CN109141032A - A kind of energy-efficient separating-type kiln car - Google Patents
A kind of energy-efficient separating-type kiln car Download PDFInfo
- Publication number
- CN109141032A CN109141032A CN201811037471.4A CN201811037471A CN109141032A CN 109141032 A CN109141032 A CN 109141032A CN 201811037471 A CN201811037471 A CN 201811037471A CN 109141032 A CN109141032 A CN 109141032A
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- kiln car
- kiln
- insulating layer
- refractory insulating
- energy
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- 238000007789 sealing Methods 0.000 claims abstract description 75
- 239000004576 sand Substances 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000011449 brick Substances 0.000 description 22
- 238000009413 insulation Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 11
- 238000004321 preservation Methods 0.000 description 11
- 229920000742 Cotton Polymers 0.000 description 10
- 238000010304 firing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/124—Sleds; Transport supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
Abstract
The present invention relates to a kind of energy-efficient separating-type kiln cars, including wheel, curved seal structure, the sand sealing groove positioned at the curved seal structure two sides, the tourelle between the curved seal structure, kiln car refractory insulating layer and kiln car frame；The curved seal structure for installation and transportation product loading frame and with kiln body and kiln car refractory insulating layer slidable connection；The tourelle is for realizing the horizontally slidable connection between the kiln car frame and the kiln car refractory insulating layer；The kiln car refractory insulating layer includes at least skirtboard, and the skirtboard and the sand sealing groove are for realizing the sealed connection between the kiln car and kiln body.Energy-efficient separating-type kiln car of the invention, is computed, and using the kiln of energy-efficient separating-type kiln car provided by the invention than the saving energy in kiln 10%-20% of traditional structure, reduces production cost, energy conservation and environmental protection.
Description
Technical field
The present invention relates to a kind of ceramic sintering technical fields, and in particular, to a kind of energy-efficient separating-type kiln car.
Background technique
Ceramics are formed through high temperature sintering, and high temperature means to heat, and need to consume heat source.Regular shape, Unit Weight are light
Product generally pass through roller kiln burning into (such as Ceramic Tiles, roller stick push ceramic tile to move ahead firing), " brick move kiln bottom motionless ", energy consumption
It is low；And the product big for abnormity, substance, such as sanitary ware (such as conventional one-piece toilet stool, hand basin, bathtub) and household china
(such as disk, bowl, pot), generally takes car tunnel kiln to fire, and " product follows kiln car (kiln bottom) dynamic ", kiln car takes heat out of
Measure more, energy consumption height.
The kiln car of conventional tunnel kiln and being integrally fixed of refractory insulating layer, kiln car it is wide in kiln body both walls away from
From almost the same, kiln vehicle surface is flame-proof thermal insulation material, and surrounding is in concaveconvex structure, the fire resistant heat preserving material with kiln body convex-concave structure
Material forms curved seal structure, prevents hot gas from escaping.The kiln car that kiln hood is loaded green body by kiln car pusher is continuous by way of " roof vehicle "
Shift kiln tail onto out of tunnel oven channel, green body, by preheating, high temperature firing and cooling stage, sinters porcelain into channel, meets
Product uses function, for people's daily need.
However, being equipped with a large amount of flame-proof thermal insulation materials in kiln car into and out of in the process, being constantly heated, cooling down, waste a large amount of
Fuel, the heat that kiln car is taken away according to statistics account for the 15%-30% of tunnel oven unit product.Although insider is constantly optimizing
Structure, heat consumption are declined, but the problem of kiln car refractory consumption rate a large amount of thermal energy does not solve always, therefore, it is necessary to grind
It sends out energy-saving furnace a kind of, solves problem above.
The present invention proposes that a kind of compound low heat-conserving energy-saving multi stove, kiln car frame slidably connect with kiln car refractory insulating layer
It connects, the kiln car refractory insulating layer is fixed in kiln always in normal production, and only kiln car frame and product pass in and out, and reduces kiln
The heat that vehicle refractory insulating layer disengaging process is taken away.For further sealing thermal insulation, the heat preservation of kiln car refractory insulating layer and kiln body
Structure is mutually spliced into continuous product firing channel, prevents heat from distributing from the gap between kiln body and kiln car, saves
It can environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of energy-efficient separating-type kiln car, kiln car frame and kiln car fire resisting are protected
Warm layer slidable connection is transported in product process, and kiln car refractory insulating layer rests on inside kiln body always, i.e., protects kiln car fire resisting
Warm layer is separated from each other with kiln car frame, energy conservation and environmental protection, save the cost.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of energy-efficient separating-type kiln car, including kiln car frame and kiln
Vehicle refractory insulating layer, the kiln car frame include wheel, are slidably and sealingly connected with mechanism and loading frame；
The loading frame is for carrying product to be processed；
For bottom refractory insulating layer in kiln there are predetermined notch, the kiln car refractory insulating layer is located at the predetermined notch
Place, and there are predetermined gaps with the bottom refractory insulating layer；
It is described to be slidably and sealingly connected with mechanism connection wheel and loading frame；
The predetermined gap for being slidably and sealingly connected with mechanism and being set to the kiln car refractory insulating layer and bottom refractory insulating layer
Place；
The mechanism that is slidably and sealingly connected with can be mobile relative to the bottom refractory insulating layer and kiln car refractory insulating layer, together
When keep the bottom refractory insulating layer and kiln car refractory insulating layer to seal.
As an improvement of the above scheme, the mechanism that is slidably and sealingly connected with includes curved seal structure, skirtboard and sand sealing groove；
The curved seal structure is used for the loading frame of installation and transportation product and slidably connects with kiln body and kiln car refractory insulating layer
It connects；
The skirtboard and sand sealing groove are respectively cooperating on kiln car frame and kiln car refractory insulating layer, and are set to kiln car frame
On frame and bottom refractory insulating layer, the skirtboard is protruded into sand sealing groove, realizes being slidingly sealed between skirtboard and sand sealing groove.
As an improvement of the above scheme, the kiln car frame further includes tourelle,
The tourelle includes crossbeam, and the idler wheel on the crossbeam；
The tourelle is for realizing the slidable connection between the kiln car frame and the kiln car refractory insulating layer.
As an improvement of the above scheme, the curved seal structure axisymmetricly structure, the length of length and the kiln car frame
It spends equal；
The curved seal structure includes mounting hole and the first protrusion and the second protrusion for being located at its two sides；
The mounting hole is for installing loading frame.
As an improvement of the above scheme, the sand sealing groove is located at the two sides of the kiln car frame, and with the kiln car frame
It is integrally formed, equal length；
The sand sealing groove two is being oppositely arranged, end face for blocking sand is equipped with strip notch；The strip notch is located at
On same straight line, and the straight line is parallel with the direction that kiln car moves.
As an improvement of the above scheme, the sand sealing groove is divided into two classes, respectively the first sand sealing groove and the second sand sealing groove；
First sand sealing groove connects for realizing the slidable sealing between the kiln car frame and the kiln body；
Second sand sealing groove is for realizing slidably close between the kiln car frame and the kiln car refractory insulating layer
Envelope connection.
As an improvement of the above scheme, the kiln car refractory insulating layer includes kiln car slideway, kiln car track and kiln car bottom
Seat, the kiln car refractory insulating layer are equipped with the second skirtboard, the position phase of the position of second skirtboard and second sand sealing groove
Matching, and second skirtboard protrudes into inside second sand sealing groove.
As an improvement of the above scheme, the kiln car slideway is located at the side of the kiln car refractory insulating layer, shape and
The form and dimension of size and second protrusion matches；
The surface of the kiln car slideway is equipped with groove.
As an improvement of the above scheme, the kiln car track matches with the position of the idler wheel, form and dimension, is used for
The idler wheel is oriented to roll in the kiln car track interior.
As an improvement of the above scheme, gap is equipped between first protrusion and kiln body, the width in the gap is 15mm
~20mm；
Gap is equipped between the kiln car slideway and second protrusion, the width in the gap is 15mm~20mm.
Compared with prior art, the beneficial effects of the present invention are:
1, kiln car frame of the invention can load product disengaging kiln body, due to kiln car frame and kiln car refractory insulating layer it
Between slidable connection, therefore kiln car frame disengaging kiln body when, kiln car refractory insulating layer, which allows, to be rested on inside kiln body, without following repeatedly
Ring into and out of, the heat inside kiln body is carried out, energy-saving and environment-friendly effect is realized, is computed, energy conservation provided by the invention
Type separate type kiln car saves production cost, energy conservation and environmental protection than the saving energy in kiln 10%-20% of traditional structure.
2, warm sand is filled inside sand sealing groove of the invention, the skirtboard enters in the sand sealing groove from the strip notch
Portion, i.e., warm sand and skirtboard in sand sealing groove constitute sealing structure, and skirtboard can so realize institute in warm sand internal slide
The slidable sealing connection between kiln car and the kiln car channel is stated, prevents hot gas from overflowing, reinforces heat insulation effect, make kiln more
Energy conservation and environmental protection.
3, kiln body of the invention top, bottom and side wall are provided with insulating brick interconnected, realize inside kiln body
Sealing, prevents hot gas from overflowing, increases the heat insulation effect of kiln body.
4, kiln body of the invention top, bottom and side wall are provided with insulating brick interconnected, realize inside kiln body
Sealing, increases heat insulation effect；The middle section of kiln body bottom forms concaveconvex structure with kiln car song envelope brick, kiln car refractory insulating layer
Realization is slidingly sealed, and is formed sealing by way of hot gas resistance increasing in kiln, is prevented hot gas from overflowing.
Detailed description of the invention
Fig. 1 is the cross-sectional structure schematic diagram of compound low heat-conserving energy-saving multi stove provided by the invention；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the enlarged drawing in the portion B in Fig. 1；
Fig. 4 is the side structure schematic diagram of compound low heat-conserving energy-saving multi stove provided by the invention；
Fig. 5 is the partial structure diagram of energy-efficient separating-type kiln car provided by the invention.
Specific embodiment
It is with reference to the accompanying drawing and preferred real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
As shown in Figs. 1-5, a kind of compound low heat-conserving energy-saving multi stove, including kiln body 1 and energy-efficient separating-type kiln car 2, institute
Top, side wall and the bottom for stating kiln body 1 are respectively equipped with top refractory insulating layer 11, sidewall refractory insulating layer 12 and bottom refractory
Insulating layer 13；
The energy-efficient separating-type kiln car 2 includes kiln car frame 26 and kiln car refractory insulating layer 25, the kiln car frame 26
Including being slidably and sealingly connected with mechanism, wheel 21, tourelle 24 and loading frame 3；The mechanism that is slidably and sealingly connected with includes bent envelope
Structure 22 and sand sealing groove 23 positioned at 22 two sides of curved seal structure.
The top refractory insulating layer 11, sidewall refractory insulating layer 12, bottom refractory insulating layer 13, kiln car refractory insulating layer
25 and curved seal structure 22 constitute product be burnt into channel, and the bottom refractory insulating layer 13, kiln car refractory insulating layer 25 and
Curved seal structure 22 is mutually spliced into continuous insulation construction.
The bottom refractory insulating layer 13 includes the first refractory insulating layer 131 and pedestal 132, and the pedestal 132 is located at institute
State the lower section of the first refractory insulating layer 131.
The product firing channel that the kiln body 1 and the kiln car are formed is for realizing the preheating of green body, firing and cooled
Journey, be convenient for high temperature sintering, around be provided with refractory insulating layer, specifically, the top of the kiln body 1 be equipped with top fire resisting guarantor
Warm layer 11, the top refractory insulating layer 11 are piled up by top insulating brick.
In order to realize the fixation of the top refractory insulating layer 11, the kiln body 1 further includes the furred ceiling beam at the top of it
14, the suspension hook 15 on the furred ceiling beam 14 and the heat-resistance stainless steel grapple for fixing the top refractory insulating layer
16, the top refractory insulating layer 11 is fixed on the furred ceiling beam 14 by the suspension hook 15, i.e. top refractory insulating layer 11
Top insulating brick be fixed on the furred ceiling beam 14 by the suspension hook 15, the heat-resistance stainless steel grapple 16 is for fixing institute
The top insulating brick of top refractory insulating layer is stated, is grabbed between every two blocks of top insulating bricks embedded with a heat-resistance stainless steel
Hook 16, realizes the fixed installation of the top refractory insulating layer 11, and to keeping the temperature at the top of kiln body 1.
More preferably, in order to preferably realize that the heat insulation effect at the top of the kiln body, the top refractory insulating layer 11 also wrap
Heat-preservation cotton is included, the heat-preservation cotton is between the furred ceiling beam 14 and the top insulating brick, on paving and top insulating brick.
The side wall of the kiln body 1 is provided with sidewall refractory insulating layer 12, and the sidewall refractory insulating layer 12 is located at the kiln
The two sidewalls of body 1, for realizing the heat preservation of 1 side of kiln body, the sidewall refractory insulating layer 12 and the top refractory insulating layer
11 are connected with each other in sealing structure, prevent the hot gas inside kiln body 1 from overflowing.Specifically, the sidewall refractory insulating layer 12 includes
Side wall insulating brick 121 and side wall heat-preservation cotton plate 122, the side wall insulating brick 121 is located at the inside of the kiln body 1, with kiln body 1
Internal top insulating brick 121 is connected with each other the sealing realized inside kiln body 1, prevents hot gas from overflowing.
The side wall heat-preservation cotton plate 122 is set to the surrounding of the side wall insulating brick 121, is wrapped in the side wall insulating brick
121 outer wall, for further strengthening the heat insulation effect of 1 side wall of kiln body.
The bottom refractory insulating layer 13 is located at the two sides of 1 bottom of kiln body comprising 131 He of the first refractory insulating layer
Pedestal 132, the pedestal 132 are located at the lower section of first refractory insulating layer 131；Specifically, first refractory insulating layer
131 be bottom insulating brick, and the bottom insulating brick and the side wall insulating brick 121 are connected with each other the kiln body 1 in sealing, prevent kiln
Hot gas inside body 1 overflows.The pedestal 132 is located at the lower section of first refractory insulating layer 131, and with first fire resisting
Insulating layer 131 is fixedly connected.
The kiln body 1 is passed through for the ease of the energy-efficient separating-type kiln car 2, the kiln body 1 further includes kiln car frame
Frame channel 17, the kiln car frame passage 17 are located at 25 bottom of kiln car refractory insulating layer, the bottom refractory insulating layer 13
It is resistance to convenient for the bottom refractory insulating layer 13, curved seal structure 22 and the kiln car positioned at the two sides of the kiln car frame passage 17
Fiery insulating layer 25 is mutually spliced into continuous insulation construction；Between bottom refractory insulating layer 13 and the kiln car refractory insulating layer 25
There are curved seal structure channels 172.
The kiln car frame passage 17, curved seal structure channel 172 are consistent with the direction that kiln car 1 moves, and are used for convenient and energy-saving
Type separate type kiln car 2 and curved seal structure 22, loading frame 3 pass through, to realize the smooth of the processes such as the green body firing on loading frame 3
It carries out；In order to guarantee that the hot gas inside kiln body 1 will not largely be escaped from the gap in curved seal structure channel 172, the bottom refractory
13 side of insulating layer, 22 two sides of curved seal structure and 25 side of kiln car refractory insulating layer are concaveconvex structure, between each other there are
The gap of 15mm~20mm passes through convenient for the energy-efficient separating-type kiln car 2 and realizes the function of heat preservation.If hot gas is from around here
It escaping, will be transferred between gap by the concaveconvex structure dealing, path length, resistance are big, it can delay or reduce the escaped quantity of hot gas,
To form the first seal structures.Curved seal structure 22 and 25 front and back end recessed surface of kiln car refractory insulating layer also post cotton blanket, fortune
By kiln car pusher when row, keep every kiln car curved seal structure 22 and 25 front and back aspect of kiln car refractory insulating layer in kiln very close to each other, it is anti-
Only hot gas leakage escapes, energy conservation and environmental protection；
In order to further prevent hot gas to escape, set respectively below the kiln body pedestal 132,25 pedestal of kiln car refractory insulating layer
There is skirtboard (171,251) and protrudes into the high temperature sand in sand sealing groove 23, the hot gas of barrier the first seal structures evolution, thus shape
It is sealed at second, realizes better heat insulation effect.
More preferably, the bottom refractory insulating layer 13,25 recessed surface of kiln car refractory insulating layer are respectively equipped with equipped with resistance to
On the one hand warm cotton blanket 27, heatproof cotton blanket 4 reduce bottom refractory insulating layer 13, curved seal structure 22 and the kiln car fire resistant heat preserving
Hot gas escaped quantity is reduced in gap between layer 25；On the other hand, cotton blanket is equivalent to soft seal pad, can prevent the kiln car,
Refractory insulating layer expands at high temperature to collide or is stuck with refractory insulating layer, reduces production accident and loss.
The energy-efficient separating-type kiln car 2 includes wheel 21, curved seal structure 22, is located at the 22 pedestal two sides of curved seal structure
Sand sealing groove 23, tourelle 24 and kiln car refractory insulating layer 25 on the kiln car frame 26, specifically, the wheel
21 are located at the bottom of the kiln car frame 26, slide on ground or track convenient for energy-efficient separating-type kiln car 2, to realize
It states kiln car frame 26 and passes through the kiln body 1, realize the translocation of the energy-efficient separating-type kiln car 2.
The curved seal structure 22 is located on the kiln car frame 26 and the equal length of length and the kiln car frame, is used for
The loading frame 3 of installation and transportation product and with 25 slidable connection of the kiln body 1 and kiln car refractory insulating layer, the curved seal structure 22
Axisymmetricly structure, the equal length of length and the kiln car frame 26, including mounting hole 221 and it is located at its two sides
The first protrusion 222 and second protrusion 223, the mounting hole 221 be located at the upper surface of the curved seal structure 22, be easily installed institute
State loading frame 3；The form and dimension phase of first protrusion 222 and the second protrusion 223 and the curved seal structure channel 172
Match, the curved seal structure 22 is passed through between the curved seal structure channel 172, realizes the function of transport；Described
One protrusion 222 and the one side wall of kiln car refractory insulating layer 25, the one side wall of the second protrusion 223 and the bottom refractory insulating layer 13
Between there are gap and shapes and sizes it is similar so that the curved seal structure 22 move when, do not drive the kiln car fire resistant heat preserving
Layer 25 is mobile, guarantees that the kiln car refractory insulating layer 25 is always positioned inside the kiln body 1, curved seal structure 22 is not also resistance to bottom
Fiery insulating layer 13 is in contact and collides, and song envelope gap can reduce hot gas and escape, energy-saving.
The sand sealing groove 23 is located at the two sides of 22 pedestal of curved seal structure and the equal length with the kiln car frame 26,
Respectively the first sand sealing groove 231 and the end face being oppositely arranged, for blocking sand of 232 sand sealing groove of the second sand sealing groove two are equipped with strip
Notch, the strip notch are located along the same line, and the straight line is parallel with the direction that energy-efficient separating-type kiln car 2 moves, kiln
The seal member that the sand sealing groove for following kiln car frame 26 successively to abut in vivo is combined into one.
The position of first sand sealing groove 231, first skirtboard 171, the second sand sealing groove 232 and second skirtboard
251 match respectively, and first skirtboard 171 protrudes into inside first sand sealing groove 231, the second skirtboard 251 protrudes into second
Inside sand sealing groove 232, for realizing the slidable sealing connection between the kiln car and the kiln body.In the course of work, kiln car
Movement, fills high temperature sand inside first sand sealing groove 231, the second sand sealing groove 232, the first skirtboard 171, the second skirtboard 251 from
Kiln hood strip notch enters first sand sealing groove 231, the second sand sealing groove 232, prolongs the continuous skirtboard of kiln length direction and high temperature sand
Sealing structure is formd, prevents hot gas from escaping, strengthens heat insulation effect.The kiln hood, tailings sealing groove end face strip notch by
Integrated steel tendon blocks, and because steel tendon stops when skirtboard passes through the notch, high temperature sand is difficult to leak from both ends.
25 lower surface of kiln car refractory insulating layer is equipped with kiln car refractory insulating layer pedestal 28.The tourelle 24 is used for
Reduce the friction between the kiln car refractory insulating layer pedestal 28 and the kiln car frame 26, realizes the kiln car frame 26 and institute
The slidable connection between kiln car refractory insulating layer pedestal 28 is stated, passes through the kiln body bottom convenient for kiln car frame 26, is prevented
Only the kiln car refractory insulating layer 25 follows the kiln car frame 26 to move, and guarantees that the kiln car refractory insulating layer 25 is always positioned at
The inside of the kiln body 1 guarantees the top refractory insulating layer 11, sidewall refractory insulating layer 12, bottom refractory insulating layer 13, kiln
The product that vehicle refractory insulating layer 25 and curved seal structure 22 constitute sealing is burnt into channel, prevents hot gas from revealing.
The tourelle 24 includes girder steel 241, the idler wheel 242 on the girder steel 241 and is located on idler wheel 242
Axis body 243, the girder steel 241 is integrally formed with the kiln car frame 26, positioned at the inside of the kiln car frame 26, for pacifying
The idler wheel 242 is filled, when energy-efficient separating-type kiln car 2 moves, the idler wheel 242 is in the kiln car refractory insulating layer pedestal 28
Bottom rolls, and drives the loading frame 3, kiln car frame 26 and curved seal structure 22 smooth convenient for the energy-efficient separating-type kiln car 2
By the inside of the kiln body 1, and the position of the kiln car refractory insulating layer 25 is not changed.
The kiln car refractory insulating layer 25 is located at the top of the energy-efficient separating-type kiln car 2, and with described energy-saving point
From 2 slidable connection of formula kiln car, mutually splices with the bottom refractory insulating layer 13 of the kiln body 1 and tied in continuous heat preservation
Structure, and the contact surface of the kiln car refractory insulating layer 25 and the bottom refractory insulating layer 13 is male and fomale(M&F).The kiln car fire resisting
Insulating layer 25 is built by light-weight refractory insulating brick and is built, and avoids heat inside kiln from the energy-efficient separating-type kiln car 2
Bottom distributes, and increases the energy-conserving and environment-protective performance of kiln.
Energy-efficient separating-type kiln car 2 during transportation, drives the kiln car under the action of frictional resistance in order to prevent
Refractory insulating layer is mobile, and lock catch connector can be set between the pedestal of the adjacent kiln car refractory insulating layer 25.
The guide rail of the kiln car refractory insulating layer pedestal 28 matches with the position of the idler wheel 242, form and dimension, uses
In the guiding idler wheel 242 in 253 roll inside of kiln car track, so that the pedestal of the kiln car refractory insulating layer 35 and institute
It states between kiln car frame 26 as rolling friction, guarantees that the kiln car frame 26 can smoothly pass through the kiln car refractory insulating layer
Gap between pedestal 28 and the bottom refractory insulating layer 13.
Herein it should be noted that since 1 inside of kiln body mutually splicing has multiple kiln cars, and every time inside kiln body
Only one energy-efficient separating-type kiln car 2 (kiln hood is into one while kiln tail ejects one) of disengaging, kiln car frame 26 is in thrust
Under the action of, travel forward, however the frictional force between the kiln car refractory insulating layer 25 and the kiln car frame 26 be only compared with
Small force of rolling friction, the frictional force are not enough to push all kiln car fire resistings before being located at the energy-efficient separating-type kiln car 2 to protect
Warm layer 25 moves forward, therefore kiln car refractory insulating layer 25 remains in inside the kiln body 1, realize the kiln body 1 with it is described
Kiln car refractory insulating layer 25 is mutually spliced into continuous insulation construction always.
The kiln car frame 26 is for being fixedly mounted the wheel 21, curved seal structure 22, sand sealing groove 23, tourelle 24 simultaneously
The kiln car refractory insulating layer 25 is withstood, enables the kiln car frame in the bottom of the kiln car refractory insulating layer pedestal 28
Sliding, and guarantee the kiln car refractory insulating layer 25 always with the top refractory insulating layer 11, sidewall refractory insulating layer 12 with
And bottom refractory insulating layer 13 constitutes continuous product firing channel, and can transport the loading frame 3, guarantees that product can be smooth
It passes in and out product and is burnt into channel.
The loading frame 3 is installed on the energy-efficient separating-type kiln car 2, for loading green body 10 comprising hollow branch
Column 31, positioned at the bracket 33 pillar 31 internal insulation structure 32 and be connected with the pillar 31, the bracket 33 is located at
The top of the pillar 31, for carrying green body 10.
The pillar 31 is connected with the curved seal structure 22 on the energy-efficient separating-type kiln car 2, and protrudes into the bent envelope
Mounting hole inside structure 22 follows the kiln car to pass in and out kiln body together when the kiln car moves convenient for the loading frame.
The pillar insulation construction 32 includes heat-preservation cotton, and the heat-preservation cotton is located at the inside of the pillar 31, improves pillar
The heat insulation effect of itself.
The bracket 33 is located at the top of the pillar, for carrying green body comprising girder 331 and secondary beam 332, it is described
Girder 331 is arranged in a mutually vertical manner with the secondary beam 332, and the secondary beam 332 is located on the girder 331, guarantees the branch
Frame 33 can carry the green body 10 of various volumes, weight and shape to greatest extent.
More preferably, the special green body of small in size in order to prevent or shape or material are from the girder 331 and the secondary beam 332
Between gap in leak out, the bracket 33 further includes the refractory slab 333 continuously spliced on the secondary beam 332, further
Guarantee that the bracket 33 can carry the green body of various volumes, weight and shape to greatest extent.
For the ease of the movement of the energy-efficient separating-type kiln car 2, also set up on the ground of the lower section in the kiln body channel
There is track 5, the track and the central axis of the kiln body 1 are arranged in parallel, and make the wheel 21 of energy-efficient separating-type kiln car 2 described
It is moved on track 5, realizes automated production.
Loading frame 3 for the ease of the energy-efficient separating-type kiln car 2 and on energy-efficient separating-type kiln car 2 can be
Cycle operation in producing line is additionally provided with loop 6, the loop 6 and the track on the ground of 1 rear and front end of kiln body
5 are arranged in a mutually vertical manner, in this way, the energy-efficient separating-type kiln car 2 and the dress on energy-efficient separating-type kiln car 2 can be realized
Kiln car is transported into kilneye or turn-around by carrier 3 by the electronic motorcycle in loop 6, can in producing line cycle operation,
It is easy to implement Cycle Automation production, high production efficiency saves human cost.
In order to realize moving ahead for the energy-efficient separating-type kiln car 2,6 periphery of loop is also respectively provided with kiln car pusher
7, respectively kiln hood kiln car pusher 71 and kiln tail kiln car pusher 72, the kiln hood kiln car pusher 71 are located at same with the kiln tail kiln car pusher 72
On straight line, which is parallel to each other or is overlapped with the track 5.
When work, the kiln hood kiln car pusher 71 pushes energy-efficient separating-type kiln car 2 to move, and makes it into inside kiln body 1, real
The processes such as preheating, firing and the cooling of existing green body 10, and the kiln hood kiln car pusher 71 is liftable kiln car pusher, the kiln car pusher 7
After raising, the kiln hood kiln car pusher 71 and the effect in opposite directions of kiln tail kiln car pusher 72 squeeze the energy-efficient separating-type kiln car 2,
To reduce the gap between 25 front/rear end of kiln car refractory insulating layer, guarantee to be located at the adjacent institute inside the kiln body 1
The gap stated between 25 front/rear end of kiln car refractory insulating layer is minimum, is further reduced heat dissipation, increases the heat preservation effect of the kiln body 1
Fruit.
It is computed, energy-efficient separating-type kiln car provided by the invention is saved than the saving energy in kiln 10%-20% of traditional structure
Production cost, energy conservation and environmental protection.
The present invention forms a kind of compound kiln by the way that the structural advantage of roller kilns and tunnel oven combines.
Kiln body uses tunnel oven technology, and kiln bottom then uses for reference roller kilns structure, and kiln is kept the temperature by the bottom refractory of 1 two sides of the bottom of kiln body
Layer 13, centre form continuous insulation construction, and energy-saving point by the kiln car refractory insulating layer 25 on energy-efficient separating-type kiln car 2
It is continuously that the contact surface between the energy-efficient separating-type kiln car 2 and kiln body 1 is concave-convex knot in kiln from formula kiln car 2
Structure guarantees that sealing, reduction hot gas escape.When transporting product, the energy-efficient separating-type kiln car 2 is driven on the loading frame 3
Product disengaging, and the fixed channel interior sealing thermal insulation for being still located at kiln body 1 of kiln car refractory insulating layer 25, it is resistance to avoid traditional kiln car
Fiery insulating layer constantly passes in and out with kiln car, is heated and cooled down repeatedly the situation for causing energy waste, service life short, fundamentally
It solves the problems, such as kiln car refractory insulating layer wasted heat, is conducive to energy-saving, save the cost.
Compared with prior art, the beneficial effects of the present invention are:
1, kiln car frame of the invention can load product disengaging kiln body, due to kiln car frame and kiln car refractory insulating layer it
Between slidable connection, therefore kiln car frame disengaging kiln body when, kiln car refractory insulating layer, which allows, to be rested on inside kiln body, without following repeatedly
Ring into and out of, the heat inside kiln body is carried out, energy-saving and environment-friendly effect is realized, is computed, energy conservation provided by the invention
Type separate type kiln car saves production cost, energy conservation and environmental protection than the saving energy in kiln 10%-20% of traditional structure.
2, warm sand is filled inside sand sealing groove of the invention, the skirtboard enters in the sand sealing groove from the strip notch
Portion, i.e., warm sand and skirtboard in sand sealing groove constitute sealing structure, and skirtboard can so realize institute in warm sand internal slide
The slidable sealing connection between kiln car and the kiln body is stated, prevents hot gas from escaping, reinforces heat insulation effect, so that kiln body more supernumerary segment
It can environmental protection.
3, kiln body of the invention top, bottom and side wall are provided with insulating brick interconnected, realize inside kiln body
Sealing, prevents hot gas from overflowing, increases the heat insulation effect of kiln body.
4, kiln body of the invention top, bottom and side wall are provided with insulating brick interconnected, realize inside kiln body
Sealing, increases heat insulation effect；The middle section of kiln body bottom forms concaveconvex structure with kiln car song envelope brick, kiln car refractory insulating layer
Realization is slidingly sealed, and is formed sealing by way of hot gas resistance increasing in kiln, is prevented hot gas from overflowing.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of energy-efficient separating-type kiln car, which is characterized in that including kiln car frame and kiln car refractory insulating layer, the kiln car frame
Frame includes wheel, is slidably and sealingly connected with mechanism and loading frame；
The loading frame is for carrying product to be processed；
For bottom refractory insulating layer in kiln there are predetermined notch, the kiln car refractory insulating layer is located at the predetermined indentation, there,
And there are predetermined gaps with the bottom refractory insulating layer；
It is described to be slidably and sealingly connected with mechanism connection wheel and loading frame；
The mechanism that is slidably and sealingly connected with is at the predetermined gap of the kiln car refractory insulating layer and bottom refractory insulating layer；
The mechanism that is slidably and sealingly connected with can be mobile relative to the bottom refractory insulating layer and kiln car refractory insulating layer, protects simultaneously
Hold the bottom refractory insulating layer and the sealing of kiln car refractory insulating layer.
2. energy-efficient separating-type kiln car as described in claim 1, which is characterized in that the mechanism that is slidably and sealingly connected with includes song
Seal structure, skirtboard and sand sealing groove；
The curved seal structure for installation and transportation product loading frame and with kiln body and kiln car refractory insulating layer slidable connection；
The skirtboard and sand sealing groove are respectively cooperating on kiln car frame and kiln car refractory insulating layer, and be set to kiln car frame with
On bottom refractory insulating layer, the skirtboard is protruded into sand sealing groove, realizes being slidingly sealed between skirtboard and sand sealing groove.
3. energy-efficient separating-type kiln car as claimed in claim 2, which is characterized in that the kiln car frame further includes rolling dress
It sets,
The tourelle includes crossbeam, and the idler wheel on the crossbeam；
The tourelle is for realizing the slidable connection between the kiln car and the kiln car refractory insulating layer.
4. energy-efficient separating-type kiln car as claimed in claim 3, which is characterized in that the curved seal structure axisymmetricly structure,
The equal length of its length and the kiln car frame；
The curved seal structure includes mounting hole and the first protrusion and the second protrusion for being located at its two sides；
The mounting hole is for installing loading frame.
5. energy-efficient separating-type kiln car as claimed in claim 2, which is characterized in that the sand sealing groove is located at the kiln car frame
Two sides, and with the kiln car frame be integrally formed, equal length；
The sand sealing groove two is being oppositely arranged, end face for blocking sand is equipped with strip notch；
The strip notch is located along the same line, and the straight line is parallel with the direction that kiln car moves.
6. energy-efficient separating-type kiln car as claimed in claim 5, which is characterized in that the sand sealing groove is divided into two classes, respectively
First sand sealing groove and the second sand sealing groove；
First sand sealing groove connects for realizing the slidable sealing between the kiln car frame and the kiln body；
Second sand sealing groove connects for realizing the slidable sealing between the kiln car frame and the kiln car refractory insulating layer
It connects.
7. energy-efficient separating-type kiln car as claimed in claim 6, which is characterized in that the kiln car refractory insulating layer includes kiln car
Slideway, kiln car track and kiln car pedestal, the kiln car refractory insulating layer be equipped with the second skirtboard, the position of second skirtboard with
The position of second sand sealing groove matches, and second skirtboard protrudes into inside second sand sealing groove.
8. energy-efficient separating-type kiln car as claimed in claim 7, which is characterized in that it is resistance to that the kiln car slideway is located at the kiln car
The form and dimension of the side of fiery insulating layer, form and dimension and second protrusion matches；
The surface of the kiln car slideway is equipped with groove.
9. energy-efficient separating-type kiln car as claimed in claim 8, which is characterized in that the position of the kiln car track and the idler wheel
Set, form and dimension matches, rolled for being oriented to the idler wheel in the kiln car track interior.
10. energy-efficient separating-type kiln car as claimed in claim 7, which is characterized in that set between first protrusion and kiln body
There is gap, the width in the gap is 15mm~20mm；
Gap is equipped between the kiln car slideway and second protrusion, the width in the gap is 15mm~20mm.
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| CN201811037471.4A CN109141032B (en) | 2018-09-06 | 2018-09-06 | Energy-saving separated kiln car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811037471.4A CN109141032B (en) | 2018-09-06 | 2018-09-06 | Energy-saving separated kiln car |
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| CN109141032A true CN109141032A (en) | 2019-01-04 |
| CN109141032B CN109141032B (en) | 2024-04-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444196Y (en) * | 2000-08-01 | 2001-08-22 | 湖北省黄冈市中陶窑业技术开发有限公司 | Pressure and temp. regurator for kilning furnace car sealing conbined department |
| CN102305534A (en) * | 2011-09-23 | 2012-01-04 | 王凯 | Quick vehicle-type reacting furnace |
| CN103115487A (en) * | 2013-01-23 | 2013-05-22 | 尹克胜 | Tunnel kiln producing silicon nitride and silicon carbide combined product with nitrogen discharged by entrained-flow bed reactor |
| CN105135878A (en) * | 2015-08-28 | 2015-12-09 | 武汉富瑞能源科技有限公司 | Tunnel kiln and roller kiln |
| CN205874506U (en) * | 2016-08-17 | 2017-01-11 | 包头市威丰稀土电磁材料股份有限公司 | A bent structure of sealing of bell -type furnace that is used for continuous high temperature annealing of tunnel type orientation silicon steel |
| CN209470537U (en) * | 2018-09-06 | 2019-10-08 | 佛山市德力泰科技有限公司 | A kind of energy-efficient separating-type kiln car |
-
2018
- 2018-09-06 CN CN201811037471.4A patent/CN109141032B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444196Y (en) * | 2000-08-01 | 2001-08-22 | 湖北省黄冈市中陶窑业技术开发有限公司 | Pressure and temp. regurator for kilning furnace car sealing conbined department |
| CN102305534A (en) * | 2011-09-23 | 2012-01-04 | 王凯 | Quick vehicle-type reacting furnace |
| CN103115487A (en) * | 2013-01-23 | 2013-05-22 | 尹克胜 | Tunnel kiln producing silicon nitride and silicon carbide combined product with nitrogen discharged by entrained-flow bed reactor |
| CN105135878A (en) * | 2015-08-28 | 2015-12-09 | 武汉富瑞能源科技有限公司 | Tunnel kiln and roller kiln |
| CN205874506U (en) * | 2016-08-17 | 2017-01-11 | 包头市威丰稀土电磁材料股份有限公司 | A bent structure of sealing of bell -type furnace that is used for continuous high temperature annealing of tunnel type orientation silicon steel |
| CN209470537U (en) * | 2018-09-06 | 2019-10-08 | 佛山市德力泰科技有限公司 | A kind of energy-efficient separating-type kiln car |
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| CN109141032B (en) | 2024-04-09 |
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