CN205909297U - Sludge incineration formula processing apparatus - Google Patents
Sludge incineration formula processing apparatus Download PDFInfo
- Publication number
- CN205909297U CN205909297U CN201620686262.2U CN201620686262U CN205909297U CN 205909297 U CN205909297 U CN 205909297U CN 201620686262 U CN201620686262 U CN 201620686262U CN 205909297 U CN205909297 U CN 205909297U
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- China
- Prior art keywords
- housing
- casing
- sludge incineration
- discharging opening
- helical blade
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Abstract
The utility model discloses a sludge incineration formula processing apparatus, include: furnace body and feeding mechanism are equipped with combustion chamber and smoke exhaust room in the furnace body, feeding mechanism includes first casing, second casing, a spiral push rod and the 2nd spiral push rod, first casing includes interior casing and shell body, the shell body is equipped with air inlet and gas outlet with the clearance intercommunication, in the one end of first casing stretched into the furnace body, the feed inlet was located the outside of furnace body in the first casing, and the discharge gate is located smoke exhaust room in the first casing, air inlet and combustion chamber intercommunication in the first casing, in the first casing gas outlet be located with external intercommunication, it is internal that a spiral push rod lies in the inner shell, and a spiral push rod includes the main shaft, is equipped with the bleed -off passage in the main shaft, in the one end of second casing stretches into the furnace body, the feed inlet of second casing and the discharge gate of first casing intercommunication, its discharge gate and combustion chamber intercommunication, the 2nd spiral push rod lies in the second cavity. The utility model discloses economic environmental protection.
Description
Technical field
This utility model is related to technical field of sludge treatment, more particularly, to a kind of sludge incineration formula processing meanss.
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 sludge incineration formula processing meanss.
The utility model proposes a kind of sludge incineration formula processing meanss, comprising: body of heater and dirty for conveying into body of heater
The feed mechanism of mud, wherein:
It is provided with combustor in body of heater and be located at combustor side the smoke evacuation room with combustion chamber；
Feed mechanism includes the first housing, the second housing, the first screw charging ram and the second screw charging ram；
First housing includes inner housing and shell body, has linearly extended first chamber in inner shell body, and shell body is located at
It is reserved with gap, shell body is provided with and the between the periphery of inner housing, and the inner peripheral surface of shell body and the outer peripheral face of inner housing
Air inlet and gas outlet that the charging aperture of one chamber connected with discharging opening and with gap；
First housing is horizontally disposed, one end of the first housing stretch in body of heater and pass through combustor stretch to discharge fume room away from
One end of combustor, and the first housing middle charging aperture is located at the outside of body of heater, in the first housing, discharging opening is located at smoke evacuation interior, the
In one housing air inlet be located at burning indoor and and combustion chamber, in the first housing gas outlet be located at smoke evacuation indoor and with the external world
Connection；
First screw charging ram be located at first chamber in for by mud from the first housing charging aperture to its discharging opening side
To propulsion, the first screw charging ram includes main shaft, is provided with axially extended bleed-off passage, bleed-off passage is near first shell in main shaft
The side of body discharging opening is connected with first chamber, and it is in communication with the outside near the side of the first housing charging aperture；
Second shell body is located at the side away from the first housing for the body of heater, and the second housing is horizontally disposed, and the second housing has charging
Mouth, discharging opening and the second chamber being extended to its discharging opening direction from its charging aperture, one end of the second housing is stretched in body of heater simultaneously
Pass through smoke evacuation room, stretch to combustor, second shell body is located at the lower section of the first housing, and the charging aperture of the second housing is located at smoke evacuation
Interior is simultaneously connected with the discharging opening of the first housing, and its discharging opening is located at burning interior and combustion chamber；
Second screw charging ram be located at second chamber in for by mud from the second housing charging aperture to its discharging opening side
To propulsion.
Preferably, it is provided with what several were arranged from air inlet to gas outlet direction in the gap between shell body and inner housing
Deflection plate.
Preferably, deflection plate is made by Heat Conduction Material.
Preferably, inner housing is made by Heat Conduction Material.
Preferably, shell body is made by Heat Conduction Material.
Preferably, the periphery of body of heater is coated with heat-insulation layer, heat-insulation layer plate inner plating, lamina rara externa and be located at inner plating
Insulation packing layer and lamina rara externa between.
Preferably, burning interior is provided with discharge mechanism, and discharge mechanism includes discharge screw rod and is used for driving discharge screw rod to turn
Dynamic power unit.
Preferably, discharge screw rod includes main shaft and is arranged on the helical blade set of main shaft, and helical blade set includes the first spiral shell
Vane piece and the second helical blade, the first helical blade and the second helical blade prolong heart position thereto from the two ends of main shaft respectively
Stretch, and the hand of spiral of the first helical blade and the second helical blade is contrary, the first helical blade and the second helical blade are close
One end of the alignment of shafts is connected with each other.
Preferably, top that is indoor and being located at discharge mechanism of burning is provided with the sensor for detecting material residue height.
Preferably, also include controller, controller and sensor are used for obtaining the detection data of sensor, controller also with
Power unit connect, controller institute according to obtain detection data control power unit open/stop action.
In this utility model, the first screw charging ram and first shell body cooperate and convey mud in second shell body,
In course of conveying, made using furnace high-temperature water in mud, and the pumping being arranged in main shaft in the first spiral pusher is led to
Steam after gasifying quickly is discharged in the first casing by road, so that sludge dewatering；And the mud after being dehydrated is then by the
The discharging opening of one housing enters in second shell body, and the second screw charging ram and second shell body cooperate and for mud to be delivered to burning
Interior, in course of conveying, using furnace high-temperature to constantly being toasted after dehydration so that drying sludge is to incendive journey
Degree, can be ignited when it enters combustor from the second housing, become fuel in combustion chamber and use.Meanwhile, this practicality is new
In type, by the first housing being arranged to the structure of inner housing and shell body, and between making to be reserved between inner housing and shell body
Gap, makes shell body be provided with the air inlet connecting with gap and gas outlet so that inner flue gas of the stove can be by the air inlet of shell body
Enter in gap, thus further speeding up the dewatering speed of mud.
In sum, a kind of sludge incineration formula processing meanss that this utility model is proposed, not only can be prevented effectively from ring
The problem of border pollution, also makes mud be able to recycling as resource, economic and environment-friendly.
Brief description
Fig. 1 be the utility model proposes a kind of sludge incineration formula processing meanss structural representation；
Fig. 2 be the utility model proposes a kind of sludge incineration formula processing meanss described in the first housing structural representation
Figure.
Specific embodiment
Below, by specific embodiment, the technical solution of the utility model is described in detail.
As shown in Figure 1-2, Fig. 1 be the utility model proposes a kind of sludge incineration formula processing meanss structural representation；
Fig. 2 be the utility model proposes a kind of sludge incineration formula processing meanss described in the first housing structural representation.
A kind of sludge incineration formula processing meanss proposing with reference to Fig. 1-2, this utility model embodiment, comprising: body of heater 1 and use
In into body of heater 1 convey mud feed mechanism, wherein:
It is provided with combustor in body of heater 1 and is located at combustor side the smoke evacuation room with combustion chamber, burning interior is provided with
Discharge mechanism 7, discharge mechanism 7 includes discharge screw rod and the power unit for driving discharge screw rod to rotate, and discharge screw rod includes
Main shaft and the helical blade set being arranged on main shaft, helical blade set includes the first helical blade and the second helical blade, the first spiral shell
From the two ends of main shaft, heart position extends thereto respectively for vane piece and the second helical blade, and the first helical blade and the second spiral
The hand of spiral of blade is contrary, and the first helical blade and the second helical blade are connected with each other near one end of the alignment of shafts；Second
So that during deslagging, material residue directly can elapse to two ends and discharge in middle part for the setting of helical blade and the second helical blade, thus
While improving deslagging speed, it is to avoid because causing deslagging problem not to the utmost in deslagging dead angle.
Feed mechanism includes the first housing 2, the second housing 3, the first screw charging ram 4 and the second screw charging ram 5；First
Housing 2 includes inner housing 21 and shell body 22, and inner housing 21 is made by Heat Conduction Material, has straight-line extension in inner housing 21
First chamber, shell body 22 is made by Heat Conduction Material, shell body 22 is located at the periphery of inner housing 21, and shell body 22
Be reserved with gap between the outer peripheral face of inner peripheral surface and inner housing 21, shell body 22 be provided with the charging aperture connecting with first chamber and
Discharging opening and the air inlet connecting with gap and gas outlet；First housing 2 is horizontally disposed, and stove is stretched in one end of the first housing 2
Stretch to smoke evacuation room one end away from combustor in body 1 and through combustor, and the first housing 2 middle charging aperture is located at body of heater 1
Outside, in the first housing 2, discharging opening is located at interior of discharging fume, and in the first housing 2, air inlet is located at and burns indoor and connected with combustor
Logical, in the first housing 2, gas outlet is located at smoke evacuation interior and is in communication with the outside；First screw charging ram 4 is located in first chamber to be used
In being advanced mud to its discharging opening direction from the charging aperture of the first housing 2, the first screw charging ram 4 includes main shaft, in main shaft
It is provided with axially extended bleed-off passage, bleed-off passage is connected with first chamber near the side of the first housing 2 discharging opening, and it is close
The side of the first housing 2 charging aperture is in communication with the outside；Second housing 3 is located at the side away from the first housing 2 for the body of heater 1, second shell
Body 3 is horizontally disposed, and the second housing 3 has charging aperture, discharging opening and the second chamber being extended from its charging aperture to its discharging opening direction
Room, one end of the second housing 3 is stretched in body of heater 1 and is passed through smoke evacuation room, stretches to combustor, and the second housing 3 is located at the first housing 2
Lower section, and the charging aperture of the second housing 3 is located at that smoke evacuation is indoor and connect with the discharging opening of the first housing 2, and its discharging opening is located at
Burning interior and combustion chamber；Second screw charging ram 5 is located in second chamber for the entering by the second housing 3 by mud
Material mouth advances to its discharging opening direction.
In the present embodiment, it is provided with several in the gap between shell body 22 and inner housing 21 from air inlet to gas outlet side
To the deflection plate 6 of arrangement, the setting of deflection plate 6 can extend the time of staying in gap for the flue gas, and deflection plate 6 is by heat conduction material
Material is made, and the two ends of deflection plate respectively with inner housing 21 and shell body 22 against so that heat can quickly incoming
The inside of one housing, further speeds up the dewatering speed of mud.
In the present embodiment, the periphery of body of heater 1 is coated with heat-insulation layer 8, heat-insulation layer 8 plate inner plating, lamina rara externa and be located at
Insulation packing layer between inner plating and lamina rara externa, being provided for of heat-insulation layer 8 avoids scattering and disappearing of furnace heat.
This utility model is such work, and the first screw charging ram 4 and the first housing 2 cooperate and for mud to convey the
In two housings 3, in course of conveying, made using furnace high-temperature water in mud, and be arranged in the first spiral pusher main
Steam after gasifying quickly is discharged in the first casing by the bleed-off passage in axle, so that sludge dewatering；And after being dehydrated
Mud then by the first housing 2 discharging opening enter the second housing 3 in, the second screw charging ram 5 is cooperated with the second housing 3
Mud is delivered to burning indoor, in course of conveying, using furnace high-temperature to constantly being toasted after dehydration so that mud
It is dried to incendive degree, can be ignited when it enters combustor from the second housing 3, becoming fuel in combustion chamber makes
With.Meanwhile, in this utility model, by the first housing 2 is arranged to inner housing 21 and the structure of shell body 22, and make inner housing
It is reserved with gap between 21 and shell body 22, make shell body 22 be provided with the air inlet connecting with gap and gas outlet so that stove
Interior flue gas can enter in gap by the air inlet of shell body 22, thus further speeding up the dewatering speed of mud.
Additionally, for the dehydration, the drying effect that further speed up mud, the present embodiment also includes sensor and control, pass
Sensor is arranged on burning interior and the top positioned at discharge mechanism 7 and is provided with for detecting material residue height, when this sensor detects
When the indoor material residue of burning reach a certain height, controller controls power unit to start, and drives discharge screw rod to rotate so that material residue
Can discharge in time it is ensured that stove fire is vigorous, in-furnace temperature is constant.
From the foregoing, it will be observed that a kind of sludge incineration formula processing meanss that this utility model is proposed, ring not only can be prevented effectively from
The problem of border pollution, also makes mud be able to recycling as resource, economic and environment-friendly.
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 (10)
1. a kind of sludge incineration formula processing meanss are it is characterised in that include: body of heater (1) and for conveying mud in body of heater (1)
Feed mechanism, wherein:
It is provided with combustor in body of heater (1) and be located at combustor side the smoke evacuation room with combustion chamber；
Feed mechanism includes the first housing (2), the second housing (3), the first screw charging ram (4) and the second screw charging ram (5)；
First housing (2) includes inner housing (21) and shell body (22), and inner housing has linearly extended first chamber in (21),
Shell body (22) is located at the periphery of inner housing (21), and pre- between the outer peripheral face of the inner peripheral surface of shell body (22) and inner housing (21)
Leave gap, shell body (22) is provided with the charging aperture connecting with first chamber and discharging opening and the air inlet connecting with gap
Mouth and gas outlet；
First housing (2) is horizontally disposed, and one end of the first housing (2) is stretched in body of heater (1) and stretched to smoke evacuation through combustor
Room is away from one end of combustor, and the first housing (2) middle charging aperture is located at the outside of body of heater (1), discharging opening in the first housing (2)
Be located at smoke evacuation indoor, in the first housing (2) air inlet be located at burning indoor and and combustion chamber, the first housing gives vent to anger in (2)
Mouth is located at smoke evacuation interior and is in communication with the outside；
First screw charging ram (4) be located at first chamber in for by mud from the first housing (2) charging aperture to its discharging opening
Direction advances, and the first screw charging ram (4) includes main shaft, is provided with axially extended bleed-off passage, bleed-off passage is close in main shaft
The side of the first housing (2) discharging opening is connected with first chamber, and it is connected with extraneous near the side of the first housing (2) charging aperture
Logical；
Second housing (3) is located at the side away from the first housing (2) for the body of heater (1), and the second housing (3) is horizontally disposed, the second housing
(3) there is charging aperture, discharging opening and the second chamber being extended to its discharging opening direction from its charging aperture, the one of the second housing (3)
End is stretched in body of heater (1) and is passed through smoke evacuation room, stretches to combustor, the second housing (3) is located at the lower section of the first housing (2), and
The charging aperture of the second housing (3) is located at smoke evacuation interior and is connected with the discharging opening of the first housing (2), and its discharging opening is located at combustor
Interior and and combustion chamber；
Second screw charging ram (5) be located at second chamber in for by mud from the second housing (3) charging aperture to its discharging opening
Direction advances.
2. sludge incineration formula processing meanss according to claim 1 are it is characterised in that shell body (22) and inner housing (21)
Between gap in be provided with the deflection plate (6) that several are arranged to gas outlet direction from air inlet.
3. sludge incineration formula processing meanss according to claim 2 are it is characterised in that deflection plate (6) is by Heat Conduction Material system
Form, and the two ends of deflection plate respectively with inner housing (21) and shell body (22) against.
4. sludge incineration formula processing meanss according to claim 1 are it is characterised in that inner housing (21) is by Heat Conduction Material system
Form.
5. sludge incineration formula processing meanss according to claim 1 are it is characterised in that shell body (22) is by Heat Conduction Material system
Form.
6. sludge incineration formula processing meanss according to claim 1 are it is characterised in that the periphery of body of heater (1) is coated with guarantor
Warm layer (8), heat-insulation layer (8) plate inner plating, lamina rara externa and be located at insulation packing layer between inner plating and lamina rara externa.
7. the sludge incineration formula processing meanss according to any one of claim 1-6 are it is characterised in that burning interior is provided with
Discharge mechanism (7), discharge mechanism (7) includes discharge screw rod and the power unit for driving discharge screw rod to rotate.
8. sludge incineration formula processing meanss according to claim 7 are it is characterised in that discharge screw rod includes main shaft and installation
In the helical blade set of main shaft, helical blade set includes the first helical blade and the second helical blade, the first helical blade and
From the two ends of main shaft, heart position extends two helical blades thereto respectively, and the spiral of the first helical blade and the second helical blade
In opposite direction, the first helical blade and the second helical blade are connected with each other near one end of the alignment of shafts.
9. sludge incineration formula processing meanss according to claim 8 are it is characterised in that burning indoor and being located at discharge mechanism
(7) top is provided with the sensor for detecting material residue height.
10. sludge incineration formula processing meanss according to claim 9 are it is characterised in that also include controller, controller with
Sensor is used for obtaining the detection data of sensor, and controller is also connected with power unit, and controller institute is according to acquisition detection number
According to control power unit open/stop action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686262.2U CN205909297U (en) | 2016-06-30 | 2016-06-30 | Sludge incineration formula processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686262.2U CN205909297U (en) | 2016-06-30 | 2016-06-30 | Sludge incineration formula processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909297U true CN205909297U (en) | 2017-01-25 |
Family
ID=57813218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686262.2U Expired - Fee Related CN205909297U (en) | 2016-06-30 | 2016-06-30 | Sludge incineration formula processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972615A (en) * | 2016-06-30 | 2016-09-28 | 安徽未名鼎和环保有限公司 | Combustion type sludge treatment device |
-
2016
- 2016-06-30 CN CN201620686262.2U patent/CN205909297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972615A (en) * | 2016-06-30 | 2016-09-28 | 安徽未名鼎和环保有限公司 | Combustion type sludge treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190630 |