CN103803315A - Movable pebble coal device - Google Patents
Movable pebble coal device Download PDFInfo
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- CN103803315A CN103803315A CN201410070708.4A CN201410070708A CN103803315A CN 103803315 A CN103803315 A CN 103803315A CN 201410070708 A CN201410070708 A CN 201410070708A CN 103803315 A CN103803315 A CN 103803315A
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- pebble coal
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Abstract
The invention discloses a movable pebble coal device. The movable pebble coal device comprises a material storage box, a sealing housing and a simple pebble coal trolley, wherein a nozzle is arrnaged in the material storage box; an inflatable sealing ring is installed on the inner surface of the sealing housing, air inflation and deflation holes are formed in the upper surface of the sealing housing, a flange is arranged on the sealing housing, and the sealing housing is connected with the material storage box through the flange; the simple pebble coal trolley comprises a trolley hopper, a base and a clip opening and closing mechanism, wherein the edge is arranged on the upper surface of the trolley hopper, and the edge and the sealing housing are in alignment seal; a rotary shaft is arranged on the bottom surface of the trolley hopper and deviates from the gravity center line of the trolley hopper, the clip opening and closing mechanism comprises a supporting plate, a rotating shaft, a compression spring and a rotary plate, the rotating shaft, the compression spring and the rotary plate are arranged at the upper end of the supporting plate, and the bottom of the supporting plate is fixedly connected with the base. According to the movable pebble coal device, the frequency of the phenomenon of raising dust in the pebble coal loading process is reduced as much as possible, the operation process is simplified in the pebble coal unloading process, and the operation time of the whole process of loading, conveying and unloading is shortened.
Description
Technical field
The present invention relates to a kind of movable pebble coal device, belong to movable pebble coal loading, transportation technology field.
Background technology
The method of dolly loading transportation pebble coal is still the mode of domestic main conveying pebble coal now, in recent years, in order to reduce the pollution problem in pebble coal loading process, airborne dust problem when each equipment manufacturer releases sealed type device for discharging one after another with minimizing blanking.
Pebble coal device can be divided into pebble coal dolly and sealing pebble coal tank two large classes.
Conventional pebble coal dolly, is made up of charging box, travelling car, conventionally has following several pattern;
One, artificial hand go-cart:
The device of dress pebble coal adopts stone coal bunker, from having moving rollers, after charging, is poured onto transfer place by Manual-pushing to emptying point, then by engineering loader, the pebble coal in stockyard is grabbed into carrier compartment; The major defect of artificial hand go-cart is that stone coal discharge needs transfer place, and hand labor intensity is larger, and charging and middle swivel link dust pollution are larger.
Two, charging box bottom arranges the pebble coal dolly of dodge gate:
On charging box, be provided with forklift hole, pebble coal is filled after casing, and in factory, transportation, completely by fork truck, can directly be got on the bus by fork truck, and then the discharge door of switch bottom carries out discharging entrucking, does not need to arrange transfer place; The major defect that charging box bottom arranges the pebble coal dolly of dodge gate is pebble coal charging blowing-by, has flour dust overflow, discharging entrucking switch link complicated operation, and forklift transport easily leaks;
Three, sealing pebble coal tank pattern:
Feeding device adopts sealing (charging) pebble coal tank, only on casing, have hole that area is less in order to charging and discharging, from having moving rollers (moving among a small circle), in factory, special forklift is mainly passed through in transportation, be transported to transfer place, pebble coal tank Rotate 180 ° is toppled over, then by engineering loader, the pebble coal of transit depot is grabbed in carrier compartment, finally transported outward by automobile;
Sealing pebble coal tank
'smajor defect is that stone coal discharge needs transfer place, and charging process has part flour dust overflow, and dumping time is long, and discharging has residual, and transfer process dust pollution is larger.
What nowadays, the most conventional sealed type device for discharging adopted is upper and lower two parts split-type structural.Top is material storing box, the pebble coal falling in order to temporarily to deposit coal mill; Bottom is that sealed type is loaded tank car, in order to load pebble coal and to be transported to emptying point.The feed hole edges that presses lower seal formula loading tank car by the pressure apparatus at material storing box blanking port place, top downwards realizes sealing loading, provides downward pressure by Pneumatic extension pressure mechanism, and this pressure apparatus cost is larger, with high costs; The face contact face of upper lower device is hard material, and both sides, in the time of extruding laminating, a little less than retractility, are prone to gap, reduce the leak tightness of equipment, cannot reach airtight laminating completely.And, when pressure apparatus lifts and moves tank car for bottom and shift out, there will be a large amount of airborne dusts.Therefore, existing sealed type device for discharging still exist poorly sealed close, loaded the many problems of when sealing contact airborne dust.
In addition, the shortcoming such as complex operation is also fairly obvious when dolly unloading pebble coal now.
The storing tank car of existing pebble coal device adopts closed tank body, has circular inlet point at top, and this material mouth is also discharge port simultaneously, and tank car, in the time of discharging, by 360 ° of rotations of special fork truck two ends front fork, is realized tank car material mouth downward, and pebble coal is drawn off.Because material mouth is less, fork truck can repeatedly rotate front fork in discharge process, and how many pebble coals in tank car exists partly cannot be unloaded.
Generally speaking, there is following shortcoming in pebble coal device now:
1. carry conveniently for pebble coal dolly loads, what power plant was generally used is that this will cause a large amount of airborne dusts in the loading process of pebble coal, thereby affects power station environment without the Simple small of crossing sealing;
2. dolly discharge port generally leaves at top or bottom, and discharging is slower, and there will be the unclean situation of discharging;
3. discharge process is more numerous and diverse, needs a large amount of labour powers that dolly is overturn, and can reach discharging.
Summary of the invention
The object of the invention is to: a kind of movable pebble coal device is provided, solve existing movable pebble coal device and have a large amount of airborne dusts in loading process, affect power station environment, discharge process is time-consuming and discharging is inconvenient, discharging is technical matters not thoroughly, thereby can solve above-mentioned problems of the prior art by actv..
The object of the invention realizes by following technical proposals: a kind of movable pebble coal device, and comprise superposed material storing box, be positioned at middle part, the sealing cover body corresponding with material storing box and be positioned at the simple and easy pebble coal dolly of bottom,
In described material storing box, be provided with nozzle;
The inside face of described sealing cover body is installed a circle gas-flow closure circle, and the upper surface of sealing cover body is provided with air filling and exhausting hole, and air filling and exhausting hole is as air bleed hole, again as induction opening; Sealing cover body is provided with to connect the flange of material storing box;
Described simple and easy pebble coal dolly comprises wagon box, base and clamp Qi He mechanism, and the upper surface of described wagon box is provided with edge, described edge and the sealing of sealing cover body centering; Be provided with turning cylinder in the bottom surface of wagon box, the position of departing from wagon box center of gravity line, the lower bottom part of wagon box rotates through turning cylinder and the moving axis that can rotate; The outer wall middle part of described wagon box is provided with fixing chuck plate, described clamp Qi He mechanism comprises rotating shaft, Compress Spring and the rotor plate that stay bearing plate, stay bearing plate upper end arrange, bottom and the base of described stay bearing plate are fixed, the middle part of described rotor plate and rotating shaft are fixed and rotor plate can swing up and down with rotating shaft, the lower end of rotor plate is fixed by Compress Spring and stay bearing plate, the upper end of rotor plate and fixing chuck plate activity clamping.
As a kind of optimal way, described sealing cover body is provided with observation window.
As further preferred embodiment, described exhaust grid are the vesicular that high-density and high-temperature-resistant stainless steel cloth is made.
As further preferred embodiment, described flange is square flange or circular flange.
As further preferred embodiment, described turning cylinder is located at and is departed from wagon box center of gravity line towards the rear to 30-50mm place.
As further preferred embodiment, the upper end of described rotor plate is provided with the handle of expenditure outward.
As further preferred embodiment, the upper end of described rotor plate is provided with the card section toward interior, and described card section is " ┌ " shape, and card section is in the time that fixing chuck plate is combined, and card section is placed in the outside of fixing chuck plate, card section and fixing chuck plate clamping; When handle pulls out rotor plate, card section departs from fixing chuck plate.
As further preferred embodiment, the front bottom end of described simple and easy pebble coal dolly is provided with direction-caster, and bottom, rear end is provided with universal caster wheel.
As further preferred embodiment, be provided with and draw ear in the upper end of simple and easy pebble coal dolly outer wall.
As further preferred embodiment, the side of described material storing box is provided with deslagging chamber door.
Compared with prior art, beneficial effect of the present invention: activity pebble coal device of the present invention has reduced the airborne dust problem in pebble coal loading process as much as possible; Carrying out, in the process of pebble coal discharging, having simplified operating process, reduce the operating time of whole loading-conveying-discharging; Specifically, possess following advantage:
1. sealing dolly unit design is rigorous, install simple, simple operation, investment and operating maintenance are little, hermetically-sealed construction and the leak tightness of loading when transporting dolly split-type structural and both having guaranteed to load, the simplicity while having guaranteed again discharging;
2. by gas-flow closure rubber ring in sealing cover body, the dolly of bottom is carried out to press seal, gas-flow closure circle belongs to soft materials, and contact surface below more fitting in when extruding is guaranteed the leak tightness of equipment;
3. in the middle of, cover body place has installed air filling and exhausting hole additional, in order to give off the air being extruded when the pebble coal blanking, and isolates pebble, coal ash, prevents airborne dust;
4. simple and easy pebble coal dolly uses uncovered mode, and is provided with clamp Qi He mechanism, and discharging is easy, and return is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of pebble coal device of the present invention;
Fig. 2 is the overlooking surface structural representation of pebble coal device sealing cover body of the present invention;
Fig. 3 is the A-A generalized section in Fig. 2 of the present invention;
Fig. 4 is the construction profile schematic diagram of pebble coal device sealing cover body of the present invention;
Fig. 5 is gas-flow closure circle air filling and exhausting hole place section structure schematic diagram in Fig. 4 of the present invention;
Fig. 6 is that the simple and easy pebble coal dolly of the present invention partly cuts open structural representation;
Fig. 7 is that the simple and easy pebble coal dolly of the present invention uses view.
In Fig. 1: 301-material storing box, 302-seals cover body, the simple and easy pebble coal dolly of 303-.
In Fig. 2-5: 101-seals cover body, 102-air filling and exhausting hole, 103-exhaust grid, 104-flange, 105-gas-flow closure circle, 106-observation window, 110-side panel, 120-surface plate.
In Fig. 6-7: 1-handle, 2-rotor plate, 3-stay bearing plate, 4-Compress Spring, 5-card section, 6-fixing chuck plate, 7-direction-caster, 8-universal caster wheel, 9-rotating shaft, 10-wagon box, 11-turning cylinder, 12-clamp Qi He mechanism, 13-draws ear, 14-base.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Disclosed all features in this specification sheets, or step in disclosed all methods or process, except the speciality and/or step of mutual repulsion, all can combine by any way, unless narration especially, all can be replaced by other equivalences or the alternative features with similar object,, unless narration especially, an embodiment in a series of equivalences of each feature or similar characteristics.
Embodiment
As shown in Figure 1, a kind of movable pebble coal device comprises superposed material storing box 301, is positioned at middle part, the sealing cover body 302 corresponding with material storing box 301 and is positioned at the simple and easy pebble coal dolly 303 of bottom.
In described material storing box, be provided with nozzle; Press dirt in order to the pebble coal of material storing box inside is lowered the temperature, thereby reduce the airborne dust in dolly loading process.
The side of described material storing box is provided with deslagging chamber door, is convenient to timely deslagging.
As shown in Figure 2-5, the concrete structure of sealing cover body is as follows:
The upper surface middle part of sealing cover body 101 is provided with to connect the flange 104 of outside material storing box; Cover body upper flange is in order to connect top material storing box, and flange shape can be adjusted as the case may be, and described flange 104 can be square flange or circular flange.
Described sealing cover body 101 is mainly welded with the big or small corresponding side panel 120 of surface plate 110 by a surface plate 110 corresponding with seal case size and four.The inside face of sealing cover body 101 is installed the gas-flow closure circle 105 of a loop, four car edges of pressing wagon box in order to inflation.Can expand by inflating in gas-flow closure circle 105 bottoms, thus make to seal cover body 101 can with simple and easy pebble coal dolly 303 close contacts.Described gas-flow closure circle 105 is threaded with sealing cover body 101 by clamping plate are installed; Gas-flow closure circle to the edge of lower extruding wagon box, loads by pressing to realize sealing after inflation.
Under normal circumstances, when charging carriage inserts cover body, no touch between dolly upper edge and seal ring, when after seal ring inflation, seal ring extruding dolly edge, realizes sealing.
In the present embodiment, adopt the aerated rubber loop of soft materials, it has retractility and plasticity, can change according to the shape of the object contacting with it the shape of self, to reach complete airtight effect, need to adopt Pneumatic extension pressure mechanism can realize compared with sealing with existing sealing arrangement, the present invention adopts the gas-flow closure circle can be cost-saving, reduce manpower, and have better sealing effectiveness.
In addition, the upper surface of sealing cover body 101 is provided with air filling and exhausting hole 102, and the effect of induction opening is also played in the effect that described air filling and exhausting hole 102 plays exhaust grid.The vesicular that described exhaust grid 103 are made for high-density and high-temperature-resistant stainless steel cloth.Two air filling and exhausting holes at the scene can external pipe, be connected to source of the gas, the gas-flow closure circle required gas that expands realize air inlet by these two air filling and exhausting holes, when dolly has loaded while needing to extract out, seal ring loses heart and also exits by these two air filling and exhausting holes, and the gas of emitting is put to atmosphere through pipeline; And the gas that deflation hole discharges is inner gas after dolly and cover body sealing.Air bleed hole is in order to solve the airborne dust problem after sealing is removed; Due to the effect of air bleed hole moment exhaust, therefore, after discharging completes, after the venting of gas-flow closure circle, can not produce suddenly a large amount of airborne dusts, the exhaust while realizing pebble coal blanking and obstruct pebble, coal ash.
Described sealing cover body 101 is provided with observation window 106, can pay close attention to the situation in material storing box by the observation window moment.
In a word, the soft contact formula that the present invention adopts gas-flow closure circle to expand and pushes seals, and can increase better sealing tightness, and setting up of air bleed hole can solve the airborne dust problem sealing after removing.
As shown in Figure 6, Figure 7, the concrete structure of simple and easy pebble coal dolly is as follows:
It comprises dolly car body, turning cylinder 11 and the clamp Qi He mechanism 12 of loading pebble coal.
The visual particular case of described dolly vehicle body volume is made 0.5m
3, 08m
3, 1.0m
3deng different size.
Dolly car body is divided into wagon box 10 and base 14, and wagon box 10 is located on base 14.The upper surface of described wagon box 10 is provided with edge, and described edge and outside seal compress the sealing of cover body centering.The sealing cover body centering sealing on simple and easy pebble coal dolly and top, due to the existence of sealing cover body, has solved the airborne dust problem in pebble coal loading process.
Described turning cylinder 11 is located at the bottom surface of wagon box 10, the position of departing from wagon box center of gravity line, specifically, described turning cylinder 11 is located at and is departed from wagon box center of gravity line towards the rear to 30-50mm place, and the lower bottom part of wagon box 10 rotates through turning cylinder 11 and the moving axis 11 that can rotate; That is, in the time that dolly need to overturn, car body can stir along turning cylinder 11, after stirring, treats after object excretion, can also carry out return by the damping of automobile bodies baffle plate in car body.The outer wall middle part of described wagon box 10 is provided with fixing chuck plate 6, and described clamp Qi He mechanism 12 comprises rotating shaft 9, Compress Spring 4 and the rotor plate 2 that stay bearing plate 3, stay bearing plate 3 upper ends arrange, and the upper end of described rotor plate 2 is provided with the handle 1 of pull-out outward; The upper end of described rotor plate 2 is provided with the card section 5 toward interior, and described card section 5 be " ┌ " shape, card section 5 and fixing chuck plate 6 in conjunction with time, card section 5 is placed in the outside of fixing chuck plate 6, card sections 5 and fixing chuck plate 6 clamp; When handle 1 pulls out rotor plate 2, card section 5 departs from fixing chuck plate 6, card section 5 is states of clamping under normal circumstances with fixing chuck plate 6, the bottom of described stay bearing plate 3 and base 14 are fixing, fixing and the rotor plate 2 of the middle part of described rotor plate 2 and rotating shaft 9 can swing up and down with rotating shaft 9, the lower end of rotor plate 2 is fixing with stay bearing plate 3 by Compress Spring 4, the upper end of rotor plate 2 and fixing chuck plate 6 activity clampings.When give power outwardly of 2 one of rotor plates by handle 1, the card section 5 of rotor plate 2 pulls out outward, card section 5 is departed from fixing chuck plate 6, the wagon box 10 of dolly is subject to the effect of eccentric force, due to discontinuity, using turning cylinder as fulcrum, be conter clockwise upset, rotate toward front side, the pebble coal loading on dolly is poured out outward.
Be provided with and draw ear 13 in the upper end of car body outer wall, be used for playing effect firm and that facilitate staff to operate.
The front bottom end of described car body is provided with direction-caster 7, and bottom, rear end is provided with universal caster wheel 8.
The use procedure of simple and easy pebble coal dolly and practical principle are: all objects have a center of gravity point, if support is set at center-point, object can not deflect or tilt.The simple and easy pebble coal dolly of the present invention has utilized just the principle of gravity eccentricity in the time that turning cylinder is set.Turning cylinder position from the distance of dolly center of gravity line finally according to the moderate consideration of the actual length of dolly, the too small wagon box windrow inequality that may cause of distance occurs that wagon box can not automatic turning, thereby more requires great effort when the excessive pressure that can increase again clamp spring of distance makes to pull clamp handle.As shown in Figure 7, in the present embodiment, turning cylinder position is arranged on to dolly center of gravity line about 30mm to the rear place.When use, in the time that travelling bogie is transported to sealing compression cover body below by fork truck, can manually by handle, dolly alignment sealing be compressed to cover body; Then, rotor plate clamps wagon box by Compress Spring.Rotor plate clamping process completes discharging at dolly in emptying point, completes before being transported back by fork truck, no longer needs special clamping when sealing cover body.While needing discharging, pull lower handle, wagon box overturns forward as the center of circle automatically take turning cylinder after departing from clamp, finally arrives the P2 position in Fig. 7 through P1 position in Fig. 7, carries out discharging, by clean the pebble coal in whole wagon box.After toppling over, fork truck falls back backward and makes wagon box front panel against charging automobile bodies baffle plate, completes the return of wagon box.”
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a movable pebble coal device, is characterized in that: comprise superposed material storing box (301), be positioned at middle part, the sealing cover body (302) corresponding with material storing box and be positioned at the simple and easy pebble coal dolly (303) of bottom, in described material storing box, be provided with nozzle, the inside face of described sealing cover body (101) is installed a circle gas-flow closure circle (105), and the upper surface of sealing cover body (101) is provided with air filling and exhausting hole (102), and sealing cover body (101) is provided with to connect the flange (104) of material storing box, described simple and easy pebble coal dolly comprises wagon box (10), base (14) and clamp Qi He mechanism (12), and the upper surface of described wagon box (10) is provided with edge, described edge and the sealing of sealing cover body (101) centering, be provided with turning cylinder (11) in the bottom surface of wagon box (10), the position of departing from wagon box center of gravity line, the lower bottom part of wagon box (10) rotates through turning cylinder (11) and the moving axis (11) that can rotate, the outer wall middle part of described wagon box (10) is provided with fixing chuck plate (6), described clamp Qi He mechanism (12) comprises stay bearing plate (3), the rotating shaft (9) that stay bearing plate (3) upper end arranges, Compress Spring (4) and rotor plate (2), the bottom of described stay bearing plate (3) and base (14) are fixing, the middle part of described rotor plate (2) and rotating shaft (9) are fixed and rotor plate (2) can swing up and down with rotating shaft (9), the lower end of rotor plate (2) is fixing by Compress Spring (4) and stay bearing plate (3), the upper end of rotor plate (2) and fixing chuck plate (6) activity clamping.
2. movable pebble coal device as claimed in claim 1, is characterized in that: described sealing cover body (101) is provided with observation window (106).
3. movable pebble coal device as claimed in claim 1, is characterized in that: also comprise exhaust grid (103), the vesicular that described exhaust grid (103) are made for high-density and high-temperature-resistant stainless steel cloth.
4. movable pebble coal device as claimed in claim 1, is characterized in that: described flange (104) is square flange or circular flange.
5. the movable pebble coal device as described in claim 1-4, is characterized in that: described turning cylinder (11) is located at and is departed from wagon box center of gravity line towards the rear to 30-50mm place.
6. movable pebble coal device as claimed in claim 5, is characterized in that: the upper end of described rotor plate (2) is provided with the handle (1) of pull-out outward.
7. movable pebble coal device as claimed in claim 6, it is characterized in that: the upper end of described rotor plate (2) is provided with the card section (5) toward interior, described card section (5) is " ┌ " shape, card section (5) and fixing chuck plate (6) in conjunction with time, card section (5) is placed in the outside of fixing chuck plate (6), card section (5) and fixing chuck plate (6) clamping; When handle (1) pulls out rotor plate (2), card section (5) departs from fixing chuck plate (6).
8. movable pebble coal device as claimed in claim 7, is characterized in that: the front bottom end of described simple and easy pebble coal dolly is provided with direction-caster (7), and bottom, rear end is provided with universal caster wheel (8).
9. movable pebble coal device as claimed in claim 1, is characterized in that: be provided with and draw ear (13) in the upper end of simple and easy pebble coal dolly outer wall.
10. movable pebble coal device as claimed in claim 1, is characterized in that: the side of described material storing box is provided with deslagging chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070708.4A CN103803315A (en) | 2014-02-28 | 2014-02-28 | Movable pebble coal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070708.4A CN103803315A (en) | 2014-02-28 | 2014-02-28 | Movable pebble coal device |
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| CN103803315A true CN103803315A (en) | 2014-05-21 |
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| CN201410070708.4A Pending CN103803315A (en) | 2014-02-28 | 2014-02-28 | Movable pebble coal device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347065A (en) * | 2015-12-04 | 2016-02-24 | 中冶焦耐工程技术有限公司 | Dust-suppression sealing method and device for inlet/outlet of movable equipment |
| CN106542349A (en) * | 2017-01-27 | 2017-03-29 | 成都蒲江珂贤科技有限公司 | A kind of mobile device of automatic addition coal |
| CN107323487A (en) * | 2017-05-27 | 2017-11-07 | 惠州市柯帝士科技有限公司 | Pebble coal slag discharging vehicle |
| CN107585453A (en) * | 2017-08-21 | 2018-01-16 | 四川成派生物科技有限公司 | Feed transfer device for Feed Manufacturing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11334886A (en) * | 1998-05-25 | 1999-12-07 | Furutochi Kensetsu:Kk | Loading method and device for dump car |
| CN201235842Y (en) * | 2008-06-06 | 2009-05-13 | 奇瑞汽车股份有限公司 | Slag receiving barrow |
| KR101029475B1 (en) * | 2010-08-31 | 2011-04-18 | 한국기계연구원 | Fly dust occurrence of suppressor for port |
| CN102942071A (en) * | 2012-12-05 | 2013-02-27 | 江苏中能电力设备有限公司 | High efficient and environment-friendly pebble coal full-sealing discharge device |
| CN203034068U (en) * | 2012-12-27 | 2013-07-03 | 福州麦特新高温材料有限公司 | Inflation sealing device of molten aluminum degassing device |
| CN203126914U (en) * | 2012-12-19 | 2013-08-14 | 中信戴卡股份有限公司 | Aluminum scrap transporting device |
| CN203699450U (en) * | 2014-02-28 | 2014-07-09 | 中国电力工程顾问集团西南电力设计院 | Mobile pebble coal device |
-
2014
- 2014-02-28 CN CN201410070708.4A patent/CN103803315A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11334886A (en) * | 1998-05-25 | 1999-12-07 | Furutochi Kensetsu:Kk | Loading method and device for dump car |
| CN201235842Y (en) * | 2008-06-06 | 2009-05-13 | 奇瑞汽车股份有限公司 | Slag receiving barrow |
| KR101029475B1 (en) * | 2010-08-31 | 2011-04-18 | 한국기계연구원 | Fly dust occurrence of suppressor for port |
| CN102942071A (en) * | 2012-12-05 | 2013-02-27 | 江苏中能电力设备有限公司 | High efficient and environment-friendly pebble coal full-sealing discharge device |
| CN203126914U (en) * | 2012-12-19 | 2013-08-14 | 中信戴卡股份有限公司 | Aluminum scrap transporting device |
| CN203034068U (en) * | 2012-12-27 | 2013-07-03 | 福州麦特新高温材料有限公司 | Inflation sealing device of molten aluminum degassing device |
| CN203699450U (en) * | 2014-02-28 | 2014-07-09 | 中国电力工程顾问集团西南电力设计院 | Mobile pebble coal device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347065A (en) * | 2015-12-04 | 2016-02-24 | 中冶焦耐工程技术有限公司 | Dust-suppression sealing method and device for inlet/outlet of movable equipment |
| CN106542349A (en) * | 2017-01-27 | 2017-03-29 | 成都蒲江珂贤科技有限公司 | A kind of mobile device of automatic addition coal |
| CN107323487A (en) * | 2017-05-27 | 2017-11-07 | 惠州市柯帝士科技有限公司 | Pebble coal slag discharging vehicle |
| CN107585453A (en) * | 2017-08-21 | 2018-01-16 | 四川成派生物科技有限公司 | Feed transfer device for Feed Manufacturing |
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Address after: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No. Applicant after: China Power Engineering Consulting Group Southwest Electric Power Design Institute Co., Ltd. Address before: 610021 Dongfeng Road, Chengdu, Sichuan, No. 18, No. Applicant before: Southwest Electric Power Design Institute of China Power Engineering Consulting Group Corporation |
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Application publication date: 20140521 |