CN207897861U - Uniform temperature type fruit and vegetable drying barn - Google Patents
Uniform temperature type fruit and vegetable drying barn Download PDFInfo
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- CN207897861U CN207897861U CN201721245192.8U CN201721245192U CN207897861U CN 207897861 U CN207897861 U CN 207897861U CN 201721245192 U CN201721245192 U CN 201721245192U CN 207897861 U CN207897861 U CN 207897861U
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Abstract
The utility model discloses a kind of uniform temperature type fruit and vegetable drying barn, including barn ontology, it is vertically provided with partition board in the barn ontology, the barn ontology is divided between storeroom and heating by the partition board, airflow circulating system is provided in the heating, the airflow circulating system drive air between the storeroom and heating between flow, form two airflow circulating paths, the storeroom is connected with humidity-discharging device, and the X-type heating system for extending system with flame is provided between the heating.Using the utility model has the beneficial effects that air is simultaneously heated efficiently between heating, storeroom is subsequently entered to be thermally dried material, the bicirculating design of air-flow can improve the uniformity of storeroom air flowing, to realize that uniform temperature type heats, air recycles between storeroom and heating simultaneously, can improve heat utilization ratio, the structure design of entire barn is simple, the efficiency of heating surface is high, and dry materials are rapid.
Description
Technical field
The utility model is related to a kind of agricultural byproducts processing equipment, and in particular to a kind of uniform temperature type fruit and vegetable drying barn.
Background technology
Drying equipment is often needed to use during the working processes such as water fruits and vegetables, medicinal material, tealeaves, tobacco to be dried
Processing.Existing fruit and vegetable drying room is usually formed by heating room and supplies room two parts, wherein heating room is provided by heating device
Then hot-air is sent into supplies room to carrying out heat temperature raising by hot-air by the wind turbine between heating room and supplies room.Heating
The heating power of device, the intake of supplies room, the air flow property of supplies room and ventilation drying performance largely shadow
Ring the rate of drying of material interior products.On the other hand, in the actual production process, baking room is needed in rate of drying, drying
Uniformity, equipment investment, equipment energy consumption etc. realize balance.It is heated using flow-circulating type between heating room and supplies room
System can improve heat utilization ratio, improve the air flow property and heating uniformity of storeroom, while installing and arranging in storeroom
Wet device can reinforce drying effect.The structure design for improving heating device, can improve the heating to being passed through material room air
Efficiency reduces energy consumption.Current fruit and vegetable drying room is also very insufficient in these areas, it is still necessary to by rational structure design to improve
The heat exchanger effectiveness of entire baking room improves heating uniformity, and reduces energy consumption and equipment investment as far as possible.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of uniform temperature type fruit and vegetable drying barn.
Technical solution is as follows：A kind of uniform temperature type fruit and vegetable drying barn, it is critical that including barn ontology, the barn sheet
It is vertically provided with partition board in vivo, which is divided into the barn ontology between storeroom and heating, is provided in the heating
Heating system and airflow circulating system, the airflow circulating system drive air the storeroom and heating between recycle stream
It is dynamic.Using the above design, it the advantage is that air, by heating system heats, subsequently enters storeroom and carried out to material between heating
Heat drying, while air recycles between storeroom and heating, can improve heat utilization ratio and drive storeroom each region
Air flowing, enhance heating effect and material moisture evaporation effect.
As optimal technical scheme, said heating system includes combustor, radiator, and the combustor is sprayed equipped with flame
Nozzle, the radiator are equipped with flame injection entrance and tail gas outlet；The flame jet blower and the flame are spurted into
Mouth connection.Using the above design, it the advantage is that in radiator heat exchange occurs for the heat that combustor generates, it can be between heating
Interior air is heated.
As optimal technical scheme, said heating system further includes hot gas runner, and the combustor and radiator setting exist
On the hot gas runner, it is connected with exhaust fan on the hot gas runner, the airflow direction of the exhaust fan and the gas in the hot gas runner
It is consistent to flow direction；The exhaust fan is installed on the hot gas runner of the combustor upstream, or is installed on the burning
On the hot gas runner between machine and the radiator, or it is installed on the hot gas at the tail gas outlet of the radiator
On runner.Using the above design, it the advantage is that by increasing airflow speed increasing component, the flame in combustor can be passed through fire
Flame injection entrance extends in radiator, and due to flame temperature higher, hot gas is more full and uniform caused by the flame after extension
Ground enters the heat exchange position of radiator, to improve heat exchanger effectiveness and improve the uniformity of heat distribution.
As optimal technical scheme, above-mentioned radiator includes flame ingress pipe, heat-radiation branch pipe, tail gas runner, the burning
Flame jet blower on machine is connected to the flame ingress pipe, and M heat-radiation branch pipe group is provided on the flame ingress pipe, and M is
Positive integer and M >=2, the M heat-radiation branch pipe groups surround flame ingress pipe diverging distribution, each heat-radiation branch pipe group packet
Containing N number of heat-radiation branch pipe, N is positive integer, and the arrival end of the heat-radiation branch pipe is connected to the flame ingress pipe, the heat dissipation
The outlet end of branch pipe is connected to the tail gas runner, and the barn ontology is extended in the end of the tail gas runner.Using setting above
Meter, the advantage is that the heat-radiation branch pipe packet layout, can increase heat exchange area by way of reducing heat-dissipating pipe caliber,
And heat-radiation branch pipe of spatially flexibly arranging according to actual needs, then exhaust collection is discharged by collecting neat pipe.
As optimal technical scheme, above-mentioned flame ingress pipe and the heat-radiation branch pipe are straight catheter, the same heat dissipation
N number of heat-radiation branch pipe of branch pipe group is along the axial arranging of the flame ingress pipe, N number of institute of the same heat-radiation branch pipe group
State the axis of heat-radiation branch pipe in the same plane；The radiator further includes gas collecting tube, the arrival end of the heat-radiation branch pipe and institute
State the connection of flame ingress pipe, the outlet end of the heat-radiation branch pipe is connected to the gas collecting tube, the outlet end of the gas collecting tube with it is described
Tail gas runner is connected to.Using the above design, the terseness for improving radiator heat-exchanging part space structure and company the advantage is that
The convenience connect.
As optimal technical scheme, above-mentioned flame ingress pipe is horizontally disposed, is provided with described in 4 on the flame ingress pipe
Heat-radiation branch pipe group, 4 heat-radiation branch pipe groups are distributed around the axis of the flame ingress pipe in X-shaped, the heat-radiation branch pipe edge
It the flame ingress pipe to be radially arranged, the outlet end of the N in the same heat-radiation branch pipe group heat-radiation branch pipe is connected to
On same root gas collecting tube, the outlet end of 4 gas collecting tubes is connected with tail gas delivery line.Using the above design, the advantage is that
The heat-exchanging part of radiator is uniformly distributed in spatial dimension so that uniform heat distribution.
As optimal technical scheme, above-mentioned storeroom is connected with humidity-discharging device, which includes dehumidifying window and dehumidifying
Fan, the dehumidifying window and dehumidification member are disposed adjacent, and the dehumidifying window and dehumidification member are installed on the same face of the storeroom
On wall, the homonymy or offside of the storeroom are located between the dehumidifying window and dehumidification member and the heating, the dehumidifying window is
Shutter shape.Using the above design, it the advantage is that the dehumidification member certain driving air-flow direction of motion is flowed with air in storeroom
Direction is consistent, further speeds up the air flowing in storeroom, and air is attracted near dehumidifying window, accelerates discharge water and steams
Gas.
As optimal technical scheme, the said flow circulatory system includes the centre vent being set on the partition board and two
A edge ventilation opening further includes an at least circulating fan, which is located between two edge ventilation openings, institute
It states and is equipped with the circulating fan at centre vent, air is added by the centre vent and the edge ventilation opening described
It is circulated between the storeroom between heat.Using the above design, centre vent and two edge ventilations the advantage is that
Mouth is between heating and storeroom provides two airflow circulating flow channels, under the driving of circulating fan, realizes air circulation stream
It is dynamic.
As optimal technical scheme, the said flow circulatory system further includes two pieces of drainage plates being set in the heating,
Two pieces of drainage plates are located on the gas channel between the centre vent and two edge ventilation openings；It is described
Drainage plate is curved slab, and the concave surface of the curved slab is towards circulating fan and the edge ventilation opening.Using the above design, advantage
It is that reverse drainage plate can guide air to be flowed in heating, air stream is realized compared to the simple wall reflection by between heating
To change, which can reduce air flow resistance, reduce turbulent flow, accelerate the efficiency that air turns to flowing.
As optimal technical scheme, air box is equipped in above-mentioned heating, which wraps the centre vent, should
The wall of centre vent described in air box face is equipped with mounting hole, and the circulating fan is installed in the mounting hole；It is described
It is additionally provided with holder in heating, the radiator is installed on the holder, circulating fan described in the radiator face.Using
The above design the advantage is that the formation separation between heating, and the path that air enters between heating is turned to air and discharge adds
Path between heat is separated, and air turbulence is reduced, and improves air cycle efficiency, while being easily installed wind turbine.
Advantageous effect：Using the utility model has the beneficial effects that air is simultaneously heated efficiently between heating, object is subsequently entered
Material is thermally dried between material, the bicirculating design of air-flow can improve the uniformity of storeroom air flowing, to real
Existing uniform temperature type heating, while air recycles between storeroom and heating, can improve heat utilization ratio and drive storeroom each
The air in region flows, and enhances heating effect and material moisture evaporation effect, and vapor is then discharged from humidity-discharging device, entire roasting
The structure design in room is simple, and heat utilization ratio is high, and dry materials are rapid.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is baking room left end face schematic diagram in Fig. 1；
Fig. 3 is the baking room schematic cross-section perpendicular to partition board direction；
Fig. 4 is the structural schematic diagram of the cooling system with flame extension function.
Specific implementation mode
With reference to embodiment and attached drawing, the utility model is described in further detail.
As shown in Figs 1-4, a kind of uniform temperature type fruit and vegetable drying barn, including barn ontology, it is vertically arranged in the barn ontology
Have partition board 1, the partition board by the barn ontology be divided into storeroom 2 and heating between 3,3 between the heating in be provided with heating system
6 and airflow circulating system 4, the airflow circulating system 4 drive air 3 between the storeroom 2 and heating between circulate.
The heating system 6 includes combustor 7, radiator 8, and the combustor 7 is equipped with air intlet and flame sprays
Mouth, the radiator 8 are equipped with flame injection entrance and tail gas outlet, and the flame jet blower and the flame spray entrance
Connection；The heating system 6 further includes hot gas runner, and the combustor 7 and radiator 8 are arranged on the hot gas runner, the hot gas
Exhaust fan 11 is connected on runner, the airflow direction of the exhaust fan 11 is consistent with the airflow direction in the hot gas runner, described
The exhaust fan 11 is installed at the air intlet of the combustor 7.
The radiator 8 includes flame ingress pipe 8a, heat-radiation branch pipe 8b, tail gas runner, the flame on the combustor 7
Jet blower is connected to the flame ingress pipe 8a, is provided with M heat-radiation branch pipe group on the flame ingress pipe 8a, M is positive integer
And M >=2, the M heat-radiation branch pipe groups, around flame ingress pipe 8a diverging distributions, each heat-radiation branch pipe group includes N
A heat-radiation branch pipe 8b, N is positive integer, and the arrival end of the heat-radiation branch pipe 8b is connected to the flame ingress pipe 8a, described
The outlet end of heat-radiation branch pipe 8b is connected to the tail gas runner, and the barn ontology is extended in the end of the tail gas runner.
The flame ingress pipe 8a and heat-radiation branch pipe 8b is straight catheter, N number of institute of the same heat-radiation branch pipe group
State axial arranging of the heat-radiation branch pipe along the flame ingress pipe 8a, N number of heat-radiation branch pipe of the same heat-radiation branch pipe group
The axis of 8b is in the same plane；The radiator 8 further includes gas collecting tube 8c, arrival end and the fire of the heat-radiation branch pipe 8b
Flame ingress pipe 8a connection, the outlet end of the heat-radiation branch pipe 8b are connected to the gas collecting tube 8c, the outlet end of gas collecting tube 8c and
The tail gas runner connection.
In the present embodiment, the flame ingress pipe 8a is horizontally disposed, and 4 are provided on flame ingress pipe 8a and described is dissipated
Hot leg pipe group, 4 heat-radiation branch pipe groups are distributed around the axis of the flame ingress pipe 8a in X-shaped, the heat-radiation branch pipe 8b
Radially it is arranged along the flame ingress pipe 8a, the outlet end of N number of heat-radiation branch pipe 8b in the same heat-radiation branch pipe group
It is connected on same root gas collecting tube 8c, the outlet end of 4 gas collecting tube 8c is connected with tail gas delivery line 8d；The heat-radiation branch pipe
The surface of 8b is equipped with radiating fin.
The storeroom 2 is connected with humidity-discharging device 5, which includes dehumidifying window 5a and dehumidification member 5b, described
Dehumidifying window 5a and dehumidification member 5b are disposed adjacent, and dehumidifying window 5a and dehumidification member 5b are installed on the same face of the storeroom 2
On wall.In the present embodiment, on the direction for being parallel to the partition board 1,3 cross-sectional width is less than the material between the heating
Between 2 correspondence cross-sectional width, between dehumidifying window 5a and dehumidification member 5b and the heating 3 be located at be co-located at the storeroom 2
Homonymy, the dehumidifying window 5a be shutter.
The airflow circulating system 4 includes the centre vent 4a and two edge ventilation openings being set on the partition board 1
4b further includes an at least circulating fan 4c, and centre vent 4a is located between two edge ventilation opening 4b, in described
Between the circulating fan 4c is equipped at ventilation opening 4a, air is by the centre vent 4a and the edge ventilation opening 4b in institute
It states and is circulated between 3 and the storeroom 2 between heating.
The airflow circulating system 4 further includes two pieces of drainage plate 4d being set between the heating in 3, two pieces of drainage plates
4d is located on the gas channel between the centre vent 4a and two edge ventilation opening 4b；The drainage plate 4d
For curved slab, the concave surface of the curved slab is towards the circulating fan 4c and the edge ventilation opening 4b.
Air box 9 is equipped in 3 between the heating, which wraps the centre vent 4a, 9 face of air box
The wall of the centre vent 4a is equipped with mounting hole, and the circulating fan 4c is installed in the mounting hole；3 between the heating
It is inside additionally provided with holder 10, the radiator 8 is installed on the holder 10, circulating fan 4c described in the radiator face.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Expression, such transformation are each fallen within the scope of protection of the utility model as multiple types.
Claims (10)
1. a kind of uniform temperature type fruit and vegetable drying barn, it is characterised in that：Including barn ontology, be vertically provided in the barn ontology every
The barn ontology is divided between storeroom (2) and heating (3) by plate (1), the partition board, and air-flow is provided in (3) between the heating
The circulatory system (4) and heating system (6), the airflow circulating system (4) make air (3) between the storeroom (2) and heating
Between circulate.
2. uniform temperature type fruit and vegetable drying barn according to claim 1, it is characterised in that：The heating system (6) includes combustion
Burning machine (7) and radiator (8), the combustor (7) are equipped with flame jet blower, and the radiator (8) is sprayed equipped with flame
Entrance and tail gas outlet, the flame jet blower are connected to flame injection entrance.
3. uniform temperature type fruit and vegetable drying barn according to claim 2, it is characterised in that：The heating system (6) further includes
Hot gas runner, the combustor (7) and radiator (8) are arranged on the hot gas runner, and exhaust fan is connected on the hot gas runner
(11), the airflow direction of the exhaust fan (11) is consistent with the airflow direction in the hot gas runner；
The exhaust fan (11) is installed on the hot gas runner of the combustor (7) upstream, or is installed on the burning
On the hot gas runner between machine (7) and the radiator (8), or it is installed on the hot gas in the radiator (8) downstream
On runner.
4. uniform temperature type fruit and vegetable drying barn according to claim 2 or 3, it is characterised in that：The radiator (8) includes fire
Flame ingress pipe (8a), heat-radiation branch pipe (8b), tail gas runner, the flame jet blower on the combustor (7) are imported with the flame
(8a) connection is managed, M heat-radiation branch pipe group is provided on the flame ingress pipe (8a), M is positive integer and M >=2, M described scattered
Hot leg pipe group includes N number of heat-radiation branch pipe around the flame ingress pipe (8a) diverging distribution, each heat-radiation branch pipe group
(8b), N are positive integer, and the arrival end of the heat-radiation branch pipe (8b) is connected to the flame ingress pipe (8a), the heat-radiation branch pipe
The outlet end of (8b) is connected to the tail gas runner, and the barn ontology is extended in the end of the tail gas runner.
5. uniform temperature type fruit and vegetable drying barn according to claim 4, it is characterised in that：The flame ingress pipe (8a) and institute
It is straight catheter to state heat-radiation branch pipe (8b), and N number of heat-radiation branch pipe of the same heat-radiation branch pipe group is imported along the flame
The axial arranging of (8a) is managed, the axis of N number of heat-radiation branch pipe (8b) of the same heat-radiation branch pipe group is in the same plane；Institute
It further includes gas collecting tube (8c) to state radiator (8), and the arrival end of the heat-radiation branch pipe (8b) is connected to the flame ingress pipe (8a),
The outlet end of the heat-radiation branch pipe (8b) is connected to the gas collecting tube (8c), outlet end and the tail gas stream of the gas collecting tube (8c)
Road is connected to.
6. uniform temperature type fruit and vegetable drying barn according to claim 5, it is characterised in that：The flame ingress pipe (8a) is horizontal
It is arranged, 4 heat-radiation branch pipe groups is provided on the flame ingress pipe (8a), 4 heat-radiation branch pipe groups surrounds the flame
The axis of ingress pipe (8a) is distributed in X-shaped, and the heat-radiation branch pipe (8b) is radially arranged along the flame ingress pipe (8a), same
The outlet end of N number of heat-radiation branch pipe (8b) in the heat-radiation branch pipe group is connected on same root gas collecting tube (8c), described in 4
The outlet end of gas collecting tube (8c) is connected with tail gas delivery line (8d), which is connected to the tail gas runner.
7. uniform temperature type fruit and vegetable drying barn according to claim 4, it is characterised in that：Storeroom (2) row of being connected with
Wet device (5), the humidity-discharging device (5) include dehumidifying window (5a) and dehumidification member (5b), the dehumidifying window (5a) and dehumidifying wind
Fan (5b) is disposed adjacent, and the dehumidifying window (5a) and dehumidification member (5b) are installed in the same sidewalls of the storeroom (2), institute
It is shutter to state dehumidifying window (5a).
8. uniform temperature type fruit and vegetable drying barn according to claim 7, it is characterised in that：Airflow circulating system (4) packet
The centre vent (4a) being set on the partition board (1) and two edge ventilation openings (4b) are included, further includes at least one cycle
Wind turbine (4c), which is located between two edge ventilation openings (4b), at the centre vent (4a)
Equipped with the circulating fan (4c), air is by the centre vent (4a) and the edge ventilation opening (4b) in the heating
Between circulated between (3) and the storeroom (2).
9. uniform temperature type fruit and vegetable drying barn according to claim 8, it is characterised in that：The airflow circulating system (4) is also
Including two pieces of drainage plates (4d) being set between the heating in (3), it is logical that two pieces of drainage plates (4d) are located at the centre
On gas channel between air port (4a) and two edge ventilation openings (4b)；The drainage plate (4d) is curved slab, the song
The concave surface of panel is towards the circulating fan (4c) and the edge ventilation opening (4b).
10. uniform temperature type fruit and vegetable drying barn according to claim 9, it is characterised in that：It is additionally provided in (3) between the heating
Air box (9), the air box (9) wrap the centre vent (4a), centre vent (4a) described in air box (9) face
Wall be equipped with mounting hole, the circulating fan (4c) is installed in the mounting hole；Between the heating holder is additionally provided in (3)
(10), the radiator (8) is installed on the holder (10), circulating fan (4c) described in the radiator face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245192.8U CN207897861U (en) | 2017-09-26 | 2017-09-26 | Uniform temperature type fruit and vegetable drying barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245192.8U CN207897861U (en) | 2017-09-26 | 2017-09-26 | Uniform temperature type fruit and vegetable drying barn |
Publications (1)
| Publication Number | Publication Date |
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| CN207897861U true CN207897861U (en) | 2018-09-25 |
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ID=63570435
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721245192.8U Active CN207897861U (en) | 2017-09-26 | 2017-09-26 | Uniform temperature type fruit and vegetable drying barn |
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| CN (1) | CN207897861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568766A (en) * | 2017-09-26 | 2018-01-12 | 重庆汇田机械制造有限公司 | Evenly drying formula fruit and vegetable drying barn |
-
2017
- 2017-09-26 CN CN201721245192.8U patent/CN207897861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568766A (en) * | 2017-09-26 | 2018-01-12 | 重庆汇田机械制造有限公司 | Evenly drying formula fruit and vegetable drying barn |
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