CN206417508U - A kind of sealed pipe device for conveying material - Google Patents

A kind of sealed pipe device for conveying material Download PDF

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Publication number
CN206417508U
CN206417508U CN201720020682.1U CN201720020682U CN206417508U CN 206417508 U CN206417508 U CN 206417508U CN 201720020682 U CN201720020682 U CN 201720020682U CN 206417508 U CN206417508 U CN 206417508U
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CN
China
Prior art keywords
pipeline
axis
track
pipe device
sealed pipe
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.)
Expired - Fee Related
Application number
CN201720020682.1U
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Chinese (zh)
Inventor
袁祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Yuxiang Fergus Technology Co Ltd
Original Assignee
Tianjin Yuxiang Fergus Technology Co Ltd
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Priority to CN201720020682.1U priority Critical patent/CN206417508U/en
Application granted granted Critical
Publication of CN206417508U publication Critical patent/CN206417508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sealed pipe device for conveying material, the device includes a pipeline, both sides are respectively equipped with some support posts perpendicular to pipeline bearing of trend along pipeline bearing of trend inside pipeline, and the support post of pipeline both sides is arranged in a row respectively.Two tracks that are parallel and extending along pipeline above and below being often respectively equipped with row's support post, orbital position on two row's support posts is symmetrical, some axises are provided between corresponding track, axis both sides are respectively equipped with steel wheel, a conduction chain is fixed with the steel wheel simultaneously orbiting in the track of place side respectively, the axis of the steel wheel connection of the same side, conduction chain joins end to end, along the direction shuttling movement of two tracks of the side, a conveyer belt is fixed with axis.The sealed pipe device for the conveying material that the utility model is provided, can complete pit coal and other goods convey and do not produce dust, while having the features such as design is simple, means of transportation is flexible, transportation range is long.

Description

A kind of sealed pipe device for conveying material
Technical field
The utility model is related to a kind of material conveying pipe, in particular it relates to a kind of main conveying lumped coal and massive The remote sealed conveying pipeline device of the material such as stone and other blocks.
Background technology
Because haze recent years is serious, very serious stage has been arrived, it is high-rise many what is tried one's best Try every possible means to administer continually haze weather.It is the most important thing for administering haze to administer industrial pollution, reduce airborne dust, it may be said that reduced Airborne dust prevent from polluting be governance the task of top priority.Either colliery, iron ore and all kinds of mines, coal preparation plant, cement plant, steel-making The enterprise of factory, thermal power plant, grain processing plant's concrete mixing plant and all generation dust pollutions is all among improvement.Control The severe it may be said that unprecedented of the wide, governing measure of scope is managed, history is rare.And be rather severe, it is inspection of galloping along on horseback in the past Look into pay and finish, be to suffer a supervise and examine now, it has been found that close down at once, a lot of enterprises, which has to close down, to be waited to produce.
At the same time, mining, ore dressing coal separation, thermal power generation, cement plant, steel mill's steel-making, terminal ship, intercity freight Deng needing raw material and goods to be transported to another place at one.The transport of sea route railway and highway remotely is needed, inside closely Distance is typically accomplished by the most frequently used rubber conveyor tool and carried to complete the strange land of raw material.Easily occur in raw material carrying Dust raising phenomenon.Because the control and monitoring of Environmental pollution are further severe, so the airborne dust for eliminating work-yard is just suitable It is important.Therefore it is badly in need of a kind of existing performance higher than rubber conveyer, and does not produce the alternate device of airborne dust.
Pit coal raw material haulage equipment is exactly mainly rubber conveyer in current field, without pipe conveying equipment.Just at present most Advanced long-range pulp conveying is also to add water to be mixed into after slurry from pipeline multistage pump pressurized delivered after crushing coal cinder and ore, Do not have also with the pipeline transportation of pipeline massive ore.
In summary, it is badly in need of not producing airborne dust in a kind of transport of short distance inside now, can also be ore and lump coal And other solid materials carry out the transport pipeline equipment of medium and long distance transport.
Utility model content
The purpose of this utility model is to provide a kind of material conveying pipe, especially special conveying iron ore, lump coal, and The sealed pipe conveying equipment of other lump materials, can complete pit coal and other goods convey and do not produce dust, simultaneously With design is simple, thinking is novel, carefully-selected in material, it is lightweight the features such as, can realize that presently most preferable lump material is defeated Send the effect of equipment.
In order to achieve the above object, the utility model provides a kind of sealed pipe device for conveying material, wherein, should Device includes both sides inside a pipeline, pipeline and is respectively equipped with some branch perpendicular to pipeline bearing of trend along pipeline bearing of trend Column is supportted, the material of support post is preferably channel-section steel, and the support post of pipeline both sides is arranged in a row respectively, often arranged on support post Orbital position above and below being respectively equipped with two tracks that are parallel and extending along pipeline, two row's support posts is symmetrical, corresponding Track between be provided with some axises, axis both sides are respectively equipped with steel wheel, and described steel wheel is respectively in the track of place side And orbiting, the same side steel wheel connection axis at be fixed with a conduction chain, described conduction chain head and the tail phase Even, along the direction shuttling movement of two tracks of the side, a conveyer belt is fixed with described axis.Pipe main body material Preferably Q345B steel plates are welded and rolled and form, and internal structure and accessory are preferred to use wearproof corrosion-resistant alloy steel and be made, pipeline Inside and outside galvanizing anticorrosion effect is fine.
The sealed pipe device of above-mentioned conveying material, wherein, described track is fixed on support by fixing bolt On column, it is respectively connected with constituting the cast of closure at the two ends of two tracks up and down of homonymy, steel wheel can be enclosed along track The loopy moving of shape.Track is whereabouts track at upper one, and one under is to back towards track.
The sealed pipe device of above-mentioned conveying material, wherein, described whereabouts track, between conveyer belt on axis Appearance upwardly, back towards conveyer belt on the axis between track downwardly, set respectively along its both sides on conveyer belt There is the bin of bottom fixation on the conveyor belt, material is disposed along on the conveyer belt of whereabouts orbital direction operation and positioned at the conveyer belt Between the bin of both sides.Bin is preferably steel bin, and conveyer belt is preferably transportation rubber belt.
The sealed pipe device of above-mentioned conveying material, wherein, described pipeline is located at the branch per side in its arrival end A driving wheel is respectively equipped between two tracks up and down on support column.
The sealed pipe device of above-mentioned conveying material, wherein, described pipeline is located at the branch per side in its port of export A driven pulley is respectively equipped between two tracks up and down on support column.
The sealed pipe device of above-mentioned conveying material, wherein, described driven pulley, in the master thereon and with its homonymy The same conduction chain for connecting the side axis is hung with driving wheel, described conduction chain is preferably ball chain, Neng Goufen Do not engaged with driving wheel and driven pulley.
The sealed pipe device of above-mentioned conveying material, wherein, described device, which is also included in outside entrance, to be set Motor, described motor is connected with driving wheel and drives driving wheel, drives conduction chain thereon to be moved with axis, makes axis Track motion of the both sides steel wheel along place side, so that the conveyer belt being fixed on axis realizes shuttling movement in pipeline.
The sealed pipe device of above-mentioned conveying material, wherein, reductor and speed changer are additionally provided with described motor, Described motor includes main motor and assist motor, and assist motor assists to start, the operation of main motor driving device.Assist motor energy Power-assisted starting is enough carried out, if pipeline is long, starting difficulty, it is possible to increase assist motor in runtime, started in equipment When assist motor work, after equipment is normally run, assist motor actively depart from operation.
The sealed pipe device of above-mentioned conveying material, wherein, described pipeline, be provided with the top of its arrival end into Material mouth, is provided with downward discharge nozzle, to control airborne dust in its port of export.Be additionally provided with manhole above pipeline, charging aperture and Manhole is provided with dust cap, and at charging aperture and discharge nozzle exit and pipeline inner upper are respectively equipped with dedusting spraying spray Head, carries out spraying dust elimination, so as to reach the purpose of control airborne dust.Charging aperture is located above conveyer belt, and discharge nozzle is located at conveyer belt Along the end of whereabouts orbital direction, after material such as pit coal enters from charging aperture into pipeline, just fall the pipe below charging aperture On the conveyer belt being fixed on axis in road, the conduction chain driving conveying belt in main motor driving pipeline is transported to pit coal The discharge nozzle of the pipeline other end, completes transport of the material in pipeline.
The sealed pipe device of above-mentioned conveying material, wherein, described pipeline connects group by some sections by flange Into being additionally provided with junction and be provided with seal gasket, pipe support frame is additionally provided with below described pipeline, for supporting fixing pipe Road.
The sealed pipe device of above-mentioned conveying material, wherein, described pipeline is in order to adapt to the road conditions environment of conveying Need, it can be provided parallel, upward slope descending, turn, a variety of methods of operation such as vertically upward, it is possible to delivery diameter 0 ~ 600 The pit coal ore of mm dia and other block objects.Described pipeline is preferably two kinds of rectangular tube and round tube, every kind of all to wrap Containing multiple series and model, it can be selected according to size and other demands.
The sealed pipe device for the conveying material that the utility model is provided has advantages below:
1. equipment is designed from heavy and light, consumptive material is few, convenient transportation, installs simple, reduces initial investment, saves cost.
2. fed distance is remote, the km of distance 5, the km of ideal distance 20, the km of target range 500 to 1000 are guarded.Originally set Standby single set just can complete parallel, go up a slope, and descending turns round, multidirectional conveying task such as vertically upward.It is other conveying equipments Where incomparable advantage.
3. equipment is reasonable in design, resistance coefficient is small, and energy consumption is low, and energy consumption compares with drag conveyor, equal transporting Be in the case of quantity of material drag conveyor 1/10 to ten/8ths between, this is theoretical calculation data, actual motion Also to save.
4. conveying material is not directly contacted with body, body is without abrasion, and body service life is long, and cost performance is high.
5. equipment can eat below diameter 600mm material and operation is happy, do not block, if flat material, defeated Volume is sent also to increase.
Brief description of the drawings
Fig. 1 is the conveying material schematic diagram of the sealed pipe device of conveying material of the present utility model.
Fig. 2 is the schematic diagram of the vertical view of the sealed pipe device of conveying material of the present utility model.
Fig. 3 is the conveyer belt schematic diagram of the sealed pipe device of conveying material of the present utility model.
Fig. 4 is the pipeline section schematic diagram of the sealed pipe device of conveying material of the present utility model.
Fig. 5 is the track and steel wheel partial schematic diagram of the sealed pipe device of conveying material of the present utility model.
Embodiment
Embodiment of the present utility model is further described below in conjunction with accompanying drawing.
As shown in Fig. 1 ~ Fig. 4, the sealed pipe device for the conveying material that the utility model is provided includes a pipeline 1. The inside both sides of pipeline 1 are respectively equipped with some support posts 2 perpendicular to the bearing of trend of pipeline 1, pipeline 1 along the bearing of trend of pipeline 1 The support post 2 of both sides is arranged in a row respectively.Above and below being often respectively equipped with row's support post 2 two it is parallel and prolong along pipeline 1 Some axises 4, axis 4 are provided between the positional symmetry of track 3 on the track 3 stretched, two row's support posts 2, corresponding track 3 Both sides are respectively equipped with steel wheel 5, and steel wheel 5 is run in the track 3 of place side and along track 3 respectively, shown in Figure 5.It is same A conduction chain 6 is fixed with the axis 4 that the steel wheel 5 of side is connected, conduction chain 6 joins end to end, along two rails of the side A conveyer belt 7 is fixed with the direction shuttling movement in road 3, axis 4.
Track 3 is fixed on support post 2 by fixing bolt 8, and phase is distinguished at the two ends of two tracks 3 up and down of homonymy The cast of closure is even constituted, steel wheel 5 can carry out the loopy moving of cast along track 3.Track 3 is whereabouts track at upper one 9, one under is to back towards track 10.
The appearance of conveyer belt 7 between whereabouts track 9 on axis 4 upwardly, is backed towards defeated on the axis 4 between track 10 Send band 7 downwardly, be respectively equipped with the bin 11 that bottom is fixed on conveyer belt 7 along its both sides on conveyer belt 7, material is put In on the conveyer belt 7 run along the direction of whereabouts track 9 and between the bin 11 of the both sides of conveyer belt 7.
Pipeline 1 is respectively equipped with a master between two tracks 3 up and down that its arrival end is located on the support post 2 per side Driving wheel 12.The port of export of pipeline 1 be located at per side support post 2 on two tracks 3 up and down between be respectively equipped with one it is driven Wheel 13.Driven pulley 13 is connected the same conduction chain of the side axis 4 thereon and with being hung with the driving wheel 12 of its homonymy 6, conduction chain 6 is preferably ball chain, can be engaged respectively with driving wheel 12 and driven pulley 13.
The device is also included in the motor 14 set outside the entrance of pipeline 1, and motor 14 is connected with driving wheel 12 and driven actively Wheel 12, drives conduction chain 6 thereon to be moved with axis 4, moves track 3 of the both sides steel wheel 5 of axis 4 along place side, so that The conveyer belt 7 being fixed on axis 4 is set to realize shuttling movement in pipeline 1.Reductor 15 and speed changer are additionally provided with motor 14 16, motor 14 includes main motor 17 and assist motor 18, and assist motor 18 assists to start, the operation of the driving device of main motor 17.Help Force motor 18 can carry out power-assisted starting, if pipeline 1 is long, starting difficulty, it is possible to increase assist motor in runtime 18, when equipment is started, assist motor 18 is worked, after equipment is normally run, and assist motor 18 actively departs from operation.
Pipeline 1 is provided with charging aperture 19 in the top of its arrival end, downward discharge nozzle 20 is provided with its port of export, to control Airborne dust processed.Charging aperture 19 is located at the top of conveyer belt 7, and discharge nozzle 20 is located at end of the conveyer belt 7 along the direction of whereabouts track 9.Pipe The top in road 1 is additionally provided with manhole 21, and charging aperture 19 and manhole 21 are provided with dust cap, charging aperture 19 to be gone out with discharge nozzle 20 At mouthful and the inner upper of pipeline 1 is respectively equipped with dedusting spraying nozzle, spraying dust elimination is carried out, so as to reach the mesh of control airborne dust 's.
Pipeline 1 is made up of by some sections the connection of flange 22, is additionally provided with junction and is provided with seal gasket, under pipeline 1 Side is additionally provided with pipe support frame 23, for supporting fixed -piping 1.
Pipeline 1 is in order to adapt to the road conditions environment needs of conveying, it can be provided parallel, upward slope descending, turn, vertically upward Etc. a variety of methods of operation, it is possible to the pit coal ore of the mm dia of delivery diameter 0 ~ 600 and other block objects.Pipeline 1 is preferred It is every kind of all comprising multiple series and models for two kinds of rectangular tube and round tube, it can be carried out according to size and other demands From.
The sealed pipe device of the conveying material provided with reference to embodiment the utility model, which is done, further to be retouched State.
Embodiment 1
The sealed pipe device of material is conveyed, a pipeline 1 is included.
The inside both sides of pipeline 1 are respectively equipped with some support posts perpendicular to the bearing of trend of pipeline 1 along the bearing of trend of pipeline 1 2, the material of support post 2 is channel-section steel, and the support post 2 of the both sides of pipeline 1 is arranged in a row respectively.On row's support post 2 respectively often The positional symmetry of track 3 provided with above and below on two tracks 3 that are parallel and extending along pipeline 1, two row's support posts 2.It is corresponding Track 3 between be provided with some axises 4, the both sides of axis 4 are respectively equipped with steel wheel 5, and steel wheel 5 is respectively in the track 3 of place side And run along track 3, it is fixed with a conduction chain 6, the head and the tail phase of conduction chain 6 at the axis 4 of the connection of steel wheel 5 of the same side Even, along the direction shuttling movement of two tracks 3 of the side, a conveyer belt 7 is fixed with axis 4.
Track 3 is fixed on support post 2 by fixing bolt 8, and phase is distinguished at the two ends of two tracks 3 up and down of homonymy The cast of closure is even constituted, steel wheel 5 can carry out the loopy moving of cast along track 3.Track 3 is whereabouts track at upper one 9, one under is to back towards track 10.The appearance of conveyer belt 7 between whereabouts track 9 on axis 4 upwardly, backs towards track 10 Between axis 4 on conveyer belt 7 downwardly, on conveyer belt 7 being respectively equipped with bottom along its both sides is fixed on conveyer belt 7 On bin 11, material be disposed along the direction of whereabouts track 9 operation conveyer belt 7 on and positioned at the both sides of conveyer belt 7 bin 11 Between.Bin 11 is preferably steel bin, and conveyer belt 7 is preferably transportation rubber belt.
Pipeline 1 is respectively equipped with a master between two tracks 3 up and down that its arrival end is located on the support post 2 per side Driving wheel 12.The port of export of pipeline 1 be located at per side support post 2 on two tracks 3 up and down between be respectively equipped with one it is driven Wheel 13.Driven pulley 13 is connected the same conduction chain of the side axis 4 thereon and with being hung with the driving wheel 12 of its homonymy 6, conduction chain 6 is ball chain, can be engaged respectively with driving wheel 12 and driven pulley 13.
The device is also included in the motor 14 set outside the entrance of pipeline 1, and motor 14 is connected with driving wheel 12 and driven actively Wheel 12, drives conduction chain 6 thereon to be moved with axis 4, moves track 3 of the both sides steel wheel 5 of axis 4 along place side, so that The conveyer belt 7 being fixed on axis 4 is set to realize shuttling movement in pipeline 1.Reductor 15 and speed changer are additionally provided with motor 14 16, motor 14 includes main motor 17 and assist motor 18, and assist motor 18 assists to start, the operation of the driving device of main motor 17.
Pipeline 1 is provided with charging aperture 19 in the top of its arrival end, downward discharge nozzle 20 is provided with its port of export, to control Airborne dust processed.The top of pipeline 1 is additionally provided with manhole 21, charging aperture 19 and manhole 21 be provided with dust cap, charging aperture 19 and The exit of discharge nozzle 20 and the inner upper of pipeline 1 are respectively equipped with dedusting spraying nozzle.
Charging aperture 19 is located at the top of conveyer belt 7, and discharge nozzle 20 is located at end of the conveyer belt 7 along the direction of whereabouts track 9, thing After material such as pit coal enters from charging aperture 19 into pipeline 1, just fall being fixed on axis 4 in the pipeline 1 below charging aperture 19 Conveyer belt 7 on, main motor 17 driving pipeline 1 in the driving conveying belt 7 of conduction chain 6 pit coal is transported to the other end of pipeline 1 Discharge nozzle 20, complete transport of the material in pipeline 1.
Pipeline 1 is made up of by some sections the connection of flange 22, is additionally provided with junction and is provided with seal gasket, under pipeline 1 Side is additionally provided with pipe support frame 23, for supporting fixed -piping 1.The main material of pipeline 1 be Q345B steel plates weld and roll and Into internal structure and accessory are preferred to use wearproof corrosion-resistant alloy steel and be made, and galvanizing anticorrosion effect is fine inside and outside pipeline 1. The preferably circular pipe of pipeline 1.
The sealed pipe device for the conveying material that the utility model is provided, may only be used as the defeated of powdery and lump material Send, it is impossible to be used in trandfer fluid material.Pipeline 1 can realize parallel, upward slope, descending by different design occupation modes, turn Curved, the various approach such as vertically upward transports, are adapted to various complicated terrain environments.Feed size is from powder to straight warp 600mm block can be passed through.If block is more than 600mm, special size customized can be required according to user Equipment.The present apparatus is reasonable in design, carefully-selected in material, sturdy and durable, easily carries, simple to operate, is easily installed, failure is few, maintenance side Just.It is mine, mine, power plant, cement plant, steel mill, all are also easy to produce the essential equipment of dust enterprise for grain processing plant etc., It is the renewal product for revealing bare conveying machinery.The present apparatus is pollution-free without airborne dust from the whole closing of discharging is fed to, in material Import and export and the centre of pipeline 1 is equipped with dedusting spraying nozzle, dust pollution when can eliminate charging as much as possible and discharge.
The sealed pipe device for the conveying material that the utility model is provided, and drag conveyor ratio, scrape and pull conveyer Mode of movement is that ore directly contacts body, and scrapper conveyor pulls chain-driving scraper plate that ore in pipeline is hauled out, general conveying length Degree is most long 60 meters;Compared with rubber conveyer, one is ore exposed naked, and two be to turn round, and three be that fed distance is short, domestic Most long ten kilometers of fed distance, external 15 kilometers of longest distance;Compared with ore pulp delivery duct, ore pulp delivery duct is ore deposit Stone crushing and water-adding could be conveyed into slurry with multistage pump.The utility model is then for conveying massive ore and lump coal or other solids Thing, and long-distance transportation can be realized.
The design of the sealed pipe device for the conveying material that the utility model is provided is the theory in line with energy-conserving and environment-protective, real Existing durable in use, adaptation material is extensive, the effect of fed distance length, and its design principle is exactly mainly to allow lump material sealed Ceaselessly moved in pipeline 1, so as to reach the purpose of long-distance sand transport.
Although content of the present utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on The description stated is not considered as to limitation of the present utility model.After those skilled in the art have read the above, for A variety of modifications and substitutions of the present utility model all will be apparent.Therefore, protection domain of the present utility model should be by appended Claim limit.

Claims (10)

1. a kind of sealed pipe device for conveying material, it is characterised in that the device includes both sides inside a pipeline, pipeline Some support posts perpendicular to pipeline bearing of trend, the support post difference of pipeline both sides are respectively equipped with along pipeline bearing of trend It is arranged in a row, often arranges two tracks that are parallel and extending along pipeline, two row's support posts above and below being respectively equipped with support post On orbital position it is symmetrical, some axises are provided between corresponding track, axis both sides are respectively equipped with steel wheel, described steel wheel A haulage chain is fixed with the simultaneously orbiting in the track of place side respectively, the axis of the steel wheel connection of the same side Bar, described conduction chain joins end to end, along the direction shuttling movement of two tracks of the side, is fixed with described axis One conveyer belt.
2. the sealed pipe device of material is conveyed as claimed in claim 1, it is characterised in that described track passes through fixation It is bolted on support post, is respectively connected with constituting the cast of closure at the two ends of two tracks up and down of homonymy, upper One is whereabouts track, and one under is to back towards track.
3. the sealed pipe device of material is conveyed as claimed in claim 2, it is characterised in that described whereabouts track, it Between conveyer belt on axis appearance upwardly, back towards conveyer belt on the axis between track downwardly, conveyer belt On be respectively equipped with bottom along its both sides and fix bin on the conveyor belt, material is disposed along the conveyer belt of whereabouts orbital direction operation Go up and be located between the bin of the conveyer belt both sides.
4. conveying the sealed pipe device of material as claimed in claim 1, it is characterised in that described pipeline, enter at it Mouth end, which is located between two tracks up and down on the support post per side, is respectively equipped with a driving wheel.
5. conveying the sealed pipe device of material as claimed in claim 4, it is characterised in that described pipeline, go out at it Mouth end, which is located between two tracks up and down on the support post per side, is respectively equipped with a driven pulley.
6. the sealed pipe device of material is conveyed as claimed in claim 5, it is characterised in that described driven pulley, at it Same conduction chain upper and that the side axis is connected with being hung with the driving wheel of its homonymy.
7. the sealed pipe device of material is conveyed as claimed in claim 1, it is characterised in that described device is also included in The motor set outside entrance, described motor is connected with driving wheel and drives driving wheel, drive conduction chain thereon with Axis is moved, and makes track motion of the axis both sides steel wheel along place side, and driving conveying belt is moved.
8. the sealed pipe device of material is conveyed as claimed in claim 7, it is characterised in that be additionally provided with described motor Reductor and speed changer, described motor include main motor and assist motor, and assist motor assists to start, main motor driving device Operation.
9. conveying the sealed pipe device of material as claimed in claim 1, it is characterised in that described pipeline, enter at it The top at mouth end is provided with charging aperture, is provided with its port of export above downward discharge nozzle, pipeline and is additionally provided with manhole, charging aperture Dust cap is provided with manhole, at charging aperture and discharge nozzle exit and pipeline inner upper are respectively equipped with dedusting spraying spray Head.
10. the sealed pipe device of material is conveyed as claimed in claim 9, it is characterised in that described pipeline, by some Section is connected by flange and constituted, and is additionally provided with junction and is provided with seal gasket, and pipe support is additionally provided with below described pipeline Frame.
CN201720020682.1U 2017-01-09 2017-01-09 A kind of sealed pipe device for conveying material Expired - Fee Related CN206417508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720020682.1U CN206417508U (en) 2017-01-09 2017-01-09 A kind of sealed pipe device for conveying material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720020682.1U CN206417508U (en) 2017-01-09 2017-01-09 A kind of sealed pipe device for conveying material

Publications (1)

Publication Number Publication Date
CN206417508U true CN206417508U (en) 2017-08-18

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502290A (en) * 2018-12-18 2019-03-22 四川骏峰建筑工程机械有限公司 Closed transportion pipe
CN112938341A (en) * 2021-01-26 2021-06-11 安徽省铭鼎机械装备有限公司 Pipeline type belt conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502290A (en) * 2018-12-18 2019-03-22 四川骏峰建筑工程机械有限公司 Closed transportion pipe
CN112938341A (en) * 2021-01-26 2021-06-11 安徽省铭鼎机械装备有限公司 Pipeline type belt conveyor

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