CN104495336B - Ribbon conveyer discharge funnel - Google Patents
Ribbon conveyer discharge funnel Download PDFInfo
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- CN104495336B CN104495336B CN201410781576.6A CN201410781576A CN104495336B CN 104495336 B CN104495336 B CN 104495336B CN 201410781576 A CN201410781576 A CN 201410781576A CN 104495336 B CN104495336 B CN 104495336B
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- stock chest
- supporting plate
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Abstract
The present invention relates to conveyer belt delivery device field, specifically a kind of ribbon conveyer discharge funnel.The present invention includes funnel and affixed or that hinge arrangement is in funnel flow apron, also sets up stock chest unit in funnel；Stock chest unit notch is positioned at the material descent path of flow apron, and the material falling direction pointing to flow apron is arranged；Stock chest unit is at least distributed near the funnel two side of funnel discharging opening and its rear wall position, and the inside slot edge of stock chest unit and funnel antetheca institute enclosed space constitute the discharge port for the groove material system blanking below being positioned at of funnel；The bottom land of stock chest unit is provided with the adjustable plate of its groove width of scalable, the inside slot edge of fixed stock chest unit on adjustable plate.It can effectively guarantee the normal reliable running of funnel and lower section material feeding sealing-tape machine.
Description
Technical field
The present invention relates to conveyer belt delivery device field, specifically a kind of ribbon conveyer discharge funnel.
Background technology
Ribbon conveyer, as standing delivery system, always as material-transporting system an important ring and by can not
Or lack.Discharge funnel device is then one of vitals of ribbon conveyer, major function have guide, control stream direction with
And the effect such as dust-proof.In order to control stream direction, flow apron is generally set inside the antetheca of funnel.Concrete installation is then:
It is provided for hanging several mounting grooves of flow apron at head cover two side above funnel.The top of flow apron is arranged
Jointed shaft.Flow apron is by this jointed shaft inlay card and is suspended on mounting groove, and when needed, by changing the peace of institute's inlay card
Tankage regulates the hanging position of flow apron, to regulate material drop point.When the material of ribbon conveyer conveying is at head discharge
Time, material parabolically shape drops on flow apron, and moves, finally along it by its baffle plate plate surface current through flow apron obstruction
Discharging opening falls into the material feeding system of lower section.Said structure is after a long time use, it has been found that, although material running orbit is through leading
Stream baffle plate changes after adjusting, but the speed of service of material does not has bigger change.When sealing-tape machine freight volume is big, during belt speed height, by
In the high speed impact of material, the material of huge kinetic energy can constantly clash into inner wall of hopper, to it as the side, both sides meeting charge level
Plate and the abrasion of funnel rear wall are huge.Meanwhile, material directly clashes into inner wall of hopper, and a large amount of kinetic energy depend on the release when clashing into, past
Toward force funnel above-mentioned weakness meet charge level, existing especially as being primarily subjected at the funnel rear wall in face to produce malformation
As, thus affect the service life of funnel.Additionally, the high-speed material that part is clashed into without inner wall of hopper, the most buffered is straight
Connect at the adhesive tape of impact the material feeding sealing-tape machine that enters lower section, material feeding sealing-tape machine of bigger kinetic energy also strong influence entrained by it
Normal operation.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure and ribbon conveyer discharge funnel of practicality, it can motility
Solve the tradition discharge funnel material kinetic energy release And Spread of Solute when discharging, and then can effectively guarantee funnel and lower section material feeding adhesive tape
The normal reliable running of machine.
For achieving the above object, present invention employs techniques below scheme:
Ribbon conveyer discharge funnel, including for leading the funnel of discharging and affixed or hinge arrangement in funnel
Flow apron, is additionally provided with in described funnel for accepting the falling material by flow apron and the stock chest of this material of overflow
Unit；Stock chest unit notch is positioned at the material descent path of flow apron, and points to the material falling direction of flow apron
Arrange；Stock chest unit is at least distributed near the funnel two side of funnel discharging opening and its rear wall position, stock chest unit
Inside slot edge and funnel antetheca institute enclosed space constitute funnel for the discharging to the groove material system blanking being positioned at lower section
Mouthful；The bottom land of stock chest unit is provided with the adjustable plate of its groove width of scalable, the inside slot edge of fixed stock chest unit on adjustable plate.
Stock chest unit include at the funnel rear wall supporting plate horizontally disposed in plate face and by funnel two side with
The wing plate arranged of relatively postponing of plane, described wing plate is arranged with supporting plate isoplanar, and is extended affixed between wing plate plate end and supporting plate
To constitute the bottom land of stock chest unit, the material-blocking plate of fixation plate face plumbing arrangement, this material-blocking plate and the both ends of supporting plate on supporting plate
All extend and the most affixed at funnel two side.
Adjustable plate includes the supporting plate adjustable plate being arranged at supporting plate upper face and is respectively arranged at two wing plate upper faces
Wing plate adjustable plate；Run through its plate body on supporting plate adjustable plate and arrange mounting hole, this vertical pallet length side of mounting hole length direction
To and for be sequentially arranged along pallet length direction multiple, supporting plate is arranged installing hole, structure between supporting plate adjustable plate and supporting plate accordingly
The affixed cooperation of adjustable bolt that one-tenth back and forth can regulate along direction, vertical material-blocking plate plate face；Its plate body cloth is run through on wing plate adjustable plate
Putting kidney-shaped adjustment hole, this kidney-shaped adjustment hole length direction perpendicular web postpones direction and postpone direction successively along wing plate for multiple
Arrange, wing plate is arranged mating holes accordingly, constitute between wing plate adjustable plate and wing plate and back and forth can regulate along vertical hopper sidewall direction
The affixed cooperation of adjustable bolt；Wing plate adjustable plate is convexly equipped with gear with the Nei Yanchu of the relatively close hopper centre of supporting plate adjustable plate
Material block, this material blocking block constitutes the inside slot edge of aforementioned stock chest unit, the operating position of wing plate adjustable plate and supporting plate adjustable plate that
Setting is dodged in this space.
Material blocking block profile is rectangular bulk, and on supporting plate, the length direction of material blocking block parallel material-blocking plate plate face is arranged；On wing plate
The parallel hopper side walls of material blocking block length direction arrange.
Material-blocking plate height is higher than by the default height of drop of flow apron falling material, the minimum edge of material-blocking plate plate body and leakage
Spacing is had between bucket rear.
Its relative with supporting plate of material-blocking plate bears and is installed with the reinforcement strengthening its rigidity at the back side in face, material impacting place
Rib.
Flow apron includes that profile is the master shield of rectangular groove body type, and postponing downwards at the bottom notch of master shield is installed with
The extension of rectangular groove body type, between the upper end notch of extension and master shield lower end notch, affixed and both notches point to cloth in the same direction
Put, between the bottom land of extension and the bottom land of master shield, have the bending angle of obtuse angle shape.
The beneficial effects of the present invention is:
1), with the setting of the stock chest unit of channel-shaped warehouse shape, after not only make use of object to clash into object, kinetic energy is inhaled
Receive the principle slowed down with speed.Meanwhile, solid accumulation is in the warehouse of stock chest unit and after forming certain thickness, the most just
Defined by bank and possess the buffering suface inhaling impact capacity.No matter how material is fallen by flow apron, due to storing
Groove unit is positioned at material descent path as bearing material portion, and therefore material the most all can impinge upon and be delayed on above-mentioned buffering suface
Rush and absorb a large amount of kinetic energy.The material losing a large amount of kinetic energy afterwards can be gone out along its trough rim overflow again, thus reduces greatly very
To having stopped the material of huge kinetic energy completely for inner wall of hopper or even the menace of lower section material feeding system.
The adjustable plate of its groove width of scalable that the bottom land of stock chest unit is arranged, coordinates inside slot edge affixed on it；Also
I.e. the fixed one side channel limit of the bottom land of stock chest unit, adjustable plate is then provided with opposite side trough rim, thus forms grooved
Structure.For the number of material blanking amount and the difference in blanking path that causes because of material particles size and kind, storage bin
The groove width of unit can regulate according to different material discharging point difference after deflector rebounds, it is ensured that material can fall all the time
In stock chest, and form the buffering stockpile layer of ideal thickness, to guarantee to realize the kinetic energy buffering effect of blanking.Adjustable plate and backgauge
The same of block enters to move back together, it is ensured that the instant change regulation requirement that stock chest location contents is long-pending, its flexible adjustment and degree of accuracy
High.
2), as one of them emphasis of this device, it is that the improvement the most specifically relying on structure is arranged, thus under realizing
Side's material feeding system or even the protecting against shock function of funnel body.As its concrete prioritization scheme, this device is not only with above-mentioned channel-shaped storehouse
Body structure reduces material tenesmus kinetic energy, protects the material feeding system of lower section；Meanwhile, also with the layout of material-blocking plate, it is achieved that
For the face that is mainly hit of funnel, namely the protecting against shock protected effect of funnel rear surface.On the one hand, it is made up of supporting plate and wing plate
" U " word channel-shaped cell bottom structure, coordinate the outside trough rim that material-blocking plate and inner wall of hopper are formed, and the inner side slot that material blocking block is formed
Limit, the grooved structure of the whole stock chest unit of composition, ensure that bank normally forms, it is achieved that its resistance material, slow material
Inhale the triple role of punching and flash.On the other hand, owing to there is material-blocking plate and hopper side walls is constituted possesses high height
Outside trough rim, say, that the groove width of storage bin unit after adjustable plate regulates is the widest, actually material-blocking plate and supporting plate,
Or even in the angle that formed of hopper side walls and wing plate, the stockpile thickness accommodated is the thickest；The increase of stockpile thickness, it is ensured that
The increase of the buffer layer thickness formed by stockpile, thus the more reliable resiliency that ensure that kinetic energy that a large amount of materials are dropped
And energy absorption capacity.Time actually used, it is contemplated that the oscillation adjustment of flow apron, material-blocking plate is also required to play a range of obstruction
Material and protection material directly impact the purpose of funnel rear wall, therefore generally require setting higher, to meet the demand.
3), the layout of supporting plate adjustable plate, and the further refinement achieving adjustable plate that following wing plate adjustable plate is collaborative.Its
On the one hand take into account flow apron and possess certain hunting range, therefore generally require the adjustable plate of motility ensure for
The judgement regulation in material path, thus realize the accurate splicing demand of stock chest unit.On the other hand, the past polyphony of this adjustable plate
Joint, the material volume also making the groove-like structure of stock chest unit be accommodated produces change.The stock chest unit of bigger groove width, its thing
Material is left over many, but resiliency is more preferable；The stock chest unit of relatively small groove width is then on the contrary, material is left over less and is easier to clear
Reason, but resiliency and suction impact are not as the stock chest unit of the roomy volume of above-mentioned vat.By aforementioned structure, make actual
Used time, operator can be according to field condition, by the displacement degree of suitable adjusting supporting board adjustable plate, thus in sides such as its resiliencies
Face seeking balance point.Cooperation material blocking block can more specifically realize the receiving chamber structure of the channel-shaped of stock chest unit, and it uses flexibly
Property strong, it is the most convenient that regulation is got up.
4), the layout of wing plate, on the one hand because of its direct affixed supporting plate and funnel two side, thus divided equally and passed by supporting plate
The material impact power passed, it is clear that transmission and the dispersibility of its power are higher, it is possible to be prevented effectively from hopper side walls single-point load and
Issuable metaboly.On the other hand, by arranging wing plate adjustable plate thereon, thus with aforementioned supporting plate adjustable plate one
Rise, can jointly realize the adjustability requirements of its buffer capacity.In addition, by regulating each adjustable plate, it is clear that be capable of discharging
The size variation of mouth, thus while realizing aforesaid reliable buffering suction impact capacity, also can ensure that it is the most fixed
Point blanking performance, achieves many things at one stroke.
5), in view of the sputtering of material, what the actual discharge height of material can not be expected completely arrives, and material-blocking plate also may be used
The phenomenon that can not block material completely can be produced.By having spacing between the minimum edge of material-blocking plate plate body and funnel rear wall, thus
This spacing is made to form similar auxiliary discharge port.The very small amount material that material-blocking plate does not block is high in the obstruction crossing over material-blocking plate
After degree, can fall via funnel rear wall water conservancy diversion, can eventually fall in the material feeding system of lower section.Owing to this material is often few, because of
This is the most extremely low for the impact of funnel rear wall, the most only need to ensure to occur without buildup.
6), the fold angle type structure of flow apron, can be before material produces for the first time impact to stock chest unit, can be effectively
Slow down material kinetic energy by rigid shock.Said structure can effectively realize the pre-buffering effect of material, thus part
Slow down the load situation for stock chest unit or even inner wall of hopper, make with the functional reliability and height promoting this device further
Use requirements for life.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of the present invention；
Fig. 2 is the A-A of Fig. 1 enlarged drawing after structure section view；
Fig. 3 is the B-B of Fig. 1 partial enlarged drawing after section view.
In accompanying drawing, each label is as follows with each component names corresponding relation of this device:
A-discharge roll b-discharge port
10-funnel 20-flow apron 21-master shield 22-extension
31-supporting plate 31a-supporting plate adjustable plate 31b-mounting hole 32-material-blocking plate
33-wing plate 33a-wing plate adjustable plate 33b-kidney-shaped adjustment hole 34-material blocking block
40-strengthening rib strip
Detailed description of the invention
Here in connection with Fig. 1-3, the present invention is embodied as below structure and workflow work to describe:
The concrete structure of the present invention as Figure 1-3, including funnel 10 and the flow apron 20 that is placed in funnel 10.
The biphase internal side-walls of funnel 10 is welded and fixed two mounting grooves.Flow apron 20 profile is to be connected with at long groove body type and its bottom land
Jointed shaft, the axle body of jointed shaft is affixed with flow apron 20, and its two axial ends highlights two cell walls of flow apron 20 and arranges.Mounting groove
Possess multiple notch constituting snap-fit engagement with jointed shaft, and the most opening up layout of this notch.Flow apron 20 is by being positioned at
This jointed shaft inlay card on its top after being suspended at mounting groove, can regulate water conservancy diversion keep off by changing the mounting groove of institute's inlay card
The hanging position of plate 20, to regulate material drop point.
For ease of understanding, this sentences the notch institute of flow apron 20 to direction, namely discharge roll a place sidewall is funnel
10 rear walls；And the groove back of the body of corresponding flow apron 20 to direction namely the antetheca of funnel 10.
Flow apron 20 includes the master shield 21 of rectangular groove body type and the extension 22 that appearance profile is the most consistent.Extend
The upper end notch in portion 22 and master shield 21 lower end notch are plugged into each other and both notches point to and are directed at funnel 10 rear wall.This
Time, the bottom land of the bottom land of extension 22 and master shield 21 substantially forms the knuckle of an obtuse angle shape, to ensure that material is via this bottom land
After the guide face constituted, it is possible to certain realization buffer deceleration effect for the first time.
At the lower section of flow apron 20, namely in its material descent path, arrange the stock chest as emphasis of the present invention
Unit.Stock chest unit profile at right angles bend " [" shape " U " word groove-like structure in other words conj.or perhaps, for ease of reader understanding, permissible
It is divided into the both sides cell body of composition " U " word groove-like structure both sides vertical edge and is connected the both sides cell body lateral connection groove with end.
Material-blocking plate 32 that wherein lateral connection groove by supporting plate 31, is arranged on supporting plate 31, the supporting plate adjustable plate 31a being positioned on supporting plate 31 with
And the material blocking block 34 being positioned on supporting plate adjustable plate 31a is constituted, both sides cell body then corresponding by wing plate 33, be arranged on wing plate 33
Wing plate adjustable plate 33a and the material blocking block 34 being arranged on wing plate adjustable plate 33a are constituted together with corresponding inner wall of hopper.Above-mentioned storing
The space that " U " word groove-like structure of groove unit and the antetheca of funnel 10 enclose constitutes discharge port b.As Figure 2-3, by each tune
Joint plate coordinates aforementioned adjustable inside slot edge that corresponding material blocking block 34 is constituted, to promote the appearance material ability of stock chest unit, from
And improve its impact resistance further by Promoting Layered Buffer layer thickness and inhale impact effect.Supporting plate 31 and material-blocking plate 32 back side are equal
Strengthening rib strip 40 can be arranged, to promote it as the rigidity of structure and the force-bearing property mainly meeting material parts.
When the present invention is actually used, top sealing-tape machine discharging, material running orbit parabolically first with flow apron 20
Clash into and first after reducing speed, with material-blocking plate 32 secondary impact and secondary speed-reducing.Afterwards, material is along material-blocking plate 32 landing to torr
At plate 31, then accommodate stockpile in storehouse with it and clash into for three times, thus avoid the direct high-speed impact of material as traditional main
While funnel 10 rear wall of shock surface, it is achieved its three buffering energy-absorbing purposes.Stockpile institute in material impacting stock chest unit
The cushion formed, thus drop at the material feeding sealing-tape machine of lower section with the form of material dnockout.Practice have shown that, be for up to by above-mentioned
The cushioning effect of three times, this device can significantly slow down the falling speed of material, is effectively reduced lower section material feeding sealing-tape machine
Impact.Meanwhile, can be regulated by the displacement of each adjustable plate according to the impulsive force test of on-the-spot blanking, form suitable groove width
Stock chest unit, with guarantee stock chest unit function maximize.It, by expecting the form discharging form of dnockout, coordinates and strengthens
Rib 40, can effectively reduce material to baffle plate assembly and the impact of funnel 10 two side, and this is for extending funnel 10
Service life all serve Beneficial Effect.This apparatus structure is simple, easy to make and practical, can effectively solve traditional
The discharge funnel material kinetic energy release And Spread of Solute when discharging, just the most effectively ensure that funnel 10 and lower section material feeding sealing-tape machine
Often reliable operation.
Claims (6)
1. ribbon conveyer discharge funnel, including the funnel (10) for leading discharging and affixed or hinge arrangement in funnel
(10) flow apron (20) in, it is characterised in that: it is additionally provided with in described funnel (10) for accepting by flow apron (20)
The falling material at place and the stock chest unit of this material of overflow；Stock chest unit notch is positioned at the material of flow apron (20) and falls
At path, and the material falling direction pointing to flow apron (20) is arranged；Stock chest unit is at least distributed near funnel (10)
Funnel (10) two side of discharging opening and its rear wall position, the inside slot edge of stock chest unit is enclosed with funnel (10) antetheca
Space constitutes the discharge port for the groove material system blanking below being positioned at of funnel (10)；The bottom land of stock chest unit is provided with
The adjustable plate of its groove width of scalable, the inside slot edge of fixed stock chest unit on adjustable plate；
Stock chest unit includes at funnel (10) rear wall supporting plate (31) horizontally disposed in plate face and by funnel (10) two
The isoplanar wing plate (33) arranged of relatively postponing of side-walls, described wing plate (33) is arranged with supporting plate (31) isoplanar, and wing plate
(33) the affixed bottom land with composition stock chest unit is extended between plate end and supporting plate (31), supporting plate (31) upper fixation plate face plumbing arrangement
Material-blocking plate (32), the both ends of this material-blocking plate (32) and supporting plate (31) all extend and solid therewith at funnel (10) two side
Connect.
Ribbon conveyer discharge funnel the most according to claim 1, it is characterised in that: adjustable plate includes being arranged at supporting plate
(31) supporting plate adjustable plate (31a) at upper face and be respectively arranged at the wing plate adjustable plate at two wing plates (33) upper face
(33a)；Running through its plate body on supporting plate adjustable plate (31a) and arrange mounting hole (31b), this mounting hole (31b) length direction vertically holds in the palm
Plate (31) length direction and for along supporting plate (31) length direction be sequentially arranged multiple, supporting plate (31) is arranged installing hole accordingly,
The adjustable bolt that back and forth can regulate is constituted along direction, vertical material-blocking plate (32) plate face between supporting plate adjustable plate (31a) with supporting plate (31)
Affixed cooperation；Run through its plate body on wing plate adjustable plate (33a) and arrange kidney-shaped adjustment hole (33b), this kidney-shaped adjustment hole (33b) length
Direction perpendicular web (33) postpones direction and being sequentially arranged along wing plate (33) direction of postponing for multiple, the upper corresponding cloth of wing plate (33)
Put mating holes, between wing plate adjustable plate (33a) and wing plate (33) constitute can along vertical hopper (10) sidewall direction back and forth regulate can
The affixed cooperation of mode bolt；The interior edge at relatively close funnel (10) center of wing plate adjustable plate (33a) and supporting plate adjustable plate (31a)
Place is convexly equipped with material blocking block (34), and this material blocking block (34) constitutes the inside slot edge of aforementioned stock chest unit, wing plate adjustable plate (33a) with
Setting is dodged in the operating position space each other of supporting plate adjustable plate (31a).
Ribbon conveyer discharge funnel the most according to claim 2, it is characterised in that: material blocking block (34) profile is rectangular
Bulk, length direction parallel material-blocking plate (32) the plate face of the upper material blocking block of supporting plate (31) is arranged；Material blocking block length on wing plate (33)
Direction parallel funnel (10) sidewall is arranged.
4. according to the ribbon conveyer discharge funnel described in Claims 2 or 3, it is characterised in that: material-blocking plate (32) is the highest
In between the default height of drop by flow apron (20) falling material, the minimum edge of material-blocking plate (32) plate body and funnel (10) rear wall
There is spacing.
5. according to the ribbon conveyer discharge funnel described in Claims 2 or 3, it is characterised in that: material-blocking plate (32) and supporting plate
(31) relative its bears and is installed with the strengthening rib strip (40) strengthening its rigidity at the back side in face, material impacting place.
6. according to the ribbon conveyer discharge funnel described in claim 1 or 2 or 3, it is characterised in that: flow apron (20) wraps
Include the master shield (21) that profile is rectangular groove body type, postpone downwards at the bottom notch of master shield (21) and be installed with rectangular groove body type
Extension (22), between the upper end notch of extension (22) and master shield (21) lower end notch, affixed and both notches point in the same direction
Arrange, between the bottom land of extension (22) and the bottom land of master shield (21), have the bending angle of obtuse angle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781576.6A CN104495336B (en) | 2014-12-16 | 2014-12-16 | Ribbon conveyer discharge funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781576.6A CN104495336B (en) | 2014-12-16 | 2014-12-16 | Ribbon conveyer discharge funnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495336A CN104495336A (en) | 2015-04-08 |
| CN104495336B true CN104495336B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410781576.6A Active CN104495336B (en) | 2014-12-16 | 2014-12-16 | Ribbon conveyer discharge funnel |
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| CN (1) | CN104495336B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108773106A (en) * | 2018-05-02 | 2018-11-09 | 雷山县方祥新科野猪林特种养殖专业合作社 | A kind of cultivation class fecal treatment equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204369056U (en) * | 2014-12-16 | 2015-06-03 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyer discharge funnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703037A1 (en) * | 1977-01-26 | 1978-07-27 | Krupp Gmbh | Conveyor belt flow check system - has baffle plate which divides continuous flow of goods into two streams |
| DE3027837A1 (en) * | 1980-07-23 | 1982-03-04 | Krupp-Koppers Gmbh, 4300 Essen | BALANCE DEVICE FOR THE SHEEPING OF BAND CONVEYORS, PLATE CONVEYORS OR THE LIKE. |
| CA2125603C (en) * | 1994-06-10 | 1997-11-11 | Brent James Mcdonell | Conveyor belt system with shock-absorbing belt side travel control means |
| CN201092455Y (en) * | 2007-06-08 | 2008-07-30 | 李岩 | Transfer blanking device |
| CN201220855Y (en) * | 2008-03-17 | 2009-04-15 | 大连华锐股份有限公司 | Novel adjustable material receiving and discharging device |
| CN101863379B (en) * | 2010-03-11 | 2013-04-24 | 华电重工股份有限公司 | Material transfer method and transfer device |
| CN201777682U (en) * | 2010-07-15 | 2011-03-30 | 中冶华天工程技术有限公司 | Material discharge funnel for head part of belt type conveyor |
| CN203173453U (en) * | 2013-03-15 | 2013-09-04 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor discharging hopper |
| CN203158785U (en) * | 2013-03-15 | 2013-08-28 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyor discharge funnel with flow guide baffle plate |
| CN203581964U (en) * | 2013-08-05 | 2014-05-07 | 中煤科工集团沈阳设计研究院有限公司 | Automatic blanking adjusting device of ribbon conveyor |
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2014
- 2014-12-16 CN CN201410781576.6A patent/CN104495336B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204369056U (en) * | 2014-12-16 | 2015-06-03 | 铜陵天奇蓝天机械设备有限公司 | Belt conveyer discharge funnel |
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