CN203704645U - Kiln body heat circulating pipeline system - Google Patents
Kiln body heat circulating pipeline system Download PDFInfo
- Publication number
- CN203704645U CN203704645U CN201420006867.3U CN201420006867U CN203704645U CN 203704645 U CN203704645 U CN 203704645U CN 201420006867 U CN201420006867 U CN 201420006867U CN 203704645 U CN203704645 U CN 203704645U
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- China
- Prior art keywords
- hot blast
- kiln
- kiln body
- pipe
- arm
- 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.)
- Expired - Fee Related
Links
- 239000002918 waste heat Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 17
- 238000007747 plating Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 238000010304 firing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000011469 building brick Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kiln body heat circulating pipeline system, belongs to the technical field of green brick heating work and solves problems that in the prior art, due to irrational layout of a wind-pumping/wind-feeding device, uneven green brick burning quality, easy formation of exhaust air dead angles in a kiln body internal cavity and emission pollution. Improvements of the kiln body heat circulating pipeline system are that a waste heat pumping top pipe is added to a hot wind main pipeline; and a wind blowing top pipe is added on a hot wind back branch pipe, wind feeding top pipes are added on a hot wind front branch pipe and rational layout is conducted to a self-discharging port, so a new heat circulating pipeline system is formed. By the use of the kiln body heat circulating pipeline system, air can flow in an evener and more smooth way; and reutilization rate of heat can be improved and poisonous gas emission can be reduced, so energy is saved and environment is protected.
Description
Technical field
The utility model belongs to adobe hot-working field, relates to the production equipment of firing building brick, specifically, is the pipe-line system for energy-saving heat cycle in mobile tunnel furnace.
Background technology
The Thermal Equipment that tunnel cave burns till as continous way, because its efficiency of utilization is high, is widely used in firing building brick.Particularly mobile tunnel furnace, because kiln body is, in moving process, adobe is completed to preheating, roasting, insulation and the operation such as cooling, fires that production efficiency is higher, more energy-conserving and environment-protective.
(patent No. is 200920126963 to patent documentation, Granted publication day is on January 13rd, 2010) a kind of " firing the mobile tunnel furnace of building brick " disclosed, it discloses the following technical characterictic about exhausting/air supply duct: the external top of kiln is provided with hot-blast main, on hot-blast main, be equipped with blower fan, hot-blast main's front end is drawn blowpipe and is communicated with the inner chamber of kiln body preheating section from both sides, hot-blast main's rear end is drawn exhausting arm and communicated with the inner chamber of kiln body cooling section from both sides.The thermal cycle pipeline system of this exhausting/air-supply is due to blower fan rear end exhausting (Kazakhstan wind), and blower fan front end is blown, is more directly discharged by top, has following shortcoming:
1, exhausting and air-supply, only in side, make the Air Flow of the section of firing mainly concentrate on 2 medial surfaces of kiln body, are unfavorable for that the product of kiln body middle part is fired, and cause adobe to fire quality disunity, the product in same cross section, have have not been cooked or heated long enough overdo;
2, circular row mouthful is certainly evenly arranged the principle that does not meet malleation air draft, easily forms air draft dead angle in kiln body, causes air draft not smooth, very easily in kiln body, forms condensation phenomenon, causes seat pier, the phenomenon of falling base to happen occasionally, and greatly reduces the Quality and yield of product;
3, inhomogeneous because of the section of firing air-flow, make to burn inhomogeneous, insufficient, produce the imflammable gas of failing in a large number to burn and skim over the section of firing, be discharged in atmosphere, i.e. not energy-conservation not environmental protection again.
Summary of the invention
The purpose of this utility model is to provide a kind of kiln body heat cycle cooling plating drum of major tuneup, can make Air Flow more even, unobstructed, and can improve heat recycling rate, reduces noxious gas emission, reaches energy-conserving and environment-protective.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of kiln body heat cycle cooling plating drum, at the bottom of comprising fixed circular kiln and with circular arc activity kiln body concentric at the bottom of kiln, kiln body lower end is supported in by road wheel on the circular orbit of both sides at the bottom of kiln, in kiln body, it is overall continuous type cavity, the external top rear of described kiln is provided with hot blast main pipe, hot blast main pipe separates two hot blast manifolds that are distributed in both sides, the external top of kiln, hot blast manifold middle part is provided with blower fan, hot blast manifold is divided into before hot blast to arm two parts after arm and hot blast, what described hot blast main pipe laterally extended some connection kiln body cooling sections takes out waste heat push pipe, after hot blast, arm is provided with the Kazakhstan wind side pipe of some vertical connection kiln intracoelomic cavities and the Kazakhstan wind push pipe of cross connection kiln intracoelomic cavity, before hot blast, arm is provided with the air-supply side pipe of some vertical connection kiln intracoelomic cavities and the air-supply push pipe of cross connection kiln intracoelomic cavity, the external top of kiln before the hot blast of both sides between arm is provided with some mouths of row certainly that are interspersed.
Adopt the thermal cycle pipeline system of technique scheme, take out waste heat push pipe, breathe out wind push pipe and air-supply push pipe by increase, not only make the Air Flow in kiln body more even, guarantee that adobe fires the unification of quality, seat pier, the phenomenon of falling base of also having avoided air draft dead angle to cause, the mouth of row certainly being meanwhile crisscross arranged guarantees that burning evenly fully, has improved heat utilization ratio, reduce noxious gas emission, reached environment protecting.
The cross section of taking out waste heat push pipe, Kazakhstan wind push pipe and Kazakhstan wind side pipe furthermore, is square.
Furthermore, the cross section of described hot blast main pipe and hot blast manifold is circle.
Furthermore, after the front arm of described hot blast and hot blast, between arm, adopt segmented tapering interface.This restriction can be avoided boosting too soon because of the air-flow that caliber difference causes too greatly, can guarantee to enter Air Flow in kiln body stable.
Furthermore, described air-supply push pipe is provided with air outlet, and air-supply push pipe cross section be square, air outlet is rectangular horn mouth.
Furthermore, described air-supply side pipe cross section is triangle.
The utility model compared to existing technology, has improved the recycling efficiency of heat, has reduced toxic emission, and the cross sectional shape of each pipeline is limited and more can meet gas flow rule.
Accompanying drawing explanation
Fig. 1 is the thermal cycle pipeline system architecture schematic diagram being arranged on kiln body;
Fig. 2 is thermal cycle pipeline system architecture schematic diagram;
Fig. 3 is the structural representation of the air-supply push pipe of horizontally set.
The specific embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.
At the bottom of traditional mobile tunnel furnace comprises fixed circular kiln and with circular arc activity kiln body 1 concentric at the bottom of kiln, kiln body 1 lower end is supported on the circular orbit of both sides at the bottom of kiln by road wheel, in kiln body 1, is overall continuous type cavity.Adobe is first to pile up at the bottom of annular kiln, and kiln body 1 moves on the circular orbit of both sides at the bottom of kiln by road wheel, completes preheating to adobe, roasting, insulation and the operation such as cooling in kiln body 1 moving process.
In prior art, mainly come exhausting and air-supply in kiln body 1 inner chamber both sides, and the present embodiment is a kind of improved kiln body heat cycle cooling plating drum, as depicted in figs. 1 and 2, first hot blast main pipe 2 is installed in the rear end at kiln body 1 outer top (cooling section), this hot blast main pipe 2 is positioned at any side in the outer top of kiln body 1, two hot blast manifolds 3 that are distributed in the outer top of kiln body 1 both sides in the process of supplying gas forward, are separated, hot blast manifold 3 middle parts are provided with blower fan 4, hot blast manifold 3 is divided into before hot blast to arm 32 two parts after arm 31 and hot blast, wherein hot blast main pipe 1 laterally extends several square waste heat push pipes 21 of taking out to offside, take out waste heat push pipe 21 and be communicated with kiln body 1 inner chamber by five suction opeings, and constantly extract the waste heat in kiln body 1 rear end, heat in kiln body 1 is recycled fully.After the hot blast of both sides, arm 32 is provided with some square Kazakhstan wind side pipes 321 that are communicated with kiln body 1 inner chamber along kiln body 1 sidewall, is laterally also provided with a square shaped and breathes out wind push pipe 322 from kiln body 1 inner chamber exhausting; Before the hot blast of both sides, arm 31 is provided with some triangle air-supply side pipes 311 that are communicated with kiln body 1 inner chamber along kiln body 1 sidewall equally, and the square air-supply push pipe 312 of horizontally set, as shown in Figure 3, every air-supply push pipe 312 is communicated with kiln body 1 inner chamber (preheating section) by the air outlet 313 of three rectangular horn mouth shapes, inhomogeneous insufficient for avoiding burning, the outer top of kiln body 1 before the hot blast of both sides between arm 31 is provided with some mouths of row certainly 5 that are interspersed, and can reduce like this discharge of pernicious gas.
The cross section of hot blast main pipe 2 and hot blast manifold 3 is all set to circle, be conducive to air current flow, and before after hot blast, arm 32 bores are greater than hot blast, arm 31 bores are conducive to converging of heat, too fast for avoiding air-flow to boost, after arm 31 and hot blast, between arm 32, adopt segmented tapering interface before hot blast, can make like this to enter Air Flow in kiln body more stable.
The kiln body heat cycle cooling plating drum above the utility model being provided is described in detail.The explanation of specific embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also carry out some improvement and modification to the utility model; such as, according to the physical length size of kiln body, can suitably increase blower fan quantity or increase its power; guarantee the efficiency of exhausting/air-supply, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. a kiln body heat cycle cooling plating drum, at the bottom of comprising fixed circular kiln and with circular arc activity kiln body concentric at the bottom of kiln, kiln body lower end is supported in by road wheel on the circular orbit of both sides at the bottom of kiln, in kiln body, it is overall continuous type cavity, it is characterized in that, the external top rear of described kiln is provided with hot blast main pipe, hot blast main pipe separates two hot blast manifolds that are distributed in both sides, the external top of kiln, hot blast manifold middle part is provided with blower fan, hot blast manifold is divided into before hot blast to arm two parts after arm and hot blast, what described hot blast main pipe laterally extended some connection kiln body cooling sections takes out waste heat push pipe, after hot blast, arm is provided with the Kazakhstan wind side pipe of some vertical connection kiln intracoelomic cavities and the Kazakhstan wind push pipe of cross connection kiln intracoelomic cavity, before hot blast, arm is provided with the air-supply side pipe of some vertical connection kiln intracoelomic cavities and the air-supply push pipe of cross connection kiln intracoelomic cavity, the external top of kiln before the hot blast of both sides between arm is provided with some mouths of row certainly that are interspersed.
2. kiln body heat cycle cooling plating drum according to claim 1, is characterized in that, described in the cross section of taking out waste heat push pipe, breathe out wind push pipe and breathing out wind side pipe be square.
3. kiln body heat cycle cooling plating drum according to claim 1, is characterized in that, the cross section of described hot blast main pipe and hot blast manifold is circle.
4. kiln body heat cycle cooling plating drum according to claim 3, is characterized in that, before described hot blast, after arm and hot blast, between arm, adopts segmented tapering interface.
5. kiln body heat cycle cooling plating drum according to claim 1, is characterized in that, described air-supply push pipe is provided with air outlet, and air-supply push pipe cross section be square, air outlet is rectangular horn mouth.
6. kiln body heat cycle cooling plating drum according to claim 1, is characterized in that, described air-supply side pipe cross section is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006867.3U CN203704645U (en) | 2014-01-07 | 2014-01-07 | Kiln body heat circulating pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006867.3U CN203704645U (en) | 2014-01-07 | 2014-01-07 | Kiln body heat circulating pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704645U true CN203704645U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006867.3U Expired - Fee Related CN203704645U (en) | 2014-01-07 | 2014-01-07 | Kiln body heat circulating pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880063A (en) * | 2015-05-30 | 2015-09-02 | 四川省品信机械有限公司 | Novel environmental-friendly steel-frame structure straight-type tunnel kiln |
-
2014
- 2014-01-07 CN CN201420006867.3U patent/CN203704645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880063A (en) * | 2015-05-30 | 2015-09-02 | 四川省品信机械有限公司 | Novel environmental-friendly steel-frame structure straight-type tunnel kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 558000 Guizhou Province, Qiannan Buyi and Miao Autonomous Prefecture Economic Development Zone lonabc town of city village three groups Patentee after: GUIZHOU ZHONGDE ENERGY SAVING KILN Co.,Ltd. Address before: 558000 Guizhou Province, Qianxinan Buyei and Miao Autonomous Prefecture of Tuyun Economic Development Zone town of lonabc city village three groups Patentee before: GUIZHOU YUQIAN INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190910 Address after: 404087 Group 8 of Ji'an Village, Tiefeng Township, Wanzhou District, Chongqing Patentee after: Yuan Shufen Address before: 558000 Guizhou Province, Qiannan Buyi and Miao Autonomous Prefecture Economic Development Zone lonabc town of city village three groups Patentee before: GUIZHOU ZHONGDE ENERGY SAVING KILN Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 |