CN221619985U - Ore sieving mechanism for metal smelting - Google Patents
Ore sieving mechanism for metal smelting Download PDFInfo
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- CN221619985U CN221619985U CN202323086401.7U CN202323086401U CN221619985U CN 221619985 U CN221619985 U CN 221619985U CN 202323086401 U CN202323086401 U CN 202323086401U CN 221619985 U CN221619985 U CN 221619985U
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- 238000003723 Smelting Methods 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 238000007873 sieving Methods 0.000 title 1
- 238000012216 screening Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
本实用新型涉及矿石加工领域，尤其涉及一种金属冶炼用矿石筛选装置。本实用新型使过滤网水平往复滑动，从而防止过滤网被大小不同的矿石卡住，进而提高对大小不同的矿石的筛选效率。本实用新型包括有底座和支撑座等；底座上侧面中部固定连接有支撑座。矿石掉落在传送带上，电机驱动传送带和矿石斜向下转动，过滤网对矿石进行初步筛选，使较大的矿石阻挡在过滤网靠近进料斗一侧，较小的矿石通过过滤网并沿着传送带掉落到底座远离进料斗的一侧，接着电机驱动阻挡在过滤网一侧的较大矿石斜向上移动，较大的矿石掉落在出料盒上，使得过滤网对大小不同的矿石进行初步筛选，从而对不同大小的矿石进行分类收取，进而提高矿石的筛选效率。
The utility model relates to the field of ore processing, and in particular to an ore screening device for metal smelting. The utility model enables the filter screen to slide back and forth horizontally, thereby preventing the filter screen from being stuck by ores of different sizes, thereby improving the screening efficiency of ores of different sizes. The utility model includes a base and a support seat, etc.; the support seat is fixedly connected to the middle of the upper side of the base. The ore falls on the conveyor belt, and the motor drives the conveyor belt and the ore to rotate obliquely downward. The filter screen performs preliminary screening of the ore, so that the larger ore is blocked on the side of the filter screen close to the feed hopper, and the smaller ore passes through the filter screen and falls along the conveyor belt to the side of the base away from the feed hopper. Then the motor drives the larger ore blocked on one side of the filter screen to move obliquely upward, and the larger ore falls on the discharge box, so that the filter screen performs preliminary screening of ores of different sizes, thereby classifying and collecting ores of different sizes, thereby improving the screening efficiency of the ore.
Description
技术领域Technical Field
本实用新型涉及矿石加工领域，尤其涉及一种金属冶炼用矿石筛选装置。The utility model relates to the field of ore processing, in particular to an ore screening device for metal smelting.
背景技术Background Art
矿石是从矿山中采下来含有某种有价值的矿物质的石块，矿石经过粉碎等加工后可以应用在多个行业等工程领域中，刚开产的矿石先要进行粉碎，然后根据矿石碎块的大小运输到各种不同的加工场所，满足矿石不同粒级的最终作业，现有的矿石筛选大多是通过筛网对不同大小的矿石进行筛分，因为矿石大小的不同，筛网容易被矿石卡住，筛分效率较低。Ore is a stone containing some valuable minerals mined from a mine. After being crushed and processed, the ore can be used in multiple industries and other engineering fields. The newly produced ore must be crushed first, and then transported to various processing sites according to the size of the ore fragments to meet the final operation of different particle sizes of the ore. Most of the existing ore screening is to screen ores of different sizes through a screen. Due to the different sizes of the ore, the screen is easily stuck by the ore, and the screening efficiency is low.
实用新型内容Utility Model Content
针对上述现有技术的缺点或不足，本实用新型提供一种金属冶炼用矿石筛选装置，能够使过滤网水平往复滑动，从而防止过滤网被大小不同的矿石卡住，进而提高对大小不同的矿石的筛选效率。In view of the shortcomings or deficiencies of the above-mentioned prior art, the utility model provides an ore screening device for metal smelting, which can make the filter screen slide back and forth horizontally, thereby preventing the filter screen from being stuck by ores of different sizes, thereby improving the screening efficiency of ores of different sizes.
一种金属冶炼用矿石筛选装置，包括有底座、支撑座、进料斗、出料盒、挡板、支架、传送带、转轴、电机和过滤网，底座上侧面中部固定连接有支撑座，底座靠近支撑座的一端顶部固定连接有进料斗，底座上侧面靠近进料斗的一端放置有出料盒，支撑座顶部固定连接有挡板，挡板呈倾斜设置，进料斗的出料口与挡板靠近出料盒的一端顶部固定连接，支撑座中部固定连接有支架，支架中部与挡板中部接触，支撑座上部转动式连接有两个转轴，其中一个转轴与电机的输出轴固定连接，两个转轴之间绕有传送带，传送带两侧都与挡板接触，支架中部滑动式连接有过滤网，过滤网穿过挡板。A device for screening ore for metal smelting comprises a base, a support base, a feed hopper, a discharge box, a baffle, a bracket, a conveyor belt, a rotating shaft, a motor and a filter screen. The support base is fixedly connected to the middle part of the upper side surface of the base, the feed hopper is fixedly connected to the top of one end of the base close to the support base, a discharge box is placed on the upper side surface of the base close to the feed hopper, the baffle is fixedly connected to the top of the support base, the baffle is inclined, the discharge port of the feed hopper is fixedly connected to the top of one end of the baffle close to the discharge box, the bracket is fixedly connected to the middle part of the support base, the middle part of the bracket is in contact with the middle part of the baffle, two rotating shafts are rotatably connected to the upper part of the support base, one of the rotating shafts is fixedly connected to the output shaft of the motor, a conveyor belt is wound between the two rotating shafts, both sides of the conveyor belt are in contact with the baffle, the middle part of the bracket is slidably connected to the filter screen, and the filter screen passes through the baffle.
进一步说明，还包括有凸起和抖动架，传送带两侧都固定连接有若干个凸起，传送带两侧的凸起呈错位设置，过滤网两侧都固定连接有抖动架，两个抖动架底部都设有圆柱，传送带两侧的若干个凸起会依次与两个抖动架上的圆柱接触。Further description, it also includes protrusions and shaking frames. Several protrusions are fixedly connected on both sides of the conveyor belt. The protrusions on both sides of the conveyor belt are staggered. Shaking frames are fixedly connected on both sides of the filter screen. Cylinders are provided at the bottom of the two shaking frames. Several protrusions on both sides of the conveyor belt will contact the cylinders on the two shaking frames in turn.
进一步说明，还包括有过滤盒和粉尘盒，底座远离进料斗的一端上侧面卡接有粉尘盒，粉尘盒顶部放置有过滤盒，过滤盒与底座卡接，过滤盒底部开有若干个过滤孔，过滤盒一侧与传送带远离进料斗的一端接触。Further description, it also includes a filter box and a dust box. The dust box is clamped on the upper side of the base away from the feed hopper, and the filter box is placed on the top of the dust box. The filter box is clamped on the base, and a plurality of filter holes are opened at the bottom of the filter box. One side of the filter box is in contact with the end of the conveyor belt away from the feed hopper.
进一步说明，支架呈竖直设置。Further description: the bracket is arranged vertically.
本实用新型的有益效果为：矿石放置在进料斗内，矿石会掉落在传送带上，然后电机通过输出轴驱动传送带斜向下转动，传送带带动矿石斜向下转动，过滤网对矿石进行初步筛选，使较大的矿石阻挡在过滤网靠近进料斗一侧，较小的矿石可以通过过滤网并沿着传送带掉落到底座远离进料斗的一侧，接着操作人员调整电机反向转动，电机驱动阻挡在过滤网一侧的较大矿石斜向上移动，较大的矿石掉落在出料盒上，使得过滤网对大小不同的矿石进行初步筛选，从而对不同大小的矿石进行分类收取，进而提高矿石的筛选效率。The beneficial effects of the utility model are as follows: when the ore is placed in the feed hopper, the ore will fall onto the conveyor belt, and then the motor drives the conveyor belt to rotate obliquely downward through the output shaft, and the conveyor belt drives the ore to rotate obliquely downward, and the filter screen performs preliminary screening on the ore, so that the larger ore is blocked on the side of the filter screen close to the feed hopper, and the smaller ore can pass through the filter screen and fall along the conveyor belt to the side of the base away from the feed hopper, then the operator adjusts the motor to rotate in the opposite direction, and the motor drives the larger ore blocked on one side of the filter screen to move obliquely upward, and the larger ore falls onto the discharge box, so that the filter screen performs preliminary screening on ores of different sizes, thereby classifying and collecting ores of different sizes, thereby improving the screening efficiency of the ore.
其中一个凸起将其中一个抖动架顶起，其中一个抖动架带动另一个抖动架和过滤网水平滑动，传送带继续带动若干个凸起转动，其中一个抖动架上的圆柱与其中一侧的其中一个凸起脱离，同时另外一个抖动架上的圆柱与另外一侧的另外一个凸起接触，另外一个凸起带动两个抖动架和过滤网反向水平滑动，依此往复，使两个抖动架带动过滤网水平往复滑动，防止过滤网被矿石卡住，进一步提高矿石的筛选效率。One of the protrusions lifts one of the shaking frames, and one of the shaking frames drives the other shaking frame and the filter to slide horizontally. The conveyor belt continues to drive several protrusions to rotate. The cylinder on one of the shaking frames disengages from one of the protrusions on one side, and at the same time, the cylinder on the other shaking frame contacts another protrusion on the other side. The other protrusion drives the two shaking frames and the filter to slide horizontally in the opposite direction, and so on and so forth, so that the two shaking frames drive the filter to slide horizontally back and forth, preventing the filter from being stuck by the ore, thereby further improving the screening efficiency of the ore.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型的第一种立体结构示意图。FIG1 is a schematic diagram of a first three-dimensional structure of the utility model.
图2为本实用新型的第二种立体结构示意图。FIG. 2 is a schematic diagram of a second three-dimensional structure of the present invention.
图3为本实用新型的第三种立体结构示意图。FIG. 3 is a schematic diagram of a third three-dimensional structure of the present invention.
图4为本实用新型图3中A的放大立体结构示意图。FIG. 4 is an enlarged three-dimensional structural schematic diagram of A in FIG. 3 of the present invention.
附图中的标记：1：底座，2：支撑座，3：进料斗，4：出料盒，5：挡板，6：支架，7：传送带，8：转轴，9：电机，10：过滤网，11：凸起，12：抖动架，13：过滤盒，14：粉尘盒。Markings in the attached drawings: 1: base, 2: support base, 3: feed hopper, 4: discharge box, 5: baffle, 6: bracket, 7: conveyor belt, 8: rotating shaft, 9: motor, 10: filter screen, 11: protrusion, 12: shaking frame, 13: filter box, 14: dust box.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
实施例1：一种金属冶炼用矿石筛选装置，如图1-图3所示，包括有底座1、支撑座2、进料斗3、出料盒4、挡板5、支架6、传送带7、转轴8、电机9和过滤网10，底座1上侧面中部焊接有支撑座2，底座1靠近支撑座2的一端顶部通过螺栓连接有进料斗3，底座1上侧面靠近进料斗3的一端放置有出料盒4，支撑座2顶部焊接有挡板5，挡板5呈倾斜设置，进料斗3的出料口与挡板5靠近出料盒4的一端顶部通过螺栓连接，支撑座2中部焊接有支架6，支架6中部与挡板5中部接触，支架6呈竖直设置，支撑座2上部转动式连接有两个转轴8，其中一个转轴8与电机9的输出轴焊接，两个转轴8之间绕有传送带7，传送带7两侧都与挡板5接触，支架6中部滑动式连接有过滤网10，过滤网10穿过挡板5。Embodiment 1: An ore screening device for metal smelting, as shown in Figures 1 to 3, includes a base 1, a support base 2, a feed hopper 3, a discharge box 4, a baffle 5, a bracket 6, a conveyor belt 7, a rotating shaft 8, a motor 9 and a filter screen 10. The support base 2 is welded to the middle of the upper side of the base 1, and the top of the end of the base 1 close to the support base 2 is connected to the feed hopper 3 by bolts. The discharge box 4 is placed on the end of the upper side of the base 1 close to the feed hopper 3. The baffle 5 is welded to the top of the support base 2, and the baffle 5 is inclined. The discharge port of the feed hopper 3 is connected to the top of one end of the baffle 5 close to the discharge box 4 by bolts, a bracket 6 is welded to the middle of the support seat 2, the middle of the bracket 6 is in contact with the middle of the baffle 5, the bracket 6 is vertically arranged, and two rotating shafts 8 are rotatably connected to the upper part of the support seat 2, one of the rotating shafts 8 is welded to the output shaft of the motor 9, a conveyor belt 7 is wound between the two rotating shafts 8, both sides of the conveyor belt 7 are in contact with the baffle 5, and a filter screen 10 is slidably connected to the middle of the bracket 6, and the filter screen 10 passes through the baffle 5.
首先，操作人员将矿石放置在进料斗3内，矿石会掉落在传送带7上，然后操作人员启动电机9，电机9通过输出轴带动其中一个转轴8转动，其中一个转轴8通过传送带7带动另一个转轴8转动，使传送带7斜向下转动，传送带7带动矿石斜向下运动，矿石与过滤网10接触，传送带7继续斜向下转动，使过滤网10对矿石进行初步筛选，使较大的矿石阻挡在过滤网10靠近进料斗3一侧，较小的矿石可以通过过滤网10并沿着传送带7掉落到底座1远离进料斗3的一侧，接着操作人员调整电机9，使电机9反向转动，电机9通过输出轴带动两个转轴8和传送带7反向转动，传送带7带动阻挡在过滤网10一侧的较大矿石斜向上移动，较大的矿石与传送带7脱离，较大的矿石掉落在出料盒4上，使得过滤网10对大小不同矿石进行初步筛选，从而对不同大小的矿石进行分类收取，进而提高矿石的筛选效率，当矿石筛选完后，操作人员关闭电机9，电机9的输出轴不再带动传送带7转动，操作人员取出出料盒4内的矿石。First, the operator places the ore in the feed hopper 3, and the ore falls on the conveyor belt 7. Then the operator starts the motor 9, and the motor 9 drives one of the rotating shafts 8 to rotate through the output shaft. One of the rotating shafts 8 drives the other rotating shaft 8 to rotate through the conveyor belt 7, so that the conveyor belt 7 rotates obliquely downward, and the conveyor belt 7 drives the ore to move obliquely downward. The ore contacts the filter screen 10, and the conveyor belt 7 continues to rotate obliquely downward, so that the filter screen 10 performs a preliminary screening of the ore, so that larger ores are blocked on the side of the filter screen 10 close to the feed hopper 3, and smaller ores can pass through the filter screen 10 and fall along the conveyor belt 7 to the base 1 away from the feed hopper. 3, and then the operator adjusts the motor 9 to make the motor 9 rotate in the opposite direction. The motor 9 drives the two rotating shafts 8 and the conveyor belt 7 to rotate in the opposite direction through the output shaft. The conveyor belt 7 drives the larger ore blocked on one side of the filter screen 10 to move obliquely upward, and the larger ore is separated from the conveyor belt 7, and the larger ore falls on the discharge box 4, so that the filter screen 10 performs preliminary screening of ores of different sizes, thereby classifying and collecting ores of different sizes, thereby improving the screening efficiency of the ore. When the ore is screened, the operator turns off the motor 9, and the output shaft of the motor 9 no longer drives the conveyor belt 7 to rotate, and the operator takes out the ore in the discharge box 4.
实施例2：在实施例1的基础之上，如图3-图4所示，还包括有凸起11和抖动架12，传送带7两侧都焊接有若干个凸起11，传送带7两侧的凸起11呈错位设置，过滤网10两侧都通过铆钉连接有抖动架12，两个抖动架12底部都设有圆柱，传送带7两侧的若干个凸起11会依次与两个抖动架12上的圆柱接触。Embodiment 2: Based on Embodiment 1, as shown in FIG. 3-4, it further includes protrusions 11 and shaking frames 12. A plurality of protrusions 11 are welded on both sides of the conveyor belt 7. The protrusions 11 on both sides of the conveyor belt 7 are staggered. The shaking frames 12 are connected to both sides of the filter screen 10 by rivets. Cylinders are provided at the bottom of the two shaking frames 12. The plurality of protrusions 11 on both sides of the conveyor belt 7 will contact the cylinders on the two shaking frames 12 in turn.
当传送带7转动时，传送带7带动两侧的若干个凸起11转动，其中一个抖动架12上的圆柱与其中一侧的其中一个凸起11接触时，其中一个凸起11将其中一个抖动架12顶起，其中一个抖动架12受到支架6的限位作用，其中一个抖动架12带动另一个抖动架12和过滤网10水平滑动，传送带7继续转动，其中一个抖动架12上的圆柱与其中一侧的其中一个凸起11脱离，同时另外一个抖动架12上的圆柱与另外一侧的另外一个凸起11接触，另外一个凸起11将另外一个抖动架12顶起，另外一个凸起11带动两个抖动架12和过滤网10反向水平滑动，依此往复，使两个抖动架12带动过滤网10水平往复滑动，防止过滤网10被矿石卡住，进而提高矿石的筛选效率。When the conveyor belt 7 rotates, the conveyor belt 7 drives several protrusions 11 on both sides to rotate. When the cylinder on one of the shaking frames 12 contacts one of the protrusions 11 on one side, one of the protrusions 11 lifts one of the shaking frames 12. One of the shaking frames 12 is limited by the bracket 6. One of the shaking frames 12 drives the other shaking frame 12 and the filter screen 10 to slide horizontally. The conveyor belt 7 continues to rotate, and the cylinder on one of the shaking frames 12 disengages from one of the protrusions 11 on one side. At the same time, the cylinder on the other shaking frame 12 contacts another protrusion 11 on the other side. Another protrusion 11 lifts another shaking frame 12. Another protrusion 11 drives the two shaking frames 12 and the filter screen 10 to slide horizontally in the opposite direction. This reciprocating process makes the two shaking frames 12 drive the filter screen 10 to slide horizontally back and forth, thereby preventing the filter screen 10 from being stuck by the ore, thereby improving the screening efficiency of the ore.
实施例3：在实施例2的基础之上，如图2所示，还包括有过滤盒13和粉尘盒14，底座1远离进料斗3的一端上侧面卡接有粉尘盒14，粉尘盒14顶部放置有过滤盒13，过滤盒13与底座1卡接，过滤盒13底部开有若干个过滤孔，过滤盒13一侧与传送带7远离进料斗3的一端接触。Embodiment 3: Based on Embodiment 2, as shown in FIG2 , a filter box 13 and a dust box 14 are further included. The dust box 14 is clamped on the upper side of the end of the base 1 away from the feed hopper 3. The filter box 13 is placed on the top of the dust box 14. The filter box 13 is clamped on the base 1. A plurality of filter holes are opened at the bottom of the filter box 13. One side of the filter box 13 is in contact with the end of the conveyor belt 7 away from the feed hopper 3.
当较大的矿石阻挡在过滤网10靠近进料斗3一侧时，较小的矿石通过过滤网10继续沿着传送带7斜向下移动，传送带7将较小的矿石运输到过滤盒13内，较小的矿石会被过滤盒13留在上层，而其他粉末或碎屑会通过过滤盒13掉入底部的粉尘盒14中，从而方便快捷的对大小不同的矿石进行筛分，更进一步提高矿石的筛选效率，当矿石筛分完后，操作人员取出过滤盒13内的矿石。When larger ores are blocked by the filter screen 10 on the side close to the feed hopper 3, smaller ores continue to move obliquely downward along the conveyor belt 7 through the filter screen 10, and the conveyor belt 7 transports the smaller ores to the filter box 13. The smaller ores will be retained in the upper layer by the filter box 13, while other powders or debris will pass through the filter box 13 and fall into the dust box 14 at the bottom, thereby conveniently and quickly screening ores of different sizes, further improving the screening efficiency of the ores. After the ore is screened, the operator takes out the ore in the filter box 13.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
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