CN104085709B - Pressed powder entrucking is gathered dust and water filtering dust collecting system - Google Patents
Pressed powder entrucking is gathered dust and water filtering dust collecting system Download PDFInfo
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- CN104085709B CN104085709B CN201410254662.1A CN201410254662A CN104085709B CN 104085709 B CN104085709 B CN 104085709B CN 201410254662 A CN201410254662 A CN 201410254662A CN 104085709 B CN104085709 B CN 104085709B
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- dust
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- water filtering
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- 239000000428 dust Substances 0.000 title claims abstract description 150
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000001914 filtration Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 12
- 239000004744 fabric Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005425 throughfall Substances 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of pressed powder entrucking is gathered dust and water filtering dust collecting system, and including the dust collecting system interconnected and water filtering dust collecting machine, dust collecting system includes the platform of multiple feed bins of top erection, lower support；The bottom of described feed bin is provided with feed opening and valve, is designed with first and gathers dust interface and valve, and be all connected with the first dust collection pipe near each bin blanking mouth；Guide rail is fixed on the top of described platform, bottom connects compartment dust collection cover by multiple discharge ports and valve；Described guide rail is provided with walking splicing dolly, the height of described walking splicing dolly can pass through elevating control, the top of described walking splicing dolly is provided with gather dust interface, bottom of material receiving port and second and is provided with drain hole and valve, compartment dust collection cover gathers dust by the 3rd interface and valve and the connection of the first dust collection pipe.
Description
Technical field
The invention belongs to the field of environment protection equipment for cleaning production, specifically a kind of pressed powder entrucking is gathered dust and water filtering dust collecting system.
Background technology
In a lot of manufacturing enterprises, the raw material produced, intermediate, the powder solid such as product or by-product is all in feed bin, when carrying out blowing entrucking, owing to lacking effective dust arrester installation, produced a large amount of dust can not process in collection in time, cause work site environments very poor, affect the healthy of workman, and existing loading system working performance is low, workman's amount of labour is bigger, Some Enterprises adopts blower fan and bag-type dust, enter the dust in cloth bag, wherein diameter breaks through cloth bag entrance atmospheric pollution environment less than the dust in cloth bag aperture, diameter is then adsorbed on the air-vent of cloth bag wall blocking cloth bag more than the dust in cloth bag aperture, affect blower fan foundation and effectively aspirate pressure reduction, thus having a strong impact on the suction dust removing effects of bag-type dust machine.
Utility model content
For drawbacks described above, the present invention provides the pressed powder entrucking that a kind of reasonable in design, entrucking efficiency are high and dust collection effect is good to gather dust and water filtering dust collecting system.
The technical solution used in the present invention is: including the dust collecting system and the water filtering dust collecting machine that interconnect, dust collecting system includes the platform of multiple feed bins of top erection, lower support；The bottom of described feed bin is provided with feed opening and valve, is designed with first and gathers dust interface and valve, and be all connected with the first dust collection pipe near each bin blanking mouth；Guide rail is fixed on the top of described platform, bottom connects compartment dust collection cover by multiple discharge ports and valve；Described guide rail is provided with walking splicing dolly, the height of described walking splicing dolly can pass through elevating control, the top of described walking splicing dolly is provided with gather dust interface, bottom of material receiving port and second and is provided with drain hole and valve, the bottom to feed bin is moved when walking splicing dolly, it starts control and rises to material receiving port when docking with feed opening, now first gathers dust interface and the second dirt interface also docks simultaneously；Described compartment dust collection cover includes the fixing cover on top and the mobile lifting cover of bottom, the side of described fixing cover is respectively equipped with the multiple 3rd and gathers dust interface and valve, and be all connected with the second dust collection pipe, the bottom of described mobile lifting cover is provided with multiple bandage fixing with compartment；Described the first dust collection pipe, the second dust collection pipe all with main dust collection pipe connecing, and main dust collection pipe is provided with dust collecting fan；Described main dust collection pipe is connected with water filtering dust collecting machine, described water filtering dust collecting machine includes filter pocket body and the filtrate supporting plate being interval with from top to bottom inside it and water filter dividing plate, and described filtrate supporting plate and water filter dividing plate are all provided with porose, filter pocket body sidewall between described filtrate supporting plate and water filter dividing plate connects air inlet pipe, and air inlet pipe stretches into filter pocket chamber body and is passed down through water filter dividing plate, dividing plate is filtered lower than water in the gas outlet making air inlet pipe, and the bottom of described filter pocket body is provided with sewage draining exit and dirt-discherging pipe manifold；The air inlet pipe of described water filtering dust collecting machine is connected with the air outlet with described dust collecting fan；Described walking splicing dolly includes the trunk portion on top and the vertebral body portion of bottom, wherein trunk portion is divided into upper and lower two parts by the flexible joint at middle part, its middle and lower part is circumferentially with multiple cylinder, the piston rod of cylinder is connected with top, the top on described top is provided with material receiving port and second and gathers dust interface, and described material receiving port includes the body that is flexible coupling supporting spring and its outer wrap；Described vertebral body subordinate's fixed supporting leg and roller.Namely by flexible joint as being flexible coupling, it is provided that the space of cylinder lifting with after ensureing material receiving port and the mouth that gathers dust and rising with the docking of feed bin, the design of material receiving port is to prevent the hard collision of material receiving port and feed opening and damage equipment.
Optimizing the technical program further, the lower end bifurcated of described discharge port is multiple branch.
Optimizing the technical program further, described walking splicing dolly realizes lifting by cylinder, and described mobile lifting cover realizes lifting by hoist engine.
Optimizing the technical program further, described walking splicing dolly is walked by VFC and underbody portion is provided with weight sensor, and on described guide rail, two ends are provided with limit switch, middle part is respectively equipped with the anchor point corresponding with bin blanking mouth, platform discharge port.
Optimizing the technical program further, described bin blanking mouth valve, drain hole valve are electronic pulling tray valve, and described discharge port valve is electric brake plate valve, and the described first gather dust interface, the 3rd valve gathering dust on interface is electric butterfly valve.
Compared with prior art, this utility model is reasonable in design, easy to operate, with low cost and safety and stability, and it can be greatly improved the efficiency of car loading operation, reduces the working strength of workman, and greatly reduces dust pollution, has ensured that workman's is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of walking splicing dolly；
Fig. 3 is the structural representation of water filtering dust collecting machine；
In figure, 1, feed bin, 2, feed opening, 3, valve, 4, walking splicing dolly, 5, material receiving port, 6, second gathers dust interface, and 7, platform, 8, first gathers dust interface, and 9, discharge port, 10, guide rail, 11, main dust collection pipe, 12, fixing cover, 13, 3rd gathers dust interface, and 14, mobile lifting cover, 15, bandage, 16, compartment, 17, dust collecting fan, 18, first dust collection pipe, 19, second dust collection pipe, 20, drain hole, 21, trunk portion, 22, vertebral body portion, 23, supporting leg, 24, roller, 25, cylinder, 26, flexible joint, 27, be flexible coupling body, and 28, support spring, 4.1, filtrate supporting plate, 4.2, filter pocket body, 4.3, dividing plate A, 4.4, air inlet pipe, 4.5, flange, 4.6, fan interface, 4.7, water filter dividing plate, 4.8, dirt-discherging pipe manifold, 4.9, blowoff valve, 4.10, sewage draining exit, 4.11, dividing plate B, 4.12, liquidometer upper reaches, 4.13, liquidometer upper reaches valve, 4.14, liquidometer, 4.15, liquidometer drop valve, 4.16, liquidometer is dirty.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment 1
A kind of pressed powder entrucking is gathered dust and water filtering dust collecting system, and including the dust collecting system interconnected and water filtering dust collecting machine, dust collecting system includes the platform 7 of multiple feed bins 1 of top erection, lower support；The bottom of feed bin 1 is provided with feed opening 2 and valve 3, is designed with first and gathers dust interface 8 and valve, and be all connected with the first dust collection pipe 18 near each bin blanking mouth 2；Guide rail 10 is fixed on the top of platform 7, bottom connects compartment dust collection cover by multiple discharge ports 9 and valve, and the lower end bifurcated of discharge port 9 is multiple branch；On guide rail 10, two ends are provided with limit switch, middle part is respectively equipped with and feed bin 1 feed opening 2, the anchor point that platform 7 discharge port 9 is corresponding, guide rail 10 is provided with walking splicing dolly 4, the height of walking splicing dolly 4 can pass through elevating control (realizing lifting by cylinder), walking splicing dolly 4 is walked by VFC and underbody portion is provided with weight sensor, the top of walking splicing dolly 4 is provided with material receiving port 5 and second and gathers dust interface 6, bottom is provided with drain hole 20 and valve, the bottom to feed bin 1 is moved when walking splicing dolly 4, it starts control and rises to material receiving port 5 when docking with feed opening 2, now first interface 8 and second interface 6 that gathers dust that gathers dust also docks simultaneously；Compartment dust collection cover includes the fixing cover 12 on top and the mobile lifting cover 14(of bottom realizes lifting by hoist engine), the side of fixing cover 12 is respectively equipped with the multiple 3rd and gathers dust interface 13 and valve, and be all connected with the second dust collection pipe 19, the bottom of mobile lifting cover 14 is provided with multiple bandage 15 fixing with compartment；First dust collection pipe the 18, second dust collection pipe 19 all with main dust collection pipe 11 connecing, and be provided with dust collecting fan 17.
In order to improve automation mechanized operation level, bin blanking mouth 2 valve, drain hole 20 valve are electronic pulling tray valve, and described discharge port 9 valve is electric brake plate valve, and first interface the 8, the 3rd valve of 13 on interface that gathers dust that gathers dust is electric butterfly valve.
Water filtering dust collecting owner to be made up of filtrate supporting plate 4.1, filter pocket body 4.2, dividing plate A4.3, air inlet pipe 4.4, water filter dividing plate 4.7, blowdown header 4.8, dividing plate B4.11, liquidometer 4.14 etc..Filtrate supporting plate 4.1 is fixed on the top of filter pocket body 4.2；Dividing plate A4.3 and dividing plate B4.11 is symmetric the bottom being separately fixed at filtrate supporting plate 4.1 and the top of air inlet pipe 4.4, and the area of dividing plate A4.3 and dividing plate B4.11 is be more than or equal to semicircle；Dividing plate 4.7 is filtered by elbow through-fall in the inside that the one end being welded with the air inlet pipe 4.4 of flange 4.5 enters filter pocket body 4.2 by the waist of filter pocket body 4.2；Water filter dividing plate 4.7 with holes is fixed on the filter pocket body 4.2 under air inlet pipe 4.4, on dirt-discherging pipe manifold 4.8；Being connected to sewage draining exit 4.10 dirt-discherging pipe manifold that Open Side Down 4.8 and be positioned at the bottom of filter pocket body 4.2, one end passes from filter pocket body 4.2 wall and is connected with blowoff valve 4.9；Liquidometer 4.14 upper and lower is connected with that liquid level meter upper reaches 4.12, liquid level meter upper reaches valve 4.13 and liquid level meter be dirty 4.16, liquid level meter drop valve 4.15 respectively, the upper and lower of liquidometer 4.14 penetrates filter pocket body 4.2 respectively through liquid level meter upper reaches 4.12 and liquid level meter dirty 4.16, controls the water surface degree of depth within filter pocket body 4.2.
The water level of filter pocket body 4.2 adds to the outlet height higher than air inlet pipe 4.4.Dust collecting fan 17 and pipeline are connected by flange 4.5 with filter pocket body 4.2.When dust by blower fan deliver to air inlet pipe 4.4 enter underwater time, water is filtered the aperture on dividing plate 4.7 by water and is lifted to above water filter dividing plate 4.7 by dust laden air, dust laden air is dispersed into minute bubbles in this process, flow velocity strengthens, water is filtered dividing plate 4.7 water atomization above, and the hydrogen bond anelectrode of atomized water forms crystalline deposit in the bottom of filter pocket body 4.2 with electronegative dispersion dust.Dividing plate A4.3, dividing plate B4.11 limit outside atomized water ejection filter pocket.If treating capacity is big, can add one-level symmetry homalographic dividing plate on dividing plate B4.11 again.According to the air quality given vent to anger, if the air quality of outlet is not up to standard, a metafiltration material can be added on filtrate supporting plate 4.1.Sink to the mud bottom filter pocket to drain into outside filter pocket through sewage draining exit 4.10, dirt-discherging pipe manifold 4.8, blowoff valve 4.9 under the effect of liquid column hydrostatic pressure.Liquidometer 4.14 is dirty 4.16 by liquid level meter upper reaches 4.12, liquid level meter upper reaches valve 4.13, liquid level meter, liquid level meter drop valve 4.15 is formed with filter pocket body 4.2 and connect, reflects the water surface degree of depth in filter pocket, if the water surface is lower than guarding against liquid level amount of makeup water.
Walking splicing dolly 4 does following design: include the trunk portion 21 on top and the vertebral body portion 22 of bottom, wherein trunk portion 21 is divided into upper and lower two parts by the flexible joint 26 at middle part, its middle and lower part is circumferentially with multiple cylinder 25, the piston rod of cylinder 25 is connected with top, the top on described top is provided with material receiving port 5 and second and gathers dust interface 6, and material receiving port 5 includes the body 27 that is flexible coupling supporting spring 28 and its outer wrap；22 times, vertebral body portion fixed supporting leg 23 and roller 24.
Operation principle and process that the present invention is concrete are as follows:
1. on guide rail, design 11 anchor points, including: three splicing anchor points, six emptying points, two, two protection point, it is prevented that dolly is exceeded the bounds.In order to be accurately positioned, owing to dolly is different at empty wagons and when filling with substance inertia, dolly adopts VFC, during close to target location, reduces speed now, and so slowly advances, detects that position switch just can stop, it is prevented that sideslip.
2. soft company is designed in dolly upper end, uses cylinder control, and when dolly splicing, when the material receiving port of dolly and the feed opening of feed bin are to good position, cylinder starts, and soft even jack-up is connected with feed opening.Now opening electric brake family of power and influence's blanking, wait blanking to complete, cylinder is closed, soft even withdrawal, starts dolly and moves ahead.So soft company is with the linking of small powder mouth closely, it is ensured that airborne dust is not outer to be raised, it is ensured that dust collection effect.It is respectively mounted the interface that gathers dust three bin blanking mouth sides, and is connected with dust collection pipe by electric butterfly valve, when splicing, the interface that gathers dust on dolly docks with the interface that gathers dust of feed opening side, then opens electric butterfly valve and gathers dust, and splicing completes, after dolly is walked, it is shut off butterfly valve！Airborne dust Fundamental Solutions during such splicing is certainly.
3. each discharge port installs an electric brake plate valve, opens electric brake plate valve when blanking, and blanking is closed after completing, it is prevented that when other discharge port discharging, airborne dust is raised out from this mouth.Discharge port lower end bifurcated, increases charging area.Each discharge port is responsible for the entrucking space of 2.1 meters, front and back substantially, and during 13 meters of vehicles, six charging doors all feed, and during 11 meters of vehicle entruckings, last mouth does not feed.
4. discharge port is write and is not connected to a big compartment dust collection cover (specification 2600*13600), and dust collection cover is divided into upper and lower two parts, and upper part is fixed, lower part hoist engine lifts, according to height of wagon, control adjustable height, lifting dust collection cover lower end rubber bar and compartment binding.During entrucking, car is first in place, then puts down dust collection cover, is entirely covered in dust collection cover in compartment.Then start entrucking, after the airborne dusts such as entrucking completes, time delay are all put away, make electric bell prompting car and walk.
5. the multiple interface that gathers dust of dust collection cover side opening, concentrates near discharge port, opens the butterfly valve that gathers dust when entrucking, makes whole compartment be in negative pressure, and dust collection pipe is connected to former main dust collection pipe by controlling butterfly valve, it is ensured that the air quantity that gathers dust of discharge port is maximum.
6. adopt dolly charging, owing to splicing needs from the splicing of three points, first improve the speed of travel of dolly, the speed of travel is accelerated to increase carriage walking inertia, so VFC carriage walking speed must be adopted, pre-decelerating, to can accurately stop location when stopping position.Second to improve each loading of freight waggon, it is ensured that twice of each wagon spout cart, entrucking of dolly complete.3rd adopts operational research, feeds nearby, nearby discharging entrucking, reduces travel distance during entrucking.
This device, according to different automobile types building database, selects different charging methods.System is by car design 13 meters long, and six charging doors, each charging door entrucking length is at two meter about two.If the car of 11 meters, adopting five blanking ports, parking stall is constant.If wagon box height is different, the lengthening of lifting dust collection cover, it is ensured that what compartment was low can cover whole compartment.
First putting down dust collection cover during entrucking to put in place, splicing dolly presses setting weight splicing (by weight sensor load-bearing) to three blanking points successively, after splicing completes, to corresponding discharge port discharging.
The erection weight of each discharge port sets, it is simple to control entrucking weight, it is ensured that the entrucking of a mouth completes, maximum twice.Dolly is by 7.5 side's designs, and charging is at 7 tons every time.Automatically calculation entrucking number of times is turned according to system after vehicle setting weight.While splicing and discharging, the negative pressure respectively through gather dust accordingly interface and the formation of dust-collecting pipe line is gathered dust, and reaches to reduce the purpose of dust pollution.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; partial structurtes are likely made some improvements and modifications, and these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a pressed powder entrucking is gathered dust and water filtering dust collecting system, it is characterised in that including the dust collecting system and the water filtering dust collecting machine that interconnect, dust collecting system includes the platform (7) of multiple feed bins (1) of top erection, lower support；The bottom of described feed bin 1 is provided with feed opening (2) and valve (3), is designed with first and gathers dust interface (8) and valve, and be all connected with the first dust collection pipe (18) near each bin blanking mouth (2)；Guide rail (10) is fixed on the top of described platform (7), bottom connects compartment dust collection cover by multiple discharge ports (9) and valve；Described guide rail (10) is provided with walking splicing dolly (4), the height of described walking splicing dolly (4) can pass through elevating control, the top of described walking splicing dolly (4) is provided with gather dust interface (6), bottom of material receiving port (5) and second and is provided with drain hole (20) and valve, when the mobile bottom to feed bin (1) of walking splicing dolly (4), it starts control and rises to material receiving port (5) when docking with feed opening (2), and now first interface (8) and second interface (6) that gathers dust that gathers dust also docks simultaneously；Described compartment dust collection cover includes the fixing cover (12) on top and the mobile lifting cover (14) of bottom, the side of described fixing cover (12) is respectively equipped with the multiple 3rd and gathers dust interface (13) and valve, and be all connected with the second dust collection pipe (19), the bottom of described mobile lifting cover (14) is provided with multiple bandage (15) fixing with compartment；Described the first dust collection pipe (18), the second dust collection pipe (19) all with main dust collection pipe (11) connecing, and main dust collection pipe (11) is provided with dust collecting fan (17)；Described main dust collection pipe (11) is connected with water filtering dust collecting machine, described water filtering dust collecting machine includes filter pocket body (4.2) and the filtrate supporting plate (4.1) being interval with from top to bottom inside it and water filter dividing plate (4.7), and described filtrate supporting plate (4.1) and water filter dividing plate (4.7) are all provided with porose, filter pocket body sidewall between described filtrate supporting plate (4.1) and water filter dividing plate (4.7) connects air inlet pipe (4.4), and air inlet pipe (4.4) stretches into filter pocket body (4.2) inner chamber and is passed down through water filter dividing plate (4.7), dividing plate (4.7) is filtered lower than water in the gas outlet making air inlet pipe (4.4), the bottom of described filter pocket body (4.2) is provided with sewage draining exit (4.10) and dirt-discherging pipe manifold (4.8)；The air inlet pipe of described water filtering dust collecting machine is connected with the air outlet with described dust collecting fan (17)；Described walking splicing dolly (4) includes the trunk portion (21) on top and the vertebral body portion (22) of bottom, wherein trunk portion (21) is divided into upper and lower two parts by the flexible joint (26) at middle part, its middle and lower part is circumferentially with multiple cylinder (25), the piston rod of cylinder (25) is connected with top, the top on described top is provided with material receiving port (5) and second and gathers dust interface (6), and described material receiving port (5) includes the body that is flexible coupling (27) supporting spring (28) and its outer wrap；Fixed supporting leg (23) and roller (24) under described vertebral body portion (22).
2. pressed powder entrucking according to claim 1 is gathered dust and water filtering dust collecting system, it is characterised in that the lower end bifurcated of described discharge port (9) is multiple branch.
3. pressed powder entrucking according to claim 1 is gathered dust and water filtering dust collecting system, it is characterised in that described walking splicing dolly (4) realizes lifting by cylinder, and described mobile lifting cover (14) realizes lifting by hoist engine.
4. pressed powder entrucking according to claim 1 is gathered dust and water filtering dust collecting system, it is characterized in that, described walking splicing dolly (4) is walked by VFC and underbody portion is provided with weight sensor, and the upper two ends of described guide rail (10) are provided with limit switch, middle part is respectively equipped with the anchor point corresponding with feed bin (1) feed opening (2), platform (7) discharge port (9).
5. pressed powder entrucking according to claim 1 is gathered dust and water filtering dust collecting system, it is characterized in that, described bin blanking mouth (2) valve, drain hole (20) valve are electronic pulling tray valve, described discharge port (9) valve is electric brake plate valve, and the described first gather dust interface (8), the 3rd valve gathered dust on interface (13) is electric butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254662.1A CN104085709B (en) | 2014-06-10 | 2014-06-10 | Pressed powder entrucking is gathered dust and water filtering dust collecting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254662.1A CN104085709B (en) | 2014-06-10 | 2014-06-10 | Pressed powder entrucking is gathered dust and water filtering dust collecting system |
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| Publication Number | Publication Date |
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| CN104085709A CN104085709A (en) | 2014-10-08 |
| CN104085709B true CN104085709B (en) | 2016-06-29 |
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| CN201410254662.1A Expired - Fee Related CN104085709B (en) | 2014-06-10 | 2014-06-10 | Pressed powder entrucking is gathered dust and water filtering dust collecting system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104953484B (en) * | 2015-07-20 | 2017-10-17 | 国网江西省电力公司赣西供电分公司 | A kind of dedusting intelligent box substation |
| CN105568822A (en) * | 2015-12-16 | 2016-05-11 | 湖南三一路面机械有限公司 | Spray dust suppression system and asphalt mixing plant |
| CN109353388B (en) * | 2018-11-15 | 2020-10-27 | 河南工程学院 | Mineral carrier convenient to unload powdered particles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11116062A (en) * | 1997-10-09 | 1999-04-27 | Tsukasa Kogyo Kk | Powder/grain loading device |
| CN200988698Y (en) * | 2005-08-10 | 2007-12-12 | 钱尧翎 | Dust-proof bulk material unloading device |
| CN201961860U (en) * | 2010-12-22 | 2011-09-07 | 鞍钢金属结构有限公司 | Dust-free loading device for powdery material |
| CN202046728U (en) * | 2010-11-30 | 2011-11-23 | 中冶南方工程技术有限公司 | Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin |
| KR20120050659A (en) * | 2010-11-11 | 2012-05-21 | 김용은 | Bulk hopper system for removing fugitive dust |
-
2014
- 2014-06-10 CN CN201410254662.1A patent/CN104085709B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11116062A (en) * | 1997-10-09 | 1999-04-27 | Tsukasa Kogyo Kk | Powder/grain loading device |
| CN200988698Y (en) * | 2005-08-10 | 2007-12-12 | 钱尧翎 | Dust-proof bulk material unloading device |
| KR20120050659A (en) * | 2010-11-11 | 2012-05-21 | 김용은 | Bulk hopper system for removing fugitive dust |
| CN202046728U (en) * | 2010-11-30 | 2011-11-23 | 中冶南方工程技术有限公司 | Device for collecting secondary fugitive dust when ash is discharged from ash-dust removing bin |
| CN201961860U (en) * | 2010-12-22 | 2011-09-07 | 鞍钢金属结构有限公司 | Dust-free loading device for powdery material |
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| CN104085709A (en) | 2014-10-08 |
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