CN110743784B - Conveniently get slow-release fertilizer batching fine screen device of material - Google Patents
Conveniently get slow-release fertilizer batching fine screen device of material Download PDFInfo
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- CN110743784B CN110743784B CN201910856698.XA CN201910856698A CN110743784B CN 110743784 B CN110743784 B CN 110743784B CN 201910856698 A CN201910856698 A CN 201910856698A CN 110743784 B CN110743784 B CN 110743784B
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- box body
- side wall
- cam
- ingredients
- fixing plate
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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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
Abstract
The invention relates to a slow release fertilizer batching fine screening device convenient for taking materials, belonging to the technical field of fertilizer production equipment; a feed inlet is fixedly inserted at the left end of the upper side of the box body, a conveying mechanism is arranged at the lower end of the feed inlet, a first filtering mechanism is arranged at the lower side of the conveying mechanism, a second filtering mechanism is arranged at the lower side of the first filtering mechanism, a first discharge outlet is fixedly inserted at the right side of the second filtering mechanism, the right end of the first discharge port is suspended at the upper side of the first collection box, the left side of the box body is provided with a second collection box, the right side wall of the second collection box is inserted with a second discharge port, the middle end of the left side wall of the box body is inserted with a third discharge port, the ingredients are conveyed to the right side inside the box body through the conveying mechanism and then are respectively filtered through the first filtering mechanism and the second filtering mechanism, the filter screen distributes the ingredients according to size, the qualified ingredients fall into the first collecting box through the first discharging port, and a box door does not need to be opened to take the ingredients, so that the ingredients are conveniently taken.
Description
Technical Field
The invention relates to the technical field of fertilizer production equipment, in particular to a slow-release fertilizer batching fine screening device convenient for taking materials.
Background
The slow release fertilizer is also called slow release fertilizer or long-acting fertilizer, usually soluble nitrogen fertilizer is taken as the center, various inorganic plant nutrient substances with different solubilities are taken as a coating layer, potassium fertilizer, micro-fertilizer and the like are added into the coating layer, the special fertilizer coating unique process is adopted to prepare the slow release fertilizer, when the ingredients of the slow release fertilizer inside are prepared, granules with different sizes are required to be screened, unqualified granules are screened out and discharged into a stirrer from a discharge port to be stirred again and processed for granulation, the screening frequency is too many, some fertilizer can be adhered on a screen, the screen is easy to be blocked, at the moment, the screen is knocked by manpower to ensure that the meshes of the screen are smooth, thereby consuming a great amount of time and energy of workers, reducing the production efficiency, the qualified granules fall to the lowest side of a box body, when the materials are taken, the screening is required to be stopped, the box door is opened to take the materials again, the time is wasted, and the production efficiency is reduced, improvements are needed.
Disclosure of Invention
The invention aims to provide a slow-release fertilizer batching fine screening device which is reasonable in design and convenient to use and can conveniently take materials, wherein the batching is conveyed to the right side inside a box body through a conveying mechanism, is filtered through a first filtering mechanism and a second filtering mechanism respectively, is distributed according to the size through a filter screen, falls into a first collecting box through a first discharge port in a qualified mode, and does not need to open a box door to take materials, so that the materials are conveniently taken.
In order to achieve the purpose, the invention adopts the technical scheme that: the automatic feeding device comprises a box body, support legs, a feeding port, a conveying mechanism, a first filtering mechanism, a second filtering mechanism, a first discharging port, a second discharging port, a third discharging port, a first collecting box and a second collecting box, wherein the support legs are fixed at four corners of the lower surface of the box body, the feeding port is fixedly inserted at the left end of the upper side of the box body, the lower end of the feeding port is suspended in the box body, the conveying mechanism is arranged at the lower end of the feeding port, a first motor in the conveying mechanism is fixed on the outer side wall of the rear side of the box body, the first filtering mechanism is arranged at the lower side of the conveying mechanism, the second filtering mechanism is arranged at the lower side of the first filtering mechanism, the first discharging port is fixedly inserted at the right side of the second filtering mechanism, the right end of the first discharging port penetrates through the right side wall of the box body and is suspended at the upper side of the first collecting box, the first collecting box is arranged at the right side of the box body, the second collecting box is arranged at the left side of the box body, a second discharge port is inserted in the right side wall of the second collection box, the other end of the second discharge port is inserted in the lower end of the left side wall of the box body and is arranged in the same vertical plane with the inner side wall of the left side of the box body, a third discharge port is inserted in the middle end of the left side wall of the box body, and the other end of the third discharge port is inserted in the upper side wall of the second collection box;
the conveying mechanism further comprises a driving cam and a driven cam, a rotating shaft at the rear end of the driving cam penetrates through the rear side wall of the box body and then is fixedly connected with an output shaft of a motor I, the motor I is connected with an external power supply, a rotating shaft at the front end of the driving cam is in screwed connection with the front side wall of the box body through a bearing, the driving cam is connected with the driven cam through a conveying belt, and rotating shafts at the front end and the rear end of the driven cam are in screwed connection with the inner side walls at the front side and the rear side of the box body through bearings respectively;
the first filtering mechanism consists of a first fixing plate, a first filtering net, a first cam, a second motor and a heating wire, wherein the right end of the first fixing plate is fixed on the inner side wall of the right side of the box body, the left end of the first fixing plate is arranged on the right side of the third discharge port after inclining downwards, and is fixed on the inner side wall of the left side of the box body, the front side and the back side of the first fixing plate are respectively and fixedly connected with the inner side walls of the front side and the back side of the box body, the first filtering net is fixedly embedded in an opening in the center of the first fixing plate, the heating wire is embedded in the first filtering net and is connected with an external power supply, the first cam is arranged on the lower surface of the first filtering net in a contact manner, a first rotating rod is inserted in the center of the first cam, the front end of the first rotating rod is connected with the inner side wall of the front side of the box body in a rotating manner through a bearing, and the rear end of the first rotating rod is fixedly connected with an output shaft of the second motor after passing through the rear side wall of the box body, the second motor is connected with an external power supply and is fixed on the outer side wall of the rear side of the box body through a bracket;
the second filtering mechanism consists of a second fixing plate, a second filtering net, a connecting piece, a push rod and a cylinder, wherein the left end of the second fixing plate is screwed with the inner side walls of the front side and the rear side of the left end of the box body through a rotating shaft, the right end of the second fixing plate is arranged at the left lower part of the first discharging port after inclining downwards, and is contacted with the inner side wall of the right side of the box body through a rubber pad, a second filter screen is embedded in an opening at the center of the second fixing plate, a push rod is arranged below the right side of the second fixing plate, the upper end of the push rod is screwed with a connecting piece through a bolt, the connecting piece is arranged in a T shape, the upper end of the connecting piece is embedded in a groove at the right end of the second fixed plate, the sliding device is arranged in the sliding grooves in the two side walls of the groove in a sliding mode, the lower end of the push rod is fixedly connected with a piston rod of the air cylinder, the air cylinder penetrates through the lower side wall of the box body and then is fixed to the outer portion of the lower side of the box body, and the air cylinder is connected with an external air source.
Further, the inside downside of box is equipped with the deflector No. one, and this deflector movable sleeve is established on the push rod, the right-hand member of deflector and the inside wall fixed connection on box right side, and after its left end downward sloping, fix on the inside wall of box downside, the left end of deflector set up in the downside of No. two discharge gates right-hand members, both ends respectively with the inside wall fixed connection of both sides around the box around the deflector.
Furthermore, the upside of initiative cam hangs and is equipped with No. two deflectors, and the left end tilt up back of this No. two deflectors is fixed on the left inside wall of box, both ends respectively with the inside wall fixed connection of both sides around the box around it around with.
Furthermore, the downside contact of No. two filter screens is provided with No. two cams, and No. two bull sticks are inserted at the center of this No. two cams, and the front end of this No. two bull sticks passes through the bearing and connects soon with the preceding lateral wall of box, and its rear end passes behind the bearing in the box rear wall, inserts and establishes in following the driving wheel, and fixed connection, passes through the conveyer belt from the driving wheel and is connected with the action wheel, and the action wheel cover is established and is fixed on the rear end of a bull stick, and it sets up in the rear side of box.
Further, the inside upside equidistance of box is equipped with the heating rod, and this heating rod is connected with external power source, and controls both ends and fix respectively on the limiting plate, and the upper end of this limiting plate is fixed on the inside wall of box upside.
Furthermore, the upper side wall of the box body is provided with a through hole, a fan is embedded in the through hole, the fan is connected with an external power supply, and the fan is suspended on the upper side of the heating rod.
After adopting the structure, the invention has the beneficial effects that:
1. the batching conveys to the inside right side of box via transport mechanism, and the rethread filters through filter mechanism and No. two filter mechanisms respectively, distributes the batching according to size through the filter screen, and qualified falls into collecting box through discharge gate No. one in, need not to open the chamber door and gets the material to conveniently get the material
2. The right end of the second fixing plate is arranged below the first discharge hole, so that small ingredients can be prevented from directly rolling out of the first discharge hole without being filtered in the filtering process, the air cylinder can be started after the filtering is finished, the push rod is pushed upwards through the air cylinder until the second fixing plate is pushed to the position of the first discharge hole, and the ingredients can be conveniently discharged;
3. the heating wire is embedded in the first filter screen and can dry ingredients falling onto the first filter screen, so that fertilizer adhesion on the first filter screen is reduced, and the first filter screen is blocked.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is a right side view of the present invention.
Fig. 5 is a schematic structural view of the connector of the present invention.
Fig. 6 is a hierarchical view of the first filter screen according to the present invention.
Description of reference numerals:
the device comprises a box body 1, support legs 2, a feed inlet 3, a conveying mechanism 4, a first motor 4-1, a driving cam 4-2, a driven cam 4-3, a first filtering mechanism 5, a first fixing plate 5-1, a first filter screen 5-2, a first cam 5-3, a second motor 5-4, a heating wire 5-5, a first rotating rod 5-6, a second filtering mechanism 6, a second fixing plate 6-1, a second filter screen 6-2, a connecting piece 6-3, a push rod 6-4, a cylinder 6-5, a first discharge port 7, a second discharge port 8, a third discharge port 9, a first collecting box 10, a second collecting box 11, a first guide plate 12, a second guide plate 13, a second cam 14, a second rotating rod 15, a driven wheel 16, a driving wheel 17, a heating rod 18, a limiting plate 19, a through hole 20, a first collecting box 10, a second collecting box 11, a second guide plate 12, a second guide plate 13, a second cam 14, a second rotating rod 15, a driven wheel 16, a driving wheel 17, a heating rod 18, a limiting plate 19, a through hole 20, a first motor, a second motor, a, A fan 21.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the device comprises a box body 1, support legs 2, a feed inlet 3, a conveying mechanism 4, a first filtering mechanism 5, a second filtering mechanism 6, a first discharge port 7, a second discharge port 8, a third discharge port 9, a first collecting box 10 and a second collecting box 11, wherein the support legs 2 are welded and fixed at four corners of the lower surface of the box body 1, the feed inlet 3 is inserted and welded and fixed at the left end of the upper side of the box body 1, the lower end of the feed inlet 3 is suspended in the box body 1, the conveying mechanism 4 is arranged at the lower end of the feed inlet 3, a first motor 4-1 in the conveying mechanism 4 is fixed on the outer side wall of the rear side of the box body 1 through bolts, the conveying mechanism 4 further comprises a driving cam 4-2 and a driven cam 4-3, a rotating shaft at the rear end of the driving cam 4-2 penetrates through the rear side wall of the box body 1 and then is welded and fixed with an output shaft of the first motor 4-1, the first motor 4-1 is connected with an external power supply, the model of the first motor 4-1 is 50KTYZ, a rotating shaft at the front end of a driving cam 4-2 is in screwed connection with the front side wall of a box body 1 through a bearing, the bearing is embedded in the front side wall of the box body 1, an outer ring of the bearing is welded and fixed with the inner side wall of the front side of the box body 1, an inner ring of the bearing is welded and fixed with the rotating shaft at the front end of the driving cam 4-2, a second guide plate 13 is hung on the upper side of the driving cam 4-2, the left end of the second guide plate 13 is upwards inclined and then welded and fixed on the inner side wall of the left side of the box body 1, the front end and the rear end of the second guide plate are respectively welded and fixed with the inner side walls of the front side and the rear side of the box body 1, ingredients can be prevented from falling onto a first filter screen 5-2 from the left side of the driving cam 4-2, the driving cam 4-2 is connected with a driven cam 4-3 through a conveyor belt, the rotating shafts at the front end and rear end of the driven cam 4-3 are respectively in screwed connection with the inner side walls of the front side and rear side of the box body 1 through bearings, the bearings are respectively embedded in the front side wall and the rear side wall of the box body 1, the outer rings of the bearings are respectively welded and fixed with the inner side walls of the front side wall and the rear side wall of the box body 1, and the inner rings of the bearings are respectively welded and fixed with the rotating shafts at the front end and the rear end of the driven cam 4-3; a first filtering mechanism 5 is arranged at the lower side of the conveying mechanism 4,
the first filtering mechanism 5 consists of a first fixing plate 5-1, a first filtering screen 5-2, a first cam 5-3, a second motor 5-4 and a heating wire 5-5, wherein the right end of the first fixing plate 5-1 is welded and fixed on the inner side wall on the right side of the box body 1, the left end of the first fixing plate is arranged on the right side of the third discharging port 9 after inclining downwards, and is welded and fixed on the inner side wall on the left side of the box body 1, the front side and the back side of the first fixing plate 5-1 are respectively welded and fixed with the inner side walls on the front side and the back side of the box body 1, the first filtering screen 5-2 is embedded and welded and fixed in an opening in the center of the first fixing plate 5-1, the heating wire 5-5 is embedded in the first filtering screen 5-2, the heating wire 5-5 is connected with an external power supply through a lead, and the first cam 5-3 is arranged on the lower surface of the first filtering screen 5-2 in a contact manner, a first rotating rod 5-6 is inserted into the center of the first cam 5-3 and welded and fixed, the front end of the first rotating rod 5-6 is screwed with the inner side wall of the front side of the box body 1 through a bearing, the bearing is embedded in the front side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the front side of the box body 1, the inner ring of the first rotating rod 5-6 is welded and fixed with the front end of the first rotating rod 5-6, the rear end of the first rotating rod 5-6 penetrates through the rear side wall of the box body 1 and then is welded and fixed with the output shaft of a second motor 5-4, the second motor 5-4 is connected with an external power supply, the model of the second motor 5-4 is 50KTYZ, the second motor 5-4 is fixed on the outer side wall of the rear side of the box body 1 through a bracket, the bracket is welded and fixed on the rear side wall of the box body 1, and the second motor 5-4 is fixed on the bracket through a bolt; a second filtering mechanism 6 is arranged at the lower side of the first filtering mechanism 5,
the second filtering mechanism 6 is composed of a second fixing plate 6-1, a second filtering screen 6-2, a connecting piece 6-3, a push rod 6-4 and a cylinder 6-5, the left end of the second fixing plate 6-1 is connected with the inner side walls of the front and rear sides of the left end of the box body 1 through a rotating shaft in a rotating mode, the middle end of the rotating shaft is inserted into the left end of the second fixing plate 6-1, the front and rear ends of the rotating shaft penetrate through the front and rear sides of the second fixing plate 6-1 respectively and are movably inserted into the front and rear side walls of the left end of the box body 1, the right end of the second fixing plate 6-1 inclines downwards and is arranged below the left side of the first discharging port 7 and is in contact with the inner side wall of the right side of the box body 1 through a rubber pad, the rubber pad is fixedly adhered to the right side wall of the second fixing plate 6-1, and the other side of the rubber pad is abutted to the inner side wall of the right side of the box body 1, a second filter screen 6-2 is embedded and welded in an opening in the center of a second fixing plate 6-1, a second cam 14 is arranged at the lower side of the second filter screen 6-2 in a contact manner, a second rotating rod 15 is inserted and welded in the center of the second cam 14, the front end of the second rotating rod 15 is screwed with the front side wall of the box body 1 through a bearing, the bearing is embedded in the front side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the front side of the box body 1, the inner ring of the bearing is welded and fixed with the front end of the second rotating rod 15, the rear end of the second rotating rod 15 penetrates through the bearing in the rear side wall of the box body 1 and is inserted in a driven wheel 16 and welded and fixed, the outer ring of the bearing is welded and fixed with the inner side wall of the rear side of the box body 1, the inner ring of the bearing is welded and fixed with the second rotating rod 15, the driven wheel 16 is connected with a driving wheel 17 through a conveyor belt, the driving wheel 17 is sleeved and welded and fixed on the rear end of the first rotating rod 5-6, the second cam 14 is driven to rotate by the matching of a driving wheel 17 and a driven wheel 16, so that the second cam 14 drives a second filter screen 6-2 to shake, the filtering speed is increased, a push rod 6-4 is arranged below the right side of a second fixing plate 6-1, the upper end of the push rod 6-4 is screwed with a connecting piece 6-3 through a bolt, the connecting piece 6-3 is arranged in a T shape, the upper end of the connecting piece 6-3 is embedded in a groove at the right end of the second fixing plate 6-1 and is arranged in sliding grooves at two side walls of the groove in a sliding way, the lower end of the push rod 6-4 is welded and fixed with a piston rod of an air cylinder 6-5, the air cylinder 6-5 penetrates through the lower side wall of the box 1 and is fixed outside the box 1 through the bolt, and the air cylinder 6-5 is connected with an external air source, a first guide plate 12 is arranged on the lower side inside the box body 1, the first guide plate 12 is movably sleeved on the push rod 6-4, the right end of the first guide plate 12 is fixedly welded with the inner side wall on the right side of the box body 1, the left end of the first guide plate 12 is fixed on the inner side wall on the lower side of the box body 1 in a welding mode after inclining downwards, the left end of the first guide plate 12 is arranged on the lower side of the right end of the second discharge hole 8, the front end and the rear end of the first guide plate 12 are fixedly welded with the inner side walls on the front side and the rear side of the box body 1 respectively, and small ingredients are conveniently guided into the second discharge hole 8;
the right side of the second filtering mechanism 6 is inserted, welded and fixed with a first discharge port 7, the right end of the first discharge port 7 passes through the right side wall of the box body 1 and then is suspended on the upper side of a first collecting box 10, the first collecting box 10 is arranged on the right side of the box body 1, the left side of the box body 1 is provided with a second collecting box 11, the right side wall of the second collecting box 11 is inserted, welded and fixed with a second discharge port 8, the other end of the second discharge port 8 is inserted, welded and fixed on the lower end of the left side wall of the box body 1 and arranged on the same vertical plane with the left side inner wall of the box body 1, the middle end of the left side wall of the box body 1 is inserted, welded and fixed with a third discharge port 9, the other end of the third discharge port 9 is inserted, welded and fixed on the upper side wall of the second collecting box 11, the upper side inside of the box body 1 is equidistantly provided with heating rods 18, the heating rods 18 are connected with an external power supply, and the left and right ends are respectively fixed on a limiting plate 19 through bolts, the upper end welded fastening of this limiting plate 19 is on the inside wall of box 1 upside, dries the batching before the batching falls to filter screen 5-2, has seted up through-hole 20 on the last lateral wall of box 1, and this through-hole 20 is embedded to be equipped with fan 21, and this fan 21 is connected with external power source, and its suspension is established at the upside of heating rod 18, blows the heat that the heating rod 18 dispels to the conveyer belt through fan 21 on for the stoving speed of batching.
The working principle of the specific embodiment is as follows: when the automatic drying device is used, ingredients are poured into the box body 1 from the feeding hole 3, the first motor 4-1, the fan 21, the heating rod 18 and the heating wire 5-5 are started, the first motor 4-1 drives the driving cam 4-2 to rotate, the driving cam 4-2 drives the driven cam 4-3 to rotate through the conveyor belt, the ingredients fall on the conveyor belt between the driving cam 4-2 and the driven cam 4-3, the ingredients are conveyed to the right side in the box body 1 through the conveyor belt, the fan 21 blows heat emitted by the heating rod 18 downwards to the ingredients, the ingredients are dried, when the ingredients fall on the first fixing plate 5-1 from the right side of the conveyor belt, the second motor 5-4 is started, the second motor 5-4 drives the first rotating rod 5-6 to rotate, the first rotating rod 5-6 drives the driving wheel 17 and the first cam 5-3 to rotate, when the bulge of the first cam 5-3 rotates to the upper part, the center of the first filter screen 5-2 is driven to move upwards, when the bulge rotates to the lower part, the first filter screen 5-2 is loosened, so that the first filter screen 5-2 is driven to vibrate when the first cam 5-3 rotates continuously, the temperature of the first filter screen 5-2 can be increased by the heating wire 5-5, the ingredients adhered to the first filter screen 5-2 can be dried, the ingredients adhered to the first filter screen 5-2 can be popped up due to the vibrating state of the first filter screen 5-2, larger ingredients fall into the second collecting box 11 from the third discharge port 9, qualified ingredients and smaller ingredients fall onto the second filter screen 6-2 through the first filter screen 5-2, and the driving wheel 17 drives the driven wheel 16 to rotate, the driven wheel 16 drives the second rotating rod 15 to rotate, the second rotating rod 15 drives the second cam 14 to rotate, when the bulge of the second cam 14 rotates to the upper part, the center of the second filter screen 6-2 is driven to move upwards, when the bulge rotates to the lower part, the second filter screen 6-2 is loosened, so that the second filter screen 6-2 is driven to vibrate when the second cam 14 rotates continuously, smaller ingredients penetrate through the second filter screen 6-2 and fall onto the first guide plate 12, finally roll into the second discharge port 8 through the first guide plate 12, finally fall into the second collection box 11, qualified ingredients roll from the second filter screen 6-2 to the rightmost end of the second filter screen 6-2, when the qualified ingredients overflow the first discharge port 7, the ingredients fall into the first collection box 10 through the first discharge port 7, and after screening is completed, the air cylinder 6-5 is started, the piston rod of the air cylinder 6-5 drives the push rod 6-4 to push upwards, the push rod 6-4 drives the connecting piece 6-3 to move upwards, the connecting piece 6-3 drives the right end of the second fixing plate 6-1 to move upwards until the right end of the second fixing plate 6-1 reaches the left side of the first discharge hole 7, and ingredients retained at the right end of the second fixing plate 6-1 are continuously discharged into the first collecting box 10 through the first discharge hole 7.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the batching is conveyed to the right side in the box body 1 through the conveying mechanism 4, then is filtered through the first filtering mechanism 5 and the second filtering mechanism 6 respectively, the batching is distributed according to the size through the filter screen, the qualified batching falls into the first collecting box 10 through the first discharge port 7, the box door does not need to be opened for taking the batching, and therefore the batching can be conveniently taken
2. The right end of the second fixing plate 6-1 is lower than the first discharge hole 7, so that small ingredients can be prevented from directly rolling out of the first discharge hole 7 without being filtered in the filtering process, after the filtering is finished, the air cylinder 6-5 can be started, the push rod 6-4 is pushed upwards through the air cylinder 6-5 until the second fixing plate 6-1 is pushed to the position of the first discharge hole 7, and the ingredients can be conveniently discharged;
3. a heating wire 5-5 is embedded in the first filter screen 5-2, and the heating wire 5-5 can dry the ingredients falling on the first filter screen 5-2, so that the fertilizer is prevented from being adhered to the first filter screen 5-2, and the first filter screen 5-2 is prevented from being blocked;
4. the upper side in the box body 1 is provided with a heating rod 18, heat emitted by the heating rod 18 is blown downwards by a fan 21, and the ingredients can be dried before being filtered by a first filter screen 5-2, so that the humidity of the ingredients is reduced, and the ingredients are prevented from being adhered to the first filter screen 5-2;
5. a second cam 14 is arranged on the lower side of the second filter screen 6-2, and the second cam 14 can drive the multifunctional second filter screen 6-2 to vibrate in the rotating process, so that the ingredient filtering can be accelerated. 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 (1)
1. The utility model provides a conveniently get slow-release fertilizer batching fine screen device of material which characterized in that: the novel filter comprises a box body (1), support legs (2), a feed inlet (3), a conveying mechanism (4), a first filtering mechanism (5), a second filtering mechanism (6), a first discharge outlet (7), a second discharge outlet (8), a third discharge outlet (9), a first collecting box (10) and a second collecting box (11), wherein the support legs (2) are fixed at four corners of the lower surface of the box body (1), the feed inlet (3) is fixedly inserted at the left end of the upper side of the box body (1), the lower end of the feed inlet (3) is suspended in the box body (1), the conveying mechanism (4) is arranged at the lower end of the feed inlet (3), a first motor (4-1) in the conveying mechanism (4) is fixed on the outer side wall of the rear side of the box body (1), the first filtering mechanism (5) is arranged at the lower side of the conveying mechanism (4), the second filtering mechanism (6) is arranged at the lower side of the first filtering mechanism (5), a first discharge port (7) is inserted and fixed on the right side of a second filtering mechanism (6), the right end of the first discharge port (7) penetrates through the right side wall of the box body (1) and then is suspended on the upper side of a first collecting box (10), the first collecting box (10) is arranged on the right side of the box body (1), a second collecting box (11) is arranged on the left side of the box body (1), a second discharge port (8) is inserted and arranged on the right side wall of the second collecting box (11), the other end of the second discharge port (8) is inserted and arranged on the lower end of the left side wall of the box body (1) and is arranged in the same vertical plane with the inner side wall of the left side of the box body (1), heating rods (18) are arranged on the upper side of the inner part of the box body (1) at equal intervals, the heating rods (18) are connected with an external power supply, the left end and the right end of the heating rods are respectively fixed on a limiting plate (19), the upper end of the limiting plate (19) is fixed on the inner side wall of the upper side of the box body (1), a through hole (20) is formed in the upper side wall of the box body (1), a fan (21) is embedded in the through hole (20), the fan (21) is connected with an external power supply and is suspended on the upper side of the heating rod (18), a third discharge hole (9) is inserted in the middle end of the left side wall of the box body (1), and the other end of the third discharge hole (9) is inserted in the upper side wall of the second collection box (11);
the conveying mechanism (4) further comprises a driving cam (4-2) and a driven cam (4-3), a rotating shaft at the rear end of the driving cam (4-2) penetrates through the rear side wall of the box body (1) and then is fixedly connected with an output shaft of a first motor (4-1), the first motor (4-1) is connected with an external power supply, a rotating shaft at the front end of the driving cam (4-2) is connected with the front side wall of the box body (1) in a screwing mode, the driving cam (4-2) is connected with the driven cam (4-3) through a conveying belt, rotating shafts at the front end and the rear end of the driven cam (4-3) are connected with inner side walls at the front side and the rear side of the box body (1) in a screwing mode through bearings respectively, a second guide plate (13) is hung on the upper side of the driving cam (4-2), and the left end of the second guide plate (13) is fixed on the inner side wall at the left side of the box body (1) after being inclined upwards, the front end and the rear end of the box body are respectively fixedly connected with the inner side walls of the front side and the rear side of the box body (1);
the first filtering mechanism (5) consists of a first fixing plate (5-1), a first filtering net (5-2), a first cam (5-3), a second motor (5-4) and heating wires (5-5), the right end of the first fixing plate (5-1) is fixed on the inner side wall of the right side of the box body (1), the left end of the first fixing plate (5-1) is inclined downwards and then arranged on the right side of the third discharging port (9) and fixed on the inner side wall of the left side of the box body (1), the front side and the rear side of the first fixing plate (5-1) are respectively and fixedly connected with the inner side walls of the front side and the rear side of the box body (1), the first filtering net (5-2) is embedded and fixed in an opening in the center of the first fixing plate (5-1), the heating wires (5-5) are embedded and arranged in the first filtering net (5-2), and the heating wires (5-5) are connected with an external power supply, the lower surface of the first filter screen (5-2) is provided with a first cam (5-3) in a contact manner, a first rotating rod (5-6) is inserted in the center of the first cam (5-3), the front end of the first rotating rod (5-6) is screwed with the inner side wall of the front side of the box body (1) through a bearing, the rear end of the first rotating rod penetrates through the rear side wall of the box body (1) and is fixedly connected with an output shaft of a second motor (5-4), the second motor (5-4) is connected with an external power supply, and the second motor (5-4) is fixed on the outer side wall of the rear side of the box body (1) through a bracket;
the second filtering mechanism (6) is composed of a second fixing plate (6-1), a second filtering net (6-2), a connecting piece (6-3), a push rod (6-4) and an air cylinder (6-5), the left end of the second fixing plate (6-1) is connected with the inner side walls of the front side and the rear side of the left end of the box body (1) in a rotating mode through a rotating shaft, the right end of the second fixing plate (6-1) inclines downwards and is arranged on the left lower side of the first discharging port (7) and is in contact with the inner side wall of the right side of the box body (1) through a rubber pad, the second filtering net (6-2) is embedded in an opening in the center of the second fixing plate (6-1), a second cam (14) is arranged in contact with the lower side of the second filtering net (6-2), a second rotating rod (15) is inserted in the center of the second cam (14), and the front end of the second rotating rod (15) is connected with the front side wall of the box body (1) in a rotating mode through a bearing, the rear end of the driven wheel penetrates through a bearing in the rear side wall of the box body (1), and then is inserted into the driven wheel (16) and fixedly connected with the driven wheel (16), the driven wheel (16) is connected with a driving wheel (17) through a conveyor belt, the driving wheel (17) is sleeved and fixed on the rear end of a first rotating rod (5-6) and is arranged on the rear side of the box body (1), a push rod (6-4) is arranged below the right side of a second fixing plate (6-1), the upper end of the push rod (6-4) is screwed with a connecting piece (6-3) through a bolt, the connecting piece (6-3) is arranged in a T shape, the upper end of the connecting piece (6-3) is embedded in a groove at the right end of the second fixing plate (6-1) and is arranged in sliding grooves in two side walls of the groove in a sliding manner, the lower end of the push rod (6-4) is fixedly connected with a piston rod of an air cylinder (6-5), the cylinder (6-5) penetrates through the lower side wall of the box body (1) and is fixed outside the lower side of the box body (1), the cylinder (6-5) is connected with an external air source, a first guide plate (12) is arranged on the lower side inside the box body (1), the first guide plate (12) is movably sleeved on the push rod (6-4), the right end of the first guide plate (12) is fixedly connected with the inner side wall on the right side of the box body (1), the left end of the first guide plate (12) inclines downwards and is fixed on the inner side wall on the lower side of the box body (1), the left end of the first guide plate (12) is arranged on the lower side of the right end of the second discharge hole (8), and the front end and the rear end of the first guide plate (12) are fixedly connected with the inner side walls on the front side and the rear side of the box body (1) respectively;
when the automatic feeding device is used, ingredients are poured into the box body (1) from the feeding hole (3), the first motor (4-1), the fan (21), the heating rod (18) and the heating wire (5-5) are started, the first motor (4-1) drives the driving cam (4-2) to rotate, the driving cam (4-2) drives the driven cam (4-3) to rotate through the conveyor belt, the ingredients fall onto the conveyor belt between the driving cam (4-2) and the driven cam (4-3), the ingredients are conveyed to the right side in the box body (1) through the conveyor belt, when the ingredients fall onto the first fixing plate (5-1) from the right side of the conveyor belt, the second motor (5-4) is started, the second motor (5-4) drives the first rotating rod (5-6) to rotate, the first rotating rod (5-6) drives the first cam (5-3) to rotate, when the bulge of the first cam (5-3) rotates to the upper part, the center of the first filter screen (5-2) is driven to move upwards, when the bulge rotates to the lower part, the first filter screen (5-2) is loosened, so that the first filter screen (5-2) is driven to vibrate when the first cam (5-3) continuously rotates, the temperature of the first filter screen (5-2) is increased by the heating wire (5-5), the ingredients adhered to the first filter screen (5-2) are dried, the ingredients adhered to the first filter screen (5-2) are popped up due to the vibration state of the first filter screen (5-2), the larger ingredients fall into the second collecting box (11) from the third discharge port (9), and the qualified ingredients and the smaller ingredients fall onto the second filter screen (6-2) through the first filter screen (5-2), smaller ingredients fall into a second collecting box (11) after penetrating through a second filter screen (6-2), qualified ingredients roll from the second filter screen (6-2) to the rightmost end of the second filter screen (6-2), when the qualified ingredients overflow a first discharge port (7), the ingredients fall into a first collecting box (10) through the first discharge port (7), after screening is completed, an air cylinder (6-5) is started, a piston rod of the air cylinder (6-5) drives a push rod (6-4) to push upwards, the push rod (6-4) drives a connecting piece (6-3) to move upwards, the connecting piece (6-3) drives the right end of a second fixing plate (6-1) to move upwards until the right end of the second fixing plate (6-1) reaches the left side of the first retention discharge port (7), and the ingredients at the right end of the second fixing plate (6-1) are continuously discharged into the first collecting box through the first discharge port (7) (10) And (4) inside.
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| CN111804593A (en) * | 2020-07-02 | 2020-10-23 | 中国电建集团贵阳勘测设计研究院有限公司 | Gumming device is used in production of dry-type machine-made sand |
| CN111924566A (en) * | 2020-08-08 | 2020-11-13 | 荆门市漳河绿玉茶叶专业合作社 | Material feeding unit of tealeaves production usefulness |
| CN112473914B (en) * | 2020-09-24 | 2022-05-06 | 张掖恒业生物科技有限公司 | Layering reducing mechanism for bio-pharmaceuticals |
| CN112426949A (en) * | 2020-11-02 | 2021-03-02 | 易树华 | Compound fertilizer production equipment with material returning control device and use method thereof |
| CN112871078B (en) * | 2021-01-11 | 2023-05-09 | 上海国惠环保科技集团有限公司 | Unloading mechanism based on environment-friendly sludge granulating and drying equipment |
| CN112895197A (en) * | 2021-01-13 | 2021-06-04 | 陈谷琳 | Efficient granulator for macromolecular material |
| CN112756394A (en) * | 2021-01-27 | 2021-05-07 | 苏州逸凡特环境修复有限公司 | Pollute soil particle size separation and charge device |
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| FR3003776B1 (en) * | 2013-04-02 | 2016-06-24 | Chauvin | Chest to be sifted. |
| CN107597565A (en) * | 2017-10-27 | 2018-01-19 | 郦莉萍 | A kind of corn screen selecting removal of impurities drying device |
| CN109107896B (en) * | 2018-08-22 | 2020-04-24 | 安徽森米诺农业科技有限公司 | Working method of wheat impurity removing and drying equipment for agricultural machinery |
| CN109692807A (en) * | 2019-02-28 | 2019-04-30 | 江苏普隆磁电有限公司 | Sieve powder device for Nd-Fe-B permanent magnet processing |
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| CN106311429A (en) * | 2016-11-07 | 2017-01-11 | 郑州游爱网络技术有限公司 | Sandstone grinding and screening plant for construction engineering |
| CN107138383A (en) * | 2017-06-30 | 2017-09-08 | 赵志坚 | A kind of potato washing screening plant |
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