CN108946228A - A kind of Mobile ventilation slot dust-extraction unit - Google Patents
A kind of Mobile ventilation slot dust-extraction unit Download PDFInfo
- Publication number
- CN108946228A CN108946228A CN201811019490.4A CN201811019490A CN108946228A CN 108946228 A CN108946228 A CN 108946228A CN 201811019490 A CN201811019490 A CN 201811019490A CN 108946228 A CN108946228 A CN 108946228A
- Authority
- CN
- China
- Prior art keywords
- ventilation slot
- gas
- moving trolley
- tight silo
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The present invention provides a kind of Mobile ventilation slot dust-extraction unit, including ventilation slot, the upper end of the ventilation slot slidably connects moving trolley, it is characterized in that, the moving trolley is connected on dump car by fixed air duct, the inside of the moving trolley is equipped with exhausting bend pipe, one end of the exhausting bend pipe passes through the side of moving trolley, the other end is connected with bellows, the lower end surface that the bellows passes through moving trolley extends to inside movable ventilation slot, the ventilation slot is made of multiple gas-tight silo horizontal connections of uniform size, elastic packing rubber slab is equipped with inside multiple gas-tight silos, the inside of the gas-tight silo is equipped with filter screen, the filter screen is fixed on the gas-tight silo two sides by tension spring component, the gas-tight silo side offers exhaust outlet, interior ventilation slot of the invention is segmented, and fixed air duct is with moving trolley It is mobile, clogging is effectively reduced, while sectionalized ventilation slot is convenient to overhaul and maintenance is replaced, and reduces production cost.
Description
Technical field
The present invention relates to dedusting environment friendly equipment manufacture field, in particular to a kind of Mobile ventilation slot dust-extraction unit.
Background technique
In the penumatic capsule pipeline system transport process of the industries such as Ferrous Metallurgy, coal electricity, it usually needs dump car is unloaded
Expect operation, it can be in its discharge funnel notch and object during material falls to discharge funnel and chute from device for transporting objects
Material can generate volume of smoke when falling on storage bin.
Application No. is the entitled blast Furnace Bunker Dust devices of the Chinese patent of 201120067146.X at present, including solid
Determine air hose, dust suction air hose and distributing trolley, has ventilation valve block in the fixed air duct, be equipped with taper in the air inlet of fixed air duct
Wood adapter tube, dust suction air hose are connect with distributing trolley, are replaced movement ventilation trolley with fixed valve block, are reduced failure rate, use conical pipe
Mouth replaces rubber strip to cover sealing, so that leakage area reduces；
But this device is fixedly connected because ventilation mine slot is whole section with fixed air duct, when distributing trolley conveys the position of cloth
It can not fix, distributing trolley is only moved to the position ability dedusting operation of fixed air duct, is easy to generate ventilation mine slot stifled
Plug or damage ring, this just needs staff to remove to overhaul or replace entire ventilation mine slot, so that maintenance difficulty is higher, the dimension of enterprise
Increased costs are repaired, production efficiency reduces.
Summary of the invention
The present invention provides a kind of Mobile ventilation slot dust-extraction unit, to solve ventilation slot mentioned above in the background art
When blocking or damage ring occur for dedusting, ventilation slot maintenance cost is high, the big technical problem of maintenance difficulty.
1, to achieve the above object, the invention provides the following technical scheme: a kind of Mobile ventilation slot dust-extraction unit, including
Ventilation slot, the upper end of the ventilation slot slidably connect moving trolley, and the moving trolley is connected to discharging by fixed air duct
On trolley, the inside of the moving trolley is equipped with exhausting bend pipe, and one end of the exhausting bend pipe passes through the side of moving trolley, separately
One end is connected with bellows, and the lower end surface that the bellows passes through moving trolley extends to inside movable ventilation slot, the ventilation
Slot is to be equipped with elastic packing rubber slab inside multiple gas-tight silos made of multiple gas-tight silo horizontal connections of uniform size,
The inside of the gas-tight silo is equipped with filter screen, and the filter screen is fixed on the gas-tight silo two sides by tension spring component, described close
The side Feng Cang offers exhaust outlet, and the sealed rubber plate is pushed open, flue dust is conveyed by the bellows of the moving trolley lower end
In ventilation slot.
Preferably, each gas-tight silo is linked together by ring flange, and each gas-tight silo junction is equipped with
Sealing strip, each described gas-tight silo both sides of the upper end offer guiding groove, and the inside lower end of the guiding groove is fixed with bullet
Property sealed rubber plate, the elastic packing rubber slab is two pieces, and the side of every block of elastic packing rubber slab fits closely
Together, the bellows is located at two pieces of elastic packing rubber slab sides joint place.
Preferably, it is equipped with filter screen inside each gas-tight silo, the filter screen is arc-shaped, and the arc-shaped
The nock of filter screen is downward, and the two sides of the filter screen are equipped with tension spring component, the side row of offering of each gas-tight silo
Port, each exhaust outlet two sides arranged in a crossed manner in the ventilation slot, the exhaust outlet are located at the lower end of the filter screen, each
The end of the exhaust outlet is connected by exhaust pipe, and deduster has been connected to outside the exhaust pipe.
Preferably, the tension spring component includes support base, and the support base is inclined at gas-tight silo two sides inner wall,
Support tension spring is equipped in the support base, described one section of support tension spring is fixed on the support base top, and the other end is connected with branch
Strut, the support rod are plugged in the support base, and the support rod is fixedly connected with the filter screen, the support tension spring
End is equipped with tension sensor.
Preferably, the lower end of the moving trolley is equipped with aspiration channel, and the aspiration channel is symmetricly set on the bellows
Two sides, the upper end of the aspiration channel are equipped with suction ventilator, and the aspiration channel lower end is equipped with suspended hood, the lower end air draught of the suspended hood
Mouth is located at the upper surface of the elastic packing rubber slab.
Preferably, dedusting air hose is plugged on the outside of the two sides discharge chute of the dump car, the dedusting air hose
Dust removal port protrudes into discharging notch, and the dedusting air hose is fixedly connected by ring flange with the fixed air duct, the fixed air duct
It is connected with connecting tube by soft connecting leg, one end of the connecting tube is connected with moving trolley.
Compared with prior art, the invention has the benefit that dump car is in mobile discharge, dedusting air hose passes through shifting
Dust is sent into ventilation slot by dynamic trolley, and moving trolley moves in guiding groove, and ventilation slot is made of multiple gas-tight silos, and
The upper surface of gas-tight silo is equipped with elastic packing rubber, and the lower end bellows of moving trolley is located at the close of two blocks of elastic packing rubber
Joint place, as the mobile dragging moving trolley of dump car moves in guiding groove, by the elastic packing of good seal
Rubber can exclude flue dust from ventilation slot, and since ventilation slot is formed by connecting by multiple gas-tight silos, junction passes through method
The connection of blue disk, when having one section or single gas-tight silo damage, staff can by it is single or one section gas-tight silo maintenance or
Replacement, can allow ventilation slot to work on, and be equipped with filter screen and tension sensor in each gas-tight silo again, can detecte close
The accumulating amount for sealing dust in storehouse prevents dust from generating accumulation or clogging, the effective production for improving enterprise in ventilation slot
Efficiency.
It is to be understood that above-mentioned general description and following specific embodiments are merely illustrative and illustrative, not
The range of the invention to be advocated can be limited.
Detailed description of the invention
Following attached drawing is part of specification of the invention, depicts example embodiments of the present invention, appended attached
Figure is used to illustrate the principle of the present invention together with the description of specification.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is side schematic view of the invention；
Fig. 3 is moving trolley and ventilation slot assembling schematic diagram of the invention；
Fig. 4 is ventilation slot schematic diagram of the invention；
Fig. 5 is moving trolley schematic diagram of the invention.
Description of symbols: 1- track, 2- vehicle frame, 3- driving motor, 4- dump car, 5- fixed air duct, 6- ventilation slot,
61- exhaust outlet, 62- guiding movement slot, 63- elastic packing rubber slab, 64- gas-tight silo, 64a- ring flange, 65- support tension spring,
66- support base, 67- support rod, 68- filter screen, 69- tension sensor, 7- moving trolley, 71- exhausting bend pipe, 72- ring flange,
73- bellows, 74- suspended hood, 75- movable pulley, 76- aspiration channel, 77- suction ventilator, 8- exhaust pipe, 9- nose shell, 10- dedusting wind
Pipe, 11- discharge chute, 12- dust removal port, 13- discharging notch, the soft connecting leg of 14-, 15- connecting tube.
Specific embodiment
The existing various exemplary embodiment that the present invention will be described in detail, the detailed description are not considered as to limit of the invention
System, and it is understood as the more detailed description to certain aspects of the invention, characteristic and embodiment.
Without departing substantially from the scope or spirit of the invention, the specific embodiment of description of the invention can be done more
Kind improvements and changes, this will be apparent to those skilled in the art.Other realities obtained by specification of the invention
Applying mode for technical personnel is apparent obtain.Present specification and embodiment are merely exemplary.
2, please refer to attached drawing 1-5, a kind of Mobile ventilation slot dust-extraction unit, including ventilation slot 6, the ventilation slot 6 it is upper
End slidably connects moving trolley 7, which is characterized in that and the moving trolley 7 is connected on dump car 4 by fixed air duct 5,
The inside of the moving trolley 7 is equipped with exhausting bend pipe 71, and one end of the exhausting bend pipe 71 passes through the side of moving trolley 7, separately
One end is connected with bellows 73, and the lower end surface that the bellows 73 passes through moving trolley 7 extends to inside movable ventilation slot 6, institute
Stating ventilation slot 6 is that elasticity is equipped with inside multiple gas-tight silos 64 made of multiple 64 horizontal connections of gas-tight silo of uniform size
The inside of sealed rubber plate 63, the gas-tight silo 64 is equipped with filter screen 64, and the filter screen 64 is fixed on institute by tension spring component
State 64 two sides of gas-tight silo, 64 side of gas-tight silo offers exhaust outlet 61, and the bellows 73 of 7 lower end of moving trolley is by institute
It states sealed rubber plate 63 to push open, flue dust is conveyed in ventilation slot 6；Because ventilation slot 6 is composed of multiple gas-tight silos 64, lead to
Wind groove 6 is the sealing function played by elastic packing rubber slab 63, and each gas-tight silo 64 is equipped with independent exhaust outlet 61, side again
Just the maintenance and maintenance of staff is not needed the entire ventilation slot flue dust that all replacement or removing are accumulated, it is only necessary to replace
Damaged single of maintenance or one section of gas-tight silo 6, the efficient cost for reducing production.
In the present embodiment, refering to Fig. 3,4, each gas-tight silo 64 is linked together by ring flange 64a, and each
64 junction of gas-tight silo is equipped with sealing strip, and each described gas-tight silo both sides of the upper end offers guiding groove 62, described to lead
It is fixed with elastic packing rubber slab 63 to the inside lower end of groove 62, the elastic packing rubber slab 63 is two pieces, and every piece of institute
The side for stating elastic packing rubber slab 63 fits closely together, and the bellows 73 is located at two blocks of elastic packing rubber slabs
63 sides joint place, the elastic packing rubber slab 63 are polyurethane rubber or the good rubber of other high resiliency air-tightness, are being moved
Under the driving of dynamic trolley 7, bellows 73 moves linearly in the joint place of elastic packing rubber slab 63, and flue dust is transported to ventilation slot
In 6, because of the resilience performance with higher of elastic packing rubber slab 63, so bellows 73 is under the driving of moving trolley 73, it is high
Effect reduces moving trolley because of the leakage phenomenon of poorly sealed generation；
It is equipped with filter screen 68 inside each gas-tight silo 64, the filter screen 68 is arc-shaped, and the arc-shaped
The nock of filter screen 68 is downward, and the two sides of the filter screen 68 are equipped with tension spring component, and the side of each gas-tight silo 64 is opened
Equipped with exhaust outlet 61, each exhaust outlet 61 two sides arranged in a crossed manner in the ventilation slot 6, the exhaust outlet 61 is located at the filtering
The end of the lower end of net 68, each exhaust outlet 61 is connected by exhaust pipe 8, has been connected to deduster outside the exhaust pipe 8,
The flue dust being passed through can be carried out to preliminary filtering because setting filter screen 68 in gas-tight silo 64, prevent the exhaust pipe 8 of 6 side of ventilation slot
Generate clogging.
In the present embodiment, refering to Fig. 3, the tension spring component includes support base 66, and the support base 66 is inclined at
The 64 two sides inner wall of gas-tight silo, the support base 66 is interior to be equipped with support tension spring 65, and described 65 1 sections of support tension spring are fixed on institute
66 top of support base is stated, the other end is connected with support rod 67, and the support rod 67 is plugged in the support base 66, the support
Bar 67 is fixedly connected with the filter screen 68, and 65 end of support tension spring is equipped with tension sensor 69, because filter screen 68 has
Elasticity, when dust is when the accumulating amount for caring for filter screen is excessively high, can support tension spring to two sides generate pulling force, according to staff's
Regulation value of thrust is needed, when pulling force is greater than value of thrust, tension sensor 69 can send a signal to earth station, operator
The clogging of ventilation slot 6 will be effectively reduced to the cleaning work of ventilation slot 6.
In the present embodiment, refering to Fig. 5, the lower end of the moving trolley 7 is equipped with aspiration channel 76, and the aspiration channel 76 is symmetrical
The two sides of the bellows 73 are set, and the upper end of the aspiration channel 76 is equipped with suction ventilator 77, and 76 lower end of aspiration channel is equipped with
Suspended hood 74, the lower end air inlet of the suspended hood 74 are located at the upper surface of the elastic packing rubber slab 63, the suspended hood
74 in order to prevent bellows 73 generate gap when the joint place of elastic packing rubber slab 63 is mobile leakage phenomenon of losing heart occur, can be with
Efficiently the flue dust of the leakage of 73 two sides of bellows is absorbed.
In the present embodiment, refering to fig. 1,2, the outside of the two sides discharge chute 11 of the dump car 4 is plugged with dedusting
Air hose 10, the dust removal port 12 of the dedusting air hose 10 protrude into discharging notch 13, the dedusting air hose 10 by ring flange with it is described
Fixed air duct 5 is fixedly connected, and the fixed air duct 5 is connected with connecting tube 15, one end of the connecting tube 15 by soft connecting leg 14
It is connected with moving trolley 7, by the connection of soft connecting leg 14 and connecting tube 15, prevents dump car 4 from breaking down or stopping suddenly
When, derailing or shift phenomenon occur for moving trolley 7, effectively increase the effect of buffering.
Concrete operations process of the invention: under the attraction effect of ventilation blower, when dump car 4 is moved to discharging notch
After 13, the flue dust that discharging notch 13 generates is transported in fixed air duct 5 by dedusting air hose 10, passes through soft connecting leg 14 and connecting tube 15
It is transported in the exhausting bend pipe 71 in moving trolley 7, flue dust is inputted bellows 73 by exhausting bend pipe 71, and ripple bend pipe 73 passes through bullet
Flue dust is transported in ventilation slot 6 by the joint place of property sealed rubber plate 63, for more than 73 two blocks of elastic packing rubber of ripple bend pipe
The gap leakage phenomenon that the joint place of plate 63 generates, suspended hood can siphon away the flue dust of leakage, and the flue dust into ventilation slot 6 passes through
68 primary filtration of filter screen falls the flue dust of bulky grain, prevents from generating clogging to ventilation slot 6, filtered flue dust is from ventilation slot
6 side air vent 61 is discharged into exhaust pipe 8, and flue dust is inputted deduster by exhaust pipe 8, when 4 discharging of dump car finishes movement
When to next discharging notch 13, continue to repeat above-mentioned working principle can to complete to be dusted work to flue dust.
In conclusion the present invention is effective: for dump car in mobile discharge, dedusting air hose passes through moving trolley for dust
It is sent into ventilation slot, moving trolley moves in guiding groove, and ventilation slot is made of multiple gas-tight silos, and the upper end of gas-tight silo
Face is equipped with elastic packing rubber, and what the lower end bellows of moving trolley was located at two blocks of elastic packing rubber fits closely place, with
The mobile dragging moving trolley of dump car moves in guiding groove, can incite somebody to action by the elastic packing rubber of good seal
Flue dust is excluded from ventilation slot, and since ventilation slot is formed by connecting by multiple gas-tight silos, junction is by ring flange connection, when having
One section or when the damage of single gas-tight silo, staff can overhaul single or one section gas-tight silo or replacement, can allow
Ventilation slot works on, and is equipped with filter screen and tension sensor in each gas-tight silo again, can detecte dust in gas-tight silo
Accumulating amount prevents dust from generating accumulation or clogging, the effective production efficiency for improving enterprise in ventilation slot；
Under the driving of moving trolley, bellows moves linearly in the joint place of elastic packing rubber slab, and flue dust is conveyed
Into ventilation slot, because of elastic packing rubber slab resilience performance with higher, so bellows is under the driving of moving trolley, it is high
Effect reduces moving trolley because of the leakage phenomenon of poorly sealed generation；The flue dust that can will be passed through because setting filter screen in gas-tight silo
Preliminary filtering is carried out, prevents the exhaust pipe of ventilation slot side from generating clogging；
Because being equipped with the effect of support tension spring and tension sensor, operator will be to the heap of the clear flue dust of detection ventilation slot
Product situation, effectively reduces the clogging of ventilation slot；By the connection of soft connecting leg and connecting tube, dump car is prevented
When failure or suddenly stopping, derailing or shift phenomenon occur for moving trolley, effectively increase the effect of buffering.
The foregoing is merely the schematical specific embodiments of the present invention, before not departing from conceptions and principles of the invention
It puts, the equivalent changes and modifications that any those skilled in the art is made should belong to the scope of protection of the invention.
Claims (6)
1. the upper end of a kind of Mobile ventilation slot dust-extraction unit, including ventilation slot (6), the ventilation slot (6) slidably connects shifting
Dynamic trolley (7), which is characterized in that the moving trolley (7) is connected on dump car (4) by fixed air duct (5), the shifting
The inside of dynamic trolley (7) is equipped with exhausting bend pipe (71), and one end of the exhausting bend pipe (71) passes through the side of moving trolley (7),
The other end is connected with bellows (73), and the lower end surface that the bellows (73) passes through moving trolley (7) extends to movable ventilation slot
(6) internal, the ventilation slot (6) is multiple gas-tight silos made of multiple gas-tight silo (64) horizontal connections of uniform size
(64) internal to be equipped with elastic packing rubber slab (63), the inside of the gas-tight silo (64) is equipped with filter screen (64), the filter screen
(64) gas-tight silo (64) two sides being fixed on by tension spring component, gas-tight silo (64) side offers exhaust outlet (61),
The bellows (73) of moving trolley (7) lower end pushes the sealed rubber plate (63) open, and flue dust is conveyed ventilation slot (6)
It is interior.
2. a kind of Mobile ventilation slot dust-extraction unit according to claim 1, which is characterized in that each gas-tight silo (64)
It is linked together by ring flange (64a), and each gas-tight silo (64) junction is equipped with sealing strip, each gas-tight silo
Both sides of the upper end offers guiding groove (62), and the inside lower end of guiding groove (62) is fixed with elastic packing rubber slab
(63), the elastic packing rubber slab (63) is two pieces, and the side of every piece of elastic packing rubber slab (63) fits closely
Together, the bellows (63) is located at two pieces of elastic packing rubber slab (63) side joint places.
3. a kind of Mobile ventilation slot dust-extraction unit according to claim 2, which is characterized in that each gas-tight silo (64)
Inside is equipped with filter screen (68), and the filter screen (68) is arc-shaped, and the nock of the filter screen (68) of the arc-shaped is downward,
The two sides of the filter screen (68) are equipped with tension spring component, and the side of each gas-tight silo (64) offers exhaust outlet (61),
Each exhaust outlet (61) two sides arranged in a crossed manner in the ventilation slot (6), the exhaust outlet (61) are located at the filter screen (68)
Lower end, the end of each exhaust outlet (61) connected by exhaust pipe (8), and dedusting has been connected to outside the exhaust pipe (8)
Device.
4. a kind of Mobile ventilation slot dust-extraction unit according to claim 3, which is characterized in that the tension spring component includes branch
It supports seat (66), the support base (66) is inclined at the gas-tight silo (64) two sides inner wall, is equipped in the support base (66)
It supports tension spring (65), (65) one sections of the support tension spring is fixed on the support base (66) top, and the other end is connected with support rod
(67), the support rod (67) is plugged in the support base (66), and the support rod (67) and the filter screen (68) are fixed
Connection, the support tension spring (65) end are equipped with tension sensor (69).
5. a kind of Mobile ventilation slot dust-extraction unit according to claim 1, which is characterized in that the moving trolley (7)
Lower end is equipped with aspiration channel (76), and the aspiration channel (76) is symmetricly set on the two sides of the bellows (73), the aspiration channel
(76) upper end is equipped with suction ventilator (77), and aspiration channel (76) lower end is equipped with suspended hood (74), under the suspended hood (74)
End air inlet is located at the upper surface of the elastic packing rubber slab (63).
6. a kind of Mobile ventilation slot dust-extraction unit according to claim 1, which is characterized in that the dump car (4)
It is plugged on the outside of two sides discharge chute (11) dedusting air hose (10), the dust removal port (12) of the dedusting air hose (10) protrudes into discharging
Notch (13), the dedusting air hose (10) are fixedly connected by ring flange with the fixed air duct (5), the fixed air duct (5)
It is connected with connecting tube (15) by soft connecting leg (14), one end of the connecting tube (15) is connected with moving trolley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019490.4A CN108946228B (en) | 2018-09-03 | 2018-09-03 | Portable ventilation groove dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811019490.4A CN108946228B (en) | 2018-09-03 | 2018-09-03 | Portable ventilation groove dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108946228A true CN108946228A (en) | 2018-12-07 |
| CN108946228B CN108946228B (en) | 2020-04-14 |
Family
ID=64475607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811019490.4A Active CN108946228B (en) | 2018-09-03 | 2018-09-03 | Portable ventilation groove dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946228B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2003082713A1 (en) * | 2002-03-28 | 2003-10-09 | Mks Marmara Entegre Kimya San. A.S. | Mobile pneumatic transport kit for dusty materials |
| CN201569101U (en) * | 2009-07-03 | 2010-09-01 | 陕西昕宇表面工程有限公司 | Moveable suction system |
| CN201999957U (en) * | 2011-03-15 | 2011-10-05 | 无锡三达环保科技有限公司 | On-trough dust removal device for blast furnace ore trough |
| CN102849466A (en) * | 2012-09-03 | 2013-01-02 | 孙家鼎 | Mesh screen cleaning device |
| CN202910049U (en) * | 2012-10-26 | 2013-05-01 | 江苏富莱士机械有限公司 | Automatic tracking dust removing device for coal-unloading ditch |
| CN205110320U (en) * | 2015-11-24 | 2016-03-30 | 湖北华远装备制造有限公司 | Movable dust -removal device |
| CN108310860A (en) * | 2018-04-20 | 2018-07-24 | 温州大学激光与光电智能制造研究院 | A kind of intelligence cleaner |
-
2018
- 2018-09-03 CN CN201811019490.4A patent/CN108946228B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003082713A1 (en) * | 2002-03-28 | 2003-10-09 | Mks Marmara Entegre Kimya San. A.S. | Mobile pneumatic transport kit for dusty materials |
| CN201569101U (en) * | 2009-07-03 | 2010-09-01 | 陕西昕宇表面工程有限公司 | Moveable suction system |
| CN201999957U (en) * | 2011-03-15 | 2011-10-05 | 无锡三达环保科技有限公司 | On-trough dust removal device for blast furnace ore trough |
| CN102849466A (en) * | 2012-09-03 | 2013-01-02 | 孙家鼎 | Mesh screen cleaning device |
| CN202910049U (en) * | 2012-10-26 | 2013-05-01 | 江苏富莱士机械有限公司 | Automatic tracking dust removing device for coal-unloading ditch |
| CN205110320U (en) * | 2015-11-24 | 2016-03-30 | 湖北华远装备制造有限公司 | Movable dust -removal device |
| CN108310860A (en) * | 2018-04-20 | 2018-07-24 | 温州大学激光与光电智能制造研究院 | A kind of intelligence cleaner |
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| Publication number | Publication date |
|---|---|
| CN108946228B (en) | 2020-04-14 |
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