CN219078343U

CN219078343U - Online deblocking and dispersing device for fertilizer production

Info

Publication number: CN219078343U
Application number: CN202223171807.0U
Authority: CN
Inventors: 王红梅; 江来儒
Original assignee: Hubei Doxn Agricultural Technology Co ltd
Current assignee: Hubei Doxn Agricultural Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-26
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a fertilizer production online dispersing device that deblocks, includes the box, install the shale shaker of slope in the box, the shale shaker includes the cell type screen frame, cell type screen frame elastic and box are connected, the box is located one side top that the cell type screen frame is high and is equipped with the feed inlet, the box is located the below of cell type screen frame and is equipped with the sloping bottom with cell type screen frame looks incline direction, and the box is located the sloping bottom lowest department and is equipped with the discharge gate, install the vibrator that is used for driving its vibration on the cell type screen frame, install in the box and be connected with the extrusion body, the vertical distance that the extrusion body downside is located feed inlet one side and cell type screen frame screen surface is greater than the vertical distance of discharge gate one side and cell type screen frame screen surface, make the downside of extrusion body and the screen surface of cell type screen frame form the contained angle that is used for extruding fertilizer material. The double channels have high deblocking dispersion efficiency, can be directly butted with a production line for online deblocking, and can not leave residues in the device after the production is completed.

Description

Online deblocking and dispersing device for fertilizer production

Technical Field

The utility model relates to the technical field of fertilizer production, in particular to an online deblocking and dispersing device for fertilizer production.

Background

The condition of caking can appear in the chemical fertilizer raw materials and the chemical fertilizer of storage in the discharge silo after production at the in-process of storing, can seriously block up feeder hopper or discharge hopper, influences normal production rhythm.

Chinese patent document CN104190499B, publication/bulletin day: in 2017, 05 and 03, a crushing device for treating caking of chemical fertilizer raw materials is disclosed, the crushing device is used for feeding materials at a feeding port of a machine body, granular raw materials directly fall into a material collector through a material leakage hole on a material leakage plate and fall onto a belt scale through a first material discharger; the raw materials of caking is along the slope whereabouts of weeping board on the right side of organism, and intermittent type action's cylinder drives the pressure disk and descends, realizes the breakage of caking raw materials through the pressure needle of pressure disk bottom, then falls on the belt weigher through the second through-hole of organism bottom, avoids the great raw materials of caking directly to get into in the vertical rubbing crusher. The crushing efficiency of deblocking raw materials is lower, and easy jam is adopted to the needle that presses, because under the extrusion of clamp plate, the chemical fertilizer raw materials that is not under the needle is equivalent to further being pressed into groups, and can pile up, finally leads to breaker inefficacy can not use, needs the mediation second through-hole, influences crushing efficiency.

Chinese patent document CN208482552U, publication/bulletin day: the 2019, 02 and 12 days discloses a crushing device for treating caking of a fertilizer raw material, which comprises a frame, a crushing box, a distribution bin, a fine fertilizer collecting hopper, a coarse fertilizer collecting hopper and a lifting machine; the crushing box is arranged on the frame, and a control panel is arranged on one side of the frame; the left side of the top of the crushing box is provided with a feed hopper, the middle of the top is provided with a motor, the lower part of the top is provided with a discharge hole, and a distributing bin is arranged below the discharge hole; a rotating shaft is arranged in the crushing box, a crushing rod is arranged on the rotating shaft, and the rotating shaft penetrates through the top of the crushing box and is connected with an output shaft of the motor; the distributing bin comprises a filter plate for screening the size of fertilizer particles, a pushing plate for pushing coarse fertilizer and a hydraulic rod for pushing the pushing plate to move left and right; the left end of the filter plate is fixed with a vertical standing plate, and the filter plate and the standing plate are arranged at the right lower part of the inner cavity of the distributing bin to form a blanking space. The method is characterized in that the agglomerated fertilizer can be effectively crushed. The device has the advantages that the structure is complex, granular fertilizers and agglomerated fertilizers are crushed through the crushing rod, so that materials are powdered, the uncrushed agglomerated fertilizers need to enter the device again for crushing, the crushing efficiency is low, and in addition, after the production is finished, the residual fertilizers exist in the crushing box.

Disclosure of Invention

The utility model aims to solve the technical problems that: the problem that exists among the above-mentioned background art is solved, provide the online dispersion devices that deblocks of fertilizer production, through the device, the chemical fertilizer of non-caking is leaked through the cell type screen frame, perhaps roll out downwards through the slope of cell type screen frame, and the chemical fertilizer of caking or chemical fertilizer raw materials are blocked because the too big current of volume in extrusion body department, under the effect of vibrator, chemical fertilizer or chemical fertilizer raw materials striking extrusion body, thereby make the lump disperse, dual passageway, it is efficient to deblock the dispersion, can directly deblock on line with the production line, and after the production is accomplished, can not have the residue in the device.

In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a fertilizer production online dispersing device that deblocks, includes the box, install the shale shaker in the box slope, the shale shaker includes the cell type screen frame, and cell type screen frame elastic is connected with the box, and cell type screen frame one end is high one end low, and the one end of low is opened, forms the passageway that the material falls, the box is located one side top that cell type screen frame is high and is equipped with the feed inlet, and the box is located the below of cell type screen frame and is equipped with the sloping bottom with cell type screen frame same incline direction, and the box is located the sloping bottom lowest department and is equipped with the discharge gate, installs the vibrator that is used for driving its vibration on the cell type screen frame, install in the box and be connected with the extrusion body, the vertical distance that the extrusion body downside is located feed inlet one side and cell type screen frame screen surface is greater than the vertical distance of discharge gate one side and cell type screen frame screen surface, makes the downside of extrusion body and the screen surface of cell type screen frame form the contained angle that is used for extruding fertilizer material.

The two sides of the groove type sieve body are respectively provided with a first supporting plate at four corners, the corresponding positions in the box body below the first supporting plates are provided with second supporting plates, and the two ends of the spring are respectively connected and fixed with the first supporting plates and the second supporting plates, so that the groove type sieve body is elastically connected with the box body.

The vibrator is installed in the top of groove type screen frame, and the both sides cell wall top of groove type screen frame has set firmly the backup pad, and the vibrator is installed in the backup pad.

The height of the extrusion body is adjustable.

Guide posts are longitudinally arranged at the four corners of the upper side surface of the extrusion body respectively, guide sleeves are arranged at the positions, corresponding to the guide posts, of the upper side of the box body respectively, the guide posts are connected with the guide sleeves in a sliding guide fit manner, a screw rod lifter is arranged at the middle part of the upper side of the box body, the screw rod of the screw rod lifter is connected with the upper side surface of the extrusion body, a motor for driving the screw rod lifter to rotate is arranged at the top of the box body, and an output shaft of the motor is connected with an input shaft coupler of the screw rod lifter.

One end of the extrusion body, which is positioned at the feeding port, is provided with an upward inclined guide plate.

The utility model has the following beneficial effects:

1. the fertilizer that does not agglomerate leaks through the sieve mesh of cell type screen frame bottom, and little granule rolls out downwards through the slope of cell type screen frame, and the material of agglomeration is blocked because the volume is too big in the extrusion body department, under the effect of vibrator, chemical fertilizer or chemical fertilizer raw materials striking extrusion body to make the lump disperse, device simple structure, the sloping of box and cell type screen frame form dual material passageway, the granule that does not agglomerate can not be extruded the breakage again, only decompose the material of agglomeration, production efficiency is high, can directly dock online deblocking with the production line, and after the production is accomplished, can not have the residue in the device.

2. The height of the extrusion body is adjustable, and the extrusion body can meet different requirements of fertilizer raw materials and fertilizer finished products on declustering. The distance between the lower side surface of the extrusion body and the screen surface is adjusted through the screw rod lifter, and the extrusion body stably ascends and descends through the guide post and guide sleeve structure.

Drawings

Fig. 1 is a schematic view of a longitudinal sectional structure of the present utility model.

FIG. 2 is a schematic view of the cross-sectional structure A-A in FIG. 1.

Fig. 3 is a schematic perspective view of a vibrating screen according to the present utility model.

Fig. 4 is a schematic perspective view of the extrusion body of the present utility model.

In the figure: the device comprises a box body 1, a feed inlet 11, a discharge outlet 12, an inclined bottom 13 and a second supporting plate 14;

the vibrating screen 2, the groove-type screen body 21, the first supporting plate 22, the spring 23, the supporting plate 24 and the vibrator 25;

the extrusion body 3, the guide sleeve 31, the guide post 32, the screw rod lifter 33, the motor 34 and the guide plate 35.

Detailed Description

Embodiments of the present utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1-4, an online deblocking and dispersing device for fertilizer production comprises a box body 1, a vibrating screen 2 is obliquely arranged in the box body 1, the vibrating screen 2 comprises a groove-shaped screen body 21, the groove-shaped screen body 21 is elastically connected with the box body 1, one end of the groove-shaped screen body 21 is high and the other end is low, the lower end is open to form a channel for material falling, a feed inlet 11 is arranged above one side of the box body 1, the box body 1 is provided with an inclined bottom 13 which is in the same oblique direction as the groove-shaped screen body 21 below the groove-shaped screen body 21, a discharge outlet 12 is arranged at the lowest part of the box body 1, a vibrator 25 for driving the vibrating screen body to vibrate is arranged on the groove-shaped screen body 21, an extrusion body 3 is arranged in the box body 1, the vertical distance between one side of the feed inlet 11 and the screen surface of the groove-shaped screen body 21 is greater than the vertical distance between one side of the discharge outlet 12 and the screen surface of the groove-shaped screen body 21, and the lower side of the extrusion body 3 forms an included angle a for extruding the material.

The non-agglomerated fertilizer leaks through the sieve mesh of the bottom of the groove-shaped sieve body 21, or rolls out downwards through the inclination of the groove-shaped sieve body 21, and the agglomerated fertilizer or fertilizer raw material is blocked at the extrusion body 3 due to overlarge volume and passes through, and under the action of the vibrator 25, the fertilizer or fertilizer raw material impacts the extrusion body, so that the agglomerated mass is dispersed, the double channels are high in deblocking dispersion efficiency, the non-agglomerated fertilizer can be directly butted with a production line for deblocking on line, and residues cannot exist in the device after the production is completed.

Preferably, the extrusion body 3 may have a steel plate structure, and may have a triangular box structure as shown in fig. 1.

Referring to fig. 1, 2 and 3, the two sides of the groove-shaped sieve body 21 are respectively provided with a first supporting plate 22 at four corners, the corresponding position below the first supporting plate 22 in the box body 1 is provided with a second supporting plate 14, and two ends of a spring 23 are respectively connected and fixed with the first supporting plate 22 and the second supporting plate 14, so that the groove-shaped sieve body 21 is elastically connected with the box body 1. Simple structure and good vibration effect.

Referring to fig. 1 and 3, the vibrator 25 is mounted above the trough-shaped screen 21, support plates 24 are fixedly arranged at the tops of the trough walls of the two sides of the trough-shaped screen 21, and the vibrator 25 is mounted on the support plates 24. The passage space below the groove-shaped screen body 21 is not occupied, the passing performance of particles is improved, and the structure is compact.

In order to meet different requirements of fertilizer raw materials and fertilizer finished products on declustering, the production efficiency is improved, and the height of the extrusion body 3 is adjustable.

The height of the extrusion body 3 can be manually adjusted through the structure of the adjusting screw rod, but a plurality of adjusting screw rods are required to be arranged, the adjustment is inconvenient, and the unbalance adjustment is easy to block. In a preferred scheme, referring to fig. 1, 2 and 4, guide posts 32 are longitudinally arranged on the upper side surface of the extrusion body 3 at four corners respectively, guide sleeves 31 are arranged on the upper side of the box body 1 at positions corresponding to the guide posts 32 respectively, the guide posts 32 are connected with the guide sleeves 31 in a sliding guide fit manner, screw rod lifters 33 are arranged on the upper side of the box body 1 at the middle parts of the four guide sleeves 31, screw rods of the screw rod lifters 33 are connected with the upper side surface of the extrusion body 3, a motor 34 for driving the screw rod lifters 33 to rotate is arranged at the top of the box body 1, and an output shaft of the motor 34 is connected with an input shaft coupler of the screw rod lifters 33. The distance between the lower side surface of the extrusion body 3 and the screen surface is adjusted by the screw rod lifter 33, and the extrusion body 3 is stably lifted and lowered by the guide post and guide sleeve structure.

In order to prevent the large lumps from abutting against the upper part of the press body 3, an upwardly inclined guide plate 35 is provided at the end of the press body 3 at the feed opening 11. The primary crushing is performed by the guide plate 35.

The working process and principle of the utility model are as follows:

when the novel vibrating screen is used, the vibrator 25 is started, the motor 34 is started to adjust the distance between the extruding body 3 and the screen surface, fertilizer materials to be produced or packaged are put into the feed inlet 11 through the conveying belt to enter the groove-shaped screen body 21, most granular materials fall into the lower inclined bottom 13 through the sieve holes of the groove-shaped screen body 21, and are discharged from the discharge outlet 12. A small part of the granular materials pass through the screen surface of the groove-shaped screen body 21 to incline downwards, fall into the lower inclined bottom 13 from the channel at the lower end of the groove-shaped screen body 21, and are discharged from the discharge hole 12.

The agglomerated material is blocked at the extrusion body 3 due to overlarge volume, and the material impacts the extrusion body 3 under the action of the vibrator, so that the agglomerated material is dispersed, and due to the horn mouth structure between the lower side surface of the extrusion body 3 and the screen surface, the agglomerated material is rapidly decomposed into small particles along with the downward movement of the agglomerated material.

The inclined bottom 13 of the box body 1 and the groove type screen body 21 form a double material channel, small particles which are not agglomerated can not be extruded and crushed again, only agglomerated materials are decomposed, the production efficiency is high, the box body can be directly butted with a production line for online deblocking, and residues can not exist in the device after the production is completed.

Claims

1. The utility model provides a fertilizer production online dispersing device that deblocks, includes box (1), its characterized in that, install shale shaker (2) of box (1) internal tilting, shale shaker (2) are including cell type screen (21), and cell type screen (21) elastic is connected with box (1), and cell type screen (21) one end is high and one end is low, and low one end is opened, forms the passageway that the material falls, box (1) are located one side top that cell type screen (21) is high and are equipped with feed inlet (11), and box (1) are located below of cell type screen (21) and are equipped with sloping bottom (13) the same inclination with cell type screen (21), and box (1) are located sloping bottom (13) bottom and are equipped with discharge gate (12), install on cell type screen (21) and be used for driving its vibrator (25) of vibrating, install in box (1) and be connected with extrusion body (3), extrusion body (3) downside are located feed inlet (11) one side and cell type screen (21) one side and are located the perpendicular to the perpendicular side of a cell type screen (21) of the material of a large-scale screen (21) and are used for forming the perpendicular contained angle with extrusion screen (21) of cell type screen.

2. The on-line deblocking and dispersing device for fertilizer production according to claim 1, wherein the two sides of the groove-shaped sieve body (21) are respectively provided with a first supporting plate (22) at four corners, the corresponding positions of the box body (1) below the first supporting plates (22) are provided with second supporting plates (14), and two ends of the spring (23) are respectively connected and fixed with the first supporting plates (22) and the second supporting plates (14), so that the groove-shaped sieve body (21) is elastically connected with the box body (1).

3. The on-line deblocking and dispersing device for fertilizer production according to claim 1, wherein the vibrator (25) is installed above the trough-shaped screen body (21), supporting plates (24) are fixedly arranged at the tops of two side trough walls of the trough-shaped screen body (21), and the vibrator (25) is installed on the supporting plates (24).

4. The on-line deblocking dispersion device for fertilizer production of claim 1, characterized in that the height of the pressing body (3) is adjustable.

5. The on-line deblocking and dispersing device for fertilizer production according to claim 4, wherein guide posts (32) are longitudinally installed on the upper side surfaces of the extrusion body (3) at four corners respectively, guide sleeves (31) are installed on the upper sides of the box body (1) corresponding to the positions of the guide posts (32) respectively, the guide posts (32) are connected with the guide sleeves (31) in a sliding guide fit manner, screw rod lifters (33) are installed on the upper sides of the box body (1) at the middle parts of the four guide sleeves (31), screw rods of the screw rod lifters (33) are connected with the upper side surfaces of the extrusion body (3), a motor (34) for driving the screw rod lifters (33) to rotate is installed at the top of the box body (1), and an output shaft of the motor (34) is connected with an input shaft coupler of the screw rod lifters (33).

6. The on-line deblocking and dispersing device for fertilizer production according to claim 1, wherein the pressing body (3) is provided with an upwardly inclined guide plate (35) at one end of the feed inlet (11).