CN114308222A - Metallurgical raw stone crushing and classifying treatment device - Google Patents

Abstract

The invention relates to the technical field of crushing and classification, in particular to a metallurgical raw stone crushing and classification treatment device which comprises a box body, wherein a box door is arranged on the front surface of the box body through a hinge, a handle is arranged on the right side of the front surface of the box door, supporting legs are fixedly arranged at four corners of the bottom end of the box body, a feeding pipe is fixedly arranged in the middle of the top end of the box body, a pair of crushing rollers are movably arranged above the inner part of the box body through a pair of rotating shafts, the rear ends of the rotating shafts penetrate through the box body and extend to the outer part of the box body to be fixedly provided with gears, the two gears are meshed with each other, a first motor is fixedly arranged above the rear side of the box body through a first support plate, the invention can realize the separation and collection of crushed slag raw materials, is beneficial to recycling, effectively avoids the blockage of a filter screen, enables the sieving process to be carried out smoothly, and can treat dust generated in the crushing and sieving separation processes, and self is convenient for remove as required, is worth promoting and using.

Description

Metallurgical raw stone crushing and classifying treatment device

Technical Field

The invention relates to the technical field of crushing and classification, in particular to a metallurgical raw stone crushing and classifying treatment device.

Background

Metallurgy is the extraction of metals or metal compounds from minerals, where a crusher consists of coarse crushing, fine crushing, pneumatic conveying and other devices, and the purpose of the crusher is achieved in the form of high-speed impact. When the metallurgical raw stone crusher crushes, broken stones are easy to fly out, and the metallurgical raw stone crushing device on the market mostly adopts a closed cover to shield the flying broken stones, so that classified collection cannot be carried out, and the metallurgical raw stone crushing device is troublesome;

this just needs to be used categorised collection processing apparatus, and current in-process collecting need carry out the breakage to it and collect, and the size of the slay raw materials after the breakage is different, distinguishes it and collects as required, needs to use separator, and the jam of screen cloth easily appears when current separator uses, and can not handle the lime-ash that produces, and for this reason we propose a metallurgical crude stone smash categorised processing apparatus and solve this type of problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a metallurgical raw stone crushing and classifying treatment device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the design is a metallurgical raw stone crushing and classifying treatment device, which comprises a box body, wherein a box door is arranged on the front side of the box body through a hinge, a handle is arranged on the right side of the front side of the box door, supporting legs are fixedly arranged at four corners of the bottom end of the box body, an inlet pipe is fixedly arranged at the middle part of the top end of the box body, a pair of crushing rollers are movably arranged at the upper part of the inner part of the box body through a pair of rotating shafts, the rear ends of the rotating shafts penetrate through the box body and extend to the outer part of the box body to be fixedly provided with gears, the two gears are meshed with each other, a first motor is fixedly arranged at the upper part of the rear side of the box body through a first support plate, an output shaft of the first motor is fixedly connected to the middle part of the back surface of the gear at the right side, a top plate is fixedly arranged in the box body and positioned below the crushing rollers, a feed opening is arranged at the middle part of the top end of the top plate, and the guide rail frames are fixedly arranged between the middle parts and the lower parts of the inner walls at the left side and the right side of the box body, the screening device is arranged in the guide rail frames, a rotating rod is transversely and movably arranged in the box body and below each guide rail frame, a long top block is arranged at the bottom end of the rotating rod, the right end of the rotating rod penetrates through the box body and extends to the outside of the box body to be fixedly provided with a reciprocating lead screw, an extension plate is transversely and fixedly arranged in the middle of the right side of the screening device, the screening device comprises a pair of fixed plates, guide blocks matched with the guide rail frames are arranged on the front side and the rear side of each fixed plate, the guide blocks are arranged in the opposite guide rail frames, the middle of the right side of each fixed plate on the right side is fixedly connected with the extension plate, moving grooves are vertically formed in the opposite sides of the two fixed plates, moving blocks matched with the moving blocks are movably arranged in the moving grooves, an installation frame is arranged between the two moving blocks, and fixing holes are formed in the lower parts of the opposite sides of the two moving blocks, the left side and the right side of the bottom of the mounting rack are both transversely provided with mounting grooves, one side of the mounting groove, which is far away from the fixed hole, is fixedly provided with a spring, a mounting block matched with the mounting groove is movably mounted in the mounting groove, the mounting block is fixedly connected with one opposite side of the spring, one side of the mounting block, which is far away from the spring, is fixedly provided with a fixed rod, one end of the fixed rod, which is close to the fixed hole, penetrates through the mounting groove and extends into the fixed hole, the bottom of the mounting block is fixedly provided with a short ejector block, a filter screen is arranged in the mounting rack, the right end of the extension plate penetrates through the box body and extends to the outside of the box body, the right side of the bottom of the extension plate is vertically and fixedly provided with a slide rod, the bottom of the slide rod is fixedly provided with a slide block matched with a reciprocating screw rod, the left end of the rotary rod penetrates through the box body and extends to the outside of the box body and is fixedly provided with belt pulleys, and the two belt pulleys are connected through a belt, the left lower part of the box body is fixedly provided with a second motor through a second support plate, an output shaft of the second motor is fixedly connected to the left middle part of the belt pulley below, and a discharge hole is formed in the middle of the bottom end of the box body.

Preferably, the aperture of the filter screen positioned above is larger than that of the filter screen positioned below.

Preferably, the bottom ends of the short top block and the long top block are both arc ends.

Preferably, the left side and the right side of the top end of the top plate are fixedly provided with first slope blocks.

Preferably, the upper part of the right side of the box body is fixedly provided with a dust hood communicated with the box body, the right side of the box body is fixedly provided with a dust collector below the dust hood, and the output end of the dust collector is connected with the dust hood through an air pipe.

Preferably, the left and right sides of the bottom wall of the box body are fixedly provided with second slope blocks.

Preferably, the bottom end of the supporting leg is fixedly provided with a universal wheel.

Preferably, the top end of the mounting rack is fixedly provided with a surrounding baffle plate.

The invention provides a metallurgical raw stone crushing and classifying treatment device, which has the beneficial effects that:

1. the slag crushing device drives the connected gear to rotate by starting the first motor so as to drive the other gear to rotate along with the first motor, the two gears rotate in opposite directions to drive the rotating shafts connected with the two gears to rotate so as to drive the pair of crushing rollers to rotate, and slag raw materials are poured into the box body from the feeding pipe and pass through the pair of crushing rollers to be crushed;

2. the invention starts a second motor, an output shaft of the second motor rotates to drive a belt pulley connected with the second motor to rotate, so that the belt pulley above the second motor is driven to rotate along with the belt pulley, the two belt pulleys rotate in the same direction to drive rotating rods connected with the belt pulley to rotate, the rotating rods drive reciprocating lead screws to rotate, so that a slide block is driven to move in a left-right reciprocating manner along the surface of the slide block, the slide rod drives an extension plate to move in a left-right reciprocating manner along a guide rail frame, so that a screening device is driven to move in a left-right reciprocating manner along the guide rail frame, meanwhile, the rotating rods rotate to drive a long top block to move along the guide rail frame, the long top block is in reciprocating contact with the short top block and then separated, the short top block is driven to move in a reciprocating manner to drive an installation frame to move in a reciprocating manner to move up and down, and the vertical reciprocating movement of the filtration frame is realized, the slag raw materials falling on the filter screen are screened by the up-and-down reciprocating motion and the left-and-right reciprocating motion of the filter screen, and the situation that the slag raw materials block the filter screen is avoided;

3. according to the invention, the crushed slag raw material layer is screened by the upper and lower layers of screening screens with different diameters, so that the separation of slag raw materials with three diameters, namely large, medium and small, is realized, and the separation and collection are convenient;

4. according to the invention, by starting the dust collector, dust generated in the crushing process and dust generated in the screening process are cleaned through the air pipe and the dust hood, so that the cleanness in the box body is kept;

5. according to the invention, the pair of short ejector blocks are pulled to move close to each other, the short ejector blocks drive the mounting blocks to move along with the short ejector blocks so as to compress the spring to deform the spring, the mounting blocks are driven to move while driving the fixing rods to move away from the fixing holes, at the moment, the mounting frame can be taken down to take out the slag raw materials screened above, separation and collection of the slag raw materials with different diameters are realized, the filter screen can be cleaned, and the filter screen is prevented from being blocked;

the slag separating device can realize the distinguished collection of crushed slag raw materials, is beneficial to recycling, effectively avoids the blockage of the filter screen, ensures the smooth operation of the sieving process, can treat dust generated in the crushing, sieving and separating processes, is convenient to move according to the needs, and is worthy of popularization and use.

Drawings

FIG. 1 is a schematic structural view of a metallurgical raw stone crushing and classifying device according to the present invention;

FIG. 2 is a schematic view of a rear view of a metallurgical raw stone crushing and classifying device according to the present invention;

FIG. 3 is a schematic front view of a metallurgical raw stone crushing and classifying device according to the present invention;

FIG. 4 is a schematic structural diagram of a screening device according to the present invention;

fig. 5 is a schematic front view of the screening device according to the present invention.

In the figure: the device comprises a box body 1, supporting legs 2, a feeding pipe 3, a rotating shaft 4, a crushing roller 5, a gear 6, a first motor 7, a top plate 8, a guide rail frame 9, a screening device 10, a fixing plate 1001, a guide block 1002, a moving groove 1003, a moving block 1004, a mounting frame 1005, a filter screen 1006, a spring 1007, a mounting block 1008, a short top block 1009, a fixing hole 1010, a fixing rod 1011, a baffle 1012, a rotating rod 11, a long top block 12, a reciprocating screw 13, an extension plate 14, a sliding rod 15, a belt pulley 16, a second motor 17, a first slope block 18, a dust hood 19, a dust collector 20, an air pipe 21, a second slope block 22, a universal wheel 23 and a box door 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a metallurgical raw stone crushing and classifying treatment device, including box 1, box door 24 is installed through the hinge in the front of box 1, and the positive right side of box door 24 is equipped with the handle, and the equal fixed mounting in bottom four corners of box 1 has supporting leg 2, and the bottom fixed mounting of supporting leg 2 has universal wheel 23, is convenient for remove the device as required through universal wheel 23 and has increased the convenience of use.

A feeding pipe 3 is fixedly arranged in the middle of the top end of a box body 1, a pair of crushing rollers 5 is movably arranged on the upper portion inside the box body 1 through a pair of rotating shafts 4, the rear end of each rotating shaft 4 penetrates through the box body 1 to extend to the outside of the box body and is fixedly provided with a gear 6, the two gears 6 are meshed with each other, a first motor 7 is fixedly arranged on the upper portion of the rear side of the box body 1 through a first carrier plate, an output shaft of the first motor 7 is fixedly connected to the middle of the back face of the gear 6 on the right side, a top plate 8 is fixedly arranged inside the box body 1 and below the crushing rollers 5, a dust hood 19 communicated with the crushing rollers is fixedly arranged on the upper portion of the right side of the box body 1, a dust collector 20 is fixedly arranged on the right side of the box body 1 and below the dust hood 19, the output end of the dust collector 20 is connected with the dust hood 19 through an air pipe 21, the dust collector 20 is opened, and dust generated in the crushing process and dust generated in the screening process is cleaned through the air pipe 21 and the dust hood 19, keeping the inside of the cabinet 1 clean.

The feed opening has been seted up at the top middle part of roof 8, and the equal fixed mounting in the left and right sides on the top of roof 8 has first slope piece 18, can prevent through roof 8 that the broken in-process slag raw materials from falling in the box 1 in disorder, can make the slag raw materials can be abundant to falling in screening plant 10 to the guide of feed opening department with the slag raw materials after the breakage through first slope piece 18, avoids remaining on roof 8.

Guide rail frames 9 are fixedly arranged between the middle parts and the lower parts of the inner walls of the left side and the right side of the box body 1, a screening device 10 is arranged in each guide rail frame 9, a rotating rod 11 is transversely and movably arranged in each box body 1 and below each guide rail frame 9, a long top block 12 is arranged at the bottom end of each rotating rod 11, a reciprocating screw 13 is fixedly arranged at the right end of each rotating rod 11, which penetrates through the box body 1 and extends to the outside of the rotating rod, an extension plate 14 is transversely and fixedly arranged in the middle part of the right side of each screening device 10, each screening device 10 comprises a pair of fixing plates, guide blocks 1002 matched with the guide rail frames 9 are arranged on the front side and the rear side of each fixing plate 1001, the guide blocks 1002 are arranged in the corresponding guide rail frames 9, the middle parts of the right sides of the fixing plates 1001 on the right side are fixedly connected with the extension plates 14, moving grooves 1003 are vertically arranged on the corresponding sides of the two fixing plates 1001, and moving blocks 1004 matched with the moving blocks are movably arranged in the moving grooves 1003, be equipped with mounting bracket 1005 between two movable blocks 1004, the top fixed mounting of mounting bracket 1005 encloses baffle 1012, can enclose the fender to the slay raw materials that falls on mounting bracket 1005 through enclosing baffle 1012, avoids slay raw materials to fall out screening plant 10 without filtering.

The lower parts of the opposite sides of the two moving blocks 1004 are respectively provided with a fixing hole 1010, the left side and the right side of the bottom end of the mounting frame 1005 are respectively transversely provided with a mounting groove, one side of the mounting groove far away from the fixing hole 1010 is fixedly provided with a spring 1007, a mounting block 1008 matched with the mounting groove is movably mounted in the mounting groove, the mounting block 1008 is fixedly connected with the opposite side of the spring 1007, one side of the mounting block 1008 far away from the spring 1007 is fixedly provided with a fixing rod 1011, one end of the fixing rod 1011 close to the fixing hole 1010 penetrates through the mounting groove and extends into the fixing hole 1010, the bottom end of the mounting block 1008 is fixedly provided with a short top block 1009, the bottom ends of the short top block 1009 and the long top block 12 are arc ends, the arc ends are favorable for the relative sliding of the short top block 1009 and the long top block 12, when slag raw materials in the screening device 10 need to be taken out, the pair of short top blocks 1009 and the short top blocks 1008 are pulled to move to compress the spring 1007 to deform, drive dead lever 1011 and move thereupon and leave fixed orifices 1010 in the motion of installation piece 1008, can take off mounting bracket 1005 this moment and take out the slay raw materials after the screening of top, and can clean filter screen 1006, when needs installation mounting bracket 1005, the pulling makes the motion that is close to each other to a pair of short kicking block 1009, short kicking block 1009 drives installation piece 1008 and moves thereupon and compress to make its deformation to spring 1007, drive dead lever 1011 and move thereupon in the motion of installation piece 1008, aim at fixed orifices 1010 with dead lever 1011, loosen short kicking block 1009, spring 1007 loses restriction release effort and drives installation piece 1008 motion this moment and drive dead lever 1011 and move thereupon and enter into in fixed orifices 1010 and realize the installation to mounting bracket 1005.

The inside of mounting bracket 1005 is equipped with filter screen 1006, and the aperture of the filter screen 1006 that is located the top is greater than the aperture of the filter screen 1006 of below for the slay raw materials are sieved layer by layer, make the big top filter screen that falls on of diameter, in the filter screen 1006 that falls below of medium diameter, the box 1 that falls out that the diameter is little realizes the separation of three big, medium and small slay raw materials.

The right-hand member of extension plate 14 passes box 1 and extends to its outside, the vertical fixed mounting in bottom right side of extension plate 14 has slide bar 15, the bottom fixed mounting of slide bar 15 has and reciprocal lead screw 13 assorted slider, the left end of bull stick 11 passes box 1 and extends to its outside fixed mounting and have belt pulley 16, connect through the belt between two belt pulleys 16, there is second motor 17 box 1's left side lower part through second support plate fixed mounting, the output shaft fixed connection of second motor 17 is in the left side middle part of belt pulley 16 of below, the bottom middle part of box 1 is equipped with the discharge gate.

The equal fixed mounting in the left and right sides of the diapire of box 1 has second sloping block 22, and second sloping block 22 can avoid the slay raw materials with the slay raw materials of whereabouts to discharge gate department guide to remain in box 1.

The working principle is as follows: when the device is used, the first motor 7 and the second motor 17 are started, the first motor 7 drives the connected gear 6 to rotate so as to drive the other gear 6 to rotate along with the gear, the two gears 6 rotate in opposite directions so as to drive the rotating shafts 4 connected with the gears respectively to rotate so as to drive the pair of crushing rollers 5 to rotate, slag raw materials are poured into the box body 1 from the feeding pipe 3 to be crushed after passing through the pair of crushing rollers 5, then the slag raw materials fall out from the feed opening, the output shaft of the second motor 17 rotates to drive the connected belt pulley 16 to rotate, the belt pulley 16 above is driven to rotate along with the belt, the two belt pulleys 16 rotate in the same direction so as to drive the rotating rods 11 connected with the gears respectively to rotate, the rotating rods 11 drive the reciprocating screw rods 13 to rotate, so as to drive the sliding blocks to reciprocate left and right along the surfaces of the sliding blocks, further drive the sliding rods 15 to move along with the sliding rods 15, and the extension plates 14 to reciprocate left and right, so as to drive the screening device 10 to reciprocate left and right along the guide rail frame 9, thereby the filter screen 1006 moves in a left-right reciprocating manner, meanwhile, the rotating rod 11 rotates to drive the long top block 12 to move along with the long top block, the long top block 12 reciprocates to be abutted against the short top block 1009 and then separated, so that the short top block 1009 is driven to reciprocate to move up and down to drive the mounting rack 1005 to reciprocate along with the short top block, thereby the up-and-down reciprocating movement of the filter screen 1006 is realized, the slag raw material falling on the filter screen 1006 is screened through the up-and-down reciprocating movement and the left-and-right reciprocating movement of the filter screen 1006, and the situation that the slag raw material blocks the filter screen 1006 is avoided, after the slag raw material is screened through the upper filter screen 1006, the slag raw material with large diameter is left above the filter screen 1006, the slag raw material with medium diameter and small diameter is screened on the filter screen 1006 below, the slag raw material with medium diameter falls through the discharge port with small diameter, and the slag raw material with small diameter can be taken from the discharge port, when slag raw materials with large diameter and medium diameter need to be taken out, the box door 24 is opened, the pair of short top blocks 1009 are pulled to move close to each other, the short top blocks 1009 drive the mounting blocks 1008 to move along with the mounting blocks 1008 so as to compress the springs 1007 to deform the springs, the mounting blocks 1008 move and simultaneously drive the fixing rods 1011 to move away from the fixing holes 1010, at the moment, the mounting rack 1005 can be taken down to take out the slag raw materials with the screened top, separation and collection of the slag raw materials with different diameters are realized, the filter screen 1006 can be cleaned, when the mounting rack 1005 needs to be mounted, the pair of short top blocks 1009 are pulled to move close to each other, the short top blocks 1009 drive the mounting blocks 1008 to move along with the mounting blocks 1008 so as to compress the springs 1007 to deform the springs, the mounting blocks 1008 move along with the fixing rods 1011 to move, and the fixing rods 1011 are aligned to the fixing holes 1010, when the short top block 1009 is loosened, the spring 1007 loses the limiting and releasing acting force at the moment to drive the mounting block 1008 to move so as to drive the fixing rod 1011 to move into the fixing hole 1010 along with the movement, so that the mounting frame 1005 can be mounted, the dust collector 20 can be opened, dust generated in the crushing process and dust generated in the screening process can be cleaned through the air pipe 21 and the dust hood 19, and the cleanness in the box body 1 is kept.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a metallurgical crude stone crushing and classifying treatment device, includes box (1), its characterized in that, chamber door (24) are installed through the hinge in the front of box (1), the positive right side of chamber door (24) is equipped with the handle, the equal fixed mounting in bottom four corners of box (1) has supporting leg (2), the top middle part fixed mounting of box (1) has inlet pipe (3), there is a pair of crushing roller (5) through a pair of pivot (4) movable mounting above the inside of box (1), the rear end of pivot (4) passes box (1) and extends to its outside fixed mounting and have gear (6), two mesh mutually between gear (6), there is first motor (7) through first support plate fixed mounting above the rear side of box (1), the output shaft fixed connection of first motor (7) is at the back middle part of gear (6) on right side, the crushing roller is characterized in that a top plate (8) is fixedly arranged inside the box body (1) and below the crushing roller (5), a feed opening is formed in the middle of the top end of the top plate (8), guide rail frames (9) are fixedly arranged between the middle portions and the lower portions of the inner walls of the left side and the right side of the box body (1) jointly, a screening device (10) is arranged inside the guide rail frames (9), a rotating rod (11) is transversely movably arranged inside the box body (1) and below each guide rail frame (9), a long top block (12) is arranged at the bottom end of each rotating rod (11), the right end of each rotating rod (11) penetrates through the box body (1) to extend to the outside of the box body and is fixedly provided with a reciprocating lead screw (13), an extension plate (14) is transversely fixedly arranged in the middle of the right side of the screening device (10), the screening device (10) comprises a pair of fixing plates (1001), guide blocks (1002) matched with the guide rail frames (9) are arranged on the front side and the rear side of each fixing plate (1001), the guide block (1002) is positioned inside the opposite guide rail frame (9), the middle part of the right side of the fixed plate (1001) positioned on the right side is fixedly connected with the extension plate (14), the opposite sides of the two fixed plates (1001) are vertically provided with moving grooves (1003), the moving grooves (1003) are movably provided with moving blocks (1004) matched with the moving blocks, an installation frame (1005) is arranged between the two moving blocks (1004), the lower parts of the opposite sides of the two moving blocks (1004) are respectively provided with a fixed hole (1010), the left side and the right side of the bottom end of the installation frame (1005) are respectively transversely provided with an installation groove, one side of the installation groove far away from the fixed hole (1010) is fixedly provided with a spring (1007), the installation block (1008) matched with the installation block is movably installed in the installation groove, and the installation block (1008) is fixedly connected with the opposite side of the spring (1007), one side fixed mounting that spring (1007) was kept away from to installation piece (1008) has dead lever (1011), the one end that dead lever (1011) is close to fixed orifices (1010) is passed the mounting groove and is extended to inside fixed orifices (1010), the bottom fixed mounting of installation piece (1008) has short kicking block (1009), the inside of mounting bracket (1005) is equipped with filter screen (1006), the right-hand member of extension plate (14) passes box (1) and extends to its outside, the vertical fixed mounting in bottom right side of extension plate (14) has slide bar (15), the bottom fixed mounting of slide bar (15) has the slider with reciprocal lead screw (13) assorted, the left end of bull stick (11) passes box (1) and extends to its outside fixed mounting and has belt pulley (16), two connect through the belt between belt pulley (16), the left side lower part of box (1) has second motor (17) through second support plate fixed mounting, the output shaft of the second motor (17) is fixedly connected to the middle of the left side of the belt pulley (16) below, and a discharge hole is formed in the middle of the bottom end of the box body (1).

2. The waste recovery separating device of claim 1, wherein the aperture of the upper filter screen (1006) is larger than the aperture of the lower filter screen (1006).

3. The separator for recovery of waste as claimed in claim 1, wherein the bottom ends of the short top block (1009) and the long top block (12) are both arc ends.

4. The separator for waste collection according to claim 1, wherein first slope blocks (18) are fixedly installed at both left and right sides of the top end of the top plate (8).

5. The waste recycling separating device according to claim 1, wherein a dust hood (19) communicated with the box body (1) is fixedly installed at the upper part of the right side of the box body (1), a dust collector (20) is fixedly installed at the right side of the box body (1) and below the dust hood (19), and the output end of the dust collector (20) is connected with the dust hood (19) through an air pipe (21).

6. The separator for waste recycling according to claim 1, wherein a second slope block (22) is fixedly installed at both left and right sides of the bottom wall of the tank body (1).

7. A waste recovery separating device as claimed in claim 1, wherein the bottom end of the support leg (2) is fixedly mounted with a universal wheel (23).

8. The waste recovery separating device of claim 1, wherein a containment flap (1012) is fixedly mounted to a top end of the mounting frame (1005).

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