CN107082547A - A kind of recyclable sludge treatment device - Google Patents
A kind of recyclable sludge treatment device Download PDFInfo
- Publication number
- CN107082547A CN107082547A CN201710266191.XA CN201710266191A CN107082547A CN 107082547 A CN107082547 A CN 107082547A CN 201710266191 A CN201710266191 A CN 201710266191A CN 107082547 A CN107082547 A CN 107082547A
- Authority
- CN
- China
- Prior art keywords
- reactant
- coaming plate
- sludge
- air
- vapours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of recyclable sludge treatment device, including being provided with charging aperture, air inlet and the reactant of discharging opening, longitudinal coaming plate formation conversion zone is provided with the reactant, the bottom of the coaming plate is fixed on the bottom in reactant, air interchanger is provided with outside the reactant, the air intake duct and escape pipe of the air interchanger are connected with the top and bottom of reaction body sidewall respectively, some evenly distributed air admission holes are provided with the coaming plate, the exit that the air admission hole is located on coaming plate inwall is provided with ventilative filter screen.The vapours of the present invention can form circulating from lower to upper, solve the sludge of reactant the latter half dehydrating effect it is undesirable the problem of, other vapours can comprehensive engagement to the sludge for being located at edge, so as to significantly expand vapours and the overall contact area of sludge, reactant is obtained for for the dewatering efficiency and dehydrating effect of sludge and is obviously improved.
Description
Technical field
The present invention relates to field of Environment Protection, and in particular to a kind of recyclable sludge treatment device.
Background technology
The water content of domestic sludge is universal very high, and existing sewage treatment process is using vapours in reactant
Sludge heated, play the effect of sludge dewatering, but be due to the pressure instability in reactant, vapours is in reactant
Distribution be not very uniform, most of vapours is gathered in the top half in reactant so that in reactant the latter half
Sludge dehydrating effect it is less desirable, the inwall of reactant is close to additionally, due to the sludge positioned at reactant inward flange,
The sidepiece of these sludge can not touch vapours, relatively low for their dewatering efficiency, and effect is nor very well.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art to improve dirty there is provided a kind of circulation of utilization vapours
The also very good recyclable sludge treatment device of the dehydrating effect of mud, the efficiency of dehydration.
Technical scheme：To achieve the above object, the present invention provides a kind of recyclable sludge treatment device, including be provided with into
Longitudinal coaming plate formation conversion zone, the coaming plate are provided with the reactant of material mouth, air inlet and discharging opening, the reactant
Bottom be fixed on outside bottom in reactant, the reactant and be provided with air interchanger, the air intake duct of the air interchanger and
Escape pipe is connected with the top and bottom of reaction body sidewall respectively, and some evenly distributed air inlets are provided with the coaming plate
Hole, the exit that the air admission hole is located on coaming plate inwall, which is provided with ventilative filter screen, the reactant, is provided with agitator, institute
State agitator to extend into conversion zone, the charging aperture and air inlet are connected with conversion zone, the discharging opening is set
The bottom of conversion zone in reactant.
The present invention design principle be：When sludge carries out vapours dehydration in reactant, filled using ventilation
Put and the air containing more vapours of top in reactant is sucked into air intake duct, then reach bottom in reactant from escape pipe
Portion, forms the circulation that vapours is then return to reactant bottom from reactant bottom up liter, vapours is during rising
The conversion zone that can be entered by air admission hole in coaming plate, dehydration is carried out to the sludge in conversion zone, due to heat steaming
Vapour from air admission hole come out after can be first with conversion zone inward flange sludge contacted, so solving the sludge positioned at edge
Sidepiece the problem of can not touch vapours, expand vapours and the overall contact area of sludge, improve dewatering efficiency,
Improve dehydrating effect；The setting of ventilative filter screen can prevent sludge from entering in air admission hole.
Further, the vertical central axis of the coaming plate and the vertical central axis of reactant coincide.
Further, the top of the coaming plate is located at the lower section at the mouth of pipe of air intake duct.
Further, the discharging opening is connected by the degerming room of sludge pump and high temperature, in sludge pump after sludge dewatering
The degerming room of high temperature is entered under effect, sludge can effectively remove harmful in sludge under the hot environment of the degerming room of high temperature
Germ, parasitic ovum and virus.
Beneficial effect：Compared with prior art, the setting of air interchanger enables the vapours in reactant to the present invention
Circulating from lower to upper is formed, it is not very uniform to solve distribution of the vapours in reactant, and most of vapours is gathered
Collect the top half in reactant so that the problem of dehydrating effect of the sludge in reactant the latter half is undesirable, separately
Outer vapours can comprehensive engagement to positioned at edge sludge, so as to significantly expand the overall contact surface of vapours and sludge
Product, reactant is obtained for for the dewatering efficiency and dehydrating effect of sludge and is obviously improved.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the schematic surface of coaming plate.
Fig. 3 is the side sectional view of coaming plate.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification for planting the equivalent form of value falls within the application appended claims limited range.
Embodiment 1：
As shown in Figure 1-Figure 3, the present invention provides a kind of recyclable sludge treatment device, including is provided with charging aperture 11, air inlet
12 and the reactant 1 of discharging opening 13, longitudinal formation conversion zone 14 of coaming plate 3, the coaming plate 3 are provided with the reactant 1
Bottom be fixed on outside bottom in reactant 1, the reactant 1 and be provided with air interchanger 4, the air-breathing of the air interchanger 4
Pipe 41 and escape pipe 42 are connected with the top and bottom of the side wall of reactant 1 respectively, and some uniform rows are provided with the coaming plate 3
The air admission hole 31 of row, the exit that the air admission hole 31 is located on the inwall of coaming plate 3 is provided with ventilative filter screen 32, the reactant 1
Inside be provided with agitator 2, the agitator 2 is extend into conversion zone 14, the charging aperture 11 and air inlet 12 with reaction
Region 14 is connected, and the discharging opening 13 is arranged on the bottom of conversion zone 14 in reactant 1, the longitudinal center of the coaming plate 3
The vertical central axis of axle and reactant 1 coincide, and the top of the coaming plate 3 is located at the lower section at the mouth of pipe of air intake duct 41, described
Discharging opening 13 is connected by the degerming room 6 of sludge pump 5 and high temperature.
Embodiment 2：
Sludge to be drained off is entered in the conversion zone 14 in reactant 1 by charging aperture 11 first, air inlet is then opened
Mouth 12 is passed through vapours into conversion zone 14, starts agitator 2 and sludge is stirred, and vapours carries out contacting de- with sludge
Water, then starts air interchanger 4, and air intake duct 41 will be located at the air for also having substantial amounts of vapours of the top of coaming plate 3 in reactant 1
The bottom of reactant 1 is expelled to from escape pipe 42 after suction, the vapours come out from escape pipe 42 is gradually increasing, in the process of rising
In entered by air admission hole 31 in conversion zone 14, and be in contact first with the sludge positioned at the edge of conversion zone 14, from
And vapours and the overall contact area of sludge are significantly expanded, reactant is all obtained for the dewatering efficiency and dehydrating effect of sludge
To being obviously improved.
Claims (4)
1. a kind of recyclable sludge treatment device, including it is provided with charging aperture（11）, air inlet（12）And discharging opening（13）It is anti-
Ying Ti（1）, it is characterised in that：The reactant（1）Inside it is provided with longitudinal coaming plate（3）Form conversion zone（14）, it is described to enclose
Plate（3）Bottom be fixed on reactant（1）Interior bottom, the reactant（1）It is provided with air interchanger outside（4）, the ventilation
Device（4）Air intake duct（41）And escape pipe（42）Respectively with reactant（1）It is connected at the top and bottom of the wall of side, the coaming plate
（3）On be provided with some evenly distributed air admission holes（31）, the air admission hole（31）Positioned at coaming plate（3）Exit on inwall is set
It is equipped with ventilative filter screen（32）, the reactant（1）Inside it is provided with agitator（2）, the agitator（2）It extend into conversion zone
（14）It is interior, the charging aperture（11）And air inlet（12）And conversion zone（14）It is connected, the discharging opening（13）It is arranged on
Reactant（1）Interior conversion zone（14）Bottom.
2. a kind of recyclable sludge treatment device according to claim 1, it is characterised in that：The coaming plate（3）Longitudinal direction
Central shaft and reactant（1）Vertical central axis coincide.
3. a kind of recyclable sludge treatment device according to claim 1, it is characterised in that：The coaming plate（3）Top
Positioned at air intake duct（41）The mouth of pipe at lower section.
4. a kind of recyclable sludge treatment device according to claim 1, it is characterised in that：The discharging opening（13）Pass through
Sludge pump（5）With the degerming room of high temperature（6）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266191.XA CN107082547A (en) | 2017-04-21 | 2017-04-21 | A kind of recyclable sludge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710266191.XA CN107082547A (en) | 2017-04-21 | 2017-04-21 | A kind of recyclable sludge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107082547A true CN107082547A (en) | 2017-08-22 |
Family
ID=59612963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710266191.XA Pending CN107082547A (en) | 2017-04-21 | 2017-04-21 | A kind of recyclable sludge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107082547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321395A (en) * | 2021-04-08 | 2021-08-31 | 杭州国泰环保科技股份有限公司 | Quick sludge treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575571Y (en) * | 2002-11-07 | 2003-09-24 | 广东省新的生物工程研究所有限公司广州生物制品厂 | Vacuum induction smelting furnace |
| CN104556622A (en) * | 2015-01-21 | 2015-04-29 | 江苏金山环保工程集团有限公司 | Novel efficient wet sludge drying treatment equipment |
| CN105669318A (en) * | 2016-03-31 | 2016-06-15 | 无锡国联环保科技股份有限公司 | Device and method for producing organic slow-release carbon fertilizer from sludge |
| CN206051829U (en) * | 2016-08-25 | 2017-03-29 | 王桐 | A kind of chemical engineering sludge drying device for being easy to discharge |
-
2017
- 2017-04-21 CN CN201710266191.XA patent/CN107082547A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575571Y (en) * | 2002-11-07 | 2003-09-24 | 广东省新的生物工程研究所有限公司广州生物制品厂 | Vacuum induction smelting furnace |
| CN104556622A (en) * | 2015-01-21 | 2015-04-29 | 江苏金山环保工程集团有限公司 | Novel efficient wet sludge drying treatment equipment |
| CN105669318A (en) * | 2016-03-31 | 2016-06-15 | 无锡国联环保科技股份有限公司 | Device and method for producing organic slow-release carbon fertilizer from sludge |
| CN206051829U (en) * | 2016-08-25 | 2017-03-29 | 王桐 | A kind of chemical engineering sludge drying device for being easy to discharge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321395A (en) * | 2021-04-08 | 2021-08-31 | 杭州国泰环保科技股份有限公司 | Quick sludge treatment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |