CN104843359B - A kind of horizontal pneumatic unloading type powder transport vehicle discharge system - Google Patents
A kind of horizontal pneumatic unloading type powder transport vehicle discharge system Download PDFInfo
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- CN104843359B CN104843359B CN201510258119.3A CN201510258119A CN104843359B CN 104843359 B CN104843359 B CN 104843359B CN 201510258119 A CN201510258119 A CN 201510258119A CN 104843359 B CN104843359 B CN 104843359B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/72—Fluidising devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses a kind of horizontal pneumatic unloading type powder transport vehicle discharge system, including tank body, fluidized bed plant, main gas supply pipe system, pipe-line system and discharge pipelines system are dredged in discharging air inlet, the fluidized bed plant is arranged on tank interior and is connected with tank body, the tank body forms the material load compartment for loaded material with fluidized bed plant top, the tank body forms tank body separation with fluidized bed plant bottom, the charging hole connected with material load compartment is provided with the tank body top, the blow tank connected with material load compartment is provided with the tank base, the main gas supply pipe system end connects through tank base with tank body separation, described discharging air inlet dredging pipe-line system one end is connected with main gas supply pipe system, its other end is connected with blow tank one end, the other end discharge pipelines system connection of the blow tank.The high concentration Dense Phase Pneumatic Conveying of the achievable material of the present invention, reaches raising discharge rate, reduces the purpose of powder surplus ratio, there is larger potential economic benefit.
Description
Technical field
It is more particularly to a kind of for powder grain material, granule materials the present invention relates to bulk powder material transport vehicle field
Horizontal pneumatic unloading type powder transport vehicle discharge system in bulk.
Background technology
Bulk powder material transporting tank car largely uses horizontal type structure, and discharge system uses upper material-absorbing type（Upper-unloading type）Knot
Structure or lower material-absorbing type（Discharging type）Structure.
The tank base of lower material-absorbing type structure need to typically set cone bucket and air chamber.Under Gravitative Loads, unloaded under goods is automatic
To the cone bucket of tank base, powders flowing purification is transported to ash-unloading tube by adding pressure-air to cone bucket bottom air plenum during discharging
Road, realize that the automatic gas of thing section unloads.At the same time, high pressure draught is by entering feed bin at air chamber discharge port, through after material again
Goods compartment is entered by the air-permeable layer on top on feed bin top, when carrying out unloading grey operation after ventilation, compartment has been asked with feed bin
Certain Negative Pressure Difference, cause powder seepage into compartment, and the dust stratification in compartment is not easy to clear up, after vehicle uses for a long time,
Make powder a large amount of product knots in compartment, influence vehicle performance.
In addition, the gentle room of discharging cone bucket of tank base, its is complicated, manufacturability is poor, from it is great, manufacturing cost is high,
And the arrangement on unfavorable and floor underframe for vehicle or chassis；The gasification board set in cone bucket air chamber directly contacts with blast pipe, and it is in again
Tank body minimum point, Shi Wenjiu, blast pipe moisture are all gathered in this, make that the powder on gasification board is easily hardened, and gasification board is breathed freely
Property is bad, directly affects discharging effect.The characteristic that cone bucket and the lower material-absorbing type structure itself of air chamber are provided with due to tank base is determined
Surely can not the material whole disposing of tank body is clean, surplus ratio is high, and discharge rate is slow.
The content of the invention
It is an object of the invention to：For above-mentioned problem, there is provided it is a kind of both to realize quickly discharging material, again can be with
Material surplus ratio is substantially reduced, reduces the waste of resource, the horizontal pneumatic unloading type powder transport vehicle for increasing substantially economic benefit unloads
Material system.
The technical proposal of the invention is realized in this way：A kind of horizontal pneumatic unloading type powder transport vehicle discharge system, its feature
It is：Pipe-line system and discharge pipelines system are dredged including tank body, fluidized bed plant, main gas supply pipe system, discharging air inlet,
The fluidized bed plant is arranged on tank interior and is connected with tank body, and the tank body is formed with fluidized bed plant top to be used for
The material load compartment of loaded material, the tank body form tank body separation with fluidized bed plant bottom, are set on the tank body top
There is the charging hole connected with material load compartment, the blow tank connected with material load compartment is provided with the tank base, it is described
Main gas supply pipe system end connects through tank base with tank body separation, described discharging air inlet dredging pipe-line system one end and master
Gas supply pipe system is connected, and its other end is connected with blow tank one end, the other end discharge pipelines system connection of the blow tank.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, it is on the main gas supply pipe system, edge
Its gas flow direction is disposed with block valve A and check valve A, and the inlet end of the main gas supply pipe system passes through fast attaching
Head A is connected with wind regime, and block valve B is disposed with discharging air inlet dredging pipe-line system, along its gas flow direction
With check valve B, discharging butterfly valve and annular ejector are disposed with along its Flow of Goods and Materials direction in the discharge pipelines system,
Its discharge port end is provided with ready-packaged joint B.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, it is set on the main gas supply pipe system
There are safety valve and shock-proof pressure gauge.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, it is minimum that its described blow tank is located at tank base
Position, the section of the blow tank be groove profile section box-structure, is arranged with the shape along tank base cross section, the blow tank and
The blow tank outlet of discharge pipelines system connection is the loudspeaker tubular that is gradually closed up by material conveying direction, inside the blow tank
Cavity is connected by tank bottom dumping pit with material load compartment.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, it is provided with hydrofuge in the discharging trench bottom
Pipe-line system, block valve D is provided with the hydrofuge pipe-line system, the tank body top is provided with exhaust pressure relief pipeline system
System, block valve E is provided with the exhaust pressure relief pipe-line system.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, its described material load compartment are single load compartment
Structure or several loading cabin structures.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, its described main gas supply pipe system is with helping blowpipe
Road system one end connects, and described help is blown the pipe-line system other end and be connected with annular ejector, it is described help blow in pipe-line system, edge
Its gas flow direction is disposed with block valve C and check valve C.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, its described annular ejector include injector cylinder
Body, help and blow bypass and charging jet pipe, described charging jet pipe one end is placed in injector cylinder, and the charging jet pipe is placed in injection
Device inner barrel point and injector cylinder inboard wall form circular passage, and described help is blown bypass one end and connected with circular passage, and its is another
One end is blown pipe-line system and is connected with helping, and the injector cylinder is connected with ready-packaged joint B, and the charging jet pipe is placed in injector cylinder
External one end is connected by feeding ring flange with discharging butterfly valve.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, the cross section of its tank body for ellipse or
Circle, the cylinder of the tank body is horizontal cylinder tube structure or the shallow V words tube structure of the simplified composition of a pair of cylinders or middle part
The combined type shallow V tube structure of horizontal cylinder cylinder, both ends right angle oblique cone circular section wedged bottom cylinder composition.
Horizontal pneumatic unloading type powder transport vehicle discharge system of the present invention, the port of export of its discharge pipelines system are set
Put the sidepiece in haulage vehicle tank body or end.
Compared with prior art, the present invention has the advantages that：
1st, this discharge system eliminates the Negative Pressure Difference between material load compartment and tank body separation from structure, so as to eradicate
The possibility of material seepage into tank body separation.
2nd, the cone bucket and air chamber of traditional discharging type structure tank base are eliminated, tank structure is simplified, alleviates car body
Deadweight, especially to big axle weight railway powder tank car, it is easy to set center sill structure, so as to improve longitudinal direction of car load carrying capacity.
3rd, using the discharge system with blow tank and annular ejector, the Dense Phase Pneumatic Conveying of material can be achieved, improve
Discharge rate.
4th, the material in tank body can be entered in blow tank, can substantially realize that zero is remaining.
5th, discharge pipelines are simple, easily make, low manufacture cost.
6th, it can meet that the gas of granular material unloads use condition, expand the use range of vehicle.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the sectional view of the present invention.
Fig. 4 is the structural representation of annular ejector in the present invention.
