CN110898763A

CN110898763A - Granulation equipment is used in soil fertilizer production

Info

Publication number: CN110898763A
Application number: CN201911255457.6A
Authority: CN
Inventors: 刘姗姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-03-24

Abstract

The invention discloses granulation equipment for producing a soil fertilizer, which comprises a workbench, wherein a discharging hopper is fixedly connected to the middle of the workbench, a mesh plate is fixedly connected to the inner wall of the bottom of the discharging hopper, uniformly distributed meshes are formed in the plate body of the mesh plate, the top of the outer wall of one side of the discharging hopper is connected with a second support through a bolt, a second motor is fixedly connected to the top of one side of the second support, and the output end of the second motor is in transmission connection with a screw rod. When the fertilizer discharging device is used, fermented fertilizer is poured into the discharging hopper, the second motor drives the screw to rotate, the extrusion block moves downwards after being limited by the limiting rod to press the fertilizer in the discharging hopper, the middle part of the discharging hopper is gradually tightened from top to bottom to extrude the fertilizer passing through, bubbles in the fertilizer are eliminated, the quality of fertilizer particles is guaranteed, the fertilizer is granulated through meshes of the mesh plate, and the second motor is controlled to rotate reversely after the granulation is finished, so that the pressing block is reset upwards.

Description

Granulation equipment is used in soil fertilizer production

Technical Field

The invention relates to the technical field of fertilizer production, in particular to granulation equipment for producing soil fertilizer.

Background

At present, in the process of preparing organic soil fertilizer by biological fermentation, in order to improve the fertilizer efficiency of the soil fertilizer, the fermented fertilizer needs to be made into granules.

Through the retrieval, chinese patent publication is CN 109603681A's patent discloses a soil fertilizer production technical field, including main part mechanism and granulation mechanism, main part mechanism is including handling case, supporting leg, heat insulating board, first heat-conducting plate, electric putter, guider, first radiation shield, second radiation shield. The technical field of soil fertilizer production in the above patents has the following disadvantages: fertilizer can not obtain abundant the pressing at the in-process of granulation, can lead to the inside bubble that is mixed with of finished product, influences the stability of fertilizer granule after the drying.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides granulation equipment for producing soil fertilizers.

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

the utility model provides a granulation equipment is used in soil fertilizer production, includes the workstation, hopper under the middle part fixedly connected with of workstation, and the inner wall fixedly connected with mesh plate of hopper bottom down, evenly distributed's mesh is seted up to the plate body of mesh plate, and has the second support through bolted connection at the top of hopper one side outer wall down, the top fixedly connected with second motor of second support one side, and the output transmission of second motor is connected with the screw rod, the middle part threaded connection of screw rod has the extrusion piece, and pegs graft in one side of extrusion piece and have the gag lever post, the top of gag lever post and the top fixed connection of second support, and the bottom of screw rod and the bottom of gag lever post all extend to the inside of hopper down.

As a still further scheme of the invention: the top of the second support is connected with a motor frame through a bolt, and a second motor is fixedly connected inside the motor frame.

As a still further scheme of the invention: and both sides of the inner wall of the bottom of the discharging hopper are fixedly connected with resistance heaters.

As a still further scheme of the invention: both sides of the bottom of the workbench are fixedly connected with side plates.

As a still further scheme of the invention: two the same first support of middle part fixedly connected with of curb plate, and the top of first support is provided with the workbin, and the inside of workbin is provided with the screen cloth.

As a still further scheme of the invention: the middle part welding of workbin one side outer wall has the transmission piece, and the inside of transmission piece is provided with the eccentric wheel, eccentric wheel and adjacent curb plate fixed connection, and the pivot of eccentric wheel is connected with first motor through the V belt transmission, and the middle part fixedly connected with spring of transmission piece one side is kept away from to the workbin, and one side and the adjacent curb plate of spring contact.

As a still further scheme of the invention: the middle position fixedly connected with slide rail at first support top, and workbin sliding connection is in the top of slide rail.

As a still further scheme of the invention: the inner wall joint at workbin middle part has the frame, and screen cloth fixed connection in the inside of frame, and the handle has all been welded in the four corners at frame top.

As a still further scheme of the invention: the outer wall welding of mesh board has fixed frame, and fixed frame pegs graft in the middle part of lower hopper.

As a still further scheme of the invention: the pull handle is welded on one side of the fixing frame, the second inserting ring is welded on the other side of the fixing frame, the first inserting ring is welded on the outer wall of the discharging hopper, which is close to one side of the second inserting ring, and the same bolt is inserted into the first inserting ring and the second inserting ring in an inserting mode.

The invention has the beneficial effects that:

1. the fermented fertilizer is poured into the discharging hopper through the discharging hopper, the second motor drives the screw rod to rotate, the extruding block moves downwards after being limited by the limiting rod to press the fertilizer in the discharging hopper, the middle part of the discharging hopper is gradually tightened from top to bottom to extrude the passing fertilizer, bubbles in the fertilizer are eliminated, the quality of fertilizer particles is guaranteed, the fertilizer is granulated through meshes of the mesh plate, and the second motor is controlled to rotate reversely after the granulation is finished, so that the pressing block is reset upwards;

2. the granulated finished fertilizer is collected through the feed box by arranging the eccentric wheel, the screen and the spring, the screen is used for screening fertilizer particles, the fertilizer particles with qualified volume are retained above the screen, the eccentric wheel is driven by the first motor to rotate, the eccentric wheel drives the feed box to slide to one side through the transmission block, the spring pushes the feed box to reset, the screening efficiency of the screen is accelerated, the moving track of the feed box is limited through the slide rail, and the movement of the feed box is prevented from deviating;

3. through setting up fixed frame and bolt, be connected the mesh board with lower hopper through the bolt, when needing to wash the mesh board, extract the bolt and can dismantle hopper down, the clearance and the mediation of the mesh board of being convenient for.

Drawings

FIG. 1 is a sectional view showing the structure of a granulation apparatus for soil fertilizer production as set forth in example 1;

FIG. 2 is a schematic view showing the structure of a hopper of the granulation apparatus for producing soil fertilizer as set forth in example 1;

FIG. 3 is a schematic view of the structure at A of a granulation apparatus for producing a soil fertilizer as set forth in example 1;

FIG. 4 is a schematic view of the structure of a discharge hopper of the granulation apparatus for soil fertilizer production as set forth in example 2.

In the figure: the device comprises a workbench 1, a blanking hopper 2, a mesh plate 3, a resistance heater 4, a spring 5, a slide rail 6, a side plate 7, a first support 8, a feed box 9, a first motor 10, a second support 11, a limiting rod 12, a motor frame 13, a second motor 14, a screw rod 15, an extrusion block 16, a transmission block 17, a screen 18, a frame 19, a handle 20, an eccentric wheel 21, a fixed rod 22, a pull handle 23, a first insert ring 24, a second insert ring 25, a bolt 26 and a fixed frame 27.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a granulation apparatus for soil fertilizer production comprises a worktable 1, a lower hopper 2 is fixedly connected to the middle of the worktable 1, a mesh plate 3 is fixedly connected to the inner wall of the bottom of the lower hopper 2, uniformly distributed meshes are formed in the plate body of the mesh plate 3, a second bracket 11 is connected to the top of the outer wall of one side of the lower hopper 2 through a bolt, a second motor 14 is fixedly connected to the top of one side of the second bracket 11, a screw 15 is connected to the output end of the second motor 14 in a transmission manner, a squeezing block 16 is connected to the middle of the screw 15 in a threaded manner, a limit rod 12 is inserted into one side of the squeezing block 16, the top of the limit rod 12 is fixedly connected to the top of the second bracket 11, the bottom of the screw 15 and the bottom of the limit rod 12 both extend into the lower hopper 2, fermented fertilizer is poured into the lower hopper 2, the screw 15 is driven to, the extrusion piece 16 receives the spacing back downstream of gag lever post 12, presses down the fertilizer in hopper 2 down, and the middle part of hopper 2 is tightened up gradually from top to bottom down, extrudees the fertilizer that passes through, eliminates the inside bubble of fertilizer, and fertilizer passes through the mesh pelletization of mesh board 3, controls the reversal of second motor 14 after the pelletization is accomplished, makes according to the briquetting 16 and upwards resets.

Wherein, there is motor frame 13 at the top of second support 11 through bolted connection, and second motor 14 fixed connection is in the inside of motor frame 13, through the fixed second motor 14 of motor frame 13.

Wherein, the both sides of 2 bottom inner walls of lower hopper are equal fixedly connected with resistance heater 4, through resistance heater 4 stoving pelletization fertilizer.

Wherein, the equal fixedly connected with curb plate 7 in both sides of workstation 1 bottom supports workstation 1 in the horizontal plane through curb plate 7.

Wherein, the same first support 8 of middle part fixedly connected with of two curb plates 7, and the top of first support 8 is provided with workbin 9, and the inside of workbin 9 is provided with screen cloth 18, collects the finished product fertilizer after the granulation through workbin 9, and screen cloth 18 is used for screening the fertilizer granule.

Wherein, the middle part welding of workbin 9 one side outer wall has transmission block 17, and the inside of transmission block 17 is provided with eccentric wheel 21, eccentric wheel 21 and adjacent curb plate 7 fixed connection, eccentric wheel 21's pivot is connected with first motor 10 through the V belt transmission, middle part fixedly connected with spring 5 of workbin 9 keeping away from transmission block 17 one side, one side and the adjacent curb plate 7 of spring 5 contact, first motor 10 drives eccentric wheel 21 and rotates, eccentric wheel 21 drives workbin 9 through transmission block 17 and slides to one side, spring 5 promotes workbin 9 and resets.

Wherein, the middle position fixedly connected with slide rail 6 at first support 8 top, and workbin 9 sliding connection is in the top of slide rail 6, carries on spacingly through slide rail 6 to the removal orbit of workbin 9.

Wherein, the inner wall joint in workbin 9 middle part has frame 19, and screen 18 fixed connection in the inside of frame 19, and handle 20 has all been welded in the four corners at frame 19 top, and the fertilizer granule is collected in the inside of frame 19, can take out workbin 9 with frame 19 through handle 20.

The working principle is as follows: pouring fermented fertilizer into a lower hopper 2, driving a screw 15 to rotate by a second motor 14, limiting an extrusion block 16 by a limiting rod 12 and then moving downwards to press the fertilizer in the lower hopper 2, gradually tightening the middle part of the lower hopper 2 from top to bottom to extrude the fertilizer passing through, eliminating air bubbles in the fertilizer, ensuring the quality of fertilizer granules, granulating the fertilizer through meshes of a mesh plate 3, controlling the second motor 14 to rotate reversely after the granulation is finished, enabling the extrusion block 16 to reset upwards, drying the granulated fertilizer by a resistance heater 4, collecting the granulated fertilizer through a material box 9, screening the fertilizer granules by a screen 18, stopping the fertilizer granules with qualified volume above the screen 18, collecting the fertilizer granules in a frame 19, taking the frame 19 out of the material box 9 through a handle 20, driving an eccentric wheel 21 to rotate by the first motor 10, driving the material box 9 to slide to one side by the eccentric wheel 21 through a driving block 17, the spring 5 pushes the feed box 9 to reset, the screening efficiency of the screen 18 is improved, the moving track of the feed box 9 is limited through the slide rail 6, and the deviation of the motion of the feed box 9 is avoided.

Example 2

Referring to fig. 4, compared with embodiment 1, in the present embodiment, a fixing frame 27 is welded on the outer wall of a mesh plate 3, the fixing frame 27 is inserted into the middle of a discharging hopper 2, a pull handle 23 is welded on one side of the fixing frame 27, a second inserting ring 25 is welded on the other side of the fixing frame 27, a first inserting ring 24 is welded on the outer wall of one side of the discharging hopper 2 close to the second inserting ring 25, and the same bolt 26 is inserted into the first inserting ring 24 and the second inserting ring 25.

The working principle is as follows: through the bolt 26 with mesh plate 3 with lower hopper 2 be connected, when needing to wash mesh plate 3, extract bolt 26 and can dismantle hopper 2 down, the clearance and the mediation of mesh plate 3 of being convenient for.

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

1. A granulation device for producing soil fertilizer comprises a workbench (1) and is characterized in that the middle part of the workbench (1) is fixedly connected with a blanking hopper (2), and the inner wall of the bottom of the blanking hopper (2) is fixedly connected with a mesh plate (3), the plate body of the mesh plate (3) is provided with uniformly distributed meshes, the top of the outer wall of one side of the discharging hopper (2) is connected with a second bracket (11) through a bolt, the top of one side of the second bracket (11) is fixedly connected with a second motor (14), the output end of the second motor (14) is connected with a screw rod (15) in a transmission way, the middle part of the screw rod (15) is connected with an extrusion block (16) in a threaded way, a limiting rod (12) is inserted into one side of the extrusion block (16), the top of the limiting rod (12) is fixedly connected with the top of the second bracket (11), and the bottom of the screw rod (15) and the bottom of the limiting rod (12) both extend to the interior of the discharging hopper (2).

2. A granulation apparatus for soil fertilizer production as claimed in claim 1, wherein said second bracket (11) is bolted at its top to a motor frame (13), and said second motor (14) is fixedly connected to the inside of the motor frame (13).

3. A granulation apparatus for soil fertilizer production as claimed in any one of claims 1-2, wherein both sides of the inner wall of the bottom of said hopper (2) are fixedly connected with resistance heaters (4).

4. A granulation apparatus for soil fertilizer production as claimed in claim 1, wherein both sides of the bottom of said working table (1) are fixedly connected with side plates (7).

5. A granulation apparatus for soil fertilizer production as claimed in claim 4, characterized in that the same first support (8) is fixedly connected to the middle of both said side plates (7), and the top of the first support (8) is provided with a bin (9), inside of the bin (9) is provided with a screen (18).

6. The granulation equipment for producing the soil fertilizer as claimed in claim 5, wherein the transmission block (17) is welded in the middle of the outer wall of one side of the material box (9), an eccentric wheel (21) is arranged inside the transmission block (17), the eccentric wheel (21) is fixedly connected with the adjacent side plate (7), a rotating shaft of the eccentric wheel (21) is connected with the first motor (10) through a triangular belt in a transmission manner, the spring (5) is fixedly connected in the middle of one side of the material box (9) far away from the transmission block (17), and one side of the spring (5) is in contact with the adjacent side plate (7).

7. A granulation apparatus for soil fertilizer production as claimed in claim 6, wherein a slide rail (6) is fixedly connected to the middle position of the top of said first support (8), and a bin (9) is slidably connected to the top of the slide rail (6).

8. The granulation equipment is used in soil fertilizer production according to claim 5, characterized in that the inner wall in the middle of the workbin (9) is clamped with a frame (19), the screen (18) is fixedly connected to the inside of the frame (19), and the handles (20) are welded at four corners of the top of the frame (19).

9. The granulation equipment is used for producing soil fertilizer according to claim 1, characterized in that a fixing frame (27) is welded on the outer wall of the mesh plate (3), and the fixing frame (27) is inserted in the middle of the blanking hopper (2).

10. The granulation equipment is used for producing soil fertilizer according to claim 9, characterized in that one side of the fixing frame (27) is welded with the pull handle (23), the other side of the fixing frame (27) is welded with the second insert ring (25), the outer wall of the blanking hopper (2) close to one side of the second insert ring (25) is welded with the first insert ring (24), and the first insert ring (24) and the second insert ring (25) are inserted with the same plug pin (26).