CN213699768U

CN213699768U - Bio-organic fertilizer prilling granulator

Info

Publication number: CN213699768U
Application number: CN202021891421.5U
Authority: CN
Inventors: 于新生; 张劲松; 于晓明
Original assignee: Lingbao Chaoyang Biological Science And Technology Co ltd
Current assignee: Sanmenxia Chaoyang Biotechnology Co.,Ltd.
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-16
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a bio-organic fertilizer prilling granulator in organic fertilizer production facility technical field, including the recipient and set up the defeated material auger in the recipient the discharge end of recipient is equipped with the profiled sheeting, the profiled sheeting includes first curb plate, extrusion pipe, dustcoat and second curb plate, and is a plurality of the extrusion pipe parallel connection is between first curb plate and second curb plate, just on first curb plate, the second curb plate respectively to be equipped with extrude pipe matched with first hole, the second of extruding, the dustcoat is set up in the extrusion pipe outside and with first curb plate, second curb plate fixed connection, form the chamber of drying in advance between first curb plate, dustcoat and the second curb plate. The utility model discloses be equipped with the stoving chamber in advance in the profiled sheeting, carry out the predrying through the hot-blast organic fertilizer in the stoving chamber in advance to every extrusion pipe, both guaranteed the granulation effect of organic fertilizer, still stopped the emergence of granule adhesion phenomenon.

Description

Bio-organic fertilizer prilling granulator

Technical Field

The utility model relates to an organic fertilizer production facility technical field, concretely relates to bio-organic fertilizer prilling granulator.

Background

The granulator used in the production and processing process of the fertilizer can ensure that the fertilizer forms granules with uniform size, is convenient for storage and transportation, and is also beneficial to the utilization of effective ingredients.

The existing granulator is mainly a screw granulator and has the advantages of convenient use, high granulation speed, small occupied area of the device and the like, but the existing screw extrusion granulator still has the following defects in the use process: because the biological organic fertilizer mostly uses waste materials of animals and plants as raw materials, the humidity of the biological organic fertilizer is high, and adhesion is easily formed after granulation is completed, so that the quality of a granulated finished product is poor, and granulation is performed again after drying.

Chinese patent No. CN110614064A discloses "a granulator for organic fertilizer production", which heats organic fertilizer inside a granulation cylinder through a heating device, so that organic raw materials inside the granulation cylinder become semi-dry materials, thereby greatly reducing the occurrence of particle adhesion phenomenon. But through long-term production realization discovery, this granulator has realized the drying of organic fertilizer through the heating of heating device to the granulation section of thick bamboo, nevertheless because the organic fertilizer is heated inequality, the organic separation drying effect that is close to the inside of granulation section of thick bamboo is worse more, still has granule adhesion phenomenon after the granulation, and behind the increase heating device to the heating strength of granulation section of thick bamboo, again can be the organic fertilizer overdrying of granulation section of thick bamboo border position for the organic fertilizer shaping is difficult.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention aims to provide a bio-organic fertilizer granulation apparatus for solving the above technical problems.

The utility model discloses the technical scheme who adopts does:

the design is a bio-organic fertilizer granulation device, including recipient and set up the defeated material auger in the recipient the discharge end of recipient is equipped with the profiled sheeting, the profiled sheeting includes first curb plate, extrusion pipe, urceolus cover and second curb plate, and is a plurality of the extrusion pipe parallel connection is between first curb plate and second curb plate, just on first curb plate, the second curb plate respectively to be equipped with the first hole of extruding of extrusion pipe matched with, the hole is extruded to the second, the urceolus cover set up in the extrusion pipe outside and with first curb plate, second curb plate fixed connection, form between first curb plate, urceolus cover and the second curb plate and dry by the fire the chamber in advance.

Preferably, a tapered cover is arranged on one side, away from the first side plate, of the second side plate.

Preferably, a material receiving barrel is arranged below the conical cover, a spiral filter screen is arranged in the material receiving barrel, and a discharge hole is formed in the bottom of the material receiving barrel.

Preferably, the bottom of the material receiving barrel is provided with a hot air inlet.

Preferably, the profiled sheeting passes through the bearing and is connected with the auger rotation, just the profiled sheeting can be dismantled with the recipient and be connected, the auger runs through the one end of profiled sheeting and can dismantle with the cutting knife and be connected.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses be equipped with the stoving chamber in advance in the profiled sheeting, carry out the predrying through the hot-blast organic fertilizer in the stoving chamber in advance to every extrusion pipe, both guaranteed the granulation effect of organic fertilizer, still stopped the emergence of granule adhesion phenomenon.

2. The utility model discloses be equipped with in the below of recipient discharge end and connect the feed cylinder, connect the heliciform filter screen in the feed cylinder to carry out the edulcoration to the granule after the shaping, make the organic fertilizer granule more mellow and full through the roll of organic fertilizer granule on the filter screen simultaneously, the rethread connects the hot-blast organic fertilizer granule after the shaping that the feed cylinder bottom let in to dry.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a forming plate;

1 is the recipient, 2 is the feeder hopper, 3 is the profiled sheeting, 4 is defeated material auger, 5 is driving motor, 6 is the cutting knife, 7 is first curb plate, 8 is for extruding the pipe, 9 is outer barrel casing, 10 is the second curb plate, 11 is first extrusion hole, 12 is the second extrusion hole, 13 is the chamber of drying in advance, 14 is the air intake, 15 is the air outlet, 16 is the taper cover, 17 is for connecing the feed cylinder, 18 is the heliciform filter screen, 19 is the discharge gate, 20 is hot-blast import.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.

Example (b): as shown in fig. 1 and 2, a bio-organic fertilizer granulating device comprises an extrusion cylinder 1, wherein a feed hopper 2 is arranged at the feed end of the extrusion cylinder 1, a forming plate 3 is arranged at the discharge end of the extrusion cylinder 1, a material conveying auger 4 is coaxially arranged in the extrusion cylinder 1, one end of the material conveying auger 4 penetrates through the extrusion cylinder 1 and is in transmission connection with a driving motor 5, and the other end of the material conveying auger 4 penetrates through the forming plate 3 and is detachably connected with a cutting knife 6; the forming plate 3 comprises a first side plate 7, extruded pipes 8, an outer cylinder cover 9 and a second side plate 10, a plurality of extruded pipes 8 are connected between the first side plate 7 and the second side plate 10 in parallel, the first side plate 7 is provided with a first extrusion hole 11 matched with the extrusion pipe 8, the second side plate 10 is provided with a second extrusion hole 12 matched with the extrusion pipe 8, it should be noted that the radial dimensions of the first extrusion hole 11 and the second extrusion hole 12 are equal to the inner diameter dimension of the extrusion pipe 8, the first extrusion hole 11, the second extrusion hole 12 and the extrusion pipe 8 are coaxially arranged, the outer cylinder cover 9 is arranged outside the extrusion pipe 8 and is fixedly connected with the first side plate 7 and the second side plate 10, a pre-baking cavity 13 is formed among the first side plate 7, the outer cylinder cover 9 and the second side plate 10, the outer cylinder cover 9 is provided with an air inlet 14 and an air outlet 15, and hot air is fed into the pre-drying cavity 13 through the air inlet 14, and the organic fertilizer in each extrusion pipe 8 is dried through the hot air.

In this embodiment, in order to prevent the granulated and formed organic fertilizer from splashing around, a conical cover 16 is provided on the side of the second side plate 10 away from the first side plate 7.

In this embodiment, in order to make the organic fertilizer particles after granulation molding more smooth, a material receiving cylinder 17 is arranged below the conical cover 16, a spiral filter screen 18 is arranged in the material receiving cylinder 17, a discharge port 19 and a hot air inlet 20 are arranged at the bottom of the material receiving cylinder 17, and the granulated organic fertilizer particles fall into the material receiving cylinder 17 and then roll downwards along the spiral filter screen 18, so that the organic fertilizer particles are more smooth, and meanwhile, in the process of rolling the organic fertilizer particles, the hot air in the material receiving cylinder 17 dries the organic fertilizer particles.

In this embodiment, in order to facilitate the shaping of organic fertilizer granule of unidimensional not, the profiled sheeting 3 can be dismantled with recipient 1 and be connected, and profiled sheeting 3 passes through the bearing and is connected with defeated material auger 4 rotation.

The operation and use method of the granulating device is as follows:

under the thrust action of the material conveying auger 4, the organic fertilizer in the extrusion container 1 sequentially passes through the first extrusion hole 11, the extrusion pipe 8 and the second extrusion hole 12, then under the action of the rotating cutting knife 6, the strip-shaped organic fertilizer is cut into granules, in the process that the organic fertilizer passes through the extrusion pipe 8, hot air in the pre-drying cavity 13 heats the extrusion pipe 8, the surface of the organic fertilizer in the extrusion pipe 8 is dried through the heat transfer action, and the adhesion phenomenon of the organic fertilizer after granulation is avoided; the granulated organic fertilizer particles fall into the material receiving barrel 17 and roll along the spiral filter screen 18, so that the organic fertilizer particles are smoother, and the organic fertilizer is dried by hot air in the material receiving barrel 17.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a bio-organic fertilizer prilling granulator, includes the recipient and sets up the defeated material auger in the recipient the discharge end of recipient is equipped with profiled sheeting, its characterized in that: the shaping board includes first curb plate, extrusion pipe, dustcoat and second curb plate, and is a plurality of the extrusion pipe parallel connection is between first curb plate and second curb plate, just on first curb plate, the second curb plate respectively to be equipped with extrude pipe matched with first hole, the second hole of extruding, the urceolus cover is set up in the extrusion pipe outside and with first curb plate, second curb plate fixed connection, form between first curb plate, dustcoat and the second curb plate and dry by the fire the chamber in advance.

2. The bio-organic fertilizer granulation apparatus according to claim 1, wherein: one side of the second side plate, which is far away from the first side plate, is provided with a conical cover.

3. The bio-organic fertilizer granulation apparatus according to claim 2, wherein: the conical cover below is equipped with connects the feed cylinder, be equipped with the heliciform filter screen in receiving the feed cylinder, the bottom that connects the feed cylinder is equipped with the discharge gate.

4. The bio-organic fertilizer granulation apparatus according to claim 3, wherein: the bottom of the material receiving barrel is provided with a hot air inlet.

5. The bio-organic fertilizer granulation apparatus according to claim 4, wherein: the profiled sheeting passes through the bearing and rotates with the auger to be connected, just the profiled sheeting can be dismantled with the recipient and be connected, the auger runs through the one end of profiled sheeting and can dismantle with the cutting knife and be connected.