CN108394693A - A kind of ribbon conveyer with novel material receiving device - Google Patents
A kind of ribbon conveyer with novel material receiving device Download PDFInfo
- Publication number
- CN108394693A CN108394693A CN201810279086.4A CN201810279086A CN108394693A CN 108394693 A CN108394693 A CN 108394693A CN 201810279086 A CN201810279086 A CN 201810279086A CN 108394693 A CN108394693 A CN 108394693A
- Authority
- CN
- China
- Prior art keywords
- receiving device
- material receiving
- conveyer belt
- buffer
- conveyer
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 47
- 239000000872 buffer Substances 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000012556 adjustment buffer Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The present invention provides a kind of ribbon conveyers with novel material receiving device, belong to field of mechanical technique.It solves existing conveyor discharging and falls to material feeding section by eminence in the process, and larger impact can be generated to conveyer belt and conveyer remaining part and affects the technical problems such as the service life of conveyer belt.This conveyer, feeding device, blanking device, broken belt catcher and the material receiving device being connect including rack, with rack, material receiving device include conveyer belt, driving conveying belt transmission transmission device, material receiving device includes that buffer part described in buffer part includes buffer roll one, buffer roll two, buffer roll three, two one end of buffer roll passes through the adjustable connection of cylinder with buffer roll one, the other end passes through the adjustable connection of cylinder with buffer roll three, buffer roll one is connect with buffer roll three with rack, and conveyer belt is located in buffer part.This conveyer promotes the stability of conveyer belt transport, improves the service life of ribbon conveyer, improves the advantages that productivity by optimizing material receiving device.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of conveyer, especially a kind of ribbon conveyer.
Background technology
In colliery industry, belt conveying distance, upwards of movement be big and continuative transport, can meet China to coal production
Demand in terms of high yield, high efficiency.Be widely used in the fields such as coal mine, electric power, metallurgy, building ribbon conveyer be with
A kind of frictional drive transporting equipment of the conveyer belt as transmission and load bearing component is mainly filled by conveyer belt, control device, driving
It sets, the compositions such as carrying roller, brake apparatus and tensioning apparatus.Its middle idler roller is supported conveyer belt and carries to be hung down with limiting its maximum
Degree；Tensioning apparatus provides certain tension to realize the frictional drive of conveyer for conveyer belt；Driving drum is ribbon conveyer
Certain tractive force is provided.When driving drum starts rotation under the driving of motor, the speed of conveyer belt is zero at this time, therefore
It will produce the trend of relative motion between driving drum and conveyer belt, ribbon conveyer utilizes between driving drum and conveyer belt
Material cargo operation on frictional force driving conveying belt.
In loading process, material falls to material feeding section by eminence, conveyer belt and conveyer remaining part can be generated compared with
Big impact.When the frequency of perturbed force is equal with the natural frequency of vibration of conveyer belt, also easily cause system resonance, has seriously affected defeated
Send the service life of band and the stable operation of ribbon conveyer.It is vibrated caused by order to reduce feeding, improves ribbon conveyer fortune
Capable service life, raising productivity of stability, raising ribbon conveyer etc., need to design a kind of novel material receiving device.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of with novel material receiving device
Ribbon conveyer, present invention solves the technical problem that being to improve the steady of ribbon conveyer operation by researching and developing novel band conveyer belt
Service life that is qualitative, improving ribbon conveyer, raising productivity etc..
Object of the invention can be realized by the following technical scheme：A kind of belt conveying with novel material receiving device
Machine, including rack, the feeding device being connect with rack, blanking device, broken belt catcher and material receiving device, material receiving device packet
Include conveyer belt, driving conveying belt transmission transmission device, material receiving device includes buffer part, the buffer part include buffer roll one,
Buffer roll two, buffer roll three, two one end of buffer roll pass through the adjustable connection of cylinder, the other end and buffer roll threeway with buffer roll one
The adjustable connection of cylinder is crossed, buffer roll one is connect with buffer roll three with rack, and conveyer belt is located in buffer part.
Buffer roll one, buffer roll two, buffer roll three can be transported by material in the buffer part of material receiving device in the process of running
The angle between position adjustment buffer roll in defeated, the angle for changing buffer roll in material drop section area are shaken to adjust conveyer belt
Dynamic frequency, reduce feeding caused by vibration, improve ribbon conveyer operation stability, improve ribbon conveyer use the longevity
Life, raising productivity etc..
Above-mentioned material receiving device includes deflector chute, and deflector chute includes feed inlet, discharge port, and the feed inlet compares discharge port
It is narrow.
Deflector chute is added on material receiving device, and deflector chute is designed as feed inlet and is narrower than discharge port, and this design can
The stability of improving material transmission process reduces the consumption of energy in material conveying, improves the service life of ribbon conveyer, carries
High production rate etc..
Above-mentioned broken belt catcher includes the fixed wedge of holder, the sensing device of induction conveyer belt fracture, strip structure
Block, the bar shaped movement voussoir that can agree with fixed voussoir, the transmission mechanism for driving mobile wedge block movement, fixed voussoir and holder
It is fixedly connected, and is parallel to conveyer belt and is located at conveyer belt side, mobile voussoir, which is connect by transmission mechanism with bracket slide, to be located at
Conveyer belt can be compacted on fixed voussoir by the conveyer belt other side, sliding wedge, form self-locking structure, the mobile voussoir with it is solid
Determines voussoir, which agrees with place, has buffer layer.
Above-mentioned transmission mechanism includes cylinder supports crossbeam, cylinder two, and cylinder two is connect by cylinder supports crossbeam with holder,
Cylinder two includes cylinder piston rod, and cylinder piston rod is connect with mobile voussoir.
Above-mentioned holder includes support portion one, support portion two, and the support portion one, support portion two are mutually parallel and perpendicular to defeated
Band is sent, is located at conveyer belt both sides, on the support portion one, support portion two there is symmetrical guide-track groove, the mobile voussoir to pass through
Guide-track groove is connect with bracket slide.
Above-mentioned sliding-rail groove tilts relative to horizontal direction, and the sliding-rail groove angle of inclination is 10-25 degree.
Above-mentioned holder further includes sensing holder, and the sensing device is connected with sensing holder.
Compared with prior art, this ribbon conveyer promotes the stability of conveyer belt transport, carries by optimizing material receiving device
The service life of high ribbon conveyer improves the advantages that productivity.
Description of the drawings
Fig. 1 is the structural schematic diagram of ribbon conveyer.
Fig. 2 is broken belt catcher three dimensional structure diagram.
Fig. 3 makes material receiving device section schematic diagram.
Fig. 4 makes material receiving device dimensional structure diagram
In figure, 1, conveyer belt；2, broken belt catcher；2a, holder；2a1, support portion one；2a2, support portion two；2a3, it leads
Track slot；2c, fixed voussoir；2d, mobile voussoir；2e, transmission mechanism；2e1, cylinder supports crossbeam；2e2, cylinder two；3, it buffers
Layer；4, rack；5, feeding device；6, transmission device；7, blanking device；8, material receiving device；8a, buffer part；8b, buffer roll one；
8e, buffer roll two；8c, buffer roll three；8d, cylinder；9, deflector chute；9a, feed inlet；9b, discharge port.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, with novel material receiving device ribbon conveyer include rack 4, connect with rack 4 it is upper
Expect that device 5, blanking device 6, broken belt catcher 2 and material receiving device 8, material receiving device 8 include conveyer belt 1, driving conveying belt
The transmission device 6 of 1 transmission, material receiving device 8 include buffer part 8a, deflector chute 9, and buffer part 8a includes one 8b of buffer roll, buffer roll
Two 8e, three 8c of buffer roll, two one end 8e of buffer roll pass through the adjustable connections of cylinder 8d, the other end and buffer roll with one 8b of buffer roll
Three 8c are connect by the adjustable connections of cylinder 8d, one 8b of buffer roll with three 8c of buffer roll with rack 4, and conveyer belt 1 is located at buffer part
On 8a.Deflector chute 9 includes feed inlet 9a, discharge port 9b, and feed inlet 9a is narrower than discharge port 9b.
Broken belt catcher 2 includes the fixation voussoir of holder 2a, the sensing device that induction conveyer belt 1 is broken, strip structure
2c, the bar shaped movement voussoir 2d that can agree with fixed voussoir 2c, the transmission mechanism 2e for driving mobile voussoir 2d movements, driver
Structure 2e includes cylinder 8d support beams 2e1, two 2e2 of cylinder, and two 2e2 of cylinder is connected by cylinder 8d support beams 2e1 and holder 2a
It connects, two 2e2 of cylinder includes cylinder 8d piston rods, and cylinder 8d piston rods are connect with mobile voussoir 2d.
Holder 2a includes support portion 1a1, two 2a2 of support portion, sensing holder 2a, sensing device and sensing holder 2a are solid
Even, one 2a1 of support portion, two 2a2 of support portion are mutually parallel and perpendicular to conveyer belt 1, are located at 1 both sides of conveyer belt, the support portion
There is symmetrical guide-track groove 2a3, sliding-rail groove to tilt relative to horizontal direction, the sliding-rail groove inclines on one 2a1, two 2a2 of support portion
Rake angle is 10-25 degree.The mobile voussoir 2d is slidably connected by guide-track groove 2a3 and holder 2a.
Fixed voussoir 2c is fixedly connected with holder 2a, and is parallel to conveyer belt 1 and is located at 1 side of conveyer belt, mobile voussoir 2d
It is slidably connected positioned at 1 other side of conveyer belt by transmission mechanism 2e and holder 2a, conveyer belt 1 can be compacted to fixation by sliding wedge
On voussoir 2c, self-locking structure is formed, the mobile voussoir 2d agrees with place with fixed voussoir 2c has buffer layer 3.
One 8b of buffer roll, two 8e of buffer roll, three 8c of buffer roll can lead in the buffer part 8a of material receiving device 8 in the process of running
The angle between the adjustment of the position in material transportation buffer roll is crossed, changes the angle of buffer roll in material drop section area to adjust
1 vibration frequency of conveyer belt reduces vibration caused by feeding, deflector chute 9 is added on material receiving device 8, and deflector chute 9 is designed as
Feed inlet 9a is narrower than discharge port 9b, and the stability for improving ribbon conveyer operation, improves the service life for improving ribbon conveyer
Productivity etc..
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of ribbon conveyer with novel material receiving device, described includes rack, the feeding device being connect with rack, blanking
Device, broken belt catcher and material receiving device, the material receiving device include conveyer belt, driving conveying belt transmission transmission dress
It sets, which is characterized in that the material receiving device includes buffer part, and the buffer part includes buffer roll one, buffer roll two, buffer roll
Three, with buffer roll one by the adjustable connection of cylinder, the other end connects with buffer roll three by the way that cylinder is adjustable two one end of buffer roll
It connects, buffer roll one is connect with buffer roll three with rack, and the conveyer belt is located in buffer part.
2. the ribbon conveyer according to claim 1 with novel material receiving device, which is characterized in that the material feeding dress
It sets including deflector chute, the deflector chute includes feed inlet, discharge port, and the feed inlet is narrower than discharge port.
3. the ribbon conveyer according to claim 1 with novel material receiving device, which is characterized in that the broken-belt catching
Device include holder, the sensing device of induction conveyer belt fracture, strip structure fixation voussoir, can agree with fixed voussoir
The transmission mechanism that bar shaped moves voussoir, drives mobile wedge block movement, the fixed voussoir is fixedly connected with holder, and is parallel to defeated
Band is sent to be located at conveyer belt side, the mobile voussoir, which is connect by transmission mechanism with bracket slide, is located at the conveyer belt other side, institute
Conveyer belt can be compacted on fixed voussoir by stating sliding wedge, form self-locking structure, and the mobile voussoir agrees with fixed voussoir
Place has buffer layer.
4. the ribbon conveyer of novel material receiving device according to claim 2, which is characterized in that the transmission mechanism includes
Cylinder supports crossbeam, cylinder two, the cylinder two are connect by cylinder supports crossbeam with holder, and the cylinder two is lived including cylinder
Stopper rod, the cylinder piston rod are connect with mobile voussoir.
5. the ribbon conveyer of novel material receiving device according to claim 3, which is characterized in that the holder includes support
Portion one, support portion two, the support portion one, support portion two mutually parallel and perpendicular to conveyer belt, are located at conveyer belt both sides, described
There is symmetrical guide-track groove, the mobile voussoir to be connect with bracket slide by guide-track groove on support portion one, support portion two.
6. the ribbon conveyer of novel material receiving device according to claim 5, which is characterized in that the sliding-rail groove relative to
Horizontal direction tilts, and the sliding-rail groove angle of inclination is 10-25 degree.
7. a kind of ribbon conveyer of the novel material receiving device with any one of the claims 1 to 6, feature exist
In the holder further includes sensing holder, and the sensing device is connected with sensing holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279086.4A CN108394693A (en) | 2018-03-31 | 2018-03-31 | A kind of ribbon conveyer with novel material receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279086.4A CN108394693A (en) | 2018-03-31 | 2018-03-31 | A kind of ribbon conveyer with novel material receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394693A true CN108394693A (en) | 2018-08-14 |
Family
ID=63099017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279086.4A Pending CN108394693A (en) | 2018-03-31 | 2018-03-31 | A kind of ribbon conveyer with novel material receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394693A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032664A (en) * | 1963-06-22 | 1966-06-15 | Universal Conveyor Company Ltd | Improvements in or relating to belt conveyors |
| CA2216196A1 (en) * | 1997-11-14 | 1999-05-14 | Fereydoon Khadem | Idler exchanger system |
| US6244428B1 (en) * | 2000-01-25 | 2001-06-12 | Ronald Atkins | Conveyor belt maintenance specialty tools |
| US6427828B1 (en) * | 1999-12-30 | 2002-08-06 | Fmc Corporation | Cam-lock segmental impact idler |
| CN101537931A (en) * | 2009-04-17 | 2009-09-23 | 上海青浦起重运输设备厂有限公司 | Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer |
| CN201932635U (en) * | 2010-12-22 | 2011-08-17 | 上海科大重工集团有限公司 | Material receiving buffer structure of conveyor |
| CN202226360U (en) * | 2011-07-21 | 2012-05-23 | 衡阳运输机械有限公司 | Adjustable spring rubber-ring-type absorber idler |
| CN202389915U (en) * | 2011-12-19 | 2012-08-22 | 青岛港（集团）有限公司 | Carrier roller set with adjustable inclination angle |
| CN203173291U (en) * | 2013-04-19 | 2013-09-04 | 衡水金太阳输送机械工程有限公司 | Material receiving device for conveying machine |
| CN203222315U (en) * | 2013-04-12 | 2013-10-02 | 扬州联鑫机械有限公司 | Automatic capturing device for breakage of belts |
| CN203682512U (en) * | 2014-01-10 | 2014-07-02 | 力博重工科技股份有限公司 | Broken belt capturing device comprehensive performance safety test system with damping device |
| CN204802517U (en) * | 2015-06-16 | 2015-11-25 | 徐工集团工程机械股份有限公司 | Buffering bed and belt conveyor |
| CN106241274A (en) * | 2016-08-18 | 2016-12-21 | 太原理工大学 | A kind of wedge shape self-locking break catching apparatus of fault-belt catching device |
| CN107685973A (en) * | 2017-09-08 | 2018-02-13 | 衡阳运输机械有限公司 | New shallow/deep groove type ribbon conveyer |
| CN208234013U (en) * | 2018-03-31 | 2018-12-14 | 平湖纬宸机械科技有限公司 | A kind of belt conveyor with novel material receiving device |
-
2018
- 2018-03-31 CN CN201810279086.4A patent/CN108394693A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1032664A (en) * | 1963-06-22 | 1966-06-15 | Universal Conveyor Company Ltd | Improvements in or relating to belt conveyors |
| CA2216196A1 (en) * | 1997-11-14 | 1999-05-14 | Fereydoon Khadem | Idler exchanger system |
| US6427828B1 (en) * | 1999-12-30 | 2002-08-06 | Fmc Corporation | Cam-lock segmental impact idler |
| US6244428B1 (en) * | 2000-01-25 | 2001-06-12 | Ronald Atkins | Conveyor belt maintenance specialty tools |
| CN101537931A (en) * | 2009-04-17 | 2009-09-23 | 上海青浦起重运输设备厂有限公司 | Bidirectional adjustable groove profile carrier roller frame used for tube-shaped belt conveyer |
| CN201932635U (en) * | 2010-12-22 | 2011-08-17 | 上海科大重工集团有限公司 | Material receiving buffer structure of conveyor |
| CN202226360U (en) * | 2011-07-21 | 2012-05-23 | 衡阳运输机械有限公司 | Adjustable spring rubber-ring-type absorber idler |
| CN202389915U (en) * | 2011-12-19 | 2012-08-22 | 青岛港（集团）有限公司 | Carrier roller set with adjustable inclination angle |
| CN203222315U (en) * | 2013-04-12 | 2013-10-02 | 扬州联鑫机械有限公司 | Automatic capturing device for breakage of belts |
| CN203173291U (en) * | 2013-04-19 | 2013-09-04 | 衡水金太阳输送机械工程有限公司 | Material receiving device for conveying machine |
| CN203682512U (en) * | 2014-01-10 | 2014-07-02 | 力博重工科技股份有限公司 | Broken belt capturing device comprehensive performance safety test system with damping device |
| CN204802517U (en) * | 2015-06-16 | 2015-11-25 | 徐工集团工程机械股份有限公司 | Buffering bed and belt conveyor |
| CN106241274A (en) * | 2016-08-18 | 2016-12-21 | 太原理工大学 | A kind of wedge shape self-locking break catching apparatus of fault-belt catching device |
| CN107685973A (en) * | 2017-09-08 | 2018-02-13 | 衡阳运输机械有限公司 | New shallow/deep groove type ribbon conveyer |
| CN208234013U (en) * | 2018-03-31 | 2018-12-14 | 平湖纬宸机械科技有限公司 | A kind of belt conveyor with novel material receiving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104888950B (en) | Magnetic anomaly walks separated dry type magnetic separator | |
| CN110697424B (en) | Electromagnetism-permanent magnetism hybrid suspension conveyor and control system thereof | |
| JP3102579B2 (en) | Particle size classification equipment for blast furnace charge | |
| CN105416993A (en) | Rail type belt conveyor | |
| CN106586372A (en) | Belt conveying system for transportation of bulk materials | |
| CN208234013U (en) | A kind of belt conveyor with novel material receiving device | |
| CN108394693A (en) | A kind of ribbon conveyer with novel material receiving device | |
| CN86103536A (en) | At least to the equipment of a crusher feed | |
| CN208182065U (en) | A kind of belt conveyor with broken belt catcher | |
| CN202866888U (en) | Large-dip-angle extensible belt conveyor | |
| CN210175911U (en) | Novel reversible bunker-matching discharging trolley for belt conveyor | |
| CN201217567Y (en) | Improved feeder | |
| CN107685973A (en) | New shallow/deep groove type ribbon conveyer | |
| CN116081343A (en) | Oscillating mineral powder distribution equipment | |
| CN101021152B (en) | Damping feed machine | |
| CN108313659A (en) | A kind of ribbon conveyer with broken belt catcher | |
| CN111348383A (en) | Broken conveying mechanism in hubei province | |
| CN112027519B (en) | Drum-type belt conveyor | |
| CN209758268U (en) | Inclination angle adjusting device for belt conveyor | |
| CN105417196A (en) | Hinged column type double-pull-rod cantilever stacker | |
| CN220472300U (en) | Material conveying device of metal heating furnace | |
| CN109823791A (en) | Flexible pressure zone component and belt conveyor systems | |
| CN209195050U (en) | A kind of discharging platform | |
| CN218706891U (en) | Mining stone conveyor | |
| CN2700288Y (en) | Multiple belt combined feeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |