CN219103529U

CN219103529U - Multifunctional dewatering and drying equipment with targeted air supply

Info

Publication number: CN219103529U
Application number: CN202320020005.5U
Authority: CN
Inventors: 楚伟; 秦学军; 王诚; 祁立新; 王乐庆
Original assignee: Weifang Hongnong Agricultural Equipment Co ltd
Current assignee: Weifang Hongnong Agricultural Equipment Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-05-30
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a targeted air supply multifunctional dewatering and drying device which comprises a drying box room, wherein a hot air distribution box is arranged on the inner wall of the drying box room, one side of the hot air distribution box is communicated with a shell on the outer wall of the drying box room, and the other side of the hot air distribution box is provided with an air supply pipeline through a primary-secondary joint; an axial flow fan and a medium heater are arranged in the shell, two sides of the medium heater are respectively communicated with a medium radiator through pipelines, and the medium radiator is oppositely arranged on the inner wall of the drying box room; the number of the air supply pipelines is multiple and the air supply pipelines are arranged in a matrix, and a plurality of air outlet holes are densely distributed on the air supply pipelines. The drying equipment provided by the utility model realizes accurate air supply, hot air is delivered to the dried objects in a targeted manner, meanwhile, the dried objects are turned over accurately, the appearance and appearance of the objects are improved, intelligent control of dehumidification, heating and drying are realized for different types of objects, the efficiency is improved, and the cost of a product container is reduced.

Description

Multifunctional dewatering and drying equipment with targeted air supply

Technical Field

The utility model relates to a targeted air supply multifunctional dewatering and drying device, and belongs to the technical field of drying devices.

Background

The existing drying equipment adopts one or more fans to directly blow dry heating heaters or other heat sources to provide heat sources for drying boxes and rooms, so as to dry the required articles.

The problem that current drying equipment ubiquitous heat energy spreads unbalance, and the heat energy of production can not evenly send to the stoving article, can not accurately turn the stoving article, leads to stoving effect and article phase difference, and stoving time is long, and the function is single, and is efficient. The heating mode of directly blowing the heater by wind generally has the problems of slow temperature rise, easy formation of accumulated temperature and high energy consumption.

For example: the problem that adhesion and deformation can occur when traditional drying equipment processes products such as edible tree fungi, tremella, mushrooms and seafood which are easy to adhere, a container with a Teflon coating is needed, the quality is prevented from being influenced by adhesion and deformation of the edible tree fungi, tremella and seafood in the drying process, and the container cost is high.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides the targeted air supply multifunctional dehydration drying equipment, which realizes accurate air supply, accurate turning of the dried objects while hot air is targeted to the dried objects, improves the appearance of the objects, realizes intelligent control of dehumidification, heating and drying for different types of objects, improves the efficiency and reduces the cost of a product container.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the targeted air supply multifunctional dehydration drying equipment comprises a drying box room, wherein a hot air distribution box is arranged on the inner wall of the drying box room, one side of the hot air distribution box is communicated with a shell on the outer wall of the drying box room, and an air supply pipeline is arranged on the other side of the hot air distribution box through a primary-secondary joint;

an axial flow fan and a medium heater are arranged in the shell, two sides of the medium heater are respectively communicated with a medium radiator through pipelines, and the medium radiator is oppositely arranged on the inner wall of the drying box room;

the number of the air supply pipelines is multiple and the air supply pipelines are arranged in a matrix, and a plurality of air outlet holes are densely distributed on the air supply pipelines.

An optimization scheme, the inside heat conduction liquid that fills of medium heater, medium heater include evenly distributed's many finned tubes, and the finned tube top is linked together with the upper casing of heater, and the finned tube bottom is linked together with the lower casing of heater, and the upper casing of heater and the parallel arrangement in opposite directions of lower casing of heater.

Further, a heating rod is arranged in the inner cavity of the lower shell of the heater in a penetrating way.

Further, a circulating pump is arranged on a pipeline between the medium heater and the medium radiator.

Further, the primary-secondary connector comprises a primary end and a secondary end, wherein the primary end is arranged on the side part of the hot air distribution box, and the secondary end is arranged on the end part of the air supply pipeline.

Further, the air supply pipeline is supported through the fixed support.

Further, the top of the inner cavity of the drying box room is connected with one end of a waste heat recovery pipeline, and the other end of the waste heat recovery pipeline is connected with an air inlet of the axial flow fan.

Further, a water outlet is also arranged on the waste heat recovery pipeline.

Further, a control distribution box is arranged on the side portion of the medium heater.

Further, a tray is arranged between two adjacent rows of air supply pipelines along the vertical direction.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the axial flow fan blows air to the medium heater, hot air is blown into the hot air distribution box and then is distributed into the air supply pipelines through the hot air distribution box, and the air outlet holes on the air supply pipelines target the hot air to the dried articles, so that accurate air supply is realized, the dried articles are automatically and uniformly turned while the air supply is realized, and the appearance of the articles is improved.

The utility model adopts the heat conduction medium fin heater to provide a heat source, increases the heat dissipation area, and the heat conduction medium can rapidly transfer heat, so that the heat conduction medium fin heater is more energy-saving than the existing dry heating rod, and the heating rod has no problem of accumulated temperature. Through setting up waste heat recovery pipeline, play energy saving and emission reduction's effect.

The utility model can solve the problem of single dried articles, remove the fixed support of the air supply pipeline, double the volume, dry the articles such as Chinese herbal medicines with low moisture, and the like, and realize intelligent control of dehumidification, heating and drying of different types of articles.

When the utility model is used for processing products such as edible fungi, tremella, mushrooms, seafood and the like which are easy to adhere, a Teflon coating container is not needed, and the cost of the product container can be saved.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

FIG. 1 is a top plan view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a schematic view of the installation of a media heater and an axial flow fan;

fig. 5 is a schematic diagram of the connection of the hot air distribution box to the air supply duct.

In the figure, 1-stoving case room, 2-qianmen, 3-hot air distribution box, 4-medium heater, 41-finned tube, 42-heater upper casing, 43-heater lower casing, 44-heating rod, 5-axial fan, 6-shell, 7-medium radiator, 8-air supply pipeline, 9-fixed bolster, 10-waste heat recovery pipeline, 11-delivery port, 12-control block terminal, 13-primary-secondary joint, 14-tray.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

As shown in fig. 1-5 together, the utility model provides a targeted air supply multifunctional dehydration drying device, which comprises a drying box room 1, wherein the drying box room 1 is provided with an openable front door 2, a hot air distribution box 3 is arranged on the inner wall of the drying box room 1, one side of the hot air distribution box 3 is communicated with a shell 6 on the outer wall of the drying box room 1, and an air supply pipeline 8 is arranged on the other side of the hot air distribution box 3.

An axial flow fan 5 and a medium heater 4 are arranged in the shell 6, the axial flow fan 5 blows air to the medium heater 4, and generated hot air is blown into the hot air distribution box 3.

The medium heater 4 is filled with heat conducting liquid, the medium heater 4 comprises a plurality of uniformly distributed finned tubes 41, the top ends of the finned tubes 41 are connected with an upper heater shell 42, the inner cavities are communicated, the bottom ends of the finned tubes 41 are connected with a lower heater shell 43, the inner cavities are communicated, and the upper heater shell 42 and the lower heater shell 43 are arranged in parallel in opposite directions.

The heating rod 44 is disposed in the inner cavity of the lower casing 43 of the heater, the heating rod 44 is used for heating the heat-conducting liquid in the medium heater 4, and the heat-conducting liquid is used for circularly transferring heat energy in the medium heater 4, so as to enlarge the heat dissipation area of the heating rod 44.

The both sides of medium heater 4 are linked together with medium radiator 7 through the pipeline respectively, and medium radiator 7 sets up in opposite directions on the inner wall of stoving case room 1, installs the circulating pump on the pipeline, and the circulating pump provides power for the circulation flow of heat conduction liquid, and medium radiator 7 can be with the heat energy transfer of heat conduction liquid to in the stoving case room 1.

The hot air distribution box 3 is connected with the air supply pipeline 8 through a primary-secondary connector 13, the primary-secondary connector 13 comprises a primary end and a secondary end, the primary end is arranged on the side part of the hot air distribution box 3, the secondary end is arranged on the end part of the air supply pipeline 8, and the quick assembly and disassembly of the air supply pipeline 8 and the hot air distribution box 3 are realized through the primary-secondary connector 13.

The number of the air supply pipelines 8 is multiple and the air supply pipelines 8 are arranged in a matrix, a plurality of air outlet holes are densely distributed on the air supply pipelines 8, and the air outlet holes can play a role in turning the articles while delivering hot air to the dried articles in a targeted manner.

A tray 14 is arranged between two adjacent rows of air supply pipelines 8 along the vertical direction, and the tray 14 is used for containing articles to be dried.

The air supply pipeline 8 is supported through the fixing support 9, the fixing support 9 can be detached, the drying volume is doubled, the problem of single drying object is solved, and the objects such as Chinese herbal medicine with low moisture can be dried.

The top of the inner cavity of the drying box room 1 is connected with one end of a waste heat recovery pipeline 10, and the other end of the waste heat recovery pipeline 10 is connected with an air inlet of an axial flow fan 5. And a water outlet 11 is also arranged on the waste heat recovery pipeline 10.

The side of the medium heater 4 is provided with a control distribution box 12.

The specific working principle of the utility model is as follows:

placing the articles to be dried on the tray 14, and placing the tray 14 between two adjacent rows of air supply pipelines 8; the heating rod 44 is electrified to heat the heat conduction liquid in the medium heater 4, the circulating pump provides power for circulating flow of the heat conduction liquid, heat energy of the heat conduction liquid is transferred into the drying box room 1, the temperature in the drying box room 1 is kept at a higher temperature, meanwhile, the axial flow fan 5 blows air to the medium heater 4, generated hot air is blown into the hot air distribution box 3 and then is shunted into each air supply pipeline 8 through the hot air distribution box 3, and the air outlet holes in the air supply pipelines 8 play a role of turning the articles while targeting the hot air to dry the articles, and the dehumidification, the heating and the drying are intelligently controlled aiming at the articles of different types. The waste heat recovery pipeline 10 is arranged, so that the effects of energy conservation and emission reduction are achieved.

The utility model can also be applied to a large-scale full-automatic circulating oven, wherein an air supply pipeline is arranged in the middle of each layer of chain bed, and a plurality of air outlet holes are densely distributed in the pipeline.

The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.

Claims

1. Target air supply multifunctional dehydration drying equipment, including stoving case room (1), its characterized in that: a hot air distribution box (3) is arranged on the inner wall of the drying box room (1), one side of the hot air distribution box (3) is communicated with a shell (6) on the outer wall of the drying box room (1), and an air supply pipeline (8) is arranged on the other side of the hot air distribution box (3) through a primary-secondary joint (13);

an axial flow fan (5) and a medium heater (4) are arranged in the shell (6), two sides of the medium heater (4) are respectively communicated with a medium radiator (7) through pipelines, and the medium radiator (7) is oppositely arranged on the inner wall of the drying box room (1);

the number of the air supply pipelines (8) is multiple and the air supply pipelines are arranged in a matrix, and a plurality of air outlet holes are densely distributed on the air supply pipelines (8).

2. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: the medium heater (4) is internally filled with heat conduction liquid, the medium heater (4) comprises a plurality of uniformly distributed finned tubes (41), the top ends of the finned tubes (41) are communicated with an upper heater shell (42), the bottom ends of the finned tubes (41) are communicated with a lower heater shell (43), and the upper heater shell (42) and the lower heater shell (43) are arranged in parallel in opposite directions.

3. The targeted air supply multifunctional dewatering and drying device as claimed in claim 2, wherein: a heating rod (44) is arranged in the inner cavity of the lower heater shell (43) in a penetrating way.

4. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: and a circulating pump is arranged on a pipeline between the medium heater (4) and the medium radiator (7).

5. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: the primary-secondary connector (13) comprises a primary end and a secondary end, the primary end is arranged on the side part of the hot air distribution box (3), and the secondary end is arranged on the end part of the air supply pipeline (8).

6. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: the air supply pipeline (8) is supported by a fixed bracket (9).

7. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: the top of the inner cavity of the drying box room (1) is connected with one end of a waste heat recovery pipeline (10), and the other end of the waste heat recovery pipeline (10) is connected with an air inlet of an axial flow fan (5).

8. The targeted air supply multifunctional dewatering and drying device according to claim 7, wherein: and a water outlet (11) is also arranged on the waste heat recovery pipeline (10).

9. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: the side part of the medium heater (4) is provided with a control distribution box (12).

10. The targeted air supply multifunctional dewatering and drying device as claimed in claim 1, wherein: a tray (14) is arranged between two adjacent rows of air supply pipelines (8) along the vertical direction.