CN207030470U - The material guide device of stacker-reclaimer - Google Patents
The material guide device of stacker-reclaimer Download PDFInfo
- Publication number
- CN207030470U CN207030470U CN201720982269.3U CN201720982269U CN207030470U CN 207030470 U CN207030470 U CN 207030470U CN 201720982269 U CN201720982269 U CN 201720982269U CN 207030470 U CN207030470 U CN 207030470U
- Authority
- CN
- China
- Prior art keywords
- deflector chute
- reclaimer
- stacker
- arm support
- belt feeder
- 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
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of material guide device of stacker-reclaimer, easily blocked at oblique elephant trunk when being to overcome the material of existing transhipment through being dropped down onto under upper funnel on oblique elephant trunk and square deflector chute to belt feeder, and when windrow and feeding square deflector chute integral shift it is complicated, the shortcomings that manufacture use cost is high, provides.Deflector chute is installed below being exported under upper funnel in the frame of arm support belt feeder, the sideboard that can be folded up and put down is carried close to the lower exit of deflector chute on two side shields and rear baffle of deflector chute；It is provided with the top of deflector chute when arm support belt feeder pitching, the lower outlet with upper funnel is connected with salable deflector chute and the sealing plate slid with belt feeder pitching.The integral shift that sideboard instead of deflector chute is put down and turned up respectively during due to heap feeding, reduces manufacturing cost and use cost；Salable and Relative sliding between upper funnel and deflector chute, solve with the existing easy blockage problem that tiltedly elephant trunk seals.
Description
Technical field
The utility model belongs to shipping guide facility, specifically a kind of when stacker-reclaimer transports fragmentary material, will
Material is directed at the material guide device on the belt feeder of downstream.
Background technology
Ship is transported to the fragmentary material of port and pier, by fixed upper funnel after unloading, then by stacker-reclaimer
On downstream belt feeder be transferred to stockyard and temporarily deposit.Taken when needing material being distributed to user, then by stockyard material with heap
The bucket wheel feeding of material machine, is transported on haulage vehicle by the belt feeder and transported.Above-mentioned windrow and reclaiming process, by one
Stacker-reclaimer is rotated and reverse to complete by its transhipment belt feeder.
Stacker-reclaimer is when windrow is run, as material in the increase of heap place stack height, belt feeder must make adaptability
Inclination, it will gradually face upward close to the one end in stockyard；The bucket wheel rotation of stacker-reclaimer, skin is sent to by the material in stockyard during feeding
Band machine on, material by belt feeder to leave stockyard direction rotate, belt also will with the reduction of institute's heap material gradual nutation；
The belt feeder of stacker-reclaimer is faced upward and nutation, is the arm support that depends on by it to complete, i.e., is carried on the back above described arm support
Bear belt feeder, the belt feeder is just arm support belt feeder by appellation, and arm support belt feeder completes flexion-extension action, be by the arm support around
It leaves the hinging supporting shaft of stockyard one end and swings up and down certain angle to drive.
During windrow, material guides from the eminence of upstream belt through fixed upper funnel, under fall on arm support belt feeder again
Stockyard is transported to, because material whereabouts can not be completely to that to the middle part of belt, can cause to spill and occur airborne dust.At present
Method be the bottom exported under the upper funnel, square deflector chute, square deflector chute are installed along Belt Length direction
Lower end be typically connected with the offset plate of somewhat resilient, to prevent scratching belt when being bonded under the impact fallen in material with strap surface.
