WO2022088476A1 - 多通道进料全平面卸料伸缩式刮料的矩形料库 - Google Patents
多通道进料全平面卸料伸缩式刮料的矩形料库 Download PDFInfo
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- WO2022088476A1 WO2022088476A1 PCT/CN2020/140772 CN2020140772W WO2022088476A1 WO 2022088476 A1 WO2022088476 A1 WO 2022088476A1 CN 2020140772 W CN2020140772 W CN 2020140772W WO 2022088476 A1 WO2022088476 A1 WO 2022088476A1
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- WIPO (PCT)
- Prior art keywords
- scraping
- silo
- feeding
- belt conveyor
- telescopic
- Prior art date
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 67
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 230000002441 reversible effect Effects 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000013072 incoming material Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 11
- 241001438449 Silo Species 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
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
Definitions
- the invention belongs to the technical field of raw material storage, and in particular relates to a rectangular material storehouse with a multi-channel feeding and full plane discharging telescopic scraping type.
- the raw material yard is specially used to deal with the needs of various users of iron and steel enterprises including iron making, sintering, pelletizing, coking and other users for raw materials.
- the raw material varieties include iron powder, iron ore, iron ore powder, limestone, dolomite, silica , fluorite, coking coal, injection coal, sintered anthracite, ground pellets, ground sintering and other raw fuels, its function is to store, batch, and store various raw materials transported in various ways according to a certain organizational method.
- Transportation to meet the needs of various users, to solve the production and transportation imbalance between iron and steel enterprises and mines, to ensure continuous and orderly production of iron and steel enterprises, and to granulate and mix materials to provide users with qualified mixing materials .
- the raw material yard includes closed grab crane yard, open-air stacker and reclaimer yard, semi-gantry yard, full-gantry peak yard, circular yard, silo yard, etc.
- the closed grab crane material yard is not limited by the material accumulation angle, and the amount of material per unit area is relatively large, but its operation mode is intermittent operation, the level of automation and mechanization is low, and the production capacity is small, which is not suitable for large and medium-sized material yards.
- Other raw material yards have different shortcomings due to the limitations of equipment, environmental protection requirements, land occupation requirements, material accumulation angle and stack height.
- the purpose of the present invention is to provide a rectangular material silo with multi-channel feeding and full-plane unloading telescopic scraping material, which can feed and discharge materials in a full-plane, avoid the generation of accumulation angles, improve the reserves of the raw material field, and has a simple structure and occupies less space. Small space, convenient operation and energy saving.
- a rectangular silo with multi-channel feeding and full-plane unloading telescopic scraping material including a rectangular silo body, the lower part of the silo body is divided into a plurality of silo arranged in a matrix, all siloes are common at the top of the silo body, The top is provided with a feeding device and a scraping device, and the bottom is provided with a discharging device, and the scraping device is lower than the feeding device;
- the reversible silo belt conveyor is located on the silo track along the feeding cart.
- the unloader can take material from the feeding belt conveyor.
- the reversible silo belt can receive the incoming material from the chute of the unloader, and the feeding belt
- the machine, the unloader track and the feed track are longitudinally long with the silo body; the scraping device corresponds to the number of silo columns, including the scraping walking cart that straddles the scraping tracks on both sides of the silo.
- the scraping track is longitudinal and is long with the longitudinal direction of the warehouse body.
- a rotary table is arranged under the middle of the scraping walking cart.
- the transmission end of the lower part of the rotary table is provided with an arm seat.
- the arm seat is hinged with the installation end of the telescopic arm.
- the movable end of the telescopic arm is hinged Hinged with the scraper, hydraulic cylinders are respectively connected between the arm base and the installation end of the telescopic arm, and between the movable end of the telescopic arm and the scraper.
- the scraper can scrape the side wall of the silo, and when the telescopic arm is lifted up, the cart can smoothly cross the partition wall between the adjacent silos in the same row;
- the gate at the discharge port and the discharge belt conveyor under the gate are in one-to-one correspondence with the number of silo columns and are longitudinally connected to the silo body.
- the telescopic action of the telescopic arm is driven by hydraulic pressure.
- the main body of the scraper is a bucket-shaped slot
- the back of the bucket-shaped slot faces the side wall of the silo
- the front end of the bucket-shaped slot extends outward to form a protruding scraper.
- the scraper can scrape the bottom surface of the silo, and the discharge port on the bottom surface of the silo is located in the middle of the silo.
- the middle of the scraping walking cart is arched and the two sides are downward.
- a vibrating hopper is also provided at the discharge port, and the vibrating hopper is located between the gate and the discharging belt conveyor.
- the rails of the unloading car are installed on both sides of the top of the frame of the feeding belt conveyor, the chute of the unloading car bifurcates downward in a herringbone shape, and the chute of the herringbone straddles the feeding belt conveyor.
- the feeding belt conveyor and the unloading truck are installed on the beam of the ceiling of the warehouse body, the feeding track and the scraping track are respectively installed on the supports of the longitudinal wall of the warehouse body, and the discharging belt conveyor is located in the pit.
- the feeding device solves the limitation of the limited width of the horizontal unloading of the unloading truck, and can unload the raw materials conveyed by the feeding belt conveyor into the raw material warehouse in a full plane.
- the structure is simple and the space is small.
- Homogenized stacking method which can be used as a primary material field or a mixing material field to achieve normalization; the scraping device is located below the feeding device, does not affect the feeding operation of the feeding device, and can cross the Therefore, the top scraping operation can be performed on multiple silos in a row.
- the scraping device can scrape the top of the raw material, avoid the accumulation angle, and increase the storage of the raw material field, and the scraping method is adopted.
- the scraping device has a simple structure and small installation space, especially the vertical installation space is small and occupies a small space; the discharging device realizes the full plane discharging of the raw materials. .
- Fig. 1 is a schematic cross-sectional view of a rectangular silo with multi-channel feeding and full-plane unloading telescopic scrapers in an embodiment of the present invention.
- the rectangular magazine with multi-channel feeding and full-plane discharge telescopic scraper includes a rectangular magazine body, and the lower part of the magazine body is divided into several matrices Arranged silos, all silos are common at the top of the silo.
- the top of the silo is provided with a feeding device and a scraping device, and the bottom is provided with a discharging device.
- the scraping device is lower than the feeding device;
- the numbers correspond one by one, including the longitudinal feed belt conveyor 21 located above the middle of the silo, the longitudinal and transverse unloading trucks 23 fitted on the unloading truck tracks 22 on both sides of the feeding belt conveyor 21, the lateral and transverse unloading trucks 23
- the feeding traveling cart 25 on the feeding track 24 on both sides of the silo, and the reversible bin-distributing belt conveyor 27 laterally arranged on the bin-distributing track 26 along the feeding traveling cart 25, the unloading cart 23 can The material is taken from the feeding belt conveyor 21, and the reversible silo belt conveyor 27 can receive the incoming material from the chute 28 of the unloading car 23.
- the feeding belt conveyor 21, the unloading car track 22 and the feeding track 24 communicate with the storage body longitudinally. long; the scraping device corresponds to the number of silo columns one-to-one, including a scraping walking cart 32 that straddles the scraping track 31 on both sides of the silo.
- a rotating table 33 is arranged under the middle of the scraping walking cart 32, and an arm seat 34 is arranged at the transmission end of the lower part of the rotating table 33.
- the arm seat 34 is hinged with the installation end of the telescopic arm 38, and the movable end of the telescopic arm 38 is hinged with the scraper 35 , between the arm seat 34 and the installation end of the telescopic arm 38, and between the movable end of the telescopic arm 38 and the scraper 35 are respectively connected with hydraulic cylinders 37.
- the discharge device includes a gate 41 located at the discharge port 15 on the bottom of the silo and a discharge belt conveyor 43 located below the gate 41.
- the discharge belt conveyor 43 corresponds to the number of rows of the silo and extends longitudinally with the silo.
- the feeding belt conveyor 21 feeds the material
- the unloading truck 23 and the feeding walking cart 25 move longitudinally
- the unloading truck 23 takes the material from the feeding belt conveyor 21, and the reversible bin belt conveyor 27 receives the unloading truck
- the reversible silo belt conveyor 27 moves laterally and discharges the material evenly in the forward and reverse directions.
- the raw material falls into the silo and is scraped by the scraping mechanism.
- the gate 41 is opened, and the scraping mechanism cooperates to scrape the raw material.
- the discharge port 16 is finally sent out through the discharge belt conveyor 43 .
- the feeding device solves the limitation of the limited width of the horizontal unloading of the unloading truck 23, and can unload the raw materials conveyed by the feeding belt conveyor 21 into the raw material warehouse in a full plane.
- the structure is simple, the occupied space is small, and the Homogeneous stacking method can be realized when the material warehouse is fed, so that it can be used as a primary material field or a mixing material field to achieve normalization; the scraping device is located below the feeding device, which does not affect the feeding device.
- the feeding operation can cross the partition wall 14, so the top scraping operation can be performed on multiple silos in a row.
- the scraping device can scrape the top of the raw material, avoid the accumulation angle, and improve the storage of the raw material field.
- the scraping method is adopted, and the raw materials do not need to be lifted again after feeding, which is convenient to operate and saves energy.
- the scraping device has a simple structure and small installation space, especially the vertical installation space is small and occupies a small space; the discharge device Realize the full plane discharge of raw materials.
- the telescopic motion of the telescopic arm 38 is hydraulically driven.
- the main body of the scraper 35 is a bucket-shaped groove
- the back of the bucket-shaped groove faces the side wall of the silo
- the front end of the bucket-shaped groove extends outward to form a protruding scraper 36, which is convenient for feeding materials.
- the side wall of the silo is scraped, while avoiding scratching the side wall of the silo.
- the scraper 35 when the telescopic arm 38 is unfolded, the scraper 35 can scrape the bottom surface of the silo, the discharge port 16 on the bottom surface of the silo is located in the middle of the silo, and the scraping device can scrape the remaining scrap at the bottom.
- the raw material is scraped to the discharge port 16 to realize the discharge without dead angle.
- the scraper traveling cart 32 is arched in the middle and both sides are downward, which not only increases the installation height of the scraper arm, but also distributes the force to both sides.
- a vibrating hopper 42 is also provided at the discharge port 15 .
- the vibrating hopper 42 is located between the gate 41 and the discharging belt conveyor 43 .
- the vibrating hopper 42 can make the discharge smooth and not blocked.
- the unloader rails 22 are installed on both sides of the top of the frame of the feeding belt conveyor 21 , the chute 28 of the unloader 23 is bifurcated downward in a herringbone shape, and the chute 28 in the chevron shape Across the feed belt conveyor 21 .
- the feeding belt conveyor 21 and the unloading truck 23 are installed on the beams of the ceiling 11 of the warehouse body, and the feeding rails 24 and the scraping rails 26 are respectively installed on the longitudinal walls of the warehouse body.
- the discharge belt conveyor 43 is located in the pit 16, and the existing structure is used to install various equipments, which saves space and cost.
- the silo body has two rows of silos side by side, the two rows of silos are separated by a middle retaining wall 13, the adjacent silos in the same row are separated by a partition wall 14, and the outer sides of the two rows of silos are separated by a partition wall 14.
- the side retaining walls 12 are closed, the front and rear ends of the two-row silos are closed with end walls, and the top surface of the silo is closed with a ceiling 11 .
- the actual number of columns can be adjusted according to the specific situation, and it is not limited to two columns. Of course, if the site limitation is relatively large, only one column of silos can be used.
Abstract
公开了一种多通道进料全平面卸料伸缩式刮料的矩形料库，包括矩形的库体，库体的下部分隔成若干个矩阵排列的料仓，所有料仓在库体顶部共通，库体内顶部设有进料装置和刮料装置、底部设有出料装置，刮料装置低于进料装置；进料装置与料仓列数一一对应，包括进料皮带机（21）、卸料车（23）、进料行走大车（25）、可逆配仓皮带机（27），卸料车（23）能从进料皮带机（21）上取料，可逆配仓皮带机（27）能接收卸料车（23）的溜槽（28）的来料；刮料装置与料仓列数一一对应，包括横跨配合在料仓两侧的刮料轨道（31）上的刮料行走大车（32），刮料轨道（31）纵向且与库体纵向通长，刮料行走大车（32）中部下方设有旋转台（33），旋转台（33）下部的传动末端设有臂座（34），臂座（34）上设有伸缩臂（38），伸缩臂（38）的活动端与刮斗（35）铰接，在伸缩臂（38）和液压缸（37）的带动下刮斗（35）能完成刮料动作，伸缩臂（38）伸长时刮斗（35）能刮到料仓侧壁，伸缩臂（38）向上抬起时能随刮料行走大车（32）顺利越过同一列的相邻料仓间的隔墙。该矩形料库能被实现全平面进料和出料，避免堆积角。
Description
本发明属于原料储存技术领域，具体涉及一种多通道进料全平面卸料伸缩式刮料的矩形料库。
原料场是专门用来处理钢铁企业的各用户包括炼铁、烧结、球团、焦化等用户对原料的需求，原料品种包括铁精粉、铁矿石、铁矿粉、石灰石、白云石、硅石、萤石、焦煤、喷吹煤、烧结无烟煤、落地球团、落地烧结等各种原燃料，其作用是将各种通过各种方式运输进来的原料分别按照一定的组织方式进行贮存、配料、运输，以满足各用户的需要，以解决钢铁企业与矿山之间的生产和运输不平衡，确保钢铁企业的连续有序生产，同时对物料进行整粒混匀，向用户提供合格的混匀料。
目前原料场有封闭抓斗起重机料场、露天堆取料机料场、半门架式料场、全门架尖顶料库、圆形料场、筒仓料库等。封闭抓斗起重机料场不受物料堆积角的限制，单位面积的堆料量相对较大，但其作业方式为间歇作业，自动化和机械化水平较低，生产能力较小，不适合大中型原料场。其它原料场由于受到设备、环保要求、占地要求、物料堆积角和堆高的限制，均有其不同缺点。
发明内容
本发明的目的是提供一种多通道进料全平面卸料伸缩式刮料的矩形料库，能全平面进料和出料，能避免产生堆积角，提高原料场的储量，结构简单，占用空间小，操作方便，节约能源。
本发明所采用的技术方案是：
一种多通道进料全平面卸料伸缩式刮料的矩形料库，包括矩形的库体，库体的下部分隔成若干个矩阵排列的料仓，所有料仓在库体顶部共通，库体内顶部设有进料装置和刮料装置、底部设有出料装置，刮料装置低于进料装置；进料装置与料仓列数一一对应，包括纵向且位于料仓中部上方的进料皮带机、纵向且横跨配合在进料皮带机两侧的卸料车轨道 上的卸料车、横向且横跨配合在料仓两侧的进料轨道上的进料行走大车、横向且设在进料行走大车沿线的配仓轨道上的可逆配仓皮带机，卸料车能从进料皮带机上取料，可逆配仓皮带机能接收卸料车的溜槽的来料，进料皮带机、卸料车轨道和进料轨道与库体纵向通长；刮料装置与料仓列数一一对应，包括横跨配合在料仓两侧的刮料轨道上的刮料行走大车，刮料轨道纵向且与库体纵向通长，刮料行走大车中部下方设有旋转台，旋转台下部的传动末端设有臂座，臂座与伸缩臂的安装端铰接，伸缩臂的活动端与刮斗铰接，臂座与伸缩臂的安装端之间、伸缩臂的活动端与刮斗之间分别连接有液压缸，在伸缩臂和液压缸的带动下刮斗能完成刮料动作，伸缩臂伸长时刮斗能刮到料仓侧壁，伸缩臂向上抬起时能随刮料行走大车顺利越过同一列的相邻料仓间的隔墙；出料装置包括位于料仓底面的出料口处的闸门以及位于闸门下方的出料皮带机，出料皮带机与料仓列数一一对应且与库体纵向通长。
进一步地，伸缩臂的伸缩动作由液压传动。
进一步地，刮斗的主体为斗状槽，斗状槽的背面面向料仓侧壁，斗状槽的前端外伸形成突出的刮板。
进一步地，伸缩臂展开时刮斗能刮到料仓底面，料仓底面的出料口位于料仓的中部。
进一步地，刮料行走大车的中部拱起、两边向下。
进一步地，出料口处还设有振动料斗，振动料斗位于闸门和出料皮带机之间。
进一步地，卸料车轨道安装在进料皮带机的机架顶部两侧，卸料车的溜槽向下分叉成人字形，人字形的溜槽横跨在进料皮带机上。
进一步地，进料皮带机和卸料车安装在库体顶棚的横梁上，进料轨道和刮料轨道分别安装在库体纵向墙体墙壁的支座上，出料皮带机位于坑槽内。
本发明的有益效果是：
进料装置解决了卸料车横向卸料宽度有限范围的限制，能将进料皮带机输送来的原料全平面的卸入原料库，结构简单，占用空间小，而且料库进料时可以实现均质化堆料方式，这样既可作为一次料场，也可作为混匀料场，实现归一化；刮料装置位于进料装置下方，不影响进料装置的进料操作，而且能越过隔墙，因此能对一列的多个料仓进行顶部刮料操作，该刮料装置能将原料顶端刮平，避免了产生堆积角，提高了原料场的储量，而且采用的是刮平的方式，原料进料后不用再次提升，操作方便，节约能源，该刮料装置结构简单， 安装空间小，尤其是竖向的安装空间小，占用空间小；出料装置实现了原料的全平面出料。
图1是本发明实施例中多通道进料全平面卸料伸缩式刮料的矩形料库的横截面示意图。
图中：11-顶棚；12-侧挡墙；13-中挡墙；14-隔墙；15-出料口；16-坑槽；17-支座；21-进料皮带机；22-卸料车轨道；23-卸料车；24-进料轨道；25-进料行走大车；26-配仓轨道；27-可逆配仓皮带机；28-溜槽；31-刮料轨道；32-刮料行走大车；33-旋转台；34-臂座；35-刮斗；36-刮板；37-液压缸；38-伸缩臂；41-闸门；42-振动料斗；43-出料皮带机。
下面结合附图和实施例对本发明作进一步的说明。
如图1和图2所示，在实施例一和实施例二中，多通道进料全平面卸料伸缩式刮料的矩形料库包括矩形的库体，库体的下部分隔成若干个矩阵排列的料仓，所有料仓在库体顶部共通，库体内顶部设有进料装置和刮料装置、底部设有出料装置，刮料装置低于进料装置；进料装置与料仓列数一一对应，包括纵向且位于料仓中部上方的进料皮带机21、纵向且横跨配合在进料皮带机21两侧的卸料车轨道22上的卸料车23、横向且横跨配合在料仓两侧的进料轨道24上的进料行走大车25、横向且设在进料行走大车25沿线的配仓轨道26上的可逆配仓皮带机27，卸料车23能从进料皮带机21上取料，可逆配仓皮带机27能接收卸料车23的溜槽28的来料，进料皮带机21、卸料车轨道22和进料轨道24与库体纵向通长；刮料装置与料仓列数一一对应，包括横跨配合在料仓两侧的刮料轨道31上的刮料行走大车32，刮料轨道31纵向且与库体纵向通长，刮料行走大车32中部下方设有旋转台33，旋转台33下部的传动末端设有臂座34，臂座34与伸缩臂38的安装端铰接，伸缩臂38的活动端与刮斗35铰接，臂座34与伸缩臂38的安装端之间、伸缩臂38的活动端与刮斗35之间分别连接有液压缸37，在伸缩臂38和液压缸37的带动下刮斗35能完成刮料动作，伸缩臂38伸长时刮斗35能刮到料仓侧壁，伸缩臂38向上抬起时能随刮料行走大车32顺利越过同一列的相邻料仓间的隔墙14；出料装置包括位于料仓底面的出料口15处的闸门41以及位于闸门41下方的出料皮带机43，出料皮带机43与料仓列数一一对应且与库体纵向通长。
进料时，进料皮带机21进料，卸料车23和进料行走大车25纵向移动，卸料车23从 进料皮带机21上取料，可逆配仓皮带机27接收卸料车23的来料，可逆配仓皮带机27横向移动和正反转向均匀卸料，原料落入料仓，通过刮料机构刮平，出料时，打开闸门41，刮料机构配合将原料刮向出料口16，最终通过出料皮带机43送出。在本发明中，进料装置解决了卸料车23横向卸料宽度有限范围的限制，能将进料皮带机21输送来的原料全平面的卸入原料库，结构简单，占用空间小，而且料库进料时可以实现均质化堆料方式，这样既可作为一次料场，也可作为混匀料场，实现归一化；刮料装置位于进料装置下方，不影响进料装置的进料操作，而且能越过隔墙14，因此能对一列的多个料仓进行顶部刮料操作，该刮料装置能将原料顶端刮平，避免了产生堆积角，提高了原料场的储量，而且采用的是刮平的方式，原料进料后不用再次提升，操作方便，节约能源，该刮料装置结构简单，安装空间小，尤其是竖向的安装空间小，占用空间小；出料装置实现了原料的全平面出料。
在本实施例中，伸缩臂38的伸缩动作由液压传动。
如图1所示，在本实施例中，刮斗35的主体为斗状槽，斗状槽的背面面向料仓侧壁，斗状槽的前端外伸形成突出的刮板36，方便对料仓侧壁进行刮料，同时避免刮伤料仓侧壁。
如图1所示，在本实施例中，伸缩臂38展开时刮斗35能刮到料仓底面，料仓底面的出料口16位于料仓的中部，刮料装置可以将剩余在底部的原料刮向出料口16，实现无死角出料。
如图1所示，在本实施例中，刮料行走大车32的中部拱起、两边向下，既提高了刮料臂的安装高度，又能向两侧分散受力。
如图1所示，在本实施例中，出料口15处还设有振动料斗42，振动料斗42位于闸门41和出料皮带机43之间，振动料斗42可以使得出料顺畅不堵塞。
如图1所示，在本实施例中，卸料车轨道22安装在进料皮带机21的机架顶部两侧，卸料车23的溜槽28向下分叉成人字形，人字形的溜槽28横跨在进料皮带机21上。
如图1所示，在本实施例中，进料皮带机21和卸料车23安装在库体顶棚11的横梁上，进料轨道24和刮料轨道26分别安装在库体纵向墙体墙壁的支座17上，出料皮带机43位于坑槽16内，利用现有的结构安装各设备，节约空间和成本。
在本实施例中，库体具有并排两列料仓，两列料仓之间采用中挡墙13隔开，同一列的相邻料仓采用隔墙14隔开，两列料仓的外边采用侧挡墙12封闭，两列料仓的前后端采用 端墙封闭，库体的顶面采用顶棚11封闭。实际的列数可以根据具体情况调整，并不限于两列，当然，如果场地限制比较大，也可以只采用一列料仓。
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本发明所附权利要求的保护范围。
Claims (8)
- 一种多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：包括矩形的库体，库体的下部分隔成若干个矩阵排列的料仓，所有料仓在库体顶部共通，库体内顶部设有进料装置和刮料装置、底部设有出料装置，刮料装置低于进料装置；进料装置与料仓列数一一对应，包括纵向且位于料仓中部上方的进料皮带机、纵向且横跨配合在进料皮带机两侧的卸料车轨道上的卸料车、横向且横跨配合在料仓两侧的进料轨道上的进料行走大车、横向且设在进料行走大车沿线的配仓轨道上的可逆配仓皮带机，卸料车能从进料皮带机上取料，可逆配仓皮带机能接收卸料车的溜槽的来料，进料皮带机、卸料车轨道和进料轨道与库体纵向通长；刮料装置与料仓列数一一对应，包括横跨配合在料仓两侧的刮料轨道上的刮料行走大车，刮料轨道纵向且与库体纵向通长，刮料行走大车中部下方设有旋转台，旋转台下部的传动末端设有臂座，臂座与伸缩臂的安装端铰接，伸缩臂的活动端与刮斗铰接，臂座与伸缩臂的安装端之间、伸缩臂的活动端与刮斗之间分别连接有液压缸，在伸缩臂和液压缸的带动下刮斗能完成刮料动作，伸缩臂伸长时刮斗能刮到料仓侧壁，伸缩臂向上抬起时能随刮料行走大车顺利越过同一列的相邻料仓间的隔墙；出料装置包括位于料仓底面的出料口处的闸门以及位于闸门下方的出料皮带机，出料皮带机与料仓列数一一对应且与库体纵向通长。
- 如权利要求1所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：伸缩臂的伸缩动作由液压传动。
- 如权利要求1或2所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：刮斗的主体为斗状槽，斗状槽的背面面向料仓侧壁，斗状槽的前端外伸形成突出的刮板。
- 如权利要求1或2所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：伸缩臂展开时刮斗能刮到料仓底面，料仓底面的出料口位于料仓的中部。
- 如权利要求1或2所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：刮料行走大车的中部拱起、两边向下。
- 如权利要求1所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：出料口处还设有振动料斗，振动料斗位于闸门和出料皮带机之间。
- 如权利要求1所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：卸料车轨道安装在进料皮带机的机架顶部两侧，卸料车的溜槽向下分叉成人字形，人字形的溜槽横跨在进料皮带机上。
- 如权利要求1所述的多通道进料全平面卸料伸缩式刮料的矩形料库，其特征在于：进料皮带机和卸料车安装在库体顶棚的横梁上，进料轨道和刮料轨道分别安装在库体纵向墙体墙壁的支座上，出料皮带机位于坑槽内。
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