CN110550382A - telescopic vertical lifting belt conveyor - Google Patents
telescopic vertical lifting belt conveyor Download PDFInfo
- Publication number
- CN110550382A CN110550382A CN201910783251.4A CN201910783251A CN110550382A CN 110550382 A CN110550382 A CN 110550382A CN 201910783251 A CN201910783251 A CN 201910783251A CN 110550382 A CN110550382 A CN 110550382A
- Authority
- CN
- China
- Prior art keywords
- belt
- guide frame
- tail
- support frame
- telescopic
- 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 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 abstract description 13
- 238000009412 basement excavation Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 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
- 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
- B65G15/22—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 comprising a series of co-operating units
- B65G15/26—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 comprising a series of co-operating units extensible, e.g. telescopic
-
- 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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
-
- 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
-
- 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
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
- B65G2812/02217—Belt conveyors characterised by the configuration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to the field of conveying mechanical equipment, in particular to a telescopic vertical lifting belt conveyor, which comprises a tail guide frame mechanism, a telescopic supporting mechanism, a head guide frame mechanism, a belt storage mechanism and a conveying belt, wherein the tail guide frame mechanism is fixedly arranged at the bottom of a vertical shaft; the bottom end of the telescopic supporting mechanism is hinged and fixed with the tail guide frame mechanism; the head guide frame mechanism is fixedly arranged at the top of the vertical shaft, and the top end of the telescopic supporting mechanism is hinged and fixed with the head guide frame mechanism; the belt storage mechanism is arranged on the blanking rear side of the head guide frame mechanism; the conveying belt circularly rotates and conveys among the head guide frame mechanism, the belt storage mechanism, the telescopic supporting mechanism and the tail guide frame mechanism in sequence; this vertical lift belt feeder can change self carry height according to the change of excavation degree of depth in a flexible way and adapt to the transport demand, and product degree of automation is higher with the efficiency of slagging tap and operational environment suitability is strong, is applicable to the vertical slag tap of different excavation degrees of depth.
Description
Technical Field
The invention relates to the field of conveying mechanical equipment, in particular to a telescopic vertical lifting belt conveyor.
Background
At present, subway station excavation is slagging tap and is adopted portal crane to slag tap or long arm excavator to slag tap more, and along with the increase of excavation degree of depth, long arm excavator is difficult to directly transport the earthwork to ground, adopts the portal crane to slag tap and has increased the transportation number of times of earthwork, leads to work efficiency to reduce, and the cost is expensive. Therefore, the vertical transportation of the earthwork of the foundation pit of the subway station becomes a main factor restricting the progress of engineering construction. The function that current vertical lift belt feeder can't realize extending along with the station excavation depth increases, and this has also restricted the use that conventional vertical lift belt feeder was excavated the slag tap at station and shaft, consequently, how to overcome the technical problem and the defect that above-mentioned exists become the problem that key needs to be solved.
Disclosure of Invention
The invention aims to overcome the defects described in the background technology, so that the telescopic vertical lifting belt conveyor is realized, the conveying height of the vertical lifting belt conveyor can be flexibly changed according to the change of the excavation depth to adapt to the conveying requirement, and the product applicability is stronger.
In order to achieve the purpose, the technical scheme of the invention is as follows: a telescopic vertical lifting belt conveyor comprises a tail guide frame mechanism, a telescopic supporting mechanism, a head guide frame mechanism, a belt storage mechanism and a conveying belt, wherein the tail guide frame mechanism is fixedly arranged at the bottom of a vertical shaft and is used for belt redirection and feeding at the bottom of the vertical shaft; the bottom end of the telescopic supporting mechanism is hinged and fixed with the tail guide frame mechanism and is used for supporting belts at different conveying heights; the head guide frame mechanism is fixedly arranged at the top of the vertical shaft and used for belt redirection and blanking at the top of the vertical shaft, and the top end of the telescopic supporting mechanism is hinged and fixed with the head guide frame mechanism; the belt storage mechanism is arranged on the blanking rear side of the head guide frame mechanism and used for storing and tensioning belts at different conveying heights; and the conveying belt is circularly and rotatably conveyed among the head guide frame mechanism, the belt storage mechanism, the telescopic supporting mechanism and the tail guide frame mechanism in sequence.
Furthermore, the telescopic supporting mechanism comprises a lifting connecting rod, a hinged shaft used for hinging the middle part of the lifting connecting rod, a connecting hinged shaft used for hinging two ends of the lifting connecting rod and a lifting oil cylinder, the lifting connecting rod, the hinged shaft and the connecting hinged shaft are hinged into a parallelogram lifting structure, the lifting oil cylinder is hinged and arranged between two adjacent lifting connecting rods, and the telescopic supporting mechanism replaces the connecting hinged shaft with a flat carrier roller at a certain interval in the height direction of the telescopic supporting mechanism for supporting and supporting the conveying belt.
Further, the belt storage mechanism comprises a head support frame, a fixed roller, a movable roller, a traction pulley block and a tensioning motor, wherein a plurality of layers of movable slideways are arranged on the head support frame, the fixed roller is fixedly arranged on the head support frame on the upper side and the lower side of one end of each movable slideway, the movable roller is arranged in each movable slideway in a translation mode, the outer sides of the movable rollers are connected through the traction pulley block arranged at the end part of the head support frame in a traction mode, the movable rollers move in the movable slideways, one end of the traction pulley block is connected with the tensioning motor, the conveying belt is sequentially conveyed from top to bottom through the fixed rollers and the movable rollers which are arranged in a cross mode after being turned out from the head guide frame mechanism, the conveying rope of the.
further, the tail guide frame mechanism comprises a tail support frame, a tail roller and a bend pinch roller, the tail roller is arranged at two ends of the tail support frame, the bend pinch roller is arranged on one side of the top of the tail support frame and used for tensioning and changing the direction of the conveying belt, and the conveying belt sequentially bypasses the tail roller and the bend pinch roller and then rotates away.
Furthermore, a guide chute is fixedly arranged at the top of the tail support frame and on one side of the bend pinch roller and used for guiding the slag materials, and the materials fall onto the conveying belt through the guide chute.
Further, head leading truck mechanism includes head support frame, upper portion bend roller frame, driving pulley and discharge hopper, upper portion bend roller frame is fixed to be set up in head support frame top corner, and driving pulley is fixed to be set up in head support frame top discharge end, discharge hopper is fixed to be set up on the head support frame of driving pulley one side, and the material is carried away through discharge hopper.
the telescopic vertical lifting belt conveyor has the beneficial effects that:
The telescopic vertical lifting belt conveyor can realize the function of gradually extending along with the increase of the excavation depth of a station foundation pit or a vertical shaft, thereby replacing a construction method of a gantry crane, a long-arm excavator or multi-stage transportation vertical slag discharging, and has the main advantages that:
1. The device has strong universality and is suitable for vertical slag tapping at different excavation depths;
2. The transfer times of slag charge are reduced, and the vertical slag discharging efficiency is greatly improved;
3. The degree of mechanization is improved, and the labor intensity of workers is reduced;
4. The equipment management is convenient, and the number of constructors is reduced, so that the construction cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a telescopic vertical lift belt of the present invention;
FIG. 2 is an enlarged schematic view of B of FIG. 1;
Fig. 3 is a schematic view of the structure in the direction a in fig. 1.
In the figure: 1-tail guide frame mechanism, 101-tail support frame, 102-tail roller, 103-bend pinch roller, 104-guide chute, 2-telescopic support mechanism, 201-lifting connecting rod, 202-lifting oil cylinder, 203-flat carrier roller, 3-head guide frame mechanism, 301-head support frame, 302-upper bend roller frame, 303-driving roller, 304-discharge hopper, 4-belt storage mechanism, 401-fixed roller, 402-movable roller, 403-traction pulley block, 431-steel wire rope, 404-tensioning motor, 405-movable slideway and 5-conveying belt.
Detailed Description
the telescopic vertical lift belt of the present invention will be described in more detail by means of specific embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the telescopic vertical lift belt feeder of this embodiment, including afterbody guide frame mechanism, flexible supporting mechanism, head guide frame mechanism, storage belt mechanism and conveyor belt, afterbody guide frame mechanism is fixed to be set up in foundation ditch or shaft bottom for the belt of foundation ditch or shaft bottom changes direction and material loading, afterbody guide frame mechanism includes afterbody support frame, afterbody cylinder and changes to the pinch roller, the afterbody cylinder sets up in afterbody support frame both ends, changes to the pinch roller and sets up in afterbody support frame top one side for conveyor belt's tensioning and redirecting. The conveying belt sequentially bypasses the tail roller and the bend pinch roller and then rotates away, a guide chute is fixedly arranged at the top of the tail support frame and on one side of the bend pinch roller and used for guiding slag materials, and the materials fall onto the conveying belt through the guide chute.
Referring to fig. 2, the bottom end of the telescopic supporting mechanism is hinged and fixed to the tail guide frame mechanism and used for supporting belts with different conveying heights, the telescopic supporting mechanism comprises a lifting connecting rod, a hinged shaft used for hinging the middle of the lifting connecting rod, a connecting hinged shaft used for hinging two ends of the lifting connecting rod and a lifting oil cylinder, the lifting connecting rod, the hinged shaft and the connecting hinged shaft are hinged to form a parallelogram lifting structure, the lifting oil cylinder is hinged and arranged between two adjacent lifting connecting rods, and the telescopic supporting mechanism replaces the connecting hinged shaft with a flat carrier roller at a certain interval in the height direction of the telescopic supporting mechanism and is used for supporting and supporting the conveying belts. The flat bearing roller can go up and down along with the expansion bracket, and when the expansion bracket extended, the horizontal direction interval reduced, and when the expansion bracket contracted, the horizontal direction interval reduced, and the horizontal direction interval increased, guaranteed that the flat bearing roller was laminated conveyor belt non-working face all the time.
The head guide frame mechanism is fixedly arranged at the top of the vertical shaft and used for changing direction and blanking of a belt at the top of the vertical shaft, the top end of the telescopic supporting mechanism is hinged and fixed with the head guide frame mechanism, the head guide frame mechanism comprises a head supporting frame, an upper part changing-direction roller frame, a driving roller and an unloading funnel, the upper part changing-direction roller frame is fixedly arranged at the corner of the top of the head supporting frame, the driving roller is fixedly arranged at the unloading end of the top of the head supporting frame, the unloading funnel is fixedly arranged on the head supporting frame on one side of the driving roller, and materials are conveyed out.
Referring to fig. 1 and 3, the belt storage mechanism is arranged on the blanking rear side of the head guide frame mechanism and used for storing and tensioning belts at different conveying heights, the belt storage mechanism comprises a head support frame, a fixed roller, a movable roller, a traction pulley block and a tensioning motor, a plurality of layers of movable slideways are arranged on the head support frame, the fixed roller is fixedly arranged on the head support frame on the upper side and the lower side of one end of each movable slideway, the movable roller is arranged in each movable slideway in a translation mode, the outer sides of the movable rollers are connected through traction pulley blocks arranged at the end portions of the head support frames in a traction mode, so that the movable rollers move in the movable slideways, and one end of each traction pulley block is connected. The conveying belt is sequentially conveyed in a snake-shaped guiding manner from top to bottom through the fixed rollers and the movable rollers which are arranged in a crossed manner after being rotated out from the head guide frame mechanism, and a traction rope of the traction pulley block is a steel wire rope; and the conveying belt is circularly and rotatably conveyed among the head guide frame mechanism, the belt storage mechanism, the telescopic supporting mechanism and the tail guide frame mechanism in sequence.
The working principle of the telescopic vertical lifting belt conveyor is as follows: when the excavator works normally, slag materials are transferred to the material guide groove by the excavator, enter the box-shaped groove of the conveying belt, the driving roller drives the conveying belt to rotate, and the slag materials are lifted to the ground through the vertical telescopic section; in the vertical shrinkage stage, the lifting oil cylinder is recovered to pull the telescopic frame to compress, the tail supporting frame is lifted, meanwhile, the flat carrier roller is used for expanding the conveying belt, the tensioning motor is used for recovering a steel wire rope to drag the moving roller rightwards, the conveying belt is pulled into the head supporting frame, the storage of the conveying belt is completed, and the shrinkage of the vertical lifting belt conveyor is realized; in the vertical extension stage, the lifting oil cylinder extends out to push the expansion frame to expand, the tail supporting frame is pressed downwards, meanwhile, the flat carrier roller is tightly attached to the conveying belt, the tensioning motor releases the steel wire rope, the movable roller is pulled to the left side, the conveying belt is released from the inside of the head supporting frame, and the vertical lifting belt is extended to adapt to the increase of the excavation depth of a foundation pit or a vertical shaft.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.
Claims (8)
1. The utility model provides a telescopic vertical lift belt feeder which characterized in that: comprises that
the tail guide frame mechanism is fixedly arranged at the bottom of the vertical shaft and is used for belt redirection and feeding at the bottom of the vertical shaft;
the bottom end of the telescopic supporting mechanism is hinged and fixed with the tail guide frame mechanism and is used for supporting belts with different conveying heights;
The head guide frame mechanism is fixedly arranged at the top of the vertical shaft and used for belt redirection and blanking at the top of the vertical shaft, and the top end of the telescopic supporting mechanism is hinged and fixed with the head guide frame mechanism;
The belt storage mechanism is arranged on the blanking rear side of the head guide frame mechanism and used for storing and tensioning belts at different conveying heights; and
And the conveying belt is circularly and rotatably conveyed among the head guide frame mechanism, the belt storage mechanism, the telescopic supporting mechanism and the tail guide frame mechanism in sequence.
2. The telescopic vertical lift belt of claim 1, wherein: the telescopic supporting mechanism comprises a lifting connecting rod, a hinged shaft used for hinging the middle part of the lifting connecting rod, a connecting hinged shaft used for hinging two ends of the lifting connecting rod and a lifting oil cylinder, wherein the lifting connecting rod, the hinged shaft and the connecting hinged shaft are hinged into a parallelogram lifting structure, and the lifting oil cylinder is hinged between two adjacent lifting connecting rods.
3. The telescopic vertical lift belt of claim 2, wherein: the telescopic supporting mechanism replaces the connecting hinge shaft with a flat carrier roller at certain intervals in the height direction of the telescopic supporting mechanism for supporting and supporting the conveying belt.
4. the telescopic vertical lift belt of claim 1, wherein: store up tape unit and construct including head support frame, fixed cylinder, removal cylinder, traction assembly pulley and tensioning motor, set up the multilayer on the head support frame and remove the slide, the fixed cylinder that sets up on the head support frame of both sides about removing the one end of slide, but the translation sets up the removal cylinder in the removal slide, the outside of removing the cylinder is connected by the traction assembly pulley tractive that sets up at head support frame tip, makes the removal cylinder remove in removing the slide, tensioning motor is connected to the one end of traction assembly pulley, conveyor belt is snakelike direction conveying through the fixed cylinder and the removal cylinder of cross arrangement in proper order from the top down after the head leading frame mechanism roll-out.
5. The telescopic vertical lift belt of claim 4, wherein: and the traction rope of the traction pulley block is a steel wire rope.
6. The telescopic vertical lift belt of any of claims 1-5, wherein: the tail guide frame mechanism comprises a tail support frame, a tail roller and a bend pinch roller, the tail roller is arranged at two ends of the tail support frame, the bend pinch roller is arranged on one side of the top of the tail support frame and used for tensioning and changing the direction of a conveying belt, and the conveying belt sequentially bypasses the tail roller and the bend pinch roller and then turns away.
7. The telescopic vertical lift belt of claim 6, wherein: the guide chute is fixedly arranged at the top of the tail support frame and on one side of the bend pinch roller and used for guiding the discharged materials, and the materials fall onto the conveying belt through the guide chute.
8. The telescopic vertical lift belt of claim 6, wherein: head leading truck mechanism includes head support frame, upper portion bend roller frame, driving pulley and discharge hopper, upper portion bend roller frame is fixed to be set up in head support frame top corner, and driving pulley is fixed to be set up in head support frame top discharge end, discharge hopper is fixed to be set up on the head support frame of driving pulley one side, and the material is carried away through discharge hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783251.4A CN110550382A (en) | 2019-08-23 | 2019-08-23 | telescopic vertical lifting belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783251.4A CN110550382A (en) | 2019-08-23 | 2019-08-23 | telescopic vertical lifting belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110550382A true CN110550382A (en) | 2019-12-10 |
Family
ID=68737927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910783251.4A Pending CN110550382A (en) | 2019-08-23 | 2019-08-23 | telescopic vertical lifting belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110550382A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846781A (en) * | 2020-08-21 | 2020-10-30 | 湖州恒通机械设备有限公司 | Multidimensional loading and unloading conveyor |
| CN111891655A (en) * | 2020-02-26 | 2020-11-06 | 中国铁建重工集团股份有限公司 | Tunnel slag discharging device and continuous belt conveyor thereof |
| CN112849953A (en) * | 2020-12-31 | 2021-05-28 | 李晓真 | Vertical shaft continuous slag discharging device and slag discharging construction method thereof |
| CN113459655A (en) * | 2021-08-14 | 2021-10-01 | 姚国成 | Double-sided uninterrupted printing equipment for plastic bag production |
| CN113548415A (en) * | 2021-08-10 | 2021-10-26 | 中煤科工集团上海有限公司 | Telescopic and liftable corrugated flange conveyor belt type conveyor and adjusting method |
| CN118083459A (en) * | 2024-04-26 | 2024-05-28 | 泰州丰达农牧科技有限公司 | Waterfowl harvesting, conveying, boxing and transferring device |
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| JP2001032325A (en) * | 1999-07-23 | 2001-02-06 | Aoyama Kiko Co Ltd | Soil pumping-up machine |
| CN204737321U (en) * | 2015-05-06 | 2015-11-04 | 宁夏天地西北煤机有限公司 | Articulated scalable fuselage of formula belt conveyor |
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| CN109533859A (en) * | 2018-12-30 | 2019-03-29 | 中铁隧道局集团有限公司 | A kind of Metro station excavation excavation dregs delivery method |
| CN210709149U (en) * | 2019-08-23 | 2020-06-09 | 中铁工程装备集团隧道设备制造有限公司 | Telescopic vertical lifting belt conveyor |
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2019
- 2019-08-23 CN CN201910783251.4A patent/CN110550382A/en active Pending
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| JP2001032325A (en) * | 1999-07-23 | 2001-02-06 | Aoyama Kiko Co Ltd | Soil pumping-up machine |
| FR3024717A1 (en) * | 2014-06-19 | 2016-02-12 | Somefi | TELESCOPIC CONVEYOR. |
| CN204737321U (en) * | 2015-05-06 | 2015-11-04 | 宁夏天地西北煤机有限公司 | Articulated scalable fuselage of formula belt conveyor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891655A (en) * | 2020-02-26 | 2020-11-06 | 中国铁建重工集团股份有限公司 | Tunnel slag discharging device and continuous belt conveyor thereof |
| CN111846781A (en) * | 2020-08-21 | 2020-10-30 | 湖州恒通机械设备有限公司 | Multidimensional loading and unloading conveyor |
| CN112849953A (en) * | 2020-12-31 | 2021-05-28 | 李晓真 | Vertical shaft continuous slag discharging device and slag discharging construction method thereof |
| CN112849953B (en) * | 2020-12-31 | 2023-11-03 | 中国人民解放军96608部队 | Continuous slag discharging device for vertical shaft and slag discharging construction method thereof |
| CN113548415A (en) * | 2021-08-10 | 2021-10-26 | 中煤科工集团上海有限公司 | Telescopic and liftable corrugated flange conveyor belt type conveyor and adjusting method |
| CN113459655A (en) * | 2021-08-14 | 2021-10-01 | 姚国成 | Double-sided uninterrupted printing equipment for plastic bag production |
| CN113459655B (en) * | 2021-08-14 | 2022-11-15 | 浙江圣林包装有限公司 | Double-sided uninterrupted printing equipment for plastic bag production |
| CN118083459A (en) * | 2024-04-26 | 2024-05-28 | 泰州丰达农牧科技有限公司 | Waterfowl harvesting, conveying, boxing and transferring device |
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