CN206940706U - A kind of smoke sludge drying machine - Google Patents
A kind of smoke sludge drying machine Download PDFInfo
- Publication number
- CN206940706U CN206940706U CN201720471064.9U CN201720471064U CN206940706U CN 206940706 U CN206940706 U CN 206940706U CN 201720471064 U CN201720471064 U CN 201720471064U CN 206940706 U CN206940706 U CN 206940706U
- Authority
- CN
- China
- Prior art keywords
- housing
- drying machine
- drive shaft
- sludge drying
- smoke
- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model provides a kind of smoke sludge drying machine, is related to mud drying technology field.Including：Main drive gear, housing and the support for supporing shell, housing is horizontal column structure, air inlet and charging aperture are respectively equipped with above shell one end, the top of the housing other end is provided with exhaust outlet, the lower section of the housing other end is provided with discharge gate, main drive gear includes final drive shaft and drive mechanism, final drive shaft is through enclosure interior and is located therein at mandrel, the clutch end of drive mechanism is connected to one end of final drive shaft and is provided with spiral helicine stock guide on the outside of housing, final drive shaft.Smoke sludge drying machine of the present utility model, the waste heat flue gas discharged using boiler combustion is incorporated into the air inlet of housing, the sludge that moisture content is 85% or so is sent into housing by charging aperture simultaneously so that sludge and waste heat flue gas fully contact, and the moisture content of sludge is 20% or so after thermal energy exchange.
Description
Technical field
It the utility model is related to mud drying technology field, more particularly to a kind of smoke sludge drying machine.
Background technology
Sludge is the product after sewage disposal, a kind of to be made up of organic debris, microorganism, inorganic particulate and colloid etc.
Extremely complex heterogeneous body.The key property of sludge is that moisture content is high (up to more than 85%), and content of organics is high, easily
Degenerate smelly, and particle is thinner, and proportion is smaller, jelly liquid.It is the concentrated thing between liquid and solid, can be with
Transported with pump, but it is difficult to carry out separation of solid and liquid by settling.
Contain large amount of organic matter in sludge, there is fuel value.Therefore turn waste into wealth after sludge can be dried.
Boiler can then produce substantial amounts of flue gas in burning, substantial amounts of heat be carried in flue gas, if not being used
Then waste substantial amounts of heat energy.
Utility model content
The purpose of this utility model is to provide a kind of smoke sludge using flue gas caused by boiler to sludge mechanical drying
Dryer, with combustible sludge after being dried, and save the energy.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
The utility model provides a kind of smoke sludge drying machine, including：Main drive gear, housing and for supporting
The support of housing is stated, the housing is horizontal column structure, and air inlet and charging are respectively equipped with above the shell one end
Mouthful, the top of the housing other end is provided with exhaust outlet, and the lower section of the housing other end is provided with discharge gate, the main transmission machine
Structure includes final drive shaft and drive mechanism, and the final drive shaft is through the enclosure interior and is located therein at mandrel, the drive
The clutch end of motivation structure is connected to one end of the final drive shaft and on the outside of the housing, the final drive shaft
Spiral helicine stock guide is installed.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Alternatively, spiral helicine stock guide has several continuous helical blades, and each helical blade is around the main biography
Moving axis one week, is in tilted layout between the helical blade and the final drive shaft.
Alternatively, in addition to multiple lifting blades, the lifting blade are arranged at the two neighboring helical-blade of helical form stock guide
Between piece.
Alternatively, the same side is provided with 6-8 lifting blade on each helical blade and annular is uniform.
Alternatively, the discharge gate is located at the underface of the housing other end.
Alternatively, the center deviation of the exhaust outlet is in the surface of the discharge gate.
Alternatively, the drive mechanism is engine.
Alternatively, the one end of the housing away from the main drive gear compared with it close to one end of the main drive gear
It is low.
Alternatively, the angle between the final drive shaft and horizontal line is 5 ° -10 °.
The beneficial effects of the utility model：
Smoke sludge drying machine of the present utility model, the waste heat flue gas discharged using boiler combustion are incorporated into the air inlet of housing
Mouthful, while the sludge that moisture content is 85% or so is sent into housing by charging aperture so that sludge and waste heat flue gas fully contact,
The moisture content of sludge is 20% or so after thermal energy exchange.The utility model, as thermal source, energy-conserving and environment-protective, makes to give up using boiler smoke
Heat smoke and sludge are made full use of.
Brief description of the drawings
Fig. 1 is the partial sectional view of smoke sludge drying machine of the present utility model；
Fig. 2 is the top view of smoke sludge drying machine shown in Fig. 1.
Reference：Housing -1；Support -2；Air inlet -3；Charging aperture -4；Exhaust outlet -5；Discharge gate -6；Final drive shaft-
7；Drive mechanism -8；Stock guide -9；Lifting blade -10.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Fig. 1 is the partial sectional view of smoke sludge drying machine of the present utility model.Referring to Fig. 1, the utility model embodiment
A kind of smoke sludge drying machine is provided, including：Main drive gear, housing and the support 2 for supporting the housing 1, institute
It is horizontal column structure to state housing 1, and air inlet 3 and charging aperture 4, the housing 1 are respectively equipped with above described one end of housing 1
The top of the other end is provided with exhaust outlet 5, and the lower section of the other end of housing 1 is provided with discharge gate 6, and the main drive gear includes master
Power transmission shaft 7 and drive mechanism 8, the final drive shaft 7 is through the inside of housing 1 and is located therein at mandrel, the driving machine
The clutch end of structure 8 is connected to one end of the final drive shaft 7 and on the outside of the housing 1, the final drive shaft 7
Spiral helicine stock guide 9 is installed.
Flue gas enters housing 1 from air inlet 3, and is discharged from exhaust outlet 5, and sludge enters housing and from discharge from charging aperture 4
Mouth 6 is discharged.
Smoke sludge drying machine of the present utility model, the waste heat flue gas discharged using boiler combustion are incorporated into entering for housing 1
Gas port, while the sludge that moisture content is 85% or so is sent into housing 1 by charging aperture 4 so that sludge and waste heat flue gas are abundant
Contact, the moisture content of sludge is 20% or so after thermal energy exchange.The utility model is using boiler smoke as thermal source, energy-saving ring
Protect, waste heat flue gas and sludge is made full use of.
Referring to Fig. 1, spiral helicine stock guide 9 has continuous helical blade, and each helical blade is around the final drive shaft 7
One week, it is in tilted layout between the helical blade and the final drive shaft 7.It is understood that two adjacent helical blades
It is continuous, thus all helical blades together constitute stock guide 9.The helical blade of stock guide 9 is in tilted layout, and is easy to thing
Expect uniform feeding.
Referring to Fig. 1, in addition to multiple lifting blades 10, the lifting blade 10 is arranged at the two neighboring of helical form stock guide 9
Between helical blade.The same side is provided with 6-8 lifting blade 10 on each helical blade and annular is uniform.When 7 turns of final drive shaft
When dynamic, lifting blade 10 material can be taken up and in 1 inwall of housing 360 ° kick up, lifting blade 10 can ensure in housing 1 360 ° all
There is material so as to form a material curtain, further such that flue gas fully carries out heat exchange, processing with material in 360 ° of sections
It is more efficient.
Wherein, housing 1 typically selects cylindrical structure.
Fig. 2 is the top view of smoke sludge drying machine shown in Fig. 1.Referring to Fig. 2, it is another that the discharge gate 6 is located at the housing 1
The underface of one end.Material is sent to housing 1 after the charging aperture 4 of the one end of housing 1 enters housing 1 through spiral helicine stock guide 9
Discharging opening immediately below the other end, and directly discharged from the discharging opening of underface.
Referring to Fig. 2, the center deviation of the exhaust outlet 5 is in the surface of the discharge gate 6.That is the central shaft of exhaust outlet 5
The central axis of line and discharge gate 6 can so prevent material from being gone out by the effect of discharge gas not on same vertical curve
Existing airborne dust, avoids unnecessary environmental pollution.
Wherein, the drive mechanism 8 is engine.
Referring to Fig. 1, the described one end of housing 1 away from the main drive gear is compared with it close to one end of the main drive gear
It is low.Angle theta between the final drive shaft 7 and horizontal line is 5 ° -10 °.The horizontal line that housing 1 is arranged to discharge gate 6 is less than
Charging aperture 4, material transmission can be more beneficial for.
The power of main drive gear of the present utility model is 7.5kW, handles 1.5 tons of sludge on an hourly basis and calculates, and comprising
Artificial and other all expenses, the cost of Treatment of Sludge per ton will be below 40 yuan.As can be seen here, using cigarette of the present utility model
Gas sludge dryer, cost is cheap, and sludge waste gas can be reused, energy-conserving and environment-protective.Sludge after drying can be with
Remake and make full use of as combustion value fuel.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
- A kind of 1. smoke sludge drying machine, it is characterised in that including：Main drive gear, housing and for supporting the housing Support, the housing is horizontal column structure, and air inlet and charging aperture are respectively equipped with above the shell one end, described The top of the housing other end is provided with exhaust outlet, and the lower section of the housing other end is provided with discharge gate, and the main drive gear includes Final drive shaft and drive mechanism, the final drive shaft is through the enclosure interior and is located therein at mandrel, the drive mechanism Clutch end be connected to one end of the final drive shaft and positioned at the outside of the housing, be provided with the final drive shaft Spiral helicine stock guide.
- 2. smoke sludge drying machine according to claim 1, it is characterised in that spiral helicine stock guide connects with several Continuous helical blade, each helical blade incline around the final drive shaft one week between the helical blade and the final drive shaft Tiltedly arrangement.
- 3. smoke sludge drying machine according to claim 2, it is characterised in that also including multiple lifting blades, the lifting Plate is arranged between the two neighboring helical blade of helical form stock guide.
- 4. smoke sludge drying machine according to claim 3, it is characterised in that the same side is provided with each helical blade 6-8 lifting blade is simultaneously annular uniform.
- 5. smoke sludge drying machine according to claim 1, it is characterised in that it is another that the discharge gate is located at the housing The underface at end.
- 6. smoke sludge drying machine according to claim 5, it is characterised in that the center deviation of the exhaust outlet is in described The surface of discharge gate.
- 7. smoke sludge drying machine according to claim 1, it is characterised in that the drive mechanism is engine.
- 8. according to the smoke sludge drying machine any one of claim 1-7, it is characterised in that the housing is away from described One end of main drive gear is low close to one end of the main drive gear compared with it.
- 9. smoke sludge drying machine according to claim 8, it is characterised in that between the final drive shaft and horizontal line Angle is 5 ° -10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471064.9U CN206940706U (en) | 2017-04-28 | 2017-04-28 | A kind of smoke sludge drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471064.9U CN206940706U (en) | 2017-04-28 | 2017-04-28 | A kind of smoke sludge drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940706U true CN206940706U (en) | 2018-01-30 |
Family
ID=61359215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471064.9U Expired - Fee Related CN206940706U (en) | 2017-04-28 | 2017-04-28 | A kind of smoke sludge drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585412A (en) * | 2018-04-25 | 2018-09-28 | 河南永乐粮油机械有限公司 | A kind of sludge drying device and technique |
-
2017
- 2017-04-28 CN CN201720471064.9U patent/CN206940706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585412A (en) * | 2018-04-25 | 2018-09-28 | 河南永乐粮油机械有限公司 | A kind of sludge drying device and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180130 Termination date: 20210428 |