CN113883838A - Integral multi-functional dehumidification drying-machine - Google Patents

Integral multi-functional dehumidification drying-machine Download PDF

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Publication number
CN113883838A
CN113883838A CN202111163803.5A CN202111163803A CN113883838A CN 113883838 A CN113883838 A CN 113883838A CN 202111163803 A CN202111163803 A CN 202111163803A CN 113883838 A CN113883838 A CN 113883838A
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China
Prior art keywords
condenser
air
air duct
integral
frame
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CN202111163803.5A
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Chinese (zh)
Inventor
杜泽波
陈国富
陈林森
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Guangdong Aobote Energy Saving Equipment Co ltd
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Guangdong Aobote Energy Saving Equipment Co ltd
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Priority to CN202111163803.5A priority Critical patent/CN113883838A/en
Publication of CN113883838A publication Critical patent/CN113883838A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/02—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in buildings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/001—Air generating units, e.g. movable or independent of drying enclosure
    • F26B21/002—Air generating units, e.g. movable or independent of drying enclosure with means for indirect air heating, i.e. using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/20—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/25—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/33—Humidity
    • F26B21/333—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/30—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/37—Velocity of flow; Quantity of flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

本发明涉及烘干机，具体是一种整体式多功能除湿烘干机。一种整体式多功能除湿烘干机，包括整体框架以及存放物料的烘房，整体框架的背面设置有进风口，整体框架内并排设置有第一冷凝器、第二冷凝器，整体框架上覆盖第一冷凝器、第二冷凝器均匀分布设置有可正反向送风的换向风机，其中，第一冷凝器、第二冷凝器所对应的换向风机风向相反并且交替变换，烘房中设置有将之分隔成与第一冷凝器、第二冷凝器对应的第一风道、第二风道的隔离墙，隔离墙的末端与烘房的末端之间设有将第一风道、第二风道连通的缺口。消除风道死角，避免积热、积湿现象，空气回程的过程中同时对作物进行加热烘干，使空气中的热能得到充分利用。

Figure 202111163803

The invention relates to a dryer, in particular to an integral multifunctional dehumidifying dryer. An integral multifunctional dehumidifying dryer, comprising an integral frame and a drying room for storing materials, an air inlet is arranged on the back of the integral frame, a first condenser and a second condenser are arranged side by side in the integral frame, and the integral frame is covered with The first condenser and the second condenser are evenly distributed with reversing fans that can supply air in forward and reverse directions, wherein the reversing fans corresponding to the first condenser and the second condenser have opposite wind directions and alternately change. There is a partition wall that separates it into a first air duct and a second air duct corresponding to the first condenser and the second condenser, and between the end of the partition wall and the end of the drying room is provided with the first air duct, The second air duct communicates with the gap. Eliminate the dead angle of the air duct, avoid the accumulation of heat and humidity, and heat and dry the crops during the air return process, so that the heat energy in the air can be fully utilized.

Figure 202111163803

Description

Integral multi-functional dehumidification drying-machine
Technical Field
The invention relates to a dryer, in particular to an integral multifunctional dehumidifying dryer.
Background
After the crops are harvested, in order to prolong the fresh-keeping time of the crops, the moisture is reduced by adopting a sun-drying mode before the crops are harvested, so that a large amount of fields are occupied, unnecessary manpower and material resources are wasted, time is wasted, and the storage difficulty is increased, therefore, various dryers are required to appear on the market.
The existing drying machine generally adopts a one-way air supply type to heat and dry crops, hot air is continuously blown into a drying room, but the air in the drying room cannot be effectively circulated, and the water in the drying room is not effectively removed, so that the heat accumulation and the moisture accumulation in the drying room are caused.
In order to overcome the problems, the invention patent 202011365596.7 provides a high-efficiency dehydration energy-saving environment-friendly dryer, which utilizes a heat pump and high-humidity gas in a material chamber of a compression drying room to heat materials, and combines the high-humidity gas with a high-pressure low-cooling principle to perform high-efficiency dehydration, so that the energy consumption of the ventilation circulation of the traditional electric fan is reduced, meanwhile, the heat can be effectively dissipated to the head of the heat pump compressor, the temperature of the drying room is higher, the equipment is more stable to operate, and the service life is longer.
However, in the process of air return, a large amount of heat energy is still carried, and the heat energy cannot be effectively utilized, so that a large amount of energy is lost.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
The utility model provides an integral multi-functional dehumidification drying-machine, including the baking house of whole frame and deposit the material, the back of whole frame is provided with the air intake, be provided with first condenser in the whole frame side by side, the second condenser, cover first condenser on the whole frame, second condenser evenly distributed is provided with the switching-over fan that can positive and negative air supply, wherein, first condenser, the switching-over fan wind direction that the second condenser corresponds is opposite and alternate transformation, be provided with in the baking house and separate into it and become with first condenser, the first wind channel that the second condenser corresponds, the division wall in second wind channel, be equipped with the breach with first wind channel, second wind channel intercommunication between the end of division wall and the end of baking house.
Furthermore, circulation gaps are arranged on the back surfaces of the first condenser and the second condenser in the integral frame, so that air forms an air channel closed loop which passes through the first condenser, the first air channel, the second condenser and the circulation gaps and then returns to the first condenser.
Furthermore, a dehumidification air channel is arranged between the reversing fan and the first condenser and between the reversing fan and the second condenser in the whole frame, and an evaporator for separating the first condenser from the second condenser is arranged in the dehumidification air channel.
Furthermore, a condensate recovery groove arranged in the integral frame is arranged below the evaporator, and the bottom of the condensate recovery groove is communicated with a recovery pipeline.
Furthermore, an air valve for controlling fresh air inlet amount is installed at the air inlet.
Furthermore, a heat exchanger is arranged at the air inlet in the whole frame, and a moisture exhaust fan is arranged at the top of the heat exchanger.
Compared with the prior art, the invention has the following beneficial effects: compared with an air duct structure with unidirectional air supply, the air duct structure has the advantages that the reversing fan capable of supplying air in the forward and reverse directions is utilized to form an air duct circulating system with one suction and one delivery, dead angles of the air duct are eliminated, heat accumulation and moisture accumulation are avoided, crops are heated and dried simultaneously in the air return process, and heat energy in the air is fully utilized.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the overall frame of the present invention.
FIG. 3 is a schematic view showing the structure of a condensate recovery tank according to the present invention.
Fig. 4 is a schematic diagram of the operation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, an integral multifunctional dehumidifying dryer includes an integral frame 1 and a drying room 2 for storing materials, an air inlet 11 is disposed on a back surface of the integral frame 1, a first condenser 3 and a second condenser 4 are disposed in the integral frame 1 side by side, reversing fans 5 capable of supplying air in forward and reverse directions are uniformly distributed on the integral frame 1 to cover the first condenser 3 and the second condenser 4, wherein the reversing fans 5 corresponding to the first condenser 3 and the second condenser 4 have opposite wind directions and are alternately changed, a partition wall 2a for dividing the drying room 2 into a first air duct 21 and a second air duct 22 corresponding to the first condenser 3 and the second condenser 4 is disposed in the drying room 2, and a gap for communicating the first air duct 21 and the second air duct 22 is disposed between a tail end of the partition wall 2a and a tail end of the drying room 2. Compared with an air duct structure with unidirectional air supply, the invention utilizes the reversing fan 5 capable of supplying air in forward and reverse directions to form an air duct circulating system with one suction and one delivery, eliminates dead angles of the air duct, avoids the phenomena of heat accumulation and moisture accumulation, and heats and dries crops in the air return process to fully utilize the heat energy in the air.
Furthermore, a circulation gap 12 is arranged on the back of the first condenser 3 and the back of the second condenser 4 in the whole frame 1, so that air forms an air channel closed loop which passes through the first condenser 3, the first air channel 21, the second air channel 22, the second condenser 4 and the circulation gap 12 and then returns to the first condenser 3, an internal circulation air channel is formed, high-temperature air is further heated and utilized in the next circulation, and the energy utilization rate is improved.
Furthermore, a dehumidification air duct is arranged between the reversing fan 5 and the first condenser 3 and the second condenser 4 in the whole frame 1, and an evaporator 6 for separating the first condenser 3 and the second condenser 4 is arranged in the dehumidification air duct. When the moist high-temperature air meets the evaporator 6 which is refrigerating, the moisture in the air releases heat and is condensed into water drops to be attached to the evaporator 6, thereby achieving the purposes of reducing the humidity and improving the drying efficiency.
Further, a condensate recovery groove 61 installed in the entire frame 1 is provided below the evaporator 6, and a recovery pipe 62 is communicated with the bottom of the condensate recovery groove 61. The condensate recovery structure is arranged at the position of the evaporator 6, and when crops such as petals, fruits and the like are dried, the condensate contains cell sap, so that the added value of the condensate is conveniently kept.
Furthermore, an air valve for controlling the fresh air inlet amount is installed at the air inlet 11.
Further, a heat exchanger 7 is arranged in the whole frame 1 at the air inlet 11, and a dehumidifying fan 71 is mounted at the top of the heat exchanger 7. The air inlet 11 department sets up heat exchanger 7, earlier carries out the heat transfer with the inside high temperature air of whole frame 1 when the new trend gets into, further heats through first condenser 3 or second condenser 4 again, realizes waste heat recovery, effectively improves energy utilization.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (6)

1.一种整体式多功能除湿烘干机，包括整体框架以及存放物料的烘房，整体框架的背面设置有进风口，整体框架内并排设置有第一冷凝器、第二冷凝器，其特征在于，整体框架上覆盖第一冷凝器、第二冷凝器均匀分布设置有可正反向送风的换向风机，其中，第一冷凝器、第二冷凝器所对应的换向风机风向相反并且交替变换，烘房中设置有将之分隔成与第一冷凝器、第二冷凝器对应的第一风道、第二风道的隔离墙，隔离墙的末端与烘房的末端之间设有将第一风道、第二风道连通的缺口。1. An integral multifunctional dehumidifying dryer, comprising an integral frame and a drying room for storing materials, an air inlet is arranged on the back of the integral frame, and a first condenser and a second condenser are arranged side by side in the integral frame. In that, the first condenser and the second condenser are evenly distributed on the overall frame and are provided with reversing fans that can supply air in forward and reverse directions, wherein the reversing fans corresponding to the first condenser and the second condenser have opposite wind directions and Alternately, the drying room is provided with a partition wall that separates it into the first air duct and the second air duct corresponding to the first condenser and the second condenser, and the end of the partition wall and the end of the drying room are provided with The gap connecting the first air duct and the second air duct. 2.根据权利要求1所述一种整体式多功能除湿烘干机，其特征在于，整体框架内位于第一冷凝器、第二冷凝器的背面设置有循环间隙使空气形成经过第一冷凝器、第一风道、第二风道、第二冷凝器、循环间隙再回到第一冷凝器的风道闭环。2 . The integrated multifunctional dehumidifying dryer according to claim 1 , wherein a circulation gap is arranged on the back of the first condenser and the second condenser in the overall frame to make the air pass through the first condenser. 3 . , The first air duct, the second air duct, the second condenser, and the circulation gap return to the air duct closed loop of the first condenser. 3.根据权利要求1所述一种整体式多功能除湿烘干机，其特征在于，整体框架中在换向风机与第一冷凝器、第二冷凝器之间设置有除湿风道，除湿风道中设置有将第一冷凝器、第二冷凝器隔开的蒸发器。3. The integrated multifunctional dehumidifying dryer according to claim 1, wherein a dehumidifying air duct is arranged between the reversing fan, the first condenser and the second condenser in the overall frame, and the dehumidifying air An evaporator separating the first condenser and the second condenser is arranged in the channel. 4.根据权利要求3所述一种整体式多功能除湿烘干机，其特征在于，蒸发器的下方设置有安装于整体框架中的冷凝液回收槽，冷凝液回收槽的底部连通有回收管道。4. The integrated multifunctional dehumidifying dryer according to claim 3, wherein the evaporator is provided with a condensate recovery tank installed in the overall frame below the evaporator, and a recovery pipeline is communicated with the bottom of the condensate recovery tank. . 5.根据权利要求1所述一种整体式多功能除湿烘干机，其特征在于，进风口处安装有控制新风进风量的风阀。5 . The integrated multifunctional dehumidifying dryer according to claim 1 , wherein a damper for controlling the amount of fresh air intake is installed at the air inlet. 6 . 6.根据权利要求1或5所述一种整体式多功能除湿烘干机，其特征在于，整体框架内位于进风口处设置有换热器，且在换热器的顶部安装有排湿风机。6. The integrated multifunctional dehumidification dryer according to claim 1 or 5, wherein a heat exchanger is arranged at the air inlet in the overall frame, and a dehumidification fan is installed on the top of the heat exchanger .
CN202111163803.5A 2021-09-30 2021-09-30 Integral multi-functional dehumidification drying-machine Pending CN113883838A (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623303A1 (en) * 1996-06-11 1997-01-23 Oliver Dipl Ing Deppe Drying device for strips of material
JP2002364939A (en) * 2001-06-06 2002-12-18 Matsushita Electric Ind Co Ltd Refrigeration equipment
CA2761729A1 (en) * 2009-05-28 2010-12-02 Mitsubishi Heavy Industries, Ltd. Water-containing solid fuel drying apparatus and drying method
CN206001814U (en) * 2016-07-08 2017-03-08 四川自然道节能科技有限公司 Double source closed recovery drying system
CN206989667U (en) * 2017-07-07 2018-02-09 广东华天成新能源科技股份有限公司 Multifunctional heat pump drying unit
CN107830705A (en) * 2017-12-11 2018-03-23 云南师范大学 A kind of novel high-efficiency and energy-saving heat pump double back heated drying system
CN111664666A (en) * 2020-06-11 2020-09-15 青岛科技大学 A multi-operation mode seed heat pump drying device
CN213300650U (en) * 2020-09-14 2021-05-28 广州龙泰通用设备有限公司 Closed left-right circulation air supply energy-saving drying machine room
CN216115042U (en) * 2021-09-30 2022-03-22 广东奥伯特节能设备有限公司 Integral multi-functional dehumidification drying-machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19623303A1 (en) * 1996-06-11 1997-01-23 Oliver Dipl Ing Deppe Drying device for strips of material
JP2002364939A (en) * 2001-06-06 2002-12-18 Matsushita Electric Ind Co Ltd Refrigeration equipment
CA2761729A1 (en) * 2009-05-28 2010-12-02 Mitsubishi Heavy Industries, Ltd. Water-containing solid fuel drying apparatus and drying method
CN206001814U (en) * 2016-07-08 2017-03-08 四川自然道节能科技有限公司 Double source closed recovery drying system
CN206989667U (en) * 2017-07-07 2018-02-09 广东华天成新能源科技股份有限公司 Multifunctional heat pump drying unit
CN107830705A (en) * 2017-12-11 2018-03-23 云南师范大学 A kind of novel high-efficiency and energy-saving heat pump double back heated drying system
CN111664666A (en) * 2020-06-11 2020-09-15 青岛科技大学 A multi-operation mode seed heat pump drying device
CN213300650U (en) * 2020-09-14 2021-05-28 广州龙泰通用设备有限公司 Closed left-right circulation air supply energy-saving drying machine room
CN216115042U (en) * 2021-09-30 2022-03-22 广东奥伯特节能设备有限公司 Integral multi-functional dehumidification drying-machine

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Title
孙晓军;杜传印;王兆群;王先伟;孙其勇;孟庆宏;岳永兴;钱江增;谭青涛;: "热泵型烟叶烤房的设计探究", 中国烟草学报, no. 01, 28 February 2010 (2010-02-28) *

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Application publication date: 20220104