CN104071994B - Environment-friendly and energy-saving lime kiln - Google Patents
Environment-friendly and energy-saving lime kiln Download PDFInfo
- Publication number
- CN104071994B CN104071994B CN201410337458.6A CN201410337458A CN104071994B CN 104071994 B CN104071994 B CN 104071994B CN 201410337458 A CN201410337458 A CN 201410337458A CN 104071994 B CN104071994 B CN 104071994B
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- China
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- kiln body
- truck
- lever
- material cup
- kiln
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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
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention provides an environment-friendly and energy-saving lime kiln. The environment-friendly and energy-saving lime kiln comprises a kiln body; a linking mechanism is arranged between a material cup and a material vehicle; a support seat is fixed on the kiln body above the material cup; the middle part of a lever is in rotational connection with the support seat; one end of the lever is in rotational connection with the top of a push rod; the bottom of the push rod is vertically connected to the centre of the top of the material cup; the other end of the lever is connected with a counterweight, and is connected with one of a traction rope; the other end of the traction rope bypasses a fixed pulley to be connected with the material vehicle. The environment-friendly and energy-saving lime kiln provided by the invention has the benefits that 1, the linkage between the discharge of the material cup and the material vehicle is realized, so that the production efficiency is improved; 2, a lime outlet of the lime kiln is relatively environment-friendly, and meanwhile, measuring is realized; 3, after lime is poured into the lime kiln, the quantity of the poured lime can be measured; 4, uniform air distribution can be realized in the waste gas purification process, so that energy conservation is achieved, and the dust collecting effect is good.
Description
Technical field
The present invention relates to a kind of environment friendly energy-saving lime burner.
Background technology
Existing limekiln structure is not very scientific and reasonable, thus it is low to cause the thermal efficiency to utilize, working efficiency is not high, wastes energy
Source.Wherein there is following shortcoming: 1. the discharging of material cup controls more complicated it is impossible to link with truck, wastes the working time,
Production efficiency is not high；2. the ash hole in limekiln is now by the way of blowing air inward, prevents dust from flying upward, but blower fan
Control more complicated, be prone to accidents；3. Calx is after pouring in limekiln, there is presently no good method to pouring into
Amount of lime measures, thus being not easy production process is adjusted flexibly；4. in waste gas purification, often due to a point wind inequality is made
Become the airborne dust point wind-force having excessive, cause energy waste, some airborne dust point wind-force is too small, does not reach dust collection effect.
Content of the invention
For solving above technical deficiency, the invention provides a kind of design science is rationally, the high environmental protection of production efficiency
Energy-saving lime kiln.
The present invention is achieved by the following measures:
A kind of environment friendly energy-saving lime burner of the present invention, including kiln body, above the charging aperture at described kiln body top
It is provided with distributing device, be provided with the material cup blocking charging aperture after can move up below distributing device, kiln body side is provided with
Truck passage, is provided with truck in truck passage, kiln body bottom is provided with ash hole, is provided with connection between described material cup and truck
Motivation structure, the fixed pulley that described link gear includes pulling rope, lever, push rod, support base and is fixed on truck channel roof, institute
State support base to be fixed on above material cup in kiln body, its intermediate part is rotatably connected on support base, one end of lever and push rod top
Rotate and connect, push rod bottom is vertically connected to material cup top center, the other end of lever be connected with counterweight and with pulling rope
One end is connected, and the other end of described pulling rope is bypassed fixed pulley and is connected with truck.
The ash hole of above-mentioned kiln body is provided with and unloads grey metering device, described unload grey metering device include band hang
The measuring chute of formula gravity sensor, described measuring chute is suspended on kiln body bottom and top and is provided with and ash hole pair
The ash inlet connecing, described measuring chute bottom is provided with cinder-discharging port, and cinder-discharging port underhung has the electricity blocking cinder-discharging port to shake machine, institute
State suspended type heavy truck force transducer and the electricity machine signal that shakes is connected with controller.
Above-mentioned kiln body is provided with apparatus for measuring charge level, and described apparatus for measuring charge level includes material position bar, bracing wire and is fixed on kiln
The pulley on body top, is provided with pulling force sensor in the middle part of described bracing wire, bracing wire one end bypasses pulley and connects the material being located in kiln body
Position bar, the bracing wire other end connects hoist engine.
Above-mentioned kiln body is connected with dust pelletizing system, is provided with air quantity and adjusts dress in dust pelletizing system total pipeline and each lateral
Put, flow transducer and pressure transducer, volume adjusting apparatus include adjusting motor and are connected to pipeline by central axis
Interior stifled aerofoil, central shaft is connected with rocking handle, and described rocking handle is connected with and is wrapped in the serving adjusting on machine shaft, described flow
Sensor, pressure transducer and regulation motor connection have plc controller.
The invention has the beneficial effects as follows: 1. achieve material cup discharging and link with truck, save the working time, improve
Production efficiency；2. the ash hole in limekiln both can prevent dust from flying upward, and compares environmental protection, again complete metering simultaneously, and at one stroke two
?；3. Calx, after pouring in limekiln, can measure to the amount of lime poured into, convenient, flexible adjustment produced very well
Journey；4., in waste gas purification, it is capable of point wind uniformly, energy saving, dust collection effect is good.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the mplifying structure schematic diagram of a in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram of b in Fig. 1.
Fig. 4 is the structural representation of dust pelletizing system part.
Wherein: 1 kiln body, 2 pulling ropes, 3 fixed pulleys, 4 pulling force sensors, 5 bracing wires, 6 hoist engines, 7 material position bars, 8 trucks lead to
Road, 9 trucks, 11 levers, 12 counterweights, 13 support bases, 14 push rods, 15 material cups, 16 ash holes, 17 measuring chutes, 18 electricity shake machine, 19 pipes
Road, 20 stifled aerofoils, 21 rocking handles, 22 regulation motors.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is done with further detailed description:
As shown in figure 1, a kind of environment friendly energy-saving lime burner of the present invention, including kiln body 1, kiln body 1 is pushed up
It is provided with distributing device above the charging aperture in portion, below distributing device, be provided with material cup 15, closure after expecting to move on cup 15
Charging aperture, opens charging aperture after moving down.Kiln body 1 side is provided with truck passage 8, is provided with truck 9, truck 9 in truck passage 8
Load onto material tailing edge truck passage 8 and be moved upwards up to kiln body 1 top and then discharging.Kiln body 1 bottom is provided with ash hole 16.This
Bright material cup 15 and truck 9 between be provided with link gear, as shown in Fig. 2 link gear specifically include pulling rope 2, lever 11,
Push rod 14, support base 13 and the fixed pulley 3 being fixed on truck passage 8 top, support base 13 is fixed on material cup 15 top kiln body 1
On, it is rotatably connected in the middle part of lever 11 on support base 13, one end of lever 11 is rotated with push rod 14 top and is connected, push rod 14 bottom
Vertically it is connected to material cup 15 top center, the other end of lever 11 is connected with counterweight 12 and the one end with pulling rope 2 is connected,
The other end of pulling rope 2 is bypassed fixed pulley 3 and is connected with truck 9.Truck 9 is lifted up lever 11 by pulling rope 2 on earth afterwards
One end, lever 11 other end moves down and drives push rod 14 to push down on material cup 15, thus opening charging aperture, material falls into kiln
In body 1, after all having fallen, under the action of gravity of counterweight 12, lever 11 pulling-pushing rod 14 upwards, thus push rod 14 pulls up
Dynamic material cup 15, material cup 15 blocks charging aperture again.
As shown in figure 3, the ash hole 16 of kiln body 1 is provided with and unloads grey metering device, unload ash metering dress
Put including the measuring chute 17 with suspended type heavy truck force transducer, measuring chute 17 is suspended on kiln body 1 bottom and top sets
It is equipped with the ash inlet docking with ash hole 16, measuring chute 17 bottom is provided with cinder-discharging port, and cinder-discharging port underhung blocks and unloads
The electricity of grey mouth shakes machine 18, and suspended type heavy truck force transducer and electricity machine 18 signal that shakes is connected with controller.Ash in kiln body 1 is from ash hole
16 entrance measuring chutes 17, when the ash in measuring chute 17 is stacked into constant weight, controller controls the electricity machine 18 that shakes to work, and will measure
Ash in storehouse 17 discharges a part, stops ash discharge when ash remaining in measuring chute 17 reaches constant weight, makes in measuring chute 17
Remain there is a certain amount of ash, so that kiln body 1 is not connected with the external world, it is to avoid ash flies upward away from ash hole 16, compares
Environmental protection., both can guarantee that kiln internal lock wind, and ash quantity can have been measured, by going out the yield of how many control kilns of ash quantity again.
Kiln body 1 is provided with apparatus for measuring charge level, and apparatus for measuring charge level includes material position bar 7, bracing wire 5 and is fixed in kiln body 1
The pulley in portion, is provided with pulling force sensor 4 in the middle part of bracing wire 5, bracing wire 5 one end bypasses pulley and connects the material position bar being located in kiln body 1
7, bracing wire 5 other end connects hoist engine 6.After material position bar 7 touches the material in kiln body 1, the pulling force suffered by bracing wire 5 diminishes,
The numerical value of pulling force sensor 4 will diminish, the working time according to hoist engine 6 or rotate the number of turns it can be deduced that bracing wire 5 decline
Length, and then extrapolate the height of material.Material position in real-time detection kiln, mitigates operator's labor intensity.
As shown in figure 4, kiln body 1 is connected with dust pelletizing system, it is provided with dust pelletizing system total pipeline 19 and each lateral 19
Volume adjusting apparatus, flow transducer and pressure transducer, volume adjusting apparatus are included adjusting motor 22 and are turned by central shaft
It is automatically connected in the stifled aerofoil 20 in pipeline 19, central shaft is connected with rocking handle 21, rocking handle 21 is connected with and is wrapped in 22 turns of motor of regulation
Serving on axle, flow transducer, pressure transducer and regulation motor 22 are connected with plc controller.Flow transducer, pressure pass
Sensor detects wind speed and pressure in each pipeline 19, and plc controller is analyzed after receiving wind speed and pressure signal, then
Motor 22 action is controlled to adjust according to setup parameter, adjusts motor 22 operating and drive rocking handle 21 to rotate, thus driving plugging plate to revolve
Turn, the size of the plugging plate anglec of rotation can control wind to pass through the amount of pipeline 19, realizes the regulation of air quantity.Each pipeline 19 is made to keep
Given air quantity, when the blowing-out of a certain pipeline 19, flow, pressure transducer, pipeline 19 ruuning situation is transferred to plc controller,
System automatic alarm is simultaneously pointed out, and improves equipment operational reliability.
The above is only the preferred implementation of this patent it is noted that ordinary skill people for the art
For member, on the premise of without departing from the art of this patent principle, some improvement can also be made and replace, these improve and replace
Also should be regarded as the protection domain of this patent.
Claims (2)
1. a kind of environment friendly energy-saving lime burner, including kiln body, is provided with distributing device, distributing device above the charging aperture at described kiln body top
Lower section is provided with the material cup blocking charging aperture after can move up, and kiln body side is provided with truck passage, is provided with material in truck passage
Car, kiln body bottom be provided with ash hole it is characterised in that: be provided with link gear between described material cup and truck, described linkage
The fixed pulley that mechanism includes pulling rope, lever, push rod, support base and is fixed on truck channel roof, described support base is fixed on
In kiln body above material cup, its intermediate part is rotatably connected on support base, and one end of lever is rotated with push rod top and is connected, push rod bottom
Portion is vertically connected to material cup top center, and the other end of lever is connected with counterweight and is connected with one end of pulling rope, described
The other end of pulling rope is bypassed fixed pulley and is connected with truck；The ash hole of described kiln body is provided with and unloads grey metering device, described
Unload grey metering device and include the measuring chute with suspended type heavy truck force transducer, described measuring chute is suspended on kiln body bottom and top sets
It is equipped with the ash inlet docking with ash hole, described measuring chute bottom is provided with cinder-discharging port, and cinder-discharging port underhung blocks and unloads
The electricity of grey mouth shakes machine, and the described suspended type heavy truck force transducer and electricity machine signal that shakes is connected with controller；
Described kiln body is provided with apparatus for measuring charge level, and described apparatus for measuring charge level includes material position bar, bracing wire and is fixed in kiln body
The pulley in portion, is provided with pulling force sensor in the middle part of described bracing wire, bracing wire one end bypasses pulley and connects the material position bar being located in kiln body,
The bracing wire other end connects hoist engine.
2. according to claim 1 environment friendly energy-saving lime burner it is characterised in that: described kiln body is connected with dust pelletizing system, dedusting
It is provided with volume adjusting apparatus, flow transducer and pressure transducer, air quantity adjusts dress in system manifold road and each lateral
The stifled aerofoil put including regulation motor and be connected to by central axis in pipeline, central shaft is connected with rocking handle, described rocking handle
It is connected with and is wrapped in the serving adjusting on machine shaft, described flow transducer, pressure transducer and regulation motor connection have plc
Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337458.6A CN104071994B (en) | 2014-07-16 | 2014-07-16 | Environment-friendly and energy-saving lime kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337458.6A CN104071994B (en) | 2014-07-16 | 2014-07-16 | Environment-friendly and energy-saving lime kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104071994A CN104071994A (en) | 2014-10-01 |
| CN104071994B true CN104071994B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337458.6A Active CN104071994B (en) | 2014-07-16 | 2014-07-16 | Environment-friendly and energy-saving lime kiln |
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| CN (1) | CN104071994B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728684A (en) * | 2017-11-12 | 2018-02-23 | 山东万达环保科技有限公司 | A kind of limekiln calcining intelligence control system and control method |
| CN110903041B (en) * | 2019-12-13 | 2022-01-28 | 柳州山海科技股份有限公司 | Lime kiln with intermittent motion, uniform addition of lime and uniform air blowing |
| CN113372026B (en) * | 2021-08-13 | 2021-12-07 | 山东万达环保科技有限公司 | Lime production line |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203976632U (en) * | 2014-07-16 | 2014-12-03 | 山东万达环保科技有限公司 | A kind of limestone kiln |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371527Y (en) * | 1999-05-25 | 2000-03-29 | 王宝洪 | Full-closed heat pressing air type lime pit |
| CN203639439U (en) * | 2014-01-15 | 2014-06-11 | 东营市博斯曼石油科技开发有限公司 | Desulphurization device for natural gas with high sulfur content |
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2014
- 2014-07-16 CN CN201410337458.6A patent/CN104071994B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203976632U (en) * | 2014-07-16 | 2014-12-03 | 山东万达环保科技有限公司 | A kind of limestone kiln |
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| Publication number | Publication date |
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| CN104071994A (en) | 2014-10-01 |
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