CN105944485B - A kind of high effect dust cleaner - Google Patents
A kind of high effect dust cleaner Download PDFInfo
- Publication number
- CN105944485B CN105944485B CN201610447968.8A CN201610447968A CN105944485B CN 105944485 B CN105944485 B CN 105944485B CN 201610447968 A CN201610447968 A CN 201610447968A CN 105944485 B CN105944485 B CN 105944485B
- Authority
- CN
- China
- Prior art keywords
- relay
- dust collector
- power supply
- normally
- pressure difference
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 152
- 230000000694 effects Effects 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of high effect dust cleaner, including the secondary cyclone dust collector compensated for wind speed, the air inlet of secondary cyclone dust collector is connected by butterfly valve DF1 with the air inlet of main cyclone dust collector, main cyclone dust collector is provided with the pressure difference relay CYJ1 for being used for detecting its air inlet and gas outlet wind speed, pipeline between the gas outlet of the air inlet of main pulse backblown cloth-bag dust collector and main cyclone dust collector is provided with butterfly valve DF2, main pulse backblown cloth-bag dust collector, which is provided with, to be used to detect its air inlet and the pressure difference relay CYJ2 of gas outlet windage, also include and main pulse backblown cloth-bag dust collector structure identical slave pulses backblown cloth-bag dust collector, the air inlet of slave pulses backblown cloth-bag dust collector is connected by butterfly valve DF3 with the gas outlet of main cyclone dust collector.It has the characteristics that efficiency of dust collection is high, automaticity is high, safe and reliable.
Description
Technical field
The present invention relates to dust arrester technical field.
Background technology
In order to improve efficiency of dust collection, the mode that cyclone dust collectors and sack cleaner are in series is coordinated and made by generally use
With cyclone dust collectors dust removal mechanism is dust-contained airflow is rotated, and is separated grit simultaneously from air-flow by means of centrifugal force
Wall is trapped in, then grit is fallen into ash bucket by Action of Gravity Field, for being filtered out to big dust particle；Sack cleaner is filtered
After material uses a period of time, as dust accordingly increases in the accumulation of filter material surface, the resistance of deduster, when filtrate both sides
When pressure differential is very big, the tiny grit that some can be attached on filtrate extrudes the past, reduces dust collector efficiency.In addition,
The too high air quantity that can make dust pelletizing system of resistance of sack cleaner（Wind speed）It is remarkably decreased, because cyclone dust collectors are to pass through centrifugation
Power separates grit from air-flow, therefore has certain requirement to wind speed, and wind speed is too low, can have a strong impact on efficiency of dust collection.Therefore,
The resistance of sack cleaner reaches after certain numerical value, it is necessary to carry out deashing in time.But use a period of time in sack cleaner
Afterwards, before not yet reaching deashing degree, because resistance has made wind speed reduce to a certain extent, the dedusting of cyclone dust collectors is made
Efficiency reduces, and so as to have influence on the efficiency of dust collection of overall cleaner, fact proved there is the working time of half all because of bag
Formula deduster windage is excessive and cyclone dust collectors is in inefficient state, equipment is chronically at sub- strong from playing effect
Health working condition, add dust emission and energy loss.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of high effect dust cleaner, and it has, and efficiency of dust collection is high, automates
The features such as degree is high, safe and reliable.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of high effect dust cleaner, including main cyclone dust collector, the air inlet of main cyclone dust collector is provided with and dust-laden
The port of gas discharge pipe connection, the gas outlet of main cyclone dust collector connect with the air inlet of main pulse backblown cloth-bag dust collector
Connect, main pulse backblown cloth-bag dust collector is provided with the impulse electromagnetic valve VY1 that control compressed air carries out reverse gas cleaning to filter bag, main
The gas outlet of pulse back blow sack cleaner is connected through air-introduced machine with chimney, in addition to is removed for the secondary cyclone type of wind speed compensation
Dirt device, the air inlet of secondary cyclone dust collector are connected by butterfly valve DF1 with the air inlet of main cyclone dust collector, and secondary cyclone type removes
The gas outlet of dirt device connects with the gas outlet of main cyclone dust collector, main cyclone dust collector be provided be used for detect its air inlet and
The pressure difference relay CYJ1 of gas outlet wind speed, the air inlet of main pulse backblown cloth-bag dust collector go out with main cyclone dust collector
Pipeline between gas port is provided with butterfly valve DF2, and main pulse backblown cloth-bag dust collector, which is provided with, to be used to detect its air inlet and outlet
The pressure difference relay CYJ2 of one's intention as revealed in what one says resistance, in addition to slave pulses backblown cloth-bag dust collector, slave pulses backblown cloth-bag dust collector
Air inlet is connected by butterfly valve DF3 with the gas outlet of main cyclone dust collector, main cyclone dust collector and secondary cyclone type dedusting
Device handles the summation and the processing air quantity phase of main pulse backblown cloth-bag dust collector or slave pulses backblown cloth-bag dust collector of air quantity
Adaptation, slave pulses backblown cloth-bag dust collector, which is provided with, to be used to detect its air inlet and the pressure difference relay CYJ3 of gas outlet windage；
Slave pulses backblown cloth-bag dust collector is provided with the impulse electromagnetic valve VY2 that control compressed air carries out reverse gas cleaning to filter bag；Also wrap
Include automatic control circuit.
The present invention further improvement is that：
Automatic control circuit is relay automatic control circuit：Power supply E positive pole is normally closed tactile through pressure difference relay CYJ1
Point, relay JD1 magnet coil, relay JD4 normally-closed contact JD4-1, relay JD5 normally-closed contact JD5-1 and electricity
Source E negative pole connection, the pressure difference relay CYJ1 end node parallel connection relay JD1 of normally-closed contact two normally opened contact JD1-1；Electricity
Normally opened contact of the source E positive pole through pressure difference relay CYJ2, relay JD2 magnet coil, relay JD3 normally-closed contact
JD3-2 is connected with power supply E negative pole, the section that pressure difference relay CYJ2 normally opened contact is connected with relay JD2 magnet coil
Magnet coil of the point through energization delay relay SJ3 is connected with power supply E negative pole；Pressure difference relay CYJ2 normally opened contact with after
Magnet coil of the node through relay JD4, the energization delay relay SJ3 normally opened contact of electrical equipment JD2 magnet coil connection
SJ3-1, energization delay relay SJ1 normally-closed contact SJ1-2 are connected with power supply E negative pole；Pressure difference relay CYJ2's is normally opened
The end node parallel connection relay JD2 of contact two normally opened contact JD2-1；Power supply E positive pole is normally closed tactile through pressure difference relay CYJ2
Point, energization delay relay SJ1 magnet coil are connected with power supply E negative pole；Pressure difference relay CYJ2 normally-closed contact is with leading to
The node of electric time-delay relay SJ1 magnet coil connection touches through impulse electromagnetic valve VY1, the normally closed of energization delay relay SJ1
Point SJ1-1 is connected with power supply E negative pole；Normally opened contact of the power supply E positive pole through pressure difference relay CYJ3, relay JD3 electricity
Magnetic coil, relay JD2 normally-closed contact JD2-2 are connected with power supply E negative pole；Pressure difference relay CYJ3 normally opened contact with after
Magnet coil of the node through energization delay relay SJ4 of electrical equipment JD3 magnet coil connection is connected with power supply E negative pole；Pressure
It is poor relay CYJ3 normally opened contact and magnet coil of the node that relay JD3 magnet coil is connected through relay JD5, logical
Electric time-delay relay SJ4 normally opened contact SJ4-1, energization delay relay SJ2 normally-closed contact SJ2-2 and power supply E negative pole
Connection；In the node parallel connection relay JD3 at pressure difference relay CYJ3 normally opened contact both ends normally opened contact JD3-1；Power supply E's
Normally-closed contact of the positive pole through pressure difference relay CYJ3, energization delay relay SJ2 magnet coil are connected with power supply E negative pole；
The node that pressure difference relay CYJ3 normally-closed contact is connected with energization delay relay SJ2 magnet coil is through impulse electromagnetic valve
VY2, energization delay relay SJ2 normally-closed contact SJ2-1 are connected with power supply E negative pole；Power supply E positive pole is through relay JD2
Normally opened contact JD2-3, butterfly valve DF2 be connected with power supply E negative pole；Relay JD2 normally opened contact JD2-3 and butterfly valve DF2 connects
The node connect is connected by butterfly valve DF3 with power supply E negative pole；Normally opened contact JD1-2 of the power supply E positive pole through relay JD1, butterfly
Valve DF1 is connected with power supply E negative pole.
Secondary cyclone dust collector processing air quantity is the 1/2-1/3 that main cyclone dust collector handles air quantity.
It is using beneficial effect caused by above-mentioned technical proposal：
The present invention by increase be used for wind speed compensate secondary cyclone dust collector, secondary cyclone dust collector air inlet butterfly valve,
Pressure difference relay, main pulse backblown cloth-bag dust collector for detecting main cyclone dust collector air inlet and gas outlet wind speed enter
Gas port butterfly valve, pressure difference relay, slave pulses for detecting main pulse backblown cloth-bag dust collector air inlet and gas outlet windage
Backblown cloth-bag dust collector and inlet port butterfly valve, for detecting slave pulses backblown cloth-bag dust collector air inlet and outlet one's intention as revealed in what one says
The equipment such as the pressure difference relay of resistance, and following function is completed by automatic control circuit：When the too low whirlwind of dust-contained airflow speed removes
Dirt device can not effective dedusting when, close secondary cyclone dust collector entrance point butterfly valve, dust-contained airflow only by main cyclone dust collector,
So as to lift flow velocity of the dust-contained airflow in cyclone dust collector, to reach its design requirement to dust-contained airflow flow velocity, so as to carry
High efficiency of dust collection, when the excessive windage of filter material surface accumulation of ash of main pulse backblown cloth-bag dust collector is excessive needs cleaning,
It is turned off by butterfly valve, while slave pulses backblown cloth-bag dust collector is opened by butterfly valve, while secondary rotation is started by butterfly valve
Wind formula deduster, make two cyclone dust collectors while work, unbalanced pulse magnetic valve is to main pulse backblown cloth-bag dust collector
Filtrate carries out blowback cleaning, and slave pulses backblown cloth-bag dust collector in the course of the work, repeats action contrary to the above, this dress
Putting can make cyclone dust collectors always work at optimum Working, improve efficiency of dust collection, according to measuring and calculating, can make dedusting using this device
Efficiency improves 5%-8%, simultaneously because using two pulse back blow sack cleaner alternations, is realized when idle automatic timely
Clean, improve efficiency of dust collection, reduce windage and reduce energy resource consumption, secondary cyclone dust collector processing air quantity is main cyclone dust collector
The 1/2-1/3 of air quantity is handled, according to many experiments, this is optimal air flow rate proportioning, and cyclone dust collectors wind speed can be made to design always
Run in it is required that, be operated in optimum state, simple, practical and reliable using control relay circuit, cost is low.It has dedusting
The features such as efficiency high, automaticity are high, safe and reliable.
Brief description of the drawings
Fig. 1 is the device structure schematic diagram of the present invention；
Fig. 2 is the automatic control circuit structural representation of the present invention.
In the accompanying drawings：1st, main cyclone dust collector；1-1, main cyclone dust collector air inlet；1-2, main cyclone dust collector
Gas outlet；2nd, the port being connected with dusty gas delivery pipe；3rd, main pulse backblown cloth-bag dust collector；3-1, main pulse back flushing type
Sack cleaner air inlet；3-2, main pulse backblown cloth-bag dust collector gas outlet；4th, air-introduced machine；5th, chimney；6th, secondary cyclone type
Deduster；6-1, secondary cyclone dust collector air inlet；6-2, secondary cyclone dust collector gas outlet；7th, slave pulses back flushing type cloth bag removes
Dirt device；7-1 slave pulses backblown cloth-bag dust collector air inlets；7-2, slave pulses backblown cloth-bag dust collector gas outlet；DF1, pair
The butterfly valve of cyclone dust collector air inlet；DF2, main pulse backblown cloth-bag dust collector air inlet butterfly valve；DF3, slave pulses are anti-
Blow the butterfly valve of formula sack cleaner air inlet；VY1, main pulse backblown cloth-bag dust collector reverse gas cleaning impulse electromagnetic valve；
VY2, slave pulses backblown cloth-bag dust collector reverse gas cleaning impulse electromagnetic valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in further detail.
From the embodiment shown in Fig. 1-2, the present embodiment includes main cyclone dust collector 1, main cyclone dust collector 1
Air inlet 1-2 is provided with the port 2 being connected with dusty gas delivery pipe, and the gas outlet 1-2 of main cyclone dust collector 1 and main pulse are anti-
The air inlet 3-1 connections of formula sack cleaner 3 are blown, main pulse backblown cloth-bag dust collector 3 is provided with control compressed air to filter bag
The impulse electromagnetic valve VY1 of reverse gas cleaning is carried out, the gas outlet 3-2 of main pulse backblown cloth-bag dust collector 3 is through air-introduced machine 4 and chimney
5 connections, in addition to the secondary cyclone dust collector 6 for wind speed compensation, the air inlet 6-1 of secondary cyclone dust collector 6 pass through butterfly valve
DF1 connects with the air inlet 1-1 of main cyclone dust collector 1, the gas outlet 6-2 of secondary cyclone dust collector 6 and main cyclone type dedusting
The gas outlet 1-2 connections of device 1, main cyclone dust collector 1, which is provided with, to be used to detect deduster air inlet 1-1 and gas outlet 1-2 wind speed
Pressure difference relay CYJ1（Model：CWK-11）, air inlet 3-1 and the main cyclone type of main pulse backblown cloth-bag dust collector 3 remove
Pipeline between the gas outlet 1-2 of dirt device 1 is provided with butterfly valve DF2, and main pulse backblown cloth-bag dust collector 3, which is provided with, to be used to detect it
Air inlet 3-1 and gas outlet 3-2 windages pressure difference relay CYJ2（Model：CWK-11）, in addition to slave pulses back flushing type cloth bag
Deduster 7, the air inlet 7-1 of slave pulses backblown cloth-bag dust collector 7 is by butterfly valve DF3 with going out with main cyclone dust collector 1
Gas port 1-2 is connected, the summation and main pulse back flushing type cloth bag of main cyclone dust collector 1 and secondary cyclone dust collector 6 processing air quantity
The processing air quantity of deduster 3 or slave pulses backblown cloth-bag dust collector 7 is adapted, and slave pulses backblown cloth-bag dust collector 7 is provided with
For detecting its air inlet 7-1 and gas outlet 7-2 windages pressure difference relay CYJ3（Model：CWK-11）；Slave pulses back flushing type
Sack cleaner 7 is provided with the impulse electromagnetic valve VY2 that control compressed air carries out reverse gas cleaning to filter bag；Also include automatically controlling electricity
Road.
Automatic control circuit is relay automatic control circuit：Power supply E positive pole is normally closed tactile through pressure difference relay CYJ1
Point, relay JD1 magnet coil, relay JD4 normally-closed contact JD4-1, relay JD5 normally-closed contact JD5-1 and electricity
Source E negative pole connection, the pressure difference relay CYJ1 end node parallel connection relay JD1 of normally-closed contact two normally opened contact JD1-1；Electricity
Normally opened contact of the source E positive pole through pressure difference relay CYJ2, relay JD2 magnet coil, relay JD3 normally-closed contact
JD3-2 is connected with power supply E negative pole, the section that pressure difference relay CYJ2 normally opened contact is connected with relay JD2 magnet coil
Magnet coil of the point through energization delay relay SJ3 is connected with power supply E negative pole；Pressure difference relay CYJ2 normally opened contact with after
Magnet coil of the node through relay JD4, the energization delay relay SJ3 normally opened contact of electrical equipment JD2 magnet coil connection
SJ3-1, energization delay relay SJ1 normally-closed contact SJ1-2 are connected with power supply E negative pole；Pressure difference relay CYJ2's is normally opened
The end node parallel connection relay JD2 of contact two normally opened contact JD2-1；Power supply E positive pole is normally closed tactile through pressure difference relay CYJ2
Point, energization delay relay SJ1 magnet coil are connected with power supply E negative pole；Pressure difference relay CYJ2 normally-closed contact is with leading to
The node of electric time-delay relay SJ1 magnet coil connection touches through impulse electromagnetic valve VY1, the normally closed of energization delay relay SJ1
Point SJ1-1 is connected with power supply E negative pole；Normally opened contact of the power supply E positive pole through pressure difference relay CYJ3, relay JD3 electricity
Magnetic coil, relay JD2 normally-closed contact JD2-2 are connected with power supply E negative pole；Pressure difference relay CYJ3 normally opened contact with after
Magnet coil of the node through energization delay relay SJ4 of electrical equipment JD3 magnet coil connection is connected with power supply E negative pole；Pressure
It is poor relay CYJ3 normally opened contact and magnet coil of the node that relay JD3 magnet coil is connected through relay JD5, logical
Electric time-delay relay SJ4 normally opened contact SJ4-1, energization delay relay SJ2 normally-closed contact SJ2-2 and power supply E negative pole
Connection；In the node parallel connection relay JD3 at pressure difference relay CYJ3 normally opened contact both ends normally opened contact JD3-1；Power supply E's
Normally-closed contact of the positive pole through pressure difference relay CYJ3, energization delay relay SJ2 magnet coil are connected with power supply E negative pole；
The node that pressure difference relay CYJ3 normally-closed contact is connected with energization delay relay SJ2 magnet coil is through impulse electromagnetic valve
VY2, energization delay relay SJ2 normally-closed contact SJ2-1 are connected with power supply E negative pole；Power supply E positive pole is through relay JD2
Normally opened contact JD2-3, butterfly valve DF2 be connected with power supply E negative pole；Relay JD2 normally opened contact JD2-3 and butterfly valve DF2 connects
The node connect is connected by butterfly valve DF3 with power supply E negative pole；Normally opened contact JD1-2 of the power supply E positive pole through relay JD1, butterfly
Valve DF1 is connected with power supply E negative pole.
It is the 1/2-1/3 that main cyclone dust collector 1 handles air quantity that secondary cyclone dust collector 6, which handles air quantity,.
Operation principle and the course of work：
When pressure difference relay CYJ1 detects the main air inlet of cyclone dust collector 1 and gas outlet differential pressure value（Wind speed）It is too low
When, normally-closed contact closure, relay JD1 magnet coils are powered, and normally opened contact JD1-1 closures, normally opened contact JD1-2 closures, make
Butterfly valve DF1 is closed and kept, and dust-contained airflow is only improved wind speed by main cyclone dust collector 1, is made main cyclone dust collector work
Make in optimum state.
With the extension of working time, when the filter bag surface dust of main pulse backblown cloth-bag dust collector 3 gathers too many windage
When excessive, pressure difference relay CYJ2 normally opened contacts closure, relay JD2 magnet coil is powered, normally opened contact JD2-3 closures,
The butterfly valve DF2 of the air inlet of main pulse backblown cloth-bag dust collector 3 is closed, while enters slave pulses backblown cloth-bag dust collector 7
The butterfly valve DF3 of gas port is opened（Butterfly valve DF2 and butterfly valve DF3 effects are opposite）, dust-contained airflow is imported slave pulses back flushing type cloth bag and remove
Dirt device 7, energization delay relay SJ3 magnet coils are powered, and are delayed after a period of time（Act butterfly valve DF2 and butterfly valve DF3
Into afterwards）, normally opened contact SJ3-1 closures, relay JD4 coil electricities, normally opened contact JD4-1 disconnections, relay JD1 electromagnetic wires
Circle power-off, normally opened contact JD1-1 disconnect（Release self-locking）, while JD1-2 is closed, butterfly valve DF1 is opened, two cyclone dust collectors
Work simultaneously, after butterfly valve DF2 and butterfly valve DF3 actions are completed, main pulse backblown cloth-bag dust collector 3 is stopped, windage
Reduce, pressure difference relay CYJ2 normally-closed contacts closure, time-delay relay SJ1 magnet coil is powered, unbalanced pulse magnetic valve VY1
Blowback cleaning, time-delay relay SJ1 normally-closed contact SJ1-1 delays one are carried out to the filter bag of main pulse backblown cloth-bag dust collector
The section time（After the completion of cleaning）Disconnecting, impulse electromagnetic valve VY1 is closed, and time-delay relay SJ1 normally-closed contact SJ1-2 disconnects, after
Electrical equipment JD4 magnet coils power off, normally-closed contact JD4-1 closures, to be closed again when pressure difference relay CYJ1 normally opened contacts（Because of rotation
The too small butterfly valve DF1 for needing to close secondary cyclone dust collectors of wind deduster wind speed）Carry out be sure it is standby, when slave pulses back flushing type cloth bag removes
When the too many windage of the filter bag surface dust of dirt device 7 accumulation is excessive to need conversion, CYJ3 normally opened contacts closure, relay JD3 electromagnetic wires
Circle is powered, and normally-closed contact JD3-2 disconnects, electromagnetic relay JD2 coil blackouts, and normally opened contact JD2-1 disconnects（Reset, be next
Circulation is ready）, normally opened contact JD2-3 disconnect complete butterfly valve DF2 and butterfly valve DF3 reversion, remainder circuit structure and
Working condition is same as described above, repeats no more.So as to complete conversion between major and minor deduster and clean, make cyclone dust collectors and
Sack cleaner is in optimum Working automatic running.
Claims (3)
1. a kind of high effect dust cleaner, including main cyclone dust collector（1）, the main cyclone dust collector（1）Air inlet（1-
1）Provided with the port being connected with dusty gas delivery pipe（2）, the main cyclone dust collector（1）Gas outlet（1-2）With master pulse
Rush backblown cloth-bag dust collector（3）Air inlet（3-1）Connection, the main pulse backblown cloth-bag dust collector（3）Provided with control
Compressed air carries out the impulse electromagnetic valve VY1 of reverse gas cleaning, the main pulse backblown cloth-bag dust collector to filter bag（3）Outlet
Mouthful（3-2）Through air-introduced machine（4）With chimney（5）Connection, it is characterised in that：Also include the secondary cyclone dust collector for being used for wind speed compensation
（6）, the secondary cyclone dust collector（6）Air inlet（6-1）Pass through butterfly valve DF1 and main cyclone dust collector（1）Air inlet
（1-1）Connection, the secondary cyclone dust collector（6）Gas outlet（6-2）With the main cyclone dust collector（1）Gas outlet
（1-2）Connection, the main cyclone dust collector（1）Provided with for detecting its air inlet（1-1）And gas outlet（1-2）The pressure of wind speed
Poor relay CYJ1, the main pulse backblown cloth-bag dust collector（3）Air inlet（3-1）With main cyclone dust collector（1）'s
Gas outlet（1-2）Between pipeline be provided with butterfly valve DF2, the main pulse backblown cloth-bag dust collector（3）Provided with for detecting
Its air inlet（3-1）And gas outlet（3-2）The pressure difference relay CYJ2 of windage, in addition to slave pulses backblown cloth-bag dust collector
（7）, the slave pulses backblown cloth-bag dust collector（7）Air inlet（7-1）By butterfly valve DF3 with main cyclone dust collector
（1）Gas outlet（1-2）Connection, the main cyclone dust collector（1）With secondary cyclone dust collector（6）Handle air quantity summation with
The main pulse backblown cloth-bag dust collector（3）Or slave pulses backblown cloth-bag dust collector（7）Processing air quantity be adapted, it is described
Slave pulses backblown cloth-bag dust collector（7）Provided with for detecting its air inlet（7-1）And gas outlet（7-2）The pressure difference relay of windage
Device CYJ3；The slave pulses backblown cloth-bag dust collector（7）The pulse of reverse gas cleaning is carried out to filter bag provided with control compressed air
Magnetic valve VY2；Also include automatic control circuit.
A kind of 2. high effect dust cleaner according to claim 1, it is characterised in that：The automatic control circuit is relay
Automatic control circuit：Normally-closed contact of the power supply E positive pole through pressure difference relay CYJ1, relay JD1 magnet coil, relay
JD4 normally-closed contact JD4-1, relay JD5 normally-closed contact JD5-1 are connected with power supply E negative pole, the pressure difference relay
The CYJ1 end node parallel connection relay JD1 of normally-closed contact two normally opened contact JD1-1；Power supply E positive pole is through the pressure difference relay
Device CYJ2 normally opened contact, relay JD2 magnet coil, relay JD3 normally-closed contact JD3-2 and power supply E negative pole connect
Connect, the normally opened contact of the pressure difference relay CYJ2 is with the node that relay JD2 magnet coil is connected through on-delay relay
Device SJ3 magnet coil is connected with power supply E negative pole；The normally opened contact of the pressure difference relay CYJ2 and relay JD2 electricity
Magnet coil of the node through relay JD4 of magnetic coil connection, energization delay relay SJ3 normally opened contact SJ3-1, it is powered and prolongs
When relay SJ1 normally-closed contact SJ1-2 be connected with power supply E negative pole；The normally opened contact both ends of the pressure difference relay CYJ2
Node parallel connection relay JD2 normally opened contact JD2-1；Normally-closed contact of the power supply E positive pole through pressure difference relay CYJ2, energization are prolonged
When relay SJ1 magnet coil be connected with power supply E negative pole；Pressure difference relay CYJ2 normally-closed contact and on-delay relay
Normally-closed contact SJ1-1 and electricity of the node of device SJ1 magnet coil connection through impulse electromagnetic valve VY1, energization delay relay SJ1
Source E negative pole connection；Normally opened contact of the power supply E positive pole through the pressure difference relay CYJ3, relay JD3 magnet coil,
Relay JD2 normally-closed contact JD2-2 is connected with power supply E negative pole；The normally opened contact and relay of the pressure difference relay CYJ3
Magnet coil of the node through energization delay relay SJ4 of device JD3 magnet coil connection is connected with power supply E negative pole；It is described
Pressure difference relay CYJ3 normally opened contact and magnet coil of the node that relay JD3 magnet coil is connected through relay JD5,
Energization delay relay SJ4 normally opened contact SJ4-1, energization delay relay SJ2 normally-closed contact SJ2-2 are negative with power supply E's
Pole connects；In the node parallel connection relay JD3 at the normally opened contact both ends of pressure difference relay CYJ3 normally opened contact JD3-1；
The magnet coil and power supply E of the normally-closed contact of the power supply E positive pole through pressure difference relay CYJ3, energization delay relay SJ2
Negative pole connection；The section that the normally-closed contact of the pressure difference relay CYJ3 is connected with energization delay relay SJ2 magnet coil
Normally-closed contact SJ2-1 of the point through impulse electromagnetic valve VY2, energization delay relay SJ2 is connected with power supply E negative pole；The power supply E
Normally opened contact JD2-3 of the positive pole through relay JD2, butterfly valve DF2 be connected with power supply E negative pole；The relay JD2's is normally opened
Contact JD2-3 is connected with the node that butterfly valve DF2 is connected by butterfly valve DF3 with power supply E negative pole；The positive pole of the power supply E pass through after
Electrical equipment JD1 normally opened contact JD1-2, butterfly valve DF1 is connected with power supply E negative pole.
A kind of 3. high effect dust cleaner according to claim 1, it is characterised in that：The secondary cyclone dust collector（6）Place
Reason air quantity is the main cyclone dust collector（1）Handle the 1/2-1/3 of air quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447968.8A CN105944485B (en) | 2016-06-21 | 2016-06-21 | A kind of high effect dust cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447968.8A CN105944485B (en) | 2016-06-21 | 2016-06-21 | A kind of high effect dust cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944485A CN105944485A (en) | 2016-09-21 |
| CN105944485B true CN105944485B (en) | 2017-11-21 |
Family
ID=56906842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447968.8A Active CN105944485B (en) | 2016-06-21 | 2016-06-21 | A kind of high effect dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944485B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807175A (en) * | 2017-03-24 | 2017-06-09 | 苏州迪森生物能源有限公司 | A kind of Novel dust collection device |
| US11662093B2 (en) * | 2020-04-15 | 2023-05-30 | Triple Green Products, Inc. | System for removing particulate matter from biomass combustion exhaust gas comprising gas cyclones and baghouses |
| CN112791526B (en) * | 2021-03-29 | 2021-09-24 | 亿昇(天津)科技有限公司 | Dust removal system and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE530665C2 (en) * | 2005-12-21 | 2008-08-05 | Atlas Copco Rock Drills Ab | Drill bit separator, drill rig and method of controlling a drill bit separator |
| CN202060721U (en) * | 2011-05-18 | 2011-12-07 | 南通长江阀门制造有限公司 | Vacuum dust-collecting device |
| CN203264505U (en) * | 2013-05-14 | 2013-11-06 | 中国建筑第二工程局有限公司 | Centralized dust removal system for powder bin of stirring station |
| CN105582771B (en) * | 2013-09-09 | 2017-05-24 | 清远先导材料有限公司 | Dust collection device |
| CN205832862U (en) * | 2016-06-21 | 2016-12-28 | 河北惠沧节能科技有限公司 | A kind of high effect dust cleaner |
-
2016
- 2016-06-21 CN CN201610447968.8A patent/CN105944485B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105944485A (en) | 2016-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105944485B (en) | A kind of high effect dust cleaner | |
| CN201632155U (en) | Long-bag low-pressure bag type dust remover | |
| CN103521008A (en) | Optimization energy-saving dedusting control method and system of cloth bag pulse dust collector | |
| CN203687563U (en) | Pneumatic drying device for material breaking | |
| WO2015032246A1 (en) | Continuous sorting dust remover with accumulation shelf layer having controllable thickness, and operation method therefor | |
| CN206262272U (en) | One kind is used for industrial pulse dust collector | |
| CN205341463U (en) | Dust pelletizing system is with linkage economizer | |
| CN205832862U (en) | A kind of high effect dust cleaner | |
| CN203494344U (en) | Uniform flow bag-type dust collector | |
| CN107520049B (en) | A kind of multistage combined mesh electrode coal dust dust-precipitator | |
| CN203540242U (en) | Separating pulse dust remover of high concentration dust | |
| CN202555111U (en) | Automatically-controlled pulse-type dust removal system | |
| CN201470241U (en) | Dedusting device for sonic-wave cloth bag | |
| CN208423477U (en) | A kind of elevator emergency power cabinet with automatic dedusting function | |
| CN206814906U (en) | A kind of carding machine dust collect plant | |
| CN212440445U (en) | Self-adjusting bag type dust collector | |
| CN205730762U (en) | A kind of dust arrester | |
| CN202893095U (en) | Pulse-jet bag dust remover device | |
| CN2507563Y (en) | Magnetic controlled electrostatic duster | |
| CN207531896U (en) | A kind of cigarette machine spider wind turbine cleaning device | |
| CN209549064U (en) | A kind of ultra-clean electric-bag complex dust collector | |
| CN203458917U (en) | Bag type dust collector | |
| CN102755806A (en) | Parasitic combined dust collector and operation method thereof | |
| CN203437007U (en) | W-shaped pre-de-dusting device | |
| CN205495248U (en) | Radial prismatic blade wet -type electricity dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230829 Address after: 061000 4-605, Science Park, Hebei University of technology, Cangzhou high tech Zone, Cangzhou City, Hebei Province Patentee after: Hebei Tonghui Environmental Protection Engineering Co.,Ltd. Address before: 061001 Hebei University of Technology Science Park 5-416, High tech Zone, Cangzhou City, Hebei Province Patentee before: HEBEI HUICANG JIENENG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: Room 685, Building 4, Science and Technology Park, Hebei University of Technology, Cangzhou High tech Zone, Cangzhou City, Hebei Province, 061000 Patentee after: Hebei Lishan Technology Co.,Ltd. Address before: 061000 4-605, Science Park, Hebei University of technology, Cangzhou high tech Zone, Cangzhou City, Hebei Province Patentee before: Hebei Tonghui Environmental Protection Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |