Organic fertilizer screening equipment

Abstract

The utility model relates to the technical field of organic fertilizer screening, in particular to organic fertilizer screening equipment which comprises a box body, a screening box and a screening mechanism, the screening box is fixedly connected with the box body, the screening mechanism comprises a first inclined plate, two limiting shells, a plurality of springs, a plurality of telescopic rods, a rotating block and a rotating assembly, and the two limiting shells are fixedly connected with the screening box. The first inclined plate is slidably connected with the two limiting shells, one ends of the multiple telescopic rods are fixedly connected with the first inclined plate, the other ends of the multiple telescopic rods are fixedly connected with the corresponding limiting shells, the multiple springs wrap the surfaces of the telescopic rods, openings are formed in one sides of the limiting shells, and the rotating blocks are arranged on one sides of the openings. Through the arrangement of the structure, the problems that in the prior art, fine organic fertilizer adheres to large organic fertilizer, the first screen is driven by the vibration motor to move up and down, effective separation cannot be achieved, and the screening efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic fertilizer screening technical field especially, relates to a kind of organic fertilizer screening equipment. BACKGROUND

[0002] Organic fertilizer is mainly derived from plant and (or) animal, applied to soil to provide plant nutrition as its main function Carbon-containing material. Processed from biological substances, animal and plant waste, plant residues, eliminate toxic and harmful substances in it, rich in a large number of beneficial substances, including: a variety of organic acids, peptides and rich in nutrient elements including nitrogen, phosphorus and potassium. Not only can provide comprehensive nutrition for crops, but also long-acting, can increase and update soil organic matter, promote microbial reproduction, improve the physicochemical properties and biological activity of soil, is the main nutrient of green food production.

[0003] In the prior art, the patent document with publication number (CN218452388U) mentions a kind of organic fertilizer screening equipment, including box and sieve plate, the sieve plate is arranged in the inside of the box, recess that the sieve plate surface is opened is equipped with screen one, the both sides inner wall of the box is connected with support, and support is connected between two extension rods with sieve plate, the outside of the extension rod is equipped with compression spring, the bottom surface of the screen one is provided with vibration motor, vibration motor drives sieve plate to vibrate, sieve plate drives two extension rods to stretch and contract, and extrude compression spring, vibration motor drives sieve plate to vibrate, sieve plate drives two extension rods to stretch and contract, and extrude compression spring, by the elastic effect of compression spring, screen one filters impurities in organic fertilizer, and is discharged through slag outlet, improve the quality of organic fertilizer.

[0004] But the prior art described above, small organic fertilizer is adhered to larger organic fertilizer, moves up and down by vibration motor driving screen one, cannot effectively separate, and screening efficiency is low. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of organic fertilizer screening equipment, solves the prior art, small organic fertilizer is adhered to larger organic fertilizer, moves up and down by vibration motor driving screen one, cannot effectively separate, and the problem of low screening efficiency.

[0006] The utility model provides a kind of organic fertilizer screening equipment to achieve the above-mentioned purpose, including box, screening box and screening mechanism, the screening box with the box fixed connection, and located below the box, the screening mechanism includes first inclined plate, two limit shells, several springs, several telescopic rods, rotating block and rotating assembly, two The limit shell with the screening box fixed connection is respectively arranged in the two sides of the screening box, the first inclined plate with two The limit shell slidingly connects, and is located between two The limit shell, the one end of several telescopic rods with the first inclined plate fixed connection, the other end of several telescopic rods with corresponding The limit shell fixed connection is respectively connected, and located in the two sides of the first inclined plate, several The spring is covered in the surface of telescopic rod, one side of the limit shell is provided with opening, the rotating block is arranged in one side of the opening, the rotating assembly is arranged in the inside of the box.

[0007] Among them, the rotating assembly includes rotating rod and spiral fan blade, the rotating rod with the box fixed connection, and located in one side of the box, the spiral fan blade with the rotating rod fixed connection, and located in the outside of the rotating rod, one end of the box is provided with opening.

[0008] Among them, the screening mechanism further includes second inclined plate and third inclined plate, the second inclined plate with the box fixed connection, and located below the box, the third inclined plate with the screening box fixed connection, and located below the first inclined plate.

[0009] Among them, the organic fertilizer screening equipment further includes feed inlet, the feed inlet with the box fixed connection, and located in the end of the box away from the opening.

[0010] Among them, the organic fertilizer screening equipment further includes protective shell, the protective shell with corresponding The limit shell fixed connection, and is arranged in the outside of the rotating block.

[0011] The utility model discloses an organic fertilizer screening equipment, two the limiting shell with screening box fixed connection is established respectively at the both sides of screening box, first inclined plate with two the limiting shell sliding connection is located between two the limiting shell, the one end of a plurality of telescopic rod is fixed with first inclined plate, the other end of a plurality of telescopic rod is fixed with corresponding the limiting shell respectively and is located at the both sides of first inclined plate, a plurality of spring is covered in the surface of telescopic rod, the one side of limiting shell is provided with opening, the rotating block is set up in the one side of opening, the rotating assembly is set up in the inside of box, and the organic fertilizer is loaded into the inside of box, and the rotating assembly carries out the primary screening to the organic fertilizer, and the organic fertilizer falls to the surface of first inclined plate under the impetus of rotating assembly, the one side of screening box is provided with first motor, and first motor drives rotating block rotation, and rotating block is in drop shape setting, when rotating block rotates, pushes first inclined plate and moves, under the restriction of telescopic rod and spring, first inclined plate reciprocatingly moves, makes the organic fertilizer move on first inclined plate, makes the organic fertilizer of big piece and small piece of organic fertilizer separate, first inclined plate and the surface of box are all provided with leak hole, and small piece of organic fertilizer can pass through, improves the screening efficiency and accuracy of organic fertilizer. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the structural schematic diagram of the organic fertilizer screening equipment of the utility model.

[0014] Figure 2 It is the front view of the organic fertilizer screening equipment of the utility model.

[0015] Figure 3 It is the A-A line section view of the utility model's Figure 2 .

[0016] Figure 4 It is the internal schematic diagram of the organic fertilizer screening equipment of the utility model.

[0017] 1-box, 2-screening box, 3-feeding port, 4-protection shell, 5-first inclined plate, 6-second inclined plate, 7-third inclined plate, 8-limiting shell, 9-spring, 10-telescopic rod, 11-rotating block, 12-rotating rod, 13-spiral fan blade, 14-opening, 15-first motor, 16-second motor, 17-aperture. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-4 , wherein, Figure 1 is a structural schematic diagram of the organic fertilizer screening equipment of the present application, Figure 2 is a front view of the organic fertilizer screening equipment of the present application, Figure 3 is a Figure 2 A-A line section view of the present application, Figure 4 is an internal schematic diagram of the organic fertilizer screening equipment of the present application.

[0020] The present application provides an organic fertilizer screening equipment, comprising a box body 1, a screening box 2, a screening mechanism, a feed inlet 3 and a protective shell 4, the screening mechanism comprises a first inclined plate 5, a second inclined plate 6, a third inclined plate 7, two limiting shells 8, a plurality of springs 9, a plurality of telescopic rods 10, a rotating block 11 and a rotating assembly, the rotating assembly comprises a rotating rod 12 and a spiral fan blade 13, the foregoing scheme solves the problem that the fine organic fertilizer is adhered to the larger organic fertilizer, the screen mesh is driven to move up and down by the vibration motor, and the fine organic fertilizer cannot be effectively separated, and the screening efficiency is low.

[0021] For this specific embodiment, the screening box 2 is fixedly connected with the box body 1 and located below the box body 1, the two limiting shells 8 are fixedly connected with the screening box 2 and respectively arranged on the two sides of the screening box 2, the first inclined plate 5 is slidingly connected with the two limiting shells 8 and located between the two limiting shells 8, one end of the plurality of telescopic rods 10 is fixedly connected with the first inclined plate 5, the other end of the plurality of telescopic rods 10 is respectively fixedly connected with the corresponding limiting shell 8 and located on the two sides of the first inclined plate 5, the plurality of springs 9 are wrapped on the surface of the telescopic rod 10, one side of the limiting shell 8 is provided with an opening 14, the rotating block 11 is arranged on one side of the opening 14, the rotating assembly is arranged in the interior of the box body 1, the organic fertilizer is loaded into the interior of the box body 1, the rotating assembly preliminarily screens the organic fertilizer, the organic fertilizer falls on the surface of the first inclined plate 5 under the pushing of the rotating assembly, one side of the screening box 2 is provided with a first motor 15, the first motor 15 drives the rotating block 11 to rotate, the rotating block 11 is arranged in a water drop shape, when the rotating block 11 rotates, the first inclined plate 5 is pushed to move, under the limitation of the telescopic rod 10 and the spring 9, the first inclined plate 5 reciprocatingly moves, so that the organic fertilizer moves on the first inclined plate 5, so that the large piece of organic fertilizer and the small piece of organic fertilizer are separated, the first inclined plate 5 and the surface of the box body 1 are both provided with a leakage hole, the small piece of organic fertilizer can pass through, so that the screening efficiency and the accuracy of the organic fertilizer are improved.

[0022] Wherein, the rotating rod 12 is fixedly connected with the box body 1 and located on one side of the box body 1, the spiral fan blade 13 is fixedly connected with the rotating rod 12 and located on the outside of the rotating rod 12, one end of the box body 1 is provided with an opening 17, one side of the box body 1 is provided with a second motor 16, the second motor 16 drives the rotating rod 12 to rotate, the spiral fan blade 13 moves correspondingly, the organic fertilizer moves correspondingly, the small piece of organic fertilizer falls through the box body 1, and the remaining organic fertilizer falls on the first inclined plate 5 through the opening 17.

[0023] Secondly, the second inclined plate 6 is fixedly connected with the box body 1 and located below the box body 1, the third inclined plate 7 is fixedly connected with the screening box 2 and located below the first inclined plate 5, the second inclined plate 6 receives the organic fertilizer falling on the box body 1, and the third inclined plate 7 receives the organic fertilizer falling on the first inclined plate 5, so as to separate the organic fertilizers of different sizes.

[0024] Secondly, the feeding port 3 is fixedly connected with the box body 1 and located at the end of the box body 1 away from the opening 17, the organic fertilizer is loaded into the box body 1 through the feeding port 3, so that the stability is improved.

[0025] In addition, the protective shell 4 is fixedly connected with the corresponding limiting shell 8 and is arranged outside the rotating block 11, the protective shell 4 is blocked outside the rotating block 11, and the operator is prevented from colliding with the rotating block 11.

[0026] In use of the utility model, organic fertilizer is loaded into the inside of the box 1 through the feed port 3, the second motor 16 drives the rotating rod 12 to rotate, the spiral fan blade 13 moves correspondingly, and the organic fertilizer is pushed to move correspondingly, fine organic fertilizer falls through the box 1, and the rest organic fertilizer falls through the opening 17 to the side of the screening box 2 of the first inclined plate 5, the first motor 15 is arranged on one side of the screening box 2, the first motor 15 drives the rotating block 11 to rotate, the rotating block 11 is arranged in the shape of water drop, when the rotating block 11 rotates, the first inclined plate 5 is pushed to move, under the limitation of the telescopic rod 10 and the spring 9, the first inclined plate 5 reciprocatingly moves, so that the organic fertilizer moves on the first inclined plate 5, so that the large piece of organic fertilizer and the fine organic fertilizer are separated, the first inclined plate 5 and the surface of the box 1 are all provided with leak holes, fine organic fertilizer can pass through, and the screening efficiency and accuracy of the organic fertilizer are improved.

[0027] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. An organic fertilizer screening device, comprising a box body and a screening box, the screening box is fixedly connected with the box body and located below the box body, characterized in that, It further comprises a screening mechanism, the screening mechanism comprises a first inclined plate, two limiting shells, a plurality of springs, a plurality of telescopic rods, a rotating block and a rotating assembly, two limiting shells are fixedly connected with the screening box and are respectively arranged on both sides of the screening box, the first inclined plate is in sliding connection with the two limiting shells and is located between the two limiting shells, one end of a plurality of telescopic rods is fixedly connected with the first inclined plate, the other end of a plurality of telescopic rods is respectively fixedly connected with the corresponding limiting shell and is located on both sides of the first inclined plate, a plurality of springs are wrapped on the surface of the telescopic rod, one side of the limiting shell is provided with an opening, the rotating block is arranged on one side of the opening, and the rotating assembly is arranged in the box body.

2. The organic fertilizer screening device according to claim 1, characterized in that, The rotating assembly comprises a rotating rod and a spiral fan blade, the rotating rod is fixedly connected with the box body and located on one side of the box body, the spiral fan blade is fixedly connected with the rotating rod and located on the outside of the rotating rod, and one end of the box body is provided with an opening.

3. The organic fertilizer screening device according to claim 2, characterized in that, The screening mechanism further comprises a second inclined plate and a third inclined plate, the second inclined plate is fixedly connected with the box body and located below the box body, and the third inclined plate is fixedly connected with the screening box and located below the first inclined plate.

4. The organic fertilizer screening device according to claim 3, characterized in that, The organic fertilizer screening device further comprises a feeding port, the feeding port is fixedly connected with the box body and located at the end of the box body away from the opening.

5. The organic fertilizer screening device according to claim 4, characterized in that, The organic fertilizer screening device further comprises a protective shell, the protective shell is fixedly connected with the corresponding limiting shell and arranged on the outside of the rotating block.

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