CN112844720B - Coal ash classification treatment equipment and application thereof - Google Patents
Coal ash classification treatment equipment and application thereof Download PDFInfo
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- CN112844720B CN112844720B CN202110460712.1A CN202110460712A CN112844720B CN 112844720 B CN112844720 B CN 112844720B CN 202110460712 A CN202110460712 A CN 202110460712A CN 112844720 B CN112844720 B CN 112844720B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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Abstract
The invention provides a coal ash grading treatment device and application thereof, belonging to the technical field of coal ash treatment and comprising a steam jet mill, a treatment cabinet, a sorting component, a cleaning component and a stirring component, wherein the steam jet mill is arranged on the stirring component, the sorting component is arranged below the stirring component, the sorting component comprises a sorting part and a discharging part, the sorting part is fixedly connected with the inner wall of the treatment cabinet, and a driving part is arranged on the outer side wall of the treatment cabinet. According to the invention, the first conical sorting plate and the second conical sorting plate are adopted, so that the filter holes are prevented from being blocked by glass beads with larger diameters, the pulverized fuel ash in the first sorting plate is repeatedly crushed by the steam jet crushing device for multiple times, so that the glass beads with smaller particle sizes are obtained, and the cost benefit is improved.
Description
Technical Field
The invention relates to the field of fly ash treatment, in particular to fly ash grading treatment equipment and application thereof.
Background
The fly ash is a finely dispersed solid waste which is generated after coal dust is combusted at high temperature in a coal-fired boiler and a series of physical and chemical reactions occur and mainly contains a glass phase.
According to the statistics of related data: the average carbon content (loss on ignition) of fly ash in part of coal-fired power plants in China is about 11 percent, the requirement of GB 1596-2005I-grade fly ash loss on ignition is not met, and moreover, carbon in the fly ash is one of important factors for restricting the further utilization of the fly ash; the average fineness of the fly ash is more than 0.045mm, which accounts for about 40 percent and does not meet the requirement of GB1596-2005I grade fly ash fineness, and the invention patent published by CN112238130A is cited: the system comprises an original ash warehouse, a blower, a main pipeline, a granularity sorting machine, a coarse ash warehouse, an ultrafine sorting machine, a II-level ash warehouse, an ultrafine ash warehouse, a steam airflow crushing device, an I-level ash warehouse, a high-efficiency bag-type dust collector and an ultrafine ash warehouse, wherein an outlet of the coarse ash warehouse is communicated with an inlet of the steam airflow crushing device, an outlet of a high-temperature steam pipeline is communicated with a steam inlet of the steam airflow crushing device through a Laval nozzle, a coarse ash outlet of the steam airflow crushing device is communicated with an inlet of the I-level ash warehouse, a fine ash outlet of the steam airflow crushing device is communicated with an inlet of the high-efficiency bag-type dust collector, a particle outlet of the high-efficiency bag-type dust collector is communicated with an inlet of the ultrafine ash warehouse, and the system can realize multistage sorting of the fly ash.
Although the above apparatus can crush and classify the fly ash, the following problems still remain; firstly, the use place of the grading treatment equipment is large, and the graded fly ash is easy to accumulate in a pipeline; secondly, the particle size sorting machine and the superfine sorting machine do not clearly know how to carry out sorting and have no clear working steps and flow; thirdly, the pulverized fuel ash is pulverized once during layering, and when the pulverized fuel ash which is not in contact with the steam jet mill or pulverized clean pulverized fuel ash is directly classified in the I-level ash storehouse, the resource waste is caused.
Disclosure of Invention
The invention aims to provide a coal ash classification treatment device and application thereof, which are used for solving the problems in the background technology.
The technical scheme of the invention is as follows: comprises a steam jet mill and a processing cabinet,
the poking component is arranged at the upper section of the treatment cabinet, the steam jet mill is arranged on the poking component, and the conveying end of the steam jet mill extends into the treatment cabinet;
the sorting assembly is arranged in the processing cabinet and is arranged below the shifting assembly;
wherein, the sorting component comprises;
the sorting part is fixedly connected with the inner wall of the processing cabinet, and a driving part for driving the sorting part to rotate is arranged on the outer side wall of the processing cabinet;
the discharging piece is arranged below the sorting piece, and the discharging end of the discharging piece extends out of the processing cabinet;
the cleaning assembly is arranged outside the processing cabinet and is matched with the discharge end of the discharge part.
Further, the top of handling the cabinet is equipped with the feed inlet that supplies fly ash to get into, it is equipped with the closing plate with feed inlet confined to handle the cashier's office in a shop, stir the support thing board that the subassembly includes two levels setting, two support thing boards can the pivoted install handle cashier's office in a shop, and two adjacent one ends of support thing board are closely laminated, are equipped with two on the processing cabinet lateral wall and dial the motor, and two output shafts of stirring the motor cooperate with two support thing board transmission respectively, and closing plate, two support thing boards constitute an inclosed cavity with handling the cabinet inner wall.
Furthermore, the poking assembly further comprises a sliding plate for mounting the steam jet mill and a driving motor for driving the sliding plate to move, the processing cabinet is provided with an air inlet for the output end of the steam jet mill to enter, the sliding plate is attached to the side wall of the processing cabinet and can seal the air inlet, the output end of the steam jet mill is mounted on the sliding plate and extends into the processing cabinet, the outer side wall of the processing cabinet is provided with a positioning box for limiting the sliding plate, the driving motor is mounted on the positioning box and is provided with a driving gear on the output shaft of the driving motor, and the sliding plate is provided with a tooth socket meshed with the driving gear.
Further, it includes first sorting plate, second sorting plate and third sorting plate to select separately the piece, all seted up the filtration pore on first sorting plate and the second sorting plate, filtration pore aperture on the first sorting plate is greater than the filtration pore aperture on the second sorting plate, the cross-section of first sorting plate and second sorting plate all is the toper and first sorting plate is located the second sorting plate directly over, first sorting plate is equipped with the direction swash plate with handling incasement lateral wall fixed connection and first sorting plate directly over, and the bottom of first sorting plate is equipped with the pusher block and drives the pusher block rebound's push rod motor, the bottom of push rod motor is equipped with the connecting plate, and the bottom of first sorting plate is seted up and is dodged the hole and dodge the aperture in hole the same with the pusher block diameter, the bottom of pusher block is equipped with the striker plate.
Further, it can pivoted install on the overlap joint piece to be equipped with overlap joint piece and second sorting board on the processing cabinet inside wall, be equipped with annular rack on the lateral wall of second sorting board, the driving piece is including installing the rotating electrical machines on handling the cabinet lateral wall and installing the rotatory gear in the rotating electrical machines output shaft, rotatory gear passes the lateral wall and the meshing of annular rack of processing cabinet, the bottom of second sorting board is equipped with dials material spare and second sorting board and goes up to correspond and divide the material spare to be equipped with the locating hole.
Further, dial material piece including location taper block, propelling movement taper plate and propelling movement motor, the lower extreme diameter that the locating hole was arranged in and the location taper block is the same with locating hole aperture to the location taper block, the propelling movement taper plate is installed on the output shaft of propelling movement motor and the bottom of propelling movement motor is equipped with the overlap joint pole, overlap joint pole and processing cabinet inner wall fixed connection, the top of propelling movement taper plate is equipped with the joint round bar, be equipped with two joint boards and two joint board symmetries that are the U type in the joint round bar and set up, two joint boards all can slide in the joint round bar and two adjacent one ends of joint board all are equipped with the reset spring of being connected with the joint round bar, the bottom of location ejector pad is equipped with the holding tank that supplies the joint round bar to peg graft, be equipped with the spacing groove that supplies the joint board joint on the cell wall of holding tank.
Furthermore, the top of location awl piece is equipped with a plurality of direction arc board, and a plurality of direction arc board sets up along the equal angular difference of location awl piece circumference, the top of location awl piece is equipped with the inserting groove that supplies a plurality of direction arc board to peg graft, be equipped with the pressurization diving board in the inserting groove, every the bottom of direction arc board all is equipped with the inserting block of pegging graft with the inserting groove.
Further, the third division board cross-section is leaks hopper-shaped and third division board and handles cabinet inner wall fixed connection, go out the work piece including go out the flitch and hit the axle, go out the flitch slope and set up and go out the one end of flitch and extend to the outside of handling the cabinet, go out the other end of flitch and handle cabinet fixed connection, go out the flitch top and be equipped with two guide pieces and two guide piece symmetry settings, hit the axle and be located the bottom of going out the flitch and hit and overlap and have to hit and beat the cam on the beating axle, the one end of hitting the axle is equipped with its pivoted of drive and hits the motor of beating, hits the other end of beating the axle and is equipped with the axle bed, it is equipped with the support that is used for supporting to hit motor and axle bed to beat to handle the incasement.
Further, the cleaning assembly comprises a cleaning box, a material receiving pipe and a conveyor belt, the conveyor belt is horizontally arranged in the cleaning box, one end of the material receiving pipe is arranged at the input end of the conveyor belt, the other end of the material receiving pipe is sleeved on the material discharging plate and is attached to the outer side wall of the processing cabinet, two limit ring plates are arranged on the conveyor belt and are arranged at intervals, a mounting plate is arranged in the cleaning box, the mounting plate is horizontally arranged, both ends of the mounting plate are fixedly connected with the inner wall of the cleaning box, the mounting plate is provided with a smoothing plate and a placing plate, the flat plate is obliquely arranged and is provided with an arc transition part, the placing plate is positioned at the rear end of the flat plate and is provided with a plurality of connecting springs, the connecting springs are arranged at equal intervals along the length direction of the placing plate, and each connecting spring is provided with a material poking block attached to the conveying belt, and the cross section of each material poking block is rhombic.
Further, the side of clearance case is equipped with takes out the sediment piece, take out the sediment piece including taking out the sediment case, taking out the sediment pipeline, taking out sediment pump and flow distribution plate, the one end of taking out the sediment pipeline is passed and is taken out the sediment case and take out the cooperation of pegging graft of sediment pump input end, and the other end of taking out the sediment pipeline is passed and is equipped with and lays board fixed connection's shroud behind the clearance case, be equipped with a plurality of hollow structure's dust extraction pipe in the shroud, a plurality of take out the dust pipe and install on laying the board and every the hypomere of dust extraction pipe extends to the bottom of laying the board, flow distribution plate arranges in and takes out under the sediment pump output and flow distribution plate and take out sediment case fixed connection, the below of flow distribution plate is equipped with and takes out sediment case grafting complex and puts the thing frame, it inhales the stone to be equipped with a plurality of magnetism on putting the thing frame.
In another aspect, the invention provides an application of the coal ash grading treatment equipment in preparing the horticultural substrate.
Besides the fly ash, the fly ash grading treatment equipment is also suitable for treating various industrial and agricultural wastes (including but not limited to mushroom residues, vinegar residues, traditional Chinese medicine residues, fly ash, tailing residues, wood chips, wormcast, grass peat, vermiculite and the like) so as to prepare horticultural matrixes. The preparation method of the horticultural matrix is carried out according to the conventional method of the technicians in the field, for example, the fly ash alone or the fly ash and other industrial and agricultural wastes are firstly subjected to classification treatment by the device to form a pretreated matrix, and finally, the matrixes can be used independently or can be mixed into a composite matrix according to the actual needs for use.
The invention provides a coal ash grading treatment device and application thereof through improvement, compared with the prior art, the coal ash grading treatment device has the following improvement and advantages:
firstly, the fly ash entering the treatment cabinet is screened by the first sorting plate and the second sorting plate which are arranged in the treatment cabinet, and because the first sorting plate and the second sorting plate are both in a conical design, the filter holes in the first sorting plate and the second sorting plate can be prevented from being blocked or clamped by glass beads with larger diameters, so that the layering efficiency and the layering effect are influenced;
secondly, when the fly ash which does not pass through the filtering holes of the first sorting plate is gathered on the material pushing block at the center of the bottom of the first sorting plate due to the conical first sorting plate, the material pushing block can be driven to move upwards by the push rod motor arranged at the bottom of the first sorting plate and drives the fly ash placed on the material pushing block to move to the output end of the steam jet milling device, the steam jet milling device carries out crushing treatment on the fly ash on the material pushing block again, the fly ash in the first sorting plate is repeatedly crushed by the steam jet milling device for multiple times, and glass beads contained in the fly ash in the first sorting plate pass through the holes as many as possible, so that the glass beads with fine particle size are obtained, and the cost benefit is improved.
Thirdly, when a large amount of fly ash containing glass beads falls from the first sorting plate to the second sorting plate, the fly ash is gathered at the center of the bottom of the second sorting plate because the second sorting plate is conical, the rotary motor drives the annular rack and the second sorting plate fixedly connected with the annular rack to rotate through the driving rotary gear, the second sorting plate rotates to generate centrifugal force to drive the fly ash containing the glass beads to rotate, and the guide arc plate is arranged on the positioning conical block to guide the fly ash containing the glass beads gathered at the center of the second sorting plate, so that the fly ash containing the glass beads is uniformly diffused outwards, the glass beads are tightly attached to the side wall of the second sorting plate and are filtered and screened again through the filtering holes in the second sorting plate, the situation that the glass beads with smaller diameters are accumulated and pressed at the center of the second sorting plate is avoided, and the influence on the filtering efficiency and the resource waste are also caused.
The positioning taper block is arranged at the center of the second sorting plate and used for sealing a positioning hole in the second sorting plate, coal ash which does not pass through a filter hole in the second sorting plate is prevented from dropping onto the third sorting plate, a guide arc plate inserted into the positioning taper block needs to be replaced due to abrasion generated by long-time contact with the inner side wall of the second sorting plate, installation and replacement are facilitated through the insertion connection mode, replacement time is saved, and the pressing elastic plate arranged in the positioning taper block always applies an outwards pushing interference force to the upper section of the guide arc plate due to self elasticity to enable the guide arc plate to be tightly attached to the inner wall of the second sorting plate.
Fifthly, the third sorting plate of setting will be from the second sorting plate on glass bead and the spacing direction of dust that fall to go out the flitch, because it can remove to material receiving pipe direction because of glass bead and dust self gravity to go out the flitch that the slope set up to go out the flitch, when glass bead and dust pile up on going out the flitch, hit and beat motor drive and hit and beat the axle and drive and hit and beat the lug and strike and make play flitch produce the vibration to going out the flitch, improve the speed that glass bead and dust break away from out the flitch, accelerate production efficiency.
Sixthly, when glass beads and dust enter the conveying belt through the material receiving pipe, the conveying belt works to drive the glass beads and the dust to be smoothed, the accumulated glass beads and the dust are flatly paved on the upper end face of the conveying belt, then the slag pumping pipeline sucks the dust away through the slag pumping pump, then the conveying belt drives the glass beads to be conveyed outwards again, the glass beads are shifted towards the two sides of the material shifting block due to the fact that each material shifting block is in a diamond shape during material shifting, the slag pumping pipeline generates suction force to suck the dust covered by the glass beads due to continuous work of the slag pumping pump, cleanliness of the glass beads is improved through the steps, the resources can be classified, and the resources can be utilized are decomposed from harmful objects.
It is seven, take out the dirt pipe through taking out the sediment pipeline and a plurality of when taking out the sediment pump and take out the dust and take out the sediment incasement back, discharge downwards behind the dust dispersion through the flow distribution plate, the metal powder that contains in the dust is adsorbed to magnetism and is inhaled on the stone, when needs clear up and take out the sediment case, can be quick take out from taking out the sediment case and put the thing frame, reduced the process of handling the dust for the clearance effect.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial cross-sectional view of a treatment cabinet of the present invention;
FIG. 4 is a cross-sectional view of a treatment cabinet and a first sorting plate according to the invention;
FIG. 5 is a schematic perspective view of a second sorting plate according to the present invention;
FIG. 6 is a first view of the second sorting plate and the material stirring member according to the present invention;
FIG. 7 is a second operating state diagram of the second sorting plate and the material stirring member according to the present invention;
FIG. 8 is a schematic perspective view of the material pushing member of the present invention;
FIG. 9 is a partially disassembled schematic view of the stirring member of the present invention;
FIG. 10 is a partial cross-sectional view of a push cone plate of the present invention;
FIG. 11 is a schematic exploded view of a push cone and guide arc of the present invention;
FIG. 12 is an enlarged view of a portion of the material pulling member of the present invention;
FIG. 13 is a schematic view of a partial perspective view of a discharge member of the present invention;
FIG. 14 is a partial cross-sectional view of the cleaning assembly of the present invention;
FIG. 15 is a partial cross-sectional view of the cleaning tank of the present invention;
FIG. 16 is a partial cross-sectional view of a slag extractor member according to the present invention;
fig. 17 is a partial perspective view of the present invention.
Description of reference numerals:
0. a steam jet mill; 1. a processing cabinet; 2. the component is stirred; 21. a supporting plate; 22. a motor is pulled; 23. a sliding plate; 24. a drive motor; 25. a positioning box; 26. a drive gear; 3. a sorting assembly; 31. sorting the parts; 311. a first sorting plate; 312. a second sorting plate; 313. a third sorting plate; 314. a material pushing block; 315. a push rod motor; 316. avoiding holes; 317. a material blocking ring plate; 318. an annular rack; 319. positioning holes; 32. a drive member; 321. a rotating electric machine; 322. a rotating gear; 33. discharging parts; 331. a discharge plate; 332. striking the shaft; 333. a material guide block; 334. striking the cam; 335. a striking motor; discharging parts; 34. material stirring parts; 341. positioning a conical block; 342. pushing the conical plate; 343. a pushing motor; 344. clamping the round rod; 345. a clamping and connecting plate; 346. a return spring; 4. cleaning the assembly; 41. cleaning the box; 42. a material receiving pipe; 43. a conveyor belt; 44. mounting a plate; 45. smoothing out the flat plate; 46. a mounting plate; 47. a connecting spring; 48. a material stirring block; 5. accommodating grooves; 51. a limiting groove; 52. a guide arc plate; 53. inserting grooves; 54. a pressing spring plate; 55. inserting a block; 6. a slag pumping piece; 61. a slag pumping box; 62. a slag pumping pipeline; 63. a slag pump; 64. a flow distribution plate; 65. a cover; 66. a placement frame; 67. magnetically attracting stone; 68. a dust extraction pipe; 7. knocking the object plate; 71. knocking the object blocks; 72. a vibration spring; 73. pressing down the air cylinder; 74. a barrier plate.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 17, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a coal ash grading treatment device and application thereof through improvement, as shown in figures 1-17, the coal ash grading treatment device comprises a steam jet mill 0, a treatment cabinet 1 and a toggle assembly 2, wherein the steam jet mill 0 is arranged on the toggle assembly 2, and a conveying end of the steam jet mill 0 extends into the treatment cabinet 1; the sorting component 3 is arranged in the processing cabinet 1, and the sorting component 3 is arranged below the shifting component 2; the sorting component 3 comprises a sorting part 31 and a discharging part 33, the sorting part 31 is fixedly connected with the inner wall of the processing cabinet 1, and a driving part 32 for driving the sorting part 31 to rotate is arranged on the outer side wall of the processing cabinet 1; the discharge end of the discharge part 33 extends out of the processing cabinet 1; and the cleaning component 4 is arranged on the outer side of the processing cabinet 1, and the cleaning component 4 is matched with the discharge end of the discharge part 33.
Specifically, a feed inlet for the fly ash to enter is arranged at the top of the processing cabinet 1, a sealing plate for sealing the feed inlet is arranged on the processing cabinet 1, the toggle assembly 2 comprises two horizontally arranged object supporting plates 21, the two object supporting plates 21 are rotatably arranged on the processing cabinet 1, one ends of the two object supporting plates 21 adjacent to each other are tightly attached to each other, two toggle motors 22 are arranged on the outer side wall of the processing cabinet 1, output shafts of the two toggle motors are respectively in transmission fit with the two object supporting plates 21, the sealing plate, the two object supporting plates 21 and the inner wall of the processing cabinet 1 form a closed cavity, the fly ash to be sorted is placed in the processing cabinet 1 through the feed inlet, after the two object supporting plates 21 support the fly ash, the steam jet mill 0 crushes and decomposes the fly ash, because the crushing environment is the closed cavity, the crushed glass beads and dust cannot be emitted outwards, after the glass bead is broken for the first time, two toggle motor drive two object supporting plates 21 make glass bead and dust on the object supporting plate 21 fall into sorting 31, and the below of two object supporting plates 21 all is equipped with and hits object board 7, hit object board 7 and 1 inner wall fixed connection of processing cabinet and hit and be equipped with on the object board 7 and hit object piece 71, hit and be equipped with on the object board 7 with the vibrating spring 72 of being connected with hitting object piece 71 on the object board 7, hit when two object supporting plates 21 when rotatory downwards with hit object piece 71 striking and produce the vibration, the glass bead of adhesion on object supporting plate 21 and dust receive the influence of vibration to drop to first sorting plate 311 more easily.
Specifically, the toggle assembly 2 further comprises a sliding plate 23 for mounting the steam jet mill 0 and a driving motor 24 for driving the sliding plate 23 to move, the treatment cabinet 1 is provided with an air inlet for the output end of the steam jet milling device 0 to enter, the sliding plate 23 is attached to the side wall of the treatment cabinet 1, the sliding plate 23 can seal the air inlet, the output end of the steam jet milling device 0 is arranged on the sliding plate 23 and extends into the treatment cabinet 1, the outer side wall of the processing cabinet 1 is provided with a positioning box 25 for limiting the sliding plate 23, the driving motor 24 is installed on the positioning box 25, the output shaft of the driving motor 24 is provided with a driving gear 26, the sliding plate 23 is provided with tooth grooves meshed with the driving gear 26, the driving motor 24 is arranged to enable the sliding plate 23 to horizontally move through the driving gear 26, and the output end of the steam jet milling device 0 fixed on the sliding plate 23 can crush and decompose glass beads on the two object supporting plates 21 at multiple angles.
Specifically, the sorting member 31 includes a first sorting plate 311, a second sorting plate 312 and a third sorting plate 313, the first sorting plate 311 and the second sorting plate 312 are both provided with filtering holes, the filtering hole diameter on the first sorting plate 311 is larger than the filtering hole diameter on the second sorting plate 312, the cross sections of the first sorting plate 311 and the second sorting plate 312 are both conical, the first sorting plate 311 is located right above the second sorting plate 312, the first sorting plate 311 is fixedly connected with the inner side wall of the processing box, guiding inclined plates are respectively arranged right above the first sorting plate 311, the second sorting plate 312 and the third sorting plate 313, a pushing block 314 and a push rod motor 315 for driving the pushing block 314 to move upwards are arranged at the bottom of the first sorting plate 311, a connecting plate is arranged at the bottom of the push rod motor 315, the connecting plate is fixedly connected with the processing cabinet 1, an avoiding hole 316 is arranged at the bottom of the first sorting plate 311, and the diameter of the avoiding hole 316 is the same as that of the pushing block 314, a material blocking ring plate 317 is arranged at the bottom of the material pushing block 314, when the fly ash which does not pass through the filtering holes of the first sorting plate 311 is gathered on the material pushing block 314 at the center of the bottom of the first sorting plate 311 due to the tapered first sorting plate 311, the push rod motor 315 arranged at the bottom of the first sorting plate 311 can drive the material pushing block 314 to move upwards and drive the fly ash arranged on the material pushing block 314 to move to the output end of the steam jet mill 0, the steam jet mill 0 again crushes the fly ash on the material pushing block 314, the steam jet mill 0 repeatedly crushes the fly ash in the first sorting plate 311 for multiple times, the glass microspheres contained in the fly ash in the first sorting plate 311 pass through the holes as many as possible, so as to obtain the glass microspheres with finer particle size, the cost gain is improved, after the sorting is completed, the push rod motor 315 drives the material pushing block 314 to move upwards until the material blocking ring plate 317 is separated from the avoiding hole 316, the glass beads which are not passed through the filtering holes in the first separation fall to the second separation plate 312 through the avoiding holes 316 and are discharged outwards, so that the processing cabinet 1 is prevented from being opened to clean the glass beads which are not passed through the filtering holes in the first separation.
Specifically, the inner side wall of the processing cabinet 1 is provided with a lapping block, the second sorting plate 312 is rotatably mounted on the lapping block, the outer side wall of the second sorting plate 312 is provided with an annular rack 318, the driving member 32 comprises a rotating motor 321 mounted on the side wall of the processing cabinet 1 and a rotating gear 322 mounted on an output shaft of the rotating motor 321, the rotating gear 322 penetrates through the side wall of the processing cabinet 1 to be meshed with the annular rack, the bottom of the second sorting plate 312 is provided with a stirring member 34, and a positioning hole 319 is arranged on the second sorting plate 312 corresponding to the stirring member, when a large amount of fly ash containing glass beads falls onto the second sorting plate 312 from the first sorting plate 311, the second sorting plate 312 is gathered at the center of the bottom of the second sorting plate 312 due to the conical shape, and the rotating motor 321 drives the rotating gear 322 to drive the annular rack 318 and the second sorting plate 312 fixedly connected with the annular rack 318 to rotate, the second sorting plate 312 rotates to generate centrifugal force to drive the fly ash containing glass beads to rotate, and the guide arc plate 52 arranged on the positioning conical block 341 guides the fly ash containing glass beads gathered at the center of the second sorting plate 312, so that the fly ash containing glass beads is uniformly diffused outwards, the glass beads are tightly attached to the side wall of the second sorting plate 312 and are filtered and screened again through the filtering holes in the second sorting plate 312, and the situation that the glass beads with smaller diameters are accumulated at the center of the second sorting plate 312 to influence the filtering efficiency and further cause resource waste is avoided.
Specifically, the material stirring part 34 includes a positioning conical block 341, a pushing conical plate 342 and a pushing motor 343, the positioning conical block 341 is disposed in the positioning hole 319, the diameter of the lower end of the positioning conical block 341 is the same as the aperture of the positioning hole 319, the pushing conical plate 342 is mounted on the output shaft of the pushing motor 343, the bottom of the pushing motor 343 is provided with a lap joint rod, the lap joint rod is fixedly connected with the inner wall of the processing cabinet 1, the top of the pushing conical plate 342 is provided with a clamping circular rod 344, two U-shaped clamping plates 345 are arranged in the clamping circular rod 344, the two clamping plates 345 are symmetrically arranged, the two clamping plates 345 can slide in the clamping circular rod 344, one ends of the two clamping plates 345 adjacent to each other are provided with a return spring 346 connected with the clamping circular rod 344, the bottom of the positioning pushing block is provided with an accommodating groove 5 for the clamping circular rod 344 to be inserted, a limit groove 51 for the clamping plates 345 to be connected is arranged on the groove wall of the accommodating groove 5, the positioning conical block 341 is installed on the pushing conical plate 342 through the matching of the accommodating groove 5 and the limiting groove 51, the clamping round rod 344 and the two clamping plates 345, the positioning conical block 341 arranged at the center of the second sorting plate 312 is used for sealing the positioning hole 319 on the second sorting plate 312, so as to prevent the fly ash which does not pass through the filtering hole on the second sorting plate 312 from falling onto the third sorting plate 313, after the sorting of the glass microspheres is finished, the pushing motor 343 drives the pushing conical plate 342 fixed at the output end of the pushing motor to push upwards, so that the positioning conical block 341 moves upwards until the bottom of the positioning conical block 341 is separated from the positioning hole 319, the glass microspheres which are located in the second sorting and do not pass through the filtering hole fall onto the third sorting plate 313 through the positioning hole 319 and are discharged outwards, the arranged pushing conical plate 342 is used for guiding the glass microspheres falling from the positioning hole 319, and preventing the glass microspheres from falling onto the pushing motor 343, affecting subsequent processing.
Specifically, the top of the positioning cone 341 is provided with a plurality of guiding arc plates 52, the plurality of guiding arc plates 52 are arranged along the circumferential direction of the positioning cone 341 with equal angular difference, the top of the positioning cone 341 is provided with an insertion groove 53 for the plurality of guiding arc plates 52 to be inserted, a pressurizing elastic plate 54 is arranged in the insertion groove 53, the bottom of each guiding arc plate 52 is provided with an insertion block 55 inserted into the insertion groove 53, the guiding arc plates 52 can be inserted into the insertion groove 53 through the insertion block 55, the insertion block 55 cannot be separated from the insertion groove 53 under the effect of no external force, the guiding arc plates 52 inserted into the positioning cone 341 are used for generating abrasion due to long-time contact with the inner side wall of the second sorting plate 312 and need to be replaced, the installation and replacement are more convenient through the insertion connection mode, the replacement time is saved, and the pressurizing elastic plate 54 arranged in the positioning cone 341 always applies an outward pushing interference force to the upper section of the arc plates 52 due to the self elastic force to enable the guiding arc plates 52 to be capable of being pushed to be replaced with the second sorting plate 52 The inner wall of the sorting plate 312 is tightly attached.
Specifically, the section of the third sorting plate 313 is funnel-shaped, the third sorting plate 313 is fixedly connected with the inner wall of the processing cabinet 1, the discharging part 33 comprises a discharging plate 331 and a striking shaft 332, the discharging plate 331 is obliquely arranged, one end of the discharging plate 331 extends out of the processing cabinet 1, the other end of the discharging plate 331 is fixedly connected with the processing cabinet 1, the top of the discharging plate 331 is provided with two material guiding blocks 333 and the two material guiding blocks 333 are symmetrically arranged, the striking shaft 332 is positioned at the bottom of the discharging plate 331 and provided with a striking cam 334 on the striking shaft 332, one end of the striking shaft 332 is provided with a striking motor 335 for driving the striking shaft to rotate, the other end of the striking shaft 332 is provided with a shaft seat, a support for supporting the striking motor 335 and the shaft seat is arranged in the processing cabinet 1, and the third sorting plate 313 is used for guiding the glass beads and dust falling from the second sorting plate 312 to the discharging plate 331 in a limiting manner, because the discharging plate 331 is obliquely arranged and can move towards the material receiving pipe 42 due to the gravity of glass microspheres and dust, when the glass microspheres and dust are accumulated on the discharging plate 331, the striking motor 335 drives the striking shaft 332 to drive the striking convex block to strike the discharging plate 331 so as to vibrate the discharging plate 331, thereby improving the speed of separating the glass microspheres and dust from the discharging plate 331 and accelerating the production efficiency, a discharging port is arranged on the processing cabinet 1 corresponding to the discharging plate 331, a blocking plate 74 is arranged on the discharging port, the blocking plate 74 is in sliding fit with the outer side wall of the processing cabinet 1, a pressing cylinder 73 is arranged at the top of the blocking plate 74, the pressing cylinder 73 is arranged on the outer side wall of the processing cabinet 1, the output end of the pressing cylinder 73 is fixedly connected with the top of the blocking plate 74, the discharging port is controlled to be switched on or off by the pressing cylinder 73, and when the glass microspheres are required to be conveyed outwards, the blocking plate 74 is moved upwards by the pressing cylinder 73, the glass particles can be discharged outward through the discharging plate 331 while the blocking plate 74 moves upward.
Specifically, the cleaning assembly 4 comprises a cleaning box 41, a material receiving pipe 42 and a conveyor belt 43, the conveyor belt 43 is horizontally arranged in the cleaning box 41, one end of the material receiving pipe 42 is arranged at the input end of the conveyor belt 43, the other end of the material receiving pipe 42 is sleeved on a material discharging plate 331 and is attached to the outer side wall of the treatment cabinet 1, two limiting ring plates are arranged on the conveyor belt 43 and arranged at intervals, a mounting plate 44 is arranged in the cleaning box 41, the mounting plate 44 is horizontally arranged, two ends of the mounting plate 44 are fixedly connected with the inner wall of the cleaning box 41, a smoothing plate 45 and a placing plate 46 are arranged on the mounting plate 44, the smoothing plate 45 is obliquely arranged and is provided with an arc transition part, the placing plate 46 is positioned at the rear end of the smoothing plate 45, the bottom of the placing plate 46 is provided with a plurality of connecting springs 47, the connecting springs 47 are equidistantly arranged along the length direction of the placing plate 46, and each connecting spring 47 is provided with a material shifting block 48 attached to the conveyor, the cross section of each material shifting block 48 is rhombic, when glass beads and dust enter the conveying belt 43 through the material receiving pipe 42, the conveying belt 43 works to drive the glass beads and the dust to pass through the material smoothing plate 45, the accumulated glass beads and the dust are flatly paved on the upper end surface of the conveying belt 43, then the dust is sucked away through the slag pumping pipeline 62 through the slag pumping pump 63, the conveying belt 43 drives the glass beads to be conveyed outwards again, the glass beads are shifted towards the two sides of the material shifting block 48 due to the fact that each material shifting block 48 is rhombic during material shifting, the slag pumping pipeline 62 generates suction force to suck the dust covered by the glass beads due to continuous work of the slag pumping pump 63, cleanliness of the glass beads is improved through the steps, resources which can be utilized are classified through decomposition of the objects, a plurality of harmful material smoothing plates 45 and placing plates 46 arranged on the mounting plate 44 are provided, the plurality of material smoothing plates 45 can smooth the glass beads accumulated on the conveying belt 43, the dust is prevented from being covered by the accumulated glass beads, and the arranged placing plates 46 can distribute the glass beads flatly laid on the conveying belt 43 through the connecting springs 47 and the material stirring blocks 48 arranged on the placing plates, so that the glass beads covered on the dust can move sideward.
Specifically, the slag pumping part 6 is arranged beside the cleaning box 41, the slag pumping part 6 includes a slag pumping box 61, a slag pumping pipeline 62, a slag pumping pump 63 and a flow distribution plate 64, one end of the slag pumping pipeline 62 passes through the slag pumping box 61 and is in splicing fit with the input end of the slag pumping pump 63, the other end of the slag pumping pipeline 62 passes through the cleaning box 41 and is provided with a cover 65 fixedly connected with the mounting plate 46, a plurality of dust pumping pipes 68 with hollow structures are arranged in the cover 65, the plurality of dust pumping pipes 68 are arranged on the mounting plate 46, the lower section of each dust pumping pipe 68 extends to the bottom of the mounting plate 46, the flow distribution plate 64 is arranged right below the output end of the slag pumping pump 63, the flow distribution plate 64 is fixedly connected with the slag pumping box 61, a storage frame 66 in splicing fit with the slag pumping box 61 is arranged below the flow distribution plate 64, a plurality of stone magnets 67 are arranged on the storage frame 66, the slag pumping pump 63 sucks dust into the slag pumping box 61 through the slag pumping pipeline 62 and the plurality of dust pumping pipes 68, discharge downwards behind with the dust dispersion through flow distribution plate 64, the metal powder that contains in the dust is adsorbed to magnetism on stone 67, when needs clear up and take out sediment case 61, takes out from taking out sediment case 61 that can be quick and puts thing frame 66, has reduced the process of handling the dust for the clearance effect.
The working principle of the invention is as follows: the fly ash to be sorted is placed in the treatment cabinet 1 through a feeding hole, the fly ash is supported by the object supporting plate 21, then the pulverized fly ash is crushed and decomposed by the steam jet milling device 0, and the crushed fly ash falls into the first sorting plate 311, and because the first sorting plate 311 and the second sorting plate 312 are both in a conical design, the filtering holes in the first sorting plate 311 and the second sorting plate 312 can be prevented from being blocked or clamped by glass beads with larger diameters, so that the layering efficiency and the layering effect are not influenced; when the fly ash which does not pass through the filtering holes of the first sorting plate 311 gathers on the material pushing block 314 at the center of the bottom of the first sorting plate 311 due to the tapered first sorting plate 311, the push rod motor 315 arranged at the bottom of the first sorting plate 311 can drive the material pushing block 314 to move upwards and drive the fly ash placed on the material pushing block 314 to move to the output end of the steam jet mill 0, the steam jet mill 0 again crushes the fly ash on the material pushing block 314, the fly ash in the first sorting plate 311 is repeatedly crushed by the steam jet mill 0 for a plurality of times, the glass beads contained in the fly ash in the first sorting plate 311 pass through the holes as much as possible, thereby obtaining the glass beads with fine particle size, increasing the cost benefit, when a large amount of fly ash containing the glass beads falls from the first sorting plate 311 to the second sorting plate 312, the second sorting plate 312 gathers at the center of the bottom of the second sorting plate 312 due to the tapered shape, the rotating motor 321 drives the annular rack 318 and the second sorting plate 312 fixedly connected with the annular rack 318 to rotate by driving the rotating gear 322, the second sorting plate 312 rotates to generate centrifugal force to drive the fly ash containing glass beads to rotate, and because the guide arc plate 52 arranged on the positioning conical block 341 guides the fly ash containing glass beads gathered at the center of the second sorting plate 312, the fly ash containing glass beads is uniformly diffused outwards, so that the glass beads are tightly attached to the side wall of the second sorting plate 312 and are filtered and screened again through the filtering holes on the second sorting plate 312, the situation that the glass beads with smaller diameter are accumulated and pressed at the center of the second sorting plate 312 to influence the filtering efficiency and cause resource waste is avoided, the positioning conical block 341 arranged at the center of the second sorting plate 312 is used for sealing the positioning hole 319 on the second sorting plate 312 to prevent the fly ash which does not pass through the filtering holes on the second sorting plate 312 from falling onto the third sorting plate 313, the guide arc plate 52 inserted in the positioning conical block 341 needs to be replaced due to abrasion caused by long-time contact with the inner side wall of the second sorting plate 312, the installation and replacement are more convenient through the connection mode of insertion, the replacement time is saved, the pressing elastic plate 54 arranged in the positioning conical block 341 always applies an outward pushing interference force to the upper section of the guide arc plate 52 due to the self elasticity to enable the guide arc plate 52 to be tightly attached to the inner wall of the second sorting plate 312, the third sorting plate 313 is arranged to limit and guide the glass beads and dust falling from the second sorting plate 312 to the discharging plate 331, the discharging plate 331 is obliquely arranged and can move towards the material receiving pipe 42 due to the gravity of the glass beads and dust, when the glass beads and dust are accumulated on the discharging plate 331, the striking motor 335 drives the striking shaft 332 to drive the striking convex block to strike the discharging plate 331 to enable the discharging plate 331 to vibrate, the speed of separating the glass beads and the dust from the discharge plate 331 is increased, the production efficiency is increased, when the glass beads and the dust enter the conveyor belt 43 through the material receiving pipe 42, the conveyor belt 43 works to drive the glass beads and the dust to pass through the smoothing plate 45, the accumulated glass beads and the dust are flatly paved on the upper end surface of the conveyor belt 43, then the dust is sucked away through the slag pumping pipeline 62 through the slag pumping pump 63, then the conveyor belt 43 drives the glass beads to be conveyed outwards again, the glass beads are shifted towards two sides of the material shifting block 48 because each material shifting block 48 is in a diamond shape during material shifting, because the slag pumping pump 63 works continuously, the slag pumping pipeline 62 generates suction force to suck the dust covered by the glass beads, through the steps, the cleanliness of the glass beads and the classification of the resources are improved, the utilizable resources are decomposed from harmful objects, when the slag pumping pump 63 sucks the dust into the slag pumping box 61 through the slag pumping pipeline 62 and the dust pumping pipes 68, discharge downwards behind with the dust dispersion through flow distribution plate 64, the metal powder that contains in the dust is adsorbed to magnetism on stone 67, when needs clear up and take out sediment case 61, takes out from taking out sediment case 61 that can be quick and puts thing frame 66, has reduced the process of handling the dust for the clearance effect.
The sorted powder without the glass beads can be used in a matrix of gardening, the fly ash without the glass beads has the effects of adsorption, purification, catalysis and the like, the fly ash without the glass beads is added into soil of gardening, the soil has good air permeability, and the fly ash can be doped into the soil to make the soil more air permeable, so that the fly ash is helpful for the breathing of plants.
The method is suitable for industrial and agricultural wastes including but not limited to mushroom residues, vinegar residues, traditional Chinese medicine residues, fly ash, tailing residues, wood chips, wormcast, grass peat, vermiculite and other materials needing classification screening.
The Chinese medicines in the Chinese medicine dregs are mostly roots, stems, leaves, flowers, fruits and skins of plants, and limbs, organs, shells and partial mineral substances of the animals, insects and fishes, and are rich in organic substances and inorganic substances. The flower plants need nutrients such as nitrogen, phosphorus, potassium and the like, and the traditional Chinese medicines are all available, so the fertilizer effect is particularly good.
When the horticultural matrix Chinese medicine residues are required to be sorted, the roots, the stems, the leaves, the flowers, the fruits and the peels in the Chinese medicine residues are different in diameter and shape, the Chinese medicine residues can be added into soil to be used for gardening after being crushed, the roots, the stems, the leaves, the flowers, the fruits and the peels are poured onto the object supporting plate 21, the steam jet milling device 0 is used for crushing and decomposing the Chinese medicine residues, the crushed Chinese medicine residues fall into the first sorting plate 311, and the first sorting plate 311 and the second sorting plate 312 are both designed in a conical shape, so that the situation that filtering holes in the first sorting plate 311 and the second sorting plate 312 are blocked or clamped by the Chinese medicine residues with larger diameters, and the layering efficiency and the layering effect are influenced can be avoided; when the traditional Chinese medicine dregs which do not pass through the filtering holes of the first sorting plate 311 are gathered on the pushing block 314 at the center of the bottom of the first sorting plate 311 due to the tapered first sorting plate 311, the pushing rod motor 315 arranged at the bottom of the first sorting plate 311 can drive the pushing block 314 to move upwards and drive the traditional Chinese medicine dregs placed on the pushing block 314 to move to the output end of the steam jet mill 0, the steam jet mill 0 again crushes the traditional Chinese medicine dregs on the pushing block 314, when a large amount of crushed traditional Chinese medicine dregs fall from the first sorting plate 311 to the second sorting plate 312, the second sorting plate 312 is gathered at the center of the bottom of the second sorting plate 312 due to the tapered second sorting plate 312, the annular rack 318 and the second sorting plate 312 fixedly connected with the annular rack 318 are driven to rotate by the rotating gear 322 through the rotating motor 321, the second sorting plate 312 rotates to generate centrifugal force to drive the traditional Chinese medicine dregs to rotate, because the guiding arc plate 52 arranged on the positioning conical block 341 guides the Chinese medicine dregs gathered at the center of the second sorting plate 312, the crushed Chinese medicine dregs are uniformly diffused outwards, so that the crushed Chinese medicine dregs are tightly attached to the side wall of the second sorting plate 312 and are filtered and screened again through the filtering holes on the second sorting plate 312, and the phenomenon that the Chinese medicine dregs with smaller diameter are accumulated at the center of the second sorting plate 312 to influence the filtering efficiency and further cause resource waste is avoided.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a fly ash classification equipment, includes steam jet milling device (0), its characterized in that: also comprises
A treatment cabinet (1),
the stirring assembly (2) is arranged at the upper section of the treatment cabinet (1), the steam jet milling device (0) is arranged on the stirring assembly (2), and the conveying end of the steam jet milling device (0) extends into the treatment cabinet (1);
the sorting component (3) is arranged in the processing cabinet (1), and the sorting component (3) is arranged below the shifting component (2);
wherein the sorting component (3) comprises;
the sorting piece (31) is fixedly connected with the inner wall of the processing cabinet (1), and a driving piece (32) for driving the sorting piece (31) to rotate is arranged on the outer side wall of the processing cabinet (1);
the discharging piece (33) is arranged below the sorting piece (31), and the discharging end of the discharging piece (33) extends out of the processing cabinet (1);
cleaning assembly (4) is arranged on the outer side of a processing cabinet (1), cleaning assembly (4) is matched with the discharge end of a discharge part (33), a feed inlet for fly ash to enter is formed in the top of the processing cabinet (1), a sealing plate for sealing the feed inlet is arranged on the processing cabinet (1), toggle assembly (2) comprises two object supporting plates (21) which are horizontally arranged, the two object supporting plates (21) are rotatably arranged on the processing cabinet (1), one ends of the two object supporting plates (21) which are adjacent are tightly attached, two toggle motors (22) are arranged on the outer side wall of the processing cabinet (1), output shafts of the two toggle motors (22) are respectively in transmission fit with the two object supporting plates (21), and the inner walls of the sealing plate, the two object supporting plates (21) and the processing cabinet (1) form a closed cavity, and toggle assembly (2) further comprises a sliding plate (23) for installing steam jet mill (0) and a driving motor for driving the sliding plate (23) to move (24) The steam jet milling device comprises a processing cabinet (1), wherein an air inlet for the output end of a steam jet milling device (0) to enter is formed in the processing cabinet (1), the sliding plate (23) is attached to the side wall of the processing cabinet (1), the sliding plate (23) can seal the air inlet, the output end of the steam jet milling device (0) is installed on the sliding plate (23) and extends into the processing cabinet (1), a positioning box (25) used for limiting the sliding plate (23) is arranged on the outer side wall of the processing cabinet (1), a driving gear (26) is installed on the positioning box (25) and on the output shaft of the driving motor (24), and a tooth groove meshed with the driving gear (26) is formed in the sliding plate (23).
2. The apparatus for classification treatment of fly ash as claimed in claim 1, wherein: sorting piece (31) includes first sorting plate (311), second sorting plate (312) and third sorting plate (313), all seted up the filtration pore on first sorting plate (311) and second sorting plate (312), filtration pore aperture on first sorting plate (311) is greater than the filtration pore aperture on second sorting plate (312), the cross-section of first sorting plate (311) and second sorting plate (312) all is the toper and first sorting plate (311) is located second sorting plate (312) directly over, first sorting plate (311) and processing case inside wall fixed connection and first sorting plate (311) directly over are equipped with the direction swash plate, and the bottom of first sorting plate (311) is equipped with pushing block (314) and drive pushing block (314) rebound's push rod motor (315), the bottom of push rod motor (315) is equipped with the connecting plate, and the diameter that dodges hole (316) and dodge hole (316) and yielding block (314) has been seted up to the bottom of first sorting plate (311) Similarly, a material blocking ring plate (317) is arranged at the bottom of the material pushing block (314).
3. The apparatus for classifying and treating fly ash as claimed in claim 2, wherein: handle and be equipped with overlap joint piece and second sorting board (312) on cabinet (1) inside wall and can pivoted install on the overlap joint piece, be equipped with annular rack (318) on the lateral wall of second sorting board (312), driving piece (32) are including installing rotating electrical machines (321) on handling cabinet (1) lateral wall and installing in rotating electrical machines (321) epaxial rotating gear (322) of exporting, rotating gear (322) pass the lateral wall and the meshing of annular rack of handling cabinet (1), the bottom of second sorting board (312) is equipped with dials material spare (34) and second sorting board (312) and goes up to correspond and divides the material spare and be equipped with locating hole (319).
4. The apparatus for classification treatment of fly ash as claimed in claim 3, wherein: the material shifting part (34) comprises a positioning conical block (341), a pushing conical plate (342) and a pushing motor (343), the positioning conical block (341) is arranged in a positioning hole (319), the diameter of the lower end of the positioning conical block (341) is the same as the aperture of the positioning hole (319), the pushing conical plate (342) is installed on an output shaft of the pushing motor (343), a lapping rod is arranged at the bottom of the pushing motor (343), the lapping rod is fixedly connected with the inner wall of the processing cabinet (1), a clamping circular rod (344) is arranged at the top of the pushing conical plate (342), two U-shaped clamping plates (345) are arranged in the clamping circular rod (344) and are symmetrically arranged, the two clamping plates (345) can slide in the clamping circular rod (344), a reset spring (346) connected with the clamping circular rod (344) is arranged at one end adjacent to the two clamping plates (345), an accommodating groove (5) for the clamping circular rod (344) to be inserted is arranged at the bottom of the positioning conical block (341), and a limiting groove (51) for clamping the clamping plate (345) is formed in the groove wall of the accommodating groove (5).
5. The apparatus for classifying and treating fly ash as claimed in claim 4, wherein: the top of location awl piece (341) is equipped with a plurality of direction arc board (52), and a plurality of direction arc board (52) are along the setting of angular difference such as location awl piece (341) circumference, the top of location awl piece (341) is equipped with plug-in groove (53) that supply a plurality of direction arc board (52) to peg graft, be equipped with pressurization diving board (54) in plug-in groove (53), every the bottom of direction arc board (52) all is equipped with plug-in block (55) of pegging graft with plug-in groove (53).
6. The apparatus for classifying and treating fly ash as claimed in claim 2, wherein: the section of the third separation plate (313) is funnel-shaped, the third separation plate (313) is fixedly connected with the inner wall of the treatment cabinet (1), the discharging part (33) comprises a discharging plate (331) and a striking shaft (332), the discharging plate (331) is obliquely arranged, one end of the discharging plate (331) extends out of the processing cabinet (1), the other end of the discharging plate (331) is fixedly connected with the processing cabinet (1), two material guide blocks (333) are arranged at the top of the discharging plate (331) and are symmetrically arranged, the striking shaft (332) is positioned at the bottom of the discharging plate (331), a striking cam (334) is sleeved on the striking shaft (332), one end of the striking shaft (332) is provided with a striking motor (335) for driving the striking shaft to rotate, the other end of the striking shaft (332) is provided with a shaft seat, the treatment cabinet (1) is internally provided with a bracket for supporting the striking motor (335) and the shaft seat.
7. The apparatus for classification treatment of fly ash as claimed in claim 1, wherein: the cleaning assembly (4) comprises a cleaning box (41), a material receiving pipe (42) and a conveyor belt (43), the conveyor belt (43) is horizontally arranged in the cleaning box (41), one end of the material receiving pipe (42) is arranged at the input end of the conveyor belt (43), the other end of the material receiving pipe (42) is sleeved on a material discharging plate (331) and is attached to the outer side wall of the processing cabinet (1), two limiting ring plates are arranged on the conveyor belt (43) at intervals, a mounting plate (44) is arranged in the cleaning box (41), the mounting plate (44) is horizontally arranged, two ends of the mounting plate (44) are fixedly connected with the inner wall of the cleaning box (41), a smoothing plate (45) and a laying plate (46) are arranged on the mounting plate (44), an arc transition part is arranged on the smoothing plate (45) in an inclined mode, the laying plate (46) is located at the rear end of the smoothing plate (45) and is provided with a plurality of connecting springs (47), the connecting springs (47) are arranged at equal intervals along the length direction of the placing plate (46), each connecting spring (47) is provided with a material stirring block (48) attached to the conveying belt (43), the cross section of each material stirring block (48) is in a diamond shape, a slag pumping piece (6) is arranged beside the cleaning box (41), each slag pumping piece (6) comprises a slag pumping box (61), a slag pumping pipeline (62), a slag pumping pump (63) and a flow distribution plate (64), one end of each slag pumping pipeline (62) penetrates through the corresponding slag pumping box (61) and is in insertion fit with the input end of the corresponding slag pumping pump (63), the other end of each slag pumping pipeline (62) penetrates through the cleaning box (41) and is provided with a cover cap (65) fixedly connected with the placing plate (46), a plurality of dust pumping pipes (68) with a hollow structure are arranged in the cover cap (65), the plurality of dust pumping pipes (68) are arranged on the placing plate (46), and the lower sections of the dust pumping pipes (68) extend to the bottom of the placing plate (46), the slag extractor is characterized in that the splitter plate (64) is arranged right below the output end of the slag extractor pump (63), the splitter plate (64) is fixedly connected with the slag extractor box (61), an object placing frame (66) in plug-in fit with the slag extractor box (61) is arranged below the splitter plate (64), and a plurality of magnetic suction stones (67) are arranged on the object placing frame (66).
8. Use of a fly ash sizing treatment device as claimed in any one of claims 1 to 7 in the preparation of horticultural substrates.
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| CN112238130A (en) * | 2020-10-29 | 2021-01-19 | 西安热工研究院有限公司 | Fly ash multistage sorting system |
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