CN219474213U

CN219474213U - Fertilizer circulation air-dries device

Info

Publication number: CN219474213U
Application number: CN202320772103.4U
Authority: CN
Inventors: 黄象感; 刘艳
Original assignee: Yichang Pingfeng Environmental Protection Technology Co ltd
Current assignee: Yichang Pingfeng Environmental Protection Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-04
Anticipated expiration: 2033-04-10

Abstract

The utility model provides an organic fertilizer circulating air-drying device which comprises an air-drying device body, wherein the air-drying device body comprises a drying tank, a heating tank, an inner partition net, an outer partition net and a discharging component, an air inlet pipeline is arranged at the top of the drying tank, the heating tank is arranged at the tail end of the air inlet pipeline, a flow guide fan is arranged at the bottom of the heating tank, the inner partition net and the outer partition net are arranged in the drying tank, a feeding port is arranged at the top end of the drying tank, the discharging component is arranged at the bottom of the drying tank, and the organic fertilizer circulating air-drying device is used by arranging the heating tank and the flow guide fan outside, and then the hot air is collected and recycled from the bottom after the hot air is used, so that the utilization rate of energy sources is improved, organic fertilizer raw materials are accumulated in a storage layer, and the hot air is directly blown into the inner air flow layer from the top when the drying is performed, and the drying uniformity of a finished product is improved.

Description

Fertilizer circulation air-dries device

Technical Field

The utility model relates to the technical field of fertilizer production, in particular to a circulating air-drying device for organic fertilizer.

Background

In the production process of the organic fertilizer, raw materials are required to be subjected to air drying treatment, and internal moisture is removed so as to facilitate subsequent crushing and screening treatment, so that a special air drying device is required. According to the technical scheme disclosed by the technical scheme, the air drying device for the organic fertilizer raw materials in the Chinese patent document CN202020218640.0 can realize circulation of hot air in the air drying box by adopting a circulating air drying structure, so that the efficiency of drying the organic fertilizer raw materials is improved, the heat loss of the air drying device is reduced, and the dust removing structure is arranged in the air drying device, so that dust-containing air in the air drying box can be comprehensively purified, the phenomenon that the dust-containing air is discharged into the air is reduced, and the environmental protection performance of the air drying device is improved.

According to the technical scheme disclosed by the utility model, the hot air generated in the air drying box is used for air drying the raw materials of the organic fertilizer in the prior art, in order to improve the air drying efficiency, a treatment mode of heating the air flow is generally adopted, so that more energy sources are required to be consumed, the hot air after use is discharged, the hot air cannot be effectively recycled, the power consumption requirement is increased, the energy cost is improved, on the other hand, the air drying effect of different area positions is different after raw materials are piled, and the quality of the final finished product is different.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the organic fertilizer circulating and air-drying device so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a fertilizer circulation air-dries device, includes the air-dries device body, the air-dries device body includes drying cylinder, heating jar, inside separates net, outside and separates net and row material subassembly, air inlet duct is installed at the top of drying cylinder, the heating jar is installed to air inlet duct's end, the water conservancy diversion fan is installed to the bottom of heating cylinder, the internally mounted of drying cylinder has inside to separate net and outside to separate the net, the top of drying cylinder is provided with the feed inlet, the bottom of drying cylinder is installed and is arranged material subassembly, air inlet duct inserts the centre of inside separating the net from the top of drying cylinder.

Further, the inside of drying cylinder is provided with outer air current layer, be provided with the storage layer between outside net and the inside net that separates, the inside of inside net that separates is provided with the inner air current layer.

Further, the bottom of feed inlet inserts the inboard of storage layer, the inside and the intake pipe portion of interior air current layer are linked together, the side of drying cylinder bottom is provided with circulation drying duct, the other end and the bottom of water conservancy diversion fan of circulation drying duct are linked together, and the inside of circulation drying duct is filled with dry material.

Further, the bottom of outside separates the net is provided with the baffle that narrows, the bottom of inside separates the net is provided with the shutoff board, the opening part of the baffle that narrows is provided with the bin outlet, the bottom of the baffle that narrows is aligned with the row material subassembly part.

Further, a collecting channel is arranged between the outer side of the narrowing baffle plate and the inner wall of the bottom of the drying tank, a rotating ring is arranged at the top end of the outer partition net, and a top handle is arranged on the outer side of the rotating ring.

Furthermore, the outer airflow layer, the storage material layer, the inner airflow layer and the collecting channel part are all kept in a communicated state, and the whole plugging plate is made of a solid metal plate material.

Further, the discharging assembly comprises a cover plate and a threaded column, wherein a bottom handle is arranged on the side edge of the cover plate, and the threaded column is arranged on the inner side of the cover plate.

Further, the top end of the threaded column is in contact with the bottom of the narrowing baffle, and the collecting channel and the discharge port are separated by the threaded column.

The utility model has the beneficial effects that: the utility model relates to an organic fertilizer circulating air-drying device which comprises an air-drying device body, wherein the air-drying device body comprises a drying tank, a feeding port, an air inlet pipeline, a heating tank, a guide fan, a circulating drying pipeline, a discharging component, an outer airflow layer, an outer partition net, a storage layer, an inner partition net, an inner airflow layer, a rotating ring, a top handle, a plugging plate, a narrowing baffle, a discharging port, a threaded column, a cover plate, a bottom handle and a collecting channel.

1. This fertilizer circulation air-dries device is through installing heating jar and guide fan in the outside, blows in the hot air current from the top to the drying tank inside and dry the use, collects from the bottom after the utilization is accomplished again, reuse after the dehumidification to the utilization ratio to the energy has been improved, the energy cost has been reduced.

2. This fertilizer circulation air-dries device piles up the inside at the storage layer with the fertilizer raw and other materials, directly blows into the interior air current layer with the hot air current from the top when air-drying, can realize the drying treatment to the fertilizer in the outside diffusion this process owing to form hollow cylindric structure with the fertilizer, consequently can be even air-dry, improved the dry uniformity of finished product.

3. This fertilizer circulation air-dries device bottom is through using the row material subassembly to carry out the shutoff, discharges the fertilizer raw materials after drying from the bottom with the help of a plurality of concentrated passageway, leads to outside screen rotatable effect simultaneously, promotes the inside raw and other materials of storage layer and flows down efficiency, avoids raw and other materials to pile up the condition of card inside the storage layer in a large number.

Drawings

FIG. 1 is a schematic structural view of the appearance of an organic fertilizer circulating and air-drying device;

FIG. 2 is a cross-sectional view of an organic fertilizer circulating and air-drying device according to the present utility model;

FIG. 3 is a schematic diagram of the top of a drying tank of an organic fertilizer circulating and air-drying device;

FIG. 4 is a schematic diagram of a discharging assembly part of an organic fertilizer circulating air drying device;

in the figure: 1. a drying tank; 2. a feed port; 3. an air intake duct; 4. a heating tank; 5. a guide fan; 6. a circulation drying pipeline; 7. a discharge assembly; 8. an outer airflow layer; 9. an outer screen; 10. a material storage layer; 11. an inner screen; 12. an inner airflow layer; 13. a rotating ring; 14. a top handle; 15. a plugging plate; 16. narrowing the baffle; 17. a discharge port; 18. a threaded column; 19. a cover plate; 20. a bottom handle; 21. and (5) collecting channels.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a fertilizer circulation air-dries device, includes the air-dries device body, the air-dries device body includes drying cylinder 1, heating cylinder 4, inside separates net 11, outside separates net 9 and arranges material subassembly 7, inlet channel 3 is installed at the top of drying cylinder 1, heating cylinder 4 is installed to the end of inlet channel 3, flow guide fan 5 is installed to the bottom of heating cylinder 4, the internally mounted of drying cylinder 1 has inside separating net 11 and outside to separate net 9, the top of drying cylinder 1 is provided with feed opening 2, arrange material subassembly 7 is installed to the bottom of drying cylinder 1, inlet channel 3 inserts the centre of inside separating net 11 from the top of drying cylinder 1, and this fertilizer circulation air-dries device is through throwing in the material storage layer 10 of drying cylinder 1 inboard with the organic fertilizer raw materials from the feed opening 2 at top, blows in the inside of drying cylinder 1 along inlet channel 3 with the air current through the air current in the material that the inside was piled up of air storage layer 10, can take away the material in the air-dry effect until the air-dry is realized, and the water content of the material that will be piled up is deposited in the inside layer 10 is opened to the material storage layer 10, and the air-out machine is opened to the bottom of the material that the material is discharged out to the inside the layer 8 that can be opened to the inside the material.

According to the embodiment, the outer airflow layer 8 is arranged in the drying tank 1, the storage material layer 10 is arranged between the outer partition net 9 and the inner partition net 11, the inner airflow layer 12 is arranged on the inner side of the inner partition net 11, the bottom end of the feeding port 2 is inserted into the inner side of the storage material layer 10, the inner part of the inner airflow layer 12 is communicated with the air inlet pipeline 3, the side edge of the bottom of the drying tank 1 is provided with the circulating drying pipeline 6, the other end of the circulating drying pipeline 6 is communicated with the bottom of the guide fan 5, and the inside of the circulating drying pipeline 6 is filled with drying materials.

In this embodiment, the bottom of outside separates net 9 is provided with the baffle 16 that narrows, the bottom of inside separates net 11 is provided with shutoff board 15, the opening part of narrowing baffle 16 is provided with bin outlet 17, the bottom of narrowing baffle 16 is aligned with exhaust subassembly 7 part, be provided with between the bottom inner wall of the outside of narrowing baffle 16 and drying pot 1 and collect passageway 21, the top of outside separates net 9 is installed and is rotated ring 13, top handle 14 is installed in the outside of rotating ring 13, outside air current layer 8, reservoir 10, interior air current layer 12 and collect passageway 21 part all keep the intercommunication state, shutoff board 15 wholly adopts solid sheet material, stacks the inside at reservoir 10 with the fertilizer raw and other materials, directly blows into interior air current layer 12 from the top when airing, can realize the drying process to the fertilizer when outwards diffusing owing to form hollow cylindric structure with the fertilizer, consequently can evenly air-dry, has improved the uniformity of finished product, and concrete and will be put in the inside air current layer 11 and can be blown to the inside air current layer 8 through the inside air current layer 11 and the inside air current layer 8 when the inside air current layer 11 is flowed to the inside air current layer 8, can be guaranteed to the inside air current layer 8 and the inside air current layer 8 is flowed to the inside the air current layer 8, can be guaranteed to the inside the air current layer 8.

In this embodiment, the discharging component 7 includes a cover plate 19 and a threaded column 18, a bottom handle 20 is installed on the side edge of the cover plate 19, the threaded column 18 is installed on the inner side of the cover plate 19, the top end of the threaded column 18 contacts with the bottom of the narrowing baffle 16, the collecting channel 21 and the discharging port 17 are separated by the threaded column 18, the discharging component 7 is used for blocking, the dried organic fertilizer raw material is discharged from the bottom by means of a plurality of collecting channels, and meanwhile, the rotatable effect of the outer partition net 9 is achieved, the downward flowing efficiency of the raw material inside the material storage layer 10 is promoted, the situation that the raw material is greatly accumulated and blocked inside the material storage layer 10 is avoided, specifically, during discharging, the cover plate 19 and the threaded column 18 are simultaneously rotated and unscrewed by rotating the bottom handle 20, at the moment, the bottom of the material storage layer 10 is out of the blocking of the threaded column 18, the material can be discharged downwards from the discharge hole 17 at the bottom, and in the air drying process, part of the organic fertilizer raw material can fall into the outer airflow layer 8 from the gaps of the outer partition net 9 due to the blowing of air flow, the part of the material can be discharged and collected along the collecting channel 21 at the bottom along with the discharge hole 17, waste is avoided, the rotating ring 13 is arranged at the top of the outer partition net 9, the rotating ring 13 is controlled to rotate through controlling the top handle 14, the whole outer partition net 9 can be driven to rotate, the material in the material layer 10 can be pushed by utilizing the rotation of the outer partition net 9, the situation of clamping is avoided, and the structures such as the inner partition net 11, the shell connected with the top, the feed inlet 2 and the air inlet pipeline 3 are welded and fixed with the shell body outside the drying tank 1 through the support.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a fertilizer circulation air-dries device, includes air-dries device body, its characterized in that: the air drying device body comprises a drying tank (1), a heating tank (4), an inner partition net (11), an outer partition net (9) and a discharging component (7), wherein an air inlet pipeline (3) is arranged at the top of the drying tank (1), the heating tank (4) is arranged at the tail end of the air inlet pipeline (3), a flow guide fan (5) is arranged at the bottom of the heating tank (4), an inner partition net (11) and an outer partition net (9) are arranged in the drying tank (1), a feeding port (2) is arranged at the top of the drying tank (1), the discharging component (7) is arranged at the bottom of the drying tank (1), and the air inlet pipeline (3) is inserted into the middle of the inner partition net (11) from the top of the drying tank (1).

2. The organic fertilizer circulating and air-drying device according to claim 1, wherein: the drying tank is characterized in that an outer airflow layer (8) is arranged in the drying tank (1), a storage material layer (10) is arranged between the outer separation net (9) and the inner separation net (11), and an inner airflow layer (12) is arranged on the inner side of the inner separation net (11).

3. The organic fertilizer circulating and air-drying device according to claim 2, wherein: the bottom of feed inlet (2) inserts the inboard of storage layer (10), the inside and admission line (3) part of interior air current layer (12) are linked together, the side of drying cylinder (1) bottom is provided with circulation drying duct (6), the other end and the bottom of water conservancy diversion fan (5) of circulation drying duct (6) are linked together, and the inside packing of circulation drying duct (6) has dry material.

4. The organic fertilizer circulating and air-drying device according to claim 2, wherein: the bottom of outside separates net (9) is provided with and narrows baffle (16), the bottom of inside separates net (11) is provided with shutoff board (15), the opening part of narrowing baffle (16) is provided with bin outlet (17), the bottom of narrowing baffle (16) is aligned with discharge subassembly (7) part.

5. The organic fertilizer circulating and air-drying device according to claim 4, wherein: a collecting channel (21) is arranged between the outer side of the narrowing baffle plate (16) and the inner wall of the bottom of the drying tank (1), a rotating ring (13) is arranged at the top end of the outer separation net (9), and a top handle (14) is arranged at the outer side of the rotating ring (13).

6. The organic fertilizer circulating and air-drying device according to claim 5, wherein: the outer airflow layer (8), the material storage layer (10), the inner airflow layer (12) and the collecting channel (21) are all kept in a communicated state, and the blocking plate (15) is made of a solid metal plate integrally.

7. The organic fertilizer circulating and air-drying device according to claim 6, wherein: the discharging assembly (7) comprises a cover plate (19) and a threaded column (18), a bottom handle (20) is arranged on the side edge of the cover plate (19), and the threaded column (18) is arranged on the inner side of the cover plate (19).

8. The organic fertilizer circulating air-drying device according to claim 7, wherein: the top end of the threaded column (18) is in contact with the bottom of the narrowing baffle plate (16), and the collecting channel (21) and the discharge port (17) are separated by the threaded column (18).