CN112246384B - Fertilizer screening plant of low breakage rate - Google Patents
Fertilizer screening plant of low breakage rate Download PDFInfo
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- CN112246384B CN112246384B CN202011107377.9A CN202011107377A CN112246384B CN 112246384 B CN112246384 B CN 112246384B CN 202011107377 A CN202011107377 A CN 202011107377A CN 112246384 B CN112246384 B CN 112246384B
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- fixedly connected
- driving
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- side wall
- material conveying
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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
- B02C19/22—Crushing mills with screw-shaped crushing means
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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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- 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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- 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
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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
Abstract
The invention discloses organic fertilizer screening equipment with low breakage rate, which comprises a material conveying cylinder, wherein a rotating shaft is rotatably connected to the inner wall of the material conveying cylinder, a spiral conveying blade is fixedly connected to the side wall of the rotating shaft, a motor is fixedly connected to the side wall of the material conveying cylinder through a support, the movable end of the motor is fixedly connected with one end of the rotating shaft, a circular ring is rotatably connected to the inner wall of the material conveying cylinder, a plurality of stirring rods made of rubber materials are fixedly connected to the inner wall of the circular ring, a screening box is fixedly connected to the lower end of the material conveying cylinder through a fixing plate, and a first driving mechanism for driving the circular ring to rotate is mounted on the fixing plate. According to the invention, the motor rotates to drive the rotating shaft to rotate, so that the spiral conveying blades are driven to rotate, the organic fertilizer in the conveying cylinder is slowly conveyed and discharged from the discharging pipe, and the organic fertilizer is prevented from being directly poured into the screening box manually, so that the organic fertilizer collides with the screening net, and the yield of the organic fertilizer is prevented from being influenced.
Description
Technical Field
The invention relates to the technical field of organic fertilizers, in particular to organic fertilizer screening equipment with low breakage rate.
Background
The organic fertilizer is mainly derived from plants and animals, is a carbon-containing material which is applied to soil to provide plant nutrition as a main function, is rich in a large amount of beneficial substances, can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and renew soil organic matters, promotes microbial propagation, improves the physicochemical property and the biological activity of the soil, and is a main nutrient for green food production.
Organic fertilizer is because can produce many granules of different sizes when producing, consequently need sieve the organic fertilizer granule, and to the granule classification of different particle sizes to pack respectively according to the particle size difference, in order being applicable to different fertilization environment, but current organic fertilizer screening equipment is because when the granule to organic fertilizer is sieved, directly pours the organic fertilizer into the screening incasement into, leads to fertilizer and screening net to bump, leads to the breakage of organic fertilizer granule, thereby influences the yield of organic fertilizer.
Based on the organic fertilizer screening equipment, the invention provides organic fertilizer screening equipment with low crushing rate.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides organic fertilizer screening equipment with low crushing rate.
In order to achieve the purpose, the invention adopts the following technical scheme:
an organic fertilizer screening device with low breakage rate comprises a material conveying cylinder, wherein a rotating shaft is rotatably connected to the inner wall of the material conveying cylinder, a spiral conveying blade is fixedly connected to the side wall of the rotating shaft, a motor is fixedly connected to the side wall of the material conveying cylinder through a support, the movable end of the motor is fixedly connected with one end of the rotating shaft, a circular ring is rotatably connected to the inner wall of the material conveying cylinder, a plurality of stirring rods made of rubber materials are fixedly connected to the inner wall of the circular ring, the lower end of the material conveying cylinder is fixedly connected with a screening box through a fixing plate, a first driving mechanism for driving the circular ring to rotate is installed on the fixing plate, two obliquely arranged first sliding grooves are formed in the upper portion of the inner wall of the screening box, a first annular frame is slidably connected to the inner wall of the two first sliding grooves, a first filter screen is fixedly connected to the inner wall of the first annular frame, and two obliquely arranged second sliding grooves are formed in the lower portion of the inner wall of the screening box, two second spout inner wall sliding connection has the second ring-shaped frame, second ring-shaped frame inner wall fixedly connected with second filter screen, first ring-shaped frame and second ring-shaped frame lateral wall all through the spring respectively with first spout and second spout inner wall elastic connection, the gliding second actuating mechanism of first ring-shaped frame of drive and second ring-shaped frame is installed to screening incasement wall.
Preferably, first actuating mechanism is including rotating the horizontal pole of connection at the fixed plate lateral wall, the first gear of one end fixedly connected with of fixed plate lateral wall is kept away from to the horizontal pole, the ring channel has been seted up to the feed delivery section of thick bamboo inner wall, ring channel inner wall sliding connection has annular rack, annular rack lateral wall and ring lateral wall fixed connection, the frame mouth with ring channel inner wall connection is seted up to the feed delivery section of thick bamboo lower extreme, first gear runs through the frame mouth setting, just first gear is connected with the meshing of annular rack, install drive horizontal pole pivoted third actuating mechanism on the motor.
Preferably, the second actuating mechanism includes and rotates first actuating lever and the second actuating lever of connection at the screening incasement wall respectively along vertical direction, first annular frame and second annular frame lower extreme pass through connecting rod difference first diaphragm of fixedly connected with and second diaphragm, the one end difference fixedly connected with and first diaphragm and second diaphragm complex first cam and second cam that screening incasement wall was kept away from to first actuating lever and second actuating lever, install the fourth actuating mechanism of drive first actuating lever pivoted in the pivot, install drive second actuating lever pivoted fifth actuating mechanism on the first actuating lever.
Preferably, third actuating mechanism fixed connection is at the first action wheel of motor loose axle lateral wall, the one end that first gear was kept away from to the horizontal pole runs through the lateral wall of fixed plate and the first follow driving wheel of fixedly connected with, first action wheel passes through the hold-in range and is connected with first follow driving wheel.
Preferably, fourth drive mechanism includes the second action wheel, the motor was kept away from in the pivot one end run through the feed delivery section of thick bamboo lateral wall and with second action wheel lateral wall fixed connection, screening case lateral wall and fixedly connected with second from the driving wheel are run through to first actuating lever one end, the second action wheel passes through the hold-in range and is connected from the driving wheel with the second.
Preferably, the fifth driving mechanism comprises a second gear fixedly connected to the side wall of the first driving rod outside the screening box, one end of the second driving rod penetrates through the side wall of the screening box and is fixedly connected with a third gear, and the second gear is in meshed connection with the third gear.
Preferably, the upper end that the feed delivery cylinder is close to the motor is connected with the filling tube, the inner wall below that the feed delivery cylinder kept away from the filling tube is connected with the discharging pipe, the discharging pipe mouth of pipe is located the setting of first annular frame top, the bin outlet has been seted up to screening case lower extreme, two discharge gates, two have been seted up to screening case lateral wall symmetry the discharge gate is located the setting of first spout and the second spout inner wall top that is close to the motor.
The invention has the following beneficial effects:
1. through the arrangement of the material conveying cylinder, the motor, the rotating shaft, the spiral conveying blades and the material discharging pipe, the motor rotates to drive the rotating shaft to rotate so as to drive the spiral conveying blades to rotate, the organic fertilizer in the material conveying cylinder is slowly conveyed and discharged from the material discharging pipe, and the problem that the organic fertilizer and the screening net collide to influence the yield of the organic fertilizer due to the fact that the organic fertilizer is directly poured into the screening box manually is avoided;
2. by arranging the circular ring, the stirring rod, the annular groove, the annular rack, the transverse rod and the first gear, the transverse rod rotates to drive the first gear to rotate, so that the annular rack meshed with the first gear is driven to rotate, the circular ring drives the stirring rod to rotate, organic fertilizers in the material conveying cylinder are stirred and scattered, and the organic fertilizers are prevented from being accumulated together to form blocks to influence the discharge and screening of the organic fertilizers;
3. through setting up first annular frame, second annular frame, first filter screen, second filter screen and fourth actuating mechanism, first actuating lever and second actuating lever rotate and make first cam and second cam respectively with first diaphragm and the intermittent type nature contact of second diaphragm, and then drive first annular frame and second annular frame and make a round trip to slide, can carry out multistage screening to the fertilizer, the better different granules to the fertilizer screen, improve the screening efficiency of fertilizer.
Drawings
FIG. 1 is a schematic structural diagram of a low-breakage-rate organic fertilizer screening device provided by the invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic diagram of a top view structure of a screening box in the low-breakage-rate organic fertilizer screening equipment provided by the invention;
fig. 4 is a schematic side sectional structural view of a fourth driving mechanism in the organic fertilizer screening device with low breakage rate provided by the invention.
In the figure: 1 delivery cylinder, 2 rotating shafts, 3 spiral delivery blades, 4 motors, 5 feeding pipes, 6 circular rings, 7 stirring rods, 8 annular grooves, 9 annular racks, 10 frame openings, 11 fixing plates, 12 transverse rods, 13 first gears, 14 first driving wheels, 15 first driven wheels, 16 screening boxes, 17 discharge pipes, 18 first chutes, 19 first annular frames, 20 first filter screens, 21 springs, 22 second chutes, 23 second annular frames, 24 second filter screens, 25 first transverse plates, 26 second transverse plates, 27 first driving rods, 28 first cams, 29 second driving rods, 30 second cams, 31 second driving wheels, 32 second driven wheels, 33 second gears, 34 third gears, 35 discharge openings and 36 discharge openings.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, an organic fertilizer screening device with low breakage rate comprises a feed delivery cylinder 1, a rotating shaft 2 is rotatably connected to the inner wall of the feed delivery cylinder 1, a spiral delivery blade 3 is fixedly connected to the side wall of the rotating shaft 2, a motor 4 is fixedly connected to the side wall of the feed delivery cylinder 1 through a bracket, the movable end of the motor 4 is fixedly connected to one end of the rotating shaft 2, a circular ring 6 is rotatably connected to the inner wall of the feed delivery cylinder 1, a plurality of stirring rods 7 made of rubber materials are fixedly connected to the inner wall of the circular ring 6, a screening box 16 is fixedly connected to the lower end of the feed delivery cylinder 1 through a fixing plate 11, a first driving mechanism for driving the circular ring 6 to rotate is installed on the fixing plate 11, two inclined first chutes 18 are formed above the inner wall of the screening box 16, a first annular frame 19 is slidably connected to the inner wall of the two first chutes 18, a first filter screen 20 is fixedly connected to the inner wall of the first annular frame 19, two inclined second chutes 22 are formed below the inner wall of the screening box 16, the inner walls of the two second sliding grooves 22 are connected with a second annular frame 23 in a sliding mode, the inner wall of the second annular frame 23 is fixedly connected with a second filter screen 24, the side walls of the first annular frame 19 and the second annular frame 23 are respectively and elastically connected with the inner walls of the first sliding grooves 18 and the second sliding grooves 22 through springs 21, and a second driving mechanism for driving the first annular frame 19 and the second annular frame 23 to slide is installed on the inner wall of the screening box 16.
First actuating mechanism is including rotating horizontal pole 12 of connection at the 11 lateral walls of fixed plate, horizontal pole 12 keeps away from the first gear 13 of one end fixedly connected with of the 11 lateral walls of fixed plate, ring channel 8 has been seted up to 1 inner wall of feed delivery cylinder, 8 inner wall sliding connection of ring channel have annular rack 9, 9 lateral walls of annular rack and 6 lateral walls fixed connection of ring, frame mouth 10 with 8 inner wall connection of ring channel is seted up to 1 lower extreme of feed delivery cylinder, first gear 13 runs through frame mouth 10 and sets up, and first gear 13 is connected with the meshing of annular rack 9, install the third actuating mechanism of drive horizontal pole 12 pivoted on the motor 4.
The second driving mechanism comprises a first driving rod 27 and a second driving rod 29 which are respectively connected to the inner wall of the screening box 16 in a rotating mode in the vertical direction, the lower ends of the first annular frame 19 and the second annular frame 23 are respectively fixedly connected with a first transverse plate 25 and a second transverse plate 26 through connecting rods, one ends, far away from the inner wall of the screening box 16, of the first driving rod 27 and the second driving rod 29 are respectively fixedly connected with a first cam 28 and a second cam 30 which are matched with the first transverse plate 25 and the second transverse plate 26, a fourth driving mechanism for driving the first driving rod 27 to rotate is installed on the rotating shaft 2, and a fifth driving mechanism for driving the second driving rod 29 to rotate is installed on the first driving rod 27.
The third actuating mechanism is fixedly connected with a first driving wheel 14 on the side wall of the movable shaft of the motor 4, one end of the cross rod 12 far away from the first gear 13 penetrates through the side wall of the fixing plate 11 and is fixedly connected with a first driven wheel 15, and the first driving wheel 14 is connected with the first driven wheel 15 through a synchronous belt.
The fourth driving mechanism comprises a second driving wheel 31, one end of the rotating shaft 2, which is far away from the motor 4, penetrates through the side wall of the material conveying cylinder 1 and is fixedly connected with the side wall of the second driving wheel 31, one end of the first driving rod 27 penetrates through the side wall of the screening box 16 and is fixedly connected with a second driven wheel 32, and the second driving wheel 31 is connected with the second driven wheel 32 through a synchronous belt.
The fifth driving mechanism comprises a second gear 33 fixedly connected with the side wall of the first driving rod 27 positioned at the outer part of the screening box 16, one end of the second driving rod 29 penetrates through the side wall of the screening box 16 and is fixedly connected with a third gear 34, and the second gear 33 is meshed with the third gear 34.
The upper end that feed delivery cylinder 1 is close to motor 4 is connected with filling tube 5, and the inner wall below that feed delivery cylinder 1 kept away from filling tube 5 is connected with discharging pipe 17, and the mouth of pipe of discharging pipe 17 is located the setting of first annular frame 19 top, and bin outlet 35 has been seted up to screening case 16 lower extreme, and two discharge gates 36 have been seted up to screening case 16 lateral wall symmetry, and two discharge gates 36 are located the setting of first spout 18 and the 22 inner wall tops of second spout that are close to motor 4.
In the invention, organic fertilizer is added into a material conveying cylinder 1 through a feeding pipe 5, a motor 4 fixedly connected to the side wall of the material conveying cylinder 1 through a bracket is driven to rotate, the motor 4 rotates to drive a rotating shaft 2 fixedly connected with the movable end of the rotating shaft to rotate, and further drive a spiral conveying blade 3 fixedly connected with the side wall of the rotating shaft 2 to rotate to convey the organic fertilizer, the motor 4 rotates to drive a first driving wheel 14 fixedly connected with the side wall of the movable shaft of the motor to rotate, and further the first driving wheel 14 drives a first driven wheel 15 to rotate through a synchronous belt, and further drives a cross rod 12 fixedly connected with the side wall of the first driven wheel 15 to rotate, and drives a first gear 13 fixedly connected with the side wall of the cross rod 12 to rotate, and further drives an annular rack 9 meshed with the first gear 13 to rotate, and drives a circular ring 6 fixedly connected with the side wall of the annular rack 9 to rotate, and further drives a stirring rod 7 fixedly connected with the inner wall of the circular ring 6 to rotate, stirring and scattering the organic fertilizer in the feed delivery cylinder 1 to avoid the organic fertilizer from accumulating together and forming blocks;
after being conveyed in the conveying cylinder 1, the organic fertilizer flows into the screening box 16 through the discharge pipe 17, meanwhile, the rotating shaft 2 rotates to drive the second driving wheel 31 fixedly connected with one end of the rotating shaft to rotate, and further, the second driving wheel 31 drives the second driven wheel 32 to rotate through a synchronous belt, and further, the first driving rod 27 fixedly connected with the side wall of the second driven wheel 32 is driven to rotate, the first driving rod 27 rotates to drive the second gear 33 to drive the third gear 34 to rotate, and further, the first driving rod 27 and the second driving rod 29 rotate synchronously, so as to drive the first cam 28 and the second cam 30 fixedly connected with one end of the first driving rod 27 and one end of the second driving rod 29 to intermittently connect with the first transverse plate 25 and the second transverse plate 26, and further, the first annular frame 19 and the second annular frame 23 respectively slide back and forth on the inner walls of the first chute 18 and the second chute 22, so as to carry out multi-stage screening on the organic fertilizer, and the screened organic fertilizer flows out through the discharge port 36 and the discharge port 35 respectively, and (4) finishing screening and collecting the organic fertilizer.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The organic fertilizer screening equipment with low breakage rate comprises a material conveying cylinder (1) and is characterized in that a rotating shaft (2) is connected to the side wall of the material conveying cylinder (1) in a rotating mode, spiral conveying blades (3) are fixedly connected to the side wall of the rotating shaft (2), a motor (4) is fixedly connected to the side wall of the material conveying cylinder (1) through a support, a movable shaft of the motor (4) is fixedly connected with one end of the rotating shaft (2), a circular ring (6) is connected to the inner wall of the material conveying cylinder (1) in a rotating mode, a plurality of stirring rods (7) made of rubber materials are fixedly connected to the inner wall of the circular ring (6), a screening box (16) is fixedly connected to the lower end of the material conveying cylinder (1) through a fixing plate (11), a first driving mechanism for driving the circular ring (6) to rotate is installed on the fixing plate (11), two first chutes (18) which are obliquely arranged are formed in the upper portion of the inner wall of the screening box (16), the inner walls of the two first sliding grooves (18) are slidably connected with a first annular frame (19), the inner wall of the first annular frame (19) is fixedly connected with a first filter screen (20), the lower part of the inner wall of the screening box (16) is provided with two second sliding grooves (22) which are obliquely arranged, the inner walls of the two second sliding grooves (22) are slidably connected with a second annular frame (23), the inner wall of the second annular frame (23) is fixedly connected with a second filter screen (24), the side walls of the first annular frame (19) and the second annular frame (23) are respectively and elastically connected with the inner walls of the first sliding grooves (18) and the second sliding grooves (22) through springs (21), and the side wall of the screening box (16) is provided with a second driving mechanism for driving the first annular frame (19) and the second annular frame (23) to slide;
the first driving mechanism comprises a cross rod (12) which is rotatably connected to the side wall of the fixing plate (11), one end, far away from the side wall of the fixing plate (11), of the cross rod (12) is fixedly connected with a first gear (13), the inner wall of the material conveying cylinder (1) is provided with an annular groove (8), the inner wall of the annular groove (8) is slidably connected with an annular rack (9), the side wall of the annular rack (9) is fixedly connected with the side wall of the circular ring (6), the lower end of the material conveying cylinder (1) is provided with a frame opening (10) connected with the inner wall of the annular groove (8), the first gear (13) penetrates through the frame opening (10) and is connected with the annular rack (9) in a meshed mode, and a third driving mechanism for driving the cross rod (12) to rotate is installed on the motor (4);
the second driving mechanism comprises a first driving rod (27) and a second driving rod (29) which are respectively and rotatably connected to the side wall of the screening box (16) along the vertical direction, the lower ends of the first annular frame (19) and the second annular frame (23) are respectively and fixedly connected with a first transverse plate (25) and a second transverse plate (26) through connecting rods, one ends of the first driving rod (27) and the second driving rod (29) which are positioned inside the screening box (16) are respectively and fixedly connected with a first cam (28) and a second cam (30) which are matched with the first transverse plate (25) and the second transverse plate (26), a fourth driving mechanism for driving the first driving rod (27) to rotate is installed on the rotating shaft (2), and a fifth driving mechanism for driving the second driving rod (29) to rotate is installed on the first driving rod (27);
the third driving mechanism comprises a first driving wheel (14) fixedly connected to the side wall of a movable shaft of the motor (4), one end, far away from the first gear (13), of the cross rod (12) penetrates through the side wall of the fixing plate (11) and is fixedly connected with a first driven wheel (15), and the first driving wheel (14) is connected with the first driven wheel (15) through a synchronous belt;
the fourth driving mechanism comprises a second driving wheel (31), one end, far away from the motor (4), of the rotating shaft (2) penetrates through the side wall of the material conveying cylinder (1) and is fixedly connected with the second driving wheel (31), the other end of the first driving rod (27) penetrates through the side wall of the screening box (16) and is fixedly connected with a second driven wheel (32), and the second driving wheel (31) is connected with the second driven wheel (32) through a synchronous belt;
the fifth driving mechanism comprises a second gear (33) fixedly connected to the first driving rod (27) and located outside the screening box (16), the other end of the second driving rod (29) penetrates through the side wall of the screening box (16) and is fixedly connected with a third gear (34), and the second gear (33) is meshed with the third gear (34).
2. The organic fertilizer screening device with the low breaking rate as claimed in claim 1, wherein a feeding pipe (5) is connected to the upper end of the feeding cylinder (1) close to the motor (4), a discharging pipe (17) is connected to the lower inner wall of the feeding cylinder (1) far away from the feeding pipe (5), the pipe orifice of the discharging pipe (17) is arranged above the first annular frame (19), a discharging opening (35) is formed in the lower end of the screening box (16), two discharging openings (36) are symmetrically formed in the side wall of the screening box (16), and the two discharging openings (36) are respectively arranged above the inner walls of the first chute (18) and the second chute (22) close to the motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011107377.9A CN112246384B (en) | 2020-10-16 | 2020-10-16 | Fertilizer screening plant of low breakage rate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011107377.9A CN112246384B (en) | 2020-10-16 | 2020-10-16 | Fertilizer screening plant of low breakage rate |
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| CN112246384A CN112246384A (en) | 2021-01-22 |
| CN112246384B true CN112246384B (en) | 2022-02-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114870959B (en) * | 2022-06-01 | 2023-08-25 | 安徽顺心家居科技有限公司 | Reducing mechanism for furniture production waste material with dust removal structure |
| CN114939470B (en) * | 2022-07-25 | 2022-10-21 | 四川江油新川矿山机械有限公司 | Stepped screening feeding equipment |
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| KR20100004590A (en) * | 2008-07-04 | 2010-01-13 | 주식회사 진테크 | Canister for receiving food waste |
| CN205156547U (en) * | 2015-09-01 | 2016-04-13 | 江西赣州天德生物科技有限公司 | Organic fertilizer produces drying device |
| CN205628557U (en) * | 2016-04-14 | 2016-10-12 | 山东营丰生物科技有限公司 | Fertilizer sieving mechanism |
| CN108097430A (en) * | 2017-12-18 | 2018-06-01 | 占学宽 | A kind of organic fertilizer screening plant of low percentage of damage |
| CN207981029U (en) * | 2018-01-24 | 2018-10-19 | 青州市亚泰农业科技有限公司 | A kind of matrix mixing arrangement for flower culture |
| CN208928568U (en) * | 2018-10-15 | 2019-06-04 | 江苏洋河新城新材料有限责任公司 | A kind of sand sieving machine |
| CN209317753U (en) * | 2018-11-09 | 2019-08-30 | 河源泳兴硬质合金有限公司 | A kind of pressing mechanism of vacuum powder extruder |
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| CN112246384A (en) | 2021-01-22 |
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