CN202552068U - Reversible drying and heating system - Google Patents
Reversible drying and heating system Download PDFInfo
- Publication number
- CN202552068U CN202552068U CN201220135129XU CN201220135129U CN202552068U CN 202552068 U CN202552068 U CN 202552068U CN 201220135129X U CN201220135129X U CN 201220135129XU CN 201220135129 U CN201220135129 U CN 201220135129U CN 202552068 U CN202552068 U CN 202552068U
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- China
- Prior art keywords
- heating system
- radiator
- connects
- reversible
- oven dry
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The utility model relates to a reversible drying and heating system, which is drying equipment for dried fruits made of fruit and vegetable raw materials under the condition of constant temperature and humidity, can be used to heat products instantly to achieve pre-steaming effect, and can use redundant wind power to generate electricity, heat and preheat daily water and boiler water. The utility model provides a reversible drying and heating system which is of a double-layered and bilaterally symmetrical structure, wherein the two layers are separated by a floor slab, the upper layer is used for placing the equipment, and the lower layer is used as a workshop; the top end of the equipment in the upper layer is provided with fresh air inlets, the upper part is provided with a hot air collecting box, and the hot air collecting box is connected with two roof fans which are bilaterally symmetrical; and the left-side system structure includes a circulating fan, a radiator and a guide plate. The reversible drying and heating system provided by the utility model can not only used for drying products, but also can be used for reusing exhaust gas energy to achieve the purpose of energy saving.
Description
Technical field
The utility model relates to a kind of reversible oven dry heating system; Be the drying fruit drying plant of fruit and vegetable materials under constant temperature, constant-pressure conditions; Thereby the effect that moment reaches preparatory steaming for the product transient heating is utilized unnecessary wind power generation, heating simultaneously, is given daily water consumption and boiler feed water preheating.
Technical background
To the raw material moisture content that exists in the existing drying fruit drying plant too drying be unfavorable for processing; Thereby existing drying plant can not reach the effect of preparatory steaming for moment product by heating; Single entry drying tunnel raw material be heated inhomogeneous must adjustment raw material attitude, the wind energy waste, existing drying plant can not make raw material under stationary temperature, damp condition, process; The workshop winter temperature is on the low side, the modification scheme that can not use aspect problems such as water preheat to make.Be badly in need of a kind of drying system, this system should be able to arrive following purpose at present: increase moisture content for moisture content raw material on the low side; Thereby moment reaches the effect of preparatory steaming for product by heating: solve the single entry drying tunnel raw material inhomogeneous problem that must adjustment raw material attitude of being heated; Make new drying plant that raw material is processed under stationary temperature, damp condition; Make full use of wind power generation; Solve workshop winter temperature problem of lower; Make full use of hot blast to using water preheat.
The utility model content
In order to overcome above problem, the utility model provides a kind of reversible oven dry heating system, and system is double-deck left-right symmetric structure, two-layerly separate by floor, and the upper strata place apparatus, lower floor is the work workshop; The top is provided with fresh wind port between upper layer device, and top is provided with the thermal-arrest bellows, and the thermal-arrest bellows connect symmetrical two roof ventilators; The left-sided system structure comprises circulating fan, radiator and guide plate; With distinguished and admirable to the note its apparatus arrangement, wind originates in circulating fan, circulating fan the place ahead, left side is provided with radiator; Radiator is connected with jet chimney; Radiator the place ahead is provided with electronic control can closed aerofoil, and electronic control can be established the guide plate with shift of wind in closed aerofoil the place ahead, and wind gets into right-sided system through the work workshop through right guide plate; Successively through subcooled water radiator, wind-driven generator and right circulating fan, import the thermal-arrest bellows more again; Right-sided system structure and left-sided system symmetrical configuration, its apparatus arrangement is identical.
Further, said thermal-arrest bellows top is connected with roof ventilator, and its air outlet is connected with the air duct that leads to the workshop.
Further, said radiator connects jet chimney through valve, and the other end of radiator connects cistern through valve.
Further, the other end of said jet chimney connects the pipeline that leads to the workshop through valve.
Further, said thermal-arrest bellows top is connected with the humidity discharging air duct.
Further, said wind-driven generator connects battery, and battery connects the alternating current-direct current inverter, and inverter connects uses electric terminal.
Further, said cold heat sink supplies water to hold and connects water cooling pond, and water return pipeline connects circulating pump, and circulating pump connects boiler room cistern or domestic water pond.
Further, the electrical system of said oven dry heating system connects central control device.
Set forth the operation principle of this programme below: after raw material gets into drying room; At first open solenoid valve and give product moment intensification; Make product fully open fiber channel simultaneously and absorb moisture, close solenoid valve afterwards, then open moisture-eliminating blower and discharge the humid air in the drying room rapidly.New air is got into by fresh wind port; Quicken by circulating fan; High-speed air is through radiator, make drying room before, during and after temperature return to 75 ℃ of mean temperatures, hot blast is taken away moisture content unnecessary in the raw material; Hot-air blows to the cold water radiator fin through guide plate change wind direction and heats to cold water, makes the hot blast cooling.The not running under high-temperature condition of protection wind-driven generator.Cold air blows to wind-driven generator and produces electric energy, and unnecessary hot blast blows to the thermal-arrest bellows through the humidity discharging air duct through roof ventilator; By the circulating fan that is installed in thermal-arrest wind rear end hot-air is blown over radiator when needing heating and reheat, after flow deflector is delivered to selected, packing shop heating after wind direction is put in order; In the time of need not heating by the roof ventilator startup work that is installed in thermal-arrest bellows upper ends, thereby reach the purpose of humidity discharging.
Description of drawings
Fig. 1 is the utility model reversible oven dry heating system floor map;
Fig. 2 is the utility model reversible oven dry heating system elevational schematic view;
1-left side circulating fan; The right circulating fan of 101-; 2-left side wind-driven generator; The right wind-driven generator of 102-; 3-humidity discharging air duct; The 4-access door; The 5-fresh wind port; 6-main steam header road; The 7-radiator; The 8-pipeline; The 9-roof ventilator; The right roof ventilator of 10-; 11-left side roof ventilator; The right radiator of 13-; The 14-jet chimney; 15-left side guide plate; The right guide plate of 151-; The 20-cistern; The 21-drain valve; The 22-electric control valve; The 23-solenoid valve; The 25-air duct; 26-thermal-arrest bellows; 27-left side cold water radiator; The right cold water radiator of 271-; A 28-left side can closed aerofoil; The 281-right side can closed aerofoil.
The specific embodiment
Native system is divided into to two-layer, is arranged in two floors, and the centre is separated by floor, and native system equipment is placed on the upper strata, and lower floor is the work workshop, places the fruits and vegetables that preparation will be dried in the workshop.In the prior art, the oven dry of fruits and vegetables is general uses fan-type device, but wind direction is constant in the drying course of this device, causes the workshop must have overturn special staff's set time, just can reach the uniform purpose of oven dry.This oven dry heating system but need not stay-at-home, and it realizes that specifically principle is following.Native system equipment symmetric arrangement, the wind direction interval variation.It is in 1-30 minute, following according to the groundwork flow process that flows to native system of wind: left circulating fan 1 that------left side can closed aerofoil 28---left guide plate 15---product---right guide plate 151---right radiator 13---right circulating fan 101---right cold water radiator 281---right wind-driven generator 102---right roof ventilator 10---thermal-arrest bellows 26 for left radiator; In 30-60 minute; Control wind direction through the control circulating fan; Wind direction is to changing inversely, and is following according to the workflow that flows to native system of wind: right circulating fan 101, and------right side can closed aerofoil 281---right guide plate 151---product---left guide plate 15---left radiator---left circulating fan 1---left cold water radiator 27---left wind-driven generator 2---left roof ventilator 11---thermal-arrest bellows 26 for right radiator 13.
Native system equipment detailed arrangement is as shown in the figure: Fig. 1 is the utility model reversible oven dry heating system floor map.Each layout of equipment of this heating system of expression among the figure.As shown in the figure, the utility model comprises the identical equipment of six covers, and electric control valve connects radiator 7, and the humidity discharging air duct connects the thermal-arrest bellows, and drain valve the effect here is that steam is become water; This oven dry heating system also is provided with humidity discharging air duct 3 and fresh wind port 5, and the room of every complete equipment also is provided with access door 4.
Fig. 2 is the utility model reversible oven dry heating system elevational schematic view.Top, floor upper strata is provided with roof ventilator 9, and roof ventilator 9 connects the thermal-arrest bellows, and roof bellows 9 are located at thermal-arrest bellows top, and the thermal-arrest bellows also connect symmetrical two roof ventilators.The air unnecessary when need not to heat that act as of top roof ventilator 9 is discharged on the roof thus; The unnecessary wind that will pass through wind-driven generator that act as of both sides roof ventilator sucks the thermal-arrest bellows, and when needs heat, unnecessary hot blast is led to the workshop through air duct, heats, and reaches purpose of energy saving.
Circulating fan the place ahead, left side as shown in Figure 2 is provided with radiator, and radiator connects jet chimney, and after steam got into radiator, the temperature of radiator was very high, so pass through the surface of product behind the distinguished and admirable overheated radiator again, can take away the moisture content of product surface rapidly.Radiator the place ahead is provided with can closed aerofoil, can closed aerofoil can open and closed, make through Based Intelligent Control can closed aerofoil closed when humidity is too high in the room, protection equipment.Also be provided with the guide plate with shift of wind at one or two layers of intersection, wind gets into right-sided systems through the work workshop through right guide plate 15, passes through right circulating fan 101, right cold water radiator 271 and right wind-driven generator 102 successively; Right-sided system structure and left-sided system symmetrical configuration.
Radiator as shown in Figure 2 connects jet chimney through valve, and the other end of radiator connects cistern through valve.Jet chimney branch, an end branch connects electric control valve, connects radiator behind the electric control valve; Other end branch connects electromagnetism and regulates, and solenoid valve is at connecting line, and pipeline leads to the workshop; Mainly play the effect of regulating humidity, replenish moisture content can for the product of overdrying.In 1-30 minute, be full of steam in the left end radiator by the jet chimney input, through electric control valve steam regulation flow, reach the purpose of regulating radiator temperature.The steam that is come out by radiator becomes hot water through drain valve; Hot water flows to cistern, and the cistern here can be placed on other rooms, and this figure does not constitute the restriction to the utility model requirement protection domain for sketch map; The hot water that gets in the cistern can utilize again again, reaches purpose of energy saving.
Left and right sides wind-driven generator all connects battery, and when the wind of blowing over left and right sides wind-driven generator became electricity, electricity is the turnover battery directly; Battery connects the alternating current-direct current inverter, and inverter connects uses electric terminal, and terminal connects electrical appliance; Supply daily use, reach the energy savings purpose again.
To be connected with cold heat sink before the wind-driven generator of native system; Cold heat sink connects the end that supplies water, and the end that supplies water connects water cooling pond again, guarantees that the water in the cold water radiator is cold all the time; This system does not draw in the drawings, and those skilled in the art can understand the layout and the annexation of this equipment according to statement.Wind at first through cold heat sink through wind-driven generator, can guarantee to work under the cold environment of wind-driven generator.The water return pipeline of said cold heat sink connects circulating pump, and circulating pump connects boiler room cistern or domestic water pond, and is obvious, and the hot water that the native system cold heat sink comes out also can be used to use the purpose of another realization energy savings in heating or the life.
Need to prove that electric control valve and solenoid valve should be installed in the roof, the roof is nearer far from the air port, and valve is worked in good environment, in order to avoid the too high valve that causes of humiture is malfunctioning.In addition, in preceding 30 minutes, the temperature of radiator is regulated in the electric control valve work on the left jet chimney, right cold water radiator input cold water, and the electric control valve 22 on the right jet chimney 14 is not worked; In back again 30 minutes, the temperature of radiator is regulated in the electric control valve work on the right jet chimney, left cold water radiator input cold water, and the electric control valve on the left jet chimney is not worked.So control could realize the purpose that colds and heat succeed each other.
For realizing above purpose, so native system prepares to adopt high Based Intelligent Control end to control electrical system.
Need to prove that in above flow process two valves of electric control valve and solenoid valve are installed on the jet chimney among Fig. 2, when needs are regulated temperature and humidity, just open that need not to be under the adjusting situation closed condition, state of a control is intelligent automation control.The reversible oven dry heating system that the utility model provides; Can produce following beneficial effect: increase moisture content for moisture content raw material on the low side, make raw material under the condition of stationary temperature, humidity, processing produced by the strict more requirement according to drying fruit production of product processed; Make full use of unnecessary wind power generation as the civilian office electricity consumption of 220V; Heating makes the coolant-temperature gage rising squeeze into the boiler room cistern with circulating pump to cold water to be to utilize 60 ℃ of hot blasts with water preheat, is sparing in the use of coal.Hot air heating system is that the level at end of remaining hot blast utilizes scheme, purpose to be to utilize 80 ℃ of hot blasts to make 2000 ㎡ workshop temperature rise to 15 ℃ needs 30 minutes from-5 ℃.
The utility model can realize drying product; The employed energy all can reclaim again; Reached and reduced staff's labour intensity and the purpose that energy recovery is utilized again, comprehensively this utility model has been done key breakthrough on the problem that fully utilizes the energy to greatest extent.
The described specific embodiment of the utility model does not constitute the restriction to the application's scope; Within every spirit in the utility model design and the principle, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within the protection domain of the utility model.
Claims (8)
1. reversible oven dry heating system is characterized in that said system is double-deck left-right symmetric structure, two-layerly separate by floor, and the upper strata place apparatus, lower floor is the work workshop; The top is provided with fresh wind port between upper layer device, and top is provided with the thermal-arrest bellows, and the thermal-arrest bellows connect symmetrical two roof ventilators; The left-sided system structure comprises circulating fan, radiator and guide plate; With distinguished and admirable to the note its apparatus arrangement, wind originates in circulating fan, circulating fan the place ahead, left side is provided with radiator; Radiator is connected with jet chimney; Radiator the place ahead is provided with electronic control can closed aerofoil, can establish the guide plate with shift of wind in closed aerofoil the place ahead, and wind gets into right-sided system through the work workshop through right guide plate; Successively through subcooled water radiator, wind-driven generator and right circulating fan, import the thermal-arrest bellows more again; Right-sided system structure and left-sided system symmetrical configuration, its apparatus arrangement is identical.
2. reversible oven dry heating system according to claim 1 is characterized in that said thermal-arrest bellows top is connected with roof ventilator, and its air outlet is connected with the air duct that leads to the workshop.
3. reversible oven dry heating system according to claim 2 is characterized in that said radiator connects jet chimney through valve, and the other end of radiator connects cistern through valve.
4. reversible oven dry heating system according to claim 3 is characterized in that the other end of said jet chimney connects the pipeline that leads to the workshop through valve.
5. reversible oven dry heating system according to claim 1 and 2 is characterized in that said thermal-arrest bellows top is connected with the humidity discharging air duct.
6. reversible oven dry heating system according to claim 1 is characterized in that said wind-driven generator connects battery, and battery connects the alternating current-direct current inverter, and inverter connects uses electric terminal.
7. reversible oven dry heating system according to claim 1 is characterized in that, said cold heat sink supplies water to hold and connects water cooling pond, and water return pipeline connects circulating pump, and circulating pump connects boiler room cistern or domestic water pond.
8. reversible oven dry heating system according to claim 1 is characterized in that the electrical system of said oven dry heating system connects central control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220135129XU CN202552068U (en) | 2012-04-01 | 2012-04-01 | Reversible drying and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220135129XU CN202552068U (en) | 2012-04-01 | 2012-04-01 | Reversible drying and heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202552068U true CN202552068U (en) | 2012-11-28 |
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ID=47201785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220135129XU Expired - Lifetime CN202552068U (en) | 2012-04-01 | 2012-04-01 | Reversible drying and heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202552068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613668A (en) * | 2012-04-01 | 2012-08-01 | 冯钦涛 | Reversible drying and heating system |
-
2012
- 2012-04-01 CN CN201220135129XU patent/CN202552068U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613668A (en) * | 2012-04-01 | 2012-08-01 | 冯钦涛 | Reversible drying and heating system |
| CN102613668B (en) * | 2012-04-01 | 2014-06-25 | 冯钦涛 | Reversible drying and heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |