CN104534867A - Building brick kiln - Google Patents
Building brick kiln Download PDFInfo
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- CN104534867A CN104534867A CN201410726646.8A CN201410726646A CN104534867A CN 104534867 A CN104534867 A CN 104534867A CN 201410726646 A CN201410726646 A CN 201410726646A CN 104534867 A CN104534867 A CN 104534867A
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- 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
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Abstract
The invention provides a building brick kiln. The building brick kiln is that the lower end of a kiln body is supported on annular tracks at the inner side and the outer side of the bottom of the kiln through travelling wheels; an inner cavity of the kiln body is divided into a drying section, a forced moisture eliminating section, a preheating section, a combustion section and a cooling section from front to back by functions; a first lifting type roller shutter door is arranged between the preheating section and the forced moisture eliminating section; a second lifting type roller shutter door is arranged between the reinforced moisture eliminating section and the drying section; a first air pumping and supplying pipeline system is arranged between the preheating section and the drying section; two main air pumping and supplying pipes of the second air pumping and supplying pipeline system are positioned at two sides of the top of the kiln, and the air pumping end communicates with the side surface of the preheating section through a wide and large box type air outlet; the travelling wheels are mounted under the sidewall of the kiln body through a supporting seat. According to the technical scheme, the building brick kiln has the advantages that the quality of final building bricks can be obviously improved, the production efficiency is increased, the manufacturing cost of the kiln body is decreased, and the use is energy saving and environmentally friendly.
Description
Technical field
The present invention relates to and fire building brick equipment, especially fire the kiln of building brick.
Background technology
Mobile tunnel furnace adobe is piled up at the bottom of annular kiln, and tunnel cave, by the track in outside in road wheel is at the bottom of kiln moves, completes the operations such as drying, preheating, roasting, cooling to adobe in the process of kiln body movement.Because mobile tunnel furnace is more much higher than the production efficiency of fixed tunnel cave, and more energy-conserving and environment-protective, therefore mobile tunnel furnace will be the main development direction of building brickkiln from now on.
Existing known mobile tunnel furnace inner chamber is divided into dryer section, preheating section, burning zone and cooling section by function from front to back, is provided with cut-off gate, is provided with and pumps wind pipeline system between cooling section and dryer section between dryer section and preheating section.When kiln body stops, cut-off gate puts down, and dryer section and preheating section is separated, and the waste heat of cooling section sends into dryer section by pumping wind pipeline system, carries out mechanical humidity discharging to wet adobe, and when kiln body runs forward, cut-off gate just rises and dodges adobe.Using through actual motion and find, also there is following problem in existing building brick mobile tunnel furnace at present.
1. adobe can not obtain evenly before carrying out preheating, dry thoroughly, be positioned at adobe buttress bottom and middle adobe moisture content more, this not only affects end product quality, but also easily in roasting process, occurs soft phenomenon of collapsing.
2. the road wheel of tunnel cave is arranged on the outside of kiln body wall by lateral arms, and because the volume of whole kiln body is large, Heavy Weight, this is just high to the requirement of strength of lateral arms.And, because traveling wheel mechanism needs to take horizontal space, under the prerequisite that track transverse width is certain, cause the effective width can stacking adobe less than normal, affect production efficiency.
3. the kiln body of tunnel cave closes with steel plate on the basis of girder steel skeleton, then fix fire-retardent fiber felt-rug at the inwall of steel plate, and this not only causes the heaviness of whole kiln body, and cost is high.
Summary of the invention
The object of this invention is to provide a kind of product quality and the production efficiency that can improve building brick, more energy-conserving and environment-protective, and the building brickkiln that the manufacturing cost of kiln body is lower.
For this reason, building brickkiln of the present invention, to include at the bottom of fixed circular kiln and with circular arc activity kiln body concentric at the bottom of kiln, kiln body lower end is supported on the round circular orbit in outside at the bottom of kiln by road wheel, kiln intracoelomic cavity is divided into dryer section by function, forces moisture exhausting section, preheating section, burning zone and cooling section from front to back, be provided with the first lift rolling screen door between preheating section and pressure moisture exhausting section, force to be provided with the second lift rolling screen door between moisture exhausting section and dryer section; Between cooling section and pressure moisture exhausting section, be provided with first pump wind pipeline system, between preheating section and dryer section, be provided with second pump wind pipeline system.
When kiln body stop roasting is carried out to certain section of adobe buttress time, first lift rolling screen door and the second lift rolling screen door are put down, to form a relatively independent pressure moisture exhausting section, first air exhauster pumping wind pipeline system is started working, the waste heat of cooling section is pumped to pressure moisture exhausting section, pressure humidity discharging is carried out to the adobe buttress being positioned at this section, due to be positioned at this section adobe buttress before carried out preliminarily dried, contained humidity is less, moisture content hardly from cooling section hot blast out, thus can guarantee to force the adobe after humidity discharging to obtain thoroughly before entering roasting through this, uniform drying.Meanwhile, the second air exhauster pumping wind pipeline system is started working, and extracts hot blast out send into dryer section from preheating section, and the adobe buttress in dryer section, except carrying out Natural moisture exhaust, carries out drying mainly through the hot blast sent here from preheating section.Adobe buttress through above-mentioned pressure humidity discharging is entering preheating, moisture content hardly, therefore also ensure that send into dryer section hot blast in moisture content hardly, be more conducive to the drying of adobe.The dry full and uniform easier roasting of adobe, thus improve the quality of products, save fuel, enhance productivity, there will not be soft phenomenon of collapsing.
First pumps wind pipeline system has a master and pumps airduct, second pumps wind pipeline system has two masters and pumps airduct, first pumps wind pipeline system and the second master pumping wind pipeline system, and to pump airduct be all reduce gradually, to improve the wind speed of air-supply end from exhausting end to air-supply end caliber.Second two masters pumping wind pipeline system pump airduct and are positioned at Yao Ding both sides and exhausting end is connected with preheating section side by roomy air port, box Kazakhstan, significantly improve the amount and efficiency of pumping wind with roomy air port, box Kazakhstan, the adobe in dryer section is piled up neatly and can obtain dry process fast.
Road wheel is installed on immediately below kiln body sidewall by supporting seat, the wheel shaft of road wheel is fixedly connected with driven sprocket, this driven sprocket is connected by chain with the drive sprocket of reduction gearbox output shaft end, is connected between reduction box input shaft with motor output shaft by belt.Under the condition that lateral separation between inside and outside two round circular orbits is constant, the horizontal space of kiln intracoelomic cavity can be increased, thus also broaden the transverse width in pile district, the width of adobe buttress is strengthened, the adobe of unit length adobe buttress is more, thus improve the output of unit interval, effectively make use of space.Further, road wheel is stressed immediately below kiln body sidewall, and force structure is more reasonable, contributes to the reliability service guaranteeing travel driving unit, improves its service life.
The main body frame sidepiece of kiln body is made up of heel post and side crossbeam and the horizontal filler rod be connected between adjacent two heel posts and perpendicular filler rod, heel post is supported on road wheel, each road wheel is to there being a heel post, side crossbeam is connected to the upper end of adjacent two heel posts, and horizontal filler rod and perpendicular filler rod connect into the plane framework of window-like between adjacent two heel posts; The top of main body frame is the head piece equidistantly arranged along kiln body length direction, is connected with reinforcement version between head piece.Adopt this tower structure, be not only convenient to install fireproof heat insulating fibrofelt, and all steel are few under the prerequisite not changing kiln body intensity, kiln body weight is light, reduces manufacturing cost.
Adopt technical scheme of the present invention, the end product quality of building brick can be significantly improved, enhance productivity, reduce the manufacturing cost of kiln body, use energy-conserving and environment-protective more.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the A of Fig. 1 is to expanded view.
Fig. 3 is the B-B sectional view of Fig. 2.
Fig. 4 is the C-C sectional view of Fig. 2.
Fig. 5 is the scheme of installation of road wheel on kiln body in the present invention.
Fig. 6 is the D direction view of Fig. 5.
Fig. 7 is kiln phosphor bodies framework partial schematic diagram in the present invention.
Detailed description of the invention
Below by specific embodiment, the present invention is described in detail.
As shown in Figures 1 to 4, building brickkiln of the present invention, to include at the bottom of fixed circular kiln 1 and with 1 concentric circular arc activity kiln body 2 at the bottom of kiln, kiln body 2 lower end is supported on the round circular orbit 4 in 1 interior outside at the bottom of kiln by road wheel 3, kiln body 2 inner chamber is divided into dryer section G by function, forces moisture exhausting section P, preheating section Y, burning zone R and cooling section L from front to back, be provided with the first lift rolling screen door M1 between preheating section Y and pressure moisture exhausting section P, force to be provided with the second lift rolling screen door M2 between moisture exhausting section P and dryer section G; Between cooling section L and pressure moisture exhausting section P, be provided with first pump wind pipeline system 5, between preheating section Y and dryer section G, be provided with second pump wind pipeline system 6.
At the bottom of kiln, 1 is that pile district ground clay brick between two round circular orbits 4 is laid and formed, and fills between clay brick with refractory heat-insulating aggregate.Kiln body 2 has the same inner chamber in tunnel, moves as train on track 4.When kiln body 1 stop roasting is carried out to certain section of adobe buttress time, first lift rolling screen door M1 and the second lift rolling screen door M2 puts down, to form a relatively independent pressure moisture exhausting section P, first air exhauster pumping wind pipeline system 5 is started working, the waste heat of cooling section L is pumped to and forces moisture exhausting section P, pressure humidity discharging is carried out to the adobe buttress being positioned at this section, due to be positioned at this section adobe buttress before carried out preliminarily dried, contained humidity is less, moisture content hardly from cooling section L hot blast out, thus can guarantee to force the adobe after humidity discharging to obtain thoroughly before entering roasting through this, uniform drying.Meanwhile, the second air exhauster pumping wind pipeline system 6 is started working, and extracts hot blast out send into dryer section G from preheating section Y, and the adobe buttress in dryer section G, except carrying out Natural moisture exhaust, carries out drying mainly through the hot blast sent here from preheating section Y.Adobe buttress through above-mentioned pressure humidity discharging is entering preheating, moisture content hardly, therefore also ensure that send into dryer section hot blast in moisture content hardly, be more conducive to the drying of adobe.The dry full and uniform easier roasting of adobe, thus improve the quality of products, save fuel, enhance productivity, there will not be soft phenomenon of collapsing.
First pumps wind pipeline system 5 has a master and pumps airduct, second pumps wind pipeline system 6 has two masters and pumps airduct, first pumps wind pipeline system 5 and the second master pumping wind pipeline system 6, and to pump airduct be all reduce gradually, to improve the wind speed of air-supply end from exhausting end to air-supply end caliber.Second two masters pumping wind pipeline system 6 pump airduct and are positioned at Yao Ding both sides and exhausting end is connected with preheating section Y side by roomy air port, box Kazakhstan 7, the second air-supply end pumping wind pipeline system 6 is provided with many blowpipes of equidistantly arranging, thus significantly improve the amount and efficiency of pumping wind, the adobe in dryer section G is piled up neatly and can obtain dry process fast.
Force the side of moisture exhausting section to be provided with access door 8, passed in and out by this access door 8 when staff overhauls kiln body, at ordinary times also as humidity discharging mouth.
The top of dryer section G is provided with exhaust blower 9, and whole dryer section G roof is distributed with the moisture discharging opening 10 arranged in length and breadth, and the adobe therefore in dryer section, while carrying out Natural moisture exhaust, also realizes mechanical humidity discharging by exhaust blower 9.The roof of preheating section Y is provided with peep hole 11, is checked the state of adobe inside kiln body by this peep hole 11, combustion-supporting to determine the need of interpolation coal.The roof of burning zone R is provided with stoke hole 12, as necessary by this stoke hole 12 toward coal in kiln body.
As shown in Figure 5, Figure 6, road wheel 3 is installed on immediately below kiln body 2 sidewall by supporting seat 13, the wheel shaft of road wheel 3 is fixedly connected with driven sprocket 14, this driven sprocket 14 is connected by chain 17 with the drive sprocket 16 of reduction box 15 output shaft end, is connected between reduction box 15 power shaft with motor 18 output shaft by belt 19.Under the condition that lateral separation between inside and outside two round circular orbits 4 is constant, the horizontal space of kiln body 2 inner chamber can be increased, thus also broaden the transverse width in pile district, the width of adobe buttress is strengthened, the adobe of unit length adobe buttress is more, thus improve the output of unit interval, effectively make use of space.Further, road wheel 3 is stressed, and immediately below kiln body 2 sidewall, force structure is more reasonable, contributes to the reliability service guaranteeing travel driving unit, improves its service life.
As shown in Figure 7, the main body frame sidepiece of kiln body 2 is made up of heel post 20 and side crossbeam 21 and the horizontal filler rod 22 be connected between adjacent two heel posts 20 and perpendicular filler rod 23, heel post 20 is supported on road wheel 3, each road wheel 3 is to there being a heel post 20, side crossbeam 21 is connected to the upper end of adjacent two heel posts 20, and horizontal filler rod 22 and perpendicular filler rod 23 connect into the plane framework of window-like between adjacent two heel posts 20; The top of main body frame is the head piece 24 equidistantly arranged along kiln body length direction, is connected with and strengthens version 25 between head piece 24.Main body frame adopts steel bar such as I-steel, angle steel etc. to be welded, all neutral places fireproof heat insulating fibrofelt setting-in shutoff of main body frame, and no longer adopt thick steel plate be used as main material make kiln body formed enclosure space, material therefor can greatly reduce, and the weight of whole kiln body can be alleviated, save power.Fireproof heat insulating fibrofelt is inlaid in main body frame from outside, is convenient to install and examine and replace.
Be connected with singletree 26 between heel post 20 upper end that left and right is relative, be connected with hound 27 between singletree 26 and the head piece 24 directly over being in, play the effect of reinforcing whole kiln phosphor bodies framework.
Fireproof heat insulating fibrofelt is inlaid in the neutral place at main body frame sidepiece and top, and the available sheet metal in outside of fireproof heat insulating fibrofelt blocks.Sheet metal is not shown in FIG., and sheet metal can play protective action to fireproof heat insulating fibrofelt, and sheet metal adopts conveniently detachable connected mode to be arranged on the main body frame of kiln body.
Claims (3)
1. build the kiln body of brickkiln for one kind, comprise the main body frame set up by steel and the fireproof heat insulating fibrofelt be fixed on main body frame, it is characterized in that: the sidepiece of main body frame is made up of heel post and side crossbeam and the horizontal filler rod be connected between adjacent two heel posts and perpendicular filler rod, heel post is supported on road wheel, each road wheel is to there being a heel post, side crossbeam is connected to the upper end of adjacent two heel posts, and horizontal filler rod and perpendicular filler rod connect into the plane framework of window-like between adjacent two heel posts; The top of main body frame is the head piece equidistantly arranged along kiln body length direction, is connected with reinforcement version between head piece.
2. a kind of kiln body building brickkiln as claimed in claim 1, is characterized in that: be connected with singletree between the heel post upper end that left and right is relative, is connected with hound between singletree and the head piece directly over being in.
3. a kind of kiln body building brickkiln as claimed in claim 1, it is characterized in that: fireproof heat insulating fibrofelt is inlaid in the neutral place at main body frame sidepiece and top, the outside sheet metal of fireproof heat insulating fibrofelt blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726646.8A CN104534867A (en) | 2014-12-04 | 2014-12-04 | Building brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410726646.8A CN104534867A (en) | 2014-12-04 | 2014-12-04 | Building brick kiln |
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| Publication Number | Publication Date |
|---|---|
| CN104534867A true CN104534867A (en) | 2015-04-22 |
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ID=52850441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410726646.8A Pending CN104534867A (en) | 2014-12-04 | 2014-12-04 | Building brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247796A (en) * | 2016-08-04 | 2016-12-21 | 宇波 | A kind of walking track structure adapting to brickmaking tunnel cave |
-
2014
- 2014-12-04 CN CN201410726646.8A patent/CN104534867A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247796A (en) * | 2016-08-04 | 2016-12-21 | 宇波 | A kind of walking track structure adapting to brickmaking tunnel cave |
| CN106247796B (en) * | 2016-08-04 | 2018-05-29 | 惠安科培工业设计有限公司 | A kind of walking track structure for adapting to brickmaking tunnel oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |