CN207619253U - A kind of ultrasonic sludge drying equipment - Google Patents
A kind of ultrasonic sludge drying equipment Download PDFInfo
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- CN207619253U CN207619253U CN201721652166.7U CN201721652166U CN207619253U CN 207619253 U CN207619253 U CN 207619253U CN 201721652166 U CN201721652166 U CN 201721652166U CN 207619253 U CN207619253 U CN 207619253U
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- rotary conveyor
- ultrasonic
- air
- drying equipment
- sludge drying
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Abstract
The utility model provides a kind of ultrasonic sludge drying equipment comprising desiccation babinet, ultrasonic oscillator and rotary conveyor, desiccation babinet include feed inlet, discharge port, air inlet and air outlet.Every rotary conveyor includes the horizontal transmission section extended from transmission beginning to transmission end；At least two rotary conveyors vertically arranged for interval, and the horizontal transmission section direction of transfer of two neighboring rotary conveyor is opposite；The top at the transmission beginning of the highest rotary conveyor in position is arranged in feed inlet, and the lower section in the transmission end of the minimum rotary conveyor in position is arranged in discharge port；Ultrasonic oscillator makes the sludge in desiccation babinet vibrate and generate water mist, and air-flow from air outlet is taken water mist out of.This kind of ultrasonic sludge drying equipment energy consumption is few, and manufacturing cost and operation cost are low；The function of breaking-wall cell may be implemented in ultrasonic wave, and intracellular water is made to flow out, to kill the microorganism in sludge, reduce microorganisms fermentation and caused by pollute.
Description
Technical field
The utility model is related to sludge treatment device field more particularly to a kind of ultrasonic sludge drying equipments.
Background technology
With the aggravation of urban development and environmental pollution, the construction of China's urban wastewater treatment firm starts accelerated development.And
How to dispose generated sludge in sewage disposal process also becomes the new problem that society is faced.In order to reduce sludge treatment
Cost, it is necessary first to sludge is dehydrated, its volume is reduced, and after mechanical dehydration, only use drying technique to sludge
In water be evaporated after can just further decrease the volume of sludge.
And for the desiccation of sludge, it is current generally to use combined solar energy heat pump drying technique：Sludge is transported to desiccation
In canopy, it is uniformly spread out using the Sludge overturning machine in desiccation canopy；When sun abundance, directly utilize sunlight to sludge
Desiccation is carried out, also sludge is stirred in timing to Sludge overturning machine；In sun deficiency, unlatching heat pump is needed to heat sludge,
It is more to consume the energy, meanwhile, the land area which occupies is more, and the space above soil is not reasonably utilized,
And need that special Sludge overturning machine is arranged, manufacturing cost and operation cost are all higher.
Utility model content
(1) technical problems to be solved
In order to solve the above problem of the prior art, the utility model provides a kind of ultrasonic sludge drying equipment,
Energy consumption is few, can make full use of the vertical space in soil, it is not necessary that special Sludge overturning machine, manufacturing cost and operation cost is arranged
It is low.
(2) technical solution
To achieve the above object, the main technical schemes of the utility model use include：
The utility model provides a kind of ultrasonic sludge drying equipment comprising desiccation babinet is arranged in the desiccation
Ultrasonic oscillator and at least two rotary conveyors, the desiccation babinet in babinet include feed inlet, discharge port, air inlet
And air outlet；Every rotary conveyor includes the horizontal transmission section extended from transmission beginning to transmission end；It is described at least
Two rotary conveyors vertically arranged for interval, and the horizontal transmission section direction of transfer of the two neighboring rotary conveyor
On the contrary；At least two rotary conveyors along its length on position it is interlaced, make the lower rotary conveyor in position
Horizontal transmission section on close to the position at transmission beginning form sludge reception area, to receive from higher time of adjacent, position
Turn the sludge that the transmission end of conveyer belt is fallen；The feed inlet is arranged at the transmission beginning of the highest rotary conveyor in position
The lower section in the transmission end of the minimum rotary conveyor in position is arranged in top, the discharge port；The ultrasonic oscillator makes
Sludge in the desiccation babinet vibrates and generates water mist, and air-flow enters from the air inlet and is discharged from the air outlet, and
Water mist is taken out of from the air outlet.
Further, which further includes intake stack and wind pipe, the rotary conveyor
With the first side and the second side for limiting its width, the air intake of the intake stack is connected to the air inlet, the blast pipe
The outlet air end in road is located at the first side of the rotary conveyor, and the air intake of the wind pipe is located at the rotary conveyor
The outlet air end of the second side, the wind pipe is connected to the air outlet.
Further, the air outlet is communicated with extractor fan.
Further, the air inlet is communicated with air-supply arrangement.
Further, the ultrasonic oscillator is provided with multiple, is both provided with above every rotary conveyor
The ultrasonic oscillator.
Further, the ultrasonic oscillator is the ultrasonic oscillator that frequency is 1.5-2.5MHz.
Further, the feed inlet is provided with screw feeder.
Further, mud guard, the gear mud are provided with above the transmission beginning of the highest rotary conveyor in position
There are gaps between plate and the horizontal transmission section of the rotary conveyor.
Further, the mud guard is connected with height adjustment mechanism.
Further, which further includes speed control, the rotary conveyor and the speed
Degree controller is electrically connected and is controlled by the speed control.
(3) advantageous effect
The utility model has the beneficial effects that：
Compared with the existing technology, the ultrasonic sludge drying equipment of the utility model is distributed on vertical direction and sets
Rotary conveyor is set, and the transmission beginning of the lower rotary conveyor in position is made to be located at the transmission of the higher rotary conveyor in position
The lower section of end, ultrasonic oscillator can cause Sludge Surface and internal generation mechanical shock, the moisture in sludge become
A diameter of 4-5 microns of water mist is passed through air-flow in desiccation babinet later, and water mist is taken out of desiccation babinet by air-flow, is realized to dirt
The desiccation of mud.This kind of sludge drying device reduces the consumption of the energy, rotary conveyor is in vertical direction it is not necessary that heating device is arranged
Upper distribution so that the vertical space in soil is fully utilized, and the paved surface for being laid with sludge is also sufficiently large, meanwhile, in sludge
When higher rotary conveyor falls to the lower rotary conveyor in position from position, the overturning of sludge is also achieved, sludge is made
Various pieces all by abundant desiccation, it is not necessary that special Sludge overturning machine is arranged, manufacturing cost and operation cost are all relatively low.
Meanwhile the function of breaking-wall cell may be implemented in ultrasonic wave, and intracellular water is made to flow out, it is micro- in sludge to kill
Biology, reduce microorganisms fermentation and caused by pollute.
The ultrasonic sludge drying equipment of the utility model has broken traditional think of for carrying out desiccation to sludge using thermal energy
Think pattern, can be realized as the desiccation to sludge in low temperature, novel, reasonable for structure, this kind of ultrasonic sludge desiccation is set
The standby energy consumption for collecting one ton of water is the 1/10-1/15 for the energy consumption for directly using thermal energy one ton of water of evaporation, and efficient.
Description of the drawings
Fig. 1 is the structure schematic diagram of the ultrasonic sludge drying equipment of the utility model；
Fig. 2 is the structure schematic diagram in another angle of the ultrasonic sludge drying equipment of the utility model.
【Reference sign】
1- desiccation babinet, 11- feed inlets, 12- discharge ports, 13- air inlets, 14- air outlets；
2- rotary conveyors；
3- ultrasonic oscillators；
The outlet air end of 4- intake stacks, the air intake of 41- intake stacks, 42- intake stacks；
The outlet air end of 5- wind pipes, the air intake of 51- wind pipes, 52- wind pipes；
6- screw feeders；
7- mud guards.
Specific implementation mode
It is below in conjunction with the accompanying drawings, right by specific implementation mode in order to understand in order to preferably explain the utility model
The utility model is described in detail.
The utility model provides a kind of ultrasonic sludge drying equipment, as depicted in figs. 1 and 2 comprising desiccation babinet
1, ultrasonic oscillator 3 in desiccation babinet 1 and at least two rotary conveyors 2 are set, desiccation babinet 1 includes feed inlet
11, discharge port 12, air inlet 13 and air outlet 14.
Every rotary conveyor 2 includes the horizontal transmission section extended from transmission beginning to transmission end；At least two revolutions
The vertically arranged for interval of conveyer belt 2, and the horizontal transmission section direction of transfer of two neighboring rotary conveyor 2 is opposite；At least
Two rotary conveyors 2 along its length on position it is interlaced, make the horizontal transmission section of the lower rotary conveyor in position 2
The upper position close to transmission beginning forms sludge reception area, to receive the biography from the higher rotary conveyor in adjacent, position 2
Send the sludge that end is fallen.
The top at the transmission beginning of the highest rotary conveyor in position 2 is arranged in feed inlet 11, and discharge port 12 is arranged in place
Set the lower section of the transmission end of minimum rotary conveyor 2；Ultrasonic oscillator 3 makes the sludge in desiccation babinet 1 vibrate and produce
Unboiled water mist, air-flow enters from air inlet 13 and is discharged from air outlet 14, and water mist is taken out of from air outlet 14.
Based on above-mentioned structure, the ultrasonic sludge drying equipment of the utility model is distributed on vertical direction to be arranged back
Turn conveyer belt 2, and the transmission beginning of the lower rotary conveyor in position 2 is made to be located at the transmission of the higher rotary conveyor in position 2
The lower section of end, ultrasonic oscillator 3 can cause Sludge Surface and internal generation mechanical shock, the moisture in sludge become
A diameter of 4-5 microns of water mist, is passed through air-flow in desiccation babinet 1 later, and water mist is taken out of desiccation babinet 1, realization pair by air-flow
The desiccation of sludge.This kind of sludge drying device reduces the consumption of the energy, rotary conveyor 2 is vertical it is not necessary that heating device is arranged
It is distributed on direction so that the vertical space in desiccation babinet 1 is fully utilized, to reduce the required soil face occupied
Product, the paved surface for being laid with sludge is also sufficiently large, meanwhile, it is relatively low from the higher rotary conveyor in position 2 to fall to position in sludge
Rotary conveyor 2 when, also achieve the overturning of sludge, make the various pieces of sludge all by abundant desiccation, it is special without setting
Sludge overturning machine, manufacturing cost and operation cost are all relatively low.
Meanwhile the function of breaking-wall cell may be implemented in ultrasonic wave, and intracellular water is made to flow out, it is micro- in sludge to kill
Biology, reduce microorganisms fermentation and caused by pollute.
The ultrasonic sludge drying equipment of the utility model has broken traditional think of for carrying out desiccation to sludge using thermal energy
Think pattern, can be realized as the desiccation to sludge in low temperature, it is novel, it is reasonable for structure.This kind of ultrasonic sludge desiccation is set
The standby required electricity for collecting one ton of water is only 100 degree or so, and energy consumption is the energy consumption for directly using thermal energy to evaporate one ton of water
, and it is efficient.
In the present embodiment, as shown in Fig. 2, the ultrasonic sludge drying equipment further includes intake stack 4 and discharge pipe
There is the first side for limiting its width and the second side, the air intake 41 of intake stack to be connected to air inlet 13 for road 5, rotary conveyor 2,
The outlet air end 42 of intake stack is located at turn around the first side of conveyer belt 2, and the air intake 51 of wind pipe is located at turn around conveyer belt 2
The outlet air end 52 of the second side, wind pipe is connected to air outlet 14.Make to flow through in air flow collection using intake stack 4 and wind pipe 5
The top of rotary conveyor 2 can avoid air-flow reduction of speed or formation vortex or aggregation, air-flow in desiccation babinet 1 from moving quickly through
The top of rotary conveyor 2 can improve the efficiency that air-flow takes away water mist.
In the present embodiment, air outlet 14 is connected to extractor fan (being not drawn into figure), is constantly replaced by extractor fan
Air in desiccation babinet 1 makes air-flow that water mist quickly be taken away desiccation babinet 1.It blows it is of course also possible to be connected in air inlet 13
Device is constantly replaced the air in desiccation babinet 1 using air-supply arrangement, makes air-flow that water mist quickly be taken away desiccation babinet 1.
In the present embodiment, ultrasonic oscillator 3 is provided with multiple, and the top of every rotary conveyor 2 is both provided with
Ultrasonic oscillator 3.During sludge is transmitted, sludge is handled by each ultrasonic oscillator 3 successively, makes sludge
Desiccation it is more thorough.Preferably, ultrasonic oscillator 3 is the ultrasonic oscillator that frequency is 1.5-2.5MHz.
In the present embodiment, feed inlet 11 is provided with screw feeder 6, and screw feeder 6 can be the sludge of caking
Become loose, sludge can be taken away easily convenient for water mist.Preferably, begin in the transmission of the highest rotary conveyor in position 2
Mud guard 7 is provided with above end, there are gap between mud guard 7 and the horizontal transmission section of rotary conveyor 2, sludge passes through should
Gap, and be taped against on rotary conveyor 2 with being flattened.It is further preferred that mud guard 7 is connected with height adjustment mechanism (in figure
It is not drawn into).The thickness of sludge is adjusted by adjusting the height of mud guard 7, and sludge is made to be laid on rotary conveyor 2.
In the present embodiment, which further includes speed control (being not drawn into figure), revolution
Conveyer belt 2 is electrically connected with speed control and is controlled by speed control.The speed of rotary conveyor 2 can be according to the reality of sludge
Depending on situation, when the water content of sludge is big, the speed of rotary conveyor 2 can be suitably slowed down, makes sludge in 1 memory of desiccation babinet
The longer time is put, keeps desiccation more thorough.
In the absence of conflict, the feature in above-mentioned embodiment and embodiment can be combined with each other.
It is to be appreciated that above to the description of specific embodiment of the utility model progress simply to illustrate that this practicality
Novel technology path and feature, its object is to allow those skilled in the art that can understand the content of the utility model simultaneously
Implement according to this, but the utility model is not limited to above-mentioned particular implementation.Every range in the utility model claims
The various change inside made or modification should all be covered within the protection scope of the present utility model.
Claims (10)
1. a kind of ultrasonic sludge drying equipment, it is characterised in that：Including desiccation babinet, be arranged in the desiccation babinet it is super
Acoustic wave oscillator and at least two rotary conveyors, the desiccation babinet include feed inlet, discharge port, air inlet and air outlet；
Every rotary conveyor includes the horizontal transmission section extended from transmission beginning to transmission end；Described at least two are returned
Turn conveyer belt vertically arranged for interval, and the horizontal transmission section direction of transfer of the two neighboring rotary conveyor is opposite；
At least two rotary conveyors along its length on position it is interlaced, make the level of the lower rotary conveyor in position
Sludge reception area is formed close to the position at transmission beginning in delivery section, to receive from the higher revolution transmission in adjacent, position
The sludge that the transmission end of band is fallen；
The top at the transmission beginning of the highest rotary conveyor in position is arranged in the feed inlet, and the discharge port is arranged in position
The lower section of the transmission end of minimum rotary conveyor；
The ultrasonic oscillator makes the sludge in the desiccation babinet vibrate and generate water mist, and air-flow enters from the air inlet
And be discharged from the air outlet, and water mist is taken out of from the air outlet.
2. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The ultrasonic sludge drying equipment is also
Including intake stack and wind pipe, the rotary conveyor has the first side for limiting its width and the second side, the air inlet
The air intake of pipeline is connected to the air inlet, and the outlet air end of the intake stack is located at the first side of the rotary conveyor, institute
The air intake for stating wind pipe is located at the second side of the rotary conveyor, and the outlet air end of the wind pipe is connected to the outlet air
Mouthful.
3. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The air outlet is communicated with exhausting dress
It sets.
4. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The air inlet is communicated with air-supply dress
It sets.
5. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The ultrasonic oscillator is provided with
It is multiple, it is both provided with the ultrasonic oscillator above every rotary conveyor.
6. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The ultrasonic oscillator is frequency
For the ultrasonic oscillator of 1.5-2.5MHz.
7. ultrasonic sludge drying equipment according to claim 1, it is characterised in that：The feed inlet is provided with spiral and adds
Glassware.
8. ultrasonic sludge drying equipment according to claim 7, it is characterised in that：In the highest rotary conveyor in position
Transmission beginning above be provided with mud guard, between existing between the mud guard and the horizontal transmission section of the rotary conveyor
Gap.
9. ultrasonic sludge drying equipment according to claim 8, it is characterised in that：The mud guard is connected with height and adjusts
Save mechanism.
10. ultrasonic sludge drying equipment as claimed in any of claims 1 to 9, it is characterised in that：The ultrasonic wave
Sludge drying device further includes speed control, and the rotary conveyor is electrically connected with the speed control and is controlled by described
Speed control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652166.7U CN207619253U (en) | 2017-12-01 | 2017-12-01 | A kind of ultrasonic sludge drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652166.7U CN207619253U (en) | 2017-12-01 | 2017-12-01 | A kind of ultrasonic sludge drying equipment |
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| Publication Number | Publication Date |
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| CN207619253U true CN207619253U (en) | 2018-07-17 |
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ID=62825030
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652166.7U Active CN207619253U (en) | 2017-12-01 | 2017-12-01 | A kind of ultrasonic sludge drying equipment |
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| CN (1) | CN207619253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963798A (en) * | 2017-12-01 | 2018-04-27 | 河南小威环境科技有限公司 | A kind of ultrasonic sludge drying equipment |
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2017
- 2017-12-01 CN CN201721652166.7U patent/CN207619253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963798A (en) * | 2017-12-01 | 2018-04-27 | 河南小威环境科技有限公司 | A kind of ultrasonic sludge drying equipment |
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