CN110237912B - Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance - Google Patents

Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance Download PDF

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Publication number
CN110237912B
CN110237912B CN201910637757.4A CN201910637757A CN110237912B CN 110237912 B CN110237912 B CN 110237912B CN 201910637757 A CN201910637757 A CN 201910637757A CN 110237912 B CN110237912 B CN 110237912B
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CN
China
Prior art keywords
cavity
end wall
block
scattering
shaft
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Expired - Fee Related
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CN201910637757.4A
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Chinese (zh)
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CN110237912A (en
Inventor
叶周航
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Guangxi Binyang Lituo New Building Materials Co ltd
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Guangxi Binyang Lituo New Building Materials Co ltd
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Priority to CN201910637757.4A priority Critical patent/CN110237912B/en
Priority to JP2019149188A priority patent/JP6789475B1/en
Publication of CN110237912A publication Critical patent/CN110237912A/en
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Publication of CN110237912B publication Critical patent/CN110237912B/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
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/22Feed or discharge means
    • B02C18/2216Discharge means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention discloses a fly ash ultrafine grinding system with multi-stage circular processing and pre-scattering, which comprises a grinding box, a power cavity is arranged in the grinding box, a breaking mechanism is arranged in the power cavity, the breaking mechanism comprises a rotatable motor shaft and a transmission shaft, seven first scattering blocks are uniformly and fixedly arranged on the motor shaft, seven second scattering blocks are uniformly and fixedly arranged on the transmission shaft, and by the rotation of the first scattering blocks and the second scattering blocks, the device can break up the fly ash added into the device, can automatically and uniformly break up the fly ash added into the device, the automatic coal ash loading device has the advantages that the processing time of subsequent grinding is facilitated, the energy is saved, the scattered coal ash can be automatically and quantitatively loaded into the grinding machine, the manual operation is reduced, the automation degree is high, the whole device only uses one motor to complete transmission, and the whole linkage is high.

Description

Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance
Technical Field
The invention relates to the field of fly ash processing, in particular to a fly ash ultrafine grinding system for multistage cyclic processing and pre-scattering.
Background
The fly ash is fine ash collected from flue gas generated after coal combustion, is main solid waste discharged by a coal-fired power plant, and has larger and larger yield along with the development of the industry.
Disclosure of Invention
The invention aims to solve the technical problem of providing a fly ash ultrafine grinding system which is processed in a multistage circulation manner and is pre-scattered, and solving the problems of low automation degree of fly ash processing equipment and the like.
The invention is realized by the following technical scheme.
The invention relates to a fly ash superfine grinding system with multistage cyclic processing and pre-scattering, which comprises a grinding box, wherein a power cavity is arranged in the grinding box, a scattering mechanism is arranged in the power cavity, the scattering mechanism comprises a rotatable motor shaft and a transmission shaft, seven first scattering blocks are uniformly and fixedly arranged on the motor shaft, seven second scattering blocks are uniformly and fixedly arranged on the transmission shaft, and fly ash put into the first scattering blocks and the second scattering blocks can be scattered through the rotation of the first scattering blocks and the second scattering blocks;
the coal ash collecting device is characterized in that a working space is communicated with the right end wall of the power cavity, a collecting mechanism is arranged in the working space and comprises a rotating shaft which is rotatably connected with the lower end wall of the working space, a large bevel gear and a circular plate which can slide up and down are arranged on the rotating shaft, a collecting block which rotates along with the rotating shaft is arranged on the rotating shaft and is positioned on the upper side of the circular plate, a collecting cavity with an upward opening is arranged in the collecting block, the left end wall of the collecting cavity is communicated with the working space through an arc-shaped cavity, the coal ash scattered by the scattering mechanism enters the collecting cavity to be collected, a lifting plate is arranged in the collecting cavity in a sliding mode, and when the coal ash collected on the upper end face of the lifting plate reaches a certain mass, the large bevel gear can descend along with the lifting plate to be meshed with the;
the coal ash scattering device is characterized in that a switching mechanism is arranged on the left side of the collecting mechanism and comprises a second moving block capable of moving up and down, the second moving block is driven by the circular plate to move, a rotatable rotating block is arranged on the upper side of the second moving block, a pressure cavity with an opening facing left is arranged in the rotating block, a pressure spring and a pressure block fixedly connected with the pressure spring are arranged in the pressure cavity, the pressure spring is in a compression state, a rotatable stop plate is arranged on the upper side of the rotating block, and when the lifting plate descends, the pressure block can push the stop plate to rotate and is used for stopping the coal ash scattered by the scattering mechanism.
