CN202403280U - Pushing system for incineration of waste - Google Patents
Pushing system for incineration of waste Download PDFInfo
- Publication number
- CN202403280U CN202403280U CN2011205605248U CN201120560524U CN202403280U CN 202403280 U CN202403280 U CN 202403280U CN 2011205605248 U CN2011205605248 U CN 2011205605248U CN 201120560524 U CN201120560524 U CN 201120560524U CN 202403280 U CN202403280 U CN 202403280U
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- China
- Prior art keywords
- pushing
- incineration
- waste
- cooling
- pusher tube
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Abstract
The utility model provides a pushing system for the incineration of waste. A pushing barrel is difficultly burnt out, and the pushing system has long service life. The pushing system comprises a feed bin, a first airtight door, a second airtight door and a pushing device. A hopper is arranged on the lower part of the feed bin. A gravity-turnover plate door is arranged on the lower part of the hopper. The pushing device comprises the pushing barrel capable of horizontally moving. A pushing barrel inlet is formed in a rotary kiln. A cooling system is arranged outside the pushing barrel inlet, and comprises a cooling water jacket capable of enclosing the whole pushing barrel, a pipeline connected with the cooling water jacket, and a circulating pump connected with the pipeline. According to the pushing system for the incineration of the waste, a water cooling circulating system is arranged on a front end plate on the head part of the pushing barrel, and provides temperature reduction protection for the front end plate, and a combustor, a waste liquor nozzle and the like of the front end plate, so that the service life of the system can be prolonged, and repair and maintenance cost can be reduced.
Description
Technical field
The utility model relates to a kind of trash burning equipment, especially a kind of incineration of waste push feed system.
Background technology
Existing incineration of waste push feed system comprises feeding warehouse, two-stage hermatic door and material-pulling device.Feeding warehouse is to get into the transfer feed bin before the rotary kiln as refuse, in establish level-sensing device, oral area all is provided with video-frequency monitor, keeps watch on the duty in the hopper.The effect of material-pulling device is the reciprocating motion through pusher, refuse is pushed in the rotary kiln burns.The bottom is equipped with guide rail, guarantees to cut somebody's hair traffic direction.On the pusher tube of material-pulling device the steam inlet is installed, sprays into steam during overtemperature, catch fire at the pusher cylinder roasting in order to prevent refuse.Two-stage hermatic door and pusher adopt hydraulic-driven.The bottom hopper is established the gravity plate-turning door, opens downwards.According to aggregate bin material level and pusher tube material feeding amount, standard-sized sheet or half-open is to prevent the isolation cabin flash.Because the pusher tube head length time of material-pulling device exposes at high temperature, original cooling device is not enough to pusher tube head protection, causes pusher tube head often to be burnt out and blows.
The utility model content
The utility model provides that a kind of pusher tube is difficult for blowing, the incineration of waste push feed system of long service life.
Realize the incineration of waste push feed system of the utility model purpose; Comprise feeding warehouse, first hermatic door, second hermatic door and material-pulling device, said feeding warehouse bottom is provided with hopper, and the hopper bottom is provided with the gravity plate-turning door; Said material-pulling device comprises the pusher tube that can move horizontally; The rotary kiln head is provided with the import of pusher tube, and the outside of said pusher tube import is provided with cooling system, and said cooling system comprises the cooling jacket that can said pusher tube integral body be encased; The pipeline that links to each other with said cooling jacket, the circulating pump that links to each other with said pipeline.
The top of said cooling jacket is provided with delivery port, and the bottom is provided with water inlet, and said delivery port links to each other with pipeline respectively with water inlet.
The incineration of waste push feed system of the utility model, the front end-plate of pusher tube head are equipped with the but circulatory system of water-cooled, for front end-plate and burner, waste liquid nozzle etc. provide cooling protection, can prolong the service life of equipment and reduce the maintaining expense.
Description of drawings
Fig. 1 is the liquid waste incineration system feeding apparatus structure sketch map of the utility model.
The specific embodiment
As shown in Figure 1, the incineration of waste push feed system of the utility model comprises feeding warehouse, first hermatic door 3, second hermatic door 4 and material-pulling device 7; Said feeding warehouse bottom is provided with hopper 1; Hopper 1 bottom is provided with gravity plate-turning door 2, and said material-pulling device 7 comprises the pusher tube 8 that can move horizontally, and rotary kiln 5 heads are provided with the import of pusher tube; The outside of said pusher tube import is provided with cooling system 6; Said cooling system 6 comprises the cooling jacket that can said pusher tube 8 integral body be encased, the pipeline that links to each other with said cooling jacket, the circulating pump that links to each other with said pipeline.
The top of said cooling jacket is provided with delivery port, and the bottom is provided with water inlet, and said delivery port links to each other with pipeline respectively with water inlet.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. incineration of waste push feed system; Comprise feeding warehouse, first hermatic door, second hermatic door and material-pulling device, said feeding warehouse bottom is provided with hopper, and the hopper bottom is provided with the gravity plate-turning door; Said material-pulling device comprises the pusher tube that can move horizontally; The rotary kiln head is provided with the import of pusher tube, it is characterized in that: the outside of said pusher tube import is provided with cooling system, and said cooling system comprises the cooling jacket that can said pusher tube integral body be encased; The pipeline that links to each other with said cooling jacket, the circulating pump that links to each other with said pipeline.
2. incineration of waste push feed system according to claim 1 is characterized in that: the top of said cooling jacket is provided with delivery port, and the bottom is provided with water inlet, and said delivery port links to each other with pipeline respectively with water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205605248U CN202403280U (en) | 2011-12-29 | 2011-12-29 | Pushing system for incineration of waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205605248U CN202403280U (en) | 2011-12-29 | 2011-12-29 | Pushing system for incineration of waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403280U true CN202403280U (en) | 2012-08-29 |
Family
ID=46700924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205605248U Expired - Lifetime CN202403280U (en) | 2011-12-29 | 2011-12-29 | Pushing system for incineration of waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611861A (en) * | 2018-12-11 | 2019-04-12 | 南通九洲环保科技有限公司 | A kind of dangerous waste rotary kiln monitoring system |
| CN110617704A (en) * | 2019-10-22 | 2019-12-27 | 赫拉环境保护技术有限公司 | Feeding system with complex incoming material |
| CN111550809A (en) * | 2020-04-03 | 2020-08-18 | 上海市政工程设计研究总院（集团）有限公司 | Hazardous waste incineration feeding device and method |
-
2011
- 2011-12-29 CN CN2011205605248U patent/CN202403280U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611861A (en) * | 2018-12-11 | 2019-04-12 | 南通九洲环保科技有限公司 | A kind of dangerous waste rotary kiln monitoring system |
| CN110617704A (en) * | 2019-10-22 | 2019-12-27 | 赫拉环境保护技术有限公司 | Feeding system with complex incoming material |
| CN111550809A (en) * | 2020-04-03 | 2020-08-18 | 上海市政工程设计研究总院（集团）有限公司 | Hazardous waste incineration feeding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |