CN104534888A - Heat energy recycling structure of building brick kiln - Google Patents
Heat energy recycling structure of building brick kiln Download PDFInfo
- Publication number
- CN104534888A CN104534888A CN201410726523.4A CN201410726523A CN104534888A CN 104534888 A CN104534888 A CN 104534888A CN 201410726523 A CN201410726523 A CN 201410726523A CN 104534888 A CN104534888 A CN 104534888A
- Authority
- CN
- China
- Prior art keywords
- air pipe
- warm
- kiln body
- hot air
- kiln
- 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.)
- Pending
Links
Abstract
The invention provides a heat energy recycling structure of a building brick kiln. The heat energy recycling structure of the building brick kiln comprises a first hot air pipe, a second hot air pipe and a third hot air pipe; an air inlet of the first hot air pipe is formed in a cooling section of a kiln body, and while an air outlet of the first hot air pipe is formed in a forced moisture eliminating chamber of the kiln body, wherein the forced moisture eliminating chamber is positioned at the tail part of a drying section of the kiln body and is formed by a space isolated between two lifting doors of an inner cavity of the drying section; the second hot air pipe and the third hot air pipe are arranged in parallel; the air inlet of the second hot air pipe and the air inlet of the third hot air pipe are both formed in the front part of a preheating section of the kiln body; the air outlets of the second hot air pipe and the third hot air pipe are formed in the whole drying section of the kiln body, besides the forced moisture eliminating chamber; air blowers are mounted at the front parts of the first hot air pipe, the second hot air pipe and the third hot air pipe. With the adoption of the heat energy recycling structure of the building brick kiln, a green brick can be fully and uniformly dried before being roasted, so that the brick quality can be improved, the heat energy is fully utilized, and as a result, the energy is saved, and the consumption is decreased.
Description
Technical field
The present invention relates to and fire building brick equipment, especially fire the heat energy recycle structure of the kiln of building brick.
Background technology
Mobile tunnel furnace is motionless at the bottom of employing kiln and the novel kiln equipment of kiln body movement, that the ground clay brick in the pile district between two round circular orbits is laid and formed at the bottom of kiln, fill with refractory heat-insulating aggregate between clay brick, kiln body is with at the bottom of kiln on the whole, one section of circular arc tunnel type casing that round circular orbit is concentric, with steel as main body frame, inwall fiber or lightweight thermal insulation brick make heat-insulating, fire-preventing layer, kiln body in circular orbit be equivalent to train in rail, the pile district of piling up between two round circular orbits is piled up neatly in adobe, fire often advances a hack, kiln body just moves once.
Existing mobile tunnel furnace only has one group to pump wind pipeline usually, the waste heat of kiln body blade trailing cooling section is extracted out by air exhauster, and send preheating section to preheating is carried out to dried adobe, in order to ensure the normal roasting of adobe, at preheating section liftable door together with arranging between dryer section of kiln body, when kiln body moves, this door just rises, kiln body stops and carries out roasting operation, and door just lowers and preheating section and dryer section to be separated, and the wet adobe of dryer section adopts the mode of Natural moisture exhaust to carry out drying.This structure is unfavorable for the abundant, dry uniformly of adobe, make adobe water content when entering roasting more and uneven, adobe buttress bottom and middle contained humidity on the high side, the finished bricks quality obtained after roasting is irregular to differ, and easily the problem of subsiding is piled up neatly in generation adobe.
Summary of the invention
The object of this invention is to provide a kind of heat energy recycle structure building brickkiln, use this structure that the adobe entering roasting is obtained fully, dry uniformly, economize energy, and improving the quality of products.
For realizing above-mentioned technical purpose, the heat energy recycle structure of building brickkiln of the present invention, include the first warm-air pipe be arranged on kiln body, the second warm-air pipe and the 3rd warm-air pipe, first warm-air pipe inlet scoop is arranged on the cooling section of kiln body, first warm-air pipe air outlet is arranged on the forced-ventilated tide room of kiln body, this forced-ventilated tide room is positioned at the dryer section afterbody of kiln body, is formed by the space isolated between dryer section inner chamber two overhead doors; Second warm-air pipe and the 3rd warm-air pipe are arranged side by side, the preheating section that second warm-air pipe inlet scoop and the 3rd warm-air pipe inlet scoop are all arranged on kiln body is anterior, second warm-air pipe air outlet and the 3rd warm-air pipe air outlet are all arranged on the position of kiln body dryer section except forced-ventilated tide room, and the front portion of the first warm-air pipe, the second warm-air pipe and the 3rd warm-air pipe is all provided with blower fan.
Whole kiln body removes front and back end outdoors, only at dryer section afterbody, two overhead doors are installed, inner chamber between two overhead doors is forced-ventilated tide room, in addition whole kiln intracoelomic cavity is continuous cavity, just by kiln body stop operation time the corresponding buttress of adobe in the inner residing for state whole kiln body is divided in order to dryer section, preheating section, roasting end and cooling section, forced-ventilated tide room belongs to dryer section.
The waste heat of cooling section is pumped to forced-ventilated tide room and carries out pressure humidity discharging to the adobe through preliminarily dried, the moisture content hardly of the hot blast in the first warm-air pipe by the first warm-air pipe, so can guarantee to have obtained abundant drying from the room adobe out of forced-ventilated tide.Second warm-air pipe is by the hot blast pumping of preheating section to dryer section, and send into hot blast from top, the top of kiln body dryer section arranges vent, and realizes mechanical humidity discharging by the air exhauster being arranged on kiln body top.The top of kiln body dryer section also arranges Natural moisture exhaust hole.
The present invention can allow adobe obtain before entering roasting fully, drying uniformly, improves the quality of products, also takes full advantage of heat energy, energy-saving and cost-reducing.
Accompanying drawing explanation
Fig. 1 be the present invention be contained in building brickkiln on overlook direction schematic diagram.
Fig. 2 is the schematic diagram of A to Zhan Zhihou of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the C-C sectional view of Fig. 2.
Detailed description of the invention
Below by specific embodiment, the present invention is described in detail.
As shown in Figures 1 to 4, the heat energy recycle structure of building brickkiln of the present invention, have and be arranged on the first warm-air pipe 1, second warm-air pipe 2 on kiln body 4 and the 3rd warm-air pipe 3, first warm-air pipe inlet scoop is arranged on the cooling section L of kiln body 4, first warm-air pipe air outlet is arranged on the forced-ventilated tide room of kiln body 4, this forced-ventilated tide room is positioned at the dryer section G afterbody of kiln body 4, is formed by the space isolated between dryer section G inner chamber two overhead doors; Second warm-air pipe 2 and the 3rd warm-air pipe 3 are arranged side by side, the preheating section Y that second warm-air pipe inlet scoop and the 3rd warm-air pipe inlet scoop are all arranged on kiln body 4 is anterior, second warm-air pipe air outlet 2b and the 3rd warm-air pipe air outlet are all arranged on the position of kiln body 4 dryer section G except forced-ventilated tide room, the front portion of the first warm-air pipe 1, second warm-air pipe 2 and the 3rd warm-air pipe 3 is all provided with blower fan 6, overhead door does not draw in the drawings, preferably has the roller shutter type fire prevention door curtain made of cloth.
Number in the figure 9 is adobe buttress, and 10 is track, and 11 is operating room, and 12 is road wheel, and label 5 is forced-ventilated tide place, room section.Whole kiln body 4 removes front and back end outdoors, only at dryer section G afterbody, two overhead doors are installed, inner chamber between two overhead doors is forced-ventilated tide room, in addition whole kiln body 4 inner chamber is continuous cavity, just by kiln body 4 stop operation time the corresponding buttress of adobe in the inner residing for state by whole kiln body 4 points in order to dryer section G, preheating section Y, roasting end P and cooling section L, forced-ventilated tide room belongs to dryer section G.
The waste heat of cooling section L is pumped to forced-ventilated tide room and carries out pressure humidity discharging to the adobe through preliminarily dried, the hot blast moisture content hardly of the first warm-air pipe 1 li by the first warm-air pipe 1, so can guarantee to have obtained abundant drying from the room adobe out of forced-ventilated tide.Second warm-air pipe 2 is by the hot blast pumping of preheating section Y to dryer section G, and send into hot blast from top, the top of kiln body 4 dryer section G arranges vent, and realizes mechanical humidity discharging by the air exhauster 13 being arranged on kiln body 4 top.The top of kiln body 4 dryer section G is also provided with Natural moisture exhaust hole.
First warm-air pipe 1 is positioned at the central authorities at the outer top of kiln body 4 and extends along kiln body 4 length direction, second warm-air pipe 2 and the 3rd warm-air pipe 3 lay respectively at the both sides of the edge at the outer top of kiln body 4 and extend along kiln body 4 length direction, the aperture of the first warm-air pipe 1, second warm-air pipe 2 and the 3rd warm-air pipe 3 is all reduce gradually from inlet scoop end to air outlet end, to form blast at air outlet end.
The front end of the second warm-air pipe 2 and the 3rd warm-air pipe 3 is connected with box Kazakhstan airduct 7 all downwards, the lower end opening inwardly of box Kazakhstan airduct 7 is inlet scoop, box Kazakhstan airduct can increase exhausting amount, the rear end of the second warm-air pipe 2 and the 3rd warm-air pipe 3 is all connected with the blowpipe 8 equidistantly arranged along kiln body 4 length direction, allow from the second warm-air pipe 2 and the 3rd warm-air pipe 3 hot blast out and enter adobe buttress uniformly, realize the even humidity discharging of adobe buttress.
Claims (3)
1. build the heat energy recycle structure of brickkiln for one kind, it is characterized in that: include the first warm-air pipe be arranged on kiln body, the second warm-air pipe and the 3rd warm-air pipe, first warm-air pipe inlet scoop is arranged on the cooling section of kiln body, first warm-air pipe air outlet is arranged on the forced-ventilated tide room of kiln body, this forced-ventilated tide room is positioned at the dryer section afterbody of kiln body, is formed by the space isolated between dryer section inner chamber two overhead doors; Second warm-air pipe and the 3rd warm-air pipe are arranged side by side, the preheating section that second warm-air pipe inlet scoop and the 3rd warm-air pipe inlet scoop are all arranged on kiln body is anterior, second warm-air pipe air outlet and the 3rd warm-air pipe air outlet are all arranged on the position of kiln body dryer section except forced-ventilated tide room, and the front portion of the first warm-air pipe, the second warm-air pipe and the 3rd warm-air pipe is all provided with blower fan.
2. a kind of heat energy recycle of building brickkiln constructs as claimed in claim 1, it is characterized in that: the first warm-air pipe is positioned at the central authorities at the external top of kiln and extends along kiln body length direction, second warm-air pipe and the 3rd warm-air pipe lay respectively at the both sides of the edge at the external top of kiln and extend along kiln body length direction, and the aperture of the first warm-air pipe, the second warm-air pipe and the 3rd warm-air pipe is all reduce gradually from inlet scoop end to air outlet end.
3. a kind of heat energy recycle of building brickkiln constructs as claimed in claim 1, it is characterized in that: the front end of the second warm-air pipe and the 3rd warm-air pipe is connected with box Kazakhstan airduct all downwards, the lower end opening inwardly of box Kazakhstan airduct is inlet scoop, and the rear end of the second warm-air pipe and the 3rd warm-air pipe is all connected with the blowpipe equidistantly arranged along kiln body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726523.4A CN104534888A (en) | 2014-12-04 | 2014-12-04 | Heat energy recycling structure of building brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726523.4A CN104534888A (en) | 2014-12-04 | 2014-12-04 | Heat energy recycling structure of building brick kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104534888A true CN104534888A (en) | 2015-04-22 |
Family
ID=52850462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726523.4A Pending CN104534888A (en) | 2014-12-04 | 2014-12-04 | Heat energy recycling structure of building brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534888A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442988A (en) * | 2018-12-13 | 2019-03-08 | 山西北斗星新材料有限公司 | A kind of kiln car formula kiln with waste-heat recovery device |
-
2014
- 2014-12-04 CN CN201410726523.4A patent/CN104534888A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442988A (en) * | 2018-12-13 | 2019-03-08 | 山西北斗星新材料有限公司 | A kind of kiln car formula kiln with waste-heat recovery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204268849U (en) | A kind of kudzuvine root starch drying multilayer circulation intelligent temperature control baking oven | |
| CN104251612A (en) | Air duct chain conduction type timber middle plate drying machine | |
| CN202216533U (en) | Movable kiln capable of saving energy and reducing emission | |
| CN201293548Y (en) | Highly effective energy-conserving tunnel kiln | |
| CN104534888A (en) | Heat energy recycling structure of building brick kiln | |
| CN204346186U (en) | Building brickkiln heat energy recycle structure | |
| CN102778126B (en) | One-time palletizing-burning tunnel kiln | |
| CN104824820A (en) | Movable tobacco flue-curing device | |
| CN204063840U (en) | Plate dryer in airduct chain conduction-type timber | |
| CN104457228B (en) | Tenon type composite flat-top tunnel kiln | |
| CN204268838U (en) | For the hothouse device of dry brick in a kind of tunnel cave | |
| CN103900381A (en) | Mobile brick kiln | |
| CN203704647U (en) | Rotary type energy-saving kiln | |
| CN208843940U (en) | A kind of power saving glass tempering furnace | |
| CN207635861U (en) | A kind of high-temperature shuttle kiln | |
| CN207945984U (en) | A kind of multilayer dry kiln dehumidifier flue gas utilization system | |
| CN205561522U (en) | Cement rotary kiln kiln tail preheater gooseneck prevent blockking up jetting device | |
| CN207870217U (en) | A kind of segmented tea making tea drier | |
| CN202494328U (en) | Combined type tunnel kiln | |
| CN203758244U (en) | Movable brick kiln | |
| CN205825613U (en) | A kind of streamline ceramic form drying mechanism | |
| CN202340800U (en) | Intensive baking chamber | |
| CN204444021U (en) | Tempering machine | |
| CN103264441A (en) | Maintenance device for external wall heat insulation plate production | |
| CN204682499U (en) | A kind of portable flue-curing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |