CN221808763U - Discharging device for screening machine - Google Patents
Discharging device for screening machine Download PDFInfo
- Publication number
- CN221808763U CN221808763U CN202420344572.0U CN202420344572U CN221808763U CN 221808763 U CN221808763 U CN 221808763U CN 202420344572 U CN202420344572 U CN 202420344572U CN 221808763 U CN221808763 U CN 221808763U
- Authority
- CN
- China
- Prior art keywords
- screening
- movable
- driving motor
- stones
- movable rod
- 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.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 142
- 238000007599 discharging Methods 0.000 title claims abstract description 12
- 239000004575 stone Substances 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000000396 iron Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
本实用新型公开了一种用于筛选机的出料装置，涉及筛分设备技术领域，包括外壳，所述外壳的外壁固定安装有安装平台，所述安装平台的顶部设置有筛分机构。本实用新型通过设置筛分机构，启动驱动电机，使驱动电机带动输出轴外壁传动轮上的传动带进行转动，分别带动筛分辊组和偏心轮转动；较大的石料被筛分辊组运输到收集板内部，较小的石料则通过筛分辊之间的缝隙落入下方的筛分框内；偏心轮带动转动杆转动，转动杆带动活动杆移动，活动杆带动筛动框沿活动槽进行上下移动，石料通过筛分框内部的筛孔将石料进一步地进行筛分；以此能够将石料内部的石料与泥土进一步进行筛分，减少泥土中残留的石料。
The utility model discloses a discharging device for a screening machine, which relates to the technical field of screening equipment, and comprises a shell, wherein the outer wall of the shell is fixedly provided with a mounting platform, and the top of the mounting platform is provided with a screening mechanism. The utility model sets a screening mechanism, starts a driving motor, and enables the driving motor to drive the transmission belt on the transmission wheel on the outer wall of the output shaft to rotate, and respectively drives the screening roller group and the eccentric wheel to rotate; the larger stones are transported to the inside of the collecting plate by the screening roller group, and the smaller stones fall into the screening frame below through the gap between the screening rollers; the eccentric wheel drives the rotating rod to rotate, the rotating rod drives the movable rod to move, and the movable rod drives the screening frame to move up and down along the movable groove, and the stones are further screened through the sieve holes inside the screening frame; thereby, the stones and soil inside the stones can be further screened, and the stones remaining in the soil can be reduced.
Description
技术领域Technical Field
本实用新型涉及筛分设备技术领域，具体是一种用于筛选机的出料装置。The utility model relates to the technical field of screening equipment, in particular to a discharging device for a screening machine.
背景技术Background Art
石料是土木工程和建筑工程中使用的材料的统称；可分为结构材料、装饰材料和某些专用材料，其石子是结构石料的一种，在对石子原料进行开采的过程中，需要通过辊轴筛分机来对石料原料进行输送、筛分，以此来使混杂在石料原料中的土壤分离。Stone is a general term for materials used in civil engineering and construction projects; it can be divided into structural materials, decorative materials and certain special materials. Gravel is a type of structural stone. In the process of mining stone raw materials, roller screening machines are needed to transport and screen the stone raw materials to separate the soil mixed in the stone raw materials.
而在对石料进行输送、筛分时，由于筛分辊之间的距离较大，导致在分离的过程中泥土会夹杂着部分小颗粒的石料一同通过筛分辊之间的缝隙，以此导致石料资源的浪费，基于此，提供一种用于筛选机的出料装置。When conveying and screening stones, due to the large distance between the screening rollers, mud will be mixed with some small particles of stone and pass through the gaps between the screening rollers during the separation process, thus resulting in a waste of stone resources. Based on this, a discharging device for a screening machine is provided.
实用新型内容Utility Model Content
本实用新型的目的在于：为了实现石料充分筛分与分级的目的，提供一种用于筛选机的出料装置。The utility model aims to provide a discharging device for a screening machine in order to achieve the purpose of fully screening and grading stones.
为实现上述目的，本实用新型提供如下技术方案：一种用于筛选机的出料装置，包括外壳，所述外壳的外壁固定安装有安装平台，所述安装平台的顶部设置有筛分机构，所述筛分机构用于筛分石料；To achieve the above object, the utility model provides the following technical solution: a discharging device for a screening machine, comprising a housing, a mounting platform is fixedly mounted on the outer wall of the housing, a screening mechanism is arranged on the top of the mounting platform, and the screening mechanism is used to screen stones;
所述筛分机构包括驱动电机、传动带、筛分辊组、偏心轮、转动杆、活动杆、筛分框、固定块以及活动槽；The screening mechanism comprises a driving motor, a transmission belt, a screening roller group, an eccentric wheel, a rotating rod, a movable rod, a screening frame, a fixed block and a movable groove;
所述驱动电机固定安装于安装平台的顶部，所述驱动电机的输出轴外壁连接有传动轮，两个所述传动带套接于驱动电机输出轴的传动轮外壁；The drive motor is fixedly mounted on the top of the mounting platform, the outer wall of the output shaft of the drive motor is connected with a transmission wheel, and the two transmission belts are sleeved on the outer wall of the transmission wheel of the output shaft of the drive motor;
所述筛分辊组转动连接于的顶端内侧，所述筛分辊组有多个均匀排列的筛分辊组成，且靠近驱动电机的筛分辊组转动轴外壁套接有驱动电机输出轴上的一个传动带端部内侧；The screening roller group is rotatably connected to the inner side of the top end, the screening roller group is composed of a plurality of evenly arranged screening rollers, and the outer wall of the rotating shaft of the screening roller group close to the driving motor is sleeved with the inner side of a transmission belt end on the output shaft of the driving motor;
所述筛分辊组中每两个筛分辊之间通过一个传动带相互连接；Every two screening rollers in the screening roller group are connected to each other via a transmission belt;
所述偏心轮转动连接于安装平台的底端且转动轴内接于驱动电机输出轴上的一个传动带一端内侧，所述转动杆转动连接于偏心轮的一侧，所述活动杆转动连接于偏心轮的一端；The eccentric wheel is rotatably connected to the bottom end of the mounting platform and the rotating shaft is internally connected to the inner side of one end of a transmission belt on the output shaft of the driving motor. The rotating rod is rotatably connected to one side of the eccentric wheel, and the movable rod is rotatably connected to one end of the eccentric wheel.
多个所述筛分框竖直分布于外壳的内部，多个所述固定块固定安装于活动杆的外壁，且靠近活动杆的筛分框与活动杆固定连接，多个所述活动槽开设于外壳的外壁且固定块滑动连接于活动槽内部。The plurality of screening frames are vertically distributed inside the shell, the plurality of fixed blocks are fixedly installed on the outer wall of the movable rod, and the screening frames close to the movable rod are fixedly connected to the movable rod, the plurality of movable grooves are opened on the outer wall of the shell and the fixed blocks are slidably connected inside the movable grooves.
作为本实用新型再进一步的方案：所述外壳的顶部固定安装有进料口，所述外壳的顶部固定安装有进料口，所述进料口的底端固定安装有排料板且排料板的底端正对于最上方筛分辊组的内部；As a further solution of the utility model: a feed port is fixedly installed on the top of the shell, a discharge plate is fixedly installed on the bottom end of the feed port, and the bottom end of the discharge plate is directly opposite to the inside of the uppermost screening roller group;
所述进料口的内部固定安装有多个均匀排列的缓冲刃铁，所述缓冲刃铁靠近进料口内部的一面成型有锥形刃口。A plurality of evenly arranged buffer blade irons are fixedly installed inside the feed port, and a conical blade edge is formed on a surface of the buffer blade iron close to the inside of the feed port.
作为本实用新型再进一步的方案：所述外壳的一侧固定安装有与筛分辊组和筛分框数目相对应的收集板，且所述收集板分别分布在筛分辊组和筛分框的底部；As a further solution of the utility model: a collecting plate corresponding to the number of screening roller groups and screening frames is fixedly installed on one side of the shell, and the collecting plates are respectively distributed at the bottom of the screening roller group and the screening frame;
所述收集板通过外部的运输带将筛分好的材料移动到收集组件内。The collecting plate moves the screened material into the collecting assembly via an external conveyor belt.
作为本实用新型再进一步的方案：所述筛分框的内部成型有孔径不一的筛孔，且由大到小依次竖直分布；As a further solution of the utility model: the interior of the screening frame is formed with screen holes of different diameters, and the screen holes are vertically distributed in order from large to small;
所述活动杆带动固定块竖直移动的距离长度等于竖直槽的高度；所述筛分框的内部成型有孔径不一的筛孔，且由大到小依次竖直分布，所述筛分辊组的两个筛分辊之间的缝隙距离大于最上方筛分框筛孔的直径；The movable rod drives the fixed block to move vertically for a distance equal to the height of the vertical slot; the screening frame is internally formed with screening holes of different diameters, which are vertically distributed in descending order, and the gap distance between the two screening rollers of the screening roller group is greater than the diameter of the screening hole of the uppermost screening frame;
所述活动槽包括竖直槽和水平槽，所述活动杆带动固定块竖直移动的距离长度等于活动槽竖直槽的高度；所述活动杆带动固定块水平移动的距离长度等于活动槽水平槽的长度。The movable slot includes a vertical slot and a horizontal slot. The movable rod drives the fixed block to move vertically for a distance equal to the height of the vertical slot of the movable slot; the movable rod drives the fixed block to move horizontally for a distance equal to the length of the horizontal slot of the movable slot.
作为本实用新型再进一步的方案：所述收集板的端部成型有斜面，且斜面的上表面与筛分框被活动杆抬升到顶端时的底面位于同一水平上；As a further solution of the utility model: the end of the collecting plate is formed with an inclined surface, and the upper surface of the inclined surface is at the same level as the bottom surface of the screening frame when it is lifted to the top by the movable rod;
所述筛分框靠近的一端呈有用于集料的梯形板且梯形板位于收集板内侧。The end close to the screening frame is provided with a trapezoidal plate for collecting materials, and the trapezoidal plate is located on the inner side of the collecting plate.
作为本实用新型再进一步的方案：所述筛分框和收集板的顶部三边都成型有挡板，且挡板的高度高于材料扬起的高度。As a further solution of the utility model: baffles are formed on three sides of the top of the screening frame and the collecting plate, and the height of the baffles is higher than the height of the material being lifted.
与现有技术相比，本实用新型的有益效果是：Compared with the prior art, the beneficial effects of the utility model are:
通过设置筛分机构，启动驱动电机，使驱动电机带动输出轴外壁传动轮上的传动带进行转动，分别带动筛分辊组和偏心轮转动；较大的石料被筛分辊组运输到收集板内部，较小的石料则通过筛分辊之间的缝隙落入下方的筛分框内；偏心轮带动转动杆转动，转动杆带动活动杆移动，活动杆带动筛动框沿活动槽进行上下移动，石料通过筛分框内部的筛孔将石料进一步的进行筛分；以此能够将石料内部的石料与泥土进一步进行筛分，减少泥土中残留的石料。By setting up the screening mechanism and starting the driving motor, the driving motor drives the transmission belt on the transmission wheel on the outer wall of the output shaft to rotate, and drives the screening roller group and the eccentric wheel to rotate respectively; the larger stones are transported to the inside of the collecting plate by the screening roller group, and the smaller stones fall into the screening frame below through the gaps between the screening rollers; the eccentric wheel drives the rotating rod to rotate, the rotating rod drives the movable rod to move, and the movable rod drives the screening frame to move up and down along the movable groove, and the stones are further screened through the sieve holes inside the screening frame; thereby, the stones and soil inside the stones can be further screened, and the stones remaining in the soil can be reduced.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型的结构示意图；Fig. 1 is a schematic diagram of the structure of the utility model;
图2为本实用新型的另一视角的结构示意图；FIG2 is a schematic structural diagram of the utility model from another perspective;
图3为本实用新型的进料口的剖面结构示意图。FIG3 is a schematic diagram of the cross-sectional structure of the feed port of the present invention.
图中：1、外壳；2、进料口；3、排料板；4、缓冲刃铁；5、安装平台；6、筛分机构；601、驱动电机；602、传动带；603、筛分辊组；604、偏心轮；605、转动杆；606、活动杆；607、筛分框；608、固定块；609、活动槽；7、收集板。In the figure: 1. outer shell; 2. feed port; 3. discharge plate; 4. buffer blade iron; 5. mounting platform; 6. screening mechanism; 601. drive motor; 602. transmission belt; 603. screening roller group; 604. eccentric wheel; 605. rotating rod; 606. movable rod; 607. screening frame; 608. fixed block; 609. movable trough; 7. collecting plate.
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 in 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.
请参阅图1～3，本实用新型实施例中，一种用于筛选机的出料装置，包括外壳1，外壳1的外壁固定安装有安装平台5，安装平台5的顶部设置有筛分机构6，筛分机构6用于筛分石料；Please refer to Figures 1 to 3. In the embodiment of the utility model, a discharging device for a screening machine includes a housing 1. A mounting platform 5 is fixedly mounted on the outer wall of the housing 1. A screening mechanism 6 is arranged on the top of the mounting platform 5. The screening mechanism 6 is used to screen stones.
筛分机构6包括驱动电机601、传动带602、筛分辊组603、偏心轮604、转动杆605、活动杆606、筛分框607、固定块608以及活动槽609；The screening mechanism 6 includes a driving motor 601, a transmission belt 602, a screening roller group 603, an eccentric wheel 604, a rotating rod 605, a movable rod 606, a screening frame 607, a fixed block 608 and a movable slot 609;
驱动电机601固定安装于安装平台5的顶部，驱动电机601的输出轴外壁连接有传动轮，两个传动带602套接于驱动电机601输出轴的传动轮外壁；The driving motor 601 is fixedly mounted on the top of the mounting platform 5, the outer wall of the output shaft of the driving motor 601 is connected with a transmission wheel, and two transmission belts 602 are sleeved on the outer wall of the transmission wheel of the output shaft of the driving motor 601;
筛分辊组603转动连接于1的顶端内侧，筛分辊组603有多个均匀排列的筛分辊组成，且靠近驱动电机601的筛分辊组603转动轴外壁套接有驱动电机601输出轴上的一个传动带602端部内侧；The screening roller group 603 is rotatably connected to the inner side of the top end of 1, and the screening roller group 603 is composed of a plurality of evenly arranged screening rollers, and the outer wall of the rotating shaft of the screening roller group 603 close to the driving motor 601 is sleeved with the inner side of the end of a transmission belt 602 on the output shaft of the driving motor 601;
筛分辊组603中每两个筛分辊之间通过一个传动带602相互连接；Every two screening rollers in the screening roller group 603 are connected to each other via a transmission belt 602;
偏心轮604转动连接于安装平台5的底端且转动轴内接于驱动电机601输出轴上的一个传动带602一端内侧，转动杆605转动连接于偏心轮604的一侧，活动杆606转动连接于偏心轮604的一端；The eccentric wheel 604 is rotatably connected to the bottom end of the mounting platform 5 and the rotating shaft is internally connected to the inner side of one end of a transmission belt 602 on the output shaft of the driving motor 601. The rotating rod 605 is rotatably connected to one side of the eccentric wheel 604. The movable rod 606 is rotatably connected to one end of the eccentric wheel 604.
多个筛分框607竖直分布于外壳1的内部，多个固定块608固定安装于活动杆606的外壁，且靠近活动杆606的筛分框607与活动杆606固定连接，多个活动槽609开设于外壳1的外壁且固定块608滑动连接于活动槽609内部；A plurality of screening frames 607 are vertically distributed inside the housing 1, a plurality of fixing blocks 608 are fixedly mounted on the outer wall of the movable rod 606, and the screening frames 607 close to the movable rod 606 are fixedly connected to the movable rod 606, a plurality of movable grooves 609 are opened on the outer wall of the housing 1, and the fixing blocks 608 are slidably connected inside the movable grooves 609;
外壳1的顶部固定安装有进料口2，进料口2的底端固定安装有排料板3且排料板3的底端正对于最上方筛分辊组603的内部；A feed port 2 is fixedly mounted on the top of the housing 1, and a discharge plate 3 is fixedly mounted on the bottom of the feed port 2, and the bottom of the discharge plate 3 is directly opposite to the inside of the topmost screening roller group 603;
进料口2的内部固定安装有多个均匀排列的缓冲刃铁4，缓冲刃铁4靠近进料口2内部的一面成型有锥形刃口；A plurality of evenly arranged buffer blade irons 4 are fixedly installed inside the feed port 2, and a conical blade edge is formed on one side of the buffer blade iron 4 close to the inside of the feed port 2;
外壳1的一侧固定安装有与筛分辊组603和筛分框607数目相对应的收集板7，且收集板7分别分布在筛分辊组603和筛分框607的底部；One side of the housing 1 is fixedly mounted with collecting plates 7 corresponding to the number of screening roller groups 603 and screening frames 607, and the collecting plates 7 are respectively distributed at the bottom of the screening roller groups 603 and the screening frames 607;
收集板7通过外部的运输带将筛分好的材料移动到收集组件内；The collecting plate 7 moves the screened material into the collecting assembly via an external conveyor belt;
筛分框607的内部成型有孔径不一的筛孔，且由大到小依次竖直分布，筛分辊组603的两个筛分辊之间的缝隙距离大于最上方筛分框607筛孔的直径；The screening frame 607 is internally formed with screening holes of different diameters, which are vertically distributed in descending order. The gap distance between the two screening rollers of the screening roller group 603 is greater than the diameter of the screening hole of the uppermost screening frame 607.
活动槽609包括竖直槽和水平槽，活动杆606带动固定块608竖直移动的距离长度等于活动槽609竖直槽的高度；活动杆606带动固定块608水平移动的距离长度等于活动槽609水平槽的长度。The movable slot 609 includes a vertical slot and a horizontal slot. The movable rod 606 drives the fixed block 608 to move vertically, which is equal to the height of the vertical slot of the movable slot 609; the movable rod 606 drives the fixed block 608 to move horizontally, which is equal to the length of the horizontal slot of the movable slot 609.
在本实施例中：此装置在进行石料的筛分时，通过将石料投放入进料口2内部，从排料板3导出，通过对缓冲刃铁4的锥形刃口对投料口2内部的石料进行分散缓冲，从而使石料能够更加分散的落至筛分辊组603内部，以便于后续的筛分操作；In this embodiment: when the device is screening stones, the stones are put into the feed port 2 and discharged from the discharge plate 3, and the conical edge of the buffer blade iron 4 is used to disperse and buffer the stones in the feed port 2, so that the stones can fall into the screening roller group 603 in a more dispersed manner, so as to facilitate the subsequent screening operation;
启动驱动电机601，使驱动电机601带动输出轴外壁传动轮上的传动带602进行转动，以此分别带动筛分辊组603和偏心轮604转动；Start the drive motor 601, so that the drive motor 601 drives the transmission belt 602 on the transmission wheel on the outer wall of the output shaft to rotate, thereby driving the screening roller group 603 and the eccentric wheel 604 to rotate respectively;
驱动电机601通过一个传动带602带动筛分辊组603的一个筛分辊转动，通过筛分辊之间连接的传动带602，使所有筛分辊同步转动，以此将排料口3落下的石料运输移动，较大的石料被筛分辊组603运输到收集板7内部，而较小的石料则通过筛分辊之间的缝隙落入下方的筛分框607内部；The driving motor 601 drives a screening roller of the screening roller group 603 to rotate through a transmission belt 602, and all the screening rollers are rotated synchronously through the transmission belt 602 connected between the screening rollers, so as to transport and move the stones falling from the discharge port 3. The larger stones are transported to the inside of the collecting plate 7 by the screening roller group 603, while the smaller stones fall into the inside of the screening frame 607 below through the gaps between the screening rollers.
驱动电机601通过另一个传动带602带动偏心轮604转动，偏心轮604带动转动杆605转动，转动杆605带动活动杆606移动，使活动杆606带动筛动框607通过固定块608沿活动槽609进行上下移动，使从筛分辊之间缝隙落下的石料在筛分框607内部振动移动，通过筛分框607内部的筛孔将石料进一步的进行筛分；The driving motor 601 drives the eccentric wheel 604 to rotate through another transmission belt 602, and the eccentric wheel 604 drives the rotating rod 605 to rotate, and the rotating rod 605 drives the movable rod 606 to move, so that the movable rod 606 drives the screening frame 607 to move up and down along the movable groove 609 through the fixed block 608, so that the stones falling from the gap between the screening rollers vibrate and move inside the screening frame 607, and the stones are further screened through the sieve holes inside the screening frame 607;
通过上述结构，能够将石料内部的石料与泥土进一步进行筛分，减少泥土中残留的石料。Through the above structure, the stones and soil inside the stone can be further screened to reduce the stones remaining in the soil.
请着重参阅图1～2，收集板7的端部成型有斜面，且斜面的上表面与筛分框607被活动杆606抬升到顶端时的底面位于同一水平上；Please refer to Figures 1 and 2 in particular. The end of the collecting plate 7 is formed with an inclined surface, and the upper surface of the inclined surface is at the same level as the bottom surface of the screening frame 607 when it is lifted to the top by the movable rod 606;
筛分框607靠近7的一端呈有用于集料的梯形板且梯形板位于收集板7内侧。One end of the screening frame 607 close to 7 is provided with a trapezoidal plate for collecting materials and the trapezoidal plate is located on the inner side of the collecting plate 7.
在本实施例中：此结构在筛分框607移动分级后的石料时，筛分框607被活动杆606抬升到最高处时，内部的石料通过重力沿筛分框607内侧滑动，由于收集板7的斜面与筛分框607抬升形成的斜面相吻合，从而使石料能够更加顺畅的通过筛分框607落至收集板7内，便于后续的收集操作。In this embodiment: when the screening frame 607 moves the graded stones, the screening frame 607 is lifted to the highest point by the movable rod 606, and the stones inside slide along the inner side of the screening frame 607 due to gravity. Since the inclined surface of the collecting plate 7 coincides with the inclined surface formed by the lifting of the screening frame 607, the stones can pass through the screening frame 607 more smoothly and fall into the collecting plate 7, which is convenient for subsequent collection operations.
请着重参阅图1～2，筛分框607和收集板7的顶部三边都成型有挡板，且挡板的高度高于材料扬起的高度。Please refer to Figures 1 and 2 in particular. Baffles are formed on the three sides of the top of the screening frame 607 and the collecting plate 7, and the height of the baffles is higher than the height of the material being lifted.
在本实施例中：此结构在进行石料的筛分工作时，通过筛分框607和收集板7顶部的挡板能够有效阻挡在筛分框607内部扬起的石料，避免石料扬出造成资源浪费。In this embodiment: when this structure is performing stone screening, the screening frame 607 and the baffle on the top of the collecting plate 7 can effectively block the stones raised inside the screening frame 607, avoiding the waste of resources caused by the stones being thrown out.
以上所述的，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420344572.0U CN221808763U (en) | 2024-02-26 | 2024-02-26 | Discharging device for screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420344572.0U CN221808763U (en) | 2024-02-26 | 2024-02-26 | Discharging device for screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221808763U true CN221808763U (en) | 2024-10-08 |
Family
ID=92914103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420344572.0U Active CN221808763U (en) | 2024-02-26 | 2024-02-26 | Discharging device for screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221808763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119972493A (en) * | 2025-04-16 | 2025-05-13 | 国家能源集团泰州发电有限公司 | A coal block screening equipment for thermal power plants |
-
2024
- 2024-02-26 CN CN202420344572.0U patent/CN221808763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119972493A (en) * | 2025-04-16 | 2025-05-13 | 国家能源集团泰州发电有限公司 | A coal block screening equipment for thermal power plants |
| CN119972493B (en) * | 2025-04-16 | 2025-10-03 | 国家能源集团泰州发电有限公司 | Coal briquette screening equipment for thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110201877B (en) | Automatic sand screening machine for building | |
| CN221808763U (en) | Discharging device for screening machine | |
| CN118122617A (en) | Civil engineering grit sieving mechanism | |
| CN216397049U (en) | A raw material screening device for tea processing | |
| CN211838937U (en) | Screening plant is used in rice production and processing | |
| CN209953265U (en) | Construction waste recycled aggregate vibration winnowing equipment | |
| CN217069693U (en) | Automatic gangue-picking device applied to coal gangue development | |
| CN115318419B (en) | A multi-stage calcium carbonate crushing and screening device and screening method | |
| CN214494992U (en) | Novel grain conveyor capable of removing impurities from grains | |
| CN207592257U (en) | A kind of civil engineering sand sieving machine | |
| CN212442030U (en) | Can avoid sieving mechanism for raw ore processing of jam | |
| CN221868594U (en) | A crushed aggregate classification recovery device | |
| CN118455077A (en) | Adjustable sand and gravel sorting equipment and method for civil engineering | |
| CN116856190B (en) | Impurity removal washing system | |
| CN220027274U (en) | Internal self-feed-back circulation sand making machine | |
| CN115646810A (en) | Rubble sorting device | |
| CN214160463U (en) | A vibrating screen hopper of a sand screening machine that can improve the separation effect | |
| CN223352228U (en) | Walnut circulation screening device | |
| CN220573987U (en) | A screening device that facilitates classification | |
| CN222035672U (en) | Sand and stone screening device for constructional engineering | |
| CN221790128U (en) | Screening machine for building construction | |
| CN221537213U (en) | A kind of machine-made sand concrete sand making equipment | |
| CN112024362A (en) | A jasmine tea tea embryo raw material classifier | |
| CN110694782A (en) | A grading and energy-saving feeding device for a vertical sand making machine | |
| CN222021993U (en) | Plastic particle sorting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |