WO2018072217A1 - 一种采矿业用的矿石筛分装置 - Google Patents

一种采矿业用的矿石筛分装置 Download PDF

Info

Publication number
WO2018072217A1
WO2018072217A1 PCT/CN2016/103129 CN2016103129W WO2018072217A1 WO 2018072217 A1 WO2018072217 A1 WO 2018072217A1 CN 2016103129 W CN2016103129 W CN 2016103129W WO 2018072217 A1 WO2018072217 A1 WO 2018072217A1
Authority
WO
WIPO (PCT)
Prior art keywords
ore
screening
base
cylinder
shaft
Prior art date
Application number
PCT/CN2016/103129
Other languages
English (en)
French (fr)
Inventor
朱林
Original Assignee
朱林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱林 filed Critical 朱林
Publication of WO2018072217A1 publication Critical patent/WO2018072217A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Definitions

  • the invention relates to the field of mining equipment, in particular to an ore screening device for the mining industry.
  • Mining refers to the extraction of naturally occurring minerals such as solids (such as coal and minerals), liquids (such as crude oil) or gases (such as natural gas).
  • the equipment for screening and treatment usually uses an ore screening device.
  • the ore screening device currently used in the mining industry on the market is for ore.
  • the screening effect is poor, and the fineness of the ore is low, which is not conducive to the post-processing of the ore, and it is difficult to meet the needs of the market and the mining industry.
  • the object of the present invention is to provide an ore screening device for mining industry, which has the advantages of good screening effect, high ore fineness and high screening efficiency, and solves the poor screening effect of ore, and the fineness of ore is low. It is not conducive to the problem of post-processing of ore.
  • the present invention provides the following technical solutions:
  • An ore screening device for the mining industry comprising a body and a base, the main body of the body has an L-shaped structure, the top of the body is provided with a first stone trough, and one side of the body is fixedly connected with a base a horizontal plate is fixedly connected to a side of the top of the body away from the base, and a supporting mechanism is connected between one side of the horizontal plate and one side of the base.
  • the supporting mechanism includes a connecting shaft and a strut. And a block, one of the couplings The end is connected to one side of the horizontal plate by a fixed block, and the other end of the connecting shaft is connected to one side of the base by a fixed block.
  • the outer surface of the connecting shaft is fixedly connected with a rolling cage through a strut, and the outer side of the rolling cage
  • a motor is sleeved on a side of the surface adjacent to the base, and a motor is fixedly connected to one side of the top of the horizontal plate.
  • the outer surface of the drive shaft of the motor is sleeved with a driving gear that is engaged with the auxiliary gear.
  • the top of the base is fixedly connected with a screening cylinder, and the middle of the top of the base is provided with a second shale trough below the screening cylinder, and one side of the top of the screening cylinder is connected with a feeding platform and a screening cylinder
  • the bottom of the bottom of the screen is connected with a screen at a position below the loading platform.
  • the bottom of the screen is connected to the opening of the screen at a position on the side of the screen.
  • a guide plate is connected to the outlet of the guide plate. The inner cavity.
  • the inner cavity of the screening cylinder is connected with a screw pushing mechanism, and the screw pushing mechanism comprises a main shaft, a spiral blade and a water blocking layer, and one end of the main shaft protrudes from a side of the screening cylinder through the coupling and the transmission shaft Connected, the other end of the main shaft is movably connected to the wall of the screening cylinder, and the main shaft is in contact with the wall of the screening cylinder.
  • the outer surface of the main shaft is connected with a spiral blade, and the shaft wall of the main shaft is connected.
  • the upper layer is coated with a water barrier layer.
  • the screen wall of the screening cylinder is provided with a sound-damping layer, and the bottom of the screen cylinder is provided with a pad at a position in contact with the top of the base.
  • the spiral blade has an S-shaped cross-sectional shape, and the surface of the spiral blade is provided with a reinforcing rib.
  • the cross-sectional shape of the loading platform has a cone-shaped structure, and the inner wall of the loading platform is provided with a wear-resistant layer.
  • the outer surface of the rolling cage is equidistantly sleeved with a reinforcing ring, and the surface of the reinforcing ring is coated with aluminum foam.
  • the invention passes through a screening cylinder, a screen, a rolling cage, a secondary moving gear, a driving gear, a motor and a spiral blade
  • the cooperation of the piece can utilize the spiral blade to generate the propulsive force of the spiral advancement at the time of high-speed rotation, and push the ore raw material to be sieved on the sieve mesh, and can utilize the rotary stirring effect generated by the strut and the rolling cage to re-sift the ore through the spiral ore.
  • Rotary stirring and sieving so that the ore is subjected to spiral-driven screening and rotary stirring and screening, which greatly improves the screening effect of the ore and the screening efficiency, and greatly improves the fineness of the ore.
  • the ore obtained is more detailed, which is beneficial to the use of ore.
  • the ore Under the application of the first shoal and the second shoal, the ore can be separately loaded with two sizes of ore, which is beneficial to the classification and storage of the ore and facilitate the ore.
  • the post-processing is used, and the cooperation of the auxiliary gear and the driving gear can make the rolling cage and the spiral blade realize the opposite movement, thereby facilitating the transmission of the ore sieved through the screening cylinder into the rolling cage for reverse rotation screening.
  • the ore is continuously sieved in the rolling cage to improve the screening effect of the ore and the screening efficiency when the motor is stopped. Quickly through the coarse ore is exported screening roll cage, thereby improving the convenience convenience ore screening, reducing the difficulty of ore screening.
  • the invention can enhance the structural strength of the rolling cage by using the reinforcing ring, thereby prolonging the service life of the rolling cage, and the wear layer can reduce the wear of the ore on the inner wall of the feeding platform when the ore is placed. Therefore, the service life of the feeding platform is prolonged, and the operation of the sound absorbing layer can reduce the noise generated when the spiral blade rotates in the spiral, prevent noise pollution in the working environment when screening, and can enhance the spiral blade under the application of the rib.
  • the overall structural firmness and strength greatly improve the anti-stretch and anti-wear ability of the spiral blade, thus prolonging the service life of the spiral blade.
  • Figure 1 is a schematic structural view of the present invention
  • FIG. 2 is an enlarged schematic view showing the structure of FIG. 1 of the present invention.
  • the present invention provides a technical solution:
  • An ore screening device for mining industry comprising a body 1 and a base 3, the main body of the body 1 has an L-shaped structure, the top of the body 1 is provided with a first stone trough 6 , and one side of the body is fixedly connected
  • the base 3 has a horizontal plate 2 fixedly connected to a side of the top of the body 1 away from the base 3, and a support mechanism 4 is connected between one side of the horizontal plate 2 and one side of the base 3.
  • the support mechanism 4 includes The shaft 41, the strut 42 and the fixed block 43, the one end of the coupling shaft 41 is movably connected to one side of the horizontal plate 2 through the fixed block 43, and the other end of the coupling shaft 41 is movably connected to one side of the base plate 3 through the fixed block 43.
  • the outer surface of the coupling shaft 41 is fixedly coupled to the rolling cage 5 via the struts 42.
  • the outer surface of the rolling cage 5 is equidistantly sleeved with a reinforcing ring 51.
  • a reinforcing ring 51 By the use of the reinforcing ring 51, the structural strength of the rolling cage 5 as a whole can be enhanced, thereby prolonging the service life of the rolling cage 5, and reinforcing the surface of the ring 51.
  • Coated with aluminum foam the use of aluminum foam can improve the overall corrosion resistance and durability of the reinforcing ring 51, thereby prolonging the service life of the reinforcing ring 51, and the outer surface of the cage 5 is close to the side of the base 3.
  • the auxiliary gear 7 is sleeved, and the motor 8 is fixedly connected to one side of the top of the horizontal plate 2.
  • the outer surface of the transmission shaft 9 of the motor 8 is sleeved with the driving gear 10 that is meshed with the auxiliary gear 7.
  • the top of the base 3 is fixedly connected with a screening cylinder 13, and the middle of the top of the base 3 is located at the screening cylinder 13 In the lower second shoal 12, one side of the top of the screening cylinder 13 is connected with a feeding table 14.
  • the cross-sectional shape of the feeding table 14 is a cone-shaped structure, and the cone-shaped structure can facilitate the rapid input of the ore.
  • the inner wall of the loading table 14 is provided with a wear-resistant layer 141. By using the wear-resistant layer 141, the wear of the ore on the inner wall of the loading table 14 when the ore is placed can be reduced, thereby prolonging the service life of the feeding table 14.
  • a screen 132 is connected to the bottom of the screening cylinder 13 at a position below the loading table 14.
  • a silencing layer 133 is disposed in the cylinder wall of the screening cylinder 13, and the operation of the silencing layer 133 can reduce the spiral blade 152 generated during the spiral rotation.
  • the noise prevents noise pollution in the working environment when the screening is performed, and the bottom of the screening cylinder 13 is in contact with the top of the base 3, and the pad is used to improve the overall structure of the base 3 and the screening cylinder 13
  • the anti-vibration capability is such that a guide plate 16 is connected to the opening 131 of the bottom of the screening cylinder 13 at a position on the side of the screen 132.
  • the discharge port of the guide plate 16 is located in the inner cavity of the rolling cage 5.
  • the inner cavity of the screening cylinder 13 is connected with a screw pushing mechanism 15 including a main shaft 151, a spiral blade 152 and a water blocking layer 153.
  • a screw pushing mechanism 15 including a main shaft 151, a spiral blade 152 and a water blocking layer 153.
  • One end of the main shaft 151 protrudes from the side of the screening cylinder 13 through the coupling 11 It is connected to the transmission shaft 9, and the other end of the main shaft 151 is movably connected to the cylinder wall of the screening cylinder 13.
  • the main shaft 151 is in contact with the cylinder wall of the screening cylinder 13 and is provided with a bearing housing 1511.
  • the outer surface of the main shaft 151 is connected with a spiral.
  • the blade 152, the shaft wall of the main shaft 151 is coated with a water-repellent layer 153.
  • the cross-sectional shape of the spiral blade 152 has an S-shaped structure, and the surface of the spiral blade 152 is provided with a reinforcing rib 1521. Under the operation of the rib 1521, the structural firmness and strength of the spiral blade 152 can be enhanced. The amplitude increases the tensile and anti-wear ability of the helical blade 152, thereby extending the useful life of the helical blade 152.
  • the power is turned on by the controller to start the motor 8.
  • the driving shaft 9 rotating at a high speed by the motor 8 drives the driving gear 10 to rotate at a high speed, and the driving gear 10 is meshed with the driving gear 10 to make the rolling cage 5 realize
  • the circumferential rotation is connected to the main shaft 151 via the coupling shaft 11 through the coupling shaft 11, so that the main shaft 151 is circumferentially rotated, and then the ore is discharged to the screening cylinder 13 through the loading table 14.
  • the high-speed rotation of the main shaft 151 drives the spiral blade 152 to rotate at a high speed to generate a thrust at a constant speed, and pushes the ore in the screening cylinder 13 to run on the screen 132.
  • the fine ore falls through the screen 132.
  • the second ore stone trough 12 is collected for collection.
  • the coarser ore continues to advance in the screening cylinder 13, and the falling into the opening 131 is transmitted to the rolling cage 5 through the guide plate 16, due to the rotation direction of the rolling cage 5.
  • the direction of rotation of the spiral blade 152 is opposite, so that the ore does not roll out of the rolling cage 5 in the rolling cage 5, and the ore is continuously sieved due to the cooperation of the strut 42 and the rolling cage 5, and the finer ore passes under the action of gravity.
  • the rolling cage 5 falls into the first concentrating tank 6 for collection.
  • the ore is not added to the screening cylinder 13, and the controller 8 is used to realize the turning of the motor 8, so that the rolling of the rolling cage 5 is under the rotation.
  • the rough ore in the cage 5 is exported for post-stage processing to complete the screening operation of the ore.
  • the ore screening device for the mining industry can utilize the spiral by the cooperation of the screening cylinder 13, the screen 132, the rolling cage 5, the auxiliary moving gear 7, the driving gear 10, the motor 8 and the spiral blade 152.
  • the blade 152 generates a driving force for the spiral advancement when rotating at a high speed, and pushes the ore raw material to be sieved on the screen 132, and can revolve the ore through the spirally sieved ore by the rotary stirring effect generated by the support rod 42 and the rolling cage 5.
  • the post-processing is used, and the cooperation of the auxiliary gear 7 and the driving gear 10 enables the rolling cage 5 and the spiral blade 152 to perform opposite movements, thereby facilitating the transfer of the ore that has been sieved through the screening cylinder 13 It is sent to the rolling cage 5 for reverse rotation screening, so that the ore is continuously sieved in the rolling cage 5, which improves the screening effect of the ore and the screening efficiency, and can quickly pass through when the motor 8 stops running.
  • the cage 5 leads to the rough ore after screening, thereby improving the convenience and convenience of the ore screening, reducing the difficulty of ore screening, solving the poor screening effect of the ore, and the low fineness of the ore, which is not conducive to the ore. Stone used for post-processing problems.

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

一种采矿业用的矿石筛分装置，包括机体（1）和基台（3），所述机体（1）的一侧固定连接有基台（3），机体（1）顶部的一侧远离基台（3）的一侧位置固定连接有横板（2），所述横板（2）的一侧与基台（3）的一侧之间连接有支撑机构（4），所述支撑机构（4）包括连轴（41）、支杆（42）和定块（43），所述连轴（41）的外表面通过支杆（42）固定连接有滚笼（5），该装置能够利用螺旋叶片（152）在高速旋转时产生螺旋前进的推动力，推动矿石原料在筛网（132）上进行筛分，利用支杆（42）和滚笼（5）产生的旋转搅拌效果对矿石经过螺旋筛分的矿石再进行旋转搅拌筛分，从而对矿石进行螺旋推动筛分和旋转搅拌筛分两种筛分操作，提高了矿石的筛分效果及筛分效率，有利于矿石的使用。

Description

一种采矿业用的矿石筛分装置 技术领域
本发明涉及采矿设备领域，具体为一种采矿业用的矿石筛分装置。
背景技术
采矿业指对固体(如煤和矿物)、液体(如原油)或气体(如天然气)等自然产生的矿物的采掘。包括地下或地上采掘、矿井的运行，以及一般在矿址或矿址附近从事的旨在加工原材料的所有辅助性工作，例如碾磨、选矿和处理，均属本类活动。还包括使原料得以销售所需的准备工作。但不包括水的蓄集、净化和分配，以及地质勘查、建筑工程活动。
现如今，在进行矿石开采时，需要对开采的矿石原料进行筛分处理，通常进行筛分处理的设备选用矿石筛分装置，但是，目前市面上的采矿业用的矿石筛分装置，对矿石的筛分效果差，矿石的精细程度低，不利于对矿石进行后期处理使用，难以满足市场以及采矿业的使用需求。
发明内容
本发明的目的在于提供一种采矿业用的矿石筛分装置，具备筛分效果好，矿石精细度高，筛分效率快的特点，解决了矿石的筛分效果差，矿石的精细程度低，不利于对矿石进行后期处理使用的问题。
为实现上述目的，本发明提供如下技术方案：
一种采矿业用的矿石筛分装置，包括机体和基台，所述机体的主视外形呈L形结构，所述机体的顶部设有第一集石槽，机体的一侧固定连接有基台，机体顶部的一侧远离基台的一侧位置固定连接有横板，所述横板的一侧与基台的一侧之间连接有支撑机构，所述支撑机构包括连轴、支杆和定块，所述连轴的一 端通过定块活动连接于横板的一侧，连轴的另一端通过定块活动连接于基台的一侧，连轴的外表面通过支杆固定连接有滚笼，所述滚笼的外表面靠近基台一侧的位置套接有副动齿轮，所述横板顶部的一侧固定连接有电机，所述电机的传动轴外表面套接有与副动齿轮啮合相接的主动齿轮。
所述基台的顶部固定连接有筛分筒，基台顶部的中部设有位于筛分筒下方的第二集石槽，所述筛分筒顶部的一侧连接有入料台，筛分筒的底部位于入料台下方的位置连接有筛网，筛分筒的底部位于筛网一侧的位置开设有的开口处连接有导料板，所述导料板的出料口处位于滚笼的内腔。
所述筛分筒的内腔连接有螺旋推动机构，所述螺旋推动机构包括主轴、螺旋叶片和隔水层，所述主轴的一端伸出筛分筒一侧的位置通过联轴器与传动轴相连，主轴的另一端活动连接于筛分筒的筒壁内，所述主轴与筛分筒筒壁相接触的位置设有轴承座，所述主轴的外表面连接有螺旋叶片，主轴的轴壁上涂覆有隔水层。
优选的，所述筛分筒的筒壁内设有消音层，且筛分筒的底部与基台顶部相接触位置设有护垫。
优选的，所述螺旋叶片的截面外形呈S形结构，且螺旋叶片的表面设有加强筋。
优选的，所述入料台的截面外形呈锥斗形结构，且入料台的内壁设有耐磨层。
优选的，所述滚笼的外表面等距离套接有增固环，且增固环的表面涂覆有泡沫铝。
与现有技术相比，本发明的有益效果是：
1、本发明通过筛分筒、筛网、滚笼、副动齿轮、主动齿轮、电机和螺旋叶 片的配合，能够利用螺旋叶片在高速旋转时产生螺旋前进的推动力，推动矿石原料在筛网上进行筛分，能够利用支杆和滚笼产生的旋转搅拌效果对矿石经过螺旋筛分的矿石再进行旋转搅拌筛分，从而对矿石进行螺旋推动筛分和旋转搅拌筛分两种筛分操作，极大程度上提高了矿石的筛分效果以及筛分效率，大幅度提高矿石的精细度，使得得到的矿石更加细致，从而有利于矿石的使用，在第一集石槽和第二集石槽的运用下，能够分别盛装粗细两种规格的矿石，有利于对矿石进行分类储放，便于矿石的后期处理使用，且副动齿轮与主动齿轮的配合，能够使得滚笼与螺旋叶片实现相反运动，从而便于将经过筛分筒内筛分的矿石传输到滚笼内进行反向旋转筛分，使得矿石持续的在滚笼内进行旋转筛分，提高了矿石的筛分效果以及筛分效率，在电机停止运行时，能够迅速通过滚笼导出筛分后的粗糙矿石，从而提高了矿石筛分的便捷便利性，降低了矿石筛分的难度。
2、本发明通过增固环的运用，能够增强滚笼整体的结构强度，从而延长滚笼的使用寿命，利用耐磨层，能够降低在投放矿石时，矿石对入料台内壁造成的磨损，从而延长了入料台的使用寿命，且消音层的运用能够降低螺旋叶片在螺旋旋转时产生的噪音，防止在进行筛分时工作环境出现噪音污染，在加强筋的运用下，能够增强螺旋叶片整体的结构牢固性和强度，大幅度提高了螺旋叶片的抗拉伸抗磨损能力，从而延长螺旋叶片的使用寿命。
附图说明
图1为本发明结构示意图；
图2为本发明图1的A处结构放大示意图。
图中：1机体、2横板、3基台、4支撑机构、41连轴、42支杆、43定块、5滚笼、51增固环、6第一集石槽、7副动齿轮、8电机、9传动轴、10主动齿 轮、11联轴器、12第二集石槽、13筛分筒、131开口、132筛网、133消音层、14入料台、141耐磨层、15螺旋推动机构、151主轴、1511轴承座、152螺旋叶片、1521加强筋、153隔水层、16导料板。
具体实施方式
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
请参阅图1，本发明提供一种技术方案：
一种采矿业用的矿石筛分装置，包括机体1和基台3，机体1的主视外形呈L形结构，机体1的顶部设有第一集石槽6，机体的一侧固定连接有基台3，机体1顶部的一侧远离基台3的一侧位置固定连接有横板2，横板2的一侧与基台3的一侧之间连接有支撑机构4，支撑机构4包括连轴41、支杆42和定块43，连轴41的一端通过定块43活动连接于横板2的一侧，连轴41的另一端通过定块43活动连接于基台3的一侧，连轴41的外表面通过支杆42固定连接有滚笼5。
滚笼5的外表面等距离套接有增固环51，通过增固环51的运用，能够增强滚笼5整体的结构强度，从而延长滚笼5的使用寿命，且增固环51的表面涂覆有泡沫铝，泡沫铝的使用能够提高增固环51整体的抗腐蚀性能和耐用性能，从而延长了增固环51的使用寿命，滚笼5的外表面靠近基台3一侧的位置套接有副动齿轮7，横板2顶部的一侧固定连接有电机8，电机8的传动轴9外表面套接有与副动齿轮7啮合相接的主动齿轮10。
基台3的顶部固定连接有筛分筒13，基台3顶部的中部设有位于筛分筒13 下方的第二集石槽12，筛分筒13顶部的一侧连接有入料台14，入料台14的截面外形呈锥斗形结构，锥斗形结构的设计能够便于矿石快速的投入，且入料台14的内壁设有耐磨层141，利用耐磨层141，能够降低在投放矿石时，矿石对入料台14内壁造成的磨损，从而延长了入料台14的使用寿命。
筛分筒13的底部位于入料台14下方的位置连接有筛网132，筛分筒13的筒壁内设有消音层133，消音层133的运用能够降低螺旋叶片152在螺旋旋转时产生的噪音，防止在进行筛分时工作环境出现噪音污染，且筛分筒13的底部与基台3顶部相接触位置设有护垫，护垫的使用能够提高基台3以及筛分筒13整体的抗震能力，筛分筒13的底部位于筛网132一侧的位置开设有的开口131处连接有导料板16，导料板16的出料口处位于滚笼5的内腔。
筛分筒13的内腔连接有螺旋推动机构15，螺旋推动机构15包括主轴151、螺旋叶片152和隔水层153，主轴151的一端伸出筛分筒13一侧的位置通过联轴器11与传动轴9相连，主轴151的另一端活动连接于筛分筒13的筒壁内，主轴151与筛分筒13筒壁相接触的位置设有轴承座1511，主轴151的外表面连接有螺旋叶片152，主轴151的轴壁上涂覆有隔水层153。
