CN209697414U

CN209697414U - A kind of agricultural machinery fertilizer screening plant

Info

Publication number: CN209697414U
Application number: CN201821956876.3U
Authority: CN
Inventors: 陈童明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-11-29
Anticipated expiration: 2028-11-26

Abstract

The utility model relates to chemical fertilizer screening installation technical fields, and disclose a kind of agricultural machinery fertilizer screening plant, including body, the feed pipe for extending to internal body is offered at the top of body, the side of feed pipe is fixedly connected with vibrator, the two sides of feed pipe inner wall are fixedly connected to fixed block, the first adjustable spring is fixedly connected at the top of fixed block, the first screening net is fixedly connected at the top of first adjustable spring, the two sides of internal body are fixedly connected to attachment base, the bottom of attachment base is fixedly connected with vibration device, vibration device includes shaft, the surface of shaft is fixedly connected with eccentric wheel.Agricultural machinery fertilizer screening plant, pass through setting buffer spring and the second screening net, the stretching motion of buffer spring drives the second screening Netcom to cross sliding block and is moved in the inside of sliding slot, postsearch screening is carried out to fertilizer, repeatedly screening ensure that the screening effect of fertilizer, the setting of blanking pipe and blanking plate, convenient for discharging.

Description

A kind of agricultural machinery fertilizer screening plant

Technical field

The utility model relates to chemical fertilizer screening installation technical field, specially a kind of agricultural machinery fertilizer screening plant.

Background technique

Fertilizer refers to nutrient necessary to the one or more kinds of plants of offer, improves soil property, improves soil fertilizer One substance of power level, is one of material base of agricultural production, mainly includes ammonium phosphate fertilizers, Macroelement water-soluble Fertilizer, secondary nutrients, bio-feritlizer, organic fertilizer and multidimensional field energy concentrated organic fertilizer etc..

During agricultural planting, need to apply fertilizer to the crops of plantation, but existing fertilizer screening efficiency Low, quality is difficult to ensure, while existing screening plant, and general only to carry out primary screening, screening quality is lower, cannot be by fertilizer Sufficiently screening, influences the fertilization effect of crops, for this purpose, we have proposed a kind of agricultural machinery to be solved with fertilizer screening plant The above problem.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of agricultural machinery fertilizer screening plant, has sieve The advantages that selecting effect good solves the problems, such as that existing screening plant using effect is general.

(2) technical solution

To realize that above-mentioned screening effect is good, being convenient for purpose, the utility model is provided the following technical solutions: a kind of agricultural It is mechanical to use fertilizer screening plant, including body, the feed pipe for extending to internal body is offered at the top of the body, it is described The side of feed pipe is fixedly connected with vibrator, and the two sides of the feed pipe inner wall are fixedly connected to fixed block, described It is fixedly connected with the first adjustable spring at the top of fixed block, is fixedly connected with the first screening at the top of first adjustable spring Net, the two sides of the internal body are fixedly connected to attachment base, and the bottom of the attachment base is fixedly connected with vibration device, institute Stating vibration device includes shaft, and the surface of the shaft is fixedly connected with eccentric wheel, is connected on the outside of the eccentric wheel Connecting rod is fixedly connected with motion bar at the top of the connecting rod, fixed link, the connection is connected on the motion bar The adjustment spring positioned at motion bar surface is socketed between bar and fixed link, the top of the motion bar is fixedly connected with limit Block, the surface of the limited block, which is located on the inside of attachment base, is provided with third screening net, and the top of the third screening net is solid Surely it is connected with buffer spring, the top of the buffer spring is fixedly connected with the second screening net, and the two sides of the internal body are equal Sliding slot is offered, the internal activity of the sliding slot is connected with sliding block, and the side of the sliding block is fixedly connected with the second screening net, institute The bottom end for stating third screening net is fixedly connected with the second adjustable spring, and the bottom end of second adjustable spring is fixedly connected with placement Plate, the upper surface of the placement plate offer leak hole, and the bottom of the body inner cavity, which is located at immediately below placement plate, to be fixedly connected There is rewinding case, the bottom of the rewinding case is fixedly connected with blanking pipe.

The technical program is advanced optimized, through-hole compatible with motion bar, the activity are offered in the fixed link Bar extends to the top of fixed link through through-hole.

The technical program is advanced optimized, the two sides for being internally located at rewinding case of the body are fixedly connected to placement Slot, the placing groove are fixedly connected with the blanking plate for extending to engine body exterior far from the side of rewinding case.

The technical program is advanced optimized, the shaft is provided with conical gear, the circular cone far from one end of eccentric wheel Gear includes driving wheel and driven wheel, and the side of the driven wheel is engaged with driving wheel, and the side of the driving wheel is fixedly connected There is the output shaft of motor.

The technical program is advanced optimized, the hole of the first screening net, the second screening net and third screening net is straight Diameter is sequentially reduced.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of agricultural machinery fertilizer screening plant, and having following has Beneficial effect:

1, agricultural machinery fertilizer screening plant utilizes the shake of vibrator by setting vibrator and the first screening net It moves to drive the first adjustable spring to shake, and then the first screening net is driven to be screened, while being rotated using motor band shaft, into And rotated with movable eccentric wheel, when the major diameter arc section of eccentric wheel, which is turned to, to be contacted with the surface of connecting rod bottom, promotion activity Bar moves upwards, and then third screening net is pushed to carry out vibration screening, and screening effect is good.

2, agricultural machinery fertilizer screening plant, by setting buffer spring and the second screening net, buffer spring is stretched Contracting movement drives the second screening Netcom to cross sliding block and is moved in the inside of sliding slot, carries out postsearch screening to fertilizer, repeatedly screens It ensure that the screening effect of fertilizer, the setting of blanking pipe and blanking plate improves the agricultural machinery and sieved with fertilizer convenient for discharging The using effect of screening device.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model first screens web frame schematic diagram；

Fig. 3 is the portion A partial enlargement structural representation in the utility model Fig. 1；

Fig. 4 is the utility model eccentric wheel side view.

In figure: 1 body, 2 feed pipes, 3 vibrators, 4 fixed blocks, 5 first adjustable springs, 6 first screening nets, 7 connections Seat, 8 vibration devices, 81 shafts, 82 eccentric wheels, 83 connecting rods, 84 motion bars, 85 adjustment springs, 86 fixed links, 87 limited blocks, 88 motors, 89 conical gears, 9 thirds screen net, 10 second adjustable springs, 11 buffer springs, 12 sliding slots, 13 sliding blocks, 14 second Screen net, 15 placement plates, 16 leak holes, 17 placing grooves, 18 blanking plates, 19 rewinding casees, 20 blanking pipes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of agricultural machinery fertilizer screening plant, including body 1 are please referred to, the top of body 1, which offers, prolongs The feed pipe 2 inside body 1 is extended to, the side of feed pipe 2 is fixedly connected with vibrator 3, the model GT- of vibrator 3 04, the operation mode of vibrator 3 is air-driven type, and the air pressure range of vibrator 3 is between 0.2-0.6MPa, the vibration of vibrator 3 Power range is more uniform when can make to feed intake between 130-210N, avoids the case where will cause blocking, in feed pipe 2 The two sides of wall are fixedly connected to fixed block 4, and the top of fixed block 4 is fixedly connected with the first adjustable spring 5, the first adjustable spring 5 top is fixedly connected with the first screening net 6, and the two sides inside body 1 are fixedly connected to attachment base 7, the bottom of attachment base 7 It is fixedly connected with vibration device 8, vibration device 8 includes shaft 81, and the surface of shaft 81 is fixedly connected with eccentric wheel 82, eccentric wheel 82 outside is connected with connecting rod 83, and the top of connecting rod 83 is fixedly connected with motion bar 84, and activity connects on motion bar 84 It is connected to fixed link 86, the adjustment spring 85 positioned at 84 surface of motion bar, fixed link are socketed between connecting rod 83 and fixed link 86 Through-hole compatible with motion bar 84 is offered on 86, motion bar 84 extends to the top of fixed link 86, shaft 81 through through-hole One end far from eccentric wheel 82 is provided with conical gear 89, and conical gear 89 includes driving wheel and driven wheel, the side of driven wheel It is engaged with driving wheel, the side of driving wheel is fixedly connected with the output shaft of motor 88, and the top of motion bar 84 is fixedly connected limited Position block 87, the inside that the surface of limited block 87 is located at attachment base 7 is provided with third screening net 9, by the way that vibrator 3 and the is arranged One screening net 6, drives the first adjustable spring 5 to shake using the vibration of vibrator 3, and then the first screening net 6 is driven to be sieved Choosing, while driving shaft 81 to rotate using motor 88, and then rotate with movable eccentric wheel 82, when the major diameter arc section of eccentric wheel 82 turns It moves when being contacted with the surface of 83 bottom of connecting rod, motion bar 84 is pushed to move upwards, and then third screening net 9 is pushed to carry out Vibration screening, screening effect is good, and the top of third screening net 9 is fixedly connected with buffer spring 11, and the top of buffer spring 11 is solid Surely it is connected with the second screening net 14, the two sides inside body 1 offer sliding slot 12, and the internal activity of sliding slot 12 is connected with cunning Block 13, the side of sliding block 13 are fixedly connected with the second screening net 14, and the bottom end of third screening net 9 is fixedly connected with the second flexible bullet Spring 10, the bottom end of the second adjustable spring 10 are fixedly connected with placement plate 15, and the upper surface of placement plate 15 offers leak hole 16, body The underface that the bottom of 1 inner cavity is located at placement plate 15 is fixedly connected with rewinding case 19, and the bottom of rewinding case 19 is fixedly connected with down Pipe material 20, by setting buffer spring 11 and the second screening net 14, the stretching motion of buffer spring 11 drives the second screening net 14 are moved by sliding block 13 in the inside of sliding slot 12, carry out postsearch screening to fertilizer, repeatedly screening ensure that the sieve of fertilizer Effect is selected, the setting of blanking pipe 20 and blanking plate 18 improves making for the agricultural machinery fertilizer screening plant convenient for discharging Use effect.

Specifically, the two sides for being internally located at rewinding case 19 of body 1 are fixedly connected to placing groove 17, placing groove 17 is separate The side of rewinding case 19 is fixedly connected with the blanking plate 18 extended to outside body 1, the setting of blanking plate 18, after to screening Fertilizer discharge, convenient for collect, it is easy to operate and time saving and energy saving.

Specifically, the first screening net 6, second screens net 14 and the aperture diameter of third screening net 9 is sequentially reduced, it can Achieve the purpose that multistage screening, and then refer to screening effect, ensure that fertilizer quality.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, it drives the first adjustable spring 5 to shake using vibrator 3, and then the first screening net 6 is driven to be shaken It is dynamic, while driving shaft 81 to rotate using motor 88, and then rotate with movable eccentric wheel 82, when the major diameter arc section of eccentric wheel 82 turns It moves when being contacted with the surface of 83 bottom of connecting rod, motion bar 84 is pushed to move upwards, so that third screening net 9 be pushed to be shaken Dynamic screening, and then under the action of buffer spring 11, drive the second screening net 14 to carry out inside sliding slot 12 by sliding block 13 Lower movement carries out postsearch screening to fertilizer and screens three times.

In conclusion agricultural machinery fertilizer screening plant utilizes vibration by setting vibrator 3 and the first screening net 6 The vibration of device 3 is moved to drive the first adjustable spring 5 to shake, and then drives the first screening net 6 to be screened, while utilizing motor 88 drive shaft 81 to rotate, and then rotate with movable eccentric wheel 82, when the major diameter arc section of eccentric wheel 82 turns to and connecting rod 83 When the surface contact of bottom, motion bar 84 is pushed to move upwards, and then third screening net 9 is pushed to carry out vibration screening, screening effect Fruit is good.

Agricultural machinery fertilizer screening plant passes through setting buffer spring 11 and the second screening net 14, buffer spring 11 Stretching motion drive the second screening net 14 to be moved by sliding block 13 in the inside of sliding slot 12, to the secondary sieve of fertilizer progress Choosing, repeatedly screening ensure that the screening effect of fertilizer, and the setting of blanking pipe 20 and blanking plate 18 improves this convenient for discharging The using effect of agricultural machinery fertilizer screening plant.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of agricultural machinery fertilizer screening plant, including body (1), it is characterised in that: opened up at the top of the body (1) Have and extend to the internal feed pipe (2) of body (1), the side of the feed pipe (2) is fixedly connected with vibrator (3), institute The two sides for stating feed pipe (2) inner wall are fixedly connected to fixed block (4), and is fixedly connected at the top of the fixed block (4) One adjustable spring (5), is fixedly connected with the first screening net (6) at the top of first adjustable spring (5), in the body (1) The two sides in portion are fixedly connected to attachment base (7), and the bottom of the attachment base (7) is fixedly connected with vibration device (8), the vibration Dynamic device (8) include shaft (81), and the surface of the shaft (81) is fixedly connected with eccentric wheel (82), the eccentric wheel (82) Outside is connected with connecting rod (83), is fixedly connected with motion bar (84), the motion bar at the top of the connecting rod (83) (84) it is connected on fixed link (86), is socketed between the connecting rod (83) and fixed link (86) positioned at motion bar (84) The top of the adjustment spring (85) on surface, the motion bar (84) is fixedly connected with limited block (87), the limited block (87) Surface, which is located on the inside of attachment base (7), is provided with third screening net (9), is fixedly connected at the top of third screening net (9) Have buffer spring (11), the top of the buffer spring (11) is fixedly connected with the second screening net (14), and the body (1) is internal Two sides offer sliding slot (12), the internal activity of the sliding slot (12) is connected with sliding block (13), the one of the sliding block (13) Side is fixedly connected with the second screening net (14), and the bottom end of third screening net (9) is fixedly connected with the second adjustable spring (10), The bottom end of second adjustable spring (10) is fixedly connected with placement plate (15), and the upper surface of the placement plate (15) offers leakage Hole (16), the bottom of body (1) inner cavity, which is located at immediately below placement plate (15), is fixedly connected with rewinding case (19), the receipts The bottom of hopper (19) is fixedly connected with blanking pipe (20).

2. a kind of agricultural machinery fertilizer screening plant according to claim 1, it is characterised in that: the fixed link (86) On offer and extend to the tops of fixed link (86) through through-hole with motion bar (84) compatible through-hole, the motion bar (84) Portion.

3. a kind of agricultural machinery fertilizer screening plant according to claim 1, it is characterised in that: the body (1) The two sides for being internally located at rewinding case (19) are fixedly connected to placing groove (17), and the placing groove (17) is far from rewinding case (19) Side, which is fixedly connected with, extends to the external blanking plate (18) of body (1).

4. a kind of agricultural machinery fertilizer screening plant according to claim 1, it is characterised in that: the shaft (81) is remote One end from eccentric wheel (82) is provided with conical gear (89), and the conical gear (89) includes driving wheel and driven wheel, described The side of driven wheel is engaged with driving wheel, and the side of the driving wheel is fixedly connected with the output shaft of motor (88).

5. a kind of agricultural machinery fertilizer screening plant according to claim 1, it is characterised in that: the first screening net (6), the aperture diameter of the second screening net (14) and third screening net (9) is sequentially reduced.