CN115889499A - Environment-friendly double-line through type wire rod dephosphorization machine - Google Patents

Abstract

The application relates to the field of wire rod dephosphorization, especially, relate to an environment-friendly double-line through type wire rod dephosphorization machine, include: a chassis; the two wire rod channels horizontally penetrate through the case, the planes of the axes of the two wire rod channels are obliquely arranged with the horizontal plane, and the horizontal distance and the vertical distance of the two wire rod channels are not smaller than the diameter of the steel grit; the four throwing devices are arranged in the case along the extending direction of the two wire rod channels, wherein the two throwing devices are respectively positioned at the upper side and the lower side of the two wire rod channels, the other two throwing devices are respectively positioned at the horizontal two sides of the wire rod channels, and each throwing device can throw the steel sand towards the direction of the two wire rod channels. The dephosphorization method and the dephosphorization device have the effect of effectively realizing dephosphorization operation of the two wire rods.

Description

Environment-friendly double-line through type wire rod dephosphorization machine

Technical Field

The application relates to the field of wire rod dephosphorization, in particular to an environment-friendly double-line through type wire rod dephosphorization machine.

Background

The wire rod, also known as a wire, is commonly referred to as the small diameter of the disc. The wire rod has a diameter in the range of 5-19 mm (typically 6-9 mm) with the lower limit being the minimum dimension of the cross-section. After the wire rod is produced, the whole coil is usually placed, one of the main surface preparation works of the wire rod before the drawing operation is dephosphorization, and the main purpose of the dephosphorization is to remove hard and brittle iron oxide scales on the surface of the wire rod so as to prevent the iron oxide scales on the surface of the wire rod from increasing friction and damaging the surface of a mold and a steel wire during the drawing. At present, the mode of removing phosphorus from the wire rod mainly comprises removing iron scales on the surface of the wire rod by a chemical or electrochemical method and removing the iron scales on the surface of the wire rod by a physical sand blasting method.

The mode that physics sand slinging cleared away the iron scale on wire rod surface mainly adopts the dephosphorization machine, and it specifically is: the two ends of the dephosphorizing machine are provided with a feeding hole and a discharging hole which are used for penetrating through a single straightened wire rod, then the inside of the dephosphorizing machine is provided with throwers in multiple directions around the circumferential surface of the wire rod along the traveling path of the wire rod, and when the wire rod penetrates through the inside of the dephosphorizing machine, the steel grit is thrown on the surface of the wire rod through the throwers to realize the dephosphorizing operation.

However, the phosphorus removal machine has a great problem, the phosphorus removal machine can only realize the phosphorus removal of a single wire rod, when the phosphorus removal efficiency is expected to be improved, when two wire rods are conveyed into the phosphorus removal machine for phosphorus removal, the phosphorus removal effect of the two wire rods can be found to be poor, and the peripheral surface of the wire rods can not completely and effectively remove phosphorus.

Disclosure of Invention

In order to effectively realize the dephosphorization operation of two wire rods, the application provides an environment-friendly double-wire passing type wire rod dephosphorization machine.

The application provides an environment-friendly double-line through type wire rod dephosphorization machine adopts following technical scheme:

the utility model provides an environment-friendly double-line through type wire rod dephosphorization machine, includes:

a chassis;

the two wire rod channels horizontally penetrate through the case, the plane where the axes of the two wire rod channels are located and the horizontal plane are obliquely arranged, and the horizontal projection and the vertical projection of the two wire rod channels are not overlapped;

the four throwing devices are arranged in the case along the extending direction of the two wire rod channels, wherein the two throwing devices are respectively positioned at the upper side and the lower side of the two wire rod channels, the other two throwing devices are respectively positioned at the horizontal two sides of the wire rod channels, and each throwing device can throw the steel sand towards the direction of the two wire rod channels.

By adopting the technical scheme, the two wire rods are conveyed in the case through the two wire rod channels, the two wire rods are kept to be provided with at least intervals with the same diameter as the steel grit in the horizontal direction and the vertical direction, the steel grit can be allowed to pass through, meanwhile, four throwing devices are erected in the conveying direction of the two wire rods and surround the two wire rods in an up-down left-right mode relative to the two wire rods, the steel grit is thrown towards the wire rods, phosphorus removal of the whole circumferential surface coverage of the two wire rods can be achieved, the situation that the circumferential surface of any one wire rod is not hit by the steel grit is avoided, and phosphorus removal operation of the two wire rods is effectively achieved.

Optionally, the method further includes:

the four dephosphorization chambers are arranged along the extending direction of the two wire rod channels, and each thrower is respectively positioned in one dephosphorization chamber;

and the partition plates are vertically arranged between the adjacent dephosphorization chambers, and guide ports are formed at positions on the partition plates corresponding to the two wire rod channels.

By adopting the technical scheme, during operation, the wire rod passes through the four phosphorus removal chambers through the two guide ports of each partition plate, and during operation of the thrower in the four phosphorus removal chambers, the steel sand can be effectively ejected in the corresponding phosphorus removal chambers, so that the operation of other throwers is avoided being influenced, and the phosphorus removal effect of the wire rod is ensured.

Optionally, the method further includes:

the plurality of feed back tanks are respectively arranged in the chassis and correspond to the lower sides of the phosphorus removal chambers;

the material accumulating tank is horizontally arranged at the lower sides of the plurality of material returning tanks and is communicated with each material returning tank;

the lifter is vertically fixed on the case, the lower end of the lifter is communicated with the material accumulation groove, and the lifter is used for lifting the sand balls in the material accumulation groove;

and the sand pill separator is fixed on the upper side of the case and used for receiving the sand pills lifted by the lifter, separating the sand pills from the waste scraps and then sending the sand pills back to the thrower.

By adopting the technical scheme, after the steel grit in the phosphorus removal chamber loses power along with bouncing, the steel grit falls into each material return groove, then the steel grit falls into the material accumulation groove to be stored, at the moment, the steel grit can be lifted to the grit separator from the material accumulation groove by the lifter, the grit separator separates the grit from the waste chips, and the grit is thrown into the thrower again to realize recycling of the steel grit.

Optionally, an elastic material receiving plate is horizontally arranged between the phosphorus removal chamber and the material return groove;

and a plurality of blanking holes with the aperture not smaller than the diameter of the steel sand are formed in the material receiving plate.

Through adopting above-mentioned technical scheme, the flitch that connects that adopts can launch the in-process at the steel sand and further bounce-back to the steel sand, and after the steel sand does not have power, can realize the recovery of steel sand through each blanking hole automatic falling to the feed-back inslot.

Optionally, the method further includes:

the cleaning chambers are arranged on two sides of the case, are communicated with the interior of the case and correspond to the end parts of the two wire rod channels;

the plurality of grid baffles are arranged along the extending direction of the wire rod channel, the position, corresponding to the wire rod channel, of each grid baffle is fixedly provided with a cover, and the cover is provided with a cross groove for the wire rod to pass through.

Through adopting above-mentioned technical scheme, can make smooth entering quick-witted incasement portion of wire rod, and because the check baffle that has cross recess strip of paper used for sealing of adoption and clearance room cooperation, when realizing that the wire rod gets into quick-witted incasement portion, the strip of paper used for sealing can avoid the steel grit to eject the external world, effectual improve equipment security.

Optionally, each grid baffle is vertically inserted into the cleaning chamber.

Through adopting above-mentioned technical scheme, when the strip of paper used for sealing wearing and tearing are serious, when needing to be changed the strip of paper used for sealing, only need vertical promotion check baffle, can take off the check baffle, change the strip of paper used for sealing.

Optionally, the lower side of the cleaning chamber is communicated with a feed-back tank.

Through adopting above-mentioned technical scheme, when occasionally partial steel sand bullet jets into the clean-up room, the steel sand also can fall along with self gravity, falls in the feed back inslot again and retrieves reuse.

Optionally, a guide frame is fixed on one side of the cleaning chamber, which is away from the chassis;

the guide frame is symmetrically and rotatably provided with first guide wheels corresponding to the horizontal two sides of each wire rod channel;

the guide frame is symmetrically and rotatably provided with second guide wheels corresponding to the vertical two sides of each wire rod channel;

the first guide wheel and the second guide wheel can be abutted against the circumferential surface of the wire rod.

By adopting the technical scheme, the limitation of the end part of the wire rod entering the case can be realized by the matching of the first guide wheel and the second guide wheel, so that the limitation of the conveying position of the wire rod in the case is realized, and the two wire rods are conveyed at the positions of the two wire rod channels to ensure the dephosphorization effect of the wire rod.

Optionally, the shot separator comprises:

a separation chamber;

the feeding pipe is horizontally fixed on the vertical side of the separation chamber and is used for being communicated with the lifter;

the spiral conveyor is coaxially arranged in the feeding pipe, and one end of the spiral conveyor extends into the separation chamber;

the flow distributing cylinder is fixed in the separating chamber and coaxially sleeved outside the spiral conveyor, meshes are uniformly formed in the flow distributing cylinder, and the aperture of each mesh is the same as the diameter of steel grit;

the material guide plate is fixed in the separation chamber and positioned on the lower side of the flow dividing cylinder, and one end of the material guide plate, which is far away from the flow dividing cylinder, is obliquely and downwards arranged;

the shakeout opening is arranged at the lower end of the separation chamber corresponding to the material guide plate, and an impurity extraction opening is formed between the shakeout opening and the lower end of the material guide plate;

and the dust pumping component is communicated with the separation chamber and is used for pumping away impurities from the impurity pumping port.

By adopting the technical scheme, in work, after the steel sand enters the feeding pipe, the spiral feeder conveys the steel sand and the scraps into the shunting cylinder in the separation chamber, the steel sand and the scraps can flow down through the meshes of the shunting cylinder along with the conveying of the steel sand and the scraps into the shunting cylinder, and one steel sand is allowed to flow out due to the aperture of the shunting cylinder, so the steel sand can flow onto the guide plate in a curtain-type form in a relatively uniform state, and then the steel sand falls into the shakeout port from the impurity extraction port after being buffered and guided by the guide plate.

Optionally, the sand-pellet separation chamber further comprises:

the splitter plate is vertically and movably arranged in the separating chamber and corresponds to the upper side position of the lower end of the material guide plate, and a blanking gap with the height being the diameter of the steel sand is formed between the splitter plate and the material guide plate when the splitter plate falls at the lowest position;

and the balancing weight is fixed on the flow distribution plate.

Through adopting above-mentioned technical scheme, the flow distribution plate that adopts and the setting of balancing weight can keep being in extreme lower position department under the flow distribution plate normality to the velocity of flow of restriction steel sand avoids the steel sand whereabouts too much, and when the more production steel sand of steel sand blockked up, the steel sand can promote the flow distribution plate again and suitably promotes, flows down from the flow distribution plate downside with the steel sand that allows to be blockked up, guarantees the operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. two wire rods are conveyed in the case through two wire rod channels, and the two wire rods are kept to be provided with at least intervals with the same diameter as that of steel grit in the horizontal direction and the vertical direction, so that the steel grit can be allowed to pass through, meanwhile, four throwing devices are erected in the conveying direction of the two wire rods and surround the two wire rods in an up-down left-right mode relative to the two wire rods, and the steel grit is thrown towards the wire rods, so that the phosphorus removal of the circumferential full coverage of the two wire rods can be realized, the situation that the circumferential surface of any one wire rod is not hit by the steel grit is avoided, and the phosphorus removal operation of the two wire rods is effectively realized.

2. The first guide wheel and the second guide wheel are matched to limit the end of the wire rod entering the case, so that the conveying position of the wire rod in the case is limited, the two wire rods are conveyed at the positions of the two wire rod channels, and the dephosphorization effect of the wire rod is guaranteed.

3. During operation, the wire rod passes through the four phosphorus removal chambers through the two guide ports of the partition plates, and during operation of the thrower in the four phosphorus removal chambers, steel sand can be effectively ejected in the corresponding phosphorus removal chambers, so that the operation of other throwers is prevented from being influenced, and the phosphorus removal effect of the wire rod is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an environment-friendly two-wire pass-through wire rod dephosphorizing machine according to an embodiment of the present application;

FIG. 2 is a schematic diagram of the arrangement structure of a thrower relative to a wire rod of an environment-friendly two-wire pass-through wire rod dephosphorization machine according to an embodiment of the application;

FIG. 3 is a schematic diagram of the position of a thrower of an environment-friendly two-wire pass-through wire rod dephosphorization machine relative to a wire rod according to an embodiment of the application;

FIG. 4 is an enlarged schematic view of portion A of FIG. 1;

FIG. 5 is a schematic diagram of the arrangement of a partition plate structure of an environment-friendly two-wire pass-through wire rod phosphorus removal machine according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a sand-pellet separator of an environment-friendly double-line pass-through wire rod dephosphorization machine according to an embodiment of the present application;

FIG. 7 is an exploded view of the structure of a cleaning chamber of an environment-friendly double-wire pass-through wire rod dephosphorizing machine according to the embodiment of the present application.

Description of reference numerals: 1. a chassis; 11. a phosphorus removal chamber; 12. a partition plate; 121. a guide ring; 13. a feed back trough; 14. a material receiving plate; 141. a blanking hole; 15. a material accumulating tank; 2. a throwing device; 21. a blade; 3. a lifter; 4. a sand-pill separator; 41. a separation chamber; 411. a dust extraction pipe; 42. a feeding pipe; 43. a screw conveyor; 44. a shunt cylinder; 441. mesh openings; 45. a material guide plate; 451. an inclined portion; 452. a horizontal portion; 46. a sand shakeout opening; 461. a sundry extraction port; 47. a sand baffle plate; 48. a flow distribution plate; 481. a balancing weight; 5. a cleaning chamber; 51. a grid baffle; 52. a cover; 521. a cross slot; 6. a guide frame; 61. a first guide wheel; 62. a second guide wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses environment-friendly double-wire through type wire rod dephosphorization machine, which is mainly used for solving the problem that when two wire rods are used for dephosphorization operation, the two wire rods can be mutually shielded, so that the two wire rods can not reach a better dephosphorization effect when the two wire rods are used for dephosphorization operation. Therefore, the following ideas are mainly adopted in one embodiment of the present application:

referring to fig. 1 and 2, an environment-friendly double-line through type wire rod dephosphorization machine comprises a case 1, the case 1 is of a rectangular structure, the case 1 is formed with two wire rod channels along the horizontal direction, the wire rod channels are paths through which wire rods penetrate in the case 1, the two wire rod channels horizontally penetrate the case 1, the plane of the two channels is inclined by 45 degrees from the horizontal plane, the horizontal projection and the vertical projection of the two wire rod channels are not coincident, and preferably, the horizontal distance and the vertical distance of the two wire rod channels are not smaller than the diameter of steel grit.

Referring to fig. 2 and 3, four throwing devices 2 are arranged in the case 1 along the extending direction of the two wire rod channels, wherein two throwing devices 2 are respectively positioned at the upper and lower sides of the two wire rod channels, and the other two throwing devices 2 are respectively positioned at the horizontal sides of the two wire rod channels. Each thrower 2 can throw the steel grit towards the direction of the two wire rod channels and cover the two wire rod channels.

So, two wire rods are carried in quick-witted case 1 along the extending direction of wire rod passageway, keep two wire rods all to leave the interval that at least and steel grit diameter are the same in horizontal direction and vertical direction, can allow the steel grit to pass, avoided two wire rods to be sheltered from each other by four directions about from top to bottom when the conveying, and erect four jettisonings 2 in the direction of delivery of two wire rods, it encloses in two wire rods to be the ring about from top to bottom for two wire rods, and throw the steel grit towards the wire rod, can realize the global dephosphorization that covers entirely of two wire rods, avoided the position that does not hit by the steel grit to exist on any wire rod global, the dephosphorization operation of effectual realization two wire rods.

In other embodiments of the present application, the structure of the enclosure 1 is further illustrated.

Referring to fig. 4 and 5, four phosphorus removal chambers 11 are arranged in the case 1 along the horizontal direction, partition plates 12 are vertically fixed at positions in the case 1 corresponding to positions before the adjacent phosphorus removal chambers 11, the partition plates 12 partition the adjacent phosphorus removal chambers 11 to form independent areas, guide ports are formed at positions of the partition plates 12 corresponding to two wire rod passages, the guide ports penetrate through the partition plates 12 to allow wire rods to pass through, the strength of the positions of the guide ports of the partition plates 12 is enhanced, bowl-shaped guide rings 121 are formed at positions of two sides of the partition plates 12 corresponding to the guide ports in a protruding manner, inner holes of the guide rings 121 are conical holes with small hole diameters at one ends close to the partition plates 12, the purpose of allowing the wire rods to pass through is achieved, the strength of the partition plates 12 is increased, and the partition plates 12 are prevented from being cracked when steel sand is thrown.

Referring to fig. 2 and 4, four throwing devices 2 are respectively fixed in four phosphorus removal chambers 11, the axial directions of the four throwing devices 2 are all perpendicular to the axial direction of the wire rod channel, and a motor is installed in the axial direction of each throwing device 2 and used for driving the throwing device 2 to rotate. In order to facilitate the adjustment of the shot blasting force of the thrower 2 and improve the efficiency grade, a motor with high efficiency and width is selected.

Referring to fig. 2, in order to ensure the wire rod to be covered completely, the blade 21 of the throwing device 2 in the embodiment adopts the following structure: the equal thickness in both sides of blade 21 is greater than its blade 21's middle part thickness to make blade 21 wholly be "worker" style of calligraphy, the thinner middle part region of blade 21 is for throwing the region, and should throw regional width projection and can cover the homonymy projection of two wire rod passageways. Therefore, when the steel grit enters the thrower 2, the motor drives the thrower 2 to rotate, and phosphorus removal operation can be simultaneously performed on the two wire rods.

Referring to fig. 4 and 5, each dephosphorization room 11's downside all takes shape to have feed back groove 13, feed back groove 13 all is the toper, so that the blanking of steel sand, feed back groove 13 and dephosphorization room 11 are preceding all the level be fixed with connect flitch 14, the upside that connects flitch 14 can coat elastic coating, so that the upside that connects flitch 14 has elasticity, connect and evenly seted up a plurality of blanking holes 141 on the flitch 14, a plurality of blanking holes 141 all run through and connect flitch 14, and the aperture of each blanking hole 141 all is the same with the aperture of steel sand, the flitch 14 that connects of adoption can launch the further bounce-back to the steel sand of in-process at the steel sand, and after the steel sand does not have power, can fall to feed back groove 13 through each blanking hole 141 is automatic and now the recovery of steel sand.

Referring to fig. 1 and 5, a material accumulating tank 15 is horizontally arranged on the lower side of the chassis 1 corresponding to the plurality of material returning tanks 13, the upper side of the material accumulating tank 15 is communicated with each material returning tank 13, and a spiral feeder (not shown in the figure) is arranged on the inner edge of the material accumulating tank 15 and used for conveying steel sand to one end of the material accumulating tank 15. A lifter 3 is vertically fixed on one side of the case 1, the lifter 3 can be a bucket type lifter or a spiral lifter, and the lower end of the lifter 3 is communicated with the material accumulating groove 15 and used for lifting the steel sand conveyed by the spiral feeder.

The upside of machine case 1 still is provided with sand ball separator 4, and sand ball separator 4 communicates in the upper end of riser 3, receives the steel grit that riser 3 promoted to separate steel grit and impurity, the lower extreme of sand ball separator 4 communicates in machine case 1 for send the steel grit that separates to each jettison ware 2 and supply the sand.

Therefore, after the steel sand in the dephosphorization chamber 11 loses power along with bouncing, the steel sand falls into each material return groove 13 through the blanking hole 141 of the material receiving plate 14, then the steel sand falls into the material accumulation groove 15 through each material return groove 13 to be stored, at the moment, the spiral feeder conveys sand shots to the direction of the lifter 3, the lifter 3 can lift the steel sand from the material accumulation groove 15 to the sand shot separator 4, the sand shots are separated from scraps through the sand shot separator 4, and then the sand shots are re-thrown into the thrower 2, so that the utilization of the steel sand is realized.

In other embodiments of the application, the shot separator 4 is further illustrated.

Referring to fig. 6, the sand-dust separating chamber 41 includes a separating chamber 41, a feeding pipe 42 is horizontally fixed to an upper portion of a vertical side of the separating chamber 41, the feeding pipe 42 is communicated with an upper end of the lifter 3, a screw conveyor 43 is coaxially disposed in the feeding pipe 42, and one end of the screw conveyor 43 passes through the feeding pipe 42 and extends into the separating chamber 41. A shunt cylinder 44 is coaxially fixed in the separation chamber 41 corresponding to the outer side of the screw conveyor 43, a plurality of meshes 441 are uniformly arranged on the shunt cylinder 44, and the aperture of each mesh 441 is the same as the diameter of steel grit.

Referring to fig. 6, a material guide plate 45 is fixed to a lower side of the separation chamber 41 corresponding to the diverging barrel 44, the material guide plate 45 includes an inclined portion 451 and a horizontal portion 452, the inclined portion 451 is located below the diverging barrel 44, one end of the inclined portion 451, which is far away from the diverging barrel 48, is obliquely disposed downward, and the horizontal portion 452 is horizontally fixed to a lower end of the inclined portion 451.

Referring to fig. 6, a shakeout port 46 is formed in the separation chamber 41 at a lower end of the horizontal portion 452, the shakeout port 46 is used to communicate with the casing 1, and a distance is formed between an upper side of the shakeout port 46 and a lower end of the guide plate 45, and the distance is used as a dust extraction port 461. A dust exhaust pipe 411 is disposed at the rear side of the separation chamber 41, and a dust exhaust component such as a pulse dust collector is fixed at the rear side of the case 1 and is communicated with the dust exhaust pipe 411.

Referring to fig. 6, in operation, after steel grit enters the feeding pipe, the screw conveyor 43 conveys the steel grit into the diversion cylinder 44 in the separation chamber 41, then the steel grit and the steel grit are discharged along with the mesh 441, and only one steel grit is allowed to flow out of the diversion cylinder 44 at the same time due to the aperture of the diversion cylinder 44, so that the steel grit can flow onto the guide plate 45 in a curtain shape, and then the steel grit is buffered and guided by the guide plate 45 and then falls from the impurity extraction port 461 into the sand falling port 46, in the process, the dust extraction component can extract the waste grit from the impurity extraction port 461, and the size of the impurity extraction port 461 is small, so that the flow rate of air flow passing through the impurity extraction port 461 can be increased, the negative pressure suction force is increased, and the waste grit in the steel grit can be extracted.

Referring to fig. 6, in order to reduce the flow velocity of steel grit and improve the flow uniformity of the steel grit, a sand blocking plate 47 is disposed in the separation chamber 41 corresponding to the upper side of the inclined portion 451 of the material guide plate 45, a sand falling gap is formed between the sand blocking plate 47 and the material guide plate 45, and the distance of the sand falling gap is the same as the diameter of the steel grit, so that the steel grit left from the shunt cylinder 44 can be homogenized again.

Referring to fig. 6, a flow distribution plate 48 is vertically disposed above the horizontal portion 452 of the material guide plate 45 in the separation chamber 41, two ends of the flow distribution plate 48 vertically slide in the separation chamber 41, a blanking gap is formed between the flow distribution plate 48 and the material guide plate 45, when the flow distribution plate 48 falls to the lowest position, the distance of the blanking gap is the same as the diameter of steel sand, a counterweight 481 is further fixed on one side of the flow distribution plate 48 away from the material guide plate 45, and the counterweight 481 is matched with the flow distribution plate 48, so that the flow distribution plate 48 is normally kept at the lowest position.

Referring to fig. 6, the arrangement of the diversion plate 48 and the counterweight 481 can keep the diversion plate 48 at the lowest position in a normal state to limit the flow velocity of steel grit, so as to avoid excessive falling of the steel grit, and when the steel grit is blocked due to more steel grit, the steel grit can push the diversion plate 48 to be lifted properly to allow the blocked steel grit to flow down from the lower side of the diversion plate 48, thereby ensuring the operation.

In other embodiments of the application, a cleaning chamber 5 may be added to both the inlet and the outlet of the cabinet 1, as described in detail below.

Referring to fig. 1 and 7, the cleaning chambers 5 are of a box-type structure, the cleaning chambers 5 are fixed on the feeding side of the case 1 and the discharging side of the case 1, and the two cleaning chambers 5 are communicated with the phosphorus removal chambers 11 on the two sides in the case 1. The bottom surface of the cleaning chamber 5 is also fixed to the cabinet 1 to extend obliquely downward, so that the lower side of the cleaning chamber 5 communicates with the feed-back chute 13.

Referring to fig. 7, a plurality of lattice baffles 51 are arranged in the cleaning chamber 5 along the extending direction of the wire rod channel, and the lattice baffles 51 are vertically inserted into the cleaning chamber 5 to separate the cleaning chamber 5 into a plurality of partitions. The position department that each check baffle 51 corresponds the wire rod passageway all adopts bolted connection's direction to be fixed with strip of paper used for sealing 52, and the central point department of each strip of paper used for sealing 52 has all seted up cross recess 521 for the passing through of wire rod.

Through the adoption can make smooth getting into quick-witted case 1 inside of wire rod, and because the adoption have the check baffle 51 and the clearance room 5 cooperation of cross recess 521 strip of paper used for sealing 52, when realizing that the wire rod gets into quick-witted case 1 inside, strip of paper used for sealing 52 can avoid the emery bullet to jet out the external world, when the couple has partial emery bullet to jet into the clearance room 5 in, the emery also can be along with the gravity whereabouts of self, fall again and retrieve reuse in long-pending material groove 15, in addition, it is serious when strip of paper used for sealing 52 wearing and tearing, when needing to change strip of paper used for sealing 52, only need vertical promotion check baffle 51 board, can take off check baffle 51, change strip of paper used for sealing 52.

Referring to fig. 7, in order to facilitate guiding of the wire rods entering and exiting from the cleaning chamber 5, a guide frame 6 is further fixed on one side of the cleaning chamber 5 away from the cabinet 1, the guide frame 6 is symmetrically and rotatably provided with first guide wheels 61 corresponding to the horizontal two sides of each wire rod channel, and the guide frame 6 is symmetrically and rotatably provided with second guide wheels 62 corresponding to the vertical two sides of each wire rod channel; the circumferential surfaces of the first guide wheel 61 and the second guide wheel 62 are both formed with arc-shaped grooves for matching with the wire rod and limiting the position of the wire rod.

So, the restriction of the wire rod tip of business turn over quick-witted case 1 can be realized to the cooperation of the first leading wheel 61 of setting and second leading wheel 62, and then reaches the restriction to the wire rod position of carrying in quick-witted case 1, makes two wire rods keep carrying with the position of two wire rod passageways to guarantee the dephosphorization effect of wire rod.

The implementation principle of the environment-friendly double-line passing type wire rod dephosphorization machine provided by the embodiment of the application is as follows:

the two wire rods are guided by a first guide wheel 61 and a second guide wheel 62 on the feeding side of the case 1, enter the cleaning chamber 5, then enter the case 1, sequentially pass through the phosphorus removal chambers 11, and are output by the cleaning chamber 5 on the discharging side of the case 1 and the first guide wheel 61 and the second guide wheel 62 of the other guide frame 6.

When two wire rods are conveyed in the case 1, the two wire rods are kept to be provided with at least intervals with the same diameter of steel grit in the horizontal direction and the vertical direction, the steel grit can be allowed to pass, the two wire rods are prevented from being shielded by four directions in the vertical and horizontal directions when being conveyed, and meanwhile, the four throwing devices 2 throw the steel grit towards the wire rods in four directions in the vertical and horizontal directions relative to the two wire rods, so that the phosphorous removal of the circumferential full coverage of the two wire rods can be realized.

After the steel sand in the phosphorus removal chamber 11 loses power along with bouncing, the steel sand falls into each material return groove 13 through a material falling hole 141 of a material receiving plate 14, then the steel sand falls into a material accumulation groove 15 through each material return groove 13 to be stored, at the moment, a spiral feeder conveys sand balls to the direction of a lifter 3, the lifter 3 can lift the steel sand from the material accumulation groove 15 to a sand ball separator 4, the sand balls are separated from scraps through the sand ball separator 4, and then the sand balls are thrown into a thrower 2 again, so that the utilization of the steel sand is realized.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides an environment-friendly double-line through formula wire rod dephosphorization machine which characterized in that includes:

a chassis (1);

the two wire rod channels horizontally penetrate through the case (1), the plane where the axes of the two wire rod channels are located is obliquely arranged with the horizontal plane, and the horizontal projection and the vertical projection of the two wire rod channels are not overlapped;

the four throwing devices (2) are arranged in the case (1) along the extending direction of the two wire rod channels, wherein the two throwing devices (2) are respectively positioned at the upper side and the lower side of the two wire rod channels, the other two throwing devices (2) are respectively positioned at the horizontal two sides of the wire rod channels, and each throwing device (2) can throw steel sand towards the direction of the two wire rod channels.

2. The environment-friendly two-wire pass-through wire rod dephosphorization machine according to claim 1, wherein: further comprising:

four phosphorus removal chambers (11) are arranged along the extending direction of the two wire rod channels, and each thrower (2) is respectively positioned in one phosphorus removal chamber (11);

and the partition plates (12) are vertically arranged between the adjacent dephosphorization chambers (11), and guide ports are formed in the positions, corresponding to the two wire rod channels, of the partition plates (12).

