CN207501446U - A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting - Google Patents
A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting Download PDFInfo
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- CN207501446U CN207501446U CN201721327413.6U CN201721327413U CN207501446U CN 207501446 U CN207501446 U CN 207501446U CN 201721327413 U CN201721327413 U CN 201721327413U CN 207501446 U CN207501446 U CN 207501446U
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Abstract
The utility model discloses a kind of energy efficient hot air furnaces suitable for tea enzyme deactivating and strip sorting, combustion chamber, heating chamber, heat exchanger, air duct, flue, chimney are equipped with including furnace body, hot high pressure wind turbine, high-pressure suction fan, thermocouple, hot-blast outlet, furnace interior, cycle is wherein formed between combustion chamber of the flue gas in furnace body, heating chamber, heat exchanger, flue gas meets hot-air gently motion principle from bottom to top, it is finally communicated with furnace body outer layer high-pressure suction fan flue, flue gas is discharged out of the furnace.The utility model novel in structural design has the advantages that the thermal efficiency is high, efficiency of combustion is done, low energy consumption, life of product is long, and the hot wind efficiency of furnace improves more than 30%.
Description
Technical field：
The utility model is related to machine for processing tea more particularly to a kind of high-efficiency energy-saving heats suitable for tea enzyme deactivating and strip sorting
Wind furnace.
Background technology：
In famous-brand and high-quality tealeaves process, hot air water-removing manage bar is Famous High-quality Tea technique important link.It is common currently on the market
Hot wind furnace structure and form have very much, and most of hot-blast stoves belong to low temperature oven, and temperature is all at 200 DEG C hereinafter, the general thermal efficiency exists
40% or so, and the shortcomings of the thermal efficiency is low, efficiency of combustion is low, high energy consumption, short life of product.General tea processing enzyme deactivating and strip sorting temperature
It is more than 300 to spend, and traditional hot-blast stove can not meet tea making requirement.
Therefore, it is necessary to design a kind of hot-blast stove suitable for tealeaves high-temperature fixation manage bar, solve existing hot-blast furnace temperature it is low,
Thermal effect is low and the problem of high energy consumption.
Utility model content:
In order to make up the deficiency of prior art problem, the purpose of this utility model is to provide a kind of tea green-keeping that is suitable for and manages
The energy efficient hot air furnace of item solve thes problems, such as that existing hot-blast furnace temperature is low, thermal effect is low and high energy consumption.
The technical solution of the utility model is as follows：
Suitable for the energy efficient hot air furnace of tea enzyme deactivating and strip sorting, which is characterized in that the hot-blast stove includes furnace body, high pressure
Air-heater, high-pressure suction fan, thermocouple, hot-blast outlet, furnace interior be equipped with combustion chamber, heating chamber, heat exchanger, air duct, flue,
Chimney；
The furnace body forms case shape by top plate, bottom plate, first member plate, right end plate, front panel, rear panel, and the front plate is right
Lower section is equipped with fire door and gray-drawing port, and fire door is located above gray-drawing port；Rear panel inner wall is respectively arranged on the left side and the right side air duct, flue,
Rear panel outer wall is equipped with the hot high pressure wind turbine being connected with air duct, the high-pressure suction fan being connected with flue, high-pressure suction fan
Chimney is installed, rear panel is additionally provided with hot-blast outlet close to air duct side on air outlet；
Heat exchanger is equipped on the left of the furnace interior, right side is equipped with combustion chamber, heating chamber from bottom to top, and combustion chamber is by surrounding
Refractory brick pile up composition, bottom of combustion chamber is equipped with fire grate, and ashpit is equipped in the furnace body below fire grate；The connection of combustion chamber upper end adds
Hot chamber；
Four layers of heat conducting pipe are equipped in the heating chamber, one layer, two layers, three layers, four layers are followed successively by from bottom to top, wherein one layer
Heat conducting pipe and two layers of heat conducting pipe are along front-rear direction horizontal distribution, levels heat conducting pipe dislocation arrangement one end and hot-blast outlet phase
Logical, the other end is connected with three layers, four layers of heat conducting pipe by air duct, between three layers of heat conducting pipe and four layers of heat conducting pipe dislocation transverse horizontal
Every arranged, one end is communicated with Heat Room bellows, and one layer, two layers of heat conducting pipe and three layers, four layers of heat conducting pipe are intersected into
90°；
The heat exchanger is internally provided with multilayer along the horizontally arranged heat conducting pipe of front-rear direction, and the heat conducting pipe of levels misplaces
Arrangement, all heat exchanger heat conducting pipes from left to right by several bellows connect and compose A grades of heat exchanging air ducts, B grades of heat exchanging air ducts, C grades
Heat exchanging air duct, D grade heat exchanging air duct；
In the A grades of heat exchanging air duct, B grades of heat exchanging air ducts, C grades of heat exchanging air ducts, D grades of heat exchanging air ducts, A grades of heat exchanging air duct entrances
It is connected with hot high pressure wind turbine by the interlayer air duct that gap between furnace body and heat exchanger is formed, A grades of heat exchanging air ducts are changed with B grades
Hot-flow flue is adjacent and A grades of heat exchanging air duct outlets are connected with B grades of heat exchanging air duct entrances by bellows one；B grades of heat exchanging air ducts and C
Grade heat exchanging air duct is adjacent, and B grades of heat exchanging air duct outlets are connected with C grades of heat exchanging air duct entrances by bellows two；C grades of heat exchange wind
Road is adjacent with D grades of heat exchanging air ducts, and C grades of heat exchanging air duct outlets are connected with D grades of heat exchanging air duct entrances by bellows three；D grades
Heat exchanging air duct outlet is communicated by three layers of heat conducting pipe of bellows four and heating chamber and four layers of heat conducting pipe；
Vertically layout is divided into level-one to six grades of Heat Rooms in the heat exchanger, and six grades of Heat Rooms are heated with top of combustion chamber
Chamber flue is connected, and smoke baffle plate is equipped between every grade of Heat Room flue, and six grades of Heat Rooms are penetrated through with Pyatyi Heat Room, and flue is successively
It from bottom to top arranges, Pyatyi Heat Room is communicated with level Four Heat Room, and level Four Heat Room is communicated with three-level Heat Room, three-level Heat Room
It is communicated with secondary heat exchange room, secondary heat exchange room is communicated with level-one Heat Room, level-one Heat Room and furnace body outer layer high-pressure suction fan cigarette
Road communicates, and flue gas is discharged out of the furnace；
The hot-blast outlet pipeline inner wall is equipped with thermocouple, and temperature information is sent to temperature controller input terminal by thermocouple；
Lower section is equipped with scarp carbon cleaning hole, scarp carbon cleaning hole and cigarette inside heat exchanger on the left of the hot-blast furnace body
Road communicates.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The heat exchanger heat conducting pipe
And heating chamber heat conducting pipe, using boiler tube, stainless steel tube or bellows, inside pipe wall cross sectional shape is straight-tooth shape, spiral bar
Shape, a diameter of 40mm~100mm of heat conducting pipe, pipe thickness are 3mm~12mm.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The high-pressure suction fan and
Hot high pressure wind turbine, which lands, to be mounted side by side on furnace body rear panel outer wall.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The hot-blast outlet pipeline
Top is equipped with K-type thermocouple, and temperature information is sent to temperature controller input terminal by K-type thermocouple.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The refractory brick is high alumina
Refractory brick or clay brick build thickness by laying bricks or stones as 50mm~130mm.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：Furnace chamber in the combustion chamber
Highly be 480mm~700mm, interior furnace chamber length be 350mm~600mm, interior furnace chamber width is 350mm~600mm.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The hot high pressure wind turbine wind
It is 3584~3597pa to press as 4603~4447pa, high-pressure suction fan wind pressure.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The heat exchanger level-one arrives
Six grades of Heat Rooms are connected with heating chamber flue, from bottom to top connect six grades of Heat Rooms, Pyatyi Heat Room, level Four heat exchange successively
Room, three-level Heat Room, secondary heat exchange room, level-one Heat Room to high-pressure suction fan, and smoke baffle plate is equipped between adjacent heat exchange room.
The energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The heat exchanger heat exchange wind
There are several horizontally arranged arrangements of heat conducting pipe front-rear direction, and the adjacent heat conducting pipe Heterogeneous Permutation of levels in road.
The utility model has the advantages that：
The utility model novel in structural design, have the thermal efficiency is high, efficiency of combustion is done, low energy consumption, life of product length it is excellent
Point, the hot wind efficiency of furnace improve more than 30%.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the A-A sectional views of the utility model Fig. 1.
Fig. 3 is the B-B sectional views of the utility model Fig. 1.
Fig. 4 is the D-D sectional views of the utility model Fig. 1.
Fig. 5 is the left view of the utility model Fig. 2.
Fig. 6 is the vertical view of the utility model Fig. 4.
Fig. 7 is the C-C sectional views of the utility model Fig. 6.
Fig. 8 is straight tooth-shaped heat conducting pipe sectional view in the utility model.
Fig. 9 is the utility model inside spin muscle heat conducting pipe sectional view.
Figure 10 is the utility model ripple heat conducting pipe sectional view.
Reference numeral：1st, furnace body；2nd, right end plate；3rd, fire door；4th, gray-drawing port；5th, bottom plate；6th, first member plate；7th, top plate；8th, cigarette
Chimney；9th, high-pressure suction fan；10th, hot high pressure wind turbine；11st, air duct；12nd, thermocouple；13rd, flue；14th, heating chamber；15th, interlayer wind
Road；16th, fever chamber air duct；17th, D grades of heat exchanging air ducts；18th, C grades of heat exchanging air ducts；19th, bellows three；20th, front panel；22nd, bellows one；
23rd, B grades of heat exchanging air ducts；24th, A grades of heat exchanging air ducts；25th, A grades of heat exchanging air duct entrances；26th, bellows two；27th, rear panel；28th, bellows
Four；29th, hot-blast outlet；30th, four layers of heat conducting pipe of heating chamber；31st, three layers of heat conducting pipe of heating chamber；32nd, two layers of heat conducting pipe of heating chamber；
33rd, one layer of heat conducting pipe of heating chamber；35th, combustion chamber；36th, fire grate；37th, ashpit；38th, Pyatyi Heat Room；39th, heat exchanger；40th, level Four
Heat Room；41st, three-level Heat Room；42nd, secondary heat exchange room；43rd, level-one Heat Room；44th, six grades of Heat Rooms；45th, scarp carbon distribution is clear
Except hole；46th, heating chamber flue；47th, smoke baffle plate；48th, level-one Heat Room top export；Filled arrows are hot wind road in the figures above
Line illustrates arrow, and hollow arrow illustrates arrow for flue gas route.
Specific embodiment：
Referring to attached drawing：
A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, hot-blast stove include furnace body 1, hot high pressure wind turbine 10,
High-pressure suction fan 9, thermocouple 12, hot-blast outlet 29, furnace interior are equipped with combustion chamber 35, heating chamber 14, heat exchanger 39, air duct
11st, flue 13, chimney 8.
1 shape case shape of furnace body, structure feature are the six pieces of steel plate for being equipped with vibrationproof reinforcing rib 21 welding synthesis, it includes
Top plate 7, bottom plate 5, first member plate 6, right end plate 2, front panel 20, rear panel 27,20 lower right of front panel are equipped with fire door 3 and draw ash
Mouth 4, rear panel 27 are respectively equipped with air duct 11, flue 13 and hot-blast outlet 29.
1 internal structure of furnace body, is internally provided with combustion chamber 35, heating chamber 14, heat exchanger 39 etc., and combustion chamber 35 is located at furnace body
Lower right-hand side, 35 inner cavity surrounding of combustion chamber are equipped with refractory brick 34, and bottom is equipped with fire grate 36 and ashpit 37；35 upper end of combustion chamber
Connect heating chamber 14.
14 internal structure of heating chamber, it is characterised in that intracavitary is equipped with four layers of heat conducting pipe 5 to 8 every layer, one layer 33 and two layers
32 dislocation vertical equity arranged one ends are communicated with hot-blast outlet 29, and the other end passes through with three layers of 31 4 layers of 30 heat conducting pipe
Air duct is connected, and three layer 31 and four layer 30 dislocation transverse horizontal arranged, one end is communicated with Heat Room bellows 28, one layer
33rd, two layer of 32 heat conducting pipe and three layer 31, four layer of 30 heat conducting pipe intersect into an angle of 90 degrees；
39 internal structure of heat exchanger is internally provided with the heat conducting pipe of front-rear direction horizontal displacement arrangement, from left to right sets successively
There are A grades of heat exchanging air ducts 24, B grades of heat exchanging air ducts 23, C grades of heat exchanging air ducts 18, D grades of heat exchanging air ducts 17, every grade of air duct has from top to bottom
20 heat conducting pipe front-rear direction horizontal displacement arrangements；
Heat exchanging air duct：Hot high pressure wind turbine 10 is connected by interlayer air duct with A grades of heat exchanging air duct entrances 25, A grades of heat exchange wind
Road 24 is adjacent with B grades of heat exchanging air ducts 23 and A grades of heat exchanging air duct outlets are connected with B grades of heat exchanging air duct entrances by bellows 1
It is logical；B grades of heat exchanging air ducts 23 are adjacent with C grades of heat exchanging air ducts 18, and B grades of heat exchanging air duct outlets are exchanged heat with C grades by bellows 2 26
Tunnel inlet is connected；C grades of heat exchanging air ducts 18 are adjacent with D grades of heat exchanging air ducts 17, and by bellows 3 19 by C grades of heat exchanging air ducts
Outlet is connected with D grades of heat exchanging air duct entrances；The outlet of D grades of heat exchanging air ducts by bellows 4 28 and three layers of heat conducting pipe 31 of heating chamber and
Four layers of heat conducting pipe 30 communicate,
Heat exchanger 39 is equipped with level-one Heat Room 43, secondary heat exchange room 42, three-level Heat Room 41, level Four Heat Room 40, Pyatyi
38, six grades of Heat Rooms 44 of Heat Room, six grades of Heat Rooms 44 are connected with heating chamber flue 46, are equipped between every grade of Heat Room flue
Smoke baffle plate 47, six grades of Heat Rooms 44 are penetrated through with Pyatyi Heat Room 38, and principle is moved upwards according to light its of hot-air, flue successively by
Lower and upper arrangement, Pyatyi Heat Room 38 are communicated with level Four Heat Room 40, and level Four Heat Room 40 is communicated with three-level Heat Room 41, three-level
Heat Room 41 is communicated with secondary heat exchange room 42, and secondary heat exchange room 42 is communicated with level-one Heat Room 43, level-one Heat Room 43 and furnace body
Outer layer high-pressure suction fan flue 13 communicates, and so that flue gas be discharged out of the furnace, meets hot-air gently motion principle from bottom to top；
High-pressure suction fan 9 and hot high pressure wind turbine 10, which land, is mounted side by side on 29 sides of hot air furnace hot air outlet, effectively drops
Generated resonance and noise during low wind turbine operating, avoid the high-temperature region of hot-blast stove, reduce fan trouble rate；
29 inner wall of the pipe of hot-blast outlet is equipped with K-type thermocouple, and temperature information is sent to temperature controller and inputted by K-type thermocouple
End monitors temperature change in real time.
The lower section of hot-blast furnace body left plate 6 is equipped with scarp carbon cleaning hole 45, scarp carbon cleaning hole 45 in heat exchanger
Portion's flue communicates.
When the utility model energy efficient hot air furnace works, comburant is lighted in combustion chamber and generates high-temperature flue gas, is worn successively
Heating chamber flue is crossed, into six grades of Heat Rooms 44 of heat exchanger, Pyatyi Heat Room 38, level Four Heat Room 40, three-level Heat Room 41, two
Grade Heat Room 42, low-temperature flue gas are discharged from level-one Heat Room top export 48 through smoke pipe.Opposite hot wind passes through A heat exchanging air ducts 24, B
Heat exchanging air duct 23, C heat exchanging air ducts 18, D heat exchanging air ducts 17 carry out heat exchange recycling, and heated chamber heat conducting pipe is sent into hot wind and is gone out
Mouthful.
Heat exchanger heat conducting pipe and heating chamber heat conducting pipe material are boiler tube, stainless steel tube or bellows, and inside pipe wall is cut
Face shape is straight-tooth shape, spiral tendon shape, and effectively increasing endotherm area reduces temperature in pipe, service life is improved, with similar heat
Wind furnace is compared, which improves more than 30%.
Heat exchanger level-one is connected to six grades of Heat Rooms with heating chamber flue, from bottom to top connects six grades of Heat Rooms successively
44th, Pyatyi Heat Room 38, level Four Heat Room 40, three-level Heat Room 41, secondary heat exchange room 42, level-one Heat Room 43 to high pressure air inducing
Machine, and smoke baffle plate is equipped between adjacent heat exchange room.Flue gas from bottom to top discharges out of the furnace successively, meets hot-air and from bottom to top moves
Rule.
Heat exchanger heat exchanging air duct has several heat conducting pipes along the horizontally arranged arrangement of front-rear direction, and neighbouring heat conducting pipe
Heterogeneous Permutation.
Heat exchanger heat conducting pipe and heating chamber heat conducting pipe material are boiler tube, stainless steel tube or bellows, and inside pipe wall is cut
Face shape is straight-tooth shape, spiral tendon shape, and effectively increasing endotherm area reduces temperature in pipe, improves service life, and heat conducting pipe is straight
Diameter is 40mm~100mm, and pipe thickness is 3mm~12mm.Compared with similar hot-blast stove, the hot wind efficiency of furnace improve 30% with
On.
One layer of heat conducting pipe 33 and two layers of dislocation vertical equity arranged of heat conducting pipes 32 are arranged with horizontal cross in heating chamber
It is 90 ° or so that three layers of heat conducting pipe, 31, four layers of heat conducting pipe 30 of arrangement, which intersect,.
9 wind pressure of high-pressure suction fan is 3584~3597pa.
High-pressure suction fan 9 and hot high pressure wind turbine 10, which land, is mounted side by side on furnace body hot-blast outlet side, effectively reduces wind
Generated resonance and noise when machine operates avoid the high-temperature region of hot-blast stove, reduce fan trouble rate, hot-blast outlet pipeline top
Equipped with K-type thermocouple, temperature information is sent to temperature controller input terminal by K-type thermocouple, monitors temperature change in real time, and temperature controller is
XMTD series or XMTE series.
Refractory brick is alumina firebrick or clay brick, builds thickness by laying bricks or stones as 50mm~130mm, 35 through a long time of combustion chamber is anti-
Retrial is tested, and furnace chamber height is 480mm~700mm in combustion chamber 35, interior furnace chamber length is 50mm~600mm, interior furnace chamber width is
350mm~600mm, interior furnace chamber highly refer to the stove of furnace cavity bottom in one layer of heat conducting pipe to combustion chamber in the heating chamber of combustion chamber top
Size between row.
Scarp carbon cleaning hole 45, scarp carbon cleaning hole 45 and heat exchanger flue are equipped on the left of hot wind furnace bottom and furnace body
It communicates.
Claims (9)
1. a kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting, which is characterized in that the hot-blast stove includes furnace body, height
Air-heater, high-pressure suction fan, thermocouple, hot-blast outlet are pressed, furnace interior is equipped with combustion chamber, heating chamber, heat exchanger, air duct, cigarette
Road, chimney；
The furnace body forms case shape, the front plate lower right by top plate, bottom plate, first member plate, right end plate, front panel, rear panel
Equipped with fire door and gray-drawing port, fire door is located above gray-drawing port；Rear panel inner wall is respectively arranged on the left side and the right side air duct, flue, behind
Plate outer wall is equipped with the hot high pressure wind turbine being connected with air duct, the high-pressure suction fan being connected with flue, high-pressure suction fan outlet air
Chimney is installed on mouthful, rear panel is additionally provided with hot-blast outlet close to air duct side；
Heat exchanger is equipped on the left of the furnace interior, right side is equipped with combustion chamber, heating chamber from bottom to top, and combustion chamber is by the resistance to of surrounding
Firebrick piles up composition, and bottom of combustion chamber is equipped with fire grate, and ashpit is equipped in the furnace body below fire grate；The connection heating of combustion chamber upper end
Chamber；
Four layers of heat conducting pipe are equipped in the heating chamber, one layer, two layers, three layers, four layers are followed successively by from bottom to top, wherein one layer of heat conduction
Along front-rear direction horizontal distribution, levels heat conducting pipe dislocation arrangement one end is communicated with hot-blast outlet for pipe and two layers of heat conducting pipe,
The other end is connected with three layers, four layers of heat conducting pipe by air duct, three layers of heat conducting pipe and four layers of heat conducting pipe dislocation transverse horizontal interval
Arranged, one end are communicated with Heat Room bellows, and one layer, two layers of heat conducting pipe and three layers, four layers of heat conducting pipe are intersected into
90°；
The heat exchanger is internally provided with multilayer along the horizontally arranged heat conducting pipe of front-rear direction, the heat conducting pipe dislocation row of levels
Row, all heat exchanger heat conducting pipes from left to right by several bellows connect and compose A grades of heat exchanging air ducts, B grades of heat exchanging air ducts, C grades change
Hot-flow flue, D grade heat exchanging air duct；
In the A grades of heat exchanging air duct, B grades of heat exchanging air ducts, C grades of heat exchanging air ducts, D grades of heat exchanging air ducts, A grades of heat exchanging air duct entrances and height
Pressure air-heater is connected by the interlayer air duct that gap between furnace body and heat exchanger is formed, A grades of heat exchanging air ducts and B grades of heat exchanging air ducts
It is adjacent and the outlet of A grades of heat exchanging air ducts is connected with B grades of heat exchanging air duct entrances by bellows one；B grades of heat exchanging air ducts and C grades of heat exchange
Air duct is adjacent, and B grades of heat exchanging air duct outlets are connected with C grades of heat exchanging air duct entrances by bellows two；C grades of heat exchanging air ducts and D
Grade heat exchanging air duct is adjacent, and C grades of heat exchanging air duct outlets are connected with D grades of heat exchanging air duct entrances by bellows three；D grades of heat exchange wind
Road outlet is communicated by three layers of heat conducting pipe of bellows four and heating chamber and four layers of heat conducting pipe；
Vertically layout is divided into level-one to six grades of Heat Rooms, six grades of Heat Rooms and top of combustion chamber heating chamber cigarette in the heat exchanger
Road is connected, and smoke baffle plate is equipped between every grade of Heat Room flue, and six grades of Heat Rooms are penetrated through with Pyatyi Heat Room, and flue is successively under
And upper arrangement, Pyatyi Heat Room are communicated with level Four Heat Room, level Four Heat Room is communicated with three-level Heat Room, three-level Heat Room and two
Grade Heat Room communicates, and secondary heat exchange room is communicated with level-one Heat Room, level-one Heat Room and furnace body outer layer high-pressure suction fan flue phase
It is logical, flue gas is discharged out of the furnace；
The hot-blast outlet pipeline inner wall is equipped with thermocouple, and temperature information is sent to temperature controller input terminal by thermocouple；
Lower section is equipped with scarp carbon cleaning hole, scarp carbon cleaning hole and heat exchanger Internal Flue phase on the left of the hot-blast furnace body
It is logical.
2. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：It is described to change
Using boiler tube, stainless steel tube or bellows, inside pipe wall cross sectional shape is straight tooth-shaped for hot device heat conducting pipe and heating chamber heat conducting pipe
Shape, spiral tendon shape, a diameter of 40mm~100mm of heat conducting pipe, pipe thickness are 3mm~12mm.
3. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The height
Pressure air-introduced machine and hot high pressure wind turbine land installation.
4. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The heat
Thermocouple is equipped with above wind outlet conduit, temperature information is sent to temperature controller input terminal by thermocouple.
5. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：It is described resistance to
Firebrick its build thickness by laying bricks or stones as 50mm~130mm.
6. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The combustion
Burn indoor furnace chamber height be 480mm~700mm, interior furnace chamber length is 350mm~600mm, interior furnace chamber width be 350mm~
600mm。
7. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：The height
Pressure air-heater wind pressure is 4603~4447pa, high-pressure suction fan wind pressure is 3584~3597pa.
8. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：It is described to change
Hot device level-one is connected to six grades of Heat Rooms with heating chamber flue, successively from bottom to top connect six grades of Heat Rooms, Pyatyi Heat Room,
Level Four Heat Room, three-level Heat Room, secondary heat exchange room, level-one Heat Room to high-pressure suction fan, and be equipped between adjacent heat exchange room
Smoke baffle plate.
9. the energy efficient hot air furnace according to claim 1 suitable for tea enzyme deactivating and strip sorting, it is characterised in that：It is described to change
Hot device heat exchanging air duct has several horizontally arranged arrangements of heat conducting pipe front-rear direction, and the adjacent heat conducting pipe radial misalignments row of levels
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327413.6U CN207501446U (en) | 2017-10-16 | 2017-10-16 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721327413.6U CN207501446U (en) | 2017-10-16 | 2017-10-16 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501446U true CN207501446U (en) | 2018-06-15 |
Family
ID=62500595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721327413.6U Active CN207501446U (en) | 2017-10-16 | 2017-10-16 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560172A (en) * | 2017-10-16 | 2018-01-09 | 岳西县同发机械有限公司 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
| CN110178921A (en) * | 2019-06-04 | 2019-08-30 | 刘艳 | Tealeaves continous way baking production line |
-
2017
- 2017-10-16 CN CN201721327413.6U patent/CN207501446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560172A (en) * | 2017-10-16 | 2018-01-09 | 岳西县同发机械有限公司 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
| CN110178921A (en) * | 2019-06-04 | 2019-08-30 | 刘艳 | Tealeaves continous way baking production line |
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