CN113019521A - Biting crushing device for solid - Google Patents
Biting crushing device for solid Download PDFInfo
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- CN113019521A CN113019521A CN202110383408.1A CN202110383408A CN113019521A CN 113019521 A CN113019521 A CN 113019521A CN 202110383408 A CN202110383408 A CN 202110383408A CN 113019521 A CN113019521 A CN 113019521A
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- Prior art keywords
- plate
- pressing plate
- block
- crushing
- upper jaw
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
- B02C1/043—Jaw crushers or pulverisers with single-acting jaws with cooperating single acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
Abstract
The invention discloses a biting crushing device for solids, which comprises an occlusion structure; the occlusion structure is obliquely and upwards arranged; the occlusion structure comprises an upper jaw pressing plate and a lower jaw squeezing plate; one end of the upper jaw pressing plate is hinged with one end of the lower jaw extrusion plate; an acute angle is formed between the upper jaw pressing plate and the lower jaw pressing plate; the outer force acts on the side walls of the upper jaw pressing plate and the lower jaw extrusion plate, the upper jaw pressing plate and the lower jaw extrusion plate are far away from or close to each other, and the material is bitten and pressed between the upper jaw pressing plate and the lower jaw extrusion plate. The invention provides a biting crushing device for solid, which can effectively crush and thin solid materials.
Description
Technical Field
The invention relates to the field of crushing, in particular to the field of pressing crushing.
Background
In life, some objects are required to be crushed frequently, and during crushing, the objects can be crushed efficiently, so that the using effect of the crushed objects can be fully improved; particularly, since such spherical solids are not easily crushed when ordinary agitation crushing is performed, when it is necessary to crush such solids, the spherical solids can be effectively crushed after being broken into pieces to improve the crushing effect and also to be easily crushed.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the biting crushing device for the solid, which can effectively crush and thin the solid materials.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
a bite pressure breaking device for solids comprising a bite structure; the occlusion structure is obliquely and upwards arranged; the occlusion structure comprises an upper jaw pressing plate and a lower jaw squeezing plate; one end of the upper jaw pressing plate is hinged with one end of the lower jaw extrusion plate; an acute angle is formed between the upper jaw pressing plate and the lower jaw pressing plate; external force acts on the side walls of the upper jaw pressing plate and the lower jaw pressing plate, the upper jaw pressing plate and the lower jaw pressing plate are far away from or close to each other, and materials are occluded and pressed between the upper jaw pressing plate and the lower jaw pressing plate; and extruding and crushing the materials.
Furthermore, the upper jaw pressing plate and the lower jaw extrusion plate are arc-shaped plate structures, and the concave curved surface of the upper jaw pressing plate and the concave curved surface of the lower jaw extrusion plate are arranged oppositely to form a crushing section; folding separation blades are fixedly arranged on two sides of the crushing section respectively;
a limiting structure is arranged at one end far away from the hinged end of the upper jaw pressing plate and the lower jaw pressing plate; the limiting structure comprises an arc-shaped limiting block and an elastic shielding plate; the arc-shaped limiting block comprises an upper limiting block and a lower limiting block; one end of the upper limiting block is fixedly arranged on the swinging end of the upper jaw pressing plate; one end of the lower limiting block is fixed on the swinging end of the lower limiting block; the other ends of the upper limiting block and the lower limiting block are far away from each other; an elastic shielding plate is fixedly arranged between the two sides of the upper limiting block and the lower limiting block; the elastic shielding plate is fixedly arranged with the folding baffle plate; when the swinging ends of the upper jaw pressing plate and the lower jaw pressing plate move mutually, the upper limiting plate and the lower limiting plate move along with the swinging ends of the upper jaw pressing plate and the lower jaw pressing plate; the opening and closing movement of the upper jaw pressing plate and the lower jaw pressing plate is convenient; avoiding the scattering of solid materials and the like in the re-extrusion process.
Furthermore, the inner walls of the upper limiting plate and the lower limiting plate are respectively provided with a material blocking elastic rod; the material blocking elastic rods on the upper limiting plate and the material blocking elastic rods on the lower limiting plate are arranged in a staggered mode; the free end of the material blocking elastic rod faces to the crushing area; a material passing interval is formed among the upper limiting plate, the lower limiting plate and the symmetrical elastic shielding plates; the material passing section is communicated with the crushing section; an opening at one end of the material passing section, which is far away from the crushing section, is provided with a material containing chamber; the material passing section is communicated with a material outlet of the material containing chamber through elastic connecting cloth; one end of the material containing chamber, which is far away from the material passing area, is arranged in an open manner; the material in the material containing chamber can enter the crushing region through the material passing region to be crushed.
Furthermore, the crushing zone sequentially comprises a splitting zone, a fragment zone and a crushing zone towards the direction of the hinged end; a discharge chute is formed in the middle of the hinged position of the upper jaw pressing plate and the lower jaw pressing plate; the splitting area, the fragment area, the crushing area and the discharge chute are communicated in sequence, and gaps are gradually reduced; the level crushing can improve the thinning degree.
A plurality of movable holes are formed in the inner wall of one end, close to the material passing section, of the upper jaw pressing plate and the lower jaw extrusion plate; puncture structures are correspondingly arranged in the movable holes; the rupturing structure comprises an insertion rod; the embedding rod is movably embedded in the movable hole correspondingly; an elastic piece is clamped and fixed between the embedded end of the embedding rod and the inner wall of the movable hole; one end of the embedding rod, far away from the elastic piece, enters and exits the movable hole; the inlet end and the outlet end of the embedded rod are fixedly provided with fixed column blocks; the diameter of the fixed column block is larger than that of the movable hole; a cone is fixedly arranged at one end of the fixed column block, which is far away from the embedded rod; one end of the cone far away from the fixed column block gradually decreases; the corresponding cones on the upper jaw pressing plate and the corresponding cones on the lower jaw extrusion plate are oppositely arranged in a staggered manner, and the corresponding cones on the upper jaw pressing plate and the corresponding cones on the lower jaw extrusion plate are obliquely arranged towards the material passing section; plays a role in stabilizing solid materials and is convenient for extrusion and decomposition into blocks.
Furthermore, a plurality of pins are arranged on the inner wall of the middle part of the upper jaw pressing plate and the lower jaw extrusion plate; the rotating devices on the upper jaw pressing plate and the lower jaw pressing plate are in driving connection with one end of the pin column; the other ends of the pins on the upper jaw pressing plate and the other ends of the pins on the lower jaw extrusion plate are oppositely arranged in a staggered manner, and the staggered ends of the pins are gradually reduced; a plurality of crushing teeth are fixedly arranged on the side walls of the reduced ends of the pin columns; the crushing teeth are uniformly arranged around the pin column reducing end, and acute angles are formed between the crushing teeth and the pin column reducing end; the lump materials are conveniently decomposed into small materials.
Furthermore, the inner walls of the upper jaw pressing plate and the lower jaw pressing plate in the crushing area are oppositely provided with a pressing and crushing structure; the extrusion crushing structure comprises a fixed support block; one end of each of the fixed support blocks is correspondingly fixed on the inner walls of the upper jaw pressing plate and the lower jaw pressing plate respectively; a pressing disc is fixedly arranged at the other end of the fixed supporting block; a plurality of crushing blocks are fixedly arranged on one side of the pressing disc, which is far away from the fixed supporting block; the pressing disc upper driving device is in driving connection with one end of the crushing block; the crushing blocks corresponding to the upper jaw pressing plate and the crushing blocks corresponding to the lower jaw extrusion plate are oppositely extruded and collided; a staggered splicing type material leaking screen plate is arranged between the crushing area and the discharge chute; the material is conveniently decomposed into particles.
Further, a discharging channel is communicated with a discharging opening of the discharging groove; the feed inlet of the blanking channel is movably connected with the hinged ends of the upper jaw pressing plate and the lower jaw extruding plate; the grinding structure is arranged in the feeding port of the feeding channel; the milling structure comprises an outer rotor and an inner rotor; an installation ring block is fixedly arranged on the inner wall of the feeding hole of the blanking channel in the circumferential direction; the discharge chute is communicated with the discharging channel through the mounting ring block; the middle part of the mounting ring block is provided with a slotted hole; an embedded groove is formed in the inner wall of the inner part of the groove hole in the circumferential direction; the outer rotor is correspondingly arranged in the slot; the outer rotor is of a rotating belt structure, and a rack is fixedly arranged on the side wall of the outer rotor; the racks are correspondingly embedded in the embedding grooves; a gear rotating shaft of the power device in the mounting ring block is meshed with a rack, and the outer rotor circularly rotates along the inner wall of the mounting ring block; is beneficial to grinding and refining the materials.
The inner rotating body is correspondingly arranged in the middle of the outer rotating body; a plurality of matching toothed rings are fixedly arranged on the inner wall of the outer rotor in a surrounding manner, and the matching toothed rings are of flexible structures; a plurality of grinding toothed rings are fixedly arranged on the side wall of the inner rotor in the circumferential direction; the grinding toothed ring and the matching toothed ring are arranged in a staggered manner; the side walls of the grinding toothed ring and the matching toothed ring are respectively and fixedly provided with a plurality of salient points; facilitating the crushing contact of the ground material.
Furthermore, a traction block is fixedly arranged at the bottom of the inner rotating body; the traction block protrudes out of the slotted hole; adjusting structures are respectively arranged at two ends of the slotted hole at the bottom of the mounting ring block; the adjusting structure comprises a telescopic block and a connecting strip; the telescopic device at the bottom of the mounting ring block is in driving connection with one end of the telescopic block; the other end of the telescopic block is fixedly connected to the side wall of one end of the connecting strip; the other end of the connecting strip extends and is fixed on the traction block; the telescopic block drives the traction block to move through the connecting belt, and the traction block drives the inner rotating body and the grinding toothed ring to move to extrude the outer rotating body; and adjusting the grinding fineness of the materials.
Has the advantages that: the invention can crush and crush solid materials in a laminating way, and has the following beneficial effects:
1) the upper jaw pressing plate and the lower jaw pressing plate move to press materials, so that the materials are pressed and decomposed, and in the process of pressing for multiple times, the materials are gradually crushed in a hierarchical manner, so that the refining degree of the materials can be improved;
2) the materials crushed by multi-stage pressing are introduced into the milling structure, and the inner rotating body and the outer rotating body move mutually to mill and crush the materials, so that the crushing effect is improved.
Drawings
FIG. 1 is a diagram of a bite system;
FIG. 2 is a structural view of a crushing zone;
FIG. 3 is a view showing a structure of a charging section;
FIG. 4 is a diagram of a split zone structure;
FIG. 5 is a block zone structure diagram;
FIG. 6 is a view showing the structure of a crushing zone;
FIG. 7 is a view of a structure of a blanking channel;
FIG. 8 is a milling structure diagram;
FIG. 9 is a view showing the structure of the inner rotary body;
FIG. 10 is a view showing the structure of the outer rotor;
FIG. 11 is an adjustment configuration diagram.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1-11: a bite pressure breaking device for solids comprises a bite structure 4; the occlusion structure 4 is arranged obliquely upwards; the occlusion structure 4 comprises an upper jaw pressing plate 1 and a lower jaw squeezing plate 2; one end of the upper jaw pressing plate 1 is hinged with one end of the lower jaw extrusion plate 2 corresponding to the upper jaw pressing plate; an acute angle is formed between the upper jaw pressing plate 1 and the lower jaw extrusion plate 2; the outer force acts on the side walls of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2, the upper jaw pressing plate 1 and the lower jaw extrusion plate 2 are far away from or close to each other, and the material is bitten and pressed between the upper jaw pressing plate 1 and the lower jaw extrusion plate 2. Through external force power opposite direction drive upper jaw clamp plate 1 and lower jaw stripper plate be close to each other or keep away from, just so can carry out the breakage to the material between upper jaw clamp plate 1 and the lower jaw stripper plate to at many times interlock in-process, the material is refined the breakage gradually, and crushing effect is good.
The upper jaw pressing plate 1 and the lower jaw extrusion plate 2 are arc-shaped plate structures, and the concave curved surface of the upper jaw pressing plate 1 and the concave curved surface of the lower jaw extrusion plate 2 are oppositely arranged to form a crushing section 3; folding baffle pieces 31 are fixedly arranged on two sides of the crushing section 3 respectively; the upper jaw pressing plate 1 and the lower jaw extrusion plate are convenient to open and close to extrude and crush the materials, and meanwhile, the materials are prevented from leaking out of a crushing area.
A limiting structure 5 is arranged at one end of the hinged end of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2; the limiting structure 5 comprises an arc-shaped limiting block 51 and an elastic shield 52; the arc-shaped limiting block 51 comprises an upper limiting block 511 and a lower limiting block 512; one end of the upper limiting block 511 is fixedly arranged on the swinging end of the upper jaw pressing plate 1; one end of the lower limiting block 512 is fixed on the swinging end of the lower limiting block 512; the other ends of the upper limiting block 11 and the lower limiting block 512 are far away from each other; an elastic shielding plate 52 is fixedly arranged between the two sides of the upper limiting block 511 and the lower limiting block 512; the elastic shielding plate 52 is fixedly arranged with the folding baffle 31; when the swing ends of the upper jaw pressing plate 1 and the lower jaw pressing plate 2 move with each other, the upper limiting plate 511 and the lower limiting plate 512 move concomitantly. The upper limiting plate 511 and the lower limiting plate 51 move along with the upper jaw pressing plate 1 and the lower jaw pressing plate in the occlusion process, so that the gap between the upper limiting plate 511 and the lower limiting plate 51 is correspondingly reduced or increased, the amount of the material entering can be controlled, and meanwhile, the elastic shielding plate can correspondingly stretch and retract to avoid the material leakage.
The inner walls of the upper limiting plate 511 and the lower limiting plate 512 are respectively provided with a material blocking elastic rod 513; the blocking material elastic rods 513 on the upper limiting plate 511 and the blocking material elastic rods 513 on the lower limiting plate 512 are arranged in a staggered manner; the free end of the material blocking elastic rod 513 faces the crushing area 3; a material passing region 53 is formed among the upper limiting plate 511, the lower limiting plate 512 and the symmetrical elastic shielding plate 513; the material passing section 53 is communicated with the crushing section 3; an opening of one end of the material passing section 53, which is far away from the crushing section 3, is provided with a material containing chamber 6; the material passing region 53 is communicated with a material outlet of the material containing chamber 6 through an elastic connecting cloth 531; the material containing chamber 6 is arranged in an open manner at one end far away from the material passing area 53. In the process of increasing or decreasing the gap between the upper limiting plate 511 and the lower limiting plate 51, the gap between the material blocking elastic rods is correspondingly increased or decreased, so that the amount of passing materials can be controlled, excessive materials are prevented from being clamped between the upper jaw pressing plate and the lower jaw pressing plate, and insufficient squeezing and crushing are avoided; meanwhile, the elastic connecting cloth can play a role in shielding materials, so that the materials cannot leak out of the material passing interval in the movement process of the upper limiting plate 511 and the lower limiting plate 51, and meanwhile, the fault-tolerant space is also improved.
The crushing section 3 sequentially comprises a splitting area 32, a fragment area 33 and a crushing area 34 towards the direction of the hinged end; a discharge chute 35 is formed in the middle of the hinged position of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2; the splitting area 32, the lump crushing area 33, the crushing area 34 and the discharge chute 35 are sequentially communicated, and gaps are gradually reduced; in the opening and closing process of the upper jaw pressing plate and the lower jaw extrusion plate, materials sequentially pass through the splitting area, the block crushing area and the crushing area, and thus the materials can be effectively and fully refined through gradual crushing and refining of the levels.
A plurality of movable holes 11 are formed in the inner walls of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2 close to one end of the material passing section 53; a puncture structure 12 is correspondingly arranged in the movable hole 11; the rupturing structure 12 includes an insertion rod 121; the embedding rod 121 is movably embedded in the movable hole 11 correspondingly; an elastic piece 122 is clamped and fixed between the embedded end of the embedded rod 121 and the inner wall of the movable hole 11; the end of the embedded rod 121 far away from the elastic piece 122 enters and exits the movable hole 11; the inlet end and the outlet end of the embedded rod 121 are fixedly provided with fixed column blocks 123; the diameter of the fixed column block 123 is larger than that of the movable hole 11; a cone 124 is fixedly arranged at one end of the fixed column block 123 far away from the embedded rod 121; the end of the cone 124 away from the fixed column block 123 gradually decreases; the corresponding cones 124 on the upper jaw pressing plate 1 and the corresponding cones 124 on the lower jaw pressing plate 2 are oppositely arranged in a staggered manner, and the corresponding cones 124 on the upper jaw pressing plate 1 and the corresponding cones 124 on the lower jaw pressing plate 2 are obliquely arranged towards the material passing section 53. When the material enters the splitting area, the elastic piece extends to push the embedded rod to protrude out of the movable hole, so that the fixed column block on the embedded rod can drive the vertebral body to clamp the material, and the vertebral body can puncture and split the material when the upper jaw pressing plate and the lower jaw pressing plate are pressed, so that the material can be favorably crushed; the upper jaw pressing plate and the upper vertebral body of the lower jaw extrusion plate are mutually matched to play a role in stabilizing materials, and then the materials can be well split when being pressed; when in pressing, the elastic piece contracts, and the fixed column block correspondingly props against the inner walls of the upper jaw pressing plate and the lower jaw extrusion plate, so that the material can be broken into blocks; can effectively break the material and better crush the material.
A plurality of pins 36 are arranged on the inner walls of the middle parts of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2; the rotating devices on the upper jaw pressing plate 1 and the lower jaw pressing plate 2 are in driving connection with one end of a pin 36; the other ends of the pins 36 on the upper jaw pressing plate 1 and the other ends of the pins 36 on the lower jaw pressing plate 2 are oppositely arranged in a staggered manner, and the staggered ends of the pins 36 gradually decrease; a plurality of crushing teeth 361 are fixedly arranged on the side wall of the reducing end of the plurality of pins 36; the crushing teeth 361 are evenly arranged around the reduced end of the pin 36, and the crushing teeth 361 and the reduced end of the pin 36 form an acute angle. The broken block district is fallen to the cubic material of being stabbed and splitting, and hesitation broken block interval clearance reduces, so the material card is in the broken block district, and when upper jaw clamp plate and lower jaw extrusion plate pressfitting, the broken tooth on round pin post and the round pin post stabbed the cubic material of branch, and the material just is extruded to be decomposed into the fritter like this, and the successive layer is broken like this and is improved the refining degree.
The crushing zone 34 is internally provided with an extruding and crushing structure 341 on the inner walls of the upper jaw pressing plate 1 and the lower jaw pressing plate 2 in an opposite way; the crushing structure 341 includes a fixed leg 342; one end of each of the fixed support blocks 342 is correspondingly fixed on the inner walls of the upper jaw pressing plate 1 and the lower jaw pressing plate 2; a pressing plate 343 is fixedly arranged at the other end of the fixed supporting block 342; a plurality of crushing blocks 344 are fixedly arranged on one side of the pressing disc 343 away from the fixed supporting block 342; the driving device on the pressing plate 343 is in driving connection with one end of the crushing block 344; the crushing block 344 corresponding to the upper jaw pressing plate 1 and the crushing block 344 corresponding to the lower jaw pressing plate 2 are oppositely extruded and collided; and a staggered splicing type material leaking screen 351 is arranged between the crushing zone 34 and the discharge chute 35. The small materials fall into the crushing area, so that the crushing blocks on the pressing disc are matched with each other to extrude the small materials in the pressing process of the upper jaw pressing plate 1 and the lower jaw pressing plate; therefore, small materials can be crushed into smaller particle materials, and the materials leak down through the material leaking screen plate, so that the refining effect is improved.
A discharging opening of the discharging groove 35 is communicated with a discharging channel 7; the feed inlet of the blanking channel 7 is movably connected with the hinged ends of the upper jaw pressing plate 1 and the lower jaw extrusion plate 2; the feeding port of the blanking channel 7 is internally provided with a grinding structure 8; the milling structure 8 comprises an outer rotor 81 and an inner rotor 82; an installation ring block 83 is fixedly arranged on the inner wall of the feeding hole of the blanking channel 7 in the circumferential direction; the discharge chute 35 is communicated with the interior of the blanking channel 7 through a mounting ring block 83; a slotted hole 831 is formed in the middle of the mounting ring block 83; an embedding groove 832 is formed on the inner wall of the inner part of the slotted hole 831 in the circumferential direction; the outer rotor 81 is correspondingly arranged in the slotted hole 831; the outer rotor 81 is of a rotating belt structure, and a rack 811 is fixedly arranged on the side wall of the outer rotor 81; the rack 811 is correspondingly embedded in the embedding groove 832; a gear rotating shaft of a power device in the mounting ring block 83 is meshed with a rack 811, and the outer rotor 81 circularly rotates along the inner wall of the mounting ring block 83; the granular materials passing through the blanking channel fall into the milling structure, and the inner rotor and the outer rotor are mutually extruded to carry out milling refinement on the materials.
The inner rotary body 82 is correspondingly arranged in the middle of the outer rotary body 81; a plurality of matching toothed rings 812 are fixedly arranged on the inner wall of the outer rotor 81 in a surrounding manner, and the matching toothed rings 812 are flexible structures; a plurality of grinding toothed rings 821 are fixedly arranged on the side wall of the inner rotating body 82 in the circumferential direction; the grinding toothed ring 821 and the matching toothed ring 812 are arranged in a staggered mode; the grinding ring gear 821 and the matching ring gear 812 are respectively fixed with a plurality of protrusions 822 on the side wall. The particle materials enter between the grinding toothed ring and the matching toothed ring, so that the salient points on the grinding toothed ring and the matching toothed ring mutually press the particle materials, and the materials can be ground and crushed.
A traction block 823 is fixedly arranged at the bottom of the inner rotating body 82; the traction block 823 protrudes out of the slotted hole 831; two ends of a slotted hole 831 at the bottom of the mounting ring block 83 are respectively provided with an adjusting structure 9; the adjusting structure 9 comprises a telescopic block 91 and a connecting strip 92; the telescopic device at the bottom of the mounting ring block 83 is in driving connection with one end of the telescopic block 91; the other end of the telescopic block 91 is fixedly connected to the side wall of one end of the connecting strip 92; the other end of the connecting strip 92 extends and is fixed on the traction block 823; the telescopic block 91 drives the traction block 823 to move through the connecting strip 92, and the traction block 823 drives the inner rotary body 82 and the grinding toothed ring 821 to move to squeeze the outer rotary body 81. The telescopic device drives the telescopic block to drive the connecting strip to move, the connecting strip drives the outer rotating body to move through the traction block, and therefore the gap between the grinding toothed ring and the matching toothed ring is correspondingly increased or decreased, the grinding fineness can be adjusted, and the grinding effect is improved.
The first step is as follows: solid materials in the material containing chamber 6 firstly enter the crushing area 3 through the material passing area 53, and then the upper jaw pressing plate 1 and the lower jaw pressing plate 2 are driven by power to be close to and extrude the crushed solid materials; the material is extruded and crushed.
The second step is that: in the process that the upper jaw pressing plate 1 is opened, closed and crushed on the lower jaw pressing plate 2, the solid material is firstly punctured and split into blocks by the puncturing structure 12 in the splitting area 32; then is extruded by the pin 36 and the crushing teeth 361 to be decomposed into small solid; then the small solid blocks are crushed by a plurality of crushing blocks 344 in a matching and extruding way; thus, the material can be more fully refined by the level crushing.
The third step: the solid materials crushed in the crushing area 3 are granular and then are introduced into the grinding structure 8 through the discharge chute 35, and the outer rotor 81 drives the matching toothed ring 811 and the grinding toothed ring 821 to move relatively to grind the granular solid materials; the fineness is improved by grinding and pulverizing the materials.
The fourth step: the telescopic device drives the telescopic block 91 to drive the connecting strip 92 to move, the connecting strip 92 drives the inner rotating body 82 to move up and down through the traction block 823, and accordingly a gap between the grinding toothed ring 821 and the matching toothed ring 811 is adjusted; the grinding fineness is improved.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that modifications and finishes can be made without departing from the principles of the invention, and such modifications and finishes are also considered to be within the scope of the invention.
Claims (8)
1. A bite pressure comminution device for solids characterized by: comprises a bite structure (4); the occlusion structure (4) is obliquely and upwards arranged; the occlusion structure (4) comprises an upper jaw pressing plate (1) and a lower jaw extrusion plate (2); one end of the upper jaw pressing plate (1) is hinged with one end of the lower jaw extrusion plate (2) corresponding to the upper jaw pressing plate; an acute angle is formed between the upper jaw pressing plate (1) and the lower jaw extrusion plate (2); the outer force acts on the side walls of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2), the upper jaw pressing plate (1) and the lower jaw extrusion plate (2) are far away from or close to each other, and the material is bitten and pressed between the upper jaw pressing plate (1) and the lower jaw extrusion plate (2).
2. A bite pressure breaker apparatus for solids as claimed in claim 1 wherein: the upper jaw pressing plate (1) and the lower jaw extrusion plate (2) are arc-shaped plate structures, and the concave curved surface of the upper jaw pressing plate (1) and the concave curved surface of the lower jaw extrusion plate (2) are arranged oppositely to form a crushing area (3); folding baffle plates (31) are fixedly arranged on two sides of the crushing section (3) respectively;
a limiting structure (5) is arranged at one end of the hinged end far away from the upper jaw pressing plate (1) and the lower jaw extrusion plate (2); the limiting structure (5) comprises an arc-shaped limiting block (51) and an elastic shielding plate (52); the arc-shaped limiting block (51) comprises an upper limiting block (511) and a lower limiting block (512); one end of the upper limiting block (511) is fixedly arranged on the swinging end of the upper jaw pressing plate (1); one end of the lower limiting block (512) is fixed on the swinging end of the lower limiting block (512); the other ends of the upper limiting block (11) and the lower limiting block (512) are far away from each other; an elastic shielding plate (52) is fixedly arranged between the two sides of the upper limiting block (511) and the lower limiting block (512); the elastic shielding plate (52) is fixedly arranged with the folding baffle plate (31); when the swinging ends of the upper jaw pressing plate (1) and the lower jaw pressing plate (2) move mutually, the upper limiting plate (511) and the lower limiting plate (512) move along with the swinging ends.
3. A bite pressure breaking apparatus for solids as claimed in claim 2, wherein: the inner walls of the upper limiting plate (511) and the lower limiting plate (512) are respectively provided with a material blocking elastic rod (513); the material blocking elastic rods (513) on the upper limiting plate (511) and the material blocking elastic rods (513) on the lower limiting plate (512) are arranged in a staggered mode; the free end of the material blocking elastic rod (513) faces the crushing area (3); a material passing interval (53) is formed among the upper limiting plate (511), the lower limiting plate (512) and the symmetrical elastic shielding plate (513); the material passing section (53) is communicated with the crushing section (3); an opening at one end of the material passing section (53) far away from the crushing section (3) is provided with a material containing chamber (6); the material passing region (53) is communicated with a material outlet of the material containing chamber (6) through elastic connecting cloth (531); the material containing chamber (6) is far away from one end of the material passing area (53) and is arranged in an open mode.
4. A bite pressure breaking apparatus for solids as claimed in claim 2, wherein: the crushing zone (3) sequentially comprises a splitting zone (32), a fragment zone (33) and a crushing zone (34) towards the direction of the hinged end; a discharge chute (35) is formed in the middle of the hinged position of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2); the splitting zone (32), the fragment zone (33), the crushing zone (34) and the discharge chute (35) are sequentially communicated, and gaps are gradually reduced;
a plurality of movable holes (11) are formed in the inner walls of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2) close to one end of the material passing section (53); a puncture structure (12) is correspondingly arranged in the movable hole (11); the rupturing structure (12) comprises an embedding rod (121); the embedding rod (121) is movably embedded in the movable hole (11) correspondingly; an elastic piece (122) is clamped and fixed between the embedding end of the embedding rod (121) and the inner wall of the movable hole (11); one end of the embedded rod (121) far away from the elastic piece (122) enters and exits the movable hole (11); a fixed column block (123) is fixedly arranged on the inlet end and the outlet end of the embedded rod (121); the diameter of the fixed column block (123) is larger than that of the movable hole (11); a cone (124) is fixedly arranged at one end of the fixed column block (123) far away from the embedded rod (121); the end of the cone (124) far away from the fixed column block (123) is gradually reduced; the corresponding cones (124) on the upper jaw pressing plate (1) and the corresponding cones (124) on the lower jaw extrusion plate (2) are oppositely arranged in a staggered mode, and the corresponding cones (124) on the upper jaw pressing plate (1) and the corresponding cones (124) on the lower jaw extrusion plate (2) are obliquely arranged towards the material passing section (53).
5. A bite pressure breaking apparatus for solids as claimed in claim 4, wherein: a plurality of pins (36) are arranged on the inner walls of the middle parts of the upper jaw pressing plate (1) and the lower jaw squeezing plate (2); the rotating devices on the upper jaw pressing plate (1) and the lower jaw extrusion plate (2) are in driving connection with one end of the pin column (36); the other ends of the pins (36) on the upper jaw pressing plate (1) and the other ends of the pins (36) on the lower jaw pressing plate (2) are oppositely arranged in a staggered manner, and the staggered ends of the pins (36) are gradually reduced; a plurality of crushing teeth (361) are fixedly arranged on the side wall of the reduced end of the plurality of pins (36); the crushing teeth (361) are uniformly arranged around the reducing end of the pin column (36), and acute angles are formed between the crushing teeth (361) and the reducing end of the pin column (36).
6. A bite pressure breaking apparatus for solids as claimed in claim 4, wherein: the inner walls of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2) in the crushing area (34) are oppositely provided with extrusion crushing structures (341); the crushing structure (341) comprises a fixed support (342); one ends of the fixed supporting blocks (342) are respectively and correspondingly fixed on the inner walls of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2); a pressing disc (343) is fixedly arranged at the other end of the fixed supporting block (342); a plurality of crushing blocks (344) are fixedly arranged on one side of the pressing disc (343) far away from the fixed supporting block (342); the driving device on the pressing disc (343) is in driving connection with one end of the crushing block (344); the crushing blocks (344) corresponding to the upper jaw pressing plate (1) and the crushing blocks (344) corresponding to the lower jaw pressing plate (2) are oppositely extruded and collided; and a staggered splicing type material leaking screen plate (351) is arranged between the crushing zone (34) and the discharge chute (35).
7. A bite pressure breaking apparatus for solids as claimed in claim 4, wherein: a discharging opening of the discharging groove (35) is communicated with a discharging channel (7); the feed inlet of the blanking channel (7) is movably connected with the hinged ends of the upper jaw pressing plate (1) and the lower jaw extrusion plate (2); the feeding port of the blanking channel (7) is internally provided with a grinding structure (8); the milling structure (8) comprises an outer rotor (81) and an inner rotor (82); an installation ring block (83) is fixedly arranged on the inner wall of the feeding hole of the blanking channel (7) in the circumferential direction; the discharge chute (35) is communicated with the interior of the blanking channel (7) through a mounting ring block (83); a slotted hole (831) is formed in the middle of the mounting ring block (83); an embedding groove (832) is annularly formed on the inner wall of the slotted hole (831); the outer rotating body (81) is correspondingly arranged in the slotted hole (831); the outer rotating body (81) is of a rotating belt structure, and a rack (811) is fixedly arranged on the side wall of the outer rotating body (81); the rack (811) is correspondingly embedded in the embedding groove (832); a gear rotating shaft of a power device in the mounting ring block (83) is meshed with a rack (811), and the outer rotating body (81) circularly rotates along the inner wall of the mounting ring block (83);
the inner rotating body (82) is correspondingly arranged in the middle of the outer rotating body (81); a plurality of matching toothed rings (812) are fixedly arranged on the inner wall of the outer rotor (81) in a surrounding manner, and the matching toothed rings (812) are of flexible structures; a plurality of grinding toothed rings (821) are fixedly arranged on the side wall of the inner rotating body (82) in the circumferential direction; the grinding toothed ring (821) and the matching toothed ring (812) are arranged in a staggered mode; and a plurality of salient points (822) are fixedly arranged on the side walls of the grinding toothed ring (821) and the matching toothed ring (812) respectively.
8. A bite pressure breaking apparatus for solids as claimed in claim 7, wherein: a traction block (823) is fixedly arranged at the bottom of the inner rotating body (82); the traction block (823) protrudes out of the slotted hole (831); two ends of a slotted hole (831) at the bottom of the mounting ring block (83) are respectively provided with an adjusting structure (9); the adjusting structure (9) comprises a telescopic block (91) and a connecting strip (92); the telescopic device at the bottom of the mounting ring block (83) is in driving connection with one end of the telescopic block (91); the other end of the telescopic block (91) is fixedly connected to the side wall of one end of the connecting strip (92); the other end of the connecting strip (92) extends and is fixed on the traction block (823); the telescopic block (91) drives the traction block (823) to move through the connecting strip (92), and the traction block (823) drives the inner rotary body (82) and the grinding toothed ring (821) to move to extrude the outer rotary body (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383408.1A CN113019521A (en) | 2021-04-09 | 2021-04-09 | Biting crushing device for solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383408.1A CN113019521A (en) | 2021-04-09 | 2021-04-09 | Biting crushing device for solid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113019521A true CN113019521A (en) | 2021-06-25 |
Family
ID=76456188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383408.1A Pending CN113019521A (en) | 2021-04-09 | 2021-04-09 | Biting crushing device for solid |
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| Country | Link |
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| CN (1) | CN113019521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146752A (en) * | 2021-12-02 | 2022-03-08 | 广西两湾建设有限公司 | Building rubbish reducing mechanism |
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