CN215864359U - Drying machine ventilation heat energy cyclic utilization system - Google Patents

Drying machine ventilation heat energy cyclic utilization system Download PDF

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Publication number
CN215864359U
CN215864359U CN202121748660.XU CN202121748660U CN215864359U CN 215864359 U CN215864359 U CN 215864359U CN 202121748660 U CN202121748660 U CN 202121748660U CN 215864359 U CN215864359 U CN 215864359U
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CN
China
Prior art keywords
air inlet
pipeline
drying bin
bin
drying
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Active
Application number
CN202121748660.XU
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Chinese (zh)
Inventor
赵海瑞
章乃刚
毛志润
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Suqian Bote Grain Equipment Co ltd
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Suqian Bote Grain Equipment Co ltd
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Priority to CN202121748660.XU priority Critical patent/CN215864359U/en
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Abstract

The utility model discloses a ventilation heat energy recycling system of a dryer, which comprises a drying bin and a heat circulating device connected with the drying bin, and is characterized in that: the thermal cycle device comprises a device body, a ventilation fan, a first air inlet and a second air inlet, wherein the first air inlet and the second air inlet are arranged at two ends of the device body, the ventilation fan is connected with the first air inlet, an air outlet is arranged above the device body, the drying bin comprises a bin body, a pipeline connected with the thermal cycle device is arranged on the bin body, the pipeline comprises a drying bin air inlet pipeline and a drying bin air outlet pipeline, the drying bin air inlet pipeline is connected with the thermal cycle device, the upper end of the drying bin air outlet pipeline is connected to the side surface of the top end of the bin body, the bottom of the drying bin air outlet pipeline is vertically arranged in the device body and is communicated with the device body, and a ventilation thermal cycle utilization system is formed by arranging the thermal cycle device and the pipeline on the drying bin body, resources are saved and grain quality is ensured.

Description

Drying machine ventilation heat energy cyclic utilization system
Technical Field
The utility model belongs to the field of grain drying systems, and particularly relates to a ventilation heat energy recycling system of a drying machine.
Background
Most of the existing grain drying methods adopt drying modes of fuel high-temperature drying, disposable heat utilization, such as a drying tower and the like, the drying mode not only wastes energy, but also has certain pollution to the environment, and the grain can be changed in quality and taste in the drying process, so that the value and quality of the grain can be reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a ventilation heat energy recycling system of a drying machine, which adopts a drying operation mode of electric energy and normal temperature ventilation, and the whole set of system device mainly comprises a drying bin, a heat exchanger and a heat exchanger, wherein the heat exchanger is used for removing heat in air outlet of a bin body and recycling the heat after the air inlet of the drying bin is treated and air is dried, and the heat exchanger is returned to the bin to continue to perform ventilation operation of the drying bin, so that the problems of energy waste, environmental pollution and influence on the quality and taste of grains in the existing grain drying process are solved.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a desiccator ventilation heat energy cyclic utilization system, including dry storehouse and the thermal cycle device who is connected with dry storehouse, thermal cycle device includes the device body, ventilation fan and first air intake and the second air intake of setting at device body both ends, ventilation fan and first air intake connection, device body top is provided with the air exit, dry storehouse includes the storehouse body, be provided with the pipeline of being connected with thermal cycle device on the storehouse body, the pipeline includes dry storehouse air inlet pipe and dry storehouse air-out pipeline, dry storehouse air inlet pipe is connected with thermal cycle device, dry storehouse air-out pipeline upper end sets up to be connected in storehouse body top side, the vertical setting in dry storehouse air-out pipeline bottom switches on at this internal and with the device body of device.
The preferred structure of this scheme includes, dry storehouse intake stack level setting is in dry storehouse bottom, and dry storehouse intake stack one end is connected inside dry storehouse, and the dry storehouse intake stack other end and thermal cycle device's second air intake connection.
The preferred structure of this scheme still includes, is provided with the valve on the air exit of thermal cycle device top.
As another preferred structure of this scheme, dry storehouse intake stack sets up and is provided with the baffle of fretwork in dry storehouse inside one.
As another preferred structure of this scheme, be provided with the inductor in the dry storehouse, the thermal cycle device is connected with the controller.
The utility model has the advantages that after the air inlet in the drying bin is dried by providing the drying bin ventilation heat energy recycling system, the heat in the air outlet is returned to the heat energy recycling device to heat the air in the heat energy recycling device, so that heat is provided for the heat energy recycling device to heat the air, the energy required by the heat energy recycling device to heat the air is reduced, and the energy waste is reduced.
Drawings
FIG. 1 is a schematic structural view of the whole ventilation recycling system of the drying chamber;
in the figure: 1. the device comprises a first air inlet, a second air inlet 1-1, an air outlet 2, an apparatus body 3, an air outlet pipeline 4 of a drying bin, an air inlet pipeline 5 of the drying bin, a bin body 6, a ventilation fan 7, a valve 8, a valve 9 and a baffle.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1, the thermal circulation device comprises a drying chamber and a thermal circulation device connected with the drying chamber, the thermal circulation device comprises a device body, a ventilation fan, a first air inlet and a second air inlet which are arranged at two ends of the device body, the ventilation fan is connected with the first air inlet, an air outlet is arranged above the device body, the drying chamber comprises a chamber body, a pipeline connected with the thermal circulation device is arranged on the chamber body, the pipeline comprises a drying chamber air inlet pipeline and a drying chamber air outlet pipeline, the drying chamber air inlet pipeline is connected with the thermal circulation device, the upper end of the drying chamber air outlet pipeline is connected to the side surface of the top end of the chamber body, the bottom of the drying chamber air outlet pipeline is vertically arranged in the device body and communicated with the device body, the drying chamber air outlet pipeline penetrates through the device body and is connected with a waste recovery device, the drying chamber air inlet pipeline is horizontally arranged at the bottom of the drying chamber, the drying chamber air inlet pipeline can be arranged at any position of the bottom of the chamber and can be arranged in plurality according to the size of the chamber body, dry storehouse air inlet pipe one end is connected inside dry storehouse, the inside dry storehouse air inlet pipe length of dry storehouse is longer, be close to dry storehouse body central point and put, the dry storehouse air inlet pipe other end and thermal cycle device's second air intake connection, thermal cycle device lets in dry storehouse air inlet pipe after with air heat treatment, be provided with the valve on the air exit of thermal cycle device top, the valve can manually open and shut and carry out the processing of airing exhaust, dry storehouse air inlet pipe sets up and serves the baffle that is provided with the fretwork in dry storehouse inside, be provided with the inductor in the dry storehouse, thermal cycle device is connected with the controller, the controller is according to the humiture condition control thermal cycle device's operating condition in the granary that the inductor was measured.
When the grain needs to be dried in the implementation process, a ventilation fan is turned on to enable a large amount of air to enter the thermal circulation device, the air is heated and dehumidified through the thermal circulation device, the heated air flows into the bin body through an air inlet pipeline of the drying bin, the hot air flows into the bin body through holes in the side surface and the end surface of the air inlet pipeline of the drying bin in the bin body, the hot air heats and dries the grain from bottom to top, the hot air flows out through an air outlet pipeline of the drying bin, the air outlet pipeline of the drying bin penetrates through the device body, the air outlet pipeline is provided with heat to provide heat for the thermal circulation device to heat the air, the energy of the thermal circulation device is saved, the utilization rate of the energy is improved, a ventilation heat energy recycling system is formed by arranging the device, the whole system device dries the air entering into the drying bin through the processing air in the drying bin and recovers and recycles the heat in the air outlet bin body, the value and the quality of the grain can not be influenced while the resources are saved.
It should be noted that a temperature and humidity sensor is arranged in the granary, the thermal cycling device is connected with a controller, and the controller controls the working state of the thermal cycling device according to the temperature and humidity condition in the granary.
In summary, the present invention achieves the design objectives.

Claims (5)

1. The utility model provides a desiccator ventilation heat energy cyclic utilization system, includes dry storehouse and the heat cycle device who is connected with dry storehouse, its characterized in that: the thermal cycle device comprises a device body (3), a ventilation fan (7) and a first air inlet (1) and a second air inlet (1-1) which are arranged at two ends of the device body, the ventilation fan (7) is connected with the first air inlet, an air outlet (2) is arranged above the device body, the drying bin comprises a bin body (6), a pipeline connected with the thermal cycle device is arranged on the bin body, the pipeline comprises a drying bin air inlet pipeline (5) and a drying bin air outlet pipeline (4), the drying bin air inlet pipeline is connected with the thermal cycle device, the upper end of the drying bin air outlet pipeline is connected to the side of the top end of the bin body, and the bottom of the drying bin air outlet pipeline is vertically arranged in the device body and is communicated with the device body.
2. The ventilation heat energy recycling system of claim 1, wherein: the drying bin air inlet pipeline (5) is horizontally arranged at the bottom of the drying bin, one end of the drying bin air inlet pipeline is connected to the inside of the drying bin, and the other end of the drying bin air inlet pipeline is connected with a second air inlet (1-1) of the thermal circulation device.
3. The ventilation heat energy recycling system of claim 1, wherein: and a valve (8) is arranged on the air outlet (2) above the heat circulating device.
4. The ventilation heat energy recycling system of claim 1, wherein: the drying bin air inlet pipeline (5) is arranged at one end inside the drying bin and is provided with a hollowed-out baffle (9).
5. The ventilation heat energy recycling system of claim 1, wherein: an inductor is arranged in the drying bin, and the thermal circulation device is connected with a controller.
CN202121748660.XU 2021-07-29 2021-07-29 Drying machine ventilation heat energy cyclic utilization system Active CN215864359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121748660.XU CN215864359U (en) 2021-07-29 2021-07-29 Drying machine ventilation heat energy cyclic utilization system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121748660.XU CN215864359U (en) 2021-07-29 2021-07-29 Drying machine ventilation heat energy cyclic utilization system

Publications (1)

Publication Number Publication Date
CN215864359U true CN215864359U (en) 2022-02-18

Family

ID=80329274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121748660.XU Active CN215864359U (en) 2021-07-29 2021-07-29 Drying machine ventilation heat energy cyclic utilization system

Country Status (1)

Country Link
CN (1) CN215864359U (en)

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