CN107006887B - A kind of bulk curing barn heating chamber structure and its building method - Google Patents
A kind of bulk curing barn heating chamber structure and its building method Download PDFInfo
- Publication number
- CN107006887B CN107006887B CN201710242704.3A CN201710242704A CN107006887B CN 107006887 B CN107006887 B CN 107006887B CN 201710242704 A CN201710242704 A CN 201710242704A CN 107006887 B CN107006887 B CN 107006887B
- Authority
- CN
- China
- Prior art keywords
- door
- component
- hand
- door component
- right door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
Abstract
The invention discloses a kind of bulk curing barn heating chamber structure and its building methods, heating chamber structure includes left-hand door component, right door component and front door assembly, the left-hand door component, the right door component, the splicing of the insulated wall of the front door assembly and barn are square, the left-hand door component, the right door component and the front door assembly include frame and door-plate, the door-plate and the frame articulation, the door-plate are made of rock wool-steel plywood.Building method is the door-plate using rock wool-steel plywood element heats cell structure left-hand door component, right door component and front door assembly, replaces brick mix structure.Bulk curing barn heating chamber structure of the invention and its building method are more convenient maintenance and repair stove, and are able to extend the service life of stove and reduce heating system use cost, increase economic efficiency.
Description
Technical field
The present invention relates to baking equipment for preparatory treatment of tobacco technical fields, more particularly to a kind of bulk curing barn heating chamber structure and its build
Equipment, method.
Background technique
Tobacco flue-curing is usually that fresh tobacco leaf is placed in the cigarette-filling house of barn, and heating room, heating is arranged in barn side
Room is mainly used for holding stove；Heating on the hair of room is partially hot air chamber, has circulating fan in hot air chamber.The stove of heating equipment is
The key core of heat source is provided.Stove includes the parts such as radiator and stove, by application in 2010 to 2016 years, from this 7 years
Service condition see, the building method of the heating room of the bulk curing barn in baking equipment for preparatory treatment of tobacco, the maintenance of especially inconvenient stove
Maintenance and replacement.
(replacement stove) is newly built or be transformed in the heating room of the bulk curing barn of current country's tobacco flue-curing to be done by domestic cigarettes
What [2009] No. 418 documentation requirements carried out.The main material of its construction for heating room is small standard brick.Although on the side wall of left and right
There are the shoot doors of radiator, but can only play the role of the sealing asbestos yarn of the deashing and more heat exchange radiator to radiator.It is right
It needs to weld or paint etc. techniques after stove flue-cured tobacco not consider then, causes to weld or paint to be not easy to implement, if real by force
Welding connects or paints, and does not simply fail to accurately control position, but also can bring security risk.
Original heating room is that brick mix structure under cover covers disease for two: first is that cannot preferably maintain stove after flue-cured tobacco, leading to furnace
Have perishable, the Theoretical Design service life of stove is 16 years, after practice, begins within 5 to 6 years occur largely replacing.
To find out its cause, not in place to the maintenance of stove mainly after flue-cured tobacco, the natural moist gas especially in the climax of baking and after baking
Under the conditions of time, stove easy-to-rust.And before more renewing stove, needs first to remove the wall of Kaiyuan heating room, new stove could be installed,
And the wall to remove Kaiyuan heating room, it is necessary to heating room wall be carried out beaing destruction, this beats destruction process can be right
Building more than circulating fan platen brings unpredictable damage, make circulating fan platen or more building there are certain peaces
Full hidden danger, after installing new stove, it is also necessary to which masonry panel again causes biggish material and artificial waste.
Summary of the invention
The object of the present invention is to provide a kind of bulk curing barn heating chamber structure and its building methods, to solve above-mentioned existing skill
Art there are the problem of, make to heat indoor stove and be easier to maintain and replacement, and reduce material when more renewing stove and artificial
Waste.
To achieve the above object, the present invention provides following schemes:
The present invention provides a kind of bulk curing barn heating chamber structure, including left-hand door component, right door component and front door assembly, institutes
It states left-hand door component, the right door component, the front door assembly and the insulated wall splicing of barn cigarette-filling house to be square, the left-hand door
Component, the right door component and the front door assembly include frame and door-plate, the door-plate and the frame articulation, the door
Plate is made of rock wool-steel plywood.
Preferably, the rock wool-steel plywood includes rock wool board and the zinc-plated color steel plate for being covered on rock wool board two sides.
Preferably, the rock wool board with a thickness of 75mm.
Preferably, the side of the door-plate is coated with U-shaped stainless steel frame, and the inside of the U-shaped stainless steel frame is equipped with
Door leaf end cap.
Preferably, the frame is formed by galvanized steel plain sheet material buckles, the hinge of the frame and the U-shaped stainless steel frame
The place of connecing is equipped with hinge backing plate.
Preferably, the left-hand door component includes the first frame, transverse slat, the first left-hand door and the first right door, the transverse slat setting
In first framework upper, the transverse slat is equipped with lateral floss hole, and first left-hand door and the first right door setting exist
On the downside of the transverse slat, first left-hand door and the first right door are clamshell doors, on first left-hand door and the first right door
It is equipped with refractory seals item, the first right door is equipped with 3 locksets.
Preferably, the right door component and the front door assembly include the second frame, the second left-hand door and the second right door, institute
It states the second left-hand door and the second right door is clamshell doors, be equipped with refractory seals on second left-hand door and the second right door
Item, the second right door are equipped with 3 locksets.
Preferably, the height of the left-hand door component and the right door component is equal, and the height of the front door assembly is less than institute
Left-hand door component and the right door component are stated, the front door assembly, the left-hand door component and the right door component top flush, described
The downside of front door assembly is equipped with brick and mixes pedestal.
Preferably, it is mixed to be equipped with a brick for the junction of the front door assembly and the left-hand door component and the right door component
Column, the front door assembly, the left-hand door component and the right door component are mixed column with the brick and are connect.
Preferably, height × length × thickness of the left-hand door component and the right door component be 1850mm × 1380mm ×
75mm, height × length × thickness of the front door assembly are 1450mm × 1380mm × 75mm.
The present invention also provides a kind of building methods of bulk curing barn heating chamber structure, include the following steps:
It is stand-by that three frames are bent out using galvanized steel plain sheet；
Rock wool-steel plywood raw material is respectively cut for the door-plate with three frames match sizes, and in the door-plate
Side coats upper U-shaped stainless steel frame；
The door-plate and the frame are connected by a hinge, left-hand door component, right door component and front door assembly are obtained；
The insulated wall of the left-hand door component, the right door component and the front door assembly and barn is assemblied into a square
Region, for holding stove.
Preferably, before installing the left-hand door component, the right door component and the front door assembly, in the front door group
The downside of part builds a brick and mixes pedestal, to front door assembly described in support；In the front door assembly and the left-hand door component and institute
The junction for stating right door component builds a brick respectively and mixes column, by the front door assembly, the left-hand door component and the right door component
Column is mixed with the brick respectively to connect.
The present invention achieves following technical effect compared with the existing technology:
Left-hand door component, right door component and three face of front door assembly are openable, convenient to burn out welding to stove progress part
Fill spray paint or mopping maintenance are damaged with lacquer painting, and is maintained without dead angle, are made stove that can be mostly used 6-10, are improved the service life of stove
1 times or so, 6500 yuan of renewal cost of stove or so can be saved, can also reduce related civil engineering and labour cost that more stove generates
With obvious economic.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overlooking structure diagram of bulk curing barn heating chamber structure of the present invention；
Fig. 2 is the schematic view of the front view of bulk curing barn heating chamber structure of the present invention；
Fig. 3 is the structural schematic diagram of rock wool-steel plywood of the present invention；
Fig. 4 is the attachment structure schematic diagram of U-shaped stainless steel frame and rock wool-steel plywood of the present invention；
Fig. 5 is the structural schematic diagram of left-hand door component of the present invention；
Fig. 6 is the structural schematic diagram of the present invention right door component and front door assembly；
Wherein, 1- left-hand door component, the right door component of 2-, 3- front door assembly, 4- brick mix column, 5- rock wool board, 6- galvanized steel plain sheet, 7-
U-shaped stainless steel frame, 8- door leaf end cap, the first frame of 9-, 10- transverse slat, the first left-hand door of 11-, the right door of 12- first, 13- are lateral
Floss hole, 3 locksets of 14-, the second frame of 15-, the second left-hand door of 16-, the right door of 17- second, 18- brick mix pedestal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of bulk curing barn heating chamber structure and its building methods, to solve above-mentioned existing skill
Art there are the problem of, make to heat indoor stove and be easier to maintain, and reduce material when more renewing stove and artificial waste.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Embodiment 1: required for the matched heating room of bulk curing barn to build or be transformed 2700 × 8000 × 3500mm
The size for heating room is 1400 × 1400 × 1900mm.Present embodiments provide a kind of bulk curing barn heating chamber structure, such as Fig. 1-6
Shown, including left-hand door component 1, right door component 2 and front door assembly 3, height × length × thickness of left-hand door component 1 and right door component 2 is
1850mm × 1380mm × 75mm, height × length × thickness of front door assembly 3 are 1450mm × 1380mm × 75mm.Left-hand door component 1, the right side
The insulated wall of door component 2, front door assembly 3 and barn is spliced into a square, and left-hand door component 1 is equal with the height of right door component 2,
The height of front door assembly 3 is less than left-hand door component 1 and right door component 2, and front door assembly 3, left-hand door component 1 and 2 top of right door component are neat
Flat, the downside of front door assembly 3 is equipped with brick and mixes pedestal 18.Front door assembly 3 and the junction of left-hand door component 1 and right door component 2 are all provided with
There is a brick to mix column 4, front door assembly 3, left-hand door component 1 and right door component 2 are mixed column 4 with brick and connect.Front door assembly 3,1 and of left-hand door component
Circulating fan platen is covered on right door component 2, a space is collectively formed, for placing stove.
Left-hand door component 1 includes the first frame 9, transverse slat 10, the first left-hand door 11 and the first right door 12, and transverse slat 10 is arranged first
9 top of frame, transverse slat 10 are equipped with lateral floss hole 13, and the first left-hand door 11 and the first right door 12 are arranged in 10 downside of transverse slat, and
It is hinged with the first frame 9 respectively.First left-hand door 11 and the first right door 12 are clamshell doors, on the first left-hand door 11 and the first right door 12
Equipped with refractory seals item, for sealing the contact surface and the first left-hand door of the first left-hand door 11 and the first right door 12 and the first frame 9
11 and the first contact surface between right door 12, the first right door 12 be equipped with 3 locksets 14.Right door component 2 and front door assembly 3 are equal
Including the second frame 15, the second left-hand door 16 and the second right door 17, the second left-hand door 16 and the second right door 17 respectively with the second frame 15
Hingedly.Second left-hand door 16 and the second right door 17 are clamshell doors, are equipped with refractory seals on the second left-hand door 16 and the second right door 17
Item, for sealing the contact surface and the second left-hand door 16 and the second right door 17 of the second left-hand door 16 and the second right door 17 and the second frame 15
Between contact surface, the second right door 17 be equipped with 3 locksets 14.
First left-hand door 11, the first right door 12, the second left-hand door 16 and the second right door 17 are made of rock wool-steel plywood.Rock wool is compound
Plate includes rock wool board 5 and the galvanized steel plain sheet 6 for being covered on 5 two sides of rock wool board, and the thickness of rock wool board 5 is preferably 75mm, galvanized steel plain sheet 6
The preferred 1mm of thickness.Four sides packet of door-plate is covered with U-shaped stainless steel frame 7, and the inside of U-shaped stainless steel frame 7 is equipped with door
Fan end cap 8, the preferred 1mm of thickness of U-shaped stainless steel frame 7.Frame is made of zinc-plated rectangular tube structural section, zinc-plated rectangle cast
It is preferably dimensioned to be 3.0 × 20 × 80mm.The hinged place of frame and U-shaped stainless steel frame 7 is welded with hinge backing plate, to increase
Intensity.
It should be understood that the shape of heating room is not limited to square, according to the shape and space requirement of stove and can tie
It closes barn volume specifically to be designed, can also build as rectangle.Front door assembly 3 and left-hand door component 1 and right door component 2 can be independent
The mixed column 4 of a brick can also respectively be built in 3 two sides of front door assembly according to strength demand by being built into heating room.The knot of frame and door-plate
Configuration formula can be intended to increase operating space when maintenance depending on the maintenance demand of stove.
The present invention also provides a kind of building methods of bulk curing barn heating chamber structure, include the following steps:
It is stand-by that three frames are bent out using galvanized steel plain sheet 6；
Rock wool-steel plywood raw material is respectively cut for the door-plate with three frames match sizes, and in the door-plate
Side coats upper U-shaped stainless steel frame 7；
The door-plate and the frame are connected by a hinge, left-hand door component 1, right door component 2 and front door assembly 3 are obtained；
A brick is built on the downside of the installation site of the front door assembly 3 and mixes pedestal 18, to front door assembly 3 described in support；
A brick is built respectively in the junction of the front door assembly 3 and the left-hand door component 1 and the right door component 2 mixes column 4；
The front door assembly 3, the left-hand door component 1 and the right door component 2 are mixed column 4 with the brick respectively to connect, made
The insulated wall of the left-hand door component 1, the right door component 2 and the front door assembly 3 and barn is assemblied into a square area, uses
In holding stove.
It should be understood that the building method method of the bulk curing barn heating chamber structure of the present embodiment is equally applicable to reconstruct
Heating chamber structure, it is only necessary to the brick mix structure of former heating room is removed before implementing this method.
The bulk curing barn heating chamber structure and building method of the present embodiment have the advantage that
1, maintenance stove is convenient.Left-hand door component 1, right door component 2 and 3 three face of front door assembly are openable, convenient to stove
Carry out part burn out welding and lacquer painting damage fill spray paint or mopping maintenance, and maintain without dead angle, make stove that can be mostly used 6-10,
1 times of service life or so for improving stove.6500 yuan of renewal cost or so of stove can be saved, more stove generation can be also reduced
Related civil engineering and labour cost, obvious economic.
2, more energy saving.The heating room of barn is the supply centre of heat source, and door-plate of the invention is made of rock wool-steel plywood, phase
For small tenon brick masonry go out 240mm thickness wall, have the advantages that radiate less, good heat preservation performance.Test display, has used this hair
Bright bulk curing barn is every to be toasted out the dry cigarette of 1kg and economizes on coal 0.10kg or more, and 10% or more the coal total amount for toasting out the dry cigarette of 1kg is accounted for.
It in terms of 1500000 tons of tobacco leaves of national every annual output, can economize on coal in year 150000 tons, based on 750 yuan of raw coal per ton, convert into and save 1.125
Hundred million yuan, benefit of saving coal is significant.50mm thickness is respectively adopted in the present embodiment and the rock wool board 5 of 75mm carries out energy conservation test control test,
See Table 1 for details for test result.
Table 1
3, remarkable in economical benefits.The heating room built up with brick mix structure, the stove of replacement in 6~8 years, first time replacement cost
With are as follows: 650 yuan=3150 yuan of 2500 yuan+left and right of structural construction cost shoot door.When second replacement stove, it is necessary to together with heating room it
On circulating fan platen, hot air chamber, top plate, the part such as chimney replace together, structural construction cost is heating room, circulated air board
400 yuan=7250 yuan of 6200 yuan+left and right of the works such as plate, hot air chamber and chimney shoot door, 650 yuan+circulating fan maintenance door.If
Using bulk curing barn heating chamber structure of the invention when primary replacement stove, then it can avoid second of expense 7250 for replacing stove
Member/seat.National bulk curing barn total amount only reduces round transformation, so that it may save civil engineering costs at 750,000 or so
54.375 hundred million yuan, save 48.75 hundred million yuan of stove expense；It is total to save civil engineering and totally 103.125 hundred million yuan or more of stove expense, economy
Benefit is particularly significant.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (8)
1. a kind of bulk curing barn heating chamber structure, it is characterised in that: described including left-hand door component, right door component and front door assembly
Left-hand door component, the right door component, the splicing of the insulated wall of the front door assembly and barn are square, the left-hand door component, institute
It states right door component and the front door assembly includes frame and door-plate, the door-plate and the frame articulation, the door-plate is by rock
Cotton composite plate is made；The junction of the front door assembly and the left-hand door component and the right door component is equipped with a brick and mixes column,
The front door assembly, the left-hand door component and the right door component are mixed column with the brick and are connect；
The height of the left-hand door component and the right door component is equal, the height of the front door assembly be less than the left-hand door component and
The right door component, the front door assembly, the left-hand door component and the right door component top flush, under the front door assembly
Side is equipped with brick and mixes pedestal.
2. bulk curing barn heating chamber structure according to claim 1, it is characterised in that: the rock wool-steel plywood includes rock wool
Plate and the zinc-plated color steel plate for being covered on rock wool board two sides.
3. bulk curing barn heating chamber structure according to claim 2, it is characterised in that: the side of the door-plate is coated with U
The inside of shape stainless steel frame, the U-shaped stainless steel frame is equipped with door leaf end cap.
4. bulk curing barn heating chamber structure according to claim 3, it is characterised in that: the frame is by galvanized steel plain sheet material
It bends, the hinged place of the frame and the U-shaped stainless steel frame is equipped with hinge backing plate.
5. bulk curing barn heating chamber structure according to claim 1, it is characterised in that: the left-hand door component includes the first frame
Frame, transverse slat, the first left-hand door and the first right door, in first framework upper, the transverse slat is equipped with laterally for the transverse slat setting
Floss hole, first left-hand door and the first right door are arranged on the downside of the transverse slat, first left-hand door and first right side
Door is clamshell doors, is equipped with refractory seals item on first left-hand door and the first right door, the first right door is equipped with
3 locksets.
6. bulk curing barn heating chamber structure according to claim 1, it is characterised in that: the right door component and the front door
Component includes the second frame, the second left-hand door and the second right door, and second left-hand door and the second right door are clamshell doors, described
Refractory seals item is equipped on second left-hand door and the second right door, the second right door is equipped with 3 locksets.
7. bulk curing barn heating chamber structure according to claim 1, it is characterised in that: the left-hand door component and the right door
Height × length × thickness of component is 1850mm × 1380mm × 75mm, height × length × thickness of the front door assembly for 1450mm ×
1380mm×75mm。
8. a kind of building method of such as bulk curing barn heating chamber structure of any of claims 1-7, which is characterized in that
Include the following steps:
It is stand-by that three frames are bent out using galvanized steel plain sheet；
Rock wool-steel plywood raw material is respectively cut for the door-plate with three frames match sizes, and in the side of the door-plate
U-shaped stainless steel frame in cladding；
The door-plate and the frame are connected by a hinge, left-hand door component, right door component and front door assembly are obtained；
The insulated wall of the left-hand door component, the right door component and the front door assembly and barn is assemblied into a square region
Domain, for holding stove；
Before the left-hand door component, the right door component and the front door assembly are installed, built in the downside of the front door assembly
It builds a brick and mixes pedestal, to front door assembly described in support；In the front door assembly and the left-hand door component and the right door component
Junction build respectively a brick mix column, by the front door assembly, the left-hand door component and the right door component respectively with it is described
Brick mixes column connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242704.3A CN107006887B (en) | 2017-04-14 | 2017-04-14 | A kind of bulk curing barn heating chamber structure and its building method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242704.3A CN107006887B (en) | 2017-04-14 | 2017-04-14 | A kind of bulk curing barn heating chamber structure and its building method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107006887A CN107006887A (en) | 2017-08-04 |
| CN107006887B true CN107006887B (en) | 2019-01-11 |
Family
ID=59445679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242704.3A Active CN107006887B (en) | 2017-04-14 | 2017-04-14 | A kind of bulk curing barn heating chamber structure and its building method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107006887B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008118949A (en) * | 2006-11-15 | 2008-05-29 | Fulta Electric Machinery Co Ltd | Leaf tobacco drying method controlled by hanging list of supervisory control panel |
| CN102266114A (en) * | 2011-07-13 | 2011-12-07 | 江西省烟叶科学研究所 | Airflow descending dense curing barn having brick-concrete structure |
| CN202407036U (en) * | 2011-12-16 | 2012-09-05 | 山东临沂烟草有限公司 | Intensive bulk curing house with novel doors and windows |
| CN203058264U (en) * | 2013-03-04 | 2013-07-17 | 贵州省烟草公司黔南州公司 | Tobacco leaf bulk curing barn smoke waste heat utilization device |
| CN203234014U (en) * | 2013-03-19 | 2013-10-16 | 云南省烟草公司玉溪市公司 | Airflow alternating type and horizontal type intensive tobacco baking house |
| CN104158093A (en) * | 2013-05-14 | 2014-11-19 | 常州宝龙安全防护技术有限公司 | Electric cabinet convenient to maintain |
-
2017
- 2017-04-14 CN CN201710242704.3A patent/CN107006887B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008118949A (en) * | 2006-11-15 | 2008-05-29 | Fulta Electric Machinery Co Ltd | Leaf tobacco drying method controlled by hanging list of supervisory control panel |
| CN102266114A (en) * | 2011-07-13 | 2011-12-07 | 江西省烟叶科学研究所 | Airflow descending dense curing barn having brick-concrete structure |
| CN202407036U (en) * | 2011-12-16 | 2012-09-05 | 山东临沂烟草有限公司 | Intensive bulk curing house with novel doors and windows |
| CN203058264U (en) * | 2013-03-04 | 2013-07-17 | 贵州省烟草公司黔南州公司 | Tobacco leaf bulk curing barn smoke waste heat utilization device |
| CN203234014U (en) * | 2013-03-19 | 2013-10-16 | 云南省烟草公司玉溪市公司 | Airflow alternating type and horizontal type intensive tobacco baking house |
| CN104158093A (en) * | 2013-05-14 | 2014-11-19 | 常州宝龙安全防护技术有限公司 | Electric cabinet convenient to maintain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107006887A (en) | 2017-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208347112U (en) | A kind of passive type assembly house lining | |
| CN107006887B (en) | A kind of bulk curing barn heating chamber structure and its building method | |
| CN104806044B (en) | The method utilizing warming plate rapid build detachable lightweight steel construction bulk curing barn | |
| CN206629981U (en) | A kind of bulk curing barn heating chamber structure | |
| CN106723271A (en) | The method that coal-fired tobacco flue-curing house transform high-efficiency air source heat pump tobacco flue-curing house as | |
| CN210642406U (en) | Energy-saving bulk curing barn for curing tobacco leaves | |
| CN107489361A (en) | A kind of smoke-exhaust fire door | |
| CN205088573U (en) | Concrete construction heat preservation system | |
| CN104532949A (en) | Solar container house | |
| CN204435756U (en) | A kind of novel smoke controlling fire resistant air-duct | |
| CN202635572U (en) | Polyurethane detachable plate-type bulk curing barn device | |
| CN206397346U (en) | A kind of door window frame section bar component and the door window frame using the component | |
| CN207420377U (en) | A kind of fire resistant doorsets with smoke discharging function | |
| CN204492588U (en) | Glass labeled door | |
| CN208590536U (en) | A kind of combined type air-drying device of walnut fruit | |
| CN208884717U (en) | A kind of comfort wooden frame structure | |
| CN209101764U (en) | The hot drying chamber of anti-fire door core board goes out hot wind air bag | |
| CN207420379U (en) | A kind of smoke-exhaust fire door | |
| CN201687178U (en) | House fume concentrated discharge device | |
| CN203585694U (en) | Thermal-insulation airtight inspection door used for air conduit | |
| CN204165328U (en) | A kind of novel energy-conserving baking oven | |
| CN220790246U (en) | Light steel joist partition wall and curtain wall closing-in structure | |
| CN207485049U (en) | Totally-enclosed steel-structure factory building | |
| CN204692802U (en) | A kind of combined ventilating airduct | |
| CN208872053U (en) | A kind of new type solar energy drying kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181120 Address after: 562400 No. 13 Fumin Road, Xingyi City, Buyi and Miao Autonomous Prefecture, Southwest Guizhou Province Applicant after: Guizhou Tobacco Corp. Qianxi'nan Corp. Address before: 562400 Building 401, Mingsheng Sunshine A1, Xingyi City, Buyi and Miao Autonomous Prefecture, Southwest Guizhou Province Applicant before: Ma Wenqing Applicant before: Qian Guicun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |