CN105800181B - A kind of three-dimensional Fluidizer - Google Patents
A kind of three-dimensional Fluidizer Download PDFInfo
- Publication number
- CN105800181B CN105800181B CN201410832197.5A CN201410832197A CN105800181B CN 105800181 B CN105800181 B CN 105800181B CN 201410832197 A CN201410832197 A CN 201410832197A CN 105800181 B CN105800181 B CN 105800181B
- Authority
- CN
- China
- Prior art keywords
- tapered sleeve
- sleeve
- nut
- fluidizer
- big
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 238000005243 fluidization Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 19
- 230000008719 thickening Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000003245 coal Substances 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011232 storage material Substances 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a kind of three-dimensional Fluidizers, including cylindrical sleeve, big tapered sleeve, small tapered sleeve, ventilation connecting rod, thicken nut, silently nut, floating sprue, spring leaf and air inlet pipe, it ventilation connecting rod, silently nut and thickeies nut cylindrical sleeve, big tapered sleeve and small tapered sleeve is joined together to form a spherical, air inlet pipe, which passes through, to be thickeied nut and by it and thicken nut check by fastening nut；Air blowing gap is offered in the junction of big tapered sleeve and cylindrical sleeve, big tapered sleeve and small tapered sleeve；Air blowing gap is blocked by floating sprue by the spring leaf that the be mounted thereon, other end is fixed on fluidisation wall.When work, air blowing gap sprays inerting gas from different perspectives between big tapered sleeve and small tapered sleeve, between big tapered sleeve and cylindrical sleeve, forms three-dimensional fluid effect.
Description
Technical field
The present invention relates to bulk storage facility, specifically a kind of three-dimensional Fluidizer.
Background technique
Bulk storage device never degenerates or non-ignitable to make the material being stored therein such as coal dust or paddy, wheat etc.
It burns and does not explode even, generally use and be passed directly into inerting gas into storage device（N2Or Co2Deng）Mode to expel oxygen
Gas slows down oxidation and eliminates burning（Explosion）Condition.But for the storage device large-scale for one, this method can not make
Inerting gas is evenly distributed in whole device, and can not solve to be stored the agglomeration of material, and local temperature raising etc. is asked
Topic, the performance for allowing for device in this way are affected.Such as large-scale coal storage device, because being passed through inerting gas in general
Without too big problem.But when device, which needs to overhaul, opens maintenance door, the air of outside will enter device, because coal storage fills
Contain a large amount of fuel gas in setting, when storage material is there are in the case where local temperature height, the air containing a large amount of oxygen is mixed
The spontaneous combustion even explosion of coal dust may be caused by entering device.It was improved later by innovation, disc type fluidisation is installed on the wall of device
Device, inerting gas are blown into storage device, disk by the micro gap of flexible material and the formation of device inner wall on disc type Fluidizer
Formula Fluidizer may be mounted at storage device surrounding, be expelled by the oxygen and other gases in storage material, before effect ratio with this
A kind of mode is obviously improved.
Chinese patent CN201530576U discloses a kind of Fluidizer in 2010-07-21, it includes being connected with coal feeding pipe
Fluidizer cavity, coal output pipe is located at Fluidizer cavity lower end, and coal output pipe protrudes into Fluidizer cavity, coal output pipe outer wall with
Space between the inner wall of Fluidizer cavity is equipped with the annular filter plate being adapted to therewith, on the Fluidizer cavity below filter plate
Equipped with air inlet pipe.
Chinese patent CN202265208U discloses a kind of efficient material fluidizing device, including side air inlet in 2012-06-06
Pipe, bottom inflow pipe and fluidisation threeway, side air inlet pipe mirror symmetry are mounted on the arranged on left and right sides of fluidisation threeway, bottom inflow
Pipe is mounted on the bottom of fluidisation threeway, and fluidizing the front and rear sides of threeway, mirror symmetry is formed with discharging flange respectively, fluidizes threeway
Top is formed with charging flange, is mounted on the orifice plate that shuts off at the external lug of each air inlet pipe, the fluidisation three in discharging flange
Logical upper radial direction is fixed with a protective plate.This Fluidizer is small in size, and occupied area is small, and maintenance is small, can ensure that in lesser space
It inside is sufficiently mixed gas-solid, reaches optimal fluid effect, is a kind of ideal material fluidizing device.
But the disc type Fluidizer including Chinese patent CN201530576U and CN202265208U still has very big
Defect, main cause are that the gas of disc type Fluidizer blowout is a plane, can not form three-dimensional fluidisation effect；Disc type Fluidizer
It can be only installed on the wall of device, the centre of device can not be mounted on, stream can only be generated along device wall and in limited range
Change effect.The sum of disc type Fluidizer plane is very big along the fluid effect of device wall and limited fluidisation range and whole device
Huge drop is formd between space.So agglomeration and part still without solving to be stored material in large-scale storage device
The problem of aggregation of the oxygen of temperature raising and the original entrainment of material.And current its flexible material of disc type Fluidizer is usual
Be rubber, aging be easy in the storage device for having certain temperature, especially when being used to store grain this material to food
Health is unfavorable.
Summary of the invention
For the above-mentioned deficiency of the prior art, according to an embodiment of the invention, wishing to propose a kind of three-dimensional Fluidizer, it is intended to
Greatly improve the fluid effect of inerting gas in a device, fluidization range throughout whole device；Pass through the stream of inerting gas
Change effect stirs storage material, expels the oxygen and other gases carried secretly among material, balanced temperature of charge, from basic
Upper elimination storing agglomeration, local temperature increase problem.
According to embodiment, a kind of three-dimensional Fluidizer provided by the invention, including cylindrical sleeve, big tapered sleeve, small tapered sleeve, ventilation company
Extension bar thickeies nut, silently nut, floating sprue, spring leaf and air inlet pipe, ventilation connecting rod, silently nut and thickening nut
Cylindrical sleeve, big tapered sleeve and small tapered sleeve are joined together to form a spherical, air inlet pipe, which passes through, to be thickeied nut and pass through fastening
Nut by itself and thicken nut check；Air blowing seam is offered in the junction of big tapered sleeve and cylindrical sleeve, big tapered sleeve and small tapered sleeve
Gap；Air blowing gap is blocked up by floating sprue by the spring leaf that the be mounted thereon, other end is fixed on fluidisation wall
Firmly.
According to one embodiment, in the aforementioned three-dimensional Fluidizer of the present invention, inerting gas enters connection ventilation by air inlet pipe
Bar, and entered in Fluidizer by the venthole on connection vent rod, the gas with the continuous entrance of inerting gas, in Fluidizer
Body pressure is increasing, and the pressure difference of the gas pressure in Fluidizer and the gas pressure in the outer storage device of Fluidizer to float
Sprue is opened, and the air blowing gap between big tapered sleeve and cylindrical sleeve, big tapered sleeve and small tapered sleeve is opened, and pressure is had in Fluidizer
Inerting gas gush out from air blowing gap to storage device；Cylindrical sleeve and big tapered sleeve formed air-flow that air blowing gap sprays with it is small
The angle of tapered sleeve and the air-flow that the air blowing gap that big tapered sleeve is formed sprays is different, forms three-dimensional fluid effect.
According to one embodiment, in the aforementioned three-dimensional Fluidizer of the present invention, between small tapered sleeve and fastening nut, nut is thickeied
Between fastening nut, small tapered sleeve and silently between nut there is gasket.
According to one embodiment, in the aforementioned three-dimensional Fluidizer of the present invention, in big tapered sleeve and cylindrical sleeve, big tapered sleeve and small tapered sleeve
Junction offer 5-6 air blowing gap.
According to one embodiment, in the aforementioned three-dimensional Fluidizer of the present invention, there is middle tapered sleeve between big tapered sleeve and small tapered sleeve,
Fluidizing gas between big tapered sleeve and middle tapered sleeve, between middle tapered sleeve and small tapered sleeve, between big tapered sleeve and cylindrical sleeve air blowing gap from
Different angle sprays.
It further comprise II type cylindrical sleeve in the aforementioned three-dimensional Fluidizer of the present invention according to one embodiment, ventilation connection
It bar, silently nut and thickeies nut cylindrical sleeve, II type cylindrical sleeve, big tapered sleeve and small tapered sleeve is joined together to form a spherical shape
Body offers air blowing gap in the junction of II type cylindrical sleeve and cylindrical sleeve.
According to embodiment, multiple aforementioned three-dimensional Fluidizers are connected in series another three-dimensional Fluidizer provided by the invention
Together.
According to embodiment, another three-dimensional Fluidizer provided by the invention, by cylindrical sleeve one end of aforementioned three-dimensional Fluidizer
Big tapered sleeve, small tapered sleeve remove, retain big tapered sleeve, the small tapered sleeve of the other end, remove the cylindrical sleeve of big tapered sleeve one end install
Bottom plate is mounted on the wall of device by bottom plate by connection vent rod, silently nut and thickening nut, and air inlet pipe passes through device
Wall leads to the outside of device, by injecting inerting gas to air inlet pipe, realizes the three-dimensional fluidisation at device wall.
Due to the adoption of the above technical scheme, the present invention has beneficial effect below：（1）Realize the comprehensive of whole device
Fluidisation eliminates the problem of storing agglomeration, local temperature raising and oxygen are assembled from source, substantially improves device
Energy.The fresh keeping time of cereal crops can be made to greatly prolong in the case where storing cereal crops；If storing inflammable and explosive substances
Material, even if device for opening lid, because of comprehensive fluidisation, inerting gas is constantly flowed out from device, and extraneous oxygen also can not be big
Amount enters device, and because storage temperature of charge is uniform, there is no the high problems of local temperature, it is achieved that burning is even exploded
The certain density oxygen content of condition and reach certain these conditions of temperature and do not have, so object can be eliminated from source
A possibility that expecting spontaneous combustion and explosion.There are no similar products in China at present, but there are many large-scale storage device, so market is very
Greatly.（2）Fluidizer of the invention can be deformed according to different requirements, to be suitble to different fluidisations to require.（3）This hair
Bright Fluidizer is symmetrical above and below, is conducive in batch even mass production, to reduce production cost, improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of three-dimensional Fluidizer according to an embodiment of the present invention.
Fig. 2 is the floating sprue operation schematic diagram of three-dimensional Fluidizer according to an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of three-dimensional Fluidizer according to an embodiment of the present invention.
Fig. 4 is that showing for the three-dimensional Fluidizer lengthened after II type cylindrical sleeve is added in three-dimensional Fluidizer according to an embodiment of the present invention
It is intended to.
Fig. 5 is that three-dimensional Fluidizer according to an embodiment of the present invention removes one end size tapered sleeve and is mounted on device wall plus bottom plate
On three-dimensional Fluidizer schematic diagram.
Fig. 6 is that three-dimensional Fluidizer according to an embodiment of the present invention wears the three-dimensional Fluidizer after bunchiness.
1 is cylindrical sleeve；2 be floating sprue；3 be spring leaf；4 be ventilation connecting rod；5 be thickening nut；6 be air inlet pipe；7
For gasket；8 be small tapered sleeve；9 be air blowing gap；10 be venthole；11 be big tapered sleeve；12 be silently nut；13 be II type circle
Column sleeve；14 be bottom plate；15 be chamber wall；16 be fastening nut.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is further explained.These embodiments are interpreted as being only used for
It is bright the present invention rather than limit the scope of the invention.After having read the content of the invention recorded, art technology
Personnel can make various changes or modifications the present invention, these equivalence changes and modification equally fall into the claims in the present invention and limited
Fixed range.
As shown in Figure 1-3, a kind of three-dimensional Fluidizer that the preferred embodiment of the present invention provides, including cylindrical sleeve 1, big tapered sleeve
11, small tapered sleeve 8, ventilation connecting rod 4, thickening nut 5, silently nut 12, floating sprue 2, spring leaf 3 and air inlet pipe 6 etc. zero
Part is linked together cylindrical sleeve 1, big tapered sleeve 11 and small tapered sleeve 8 by ventilation connecting rod 4, silently nut 12 and thickening nut 5
A spherical is formed, air inlet pipe 6, which passes through, to be thickeied nut 5 and lock it with nut 5 is thickeied by fastening nut 16.In order to anti-
Only gas leaks, between small tapered sleeve 8 and fastening nut 16, thicken between nut 5 and fastening nut 16, small tapered sleeve 8 with silently
Gasket 7 is lined between nut 12.5- is outputed in the junction of big tapered sleeve 11 and cylindrical sleeve 1, big tapered sleeve 11 and small tapered sleeve 8
6 elongated air blowing gaps 9, when not working, these air blowing gaps 9 are by floating sprue 2 by being mounted thereon, another
The spring leaf 3 that end is fixed on fluidisation wall is blocked, not prevent extraneous material from entering in Fluidizer.
As Figure 2-3, when Fluidizer works, inerting gas enters connection vent rod 4 by air inlet pipe 6, and passes through
The venthole 10 connected on vent rod 4 enters in Fluidizer, the gas pressure with the continuous entrance of inerting gas, in Fluidizer
Increasing, the pressure difference of the gas pressure in the outer storage device of gas pressure and Fluidizer in Fluidizer makes floating sprue 2
It is opened, the air blowing gap 9 between big tapered sleeve 11 and cylindrical sleeve 1, big tapered sleeve 11 and small tapered sleeve 8 is opened, and has in Fluidizer
The inerting gas of pressure just gushes out from air blowing gap 9 to storage device.Since cone designs, cylindrical sleeve 1 and big tapered sleeve 11
The angle for forming the air-flow that air blowing gap 9 sprays and the air-flow that small tapered sleeve 8 is sprayed with the air blowing gap 9 that big tapered sleeve 11 is formed is not
The same, material is thus formed three-dimensional fluid effects.
It, can be in big tapered sleeve 11 and conelet if necessary to obtain preferably three-dimensional fluid effect when the specific implementation present invention
Add a middle tapered sleeve between set 8, such fluidizing gas can between big tapered sleeve and middle tapered sleeve, middle tapered sleeve and small tapered sleeve it
Between, the different angle between big tapered sleeve 11 and cylindrical sleeve 1 sprays, and the effect of three-dimensional fluidisation can be more preferable.
As shown in figure 4, three-dimensional Fluidizer can form lengthening by the way that II type cylindrical sleeve 13 is added when the specific implementation present invention
Three-dimensional Fluidizer, ventilation connecting rod 4, silently nut 12 and thickeies nut 5 for cylindrical sleeve 1, II type cylindrical sleeve 13, big tapered sleeve 11
It is joined together to form a spherical with small tapered sleeve 8, offers air blowing seam in the junction of II type cylindrical sleeve 13 and cylindrical sleeve 1
Gap 9, to adapt to different storage devices.
As shown in fig. 6, to have fluid effect in the entire height of device, need to be arranged in the height of device more
Fluidizer, the silently nut 12 below Fluidizer can be changed into thicken nut 5, connect intake pipe 6, in air inlet pipe 6
Other end connects Fluidizer, and two such Fluidizer is just connected together in series.Repeating the above steps will can more flow
Change device and be joined together to form multiple Fluidizers from top to bottom and work together and realizes the effect of comprehensive fluidisation from below to up
Fruit.In the Fluidizer of the more bunchiness in this way of different position settings of storage device, can make comprehensive inside whole device
Fluidisation.
As shown in figure 5, for the fluidisation at realization device wall, it can be by the auger of 1 one end of cylindrical sleeve of three-dimensional Fluidizer
Set, small tapered sleeve remove, and retain big tapered sleeve, the small tapered sleeve of the other end, install one in the one end for the cylindrical sleeve for removing big tapered sleeve
Bottom plate 14 is mounted on the chamber wall 15 of device by bottom plate 14 by connection vent rod 4, silently nut and thickening nut, into
Tracheae 6 passes through the outside that chamber wall 15 leads to device, in this way by injecting inerting gas to air inlet pipe 6, realizes in chamber wall 15
The three-dimensional fluidisation at place.
Claims (5)
1. a kind of three-dimensional Fluidizer, characterized in that including cylindrical sleeve, big tapered sleeve, small tapered sleeve, connecting rod of ventilating thickeies nut, bored
Head nut, floating sprue, spring leaf and air inlet pipe, connecting rod of ventilating silently nut and thicken nut for cylindrical sleeve, big tapered sleeve and
Small tapered sleeve is joined together to form a spherical, and air inlet pipe, which passes through, to be thickeied nut and pass through fastening nut for it and thicken nut
Locking, in big tapered sleeve and cylindrical sleeve, the junction of big tapered sleeve and small tapered sleeve is equipped with air blowing gap, and air blowing gap is by floating sprue
It is mounted on floating sprue by one end, elastic force provided by the spring leaf that the other end is fixed on fluidisation wall is blocked；Inerting
Gas enters connection vent rod by air inlet pipe, and is entered in Fluidizer by the venthole on connection vent rod, with inerting
The continuous entrance of gas, the gas pressure in Fluidizer is increasing, stores dress outside the gas pressure and Fluidizer in Fluidizer
Gas pressure difference in setting opens floating sprue, the air blowing seam between big tapered sleeve and cylindrical sleeve, big tapered sleeve and small tapered sleeve
Gap is opened, and the inerting gas in Fluidizer with pressure gushes out from air blowing gap to storage device；Cylindrical sleeve and big tapered sleeve
The angle for forming the air-flow of the air-flow that air blowing gap sprays and the air blowing gap ejection that small tapered sleeve and big tapered sleeve are formed is different, shape
At three-dimensional fluid effect.
2. a kind of three-dimensional Fluidizer as described in claim 1, it is characterised in that：Between small tapered sleeve and fastening nut, thicken
Between nut and fastening nut, there is gasket between small tapered sleeve and silently nut.
3. a kind of three-dimensional Fluidizer as described in claim 1, it is characterised in that：Big tapered sleeve and cylindrical sleeve, big tapered sleeve with it is small
The junction of tapered sleeve offers 5-6 air blowing gap.
4. a kind of three-dimensional Fluidizer as described in claim 1, it is characterised in that：There is middle cone between big tapered sleeve and small tapered sleeve
Set, fluidizing gas is between big tapered sleeve and middle tapered sleeve, between middle tapered sleeve and small tapered sleeve, gap of blowing between big tapered sleeve and cylindrical sleeve
It sprays from different perspectives.
5. a kind of three-dimensional Fluidizer as described in claim 1, it is characterised in that：It further comprise cylindrical sleeve two, ventilation connection
Bar, silently cylindrical sleeve, cylindrical sleeve two, big tapered sleeve and small tapered sleeve are joined together to form a spherical shape by nut and thickening nut
Body offers air blowing gap in the junction of cylindrical sleeve and cylindrical sleeve two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832197.5A CN105800181B (en) | 2014-12-29 | 2014-12-29 | A kind of three-dimensional Fluidizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832197.5A CN105800181B (en) | 2014-12-29 | 2014-12-29 | A kind of three-dimensional Fluidizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105800181A CN105800181A (en) | 2016-07-27 |
| CN105800181B true CN105800181B (en) | 2018-11-16 |
Family
ID=56981422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410832197.5A Active CN105800181B (en) | 2014-12-29 | 2014-12-29 | A kind of three-dimensional Fluidizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800181B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952956A (en) * | 1975-03-31 | 1976-04-27 | Dynamic Air Inc. | Bin aerator |
| SU1346510A1 (en) * | 1986-02-19 | 1987-10-23 | Всесоюзный Научно-Исследовательский Институт Комбикормовой Промышленности | Arrangement for unloading from silos |
| CN201857038U (en) * | 2010-10-29 | 2011-06-08 | 中国重汽集团柳州运力专用汽车有限公司 | Fluidization vibrating device of powder tank |
| CN202054332U (en) * | 2011-05-19 | 2011-11-30 | 常州凯普自动化设备有限公司 | Air disc auxiliary for flowing |
| CN203497465U (en) * | 2013-07-31 | 2014-03-26 | 潞城市卓越水泥有限公司 | Flow-assisting device for coal ash silo bottom |
| CN204355558U (en) * | 2014-12-29 | 2015-05-27 | 上海铵培化工装备有限公司 | A kind of three-dimensional Fluidizer |
-
2014
- 2014-12-29 CN CN201410832197.5A patent/CN105800181B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952956A (en) * | 1975-03-31 | 1976-04-27 | Dynamic Air Inc. | Bin aerator |
| SU1346510A1 (en) * | 1986-02-19 | 1987-10-23 | Всесоюзный Научно-Исследовательский Институт Комбикормовой Промышленности | Arrangement for unloading from silos |
| CN201857038U (en) * | 2010-10-29 | 2011-06-08 | 中国重汽集团柳州运力专用汽车有限公司 | Fluidization vibrating device of powder tank |
| CN202054332U (en) * | 2011-05-19 | 2011-11-30 | 常州凯普自动化设备有限公司 | Air disc auxiliary for flowing |
| CN203497465U (en) * | 2013-07-31 | 2014-03-26 | 潞城市卓越水泥有限公司 | Flow-assisting device for coal ash silo bottom |
| CN204355558U (en) * | 2014-12-29 | 2015-05-27 | 上海铵培化工装备有限公司 | A kind of three-dimensional Fluidizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105800181A (en) | 2016-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204802419U (en) | Broken device that encircles of bull air bubble | |
| CN204285951U (en) | The fluidized bed dryer that a kind of material not easily coheres | |
| CN203624578U (en) | Power-assisted air conveying chute | |
| CN203154993U (en) | Filter cartridge deduster | |
| CN105800181B (en) | A kind of three-dimensional Fluidizer | |
| CN204096646U (en) | Spring loader | |
| CN202725494U (en) | Gas-solid fluidized bed separator based on pulse airflow | |
| CN207527575U (en) | The material-returning device of CFB boiler | |
| CN204355558U (en) | A kind of three-dimensional Fluidizer | |
| CN104176502B (en) | Spring loader | |
| CN205536962U (en) | Living beings pellet fuel drying device | |
| CN204962741U (en) | Returning charge device of circulating fluidized bed boiler | |
| CN208194364U (en) | Right angle butterfly valve | |
| CN207576043U (en) | Calcination, fluidization stove dust-extraction unit | |
| CN106287689B (en) | Outer circulation material lifting distribution system and the multipath circulating fluidized bed boiler of application | |
| CN205842720U (en) | A kind of high-performance bio particle burning machine | |
| CN203806440U (en) | Pulverizing raw coal silo with blocking prevention function | |
| CN203810396U (en) | Coal distribution device for circulating fluidized bed boiler | |
| CN205156006U (en) | Biomass inflamer's distributing device | |
| CN206424910U (en) | A kind of Spray Grain-make Drier | |
| CN209524735U (en) | A kind of low-order coal drying device having screening function | |
| CN107741011B (en) | Material returning device of CFB boiler | |
| CN105222148A (en) | A kind of distribution device of biomass burner | |
| CN206540158U (en) | A kind of automatic feeding device of boiler | |
| CN203824273U (en) | Half-open flue type dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201203 No. 1888, Jinqiao Road, building 7, building 302, Shanghai, Pudong New Area Applicant after: SHANGHAI JINGYE ENVIRONMENTAL PROTECTION AND ENERGY TECHNOLOGY CO.,LTD. Address before: 201203 No. 1888, Jinqiao Road, building 7, building 302, Shanghai, Pudong New Area Applicant before: Shanghai Environmental Environmental Protection Energy Technology Co.,Ltd. Address after: 201203 No. 1888, Jinqiao Road, building 7, building 302, Shanghai, Pudong New Area Applicant after: Shanghai Environmental Environmental Protection Energy Technology Co.,Ltd. Address before: 201203 Shanghai Pudong New Area City, Kim Wan Road, No. 389 room 511 Applicant before: SHANGHAI ANPEI CHEMICAL EQUIPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |