CN108392922A - A kind of micro- water mist dust fall water injection system for belt of belt conveyor - Google Patents
A kind of micro- water mist dust fall water injection system for belt of belt conveyor Download PDFInfo
- Publication number
- CN108392922A CN108392922A CN201810326150.XA CN201810326150A CN108392922A CN 108392922 A CN108392922 A CN 108392922A CN 201810326150 A CN201810326150 A CN 201810326150A CN 108392922 A CN108392922 A CN 108392922A
- Authority
- CN
- China
- Prior art keywords
- water
- belt
- fan nozzle
- micro
- connect
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 239000003595 mist Substances 0.000 title claims abstract description 24
- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000000151 deposition Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention provides a kind of micro- water mist dust fall water injection systems for belt of belt conveyor, water supply line and sprinkling truck interface are connect with the water inlet of y-type filter, the water outlet of y-type filter and the water inlet of water tank connect, the water outlet of water tank is connect with the water inlet that freq uency conversion supercharging pumps, the water outlet of freq uency conversion supercharging pump and the water inlet of solenoid valve connect, and the water outlet of solenoid valve is separately connected at belt conveyer head fan nozzle at fan nozzle and ribbon conveyer changed course.A kind of micro- water mist dust fall water injection system for belt of belt conveyor of the invention, with the use of fan nozzle at fan nozzle at PLC control cabinet, water tank, freq uency conversion supercharging pump, belt conveyer head and ribbon conveyer changed course；It may be implemented to carry out the micro- water mist water spray cleaning of multiple spot, depositing dust, dust suppression processing to ribbon conveyer, have the characteristics that high degree of automation, water spray effect are good, water utilization rate is high and equipment performance is reliable.
Description
Technical field
The invention belongs to engineering machinery fields, more particularly, to a kind of micro- water mist dust fall for belt of belt conveyor
Water injection system.
Background technology
General belt conveyor conveyer belt loading end during transporting ore can be polluted by miberal powder, and then carry a fixed number
The ore of amount, after the cleaning of head multistage sweeper, the still subtle miberal powder of residual fraction and sludge, the subtle mine of this partial particulate
Stone can generate airborne dust in conveyer belt motion process.Under prior art conditions, it is generally carried out using the mode of artificial watering defeated
Band depositing dust is sent to handle, due to by use space environmental restrictions and the longer influence of belt of belt conveyor length, manually
The mode of watering is there is operating personnel's heavy workload, watering and lowering dust effect is unstable and water waste is serious problem.
Invention content
In view of this, the present invention is directed to propose a kind of micro- water mist dust fall water injection system for belt of belt conveyor,
Enter driving with the use of fan nozzle at PLC control cabinet, water tank, freq uency conversion supercharging pump, belt conveyer head and conveyer belt
Fan nozzle at ribbon conveyer changed course at bend pulley before standing；It may be implemented to carry out the micro- water mist of multiple spot to ribbon conveyer
Water spray cleaning, depositing dust, dust suppression processing, with high degree of automation, water spray effect is good, water utilization rate is high and equipment performance
Reliable feature.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of micro- water mist dust fall water injection system for belt of belt conveyor, including PLC control cabinet, water tank, Y type mistakes
Filter, digital level indicator, freq uency conversion supercharging pump, solenoid valve, at belt conveyer head at fan nozzle and ribbon conveyer changed course
Fan nozzle；Water supply line and sprinkling truck interface are connect with the water inlet of y-type filter, the water outlet and water of y-type filter
The water inlet of case connects, and the water outlet of water tank is connect with the water inlet that freq uency conversion supercharging pumps, the water outlet and electromagnetism of freq uency conversion supercharging pump
The water inlet of valve connects, and the water outlet of solenoid valve is separately connected fan nozzle and ribbon conveyer changed course at belt conveyer head
Locate fan nozzle；Digital level indicator is arranged on water tank；The control output end of PLC control cabinet is separately connected freq uency conversion supercharging pump and electricity
The signal input part of magnet valve, PLC control cabinet connects digital level indicator, and the signal input part of PLC control cabinet is respectively connected to remotely believe
Number, stream signal and turn signal；At belt conveyer head fan nozzle belt conveyer head shield each side
It is arranged one, fan nozzle is arranged at belt of belt conveyor bend pulley at ribbon conveyer changed course, ribbon conveyer
Fan nozzle and fan nozzle at ribbon conveyer changed course are front and back arranged symmetrically on ribbon conveyer at head.
In the practical application of the present invention, first by water supply line and any way of supplying water of sprinkling truck interface to water tank into
Level condition in water tank is fed back to PLC control cabinet by row water filling, digital level indicator, and PLC control cabinet is long-range according to what is received
Signal, stream signal, turn signal and digital level indicator signal, control freq uency conversion supercharging pump ensure the stable water pressure in pipeline, into
And solenoid valve is opened, open at belt conveyer head that fan nozzle carries out depositing dust spray at fan nozzle and ribbon conveyer changed course
Water process.
Remote signal is the remote control signal of Central Control Room control system, is realized to the micro- water mist of the conveyer belt of ribbon conveyer
The remote control of water spray cleaning dust falling system.
Stream signal is provided in the stream on ribbon conveyer and switchs the signal provided.Turn signal is by being arranged in belt
Magnetic induction switch on conveyer provides signal.
PLC control cabinet uses Siemens's LOGO 12/24RC0 type PLC controllers.
Further, water tank is five cubic meters capacity glass steel material water tanks.
Further, fan nozzle and fan nozzle at ribbon conveyer changed course are 30 degree at belt conveyer head
Narrow angle fan nozzle.
Fan nozzle range is arranged at 0.5m-at fan nozzle and ribbon conveyer changed course at belt conveyer head
1.5m, when head hydraulic pressure is 0.3Mpa, water consumption 1.3L/min.
Further, the power interface of PLC control cabinet is connect with power cabinet.
Further, remote signal is connect by I/O standby ports with PLC control cabinet.
Further, water tank is connect by ball valve with sluicing blow-off line.
Further, the water outlet of freq uency conversion supercharging pump is connect by ball valve with sluicing blow-off line.
Further, freq uency conversion supercharging pump is lift 30m freq uency conversion superchargings pump.
Compared with the existing technology, a kind of micro- water mist dust fall water injection system for belt of belt conveyor of the invention, tool
There is following advantage：
The present invention is a kind of micro- water mist dust fall water injection system for belt of belt conveyor, is controlled with the use of PLC
Cabinet, water tank, freq uency conversion supercharging pump, fan nozzle at fan nozzle and ribbon conveyer changed course at belt conveyer head；It can be real
The cleaning of multiple spot micro- water mist water spray now is carried out to the conveyer belt of ribbon conveyer, depositing dust, dust suppression are handled, with high degree of automation,
The feature that water spray effect is good, water utilization rate is high and equipment performance is reliable.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.
In the accompanying drawings：
Fig. 1 is a kind of micro- water mist dust fall water injection system structural representation for belt of belt conveyor of the embodiment of the present invention
Figure.
Reference sign：
1-PLC switch boards；2- water tanks；3- digital level indicators；4- freq uency conversion superchargings pump；5-I/O standby ports；6- solenoid valves；
Fan nozzle at 7- belt conveyer heads；Fan nozzle at 8- ribbon conveyer changed courses；9- sluicing blow-off lines；10-Y type mistakes
Filter；11- remote signals；12- stream signals；13- turn signals；14- power cabinets；21- water supply lines；The sprinkling trucks 22- interface.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of micro- water mist dust fall water injection system for belt of belt conveyor, including PLC control cabinet
1, water tank 2, y-type filter 10, digital level indicator 3, freq uency conversion supercharging pump 4, solenoid valve 6, fan nozzle 7 at belt conveyer head
And fan nozzle 8 at ribbon conveyer changed course；Water supply line 21 and sprinkling truck interface 22 connect with the water inlet of y-type filter 10
It connects, the water outlet of y-type filter 10 is connect with the water inlet of water tank 2, the water inlet of the water outlet and freq uency conversion supercharging pump 4 of water tank 2
The water outlet of connection, freq uency conversion supercharging pump 4 is connect with the water inlet of solenoid valve 6, and the water outlet of solenoid valve 6 is separately connected belt conveying
Fan nozzle 8 at fan nozzle 7 and ribbon conveyer changed course at chain-drive section；Digital level indicator 3 is arranged on water tank 2；PLC is controlled
The control output end of cabinet 1 is separately connected freq uency conversion supercharging pump 4 and solenoid valve 6, the digital liquid of signal input part connection of PLC control cabinet 1
Position meter 3, the signal input part of PLC control cabinet 1 is respectively connected to remote signal 11, stream signal 12 and turn signal 13；Belt is defeated
It send fan nozzle 7 at chain-drive section to be each side arranged one in belt conveyer head shield, is fanned at ribbon conveyer changed course
Shape nozzle 8 is arranged at belt of belt conveyor bend pulley, fan nozzle 7 and ribbon conveyer at belt conveyer head
Fan nozzle 8 is front and back on ribbon conveyer at changed course is symmetrical arranged.
In the practical application of the present invention, first by water supply line 21 and 22 any way of supplying water of sprinkling truck interface to water
Case 2 carries out water filling, and the level condition in water tank 2 is fed back to PLC control cabinet 1 by digital level indicator 3, and PLC control cabinet 1 is according to reception
The remote signal 11 that arrives, 3 signal of stream signal 12, turn signal 13 and digital level indicator, control freq uency conversion supercharging pump 4 ensure pipelines
In stable water pressure, and then open solenoid valve 6, open at belt conveyer head at fan nozzle 7 and ribbon conveyer changed course
Fan nozzle 8 carries out depositing dust water spray processing.
Remote signal 11 is the remote control signal of Central Control Room control system, is realized to the micro- water of the conveyer belt of ribbon conveyer
The remote control of mist water spray cleaning dust falling system.
Stream signal 12 is provided in the stream on ribbon conveyer and switchs the signal provided.Turn signal 13 is by being arranged
Magnetic induction switch on ribbon conveyer provides signal.
PLC control cabinet 1 uses Siemens's LOGO 12/24RC0 type PLC controllers.
As shown in Figure 1, water tank 2 is five cubic meters capacity glass steel material water tanks.
As shown in Figure 1, fan nozzle 7 and fan nozzle 8 at ribbon conveyer changed course are three at belt conveyer head
Ten degree narrow angle fan nozzle.
8 range of fan nozzle is arranged at fan nozzle 7 and ribbon conveyer changed course at belt conveyer head
0.5m -1.5m, when head hydraulic pressure is 0.3Mpa, water consumption 1.3L/min.
As shown in Figure 1, the power interface of PLC control cabinet 1 is connect with power cabinet 14.
As shown in Figure 1, remote signal 11 is connect by I/O standby ports 5 with PLC control cabinet 1.
As shown in Figure 1, water tank 2 is connect by ball valve with sluicing blow-off line 9.
As shown in Figure 1, the water outlet of freq uency conversion supercharging pump 4 is connect by ball valve with sluicing blow-off line 9.
As shown in Figure 1, freq uency conversion supercharging pump 4 is lift 30m freq uency conversion superchargings pump.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of micro- water mist dust fall water injection system for belt of belt conveyor, it is characterised in that：Including PLC control cabinet
(1), water tank (2), y-type filter (10), digital level indicator (3), freq uency conversion supercharging pump (4), solenoid valve (6), belt conveying head
Fan nozzle (8) at fan nozzle (7) and ribbon conveyer changed course at portion；Water supply line (21) and sprinkling truck interface (22) with
The water inlet of the y-type filter (10) connects, the water inlet of the water outlet and the water tank (2) of the y-type filter (10)
Connection, the water inlet that the water outlet of the water tank (2) pumps (4) with the freq uency conversion supercharging are connect, and the freq uency conversion supercharging pumps going out for (4)
The mouth of a river is connect with the water inlet of the solenoid valve (6), and the water outlet of the solenoid valve (6) is separately connected the belt conveying head
Fan nozzle (8) at fan nozzle (7) and the ribbon conveyer changed course at portion；The digital level indicator (3) is arranged described
On water tank (2)；The control output end of the PLC control cabinet (1) is separately connected the freq uency conversion supercharging pump (4) and the solenoid valve
(6), the signal input part of the PLC control cabinet (1) connects the digital level indicator (3), the signal of the PLC control cabinet (1)
Input terminal is respectively connected to remote signal (11), stream signal (12) and turn signal (13)；It is fanned at the belt conveyer head
Shape nozzle (7) is each side arranged one in belt conveyer head shield, fan nozzle at the ribbon conveyer changed course
(8) be arranged at the belt of belt conveyor bend pulley, at the belt conveyer head fan nozzle (7) with it is described
Fan nozzle (8) is front and back on the ribbon conveyer at ribbon conveyer changed course is symmetrical arranged.
2. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 1, feature
It is：The water tank (2) is five cubic meters capacity glass steel material water tanks.
3. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 2, feature
It is：Fan nozzle (7) and fan nozzle (8) at the ribbon conveyer changed course are 30 at the belt conveyer head
Spend narrow angle fan nozzle.
4. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 3, feature
It is：The power interface of the PLC control cabinet (1) is connect with power cabinet (14).
5. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 4, feature
It is：The remote signal (11) is connect by I/O standby ports (5) with the PLC control cabinet (1).
6. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 5, feature
It is：The water tank (2) is connect by ball valve with sluicing blow-off line (9).
7. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 6, feature
It is：The water outlet of the freq uency conversion supercharging pump (4) is connect by ball valve with the sluicing blow-off line (9).
8. a kind of micro- water mist dust fall water injection system for belt of belt conveyor according to claim 7, feature
It is：The freq uency conversion supercharging pump (4) is lift 30m freq uency conversion superchargings pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326150.XA CN108392922A (en) | 2018-04-12 | 2018-04-12 | A kind of micro- water mist dust fall water injection system for belt of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810326150.XA CN108392922A (en) | 2018-04-12 | 2018-04-12 | A kind of micro- water mist dust fall water injection system for belt of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108392922A true CN108392922A (en) | 2018-08-14 |
Family
ID=63098963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810326150.XA Pending CN108392922A (en) | 2018-04-12 | 2018-04-12 | A kind of micro- water mist dust fall water injection system for belt of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108392922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351027A (en) * | 2018-11-28 | 2019-02-19 | 吴凤明 | Spiral filter residue for sewage disposal device strikes off into water anti-clogging filter device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07228330A (en) * | 1994-02-21 | 1995-08-29 | Ishikawajima Harima Heavy Ind Co Ltd | Dust collector dust discharging device for belt conveyor equipment |
| CN201128620Y (en) * | 2007-07-13 | 2008-10-08 | 刘福民 | Gas-water spray humidifying dust removing apparatus |
| CN101966931A (en) * | 2010-09-16 | 2011-02-09 | 沈阳矿山机械有限公司 | Conveyer belt water cleaning system of belt type conveyer |
| CN102310020A (en) * | 2010-06-30 | 2012-01-11 | 扬州市雾龙电气成套设备有限公司 | Ultrahigh-pressure micro fog loading dust settling apparatus and dust settling method |
| CN202300477U (en) * | 2011-10-25 | 2012-07-04 | 兖矿集团有限公司 | Automatic spraying dust-reducing control device for transshipping points |
| CN102553752A (en) * | 2011-12-15 | 2012-07-11 | 郭先延 | Device for removing dust during belt material conveying through high-pressure water atomization |
| CN102874615A (en) * | 2012-10-22 | 2013-01-16 | 大唐甘肃发电有限公司 | Dust suppression and fall system used in process of conveying high-dust material by belt type conveyor |
| KR20130039322A (en) * | 2013-03-25 | 2013-04-19 | 강성원 | Water injection apparatus for dust anti scattering of belt conveyer |
| CN203525493U (en) * | 2013-10-23 | 2014-04-09 | 北京威尔普能源技术有限公司 | Atomization dust sealing device |
| CN204078773U (en) * | 2014-09-01 | 2015-01-07 | 河北钢铁股份有限公司邯郸分公司 | A kind of belt conveyer automatic water system |
| CN204249098U (en) * | 2014-11-13 | 2015-04-08 | 福建南方路面机械有限公司 | Windrow airborne dust spraying and dust-removing system and comprise the concrete mixing plant of this system |
| CN206395376U (en) * | 2016-12-01 | 2017-08-11 | 管乐 | A kind of ribbon conveyer full-automatic water spray dust protected sweeper |
| CN206707708U (en) * | 2017-05-09 | 2017-12-05 | 永煤集团股份有限公司 | A kind of atomizing de-dusting apparatus and the coal conveyer using the device |
| CN207142359U (en) * | 2017-06-28 | 2018-03-27 | 中国神华能源股份有限公司 | The dust arrester of TBM ribbon conveyers |
| CN208553513U (en) * | 2018-04-12 | 2019-03-01 | 天津港远航矿石码头有限公司 | A kind of micro- water mist dust fall water injection system for belt of belt conveyor |
-
2018
- 2018-04-12 CN CN201810326150.XA patent/CN108392922A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07228330A (en) * | 1994-02-21 | 1995-08-29 | Ishikawajima Harima Heavy Ind Co Ltd | Dust collector dust discharging device for belt conveyor equipment |
| CN201128620Y (en) * | 2007-07-13 | 2008-10-08 | 刘福民 | Gas-water spray humidifying dust removing apparatus |
| CN102310020A (en) * | 2010-06-30 | 2012-01-11 | 扬州市雾龙电气成套设备有限公司 | Ultrahigh-pressure micro fog loading dust settling apparatus and dust settling method |
| CN101966931A (en) * | 2010-09-16 | 2011-02-09 | 沈阳矿山机械有限公司 | Conveyer belt water cleaning system of belt type conveyer |
| CN202300477U (en) * | 2011-10-25 | 2012-07-04 | 兖矿集团有限公司 | Automatic spraying dust-reducing control device for transshipping points |
| CN102553752A (en) * | 2011-12-15 | 2012-07-11 | 郭先延 | Device for removing dust during belt material conveying through high-pressure water atomization |
| CN102874615A (en) * | 2012-10-22 | 2013-01-16 | 大唐甘肃发电有限公司 | Dust suppression and fall system used in process of conveying high-dust material by belt type conveyor |
| KR20130039322A (en) * | 2013-03-25 | 2013-04-19 | 강성원 | Water injection apparatus for dust anti scattering of belt conveyer |
| CN203525493U (en) * | 2013-10-23 | 2014-04-09 | 北京威尔普能源技术有限公司 | Atomization dust sealing device |
| CN204078773U (en) * | 2014-09-01 | 2015-01-07 | 河北钢铁股份有限公司邯郸分公司 | A kind of belt conveyer automatic water system |
| CN204249098U (en) * | 2014-11-13 | 2015-04-08 | 福建南方路面机械有限公司 | Windrow airborne dust spraying and dust-removing system and comprise the concrete mixing plant of this system |
| CN206395376U (en) * | 2016-12-01 | 2017-08-11 | 管乐 | A kind of ribbon conveyer full-automatic water spray dust protected sweeper |
| CN206707708U (en) * | 2017-05-09 | 2017-12-05 | 永煤集团股份有限公司 | A kind of atomizing de-dusting apparatus and the coal conveyer using the device |
| CN207142359U (en) * | 2017-06-28 | 2018-03-27 | 中国神华能源股份有限公司 | The dust arrester of TBM ribbon conveyers |
| CN208553513U (en) * | 2018-04-12 | 2019-03-01 | 天津港远航矿石码头有限公司 | A kind of micro- water mist dust fall water injection system for belt of belt conveyor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351027A (en) * | 2018-11-28 | 2019-02-19 | 吴凤明 | Spiral filter residue for sewage disposal device strikes off into water anti-clogging filter device |
| CN109351027B (en) * | 2018-11-28 | 2020-12-15 | 浙江双益环保科技发展有限公司 | Spiral filter residue scraping, water inlet and anti-blocking filtering device for sewage treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101254861B (en) | Fine coal dense phase conveying system of fusion reducing furnace | |
| CN101884963A (en) | Spaying system with spray head cleaning device and control method thereof | |
| CN108392922A (en) | A kind of micro- water mist dust fall water injection system for belt of belt conveyor | |
| CN201605036U (en) | Fluidized air supply device for ash transportation system | |
| CN105381898A (en) | Coating-spraying pressure feeding device with wall scraping function | |
| CN208553513U (en) | A kind of micro- water mist dust fall water injection system for belt of belt conveyor | |
| CN112193837B (en) | Self-induction constant-pressure mining material remote pneumatic conveying system | |
| CN204703924U (en) | A kind of spouting plant | |
| CN206778743U (en) | A kind of highly viscous painting spraying device | |
| CN102963728B (en) | A kind of pulse air drives the powder conveying device of Venturi powder pump | |
| CN202387626U (en) | Intermittent lubricant spraying machine | |
| CN110141990A (en) | Slurries preparation and mortar depositing construction integral system | |
| CN207996870U (en) | The clear bottom system of slurry tank | |
| CN216243479U (en) | Automatic oil spraying lubricating device | |
| CN203833690U (en) | Lime adding device | |
| CN209809701U (en) | Ceramic filter concentrates and joins in marriage sour control system based on wireless data acquisition | |
| CN209065047U (en) | A kind of feeding storing feeding integrated device | |
| CN203695244U (en) | Novel coal ash sorting device | |
| CN209378808U (en) | A kind of transportation system of urea liquid dosage regulative mode optimization | |
| CN202538667U (en) | Alternative jet flow disturbance system | |
| CN208757848U (en) | The injection apparatus of wool opener | |
| CN208553512U (en) | A kind of novel entrucking building operation dust pelletizing system | |
| CN207980735U (en) | A kind of ship unloaders dust suppression system | |
| CN207144996U (en) | A kind of sound control automatic spray dust settling device | |
| CN208732184U (en) | The dust-proof spray equipment and cullet recovery system of cullet conveyer belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221202 Address after: 1-1-704-A, North Area of Financial and Trade Center, No. 6865, Asia Road, Binhai New Area Pilot Free Trade Zone (Dongjiang Bonded Port Area), Tianjin, 300450 Applicant after: Tianjin Port Yuanhang international Ore Terminal Co.,Ltd. Address before: Room 2-3157, Standard Plant, No. 88, Huanhe South Road, Airport Economic Zone, Binhai New Area, Tianjin, 300457 Applicant before: TIANJIN PORT YUANHANG ORE TERMINAL Co.,Ltd. |