CN219199895U

CN219199895U - Circulation drying system

Info

Publication number: CN219199895U
Application number: CN202320195290.4U
Authority: CN
Inventors: 刘俊; 朱军宇; 钱庆宏
Original assignee: Yunnan Youding Biotechnology Co ltd
Current assignee: Yunnan Youding Biotechnology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-16
Anticipated expiration: 2033-02-13

Abstract

The utility model provides a circulating drying system. The circulating drying system comprises a box body, wherein an annular cavity is formed in the box body; the first auger is fixedly arranged at the top of the box body; the first feeding pipe is fixedly arranged at the bottom of the first auger, and the bottom end of the first feeding pipe extends to the inside of the box body; the feeding hopper is fixedly arranged at the top of the first auger; the second auger is fixedly arranged on one side of the box body; the second inlet pipe, second inlet pipe fixed mounting is in one side of second auger, the one end of second inlet pipe extends to the inside of box. The circulating drying system provided by the utility model has the advantages of difficult occurrence of using faults and damage conditions, difficult influence on the processing process of the feed and convenience in manually collecting and treating the powder slag.

Description

Circulation drying system

Technical Field

The utility model relates to the technical field of feed processing, in particular to a circulating drying system.

Background

The feed produced in the processing process has a certain water content, and in order to improve the storage time of the feed, people generally carry out drying treatment on the feed.

The utility model provides a circulation drying system among the prior art is like patent document of authorizing bulletin number CN207262903U, including the stoving case, the upper end level of stoving case is fixed with the inlet pipe, first rotating electrical machines is installed to the one end of inlet pipe, the output of first rotating electrical machines is connected with first hob, be equipped with first helical blade on the first hob, the bottom of inlet pipe is linked together with the stoving case through the feed inlet, the inside of stoving case is equipped with a plurality of net that separates, the air-supply line is installed to the bottom of stoving case, install the air heater in the air-supply line, the side of stoving case is equipped with the riser, the side bottom of riser is linked together through first through-hole and stoving case, the side top of riser is linked together through second through-hole and stoving case, the second rotating electrical machines is installed on the top of riser, the output of second rotating electrical machines is connected with the second hob, be equipped with the second helical blade on the second hob. The utility model carries out cyclic drying on the feed, and has high drying efficiency and good drying effect.

The prior art solutions described above have the following drawbacks: although the air heater and the separation net can be matched to finish the drying treatment of the feed, in the drying process, a certain amount of powder slag can fall on the surface of the feed, the powder slag can penetrate through meshes of the separation net and fall into the bottom of the drying box, and then the powder slag can enter the air heater from the port of the air heater, so that the air heater is easy to cause use faults and even damage, and the processing process of the feed is easy to influence.

Therefore, it is necessary to provide a new circulation drying system to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing a circulating drying system which is not easy to cause using faults and damage, is not easy to influence the processing process of feed and can conveniently collect and treat powder slag manually.

In order to solve the above technical problems, the present utility model provides a circulation drying system comprising: the box body is provided with an annular cavity; the first auger is fixedly arranged at the top of the box body; the first feeding pipe is fixedly arranged at the bottom of the first auger, and the bottom end of the first feeding pipe extends to the inside of the box body; the feeding hopper is fixedly arranged at the top of the first auger; the second auger is fixedly arranged on one side of the box body; the second feeding pipe is fixedly arranged on one side of the second auger, and one end of the second feeding pipe extends to the inside of the box body; the through pipe is fixedly arranged on one side of the second auger, one end of the through pipe extends to the inside of the box body, and the through pipe is positioned below the second feeding pipe; the filter screen is fixedly arranged on the inner wall of one side of the box body; and the drying mechanism is arranged on the box body.

Preferably, the drying mechanism comprises a plurality of steel plates, a plurality of circulation grooves and a plurality of air heaters, wherein the steel plates are respectively and fixedly installed on the inner walls of two sides of the box body, the circulation grooves are respectively formed in the steel plates, the bottom inner walls of the circulation grooves are respectively provided with a plurality of air blowing holes, the air heaters are fixedly installed on one side of the box body, and the air exhaust ends of the air heaters are respectively communicated with the inner part of the annular cavity.

Preferably, the bottoms of the plurality of steel plates are fixedly provided with dustproof nets, and the plurality of dustproof nets are respectively arranged corresponding to the plurality of air blowing holes.

Preferably, a discharge hole is formed in one side of the second auger, and a first sealing door is arranged on the discharge hole.

Preferably, a collecting box is placed on the inner wall of the bottom of the box body, and the collecting box is located below the filter screen.

Preferably, an opening is formed in one side of the box body, a second sealing door is arranged on the opening, and an exhaust pipe is fixedly arranged on one side of the box body.

Compared with the related art, the circulating drying system provided by the utility model has the following beneficial effects:

the utility model provides a circulating drying system, which can convey feed to be dried into a box body at a constant speed through a first auger, a first feed pipe and a feed hopper, can carry out relatively uniform drying treatment on the feed through a drying mechanism, can remove powder slag in the feed through a filter screen, can not easily influence the sales effect of the feed in the later stage, can collect the removed powder slag through a collecting box so as to be convenient for manual centralized treatment, and can convey the dried feed into the box body again through a second auger, a second feed pipe and a through pipe.

Drawings

FIG. 1 is a schematic diagram of a circulating drying system according to a preferred embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;

fig. 3 is an enlarged schematic view of the portion B shown in fig. 1.

Reference numerals in the drawings: 1. a case; 2. an annular cavity; 3. a first auger; 4. a first feed tube; 5. a charging hopper; 6. a second auger; 7. a second feed tube; 8. a through pipe; 9. a filter screen; 10. a steel plate; 11. a flow channel; 12. an air heater; 13. a dust screen; 14. a first sealing door; 15. a collection box; 16. and a second sealing door.

Description of the embodiments

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a circulation drying system according to the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The circulation drying system includes: the box body 1 is provided with an annular cavity 2; the first auger 3 is fixedly arranged at the top of the box body 1; the first feeding pipe 4 is fixedly arranged at the bottom of the first auger 3, and the bottom end of the first feeding pipe 4 extends to the inside of the box body 1; the feeding hopper 5 is fixedly arranged at the top of the first auger 3; the second auger 6 is fixedly arranged on one side of the box body 1; a second feeding pipe 7, wherein the second feeding pipe 7 is fixedly arranged at one side of the second auger 6, and one end of the second feeding pipe 7 extends to the inside of the box body 1; the through pipe 8 is fixedly arranged on one side of the second auger 6, one end of the through pipe 8 extends to the inside of the box body 1, and the through pipe 8 is positioned below the second feeding pipe 7; the filter screen 9 is fixedly arranged on the inner wall of one side of the box body 1; drying mechanism, drying mechanism sets up on the box 1, through first auger 3, first inlet pipe 4 and throw hopper 5 can carry the inside of box 1 at the uniform velocity with the fodder that needs the drying, can carry out comparatively even stoving processing to the fodder through drying mechanism, can get rid of the powder sediment in the middle of the fodder through filter screen 9, can be difficult for influencing the sales effect of fodder at the later stage.

The drying mechanism comprises a plurality of steel plates 10, a plurality of circulation grooves 11 and a plurality of air heaters 12, wherein the steel plates 10 are respectively and fixedly installed on the inner walls of two sides of the box body 1, the circulation grooves 11 are respectively formed in the steel plates 10, the inner walls of the bottoms of the circulation grooves 11 are respectively formed with a plurality of air blowing holes, the air heaters 12 are fixedly installed on one side of the box body 1, the air exhaust ends of the air heaters 12 are respectively communicated with the inner parts of the annular cavity 2, and the drying mechanism can adopt hot air to carry out relatively uniform drying treatment on feeds needing drying.

The bottom of a plurality of steel sheet 10 is all fixed mounting has dust screen 13, and a plurality of dust screen 13 respectively with a plurality of the gas pocket corresponds the setting, can further avoid powder slag to cause the influence to the use of air heater 12 through dust screen 13.

A discharge hole is formed in one side of the second auger 6, a first sealing door 14 is arranged on the discharge hole, and dried feed can be discharged from the discharge hole by opening the sealing door 14.

The collecting box 15 is arranged on the inner wall of the bottom of the box body 1, the collecting box 15 is positioned below the filter screen 9, and the collecting box 15 can be used for collecting the removed powder slag so as to facilitate manual centralized treatment.

An opening is formed in one side of the box body 1, a second sealing door 16 is arranged on the opening, an exhaust pipe is fixedly arranged on one side of the box body 1, and the exhaust pipe can play a role in exhausting gas in the box body 1.

The working principle of the circulating drying system provided by the utility model is as follows:

when the novel feed box is used, feed to be dried is put into the first auger 3 from the feeding hopper 5, then the feed can be conveyed into the box body 1 from the first feeding pipe 4 under the driving of the first auger 3, so that the feed slides on the surfaces of the steel plates 10 in sequence, in the process that the feed slides on the steel plates 10, the hot air is continuously conveyed into the annular cavity 2 by the plurality of hot air blowers 12, the hot air is distributed into the circulation grooves 11 of the steel plates 10 by the annular cavity 2, and then the hot air is discharged from the plurality of air blowing holes, so that the feed sliding on the steel plates 10 can be dried, and in addition, in the drying work, the self heat of the steel plates 10 can be continuously lifted, so that a certain drying effect can be achieved on the feed;

then the feeds can slide onto the surface of the filter screen 9, then slide into the second auger 6 from the through pipe 8, powder slag generated on the feed surface can fall into the collecting box 15 through the surface of the filter screen 9, then the feeds can be discharged into the box body 1 through the second feed pipe 7 under the transmission of the second auger 6, and secondary drying treatment is carried out, so that the drying efficiency is high, the drying effect is good, after the feeds are dried, the first sealing door 14 can be opened, the dried feeds are discharged from the discharge hole, in the discharging process of the feeds, the second auger 6 is in a running state, after the feeds are completely discharged, the second sealing door 16 can be opened, and the collecting box 15 for collecting the powder slag is taken out from the opening;

the drying mode adopted by the utility model is not easy to cause the use fault and damage condition of the air heater 12 and not easy to influence the processing process of the feed, and the utility model can remove the powder slag in the feed by adopting the filter screen 9, thereby not easy to influence the sales effect of the feed in the later period.

the utility model provides a circulating drying system, which can convey feed to be dried into a box body 1 at a constant speed through a first auger 3, a first feed pipe 4 and a feed hopper 5, can carry out relatively uniform drying treatment on the feed through a drying mechanism, can remove powder slag in the feed through a filter screen 9, can not easily influence the sales effect of the feed in the later stage, can collect the removed powder slag through a collecting box 15 so as to be convenient for manual centralized treatment, and can convey the dried feed into the box body 1 again through a second auger 6, a second feed pipe 7 and a through pipe 8, so that the feed can be dried in the box body 1 for multiple times in a circulating way, the drying efficiency is high, the drying effect is good, and the drying mode adopted by the utility model is not easy to cause the use failure and damage condition of a hot air blower 12 and not easy to influence the processing process of the feed.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A circulation drying system, comprising:

the box body is provided with an annular cavity;

the first auger is fixedly arranged at the top of the box body;

the first feeding pipe is fixedly arranged at the bottom of the first auger, and the bottom end of the first feeding pipe extends to the inside of the box body;

the feeding hopper is fixedly arranged at the top of the first auger;

the second auger is fixedly arranged on one side of the box body;

the second feeding pipe is fixedly arranged on one side of the second auger, and one end of the second feeding pipe extends to the inside of the box body;

the through pipe is fixedly arranged on one side of the second auger, one end of the through pipe extends to the inside of the box body, and the through pipe is positioned below the second feeding pipe;

the filter screen is fixedly arranged on the inner wall of one side of the box body;

and the drying mechanism is arranged on the box body.

2. The circulation drying system according to claim 1, wherein the drying mechanism comprises a plurality of steel plates, a plurality of circulation grooves and a plurality of air heaters, the steel plates are respectively and fixedly installed on inner walls of two sides of the box body, the circulation grooves are respectively formed in the steel plates, the bottom inner walls of the circulation grooves are respectively formed with a plurality of air blowing holes, the air heaters are fixedly installed on one side of the box body, and air exhaust ends of the air heaters are respectively communicated with the inside of the annular cavity.

3. The circulation drying system according to claim 2, wherein dust-proof nets are fixedly installed at bottoms of the plurality of steel plates, and the plurality of dust-proof nets are respectively provided corresponding to the plurality of air blowing holes.

4. The circulation drying system according to claim 1, wherein a discharge port is formed in one side of the second auger, and a first sealing door is provided on the discharge port.

5. The circulation drying system of claim 1, wherein a collection tank is disposed on a bottom inner wall of the tank, the collection tank being located below the screen.

6. The circulation drying system according to claim 1, wherein an opening is provided at one side of the cabinet, a second sealing door is provided at the opening, and an exhaust pipe is fixedly installed at one side of the cabinet.