CN202246448U - Integrated drying, separation and ball milling rotary calcining kiln - Google Patents
Integrated drying, separation and ball milling rotary calcining kiln Download PDFInfo
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- CN202246448U CN202246448U CN2011204142126U CN201120414212U CN202246448U CN 202246448 U CN202246448 U CN 202246448U CN 2011204142126 U CN2011204142126 U CN 2011204142126U CN 201120414212 U CN201120414212 U CN 201120414212U CN 202246448 U CN202246448 U CN 202246448U
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Abstract
The utility model relates to integration and transformation of building gypsum powder processing equipment and discloses an integrated drying, separation and ball milling rotary calcining kiln. The integrated drying, separation and ball milling rotary calcining kiln comprises a kiln body, wherein the kiln body is mounted on a plurality of rotating supports, and the kiln body adopts a gear ring and a rotating driving device for mounting. The integrated drying, separation and ball milling rotary calcining kiln is characterized in that a drying section, a separation bin, a calcining section and a ball milling section are respectively arranged in the kiln body, a hot air channel hole and a feed pipe are arranged at the left end of the drying section of the kiln body, a sealing cover and a slag outlet hopper are mounted at the separation bin of the kiln body, the ball milling section of the kiln body is arranged at the tail part of the kiln body, a grinding ball is placed in each ball milling bin, an access hole is formed on one side outside the shell wall of each ball milling bin of the kiln body, a through hole at the right end of the kiln body is communicated with a discharge tail cover, an exhaust port is arranged above the discharge tail cover, and a discharge hopper is arranged below the discharge tail cover. The integrated drying, separation and ball milling rotary calcining kiln disclosed by the utility model can solve the problems of high equipment investment, high unit product energy consumption and low production efficiency of an existing building gypsum powder processing device, and is mainly used for integration and transformation of the existing building gypsum powder processing device.
Description
(1). technical field: the utility model relates to the integrated transformation of building gypsum plaster processing units, is a kind of aggregation type oven dry sorting ball milling rotary calciner.
(2). background technology: can improve the intensity of product and increase specific surface area through grinding after the gypsum raw material calcining, improve the product grating; Usually in the gypsum calcination Production Line technology, increased by a cover milling system, particularly all the more so to the have certain requirements production technique of " β " industry by-product gypsum powder of product fineness and grain composition.Like desulfurated plaster and phosphogypsum, its particle shape and crystal habit and the plaster of paris are widely different, and grain composition is bad; Size distribution is more concentrated, and after the calcining, its particle distribution characteristics does not have big change; Cause terra alba to add mobile relatively poor behind the water; Size separation, demixing phenomenon is more serious, and sclerosis back mechanical property is relatively poor; And through behind the grinding, the crystal rule of terra alba is destroyed, and particle shape is variation, thereby has improved performance of products; This shows that processing is the effective way that improves the terra alba mechanical property to gypsum through grinding.
Gypsum grinding technology generally is after calcining, to carry out; And calciner is of a great variety; Grinding system is separate equipment with the oven dry calcination system, and industry by-product gypsum also can be sneaked into a lot of stones and particulate contamination in the process of storing up and transporting in addition, so processing also need increase independently screening system; This just makes the production technique of building gypsum plaster become complicated more; Middle-chain increases, and has not only increased the equipment input of production line, and the energy consumption of unit product is also higher in process of production; Like the production line of present domestic Thistle board, all be after gypsum calcination, to be provided with independently milling system, and airflow drying and fluidized calcination line all are provided with screening system when producing phosphogypsum; All at 48-50 ㎏ mark coal/ton, unit power consumption is more than the 25-30KW.h/ ton in the unit product coal consumption of above-mentioned production line, and comprehensive energy consumption is all higher.
In sum, the working method of prior art building gypsum plaster is: elementary the processing raw material of terra alba cured calcining through being transported to after the screening in the calcining furnace, accomplished the retrofit of terra alba again by abrasive dust equipment; The problem that this working method exists is: complete processing middle-chain is many, the equipment of machining production line has high input, the unit consumption of energy height of converted products and processing efficient are low.
(3). summary of the invention: the purpose of the utility model be exactly to solve that existing terra alba processes that existing equipment has high input, energy consumption of unit product height and the low problem of production efficiency, provide that a kind of to collect oven dry, sorting, calcining, ball milling be the rotary kiln of one.
The concrete scheme of the utility model is: a kind of aggregation type oven dry sorting ball milling rotary calciner; It has the kiln body; Described kiln body is to be the circular cylindrical shell structure; The circular cylindrical shell of kiln body is mounted on some roads swivel bearing, and the circular cylindrical shell of kiln body is to adopt gear ring and rotating driving device to constitute to install; It is characterized in that: described kiln body is arranged with oven dry section, calcining section and ball milling section in circular cylindrical shell; The kiln body has the mud hole of several circumferential arrangement on the housing periphery of oven dry section and calcining section joint portion; Annulus dividing plate and circular cone ring dividing plate that near the kiln body is positioned at about the mud hole place shell wall is welded axial arranged respectively; The awl end of circular cone ring dividing plate to the right; The shell wall that the kiln body is positioned at the mud hole place is equipped with seal closure outward, and seal closure is and basic fixed that the below of seal closure is communicated with dirt-excluding bucket; The kiln body is positioned at the mud hole place and constitutes sorting bin by the kiln storehouse that inwall, annulus dividing plate, circular cone the ring dividing plate and the seal closure of kiln body surrounded; The kiln body is positioned at the left side section of sorting bin, the kiln storehouse that is surrounded by the inwall and the annulus dividing plate of kiln body constitutes the oven dry section; The kiln body is positioned at the right section of sorting bin, the kiln storehouse that is surrounded by the inwall and the circular cone ring dividing plate of kiln body constitutes the calcining section; Ball milling section in the kiln body is provided in a side of the afterbody of kiln body; The shell wall that the kiln body is positioned at the ball milling section is equipped with some annulus sieve aperture dividing plates; Some annulus sieve aperture dividing plates are coaxial arrangement in the kiln body; All be equipped with in the shell wall between the intravital per two annulus sieve aperture dividing plates of kiln and be combined into cylinder-shaped liner plate; The kiln storehouse that per two blocks of annulus sieve apertures dividing plate and liner plates are surrounded in the kiln body constitutes the ball milling storehouse, all lays mill ball in the per pass ball milling storehouse in the kiln body, and a side of the per pass ball milling storehouse shell wall in the kiln body all has access opening; The left end of kiln body oven dry section is provided with the hot-air channel hole, and place, hot-air channel hole is equipped with feed-pipe; The right-hand member of kiln body is provided with through hole, is connected with the discharging hood that connects with the kiln body outside the through hole of kiln body right-hand member, and the discharging hood is mounted on the basis, and the top of discharging hood is provided with exhaust outlet, and the below of discharging hood is provided with discharge bucket.
The described annulus dividing plate of the utility model is to be the Circular Plate structure that has centre hole, and the annulus dividing plate is to constitute with the inwall of the outer annular edge of Circular Plate and kiln body to be welded.
The described circular cone ring of the utility model dividing plate is to be frustum of a cone shell structure, and the awl end of frustum of a cone housing has centre hole, and circular cone ring dividing plate is to constitute with the inwall of awl base ring limit in the frustum of a cone housing and kiln body to be welded.
The described annulus sieve aperture of the utility model dividing plate is to have several sieve apertures on the annular plate surface by Circular Plate to constitute (also being assembled into Circular Plate by the polylith fanning strip); Described each sieve aperture is bar hole or circular port (also can be designed to the hole of other geometrical shape); The long limit spacing of described each bar hole or the aperture of each circular port are all less than the diameter of mill ball, and described annulus sieve aperture dividing plate is to install with the inwall formation of the outer annular edge of Circular Plate and kiln body.
The utility model described annulus sieve aperture dividing plate or be welded by outer shroud, interior ring and barrier bar constitutes; The barrier bar is on the ring surface between outer shroud and the interior ring, to be circumferential radial arrangement; And the maximum spacing between adjacent two barrier bars is less than the diameter of mill ball, described annulus sieve aperture dividing plate or constitute with the inwall of the limit, outer of outer shroud and kiln body and to be welded or to install with bolt.
The described kiln body of the utility model or constitute by two pitch circle cylinder shells, the diameter of two joint housings can be identical, also can be different; Wherein, The oven dry section is provided in a side of in the one pitch circle cylinder shell of the left side, and calcining section and ball milling section are provided in a side of in the one pitch circle cylinder shell of the right, and the joint portion of two pitch circle cylinder shells in the kiln body is provided with the deslagging seam; The kiln body is positioned at the annulus dividing plate that near the shell wall the one pitch circle cylinder shell port of the left side, deslagging seam place is welded axial arranged; The kiln body is positioned at the circular cone ring dividing plate that near the shell wall the one pitch circle cylinder shell port of deslagging seam place the right is welded axial arranged, the awl end of circular cone ring dividing plate to the right, the shell wall that the kiln body is positioned at deslagging seam place is equipped with seal closure outward; Seal closure is and basic fixed that the below of seal closure is communicated with dirt-excluding bucket; The kiln body is positioned at deslagging seam place and constitutes sorting bin by the kiln storehouse that inwall, annulus dividing plate, circular cone the ring dividing plate and the seal closure of kiln body surrounded; The kiln body is positioned at the left side section at deslagging seam place, and the kiln storehouse that is surrounded by the inwall and the annulus dividing plate of kiln body constitutes the oven dry section; The kiln body is positioned at the right section at deslagging seam place, and the kiln storehouse that is surrounded by the inwall and the circular cone ring dividing plate of kiln body constitutes the calcining section.
The principle of work of the utility model is (seeing Fig. 1 for details): the airflow screening of the utility model is to utilize the particle sedimentation theory to realize separating of foreign material and powder; Mostly foreign material in the elementary powder raw material 14 are sandstone, iron filings, screw, wooden unit and other thicker PM for particulate matters; Particle diameter generally 2 millimeters between the tens of millimeter, and industry by-product gypsum is through dried meal, its particle diameter is between 40-160um; Granular mass, particle diameter differ more than tens times even hundred times with the foreign material quality of needs screening and the ratio of particle diameter; And the quantity of foreign material is far smaller than the quantity of powder, as long as therefore choose a suitable wind speed and screening distance, the powder gypsum particle is floated with air-flow move through screening plant; Heavier foreign material and macrobead then sink owing to the effect disengaging air-flow of gravity, reach the screening purpose.
Hot-air channel hole 13 in the utility model is to connect (not reflection among the figure) with hot air source; Primary raw materials 14 is to be joined in the oven dry section 15 of kiln body 3 by feed-pipe 1; Kiln body 3 is positioned at the first shape raw material 14 of oven dry section 15; The hot blast that receives in the kiln body 3 is is on the one hand baked and banked up with earth drying; Primary raw materials 14 is floating to the right and move right along the inwall of kiln body 3 along with hot-air flow on the other hand, when the primary raw materials 14 after the oven dry moves near the annulus dividing plate 4 of sorting bin 5, because the air-flows in the sorting bin 5 sharply increase; Powder raw material in the primary raw materials 14 is with hot-air flow drift to the right rapidly; And through calcining section 19 drifts of the centre hole in the circular cone ring dividing plate 6 to kiln body 3, the block foreign material in the primary raw materials 14 are owing to particle weight drops to the cylindrical shell bottom of sorting bin 5 greater than the buoyancy of air-flow, and be discharged from outside the kiln body 3 with mud hole 16, seal closure 7 and the dirt-excluding bucket 17 of rotation from kiln body 3 of cylindrical shell; Powder raw material in the kiln body 3 calcining sections 18 is along with the rotation of hot-air flow and cylindrical shell continues to move right and receive the further high-temperature calcination of high temperature gas flow of calcining section; In the time of in powder raw material moves to ball milling storehouse 9; Under the turning effort of kiln body 3 circular cylindrical shells; Produce bump and grinding between mill ball 20 in the ball milling storehouse 9 and the powder raw material each other; The particle of powder raw material is ground into fine powdered, and along with the rotating in the discharging hood 11 of air-flow drift and cylindrical shell, has accomplished drying, screening, calcining and the ball milling processing of building gypsum plaster 22.
The utility model is compared with existing terra alba working method; The utility model is to adopt integrally-built rotary kiln to accomplish a complete set of technological process of primary raw materials to drying, screening, calcining and the ball milling processing of meticulous terra alba; Make process unit's product energy consumption of building gypsum plaster obtain descending; Production efficiency of products is improved, and the middle-chain of complete processing reduces simultaneously, and the equipment input of machining production line is reduced; The utility model compact construction, energy consumption of unit product is low, production efficiency is high and cheap; The utility model preferably resolves that existing terra alba processes that existing equipment has high input, energy consumption of unit product height and the low problem of production efficiency.
(4). description of drawings:
Fig. 1: one of the utility model structure front view;
Fig. 2: the utility model A--A view;
Fig. 3: the utility model B--B view;
Fig. 4: the another kind of structural front view of annulus sieve aperture dividing plate;
Fig. 5: two front views of the utility model structure;
Among the figure: 1-feed-pipe, 2-swivel bearing, 3-kiln body, 4-annulus dividing plate, 5-sorting bin, 6-circular cone ring dividing plate; 7-seal closure, 8-gear ring, 9-ball milling storehouse, 10-liner plate, 11-discharging hood, 12-exhaust outlet; 13-hot-air channel hole, 14-primary raw materials, 15-oven dry section, 16-mud hole, 17-dirt-excluding bucket, 18-calcining section; 19-annulus sieve aperture dividing plate, 20-mill ball, 21-access opening, 22-meticulous terra alba, 23-discharge bucket; 24--deslagging seam, 25--sieve aperture, 26-outer shroud, 27-interior ring, 28-barrier bar.
(5). embodiment:
Embodiment 1: one of the utility model structure (seeing Fig. 1 for details): a kind of aggregation type oven dry sorting ball milling rotary calciner; It has kiln body 3; Described kiln body 3 is to be circular cylindrical shell structure (seeing Fig. 2 for details); The circular cylindrical shell of present embodiment kiln body 3 is mounted on the two road swivel bearings 2, and the circular cylindrical shell of kiln body 3 is to adopt gear ring 8 to constitute with rotating driving device (not reflection among the figure) is installed; Particularly: described kiln body 3 is arranged with oven dry section 15, calcining section 18 and ball milling section 9 in circular cylindrical shell; Present embodiment has the mud hole 16 (seeing Fig. 2 for details) of six circumferential arrangement on the housing periphery of kiln body 3 oven dry sections 15 and calcining section 18 joint portions; Annulus dividing plate 4 and circular cone ring dividing plate 6 that near kiln body 3 is positioned at about mud hole 16 places shell wall is welded axial arranged respectively; The awl end of circular cone ring dividing plate 6 to the right; The shell wall that kiln body 3 is positioned at mud hole 16 places is equipped with seal closure 7 outward, and seal closure 7 is and basic fixed that the below of seal closure 7 is communicated with dirt-excluding bucket 17; Kiln body 3 is positioned at mud hole 16 places and constitutes sorting bin 5 by the kiln storehouse that inwall, annulus dividing plate 4, circular cone ring dividing plate 6 and the seal closure 7 of kiln body 3 surrounded; Kiln body 3 is positioned at the left side section of sorting bin 5, the kiln storehouse that is surrounded by the inwall and the annulus dividing plate 4 of kiln body 3 constitutes oven dry section 15; Kiln body 3 is positioned at the right section of sorting bin 5, the kiln storehouse that is surrounded by the inwall and the circular cone ring dividing plate 6 of kiln body 3 constitutes calcining section 18; Ball milling section in the kiln body 3 is provided in a side of the afterbody of kiln body 3; The shell wall that kiln body 3 is positioned at the ball milling section is equipped with some annulus sieve aperture dividing plates 19; Some annulus sieve aperture dividing plates 19 are coaxial arrangement in kiln body 3; All be equipped with in the shell wall between per two annulus sieve aperture dividing plates 19 in the kiln body 3 and be combined into cylinder-shaped liner plate 10; The kiln storehouse that per two annulus sieve aperture dividing plates 19 and liner plate 10 are surrounded in the kiln body 3 constitutes ball milling storehouse 9, all lays mill ball 20 in the per pass ball milling storehouse 9 in the kiln body 3, and a side of per pass ball milling storehouse 9 shell walls in the kiln body 3 all has access opening 21 (seeing Fig. 1, Fig. 3 for details); The left end of kiln body 3 oven dry sections 15 is provided with hot-air channel hole 13, and 13 places, hot-air channel hole are equipped with feed-pipe 1; The right-hand member of kiln body 3 is provided with through hole, is connected with the discharging hood 11 that connects with kiln body 3 outside the through hole of kiln body 3 right-hand members, and discharging hood 11 is mounted on the basis, and the top of discharging hood 11 is provided with exhaust outlet 12, and the below of discharging hood 11 is provided with discharge bucket 23.
The described annulus dividing plate 4 of present embodiment is to be the Circular Plate structure that has centre hole, and annulus dividing plate 4 is to constitute with the inwall of the outer annular edge of Circular Plate and kiln body 3 to be welded.
The described circular cone ring of present embodiment dividing plate 6 is to be frustum of a cone shell structure, and the awl end of frustum of a cone housing has centre hole, and circular cone ring dividing plate 6 is to constitute with the inwall of awl base ring limit in the frustum of a cone housing and kiln body 3 to be welded.
The described annulus sieve aperture of present embodiment dividing plate 19 is to have several sieve apertures 25 on the annular plate surface by Circular Plate to constitute (seeing Fig. 3 for details); Described each sieve aperture 25 of present embodiment is bar hole (also can be designed to the hole of other geometrical shape); The long limit spacing of each bar hole is less than the diameter of mill ball 20, and described annulus sieve aperture dividing plate 19 is that the inwall with the outer annular edge of Circular Plate and kiln body 3 constitutes and is welded.
The described annulus sieve aperture of present embodiment dividing plate 19 or be welded by outer shroud 26, interior ring 27 and barrier bar 28 and constitute (seeing Fig. 4 for details); Barrier bar 28 is on the ring surface between outer shroud 26 and the interior ring 27, to be circumferential radial arrangement; And the maximum spacing between adjacent two barrier bars 28 is less than the diameter of mill ball 20, and described annulus sieve aperture dividing plate 19 or constitute with the inwall of the limit, outer of outer shroud 26 and kiln body 3 is welded.
Embodiment 2: two (seeing Fig. 5 for details) of the utility model structure: a kind of aggregation type oven dry sorting ball milling rotary calciner, and it has the characteristic identical with embodiment 1, and different is: described kiln body 3 or be made up of two pitch circle cylinder shells; The diameter of two pitch circle cylinder shells can be identical; Also can be inequality, wherein, oven dry section 15 is provided in a side of in the one pitch circle cylinder shell of the left side; Calcining section 18 and ball milling section are provided in a side of in the one pitch circle cylinder shell of the right; The joint portion of two pitch circle cylinder shells in the kiln body 3 is provided with deslagging seam 24, and kiln body 3 is positioned at deslagging and stitches the annulus dividing plate 4 that near one pitch circle cylinder shell port shell wall in the left side, 24 place is welded axial arranged, and kiln body 3 is positioned at deslagging and stitches the circular cone ring dividing plate 6 that near one pitch circle cylinder shell port shell wall in the right, 24 places is welded axial arranged; The awl end of circular cone ring dividing plate 6 to the right; Kiln body 3 is positioned at the shell wall that deslagging stitches 24 places seal closure 7 is installed outward, and seal closure 7 is and basic fixed that the below of seal closure 7 is communicated with dirt-excluding bucket 17; Kiln body 3 is positioned at deslagging and stitches 24 places and constitute sorting bin 5 by the kiln storehouse that inwall, annulus dividing plate 4, circular cone ring dividing plate 6 and the seal closure 7 of kiln body 3 surrounded; The kiln storehouse that kiln body 3 is positioned at left side section that deslagging stitches 24 places, surrounded by the inwall and the annulus dividing plate 4 of kiln body 3 constitutes oven dry section 15; The kiln storehouse that kiln body 3 is positioned at right section that deslagging stitches 24 places, surrounded by the inwall and the circular cone ring dividing plate 6 of kiln body 3 constitutes calcining section 18.
Claims (6)
1. an aggregation type is dried sorting ball milling rotary calciner; It has the kiln body; Described kiln body is to be the circular cylindrical shell structure, and the circular cylindrical shell of kiln body is mounted on some roads swivel bearing, and the circular cylindrical shell of kiln body is to adopt gear ring and rotating driving device to constitute to install; It is characterized in that: described kiln body is arranged with oven dry section, calcining section and ball milling section in circular cylindrical shell; The kiln body has the mud hole of several circumferential arrangement on the housing periphery of oven dry section and calcining section joint portion; Annulus dividing plate and circular cone ring dividing plate that near the kiln body is positioned at about the mud hole place shell wall is welded axial arranged respectively; The awl end of circular cone ring dividing plate to the right; The shell wall that the kiln body is positioned at the mud hole place is equipped with seal closure outward, and seal closure is and basic fixed that the below of seal closure is communicated with dirt-excluding bucket; The kiln body is positioned at the mud hole place and constitutes sorting bin by the kiln storehouse that inwall, annulus dividing plate, circular cone the ring dividing plate and the seal closure of kiln body surrounded; The kiln body is positioned at the left side section of sorting bin, the kiln storehouse that is surrounded by the inwall and the annulus dividing plate of kiln body constitutes the oven dry section; The kiln body is positioned at the right section of sorting bin, the kiln storehouse that is surrounded by the inwall and the circular cone ring dividing plate of kiln body constitutes the calcining section; Ball milling section in the kiln body is provided in a side of the afterbody of kiln body; The shell wall that the kiln body is positioned at the ball milling section is equipped with some annulus sieve aperture dividing plates; Some annulus sieve aperture dividing plates are coaxial arrangement in the kiln body; All be equipped with in the shell wall between the intravital per two annulus sieve aperture dividing plates of kiln and be combined into cylinder-shaped liner plate; The kiln storehouse that per two blocks of annulus sieve apertures dividing plate and liner plates are surrounded in the kiln body constitutes the ball milling storehouse, all lays mill ball in the per pass ball milling storehouse in the kiln body, and a side of the per pass ball milling storehouse shell wall in the kiln body all has access opening; The left end of kiln body oven dry section is provided with the hot-air channel hole, and place, hot-air channel hole is equipped with feed-pipe; The right-hand member of kiln body is provided with through hole, is connected with the discharging hood that connects with the kiln body outside the through hole of kiln body right-hand member, and the discharging hood is mounted on the basis, and the top of discharging hood is provided with exhaust outlet, and the below of discharging hood is provided with discharge bucket.
2. a kind of aggregation type oven dry sorting ball milling rotary calciner according to claim 1, it is characterized in that: described annulus dividing plate is to be the Circular Plate structure that has centre hole, the annulus dividing plate is that the inwall formation with the outer annular edge of Circular Plate and kiln body is welded.
3. a kind of aggregation type oven dry sorting ball milling rotary calciner according to claim 1; It is characterized in that: described circular cone ring dividing plate is to be frustum of a cone shell structure; The awl end of frustum of a cone housing has centre hole, and circular cone ring dividing plate is to constitute with the inwall of awl base ring limit in the frustum of a cone housing and kiln body to be welded.
4. a kind of aggregation type oven dry sorting ball milling rotary calciner according to claim 1; It is characterized in that: described annulus sieve aperture dividing plate is to have several sieve apertures on the annular plate surface by Circular Plate to constitute; Described each sieve aperture is bar hole or circular port; The long limit spacing of described each bar hole or the aperture of each circular port be all less than the diameter of mill ball, and described annulus sieve aperture dividing plate is to constitute with the outer annular edge of Circular Plate and the inwall of kiln body to be welded or to be connected with bolt.
5. a kind of aggregation type oven dry sorting ball milling rotary calciner according to claim 1; It is characterized in that: described annulus sieve aperture dividing plate or be welded by outer shroud, interior ring and barrier bar constitutes; The barrier bar is on the ring surface between outer shroud and the interior ring, to be circumferential radial arrangement; And the maximum spacing between adjacent two barrier bars is less than the diameter of mill ball, described annulus sieve aperture dividing plate or constitute with the limit, outer of outer shroud and the inwall of kiln body and to be welded or to be connected with bolt.
6. a kind of aggregation type oven dry sorting ball milling rotary calciner according to claim 1 is characterized in that: described kiln body or constitute by two pitch circle cylinder shells, and the diameter of two joint housings can be identical, also can be different; Wherein, The oven dry section is provided in a side of in the one pitch circle cylinder shell of the left side, and calcining section and ball milling section are provided in a side of in the one pitch circle cylinder shell of the right, and the joint portion of two pitch circle cylinder shells in the kiln body is provided with the deslagging seam; The kiln body is positioned at the annulus dividing plate that near the shell wall the one pitch circle cylinder shell port of the left side, deslagging seam place is welded axial arranged; The kiln body is positioned at the circular cone ring dividing plate that near the shell wall the one pitch circle cylinder shell port of deslagging seam place the right is welded axial arranged, the awl end of circular cone ring dividing plate to the right, the shell wall that the kiln body is positioned at deslagging seam place is equipped with seal closure outward; Seal closure is and basic fixed that the below of seal closure is communicated with dirt-excluding bucket; The kiln body is positioned at deslagging seam place and constitutes sorting bin by the kiln storehouse that inwall, annulus dividing plate, circular cone the ring dividing plate and the seal closure of kiln body surrounded; The kiln body is positioned at the left side section at deslagging seam place, the kiln storehouse that is surrounded by the inwall and the annulus dividing plate of kiln body constitutes the oven dry section; The kiln body is positioned at the right section at deslagging seam place, the kiln storehouse that is surrounded by the inwall and the circular cone ring dividing plate of kiln body constitutes the calcining section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204142126U CN202246448U (en) | 2011-10-27 | 2011-10-27 | Integrated drying, separation and ball milling rotary calcining kiln |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204142126U CN202246448U (en) | 2011-10-27 | 2011-10-27 | Integrated drying, separation and ball milling rotary calcining kiln |
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| Publication Number | Publication Date |
|---|---|
| CN202246448U true CN202246448U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204142126U Withdrawn - After Issue CN202246448U (en) | 2011-10-27 | 2011-10-27 | Integrated drying, separation and ball milling rotary calcining kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964072A (en) * | 2011-10-27 | 2013-03-13 | 黄石市建材节能设备总厂 | Integrated drying sorting ball-milling rotary calcining kiln |
-
2011
- 2011-10-27 CN CN2011204142126U patent/CN202246448U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964072A (en) * | 2011-10-27 | 2013-03-13 | 黄石市建材节能设备总厂 | Integrated drying sorting ball-milling rotary calcining kiln |
| CN102964072B (en) * | 2011-10-27 | 2014-05-14 | 黄石市建材节能设备总厂 | Integrated drying sorting ball-milling rotary calcining kiln |
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