CN207784167U - Using heat pump as the net gas improvements grain heat-drying centring system of heat source - Google Patents

Using heat pump as the net gas improvements grain heat-drying centring system of heat source Download PDF

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Publication number
CN207784167U
CN207784167U CN201721763777.9U CN201721763777U CN207784167U CN 207784167 U CN207784167 U CN 207784167U CN 201721763777 U CN201721763777 U CN 201721763777U CN 207784167 U CN207784167 U CN 207784167U
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China
Prior art keywords
heat
heat pump
drying
grain
centring
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Active
Application number
CN201721763777.9U
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Chinese (zh)
Inventor
萧鲲
许帮礼
杨良金
倪涛
张学飞
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Jiangsu hot air environmental protection technology Co.,Ltd.
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Anhui Hot Air Environmental Protection Technology Co Ltd
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Priority to CN201721763777.9U priority Critical patent/CN207784167U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

Abstract

The utility model discloses a kind of using heat pump as the net gas improvements grain heat-drying centring system of heat source, including:Baking room, grey room and heat pump hot-blast stove, the hot-blast outlet of heat pump hot-blast stove are connected with the dryer in baking room, and the cold wind outlet of heat pump hot-blast stove is connected with grey room;Outfeed belt conveyor is additionally provided in baking room, outfeed belt conveyor is connected by discharge nozzle with dryer.The net gas improvements grain heat-drying center effectively can carry out drying and capable of playing depositing dust and put forward efficient effect as heat source using heat pump to grain.

Description

Using heat pump as the net gas improvements grain heat-drying centring system of heat source
Technical field
The utility model is related to grain heat-drying fields, and in particular, to a kind of using heat pump as the net gas improvements grain of heat source Dry centring system.
Background technology
Often there is the phenomenon that getting damp during storage in grain, once the water content in grain is more than 12-13% past Toward the situation that will appear fermentation or germination, irreversible loss will be caused to grain at this time, therefore, in food storage mistake Cheng Zhonghui periodically carries out drying dehumidification to grain.
Existing grain heat-drying mainly has modes, either that drying mode such as the dry, hot-air seasoning of electric oven often to make At the problem of dust is flown upward during grain heat-drying, while the also low problem of drying efficiency, exactly these technological deficiencies Great economic loss is brought in terms of the storage for leading to grain.
Utility model content
The purpose of this utility model is to provide a kind of using heat pump as the net gas improvements grain heat-drying centring system of heat source, this is net Gas improvements grain heat-drying center effectively can dry and can play depositing dust and improve imitating using heat pump as heat source to grain The effect of rate.
To achieve the goals above, the utility model provides a kind of using heat pump as in the net gas improvements grain heat-drying of heat source System is felt concerned about, including:Baking room, grey room and heat pump hot-blast stove, the hot-blast outlet of heat pump hot-blast stove and the dryer phase in baking room The cold wind outlet of connection, heat pump hot-blast stove is connected with grey room;Outfeed belt conveyor is additionally provided in baking room, outfeed belt conveyor is logical Discharge nozzle is crossed with dryer to be connected.
Preferably, heat pump hot-blast stove includes main body and evaporimeter cold air cover, and evaporimeter cold air is provide with the top for being placed in main body, And the top of evaporimeter cold air cover is connected by cold air duct with grey room;Hot-blast outlet is communicated in the lower part of main body.
Preferably, exhaust outlet is offered at the top of evaporimeter cold air cover, one end of exhaust outlet has hinged out removable cover, Baffle is provided on the other end of exhaust outlet, removable cover can contact baffle to cover exhaust outlet.
Preferably, the both ends of discharge nozzle are respectively arranged at the top of outfeed belt conveyor and dryer.
Preferably, discharging mask is provided at the top of outfeed belt conveyor, discharge nozzle is communicated on discharging mask.
Preferably, it discharges and is provided with Xi Hui mechanisms outward on the top of mask.
Preferably, Xi Hui mechanisms are made of wind turbine and ash sucking tube road, the top that wind turbine passes through ash sucking tube road and discharging mask It is connected.
Preferably, it is provided with wind ball at the top of grey room.
It is provided by the utility model using heat pump as the net gas improvements grain heat-drying centring system of heat source in above-mentioned technical proposal Dryer, outfeed belt conveyor are built in baking room first, then generating hot wind by heat pump hot-blast stove passes through hot-blast outlet It discharges into dryer and then drying is carried out to the grain in dryer, once then grain heat-drying can be incited somebody to action by outfeed belt conveyor Grain transfers out;Meanwhile the cold wind that generates of heat pump hot-blast stove can be into being deposited in ash charge room, thus whole process In the interference of outer bound pair drying course that can avoid flying upward for dust, while can also avoid, dried to reach to improve The effect of dry efficiency.
Other feature and advantage of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following Specific implementation mode be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is provided by the utility model using heat pump as the preferred implementation of the net gas improvements grain heat-drying centring system of heat source The structural schematic diagram of mode.
Reference sign
1, baking room 2, grey room
3, main body 4, evaporimeter cold air cover
5, cold air duct 6, hot-blast outlet
7, dryer 8, discharge nozzle
9, Xi Hui mechanisms 10, discharging mask
11, outfeed belt conveyor 12, removable cover
13, baffle 14, wind ball
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the side that " upper and lower, inside and outside " etc. is included in the term Position word only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without that should regard For the limitation to the term.
The utility model provide it is a kind of using heat pump as the net gas improvements grain heat-drying centring system of heat source, as shown in Figure 1, Including:Baking room 1, grey room 2 and heat pump hot-blast stove, the hot-blast outlet 6 of heat pump hot-blast stove are connected with the dryer 7 in baking room 1 Logical, the cold wind outlet of heat pump hot-blast stove is connected with grey room 2;Outfeed belt conveyor 11, outfeed belt conveyor are additionally provided in baking room 1 11 are connected by discharge nozzle 8 with dryer 7.
Above-mentioned using heat pump is the net gas improvements grain heat-drying centring system of heat source first by dryer 7, outfeed belt conveyor 11 are built in baking room 1, and it is right by hot-blast outlet 6 discharges into dryer 7 then to generate hot wind by heat pump hot-blast stove Grain in dryer 7 carries out drying, once then grain heat-drying can be transferred out grain by outfeed belt conveyor 11;Together When, thus the cold wind that heat pump hot-blast stove generates can can avoid ash into being deposited in ash charge room 2 in whole process Dirt is flown upward, while the interference for the outer bound pair drying course that can also be avoided, to achieve the effect that improve drying efficiency.
In the present invention, the concrete structure of heat pump hot-blast stove can select in a wide range, but in order into one Step improves the heating effect of heat pump hot-blast stove, it is preferable that heat pump hot-blast stove includes main body 3 and evaporimeter cold air cover 4, and evaporator is cold Gas hood 4 is set to the top of main body 3, and the top of evaporimeter cold air cover 4 is connected by cold air duct 5 with grey room 2;Heat Wind outlet 6 is communicated in the lower part of main body 3.In the present embodiment, utility model people is had found cold outside evaporator by research Wind, which is often formed, to flow backwards and then significantly reduces the working effect of evaporator, and then leads to the heating effect of heat pump hot-blast stove It is bad;Therefore in the present embodiment, by being provide with evaporimeter cold air cover 4 in the outside of evaporator, the outside to make it is cold Wind energy, which enough orients, to be rapidly discharged to prevent the refluence of cold wind.
In the above-described embodiment, the concrete structure of evaporimeter cold air cover 4 can select in a wide range, but in order to Evaporimeter cold air cover 4 is further increased to the guiding of cold wind and the effect of anti-backflow, it is preferable that the top of evaporimeter cold air cover 4 Exhaust outlet is offered, one end of exhaust outlet has hinged out removable cover 12, baffle 13 is provided on the other end of exhaust outlet, Removable cover 12 can contact baffle 13 to cover exhaust outlet.Cold wind formation outside evaporator as a result, is, in the effect of wind pressure Lower removable cover 12 just flips outward so that cold wind can be smoothly discharged out, once the wind pressure of cold wind is sufficiently small without discharge In the case of, removable cover 12 just carries out overlap joint with baffle 13 and carries out covering exhaust outlet under gravity, to effectively Ground prevents the refluence of cold wind.
In the present invention, the specific location of discharge nozzle 8 can select in a wide range, but in order to consider heat The characteristic that wind moves upwards, it is preferable that the both ends of discharge nozzle 8 are respectively arranged at the top of outfeed belt conveyor 11 and dryer 7.That Drying is preferentially completed at the top of dryer 7, and then in time can be carried out grain by outfeed belt conveyor 11.
Similarly, in the present invention, the concrete structure of outfeed belt conveyor 11 can select in a wide range, but examine Consider impact of the grain disengaging for outfeed belt conveyor 11, it is preferable that the top of outfeed belt conveyor 11 is provided with discharging mask 10, Discharge nozzle 8 is communicated on discharging mask 10.The machinery for reinforcing the top of outfeed belt conveyor 11 by the mask 10 that discharges as a result, is strong Degree.
In the present invention, in order to further increase the dust-laying effect at net gas improvements grain heat-drying center, it is preferable that go out Xi Hui mechanisms 9 are provided on the top of material mouth cover 10 outward.Wherein, the concrete structure of Xi Hui mechanisms 9 can be in a wide range Selection, but in order to further increase 9 effect of Xi Hui mechanisms, it is preferable that Xi Hui mechanisms 9 are made of wind turbine and ash sucking tube road, wind Machine is connected by ash sucking tube road with the top of discharging mask 10.
On the basis of the above embodiment, in order to further increase the exhaust capacity in grey room 2, it is preferable that the top in grey room 2 Portion is provided with wind ball 14.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail above in association with attached drawing Detail in the above embodiment can be to the skill of the utility model in the range of the technology design of the utility model Art scheme carries out a variety of simple variants, these simple variants belong to the scope of protection of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each The possible combination of kind no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (8)

1. a kind of using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that including:Baking room (1), ash The hot-blast outlet (6) of room (2) and heat pump hot-blast stove, the heat pump hot-blast stove is connected with the dryer (7) in the baking room (1) Logical, the cold wind outlet of the heat pump hot-blast stove is connected with the grey room (2);It is defeated that discharging is additionally provided in the baking room (1) Machine (11), the outfeed belt conveyor (11) is sent to be connected with the dryer (7) by discharge nozzle (8).
2. according to claim 1 using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that institute It includes main body (3) and evaporimeter cold air cover (4) to state heat pump hot-blast stove, and the evaporimeter cold air cover (4) is set to the main body (3) Top, and the top of the evaporimeter cold air cover (4) is connected by cold air duct (5) with the grey room (2);The heat Wind outlet (6) is communicated in the lower part of the main body (3).
3. according to claim 2 using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that institute It states and offers exhaust outlet at the top of evaporimeter cold air cover (4), one end of the exhaust outlet has hinged out removable cover (12), institute It states and is provided with baffle (13) on the other end of exhaust outlet, the removable cover (12) can contact the baffle (13) to cover State exhaust outlet.
4. according to any one of claim 1-3 using heat pump as the net gas improvements grain heat-drying centring system of heat source, It is characterized in that, the both ends of the discharge nozzle (8) are respectively arranged at the top of the outfeed belt conveyor (11) and the dryer (7) Portion.
5. according to claim 4 using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that institute It states and is provided with discharging mask (10) at the top of outfeed belt conveyor (11), the discharge nozzle (8) is communicated in the discharging mask (10) On.
6. according to claim 5 using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that institute It states and is provided with Xi Hui mechanisms (9) outward on the top of discharging mask (10).
7. according to claim 6 using heat pump as the net gas improvements grain heat-drying centring system of heat source, which is characterized in that institute Shu Xihui mechanisms (9) are made of wind turbine and ash sucking tube road, the top that the wind turbine passes through ash sucking tube road and the discharging mask (10) Portion is connected.
8. according to any one of claim 1-3 using heat pump as the net gas improvements grain heat-drying centring system of heat source, It is characterized in that, being provided with wind ball (14) at the top of the ash room (2).
CN201721763777.9U 2017-12-16 2017-12-16 Using heat pump as the net gas improvements grain heat-drying centring system of heat source Active CN207784167U (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721763777.9U CN207784167U (en) 2017-12-16 2017-12-16 Using heat pump as the net gas improvements grain heat-drying centring system of heat source

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107873835A (en) * 2017-12-16 2018-04-06 安徽热风环保科技有限公司 Net gas improvements grain heat-drying centring system using heat pump as thermal source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107873835A (en) * 2017-12-16 2018-04-06 安徽热风环保科技有限公司 Net gas improvements grain heat-drying centring system using heat pump as thermal source

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Address after: 210000 no.1007, jinrunda Zhongchuang space, Nanjing National Agricultural Innovation Park, No.20 Yanshan Avenue, Pukou District, Nanjing City, Jiangsu Province

Patentee after: Jiangsu hot air environmental protection technology Co.,Ltd.

Address before: 241000 workshop No.2, Zhiwei Third Road, South District, high tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province

Patentee before: ANHUI REFENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.