CN112340488A - Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse - Google Patents
Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse Download PDFInfo
- Publication number
- CN112340488A CN112340488A CN202011163176.0A CN202011163176A CN112340488A CN 112340488 A CN112340488 A CN 112340488A CN 202011163176 A CN202011163176 A CN 202011163176A CN 112340488 A CN112340488 A CN 112340488A
- Authority
- CN
- China
- Prior art keywords
- scraping
- feeding
- discharging
- bin
- 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
Images
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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse.A feeding device corresponds to the number of rows of material bins one by one and comprises a feeding belt conveyor, a discharging car, a feeding walking cart and a reversible distribution belt conveyor, wherein the discharging car can take materials from the feeding belt conveyor, and the reversible distribution belt conveyor can receive incoming materials of a chute of the discharging car; scrape material device and feed bin row number one-to-one, including spaning the cooperation and scraping the material walking cart on the material track of scraping of feed bin both sides, scrape the material track vertically and vertically logical length with the storehouse body, it is equipped with the revolving stage to scrape material walking cart middle part below, the transmission end of revolving stage lower part is equipped with the arm seat, be equipped with flexible arm on the arm seat, the expansion end of flexible arm is articulated with scraping the fill, scrape the fill and can accomplish the material action of scraping under the drive of flexible arm and pneumatic cylinder, scrape the fill when flexible arm extension and can scrape the feed bin lateral wall, can cross the partition wall between the adjacent feed bin of same row smoothly along with scraping the material walking cart when flexible arm upwards lifts up. The invention has the advantages of full-plane feeding and discharging, and avoidance of stacking angles.
Description
Technical Field
The invention belongs to the technical field of raw material storage, and particularly relates to a multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse.
Background
The raw material yard is specially used for processing the requirements of users of iron and steel enterprises, such as iron making, sintering, pelletizing, coking and the like, on raw materials, wherein the raw material varieties comprise various raw fuels, such as fine iron powder, iron ore powder, limestone, dolomite, silica, fluorite, coking coal, coal injection, sintering anthracite, falling pellets, falling sintering and the like, and the raw materials are used for storing, blending and transporting various raw materials transported in various modes according to a certain organization mode respectively to meet the requirements of the users, solve the unbalance of production and transportation between the iron and steel enterprises and mines, ensure the continuous and ordered production of the iron and steel enterprises, simultaneously carry out whole grain and uniform mixing on the materials and provide qualified mixed materials for the users.
At present, the stock ground comprises a closed grab bucket crane stock ground, an open-air material piling and taking machine stock ground, a half-portal stock ground, a full-portal high-top stock warehouse, a circular stock ground, a silo stock warehouse and the like. The closed grab bucket crane stock yard is not limited by a material stacking angle, the material stacking amount per unit area is relatively large, but the operation mode is intermittent operation, the automation and mechanization level is low, the production capacity is small, and the closed grab bucket crane stock yard is not suitable for large and medium-sized stock yards. Other stock yards all have their different shortcomings due to the limitations of equipment, environmental requirements, floor space requirements, material stacking angles and stacking heights.
Disclosure of Invention
The invention aims to provide a multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse, which can realize full-plane feeding and discharging, avoid accumulation angles, improve the storage capacity of a stock yard, and has the advantages of simple structure, small occupied space, convenience in operation and energy conservation.
The technical scheme adopted by the invention is as follows:
a multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse comprises a rectangular warehouse body, wherein the lower part of the warehouse body is divided into a plurality of material bins which are arranged in a matrix, all the material bins are communicated at the top of the warehouse body, a feeding device and a scraping device are arranged at the top in the warehouse body, a discharging device is arranged at the bottom of the warehouse body, and the scraping device is lower than the feeding device; the feeding devices correspond to the bin rows one by one and comprise feeding belt conveyors which are longitudinally positioned above the middle of the bin, discharging trolleys which longitudinally cross over the discharging trolley rails on two sides of the feeding belt conveyors, feeding travelling trolleys which transversely cross over the feeding rails on two sides of the bin, and reversible bin allocation belt conveyors which are transversely arranged on bin allocation rails along the feeding travelling trolleys, wherein the discharging trolleys can take materials from the feeding belt conveyors, the reversible bin allocation belt conveyors can receive supplied materials of chutes of the discharging trolleys, and the feeding belt conveyors, the discharging trolley rails and the feeding rails are longitudinally longer than the bin body; the scraping devices are in one-to-one correspondence with the rows of the storage bins and comprise scraping traveling trolleys which stretch over the scraping rails on two sides of the storage bins, the scraping rails are longitudinally and longitudinally communicated with the bin body, a rotating table is arranged below the middle part of each scraping traveling trolley, an arm seat is arranged at the transmission tail end of the lower part of the rotating table and is hinged with the mounting end of a telescopic arm, the movable end of the telescopic arm is hinged with a scraping bucket, hydraulic cylinders are respectively connected between the arm seat and the mounting end of the telescopic arm and between the movable end of the telescopic arm and the scraping bucket, the scraping bucket can complete scraping action under the driving of the telescopic arm and the hydraulic cylinders, the scraping bucket can scrape the side wall of the storage bin when the telescopic arm extends, and the telescopic arm can smoothly cross partition walls between adjacent storage bins in the same row along with the scraping traveling trolley; the discharging device comprises a gate positioned at a discharging port on the bottom surface of the storage bin and a discharging belt conveyor positioned below the gate, and the discharging belt conveyors are in one-to-one correspondence with the storage bin rows and are longitudinally long with the storage body.
Further, the telescopic action of the telescopic arm is hydraulically driven.
Furthermore, the main body of the scraper bucket is a bucket-shaped groove, the back surface of the bucket-shaped groove faces the side wall of the storage bin, and the front end of the bucket-shaped groove extends outwards to form a protruding scraper.
Further, the feed bin bottom surface can be scraped to the scraper when flexible arm expandes, and the discharge gate of feed bin bottom surface is located the middle part of feed bin.
Further, the middle part of the scraping and traveling cart is arched, and the two sides of the scraping and traveling cart are downward.
Furthermore, a vibrating hopper is arranged at the position of the discharge port and is positioned between the gate and the discharge belt conveyor.
Furthermore, the dummy car tracks are arranged on two sides of the top of the frame of the feeding belt conveyor, chutes of the dummy car are downwards forked into a herringbone shape, and the herringbone chutes cross the feeding belt conveyor.
Furthermore, the feeding belt conveyor and the discharging car are installed on a cross beam of a ceiling of the warehouse body, the feeding track and the scraping track are respectively installed on a support of a longitudinal wall of the warehouse body, and the discharging belt conveyor is located in the pit slot.
The invention has the beneficial effects that:
the feeding device solves the limitation of the limited range of the transverse discharging width of the discharging car, can discharge the raw materials conveyed by the feeding belt conveyor into the raw material warehouse in a full plane, has simple structure and small occupied space, and can realize a homogenization stockpiling mode during the feeding of the material warehouse, thereby being used as a primary stock ground and a uniform mixing stock ground to realize normalization; the scraping device is positioned below the feeding device, does not influence the feeding operation of the feeding device, and can cross the partition wall, so that the top scraping operation can be performed on a plurality of bins in a row, the top end of raw materials can be scraped by the scraping device, the generation of stacking angles is avoided, the storage capacity of a raw material yard is improved, and the scraping mode is adopted, so that the raw materials do not need to be lifted again after being fed, the operation is convenient, the energy is saved, the scraping device is simple in structure, the installation space is small, particularly, the vertical installation space is small, and the occupied space is small; the discharging device realizes the all-plane discharging of the raw materials.
Drawings
FIG. 1 is a schematic cross-sectional view of a multi-channel feeding all-plane discharging telescopic scraping rectangular silo in an embodiment of the invention.
In the figure: 11-ceiling; 12-side retaining wall; 13-middle retaining wall; 14-partition wall; 15-a discharge hole; 16-pit slot; 17-a support; 21-feeding belt conveyer; 22-a dump car track; 23-a discharge car; 24-a feed track; 25-feeding walking cart; 26-a matching track; 27-reversible distribution belt conveyor; 28-chute; 31-a scraping rail; 32-scraping walking cart; 33-a rotating table; 34-an arm seat; 35-a scraper; 36-a scraper; 37-hydraulic cylinder; 38-telescopic arm; 41-gate; 42-a vibratory hopper; 43-discharge belt conveyer.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1, in the first and second embodiments, the multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse comprises a rectangular warehouse body, the lower part of the warehouse body is divided into a plurality of bins arranged in a matrix, all the bins are shared at the top of the warehouse body, the top of the warehouse body is provided with a feeding device and a scraping device, the bottom of the warehouse body is provided with a discharging device, and the scraping device is lower than the feeding device; the feeding devices correspond to the number of the storage bin rows one by one and comprise a feeding belt conveyor 21 which is longitudinally positioned above the middle of the storage bin, a discharging car 23 which is longitudinally and transversely crossed on discharging car rails 22 on two sides of the feeding belt conveyor 21, a feeding walking cart 25 which is transversely and transversely crossed on the feeding rails 24 on two sides of the storage bin, and a reversible distribution belt conveyor 27 which is transversely arranged on a distribution rail 26 along the feeding walking cart 25, wherein the discharging car 23 can take materials from the feeding belt conveyor 21, the reversible distribution belt conveyor 27 can receive incoming materials of a chute 28 of the discharging car 23, and the feeding belt conveyor 21, the discharging car rails 22 and the feeding rails 24 are longitudinally longer than the warehouse body; the scraping devices correspond to the bin rows one to one and comprise scraping traveling carriages 32 which stretch over the scraping rails 31 on two sides of the bin, the scraping rails 31 are longitudinally long and longitudinally communicated with the bin body, a rotating platform 33 is arranged below the middle part of the scraping traveling carriages 32, an arm seat 34 is arranged at the transmission tail end of the lower part of the rotating platform 33, the arm seat 34 is hinged with the mounting end of a telescopic arm 38, the movable end of the telescopic arm 38 is hinged with a scraping bucket 35, hydraulic cylinders 37 are respectively connected between the arm seat 34 and the mounting end of the telescopic arm 38 and between the movable end of the telescopic arm 38 and the scraping bucket 35, the scraping bucket 35 can complete scraping action under the drive of the telescopic arm 38 and the hydraulic cylinders 37, the scraping bucket 35 can scrape the side wall of the bin when the telescopic arm 38 extends, and the scraping traveling carriages 32 can smoothly cross over partition walls 14 between adjacent bins in the same row along with the scraping when the telescopic arm 38 is lifted upwards; the discharging device comprises a gate 41 positioned at a discharging port 15 on the bottom surface of the storage bin and a discharging belt conveyor 43 positioned below the gate 41, and the discharging belt conveyors 43 correspond to the storage bin rows one to one and are longitudinally long with the storage body.
During feeding, feeding belt feeder 21 feeding, tripper 23 and feeding walking cart 25 longitudinal movement, the tripper 23 is got from feeding belt feeder 21, reversible joining in marriage storehouse belt feeder 27 and is received the supplied materials of tripper 23, reversible joining in marriage storehouse belt feeder 27 lateral shifting and positive reverse turn to evenly unload, and the raw materials falls into the feed bin, strickles through scraping the mechanism, during the ejection of compact, opens gate 41, scrapes the cooperation of material mechanism and scrapes the raw materials to discharge gate 16, finally sees off through ejection of compact belt feeder 43. In the invention, the feeding device solves the limitation of the limited range of the transverse discharging width of the discharging car 23, can discharge the raw materials conveyed by the feeding belt conveyor 21 into the raw material warehouse in a full plane, has simple structure and small occupied space, and can realize a homogenization stockpiling mode during the feeding of the material warehouse, thereby being used as a primary stock ground and a blending stock ground to realize normalization; the scraping device is positioned below the feeding device, does not influence the feeding operation of the feeding device, and can cross the partition wall 14, so that the top scraping operation can be performed on a plurality of bins in a row, the top end of raw materials can be scraped by the scraping device, the generation of stacking angles is avoided, the storage capacity of a raw material yard is improved, and the scraping mode is adopted, the raw materials do not need to be lifted again after being fed, the operation is convenient, the energy is saved, the scraping device is simple in structure, the installation space is small, particularly, the vertical installation space is small, and the occupied space is small; the discharging device realizes the all-plane discharging of the raw materials.
In the present embodiment, the telescopic motion of the telescopic arm 38 is hydraulically driven.
As shown in fig. 1, in the present embodiment, the main body of the scraper 35 is a bucket-shaped groove, the back surface of the bucket-shaped groove faces the sidewall of the storage bin, and the front end of the bucket-shaped groove extends outward to form a protruding scraper 36, so as to facilitate scraping the sidewall of the storage bin and avoid scraping the sidewall of the storage bin.
As shown in fig. 1, in this embodiment, the scraper 35 can scrape the bottom surface of the storage bin when the telescopic arm 38 is unfolded, the discharge hole 16 on the bottom surface of the storage bin is located in the middle of the storage bin, and the scraper can scrape the residual raw material at the bottom to the discharge hole 16, so as to realize discharge without dead angle.
As shown in fig. 1, in this embodiment, the middle of the scraping traveling cart 32 is arched, and the two sides of the scraping traveling cart are downward, so that the installation height of the scraping arm is increased, and the force can be dispersed to the two sides.
As shown in fig. 1, in this embodiment, a vibration hopper 42 is further disposed at the discharge port 15, the vibration hopper 42 is located between the gate 41 and the discharge belt conveyor 43, and the vibration hopper 42 can enable smooth discharge without blockage.
In the present embodiment, as shown in fig. 1, the tripper rails 22 are installed on both sides of the top of the frame of the feeder belt 21, the chute 28 of the tripper 23 is branched downward into a herringbone shape, and the herringbone chute 28 straddles the feeder belt 21.
As shown in fig. 1, in the present embodiment, the feeding belt conveyor 21 and the discharging carriage 23 are installed on a beam of the ceiling 11 of the storehouse body, the feeding rail 24 and the scraping rail 26 are respectively installed on the support 17 of the longitudinal wall of the storehouse body, the discharging belt conveyor 43 is located in the pit 16, and the existing structure is utilized to install each equipment, thereby saving space and cost.
In this embodiment, the warehouse body has two parallel columns of bins, two columns of bins are separated by a middle retaining wall 13, adjacent bins in the same column are separated by a partition wall 14, the outer edges of two columns of bins are sealed by a side retaining wall 12, the front and rear ends of two columns of bins are sealed by end walls, and the top surface of the warehouse body is sealed by a ceiling 11. The actual number of columns can be adjusted according to specific conditions, and is not limited to two columns, and certainly, if the site limitation is large, only one column of stock bins can be adopted.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a telescopic rectangle feed bin of scraping of multichannel feeding full-plane unloading which characterized in that: the device comprises a rectangular storehouse body, wherein the lower part of the storehouse body is divided into a plurality of bins which are arranged in a matrix, all the bins are common at the top of the storehouse body, a feeding device and a scraping device are arranged at the top in the storehouse body, a discharging device is arranged at the bottom, and the scraping device is lower than the feeding device; the feeding devices correspond to the bin rows one by one and comprise feeding belt conveyors which are longitudinally positioned above the middle of the bin, discharging trolleys which longitudinally cross over the discharging trolley rails on two sides of the feeding belt conveyors, feeding travelling trolleys which transversely cross over the feeding rails on two sides of the bin, and reversible bin allocation belt conveyors which are transversely arranged on bin allocation rails along the feeding travelling trolleys, wherein the discharging trolleys can take materials from the feeding belt conveyors, the reversible bin allocation belt conveyors can receive supplied materials of chutes of the discharging trolleys, and the feeding belt conveyors, the discharging trolley rails and the feeding rails are longitudinally longer than the bin body; the scraping devices are in one-to-one correspondence with the rows of the storage bins and comprise scraping traveling trolleys which stretch over the scraping rails on two sides of the storage bins, the scraping rails are longitudinally and longitudinally communicated with the bin body, a rotating table is arranged below the middle part of each scraping traveling trolley, an arm seat is arranged at the transmission tail end of the lower part of the rotating table and is hinged with the mounting end of a telescopic arm, the movable end of the telescopic arm is hinged with a scraping bucket, hydraulic cylinders are respectively connected between the arm seat and the mounting end of the telescopic arm and between the movable end of the telescopic arm and the scraping bucket, the scraping bucket can complete scraping action under the driving of the telescopic arm and the hydraulic cylinders, the scraping bucket can scrape the side wall of the storage bin when the telescopic arm extends, and the telescopic arm can smoothly cross partition walls between adjacent storage bins in the same row along with the scraping traveling trolley; the discharging device comprises a gate positioned at a discharging port on the bottom surface of the storage bin and a discharging belt conveyor positioned below the gate, and the discharging belt conveyors are in one-to-one correspondence with the storage bin rows and are longitudinally long with the storage body.
2. The multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1, characterized in that: the telescopic action of the telescopic arm is hydraulically driven.
3. The multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1 or 2, characterized in that: the main body of the scraper bucket is a bucket-shaped groove, the back surface of the bucket-shaped groove faces the side wall of the storage bin, and the front end of the bucket-shaped groove extends outwards to form a protruding scraper.
4. The multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1 or 2, characterized in that: the scraper can scrape the bottom surface of the storage bin when the telescopic arm is unfolded, and a discharge hole in the bottom surface of the storage bin is formed in the middle of the storage bin.
5. The multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1 or 2, characterized in that: the middle part of the scraping walking cart is arched, and the two sides of the scraping walking cart are downward.
6. The multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1, characterized in that: the discharge gate department still is equipped with the vibration hopper, and the vibration hopper is located between gate and the ejection of compact belt feeder.
7. The multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1, characterized in that: the tracks of the discharging car are arranged on two sides of the top of the frame of the feeding belt conveyor, the chute of the discharging car is downwards forked into a herringbone shape, and the herringbone chute stretches across the feeding belt conveyor.
8. The multi-channel feeding full-plane discharging telescopic scraping rectangular material warehouse as claimed in claim 1, characterized in that: the feeding belt conveyor and the discharging car are installed on a cross beam of a ceiling of the warehouse body, the feeding track and the scraping track are respectively installed on a support of a longitudinal wall of the warehouse body, and the discharging belt conveyor is located in the pit slot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163176.0A CN112340488A (en) | 2020-10-27 | 2020-10-27 | Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse |
| PCT/CN2020/140772 WO2022088476A1 (en) | 2020-10-27 | 2020-12-29 | Multi-channel feeding and full-plane discharging telescopic scraping rectangular material warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163176.0A CN112340488A (en) | 2020-10-27 | 2020-10-27 | Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112340488A true CN112340488A (en) | 2021-02-09 |
Family
ID=74358713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011163176.0A Pending CN112340488A (en) | 2020-10-27 | 2020-10-27 | Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112340488A (en) |
| WO (1) | WO2022088476A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089253A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Top foldable scraping device in rectangular raw material yard |
| WO2022089252A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Rectangular material storehouse for multi-channel feeding, full-plane discharging, and folding type scraping |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116002405A (en) * | 2023-01-31 | 2023-04-25 | 迈安德集团有限公司 | High-material layer hardened material discharging machine, horizontal warehouse discharging system and warehouse discharging method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202440061U (en) * | 2012-01-19 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Elongated sealed material storage yard |
| CN109533781A (en) * | 2018-12-26 | 2019-03-29 | 中冶南方工程技术有限公司 | Rectangular stock library whole plane feed system |
| CN210594368U (en) * | 2019-10-12 | 2020-05-22 | 陈永德 | Industrial coal leveling machine |
| CN111424741A (en) * | 2020-05-06 | 2020-07-17 | 东北林业大学 | Wheel type telescopic arm loader working device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325359A (en) * | 1998-09-10 | 2001-12-05 | 基思·万戈普 | Bulk material handling apparatus |
| JP3972259B2 (en) * | 2005-04-21 | 2007-09-05 | 株式会社アースレンタル | Improved soil storage plant |
| CN104058268B (en) * | 2014-05-30 | 2016-03-30 | 镇江市丹徒区粮机厂有限公司 | Vertical tube silo Distribution Warehouse is closed a position method and apparatus |
| CN205837943U (en) * | 2016-07-11 | 2016-12-28 | 陕西紫兆装备制造有限公司 | A kind of dummy car of Bidirectional discharging |
| CN208150557U (en) * | 2018-05-15 | 2018-11-27 | 华夏易通国际物流有限公司 | A kind of scraper-type is closed a position machine |
| CN109552898A (en) * | 2018-12-26 | 2019-04-02 | 中冶南方工程技术有限公司 | Rectangular stock library |
| CN210558140U (en) * | 2019-05-20 | 2020-05-19 | 江苏连云港港口股份有限公司 | Bulk cargo leveling equipment suitable for train carriage |
-
2020
- 2020-10-27 CN CN202011163176.0A patent/CN112340488A/en active Pending
- 2020-12-29 WO PCT/CN2020/140772 patent/WO2022088476A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202440061U (en) * | 2012-01-19 | 2012-09-19 | 中冶赛迪工程技术股份有限公司 | Elongated sealed material storage yard |
| CN109533781A (en) * | 2018-12-26 | 2019-03-29 | 中冶南方工程技术有限公司 | Rectangular stock library whole plane feed system |
| CN210594368U (en) * | 2019-10-12 | 2020-05-22 | 陈永德 | Industrial coal leveling machine |
| CN111424741A (en) * | 2020-05-06 | 2020-07-17 | 东北林业大学 | Wheel type telescopic arm loader working device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089253A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Top foldable scraping device in rectangular raw material yard |
| WO2022089252A1 (en) * | 2020-10-27 | 2022-05-05 | 中冶南方工程技术有限公司 | Rectangular material storehouse for multi-channel feeding, full-plane discharging, and folding type scraping |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022088476A1 (en) | 2022-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112340487A (en) | Multi-channel feeding full-plane discharging foldable scraping rectangular material warehouse | |
| CN112340488A (en) | Multi-channel feeding all-plane discharging telescopic scraping rectangular material warehouse | |
| CN109552898A (en) | Rectangular stock library | |
| WO2022089251A1 (en) | Rectangular material warehouse having multi-channel material-feeding and foldable material-scraping | |
| CN112141743A (en) | Rectangular material warehouse with telescopic material scraping function at top of single-channel feeding | |
| CN112374204A (en) | Rectangular material warehouse with single-channel feeding and foldable material scraping top | |
| CN214166715U (en) | Telescopic scraper in rectangle raw materials yard top | |
| CN106516802A (en) | Mobile continuous loading device | |
| CN110386472B (en) | Environment-friendly storage bin | |
| CN115946234A (en) | Automatic feeding system that supplies of grit material | |
| CN112141742A (en) | Multi-channel feeding telescopic scraping rectangular material warehouse | |
| CN214827440U (en) | Full-moving earth surface shipment distributing machine | |
| CN206678184U (en) | With the sunk type stabilized soil mixing station that stock ground is combined | |
| CN206521039U (en) | The high-order many feed bin induction systems of degree | |
| CN110921363B (en) | Telescopic integrated system for port coke unloading and stacking | |
| CN210082107U (en) | Ground bin type automatic feeding system | |
| CN110155741B (en) | Horizontal warehouse system and control method | |
| CN214166682U (en) | Foldable scraper in rectangle raw materials yard top | |
| CN206765101U (en) | With reference to the sunk type stabilized soil mixing station in stock ground | |
| CN216071823U (en) | Material transportation equipment for mixing station stock ground | |
| CN116835150A (en) | Weighing hopper, direct taking boxing machine and boxing method | |
| CN102826319A (en) | Stock yard | |
| CN209922449U (en) | Rectangular raw material warehouse | |
| CN212668586U (en) | Four-screw type bin allocation and clearing integrated machine and flat bottom type cylindrical bin | |
| CN206529064U (en) | A kind of novel granary multiple spot heap feeding device |
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: 20210209 |