Brief description of the drawings：1 is tank body, and 1a is material load compartment, and 1b is tank body separation, and 1c is charging hole, and 1d is tank bottom discharging
Hole, 2 be fluidized bed plant, and 3 be main gas supply pipe system, and 3a is block valve A, and 3b is check valve A, and 3c is that ready-packaged joint A, 3d are
Safety valve, 3e are shock-proof pressure gauge, and 4 be that pipe-line system is dredged in discharging air inlet, and 4a is that block valve B, 4b are check valve B, and 5 be discharging
Pipe-line system, 5a are discharging butterfly valve, and 5b is ready-packaged joint B, and 6 be blow tank, and 6a exports for blow tank, and 7 be hydrofuge pipe-line system,
7a is block valve D, and 8 be exhaust pressure relief pipe-line system, and 8a is block valve E, and 9 blow pipe-line system to help, and 9a is that block valve C, 9b are
Check valve C, 10 be annular ejector, and 10a is injector cylinder, and 10b blows bypass to help, and 10c is charging jet pipe, and 10d is cylinder
End-plate, 10e are nipple, and 10f is charging ring flange.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1,2 and 3, a kind of horizontal pneumatic unloading type powder transport vehicle discharge system, including tank body 1, fluidized bed plant
2nd, main gas supply pipe system 3, discharging air inlet dredging pipe-line system 4 and discharge pipelines system 5, the fluidized bed plant 2 are set
It is connected in the inside of tank body 1 and with tank body 1, the tank body 1 forms the material for loaded material with the top of fluidized bed plant 2
Tank body separation 1b is formed at load compartment 1a, the tank body 1 and the bottom of fluidized bed plant 2, is provided with the top of tank body 1 and material
The charging hole 1c of load compartment 1a connections, the blow tank 6 connected with material load compartment 1a is provided with the bottom of tank body 1, described
The main end of gas supply pipe system 3 connects through tank base with tank body separation 1b, described discharging air inlet dredging pipe-line system 4 one end
It is connected with main gas supply pipe system 3, its other end is connected with the one end of blow tank 6, the other end discharge pipelines system of the blow tank 6
The connection of system 5, the port of export of the discharge pipelines system 5 are arranged on sidepiece or the end of haulage vehicle tank body 1.In the main supply
Block valve A3a and check valve A3b are disposed with pipe-line system 3, along its gas flow direction, in the main supply air line system
Safety valve 3d and shock-proof pressure gauge 3e are additionally provided with system 3, the inlet end of the main gas supply pipe system 3 passes through ready-packaged joint
A3c is connected with wind regime, and block valve is disposed with discharging air inlet dredging pipe-line system 4, along its gas flow direction
B4a and check valve B4b, discharging butterfly valve 5a, the discharging of the discharge pipelines system 5 are provided with the discharge pipelines system 5
Mouthful end is provided with ready-packaged joint B5b, and the main gas supply pipe system 3 blows the one end of pipe-line system 9 and be connected with helping, described to help blowpipe road
The other end of system 9 is connected with annular ejector 10, and the annular ejector 10 is arranged in discharge pipelines system 5, discharging butterfly valve
Between 5a and ready-packaged joint B5b, blow in pipe-line system 9 in described help, be disposed with block valve C9a along its gas flow direction
With check valve C9b.
Wherein, the blow tank 6 is located at tank base lowest order, and the section of the blow tank 6 is groove profile section box knot
Structure, arranged with the shape along tank base cross section, the blow tank outlet 6a that the blow tank 6 is connected with discharge pipelines system 5 is
The loudspeaker tubular gradually to be closed up by material conveying direction, to reach the concentration for improving solid and gas two-phase flow（Mixing ratio）, so as to improve
The purpose of discharge rate, the internal cavity of blow tank 6 are connected by tank bottom dumping pit 1d with material load compartment 1a, it is described go out
The bottom of hopper 6 is provided with hydrofuge pipe-line system 7, and block valve D7a is provided with the hydrofuge pipe-line system 7, in the tank body 1
Top is provided with exhaust pressure relief pipe-line system 8, and block valve E8a, the material are provided with the exhaust pressure relief pipe-line system 8
Load compartment 1a is single loading cabin structure or several loading cabin structures, and in the present embodiment, the tank body is single load compartment,
Tank structure is the group that a middle part horizontal cylinder cylinder, both ends right angle oblique cone circular section wedged bottom cylinder and end cap are formed
Box-like tank structure, tank body longitudinal section shape are shallow V.
As shown in figure 4, the annular ejector 10 includes injector cylinder 10a, helps and blow bypass 10b and charging jet pipe
10c, the injector cylinder 10a are tubaeform right angle oblique cone cylinder, and the big end of the injector cylinder 10a uses cylinder end seal
Plate 10d is blocked, and the small end of the injector cylinder 10a docks with nipple 10e to be integrated, the charging jet pipe 10c
One end is connected with charging ring flange 10f, and its other end is stretched into through cylinder end-plate 10d in injector cylinder 10a and and cylinder
End-plate 10d is fixedly connected, and the charging jet pipe 10c is placed in injector cylinder 10a inside points and injector cylinder 10a inwall shapes
Circularize passage, described help is blown bypass 10b one end and connected with circular passage, and its other end blows pipe-line system 9 by flange with helping
Connection, one end that the charging jet pipe 10c is placed in outside injector cylinder 10a are connected by feeding ring flange 10f and discharging butterfly valve 5a
Connect, the injector cylinder 10a is connected by nipple 10e with ready-packaged joint B5b.The high velocity air for blowing bypass is helped to enter spray
When in the cavity of emitter cylinder, the distinctive structure of annular ejector make it is secondary help the air-flow that blows injector cylinder inside cavity with
The granular material to have gasified is sufficiently mixed, and turns into highly uniform fluid, while high velocity air is near charging nozzle exit end
Form back pressure in unidirectional ring-like spurting, and to the material in charging jet pipe, promote to be drawn effect to material, in addition with discharging
The air-flow collective effect of pipe-line system is dredged in air inlet, material is quickly continuously discharged in fluidised form shape.
The operation principle of the present invention：In discharging, source of the gas is supplied with outside by the ready-packaged joint A of main supply air line first
Pipeline connects, while is connected by the ready-packaged joint B of discharge pipelines system with outside discharging flexible pipe, opens outside feeder,
The block valve A of main supply air line is opened, is pressurizeed into tank and remains the pressure to material, the air-flow of main supply air line fills
Canful body separation, pressure differential is formed to the material load compartment formed by tank body and fluidized bed plant top, air-flow continually leads to
The fluidizing cloth for crossing fluidized bed plant blows to the material of material in tank load compartment upwards, material is changed into fluidisation by static state
State, it is ready for the disposing of material；When the reading of pressure gauge reaches 0.16~0.2MPa, discharging air inlet dredging pipeline is opened
Block valve B, while open and help the block valve C that blows pipe-line system, the discharging butterfly valve of discharge pipelines is then opened again, due to tank body
Interior pressure is more than extraneous pressure, is entered in tank body in the material of fluidisation in the presence of upper pressure by tank bottom dumping pit
Blow tank, material tower is then entered by discharging butterfly valve, annular ejector, outside discharging flexible pipe（Storehouse）.It can close as needed
The cut-out cock of discharging air inlet dredging pipeline helps the cut-out cock for blowing pipe-line system, until when the pointer of pressure gauge declines rapidly
Show that discharge process is completed, close after each gas circuit pipe valve and turn off the butterfly valve valve of discharge pipelines, it is soft to remove outside supply
Pipe and outside discharging flexible pipe, discharging terminate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
- A kind of 1. horizontal pneumatic unloading type powder transport vehicle discharge system, it is characterised in that：Including tank body（1）, fluidized bed plant（2）、 Main gas supply pipe system（3）, discharging air inlet dredging pipe-line system（4）And discharge pipelines system（5）, the fluidized bed plant （2）It is arranged on tank body（1）Internal and and tank body（1）It is connected, the tank body（1）With fluidized bed plant（2）Top, which is formed, to be used In the material load compartment of loaded material（1a）, the tank body（1）With fluidized bed plant（2）Tank body separation is formed at bottom（1b）, The tank body（1）Top is provided with and material load compartment（1a）The charging hole of connection（1c）, in the tank body（1）Bottom is provided with With material load compartment（1a）The blow tank of connection（6）, the main gas supply pipe system（3）End through tank base and tank body every Cabin（1b）Pipe-line system is dredged in connection, the discharging air inlet（4）One end and main gas supply pipe system（3）Connection, its other end with Blow tank（6）One end connects, the blow tank（6）The other end and discharge pipelines system（5）Connection, the blow tank（6）Position In tank base lowest order, the blow tank（6）Section be groove profile section box-structure, it is profile-followed along tank base cross section Arrangement, the blow tank（6）With discharge pipelines system（5）The blow tank outlet of connection（6a）Gradually to be received by material conveying direction The loudspeaker tubular of mouth, the blow tank（6）Internal cavity passes through tank bottom dumping pit（1d）With material load compartment（1a）Connection；Unloading It is that extraneous gas is full of tank body separation by main supply air line first during material（1b）, to by tank body（1）With fluidized bed plant （2）The material load compartment that top is formed（1a）Pressure differential is formed, air-flow continually passes through fluidized bed plant（2）Fluidizing cloth Blow to tank body upwards（1）Interior material load compartment（1a）Material, be ready for the disposing of material, work as shock-proof pressure gauge（3e）'s When reading reaches 0.16~0.2MPa, the block valve B of discharging air inlet dredging pipeline is opened（4a）, while open to help and blow pipe-line system Block valve C（9a）, the discharging butterfly valves of discharge pipelines is then opened again（5a）.
- 2. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1, it is characterised in that：In the main supply Pipe-line system（3）Above, it is disposed with block valve A along its gas flow direction（3a）With check valve A（3b）, the main air supply pipe Road system（3）Inlet end pass through ready-packaged joint A（3c）It is connected with wind regime, pipe-line system is dredged in the discharging air inlet（4）Upper, Block valve B is disposed with along its gas flow direction（4a）With check valve B（4b）, in the discharge pipelines system（5）Along it Flow of Goods and Materials direction is disposed with discharging butterfly valve（5a）And annular ejector（10）, its discharge port end is provided with ready-packaged joint B（5b）.
- 3. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1, it is characterised in that：In the main supply Pipe-line system（3）On be provided with safety valve（3d）And shock-proof pressure gauge（3e）.
- 4. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1, it is characterised in that：In the blow tank （6）Bottom is provided with hydrofuge pipe-line system（7）, in the hydrofuge pipe-line system（7）On be provided with block valve D（7a）, described Tank body（1）Top is provided with exhaust pressure relief pipe-line system（8）, in the exhaust pressure relief pipe-line system（8）On be provided with block valve E （8a）.
- 5. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1, it is characterised in that：The material loads Cabin（1a）For single loading cabin structure or several loading cabin structures.
- 6. horizontal pneumatic unloading type powder transport vehicle discharge system as claimed in any of claims 2 to 5, its feature exist In：The main gas supply pipe system（3）Pipe-line system is blown with helping（9）One end connects, and described help blows pipe-line system（9）The other end with Annular ejector（10）Connection, blows pipe-line system in described help（9）Above, it is disposed with block valve C along its gas flow direction （9a）With check valve C（9b）.
- 7. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 6, it is characterised in that：The annular spray Device（10）Including injector cylinder（10a）, help and blow bypass（10b）And charging jet pipe（10c）, the charging jet pipe（10c）One End is placed in injector cylinder（10a）It is interior, the charging jet pipe（10c）It is placed in injector cylinder（10a）Inside points and injector cylinder Body（10a）Inwall forms circular passage, and described help blows bypass（10b）One end connects with circular passage, and its other end is with helping blowpipe Road system（9）Connection, the injector cylinder（10a）With ready-packaged joint B（5b）Connection, the charging jet pipe（10c）It is placed in spray Emitter cylinder（10a）Outer one end is by feeding ring flange（10f）With discharging butterfly valve（5a）Connection.
- 8. the horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1, it is characterised in that：The tank body（1） Cross section be ellipse or circular, the tank body（1）Cylinder be horizontal cylinder tube structure or the simplified composition of a pair of cylinders Shallow V words tube structure or middle part horizontal cylinder cylinder, both ends right angle oblique cone circular section wedged bottom cylinder composition combined type shallow V Tube structure.
- 9. horizontal pneumatic unloading type powder transport vehicle discharge system according to claim 1 or 2, it is characterised in that：The discharging Pipe-line system（5）The port of export be arranged on haulage vehicle tank body（1）Sidepiece or end.
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| CN107215584B (en) * | 2017-05-08 | 2023-01-24 | 中集安瑞环科技股份有限公司 | Bilateral discharging tank box |
| CN107600753A (en) * | 2017-09-18 | 2018-01-19 | 高义武 | A kind of bulk powder transporting tank |
| CN109606971A (en) * | 2017-10-01 | 2019-04-12 | 贾海亮 | A kind of 2,3- pyridinedicarboxylic acid transport device |
| CN108177892A (en) * | 2017-12-29 | 2018-06-19 | 芜湖中集瑞江汽车有限公司 | A kind of powder tank car with discharging switching system |
| CN108162846A (en) * | 2017-12-29 | 2018-06-15 | 芜湖中集瑞江汽车有限公司 | A kind of powder tank semitrailer with folding guard rail |
| CN108163396A (en) * | 2017-12-29 | 2018-06-15 | 芜湖中集瑞江汽车有限公司 | A kind of powder tank semitrailer of controllable discharging |
| CN110013636A (en) * | 2019-05-13 | 2019-07-16 | 徐工集团工程机械股份有限公司 | A kind of dry powder spraying system and fire fighting truck |
| CN109987346B (en) * | 2019-05-20 | 2024-06-21 | 中车齐齐哈尔车辆有限公司 | Fluidized bed, tank body and tank car |
| CN113942761B (en) * | 2020-07-17 | 2024-05-03 | 包头北方创业有限责任公司 | Fly ash tank type container |
| CN112208950B (en) * | 2020-09-29 | 2022-10-18 | 中车齐齐哈尔车辆有限公司 | Can type container system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174647U (en) * | 2011-07-21 | 2012-03-28 | 杨树杰 | Novel discharge system of horizontal bulk cement pneumatic delivery tanker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165256Y (en) * | 1993-09-25 | 1994-05-18 | 薛彬 | Vertical pneumatic screw pump |
| JP2004090957A (en) * | 2002-08-30 | 2004-03-25 | Kayaba Ind Co Ltd | Tank truck carrying powder and granule |
| JP4384965B2 (en) * | 2004-11-08 | 2009-12-16 | 新明和工業株式会社 | Canvas mounting structure in powder tank |
| CN103057862A (en) * | 2013-01-09 | 2013-04-24 | 唐山汇鑫嘉德节能减排科技股份有限公司 | Storage and discharge device for dust transfer and application method thereof |
| CN203064549U (en) * | 2013-02-07 | 2013-07-17 | 湘潭大学 | Plug-in fluidized bed and powder particle material transport vehicle |
| CN204624347U (en) * | 2015-05-20 | 2015-09-09 | 南车眉山车辆有限公司 | A kind of horizontal pneumatic unloading type powder transport vehicle discharge system |
-
2015
- 2015-05-20 CN CN201510258119.3A patent/CN104843359B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202174647U (en) * | 2011-07-21 | 2012-03-28 | 杨树杰 | Novel discharge system of horizontal bulk cement pneumatic delivery tanker |
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Address after: 620032, Sichuan, Meishan province Dongpo Chongren town CSR Meishan Vehicle Co., Ltd. Applicant after: CRRC MEISHAN CO., LTD. Address before: 620032, Sichuan, Meishan province Dongpo Chongren town CSR Meishan Vehicle Co., Ltd. Applicant before: Nanche Meishan Rolling Stock Co., Ltd. |
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