CN103196145A - special sealed feeding device for hazardous waste incinerator and feeding method of feeding device - Google Patents
special sealed feeding device for hazardous waste incinerator and feeding method of feeding device Download PDFInfo
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- CN103196145A CN103196145A CN2013101183128A CN201310118312A CN103196145A CN 103196145 A CN103196145 A CN 103196145A CN 2013101183128 A CN2013101183128 A CN 2013101183128A CN 201310118312 A CN201310118312 A CN 201310118312A CN 103196145 A CN103196145 A CN 103196145A
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- pushing body
- material pushing
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Abstract
The invention relates to a special sealed feeding device for a hazardous waste incinerator and a feeding method of the feeding device. The feeding device comprises a hopper, an oil cylinder, a first-stage push element, a feeding channel, a hook type flap gate, a sealed feed bin, a second-stage push element, a feeding port, a monitoring camera and a spray extinguishment unit. The hopper is disposed on the upper portion of the first-stage push element; the first-stage push element and the feeding channel are disposed on the left side of the sealed feed bin; the hook type flap gate and the feed channel are connected and mounted in the sealed feed bin; the second-stage push element and the feeding port are arranged at the bottom of the sealed feed bin; and the monitoring camera and the spray extinguishment unit are arranged at the top of the sealed feed bin. The feeding method comprises that hazardous waste in the hopper is sent to the sealed feed bin by the first-stage push element from the feeding channel, and when the first-stage push element pushes the waste forwards to move under the action of an oil cylinder, the waste in front of the push elements pushes the hook type flap gate open; and the hazardous waste sent into the sealed feed bin through the first-stage push element is sent to the incinerator through the second-stage push element.
Description
Technical field
What the present invention relates to is the special-purpose sealed feeder unit of a kind of dangerous waste incinerator and feed process thereof.
Background technology
At present, the feeding manner of dangerous waste incinerator mainly contains two kinds: a kind of is the material pushing body feeding manner, and another kind is the bipacking-auger feeding manner.When adopting the material pushing body charging, the material in the hopper is sent in the incinerator continuously by charging aperture in the reciprocating motion of material pushing body.The charging sealing mainly is that the material section of filling that relies on charging aperture to form realizes; When adopting the bipacking-auger charging, the rotation of bipacking-auger is sent into the material in the hopper in the incinerator continuously equably, catches fire in auger in order to prevent material, and the auger front end of being everlasting installs the back-fire relief door additional.But because that hazardous waste has is inflammable and explosive, when adopting above two kinds of feeding manner chargings, can not avoid hazardous waste charging ignition issues fully, make charging bring major safety risks.
Summary of the invention
The object of the invention is to overcome the weak point that above-mentioned feeding manner exists, and a kind of rational in infrastructure, continuously-running, the safe and reliable special-purpose sealed feeder unit of dangerous waste incinerator and feed process thereof are provided.Its technical characterstic is as follows: the hazardous waste in the hopper is sent into seal silo by one-level hydraulic pressure material pushing body earlier, be provided with the coupling type flap gate with the feeding-passage connection place in the seal silo, when pusher moves forward under the work of one-level material pushing body at oil cylinder, material is pushed gate open automatically, when the one-level material pushing body is drawn back travelling backwards when moving, this gate is closed automatically owing to the gravity effect, thereby feed bin and one-level material pushing body and hopper are separated fully.Send into incinerator by the 2-level hydraulic material pushing body from charging aperture again by the hazardous waste that the one-level material pushing body is sent in the seal silo.The seal silo top is provided with monitoring camera-shooting, online observation material level and material case of fire, and the seal silo top also is provided with online sprinkling extinguishing device, in case the material sprinkling extinguishing device that catches fire will be opened automatically in the storehouse.This contrive equipment is simple, reliable, can guarantee charging safety inflammable, explosive hazardous waste.
The special-purpose sealed feeder unit of dangerous waste incinerator and feed process thereof are to take following technical scheme to realize:
The special-purpose sealed feeder unit of dangerous waste incinerator comprises hopper, oil cylinder, one-level material pushing body, feeding-passage, coupling type flap gate, seal silo, secondary material pushing body, charging aperture, monitoring camera prison head and sprinkling extinguishing device.Described hopper is positioned at one-level material pushing body top; One-level material pushing body, feeding-passage are positioned at the left side of seal silo; The interior connection with feeding-passage of seal silo installed the coupling type flap gate; Secondary material pushing body, charging aperture are positioned at the seal silo bottom; Monitoring camera prison head, sprinkling extinguishing device are positioned at the seal silo top; Advancing or retreating all under the reciprocating motion by oil cylinder separately of one-level material pushing body, secondary material pushing body realizes.
The feed process of the special-purpose sealed feeder unit of dangerous waste incinerator is as follows: the hazardous waste in the hopper is sent into seal silo by the one-level material pushing body from feeding-passage earlier, be positioned at seal silo and the feeding-passage connection place is provided with the coupling type flap gate, when pusher moves forward under the work of one-level material pushing body at oil cylinder, the material of material pushing body front is pushed the coupling type flap gate open automatically, when the one-level material pushing body is drawn back travelling backwards when moving, this coupling type flap gate cuts out automatically owing to the gravity effect, thereby material and hopper in the seal silo are separated fully.Send into incinerator by the secondary material pushing body from charging aperture again through the hazardous waste that the one-level material pushing body is sent in the seal silo.The top of seal silo is provided with monitoring camera-shooting, on-line monitoring material level and material case of fire.The seal silo top also is provided with online sprinkling extinguishing device, in case material catches fire sprinkling extinguishing device is opened fire extinguishing automatically in the storehouse.
The special-purpose sealed feeder unit of hazardous waste of the present invention is rational in infrastructure, continuously-running, be the special-purpose feed arrangement of a kind of safe and reliable hazardous waste.The special-purpose sealed feeder unit of dangerous waste incinerator of the present invention can be guaranteed the security of hazardous waste charging such as inflammable, explosive.
Description of drawings
The invention will be further described below with reference to accompanying drawing:
Fig. 1 is the special-purpose sealed feeder unit structural representation of dangerous waste incinerator of the present invention.
The specific embodiment
With reference to accompanying drawing 1, the special-purpose sealed feeder unit of dangerous waste incinerator comprises hopper (6), oil cylinder (4), one-level material pushing body (5), feeding-passage (7), coupling type flap gate (8), seal silo (2), secondary material pushing body (3), charging aperture (1), monitoring camera prison head (9), sprinkling extinguishing device (10).Described hopper (6), one-level material pushing body (5), feeding-passage (7) and coupling type flap gate (8) are positioned at the upper left quarter of seal silo; Secondary material pushing body (3), charging aperture (1), be positioned at seal silo bottom; Monitoring camera prison head (9), sprinkling extinguishing device (10) are positioned at the seal silo top.
Described monitoring camera prison head (9) adopts the empty monitoring camera of commercially available pin.
Described sprinkling extinguishing device adopts commercially available duck-beak type sprinkling fire-distinguishing head.
The special-purpose sealed feeder unit of described dangerous waste incinerator is characterized in that: advancing or retreating all under the reciprocating motion by oil cylinder (4) separately of one-level material pushing body (5), secondary material pushing body (3) realizes.
The feed process of the special-purpose sealed feeder unit of described dangerous waste incinerator is as follows: the hazardous waste in the hopper (6) is sent into seal silo (2) by one-level material pushing body (5) from feeding-passage (7) earlier, be positioned at seal silo (2) and be provided with coupling type flap gate (8) with feeding-passage (7) connection place, when one-level material pushing body (5) when pusher moves forward under the work of oil cylinder (4), the material of material pushing body front is pushed coupling type flap gate (8) open automatically, when one-level material pushing body (5) is drawn back travelling backwards when moving, this coupling type flap gate (8) cuts out automatically owing to the gravity effect, thereby material and hopper (6) in the seal silo (2) are separated fully.Hazardous waste in one-level material pushing body (5) is sent into seal silo (2) is sent into incinerator by secondary material pushing body (3) from charging aperture (1) again; The top of seal silo (2) is provided with monitoring camera-shooting (9), on-line monitoring material level and material case of fire; Seal silo (2) top also is provided with online sprinkling extinguishing device (10), in case material catches fire sprinkling extinguishing device (10) is opened fire extinguishing automatically in the storehouse.The special-purpose sealed feeder unit of hazardous waste of the present invention can be guaranteed the security of hazardous waste charging such as inflammable, explosive.
Claims (3)
1. the special-purpose sealed feeder unit of a dangerous waste incinerator, it is characterized in that: comprise hopper, oil cylinder, one-level material pushing body, feeding-passage, coupling type flap gate, seal silo, secondary material pushing body, charging aperture, monitoring camera prison head and sprinkling extinguishing device; Described hopper is positioned at one-level material pushing body top; One-level material pushing body, feeding-passage are positioned at the left side of seal silo; The interior connection with feeding-passage of seal silo installed the coupling type flap gate; Secondary material pushing body, charging aperture are positioned at the seal silo bottom; Monitoring camera prison head, sprinkling extinguishing device are positioned at the seal silo top.
2. the special-purpose sealed feeder unit of dangerous waste incinerator according to claim 1 is characterized in that: advancing or retreating all under the reciprocating motion by oil cylinder separately of one-level material pushing body, secondary material pushing body realizes.
3. the feed process of the special-purpose sealed feeder unit of the described dangerous waste incinerator of claim 1, it is characterized in that: the hazardous waste in the hopper is sent into seal silo by the one-level material pushing body from feeding-passage earlier, be positioned at seal silo and the feeding-passage connection place is provided with the coupling type flap gate, when pusher moves forward under the work of one-level material pushing body at oil cylinder, the material of material pushing body front is pushed the coupling type flap gate open automatically, when the one-level material pushing body is drawn back travelling backwards when moving, this coupling type flap gate cuts out automatically owing to the gravity effect, thereby material and hopper in the seal silo are separated fully; Send into incinerator by the secondary material pushing body from charging aperture again through the hazardous waste that the one-level material pushing body is sent in the seal silo; The top of seal silo is provided with monitoring camera-shooting, on-line monitoring material level and material case of fire; The seal silo top also is provided with online sprinkling extinguishing device, in case material catches fire sprinkling extinguishing device is opened fire extinguishing automatically in the storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101183128A CN103196145A (en) | 2013-04-08 | 2013-04-08 | special sealed feeding device for hazardous waste incinerator and feeding method of feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101183128A CN103196145A (en) | 2013-04-08 | 2013-04-08 | special sealed feeding device for hazardous waste incinerator and feeding method of feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196145A true CN103196145A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101183128A Pending CN103196145A (en) | 2013-04-08 | 2013-04-08 | special sealed feeding device for hazardous waste incinerator and feeding method of feeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103196145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157041A (en) * | 2015-09-01 | 2015-12-16 | 浙江富春江环保热电股份有限公司 | Feed air-drying sludge charging delivery device and charging delivery control method thereof |
| CN105196335A (en) * | 2015-09-01 | 2015-12-30 | 浙江富春江环保热电股份有限公司 | Stirred and air-dried sludge charging conveying equipment and charging conveying control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968617Y (en) * | 2006-11-02 | 2007-10-31 | 薛冰 | Forced feeder used for incineration furnace |
| CN201715521U (en) * | 2010-05-17 | 2011-01-19 | 中天环保产业(集团)有限公司 | Feeding channel sealing device of hazardous waste burning system |
| CN203203044U (en) * | 2013-04-08 | 2013-09-18 | 丁剑 | Special sealed feeding device for hazardous wastes incinerator |
-
2013
- 2013-04-08 CN CN2013101183128A patent/CN103196145A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968617Y (en) * | 2006-11-02 | 2007-10-31 | 薛冰 | Forced feeder used for incineration furnace |
| CN201715521U (en) * | 2010-05-17 | 2011-01-19 | 中天环保产业(集团)有限公司 | Feeding channel sealing device of hazardous waste burning system |
| CN203203044U (en) * | 2013-04-08 | 2013-09-18 | 丁剑 | Special sealed feeding device for hazardous wastes incinerator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157041A (en) * | 2015-09-01 | 2015-12-16 | 浙江富春江环保热电股份有限公司 | Feed air-drying sludge charging delivery device and charging delivery control method thereof |
| CN105196335A (en) * | 2015-09-01 | 2015-12-30 | 浙江富春江环保热电股份有限公司 | Stirred and air-dried sludge charging conveying equipment and charging conveying control method thereof |
| CN105157041B (en) * | 2015-09-01 | 2017-08-11 | 浙江富春江环保热电股份有限公司 | Feeding wind device for conveying dried sludge into boiler conveying device and its enter stove conveyance control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |