CN112473938A - A high-efficient screening machine of multilevel for screening fertilizer - Google Patents
A high-efficient screening machine of multilevel for screening fertilizer Download PDFInfo
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- CN112473938A CN112473938A CN202011325975.3A CN202011325975A CN112473938A CN 112473938 A CN112473938 A CN 112473938A CN 202011325975 A CN202011325975 A CN 202011325975A CN 112473938 A CN112473938 A CN 112473938A
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- Prior art keywords
- screening
- basin
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- frame
- driving
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Classifications
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a multi-level high-efficiency screening machine for screening fertilizers, which comprises a main frame of equipment, wherein a first screening basin, a second screening basin and a third screening basin are sequentially arranged right above a material collecting box from top to bottom, the basin bodies of the first screening basin, the second screening basin and the third screening basin are respectively and correspondingly and fixedly arranged on a supporting reciprocating frame rod, an active driving rotating shaft is driven by a power motor at the left end to operate, the active driving rotating shaft horizontally and rightwards adapts to extend into a frame cavity of the main frame of the equipment, a plurality of cutting blades are uniformly distributed on a shaft body in the frame cavity, a shaking component of the screening basin is additionally arranged on the lower half structural basis of the main frame of the equipment, and a material drying component is additionally arranged on the top structural basis of the main frame of the equipment. The invention can improve the screening effect, ensure the high screening efficiency, and change the wet material into dry crushed material, thereby being more beneficial to the subsequent screening work.
Description
Technical Field
The invention relates to the technical field of fertilizer screening equipment, in particular to a multilayer high-efficiency screening machine for screening fertilizers.
Background
The organic fertilizer can treat domestic garbage, reduce pollution of the garbage to the living environment, change the garbage into the waste into the treasure, and produce valuable organic fertilizer, which is a very good measure in many places, but China is also a big country for agricultural production, the demand for fertilizer is relatively high, the granularity of different organic fertilizers is different, and the organic fertilizer with qualified particle size needs to be efficiently screened out along with the continuous improvement of the production amount of the fertilizer, and the screening of the fertilizer is more and more emphasized.
But current screening plant still exists the in-process of carrying out the screening, and whole screening basin remains immobilized totally, and screening efficiency is extremely low, and the effect is not good to, in case the material caking problem appears because of humidity is too big, just subsequent screening work of direct influence very easily, the design is very unreasonable, needs solve.
Disclosure of Invention
The invention aims to provide a multi-layer high-efficiency screening machine for screening fertilizers, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-level high-efficiency screening machine for screening fertilizers comprises an equipment main frame, wherein a first screening basin, a second screening basin and a third screening basin are sequentially arranged right above a material collecting box from top to bottom, a plurality of filter holes are formed in the bottom walls of the first screening basin, the second screening basin and the third screening basin, the aperture of the filter holes of the first screening basin is larger than that of the filter holes of the second screening basin, the aperture of the filter holes of the second screening basin is larger than that of the filter holes of the third screening basin, the basin bodies of the first screening basin, the second screening basin and the third screening basin are respectively and correspondingly and fixedly installed on a supporting reciprocating frame rod, a driving rotating shaft is driven to run by a power motor at the left end and horizontally matched and extended into a frame cavity of the equipment main frame, a plurality of cutting blades are uniformly distributed on a shaft body in the frame cavity, and opening and closing valves are further installed on blanking channels at the bottoms of the cutting blades, the equipment comprises an equipment main frame, a screening basin shaking component, a material drying component and a screening basin shaking component, wherein the screening basin shaking component is additionally arranged on the lower half structural basis of the equipment main frame, and the material drying component is further additionally arranged on the top structural basis of the equipment main frame.
Preferably: a feeding hopper obliquely extends into the top of the left side of the main frame of the equipment.
Preferably: the material collecting box is placed at the bottom of the main frame of the equipment.
Preferably: the screening basin shaking component comprises three supporting reciprocating frame rods correspondingly and fixedly arranged on basin bodies of a first screening basin, a second screening basin and a third screening basin, left side frame bodies of the three supporting reciprocating frame rods are respectively and leftwards matched and extend out of the equipment main frame, a walking pulley is arranged at the end part of each frame rod, right side frame bodies of the three supporting reciprocating frame rods are respectively and rightwards matched and extend out of the equipment main frame, a supporting blocking edge is fixedly arranged at the end part of each frame rod, a reset compression spring is correspondingly sleeved on a right end rod body of each supporting reciprocating frame rod, the walking pulley at the left end of each supporting reciprocating frame rod is respectively and correspondingly abutted against the right end wheel edge surface of a rotating cam, the wheel surfaces of the rotating cams are positioned on the horizontal plane, the three rotating cams are positioned on the same vertical line and are coaxially and fixedly sleeved on a driven driving rotating shaft, the driven bevel gear is arranged at the end part of the top end of the driven driving rotating shaft, the driven bevel gear is meshed with the driving bevel gear in a bevel gear transmission mode, and the driving bevel gear is correspondingly and coaxially fixedly arranged on a shaft body on the left side of the driving rotating shaft.
Preferably: one end of the reset compression spring is horizontally fixed to the side wall of the frame body of the main frame of the equipment leftwards, and the other end of the reset compression spring is horizontally fixed to the supporting blocking edge rightwards.
Preferably: the driven driving rotating shaft is arranged in a vertical rotating state through a plurality of bearing supports.
Preferably: the material drying assembly comprises a driving belt pulley coaxially fixedly sleeved on a shaft body of the left part of the driving rotating shaft, a driven belt pulley is arranged right above the driving belt pulley and corresponds to the upper left corner of the equipment main frame, the driven belt pulley and the driving belt pulley are connected together in a transmission manner through a transmission belt, the driven belt pulley is correspondingly coaxially fixedly sleeved on a shaft body of the horizontal transmission rotating shaft, the horizontal transmission rotating shaft is rightwards matched and extends into the equipment main frame, a linkage driving bevel gear is arranged at the shaft end of the horizontal transmission rotating shaft, the linkage driving bevel gear and the linkage driven bevel gear are meshed together in a bevel gear transmission manner, the linkage driven bevel gear is coaxially and fixedly sleeved on a shaft body of the vertical transmission rotating shaft, a driving large rotating gear is correspondingly installed at the bottom end part of the vertical transmission rotating shaft, and a plurality of small transmission rotating gears are correspondingly and sequentially meshed on the right side of the, each transmission small rotating gear is correspondingly and fixedly sleeved on the neck of each spray head, the air inlet at the top of each spray head is correspondingly connected to a plurality of branch pipe orifices of the air transmission main pipeline through rotating joints, and the air transmission main pipeline is horizontally matched rightwards and extends out of the main frame of the equipment and then is connected to the air heater.
Preferably: the driving large rotating gear and the plurality of mutually meshed transmission small rotating gears are all positioned on the same horizontal plane.
Preferably: the shower nozzle is vertical state setting and its spout sets up towards under.
Has the advantages that:
the invention achieves the 'shaking' effect on the first screening basin, the second screening basin and the third screening basin, thereby directly accelerating the screening efficiency of the screening basins on materials, improving the screening effect and ensuring the screening efficiency, and in the process, a plurality of spray heads all spray hot air downwards in a rotating mode, thereby quickly drying the materials which are put from the feeding hopper at the beginning stage, avoiding the caking problem of the materials due to overhigh humidity, changing the wet materials into dry crushed materials, being more beneficial to the subsequent screening work, having reasonable structural design, safety and reliability and good popularization and application prospect.
Drawings
Fig. 1 is a schematic structural diagram of a multi-layer high-efficiency screening machine for screening fertilizers.
Fig. 2 is an enlarged schematic structure diagram of a position A in a multi-layer high-efficiency screening machine for screening fertilizers.
Fig. 3 is a transmission top view of a driving large rotating gear and a plurality of mutually meshed transmission small rotating gears in the multi-layer high-efficiency sieving machine for sieving fertilizers.
Fig. 4 is a schematic top view of a rotating cam in a multi-layer high-efficiency screening machine for screening fertilizers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, in the embodiment of the invention, the multi-layer high-efficiency screening machine for screening fertilizers comprises a main equipment frame 1, a feeding hopper 2 obliquely extends into the main equipment frame 1 at the top of the left side, and a collecting box 9 is placed at the bottom of the main equipment frame 1.
