CN102798126A - Feed device used in garbage burning reaction furnace - Google Patents
Feed device used in garbage burning reaction furnace Download PDFInfo
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- CN102798126A CN102798126A CN201210315702XA CN201210315702A CN102798126A CN 102798126 A CN102798126 A CN 102798126A CN 201210315702X A CN201210315702X A CN 201210315702XA CN 201210315702 A CN201210315702 A CN 201210315702A CN 102798126 A CN102798126 A CN 102798126A
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- hopper
- valve body
- charging tray
- distribution plate
- grooves
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Abstract
The invention discloses a feed device with a quantitative feeding function used in a garbage burning reaction furnace. The feed device comprises a hopper and a valve body arranged under the hopper. A distribution plate is arranged on the material outlet of the hopper, and is rotationally arranged in the valve body through a rotary shaft; one end of the rotary shaft extends out of the valve body to be connected with an output shaft of a motor; the circumference surface of the distribution plate cooperatively works with the material outlet of the hopper, and a plurality of grooves are uniformly formed in the circumference surface; and the grooves are distributed in the circumference direction of the distribution plate. The feed device for a garbage burning reaction furnace has the following advantage that the grooves are formed in the distribution plate, so that when material is fed, active carbon powder and lime powder first fall into the grooves, and then the quantitative active carbon powder and lime powder are thrown into the flue of the garbage burning reaction furnace by rotating the distribution plate to neutralize dioxin and heavy metal so as to ensure that the discharge amount of dioxin and heavy metal in the fume can reach the standard.
Description
Technical field
The present invention relates to a kind of charging gear that is used for the waste incineration reacting furnace.
Background technology
Along with house refuse is more and more; Dioxin that waste incineration produced and heavy metal are also more and more, and the dioxin that produces in order to reduce and the discharging of heavy metal are adopted in activated carbon powder and the pulverized limestone and dioxin and heavy metal usually; The existing charging gear that is used for the waste incineration reacting furnace can not stablize, quantitative feed; If it is many that activated carbon powder and pulverized limestone are given quickly, can cause final effluent dust to exceed standard, the dust that exceeds standard is unneutralized activated carbon powder and pulverized limestone; If activated carbon powder and pulverized limestone are given few, dioxin in the effluent and heavy metal will exceed standard so.
Summary of the invention
Technical problem to be solved by this invention is: the charging gear that is used for the waste incineration reacting furnace that a kind of dosing is provided.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of charging gear that is used for the waste incineration reacting furnace; Comprise hopper and the valve body that is arranged on the hopper below; The discharging opening place of said hopper is provided with dials charging tray, dials charging tray and is arranged in the valve body through the rotating shaft rotation, and an end of rotating shaft links to each other with the output shaft of motor after stretching out valve body; The periphery of dialling charging tray match with the discharging opening of hopper and this periphery on be evenly equipped with some grooves, this groove is along arranging on the circumferencial direction of group charging tray.
The discharging opening of said hopper is connected with cloth tube, dials charging tray and is arranged in this cloth tube;
The air inlet pipe that connects the external compression air is set on the said valve body, and air inlet pipe is positioned at the mouth of pipe of valve body and aims at the periphery of dialling charging tray, and air inlet pipe is provided with control valve.
The invention has the beneficial effects as follows: on group charging tray, offer groove; When making feed; Activated carbon powder and pulverized limestone are fallen into groove earlier; Rotate to dial then charging tray quantitative activated carbon powder and pulverized limestone are put into go in the flue of waste incineration reacting furnace in dioxin and heavy metal, thereby dioxin and heavy metals emission amount are up to standard in the assurance flue gas.
Description of drawings
Fig. 1 is the front view that the present invention is used for the charging gear of waste incineration reacting furnace;
Fig. 2 is that cutaway view is looked on the left side of Fig. 1.
Among the figure: 1, hopper, 2, valve body, 3, dial charging tray, 4, rotating shaft, 5, shaft coupling, 6, motor, 7, groove, 8, cloth tube, 9, air inlet pipe, 10, control valve.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
Like Fig. 1, shown in Figure 2; The charging gear that is used for the waste incineration reacting furnace of the present invention; Comprise hopper 1 and the valve body 2 that is arranged on hopper 1 below; The discharging opening place of said hopper 1 is provided with dials charging tray 3, dials charging tray 3 and rotates through rotating shaft 4 and be arranged in the valve body 2, dials that key is connected between charging tray 3 and the rotating shaft 4.One end of rotating shaft 4 stretches out valve body 2 backs and links to each other with the output shaft of motor 6 through shaft coupling 5.The periphery of dialling charging tray 3 match with the discharging opening of hopper 1 and this periphery on be evenly equipped with some grooves 7, this groove 7 is along arranging on the circumferencial direction of dialling charging trays 3, the quantity of groove 7 requires setting according to actual production.Centrostigma when getting in the flue for the ease of activated carbon powder and pulverized limestone, the discharging opening of said hopper 1 is connected with cloth tube 8, dials charging tray 3 and is arranged in this cloth tube 8.Stick in dialling the groove 7 of charging tray 3 and influence the weight feed of powder in order to prevent that powder from making moist; Said valve body 2 is provided with the air inlet pipe 9 that connects the external compression air; Air inlet pipe 9 is positioned at the mouth of pipe of valve body 2 and aims at the periphery of dialling charging tray 3, and air inlet pipe 9 is provided with control valve 10.
The course of work of the present invention is: like Fig. 1, shown in Figure 2, the lower end of valve body 2 is linked to each other with the flue of consumer waste incineration reacting furnace, detect the concentration of dioxin and heavy metal in the flue then; Calculate the injected volume of required activated carbon powder and pulverized limestone; Control motor 6 work again, drive through rotating shaft 4 and dial charging tray 3 rotations, because the powder in the hopper 1 can be fallen in the groove 7 of dialling charging tray 3 by nature; When the groove 7 that powder is arranged on group charging tray 3 turns to the below; Powders in the groove 7 will fall naturally, thus get into go in the flue in dioxin and heavy metal, the amount of powder is controlled by motor 6 rotating speeds; Because the powder that each groove 7 is placed is certain, thereby can realize dosing.If powder makes moist when sticking in groove 7, can air inlet pipe 9 be connected compressed air, and open control valve 10, utilize compressed air that the powder in the groove 7 is blown off.Owing to adopted the mode of dosing; The feeding coal of the change powder that just can not stop according to the concentration of dioxin in the flue and heavy metal, make the powder given can just in dioxin and heavy metal, make the emission compliance of dioxin and heavy metal; And rationally utilized powder, avoided waste.
Claims (3)
1. the charging gear that is used for the waste incineration reacting furnace; Comprise hopper and the valve body that is arranged on the hopper below; It is characterized in that: the discharging opening place of said hopper is provided with dials charging tray, dials charging tray and is arranged in the valve body through the rotating shaft rotation, and an end of rotating shaft links to each other with the output shaft of motor after stretching out valve body; The periphery of dialling charging tray match with the discharging opening of hopper and this periphery on be evenly equipped with some grooves, this groove is along arranging on the circumferencial direction of group charging tray.
2. the charging gear that is used for the waste incineration reacting furnace according to claim 1 is characterized in that: the discharging opening of said hopper is connected with cloth tube, dials charging tray and is arranged in this cloth tube.
3. the charging gear that is used for the waste incineration reacting furnace according to claim 1 and 2; It is characterized in that: the air inlet pipe that connects the external compression air is set on the said valve body; Air inlet pipe is positioned at the mouth of pipe of valve body and aims at the periphery of dialling charging tray, and air inlet pipe is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315702XA CN102798126A (en) | 2012-08-31 | 2012-08-31 | Feed device used in garbage burning reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315702XA CN102798126A (en) | 2012-08-31 | 2012-08-31 | Feed device used in garbage burning reaction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102798126A true CN102798126A (en) | 2012-11-28 |
Family
ID=47197340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210315702XA Pending CN102798126A (en) | 2012-08-31 | 2012-08-31 | Feed device used in garbage burning reaction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102798126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881336A (en) * | 2017-04-14 | 2017-06-23 | 重庆秋松环保科技有限公司 | Refuse disposal system |
| CN108045862A (en) * | 2018-01-18 | 2018-05-18 | 洛阳理工学院 | A kind of suspension-combustion furnace rubbish baiting valve |
| CN110012993A (en) * | 2019-04-30 | 2019-07-16 | 重庆好弟兄食品有限公司 | Preservative quantitative adding device |
| CN110814687A (en) * | 2019-11-16 | 2020-02-21 | 湖南恺嘉智能科技有限公司 | Guide bead feeding mechanism of simple slide rail assembling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589427Y (en) * | 2002-11-10 | 2003-12-03 | 吕荣兴 | Even discharge leaf wheel loader |
| CN2657757Y (en) * | 2003-11-10 | 2004-11-24 | 山东鲁丰环保科技有限公司 | Spray device of active carbon for purifying smoke of garbage incineration |
| US20060207619A1 (en) * | 2003-08-01 | 2006-09-21 | Roberto Conti | Device for dosing and forming pods for products for infusion |
| CN202237788U (en) * | 2011-08-25 | 2012-05-30 | 福建省丰泉环保控股有限公司 | Double powder spraying device for refuse burning smoke purifying system |
| CN202733912U (en) * | 2012-08-31 | 2013-02-13 | 张家港长力机械有限公司 | Feeding device for waste incineration reaction furnace |
-
2012
- 2012-08-31 CN CN201210315702XA patent/CN102798126A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589427Y (en) * | 2002-11-10 | 2003-12-03 | 吕荣兴 | Even discharge leaf wheel loader |
| US20060207619A1 (en) * | 2003-08-01 | 2006-09-21 | Roberto Conti | Device for dosing and forming pods for products for infusion |
| CN2657757Y (en) * | 2003-11-10 | 2004-11-24 | 山东鲁丰环保科技有限公司 | Spray device of active carbon for purifying smoke of garbage incineration |
| CN202237788U (en) * | 2011-08-25 | 2012-05-30 | 福建省丰泉环保控股有限公司 | Double powder spraying device for refuse burning smoke purifying system |
| CN202733912U (en) * | 2012-08-31 | 2013-02-13 | 张家港长力机械有限公司 | Feeding device for waste incineration reaction furnace |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881336A (en) * | 2017-04-14 | 2017-06-23 | 重庆秋松环保科技有限公司 | Refuse disposal system |
| CN108045862A (en) * | 2018-01-18 | 2018-05-18 | 洛阳理工学院 | A kind of suspension-combustion furnace rubbish baiting valve |
| CN108045862B (en) * | 2018-01-18 | 2024-02-13 | 洛阳理工学院 | Garbage discharging valve for suspension combustion furnace |
| CN110012993A (en) * | 2019-04-30 | 2019-07-16 | 重庆好弟兄食品有限公司 | Preservative quantitative adding device |
| CN110814687A (en) * | 2019-11-16 | 2020-02-21 | 湖南恺嘉智能科技有限公司 | Guide bead feeding mechanism of simple slide rail assembling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |