CN205909285U - Preliminary treatment type sludge incineration processing system - Google Patents
Preliminary treatment type sludge incineration processing system Download PDFInfo
- Publication number
- CN205909285U CN205909285U CN201620685819.0U CN201620685819U CN205909285U CN 205909285 U CN205909285 U CN 205909285U CN 201620685819 U CN201620685819 U CN 201620685819U CN 205909285 U CN205909285 U CN 205909285U
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- barrel
- screw mechanism
- processing chamber
- chamber housing
- charging aperture
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Abstract
The utility model discloses a preliminary treatment type sludge incineration processing system, a plurality of first feed cylinder settings are in the process chamber is indoor and prop through supporting the rami parietales, and a plurality of first feed cylinders feed through in proper order through connect material tube even and form feedstock channel, are equipped with a screw mechanism in the first feed cylinder, and screw mechanism middle part is equipped with air exhaust channel, and every exhaust equipment is through a steam extraction port and a first feed cylinder intercommunication, and the second feed cylinder sets up below first feed cylinder, is equipped with the 2nd screw mechanism in the second feed cylinder. Through the preliminary treatment type sludge incineration processing system of above -mentioned optimal design, structural design is reasonable, and the high temperature tail gas of sludge incineration production preheats a feeding section of thick bamboo on the one hand for mud is realized preheating at the feeding in -process, on the other hand, and a plurality of exhaust equipment carry out multistage drawing gas through the air exhaust channel at screw mechanism middle part to the steam that mud evaporate in the feeding, thereby make the mud more thoroughly that dewaters before the burning, thus improvement sludge incineration efficiency.
Description
Technical field
This utility model is related to technical field of sludge treatment, more particularly, to a kind of pretreatment type Disposal System of Mud Burning.
Background technology
Mud is the product in sewage disposal process, containing substantial amounts of Organic substance, heavy metal and mycete etc., if being not added with follow-up
Place comprehend environment caused with severe contamination, therefore, often mud to be concentrated and processed, but after this process
Moisture percentage in sewage sludge generally more than 70%, also need to carry out further dried to mud.In the mud of drying generally
Still contain steam, therefore dried mud carries out landfill disposal mostly, and cannot be carried out other recyclings.
Utility model content
For solving technical problem present in background technology, the utility model proposes a kind of pretreatment type sludge incineration is processed
System.
The utility model proposes a kind of pretreatment type Disposal System of Mud Burning, comprising: treatment furnace, feed arrangement, row
Slag device, multiple steam exhaust device；
It is provided with processing chamber housing in treatment furnace, in described processing chamber housing, is provided with multiple supporting walls, described processing chamber housing side wall sets
There are air inlet, offgas outlet, first charging aperture, multiple extraction opening, described processing chamber housing bottom is provided with slag-drip opening, each steam discharge fills
Put and connect with an extraction opening；
Feed arrangement includes multiple first barrels, multiple first drive mechanism, and multiple first barrels are arranged on described process
Within the chamber and being supported by supporting walls, is provided with connection barrel between two neighboring first barrel, multiple first barrels pass through to connect
Barrel is sequentially communicated formation feeding-passage, and described feeding-passage is respectively arranged at two ends with second charging aperture and the first discharging opening, described
Second charging aperture is connected with described first charging aperture, is equipped with the first screw machine being coaxial therewith arranging in each first barrel
Structure, is provided with the passage that draws gas axially penetrating through along the first screw mechanism, described passage two ends difference of drawing gas in the middle part of the first screw mechanism
Connect with described feeding-passage and an extraction opening, the first drive mechanism and the first screw mechanism are connected to drive the first spiral
Mechanism rotates；
Slag-draining device includes at least one second barrel, at least one second drive mechanism, and the second barrel is horizontally set on
In described processing chamber housing, the second barrel is located at below the first barrel, and the second barrel top is provided with the 3rd charging aperture and the second barrel
End is provided with the second discharging opening, described 3rd charging aperture be located at described first discharging opening below, described second discharging opening with described
Slag-drip opening connects, and is provided with the second screw mechanism being coaxial therewith arranging, the second drive mechanism and the second screw machine in the second barrel
Structure is connected to drive the second screw mechanism rotation.
Preferably, also include pay-off, pay-off includes at least one the 3rd barrel, at least one the 3rd driving machine
Structure, the 3rd barrel is arranged in described processing chamber housing and is located at below feed arrangement, and the 3rd barrel is respectively arranged at two ends with the 4th and enters
Material mouth and the 3rd discharging opening, described 4th charging aperture is located at below described first discharging opening and is connected with described first discharging opening,
3rd discharging opening is located above the 3rd charging aperture, is provided with the 3rd screw mechanism being coaxial therewith arranging, the 3rd drive in the 3rd barrel
Motivation structure and the 3rd screw mechanism are connected to drive the 3rd screw mechanism rotation.
Preferably, it is provided with, in the middle part of the 3rd screw mechanism, the first exhaust gas channel axially penetrating through along the 3rd screw mechanism, described
First exhaust gas channel one end is connected with offgas outlet and the other end is connected with described processing chamber housing.
Preferably, multiple first barrels set gradually from top to bottom and be arranged in parallel.
Preferably, the axis of multiple first barrels is located in same perpendicular.
Preferably, multiple supporting walls be arranged in parallel in described processing chamber housing and are formed in described processing chamber housing and have Serpentiss
Second exhaust gas channel of shape structure.
In this utility model, the pretreatment type Disposal System of Mud Burning that proposed, multiple first barrels are arranged on described
Support in processing chamber housing and by supporting walls, multiple first barrels are sequentially communicated formation feeding-passage by connection barrel, first
It is provided with the first screw mechanism in barrel, is provided with, in the middle part of the first screw mechanism, the passage that draws gas, each steam exhaust device is drawn gas by one
Mouth is connected with first barrel, and the second barrel is arranged on below the first barrel, is provided with the second screw mechanism in the second barrel.Logical
Cross the pretreatment type Disposal System of Mud Burning of above-mentioned optimization design, reasonable in design, the height that one side sludge incineration produces
Warm tail gas is preheated to feeding cylinder so that mud is realized preheating in fill process, and on the other hand, multiple steam exhaust devices pass through
The passage that draws gas in the middle part of screw mechanism carries out more bleedings to the steam that mud evaporates in charging, so that mud is in burning
Front dehydration is more thorough, thus improving sludge incineration efficiency.
Brief description
Fig. 1 be the utility model proposes a kind of pretreatment type Disposal System of Mud Burning structural representation.
Specific embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of pretreatment type Disposal System of Mud Burning structural representation
Figure.
With reference to Fig. 1, the utility model proposes a kind of pretreatment type Disposal System of Mud Burning, comprising: treatment furnace 1, enter
Material device, slag-draining device, multiple steam exhaust device 3；
It is provided with processing chamber housing in treatment furnace 1, be provided with multiple supporting walls 11 in described processing chamber housing, multiple supporting walls 11 are in institute
State and be arranged in parallel in processing chamber housing and form second exhaust gas channel with serpentine configuration, described process in described processing chamber housing
Chamber sidewall is provided with air inlet, offgas outlet, first charging aperture, multiple extraction opening, and described processing chamber housing bottom is provided with slag-drip opening,
Each steam exhaust device 3 is connected with an extraction opening；
Feed arrangement includes multiple first barrels 21, multiple first drive mechanism, and multiple first barrels 21 are arranged on described
Supported in processing chamber housing and by supporting walls 11, multiple first barrels 21 set gradually from top to bottom and be arranged in parallel, and multiple
The axis of the first barrel 21 is located in same perpendicular, is provided with connection barrel, Duo Ge between two neighboring first barrel 21
One barrel 21 by connect barrel be sequentially communicated formation feeding-passage, described feeding-passage be respectively arranged at two ends with second charging aperture and
First discharging opening, described second charging aperture is connected with described first charging aperture, is equipped with and is coaxial therewith in each first barrel 21
First screw mechanism 22 of setting, is provided with logical along drawing gas of axially penetrating through of the first screw mechanism 22 in the middle part of the first screw mechanism 22
Road, described passage two ends of drawing gas are connected with described feeding-passage and an extraction opening respectively, the first drive mechanism and the first spiral
Mechanism 22 is connected to drive the first screw mechanism 22 to rotate；
Slag-draining device includes at least one second barrel 41, at least one second drive mechanism, and the second barrel 41 level sets
Put in described processing chamber housing, the second barrel 41 is located at below the first barrel 21, and the second barrel 41 top is provided with the 3rd charging aperture
And the second barrel 41 end is provided with the second discharging opening, described 3rd charging aperture is located at below described first discharging opening, described second
Discharging opening is connected with described slag-drip opening, is provided with the second screw mechanism 42 being coaxial therewith arranging, the second driving in the second barrel 41
Mechanism and the second screw mechanism 42 are connected to drive the second screw mechanism 42 to rotate.
In the specific work process of pretreatment type Disposal System of Mud Burning of the present embodiment, mud to be combusted enters from first
Material mouth enters in treatment furnace, and the first drive mechanism drives the first screw mechanism rotation so that mud passes through what the first barrel was formed
Feeding-passage falls into above slag-draining device, and air enters in processing chamber housing so that mud burns in treatment furnace via air inlet,
The tail gas that burning produces preheats to the mud in the first barrel, and in combustion, steam exhaust device passes through each first material
The steam evaporating during sewage sludge feed is extracted out by the passage that draws gas in cylinder, thus reducing the moisture content in mud further, greatly
Big raising sludge incineration efficiency；Second drive mechanism drives the second screw mechanism rotation, periodically by after the second material cylinder roasting
Residue is discharged.
In the present embodiment, the pretreatment type Disposal System of Mud Burning being proposed, multiple first barrels are arranged on described
Support in processing chamber housing and by supporting walls, multiple first barrels are sequentially communicated formation feeding-passage by connection barrel, first
It is provided with the first screw mechanism in barrel, is provided with, in the middle part of the first screw mechanism, the passage that draws gas, each steam exhaust device is drawn gas by one
Mouth is connected with first barrel, and the second barrel is arranged on below the first barrel, is provided with the second screw mechanism in the second barrel.Logical
Cross the pretreatment type Disposal System of Mud Burning of above-mentioned optimization design, reasonable in design, the height that one side sludge incineration produces
Warm tail gas is preheated to feeding cylinder so that mud is realized preheating in fill process, and on the other hand, multiple steam exhaust devices pass through
The passage that draws gas in the middle part of screw mechanism carries out more bleedings to the steam that mud evaporates in charging, so that mud is in burning
Front dehydration is more thorough, thus improving sludge incineration efficiency.
In specific design, the pretreatment type Disposal System of Mud Burning of the present embodiment also includes pay-off, and feeding fills
Put including at least one the 3rd barrel 51, at least one the 3rd drive mechanism, the 3rd barrel 51 is arranged in described processing chamber housing
And be located at below feed arrangement, the 3rd barrel 51 is respectively arranged at two ends with the 4th charging aperture and the 3rd discharging opening, described 4th charging
Mouth is located at below described first discharging opening and is connected with described first discharging opening, and the 3rd discharging opening is located above the 3rd charging aperture,
It is provided with the 3rd screw mechanism 52 being coaxial therewith arranging, the 3rd drive mechanism is connected with the 3rd screw mechanism 52 in 3rd barrel 51
For driving the 3rd screw mechanism 52 to rotate, in the middle part of the 3rd screw mechanism 52, it is provided with the axially penetrating through along the 3rd screw mechanism 52
One exhaust gas channel, described first exhaust gas channel one end connects with offgas outlet and the other end is connected with described processing chamber housing.
By arranging pay-off in feed arrangement downstream, the high-temperature tail gas that guiding burning produces pass through in the 3rd barrel
Exhaust gas channel is discharged so that mud to be combusted is further dried, thus greatly improving the heat utilization efficiency of sludge incineration, improves
Sludge incineration efficiency.
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 (6)
1. a kind of pretreatment type Disposal System of Mud Burning is it is characterised in that include: treatment furnace (1), feed arrangement, deslagging dress
Put, multiple steam exhaust device (3)；
Treatment furnace is provided with processing chamber housing in (1), is provided with multiple supporting walls (11), described processing chamber housing side wall in described processing chamber housing
It is provided with air inlet, offgas outlet, first charging aperture, multiple extraction opening, described processing chamber housing bottom is provided with slag-drip opening, each steam discharge
Device (3) is connected with an extraction opening；
Feed arrangement includes multiple first barrels (21), multiple first drive mechanism, and multiple first barrels (21) are arranged on described
Support in processing chamber housing and by supporting walls (11), between two neighboring first barrel (21), be provided with connection barrel, multiple first
Barrel (21) by connect barrel be sequentially communicated formation feeding-passage, described feeding-passage be respectively arranged at two ends with second charging aperture and
First discharging opening, described second charging aperture is connected with described first charging aperture, is equipped with same with it in each first barrel (21)
First screw mechanism (22) of axle setting, is provided with the middle part of the first screw mechanism (22) and to axially penetrate through along the first screw mechanism (22)
Draw gas passage, and described passage two ends of drawing gas are connected with described feeding-passage and an extraction opening respectively, the first drive mechanism and the
One screw mechanism (22) is connected to drive the first screw mechanism (22) to rotate；
Slag-draining device includes at least one second barrel (41), at least one second drive mechanism, and the second barrel (41) level sets
Put in described processing chamber housing, the second barrel (41) is located at below the first barrel (21), and the second barrel (41) top is provided with the 3rd
Charging aperture and the second barrel (41) end is provided with the second discharging opening, described 3rd charging aperture is located at below described first discharging opening,
Described second discharging opening is connected with described slag-drip opening, is provided with the second screw mechanism being coaxial therewith arranging in the second barrel (41)
(42), the second drive mechanism and the second screw mechanism (42) are connected to drive the second screw mechanism (42) to rotate.
2. pretreatment type Disposal System of Mud Burning according to claim 1 is it is characterised in that also include pay-off,
Pay-off includes at least one the 3rd barrel (51), at least one the 3rd drive mechanism, and the 3rd barrel (51) is arranged on described
In processing chamber housing and below feed arrangement, the 3rd barrel (51) is respectively arranged at two ends with the 4th charging aperture and the 3rd discharging opening,
Described 4th charging aperture is located at below described first discharging opening and is connected with described first discharging opening, and the 3rd discharging opening is located at the 3rd
Above charging aperture, in the 3rd barrel (51), it is provided with the 3rd screw mechanism (52) being coaxial therewith arranging, the 3rd drive mechanism and the
Three screw mechanisms (52) are connected to drive the 3rd screw mechanism (52) rotation.
3. pretreatment type Disposal System of Mud Burning according to claim 2 is it is characterised in that the 3rd screw mechanism (52)
Middle part is provided with the first exhaust gas channel axially penetrating through along the 3rd screw mechanism (52), and described first exhaust gas channel one end is gone out with tail gas
Mouth connects and the other end is connected with described processing chamber housing.
4. pretreatment type Disposal System of Mud Burning according to claim 1 is it is characterised in that multiple first barrel (21)
Set gradually from top to bottom and be arranged in parallel.
5. pretreatment type Disposal System of Mud Burning according to claim 1 is it is characterised in that multiple first barrel (21)
Axis be located at same perpendicular in.
6. pretreatment type Disposal System of Mud Burning according to claim 1 is it is characterised in that multiple supporting walls (11) exist
It is arranged in parallel in described processing chamber housing and form second exhaust gas channel with serpentine configuration in described processing chamber housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685819.0U CN205909285U (en) | 2016-06-30 | 2016-06-30 | Preliminary treatment type sludge incineration processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685819.0U CN205909285U (en) | 2016-06-30 | 2016-06-30 | Preliminary treatment type sludge incineration processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909285U true CN205909285U (en) | 2017-01-25 |
Family
ID=57813717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685819.0U Expired - Fee Related CN205909285U (en) | 2016-06-30 | 2016-06-30 | Preliminary treatment type sludge incineration processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927989A (en) * | 2016-06-30 | 2016-09-07 | 安徽未名鼎和环保有限公司 | Pretreatment type sludge incineration treatment system |
-
2016
- 2016-06-30 CN CN201620685819.0U patent/CN205909285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927989A (en) * | 2016-06-30 | 2016-09-07 | 安徽未名鼎和环保有限公司 | Pretreatment type sludge incineration treatment system |
| CN105927989B (en) * | 2016-06-30 | 2018-11-13 | 安徽未名鼎和环保有限公司 | A kind of pretreatment type Disposal System of Mud Burning |
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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 |