component's cooperation.

Furthermore, the conveying assembly comprises a plurality of groups of conveying rollers arranged inside the equipment shell in a rotating mode and a plurality of motors I fixed on the outer side face of the equipment shell, two conveying rollers are arranged in each group, conveying belts are wound on the conveying rollers in the same group, the conveying belts correspond to the scraping plates and are arranged, the left ends and the right ends of the adjacent conveying belts are arranged in a staggered mode, one end of each conveying belt is separated from the inner wall of the equipment shell, the conveying belts are located below the corresponding scraping plates, and one end of one conveying roller in the conveying rollers in the same group is connected with the output end of the motor I.

Through adopting above-mentioned technical scheme, drive the conveying roller through the motor and rotate, the conveying roller drives the conveyer belt activity, and then drives the iron powder on the conveyer belt and remove in equipment shell to the iron powder that realizes many times magnetism is inhaled to the guarantor, strickles off the iron powder on the conveyer belt through the scraper blade simultaneously, so that the suction of iron powder.

The impurity removing assembly comprises a plurality of rotating rollers and a plurality of second motors, the rotating rollers are rotatably arranged in the equipment shell, the second motors are fixedly arranged on the other outer side face of the equipment shell, the rotating rollers are in one-to-one correspondence with the conveying belts, the rotating rollers are located below one end of each conveying belt, one ends of the rotating rollers are connected with the output ends of the second motors, permanent magnetic cylinders are arranged on the outer peripheral faces of the rotating rollers, cleaning plates are arranged on the outer surfaces of the permanent magnetic cylinders, two ends of each cleaning plate are connected with the front inner wall and the rear inner wall of the equipment shell, the cleaning plates are tangent to the permanent magnetic cylinders, the lower ends of the cleaning plates are provided with second material guide plates, the cleaning plates are inclined towards the second material guide plates, the second material guide plates are respectively arranged corresponding to the first material outlet and the second material outlet, and the second material guide plates are respectively inclined towards the first material outlet and the second material outlet.

Through adopting above-mentioned technical scheme, the second permanent magnetism section of thick bamboo that drives the live-rollers surface of motor is rotatory, and then will fall the iron powder suction, scrapes off permanent magnetism section of thick bamboo surface adsorption's iron powder through the clearance board, and the iron powder that the rethread guide plate is two will scrape is derived.

Furthermore, the lower ends of the material guide shells are respectively arranged towards the corresponding material storage boxes II in an inclined manner, a discharge hole is formed in one side face, located on the material storage box II, of the lower end of each material guide shell, and the discharge hole of each material guide shell is located above one end of each material storage box II.

Through adopting above-mentioned technical scheme, lead the iron powder of deriving to storage case two through the guide shell.

Furthermore, one end of the first material guide plate is inclined towards the first material storage box, and one end of the first material guide plate is located above one end of the first material storage box.

Through adopting above-mentioned technical scheme, ensure to lead the impurity that will fall through stock guide one to the storage case one.

Furthermore, the dust removal component comprises a plurality of collecting pipes fixed inside the equipment shell, the collecting pipes correspond to the first discharge port and the second discharge port and are arranged, air openings are evenly formed in the lower ends of the collecting pipes, one ends of the collecting pipes penetrate through the equipment shell and are communicated through the first connecting pipes, the lower ends of the first connecting pipes are communicated with the second connecting pipes, the lower ends of the second connecting pipes are communicated with a collecting box, a filter element is detachably installed in the collecting box, and two fans are communicated with two sides of the collecting box respectively.

By adopting the technical scheme, the fan sucks air, and raised dust is collected in the filter element in the collecting box through the collecting pipe, the first connecting pipe and the second connecting pipe, so that the surrounding working environment is ensured.

Furthermore, the supporting assembly comprises four supporting blocks fixed at the bottom of the equipment shell, springs and guide posts are fixed at the lower ends of the supporting blocks, the springs are sleeved on the outer sides of the guide posts, bases are fixed at the lower ends of the springs, and the lower ends of the guide posts extend into through holes in the upper ends of the bases.

Through adopting above-mentioned technical scheme, can drive equipment housing vibrations when guaranteeing vibrating motor vibrations, and then ensure that the iron powder of scraping on the edulcoration subassembly falls out from equipment housing fast.

The beneficial effects of the utility model are that:

1. the utility model discloses a realization is inhaled with edulcoration subassembly accessible magnetism many times to the edulcoration of iron powder to a plurality of conveying assemblies, can strickle the iron powder that falls down through the scraper blade simultaneously, and then guarantees the abundant suction of iron powder, has reduced the waste of iron powder.

2. The utility model discloses a dust removal component can collect the dust that the edulcoration in-process produced, has guaranteed operational environment on every side.

3. The utility model discloses a vibrating motor can guarantee the iron powder of 3 aspirations of edulcoration subassembly to fall out fast with supporting component's cooperation.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a rear view structure diagram of the embodiment of the present invention;

fig. 3 is a schematic front cross-sectional structure diagram of an embodiment of the present invention;

reference numerals: 1. an equipment housing; 2. a delivery assembly; 3. an impurity removal component; 4. a first discharge hole; 5. a discharge hole II; 6. a material guiding shell; 7. a discharge hole III; 8. a first material guide plate; 9. a squeegee; 10. vibrating a motor; 11. a dust removal assembly; 12. a first material storage box; 13. a material storage box II; 14. A support assembly; 21. a conveying roller; 22. a conveyor belt; 23. a first motor; 31. a rotating roller; 32. a permanent magnet drum; 33. a second motor; 34. cleaning the plate; 35. a second material guide plate; 111. a collection box; 112. a filter element; 113. a fan; 114. a collection pipe; 115. a first connecting pipe; 116. a second connecting pipe; 141. a support block; 142. a spring; 143. a guide post; 144. a base.

The specific implementation mode is as follows:

in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment of the utility model provides an edulcoration equipment is used in iron powder production, including equipment shell 1, be provided with transport assembly 2 and edulcoration subassembly 3 in the equipment shell 1, be provided with two discharge gates 4 on the left side wall of equipment shell 1, be provided with two discharge gates two 5 on the right side wall of equipment shell 1, two discharge gates one 4 respectively through a guide shell 6 switch-on with two discharge gates two 5, the left side wall of equipment shell 1 just is located the below of a guide shell 6 and is provided with discharge gate three 7, be provided with guide plate one 8 in the discharge gate three 7, still be provided with scraper blade 9 in the equipment shell 1, the intermediate position of equipment shell 1 bottom is firmly linking shock dynamo 10, be provided with dust removal component 11 on the equipment shell 1, a storage box one 12 has respectively been placed to the below of two guide shells 6, the below of discharge gate three 7 is provided with storage box two 13, the bottom avris symmetry of equipment shell 1 is provided with a plurality of supporting component 14, can realize the edulcoration to the edulcoration of iron powder through a plurality of transport assembly 2 and edulcoration subassembly 3 accessible many times magnetism, can be strickled and then scrape the edulcoration subassembly and fully, the edulcoration subassembly is carried out the waste of guaranteeing the dust removal work of suction through the suction, the cooperation of the dust removal subassembly, the dust removal subassembly is carried out, the waste of the reduction of the dust removal subassembly is carried out, and the cooperation of the dust removal subassembly is carried out.

Conveying assembly 2 installs the multiunit conveying roller 21 inside equipment shell 1 and fixes a plurality of motors 23 on 1 lateral surface of equipment shell including rotating, every group conveying roller 21 is provided with two, the winding has conveyer belt 22 on the same group conveying roller 21, conveyer belt 22 corresponds and establishes with scraper blade 9, both ends stagger about adjacent conveyer belt 22 sets up, one end of conveyer belt 22 and equipment shell 1's inner wall are from each other, conveyer belt 22 locates in the below that corresponds scraper blade 9, the one end of a conveying roller 21 in the same group conveying roller 21 links to each other with the output of a motor 23, drive conveying roller 21 through a motor 23 and rotate, conveyer roller 21 drives the conveyer belt 22 activity, and then drive the iron powder on the conveyer belt 22 and remove in equipment shell 1, in order to guarantee to realize many times magnetism and inhale, scrape the iron powder on the conveyer belt 22 through scraper blade 9 simultaneously, so that the suction of iron powder.

The impurity removing assembly 3 comprises a plurality of rotating rollers 31 rotatably arranged inside the equipment shell 1 and a plurality of second motors 33 fixedly arranged on the other outer side surface of the equipment shell 1, the rotating rollers 31 correspond to the conveying belts 22 one by one, the rotating rollers 31 are positioned below one end of the conveying belts 22, one end of each rotating roller 31 is connected with the output end of each second motor 33, permanent magnetic cylinders 32 are arranged on the outer peripheral surfaces of the rotating rollers 31, cleaning plates 34 are arranged on the outer surfaces of the permanent magnetic cylinders 32, two ends of each cleaning plate 34 are connected with the front inner wall and the rear inner wall of the equipment shell 1, the cleaning plates 34 are tangent to the permanent magnetic cylinders 32, the lower ends of the cleaning plates 34 are provided with second guide plates 35, the cleaning plates 34 are inclined towards the second guide plates 35, the second guide plates 35 are respectively arranged corresponding to the first discharge outlets 4 and the second discharge outlets 5, the second motors 33 drive the permanent magnetic cylinders 32 on the surfaces of the rotating rollers 31 to rotate, so as to suck down iron powder from the lower ends of the scraping plates 32 adsorbed on the surfaces of the permanent magnetic cylinders 32 through the cleaning plates 34, the scraping plates are respectively guided out from the lower ends of the second guide boxes 6, and the lower ends of the second guide boxes are positioned above the storage boxes 13 of the storage boxes 13, and the storage boxes are respectively arranged on one side surfaces of the storage boxes 6 of the storage boxes.

One end of the first material guide plate 8 is inclined towards the first material storage box 12, and one end of the first material guide plate 8 is positioned above one end of the first material storage box 12, so that the fallen impurities are guided into the first material storage box 12 through the first material guide plate 8.

The dust removal assembly 11 comprises a plurality of collecting pipes 114 fixed inside the equipment shell 1, the collecting pipes 114 are arranged corresponding to the first discharge port 4 and the second discharge port 5, air openings are uniformly formed in the lower ends of the collecting pipes 114, one ends of the collecting pipes 114 penetrate through the equipment shell 1 and are communicated through first connecting pipes 115, the lower ends of the first connecting pipes 115 are communicated with second connecting pipes 116, the lower ends of the second connecting pipes 116 are communicated with a collecting box 111, filter elements 112 are detachably mounted in the collecting box 111, two sides of the collecting box 111 are communicated with a fan 113 respectively, the fan 113 sucks air, and raised dust is collected into the filter elements 112 in the collecting box 111 through the collecting pipes 114, the first connecting pipes 115 and the second connecting pipes 116, so that the surrounding working environment is guaranteed.

The supporting component 14 comprises four supporting blocks 141 fixed at the bottom of the equipment shell 1, the lower ends of the supporting blocks 141 are fixed with springs 142 and guiding columns 143, the springs 142 are sleeved outside the guiding columns 143, the lower ends of the springs 142 are fixed with bases 144, and the lower ends of the guiding columns 143 extend into through holes in the upper ends of the bases 144, so that the equipment shell 1 can be driven to vibrate when the vibration motor 10 vibrates, and further, the iron powder scraped from the impurity removing component 3 can rapidly fall out of the equipment shell 1.

The implementation mode specifically comprises the following steps: when the dust collector is used, the device is started, iron powder is put into the device from a feeding port on the device shell 1, the first motor 23 drives the conveying roller 21 to rotate, the conveying roller 21 drives the conveying belt 22 to move, the iron powder on the conveying belt 22 is driven to move in the device shell 1, meanwhile, the scraper 9 above the conveying belt 22 scrapes the iron powder, the second motor 33 drives the permanent magnetic cylinder 32 on the surface of the rotating roller 31 to rotate, therefore, the permanent magnetic cylinder 32 removes impurities from the iron powder falling on the conveying belt 22, the iron powder is adsorbed on the permanent magnetic cylinder 32, the impurities fall on the next conveying belt 22, part of the iron powder is contained in the falling impurities, the falling impurities are reversely conveyed to the other permanent magnetic cylinder 32 through the next conveying belt 22 to remove the impurities, so that the impurities are repeatedly removed, waste of the iron powder is reduced, meanwhile, the adsorbed impurities are scraped down by the rotating permanent magnetic cylinder 32 under the action of the cleaning plate 34 to fall on the second guide plate 35, the first guide plate 35 is guided to the corresponding first discharge port 4 and the second discharge port 5 through the second guide plate 35, and then fall into the guide box 6, the collecting box 13, and the dust collecting box is ensured to be collected by the first guide plate 13, and the collecting box 13, so that the dust collecting box is lifted in the collecting box 12 and the dust collecting device is collected in the collecting environment of the first guide plate 112.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an impurity removing equipment is used in iron powder production, includes equipment housing (1), its characterized in that, be provided with conveying assembly (2) and impurity removing assembly (3) in equipment housing (1), be provided with two discharge gate (4) on the left side wall of equipment housing (1), be provided with two discharge gate two (5) on the right side wall of equipment housing (1), two discharge gate one (4) and two discharge gate two (5) respectively through a guide shell (6) switch-on, the left side wall of equipment housing (1) just is located one the below of guide shell (6) is provided with discharge gate three (7), be provided with stock guide one (8) in discharge gate three (7), still be provided with scraper blade (9) in equipment housing (1), the intermediate position of equipment housing (1) bottom is firmly linking vibrating motor (10), be provided with dust removal subassembly (11) on equipment housing (1), two the below of guide shell (6) respectively has placed one storage case (12), the below of discharge gate three (7) is provided with two case (13), the symmetry support subassembly (14) the bottom of equipment housing (1).

2. The impurity removing equipment for iron powder production according to claim 1, wherein: conveying assembly (2) are including rotating the multiunit conveying roller (21) of installing in equipment shell (1) inside and fixing a plurality of motor (23) on equipment shell (1) lateral surface, every group conveying roller (21) are provided with two, and with organizing it has conveyer belt (22) to twine on conveying roller (21), conveyer belt (22) correspond and establish with scraper blade (9), and are adjacent both ends setting of staggering about conveyer belt (22), one end of conveyer belt (22) and the inner wall of equipment shell (1) are separated from each other, conveyer belt (22) are located the below that corresponds scraper blade (9), and with organizing the one end of a conveying roller (21) in conveying roller (21) links to each other with the output of motor (23).

3. The impurity removing equipment for iron powder production according to claim 2, wherein: the impurity removing assembly (3) comprises a plurality of rotating rollers (31) rotatably arranged in the equipment shell (1) and a plurality of second motors (33) fixedly arranged on the other outer side face of the equipment shell (1), the rotating rollers (31) correspond to the conveying belt (22) in a one-to-one mode, the rotating rollers (31) are located below one end of the conveying belt (22), one end of each rotating roller (31) is connected with the output end of the corresponding second motor (33), permanent magnetic cylinders (32) are arranged on the outer peripheral face of each rotating roller (31), cleaning plates (34) are arranged on the outer surfaces of the permanent magnetic cylinders (32), two ends of each cleaning plate (34) are connected with the front inner wall and the rear inner wall of the equipment shell (1), the cleaning plates (34) are tangent to the permanent magnetic cylinders (32), second guide plates (35) are arranged at the lower ends of the cleaning plates (34), the cleaning plates (34) are inclined towards the second guide plates (35), the second guide plates (35) are respectively corresponding to the first discharge holes (4) and the second discharge holes (5), and the first guide plates (35) are respectively inclined towards the second discharge holes (5).

4. The impurity removing equipment for iron powder production according to claim 1, wherein: the lower ends of the material guide shells (6) are respectively arranged towards the corresponding second material storage boxes (13) in an inclined mode, a discharge hole is formed in one side face, located on the second material storage box (13), of the lower end of each material guide shell (6), and the discharge hole of each material guide shell (6) is located above one end of the second material storage box (13).

5. The impurity removing equipment for iron powder production according to claim 1, wherein: one end of the first material guide plate (8) is inclined towards the first material storage box (12), and one end of the first material guide plate (8) is located above one end of the first material storage box (12).

6. The impurity removing equipment for iron powder production according to claim 1, wherein: dust removal subassembly (11) are including fixing a plurality of collecting pipes (114) in equipment shell (1) inside, collecting pipe (114) correspond with discharge gate (4) and discharge gate two (5) and establish, the lower extreme of collecting pipe (114) evenly is provided with the wind gap, the one end of collecting pipe (114) is passed equipment shell (1) and is passed through connecting pipe (115) switch-on, the lower extreme switch-on of connecting pipe (115) has connecting pipe two (116), the lower extreme switch-on of connecting pipe two (116) has collecting box (111), can dismantle in collecting box (111) and installed filter core (112), the both sides of collecting box (111) respectively switch-on have a fan (113).

7. The impurity removing device for iron powder production according to claim 1, wherein: the supporting component (14) comprises four supporting blocks (141) fixed to the bottom of the equipment shell (1), springs (142) and guide columns (143) are fixed to the lower ends of the supporting blocks (141), the springs (142) are sleeved on the outer sides of the guide columns (143), bases (144) are fixed to the lower ends of the springs (142), and the lower ends of the guide columns (143) extend into through holes in the upper ends of the bases (144).

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