CN104634123B - A kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism - Google Patents

A kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism Download PDF

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Publication number
CN104634123B
CN104634123B CN201410838002.8A CN201410838002A CN104634123B CN 104634123 B CN104634123 B CN 104634123B CN 201410838002 A CN201410838002 A CN 201410838002A CN 104634123 B CN104634123 B CN 104634123B
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China
Prior art keywords
waste heat
main pipeline
emptying
spray tower
shaped pipe
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CN201410838002.8A
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CN104634123A (en
Inventor
叶德林
叶永楷
简润桐
温千鸿
彭松华
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New Pearl Guangdong New Materials Co ltd
Newpearl Group Co Ltd
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Guangdong Xinmingzhu Ceramic Group Co Ltd
Guangdong Summit Ceramics Co Ltd
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Abstract

One roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention is emergent empties mechanics mechanism, including waste heat main pipeline, its improvement is, arranging transfer blower fan on described waste heat main pipeline, the flow of flue gas direction of described transfer blower fan is identical with the flow of flue gas direction of described waste heat main pipeline, also includes cone-shaped pipe, the two ends of described cone-shaped pipe connect described waste heat main pipeline respectively, along flow of flue gas direction, described cone-shaped pipe arrival end tightens up, and the port of export is expanded;Arranging multiple emptying tubule on described cone-shaped pipe exit end face, the port of export of described emptying tubule arranges removable cover.Transfer blower fan waste heat main pipeline heat smoke is pumped into squeeze into spray tower supporting water-coal slurry furnace air distribution outlet do air distribution use, when pressure abruptly increase in waste heat main pipeline, the removable cover of emptying tubule automatically opens up, this transfer blower fan and emptying tubule mechanism common guarantee roller way kiln spray tower respiratory system steady operation.

Description

A kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism
Technical field
The present invention relates to the manufacture apparatus field of a kind of ceramic building ornament materials, empty mechanics mechanism particularly to the negative pressure pump drainage wind pipeline in roller way kiln spray drying tower UTILIZATION OF VESIDUAL HEAT IN respiratory system is emergent.
Background technology
Common roller way kiln spray tower UTILIZATION OF VESIDUAL HEAT IN respiratory system debugging finds, when roller way kiln smoke exhaust fan evacuated tube electrically operated valve cannot start because of fault or open big, in UTILIZATION OF VESIDUAL HEAT IN main pipeline, likely pressure increase transfers malleation to, cause the operation risk to system, affect the normal work of roller way kiln and spray tower, cause whole respiratory system to run and occur extremely.
Summary of the invention
To be solved by this invention haveing a problem in that: when roller way kiln smoke exhaust fan evacuated tube flashboard cannot start because of fault or open big, in waste heat main pipeline, likely pressure increases and transfers malleation to, causes the operation risk to system.
In order to solve problem above, the technology used in the present invention means are: a kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism, including waste heat main pipeline, it is characterized in that, arranging transfer blower fan on described waste heat main pipeline, the flow of flue gas direction of described transfer blower fan is identical with the flow of flue gas direction of described waste heat main pipeline.
Also including that cone-shaped pipe, the two ends of described cone-shaped pipe connect described waste heat main pipeline respectively, along flow of flue gas direction, described cone-shaped pipe arrival end tightens up, and the port of export is expanded;Arranging multiple emptying tubule on described cone-shaped pipe exit end face, the port of export of described emptying tubule arranges removable cover.
Section angle λ of described emptying tubule is less than 90 degree.
Described removable cover fits tightly emptying tubule and is obliquely installed.
What the present invention can reach has the beneficial effect that the pressure ensureing to be supplied to the heat smoke of spray tower and flow are continual and steady, makes roller way kiln spray tower respiratory system steady operation.
Transfer blower fan waste heat main pipeline heat smoke is pumped into squeeze into spray tower supporting water-coal slurry furnace air distribution outlet do air distribution use, when pressure abruptly increase in waste heat main pipeline, the removable cover of emptying tubule automatically opens up, this transfer blower fan and emptying tubule mechanism common guarantee roller way kiln spray tower respiratory system steady operation.
Accompanying drawing explanation
Fig. 1 is one roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention emergent emptying mechanics mechanical work principle figure.
Fig. 2 is one roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention emergent emptying mechanics mechanism structure figure.
Fig. 3 and Fig. 4 is one roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention emergent emptying mechanics mechanism side view and front view.
Figure number illustrates:
1 smoke exhaust fan
2 evacuated tube
3 emptying electrically operated valves
4 waste heat main pipelines
5 cone-shaped pipes
6 emptying tubules
7 removable covers
8 transfer blower fans.
Detailed description of the invention
Fig. 1 is one roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention emergent emptying mechanics mechanical work principle figure, and Fig. 2 is its overall structure figure, Fig. 3 and Fig. 4 is emptying tubule mechanism structure figure and its front view.One roller way kiln spray tower negative pressure pump drainage wind pipeline of the present invention is emergent empties mechanics mechanism, including smoke-exhaust pipeline, waste heat main pipeline 4, mechanics emptying mechanism and transfer blower fan 8.Smoke-exhaust pipeline is made up of smoke exhaust fan 1, evacuated tube 2, emptying electrically operated valve 3;Mechanics empties mechanism and is made up of cone-shaped pipe 5, some set emptying tubules 6, bolt-type movable cover plate 7, wherein emptying tubule 6 section angle λ < 90 degree;Waste heat main pipeline 4 is pipe.
nullSmoke exhaust fan 1 absorbs roller way kiln waste heat flue gas,All waste heat flue gas enters waste heat main pipeline 4 afterwards,Evacuated tube 2 is provided with emptying electrically operated valve 3,Control flue gas discharge by controlling this emptying electrically operated valve 3,In addition,This waste heat main pipeline 4 is connected to a cone-shaped pipe 5,Direction along flow of flue gas,The arrival end of this cone-shaped pipe 5 matches with the diameter of this waste heat main pipeline 4 and is connected,The port of export of this cone-shaped pipe 5 is horn-like scattering,Waste heat main pipeline 4 is connected in the middle of this exit end face,The surrounding of this cone-shaped pipe 5 exit end face then arranges multiple emptying tubule 6,This emptying tubule 6 inner hollow,It is interconnected with this cone-shaped pipe 5,The port of export cross section of this emptying tubule 6 is for being obliquely installed,And there is a removable cover 7,This removable cover 7 can be that latch is arranged,Or bolt is arranged,Section angle λ of this described emptying tubule is less than 90 degree,Removable cover 7 is also fitted tightly at the port of export of this emptying tubule 6 be obliquely installed,Need not outside force,Only need himself gravity just can realize fitting tightly.
After the flow of flue gas direction of waste heat main pipeline 4 passes described cone-shaped pipe 5, this waste heat main pipeline 4 connects again a transfer blower fan 8, it is used for extracting waste heat flue gas and sends into spray tower supporting Stove with water-gas generation air distribution outlet, play transition draw, it is ensured that the flue gas in waste heat main pipeline 4 fully enters Stove with water-gas generation.
When roller way kiln spray tower respiratory system normally works, the bolt-type movable cover plate 7 that mechanics empties in mechanism exports because self gravitation effect clasps emptying tubule 6, making roller way kiln hot waste heat flue gas all be supplied to spray tower, whole respiratory system pipeline flow, force value fluctuate in set point.When roller way kiln spray tower respiratory system emptying electrically operated valve 3 cannot be opened because of fault or open big, whole respiratory system pipeline flow, force value likely increase above normal range, heat smoke enters mechanics and empties mechanism, flow to some emptying tubules 6, over pressure heat smoke promotes removable cover 7 to open, system is outer until respiratory system flow, force value recover normal to make unnecessary heat smoke discharge, and removable cover 7 is because of under self gravitation effect bales catch.So multiple protective acts on guarantee roller way kiln spray tower respiratory system normal operation jointly.

Claims (3)

1. a roller way kiln spray tower negative pressure pump drainage wind pipeline is met an urgent need and is emptied mechanics mechanism, including waste heat main pipeline, it is characterized in that, arranging transfer blower fan on described waste heat main pipeline, the flow of flue gas direction of described transfer blower fan is identical with the flow of flue gas direction of described waste heat main pipeline;Also including that cone-shaped pipe, the two ends of described cone-shaped pipe connect described waste heat main pipeline respectively, along flow of flue gas direction, described cone-shaped pipe arrival end tightens up, and the port of export is expanded;Arranging multiple emptying tubule on described cone-shaped pipe exit end face, the port of export of described emptying tubule arranges removable cover.
2. a kind of roller way kiln spray tower negative pressure pump drainage wind pipeline as claimed in claim 1 emergent emptying mechanics mechanism, it is characterised in that section angle λ of described emptying tubule is less than 90 degree.
3. a kind of roller way kiln spray tower negative pressure pump drainage wind pipeline as claimed in claim 2 emergent emptying mechanics mechanism, it is characterised in that described removable cover fits tightly emptying tubule and is obliquely installed.
CN201410838002.8A 2014-12-30 2014-12-30 A kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism Active CN104634123B (en)

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CN201410838002.8A CN104634123B (en) 2014-12-30 2014-12-30 A kind of roller way kiln spray tower negative pressure pump drainage wind pipeline is emergent empties mechanics mechanism

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CN104634123B true CN104634123B (en) 2016-08-31

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002295978A (en) * 2001-03-29 2002-10-09 Noritake Co Ltd Kiln
CN101598494A (en) * 2009-07-03 2009-12-09 霍镰泉 A kind of spray-drying installation and ceramic production line that utilizes using residual heat from kiln furnace
CN201488567U (en) * 2009-07-16 2010-05-26 佛山市米北节能窑业有限公司 Energy-saving device utilizing smoke of kiln for supplying heat to spray tower
CN202177315U (en) * 2011-06-28 2012-03-28 广东格莱斯陶瓷有限公司 Novel waste heat recovery system of kiln
CN202532904U (en) * 2012-05-08 2012-11-14 广东新明珠陶瓷集团有限公司 Minimum flow overflow pressure stabilizing control system
CN202599130U (en) * 2012-05-25 2012-12-12 广东新明珠陶瓷集团有限公司 Kiln waste heat utilization control structure
CN102878819A (en) * 2012-10-08 2013-01-16 广东萨米特陶瓷有限公司 Waste gas utilization control device
CN203395292U (en) * 2013-08-21 2014-01-15 韩洪山 Flue non-return valve
CN203489621U (en) * 2013-08-01 2014-03-19 淄博鲁宏机械制造有限公司 Energy-saving and environment-friendly spray drying tower utilizing waste heat in kiln

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002295978A (en) * 2001-03-29 2002-10-09 Noritake Co Ltd Kiln
CN101598494A (en) * 2009-07-03 2009-12-09 霍镰泉 A kind of spray-drying installation and ceramic production line that utilizes using residual heat from kiln furnace
CN201488567U (en) * 2009-07-16 2010-05-26 佛山市米北节能窑业有限公司 Energy-saving device utilizing smoke of kiln for supplying heat to spray tower
CN202177315U (en) * 2011-06-28 2012-03-28 广东格莱斯陶瓷有限公司 Novel waste heat recovery system of kiln
CN202532904U (en) * 2012-05-08 2012-11-14 广东新明珠陶瓷集团有限公司 Minimum flow overflow pressure stabilizing control system
CN202599130U (en) * 2012-05-25 2012-12-12 广东新明珠陶瓷集团有限公司 Kiln waste heat utilization control structure
CN102878819A (en) * 2012-10-08 2013-01-16 广东萨米特陶瓷有限公司 Waste gas utilization control device
CN203489621U (en) * 2013-08-01 2014-03-19 淄博鲁宏机械制造有限公司 Energy-saving and environment-friendly spray drying tower utilizing waste heat in kiln
CN203395292U (en) * 2013-08-21 2014-01-15 韩洪山 Flue non-return valve

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Address after: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province

Patentee after: GUANGDONG SUMMIT CERAMICS Co.,Ltd.

Patentee after: New Pearl Group Co.,Ltd.

Address before: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province

Patentee before: GUANGDONG SUMMIT CERAMICS Co.,Ltd.

Patentee before: GUANGDONG NEWPEARL CERAMIC GROUP Co.,Ltd.

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Address after: 526124 Bai Tu Yi and ER Cun, Lubu Town, Gaoyao District, Zhaoqing City, Guangdong Province

Patentee after: New Pearl (Guangdong) New Materials Co.,Ltd.

Patentee after: New Pearl Group Co.,Ltd.

Address before: 528061 No.1 and No.2 Baitu village, Lubu Town, Gaoyao City, Zhaoqing City, Guangdong Province

Patentee before: GUANGDONG SUMMIT CERAMICS Co.,Ltd.

Patentee before: New Pearl Group Co.,Ltd.