CN112976245A - Stone ore dust recycling comprehensive utilization system - Google Patents

Abstract

The invention discloses a stone ore dust recycling and comprehensive utilizing system which comprises a base and a plurality of material carrying plates arranged on the base, wherein a first movable groove is formed in the base, the material carrying plates are arranged in the first movable groove, first sliding blocks are respectively arranged on two sides of each material carrying plate, a first sliding groove matched with the first sliding blocks is formed in the inner wall of each first movable groove, a second sliding groove is formed in the top of each first sliding groove, and a third sliding groove is formed in the side wall of each first sliding groove; a first connecting block is arranged on one side of the material carrying plate, a first connecting groove matched with the first connecting block is arranged on the other side of the material carrying plate, a second movable groove is arranged on the first connecting block, a first connecting rod is arranged in the second movable groove, and a second connecting groove matched with the first connecting rod is arranged on the inner wall of the first connecting groove; when the two material carrying plates move from the third sliding groove to the first sliding groove, the two connected material carrying plates are separated.

Description

Stone ore dust recycling comprehensive utilization system

Technical Field

The invention belongs to the technical field of stone ore dust treatment, and particularly relates to a stone ore dust recycling system.

Background

The aerated concrete block is a solid block which is formed by taking cement, slag, sand, lime and the like as main raw materials, adding a gas former, stirring, forming and autoclaving, and the aerated concrete block can be divided into five types of non-bearing blocks, heat preservation blocks, wall boards and roof boards according to the application.

The aerated brick has the advantages of light volume weight, high heat insulation performance, good sound absorption effect, certain strength and machinability and the like, and is one of the most widely used light wall materials which are popularized and applied in China at the earliest.

Under the background that the protection of energy and natural resources is increasingly important all over the world, along with the adjustment of industrial policies and the improvement of environmental protection consciousness, the utilization of other industrial wastes also shows a rising trend, most countries show positive interest in the economic, environmental and technical advantages of the industrial wastes in the construction process, and many industrial wastes are proved to be recycled and become the power for developing recycling economy and sustainable development.

As a result of the development of the human social industry and economy and the improvement and diversification of the human living standard, a social system with large production, high consumption and multiple abandonments is formed. Especially, a large amount of municipal waste has to be incinerated, volume-reduced, harmless and landfilled. But land occupation and environmental pollution are still the biggest social problems. The most powerful strategy to solve this increasingly deepened problem is to pursue the recycling of garbage and industrial wastes.

Various industrial wastes or urban construction wastes are used as raw materials to be added into the production of the aerated bricks, so that the effects of saving natural resources, utilizing wastes and protecting the environment are achieved, and the aerated brick becomes a power for developing circular economy and sustainable development.

The stone ore dust is used as dust waste generated when the stone ore is crushed and can also be added into the production of aerated bricks, raw materials are mixed and then extruded into strips in an extruder and then are cut into green bricks by utilizing a cutter, the cut green bricks need to be transported to a sunning ground for drying treatment, the cut green bricks are generally placed on boards, then the green bricks are transported by a trolley, the whole area of the boards is large, the formed green bricks have large viscosity, the green bricks are difficult to move on the boards, the whole boards cannot be filled with the green bricks, the transport efficiency of the green bricks is low, the space on the boards cannot be fully used, and if the green bricks are forcibly pushed on the boards, the green bricks are easily damaged.

Disclosure of Invention

The invention provides a comprehensive stone ore dust recycling system for overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a stone ore dust recycling and comprehensive utilizing system comprises a base and a plurality of material carrying plates arranged on the base, wherein a first movable groove is formed in the base, the material carrying plates are arranged in the first movable groove, first sliding blocks are arranged on two sides of each material carrying plate respectively, a first sliding groove matched with the first sliding blocks is formed in the inner wall of each first movable groove, a second sliding groove is formed in the top of each first sliding groove, and a third sliding groove is formed in the side wall of each first sliding groove; a first connecting block is arranged on one side of the material carrying plate, a first connecting groove matched with the first connecting block is arranged on the other side of the material carrying plate, a second movable groove is arranged on the first connecting block, a first connecting rod is arranged in the second movable groove, and a second connecting groove matched with the first connecting rod is arranged on the inner wall of the first connecting groove; when the two material carrying plates move from the third sliding groove to the first sliding groove, the two connected material carrying plates are separated; after raw materials are added into an extruder, a cutter is utilized to cut a strip-shaped green brick into block-shaped green bricks, the cut bricks move towards a base, a plurality of material carrying plates are positioned at the bottom of a first movable groove, one material carrying plate is positioned at the top of the first movable groove, the green bricks are directly conveyed onto the material carrying plates, when the material carrying plates at the top of the first movable groove are filled with the green bricks, a first sliding block moves towards a second sliding groove, the material carrying plates at the bottom of the first movable groove move upwards, and a first connecting block on the material carrying plates moving to the top of the first movable groove from the bottom of the first movable groove is inserted into a first movable groove on the material carrying plates at the top of the first movable groove to enable the two material carrying plates to be connected; after the two material carrying plates move to the same plane, the first connecting rod is inserted into the second connecting groove, the two material carrying plates are fixed together under the mutual matching of the first connecting rod and the first connecting block, so that the two material carrying plates form a whole, the next batch of cut green bricks are conveyed to a new material carrying plate, each material carrying plate is in a full state, the space on the material carrying plates is reasonably utilized, the trolley can carry more green bricks in one pass, the transportation efficiency of the green bricks is improved, and the processing efficiency of the bricks is improved; by moving the single material carrying plate, green bricks are prevented from moving, and the movement of the green bricks on the material carrying plate is reduced, so that the damage of the green bricks caused by the movement of the green bricks is reduced; after the material carrying plates ascend, the material carrying plates can be automatically connected and matched with the material carrying plates at the tops of the first movable grooves, so that the material carrying plates are connected together, the carrying difficulty of the material carrying plates is reduced, the material carrying plates can be carried simultaneously, and the conveying efficiency of green bricks is further improved; the material carrying plates with corresponding number can be selected according to the type of the trolley for splicing, the space on the trolley is fully utilized, and the application range of the material carrying plates is enlarged; after the green bricks on the material carrying plate are taken down, the material carrying plate in the connection state is placed into the third sliding groove, the material carrying plate automatically moves in the first sliding groove, the material carrying plate in the connection state is automatically separated and then sequentially moves into the first sliding groove, the material carrying plate is in a stacked state, the material carrying plate is used, and the material carrying plate is more convenient to use.

One end of the first connecting rod is provided with a first connecting spring, and one end of the first connecting spring is fixedly connected to the inner wall of the second movable groove; a first movable cavity communicated with the second movable groove is formed in the material carrying plate, a first wire wheel is arranged in the first movable cavity, a first connecting rope is arranged on the first wire wheel, and one end of the first connecting rope is fixedly connected to one end of the first connecting rod; the side wall of the first reel is provided with a first connecting shaft, the inner wall of the first movable cavity is provided with a third connecting groove matched with the first connecting shaft, the inner wall of the third connecting groove is provided with a third movable groove, the third movable groove is internally provided with a first limiting spring, one end of the first limiting spring is provided with a first limiting block, and the first connecting shaft is provided with a plurality of first limiting grooves matched with the first limiting block.

The improved structure of the push block is characterized in that a fourth movable groove is formed in the top of the first sliding block, a second movable cavity is formed in the side wall of the fourth movable groove, a first transmission plate is arranged in the second movable cavity, a second connection rope is arranged on the first transmission plate, one end of the second connection rope is fixedly connected to the top of the first limiting block, a first push block is arranged in the fourth movable groove, a second sliding block is arranged on the side wall of the first push block, a fourth sliding groove matched with the second sliding block is formed in the inner wall of the fourth movable groove, a first supporting spring is arranged at the bottom of the first transmission plate, and the first supporting spring is arranged below the first push block.

A first groove is formed in the second sliding block, a sucker is arranged in the first groove, a through hole is formed in the bottom of the first groove, a third movable cavity is formed in the inner wall of the through hole, a sealing plate matched with the through hole is arranged in the third movable cavity, and a second connecting spring is arranged on the side wall of the sealing plate; be equipped with fourth activity chamber on the first ejector pad, the fourth activity intracavity be equipped with the second driving plate, with the first driving wheel of second driving plate matched with and with first driving wheel matched with third driving plate, first ejector pad top is equipped with the second recess, the third driving plate is worn to locate in the second recess, third driving plate top is equipped with first push pedal, first slider top be equipped with the corresponding third recess of second recess, first spout top be equipped with second recess matched with sand grip.

A fifth movable groove is formed in the material carrying plate, a second connecting rod is arranged in the fifth movable groove, and a third connecting spring is arranged at one end of the second connecting rod; a sixth movable groove communicated with the fifth movable groove is formed in the side wall of the fifth movable groove, a driving roller is arranged in the sixth movable groove, a fifth movable cavity communicated with the sixth driving groove is formed in the inner wall of the first connecting groove, a fourth driving plate matched with the driving roller is arranged in the fifth movable cavity, a second pushing plate is arranged on the fourth driving plate, and the second pushing plate penetrates through the first connecting groove; and a seventh movable groove matched with the second connecting rod is arranged on the inner wall of the second sliding groove, and an eighth movable groove matched with the second connecting rod is arranged on the inner wall of the third sliding groove.

A ninth movable groove is formed in the side wall of the first connecting block, a second limiting block is arranged in the ninth movable groove, and a fourth connecting spring is arranged on the side wall of the second limiting block; the second connecting rod is provided with a fourth groove, a fifth connecting spring is arranged in the fourth groove, one end of the fifth connecting spring is provided with a third push plate, and when the third push plate moves in the fourth groove, the second limiting block moves in the ninth movable groove.

A tenth movable groove is formed in the inner wall of the second connecting groove, a sixth movable cavity for communicating the fifth movable groove with the tenth movable groove is formed in the side wall of the tenth movable groove, a push rod is arranged in the tenth movable groove, a first connecting plate is arranged on the push rod, and a sixth connecting spring is arranged on the first connecting plate; a second push block is arranged in the sixth movable cavity, a second connecting block is arranged in the sixth movable cavity, an eleventh movable groove matched with the second connecting block is formed in the second push block, and a first reset spring is arranged on the second connecting block; and a third push block is arranged on the second connecting rod, and when the third push plate moves towards the fourth movable groove, the third push block moves towards the second push block.

A seventh movable cavity is arranged on the second connecting rod, a twelfth movable groove is formed in the side wall of the seventh movable cavity, the third pushing block penetrates through the twelfth movable groove, and a seventh connecting spring is arranged on the third pushing block; a second driving wheel in transmission fit with the third pushing block is arranged in the seventh movable cavity, a fifth driving plate is arranged on one side of the second driving wheel, a driving rod is movably connected to the fifth driving plate, and the driving rod is arranged on one side of the third pushing plate; a thirteenth movable groove is formed in the third push plate, a first rotating roller is arranged in the thirteenth movable groove, a first limiting plate is arranged on the first rotating roller, and a third limiting block matched with the first limiting plate is arranged on the inner wall of the fourth groove; a fourteenth movable groove is formed in the inner wall of the thirteenth movable groove, a second limiting plate is arranged in the fourteenth movable groove, a third limiting plate is arranged on the second limiting plate, a second limiting groove matched with the third limiting plate is formed in the first rotating roller, and a second limiting spring is arranged on the second limiting plate; a fifth groove is formed in the third push plate, a second rotating roller is arranged on the inner wall of the fifth groove, a third connecting rope is arranged on the second rotating roller, and one end of the third connecting rope is fixedly connected to the second limiting plate; and a fourth push block matched with the fifth groove is arranged on the inner wall of the eighth movable groove.

A third sliding block is arranged on the first connecting rod, a fifth sliding groove matched with the third sliding block is arranged on the inner wall of the second movable groove, and the fifth sliding groove is communicated with the ninth movable groove; a fifteenth movable groove corresponding to the push rod is arranged on the first connecting rod, an eighth movable cavity is arranged on the inner wall of the fifteenth movable groove, a third rotating roller is arranged in the eighth movable cavity, a first synchronous belt is wound on the third rotating roller, a first opening is formed in the side wall of the eighth movable cavity, a fourth rotating roller in transmission fit with the first synchronous belt is arranged in the first opening, a ninth movable cavity communicated with the eighth movable cavity is arranged on the third sliding block, a fifth rotating roller is arranged in the ninth movable cavity, the fifth rotating roller and the third rotating roller form transmission fit through a second synchronous belt, a second opening is formed in the side wall of the ninth movable cavity, and a sixth rotating roller is arranged in the second opening; and a second connecting plate is arranged in the ninth movable groove, a seventh rotating roller is arranged on the second connecting plate, a fourth connecting rope is wound on the seventh rotating roller, and one end of the fourth connecting rope is fixedly connected to the second limiting block.

A tenth movable cavity is arranged on one side of the eighth movable cavity, a third opening is formed in the side wall of the tenth movable cavity, an eighth rotating roller is arranged in the third opening, two sets of ninth rotating rollers are arranged in the tenth movable cavity, the eighth rotating roller and the ninth rotating roller are in transmission fit through a third synchronous belt, a fourth synchronous belt is wound on the two sets of ninth rotating rollers, a fourth opening is formed in the other side of the tenth movable cavity, and a tenth rotating roller in transmission fit with the fourth synchronous belt is arranged in the fourth opening; be equipped with the eleventh activity chamber on the ninth activity groove lateral wall, be equipped with the sixteenth activity groove on the intracavity lateral wall of the eleventh activity, the eleventh activity chamber other end is equipped with the seventeenth activity groove, be equipped with the fourth stopper in the sixteenth activity inslot, be equipped with the spacing spring of third on the fourth stopper, swing joint has the sixth driving plate on the fourth stopper, the seventeenth activity inslot be equipped with the tenth changes roller transmission complex movable block, sixth driving plate other end swing joint in on the movable block lateral wall, be equipped with second reset spring on the movable block lateral wall.

The invention has the following advantages: by moving the single material carrying plate, green bricks are prevented from moving, and the movement of the green bricks on the material carrying plate is reduced, so that the damage of the green bricks caused by the movement of the green bricks is reduced; after the material carrying plates ascend, the material carrying plates can be automatically connected and matched with the material carrying plates at the tops of the first movable grooves, so that the material carrying plates are connected together, the carrying difficulty of the material carrying plates is reduced, the material carrying plates can be carried simultaneously, and the conveying efficiency of green bricks is further improved; the material carrying plates with corresponding numbers can be selected according to the type of the trolley for splicing, the space on the trolley is fully utilized, and the application range of the material carrying plates is enlarged.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view taken along a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a cross-sectional view taken along line B-B of fig. 2.

Fig. 6 is an enlarged view of fig. 5 at B.

Fig. 7 is a cross-sectional view taken along line C-C of fig. 2.

Fig. 8 is an enlarged view of fig. 7 at C.

Fig. 9 is an enlarged view of fig. 8 at D.

Fig. 10 is a cross-sectional view taken along J-J in fig. 2.

Fig. 11 is an enlarged view of fig. 10 at E.

Fig. 12 is an enlarged view of fig. 10 at F.

Fig. 13 is a right side view of the present invention.

Fig. 14 is a cross-sectional view taken along line D-D of fig. 13.

Fig. 15 is an enlarged view at G in fig. 14.

Fig. 16 is an enlarged view of fig. 14 at H.

Fig. 17 is a cross-sectional view taken along line E-E of fig. 13.

Fig. 18 is an enlarged view at I in fig. 17.

Fig. 19 is an enlarged view at J in fig. 18.

Fig. 20 is a cross-sectional view taken along F-F in fig. 13.

Fig. 21 is an enlarged view at K in fig. 20.

Fig. 22 is an enlarged view at L in fig. 21.

Fig. 23 is a cross-sectional view taken along line I-I of fig. 13.

Fig. 24 is an enlarged view of fig. 23 at M.

Fig. 25 is an enlarged view of fig. 23 at N.

Fig. 26 is an enlarged view at O in fig. 24.

Fig. 27 is a cross-sectional view taken along G-G in fig. 13.

Fig. 28 is an enlarged view at P in fig. 27.

Fig. 29 is an enlarged view at Q in fig. 27.

Fig. 30 is an enlarged view of fig. 29 at R.

Fig. 31 is a cross-sectional view taken along H-H in fig. 13.

Fig. 32 is an enlarged view of fig. 31 at S.

Detailed Description

As shown in fig. 1-32, a system for recycling and comprehensively utilizing stone ore dust comprises a base 1 and a plurality of material carrying plates 2 arranged on the base 1, wherein a first movable groove is formed on the base 1, the material carrying plates 2 are arranged in the first movable groove, first sliding blocks 23 are respectively arranged on two sides of each material carrying plate 2, a first sliding groove matched with the first sliding block 23 is formed in the inner wall of the first movable groove, a second sliding groove 11 is formed in the top of the first sliding groove, and a third sliding groove 12 is formed in the side wall of the first sliding groove; a first connecting block 21 is arranged on one side of the material carrying plate 2, a first connecting groove 22 matched with the first connecting block 21 is arranged on the other side of the material carrying plate 2, a second movable groove is arranged on the first connecting block 21, a first connecting rod 28 is arranged in the second movable groove, and a second connecting groove matched with the first connecting rod 28 is arranged on the inner wall of the first connecting groove; when the two material carrying plates 2 move from the third chute 12 to the first chute, the two connected material carrying plates 2 are separated; after raw materials are added into an extruder, a cutter is utilized to cut a strip-shaped green brick into block-shaped green bricks, the cut bricks move towards a base, a plurality of material carrying plates are positioned at the bottom of a first movable groove, one material carrying plate is positioned at the top of the first movable groove, the green bricks are directly conveyed onto the material carrying plates, when the material carrying plates at the top of the first movable groove are filled with the green bricks, a first sliding block moves towards a second sliding groove, the material carrying plates at the bottom of the first movable groove move upwards, and a first connecting block on the material carrying plates moving to the top of the first movable groove from the bottom of the first movable groove is inserted into a first movable groove on the material carrying plates at the top of the first movable groove to enable the two material carrying plates to be connected; after the two material carrying plates move to the same plane, the first connecting rod is inserted into the second connecting groove, the two material carrying plates are fixed together under the mutual matching of the first connecting rod and the first connecting block, so that the two material carrying plates form a whole, the next batch of cut green bricks are conveyed to a new material carrying plate, each material carrying plate is in a full state, the space on the material carrying plates is reasonably utilized, the trolley can carry more green bricks in one pass, the transportation efficiency of the green bricks is improved, and the processing efficiency of the bricks is improved; by moving the single material carrying plate, green bricks are prevented from moving, and the movement of the green bricks on the material carrying plate is reduced, so that the damage of the green bricks caused by the movement of the green bricks is reduced; after the material carrying plates ascend, the material carrying plates can be automatically connected and matched with the material carrying plates at the tops of the first movable grooves, so that the material carrying plates are connected together, the carrying difficulty of the material carrying plates is reduced, the material carrying plates can be carried simultaneously, and the conveying efficiency of green bricks is further improved; the material carrying plates with corresponding number can be selected according to the type of the trolley for splicing, the space on the trolley is fully utilized, and the application range of the material carrying plates is enlarged; after the green bricks on the material carrying plate are taken down, the material carrying plate in the connection state is placed into the third sliding groove, the material carrying plate automatically moves in the first sliding groove, the material carrying plate in the connection state is automatically separated and then sequentially moves into the first sliding groove, the material carrying plate is in a stacked state, the material carrying plate is used, and the material carrying plate is more convenient to use.

The bottom of the first movable groove is provided with a mounting groove, a hydraulic cylinder 13 is arranged in the mounting groove, and the hydraulic cylinder provides thrust for the material carrying plate at the bottom of the first movable groove so as to push the material carrying plate at the bottom of the first movable groove to the top of the first movable groove; a through groove is formed in the side wall of the first sliding groove, a supporting plate 15 is arranged in the through groove, and an eighth connecting spring 151 is arranged on the supporting plate; an eighteenth movable groove is formed in the inner wall of the first sliding groove, a fourth push plate 16 is arranged in the eighteenth movable groove, a second connecting shaft 161 is arranged on the fourth push plate, a third driving wheel 162 is arranged at one end of the second connecting shaft, a second line wheel 17 is arranged on the side wall of the base, a fifth connecting rope 171 is arranged on the second line wheel, and one end of the fifth connecting rope is fixedly connected to the supporting plate; a torsion spring is arranged on the second connecting shaft; when the first sliding block is not positioned at the top of the first sliding groove, the fourth push plate is turned out from the eighteenth movable groove, and the supporting plate is positioned in the through groove; when first slider moved toward first spout top, first slider promoted the fourth push pedal and up rotates, the third is connected the rope and is driven the rotation of second line wheel, the fifth is connected the rope and is taken turns to from the second line and go out, the backup pad produces the trend of stretching out from leading to the inslot, when the upset of fourth push pedal is to vertical state, first slider removes to the backup pad top, the backup pad is in first slider bottom from leading to the inslot after stretching out, utilize the backup pad to provide the holding power for first slider, make the stable first activity groove top that is in of year flitch, guarantee the reliability of carrying the flitch use.

And nineteenth movable grooves are formed in the inner walls of the second sliding groove and the third sliding groove, a second transmission roller is arranged in each nineteenth movable groove, a transmission belt 14 is wound on each second transmission roller and provides power for movement of the material carrying plate, so that the material carrying plate can move in the second sliding groove and the third sliding groove, and the material carrying plate filled with green bricks can be conveyed out or the material carrying plate after unloading can be conveyed in.

A first connecting spring 281 is arranged at one end of the first connecting rod 28, and one end of the first connecting spring 281 is fixedly connected to the inner wall of the second movable groove; a first movable cavity communicated with the second movable groove is formed in the material carrying plate 2, a first wire wheel 29 is arranged in the first movable cavity, a first connecting rope 291 is arranged on the first wire wheel 29, and one end of the first connecting rope 291 is fixedly connected to one end of the first connecting rod 28; a first connecting shaft 292 is arranged on the side wall of the first wire wheel 29, a third connecting groove matched with the first connecting shaft 292 is arranged on the inner wall of the first movable cavity, a third movable groove is arranged on the inner wall of the third connecting groove, a first limiting spring 2201 is arranged in the third movable groove, a first limiting block 220 is arranged at one end of the first limiting spring 2201, and a plurality of first limiting grooves matched with the first limiting block 220 are arranged on the first connecting shaft 292; when the pneumatic cylinder promotes to carry the flitch up to move, the first connecting block on the flitch that carries of up-moving inserts the first connecting groove that is in first activity inslot top, first connecting block and first connecting groove form preliminary cooperation, two are carried the flitch and are linked together temporarily, after two carry flitch and be in on the same horizontal plane, first stopper moves toward third activity inslot, first stopper is deviate from first spacing inslot, first connecting spring promotes the head rod and moves toward second connecting groove, the head rod inserts in the second connecting groove, it is fixed to the longitudinal position of two year flitch, under the mutually supporting of head rod and first connecting block, carry two reliable links together of flitch, so that carry the polylith and carry the flitch simultaneously, promote the transport efficiency to the brick base.

One side of the first limiting block is provided with a chute, and the first reel can rotate in one direction under the arrangement of the chute; the first movable cavity can be provided with an opening movable groove, the side wall of the base is provided with a transmission rod corresponding to the opening movable groove, when the material carrying plate moves in the third sliding groove, the transmission rod is in contact with the first wire wheel to stir the wire wheel to rotate, and the first connecting rope is wound on the first wire wheel, so that the first connecting rope pulls the first connecting rod to reenter the second movable groove, and the resetting of the first connecting rod is completed.

A fourth movable groove is formed in the top of the first sliding block 23, a second movable cavity is formed in the side wall of the fourth movable groove, a first transmission plate 25 is arranged in the second movable cavity, the middle of the first transmission plate is rotatably connected into the second movable cavity, a second connection rope is arranged on the first transmission plate 25, one end of the second connection rope is fixedly connected to the top of the first limiting block 220, a first pushing block 26 is arranged in the fourth movable groove, a second sliding block 267 is arranged on the side wall of the first pushing block 26, a fourth sliding groove matched with the second sliding block 267 is formed in the inner wall of the fourth movable groove, a first supporting spring 251 is arranged at the bottom of the first transmission plate 25, and the first supporting spring 251 is arranged below the first pushing block 26; when the material carrying plates move towards the top of the first movable groove, the first sliding block moves towards the top of the first sliding groove, the first sliding block moves to the top of the first sliding groove, the hydraulic cylinder continues to push the material carrying plates to move upwards, the first pushing block abuts against the top of the first sliding groove, the first pushing block moves towards the fourth movable groove, the first pushing plate pushes one end of the first transmission plate to move downwards, the first transmission plate rotates around the connecting point, the first transmission plate pulls the second connecting rope to move, the second connecting rope pulls the first limiting block to move upwards, the first limiting block is separated from the first limiting groove, the first connecting spring pushes the first connecting rod to extend out from the second movable groove after the first connecting rod loses limiting, the first connecting rod is inserted into the second connecting groove and matched with the first connecting block to complete connection between the two material carrying plates, the two material carrying plates form a whole, and carrying plates can be carried conveniently.

A first groove is formed in the second sliding block 267, a sucking disc 268 is arranged in the first groove, a through hole is formed in the bottom of the first groove, a third movable cavity is formed in the inner wall of the through hole, a sealing plate 269 matched with the through hole is arranged in the third movable cavity, and a second connecting spring 2691 is arranged on the side wall of the sealing plate 269; a fourth movable cavity is formed in the first push block 26, a second transmission plate 266, a first transmission wheel 265 matched with the second transmission plate 266 and a third transmission plate 263 matched with the first transmission wheel 265 are arranged in the fourth movable cavity, a second supporting spring 264 is arranged at the bottom of the third transmission plate, a sixth connecting rope is arranged on the second transmission plate, and one end of the sixth connecting rope is fixedly connected to the sealing plate; a second groove is formed in the top of the first push block 26, the third transmission plate 263 penetrates through the second groove, a first push plate 261 is arranged on the top of the third transmission plate 263, a third groove corresponding to the second groove is formed in the top of the first sliding block 23, and a convex strip matched with the second groove is formed in the top of the first sliding groove 11; when the second sliding block is positioned at the top of the fourth sliding groove, the sucker is adsorbed at the top of the fourth sliding groove, and the first pushing block is fixed at the top of the fourth movable groove under the action of the sucker, so that the material carrying plate is prevented from touching the first pushing block in the carrying process, and the use stability of the material carrying plate after connection is ensured; after the first sliding block moves to the top of the first sliding groove, the convex strip pushes the first push plate to move downwards, the first push plate drives the third transmission plate to move downwards, the third transmission plate drives the second transmission plate to move, the sixth connecting rope pulls the sealing plate to move in the third movable cavity, the sealing plate is moved away from the through hole, the through hole is in an open state, the air pressure inside and outside the sucker is in a balanced state, the sucker is automatically separated from the top of the fourth sliding groove, the first sliding block continues to move upwards, the first push block abuts against the top of the first sliding groove, the first push block moves in the fourth movable groove, the first push block pushes the first transmission plate to rotate, and the first connecting rod normally extends out of the second movable groove; the first push block enters the fourth movable groove, and then the convex strip is embedded in the second groove and the third groove, so that the convex strip is prevented from blocking the movement of the first sliding block, and the first sliding block can normally move in the second sliding groove.

A fifth movable groove is formed in the material carrying plate 2, a second connecting rod 24 is arranged in the fifth movable groove, and a third connecting spring 241 is arranged at one end of the second connecting rod 24; a sixth movable groove communicated with the fifth movable groove is formed in the side wall of the fifth movable groove, a driving roller 210 is arranged in the sixth movable groove, a fifth movable cavity communicated with the sixth movable groove is formed in the inner wall of the first connecting groove 22, a fourth driving plate 221 matched with the driving roller 210 is arranged in the fifth movable cavity, a second pushing plate 222 is arranged on the fourth driving plate 221, and the second pushing plate 222 penetrates through the first connecting groove 22; a seventh movable groove matched with the second connecting rod 24 is arranged on the inner wall of the second sliding groove 11, and an eighth movable groove 121 matched with the second connecting rod 24 is arranged on the inner wall of the third sliding groove 12; when the two material carrying plates are connected and matched, the first connecting rod on one material carrying plate is inserted into the second connecting groove on the other material carrying plate, the first connecting rod pushes the second push plate to move when entering the second connecting groove, the second push plate drives the fourth transmission plate to move, the fourth transmission plate drives the transmission roller to rotate, and the transmission roller drives the second connecting rod to move in the fifth movable groove so that the second connecting rod extends out of the fifth movable groove; namely, the two connecting material carrying plates are provided with a second connecting rod on one material carrying plate in an extending state; after the green bricks are unloaded from the material carrying plates, the material carrying plates without the second connecting rods extending out are firstly placed into the third sliding grooves, the conveyer belt drives the material carrying plates to move towards the first sliding grooves, the second connecting rods on the material carrying plates with the second connecting rods extending out move to one ends of the eighth movable grooves, the material carrying plates on the rear sides are hindered under the mutual matching of the eighth movable grooves and the second connecting rods, the material carrying plates on the front sides move forwards relative to the material carrying plates on the rear sides, and the two material carrying plates are separated, so that the material carrying plates are positioned in the first sliding grooves in a stacking mode, the green bricks are filled on each material carrying plate, and the space on the material carrying plates is reasonably utilized.

A ninth movable groove is formed in the side wall of the first connecting block 21, a second limiting block 211 is arranged in the ninth movable groove, and a fourth connecting spring is arranged on the side wall of the second limiting block 211; a fourth groove is formed in the second connecting rod 24, a fifth connecting spring 276 is arranged in the fourth groove, a third push plate 27 is arranged at one end of the fifth connecting spring 276, and when the third push plate 27 moves into the fourth groove, the second limiting block 211 moves into the ninth movable groove; under the arrangement of the second limiting block, when the first connecting block is inserted into the first connecting groove, the first connecting block cannot be horizontally drawn out of the first connecting groove, and the two material carrying plates are preliminarily fixed so as to be matched with the first connecting rod to completely fix the two material carrying plates; after two connected material carrying plates are placed into the third sliding groove, a second connecting rod on the material carrying plate, extending out of the second connecting rod, is located in the eighth movable groove, the second connecting rod moves to one end of the eighth movable groove and then abuts against the inner wall of the eighth movable groove, the third push plate moves towards one side of the fourth groove under the action of the inner wall of the eighth movable groove, the second limiting block moves towards the ninth movable groove when the third push plate moves, the second limiting block enters the ninth movable groove, then the conveying belt continues to push the material carrying plates to move, the material carrying plate on the front side moves relative to the material carrying plate on the rear side under the action of the conveying belt, the first connecting block directly deviates from the first connecting groove, the two material carrying plates are separated, and the material carrying plates are conveyed into the first sliding groove in a single-block stacking mode.

A tenth movable groove is formed in the inner wall of the second connecting groove, a sixth movable cavity for communicating the fifth movable groove with the tenth movable groove is formed in the side wall of the tenth movable groove, a push rod 250 is arranged in the tenth movable groove, a first connecting plate 2501 is arranged on the push rod 250, and a sixth connecting spring 2502 is arranged on the first connecting plate 2501; a second push block 230 is arranged in the sixth movable cavity, a second connecting block 240 is arranged in the sixth movable cavity, an eleventh movable groove matched with the second connecting block 240 is arranged on the second push block 230, and a first return spring is arranged on the second connecting block 240; a third pushing block 245 is arranged on the second connecting rod 24, and when the third pushing plate 27 moves towards the fourth movable groove, the third pushing block 245 moves towards the second pushing block 230; after the second connecting rod stretches out from the fourth movable groove, the third ejector pad moves to one side of the second ejector pad, the second connecting rod supports behind on the eighth movable groove inner wall, the third ejector pad moves toward the fourth recess, the third ejector pad moves toward the second ejector pad, the second ejector pad promotes the first connecting plate and moves toward tenth movable groove one side, the first connecting plate drives the push rod and moves, the push rod inserts on the first connecting rod, make the second stopper move toward the ninth movable groove under the push rod effect, thereby make two year flitchs relative motion under the conveyer belt effect, carry flitch autosegregation with two connections, make the use of carrying the flitch more convenient.

A seventh movable cavity is arranged on the second connecting rod 24, a twelfth movable groove is arranged on the side wall of the seventh movable cavity, the third push block 245 is arranged in the twelfth movable groove in a penetrating manner, and a seventh connecting spring 2451 is arranged on the third push block 245; a second driving wheel 244 in driving fit with the third pushing block 245 is arranged in the seventh movable cavity, a fifth driving plate 2431 is arranged on one side of the second driving wheel 244, a driving rod 243 is movably connected onto the fifth driving plate 2431, the driving rod 243 is arranged on one side of the third pushing plate 27, the driving rod is a telescopic rod, and the middle part of the driving rod is rotatably connected onto the inner wall of the seventh movable cavity; a thirteenth movable groove is formed in the third push plate 27, a first rotating roller 271 is arranged in the thirteenth movable groove, a first limiting plate 272 is arranged on the first rotating roller 271, and a third limiting block 242 matched with the first limiting plate 272 is arranged on the inner wall of the fourth groove; a fourteenth movable groove is formed in the inner wall of the thirteenth movable groove, a second limiting plate 273 is arranged in the fourteenth movable groove, a third limiting plate 2731 is arranged on the second limiting plate 273, a second limiting groove matched with the third limiting plate 2731 is formed in the first rotary roller 271, and a second limiting spring 274 is arranged on the second limiting plate 273; a fifth groove is formed in the third push plate 27, a second rotating roller 275 is arranged on the inner wall of the fifth groove, a third connecting rope is arranged on the second rotating roller 275, and one end of the third connecting rope is fixedly connected to the second limiting plate 273; a fourth push block 122 matched with the fifth groove is arranged on the inner wall of the eighth movable groove 121; when the two material carrying plates are connected and then normally used, the third limiting plate is inserted into the second limiting groove, the first limiting plate is contacted with the third limiting block, and under the mutual matching of the third limiting plate, the first limiting plate and the third limiting block, a supporting force is provided for the third push plate, so that the material carrying plates are prevented from being separated when in use; after the second connecting rod moves to one end of the eighth movable groove, the fourth push block is inserted into the fifth groove, the fourth push block drives the second rotating roller to rotate when moving in the fifth groove, the second rotating roller rotates to pull the third connecting rope to move, the third connecting rope pulls the second limiting plate to move in the fourteenth movable groove, the third limiting plate is separated from the second limiting groove, the first rotating roller can freely rotate, the conveyor belt continuously pushes the material carrying plate to move, the third push plate is abutted against the end face of the eighth movable groove, the third push plate moves in the fourth groove under the action of the inner wall of the eighth movable groove, one end of the transmission rod is pushed to move when the third push plate moves, the transmission rod drives the fifth transmission plate to move, the fifth transmission plate drives the second transmission wheel to rotate, the third push block is driven to move to the outer side of the seventh movable cavity under the action of the second transmission wheel, the third push block pushes the second push block to move, and the push rod moves towards the first connecting rod, under the mutual matching of the push rod and the first connecting rod, the second limiting block enters the ninth movable groove so as to separate the two connected material carrying plates; after the material carrying plate on the front side is separated from the material carrying plate on the rear side, the first connecting rod does not push the second push plate any more, the third connecting rod pulls the second connecting rod to move back, the second connecting rod is moved out of the eighth movable groove, the material carrying plate moves towards the first sliding groove under the action of the conveying belt after the position limitation of the material carrying plate disappears, and the two material carrying plates are all conveyed into the first sliding groove.

A third sliding block 282 is arranged on the first connecting rod 28, a fifth sliding groove matched with the third sliding block 282 is arranged on the inner wall of the second movable groove, and the fifth sliding groove is communicated with the ninth movable groove; a fifteenth movable groove corresponding to the push rod 250 is formed in the first connecting rod 28, an eighth movable cavity is formed in the inner wall of the fifteenth movable groove, a third rotating roller 284 is arranged in the eighth movable cavity, a first synchronous belt 2841 is wound on the third rotating roller 284, a first opening is formed in the side wall of the eighth movable cavity, a fourth rotating roller 283 in transmission fit with the first synchronous belt 2841 is arranged in the first opening, a ninth movable cavity communicated with the eighth movable cavity is formed in the third slider 282, a fifth rotating roller is arranged in the ninth movable cavity, the fifth rotating roller and the third rotating roller 284 form transmission fit through a second synchronous belt, a second opening is formed in the side wall of the ninth movable cavity, and a sixth rotating roller is arranged in the second opening; a second connecting plate 212 is arranged in the ninth movable groove, a seventh rotating roller 213 is arranged on the second connecting plate 212, a fourth connecting rope 2131 is wound on the seventh rotating roller 213, and one end of the fourth connecting rope 2131 is fixedly connected to the second limiting block 211; after the two material carrying plates are connected and matched, a first connecting rod on one material carrying plate is inserted into a second connecting groove on the other material carrying plate, a third sliding block moves to one end of a fifth sliding groove, the third sliding groove is positioned in a ninth movable groove, a sixth rotating roller is positioned on one side of a seventh rotating roller, and the sixth rotating roller and the seventh rotating roller are in a transmission matching state; after the second connecting rod moves to one end of the eighth movable groove, the second push block pushes the push rod to move into the fifteenth movable groove, the push rod enters the fifteenth movable groove and then contacts with the fourth rotating roller, the push rod drives the fourth rotating roller to rotate when moving, the fourth rotating roller drives the first synchronous belt to rotate, the first synchronous belt transmits power to the other third rotating roller, the power is transmitted to the sixth rotating roller under the action of the second synchronous belt, the sixth rotating roller drives the seventh rotating roller to rotate, the seventh rotating roller rotates and pulls the fourth connecting rope, the second limiting block is pulled into the ninth movable groove under the action of the fourth connecting rope, the material carrying plate on the front side moves forwards relative to the material carrying plate on the rear side after losing the limiting, and when the material carrying plate on the front side is completely separated from the material carrying plate on the rear side, the first connecting rod on the material carrying plate on the front side is pulled out of the second connecting groove on the material carrying plate on the rear side, the second connecting rod on the rear side material loading plate enters the fifth movable groove, the limit on the rear side material loading plate is lost, the conveying belt drives the rear side material loading plate to move towards the first sliding groove, the two material loading plates are pushed to the first sliding groove in the front and back direction, and the material loading plates are stacked in the first sliding groove.

A tenth movable cavity is arranged on one side of the eighth movable cavity, a third opening is formed in the side wall of the tenth movable cavity, an eighth rotating roller 285 is arranged in the third opening, two sets of ninth rotating rollers 286 are arranged in the tenth movable cavity, the eighth rotating roller 285 and the ninth rotating rollers 286 are in transmission fit through a third synchronous belt 287, a fourth synchronous belt is wound on the two sets of ninth rotating rollers 286, a fourth opening is formed in the other side of the tenth movable cavity, and a tenth rotating roller 288 in transmission fit with the fourth synchronous belt is arranged in the fourth opening; an eleventh movable cavity is formed in the side wall of the ninth movable cavity, a sixteenth movable cavity is formed in the inner side wall of the eleventh movable cavity, a seventeenth movable cavity is formed in the other end of the eleventh movable cavity, a fourth limiting block 214 is arranged in the sixteenth movable cavity, a third limiting spring 2141 is arranged on the fourth limiting block 214, a sixth driving plate 215 is movably connected to the fourth limiting block 214, a movable block 289 in transmission fit with the tenth rotating roller 288 is arranged in the seventeenth movable cavity, the other end of the sixth driving plate 215 is movably connected to the side wall of the movable block 289, the sixth driving plate is a telescopic plate, the middle of the sixth driving plate is rotatably connected with the inner wall of the seventeenth movable cavity, and a second return spring 2891 is arranged on the side wall of the movable block 289; when the material carrying plate is normally used, the fourth limiting block is positioned on one side of the second limiting block and provides a supporting force for the second limiting block, and the second limiting block is ensured to be in an extending state, so that the connecting effect of the first connecting block and the first connecting groove is ensured, and the use reliability of the material carrying plate is improved; when the two material carrying plates are connected and matched, the tenth rotating roller and the movable block form transmission matching at one side of the movable block at the fourth opening; when the push rod inserted the fifteenth movable groove, the push rod contacted with the eighth rotating roller, the eighth rotating roller drove the rotation of third hold-in range, the fourth hold-in range cooperateed with the third hold-in range and drove the rotation of tenth rotating roller, the tenth rotating roller drove the movable block and removed, the fly leaf drove the rotation of sixth driving plate, the sixth driving plate drove the fourth stopper toward the sixteenth movable groove removes, make the fourth stopper remove from second stopper one side, thereby make the second stopper can normally remove.

The eighth rotating roller is arranged at the front end of the fourth rotating roller, so that the fourth limiting block moves relative to the second limiting block and moves firstly; an annular groove is formed in the eighth rotating roller, a fourth driving wheel 2851 is arranged in the annular groove, a rubber film is arranged at the top of the annular groove, the fourth driving wheel is in transmission fit with the eighth rotating roller through the rubber film, and the push rod is contacted with the side wall of the fourth driving wheel when inserted into the fifteenth movable groove and drives the eighth rotating roller to rotate through the rotation of the fourth driving wheel; after the movable block moves to the position where the movable block cannot move, the fourth transmission wheel can rotate relative to the eighth rotating roller, so that the push rod can continue to move.

The attached drawings of the application are only schematic drawings, and the specific size of the attached drawings can be adjusted according to actual use; the splicing number of the loading plates can be adjusted according to actual needs.

Claims (10)

1. The utility model provides a comprehensive utilization system is retrieved to stone ore deposit dust, includes base (1) and locates a plurality of flitch (2) of carrying on base (1), be equipped with first activity groove on base (1), carry flitch (2) to locate in the first activity inslot, its characterized in that: two sides of the material carrying plate (2) are respectively provided with a first sliding block (23), the inner wall of the first movable groove is provided with a first sliding groove matched with the first sliding block (23), the top of the first sliding groove is provided with a second sliding groove (11), and the side wall of the first sliding groove is provided with a third sliding groove (12); a first connecting block (21) is arranged on one side of the material carrying plate (2), a first connecting groove (22) matched with the first connecting block (21) is formed in the other side of the material carrying plate (2), a second movable groove is formed in the first connecting block (21), a first connecting rod (28) is arranged in the second movable groove, and a second connecting groove matched with the first connecting rod (28) is formed in the inner wall of the first connecting groove; when the two material carrying plates (2) move from the third sliding groove (12) to the first sliding groove, the two connected material carrying plates (2) are separated.

2. The system of claim 1 for comprehensive utilization of stone ore dust recovery, which is characterized in that: one end of the first connecting rod (28) is provided with a first connecting spring (281), and one end of the first connecting spring (281) is fixedly connected to the inner wall of the second movable groove; a first movable cavity communicated with the second movable groove is formed in the material carrying plate (2), a first wire wheel (29) is arranged in the first movable cavity, a first connecting rope (291) is arranged on the first wire wheel (29), and one end of the first connecting rope (291) is fixedly connected to one end of the first connecting rod (28); be equipped with first connecting axle (292) on first line wheel (29) lateral wall, be equipped with on the first movable chamber inner wall with first connecting axle (292) matched with third spread groove, be equipped with third movable groove on the third spread groove inner wall, be equipped with first spacing spring (2201) in the third movable groove, first spacing spring (2201) one end is equipped with first stopper (220), be equipped with on first connecting axle (292) a plurality of with first stopper (220) matched with first spacing groove.

3. The system of claim 2 for comprehensive utilization of stone ore dust, which is characterized in that: first slider (23) top is equipped with the fourth activity groove, be equipped with the second activity chamber on the fourth activity groove lateral wall, the second activity intracavity is equipped with first drive plate (25), be equipped with the second on first drive plate (25) and connect the rope, the second connect rope one end link firmly in first stopper (220) top, be equipped with first ejector pad (26) in the fourth activity groove, be equipped with second slider (267) on first ejector pad (26) lateral wall, be equipped with on the fourth activity inslot wall with second slider (267) matched with fourth spout, first drive plate (25) bottom is equipped with first supporting spring (251), first supporting spring (251) are located first ejector pad (26) below.

4. The system of claim 3, wherein the system comprises: a first groove is formed in the second sliding block (267), a sucking disc (268) is arranged in the first groove, a through hole is formed in the bottom of the first groove, a third movable cavity is formed in the inner wall of the through hole, a sealing plate (269) matched with the through hole is arranged in the third movable cavity, and a second connecting spring (2691) is arranged on the side wall of the sealing plate (269); be equipped with fourth activity chamber on first ejector pad (26), fourth activity intracavity be equipped with second driving plate (266), with second driving plate (266) matched with first drive wheel (265) and with first drive wheel (265) matched with third driving plate (263), first ejector pad (26) top is equipped with the second recess, third driving plate (263) wear to locate in the second recess, third driving plate (263) top is equipped with first push pedal (261), first slider (23) top be equipped with the corresponding third recess of second recess, first spout (11) top be equipped with second recess matched with sand grip.

5. The system of claim 1 for comprehensive utilization of stone ore dust recovery, which is characterized in that: a fifth movable groove is formed in the material carrying plate (2), a second connecting rod (24) is arranged in the fifth movable groove, and a third connecting spring (241) is arranged at one end of the second connecting rod (24); a sixth movable groove communicated with the fifth movable groove is formed in the side wall of the fifth movable groove, a driving roller (210) is arranged in the sixth movable groove, a fifth movable cavity communicated with the sixth movable groove is formed in the inner wall of the first connecting groove (22), a fourth driving plate (221) matched with the driving roller (210) is arranged in the fifth movable cavity, a second pushing plate (222) is arranged on the fourth driving plate (221), and the second pushing plate (222) penetrates through the first connecting groove (22); and a seventh movable groove matched with the second connecting rod (24) is arranged on the inner wall of the second sliding groove (11), and an eighth movable groove (121) matched with the second connecting rod (24) is arranged on the inner wall of the third sliding groove (12).

6. The system of claim 5 for comprehensive utilization of stone ore dust, which is characterized in that: a ninth movable groove is formed in the side wall of the first connecting block (21), a second limiting block (211) is arranged in the ninth movable groove, and a fourth connecting spring is arranged on the side wall of the second limiting block (211); be equipped with the fourth recess on second connecting rod (24), be equipped with fifth connecting spring (276) in the fourth recess, fifth connecting spring (276) one end is equipped with third push pedal (27), works as third push pedal (27) toward when the fourth recess removes, second stopper (211) toward the ninth movable groove removes.

7. The system for recycling and comprehensively utilizing stone ore dust according to claim 6, characterized in that; a tenth movable groove is formed in the inner wall of the second connecting groove, a sixth movable cavity for communicating the fifth movable groove with the tenth movable groove is formed in the side wall of the tenth movable groove, a push rod (250) is arranged in the tenth movable groove, a first connecting plate (2501) is arranged on the push rod (250), and a sixth connecting spring (2502) is arranged on the first connecting plate (2501); a second push block (230) is arranged in the sixth movable cavity, a second connecting block (240) is arranged in the sixth movable cavity, an eleventh movable groove matched with the second connecting block (240) is formed in the second push block (230), and a first return spring is arranged on the second connecting block (240); and a third push block (245) is arranged on the second connecting rod (24), and when the third push plate (27) moves towards the fourth movable groove, the third push block (245) moves towards the second push block (230).

8. The system of claim 7 for comprehensive utilization of stone ore dust, which is characterized in that: a seventh movable cavity is arranged on the second connecting rod (24), a twelfth movable groove is arranged on the side wall of the seventh movable cavity, the third push block (245) penetrates through the twelfth movable groove, and a seventh connecting spring (2451) is arranged on the third push block (245); a second driving wheel (244) in transmission fit with the third pushing block (245) is arranged in the seventh movable cavity, a fifth driving plate (2431) is arranged on one side of the second driving wheel (244), a driving rod (243) is movably connected onto the fifth driving plate (2431), and the driving rod (243) is arranged on one side of the third pushing plate (27); a thirteenth movable groove is formed in the third push plate (27), a first rotating roller (271) is arranged in the thirteenth movable groove, a first limiting plate (272) is arranged on the first rotating roller (271), and a third limiting block (242) matched with the first limiting plate (272) is arranged on the inner wall of the fourth groove; a fourteenth movable groove is formed in the inner wall of the thirteenth movable groove, a second limiting plate (273) is arranged in the fourteenth movable groove, a third limiting plate (2731) is arranged on the second limiting plate (273), a second limiting groove matched with the third limiting plate (2731) is formed in the first rotating roller (271), and a second limiting spring (274) is arranged on the second limiting plate (273); a fifth groove is formed in the third push plate (27), a second rotating roller (275) is arranged on the inner wall of the fifth groove, a third connecting rope is arranged on the second rotating roller (275), and one end of the third connecting rope is fixedly connected to the second limiting plate (273); and a fourth push block (122) matched with the fifth groove is arranged on the inner wall of the eighth movable groove (121).

9. The system of claim 8, wherein: a third sliding block (282) is arranged on the first connecting rod (28), a fifth sliding groove matched with the third sliding block (282) is arranged on the inner wall of the second movable groove, and the fifth sliding groove is communicated with the ninth movable groove; a fifteenth movable groove corresponding to the push rod ((250)) is formed in the first connecting rod (28), an eighth movable cavity is formed in the inner wall of the fifteenth movable groove, a third rotating roller (284) is arranged in the eighth movable cavity, a first synchronous belt (2841) is wound on the third rotating roller (284), a first opening is formed in the side wall of the eighth movable cavity, a fourth rotating roller (283) in transmission fit with the first synchronous belt (2841) is arranged in the first opening, a ninth movable cavity communicated with the eighth movable cavity is formed in the third sliding block (282), a fifth rotating roller is arranged in the ninth movable cavity, the fifth rotating roller and the third rotating roller (284) are in transmission fit through a second synchronous belt, a second opening is formed in the side wall of the ninth movable cavity, and a sixth rotating roller is arranged in the second opening; a second connecting plate (212) is arranged in the ninth movable groove, a seventh rotating roller (213) is arranged on the second connecting plate (212), a fourth connecting rope (2131) is wound on the seventh rotating roller (213), and one end of the fourth connecting rope (2131) is fixedly connected to the second limiting block (211).

10. The system of claim 9 for comprehensive utilization of stone ore dust, which is characterized in that: a tenth movable cavity is arranged on one side of the eighth movable cavity, a third opening is formed in the side wall of the tenth movable cavity, an eighth rotating roller (285) is arranged in the third opening, two sets of ninth rotating rollers (286) are arranged in the tenth movable cavity, the eighth rotating roller (285) and the ninth rotating roller (286) are in transmission fit through a third synchronous belt (287), a fourth synchronous belt is wound on the two sets of ninth rotating rollers (286), a fourth opening is formed in the other side of the tenth movable cavity, and a tenth rotating roller (288) in transmission fit with the fourth synchronous belt is arranged in the fourth opening; be equipped with the eleventh activity chamber on the ninth activity groove lateral wall, be equipped with the sixteenth activity groove on the eleventh activity intracavity lateral wall, the eleventh activity chamber other end is equipped with the seventeenth activity groove, be equipped with fourth stopper (214) in the sixteenth activity inslot, be equipped with spacing spring of third (2141) on fourth stopper (214), swing joint has sixth driving plate (215) on fourth stopper (214), be equipped with in the seventeenth activity inslot with tenth commentaries on classics roller (288) transmission complex movable block (289), sixth driving plate (215) other end swing joint in on movable block (289) lateral wall, be equipped with second reset spring (2891) on movable block (289) lateral wall.

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