CN112958240A

CN112958240A - Chemical fertilizer breaker

Info

Publication number: CN112958240A
Application number: CN202110144774.1A
Authority: CN
Inventors: 谢娣
Original assignee: Wuhu Shengqiang Agricultural Technology Development Co ltd
Current assignee: Wuhu Shengqiang Agricultural Technology Development Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-15

Abstract

The invention discloses a chemical fertilizer crushing device, which comprises a base plate, a crushing box and a movable cylinder, wherein first vertical frames are fixed on two sides of the surface of the base plate, the crushing box is erected between the two first vertical frames, the movable cylinder and the crushing box are horizontally and coaxially arranged, the movable cylinder is slidably arranged in the middle of the inner side of the crushing box, the movable cylinder is of an open structure with openings at two ends, a moving mechanism for reciprocating the movable cylinder along the axis of the movable cylinder is further arranged on the first vertical frame, a chute is arranged on the periphery of the top of the crushing box, a feeding hopper is arranged on the periphery of the movable cylinder, the feeding hopper extends out of the chute, a crushing mechanism is arranged in the movable cylinder, and a discharging pipe is respectively arranged on two sides of the periphery of the crushing box, high fragmentation degree and safe use.

Description

Chemical fertilizer breaker

Technical Field

The invention relates to the technical field of chemical fertilizers, in particular to a chemical fertilizer crushing device.

Background

China is a world-wide agricultural kingdom, along with the strengthening of the country to the agricultural supporting force, the agricultural machinery market is a prosperous scene, and meanwhile, the competition of the agricultural machinery market is also aggravated, and the application of the fertilizer is not only to improve the soil property and the soil fertility, but also to be an essential element for the growth of crops.

In order not to influence the effect of using, need fertilize with chemical fertilizer caking breakage, current chemical fertilizer machine caking breakage is broken with artifical hard thing hammer that uses more, consumes manpower and materials, and the in-process of beating is hindered people easily, also has some automatic crushing device, but its broken process is slow, the ejection of compact of being inconvenient for, consequently needs to develop a chemical fertilizer breaker urgently to overcome the defect among the practical application.

Disclosure of Invention

The invention aims to provide a fertilizer crushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a chemical fertilizer breaker, includes bed plate, broken case and a movable section of thick bamboo, bed plate surface both sides are fixed with first grudging post, broken case erects between two first grudging posts, a movable section of thick bamboo slides with the coaxial setting of broken case level and a movable section of thick bamboo and sets up at broken incasement side middle part, a movable section of thick bamboo is equipped with open-ended open structure for both ends, still be provided with on the first grudging post and be used for a movable section of thick bamboo along its axis reciprocating motion's moving mechanism, the spout has been seted up to broken roof portion periphery, the loading hopper is installed at the peripheral top of a movable section of thick bamboo, the loading hopper stretches out the spout, be provided with broken mechanism in the movable section of thick bamboo, a discharging pipe is do not installed equally to broken case.

As a further scheme of the invention: the moving mechanism comprises a driving disc, a pin column, a waist-shaped rod and a sliding rod, the driving disc is rotatably installed on the end face of the first vertical frame and is driven by a driving motor, the pin column is integrally formed on an eccentric disc face of the driving disc, a waist-shaped groove is formed in the waist-shaped rod, and the pin column is slidably clamped in the waist-shaped groove; two sliding rods are horizontally distributed, one end of each sliding rod is fixedly connected with the waist-shaped rod, a limiting hole for the sliding rod to pass through in a sliding mode is formed in the end face of the side of the crushing box, two vertical plates are fixedly arranged on two sides of the inner wall of the movable cylinder respectively, and the other end of each sliding rod passes through the limiting hole in a sliding mode and is fixedly connected with the outer end face of one vertical plate.

As a still further scheme of the invention: and return springs are respectively connected between the end surfaces of the two sides of the movable cylinder and the inner wall of the crushing box.

As a still further scheme of the invention: the crushing mechanism comprises a rotating rod, crushing cutters, a crushing motor and a gear pair, the rotating rod is rotatably installed between the two vertical plates, a plurality of groups of crushing cutters are arranged at intervals along the axial direction of the rotating rod, the crushing cutters of each group are arranged in a circumferential array mode, the crushing motor is installed on the outer end face of one vertical plate, the shaft extending end of the crushing motor is provided with a driving gear of the gear pair, and a driven gear of the gear pair is installed on the periphery of one end of the rotating rod.

As a still further scheme of the invention: still include screening mechanism, screening mechanism is including connecing hopper, screening fill and vibrating spring, connect the hopper to fix the surface top at the bed plate through two second grudging posts, screening fill sets up and is connecing inboard top of hopper and the two to lay with one heart, screening fill sets up below and two at broken case the discharging pipe stretches into inside the both sides that the screening was fought, screening fill passes through the articulated setting of electric telescopic handle in connecing the hopper, the cross-section that the screening was fought is arc and its bottom has evenly laid a plurality of sieve meshes, the top both sides that the screening was fought are through two vibrating spring and the interior wall connection who connects the hopper, connect the bottom of hopper to install discharging pipe

As a still further scheme of the invention: the electric telescopic rod is installed on the rear wall of the material receiving hopper through the installation seat, and the extending end of the electric telescopic rod is hinged with the center of the bottom of the screening hopper.

As a still further scheme of the invention: the screening hopper is characterized in that the center of the bottom of the inner side of the screening hopper is also connected with a thin rope through a horizontal connecting column, the bottom of the thin rope is connected with an extension spring, the bottom of the extension spring is connected with a grinding roller, and the grinding roller is abutted to the arc-shaped bottom of the screening hopper.

As a still further scheme of the invention: the bottom of the discharge pipe is also provided with a section of hose.

As a still further scheme of the invention: and a material storage groove is formed in the surface of the base plate and below the discharge pipe.

Compared with the prior art, the invention has the beneficial effects that: the broken fertilizer is led out through the two discharge pipes by the back-and-forth movement of the movable cylinder in the breaking box, the fertilizer is broken while being pushed to two sides, the caked fertilizer can be broken intensively, the breaking speed is high, the quick discharging is convenient, and the breaking safety is also ensured; the fertilizer falling intermittently falls onto the screening hopper under the action of gravity, so that the screening hopper swings reciprocatingly, the fertilizer crushed to a certain degree can be further screened, and the fertilizer with ideal particles can be obtained; the arrangement of the electric push rod can change the swing amplitude of the screening hopper, so that the screening can be better carried out after adjustment; and because the screening is carried out from a plurality of different directions, the screen holes can not be easily blocked; through the back and forth swing of screening fill finally make grinding roller and sieve mesh internal surface contact after by the centrifugation, continue to grind the fertilizer after the breakage, improved the degree of fragmentation, further carried out the expansion to the function.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the internal structure of the crushing box of the present invention.

Fig. 3 is a side view of the crushing blade of the present invention.

Fig. 4 is a perspective view of the moving mechanism of the present invention.

Fig. 5 is a perspective view of the screen hopper of the present invention.

Fig. 6 is a schematic structural diagram of another embodiment of the present invention.

In the figure: 1. a base plate; 2. a first stand; 3. a storage tank; 4. a drive disc; 5. a pin; 6. a waist-shaped bar; 7. a slide bar; 8. a crushing box; 9. a limiting hole; 10. a movable barrel; 11. a return spring; 12. a hopper; 13. a discharge pipe; 131. a hose; 14. a chute; 15. a vertical plate; 16. a rotating rod; 17. a crushing knife; 18. a crushing motor; 19. a gear pair; 20. a second stand; 21. a receiving hopper; 22. a screening hopper; 23. screening holes; 24. a vibration spring; 25. a string; 26. an extension spring; 27. a grinding roller; 28. an electric telescopic rod; 29. a discharge pipe; 30. and a second stand.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1-6, in an embodiment of the present invention, a fertilizer crushing device includes a base plate 1, a crushing box 8 and a movable cylinder 10, the two sides of the surface of the base plate 1 are fixed with first vertical frames 2, the crushing box 8 is erected between the two first vertical frames 2, the movable cylinder 10 and the crushing box 8 are horizontally and coaxially arranged, the movable cylinder 10 is arranged in the middle of the inner side of the crushing box 8 in a sliding manner, the movable cylinder 10 is an open structure with openings at two ends, the first vertical frame 2 is also provided with a moving mechanism for the movable cylinder 10 to move back and forth along the axis thereof, the periphery of the top of the crushing box 8 is provided with a chute 14, the top of the periphery of the movable cylinder 10 is provided with a charging hopper 12, the charging hopper 12 extends out of the chute 14, the movable barrel 10 is internally provided with a crushing mechanism, two discharging pipes 13 are respectively arranged on two sides of the bottom of the periphery of the crushing box 8, the discharging pipes 13 are arranged in two and the two discharging pipes 13 are distributed on two sides of the bottom of the crushing box 8.

In this embodiment, add the fertilizer of caking in the section of thick bamboo 10 through loading hopper 12 toward activity, through the broken mechanism in the section of thick bamboo 10 broken to fertilizer spare, make by the fertilizer after the breakage derive through two discharging pipes 13 through the round trip movement of activity section of thick bamboo 10 in broken case 8, the slip sets up can make activity section of thick bamboo 10 advance breakage to fertilizer when promoting both sides to fertilizer through arranging of the activity section of thick bamboo 10 at the inboard middle part of broken case, make the clearance between the fertilizer of joining reduce, can be concentrated the breakage, and broken speed has been accelerated, the quick ejection of compact of being convenient for simultaneously, the breakage is gone on in relative confined environment, broken security has been guaranteed.

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, the moving mechanism includes a driving disc 4, a pin 5, a waist-shaped rod 6 and a sliding rod 7, the driving disc 4 is rotatably mounted on an end surface of the first vertical frame 2 and is driven by a driving motor (not shown), the pin 5 is integrally formed on an eccentric disc surface of the driving disc 4, a waist-shaped groove is formed on the waist-shaped rod 6, and the pin 5 is slidably engaged in the waist-shaped groove; two sliding rods 7 are horizontally distributed, one end of each of the two sliding rods 7 is fixedly connected with the waist-shaped rod 6, a limiting hole 9 for the sliding rod 7 to pass through is formed in the end face of the side of the crushing box 8, two vertical plates 15 are respectively fixed to two sides of the inner wall of the movable cylinder 10, and the other end of each of the two sliding rods 7 passes through the limiting hole 9 in a sliding mode and is fixedly connected with the outer end face of one of the vertical plates 15.

In this embodiment, drive the rotation of driving-disc 4 through driving motor, slide in waist type pole 6 through round pin post 5, it is spacing that slide bar 7 is spacing by spacing hole 9 simultaneously, under the effect of round pin post 5, finally waist type pole 6 drives slide bar 7 along spacing hole 9 round trip horizontal migration, drives a movable section of thick bamboo 10 round trip movement in broken case 8, realizes carrying out the propelling movement to the material in the breakage.

Referring to fig. 1-2, as another preferred embodiment of the present invention, return springs 11 are respectively connected between two side end surfaces of the movable cylinder 10 and an inner wall of the crushing box 8.

In this embodiment, the back-and-forth movement of the movable cylinder 10 can be made more stable by the arrangement of the return spring 11.

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, the crushing mechanism includes a rotating rod 16, crushing knives 17, a crushing motor 18 and a gear pair 19, the rotating rod 16 is rotatably installed between two vertical plates 15, a plurality of groups of crushing knives 17 are arranged at intervals along an axial direction of the rotating rod 16, the crushing knives 17 of each group are arranged in a circumferential array, the crushing motor 18 is installed on an outer end surface of one of the vertical plates 15, a driving gear of the gear pair 19 is installed at an axial extending end of the crushing motor 18, and a driven gear of the gear pair 19 is installed on a periphery of one end of the rotating rod 16.

In this embodiment, through broken motor 18's drive, through the transmission of gear pair 19 for bull stick 16 rotates, and then drives the broken sword 17 of a plurality of groups and rotate, and the broken sword 17 of a plurality of groups that circumference set up can carry out comprehensive breakage to the fertilizer spare of caking, and the movable section of thick bamboo 10 that the cooperation was removed sets up broken more completely and rapidly.

Referring to fig. 1 to 6, as another preferred embodiment of the present invention, the present invention further includes a screening mechanism, the screening mechanism includes a receiving hopper 21, a screening hopper 22 and a vibration spring 24, the receiving hopper 21 is fixed above the surface of the base plate 1 through two second vertical frames 20, the screening hopper 22 is disposed at the top of the inner side of the receiving hopper 21 and concentrically disposed with the receiving hopper, the screening hopper 22 is disposed below the crushing box 8, two discharging pipes 13 extend into the inside of two sides of the screening hopper 22, the screening hopper 22 is hinged in the receiving hopper 21 through an electric telescopic rod 28, the section of the screening hopper 22 is arc-shaped, a plurality of screen holes 23 are uniformly disposed at the bottom of the screening hopper 22, two sides of the top of the screening hopper 22 are connected with the inner wall of the receiving hopper 21 through the two vibration springs 24, and a discharging pipe 29 is mounted at the bottom of the receiving hopper 21.

Further, the electric telescopic rod 28 is installed on the rear wall of the receiving hopper 21 through a mounting seat, and the extending end of the electric telescopic rod 28 is hinged with the bottom center of the screening hopper 22.

In this embodiment, the fertilizer pieces crushed to a certain degree are pushed through the reciprocating movable cylinder 10, and then the fertilizer falls through the two discharging pipes 13 on the two sides in turn, the fertilizer falling intermittently falls onto the sieving hopper 22 under the action of gravity, so that the sieving hopper 22 swings back and forth around the hinge point with the electric telescopic rod 28, and due to the reciprocating pushing, the swinging of the sieving hopper 22 is also reciprocal, the fertilizer crushed to a certain degree can be further sieved through the reciprocal swinging of the sieving hopper 22, the thinned fertilizer is sieved out through the sieve holes 23 and falls into the receiving hopper 21, and then is led out through the discharging pipe 29, and the fertilizer with ideal particles can be obtained, meanwhile, the height of the sieve holes 23 can be adjusted through the arrangement of the electric telescopic rod 28, namely, the compression degree of the vibrating spring 24 is adjusted, namely, the distance between the discharging pipe 13 and the sieve holes 23 is adjusted, the gravitational potential energy of fertilizer whereabouts has been adjusted in other words to changed the wobbling amplitude of sieve mesh 23, be convenient for adjust suitable amplitude, make the going on that is favorable to the screening more, because the swing is sieved, the screening is gone on from a plurality of different directions, compare in the screening advantage of general level or vertical direction more obvious, make the sieve mesh can not blockked up easily.

Referring to fig. 6, as another preferred embodiment of the present invention, the present embodiment is functionally expanded on the basis of a sieving mechanism, and is different from the previous embodiment in that the center of the bottom inside the sieving hopper 22 is further connected with a string 25 through a horizontal connecting column, the bottom of the string 25 is connected with an extension spring 26, the bottom of the extension spring 26 is connected with a grinding roller 27, and the grinding roller 27 abuts against the arc-shaped bottom of the sieving hopper 22.

In this embodiment, swing back and forth through screening fill 22 can be so that string 25 swings thereupon, extension spring 26 the extension of the not equidimension appears, under the swing effect of sieve mesh 23, grind roller 27 by centrifugal back and sieve mesh 23 internal surface contact, continue to grind the fertilizer after the breakage, improved the degree of fragmentation, make the fragmentation that is favorable to fertilizer more, and make the fertilizer after the fragmentation can not block up sieve mesh 23, be favorable to going on of fragmentation more.

The bottom of the discharge pipe 13 is further provided with a section of flexible pipe 131, and the discharge pipe 13 does not affect the swing of the screening bucket 22 due to the arrangement of the discharge pipe 131.

The surface of the base plate 1 and the lower part of the discharge pipe 29 are provided with a storage tank 3, so that the crushed fertilizer can be conveniently stored.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The utility model provides a chemical fertilizer breaker, includes bed plate (1), broken case (8) and a movable section of thick bamboo (10), its characterized in that, bed plate (1) surface both sides are fixed with first grudging post (2), broken case (8) erect between two first grudging posts (2), movable section of thick bamboo (10) and the coaxial setting of broken case (8) level and movable section of thick bamboo (10) slide and set up at broken case (8) inboard middle part, movable section of thick bamboo (10) are equipped with open-ended structure for both ends, still be provided with the moving mechanism that is used for movable section of thick bamboo (10) along its axis reciprocating motion on first grudging post (2), spout (14) have been seted up to broken case (8) top periphery, loading hopper (12) are installed to the peripheral top of movable section of thick bamboo (10), loading hopper (12) stretch out spout (14), be provided with broken mechanism in movable section of thick bamboo (10), and two sides of the peripheral bottom of the crushing box (8) are respectively provided with a discharge pipe (13).

2. The fertilizer crushing device as claimed in claim 1, wherein the moving mechanism comprises a driving disc (4), a pin column (5), a waist-shaped rod (6) and a sliding rod (7), the driving disc (4) is rotatably mounted on the end surface of the first vertical frame (2) and is driven by a driving motor, the pin column (5) is integrally formed on the eccentric disc surface of the driving disc (4), a waist-shaped groove is formed in the waist-shaped rod (6), and the pin column (5) is slidably clamped in the waist-shaped groove; two sliding rods (7) are horizontally arranged, one end of each sliding rod (7) is fixedly connected with the waist-shaped rod (6), a limiting hole (9) for the sliding rod (7) to pass through is formed in the side end face of the crushing box (8), two vertical plates (15) are respectively fixed on two sides of the inner wall of the movable cylinder (10), and the other ends of the two sliding rods (7) penetrate through the limiting holes (9) in a sliding mode and are fixedly connected with the outer end face of one vertical plate (15).

3. The fertilizer crushing device as claimed in claim 2, characterized in that return springs (11) are respectively connected between the end surfaces of both sides of the movable cylinder (10) and the inner wall of the crushing box (8).

4. The fertilizer crushing device as claimed in claim 1, wherein the crushing mechanism comprises a rotating rod (16), crushing knives (17), a crushing motor (18) and a gear pair (19), the rotating rod (16) is rotatably installed between two vertical plates (15), a plurality of groups of crushing knives (17) are arranged at intervals along the axial direction of the rotating rod (16), the crushing knives (17) of each group are arranged in a circumferential array, the crushing motor (18) is installed on the outer end face of one vertical plate (15), the shaft extending end of the crushing motor is provided with a driving gear of the gear pair (19), and a driven gear of the gear pair (19) is installed on the periphery of one end of the rotating rod (16).

5. The fertilizer crushing device as claimed in claim 1, further comprising a screening mechanism, wherein the screening mechanism comprises a receiving hopper (21), a screening hopper (22) and vibrating springs (24), the receiving hopper (21) is fixed above the surface of the base plate (1) through two second vertical frames (20), the screening hopper (22) is arranged at the top of the inner side of the receiving hopper (21) and the two are concentrically arranged, the screening hopper (22) is arranged below the crushing box (8) and the two discharging pipes (13) extend into the two sides of the screening hopper (22), the screening hopper (22) is hinged in the receiving hopper (21) through an electric telescopic rod (28), the section of the screening hopper (22) is arc-shaped, the bottom of the screening hopper is uniformly provided with a plurality of screen holes (23), two sides of the top of the screening hopper (22) are connected with the inner wall of the receiving hopper (21) through the two vibrating springs (24), and a discharge pipe (29) is arranged at the bottom of the receiving hopper (21).

6. The fertilizer crushing device as claimed in claim 5, characterized in that the electric telescopic rod (28) is mounted on the rear wall of the receiving hopper (21) through a mounting seat, and the extending end of the electric telescopic rod (28) is hinged with the bottom center of the screening hopper (22).

7. The fertilizer crushing device as claimed in claim 5, characterized in that the center of the bottom of the inner side of the screening hopper (22) is further connected with a string (25) through a horizontal connecting column, the bottom of the string (25) is connected with an extension spring (26), the bottom of the extension spring (26) is connected with a grinding roller (27), and the grinding roller (27) is abutted against the arc-shaped bottom of the screening hopper (22).

8. A fertilizer breaking device as claimed in claim 3, characterized in that a length of flexible pipe (131) is provided at the bottom of said outlet pipe (13).

9. A fertilizer breaking device as defined in claim 8, characterized in that a storage trough (3) is provided on the surface of the base plate (1) below the discharge pipe (29).