A first screening basin 6, a second screening basin 7 and a third screening basin 8 are sequentially arranged from top to bottom right above the aggregate box 9, the bottom walls of the first screening basin 6, the second screening basin 7 and the third screening basin 8 are all provided with a plurality of filtering holes, the aperture of the filtering hole of the first screening basin 6 is larger than that of the filtering hole of the second screening basin 7, the aperture of the filtering hole of the second screening basin 7 is larger than that of the filtering hole of the third screening basin 8, the basin body of a screening basin 6, No. two screening basins 7 and No. three screening basins 8 corresponds fixed mounting respectively on a support reciprocal hack lever 28, and the operation is driven by the motor power 27 that is in the left end in active drive pivot 2, and a plurality of cutting blade 4 are installed to the right adaptation of 3 levels of active drive pivot right in stretching into the frame chamber of equipment main frame 1 and the equipartition on the axis body in putting up the chamber, still install on the bottom blanking passageway of a plurality of cutting blade 4 and open and close valve 5.
The equipment is characterized in that a screening basin shaking component is additionally arranged on the lower half structure basis of the main equipment frame 1, and a material drying component is further additionally arranged on the top structure basis of the main equipment frame 1.
The screening basin shaking component comprises three supporting reciprocating frame rods 28 correspondingly and fixedly arranged on basin bodies of a first screening basin 6, a second screening basin 7 and a third screening basin 8, left side frame bodies of the three supporting reciprocating frame rods 28 are respectively and leftwards adapted to extend out of the equipment main frame 1, a walking pulley 29 is arranged at the end part of each frame rod, right side frame bodies of the three supporting reciprocating frame rods 28 are respectively and rightwards adapted to extend out of the equipment main frame 1, a supporting baffle edge 22 is fixedly arranged at the end part of each frame rod, a reset compression spring 23 is correspondingly sleeved on a right end rod body of each supporting reciprocating frame rod 28, one end of each compression spring 23 is horizontally and leftwards fixed on the side wall of the frame body of the equipment main frame 1, the other end of each reset compression spring 23 is horizontally and rightwards fixed on the supporting baffle edge 22, the walking pulley 29 at the left end of each supporting reciprocating frame rod 28 is respectively and correspondingly abutted on the right end, the wheel face of the rotating cam 30 is located on the horizontal plane, the three rotating cams 30 are located on the same vertical line, the three rotating cams are fixedly sleeved on the driven driving rotating shaft 32 with the same axle center, the driven driving rotating shaft 32 is arranged in a vertical rotating state through a plurality of bearing supports 31, a driven bevel gear 26 is installed at the top end of the driven driving rotating shaft 32, the driven bevel gear 26 is meshed with the driving bevel gear 25 in a bevel gear transmission mode, and the driving bevel gear 25 is correspondingly fixedly installed on the left-side part axle body of the driving rotating shaft 3 with the same axle center.
The material drying component comprises a driving belt pulley 24 coaxially fixedly sleeved on the shaft body of the left part of the driving rotating shaft 3, a driven belt pulley 20 is arranged right above the driving belt pulley 24 and at the position corresponding to the upper left corner of the main frame 1 of the equipment, the driven belt pulley 20 and the driving belt pulley 24 are in transmission connection through a transmission belt 21, the driven belt pulley 20 is correspondingly and coaxially fixedly sleeved on the shaft body of a horizontal transmission rotating shaft 19, the horizontal transmission rotating shaft 19 is rightwards adapted to extend into the main frame 1 of the equipment and is provided with a linkage driving bevel gear 18 at the shaft end, the linkage driving bevel gear 18 and a linkage driven bevel gear 17 are meshed together in a bevel gear transmission mode, the linkage driven bevel gear 17 is coaxially fixedly sleeved on the shaft body of a vertical transmission rotating shaft 16, and the end part at the bottom end of the vertical transmission rotating shaft 16 is correspondingly provided with a driving large rotating, the right side of the driving large rotating gear 15 is correspondingly meshed with a plurality of small transmission rotating gears 14 in sequence in a pairwise gear meshing mode, the driving large rotating gear 15 and the small transmission rotating gears 14 meshed with each other are located on the same horizontal plane, each small transmission rotating gear 14 corresponds to a fixed sleeve and is arranged on the neck of the spray head 11, the spray head 11 is arranged in a vertical state, a spray nozzle of the spray head 11 faces the right lower side, a top air inlet of each spray head 11 is correspondingly connected to a plurality of branch pipe orifices of the air transmission main pipeline 13 through a rotary joint 12, and the air transmission main pipeline 13 is horizontally and rightwards matched with the air transmission main pipeline to extend out of the equipment main frame 1 and then is connected to the air heater 10.
The invention designs a multi-level high-efficiency screening machine for screening fertilizers, when in actual work, a power motor 27 is started to drive a driving rotating shaft 3 to operate, a plurality of cutting blades 4 are driven to rapidly cut and chop materials thrown from a feeding hopper 2, then an opening and closing valve 5 is opened, the chopped materials are adapted downwards, then the materials are sequentially screened layer by layer through a first screening basin 6, a second screening basin 7 and a third screening basin 8, the screened materials fall into a material collecting box 9 to be collected, in the process, as a driven driving rotating shaft 32 is vertically arranged through a plurality of bearing supports 31, a driven bevel gear 26 is arranged at the top end part of the driven driving rotating shaft 32, the driven bevel gear 26 is meshed with a driving bevel gear 25 in a bevel gear transmission mode, and the driving bevel gear 25 is correspondingly coaxially and fixedly arranged on a shaft body at the left side part of the driving rotating shaft 3, under the transmission engagement of the driving bevel gear 25 and the driven bevel gear 26, the driven driving rotating shaft 32 is driven to rotate, as the wheel surface of the rotating cam 30 is positioned on the horizontal plane, the three rotating cams 30 are positioned on the same vertical line and are fixedly sleeved on the driven driving rotating shaft 32 coaxially, in the rotating process of the driven driving rotating shaft 32, the three rotating cams 30 synchronously rotate, as the walking pulley 29 at the left end of each supporting reciprocating rack bar 28 respectively and correspondingly abuts against the wheel edge surface at the right end of one rotating cam 30, the left frame bodies of the three supporting reciprocating rack bars 28 respectively and correspondingly extend out of the main frame 1 of the equipment and are provided with a walking pulley 29 at the end part of each rack bar, after the abutting point of the rotating cam 30 and the walking pulley 29 clockwise rotates for half a circle, the walking pulley 29 is jacked up to the right to support the whole reciprocating rack bar 28, the first screening basin 6, the second screening basin 7 and the third screening basin 8 move rightwards to push the supporting retaining edge 22 to move rightwards, one end of the pressure spring 23 is horizontally fixed leftwards to the side wall of the frame body of the equipment main frame 1, the other end of the reset compression spring 23 is horizontally fixed rightwards to the supporting retaining edge 22, the reset compression spring 23 is stretched and extended, after the contact point of the rotating cam 30 and the walking pulley 29 continues to rotate clockwise for a half circle, the right-direction jacking power borne by the walking pulley 29 is reduced, the reset spring force of the reset compression spring 23 generates an effect, the supporting retaining edge 22 is pulled leftwards, the whole supporting reciprocating rack rod 28 moves leftwards, the first screening basin 6, the second screening basin 7 and the third screening basin 8 move leftwards, and the steps are repeated, so that the 'shaking' effect on the first screening basin 6, the second screening basin 7 and the third screening basin 8 can be achieved, the screening efficiency of the screening basins on materials can be directly accelerated, the screening effect is improved, the screening efficiency is ensured, in the process, as a driving belt pulley 24 is fixedly sleeved on the shaft body of the left side part of the driving rotating shaft 3 coaxially, a driven belt pulley 20 is arranged at the position, corresponding to the upper left corner of the equipment main frame 1, right above the driving belt pulley 24, the driven belt pulley 20 and the driving belt pulley 24 are connected together in a transmission way through a transmission belt 21, the driven belt pulley 20 is correspondingly and fixedly sleeved on the shaft body of the horizontal transmission rotating shaft 19 coaxially, under the transmission action of the transmission belt 21, the horizontal transmission rotating shaft 19 is driven to rotate, as the horizontal transmission rotating shaft 19 is rightwards adapted to extend into the equipment main frame 1, a linkage driving bevel gear 18 is arranged at the shaft end of the horizontal transmission rotating shaft, the linkage driving bevel gear 18 and the linkage driven bevel gear 17 are meshed together in a bevel gear transmission way, and the shaft linkage driven bevel gear 17 is concentrically and fixedly sleeved, the vertical transmission shaft 16 is driven to rotate immediately, the end part of the bottom end of the vertical transmission shaft 16 is correspondingly provided with a large transmission gear 15, the large transmission gear 15 is driven to rotate, the right side of the large transmission gear 15 is correspondingly meshed with a plurality of small transmission gears 14 in a pairwise gear meshing manner, the large transmission gear 15 and the small transmission gears 14 which are meshed with each other are positioned on the same horizontal plane, the small transmission gears 14 rotate all immediately, each small transmission gear 14 is fixedly sleeved on the neck of the spray head 11 correspondingly, the spray head 11 is arranged in a vertical state, a spray nozzle of the spray head 11 faces to the right lower part, an air inlet at the top of each spray head 11 is correspondingly connected to a plurality of branch pipe orifices of the air transmission main pipeline 13 through a rotary joint 12, the air transmission main pipeline 13 horizontally and rightwards adapts to extend out of the equipment main frame 1 and then is connected to the air heater 10, the hot air conveyed from the air heater 10 immediately enters the air transmission main pipeline 13, and then directly enters the plurality of spray heads 11, the plurality of spray heads 11 downwards spray the hot air in a rotating mode, so that the materials fed from the feeding hopper 2 at the beginning are quickly dried, the problem of caking of the materials due to overlarge humidity is avoided, the wet materials are changed into dry crushed materials, the subsequent screening work is facilitated, the structural design is reasonable, the safety and the reliability are high, and the air-conditioner has a good popularization and application prospect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A multi-level high-efficiency screening machine for screening fertilizers comprises a main frame (1) and is characterized in that a first screening basin (6), a second screening basin (7) and a third screening basin (8) are sequentially arranged right above a material collecting box (9) from top to bottom, a plurality of filtering holes are formed in the bottom walls of the first screening basin (6), the second screening basin (7) and the third screening basin (8), the aperture of each filtering hole of the first screening basin (6) is larger than that of the second screening basin (7), the aperture of each filtering hole of the second screening basin (7) is larger than that of the third screening basin (8), the basin bodies of the first screening basin (6), the second screening basin (7) and the third screening basin (8) are respectively and fixedly mounted on a supporting reciprocating frame rod (28) correspondingly, and a motor (27) at the left end is used for driving a rotating shaft (2) to run, initiative drive pivot (3) level right the adaptation stretch into the frame chamber of equipment main frame (1) and the axis body in putting up the chamber on the equipartition install a plurality of cutting blade (4), still install on the bottom blanking passageway of a plurality of cutting blade (4) and open and close valve (5), add on the lower half structure basis of equipment main frame (1) and be equipped with screening basin shake subassembly, still add on the top structure basis of equipment main frame (1) and be equipped with material drying assembly.
2. The multi-level high-efficiency screening machine for screening fertilizers according to claim 1, characterized in that a feeding hopper (2) obliquely extends into the main frame (1) at the top of the left side of the machine.
3. The multi-level high-efficiency screening machine for screening fertilizers according to claim 1, characterized in that a material collecting box (9) is placed at the bottom position of the main frame (1) of the device.
4. The multi-level high-efficiency screening machine for screening fertilizers according to claim 1, wherein the screening basin shaking component comprises three supporting reciprocating frame rods (28) fixedly and correspondingly mounted on the basin bodies of a first screening basin (6), a second screening basin (7) and a third screening basin (8), the left frame bodies of the three supporting reciprocating frame rods (28) are respectively and leftwards adapted to extend out of the equipment main frame (1) and are respectively provided with a walking pulley (29) at the end part of each frame rod, the right frame bodies of the three supporting reciprocating frame rods (28) are respectively and rightwards adapted to extend out of the equipment main frame (1) and are respectively and fixedly provided with supporting blocking edges (22) at the end parts of each frame rod, the right end rod body of each supporting reciprocating frame rod (28) is correspondingly sleeved with a reset compression spring (23), and the walking pulley (29) at the left end of each supporting reciprocating frame rod (28) is respectively and correspondingly abutted against the right end wheel side surface of a rotating cam (30) The wheel surface of the rotating cam (30) is positioned on a horizontal plane, the three rotating cams (30) are positioned on the same vertical line and are fixedly sleeved on the driven driving rotating shaft (32) with the same axle center, the driven bevel gear (26) is installed at the top end part of the driven driving rotating shaft (32), the driven bevel gear (26) is meshed with the driving bevel gear (25) together in a bevel gear transmission mode, and the driving bevel gear (25) is fixedly installed on the left part of the axle body of the driving rotating shaft (3) corresponding to the same axle center.
5. The multi-level high-efficiency screening machine for screening fertilizers according to claim 4, characterized in that one end of the compression spring (23) is horizontally fixed to the frame body side wall of the equipment main frame (1) leftwards, and the other end of the return compression spring (23) is horizontally fixed to the support retaining edge (22) rightwards.
6. The multi-level high-efficiency screening machine for screening fertilizers according to claim 4, wherein the driven and driven rotating shaft (32) is vertically and rotatably arranged through a plurality of bearing supports (31).
7. The multi-level high-efficiency screening machine for screening fertilizers according to claim 1, wherein the material drying assembly comprises a driving belt pulley (24) coaxially and fixedly sleeved on a shaft body at the left side part of the driving rotating shaft (3), a driven belt pulley (20) is arranged right above the driving belt pulley (24) and corresponding to the upper left corner of the equipment main frame (1), the driven belt pulley (20) and the driving belt pulley (24) are connected together in a transmission manner through a transmission belt (21), the driven belt pulley (20) is correspondingly coaxially and fixedly sleeved on a shaft body of the horizontal transmission rotating shaft (19), the horizontal transmission rotating shaft (19) is rightwards adapted to extend into the equipment main frame (1) and is provided with a linkage driving bevel gear (18) at the shaft end, and the linkage driving bevel gear (18) and the linkage driven bevel gear (17) are meshed together in a bevel gear transmission manner, driven bevel gear (17) of linkage is with the fixed suit of axle center on the axis body of vertical transmission pivot (16), the bottom tip correspondence of vertical transmission pivot (16) is installed and is initiatively turned gear (15) greatly, the right side of initiatively turning gear (15) greatly corresponds with two liang of gear interlock forms and has engaged with a plurality of transmission pinion (14) in proper order, and every transmission pinion (14) correspond fixed suit on the neck of shower nozzle (11), and the top air inlet of every shower nozzle (11) all corresponds through rotary joint (12) and is connected to on the main pipeline of gas transmission (13) a plurality of branch mouth of pipe, and the main pipeline of gas transmission (13) level right side adaptation is stretched out and is connected to on air heater (10) behind equipment main frame (1).
8. The multi-level high-efficiency screening machine for screening fertilizers according to claim 7, characterized in that the driving large rotating gear (15) and the plurality of mutually meshed driving small rotating gears (14) are all positioned on the same horizontal plane.
9. The multi-level high-efficiency screening machine for screening fertilizers according to claim 7, wherein the spray head (11) is arranged in a vertical state and the spray opening of the spray head faces to the right lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325975.3A CN112473938A (en) | 2020-11-24 | 2020-11-24 | A high-efficient screening machine of multilevel for screening fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325975.3A CN112473938A (en) | 2020-11-24 | 2020-11-24 | A high-efficient screening machine of multilevel for screening fertilizer |
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| Publication Number | Publication Date |
|---|---|
| CN112473938A true CN112473938A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011325975.3A Pending CN112473938A (en) | 2020-11-24 | 2020-11-24 | A high-efficient screening machine of multilevel for screening fertilizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950631A (en) * | 2022-06-07 | 2022-08-30 | 季春虎 | Construction waste recovery device of environmental protection |
| CN117225700A (en) * | 2023-11-14 | 2023-12-15 | 江苏上阳金属新材料有限公司 | Copper powder screening and recycling device |
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