CN113617667A - Stone processing equipment for building - Google Patents
Stone processing equipment for building Download PDFInfo
- Publication number
- CN113617667A CN113617667A CN202111173581.5A CN202111173581A CN113617667A CN 113617667 A CN113617667 A CN 113617667A CN 202111173581 A CN202111173581 A CN 202111173581A CN 113617667 A CN113617667 A CN 113617667A
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- Prior art keywords
- outlet
- dust
- stone
- plate
- sorting plate
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- 239000004575 stone Substances 0.000 title claims abstract description 143
- 239000002245 particle Substances 0.000 claims abstract description 33
- 238000010276 construction Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 132
- 230000000903 blocking Effects 0.000 claims description 23
- 230000001105 regulatory Effects 0.000 claims description 23
- 238000007664 blowing Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 230000000149 penetrating Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 13
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 3
- 230000037250 Clearance Effects 0.000 abstract 1
- 230000035512 clearance Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 239000004566 building material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 210000001847 Jaw Anatomy 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- -1 shale Substances 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Abstract
The invention discloses building stone processing equipment which comprises a stone crushing device, wherein the stone crushing device comprises a feeding shell and a crushing mechanism, the crushing mechanism is arranged in the feeding shell, a conical discharging hopper is arranged at the bottom of the feeding shell, a discharging port is connected to the lower part of the discharging hopper, a stone sorting device is arranged below the stone crushing device and comprises a base, a sorting plate and a vibrating frame, the sorting plate is arranged above the base through the vibrating frame, and the sorting plate is obliquely arranged. Has the advantages that: the sorting plate is driven by the vibration exciter to generate regular vibration, and is classified and separated according to the particle size high efficiency about a plurality of baffles, and the building stones of being convenient for are used for the construction according to different particle size, compare in prior art's multilayer screen separation and have higher intensity, and the screen cloth among the prior art is difficult to bear the long-time impact of building stones and multilayer screen cloth is also inconvenient for the clearance, and this device is comparatively durable and clear up the sorting plate easily.
Description
Technical Field
The invention relates to the field of building material processing equipment, in particular to building stone processing equipment.
Background
Stone is broadly defined as all stone that can be used as a material, such as granite, shale, slate, and the like. Rockfill, masonry and ballast are also stones. Stone is commonly used in the concrete construction industry in large quantities in the form of building materials. The mined stones are usually crushed and then utilized, and stone processing machines can be generally divided into jaw crushers, roller crushers and hammer crushers. However, after the stone is crushed, the size difference of stone particles is large, if the stone particles do not meet the requirement, the crushed stone needs to be guided into the stone crusher again for secondary crushing, however, a part of stone particles in the primarily crushed stone meets the requirement, if the secondary crushing is performed completely, equipment resources are obviously wasted, and the processing efficiency of the stone is reduced. And dust is easily generated when stones are crushed, the air environment is polluted by dust gas, and the respiratory system of human beings can be damaged by breathing the dust-carrying gas. Therefore, it is desired to develop a stone processing apparatus for construction to solve the above-mentioned problems.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the technical defects and provide a stone processing device for buildings, which has a simple structure, is convenient to adjust the elasticity of a vibrating screen and has a good stone separation effect.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a building stone processing equipment, includes building stones breaker, building stones breaker includes feeding casing and broken mechanism, the inside broken mechanism that is equipped with of feeding casing, feeding casing bottom have conical hopper down, and hopper sub-unit connection has the discharge gate down, and building stones breaker has building stones sorting unit, building stones sorting unit includes base, sorting plate, vibration frame, the sorting plate passes through the vibration frame and installs in the base top, the sorting plate slope sets up, the discharge gate is located the one end of sorting plate upside high point.
The utility model discloses a vibration frame, including cylinder body, piston body and piston rod, the piston body is with inside cavity and the cavity down of divideing into of cylinder body, goes up cavity top and runs through and be equipped with first connecting pipe, and cavity down bottom run through is connected with the second connecting pipe, fixed first governing valve and the second governing valve of being equipped with on the installing support, first governing valve lower extreme passes through the hose and is connected with the first connecting pipe, second governing valve lower extreme passes through the hose and is connected with the second connecting pipe.
The sorting plate is provided with a surrounding frame around the upper plane, the sorting plate is provided with a primary distributing part, a secondary distributing part and an outlet part, the outlet part comprises a first outlet, a second outlet and a third outlet, the primary distributing part, the secondary distributing part, the second outlet and the third outlet are sequentially arranged on the sorting plate from high to low, the second outlet and the third outlet are arranged side by side, the primary distributing part is positioned below a discharge port, the primary distributing part comprises a first baffle and an inclined surrounding plate, the first baffle is vertically arranged on the sorting plate, one end of the first baffle deflects to be close to the second outlet, the primary distributing part is provided with a first outlet at the end, a first strip hole penetrates through the lower part of the first baffle, the first strip hole is attached to the sorting plate, the secondary distributing part comprises a plurality of second baffles arranged in parallel, and the plurality of second baffles are sequentially arranged along the first strip hole to the direction of the second outlet, a plurality of second baffles are perpendicular to the sorting plate, the lower portions of the second baffles are provided with second strip holes in a penetrating mode, one ends of the second baffles are arranged close to the first outlet side, the other ends of the second baffles deflect towards the third outlet, a flow channel is reserved between the end and the corresponding side enclosing frame, and the flow channel extends to the third outlet.
Further, be connected through the universal joint between cylinder body upper end and the installing support, be connected through the universal joint between piston rod lower extreme and the pillar, the oblique bounding wall sets up towards first export and is used for leading to the building stones.
Further, it is equipped with vibration exciter and pressure regulating device to select separately board bottom, pressure regulating device is including setting up first buffer tank, second buffer tank and the air compressor on the base, the air compressor exit end is connected first buffer tank and second buffer tank and is its inside pressure that provides, first buffer tank passes through the pipeline and is connected with a plurality of first governing valves, the second buffer tank passes through the pipeline and is connected with a plurality of second governing valves, be equipped with the flexonics pipe on the pipeline, still communicate between first buffer tank and the second buffer tank and be equipped with communicating pipe, be equipped with the third governing valve on communicating pipe.
Furthermore, the inside cavity of sorting plate is equipped with the blast air chamber, and is a plurality of second baffle both ends are linked together with the blast air chamber with sorting plate junction inside, and the edge is equipped with a plurality of blast holes on the second baffle, still be equipped with the air-blower on the base, the air-blower exit end passes through flexible tuber pipe and blast air chamber intercommunication.
Furthermore, a stone blocking plate is arranged at the first outlet, a plurality of third guide baffles are further arranged on the separation plate close to the stone blocking plate, the plurality of third baffles are parallel to the stone blocking plate, the height of the stone blocking plate is not higher than that of the first strip holes, and the height of the second baffles is not higher than that of the first strip holes.
Further, the first export downside is equipped with the building stones conveyer belt, building stones conveyer belt one end is fixed to be set up on the base, and the other end is connected to feeding casing upper portion, the second export downside is equipped with collects and fights one, third discharge gate downside is equipped with collects and fights two.
Further, building stones sorting unit upside still is equipped with dust collector, dust collector includes dust cover, dust absorption pipe, first dust removal portion and second dust removal portion, the dust cover sets up in the sorting board upside, and the dust cover is the toper and top and dust absorption union coupling, the dust absorption pipe is L shape, and the dust absorption socle portion of vertical direction is connected with the dust cover, and the inside division board that is equipped with of dust absorption pipe of horizontal direction, division board divide the dust absorption pipe into two branch pipes and include first branch pipe and second branch pipe, and first branch pipe is connected with first dust removal portion, and the second branch pipe is connected with second dust removal portion.
Further, first dust removal portion includes granule storage box and air exhauster, first pillar is to the crooked slope setting of downside and be connected with the granule storage box, the air exhauster is fixed to be set up on granule storage box lateral wall, be equipped with the granule baffle by top downwardly extending in the granule storage box, the air exhauster front side is equipped with the dust screen.
Further, the second dust removal portion includes spiral case, turbofan and driving motor, and the turbofan rotates to be connected and arranges in the volute, and driving motor fixes and is used for driving the turbofan rotation outside the volute, the turbofan is close to spiral case one side inner wall setting, the inside a plurality of guide plates that are equipped with of turbine one side are kept away from to the volute fan, the volute has air intake and air outlet, and the perpendicular through connection of air intake gets into in the volute and air intake and the coaxial setting of turbofan, the air outlet stretches out along the tangential extension of spiral case, be equipped with the dust baffle in the air outlet, the dust baffle separates the air outlet for clean dust export and dust export, the guide plate is terminal towards the dust baffle.
Furthermore, the dust outlet and the dust outlet are both connected with a dust collecting box, and the outlet of the dust collecting box is both provided with a filter screen.
Compared with the prior art, the invention has the advantages that:
the utility model provides a, building stones fall to building stones sorting unit by the discharge gate after crushing mechanism is broken on, the sorting plate produces the regular vibration by the vibration exciter drive, press the granule size high efficiency to classify and separate about a plurality of baffles, the building stones of being convenient for are arranged in the construction according to different particle sizes, compare with multi-storied screening structure among the prior art, this device has simple structure, compare in the separation of multilayer screen cloth and have higher intensity, screen cloth among the prior art is difficult to bear the long-time impact of building stones and multi-layer screen cloth is also convenient for clear up, this device is comparatively durable and clear up the sorting plate easily.
The invention relates to a vibration frame, which comprises a vibration frame, a spring, a pressure adjusting device and a vibration frame, wherein the spring is used for supporting the vibration frame, the vibration frame is provided with an air cylinder device, and the air cylinder device is arranged in the spring.
Thirdly, the last reposition of redundant personnel portion of sorting plate is used for connecing the kibbling building stones of discharge gate whereabouts greatly, and the building stones particle diameter of primary crushing differs in size, and wherein great building stones are blocked by first baffle, and the sorting plate slope sets up, makes bold building stones slide along first baffle in the vibration, progressively slides to first export, is provided with the building stones conveyer belt under the first export, is favorable to sending back bold building stones to crushing mechanism department and carries out the breakage once more.
Fourth, the building stones that can pass first rectangular hole of less piece are under the vibration of sorting plate, progressively slide along a plurality of second baffles, the litterboard that the particle diameter is less can pass the second rectangular hole can easily pass a plurality of second baffles, collect and get into the second export, the particle diameter is not enough to break through the litterboard that the second rectangular hole progressively gets into runner department by the direction of second baffle, thereby easier inflow third export, so realize that the building stones that the particle diameter is the same carry out high-efficient separation.
Fifthly, the air blower flows wind into each second baffle through the air blowing cavity and is sprayed out from the air blowing holes, and in the stone separation process, the wind sprayed out from the air blowing holes enables passing stones to have certain buoyancy, so that the stone is more favorable for moving and separating in the vibration process, and meanwhile, blown wind can blow out the doped chips in the stones, and the processing quality of the stones is improved.
Sixthly, the wind direction that the blast hole blew off flows upward, will smuggle the clastic air of impurity secretly and blow in dust collector in, the first dust removal portion and the second dust removal portion that set up can effectively separate the dirt bits in the dusty gas, reduce the pollution of dust to the air.
Seventhly, be provided with the turbofan in the second dust removal portion and can inhale dusty gas when rotating, granule in the gas is thrown away from the turbofan under the centrifugal force effect to pass the guide plate, discharge from the dust export, effectively carry out centrifugal separation to dusty gas, the separation efficiency of dust is high.
Drawings
FIG. 1 is a schematic structural diagram of a construction stone processing apparatus according to the present invention.
Fig. 2 is a structural schematic diagram of a vibrating frame of the stone processing equipment for construction.
Fig. 3 is a plan view of a sorting plate of the stone processing apparatus for construction according to the present invention.
Fig. 4 is a perspective view of a sorting plate of the stone processing apparatus for construction according to the present invention.
FIG. 5 is a schematic view of the internal structure of the sorting plate of the construction stone processing equipment of the present invention.
FIG. 6 is an enlarged view A of FIG. 1 according to the present invention.
FIG. 7 is a schematic view of the internal structure of the second dust removing part of the present invention.
As shown in the figure: 1. a feed housing; 2. a crushing mechanism; 3. feeding a hopper; 4. a discharge port; 5. a base; 6. a sorting plate; 7. a vibration frame; 8. a pillar; 9. mounting a bracket; 10. a spring; 11. a cylinder device; 12. a cylinder body; 13. a piston body; 14. a piston rod; 15. an upper chamber; 16. a lower chamber; 17. a first connecting pipe; 18. a second connecting pipe; 19. a first regulating valve; 20. a second regulating valve; 21. enclosing a frame; 22. a first outlet; 23. a second outlet; 24. a third outlet; 25. a primary flow dividing section; 26. a secondary flow dividing section; 27. a first baffle plate; 28. oblique coaming plates; 29. a first elongated hole; 30. a second baffle; 31. a second elongated hole; 32. a flow channel; 33. a universal joint; 34. a vibration exciter; 35. a first buffer tank; 36. a second buffer tank; 37. an air compressor; 38. a third regulating valve; 39. a flexible connecting pipe; 40. a blowing cavity; 41. a blast hole; 42. a blower; 43. a flexible air duct; 44. a stone blocking plate; 45. a stone conveyor belt; 46. a first collecting hopper; 47. a second collecting hopper; 48. a dust cover; 49. a dust collection pipe; 50. a first dust removing part; 51. a second dust removing part; 52. a partition plate; 53. a first branch pipe; 54. a second branch pipe; 55. a particle storage bin; 56. an exhaust fan; 57. a particle baffle; 58. a dust filter screen; 59. a volute; 60. a turbo fan; 61. a drive motor; 62. a baffle; 63. an air inlet; 64. a dust partition plate; 65. a dust removal outlet; 66. a dust outlet; 67. a dust collection box; 68. a filter screen; 69. and a third baffle.
Detailed Description
The embodiments of the present invention will be further described with reference to the drawings, wherein like parts are designated by like reference numerals.
As shown in figure 1, a building stone processing equipment, including building stones breaker, building stones breaker includes feeding shell 1 and breaker 2, feeding shell 1 is inside to be equipped with breaker 2, breaker 2 that sets up in feeding shell 1 is prior art, can adopt the structure that chinese patent grant publication number is disclosed in CN104624286B or CN104203413B, and no longer repeated here, feeding shell 1 bottom has toper lower hopper 3, lower part of lower hopper 3 is connected with discharge gate 4, through the broken play of breaker 2 after lower hopper 3 and discharge gate 4, lower hopper 3 has the effect of buffering and holding the rubble, during the actual use, discharge gate 4 department can set up throttling arrangement and be used for controlling the flow that the rubble falls so that the building stones of rear portion are selected separately, building stones breaker has building stones sorting unit, building stones sorting unit includes base 5, A sorting plate 6 and a vibration frame 7, wherein the sorting plate 6 is arranged above the base 5 through the vibration frame 7, the base 5 is arranged on the ground, the vibration frames 7 are arranged in plurality around the sorting plate 6, the sorting plate 6 is supported on the base through the plurality of vibration frames 7, the vibration frames 7 comprise supporting columns 8 and mounting brackets 9, a spring 10 and an air cylinder device 11 are arranged between the support 8 and the mounting bracket 9, the separation plate 6 is arranged in an inclined shape due to the difference of the heights of the support 8, the bottom of the sorting plate 6 is provided with an exciter 34, the exciter 34 provides vibration power for the sorting plate, the exciter 34 can be directly purchased from the market in the prior art, and can be replaced by a vibration motor in actual use, the discharge gate 4 is located the one end of the high point of separation plate 6 upside, and the building stones fall into separation plate 6 high point one end, makes the building stones vibration select separately along separation plate 6 landing under the effect of vibration exciter 34.
As shown in fig. 2, the upper end and the lower end of the spring 10 are respectively fixedly connected with the pillar 8 and the mounting bracket 9, the cylinder device 11 is disposed inside the spring 10, the cylinder device 11 includes a cylinder body 12, a piston body 13 and a piston rod 14, the upper end of the cylinder body 12 is connected with the mounting bracket 9 through a universal joint 33, the lower end of the piston rod 14 is also connected with the pillar 8 through the universal joint 33, the end of the cylinder device 11 is connected with the universal joint 33 so that the cylinder has flexible deflection capability inside the spring 10 to adapt to the displacement generated when the sorting plate 6 vibrates, meanwhile, the cylinder device 11 can also exert a corresponding supporting function, the piston body 13 divides the inside of the cylinder body 12 into an upper chamber 15 and a lower chamber 16, the top of the upper chamber 15 is provided with a first connecting pipe 17 in a penetrating manner, the bottom of the lower chamber 16 is connected with a second connecting pipe 18 in a penetrating manner, the mounting bracket 9 is fixedly provided with a first regulating valve 19 and a second regulating valve 20, the lower end of the first regulating valve 19 is connected with the first connecting pipe 17 through a hose, and the lower end of the second regulating valve 20 is connected with the second connecting pipe 18 through a hose; as shown in fig. 1, a vibration exciter 34 and a pressure regulating device are arranged at the bottom of the sorting plate 6, the pressure regulating device includes a first buffer tank 35, a second buffer tank 36 and an air compressor 37 which are arranged on the base 5, the outlet end of the air compressor 37 is connected with the first buffer tank 35 and the second buffer tank 36 to provide pressure for the inside of the first buffer tank 35 and the second buffer tank 36, the first buffer tank 35 is connected with a plurality of first regulating valves 19 through a pipeline, the second buffer tank 36 is connected with a plurality of second regulating valves 20 through a pipeline, a flexible connecting pipe 39 is arranged on the pipeline, a communicating pipe is further communicated between the first buffer tank 35 and the second buffer tank 36, and a third regulating valve 38 is arranged on the communicating pipe; the air compressor 37 respectively pressurizes a first buffer tank 35 and a second buffer tank 36, which are used for providing pressure sources for the upper chamber 15 and the lower chamber 16, so that the air cylinder device 11 forms an air rod with adjustable elastic coefficient, and the air cylinder device 11 and the spring 10 cooperate to elastically support the sorting plate 6; as an embodiment, the pressure in the first buffer tank 35 and the pressure in the second buffer tank 36 can be kept the same, i.e. the third regulating valve 38 is fully opened, so that the cylinder device 11 has the same elastic coefficient when being pressed down and rebounded, when the falling rock material of the rock material crushing device is more, the load of the sorting plate 6 is heavier, and the air pressure in the two buffer tanks can be properly increased, so that the overall elasticity of the vibration frame 7 can be changed; as a second embodiment, in this embodiment, the third regulating valve 38 is closed, so that two buffer tanks establish different pressure values, if the pressure of the upper chamber 15 is higher than that of the lower chamber 16, the vibration rack 7 increases the upward bouncing power, i.e. the stiffness of the spring 10 is increased, so that the processing load of the sorting plate 6 can be increased, otherwise, the stiffness of the spring 10 is decreased, so that the sorting plate 6 can still obtain better elasticity when processing less stones; as a third embodiment, since each vibration rack 7 is provided with the first adjusting valve 19 and the second adjusting valve 20 which are independently adjusted, the two adjusting valves can be adaptively opened at a position where stone falls more at the high point end of the sorting plate 6 according to the use requirement, the elastic supporting force of the vibration rack 7 at the position can be increased, the load is relieved due to the separation of a part of the stone at the lower end of the sorting plate 6, the two adjusting valves on the vibration rack 7 at the position can be closed, and the original elasticity of the vibration rack 7 can be restored.
As shown in fig. 4, a surrounding frame 21 is arranged around the upper plane of the sorting plate 6, the surrounding frame 21 is a vertical plate standing at the edge of the sorting plate 6 and used for preventing the rock material from vibrating and flowing out, a primary distributing part 25, a secondary distributing part 26 and an outlet part are arranged on the sorting plate 6, the outlet part comprises a first outlet 22, a second outlet 23 and a third outlet 24, as shown in fig. 3, the primary distributing part 25, the secondary distributing part 26, the second outlet 23 and the third outlet 24 are arranged on the sorting plate 6 in sequence from high to low, the second outlet 23 and the third outlet 24 are arranged side by side, the primary distributing part 25 is positioned below the discharge port 4, the discharge port 4 directly drops the crushed rock material onto the primary distributing part 25, the primary distributing part 25 comprises a first baffle plate 27 and an inclined baffle plate 28, the first baffle plate 27 is vertically arranged on the sorting plate 6, one end of the first baffle plate 27 is deflected and arranged close to the second outlet 23, and the first outlet 22 is arranged at the end of the first flow-dividing part 25, the crushed stone moves along the first baffle 27 in vibration, the first strip-shaped hole 29 is arranged at the lower part of the first baffle 27 in a penetrating way, the first strip-shaped hole 29 is arranged at the position attached to the sorting plate 6, the large stone can not pass through the first strip-shaped hole 29 in vibration movement of the stone, the large stone is blocked in the first flow-dividing part 25 and gradually flows out from the first outlet 22, the grain size can pass through the stone side of the first strip-shaped hole 29 and enter the second flow-dividing part 26, the second flow-dividing part 26 comprises a plurality of second baffles 30 which are arranged in parallel, the plurality of second baffles 30 are sequentially arranged along the first strip-shaped hole 29 towards the second outlet 23, the plurality of second baffles 30 are arranged perpendicular to the sorting plate 6, the stone entering the second flow-dividing part 26 is blocked by the plurality of second baffles 30, and the second strip-shaped holes 31 are arranged at the lower part of the second baffles 30 in a penetrating way, during sorting, the stone with the grain size larger than the height of the second strip holes 31 is guided to the flow channel 32 to slide to the third outlet, small broken stones with the grain size smaller enough to penetrate through the second strip holes 31 can sequentially penetrate through the second baffles 30 to enter the second outlet 23, sorting of the stone according to the grain size is achieved, one ends of the second baffles 30 are arranged close to the first outlet 22, the other ends of the second baffles 30 deflect towards the third outlet 24, the flow channel 32 is reserved between the end and the corresponding side surrounding frame 21, the flow channel 32 extends to the third outlet 24, and the stone guided by the second baffles 30 to enter the flow channel 32 can easily slide to enter the third outlet 24.
As shown in fig. 3 and 4, the first outlet 22 is provided with a stone blocking plate 44, the stone blocking plate 44 is not higher than the height of the first elongated hole 29, the stone blocking plate 44 is used for blocking stone with a grain size smaller than the height of the first elongated hole 29 and guiding the stone into the secondary diversion part 26, further, a plurality of third stone blocking plates 69 are further provided on the sorting plate 6 near the stone blocking plate 44, the plurality of third stone blocking plates 69 are parallel to the stone blocking plate 44, the interval between the third stone blocking plates 69 is not larger than the height of the first elongated hole 29, and the height of the plurality of third stone blocking plates 69 is gradually increased in a step shape, the stone with a grain size larger than the height of the first elongated hole 29 is gradually lifted by the third stone blocking plates 69 in a vibrating movement, so that the stone is easier to be sent out from the first outlet 22, the stone with a smaller grain size can pass through the first elongated hole 29 into the secondary diversion part under the flow guiding of the third stone blocking plate 69, the height of the second stone blocking plate 30 is not higher than the height of the first elongated hole 29, the sloping wall 28 is arranged towards the first outlet 22 for directing the rock material.
As shown in fig. 3, a stone conveyor belt 45 is arranged at the lower side of the first outlet 22, one end of the stone conveyor belt 45 is fixedly arranged on the base 5, the other end of the stone conveyor belt 45 is connected to the upper part of the feeding shell 1, when stones with larger particle sizes flow out of the first outlet 22, the stones can be conveyed back to the stone crushing device through the stone conveyor belt 45 to be crushed again, a first collecting hopper 46 is arranged at the lower side of the second outlet 23, a second collecting hopper 47 is arranged at the lower side of the third discharge port 4, and the first collecting hopper 46 and the second collecting hopper 47 are both fixedly arranged on the base and do not vibrate along with the sorting plate 6 and can effectively receive the sorted stones.
As shown in fig. 5, the sorting plate 6 is hollow and provided with a blowing cavity 40, the inside of the joint of the two ends of the second baffle 30 and the sorting plate 6 is communicated with the blowing cavity 40, the upper edge of the second baffle 30 is provided with a plurality of blowing holes 41, the base 5 is further provided with an air blower 42, the outlet end of the air blower 42 is communicated with the blowing cavity 40 through a flexible air pipe 43, when stones enter the secondary flow dividing part in practical use, the stones are cleaned by air currents blown out from the blowing holes 41 when the stones jump up in vibration, and fine dust attached to the stones is blown off, so that the processing quality of the stones is effectively improved, meanwhile, the air currents can provide certain buoyancy for the stones, and the stones can be moved more conveniently during vibration sorting.
As shown in fig. 1, the upper side of the stone sorting device is further provided with a dust removing device, the dust removing device comprises a dust cover 48, a dust suction pipe 49, a first dust removing part 50 and a second dust removing part 51, the dust cover 48 is arranged on the upper side of the sorting plate 6, the dust cover 48 is conical and the top of the dust cover is connected with the dust suction pipe 49, the dust suction pipe 49 is L-shaped, the bottom of the dust suction pipe 49 in the vertical direction is connected with the dust cover 48, particles or floating dust blown by the blower 42 on the sorting plate 6 is blown into the dust cover 48 and is sucked into the dust suction pipe 49 by the first dust removing part 50 and the second dust removing part 51, a partition plate 52 is arranged inside the dust suction pipe 49 in the horizontal direction, the partition plate 52 divides the dust suction pipe 49 into two branch pipes comprising a first branch pipe 53 and a second branch pipe 54, larger particles can fall into the first branch pipe 53 under the action of gravity, dust particles which do not fall down at the partition plate 52 enter the second branch pipe, the first branch pipe 53 is connected to the first dust removing part 50, and the second branch pipe 54 is connected to the second dust removing part 51.
As shown in fig. 6, the first dust removing part 50 includes a particle storage box 55 and an exhaust fan 56, the first branch pipe 53 is bent and inclined downward and is connected to the particle storage box 55, the first branch pipe 53 is bent downward to enable particles to smoothly slide into the particle storage box 55, the exhaust fan 56 is fixedly disposed on a sidewall of the particle storage box 55, the exhaust fan 56 is used for providing a negative pressure suction power, a particle baffle 57 is disposed in the particle storage box 55 extending downward from the top, the particle baffle 57 can block inflowing dust particles and prevent the dust particles from being directly sucked into a dust screen, and a dust screen 58 is disposed in front of the exhaust fan 56.
As shown in fig. 7, the second dust removing part 51 includes a volute 59, a turbine fan 60 and a driving motor 61, the turbine fan 60 is rotatably connected and disposed in the volute 59, the driving motor 61 is fixed outside the volute 59 for driving the turbine fan 60 to rotate, the turbine fan 60 is disposed near an inner wall of one side of the volute 59, a plurality of guide plates 62 are disposed inside one side of the volute 59 away from the turbine fan 60, the volute 59 has an air inlet 63 and an air outlet, the end of the air inlet 63 is connected to the second branch pipe 54, the air inlet 63 is vertically connected into the volute 59 in a penetrating manner and the air inlet 63 is disposed coaxially with the turbine fan 60, a negative pressure area is formed in the center of the rotation of the turbine fan 60 for sucking the dust-containing gas, the dust is centrifugally thrown out by the impeller after the dust is sucked, the dust can easily pass through the gaps between the guide plates 62 according to the centrifugal principle, and the dust is not easily returned once passing through, the guide plate 62 also plays a role in blocking, so, the dust flows along the inner wall of the volute 59 after passing through the guide plate 62, the air outlet extends out along the tangential extension of the volute 59, a dust partition plate 64 is arranged in the air outlet, the dust partition plate 64 partitions the air outlet into a dust outlet 65 and a dust outlet 66, the tail end of the guide plate 62 faces the dust partition plate 64, the dust moves along the volute 59, the dust can easily enter the dust outlet on the lower side of the dust partition plate 64, and the gas with less dust content can enter the dust outlet 65.
As shown in fig. 7, the dust outlet 65 and the dust outlet 66 are both connected to a dust collection box 67, the outlet of the dust collection box 67 is both provided with a filter screen 68, the particle storage box 55 and the dust collection box 67 are both used for collecting and storing dust particles, and are both provided with openings for opening and cleaning, and it is conceivable that bag-type dust collectors can be further connected to the dust outlet 65 and the dust outlet 66 to obtain a better gas purification effect.
The present invention and the embodiments thereof have been described above, and the description is not restrictive, and the embodiments shown in the detailed description are only a part of the embodiments of the present invention, not all embodiments, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a building stone processing equipment, includes building stones breaker, its characterized in that, building stones breaker includes feeding casing (1) and broken mechanism (2), feeding casing (1) inside is equipped with broken mechanism (2), and feeding casing (1) bottom has conical hopper (3) down, and hopper (3) sub-unit connection has discharge gate (4) down, and building stones breaker has building stones sorting unit, building stones sorting unit includes base (5), sorting plate (6), vibration frame (7), sorting plate (6) are installed above base (5) through vibration frame (7), sorting plate (6) slope sets up, discharge gate (4) are located the one end of the side high point on sorting plate (6);
the utility model discloses a vibration frame, including vibration frame (7) and mounting bracket (9), vibration frame (7) are provided with a plurality ofly around sorting plate (6), and vibration frame (7) include pillar (8) and installing support (9), be equipped with spring (10) and cylinder device (11) between pillar (8) and installing support (9), inside spring (10) was arranged in to cylinder device (11), both ends and pillar (8) and the equal fixed connection of installing support (9) about spring (10), cylinder device (11) are including cylinder body (12), piston body (13) and piston rod (14), piston body (13) are with cylinder body (12) inside division into upper plenum chamber (15) and lower plenum chamber (16), and upper plenum chamber (15) top is run through and is equipped with first connecting pipe (17), and lower plenum chamber (16) bottom run through and is connected with second connecting pipe (18), fixed first governing valve (19) and second governing valve (20) of being equipped with on installing support (9), the lower end of the first regulating valve (19) is connected with a first connecting pipe (17) through a hose, and the lower end of the second regulating valve (20) is connected with a second connecting pipe (18) through a hose;
the sorting plate is characterized in that a surrounding frame (21) is arranged on the periphery of the upper plane of the sorting plate (6), a primary distributing part (25), a secondary distributing part (26) and an outlet part are arranged on the sorting plate (6), the outlet part comprises a first outlet (22), a second outlet (23) and a third outlet (24), the primary distributing part (25), the secondary distributing part (26), the second outlet (23) and the third outlet (24) are sequentially arranged on the sorting plate (6) from high to low, the second outlet (23) and the third outlet (24) are arranged side by side, the primary distributing part (25) is positioned below the discharge port (4), the primary distributing part (25) comprises a first baffle plate (27) and an inclined surrounding plate (28), the first baffle plate (27) is vertically arranged on the sorting plate (6), one end of the first baffle plate (27) is deflected to be close to the second outlet (23), and the primary distributing part (25) is provided with the first outlet (22) at the end, first baffle (27) lower part is run through and is equipped with first rectangular hole (29), and first rectangular hole (29) are laminated in sorting plate (6) setting, secondary reposition of redundant personnel portion (26) include a plurality of parallel arrangement's second baffle (30), and a plurality of second baffles (30) are arranged in proper order to second export (23) direction along first rectangular hole (29), and a plurality of second baffles (30) perpendicular to sorting plate (6) set up, and second baffle (30) lower part is run through and is equipped with second rectangular hole (31), and a plurality of second baffles (30) one end are close to first export (22) side and set up, and the other end deflects and sets up towards third export (24) to this end and corresponding one side enclose and leave runner (32) between frame (21), runner (32) extend to third export (24).
2. The construction stone processing equipment as set forth in claim 1, wherein the upper end of the cylinder (12) is connected to the mounting bracket (9) by a universal joint (33), the lower end of the piston rod (14) is connected to the support column (8) by a universal joint (33), and the inclined shroud (28) is provided toward the first outlet (22) for guiding the stone.
3. The construction stone processing equipment as claimed in claim 1, wherein the bottom of the sorting plate (6) is provided with a vibration exciter (34) and a pressure regulating device, the pressure regulating device comprises a first buffer tank (35), a second buffer tank (36) and an air compressor (37) which are arranged on a base (5), the outlet end of the air compressor (37) is connected with a first buffer tank (35) and a second buffer tank (36) to provide pressure for the interior of the air compressor, the first buffer tank (35) is connected with a plurality of first regulating valves (19) through pipelines, the second buffer tank (36) is connected with a plurality of second regulating valves (20) through pipelines, the pipeline is provided with a flexible connecting pipe (39), a communicating pipe is further communicated between the first buffer tank (35) and the second buffer tank (36), and a third regulating valve (38) is arranged on the communicating pipe.
4. The building stone processing equipment as claimed in claim 1, wherein the interior of the sorting plate (6) is hollow and provided with an air blowing cavity (40), the interior of the joint of the two ends of the second baffle plates (30) and the sorting plate (6) is communicated with the air blowing cavity (40), the upper edge of the second baffle plates (30) is provided with a plurality of air blowing holes (41), the base (5) is further provided with an air blower (42), and the outlet end of the air blower (42) is communicated with the air blowing cavity (40) through a flexible air pipe (43).
5. The construction stone processing apparatus as claimed in claim 2, wherein the first outlet (22) is provided with a stone blocking plate (44), the sorting plate (6) is further provided with a plurality of third baffle plates (69) adjacent to the stone blocking plate (44), the plurality of third baffle plates (69) are parallel to the stone blocking plate (44), the height of the stone blocking plate (44) is not higher than the height of the first elongated holes (29), and the height of the second baffle plate (30) is not higher than the height of the first elongated holes (29).
6. The construction stone processing equipment as claimed in claim 1, wherein the first outlet (22) is provided with a stone conveyor belt (45) at the lower side, one end of the stone conveyor belt (45) is fixedly arranged on the base (5), the other end is connected to the upper part of the feeding shell (1), the second outlet (23) is provided with a first collecting hopper (46) at the lower side, and the third outlet (4) is provided with a second collecting hopper (47) at the lower side.
7. The apparatus as claimed in claim 1, wherein a dust removing device is further provided on the upper side of the stone material sorting device, the dust removing device comprises a dust hood (48), a dust suction pipe (49), a first dust removing part (50) and a second dust removing part (51), the dust hood (48) is arranged on the upper side of the sorting plate (6), the dust hood (48) is conical, the top of the dust hood is connected with a dust suction pipe (49), the dust collection pipe (49) is L-shaped, the bottom of the dust collection pipe (49) in the vertical direction is connected with the dust cover (48), a partition plate (52) is arranged inside the dust collection pipe (49) in the horizontal direction, the partition plate (52) divides the dust collection pipe (49) into two branch pipes, the two branch pipes comprise a first branch pipe (53) and a second branch pipe (54), the first branch pipe (53) is connected with the first dust removal part (50), and the second branch pipe (54) is connected with the second dust removal part (51).
8. The construction stone processing device according to claim 7, wherein the first dust removing part (50) comprises a particle storage tank (55) and an exhaust fan (56), the first branch pipe (53) is bent and inclined to the lower side and is connected with the particle storage tank (55), the exhaust fan (56) is fixedly arranged on the side wall of the particle storage tank (55), a particle baffle plate (57) is arranged in the particle storage tank (55) and extends downwards from the top, and a dust filter screen (58) is arranged on the front side of the exhaust fan (56).
9. The building stone processing device as claimed in claim 7, wherein the second dust removing part (51) comprises a volute (59), a turbine fan (60) and a driving motor (61), the turbine fan (60) is rotatably connected and disposed in the volute (59), the driving motor (61) is fixed outside the volute (59) and used for driving the turbine fan (60) to rotate, the turbine fan (60) is disposed near an inner wall of one side of the volute (59), a plurality of guide plates (62) are disposed inside one side of the volute (59) away from the turbine fan (60), the volute (59) has an air inlet (63) and an air outlet, the air inlet (63) is vertically connected into the volute (59) in a penetrating manner and the air inlet (63) and the turbine fan (60) are coaxially disposed, the air outlet extends along a tangential direction of the volute (59), a dust partition plate (64) is disposed inside the air outlet, the dust baffle (64) divides the air outlet into a clean dust outlet (65) and a dust outlet (66), and the tail end of the guide plate (62) faces the dust baffle (64).
10. The construction stone processing equipment as claimed in claim 9, wherein the dust outlet (65) and the dust outlet (66) are connected with a dust collection box (67), and the outlets of the dust collection box (67) are provided with a filter screen (68).
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