CN206512088U - A kind of sludge rapid dryer - Google Patents
A kind of sludge rapid dryer Download PDFInfo
- Publication number
- CN206512088U CN206512088U CN201720086733.0U CN201720086733U CN206512088U CN 206512088 U CN206512088 U CN 206512088U CN 201720086733 U CN201720086733 U CN 201720086733U CN 206512088 U CN206512088 U CN 206512088U
- Authority
- CN
- China
- Prior art keywords
- drum
- sleeve
- sludge
- rapid dryer
- sludge rapid
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of sludge rapid dryer, including sleeve, blower fan and heating tube, sleeve wall is provided with air inlet, air intake passage is connected between air inlet and blower fan, heating tube is arranged in air intake passage, charging aperture is provided with the top of sleeve, bottom is provided with discharging opening, exhaust outlet is provided with charging aperture, more than two drums are provided with sleeve, each drum is vertically connected with together and is top opening structure, the axis of each drum is overlapped with the axis of sleeve, the bottom surface and side of each drum are mesh, mesh size is sequentially reduced each drum from top to bottom, the rotating shaft at each drum center is provided through on the central shaft of sleeve, the position being located in rotating shaft in each drum is equipped with broken blade, the top of sleeve is provided with the blade motor that drive shaft rotates, drum motor provided with driving drum rotation below sleeve, the rotating direction of rotating shaft and drum is opposite, in sleeve vertical auger conveyor is provided with close to the position of wall, the upper end of auger conveyor is located at charging aperture.
Description
Technical field
The utility model is related to a kind of sludge rapid dryer, belongs to sludge treatment device technical field.
Background technology
With the enhancing of national economic strength, the raising of national environmental consciousness, municipal wastewater treatment field is sent out rapidly
Exhibition, the yield of municipal sludge is growing day by day, and the disposal of sludge and exploitation problem are increasingly concerned.The desiccation of sludge
Processing, make it possible agricultural sludge, use as fuel, burn or even fill place etc. reason method to reduce.Existing skill
The sludge drier of art is a kind of indirectly heat stirring at low speed type drying machine, and it uses horizontal type structure, is provided with and turns in enclosure interior
Moving axis, rotary shaft is provided with stirring vane, the sludge drying that will go into during heating stirring in housing, so as to remove
Moisture in sludge.Because this sludge drier dewatering speed of prior art is slow, removing moisture is not thorough, in biochemistry
In, the biological sludge moisture of generation is high, can not effectively dry moisture content using the sludge drier of prior art high
Biological sludge.
The content of the invention
The purpose of this utility model is to provide a kind of sludge rapid dryer, to solve the sludge drier of prior art
In the presence of can not effectively dry the technical problem of the high biological sludge of moisture content.
The utility model is adopted the following technical scheme that：A kind of sludge rapid dryer, it includes the set of axis vertical setting
On cylinder, the blower fan for providing air-flow to sleeve inner and the heating tube for providing thermal source to sleeve inner, sleeve wall
Provided with air inlet, air intake passage is connected between air inlet and blower fan, the heating tube is arranged in air intake passage, at the top of sleeve
It is provided with provided with charging aperture, bottom at discharging opening, charging aperture and is provided with exhaust outlet, more than two drums, each drum is provided with sleeve
It is vertically connected with together and is top opening structure, the axis of each drum is overlapped with the axis of sleeve, the bottom surface of each drum
It is mesh with side, mesh size is sequentially reduced each drum from top to bottom, is provided through on the central shaft of sleeve in each drum
It is located at the position in each drum in the rotating shaft of the heart, rotating shaft and is equipped with broken blade, the top of sleeve is provided with drive shaft rotation
The rotating direction of blade motor, drum motor of the lower section provided with driving drum rotation of sleeve, rotating shaft and drum is on the contrary, in sleeve
Vertical auger conveyor is provided with close to the position of wall, the upper end of auger conveyor is located at charging aperture, lower end is less than most lower
The bottom of square drum.
Each drum passes sequentially through flange and is fixed together.
The sleeve is externally provided with thermal insulation medium entrance and thermal insulation medium outlet in insulation jacket, insulation jacket.
The exhaust outlet is provided with filter screen.
The mesh of the filter screen is 100 mesh.
The air intake passage includes the horizontal duct for being vertically arranged and connecting and vertical air channel, the air inlet and vertical wind
Road is connected, and the heating tube is arranged on the position that horizontal duct and vertical air channel intersect.
The blower fan is turbine boosted fan.
The cylinder body bottom is closing-in structure obliquely, and the discharging opening is arranged on the lowermost end of closing-in structure.
Receiving hopper is provided with below the discharging opening.
The quantity of the drum is three, and mesh size is followed successively by 8mm, 5mm and 2mm to each drum from top to bottom.
The beneficial effects of the utility model are：The utility model is in use, wet mud enters the superiors by charging aperture
In drum, drum motor driving drum rotation, blade motor drive shaft rotates, and the blade in drum in rotating shaft breaks sludge
Broken, broken rear small mud granule is leaked to next layer of drum, carries out second-time breakage, then sludge passes through downwards last drum
In be broken after enter sleeve bottom, sleeve bottom sludge is sent to charging aperture through auger conveyor, in first layer drum
Dry and wet mixing is carried out, while sludge is crushed in drum, blower fan provides air-flow, and heating tube provides heat, and blower fan is by thermal current
It is transported in each drum of sleeve and drum inner chamber, in the presence of velocity heated gas, the moisture in sludge is pulled away, final gas
Stream is discharged by exhaust outlet.The utility model using air unsaturated property adsorption moisture and moisture is taken away, equipment operation in
New air is constantly supplemented by blower fan, and continuous fluxion strap walks moisture again, while being heated using heating tube, sludge is in mixing half
After dry mud, it is broken by the multiple phase despining of blade and drum, then in the thermal current through high-speed motion, the moisture energy in sludge
Enough to be quickly pulled away, so anti-corruption circulation is repeatedly so as to realize the purpose of dirty dehydration and drying, so as to realize that low energy consumption is quick
Sludge dewatering.
Further, each drum is connected by flange, be easy for installation and removal.
Further, set insulation jacket that the sludge in cylinder can be made to keep certain temperature, be conducive to flash baking dirty
Mud.
Further, filter screen is provided with exhaust outlet, prevents sludge dust emission to the external world.
Further, turbine boosted fan can produce the air stream of high-speed motion, make drying sludge speed faster, dry
It is more thorough.
Further, cylinder body bottom is easy to discharging for closing-in structure obliquely.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of embodiment of the utility model is as shown in figure 1, the sludge rapid dryer of the present embodiment is set including axis vertical
Sleeve 1, the blower fan 2 for providing air-flow to sleeve inner and the heating tube 6 for providing thermal source to sleeve inner put, institute
Blower fan 3 is stated for turbine boosted fan.The sleeve 1 is externally provided with thermal insulation medium entrance and guarantor in insulation jacket 14, insulation jacket 14
Warm media outlet, the wall of sleeve 1 is provided with air inlet 3, and air intake passage, the heating tube are connected between air inlet 3 and blower fan 2
6 are arranged in air intake passage, and the air intake passage includes the horizontal duct for being vertically arranged and connecting and vertical air channel, the air intake
Mouth 3 is connected with vertical air channel, and the heating tube 6 is arranged at the position that horizontal duct and vertical air channel intersect.Set at the top of sleeve
There are charging aperture 4, bottom to be provided with discharging opening 5, the lower section of discharging opening 5 is provided with receiving hopper 16.Exhaust outlet 7, institute are provided with charging aperture 4
Exhaust outlet 7 is stated provided with filter screen 15, the mesh of the filter screen 15 is 100 mesh.The bottom of cylinder 1 is closing in knot obliquely
Structure, the discharging opening 5 is arranged on the lowermost end of closing-in structure.The present embodiment is set on three drums 8, each drum 8 in sleeve 1
Under link together and be top opening structure, the axis of the axis of each drum 8 with sleeve 1 is overlapped, each drum 8 according to
It is secondary to be fixed together by flange 13.The bottom surface and side of each drum 8 are mesh, and mesh is big from top to bottom for each drum 8
Small to be sequentially reduced, the quantity of the drum 8 is three, and mesh size is followed successively by 8mm, 5mm and 2mm to each drum 8 from top to bottom.Set
The position for being provided through in the rotating shaft 9 at each center of drum 8, rotating shaft 9 being located in each drum 8 on the central shaft of cylinder 1 is equipped with broken
Blade 10, the top of sleeve 1 is provided with the blade motor 11 that drive shaft 9 rotates, and the lower section of sleeve 1 rotates provided with driving drum 8
Drum motor 17, the rotating direction of rotating shaft 9 and drum 8 close to the position of wall in sleeve 1 on the contrary, be provided with vertical spiral transferring
Send device 12, the upper end of auger conveyor 12 is located at charging aperture 4, lower end is less than the bottom of bottom drum 8.
The utility model is in use, in the drum that wet mud enters the superiors by charging aperture, drum motor drives drum
Rotation, the rotation of blade motor drive shaft, blade in drum in rotating shaft by sludge crushing, it is broken after small mud granule leak to
Next layer of drum, carries out second-time breakage, and then sludge enters sleeve bottom after being broken in last drum downwards,
Sleeve bottom sludge is sent to charging aperture through auger conveyor, dry and wet mixing is carried out in first layer drum, sludge is in drum
While broken, blower fan provides air-flow, and heating tube provides heat, and thermal current is transported in each drum of sleeve and drum by blower fan
In chamber, in the presence of velocity heated gas, the moisture in sludge is pulled away, and final air-flow is discharged by exhaust outlet, is set on exhaust outlet
Filter screen can prevent sludge dust emission to the external world.The utility model using air unsaturated property adsorption moisture and by moisture
Take away, constantly supplementing new air in equipment operation by blower fan, continuous fluxion strap walks moisture again, and sludge is mixing half-dried mud
Afterwards, it is broken by the multiple phase despining of blade and drum, then in the thermal current through high-speed motion, the moisture in sludge can be fast
Being pulled away for speed, it is so anti-corruption to circulate repeatedly to realize the purpose of dirty dehydration and drying, so as to realize the quick sludge of low energy consumption
Dehydration.
Above-described embodiment is a kind of preferred embodiment of the utility model, in the other embodiments of the utility model, set
The quantity of drum can be two or more any amounts in cylinder, and the size of each drum mesh can be according to reality
Need to set.
Although embodiment of the present utility model is described in detail in the embodiment above, this practicality is new
Type is not limited to above-mentioned embodiment, and the scope of the present utility model that appended claim is limited is replaced comprising all equivalent
Generation and change.
Claims (10)
1. a kind of sludge rapid dryer, it is characterised in that：It includes the sleeve of axis vertical setting（1）, for into sleeve
Portion provides the blower fan of air-flow（2）And for providing the heating tube of thermal source to sleeve inner（6）, sleeve（1）Wall be provided with into
Air port（3）, air inlet（3）And blower fan（2）Between be connected with air intake passage, the heating tube（6）It is arranged in air intake passage, covers
Cylinder top is provided with charging aperture（4）, bottom be provided with discharging opening（5）, charging aperture（4）Place is provided with exhaust outlet（7）, sleeve（1）Inside it is provided with
More than two drums（8）, each drum（8）It is vertically connected with together and is top opening structure, each drum（8）Axis it is equal
With sleeve（1）Axis overlap, each drum（8）Bottom surface and side be mesh, each drum（8）From top to bottom mesh size according to
It is secondary to reduce, sleeve（1）Central shaft on be provided through each drum（8）The rotating shaft at center（9）, rotating shaft（9）It is upper to be located at each drum（8）
In position be equipped with broken blade（10）, sleeve（1）Top be provided with drive shaft（9）The blade motor of rotation（11）, set
Cylinder（1）Lower section provided with driving drum（8）The drum motor of rotation（17）, rotating shaft（9）And drum（8）Rotating direction on the contrary,
Sleeve（1）The interior position close to wall is provided with vertical auger conveyor（12）, auger conveyor（12）Upper end be located at charging
Mouthful（4）Place, lower end are less than bottom drum（8）Bottom.
2. sludge rapid dryer according to claim 1, it is characterised in that：Each drum（8）Pass sequentially through flange
（13）It is fixed together.
3. sludge rapid dryer according to claim 1, it is characterised in that：The sleeve（1）It is externally provided with insulation jacket
（14）, insulation jacket（14）Upper thermal insulation medium entrance and thermal insulation medium outlet.
4. sludge rapid dryer according to claim 1, it is characterised in that：The exhaust outlet（7）It is provided with filter screen
（15）.
5. sludge rapid dryer according to claim 4, it is characterised in that：The filter screen（15）Mesh be 100 mesh.
6. sludge rapid dryer according to claim 1, it is characterised in that：The air intake passage include be vertically arranged and
The horizontal duct of connection and vertical air channel, the air inlet（3）It is connected with vertical air channel, the heating tube（6）It is arranged on level
The position that air channel and vertical air channel intersect.
7. the sludge rapid dryer according to claim 1 to 6 any one, it is characterised in that：The blower fan（2）For whirlpool
Take turns booster fan.
8. the sludge rapid dryer according to claim 1 to 6 any one, it is characterised in that：The sleeve（1）Bottom
For closing-in structure obliquely, the discharging opening（5）It is arranged on the lowermost end of closing-in structure.
9. the sludge rapid dryer according to claim 1 to 6 any one, it is characterised in that：The discharging opening（5）Under
Side is provided with receiving hopper（16）.
10. the sludge rapid dryer according to claim 1 to 6 any one, it is characterised in that：The drum（8）'s
Quantity is three, each drum（8）Mesh size is followed successively by 8mm, 5mm and 2mm from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086733.0U CN206512088U (en) | 2017-01-23 | 2017-01-23 | A kind of sludge rapid dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086733.0U CN206512088U (en) | 2017-01-23 | 2017-01-23 | A kind of sludge rapid dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512088U true CN206512088U (en) | 2017-09-22 |
Family
ID=59865863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720086733.0U Active CN206512088U (en) | 2017-01-23 | 2017-01-23 | A kind of sludge rapid dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244790A (en) * | 2017-01-23 | 2017-10-13 | 南京健友生化制药股份有限公司 | A kind of sludge rapid dryer |
| CN108114801A (en) * | 2017-11-28 | 2018-06-05 | 陈沈 | A kind of superfinishing fine-powder automatically processing device |
-
2017
- 2017-01-23 CN CN201720086733.0U patent/CN206512088U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244790A (en) * | 2017-01-23 | 2017-10-13 | 南京健友生化制药股份有限公司 | A kind of sludge rapid dryer |
| CN108114801A (en) * | 2017-11-28 | 2018-06-05 | 陈沈 | A kind of superfinishing fine-powder automatically processing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107253867A (en) | A kind of Quick-type pig manure dehydration dryer | |
| CN108020061A (en) | A kind of energy-saving mushroom crushes drying device | |
| CN105737548A (en) | Heat tube type drum dryer | |
| CN206512088U (en) | A kind of sludge rapid dryer | |
| CN103416835B (en) | A kind of material Inner eycle drum-type rapeseed dryer | |
| CN204854217U (en) | Twin drum crops drying -machine | |
| CN209476900U (en) | A kind of urban rubbish treatment unit | |
| CN209128299U (en) | A kind of garbage sludge anhydration system | |
| CN208504992U (en) | A kind of energy-saving organic fertilizer drying unit | |
| CN107365041A (en) | A kind of circulating sludge treatment equipment | |
| CN207343231U (en) | A kind of screening drying unit for chemical fertilizer production | |
| CN212645165U (en) | Raw materials drying device is used in new tea preparation | |
| CN206486418U (en) | A kind of sludge drier | |
| CN104126660B (en) | A kind of round-the-clock fluidized bed process crop dryer | |
| CN103528352A (en) | Spiral dryer | |
| CN203893602U (en) | Organic fertilizer drying machine | |
| CN207262864U (en) | Feed drying device | |
| CN207365554U (en) | A kind of pressure-bearing type processing of crude drugs drying unit | |
| CN205587425U (en) | Soil thermal desorption prosthetic devices | |
| CN205784447U (en) | Continuous material microwave dryer | |
| CN107459244A (en) | Drying sludge minimizing device and method | |
| CN107244790A (en) | A kind of sludge rapid dryer | |
| CN208791451U (en) | Indirect heating type sludge drying charing mechanism | |
| CN106673396A (en) | Sludge dryer | |
| CN206572889U (en) | A kind of wet corn drying unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |