CN202209858U - Energy-saving and environment-friendly drying box - Google Patents

Energy-saving and environment-friendly drying box Download PDF

Info

Publication number
CN202209858U
CN202209858U CN2011202697820U CN201120269782U CN202209858U CN 202209858 U CN202209858 U CN 202209858U CN 2011202697820 U CN2011202697820 U CN 2011202697820U CN 201120269782 U CN201120269782 U CN 201120269782U CN 202209858 U CN202209858 U CN 202209858U
Authority
CN
China
Prior art keywords
compressor
condenser
environment
energy
input
Prior art date
Application number
CN2011202697820U
Other languages
Chinese (zh)
Inventor
徐树明
Original Assignee
宁波高新区宝德龙科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201120069124 priority Critical
Priority to CN201120069124.7 priority
Application filed by 宁波高新区宝德龙科技有限公司 filed Critical 宁波高新区宝德龙科技有限公司
Priority to CN2011202697820U priority patent/CN202209858U/en
Application granted granted Critical
Publication of CN202209858U publication Critical patent/CN202209858U/en

Links

Abstract

The utility model discloses an energy-saving and environment-friendly drying box, which comprises a box body with a heat insulating layer on the circumferential wall thereof, wherein an overhead stacking area is arranged in the box body, a refrigerating system is installed on the sidewall of the box body and comprises a compressor, an evaporator and a condenser, the evaporator and the condenser are structurally integrated, an isolating net is arranged between the evaporator and the condenser, the output end of the compressor is connected with the input pipe of the condenser, the output pipe of the condenser is connected with a drying filter through a liquid storage cylinder, one path of the output end of the drying filter is connected with the input pipe of the evaporator through an expansion valve while the other path of the output end of the drying filter is connected with the input end of the compressor through an unloading valve, the output pipe of the evaporator is connected with the input end of the compressor, and the box body is communicated with the evaporator through an exhaust pipe and communicated with the condenser through an intake pipe. The energy-saving and environment-friendly drying box is free from combustion and smoke generation in the drying process, puts the original qualities of a dried substance under the best protection, and avoids secondary pollution. The energy-saving and environment-friendly drying box has the advantages of being simple in structure, convenient for operation, low in energy consumption and environment-friendly.

Description

The energy-conserving and environment-protective drying box
Technical field
The utility model relates to a kind of drying box that dry materials is preserved, a kind of specifically drying box that adopts refrigeration system casing to be carried out dry energy-conserving and environment-protective.
Background technology
In to material preservation processes such as timber, food, cloth, medicinal materials, rotten in order to prevent material, often need carry out kept dry to material.Drying box in the market mainly contains heating, drying and drier moisture absorption dual mode, and wherein heating, drying has flue gas and produces in heating process, causes environmental pollution and too high temperature can make dry thing impaired or change original quality.And the method for employing drier moisture absorption usually can be in use for some time, and drier loses effect, need use continuing behind the desiccant dehydration.Patent Office of the People's Republic of China is disclosed on March 4th, 2009; Public number is " efficient, the energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device " of " CN101377380A "; It is made up of a plurality of gas compression temperature-raising refrigeration unit string stacked types; Each gas compression temperature-raising refrigeration unit is formed by an air compressor, high pressure heat-producing machine, low pressure refrigerator and tubule, choke valve; The air compressor outlet pipe connects the high pressure heat-producing machine, and admission line connects the low pressure refrigerator, is connected by tubule, choke valve between high pressure heat-producing machine and the low pressure refrigerator; The high pressure heat-producing machine is installed in the air channel with the low pressure refrigerator.Though this device can play drying effect, after the casing drying reached requirement, compressor, high pressure heat-producing machine, low pressure refrigerator still worked on, and wasted a large amount of electric power resources.
The utility model content
The purpose of the utility model is defective and the deficiency to above-mentioned prior art, for people provide a kind of simple in structure, easy to operate, energy consumption is low, the drying box of environmental protection, be used for material is carried out kept dry.
For realizing that the technical scheme that above-mentioned purpose the utility model is taked is: this energy-conserving and environment-protective drying box comprises that perisporium is provided with the casing of insulating; In casing, be provided with built on stilts stockpiling area; Described wall box is equipped with refrigeration system, and this refrigeration system comprises compressor, evaporimeter and condenser, and evaporimeter and condenser are whole body structure; And between evaporimeter and condenser, be provided with separation net; Wherein the output of compressor links to each other with the input pipe of condenser, and the efferent duct of condenser is through linking to each other with device for drying and filtering behind the liquid storage cylinder, and the output of device for drying and filtering is leaded up to expansion valve and linked to each other with the input pipe of evaporimeter; Another road directly links to each other with the input of compressor through unloader; The efferent duct of evaporimeter links to each other with the input of compressor, and the inner chamber of casing communicates with evaporimeter through blast pipe, communicates with condenser through air inlet pipe.
Described casing top offers a plurality of steam vents that communicate with blast pipe, offers a plurality of air admission holes that communicate with air inlet pipe in the bottom of casing.
In the described air inlet pipe blower fan is installed.
The auxiliary electrical heating is installed in the described air inlet pipe, and the auxiliary electrical heating is positioned at the rear side of blower fan.
Be provided with the control panel that links to each other with compressor, blower fan, auxiliary electrical heating in the described refrigeration system.
Be provided with temp probe and moisture probe in the described casing, temp probe links to each other with the input of control panel with moisture probe.
Described compressor input end is equipped with inspiratory pressure sensor, at the output of compressor back pressure transducer is installed, and inspiratory pressure sensor links to each other with the input of control panel with back pressure transducer.
The water condenser of bringing water pipe and outlet pipe into is installed between described compressor and the condenser.
Between described evaporimeter and the compressor gas-liquid separator is installed.
The utility model adopts a strong formula to control, and the sustainable automatic operation of equipment behind the setup parameter only needs the supports of the electric power and the minute quantity water yield, reaches target call until material, realizes unmanned control.Because the air-out from the bottom, air feed is even, meets the water vapour natural evaporation and flows to no dead angle area.In dry run, do not have burning, no flue gas produces, and at utmost protects original quality of the thing that is dried, and avoids secondary pollution.Change according to the temperature and humidity in the casing, can automatic control compressor, blower fan, auxiliary electrically heated unlatching or close.When refrigeration system produces fault, make compressor air-breathing, when exhaust air pressure changes, equipment can be cut off the electricity supply automatically, avoids producing bigger loss.Have simple in structure, easy to operate, energy consumption is low, the advantage of environmental protection, can good market prospects be arranged adaptable across the drying of materials such as timber, food, cloth, medicinal material.
Description of drawings
Fig. 1 be the utility model structural representation.
The specific embodiment
For making architectural feature of the utility model and the effect of being reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:
As shown in Figure 1, the utility model is a kind of energy-conserving and environment-protective drying box, and it comprises casing 3 and the refrigeration system 1 that is installed on casing 3 sidewalls.The perisporium of casing 3 is provided with dottle pin heat-insulation layer 5, and the insulation material of dottle pin heat-insulation layer 5 adopts seamless link, reduces energy consumption to greatest extent.In casing 3, be provided with stockpiling area 6, the bottom of stockpiling area 6 is built on stilts, and the material that makes stacking is drying fully, and food and medicinal material drying should be divided in the screen cloth layering of stockpiling area 6, and cloth should hang air-dry from top to bottom.Described refrigeration system 1 comprises compressor 16, evaporimeter 20 and condenser 25, and evaporimeter 20 is a whole body structure with condenser 25, and between evaporimeter 20 and condenser 25, is provided with separation net 22.Wherein the output of compressor 16 links to each other with the input pipe of condenser 25; The efferent duct of condenser 25 links to each other with device for drying and filtering 23 through liquid storage cylinder 24 backs; The output of device for drying and filtering 23 is leaded up to expansion valve 21 and is linked to each other with the input pipe of evaporimeter 20; Another road directly links to each other with the input of compressor 16 through unloader 18, and the efferent duct of evaporimeter 20 links to each other with the input of compressor 25.The inner chamber of casing 3 communicates with evaporimeter 20 through blast pipe 2, communicates with condenser 25 through air inlet pipe 10.Described casing 3 tops offer a plurality of steam vents 4 that communicate with blast pipe 2, offer a plurality of air admission holes 9 that communicate with air inlet pipe 10 in the bottom of casing 3, thereby make casing 3 bottom air inlets; Casing 3 top air-out; Air feed is even, meets the water vapour natural evaporation and flows to no dead angle area.In the described air inlet pipe 10 blower fan 12 is installed, blower fan 12 is an air draught type volute blower fan, and it is big that it has an air quantity, the advantage that noise is low.Auxiliary electrical heating 11 is installed in the described air inlet pipe 10, under the colder situation of weather, can heats up rapidly by material, help moisture and decompose.Auxiliary electrical heating 11 is positioned at the rear side of blower fan 12, avoids blower fan 12 temperature overheatings to produce fault.
Air-flow is earlier through evaporimeter 20 coolings; When air-flow during through evaporator 20 surfaces of aluminum fins; Low temperature hydrophilic membrane fin surface forms a dew point value (relative air humidity RH >=95%), and water in air part is condensed and fin surface, discharges warehouse through gravity effect following current to drip tray.Then air is flowed through and is got into condenser 25 behind the separation net 22 filtering water droplets, and air is heated, and the corresponding immediately reduction of relative humidity tentatively reaches a removal moisture drying requirement.So after circulation a period of time, the air relative temperature constantly reduces, and forms bone-dry low-grade fever wind.The water condenser 14 of bringing water pipe and outlet pipe into is installed between described compressor 16 and the condenser 25.Under the environment temperature condition with higher; For compressor 16 is normally moved; (generally speaking≤1.6MPa), because system is in the closed circulation convection environment, complete machine produces heat greater than external amount of radiation must to make condensing pressure reach fixing a requirement; Moving the internal body temperature over a long time will constantly rise, so need to discharge certain heat.It controls water intaking valve by electronic valve, carries out the distribution according to need formula and opens.Between described evaporimeter 20 and the compressor 16 gas-liquid separator 16 is installed; The cold-producing medium that is returned compressor 16 by evaporimeter 20 comprises liquid state and gaseous state; Like the cold-producing medium incomplete evaporation; To have liquid refrigerant to suck compressor 16, compressor 16 is impacted or destroys, the effect of gas-liquid separator 19 guarantees that the cold-producing medium of suction compressor 16 is gaseous state fully.
Be provided with the control panel 13 that links to each other with compressor 16, blower fan 12, auxiliary electrical heating 1 in the described refrigeration system 1.In casing 3, be provided with temp probe 7 and moisture probe 8, temp probe 7 links to each other with the input of moisture probe 8 with control panel 13.Change according to the temperature and humidity in the casing 3, meeting automatic control compressor 16, blower fan 12, auxiliary electrical heat 11 unlatching or close.Therefore when the temperature and humidity in the casing 3 reached requirement, device can quit work automatically, reaches purpose of energy saving.Temperature or humidity exceed requirement after shutdown a period of time, and device can be reworked automatically, guarantee to guarantee the dry materials preservation.Described compressor 16 input ends are equipped with inspiratory pressure sensor 17; Output at compressor 16 is equipped with back pressure transducer 15; Inspiratory pressure sensor 17 links to each other with the input of back pressure transducer 15 with control panel 13, when refrigeration system 1 produces fault, make compressor 16 air-breathing, when exhaust air pressure changes; Equipment can be cut off the electricity supply automatically, avoids producing bigger loss.
In sum; Be merely the preferred embodiment of the utility model; Be not to be used for limiting the scope that the utility model is implemented; All equalizations of doing according to the described shape of the utility model claim scope, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the utility model.

Claims (9)

1. energy-conserving and environment-protective drying box; It comprises that perisporium is provided with the casing of insulating (5) (3); In casing (3), be provided with built on stilts stockpiling area (6); It is characterized in that described casing (3) sidewall is equipped with refrigeration system (1), this refrigeration system (1) comprises compressor (16), evaporimeter (20) and condenser (25), and wherein evaporimeter (20) and condenser (25) are whole body structure; And between evaporimeter (20) and condenser (25), be provided with separation net (22); The output of compressor (16) links to each other with the input pipe of condenser (25), and the efferent duct of condenser (25) links to each other with device for drying and filtering (23) through liquid storage cylinder (24) back, and the output of device for drying and filtering (23) is leaded up to expansion valve (21) and linked to each other with the input pipe of evaporimeter (20); Another road directly links to each other with the input of compressor (16) through unloader (18); The efferent duct of evaporimeter (20) links to each other with the input of compressor (16), and the inner chamber of casing (3) communicates with evaporimeter (20) through blast pipe (2), communicates with condenser (25) through air inlet pipe (10).
2. energy-conserving and environment-protective drying box according to claim 1 is characterized in that described casing (3) top offers a plurality of steam vents (4) that communicate with blast pipe (2), offers a plurality of air admission holes (9) that communicate with air inlet pipe (10) in the bottom of casing (3).
3. energy-conserving and environment-protective drying box according to claim 1 and 2 is characterized in that being equipped with in the described air inlet pipe (10) blower fan (12).
4. energy-conserving and environment-protective drying box according to claim 3 is characterized in that being equipped with in the described air inlet pipe (10) auxiliary electrical heating (11), and auxiliary electrical heating (11) is positioned at the rear side of blower fan (12).
5. energy-conserving and environment-protective drying box according to claim 4 is characterized in that being provided with in the described refrigeration system (1) control panel (13) that links to each other with compressor (16), blower fan (12), auxiliary electrical heating (11).
6. energy-conserving and environment-protective drying box according to claim 5 is characterized in that being provided with in the described casing (3) temp probe (7) and moisture probe (8), and temp probe (7) links to each other with the input of moisture probe (8) with control panel (13).
7. energy-conserving and environment-protective drying box according to claim 5; It is characterized in that described compressor (16) input end is equipped with inspiratory pressure sensor (17); Output at compressor (16) is equipped with back pressure transducer (15), and inspiratory pressure sensor (17) links to each other with the input of back pressure transducer (15) with control panel (13).
8. energy-conserving and environment-protective drying box according to claim 1 is characterized in that being equipped with between described compressor (16) and the condenser (25) water condenser (14) of bringing water pipe and outlet pipe into.
9. according to claim 1 or 8 described energy-conserving and environment-protective drying boxes, it is characterized in that between described evaporimeter (20) and the compressor (16) gas-liquid separator (19) being installed.
CN2011202697820U 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box CN202209858U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201120069124 2011-03-16
CN201120069124.7 2011-03-16
CN2011202697820U CN202209858U (en) 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202697820U CN202209858U (en) 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box

Publications (1)

Publication Number Publication Date
CN202209858U true CN202209858U (en) 2012-05-02

Family

ID=45334648

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2011202697820U CN202209858U (en) 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box
CN2011102126689A CN102288016A (en) 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2011102126689A CN102288016A (en) 2011-03-16 2011-07-28 Energy-saving and environment-friendly drying box

Country Status (1)

Country Link
CN (2) CN202209858U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288016A (en) * 2011-03-16 2011-12-21 宁波高新区宝德龙科技有限公司 Energy-saving and environment-friendly drying box
US10295216B2 (en) 2016-03-23 2019-05-21 Defang Yuan Modular assembly for regulating moisture and temperature of content in a container

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102613260B (en) * 2012-04-06 2014-07-16 中国包装和食品机械总公司 Medium-temperature noodle drying process as well as temperature and humidity adjusting system
CN102967132B (en) * 2012-11-28 2014-12-31 王峰云 Low-temperature drying equipment and low-temperature drying method
CN104930788A (en) * 2015-04-23 2015-09-23 刘在祥 Multifunctional integrated warehouse and working method thereof
CN105823324A (en) * 2016-05-18 2016-08-03 广州能之原科技股份有限公司 Closed inner circulation type tobacco drying device
CN109330227A (en) * 2018-09-21 2019-02-15 福建优净星环境科技有限公司 A kind of antibiotic and sterilizing medicine storage device
US20200182479A1 (en) * 2018-12-05 2020-06-11 Yi-Ming Hung Temperature adjustment apparatus for high temperature oven

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030304U (en) * 1988-03-11 1989-01-04 商桂电 Multi-energy resources combined drying device
CN2295972Y (en) * 1997-01-28 1998-10-28 张顺庭 External circulating wood dewatering apparatus
SG83158A1 (en) * 1998-12-12 2001-09-18 Univ Singapore A modular heat pump system for drying and air-conditioning
CN2454735Y (en) * 2000-10-30 2001-10-17 张宜万 Heat-pump type dehumidifying drying machine
WO2005075728A1 (en) * 2004-02-04 2005-08-18 Matsushita Electric Industrial Co., Ltd. Drying apparatus and operating method thereof
CN101576343A (en) * 2009-06-15 2009-11-11 东莞市风火轮热能科技有限公司 Air energy drying box
CN202209858U (en) * 2011-03-16 2012-05-02 宁波高新区宝德龙科技有限公司 Energy-saving and environment-friendly drying box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102288016A (en) * 2011-03-16 2011-12-21 宁波高新区宝德龙科技有限公司 Energy-saving and environment-friendly drying box
US10295216B2 (en) 2016-03-23 2019-05-21 Defang Yuan Modular assembly for regulating moisture and temperature of content in a container

Also Published As

Publication number Publication date
CN102288016A (en) 2011-12-21

Similar Documents

Publication Publication Date Title
CN102052716B (en) Air-conditioning system for animal safety laboratory
CN202494280U (en) Air source heat pump heating condensing dehumidifying drying device
CN100491846C (en) Communication base station air-conditioning unit and air circulation method for base station
CN101936644A (en) Hot air drying system heated by double energy sources
CN201964722U (en) Solar energy and air stove combined drying equipment
CN202254660U (en) Equipment for dehumidifying and baking air-source high temperature heat pump
CN103912947B (en) For fan coil and the heat pump of heat recovery fresh air conditioning group
CN102338428A (en) Total-heat-recovery-type fresh air dehumidifier unit
CN102345971A (en) Air source high-temperature heat pump dehumidification roasting device
CN202973800U (en) Drying dehumidification heat pump unit
CN106016989A (en) Tobacco drying device
CN201569247U (en) Thermal pump dehumidification drying machine
CN102954672B (en) Internal recycle moist-air latent heat recovering type heat pump drying device
CN202002440U (en) Hot-water heating and baking device for condensing and dehumidifying
CN201448954U (en) dehumidifier
CN101363682A (en) Energy-conserving drying system
CN201429307Y (en) Energy-saving dryer
CN105146705B (en) Method for baking tobacco leaves of honghua dajinyuan (Chinese character) variety by use of closed tobacco curing barn
CN102767937A (en) Greenhouse-type solar heat pump combination drying device and method thereof
CN201748559U (en) Total-heat recovery type fresh air dehumidifier unit
CN205512312U (en) Solar energy combination formula heating system for flue -cured tobacco
CN201364007Y (en) Air source high-temperature heat pump dryer
CN201555424U (en) Heat pump circulatory dehumidification barn
CN104720089A (en) Sealed curing barn for tobacco leaf curing
CN101788174B (en) Evaporative cooling and air-cooled heat pump type composite water chiller-heater unit

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Ningbo Gaoxin District Baodelong Technology Co., Ltd.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Sun Jun

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120502

Termination date: 20130728

C17 Cessation of patent right