CN107915393A - A kind of oar blade type sludge drying mechanism - Google Patents
A kind of oar blade type sludge drying mechanism Download PDFInfo
- Publication number
- CN107915393A CN107915393A CN201810007484.0A CN201810007484A CN107915393A CN 107915393 A CN107915393 A CN 107915393A CN 201810007484 A CN201810007484 A CN 201810007484A CN 107915393 A CN107915393 A CN 107915393A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- drying
- sludge
- agitating
- blade type
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 47
- 239000010802 sludge Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
Landscapes
- 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)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention is a kind of oar blade type sludge drying mechanism, including stent and drying cylinder on the bracket is installed, the drying cylinder is obliquely installed, the drying cylinder includes cylinder, the sludge import at the top of cylinder and the sludge outlet positioned at cylinder body bottom, steam inlet is additionally provided with the top of the cylinder, the bottom of the cylinder is additionally provided with steam (vapor) outlet, and about two parallel agitating devices and the air injection tube between two agitating devices are equipped with the cylinder.Air injection tube jet drying air is set when the present invention is by stirring dry inside drying device.Sticky sludge is prevented to be sticked on agitating shaft and blade, so as to prevent the abrasion of agitating device and improve workability, eliminate the dead zone depended alone when the blade of indirect heat transmission way is dried, make drying of the sludge in drying device inner homogeneous, rate of drying is improved, so as to improve drying efficiency.
Description
Technical field
The present invention relates to water treatment field, more particularly to a kind of oar blade type sludge drying mechanism.
Background technology
General industry is live and lower Large Water Treatment Field or waste water processing station produce various discarded objects, sludge containing moisture, because
This critical concern to discarded object, sludge disposal technology.Centrifugation is used in order to separate the moisture being contained in discarded object, sludge
Device and thickener etc., are discharged after separated water purification, sludge scrapped by appropriate process or by other processing procedures after
Reuse.
But go moisture removal be not up to target Sludge landfill when soil is scrapped because stench, leach water cause to occur it is serious
Soil pollution and the environmental pollution of water pollution.Input substantial amounts of combustion when if moisture height will burn during burning disposal
Material, it is of high cost.
Produce swill in various discarded objects, the industrial waste etc. that downflow sludge, excrement, workshop produce
Deng.Liquid object after organic waste dehydration does the solids collected after leakproof and the various of industry scene generation discard
Discarded object sludge of sewage sludge and high-moisture percentage etc..Above-mentioned about 70% moisture contained above of discarded object sludge, especially viscosity are high
Sludge, conventional drying mode be transfer passage between the rotary wings of rotation axis by sticky sludge agitation, rotation axis when dry
Or being stained with sludge on rotary wings causes transfer to have some setbacks, wear problem is brought to machine, makes the lost of life of rotary wings.Again will be
Being blocked up on drying device has excessive sludge, causes drying sludge difficult, thus there are it is of high cost the problem of.
The content of the invention
The object of the present invention is to provide a kind of good oar blade type sludge drying mechanism of drying effect.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of oar blade type sludge drying mechanism, including stent and
Drying cylinder, the drying cylinder are obliquely installed on the bracket for installation, and the drying cylinder includes cylinder, the dirt at the top of cylinder
Mud import and the sludge outlet positioned at cylinder body bottom, are additionally provided with steam inlet at the top of the cylinder, the bottom of the cylinder is also
Equipped with steam (vapor) outlet, the steam inlet is located at the one end that tilts upward of cylinder, and the steam (vapor) outlet is located at being tilted towards for cylinder
Lower one end, the interior air injection equipped with about two parallel agitating devices and between two agitating devices of the cylinder
Pipe, the agitating device include agitating shaft, the reinforced shaft with stirring axis connection, the rotary sleeve for being set in reinforced shaft surface, installation
Some blades on rotary sleeve, the air injection tube are equipped with some spray-holes, and one end of the air injection tube is equipped with
Air inlet, the other end of the air injection tube are equipped with cleaning valve.
Further, it is driven between two agitating devices by transmission device.
Further, the transmission device includes belt, chain.
Further, the sludge import is located at one end diagonally downward of cylinder, and the sludge outlet is located at inclining for cylinder
One end obliquely.
Compared with prior art, the beneficial effect of oar blade type sludge drying mechanism of the present invention is：During by stirring dry
Air injection tube jet drying air is set inside drying device.Sticky sludge is prevented to be sticked on agitating shaft and blade, so that
Prevent the abrasion of agitating device and improve workability, eliminate the dead angle depended alone when the blade of indirect heat transmission way is dried
Region, makes drying of the sludge in drying device inner homogeneous, improves rate of drying, so as to improve drying efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of drying cylinder in Fig. 1.
Embodiment
Please refer to Fig.1 and Fig. 2, a kind of oar blade type sludge drying mechanism, including stent 2 and the drying cylinder on stent 2
1, drying cylinder 1 is obliquely installed so that sludge retention time slows down, and makes the stirring of sludge and is dried to obtain more efficient.
Drying cylinder 1 includes cylinder 11, the sludge import 12 at the top of cylinder and the sludge outlet 13 positioned at cylinder body bottom,
Sludge import 12 is located at one end diagonally downward of cylinder 11, and sludge outlet 13 is located at the one end that tilts upward of cylinder 11, cylinder 11
Top be additionally provided with steam inlet 14, the bottom of cylinder 11 is additionally provided with steam (vapor) outlet 15, and steam inlet 14 is located at inclining for cylinder 11
One end obliquely, steam (vapor) outlet 15 are located at one end diagonally downward of cylinder 11.The top of cylinder 11 is additionally provided with observation panel 16, is easy to
Observe inner case.
Air spray in cylinder 11 equipped with about two parallel agitating devices 17 and between two agitating devices
Penetrate pipe 18.
Agitating device 17 include agitating shaft 171, be connected with agitating shaft 171 reinforced shaft 172, be set in reinforced shaft surface
172 rotary sleeve 173, some blades 174 on rotary sleeve 173.Pass through transmission device between two agitating devices 17
112 are driven, and transmission device includes belt, chain etc..The agitating shaft 171 of one of agitating device 17 is connected with drive division
111, drive division 111 is connected with extraneous driving device.
Air injection tube 18 is equipped with some spray-holes 181, and one end of air injection tube 18 is equipped with air inlet 182,
The other end of air injection tube 18 is equipped with cleaning valve 183, and dry air is injected into air injection tube by air inlet 182
In 18, and sprayed by some spray-holes 181, the connection cleaning of wash-out valve 183 water source, can spray air after opening cleaning valve
The inside for penetrating pipe is cleaned.
Air injection tube jet drying air is set when the present invention is by stirring dry inside drying device.Prevent viscous
Property sludge be sticked on agitating shaft and blade so that prevent agitating device abrasion and improve workability, eliminate and depend indirect thermal alone
The dead zone when blade of conduction pattern is dried, makes drying of the sludge in drying device inner homogeneous, improves drying
Speed, so as to improve drying efficiency.
The basic principles, main features and the advantages of the invention have been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes fallen in the implication and scope of the equivalency of claim in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. oar blade type sludge drying mechanism, it is characterised in that：Including stent and drying cylinder on the bracket is installed, it is described Drying cylinder is obliquely installed, and the drying cylinder includes cylinder, the sludge import at the top of cylinder and the sludge positioned at cylinder body bottom Export, be additionally provided with steam inlet at the top of the cylinder, the bottom of the cylinder is additionally provided with steam (vapor) outlet, the steam inlet position In the one end that tilts upward of cylinder, the steam (vapor) outlet is located at one end diagonally downward of cylinder, is equipped with the cylinder on two Under parallel agitating device and the air injection tube between two agitating devices, the agitating device include agitating shaft, With stirring the reinforced shaft of axis connection, being set in the rotary sleeve on reinforced shaft surface, some blades on rotary sleeve, the sky Gas jet pipe is equipped with some spray-holes, and one end of the air injection tube is equipped with air inlet, the air injection tube The other end is equipped with cleaning valve.
- 2. oar blade type sludge drying mechanism according to claim 1, it is characterised in that：Lead between two agitating devices Transmission device is crossed to be driven.
- 3. oar blade type sludge drying mechanism according to claim 2, it is characterised in that：The transmission device include belt, Chain.
- 4. oar blade type sludge drying mechanism according to claim 1, it is characterised in that：The sludge import is located at cylinder One end diagonally downward, what the sludge outlet was located at cylinder tilts upward one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007484.0A CN107915393A (en) | 2018-01-04 | 2018-01-04 | A kind of oar blade type sludge drying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007484.0A CN107915393A (en) | 2018-01-04 | 2018-01-04 | A kind of oar blade type sludge drying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107915393A true CN107915393A (en) | 2018-04-17 |
Family
ID=61894712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007484.0A Pending CN107915393A (en) | 2018-01-04 | 2018-01-04 | A kind of oar blade type sludge drying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107915393A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948102B1 (en) * | 2008-10-23 | 2010-03-16 | 코오롱환경서비스주식회사 | Paddle/disc type device of drying sludge with an air sparging distributor |
| CN105668980A (en) * | 2016-03-02 | 2016-06-15 | 普利资环境科技（苏州）有限公司 | Sludge heat drying device |
| CN208166829U (en) * | 2018-01-04 | 2018-11-30 | 国合千庭控股有限公司 | A kind of oar blade type sludge drying mechanism |
-
2018
- 2018-01-04 CN CN201810007484.0A patent/CN107915393A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948102B1 (en) * | 2008-10-23 | 2010-03-16 | 코오롱환경서비스주식회사 | Paddle/disc type device of drying sludge with an air sparging distributor |
| CN105668980A (en) * | 2016-03-02 | 2016-06-15 | 普利资环境科技（苏州）有限公司 | Sludge heat drying device |
| CN208166829U (en) * | 2018-01-04 | 2018-11-30 | 国合千庭控股有限公司 | A kind of oar blade type sludge drying mechanism |
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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 |
Application publication date: 20180417 |
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| WD01 | Invention patent application deemed withdrawn after publication |