The lower outlet of square deflector chute must be closely above the belt of arm support belt feeder during windrow；Start stacker-reclaimer in feeding
Bucket wheel rotate, material is directly brought on arm support belt feeder by bucket wheel, and outwards the rotation direction of belt will be with windrow during transhipment
Rotation direction is opposite.During windrow, under square deflector chute exit close to the position above belt rushing due to no falling material
Pressure, the offset plate of mouth is in hang under the deflector chute, can transfer to hold by the material of the inner side of belt width direction two and spills
Beyond belt.Want solve this problem, it is necessary to make in feeding deflector chute lower outlet end leave belt a certain distance without
The material on belt can be touched；
In order to be allowed in windrow, outlet is as far as possible close to above belt under square deflector chute, and the belt to be driven in the wrong direction in feeding is again
Need to allow its lower outlet to leave belt, current method is that increase is a set of by the square deflector chute upper-lower position of HYDRAULIC CONTROL SYSTEM
Device, the hydraulic jack that hydraulic system is operated during windrow transfer to square deflector chute close to above belt, again will during feeding
Square deflector chute lifts to the position for leaving material on belt upwards；
Due to lifting above and below square deflector chute and fall and to occupy certain height space, the square deflector chute in windrow
Fall, the neutral of certain altitude is just formed between its lower outlet suitable for reading and upper funnel, material is spilt and is produced herein
Raw airborne dust, in order to cover the shortage, the position again more than square deflector chute adds one and can connected to go out under upper funnel at present
The elephant trunk of mouth.Limited by stacker-reclaimer frame structure and arm support belt feeder, the elephant trunk must be run to arm support belt feeder windrow
The inclined oblique elephant trunk in direction, guide is combined with the square deflector chute of unification by oblique elephant trunk again；
But there is the problem of new again after the oblique elephant trunk of increase：The angle of inclination of oblique elephant trunk make material by when friction hinder
Power increase, material will attach and be gathered on the skew wall of oblique elephant trunk and fall and have some setbacks, and easily cause what is exported under oblique elephant trunk
Block；In addition, increased this set take-off and landing device for making overall square deflector chute change of upper-lower position in windrow and feeding
It is complicated, manufacturing cost and use cost is not only increased, and in windrow and feeding are continually changed, more set of device are just
Operating trouble point is added, and the maintenance of failure influences whether being normally carried out for production.
How in the windrow and reclaiming process of stacker-reclaimer, can both simplify adapt under guide facility mouth and arm support belt it
Between distance change, and can makes material keep sealing state between upper funnel and guide facility, is current to be badly in need of solving
Problem.
Utility model content
Technical problem to be solved in the utility model is to overcome the existing fragmentary material being transported, through upper funnel and
When on the oblique elephant trunk and square deflector chute guide to arm support belt feeder below stacker-reclaimer, easily blocked at oblique elephant trunk, and
Need to be by the operating system configuration complexity that square deflector chute integrally puts down and lifted, manufacturing cost and use cost when windrow and feeding
A kind of the shortcomings that high, there is provided material guide device of stacker-reclaimer.
In order to solve above mentioned problem existing for prior art, the utility model is realized using following technical proposals：
Below being exported under the upper funnel of stacker-reclaimer, deflector chute is installed in the frame of arm support belt feeder, deflector chute is along belt
The both sides of length direction are provided with side shield, and side shield is provided with rear baffle on a termination in stockyard, two side shield and
Rear baffle is located adjacent to the lower exit of deflector chute, is equipped with above the belt for being folded up that the arm support belt feeder can be left,
Put down the sideboard above the accessible belt；At the top of the deflector chute, provided with being moved when arm support belt feeder as pitching
When making, the sealing plate connected with the lower outlet of upper funnel can be with pitching motion in the guide rail slid over.
The utility model also has following technical characteristic：
Slip of the sealing plate on guide rail, it is to be provided with arc track at the top of along the side shield of deflector chute two, described
The sliding offset plate of center band vertical core is equipped with arc track, the lower outlet of upper funnel connects up and down with sliding the vertical core of offset plate
Connect；
The arc track is made up of the angle steel of just " L " shape of two parallel and relative spacing distance setting arcs, institute
The both sides for stating sliding offset plate width are mounted on two relative horizontal edges of two angle steel；
The radian of the arc track is set, and is the hinging supporting shaft axle center for making pitching motion with the arm support of the arm support belt feeder
Point on line is the center of circle, and line of making an arc upwards, arc are erect as radius using the length that lower edge is exported under the center of circle to upper funnel
The radian of the radian of track and made an arc line coincide；
The side shield and rear baffle of the deflector chute both sides, respectively by the fixed part on top and the movable part structure of bottom
Into two movable side shields are hingedly connected at the lower edge of two fixation side shields respectively, and movable backplane hinge connection is kept off after fixation
The lower edge of plate, the piston rod end of three oil cylinders are hingedly connected at the lateral surface of two movable side shields and movable backplane respectively
On, the termination from tailpiece of the piston rod of cylinder block, it is hingedly connected at respectively in the arm support belt feeder frame and is adapted to piston rod to stretch
On the position of contracting；
The lower outlet of the upper funnel and the connection of vertical core on the sliding offset plate, are to insert the lower outlet of upper funnel
In the vertical core of sliding offset plate；
On the sliding offset plate on the interior wall of vertical core, positioned at the side wall along the arm support belt feeder length direction both sides
On, it is fixed with when exporting the insertion vertical core under upper funnel and being slided on the guide rail, the outer wall of its insertion portion
The wear-resistant block that can contact；
Adpting flange is provided with the periphery that the sliding offset plate top is located at its vertical core, adpting flange top is installed with
Seal gasket, the external diameter exported under the size and upper funnel of the sealing hole at seal gasket center are adapted；
On the sliding offset plate, spacing distance is fixed with the reinforcement adaptable with the width of sliding offset plate along its length
Rib.
Stacker-reclaimer starts the sideboard that the oil cylinder puts down deflector chute bottom first in windrow, starts arm support skin
Rotated with machine to the direction in stockyard, suitable for reading entrance of the material through the fixed upper funnel, under being exported under upper funnel
The deflector chute in portion, fall on arm support belt feeder and be transported to stockyard storage；During windrow arm support belt feeder with increasing for stockyard material and
Face upward action, because the position of upper funnel is fixed, the deflector chute top of arm support belt feeder is provided with guide rail, with going out under upper funnel
The salable deflector chute of sealing plate that connects and slided between mouthful with facing upward for arm support on guide rail, so make the lower outlet of upper funnel
Sealing state is between deflector chute；
Stacker-reclaimer starts the sideboard that oil cylinder is upwards collected through deflector chute bottom in feeding, makes the bottom of deflector chute
It has left above arm support belt feeder belt, start belt and rotated to the direction for leaving stockyard, the bucket wheel of stacker-reclaimer rotates will
Material is led to face out on arm support belt feeder and transported, because the material toggling without apron for guide path bottom is without spilling；Work as arm
Frame belt feeder nutation is identical with the situation of windrow when acting, and the sealing plate exported under upper funnel can be with the nutation of arm support described
Make the slip under sealing state on guide rail.
The advantages of the utility model and good effect are, because the top of deflector chute on stacker-reclaimer is provided with guide rail, in heap
When arm support belt feeder makees pitching motion during material and feeding, the sealing plate being connected with the lower outlet of upper funnel can be along guide rail
Make the slip under sealing state on deflector chute, solve prior art and the blockage problem after oblique elephant trunk is installed；Use hydraulic oil
The sideboard of deflector chute bottom is turned up and put down by cylinder, solve it is overall lift and transfer the complicated of square deflector chute and
The problem of fault rate is high.Therefore above-mentioned material-guider structure is simple, a little repair, and heap feeding operating efficiency is high, manufacture and use
Cost is low, easy to utilize.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is a kind of schematic diagram of Fig. 1 working condition；
Fig. 3 is the schematic diagram of Fig. 1 another working condition；
Fig. 4 is the structural representation of deflector chute in Fig. 1；
The right side that Fig. 5 is folded up state for movable side shield on deflector chute in Fig. 4 regards partial schematic diagram；
Fig. 6 is that the dimensional structure diagram that offset plate is slid on arc track is laid in Fig. 1；
Fig. 7 is the schematic top plan view that seal gasket at the top of sliding offset plate is arranged in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in further detail.
In Fig. 1, the discharge end of upstream belt feeder 7, the charging on the right side of upper funnel 8 of stacker-reclaimer top fixation is connected to
On mouth, material is transported in upper funnel 8 by upstream belt feeder 7.8 times outlets of suitable for reading and upper funnel of deflector chute 4 are relative, peace
In the frame for the arm support belt feeder 3 born mounted in the bottom arm support 1 of upper funnel 8.The suitable arm support belt feeder 3 of the deflector chute 4
Length direction both sides are provided with side shield, and being located at for side shield is provided with rear baffle in the right end in stockyard, and deflector chute 4 connects
On two side shields and rear baffle in nearly lower exit, carry and leave above the belt of arm support belt feeder 3, put down when can be folded up
The sideboard being close to above belt；Guide rail is provided with the top of the deflector chute 4, the lower outlet of upper funnel 8 is connected with
Sealing plate, when arm support belt feeder 3 makees pitching motion（Referring to Fig. 2, Fig. 3）, sealing plate can be along the guide rail cunning at the top of deflector chute 4
It is dynamic.
Slip of the sealing plate on guide rail（Referring to Fig. 4）, it is at the top of along 4 liang of side shields of deflector chute, provided with admittedly
Due to the arc track 4.1 that the track support 5 in the frame of arm support belt feeder 3 supports, being equipped with the arc track 4.1 can
Along track slip and the sliding offset plate 4.2 of center band vertical core 4.23（Referring to Fig. 6）, the lower outlet of upper funnel 8 and cunning
The vertical core 4.23 for moving offset plate 4.2 is vertically connected with.
Angle steel of the arc track 4.1 by two parallel and relative spacings apart from just " L " shape of two arcs set
Form, the both sides of the sliding width of offset plate 4.2 are mounted on two relative horizontal edges of two angle steel.
The radian of the arc track 4.1 is set, and is to make the hinged of pitching motion with the arm support 1 of the arm support belt feeder 3
Point on the axial line of axle 2 is the center of circle, is erect as radius to the length of 8 times outlet lower edges of upper funnel using the center of circle and made an arc upwards
Line, the radian of the radian of arc track 4.1 and made an arc line coincide, so, when arm support belt feeder 3 makees pitching motion, sliding
Offset plate 4.2 can be with the pitching motion synchronous slide of arm support belt feeder 3.
The side shield and rear baffle of the both sides of deflector chute 4, respectively by the fixed part on top and the movable part of bottom
Form, two movable side shields 4.4 are hingedly connected at the lower edge of two fixation side shields 4.3, the hinge connection of movable backplane 4.6 respectively
The piston rod end of the lower edge of baffle plate 4.5 after fixation, two side shield oil cylinders 9 and rear baffle oil cylinder 6 is hingedly connected at respectively
On the lateral surface of two movable side shields 4.4 and movable backplane 4.6（Referring to Fig. 4）, cylinder block leaves tailpiece of the piston rod
Termination, it is hingedly connected in the frame of arm support belt feeder 3 and is adapted on the flexible position of piston rod respectively, stretched with adapting to piston rod
The adjustment of self-position during contracting（Referring to Fig. 5）.
The lower outlet of the upper funnel 8 and the connection of vertical core 4.23 on the sliding offset plate 4.2, are by upper funnel 8
Lower outlet be inserted in sliding offset plate 4.2 vertical core 4.23 in.
In Fig. 6, for the ease of processing, the vertical core 4.23 is set to square.In order to which the lower outlet in upper funnel 8 is inserted in cunning
Move in the vertical core 4.23 of offset plate 4.2 and fiddle with sliding offset plate 4.2 when being slid on arc track 4.1, prevent stacker-reclaimer from growing
Phase work makes the lower outlet of upper funnel 8 produce abrasion to the interior wall of vertical core 4.23, in the vertical core of the sliding offset plate 4.2
In 4.23 on wall, wear-resistant block 4.211 is fixed with the side wall along the length direction both sides of arm support belt feeder 3, upper
Sliding offset plate 4.2 is dialled when being slid on arc track 4.1 in funnel 8 times outlets in portion's after inserting the vertical core 4.23, its insertion portion
Wall contacts to be wear-resistant block 4.211, so as to extend sliding offset plate 4.2 service life.
In order that the lower outlet of upper funnel 8 and the sliding upper-lower seal of offset plate 4.2 obtain more preferably, in the sliding offset plate 4.2
Top is located at the periphery of vertical core 4.23, provided with the adpting flange 4.21 being higher by above sliding offset plate 4.2, seal gasket 10（Referring to
Fig. 7）It is fixed by bolts to the top of adpting flange 4.21, the pore size and upper funnel of the sealing hole 10.1 on seal gasket 10
The outer radial of 8 times outlets adapts to.After the lower outlet of upper funnel 8 is inserted into sealing hole 10.1, no matter arm support belt feeder 3 is bowed
Motion is faced upward, or how sliding offset plate 4.2 slides in arc track 4.1, begins between the lower outlet of upper funnel 8 and deflector chute 4
It is in sealing state eventually.
In order that the material somewhat resilient that the sealing property of sliding offset plate 4.2 is more preferable, used；In order in sliding offset plate 4.2
Prevent in-between deformation from collapsing when being mounted on two angle steel, along sliding the length of offset plate 4.2 it is spaced apart, be fixed with
Slide the adaptable strengthening rib strip 4.22 of the width of offset plate 4.2.
Stacker-reclaimer starts the sideboard that above-mentioned oil cylinder puts down the bottom of deflector chute 4 first in windrow, starts arm support skin
Rotated with machine 3 to the direction in stockyard, material is fallen on arm support belt feeder 3 by the deflector chute 4 of 8 times outlets of upper funnel bottom
It is transported to stockyard storage；The increasing and action of facing upward with stockyard material of arm support belt feeder 3 during windrow（Referring to Fig. 2）, because of guide
Arc track 4.1 on groove 4 is provided with sliding offset plate 4.2, slides and pacifies again on the adpting flange 4.21 on the vertical core 4.23 of offset plate 4.2
Equipped with the seal gasket 10 with sealing hole 10.1, the lower outlet of upper funnel 8 is inserted in the sealing hole 10.1, such arm support skin
Band machine 3 drives deflector chute 4 and arc track 4.1 to act together when facing upward, and the 8 times outlets of fixed upper funnel is dialled sliding offset plate
4.2 slide on arc track 4.1, are in sealing state all the time between 8 times outlets of upper funnel and deflector chute 4；
During stacker-reclaimer feeding, start the sideboard that above-mentioned oil cylinder is folded up the bottom of deflector chute 4, make deflector chute 4
Bottom is left above the belt of arm support belt feeder 3, and arm support belt feeder 3 rotates to the direction for leaving stockyard, now stacker-reclaimer
Bucket wheel is rotated, and material is led to face out on arm support belt feeder 3 and transported, because the sideboard of the bottom of deflector chute 4 is folded around touching
It would not be spilt less than material；During arm support 3 nutation of belt feeder（Referring to Fig. 3）It is identical with the situation of windrow, 8 times outlets of upper funnel
It is in sealing state all the time between deflector chute 4, does not have airborne dust and spill phenomenon presence.
Compared with prior art, said apparatus is in windrow and the feeding work of stacker-reclaimer, overall deflector chute 4 and arm
The distance between frame belt 3 without occur upper-lower position change, make again material between upper funnel 8 and deflector chute 4 all the time
Keep no airborne dust and the sealing state spilt；Without lifting and putting down overall deflector chute 4, only carried respectively with three oil cylinders
Draw and put down the sideboard of the bottom of deflector chute 4, you can change the distance between deflector chute 4 and arm support belt feeder 3 to adapt to heap
The needs of material and feeding, its is simple in construction, a little repair, and heap feeding operating efficiency is high, and manufacturing cost and use cost is low, is easy to promote
Using.
Above-described embodiment is only the indicative explaination carried out to the utility model, is not unique technical scheme.It is every
The modification carried out using the technical solution of the utility model by purport or equivalent substitution, in the scope of protection of the utility model
Within.
Claims (9)
1. a kind of material guide device of stacker-reclaimer, including upper funnel fixed on stacker-reclaimer, and its lower outlet is with bottom
In the deflector chute installed in the frame of arm support belt feeder, deflector chute is provided with side shield along the both sides in Belt Length direction, in side block
Backboard on the termination in stockyard from being provided with rear baffle, it is characterised in that：Two side shields and rear baffle are located adjacent to deflector chute
Lower exit, be equipped with above the belt for being folded up that the arm support belt feeder can be left, put down on the accessible belt
The sideboard in face；At the top of the deflector chute, provided with when arm support belt feeder makees pitching motion, and go out under upper funnel
The sealing plate of mouth connection can be with pitching motion in the guide rail slid over.
2. the material guide device of stacker-reclaimer as claimed in claim 1, it is characterised in that：Cunning of the sealing plate on guide rail
It is dynamic, it is to be provided with arc track at the top of along the side shield of deflector chute two, the cunning of center band vertical core is equipped with the arc track
Offset plate is moved, the lower outlet of upper funnel is vertically connected with sliding the vertical core of offset plate.
3. the material guide device of stacker-reclaimer as claimed in claim 2, it is characterised in that：The arc track by two it is parallel and
The angle steel of just " L " shape for the arc that relative spacing distance is set is formed, and the both sides of the sliding offset plate width are mounted in two
On two relative horizontal edges of root angle steel.
4. the material guide device of stacker-reclaimer as claimed in claim 2 or claim 3, it is characterised in that：The radian of the arc track is set
Put, be that point on the hinging supporting shaft axial line of pitching motion is made as the center of circle using the arm support of the arm support belt feeder, arrived with the center of circle
The length that lower edge is exported under upper funnel erects line of making an arc upwards for radius, and the radian of the radian of arc track and line of making an arc is kissed
Close.
5. the material guide device of stacker-reclaimer as claimed in claim 1, it is characterised in that：The side shield of the deflector chute both sides and
Rear baffle, it is made up of respectively the fixed part on top and the movable part of bottom, two movable side shields are hingedly connected at two respectively
The lower edge of fixed side shield, movable backplane are hingedly connected at the lower edge of fixed rear baffle, the piston rod end point of three oil cylinders
It is not hingedly connected on the lateral surface of two movable side shields and movable backplane, the termination from tailpiece of the piston rod of cylinder block,
It is hingedly connected in the arm support belt feeder frame and is adapted on the flexible position of piston rod respectively.
6. the material guide device of stacker-reclaimer as claimed in claim 2, it is characterised in that：The lower outlet of the upper funnel and institute
The connection of vertical core on sliding offset plate is stated, is inserted in the lower outlet of upper funnel in the vertical core of sliding offset plate.
7. the material guide device of stacker-reclaimer as claimed in claim 6, it is characterised in that：On the sliding offset plate in vertical core
On wall, in the side wall along the arm support belt feeder length direction both sides, it is fixed with when insertion institute in outlet under upper funnel
State vertical core and when being slided on the guide rail, the wear-resistant block that the outer wall of its insertion portion can contact.
8. the material guide device of stacker-reclaimer as claimed in claim 2, it is characterised in that：It is located at it on the sliding offset plate top
The periphery of vertical core is provided with adpting flange, and adpting flange top is installed with seal gasket, the sealing hole at seal gasket center
Size is adapted with the external diameter exported under upper funnel.
9. the material guide device of stacker-reclaimer as claimed in claim 2, it is characterised in that：On the sliding offset plate, along it
Length spacing distance is fixed with the strengthening rib strip adaptable with the width of sliding offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982269.3U CN207030470U (en) | 2017-08-08 | 2017-08-08 | The material guide device of stacker-reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982269.3U CN207030470U (en) | 2017-08-08 | 2017-08-08 | The material guide device of stacker-reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030470U true CN207030470U (en) | 2018-02-23 |
Family
ID=61475190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982269.3U Expired - Fee Related CN207030470U (en) | 2017-08-08 | 2017-08-08 | The material guide device of stacker-reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095072A (en) * | 2018-09-17 | 2018-12-28 | 厦门三烨传动机械有限公司 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
-
2017
- 2017-08-08 CN CN201720982269.3U patent/CN207030470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095072A (en) * | 2018-09-17 | 2018-12-28 | 厦门三烨传动机械有限公司 | The sealing of working face skimming wear type is become to the reforming unit of static Lossless sealing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207030470U (en) | The material guide device of stacker-reclaimer | |
| CN205253695U (en) | Transportation of glass board and surperficial clean -up equipment | |
| CN206126440U (en) | Card collection device of smart card production facility | |
| CN205573108U (en) | Waste recovery device of two some punch presses of closed | |
| CN206458468U (en) | A kind of coal charge high efficiency of transmission device | |
| CN203079193U (en) | Macadam court steeply inclined belt conveyer with two sweepers | |
| CN207861187U (en) | A kind of embedded scraper transporter | |
| CN202754427U (en) | Horizontal belt type conveyor with bi-directional pull switch | |
| CN202625333U (en) | Large-dip angle raised edge belt machine | |
| CN203143635U (en) | Coal-conveying belt conveyor tail frame mechanism with double coal-conveying channels | |
| CN209455542U (en) | A kind of material belt transport structure of mining elevating conveyor | |
| CN202657667U (en) | Dustproof vertical belt conveyor | |
| CN202657604U (en) | Simple type belt conveyor moving rack | |
| CN203033409U (en) | Blanking and conveying mechanism of coal yard | |
| CN213444793U (en) | Hydraulic loading bin machine | |
| CN202687327U (en) | Belt feeder with guide chute | |
| CN202625334U (en) | Large-inclination walled belt conveyor with three-way valve | |
| CN219174488U (en) | Feeding device of biogas production equipment based on kitchen waste fermentation | |
| CN202864248U (en) | Belt conveyor capable of discharging easily with high inclination-angle raised edges | |
| CN210317392U (en) | Gangue guide and separation device for coal mine conveying belt | |
| CN203143528U (en) | Large inclination angle belt conveyor with blocking detector | |
| CN202924234U (en) | Bent type belt conveyor with sweeper | |
| CN208307829U (en) | A kind of large capacity chapelet of easy-unloading | |
| CN202784560U (en) | Sealing vertical raised edge conveyor | |
| CN203006531U (en) | Coal yard conveying mechanism with guide chute |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |