CN205909300U - Single pole pay -off formula sludge incineration device - Google Patents
Single pole pay -off formula sludge incineration device Download PDFInfo
- Publication number
- CN205909300U CN205909300U CN201620686364.4U CN201620686364U CN205909300U CN 205909300 U CN205909300 U CN 205909300U CN 201620686364 U CN201620686364 U CN 201620686364U CN 205909300 U CN205909300 U CN 205909300U
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- Prior art keywords
- casing
- furnace
- chamber
- furnace chamber
- sludge incineration
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- Treatment Of Sludge (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a single pole pay -off formula sludge incineration device, include: firing burning furnace and feeding mechanism, firing burning furnace and have the furnace chamber, be equipped with smoke exhaust passage in the furnace chamber, smoke exhaust passage's one end is equipped with into mouth, and this smoke exhaust passage's the other end is equipped with the outlet flue, feeding mechanism includes casing and spiral push rod, and the casing has feed inlet, discharge gate and cavity, the one end of casing is passed the oven of firing burning furnace and is stretched into to the smoke exhaust passage in, and the feed inlet of casing is located the outside of firing burning furnace, the discharge gate and the furnace chamber intercommunication of casing, spiral push rod is located the cavity of casing, is equipped with the bleed -off passage in the spiral push rod, the one end of bleed -off passage and the cavity of casing intercommunication, its other end and external intercommunication, the below that just is located the casing discharge gate in the furnace chamber is equipped with the grate, and the below of grate is equipped with row sediment storehouse, arranges the row's of being equipped with material screw rod in the sediment storehouse. The utility model discloses not only can effectively avoid environmental pollution's problem, still make mud can retrieve as the resource and recycle economic environmental protection.
Description
Technical field
This utility model is related to technical field of sludge treatment, more particularly, to a kind of single bar feed formula sludge incineration device.
Background technology
At present, the municipal sewage plant's activated sludge process more than 90% or biomembrance process in the world, is being processed
During produce substantial amounts of excess sludge.It is concentrated, dehydration and stabilisation that existing sewage treatment plant processes mud practices well
After be used further to fill out sea or Land_use change etc..But sludge of sewage treatment plant amount is big, moisture content is high, complicated component and perishable, mud
Processing procedure high energy consumption, input are big, lead to undressed mud in a large number arbitrarily to be stacked or simple landfill, and contain due in mud
There is Organic substance flammable in a large number, if directly filled, not only to environment, also wasting the useful resources in mud.
Utility model content
The technical problem being existed based on above-mentioned background technology, the utility model proposes a kind of single bar feed formula sludge incineration dress
Put.
The utility model proposes a kind of single bar feed formula sludge incineration device, comprising: combustion furnace and for combustion furnace
The feed mechanism of interior conveying mud, wherein:
Combustion furnace has furnace chamber, is provided with furnace chamber and positioned at the one end near its top and is surrounded by Heat Conduction Material and horizontal cloth
The discharge flue put, this discharge flue straight-line extension in furnace chamber, and one end of this discharge flue and be located near furnace chamber bottom
Side be provided with smoke inlet, the other end of this discharge flue is provided with outlet flue；
Feed mechanism includes casing and screw charging ram, and casing has charging aperture, discharging opening and from its charging aperture to it
The chamber that discharging opening direction extends；Casing is horizontally disposed, and one end of casing passes through the furnace wall of combustion furnace to stretch in discharge flue
And the bearing of trend along discharge flue extends, and the charging aperture of casing is located at outside, the discharging opening of casing and the furnace chamber of combustion furnace
Connection；The within the chamber that screw charging ram is located at casing is used for pushing the mud in casing to discharging opening, spiral pusher by charging aperture
It is provided with the bleed-off passage of axis extension, one end of bleed-off passage and the chamber of casing, its other end is in communication with the outside in bar；
It is provided with fire grate, the lower section of fire grate is provided with deslagging storehouse, and deslagging sets in storehouse in furnace chamber and positioned at the lower section of casing discharging opening
There is discharge screw rod.
Preferably, it is reserved with gap between the outer peripheral face of discharge flue and the inner peripheral surface of furnace chamber.
Preferably, furnace chamber is the trapezoidal chamber of upper narrow lower chamber.
Preferably, the top of furnace chamber is provided with exhaust opening.
Preferably, the port of export of exhaust opening is connected to flue gas is carried out with the fume treatment mechanism of purified treatment.
Preferably, the outlet flue of discharge flue is connected with fume treatment mechanism.
Preferably, screw charging ram includes main shaft and is arranged on main shaft and the spiral along main shaft bearing of trend screw arrangement
Blade.
Preferably, bleed-off passage is located at main shaft inside the bearing of trend arrangement along main shaft.
In this utility model, by arranging discharge flue in furnace chamber, and make this discharge flue straight-line extension, this smoke evacuation is led to
The smoke inlet in road is connected with furnace chamber；Meanwhile, by being arranged on the casing in feed mechanism in discharge flue, by feed mechanism
Screw charging ram be arranged in casing, and in screw charging ram arrange bleed-off passage；During work, using screw charging ram and
Casing cooperates and mud is delivered in furnace chamber, mud in course of conveying, using the flue gas in discharge flue in casing
Mud preheated, using high temperature in furnace chamber, mud is toasted meanwhile, so that sludge dewatering is dried, mud is dry in dehydration
The gasification steam producing during dry is then discharged by the bleed-off passage being arranged in screw charging ram, and through dehydrate
Mud afterwards is directly entered in furnace chamber by the discharging opening of casing and continues as combustion furnace heat supply as fuel.
In sum, a kind of single bar feed formula sludge incineration device that this utility model is proposed, not only can effectively keep away
Exempt from the problem of environmental pollution, also make mud be able to recycling as resource, economic and environment-friendly.
Brief description
Fig. 1 be the utility model proposes a kind of single bar feed formula sludge incineration device structural representation.
Specific embodiment
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As shown in figure 1, Fig. 1 be the utility model proposes a kind of single bar feed formula sludge incineration device structural representation
Figure.
A kind of single bar feed formula sludge incineration device proposing with reference to Fig. 1, this utility model embodiment, comprising: combustion furnace 1
With for into combustion furnace 1 convey mud feed mechanism 2, wherein:
Combustion furnace 1 has furnace chamber, is provided with furnace chamber and positioned at the one end near its top and is surrounded by Heat Conduction Material and level
The discharge flue 3 of arrangement, this discharge flue 3 straight-line extension in furnace chamber, and one end of this discharge flue 3 and be located near furnace chamber
The side of bottom is provided with smoke inlet, and the other end of this discharge flue 3 is provided with outlet flue；Feed mechanism 2 includes casing 21 and spiral
Charging ram 22, casing 21 has charging aperture, discharging opening and the chamber being extended from its charging aperture to its discharging opening direction；Casing
21 is horizontally disposed, and one end of casing 21 passes through the furnace wall of combustion furnace 1 to stretch in discharge flue 3 and the extension along discharge flue 3
Direction extends, and the charging aperture of casing 21 is located at the outside of combustion furnace 1, and the discharging opening of casing 21 is connected with furnace chamber；Spiral pusher
The within the chamber that bar 22 is located at casing 21 is used for pushing the mud in casing 21 to discharging opening by charging aperture, and screw charging ram 22 includes
Main shaft and being arranged on main shaft and the helical blade along main shaft bearing of trend screw arrangement, is provided with the main shaft of screw charging ram 22
The chamber of the bleed-off passage that axis extends, one end of bleed-off passage and casing 21, its other end is in communication with the outside；In furnace chamber
And it is provided with fire grate 4 positioned at the lower section of casing 21 discharging opening, the lower section of fire grate 4 is provided with deslagging storehouse 5, is provided with discharge spiral shell in deslagging storehouse 5
Bar 6.
In the present embodiment, it is reserved with gap between the outer peripheral face of discharge flue 3 and the inner peripheral surface of furnace chamber so that discharge flue
Surrounding all can be heated, thus further speeding up the rate of drying of mud.
In the present embodiment, furnace chamber is the trapezoidal chamber of upper narrow lower chamber, and the top of furnace chamber is provided with exhaust opening, the setting of this structure
Put, and the substantial amounts of top being gathered in furnace chamber of flue gas material having been produced in burning, to accelerate the rate of drying of mud.
This utility model is such work, is cooperated using screw charging ram 22 and casing 21 and for mud to be delivered to stove
Intracavity, mud, in course of conveying, is preheated to the mud in casing 21 using the flue gas in discharge flue 3, utilizes meanwhile
In furnace chamber, high temperature toasts to mud, so that sludge dewatering is dried, the gasification steam that mud produces during dehydrate is then
Discharged by the bleed-off passage being arranged in screw charging ram 22, and the mud after dehydrate is directly by casing 21
Discharging opening enters in furnace chamber and continues as combustion furnace 1 heat supply as fuel.
From the foregoing, it will be observed that a kind of single bar feed formula sludge incineration device that this utility model is proposed, not only can effectively keep away
Exempt from the problem of environmental pollution, also make mud be able to recycling as resource, economic and environment-friendly.
Additionally, in order to avoid the harmful gass in flue gas enter air, in the present embodiment, the port of export of exhaust opening connects to be used
In the fume treatment mechanism that flue gas is carried out with purified treatment, the outlet flue of discharge flue 3 is connected with fume treatment mechanism.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of single bar feed formula sludge incineration device is it is characterised in that include: combustion furnace (1) with for into combustion furnace (1)
The feed mechanism (2) of conveying mud, wherein:
Combustion furnace (1) has furnace chamber, is provided with furnace chamber and positioned at the one end near its top and is surrounded by Heat Conduction Material and horizontal cloth
The discharge flue (3) put, this discharge flue (3) straight-line extension in furnace chamber, and one end of this discharge flue (3) and be located at close
The side of furnace chamber bottom is provided with smoke inlet, and the other end of this discharge flue (3) is provided with outlet flue；
Feed mechanism (2) includes casing (21) and screw charging ram (22), and casing (21) has charging aperture, discharging opening, Yi Jiyou
The chamber that its charging aperture extends to its discharging opening direction；Casing (21) is horizontally disposed, and one end of casing (21) passes through combustion furnace (1)
Furnace wall stretch in discharge flue (3) and the bearing of trend along discharge flue (3) extends, and the charging aperture of casing (21) is located at
The outside of combustion furnace (1), the discharging opening of casing (21) is connected with furnace chamber；Screw charging ram (22) is located at the within the chamber of casing (21)
For pushing the mud in casing (21) to discharging opening by charging aperture, the pumping being provided with axis extension in screw charging ram (22) is led to
The chamber of road, one end of bleed-off passage and casing (21), its other end is in communication with the outside；
It is provided with fire grate (4), the lower section of fire grate (4) is provided with deslagging storehouse (5), row in furnace chamber and positioned at the lower section of casing (21) discharging opening
It is provided with discharge screw rod (6) in slag storehouse (5).
2. single bar feed formula sludge incineration device according to claim 1 is it is characterised in that the periphery of discharge flue (3)
It is reserved with gap between face and the inner peripheral surface of furnace chamber.
3. single bar feed formula sludge incineration device according to claim 1 is it is characterised in that furnace chamber is upper narrow lower chamber
Trapezoidal chamber.
4. single bar feed formula sludge incineration device according to claim 1 is it is characterised in that the top of furnace chamber is provided with smoke evacuation
Mouthful.
5. single bar feed formula sludge incineration device according to claim 1 is it is characterised in that the port of export of exhaust opening connects
For flue gas is carried out with the fume treatment mechanism of purified treatment.
6. single bar feed formula sludge incineration device according to claim 5 is it is characterised in that the smoke of discharge flue (3)
Mouth is connected with fume treatment mechanism.
7. single bar feed formula sludge incineration device according to claim 1 is it is characterised in that screw charging ram (22) includes
Main shaft and being arranged on main shaft and the helical blade along main shaft bearing of trend screw arrangement.
8. single bar feed formula sludge incineration device according to claim 7 is it is characterised in that bleed-off passage is located in main shaft
Portion the bearing of trend arrangement along main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686364.4U CN205909300U (en) | 2016-06-30 | 2016-06-30 | Single pole pay -off formula sludge incineration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686364.4U CN205909300U (en) | 2016-06-30 | 2016-06-30 | Single pole pay -off formula sludge incineration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909300U true CN205909300U (en) | 2017-01-25 |
Family
ID=57813860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686364.4U Expired - Fee Related CN205909300U (en) | 2016-06-30 | 2016-06-30 | Single pole pay -off formula sludge incineration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909300U (en) |
-
2016
- 2016-06-30 CN CN201620686364.4U patent/CN205909300U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |