CN206453208U - A kind of compartmentalization guideway transit tobacco flue-curing house - Google Patents

Abstract

The utility model is related to the technical field of flue-cured tobacco, more particularly, to a kind of compartmentalization guideway transit tobacco flue-curing house.A kind of compartmentalization guideway transit tobacco flue-curing house, wherein, the refrigeration system being connected including the dehumidification system being dehumidified tobacco roasting, with dehumidification system, also include heating system, heat-exchange system, described heat-exchange system is located to be connected between refrigeration system and heating system and respectively with refrigeration system, heating system；Also include the blower system in tobacco roasting, and improving the temperature elevation system of temperature tobacco roasting.It is divided into flue-cured tobacco area and tobacco leaf storage area in described tobacco roasting.Tobacco curing frame is provided with described tobacco roasting, guide rail is provided between flue-cured tobacco area and tobacco leaf storage area, tobacco curing frame is on guide rail and can be transmitted thereon.The heating chamber of traditional tobacco flue-curing house is eliminated, the space using flue-cured tobacco is added, heat utilization rate is high.

Description

A kind of compartmentalization guideway transit tobacco flue-curing house

Technical field

The utility model is related to the technical field of flue-cured tobacco, more particularly, to a kind of compartmentalization guideway transit tobacco flue-curing house.

Background technology

Tobacco flue-curing house is indispensable basic equipment in cured tobacco production.Tobacco flue-curing house is just shown after interior baking modulation The distinctive color of flue-cured tobacco, type, as the quality raw materials for meeting cigarette industry needs.Its general principle be tobacco leaf it is heated after, Moisture discharge in tobacco leaf, is discharged outside tobacco flue-curing house after moisture vaporization, so that tobacco leaf scalding, drying.

Heat and fragrance have been taken away when but the hot and humid gas of tobacco flue-curing house are discharged, the circulation of the energy has been have impact on, makes Into the waste of energy.Now many tobacco flue-curing houses all be directed to solve this respect the problem of, but can Efficient Cycle utilize The method and equipment of hot and humid gas energy are seldom, and cost of equipment is high and application method is generally more complicated, and practicality is low.

The content of the invention

The utility model is that there is provided a kind of compartmentalization guideway transit at least one defect for overcoming described in above-mentioned prior art Tobacco flue-curing house, heat utilization rate is high, and a water outlet is without going out fragrance；And can be fast and effectively the hot and humid gas tobacco roasting Dehumidified, the heat energy of hot and humid gas can be recycled, and system architecture is simple, it is easy to use.

In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of compartmentalization guideway transit flue-cured tobacco Room, wherein, including the dehumidification system dehumidified tobacco roasting, the refrigeration system being connected with dehumidification system, in addition to supply Hot systems, heat-exchange system, described heat-exchange system be located between refrigeration system and heating system and respectively with refrigeration system, Heating system is connected；

Also include the blower system in tobacco roasting, and improving the temperature elevation system of temperature tobacco roasting. It is divided into flue-cured tobacco area and tobacco leaf storage area in described tobacco roasting.

In the utility model, it is divided into tobacco roasting between flue-cured tobacco area and tobacco leaf storage area, two regions and passes through door Separate, due to producing heat under above-mentioned various systematic collaborations effect between tobacco roasting, and heat is in flue-cured tobacco area interior circulation Flowing, being separated by two regions and being advantageous in that can make the heat in flue-cured tobacco area sufficient, it is ensured that the quality of flue-cured tobacco.And tobacco leaf is deposited The tobacco leaf not toasted can be deposited or complete the tobacco leaf of baking by putting area, so, cigarette can just be completed by Yishanmen The transport of leaf, and the work that tobacco leaf does not interfere with flue-cured tobacco area is carried from tobacco leaf storage area, it will carry and flue-cured tobacco two Program is separate, will not interact, and substantially increases the efficiency of flue-cured tobacco, can promote the use of on a large scale.

Further, tobacco curing frame is provided with described tobacco roasting, guide rail is provided between flue-cured tobacco area and tobacco leaf storage area, Tobacco curing frame is on guide rail and can be transmitted thereon.Need during flue-cured tobacco or complete after flue-cured tobacco, tobacco curing frame can be along guide rail in flue-cured tobacco Move back and forth conveying between area and tobacco leaf storage area, so, substantially increase the efficiency for needing manually to carry every time, improve certainly The degree of dynamicization, saves manpower and materials, and convenient operation.

Specifically, described dehumidification system includes the 3rd heat exchanger, the dehumidifying dress for air-flow heat exchange and air inlet Put and the second blower fan for the air-flow after dehumidifying to be inputted between tobacco roasting；3rd heat exchanger is provided with for damp and hot The second channel that the first passage of airflow and dry and cold air-flow or xeothermic air-flow pass through, the dehydrating unit, which is provided with, to be used for wet The third channel for the cold water flow that thermal current is dehumidified and the fourth lane for damp and hot airflow, the first passage with Fourth lane is connected, the air-flow of the first passage and the mutual heat exchange of the air-flow of second channel；3rd heat exchanger is provided with use The second entrance flowed into the damp and hot air-flow of baking room；Described dehydrating unit connection refrigeration system.

In the utility model, pass through the 3rd heat exchanger, dehydrating unit and the use for air-flow heat exchange and air inlet The setting of blower fan between the air-flow input tobacco roasting after by dehumidifying so that dehumidification system utilizes heat transfer, by hot and humid gas Heat recycled in the 3rd heat exchanger, and hot and humid gas are dehumidified using dehydrating unit, will be dehumidified using blower fan System processing after gas be re-circulated between tobacco roasting, realize the circulation of energy and gas, it is to avoid energy dissipation with And fragrance overflows.It is easy to use and cost is low and the dehumidification system between tobacco roasting of the present utility model is simple in construction.

Further, described refrigeration system includes the cold water tank with dehydrating unit formation water circulation, the cold water Tank is provided with the first delivery port and the first water inlet being connected with dehydrating unit；First water inlet and the first delivery port are arranged on The top of cold water tank；

The third channel is provided with the first input port and the first delivery outlet, first input port and the first delivery outlet difference It is connected with first delivery port and the first water inlet, so that the cold water tank and dehydrating unit formation water circulation system；It is described First input port and the junction of the first delivery port are provided with the 3rd pump；Described cold water tank connection heat-exchange system.

In the utility model, on the one hand, cold water tank carries out water circulation with the dehydrating unit, is directly provided for dehydrating unit Low-temperature receiver, on the other hand, cold water tank are carried out in water circulation with first heat exchange tank, and the water of cold water tank can be at the first heat exchange tank Further cooled down, the water after cooling is being neutralized with the water after dehumidifying heat absorption so that the water in cold water tank is able to maintain that one Fixed temperature range.

Further, described heat-exchange system includes the second capillary, the second evaporator, the second compressor and condensation Device, second capillary, the second evaporator, condenser and the second compressor constitute closed cycle system by placed in series；

The heat-exchange system is also including for accommodating the second heat exchange tank of condenser and for accommodating the second evaporator First heat exchange tank；First heat exchange tank is provided with the second input port and the second delivery outlet, second input port and the second delivery outlet point It is not connected with the second delivery port of cold water pot bottom and the second water inlet of cold water tank sidepiece, so that the cold water tank is changed with first Hot tank formation water circulation system；The junction of second delivery port and the second input port is provided with the second pump.

The heat-exchange system that the utility model is provided is sequentially connected the second capillary, the second evaporator, condensation by pipeline Device and compressor form in the closed circulatory system, first heat exchange tank and the second heat exchange tank and are contained with water, the condenser In the water for being immersed in the second heat exchange tank, second evaporator is immersed in the water of the first heat exchange tank.Compressor is used to provide system Heat energy in cold medium, condenser absorption refrigeration medium, the water transferred heat in the second heat exchange tank, in the second heat exchange tank Water heated；The heat energy of water in first heat exchange tank is passed to refrigerant medium by the second evaporator, raises refrigerant Temperature, so as to reduce the water temperature in the first heat exchange tank.So circulation, constantly realizes the heating to the water in the second heat exchange tank.

Further, described heating system includes being used for storing and export hot water hot-water cylinder, by the heat in hot-water cylinder The 5th pump between water input tobacco roasting, heating system also includes the 4th pump for being used to extract out in the water in hot-water cylinder, described the Four pumps are connected with hot-water cylinder and the second heat exchange tank by water pipe, and second heat exchange tank is provided with water inlet and delivery port, institute State water inlet and delivery port and the circulatory system is constituted by water pipe and the hot-water cylinder；Described hot-water cylinder is dried by pipeline and tobacco Bake interior second heat exchanger connection.

The heating system that the utility model is provided is by pipeline successively by between hot-water cylinder, the second heat exchange tank and tobacco roasting It is tightly connected to form the circulatory system, the water in hot-water cylinder is flowed into the second heat exchange tank, is heated by condenser, after being heated Water flow into hot-water cylinder in, then via water pipe import tobacco roasting between carry out heat supply.The utility model provide heating system with Water is heat exchange medium, constantly be tobacco roasting between thermal source is provided.

Further, described temperature elevation system includes first heat exchanger, connects the first pressure of first heat exchanger respectively Contracting machine, the first capillary, the first described compressor and the other end of the first capillary connect the first evaporator；Temperature elevation system is also Cold water tank, including inlet channel, outlet conduit, the first pump are connected, inlet channel one end connects the first evaporator, other end connection Cold water tank；First pump is on outlet conduit, and outlet conduit one end connects the bottom of cold water tank, and other end connection first is evaporated Device；First heat exchanger connects the first compressor by the first pipeline；First described capillary one end is connected by second pipe The first evaporator is connect, the other end of the first capillary connects first heat exchanger by the 3rd pipeline；The first described heat exchange Device is in tobacco roasting.Described blower system includes the first blower fan, and the first blower fan blows to first heat exchanger, the second heat Exchanger.

In the utility model, thermal source is first heat exchanger, and first heat exchanger effect is release heat, is so eliminated The heating chamber of traditional tobacco flue-curing house, adds the space using flue-cured tobacco.

In the utility model, in the first pipeline is gases at high pressure, general 70 degree of temperature.In second pipe is low pressure gas In state working medium, the 3rd pipeline is high-pressure gas-liquid mixed working fluid.

Compared with prior art, beneficial effect is：The utility model passes through the 3rd for air-flow heat exchange and air inlet Heat exchanger, dehydrating unit and for by after dehumidifying air-flow input tobacco roasting between blower fan setting so that dehumidifying system System utilizes heat transfer, and the heat of hot and humid gas is recycled in the 3rd heat exchanger, and using dehydrating unit to hot and humid gas Dehumidified, the gas after dehumidification system is handled using blower fan is re-circulated between tobacco roasting, realizes energy gentle The circulation of body, it is to avoid energy dissipation and fragrance overflow.And the dehumidification system between tobacco roasting of the present utility model is simple in construction, It is easy to use and cost is low.And the application process of the system both facilitated, and environmentally friendly, recycling for heat is realized, and keep away Fragrance spilling is exempted from.

The utility model thermal source is first heat exchanger, second heat exchanger, first heat exchanger and second heat exchanger Effect be release heat, so eliminate the heating chamber of traditional tobacco flue-curing house, add the space using flue-cured tobacco, heat energy utilization Rate is high.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram.

Embodiment

Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art, Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing Explanation, it is impossible to be interpreted as the limitation to this patent.

As shown in figure 1, a kind of compartmentalization guideway transit tobacco flue-curing house, wherein, including removing for being dehumidified tobacco roasting Wet system, the refrigeration system being connected with dehumidification system, in addition to heating system, heat-exchange system, described heat-exchange system are set It is connected between refrigeration system and heating system and respectively with refrigeration system, heating system；

Also include the blower system in tobacco roasting, and improving the temperature elevation system of temperature tobacco roasting.

In the utility model, in such as Fig. 1, the region of bottom is divided into flue-cured tobacco area between tobacco roasting, tobacco roasting is interior And tobacco leaf storage area, separated by door between two regions, due between tobacco roasting under above-mentioned various systematic collaborations effect Heat is produced, and heat is in flue-cured tobacco area internal circulation flow, and the heat in flue-cured tobacco area can be made by being separated by two regions and being advantageous in that Amount is sufficient, it is ensured that the quality of flue-cured tobacco.And tobacco leaf storage area can deposit the tobacco leaf not toasted or complete baking Tobacco leaf, so, can just complete the transport of tobacco leaf by Yishanmen, and carry tobacco leaf from tobacco leaf storage area not interfere with To the work in flue-cured tobacco area, it will carry and two programs of flue-cured tobacco be separate, will not interact, substantially increase the effect of flue-cured tobacco Rate, can be promoted the use of on a large scale.

Tobacco curing frame 444 is provided with tobacco roasting, guide rail 555, tobacco curing frame 444 are provided between flue-cured tobacco area and tobacco leaf storage area It can transmit on guide rail 555 and thereon.Need during flue-cured tobacco or complete after flue-cured tobacco, tobacco curing frame 444 can be along guide rail 555 roasting Move back and forth conveying between cigarette district and tobacco leaf storage area, so, substantially increase the efficiency for needing manually to carry every time, improve The degree of automation, saves manpower and materials, and convenient operation.

Such as the left-hand component in Fig. 1, dehumidification system include the 3rd heat exchanger 13 for air-flow heat exchange and air inlet, Dehydrating unit 12 and the second blower fan 11 for the air-flow after dehumidifying to be inputted between tobacco roasting；3rd heat exchanger 13 It is described to remove provided with the second channel 102 passed through for the first passage 101 and dry and cold air-flow of damp and hot airflow or xeothermic air-flow Wet device 12 is provided with the third channel 103 for the cold water flow for being used for being dehumidified to damp-heat stream and for damp and hot airflow Fourth lane 104, the first passage 101 is connected with fourth lane 104, the air-flow and second channel of the first passage 101 The 102 mutual heat exchange of air-flow；3rd heat exchanger 13, which is provided with, is used for the second entrance 107 that the damp and hot air-flow of baking room is flowed into；Institute The connection refrigeration system of dehydrating unit 12 stated.

The step of dehumidifying is specially：

A. the damp-heat stream between tobacco roasting inputs the first passage 101 of the 3rd heat exchanger 13 by second entrance 107 In；

B. the damp-heat stream in first passage 101 is entered by feed channel in the fourth lane 104 of dehydrating unit 12；

C. the third channel 103 for being used for the cold water flow of dehumidifying carries out cool-down dehumidification to the damp-heat stream in fourth lane, Removing the moisture in damp and hot air-flow makes it become dry and cold air-flow；

D. dry and cold air-flow is back to by feed channel in the second channel 102 of the 3rd heat exchanger 13；

E. the dry and cold air-flow of second channel 102 carries out heat exchange with cycling through the damp-heat stream of first passage 101, dry and cold Air-flow is heated to form xeothermic air-flow；

F. xeothermic air-flow is inputted in the second blower fan 11 by feed channel, and xeothermic air-flow is inputted tobacco roasting by the second blower fan 11 Between.

Wherein, the temperature range of the damp and hot air-flow is 60 °C ~ 70 °C.Dried it should be noted that this temperature is tobacco The temperature of hot and humid gas between roasting, but the temperature difference between some tobacco roastings is understandable, because itself and tobacco The equipment and seal degree of baking room etc. are relevant.

In addition, the temperature of the cold water of the flowing of the third channel 103 is 5 °C ~ 7 °C.Preferably, the third channel The temperature of the cold water of 103 flowing is 6 °C.It should be noted that this temperature is preferred, it is not uniquely to limit.

Wherein, the temperature of the dry and cold air-flow is 15 °C ~ 20 °C.This temperature is that damp and hot air-flow is dehumidified after device dehumidifying Temperature, but this is preferred, is not limited.

In addition, the temperature of the xeothermic air-flow is 29 °C ~ 35 °C.It should be noted that by the 3rd heat exchanger 13, doing The temperature of cold airflow gets a promotion, and improves temperature and is again introduced into baking room, had so both realized the cyclic code of energy, and it also avoid Fragrance overflows, and realizes recycling for energy and gas.

Further, refrigeration system includes the cold water tank 17 with the dehydrating unit 12 formation water circulation, the cold water tank 17 provided with the first delivery port 301 and the first water inlet 302 being connected with dehydrating unit；First water inlet 302 and first goes out The mouth of a river 301 is arranged on the top of cold water tank 17；

The third channel 103 is provided with the first input port 105 and the first delivery outlet 106, first input port 105 and the One delivery outlet 106 is connected with the water inlet 302 of the first delivery port 301 and first respectively, so that the cold water tank 17 and dehumidifying The formation water circulation system of device 12；The junction of the delivery port 301 of first input port 105 and first is provided with the 3rd pump 16；Institute The connection heat-exchange system of cold water tank 17 stated.

On the one hand, cold water tank 17 carries out water circulation with dehydrating unit 12, directly provides low-temperature receiver, the opposing party for dehydrating unit 12 Face, the heat exchange tank 206 of cold water tank 17 and first carries out water circulation, and the water of cold water tank 17 can be entered at the first heat exchange tank 206 One step is cooled down, and the water after cooling is being neutralized with the water after dehumidifying heat absorption so that the water in cold water tank 17 is able to maintain that certain Temperature range.

Heat-exchange system includes the second capillary 8, the second evaporator 9, the second compressor 7 and condenser 10, described the Two capillaries 8, the second evaporator 9, the compressor 7 of condenser 10 and second constitute closed cycle system by placed in series；

The heat-exchange system also includes the second heat exchange tank 205 for accommodating condenser 10 and evaporated for accommodating second First heat exchange tank 206 of device 9；First heat exchange tank 206 is provided with the second input port 306 and the second delivery outlet 307, second input The second water inlet of the delivery outlet 307 of mouth 306 and second respectively with the second delivery port 303 and the sidepiece of cold water tank 17 of the bottom of cold water tank 17 Mouth 304 is connected, so that the heat exchange tank 206 of the cold water tank 17 and first formation water circulation system；Second delivery port 303 and second defeated The junction of entrance 306 is provided with the second pump 15.

Heating system is dried including the hot-water cylinder 20 for storing and exporting hot water, by the hot water input tobacco in hot-water cylinder 20 The 5th pump 19 between roasting, heating system also includes the 4th pump 18 for being used to extract out in the water in hot-water cylinder 20, the 4th pump 18 It is connected with the heat exchange tank 205 of hot-water cylinder 20 and second by water pipe, second heat exchange tank 205 is provided with water inlet 207 and gone out The mouth of a river 208, the water inlet 207 and delivery port 208 constitute the circulatory system by water pipe and the hot-water cylinder 20；Described hot water Tank 20 is connected by the second heat exchanger 6 in pipeline and tobacco roasting.

The heat-exchange system that the utility model is provided is sequentially connected the second capillary 8 by pipeline, the second evaporator 9, cold The compressor 7 of condenser 10 and second forms the closed circulatory system, and the condenser 10 is immersed in the water of the second heat exchange tank 205, Second evaporator 9 is immersed in the water of the first heat exchange tank 206.Second compressor 7 is used to provide refrigerant, condenser 10 Heat energy in absorption refrigeration medium, the water transferred heat in the second heat exchange tank 205 enters to the water in the second heat exchange tank 205 Row heating；The heat energy of water in first heat exchange tank 206 is passed to refrigerant medium by the second evaporator 9, rise refrigerant Temperature, so as to reduce the water temperature in the first heat exchange tank 206.So circulation, constantly realizes adding to the water in the second heat exchange tank 205 Heat.

Set that the 4th pump 18 can be rapidly and efficiently the water in hot-water cylinder is pumped into the second heat exchange tank is heated, to carry The heating efficiency of high heating system.The heating system that the utility model is provided successively is exchanged heat hot-water cylinder 20, second by pipeline It is tightly connected to form the circulatory system between tank 205 and tobacco roasting, the water in hot-water cylinder 20 is flowed into the second heat exchange tank 205, leads to Cross condenser 10 to be heated, the water after being heated is flowed into hot-water cylinder 20, then supplied between water pipe importing tobacco roasting Heat.The utility model provide heating system using water as heat exchange medium, constantly be tobacco roasting between thermal source is provided.Second heat is handed over Parallel operation 6 distributes heat.

Temperature elevation system includes first heat exchanger 2, respectively the first compressor 3 of connection first heat exchanger 2, the first capillary Pipe 5, the first described compressor 3 and the other end of the first capillary 5 connect the first evaporator 4；Temperature elevation system is also connected with cold water Tank 17, including inlet channel 409, outlet conduit 410, the first pump 14, one end of inlet channel 409 connect the first evaporator 4, another End connection cold water tank 17；First pump 14 is on outlet conduit 410, and the one end of outlet conduit 410 connects the bottom of cold water tank 17, separately One end connects the first evaporator 4；First heat exchanger 2 connects the first compressor 3 by the first pipeline 406；Described first mao The one end of tubule 5 connects the first evaporator 4 by second pipe 407, and the other end of the first capillary 5 is connected by the 3rd pipeline 408 Connect first heat exchanger 2；Described first heat exchanger 2 is in tobacco roasting.

In the present embodiment, thermal source is first heat exchanger 2, and the effect of first heat exchanger 2 is release heat, is so eliminated The heating chamber of traditional tobacco flue-curing house, adds the space using flue-cured tobacco.

In the utility model, in the first pipeline 406 is gases at high pressure, general 70 degree of temperature.In second pipe 407 is In low-pressure gaseous working medium, the 3rd pipeline 408 is high-pressure gas-liquid mixed working fluid.

Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments It is exhaustive.All any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in Within the utility model scope of the claims.

Claims (7)

1. a kind of compartmentalization guideway transit tobacco flue-curing house, it is characterised in that including the dehumidification system being dehumidified tobacco roasting, The refrigeration system being connected with dehumidification system, in addition to heating system, heat-exchange system, described heat-exchange system is located at refrigeration system It is connected respectively between system and heating system and with refrigeration system, heating system；

Also include the blower system in tobacco roasting, and improving the temperature elevation system of temperature tobacco roasting；It is described Tobacco roasting in be divided into flue-cured tobacco area and tobacco leaf storage area；Tobacco curing frame is provided with described tobacco roasting（444）, flue-cured tobacco Guide rail is provided between area and tobacco leaf storage area（555）, tobacco curing frame（444）Located at guide rail（555）Go up and can be transmitted thereon.

2. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 1, it is characterised in that：Described dehumidification system bag Include the 3rd heat exchanger for air-flow heat exchange and air inlet（13）, dehydrating unit（12）And for by the air-flow after dehumidifying The second blower fan inputted between tobacco roasting（11）；3rd heat exchanger（13）Lead to provided with first for damp and hot airflow Road（101）The second channel passed through with dry and cold air-flow or xeothermic air-flow（102）, the dehydrating unit（12）Provided with for damp and hot The third channel for the cold water flow that air-flow is dehumidified（103）With the fourth lane for damp and hot airflow（104）, described One passage（101）With fourth lane（104）Connection, the first passage（101）Air-flow and second channel（102）Air-flow phase Mutual heat exchange；3rd heat exchanger（13）Provided with the second entrance flowed into for the damp and hot air-flow of baking room（107）；Described dehumidifying Device（12）Connect refrigeration system.

3. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 2, it is characterised in that：Described refrigeration system bag Include and the dehydrating unit（12）Form the cold water tank of water circulation（17）, the cold water tank（17）Provided with what is be connected with dehydrating unit First delivery port（301）With the first water inlet（302）；First water inlet（302）With the first delivery port（301）It is arranged on cold Water pot（17）Top；

The third channel（103）Provided with the first input port（105）With the first delivery outlet（106）, first input port（105） With the first delivery outlet（106）Respectively with first delivery port（301）With the first water inlet（302）Connection, so that the cold water Tank（17）With dehydrating unit（12）Form water circulation system；First input port（105）With the first delivery port（301）Connection Place is provided with the 3rd pump（16）；Described cold water tank（17）Connect heat-exchange system.

4. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 3, it is characterised in that：Described heat-exchange system Including the second capillary（8）, the second evaporator（9）, the second compressor（7）And condenser（10）, second capillary （8）, the second evaporator（9）, condenser（10）With the second compressor（7）Closed cycle system is constituted by placed in series；

The heat-exchange system also includes being used to accommodate condenser（10）The second heat exchange tank（205）Evaporated with for accommodating second Device（9）The first heat exchange tank（206）；First heat exchange tank（206）Provided with the second input port（306）With the second delivery outlet（307）, institute State the second input port（306）With the second delivery outlet（307）Respectively with cold water tank（17）Second delivery port of bottom（303）And cold water Tank（17）Second water inlet of sidepiece（304）Connection, so that the cold water tank（17）With the first heat exchange tank（206）Form water circulation System；Second delivery port（303）With the second input port（306）Junction be provided with the second pump（15）.

5. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 4, it is characterised in that：Described heating system bag Include the hot-water cylinder for storing and exporting hot water（20）, by hot-water cylinder（20）In hot water input tobacco roasting between the 5th pump （19）, heating system is also including being used for hot-water cylinder（20）In water extract out the 4th pump（18）, the 4th pump（18）With heat Water pot（20）And second heat exchange tank（205）Connected by water pipe, second heat exchange tank（205）It is provided with water inlet（207） And delivery port（208）, the water inlet（207）And delivery port（208）Pass through water pipe and the hot-water cylinder（20）Constitute cyclic system System；Described hot-water cylinder（20）Pass through the second heat exchanger in pipeline and tobacco roasting（6）Connection.

6. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 5, it is characterised in that：Described temperature elevation system bag Include first heat exchanger（2）, connect first heat exchanger respectively（2）The first compressor（3）, the first capillary（5）, it is described First compressor（3）With the first capillary（5）The other end connect the first evaporator（4）；Temperature elevation system is also connected with cold water tank （17）, including inlet channel（409）, outlet conduit（410）, the first pump（14）, inlet channel（409）One end connection first is evaporated Device（4）, other end connection cold water tank（17）；First pump（14）Located at outlet conduit（410）On, outlet conduit（410）One end connects Connect cold water tank（17）Bottom, the other end connect the first evaporator（4）；First heat exchanger（2）Pass through the first pipeline（406）Even Connect the first compressor（3）；The first described capillary（5）One end passes through second pipe（407）Connect the first evaporator（4）, the One capillary（5）The other end pass through the 3rd pipeline（408）Connect first heat exchanger（2）；Described first heat exchanger（2） In tobacco roasting.

7. a kind of compartmentalization guideway transit tobacco flue-curing house according to claim 6, it is characterised in that：Described blower system bag Include the first blower fan（1）, the first blower fan（1）Blow to first heat exchanger（2）, second heat exchanger（6）.