CN208229553U - A kind of safety and energy-saving dust pelletizing system - Google Patents
A kind of safety and energy-saving dust pelletizing system Download PDFInfo
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- CN208229553U CN208229553U CN201820535175.6U CN201820535175U CN208229553U CN 208229553 U CN208229553 U CN 208229553U CN 201820535175 U CN201820535175 U CN 201820535175U CN 208229553 U CN208229553 U CN 208229553U
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- dust
- negative pressure
- electrostatic precipitator
- bag filter
- pressure electrostatic
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Abstract
The utility model relates to a kind of safety and energy-saving dust pelletizing systems, comprising: gas composition analyzer, dust removing tube, solenoid valve, three-way valve, bag filter, negative pressure electrostatic precipitator, central processing unit；Gas composition analyzer is mounted on the dust removing tube air inlet outer tube wall of the working environment where dust pelletizing system；Solenoid valve is mounted in dust removing tube air inlet duct, and dust removing tube and bag filter and negative pressure electrostatic precipitator are connected, and dedusting pipeline interacts out installation three-way valve with bag filter and negative pressure electrostatic precipitator；Bag filter includes dedusting skeleton, dust-removal cloth-bag, flow-stopping plate, classification exhaust pipe, exhaust fan, flue-dust retainer, and the negative pressure electrostatic precipitator includes gas tank, aspiration pump, precipitation plate, air pressure inductor, electrode bar, flue-dust retainer；Each electrical part is electrically connected in the central processing unit and this system, and the utility model structure is simple, maintain easily, dust removing effects are good, is suitble to business promotion.
Description
Technical field
The utility model relates to technical field of environment protection equipment, and in particular to a kind of safety and energy-saving dust pelletizing system.
Background technique
In places such as machine-building workshop, raw material crushing plant, powder supply lines, a large amount of dust is often generated, these
The respiratory system of dust not only harmful to human, and adverse effect is generated to equipment and environment, or even dust explosion can be generated.It is existing
Some dust pelletizing systems mostly use greatly bag-type dust or the fiber crops stone dedusting of blower and pipeline, regardless of the dust in workshop or on production line
How much, the disadvantages of blower is ceaselessly run, and there are energy consumptions big, blower cannot be with load regulation.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of safety and energy-saving dust pelletizing system, simple with structure,
Feature easy to maintain, low energy consumption, dust removing effects are fabulous.
A kind of safety and energy-saving dust pelletizing system that achieve the above purpose, the technical solution of the present invention is:, including, gas
Body composition analysis instrument, dust removing tube, solenoid valve, three-way valve, bag filter, negative pressure electrostatic precipitator, central processing unit；It is described
Gas composition analyzer is mounted on the dust removing tube air inlet outer tube wall of the working environment where dust pelletizing system；The solenoid valve installation
In dust removing tube air inlet duct, the dust removing tube and bag filter and negative pressure electrostatic precipitator are connected, and dedusting pipeline
Installation three-way valve is interacted out with bag filter and negative pressure electrostatic precipitator；The bag filter includes dedusting skeleton, removes
Dirt cloth bag, flow-stopping plate, classification exhaust pipe, exhaust fan, flue-dust retainer, the dust-removal cloth-bag are wrapped on the outside of dedusting skeleton, dedusting bone
It is fixedly connected between frame upper end and dedusting skeleton upper end by flow-stopping plate, the classification exhaust pipe latter section of insertion dedusting bone in parallel
Frame upper end center, the other end and exhaust fan are connected；The negative pressure electrostatic precipitator includes gas tank, aspiration pump, precipitation plate, air pressure sense
Answer device, electrode bar, flue-dust retainer；The gas tank air inlet connects dust removing tube, and gas outlet connects aspiration pump, and the electrode bar is mounted on
Gas tank inner wall top center, precipitation plate are mounted on the gas tank inner wall position of the left and right sides immediately below electrode bar, the air pressure
Inductor is mounted on precipitation plate；The flue-dust retainer is separately positioned on bag filter and negative pressure electrostatic precipitator bottom center
Position, the central processing unit pass through conducting wire with solenoid valve, three-way valve, gas composition analyzer, aspiration pump, exhaust fan respectively
It is electrically connected.
Preferably, the gas composition analyzer includes particle inductor, electrode inductor.
Preferably, the central processing unit uses single-chip microcontroller.
Preferably, the aspiration pump, exhaust fan can work normally under different voltage values.
Preferably, valve is installed in the flue-dust retainer of the negative pressure electrostatic precipitator.
Above-mentioned technical proposal has the following beneficial effects: a kind of safety and energy-saving dust pelletizing system, because of the work in different workshops
The dust of difference, generation is also not quite similar, and the type multiplicity of dust, inflammable and explosive class dust is suitble to bag filter to remove dedusting
Dirt, common dust are applicable in electrostatic precipitator and remove, therefore this system selects Dust in gas composition analyzer analysis gas,
Grain inductor induction dust concentration and dust size, electrode inductor incude dust type, and rear use installs three on dust removing tube
Port valve door, for selecting suitable method to remove in different dust, because single-chip microcontroller is cheap, programming is simple, error rate is low,
Therefore single-chip microcontroller is used to make because common electrostatic duster adsorbs dust using electrode bar using vibration motor as central processing unit
Dust is detached from electrode bar, inevitably overflows in vibration process dust, dust removing effects are undesirable, therefore detach gas using aspiration pump
The gas in workshop can be rapidly removed in tank after gas formation negative pressure state, it is static in negative pressure gas tank internal gas, then using electricity
Pole stick dedusting, flue-dust retainer are then exhausted from gas after collecting dust, guarantee in gas without dust, the operating power of aspiration pump and exhaust fan
Can with the variation of voltage value, thus according to dust concentration in workshop by single-chip microcontroller control the voltage of aspiration pump and exhaust fan come
The consumption of electric energy is controlled, electric energy is saved.
Detailed description of the invention
Fig. 1 is a kind of safety and energy-saving dust pelletizing system structural schematic diagram.
In figure: 1 being gas composition analyzer, 2 be solenoid valve, 3 be dust removing tube, 4 be three-way valve, 5 be that negative pressure electrostatic removes
Dirt device, 51 be electrode bar, 52 be air pressure inductor, 53 be precipitation plate, 54 be aspiration pump, 55 be gas tank, 6 be bag filter,
61 be classification exhaust pipe, 62 be dedusting skeleton, 63 be dust-removal cloth-bag, 64 be flow-stopping plate, 65 be exhaust fan, 7 be central processing unit,
8 be flue-dust retainer.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Refering to what is shown in Fig. 1, a kind of safety and energy-saving dust pelletizing system, comprising: gas composition analyzer 1, dust removing tube 3, electromagnetism
Valve 2, three-way valve 4, bag filter 6, negative pressure electrostatic precipitator 5, central processing unit 7, flue-dust retainer 8；Gas composition analyzer 1
It is mounted on the 3 air inlet outer tube wall of dust removing tube of the working environment where dust pelletizing system, gas composition analyzer includes that granular sensation is answered
Device and electrode inductor, for incuding dust concentration and gas dust-like type in gas；Solenoid valve 2 be mounted on dust removing tube 3 into
On port pipeline, dust removing tube 3 and bag filter 6 and negative pressure electrostatic precipitator 5 are connected, and 3 pipeline of dust removing tube and bag-type dust
Device 6 and the interaction of negative pressure electrostatic precipitator 5 go out installation three-way valve 4；Bag filter 6 include dedusting skeleton 62, dust-removal cloth-bag 63,
Flow-stopping plate 64, classification exhaust pipe 61, exhaust fan 65, dust-removal cloth-bag 63 are wrapped in 62 outside of dedusting skeleton, 62 upper end of dedusting skeleton
It is fixedly connected between 62 upper end of dedusting skeleton by flow-stopping plate 64, flow-stopping plate 64 plays sealing function, guarantees that gas can only lead to
Dust-removal cloth-bag 6, latter section of 62 upper end center of insertion dedusting skeleton in parallel of classification exhaust pipe 61 are crossed, the other end connects with exhaust fan 65
It is logical；Negative pressure electrostatic precipitator 5 includes gas tank 55, aspiration pump 54, precipitation plate 53, air pressure inductor 52, electrode bar 51；Gas tank 55 into
Port connects dust removing tube 3, and gas outlet connects aspiration pump 54, and electrode bar 51 is mounted on 55 inner wall top center of gas tank, precipitates
Plate 53 is mounted on 55 inner wall position of gas tank of the left and right sides immediately below electrode bar 51, and precipitation plate 53 guarantees that the gas in electrode bar is quiet
Only, prevent dust from overflowing, air pressure inductor 52 is mounted on precipitation plate 53；Flue-dust retainer 8 is separately positioned on bag filter 6 and bears
5 bottom center position of electrostatic precipitator is pressed, valve is also installed in the dust hopper of 5 bottom of negative pressure electrostatic precipitator, when dust is received
After collection, valve closure, aspiration pump 54 detaches the air after dedusting, prevents dust from overflowing；Central processing unit 7 respectively with electromagnetism
Valve 2, three-way valve 4, gas composition analyzer 1, aspiration pump 54, exhaust fan 65 are electrically connected by conducting wire, and central processing unit 7 selects
With the low single-chip microcontroller of cheap, error rate, the power of exhaust fan 65 and aspiration pump 54 changes with the variation of voltage value, passes through
The control of central processing unit 7, to save power supply.
In the present invention, because of the range different piece of work, therefore gas composition analyzer 1 is selected to analyze in gas
Dust concentration and dust type, after dust concentration surpasses table, gas composition analyzer 1 is dense to the feedback dust of central processing unit 7
Degree and dust type, when dust is inflammable and explosive type, central processing unit 7 opens three-way valve 4 for dust removing tube 3 and bag-type dust
Device 6 is connected, and the output voltage of exhaust fan 65 is then adjusted according to dust concentration, reduces power consumption, when dust is general category
Type dust is that central processing unit 7 opens three-way valve 4 and connects dust removing tube 3 and negative pressure electrostatic precipitator 5, while according to dust
Concentration is controlled the output voltage of aspiration pump 54,54 working time of aspiration pump is controlled using air pressure inductor 52, when gas enters
After in gas tank 55, electrode bar 51 is started to work, and after dust enters flue-dust retainer 8 in gas in gas tank, the valve in flue-dust retainer 8 is closed
It closes, aspiration pump 54 extracts the air in gas tank 55 out, and dedusting finishes.
The above is only one preferred embodiments of the utility model, and those skilled in the art is made equivalent by claim
Change the protection scope for both falling within this case.
Claims (5)
1. a kind of safety and energy-saving dust pelletizing system characterized by comprising gas composition analyzer, dust removing tube, solenoid valve, three
Port valve door, bag filter, negative pressure electrostatic precipitator, central processing unit；The gas composition analyzer is mounted on dust pelletizing system
The dust removing tube air inlet outer tube wall of the working environment at place；The solenoid valve is mounted in dust removing tube air inlet duct, described to remove
Dirt pipe and bag filter and negative pressure electrostatic precipitator are connected, and dedusting pipeline and bag filter and negative pressure electrostatic precipitator
Interaction goes out installation three-way valve；The bag filter includes dedusting skeleton, dust-removal cloth-bag, flow-stopping plate, classification exhaust pipe, exhaust
Fan, flue-dust retainer, the dust-removal cloth-bag are wrapped on the outside of dedusting skeleton, pass through gear between dedusting skeleton upper end and dedusting skeleton upper end
Flowing plate is fixedly connected, and the classification exhaust pipe latter section of insertion dedusting skeleton upper end center in parallel, the other end and exhaust fan are connected；
The negative pressure electrostatic precipitator includes gas tank, aspiration pump, precipitation plate, air pressure inductor, electrode bar, flue-dust retainer；The gas tank into
Port connects dust removing tube, and gas outlet connects aspiration pump, and the electrode bar is mounted on gas tank inner wall top center, precipitation plate peace
The gas tank inner wall position of the left and right sides, the air pressure inductor are mounted on precipitation plate immediately below electrode bar；The collection ash
Bucket is separately positioned on bag filter and negative pressure electrostatic precipitator bottom center position, the central processing unit respectively with electromagnetism
Valve, three-way valve, gas composition analyzer, aspiration pump, exhaust fan are electrically connected by conducting wire.
2. a kind of safety and energy-saving dust pelletizing system according to claim 1, it is characterised in that: the gas composition analyzer
Including particle inductor, electrode inductor.
3. a kind of safety and energy-saving dust pelletizing system according to claim 1, it is characterised in that: the central processing unit uses
Single-chip microcontroller.
4. a kind of safety and energy-saving dust pelletizing system according to claim 1, it is characterised in that: the aspiration pump, exhaust fan
It can be worked normally under different voltage values.
5. a kind of safety and energy-saving dust pelletizing system according to claim 1, it is characterised in that: the negative pressure electrostatic precipitator
Flue-dust retainer in install valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535175.6U CN208229553U (en) | 2018-04-16 | 2018-04-16 | A kind of safety and energy-saving dust pelletizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535175.6U CN208229553U (en) | 2018-04-16 | 2018-04-16 | A kind of safety and energy-saving dust pelletizing system |
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| Publication Number | Publication Date |
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| CN208229553U true CN208229553U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820535175.6U Active CN208229553U (en) | 2018-04-16 | 2018-04-16 | A kind of safety and energy-saving dust pelletizing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665307A (en) * | 2019-10-29 | 2020-01-10 | 邳州亚联环保科技有限公司 | Environment-friendly dust collecting equipment convenient to collect dust |
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2018
- 2018-04-16 CN CN201820535175.6U patent/CN208229553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665307A (en) * | 2019-10-29 | 2020-01-10 | 邳州亚联环保科技有限公司 | Environment-friendly dust collecting equipment convenient to collect dust |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Dongmen Industrial Zone, Fengzhou Town, Nan'an City, Quanzhou City, Fujian Province Patentee after: Fujian Luchi Environmental Technology Co.,Ltd. Address before: 362000 Dongmen Industrial Zone, Fengzhou Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: FUJIAN LUCHI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |