CN108751663A - A kind of environment protection treating sludge dewatering drying unit and its sludge treating system - Google Patents
A kind of environment protection treating sludge dewatering drying unit and its sludge treating system Download PDFInfo
- Publication number
- CN108751663A CN108751663A CN201810757310.6A CN201810757310A CN108751663A CN 108751663 A CN108751663 A CN 108751663A CN 201810757310 A CN201810757310 A CN 201810757310A CN 108751663 A CN108751663 A CN 108751663A
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- CN
- China
- Prior art keywords
- centrifugal
- shaft
- environment protection
- dehydration
- sludge dewatering
- 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.)
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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
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of environment protection treating sludge dewatering drying units,Including shell,The case top is provided with centrifugal dehydration storehouse,Centrifugal dehydration orlop portion is symmetrically set with lower hopper,Centrifugal dehydration storehouse is connected to by lower hopper with case top,The centrifugal drying mechanism with high-efficiency dehydration function is provided in the centrifugal dehydration storehouse,The hot-air seasoning mechanism with highly effective drying function is provided in the shell,The centrifugal drying mechanism includes centrifugal shaft,The centrifugal shaft is hollow structure,It is provided with centrifugal hole on centrifugal shaft side wall,The centrifugal dehydration storehouse is open-topped circular tube structure,Centrifugal shaft is vertically provided in the middle part of centrifugal dehydration storehouse,Centrifugal dehydration the top of the warehouse is provided with fixed frame,The present invention provides a kind of environment protection treating sludge dewatering drying unit,Structure setting is ingenious and connection and reasonable arrangement,Present invention substep carries out high-efficiency dehydration and drying drying,Dehydration efficiency is high and effect is good.
Description
Technical field
The present invention relates to environment protection treating equipment technical field, specifically a kind of environment protection treating sludge dewatering drying unit and
Its sludge treating system.
Background technology
Sludge is the product after sewage disposal, is that one kind is made of organic debris, microorganism, inorganic particle, colloid etc.
Extremely complex heterogeneous body.The key property of sludge is moisture content height（Up to 99% or more）, high organic content, appearance
Easily degenerate smelly, and particle is thinner, and proportion is smaller, jelly liquid.It is the concentrated thing between liquid and solid, can
To be transported with pump, but it is difficult to be separated by solid-liquid separation by sedimentation.Sludge dewatering is that one of entire sludge treatment technique is important
Link reduce sludge volume the purpose is to make solids enrichment, create conditions for the final disposal of sludge.To make sludge liquid phase
It is detached with solid phase, it is necessary to the binding force between them is overcome, so the main problem that sludge dewatering is encountered is energy problem.Needle
To the different form of binding force, different dehydrating effects purposefully can be obtained using different extraneous measures.Sludge dewatering with
Desiccation includes natural-dehydration, mechanical dehydration and heat treatment desiccation.
However currently used for the equipment of sludge dewatering, structure is stiff, has a single function, and dehydration efficiency is low and effect is poor.
Invention content
The purpose of the present invention is to provide a kind of environment protection treating sludge dewatering drying unit and its sludge treating system, with
Solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of environment protection treating sludge dewatering drying unit, including shell, the case top is provided with centrifugal dehydration storehouse, described
Centrifugal dehydration orlop portion is symmetrically set with lower hopper, and centrifugal dehydration storehouse is connected to by lower hopper with case top, it is described from
It is provided with the centrifugal drying mechanism with high-efficiency dehydration function in heart drainage bin, is provided with highly effective drying work(in the shell
The hot-air seasoning mechanism of energy.
As a further solution of the present invention：The centrifugal drying mechanism includes centrifugal shaft, and the centrifugal shaft is hollow knot
Structure, centrifugal hole is provided on centrifugal shaft side wall, and the centrifugal dehydration storehouse is open-topped circular tube structure, centrifugal shaft
It is vertically provided in the middle part of centrifugal dehydration storehouse, centrifugal dehydration the top of the warehouse is provided with fixed frame, and fixation is sleeved at the top of the centrifugal shaft
On the bearing of frame corresponding position setting and stretch out on the upside of centrifugal dehydration the top of the warehouse, be provided with feed hopper at the top of centrifugal shaft, it is described from
Mandrel bottom end is sleeved on the bearing of centrifugal dehydration orlop portion corresponding position setting, and centrifugal dehydration storehouse inner top is provided with solid
Determine filter, filter layer is provided on fixed filter, is provided with first support in the right sidewall of the centrifugal dehydration storehouse, described first
Centrifugal shaft driving mechanism is provided on holder.
As further scheme of the invention：Spiral page is provided on the centrifugal shaft, the spiral page outer end abuts
Centrifugal dehydration storehouse inner wall.
As further scheme of the invention：The centrifugal shaft driving mechanism includes the first driven pulley, and first is driven
Belt wheel is sleeved on the upside of centrifugal dehydration storehouse on centrifugal shaft, and the first master of the first driving pulley and driving is provided in the first support
The first motor of movable belt pulley rotation, the first driving belt is set between first driving pulley and the first driven pulley.
As further scheme of the invention：The hot-air seasoning mechanism includes drier roll, and the drier roll is laterally set
It sets in shell, drier roll left and right ends roll sleeve is described in the fixing bearing of shell both sides corresponding position setting
It is provided with cabin on the left of shell and supports the rack of cabin, drier roll driving mechanism, the drying are provided in the cabin
Roller is hollow structure, and heating mechanism is provided in the drier roll, and the heating mechanism includes fixed link, and the fixed link is lateral
It is arranged in the middle part of drier roll, heating wire is provided in fixed link, heating wire is spirally wrapped around in fixed link；The drier roll
It is evenly arranged with air hole on side wall, is provided with second support on the right side of the shell, air pump, institute is provided in the second support
Air pump is stated to be connected to drier roll inner cavity through roll shaft on the right side of drier roll by conduit.
As further scheme of the invention：The air hole is obliquely installed.
As further scheme of the invention：The drier roll driving mechanism include the second driven pulley, described second
Driven pulley is sleeved in cabin on drier roll roll shaft, and the second main belt of the second driving pulley and driving is provided in the cabin
The second motor for taking turns rotation, is set with the second driving belt between the second driving pulley and the second driven pulley.
As further scheme of the invention：The housing bottom is symmetrically set with supporting rack, support frame as described above
Bottom end is provided with traveling wheel, and the housing bottom centre position is provided with discharge port, discharge valve is provided on the discharge port.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention provides a kind of environment protection treating sludge dewatering drying unit, and structure setting is ingenious and connection and reasonable arrangement, dirty when work
Mud enters from feed hopper in centrifugal shaft, and centrifugal shaft is driven rotation, and sludge is thrown away under the action of centrifugal shaft from centrifugal hole, is got rid of
On the sludge uniformly dispersing centrifuging chamber madial wall gone out, hot wind enters centrifugation by lower hopper and takes off in housing bottom hot-air seasoning mechanism
Rapid draing is carried out to sludge in centrifuging chamber in sump, while the filter layer of centrifugal dehydration the top of the warehouse adsorbs pernicious gas, centrifugation
Spiral page rotation is driven during shaft rotation is dynamic, under spiral page arranges the sludge on the side wall of centrifugal dehydration storehouse, into shell in dry
On roller, drier roll is driven rotation and meanwhile drier roll in heating wire be powered, while air pump is conveyed by conduit to drier roll inner cavity
Gas, forms hot wind, and hot wind carries out high efficiency drying dehydration, the dirt after drying and dewatering by air hole to the sludge on the outside of drier roll
Mud is fallen under the action of gravity and centrifugal force from drier roll side wall, and is discharged from discharge port, realizes high efficiency drying.
Description of the drawings
Fig. 1 is the structural schematic diagram of environment protection treating sludge dewatering drying unit.
Fig. 2 is the structural schematic diagram of drier roll in environment protection treating sludge dewatering drying unit.
Fig. 3 is the structural schematic diagram in cabin in environment protection treating sludge dewatering drying unit.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of environment protection treating sludge dewatering drying unit, including shell
17,17 top of the shell is provided with centrifugal dehydration storehouse 1, and 1 bottom of centrifugal dehydration storehouse is symmetrically set with lower hopper 1-
1, centrifugal dehydration storehouse 1 is connected to by lower hopper 1-1 with 17 top of shell, is provided in the centrifugal dehydration storehouse 1 with efficiently de-
The centrifugal drying mechanism of water function is provided with the hot-air seasoning mechanism with highly effective drying function in the shell 17.
The centrifugal drying mechanism includes centrifugal shaft 5, and the centrifugal shaft 5 is hollow structure, is set on 5 side wall of centrifugal shaft
It is equipped with centrifugal hole 11, the centrifugal dehydration storehouse 1 is open-topped circular tube structure, and it is de- that centrifugal shaft 5 is vertically provided at centrifugation
1 middle part of sump, 1 top of centrifugal dehydration storehouse are provided with fixed frame, and 5 top of the centrifugal shaft is sleeved on the setting of fixed frame corresponding position
Bearing on and stretch out the top of centrifugal dehydration storehouse 1 upside, 5 top of centrifugal shaft is provided with feed hopper 4,5 bottom end of centrifugal shaft set
In the fixing bearing of 1 bottom corresponding position setting of centrifugal dehydration storehouse, 1 inner top of centrifugal dehydration storehouse be provided with it is fixed every
Net 2 is provided with filter layer 3 on fixed filter 2, is provided with first support 10 in 1 right sidewall of centrifugal dehydration storehouse, and described the
It is provided with centrifugal shaft driving mechanism on one holder 10.
Spiral page 12 is provided on the centrifugal shaft 5,12 outer end of the spiral page abuts 1 inner wall of centrifugal dehydration storehouse.
The centrifugal shaft driving mechanism includes the first driven pulley 6, and the first driven pulley 6 is sleeved on centrifugal dehydration storehouse 1
On side centrifugal shaft 5, the first of the first driving pulley 7 and driving the first driving pulley 7 rotation is provided in the first support 10
Motor 9 is set with the first driving belt 8 between first driving pulley, 7 and first driven pulley 6.
The hot-air seasoning mechanism includes drier roll 26, and the drier roll 26 is horizontally installed in shell 17, the drying
26 left and right ends roll shaft 25 of roller is sleeved in the fixing bearing 24 of 17 both sides corresponding position setting of shell, and 17 left side of the shell is set
It is equipped with cabin 23 and supports the rack 22 of cabin 23, drier roll driving mechanism, the drier roll are provided in the cabin 23
26 be hollow structure, and heating mechanism is provided in the drier roll 26, and the heating mechanism includes fixed link 16, the fixed link
16 are horizontally installed on 26 middle part of drier roll, are provided with heating wire 13 in fixed link 16, heating wire 13 is spirally wrapped around fixation
On bar 16；Air hole 27 is evenly arranged on 26 side wall of the drier roll, 17 right side of the shell is provided with second support 10-1,
Air pump 15 is provided on the second support 10-1, the air pump 15 is by conduit 14 through roll shaft on the right side of drier roll and drier roll
26 inner cavities are connected to.
The air hole 27 is obliquely installed.
The drier roll driving mechanism includes the second driven pulley 28, and second driven pulley 28 is sleeved in cabin 23
On drier roll roll shaft 25, the second of the second driving pulley 29 and driving the second driving pulley 29 rotation is provided in the cabin 23
Motor 30 is set with the second driving belt 31 between second driving pulley 29 and the second driven pulley 28.
17 bottom of the shell is symmetrically set with supporting rack 20, and 20 bottom end of support frame as described above is provided with traveling wheel 21,
17 bottom centre position of the shell is provided with discharge port 19, and discharge valve 18 is provided on the discharge port 19.
The present invention operation principle be：The present invention provides a kind of environment protection treating sludge dewatering drying unit, structure setting
Ingenious and connection and reasonable arrangement, when work, sludge enters from feed hopper in centrifugal shaft, and centrifugal shaft is driven rotation, and sludge is in centrifugal shaft
Under the action of thrown away from centrifugal hole, on the sludge uniformly dispersing centrifuging chamber madial wall thrown away, housing bottom hot-air seasoning mechanism
Middle hot wind is entered by lower hopper in centrifugal dehydration storehouse carries out rapid draing, while centrifugal dehydration the top of the warehouse to sludge in centrifuging chamber
Filter layer adsorb pernicious gas, spiral page rotation is driven in centrifugal shaft rotation process, spiral page will be on the side wall of centrifugal dehydration storehouse
Sludge row under, into shell on drier roll, drier roll is driven rotation at the same drier roll in heating wire be powered, while air pump
Gas is conveyed to drier roll inner cavity by conduit, forms hot wind, hot wind carries out the sludge on the outside of drier roll by air hole high
Drying and dewatering is imitated, the sludge after drying and dewatering is fallen under the action of gravity and centrifugal force from drier roll side wall, and from discharging
Mouth discharge, realizes high efficiency drying.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of environment protection treating sludge dewatering drying unit, including shell, which is characterized in that the case top be provided with from
Heart drainage bin, centrifugal dehydration orlop portion are symmetrically set with lower hopper, and centrifugal dehydration storehouse passes through lower hopper and shell top
Portion is connected to, and is provided with the centrifugal drying mechanism with high-efficiency dehydration function in the centrifugal dehydration storehouse, is provided in the shell
Hot-air seasoning mechanism with highly effective drying function.
2. environment protection treating according to claim 1 sludge dewatering drying unit, which is characterized in that the whizzer
Structure includes centrifugal shaft, and the centrifugal shaft is hollow structure, and centrifugal hole, the centrifugal dehydration storehouse are provided on centrifugal shaft side wall
For open-topped circular tube structure, centrifugal shaft is vertically provided in the middle part of centrifugal dehydration storehouse, and centrifugal dehydration the top of the warehouse is provided with
Fixed frame, the centrifugal shaft top are sleeved on the bearing of fixed frame corresponding position setting and stretch out in centrifugal dehydration the top of the warehouse
Side, centrifugal shaft top are provided with feed hopper, and the centrifugal shaft bottom end is sleeved on the axis of centrifugal dehydration orlop portion corresponding position setting
It holds, centrifugal dehydration storehouse inner top is provided with fixed filter, and filter layer, the centrifugal dehydration storehouse are provided on fixed filter
It is provided with first support in right sidewall, centrifugal shaft driving mechanism is provided in the first support.
3. environment protection treating according to claim 2 sludge dewatering drying unit, which is characterized in that set on the centrifugal shaft
It is equipped with spiral page, the spiral page outer end abuts centrifugal dehydration storehouse inner wall.
4. environment protection treating according to claim 2 sludge dewatering drying unit, which is characterized in that the centrifugal shaft driving
Mechanism includes the first driven pulley, and the first driven pulley is sleeved on the upside of centrifugal dehydration storehouse on centrifugal shaft, in the first support
It is provided with the first driving pulley and drives the first motor of the first driving pulley rotation, first driving pulley and first driven
The first driving belt is set between belt wheel.
5. environment protection treating according to claim 1 sludge dewatering drying unit, which is characterized in that the air flow dryer
Structure includes drier roll, and the drier roll is horizontally installed in shell, and drier roll left and right ends roll sleeve is mounted in shell both sides
In the fixing bearing of corresponding position setting, it is provided with cabin on the left of the shell and supports the rack of cabin, in the cabin
It is provided with drier roll driving mechanism, the drier roll is hollow structure, and heating mechanism, the heating are provided in the drier roll
Mechanism includes fixed link, and the fixed link is horizontally installed in the middle part of drier roll, and heating wire is provided in fixed link, and heating wire is in spiral shell
Rotation shape is wrapped in fixed link；It is evenly arranged with air hole on the drier roll side wall, second is provided on the right side of the shell
Frame, air pump is provided in the second support, and the air pump is connected by conduit through roll shaft on the right side of drier roll and drier roll inner cavity
It is logical.
6. environment protection treating according to claim 5 sludge dewatering drying unit, which is characterized in that the air hole tilts
Setting.
7. environment protection treating according to claim 5 sludge dewatering drying unit, which is characterized in that the drier roll driving
Mechanism includes the second driven pulley, and second driven pulley is sleeved in cabin on drier roll roll shaft, setting in the cabin
There is the second driving pulley and drive the second motor of the second driving pulley rotation, between the second driving pulley and the second driven pulley
It is set with the second driving belt.
8. environment protection treating according to claim 1 sludge dewatering drying unit, which is characterized in that the housing bottom is left
The right side is symmetrically arranged with supporting rack, and support frame as described above bottom end is provided with traveling wheel, and the housing bottom centre position is provided with discharging
Mouthful, it is provided with discharge valve on the discharge port.
9. a kind of sludge treating system including any environment protection treating sludge dewatering drying units of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757310.6A CN108751663A (en) | 2018-07-11 | 2018-07-11 | A kind of environment protection treating sludge dewatering drying unit and its sludge treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757310.6A CN108751663A (en) | 2018-07-11 | 2018-07-11 | A kind of environment protection treating sludge dewatering drying unit and its sludge treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108751663A true CN108751663A (en) | 2018-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757310.6A Withdrawn CN108751663A (en) | 2018-07-11 | 2018-07-11 | A kind of environment protection treating sludge dewatering drying unit and its sludge treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108751663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351017A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of drainage bin |
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Application publication date: 20181106 |