Preferably, the scattering mechanism further comprises a motor fixedly connected with the lower end wall of the power cavity, the upper end surface of the motor is rotatably provided with the motor shaft, the upper end wall of the power cavity is internally provided with a scattering cavity, the left end wall of the scattering cavity is communicated with the external space through an input pipeline, the right end wall of the scattering cavity is communicated with the working space through a discharge port, the upper end of the motor shaft is rotatably connected with the upper end wall of the scattering cavity, the lower end of the transmission shaft is rotatably connected with the lower end wall of the power cavity, the upper end of the transmission shaft is rotatably connected with the upper end wall of the scattering cavity, the motor shaft in the power cavity is fixedly provided with a driving gear, the transmission shaft in the power cavity is fixedly provided with a transmission gear in meshing transmission with the driving gear, the lower side of the transmission gear is provided with a first bevel gear fixedly connected with the transmission shaft, and the, and a second bevel gear in meshing transmission with the first bevel gear is fixedly arranged on the transverse shaft, and a third bevel gear is fixedly arranged at the right end of the transverse shaft.
Preferably, the collecting mechanism further comprises an elastic cavity located in the rotating shaft, the opening of the elastic cavity faces to the left, an elastic spring is fixedly arranged on the lower end wall of the elastic cavity, an elastic rod which is in sliding connection with the elastic cavity is fixedly arranged at the upper end of the elastic spring, the elastic rod is fixedly connected with the circular plate, the circular plate is fixedly connected with the large bevel gear through two support rods, a stress block is fixedly arranged on the upper side of the left end face of the rotating shaft, a stress shaft is rotatably arranged in the stress block, a first torsion spring is arranged between the stress shaft and the stress block, the collecting block is fixedly arranged at the left end of the stress shaft, a semicircular block with the lower end located in the working space is fixedly arranged at the center of the lower end face of the lifting plate, lifting springs with the lower ends fixedly connected with the lower end wall of the collecting cavity are fixedly arranged on the lower end face of the lifting plate in a bilateral symmetry manner, and a, and the right end wall of the pressure cavity is fixedly provided with a telescopic spring, and the left end of the telescopic spring is fixedly provided with a pressure block.
Preferably, the rotation axis right side be equipped with work space lower extreme wall fixed connection's thick pole, be equipped with opening elasticity chamber up in the thick pole, the fixed elasticity spring that is equipped with of elasticity chamber lower extreme wall, the fixed upper end that is equipped with in elasticity spring upper end is located work space's thin axle, the pulverizer is installed to work space right side end wall, the deflector is installed to pulverizer left end face, the pulverizer passes through the external space of discharge chamber intercommunication.
Preferably, the switching mechanism further comprises a moving groove located in the rear end wall of the working space, an opening of the moving groove faces forward, a first moving block is arranged in the moving groove in a sliding mode, the front end of the first moving block is fixedly provided with the second moving block, an output shaft is arranged in the rear end wall of the working space in a rotating mode, a second torsion spring is arranged between the rear end wall of the working space and the output shaft, the output shaft is fixedly provided with the rotating block and a reel, the reel is located on the rear side of the rotating block, and the reel is connected with the second moving block through a pull wire.
Preferably, the rotary block left side be equipped with workspace rear end wall fixed connection's bottom piece, the output shaft upside be equipped with workspace rear end wall rotates the location axle of connecting, the epaxial fixed stop plate that is equipped with of location, the stop plate downside be equipped with workspace rear end wall fixed connection's supporting shoe, the supporting shoe downside be equipped with workspace rear end wall fixed connection's square piece, the fixed quarter butt that is equipped with in square piece up end, it is equipped with the slope pole to rotate on the quarter butt, the slope pole with be equipped with the third torsional spring between the quarter butt.
Preferably, the compression spring, the extension spring and the third torsion spring are in a compressed state.
The invention has the beneficial effects that: the device can automatically and uniformly break up the fly ash added into the device, so that the processing time of subsequent grinding is shortened, energy is saved, the broken up fly ash can be automatically and quantitatively loaded into the grinding machine, the manual operation is reduced, the automation degree is higher, the device is integrally driven by only one motor, and the overall linkage is higher.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a whole full-section of a fly ash ultra-fine grinding system for multi-stage cyclic processing and pre-scattering according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
fig. 4 is a schematic view in the direction of C-C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of a fly ash ultrafine grinding system with multi-stage cycle processing and pre-scattering described with reference to fig. 1-4 includes a grinding box 10, a power cavity 12 is provided in the grinding box 10, a scattering mechanism 80 is provided in the power cavity 12, the scattering mechanism 80 includes a rotatable motor shaft 11 and a transmission shaft 13, seven first scattering blocks 16 are uniformly fixed on the motor shaft 11, seven second scattering blocks 18 are uniformly fixed on the transmission shaft 13, and fly ash put therein can be scattered by the rotation of the first scattering blocks 16 and the second scattering blocks 18;
the right end wall of the power cavity 12 is communicated with a working space 48, a collecting mechanism 82 is arranged in the working space 48, the collecting mechanism 82 comprises a rotating shaft 47 rotatably connected with the lower end wall of the working space 48, a large bevel gear 45 and a circular plate 37 which can slide up and down are arranged on the rotating shaft 47, a collecting block 32 which rotates along with the rotating shaft 47 is arranged on the rotating shaft 47, the collecting block 32 is positioned on the upper side of the circular plate 37, a collecting cavity 26 with an upward opening is arranged in the collecting block 32, the left end wall of the collecting cavity 26 is communicated with the working space 48 through an arc-shaped cavity 70, pulverized fuel ash scattered by the scattering mechanism 80 enters the collecting cavity 26 to be collected, a lifting plate 31 is arranged in the collecting cavity 26 in a sliding mode, when the pulverized fuel ash collected on the upper end face of the lifting plate 31 reaches a certain mass, the large bevel gear 45 can descend along with the lifting plate 31 to be meshed with the scattering mechanism 80, thereby driving the switching mechanism 81 to rotate;
the left side of the collecting mechanism 82 is provided with a switching mechanism 81, the switching mechanism 81 comprises a second moving block 55 capable of moving up and down, the second moving block 55 is driven by the circular plate 37 to move, the upper side of the second moving block 55 is provided with a rotatable rotating block 60, the rotating block 60 is internally provided with a pressure chamber 62 with an opening facing left, the pressure chamber 62 is internally provided with a pressure spring 61 and a pressure block 63 fixedly connected with the pressure spring 61, the pressure spring 61 is in a compression state, the upper side of the rotating block 60 is provided with a rotatable blocking plate 24, and when the lifting plate 31 descends, the pressure block 63 can push the blocking plate 24 to rotate so as to block the fly ash scattered by the scattering mechanism 80.
Further, the scattering mechanism 80 is described in detail, the scattering mechanism 80 further includes a motor 59 fixedly connected to the lower end wall of the power cavity 12, the upper end surface of the motor 59 is rotatably provided with a motor shaft 11, the upper end wall of the power cavity 12 is provided with a scattering cavity 17, the left end wall of the scattering cavity 17 is communicated with the external space through an input pipeline 19, the right end wall of the scattering cavity 17 is communicated with the working space 48 through a discharge port 20, the upper end of the motor shaft 11 is rotatably connected to the upper end wall of the scattering cavity 17, the lower end of the transmission shaft 13 is rotatably connected to the lower end wall of the power cavity 12, the upper end of the transmission shaft 13 is rotatably connected to the upper end wall of the scattering cavity 17, the motor shaft 11 in the power cavity 12 is fixedly provided with a driving gear 15, the transmission gear 14 in the transmission shaft 13 in the power cavity 12 is fixedly provided with the driving gear 15, a first bevel gear 58 fixedly connected with the transmission shaft 13 is arranged on the lower side of the transmission gear 14, a transverse shaft 54 is rotatably arranged on the lower side of the left end wall of the working space 48, a second bevel gear 56 in meshing transmission with the first bevel gear 58 is fixedly arranged on the transverse shaft 54, and a third bevel gear 51 is fixedly arranged at the right end of the transverse shaft 54.
Further, the collecting mechanism 82 is described in detail, the collecting mechanism 82 further includes an elastic cavity 46 located in the rotating shaft 47, the opening of the elastic cavity 46 faces to the left, an elastic spring 49 is fixedly arranged on the lower end wall of the elastic cavity 46, an elastic rod 35 slidably connected with the elastic cavity 46 is fixedly arranged at the upper end of the elastic spring 49, the elastic rod 35 is fixedly connected with the circular plate 37, the circular plate 37 is fixedly connected with the large bevel gear 45 through two support rods 36, a stress block 33 is fixedly arranged on the upper side of the left end face of the rotating shaft 47, a stress shaft 50 is rotatably arranged in the stress block 33, a first torsion spring 34 is arranged between the stress shaft 50 and the stress block 33, the collecting block 32 is fixedly arranged at the left end of the stress shaft 50, a semicircular block 30 with the lower end located in the working space 48 is fixedly arranged at the center of the lower end face of the lifting plate 31, the lower end face of the lifting plate 31 is bilaterally symmetrically and fixedly provided with lifting springs 73, the lower ends of which are fixedly connected with the lower end wall of the collecting cavity 26, a pressure cavity 28 with an opening facing to the left is arranged in the lifting plate 31, the right end wall of the pressure cavity 28 is fixedly provided with an expansion spring 29, and the left end of the expansion spring 29 is fixedly provided with a pressure block 27;
rotation axis 47 right side be equipped with end wall fixed connection's thick pole 42 under workspace 48, be equipped with opening elasticity chamber 43 up in the thick pole 42, elasticity chamber 43 end wall is fixed and is equipped with elasticity spring 41 down, elasticity spring 41 upper end is fixed to be equipped with the upper end and is located thin axle 44 in workspace 48, pulverizer 40 is installed to workspace 48 right-hand member wall, deflector 38 is installed to pulverizer 40 left end face, pulverizer 40 communicates external space through discharge chamber 39.
Further, describing the switching mechanism 81 in detail, the switching mechanism 81 further includes a moving groove 52 located in a rear end wall of the working space 48, the moving groove 52 is opened forward, a first moving block 53 is slidably disposed in the moving groove 52, a second moving block 55 is fixedly disposed at a front end of the first moving block 53, an output shaft 65 is rotatably disposed in the rear end wall of the working space 48, a second torsion spring 72 is disposed between the rear end wall of the working space 48 and the output shaft 65, the output shaft 65 is fixedly provided with the rotating block 60 and a reel 71, the reel 71 is located at a rear side of the rotating block 60, and the reel 71 is connected with the second moving block 55 through a stay 57;
the left side of the rotating block 60 is provided with a bottom block 64 fixedly connected with the rear end wall of the working space 48, the upper side of the output shaft 65 is provided with a positioning shaft 23 rotatably connected with the rear end wall of the working space 48, the positioning shaft 23 is fixedly provided with a blocking plate 24, the lower side of the blocking plate 24 is provided with a supporting block 25 fixedly connected with the rear end wall of the working space 48, the lower side of the supporting block 25 is provided with a square block 69 fixedly connected with the rear end wall of the working space 48, the upper end face of the square block 69 is fixedly provided with a short rod 68, the short rod 68 is rotatably provided with an inclined rod 67, and a third torsion spring 66 is arranged between the inclined rod 67 and the short rod 68.
Advantageously, the compression spring 61, the extension spring 29 and the third torsion spring 66 are in compression.
Sequence of mechanical actions of the whole device:
(1) the motor 59 is started to drive the motor shaft 11 to rotate, the driving gear 15 and the first scattering block 16 rotate along with the motor shaft 11, the driving gear 14 is driven to rotate through meshing transmission of the driving gear 15 and the transmission gear 14, and the first bevel gear 58 and the second scattering block 18 rotate along with the transmission gear 14.
(2) The second bevel gear 56 is driven to rotate by the meshing transmission of the first bevel gear 58 and the second bevel gear 56, and the third bevel gear 51 rotates along with the second bevel gear 56.
(3) The fly ash is poured into the input pipeline 19, the fly ash can be scattered through the rotation of the first scattering block 16 and the second scattering block 18, the scattered fly ash enters the collecting cavity 26 through the blocking plate 24, the lifting plate 31 is pushed to descend, after certain mass of the fly ash is accumulated at the upper end of the lifting plate 31, the pressure block 27 is driven to move to the position of the arc-shaped cavity 70, the telescopic spring 29 resets, and the pressure block 27 is pushed to enter the arc-shaped cavity 70 to be clamped.
(4) The circular plate 37 and the large bevel gear 45 descend along with the lifting plate 31, the circular plate 37 pushes the second moving block 55 to descend, the pull wire 57 is pulled, the rotating block 60 is driven to rotate, the pressure block 63 moves to be separated from the bottom block 64, the pressure spring 61 resets, the pressure block 63 is driven to push the blocking plate 24, and the blocking plate 24 blocks the discharge of the fly ash in the scattering cavity 17.
(5) The large bevel gear 45 descends to be meshed with the third bevel gear 51, so that the large bevel gear 45 is driven to rotate, the rotating shaft 47 rotates along with the large bevel gear 45 to drive the collecting block 32 to rotate, the collecting block 32 rotates to the position of the thin shaft 44 and is pushed to turn over by the thin shaft 44, the semi-circular block 30 is used for being semicircular in shape, and when the semi-circular block 30 rotates, the circular plate 37 is always positioned in the in-situ collecting cavity 26, so that the coal ash in the pulverizer 40 enters the pulverizer 40 through the guide plate 38 to be subjected to multistage circulating fine grinding.
(6) Continuing to rotate the collection block 32, the tilt rod 67 pushes the pressure block 27 out of the arcuate chamber 70, resetting the device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a multistage circulation processing and fly ash superfine grinding system of scattering in advance, includes the flour case, its characterized in that:
a power cavity is arranged in the grinding box, a scattering mechanism is arranged in the power cavity, the scattering mechanism comprises a rotatable motor shaft and a transmission shaft, seven first scattering blocks are uniformly and fixedly arranged on the motor shaft, seven second scattering blocks are uniformly and fixedly arranged on the transmission shaft, and the fly ash put into the scattering mechanism can be scattered through the rotation of the first scattering blocks and the second scattering blocks;
the coal ash collecting device is characterized in that a working space is communicated with the right end wall of the power cavity, a collecting mechanism is arranged in the working space and comprises a rotating shaft which is rotatably connected with the lower end wall of the working space, a large bevel gear and a circular plate which can slide up and down are arranged on the rotating shaft, a collecting block which rotates along with the rotating shaft is arranged on the rotating shaft and is positioned on the upper side of the circular plate, a collecting cavity with an upward opening is arranged in the collecting block, the left end wall of the collecting cavity is communicated with the working space through an arc-shaped cavity, the coal ash scattered by the scattering mechanism enters the collecting cavity to be collected, a lifting plate is arranged in the collecting cavity in a sliding mode, and when the coal ash collected on the upper end face of the lifting plate reaches a certain mass, the large bevel gear can descend along with the lifting plate to be meshed with the;
the coal ash scattering device is characterized in that a switching mechanism is arranged on the left side of the collecting mechanism and comprises a second moving block capable of moving up and down, the second moving block is driven by the circular plate to move, a rotatable rotating block is arranged on the upper side of the second moving block, a pressure cavity with an opening facing left is arranged in the rotating block, a pressure spring and a pressure block fixedly connected with the pressure spring are arranged in the pressure cavity, the pressure spring is in a compression state, a rotatable stop plate is arranged on the upper side of the rotating block, and when the lifting plate descends, the pressure block can push the stop plate to rotate and is used for stopping the coal ash scattered by the scattering mechanism.
2. The multi-stage cycle processing and pre-dispersing fly ash micronization system of claim 1 wherein: the scattering mechanism also comprises a motor fixedly connected with the lower end wall of the power cavity, the upper end surface of the motor is rotatably provided with a motor shaft, the upper end wall of the power cavity is internally provided with a scattering cavity, the left end wall of the scattering cavity is communicated with the external space through an input pipeline, the right end wall of the scattering cavity is communicated with the working space through a discharge port, the upper end of the motor shaft is rotatably connected with the upper end wall of the scattering cavity, the lower end of the transmission shaft is rotatably connected with the lower end wall of the power cavity, the upper end of the transmission shaft is rotatably connected with the upper end wall of the scattering cavity, the motor shaft in the power cavity is fixedly provided with a driving gear, the transmission shaft in the power cavity is fixedly provided with a transmission gear in meshing transmission with the driving gear, the lower side of the transmission gear is provided with a first bevel gear fixedly connected with the transmission shaft, and, and a second bevel gear in meshing transmission with the first bevel gear is fixedly arranged on the transverse shaft, and a third bevel gear is fixedly arranged at the right end of the transverse shaft.
3. The multi-stage cycle processing and pre-dispersing fly ash micronization system of claim 1 wherein: the collecting mechanism also comprises an elastic cavity positioned in the rotating shaft, the opening of the elastic cavity faces to the left, an elastic spring is fixedly arranged on the lower end wall of the elastic cavity, an elastic rod which is in sliding connection with the elastic cavity is fixedly arranged at the upper end of the elastic spring, the elastic rod is fixedly connected with the circular plate, the circular plate is fixedly connected with the large bevel gear through two support rods, a stress block is fixedly arranged on the upper side of the left end surface of the rotating shaft, a stress shaft is rotatably arranged in the stress block, a first torsion spring is arranged between the stress shaft and the stress block, the collecting block is fixedly arranged at the left end of the stress shaft, a semicircular block with the lower end positioned in the working space is fixedly arranged at the center of the lower end surface of the lifting plate, lifting springs with the lower ends fixedly connected with the lower end wall of the collecting cavity are fixedly arranged on the lower end surface of the lifting plate in a bilateral symmetry manner, and, and the right end wall of the pressure cavity is fixedly provided with a telescopic spring, and the left end of the telescopic spring is fixedly provided with a pressure block.
4. A multi-stage cycle processing and pre-dispersing fly ash micronization system as claimed in claim 3 wherein: the rotation axis right side be equipped with wall fixed connection's thick pole under the working space, be equipped with opening elasticity chamber up in the thick pole, the fixed elasticity spring that is equipped with of end wall under the elasticity chamber, the fixed upper end that is equipped with in elasticity spring upper end is located thin axle in the working space, the pulverizer is installed to the working space right side end wall, the deflector is installed to pulverizer left end face, the pulverizer passes through the external space of discharge chamber intercommunication.
5. The multi-stage cycle processing and pre-dispersing fly ash micronization system of claim 1 wherein: the switching mechanism further comprises a moving groove located in the rear end wall of the working space, the opening of the moving groove faces forward, a first moving block is arranged in the moving groove in a sliding mode, the front end of the first moving block is fixedly provided with a second moving block, an output shaft is arranged in the rear end wall of the working space in a rotating mode, a second torsion spring is arranged between the rear end wall of the working space and the output shaft, the output shaft is fixedly provided with a rotating block and a reel, the reel is located on the rear side of the rotating block, and the reel is connected with the second moving block through a stay wire.
6. The multi-stage cycle processing and pre-dispersing fly ash micronization system of claim 5 wherein: the rotary block left side be equipped with workspace rear end wall fixed connection's bottom piece, the output shaft upside be equipped with workspace rear end wall rotates the location axle of connecting, the epaxial fixed stop plate that is equipped with of location, the stop plate downside be equipped with workspace rear end wall fixed connection's supporting shoe, the supporting shoe downside be equipped with workspace rear end wall fixed connection's square piece, the fixed quarter butt that is equipped with of square piece up end, it is equipped with the slope pole to rotate on the quarter butt, the slope pole with be equipped with the third torsional spring between the quarter butt.
7. A multi-stage cycle processing and pre-dispersing fly ash micronization system according to claim 3 or 6 wherein: the pressure spring, the extension spring and the third torsion spring are in a compressed state.
CN201910637757.4A 2019-07-15 2019-07-15 Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance Expired - Fee Related CN110237912B (en)

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Application Number Priority Date Filing Date Title
CN201910637757.4A CN110237912B (en) 2019-07-15 2019-07-15 Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance
JP2019149188A JP6789475B1 (en) 2019-07-15 2019-08-15 Multi-stage circulation type fly ash grinding system that can grind ultra-finely after scattering fly ash in advance

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Application Number Priority Date Filing Date Title
CN201910637757.4A CN110237912B (en) 2019-07-15 2019-07-15 Multistage cyclic processing and fly ash superfine grinding system who breaks up in advance

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CN110237912A CN110237912A (en) 2019-09-17
CN110237912B true CN110237912B (en) 2021-04-06

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CN112387594B (en) * 2020-09-05 2021-08-17 江苏吉能达环境能源科技有限公司 Multistage regulation type powder concentrator
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