CN111686916B - Environment-friendly grit reducing mechanism that building was used - Google Patents

Environment-friendly grit reducing mechanism that building was used Download PDF

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Publication number
CN111686916B
CN111686916B CN202010545391.0A CN202010545391A CN111686916B CN 111686916 B CN111686916 B CN 111686916B CN 202010545391 A CN202010545391 A CN 202010545391A CN 111686916 B CN111686916 B CN 111686916B
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China
Prior art keywords
environment
fixed mounting
inboard
friendly
buildings
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CN202010545391.0A
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Chinese (zh)
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CN111686916A (en
Inventor
刘华
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Wenshang senshi building materials Co.,Ltd.
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Wenshang Senshi Building Materials Co ltd
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Priority to CN202010545391.0A priority Critical patent/CN111686916B/en
Publication of CN111686916A publication Critical patent/CN111686916A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone

Abstract

The invention discloses an environment-friendly gravel crushing device for buildings, relates to the technical field of gravel crushing devices, and solves the problems that the environment-friendly gravel crushing device is not strong in environment protection, and qualified gravel is inconvenient to automatically screen, so that the processing quality is poor. The utility model provides an environment-friendly grit reducing mechanism that building was used, includes the breaker casing, the one end fixed mounting of breaker casing has dust collector, the equal fixed mounting in both sides of dust collector has the water pipe, the inboard swing joint of breaker casing has the transfer line, the one end fixed mounting of transfer line has power device, the feed back mouth is all installed to the both sides of breaker casing lower extreme, dust collector's inboard sliding connection has the support frame. The invention purifies through the purification plate at the inner side of the dust removal device, so that the device has good environmental protection, and qualified sand stones are screened by utilizing the sieve pores at the inner side of the support plate, so that the device has good processing quality.

Description

Environment-friendly grit reducing mechanism that building was used
Technical Field
The invention relates to the technical field of sandstone crushing devices, in particular to an environment-friendly sandstone crushing device for buildings.
Background
With the rapid development of social economy, the cone crusher is a crushing machine suitable for raw materials in the industries of metallurgy, building, road building, chemistry and silicate. According to the different crushing principles and the different sizes of product particles, the products are divided into a plurality of models. The crusher is widely applied to various departments such as mines, smelting, building materials, roads, railways, water conservancy, chemical industry and the like, the cone crusher has large crushing ratio, high efficiency, low energy consumption and uniform product granularity, is suitable for middle-crushing and fine-crushing various ores and rocks, and the machine types mainly comprise SMG series, spring type and HPC series.
However, the existing sand and stone crushing device is not environment-friendly, and is inconvenient to automatically screen qualified sand and stone, so that the processing quality is poor; therefore, the existing requirements are not met, and an environment-friendly sand crushing device for buildings is provided for the requirements.
Disclosure of Invention
The invention aims to provide an environment-friendly sandstone crushing device for buildings, which aims to solve the problems that the environment-friendly sandstone crushing device provided by the background art is not strong, is inconvenient to automatically screen qualified sandstone, causes poor processing quality and the like.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly gravel crushing device for buildings comprises a crusher shell, wherein a dust removal device is fixedly installed at one end of the crusher shell, water pipes are fixedly installed on two sides of the dust removal device, adjusting ports are formed in two ends of one side of the crusher shell, a transmission rod is movably connected to the inner side of the crusher shell, a power device is fixedly installed at one end of the transmission rod, and material return ports are installed on two sides of the lower end of the crusher shell;
the inner side of the dust removing device is connected with a support frame in a sliding manner, a sealing plate is fixedly mounted at the upper end of the support frame, the sealing plate is connected with the dust removing device through four first telescopic columns, four purification plates are connected to the inner side of the support frame in a sliding manner, steel cables are fixedly mounted at the lower ends of two sides of the sealing plate, a limiting block is fixedly mounted at one end of the lower end of each steel cable, a connecting column is connected to the outer surface of each limiting block in a sliding manner, a lead screw is fixedly mounted at the inner side of each limiting block, and a knob is fixedly mounted at the lower end of each lead screw;
the outer surface of one end of the transmission rod is movably connected with a belt pulley, one side of the belt pulley is movably connected with a first rotating shaft, the outer surface of one end of the first rotating shaft is provided with two rotating wheels, one end of one rotating wheel and the other end of the other rotating wheel are fixedly provided with an extending column, the outer surface of one end of the extending column is movably connected with a connecting sleeve, one side of the connecting sleeve is fixedly provided with a connecting rod, one side of the connecting rod is fixedly provided with a first connecting device, the lower end of the first connecting device is fixedly provided with a second extending column, the lower end of the second extending column is fixedly provided with a welding plate, one side of the welding plate is fixedly provided with a second rotating shaft, and one side of the second rotating shaft is connected with a screening frame through a bearing;
the both ends of screening frame inboard all are provided with the spread groove, the inboard sliding connection of spread groove has the backup pad, the inboard of backup pad is provided with a plurality of sieve mesh, the inboard swing joint of backup pad one side has the post of revolving, the equal fixed mounting in both ends of revolving the post has the cable, the one end fixed mounting of cable has the card post, the surface sliding connection of card post has the connecting axle sleeve, the one end fixed mounting of screening frame has the sliding sleeve, the sliding sleeve passes through welded axle with breaker casing and is connected, the up end sliding connection of the screening frame other end has spacing slider, spacing slider's upper end fixed mounting has the second connecting device, second connecting device's upper end fixed mounting has electric putter.
Preferably, the dust collector includes connecting shell, water inlet and centrifugal water pump, the lower extreme fixed mounting of connecting shell one side has the water inlet, the inboard lower extreme fixed mounting of connecting shell has two centrifugal water pumps.
Preferably, the first connecting device and the second connecting device both comprise a limiting frame, a short shaft and a rotating shaft sleeve, the inner side of the limiting frame is movably connected with the rotating shaft sleeve, and the inner side of the rotating shaft sleeve is movably connected with the short shaft.
Preferably, the second telescopic column and the first telescopic column comprise a large shaft sleeve, a support rod and an adjusting spring, and the inner side of the large shaft sleeve is connected with the support rod through the adjusting spring.
Preferably, the shape of the wire of the steel cable running on the inner side of the inner wall of the dust removal device is concave, the steel cable is fixed with the limiting block through welding, the two ends of the limiting block are provided with limiting square blocks, the limiting square blocks are connected with the connecting columns through sliding grooves, and the upper end of the knob is fixed with the lower end of the screw rod through welding.
Preferably, one end of the transmission rod is provided with a first bevel gear, the upper end of the first bevel gear is connected with a second bevel gear in a meshing manner, the inner side of the second bevel gear is provided with an eccentric shaft, the upper end of the eccentric shaft is provided with an extrusion head, and the inner side of the crusher shell is in a frustum shape.
Preferably, the both ends of adjusting the mouth all are provided with the round hole, the diameter size of card post is the same with the internal diameter size of round hole completely, the inboard both ends of breaker casing all are provided with the inclined plane, the up end on inclined plane and the laminating of the up end of the screening frame other end, the lower extreme on inclined plane passes through the fix with screw feed back mouth.
Preferably, the one end fixed mounting of spread groove has spacing regulation post, spacing regulation post includes welding axle, regulating spindle and spring, the inboard of welding axle is through adjusting the connection regulating spindle, one side fixed mounting of spacing regulation post has the arm-tie.
Preferably, the lower extreme of connecting shell inboard passes through the fix with screw with centrifugal pump's surface, centrifugal pump passes through flange joint with the water pipe, one of them the shower nozzle is installed to the one end of water pipe, and wherein another the water pipe extends to the inboard lower extreme of breaker casing, the inboard lower extreme of breaker casing is provided with the waste liquid pond.
Preferably, the inner side of the limiting frame is completely attached to two ends of the short shaft, the short shaft is fixed to the limiting frame through welding, and the outer surface of the short shaft is connected with the inner side of the rotating shaft sleeve through a clamping groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the liquid inside the dust removal device is conveyed to the inner side of one of the water pipes by the centrifugal water pump, and the liquid is discharged by the spray head for dust prevention because the spray head is arranged at one end of one of the water pipes;
2. the belt pulley is driven to rotate through the transmission rod, the belt pulley drives the rotating shaft to rotate, the rotating shaft drives the two rotating wheels to rotate, the rotating wheels drive the extending columns to rotate, the extending columns drive the connecting sleeves to rotate, the connecting sleeves pull the connecting rods, the connecting rods pull the first connecting devices, the first connecting devices pull the second extending columns, the second extending columns pull the welding plates, the welding plates pull the rotating shaft, the rotating shaft pulls the screening frame to move, and the screening frame repeatedly moves back and forth due to the fact that the rotating wheels rotate ceaselessly, so that qualified sand stones are screened by the aid of the sieve holes in the inner side of the supporting plate.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of a partial structure of the dust removing apparatus of the present invention;
FIG. 3 is a schematic view of a partial structure of a crusher shell according to the present invention;
FIG. 4 is a schematic view of a portion of the connecting column of the present invention;
FIG. 5 is a schematic view of a partial structure of a screening frame according to the present invention;
FIG. 6 is a schematic view of a portion of the connecting rod of the present invention;
fig. 7 is a partial structural view of the support plate of the present invention.
In the figure: 1. a crusher shell; 2. a power plant; 3. an adjustment port; 4. a feed back port; 5. a water pipe; 6. a dust removal device; 7. a sealing plate; 8. a first telescopic column; 9. a support frame; 10. a purification plate; 11. a second telescopic column; 12. connecting columns; 13. a first connecting means; 14. welding the plate; 15. a screw rod; 16. a second rotating shaft; 17. a limiting block; 18. a knob; 19. a transmission rod; 20. a belt pulley; 21. a first rotating shaft; 22. a rotating wheel; 23. extending the column; 24. connecting sleeves; 25. a connecting rod; 26. a screening rack; 27. an electric push rod; 28. a second connecting means; 29. a limiting slide block; 30. connecting grooves; 31. a support plate; 32. screening holes; 33. welding the shaft; 34. a sliding sleeve; 35. rotating the column; 36. clamping the column; 37. connecting the shaft sleeve; 38. a cable; 39. a steel cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The centrifugal water pump (model number LHF-6A4KW4) mentioned in the invention can be purchased from the market or customized.
Referring to fig. 1 to 7, an embodiment of the present invention includes: an environment-friendly gravel crushing device for buildings comprises a crusher shell 1, wherein a dust removal device 6 is fixedly installed at one end of the crusher shell 1, water pipes 5 are fixedly installed at two sides of the dust removal device 6, adjusting ports 3 are respectively arranged at two ends of one side of the crusher shell 1, a transmission rod 19 is movably connected to the inner side of the crusher shell 1, a power device 2 is fixedly installed at one end of the transmission rod 19, and material return ports 4 are respectively installed at two sides of the lower end of the crusher shell 1;
the inner side of the dust removing device 6 is connected with a support frame 9 in a sliding way, the upper end of the support frame 9 is fixedly provided with a sealing plate 7, the sealing plate 7 is connected with the dust removing device 6 through four first telescopic columns 8, the inner side of the support frame 9 is connected with four purification plates 10 in a sliding way, the lower ends of the two sides of the sealing plate 7 are fixedly provided with steel cables 39, one end of the lower end of each steel cable 39 is fixedly provided with a limiting block 17, the outer surface of each limiting block 17 is connected with a connecting column 12 in a sliding way, the inner side of each limiting block 17 is fixedly provided with a screw rod 15, the lower end of each screw rod 15 is fixedly provided with a knob 18, liquid in the dust removing device 6 is conveyed to the inner side of one water pipe 5 by using a centrifugal water pump, the liquid is discharged by using a spray head to prevent dust, the used liquid falls into a waste liquid pool arranged at the lower end of the inner side of the crusher shell 1 and is conveyed to the inner side of the dust removing device 6 by using the centrifugal water pump through the other water pipe 5, purifying by using a purifying plate 10 at the inner side of the dust removing device 6;
the outer surface of one end of the transmission rod 19 is movably connected with a belt pulley 20, one side of the belt pulley 20 is movably connected with a first rotating shaft 21, the outer surface of one end of the first rotating shaft 21 is provided with two rotating wheels 22, one end of one rotating wheel 22 and the other end of the other rotating wheel 22 are fixedly provided with an extending column 23, the outer surface of one end of the extending column 23 is movably connected with a connecting sleeve 24, one side of the connecting sleeve 24 is fixedly provided with a connecting rod 25, one side of the connecting rod 25 is fixedly provided with a first connecting device 13, the lower end of the first connecting device 13 is fixedly provided with a second telescopic column 11, the lower end of the second telescopic column 11 is fixedly provided with a welding plate 14, one side of the welding plate 14 is fixedly provided with a second rotating shaft 16, and one side of the second rotating shaft 16 is connected with a screening frame 26 through a bearing;
the two ends of the inner side of the screening frame 26 are respectively provided with a connecting groove 30, the inner side of the connecting groove 30 is connected with a supporting plate 31 in a sliding manner, the inner side of the supporting plate 31 is provided with a plurality of sieve holes 32, the inner side of one side of the supporting plate 31 is movably connected with a rotary column 35, the two ends of the rotary column 35 are respectively and fixedly provided with a guy cable 38, one end of the guy cable 38 is fixedly provided with a clamping column 36, the outer surface of the clamping column 36 is connected with a connecting shaft sleeve 37 in a sliding manner, one end of the screening frame 26 is fixedly provided with a sliding sleeve 34, the sliding sleeve 34 is connected with the crusher shell 1 through a welding shaft 33, the upper end surface of the other end of the screening frame 26 is connected with a limiting slide block 29 in a sliding manner, the upper end of the limiting slide block 29 is fixedly provided with a second connecting device 28, the upper end of the second connecting device 28 is fixedly provided with an electric push rod 27, when the driving rod 19 rotates, the belt pulley 20 is driven, the belt pulley 20 drives the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the two rotating wheels 22 to rotate, the rotating wheel 22 drives the extending column 23 to rotate, the extending column 23 drives the connecting sleeve 24 to rotate, the connecting sleeve 24 pulls the connecting rod 25, the connecting rod 25 pulls the first connecting device 13, the first connecting device 13 pulls the second telescopic column 11, the second telescopic column 11 pulls the welding plate 14, the welding plate 14 pulls the second rotating shaft 16, the second rotating shaft 16 pulls the screening frame 26 to move, as the rotating wheel 22 rotates continuously, the screening frame 26 moves back and forth repeatedly, so that the screening frame can screen qualified sand by using the sieve holes 32 on the inner side of the supporting plate 31, the second connecting device 28 is pushed down by the electric push rod 27, the second connecting device 28 pushes the limiting slide block 29 to press down, the limiting slide block 29 pushes the screening frame 26 to press down, one end of the screening frame 26 is provided with the sliding sleeve 34, the sliding sleeve 34 rotates on the outer surface of the welding shaft 33, the screening frame 26 inclines for forty-five degrees, and sand which does not accord with the specification flows out of the upper end surface of the supporting plate 31, carry out the unloading through feed back mouth 4, through rotating rotary column 35, rotary column 35 stimulates two cables 38, 38 pulling of cable pull card post 36 takes out from the round hole inboard that adjusts 3 both ends of mouthful setting, make its backup pad 31 lose spacingly, utilize the spacing regulation post of the one end fixed mounting of spread groove 30 and the cooperation of arm-tie, because the spacing regulation post includes the welding axle, regulating spindle and spring, the regulating spindle is connected through adjusting to the inboard of welding axle, make its spacing regulation post pulling arm-tie remove, the inboard that the arm-tie promoted backup pad 31 and popped out screening rack 26, make the device conveniently change the backup pad 31 of different models, and convenient processing.
Further, dust collector 6 is including connecting the shell, water inlet and centrifugal water pump, the lower extreme fixed mounting who connects shell one side has the water inlet, the inboard lower extreme fixed mounting of connection shell has two centrifugal water pumps, the device passes through centrifugal water pump and water pipe 5's cooperation, make the device pass through centrifugal water pump and carry the inboard of one of them water pipe 5 with the inboard liquid of dust collector 6, because the shower nozzle is installed to the one end of one of them water pipe 5, make it utilize shower nozzle exhaust liquid, it is dustproof, liquid after the use is through falling into the waste liquid pond of the inboard lower extreme setting of broken casing 1, utilize centrifugal water pump to carry its inboard of dust collector 6 through another water pipe 5, make the device facilitate the use.
Further, first connecting device 13 and second connecting device 28 all include spacing frame, minor axis and rotation axle sleeve, and the inboard swing joint of spacing frame has the rotation axle sleeve, and the inboard swing joint of rotation axle sleeve has the minor axis, and the device is through the cooperation of installation first connecting device 13 with second connecting device 28 for the device facilitates the use, can not block diely.
Further, the flexible post of second 11 all includes big axle sleeve, bracing piece and adjusting spring with first flexible post 8, and the bracing piece is passed through adjusting spring coupling in the inboard of big axle sleeve, and the device is through the cooperation of the flexible post of installation second 11 with first flexible post 8 for the device facilitates the use.
Further, wire rope 39 is in a shape of Chinese character 'ao' at the inboard of dust collector 6 inner wall, wire rope 39 passes through welded fastening with stopper 17, the both ends of stopper 17 all are provided with spacing square, spacing square is connected through the spout with spliced pole 12, the upper end of knob 18 passes through welded fastening with the lower extreme of lead screw 15, the device is through the cooperation of installation wire rope 39 and stopper 17, utilize lead screw 15 to drive stopper 17 and reciprocate, it removes to drive wire rope 39 through stopper 17, make its wire rope 39 relax, wire rope 39 relaxes, first flexible post 8 just loses spacingly, make it promote closing plate 7 to lift, closing plate 7 drives support frame 9 and lifts, make it conveniently change clearance purifying plate 10.
Further, a first bevel gear is installed at one end of the transmission rod 19, a second bevel gear is connected to the upper end of the first bevel gear in a meshed mode, an eccentric shaft is installed on the inner side of the second bevel gear, an extrusion head is installed at the upper end of the eccentric shaft, the inner side of the crusher shell 1 is of a frustum shape, the device drives the first bevel gear to rotate through the transmission rod 19, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the eccentric shaft to rotate, the eccentric shaft drives the extrusion head to rotate, gravel extrusion is conducted on the eccentric shaft, crushing is completed, and the device is good.
Further, the both ends of regulation mouth 3 all are provided with the round hole, the diameter size of card post 36 is the same with the internal diameter size of round hole completely, the inboard both ends of crusher shell 1 all are provided with the inclined plane, the up end on inclined plane and the up end laminating of the sieve frame 26 other end, the lower extreme on inclined plane passes through fix with screw feed back mouth 4, the device is through the cooperation of installation inclined plane and sieve frame 26, when electric putter 27 promoted sieve frame 26 and pushes down, make it utilize the inclined plane, it is dead that the sieve frame 26 card can not be, make the device facilitate the use.
Furthermore, one end of the connecting groove 30 is fixedly provided with a limit adjusting column, the limit adjusting column comprises a welding shaft, an adjusting shaft and a spring, the inner side of the welding shaft is connected with the adjusting shaft through adjustment, one side of the limit adjusting column is fixedly provided with a pulling plate, the device is matched with the pulling plate through the mounting connecting groove 30, the rotating column 35 rotates to pull two pulling cables 38, the pulling cables 38 pull the clamping columns 36 to be taken out from the inner sides of round holes arranged at the two ends of the adjusting opening 3, so that the supporting plate 31 loses the limit, the limit adjusting column fixedly mounted at one end of the connecting groove 30 is matched with the pulling plate, because the limit adjusting column comprises the welding shaft, the adjusting shaft and the spring, the inner side of the welding shaft is connected with the adjusting shaft through adjustment, so that the limit adjusting column pulls the pulling plate to move, the pulling plate pushes the supporting plate 31 to pop out the inner side of the screening frame 26, so that the device is convenient to replace the supporting plates 31 with different models, the processing is convenient.
Further, the inboard lower extreme of connecting shell passes through the fix with screw with centrifugal water pump's surface, and centrifugal water pump passes through flange joint with water pipe 5, and the shower nozzle is installed to the one end of one of them water pipe 5, and wherein another water pipe 5 extends to the inboard lower extreme of breaker casing 1, and the inboard lower extreme of breaker casing 1 is provided with the waste liquid pond, and the device is through the cooperation of installation water pipe 5 with breaker casing 1 for the device excellent in use effect.
Further, the inboard of spacing frame is laminated completely with the both ends of minor axis, and the minor axis passes through welded fastening with spacing frame, and the surface of minor axis passes through the draw-in groove with the inboard of rotating the axle sleeve to be connected, and the device is through the cooperation of installation minor axis and rotation axle sleeve for the device facilitates the use.
The working principle is as follows: when in use, the using condition of each mechanism is checked, the device is moved to a working area, the materials are fed through a feeding hole arranged on the upper end surface of the crusher shell 1, the power device 2 drives the transmission rod 19 to rotate, the transmission rod 19 drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the eccentric shaft to rotate, the eccentric shaft drives the extrusion head to rotate, so that the sand and stone are extruded by the eccentric shaft, the crushing is completed, dust is generated when the sand and stone are cracked, the liquid inside the dust removal device 6 is conveyed to the inner side of one of the water pipes 5 by using the centrifugal water pump, the nozzle is arranged at one end of one of the water pipes 5, the liquid is discharged by using the nozzle for dust prevention, the used liquid falls into a waste liquid pool arranged at the lower end of the inner side of the crusher shell 1 and is conveyed to the inner side of the dust removal device 6 by using the centrifugal water pump through the other water pipe 5, the first telescopic column 8 at the inner side of the dust removing device 6 is used for purification, so that the device is environment-friendly, the knob 18 is rotated to drive the screw rod 15 to rotate, the screw rod 15 drives the limiting block 17 to rotate, the limiting block 17 is limited, the screw rod 15 drives the limiting block 17 to move up and down, the limiting block 17 drives the steel cable 39 to move, the steel cable 39 is loosened, the first telescopic column 8 loses the limit position as soon as the steel cable 39 is loosened, the sealing plate 7 is pushed to lift up, the sealing plate 7 drives the supporting frame 9 to lift up, the cleaning plate 10 is convenient to replace and clean, the processed sand stones fall into the outer surface of the supporting plate 31, when the transmission rod 19 rotates, the belt pulley 20 is driven to rotate, the belt pulley 20 drives the first rotating shaft 21 to rotate, the first rotating shaft 21 drives the two rotating wheels 22 to rotate, the rotating wheels 22 drive the extending columns 23 to rotate, the extending columns 23 drive the connecting sleeve 24 to rotate, the connecting sleeve 24 pulls the connecting rod 25, the connecting rod 25 pulls the first connecting device 13, the first connecting device 13 pulls the second telescopic column 11, the second telescopic column 11 pulls the welding plate 14, the welding plate 14 pulls the second rotating shaft 16, the second rotating shaft 16 pulls the screening frame 26 to move, as the rotating wheel 22 rotates endlessly, the screening frame 26 repeats reciprocating motion, so that the screening frame screens qualified sand by using the sieve holes 32 inside the supporting plate 31, the electric push rod 27 pushes the second connecting device 28 to press downwards, the second connecting device 28 pushes the limiting slide block 29 to press downwards, the limiting slide block 29 pushes the screening frame 26 to press downwards, one end of the screening frame 26 is provided with the sliding sleeve 34, the sliding sleeve 34 rotates on the outer surface of the welding shaft 33, so that the screening frame 26 inclines for forty-five degrees, sand which does not accord with the specification flows out of the upper end face of the supporting plate 31, blanking is carried out through the material returning port 4, and the rotating rotary column 35, revolve two cables 38 of post 35 pulling, 38 pulling of cable card post 36 takes out from the round hole inboard that adjusts 3 both ends of mouthful setting, it is spacing to make its backup pad 31 lose, the spacing regulation post that utilizes the one end fixed mounting of spread groove 30 and the cooperation of arm-tie, because the spacing regulation post includes the welding axle, regulating spindle and spring, the regulating spindle is connected through adjusting to the inboard of welding axle, make its spacing regulation post pulling arm remove, the arm-tie promotes the inboard that the backup pad 31 popped out the screening frame 26, make the device conveniently change the backup pad 31 of different models, and convenient processing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides an environment-friendly grit reducing mechanism that building was used, includes breaker casing (1), its characterized in that: a dust removal device (6) is fixedly mounted at one end of the crusher shell (1), water pipes (5) are fixedly mounted on two sides of the dust removal device (6), adjusting ports (3) are arranged at two ends of one side of the crusher shell (1), a transmission rod (19) is movably connected to the inner side of the crusher shell (1), a power device (2) is fixedly mounted at one end of the transmission rod (19), and material return ports (4) are mounted on two sides of the lower end of the crusher shell (1);
the inner side of the dust removing device (6) is connected with a support frame (9) in a sliding mode, a sealing plate (7) is fixedly mounted at the upper end of the support frame (9), the sealing plate (7) is connected with the dust removing device (6) through four first telescopic columns (8), four purification plates (10) are connected at the inner side of the support frame (9) in a sliding mode, steel cables (39) are fixedly mounted at the lower ends of two sides of the sealing plate (7), a limiting block (17) is fixedly mounted at one end of the lower end of each steel cable (39), a connecting column (12) is connected to the outer surface of each limiting block (17) in a sliding mode, a lead screw (15) is fixedly mounted at the inner side of each limiting block (17), and a knob (18) is fixedly mounted at the lower end of each lead screw (15);
the outer surface swing joint of transfer line (19) one end has belt pulley (20), one side swing joint of belt pulley (20) has first pivot (21), the surface mounting of first pivot (21) one end has two and rotates wheel (22), one of them the one end of rotating wheel (22) and wherein another the equal fixed mounting of the other end of rotating wheel (22) has and stretches out post (23), the outer surface swing joint who stretches out post (23) one end has adapter sleeve (24), one side fixed mounting of adapter sleeve (24) has connecting rod (25), one side fixed mounting of connecting rod (25) has first connecting device (13), the lower extreme fixed mounting of first connecting device (13) has second flexible post (11), the lower extreme fixed mounting of second flexible post (11) has welding plate (14), one side fixed mounting of welding plate (14) has second pivot (16), one side of the second rotating shaft (16) is connected with a screening frame (26) through a bearing;
the screening frame is characterized in that connecting grooves (30) are arranged at two inner sides of the screening frame (26), a supporting plate (31) is connected to the inner sides of the connecting grooves (30) in a sliding mode, a plurality of sieve holes (32) are arranged on the inner side of the supporting plate (31), a rotary column (35) is movably connected to the inner side of one side of the supporting plate (31), an inhaul cable (38) is fixedly mounted at two ends of the rotary column (35), a clamping column (36) is fixedly mounted at one end of the inhaul cable (38), a connecting shaft sleeve (37) is connected to the outer surface of the clamping column (36) in a sliding mode, a sliding sleeve (34) is fixedly mounted at one end of the screening frame (26), the sliding sleeve (34) is connected with the crushing shell (1) through a welding shaft (33), a limiting slide block (29) is connected to the upper end face of the other end of the screening frame (26) in a sliding mode, and a second connecting device (28) is fixedly mounted at the upper end of the limiting slide block (29), and an electric push rod (27) is fixedly arranged at the upper end of the second connecting device (28).
2. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: dust collector (6) are including connecting shell, water inlet and centrifugal water pump, the lower extreme fixed mounting who connects shell one side has the water inlet, the inboard lower extreme fixed mounting of connecting shell has two centrifugal water pumps.
3. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: the first connecting device (13) and the second connecting device (28) respectively comprise a limiting frame, a short shaft and a rotating shaft sleeve, the inner side of the limiting frame is movably connected with the rotating shaft sleeve, and the inner side of the rotating shaft sleeve is movably connected with the short shaft.
4. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: the second telescopic column (11) and the first telescopic column (8) comprise large shaft sleeves, supporting rods and adjusting springs, and the inner sides of the large shaft sleeves are connected with the supporting rods through the adjusting springs.
5. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: wire rope (39) are walked the line shape and are the type of Chinese character 'ao' at the inboard of dust collector (6) inner wall, wire rope (39) and stopper (17) are through welded fastening, the both ends of stopper (17) all are provided with spacing square piece, spacing square piece passes through the spout with spliced pole (12) and is connected, the upper end of knob (18) passes through welded fastening with the lower extreme of lead screw (15).
6. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: a first bevel gear is installed at one end of the transmission rod (19), a second bevel gear is connected to the upper end of the first bevel gear in a meshed mode, an eccentric shaft is installed on the inner side of the second bevel gear, an extrusion head is installed at the upper end of the eccentric shaft, and the inner side of the crusher shell (1) is of a frustum shape.
7. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: the both ends of regulation mouth (3) all are provided with the round hole, the diameter size of card post (36) is the same with the internal diameter size of round hole completely, crusher shell (1) inboard both ends all are provided with the inclined plane, the up end on inclined plane and the laminating of the up end of screening frame (26) other end, the lower extreme on inclined plane passes through screw fixation feed back mouth (4).
8. The environment-friendly gravel crushing device for buildings according to claim 1, characterized in that: the one end fixed mounting of spread groove (30) has spacing regulation post, spacing regulation post is including welding axle, regulating spindle and spring, the inboard of welding axle is through adjusting connection regulating spindle, one side fixed mounting of spacing regulation post has the arm-tie.
9. The environment-friendly gravel crushing device for buildings according to claim 2, characterized in that: the inboard lower extreme of connect shell passes through the fix with screw with centrifugal pump's surface, centrifugal pump passes through flange joint with water pipe (5), one of them the shower nozzle is installed to the one end of water pipe (5), and wherein another water pipe (5) extend to the inboard lower extreme of breaker casing (1), the inboard lower extreme of breaker casing (1) is provided with the waste liquid pond.
10. The environment-friendly gravel crushing device for buildings according to claim 3, wherein: the inner side of the limiting frame is completely attached to the two ends of the short shaft, the short shaft is fixed to the limiting frame through welding, and the outer surface of the short shaft is connected with the inner side of the rotating shaft sleeve through a clamping groove.
CN202010545391.0A 2020-06-16 2020-06-16 Environment-friendly grit reducing mechanism that building was used Active CN111686916B (en)

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JP4864046B2 (en) * 2008-05-30 2012-01-25 Jfeミネラル株式会社 Disintegration classifier
CN205495689U (en) * 2016-04-01 2016-08-24 张永刚 Waste residue shredding device that can remove dust
CN107335498A (en) * 2017-07-26 2017-11-10 陈婷 A kind of construction waste crushing screening plant
CN107597247B (en) * 2017-10-12 2019-08-27 凤阳阮氏工贸有限公司 A kind of ore efficient pulverizing screening plant
CN108325727A (en) * 2018-03-20 2018-07-27 新乡市振英机械设备有限公司 A kind of feature of environmental protection building waste screening machine
CN108607802A (en) * 2018-05-24 2018-10-02 安徽原动力生产力促进中心有限公司 A kind of multilayer screening plant being conveniently replaceable strainer
CN210700341U (en) * 2019-09-25 2020-06-09 严载权 Tailing recovery unit of new forms of energy production usefulness

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Denomination of invention: An environment-friendly sand and stone crushing device for buildings

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