3. The environment-friendly double-line through type wire rod phosphorus removal machine of claim 1, which is characterized in that: further comprising:

a plurality of material return grooves (13) which are respectively arranged in the case (1) and correspond to the lower sides of the phosphorus removal chambers (11);

the material accumulating tank (15) is horizontally arranged at the lower side of the plurality of material returning tanks (13) and is communicated with each material returning tank (13);

the lifter (3) is vertically fixed on the case (1), the lower end of the lifter is communicated with the material accumulating tank (15), and the lifter is used for lifting the sand balls in the material accumulating tank (15);

and the sand pill separator (4) is fixed on the upper side of the case (1) and used for receiving the sand pills lifted by the lifter (3), separating the sand pills from the waste scraps and then sending the sand pills back to the thrower (2).

4. The environment-friendly two-wire pass-through wire rod dephosphorization machine according to claim 3, wherein: an elastic material receiving plate (14) is horizontally arranged between the phosphorus removal chamber (11) and the material return groove (13);

the material receiving plate (14) is provided with a plurality of blanking holes (141) with the aperture not smaller than the diameter of the steel sand.

5. The environment-friendly two-wire pass-through wire rod dephosphorization machine according to claim 1, wherein: further comprising:

the cleaning chambers (5) are arranged on two sides of the case (1), are communicated with the interior of the case (1) and correspond to the end parts of the two wire rod channels;

the wire rod coiling device comprises a plurality of grid baffles (51) which are arranged along the extending direction of a wire rod channel, wherein a cover (52) is fixed at the position of each grid baffle (51) corresponding to the wire rod channel, and a cross groove (521) is formed in the cover (52) and used for a wire rod to pass through.

6. The environment-friendly two-wire pass-through wire rod dephosphorization machine of claim 5, wherein: each grid baffle (51) is vertically inserted into the cleaning chamber (5).

7. The environment-friendly two-wire pass-through wire rod dephosphorization machine of claim 5, wherein: the lower side of the cleaning chamber (5) is communicated with a feed back trough (13).

8. The environment-friendly double-line through type wire rod dephosphorization machine according to claim 5, wherein: a guide frame (6) is fixed on one side of the cleaning chamber (5) departing from the case (1);

the guide frame (6) is symmetrically and rotatably provided with first guide wheels (61) corresponding to the horizontal two sides of each wire rod channel;

the guide frame (6) is symmetrically and rotatably provided with second guide wheels (62) corresponding to the vertical two sides of each wire rod channel;

the first guide wheel (61) and the second guide wheel (62) can be in contact with the peripheral surface of the wire rod.

9. The environment-friendly two-wire pass-through wire rod dephosphorization machine according to claim 1, wherein: the shot separator (4) comprises:

a separation chamber (41);

a feeding pipe (42) horizontally fixed to the vertical side of the separation chamber (41) for communicating with the lifter (3);

a screw conveyor (43) coaxially arranged in the feeding pipe (42) and one end of which extends into the separation chamber (41);

the flow dividing cylinder (44) is fixed in the separation chamber (41) and coaxially sleeved outside the screw conveyor (43), meshes (441) are uniformly formed in the flow dividing cylinder (44), and the aperture of each mesh (441) is the same as the diameter of steel grit;

the material guide plate (45) is fixed in the separation chamber (41) and positioned on the lower side of the flow dividing cylinder (44), and one end, far away from the flow dividing cylinder (44), of the material guide plate (45) is obliquely and downwards arranged;

the shakeout opening (46) is arranged at the lower end of the separating chamber (41) corresponding to the material guide plate (45), and a sundry extraction opening (461) is formed between the shakeout opening (46) and the lower end of the material guide plate (45);

and a dust extraction component which is communicated with the separation chamber (41) and is used for extracting impurities from the impurity extraction port (461).

10. The environment-friendly double-line through type wire rod phosphorus removal machine of claim 9, which is characterized in that: the sand-pellet separation chamber (41) further comprises:

the flow distribution plate (48) is vertically and movably arranged in the separating chamber (41) and corresponds to the upper side position of the lower end of the material guide plate (45), and a blanking gap with the height being the diameter of the steel sand is formed between the flow distribution plate (48) and the material guide plate (45) when the flow distribution plate (48) falls at the lowest position;

a balancing weight (481) fixed on the flow distribution plate (48).

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