请参阅图2，螺旋叶片152的截面外形呈S形结构，且螺旋叶片152的表面设有加强筋1521，在加强筋1521的运用下，能够增强螺旋叶片152整体的结构牢固性和强度，大幅度提高了螺旋叶片152的抗拉伸抗磨损能力，从而延长螺旋叶片152的使用寿命。
工作原理：使用时，接通电源采用控制器启动电机8，利用电机8高速旋转的传动轴9带动主动齿轮10高速旋转，通过副动齿轮7与主动齿轮10啮合相接，使得滚笼5实现圆周旋转，依靠传动轴9通过联轴器11与主轴151相连，从而使得主轴151实现圆周旋转，而后将矿石通过入料台14投放到筛分筒13 内，通过主轴151的高速旋转带动螺旋叶片152高速旋转，产生匀速前进的推力，推动筛分筒13内的矿石在筛网132上运行，在重力作用下，较为细小的矿石经过筛网132落入第二集石槽12内进行收集，较为粗糙的矿石继续在筛分筒13内进行推行前进，掉落入开口131通过导料板16传输到滚笼5内，由于滚笼5的旋转方向与螺旋叶片152的旋转方向相反，从而矿石在滚笼5内不会滚出滚笼5，由于支杆42和滚笼5的配合对矿石持续进行筛分，更加细小的矿石在重力作用下经过滚笼5落入第一集石槽6内进行收集，当一段时间后，不在向筛分筒13内加入矿石，利用控制器实现电机8的翻转，从而在滚笼5的旋转下，位于滚笼5内的粗糙矿石进行导出进行后级处理加工即可完成矿石的筛分作业。
综上所述：该采矿业用的矿石筛分装置，通过筛分筒13、筛网132、滚笼5、副动齿轮7、主动齿轮10、电机8和螺旋叶片152的配合，能够利用螺旋叶片152在高速旋转时产生螺旋前进的推动力，推动矿石原料在筛网132上进行筛分，能够利用支杆42和滚笼5产生的旋转搅拌效果对矿石经过螺旋筛分的矿石再进行旋转搅拌筛分，从而对矿石进行螺旋推动筛分和旋转搅拌筛分两种筛分操作，极大程度上提高了矿石的筛分效果以及筛分效率，大幅度提高矿石的精细度，使得得到的矿石更加细致，从而有利于矿石的使用，在第一集石槽6和第二集石槽12的运用下，能够分别盛装粗细两种规格的矿石，有利于对矿石进行分类储放，便于矿石的后期处理使用，且副动齿轮7与主动齿轮10的配合，能够使得滚笼5与螺旋叶片152实现相反运动，从而便于将经过筛分筒13内筛分的矿石传输到滚笼5内进行反向旋转筛分，使得矿石持续的在滚笼5内进行旋转筛分，提高了矿石的筛分效果以及筛分效率，在电机8停止运行时，能够迅速通过滚笼5导出筛分后的粗糙矿石，从而提高了矿石筛分的便捷便利性，降低了矿石筛分的难度，解决了矿石的筛分效果差，矿石的精细程度低，不利于对矿 石进行后期处理使用的问题。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明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，本发明的范围由所附权利要求及其等同物限定。

Claims (5)

  1. 一种采矿业用的矿石筛分装置，包括机体(1)和基台(3)，所述机体(1)的主视外形呈L形结构，其特征在于：所述机体(1)的顶部设有第一集石槽(6)，机体的一侧固定连接有基台(3)，机体(1)顶部的一侧远离基台(3)的一侧位置固定连接有横板(2)，所述横板(2)的一侧与基台(3)的一侧之间连接有支撑机构(4)，所述支撑机构(4)包括连轴(41)、支杆(42)和定块(43)，所述连轴(41)的一端通过定块(43)活动连接于横板(2)的一侧，连轴(41)的另一端通过定块(43)活动连接于基台(3)的一侧，连轴(41)的外表面通过支杆(42)固定连接有滚笼(5)，所述滚笼(5)的外表面靠近基台(3)一侧的位置套接有副动齿轮(7)，所述横板2顶部的一侧固定连接有电机(8)，所述电机(8)的传动轴(9)外表面套接有与副动齿轮(7)啮合相接的主动齿轮(10)；
    所述基台(3)的顶部固定连接有筛分筒(13)，基台(3)顶部的中部设有位于筛分筒(13)下方的第二集石槽(12)，所述筛分筒(13)顶部的一侧连接有入料台(14)，筛分筒(13)的底部位于入料台(14)下方的位置连接有筛网(132)，筛分筒(13)的底部位于筛网(132)一侧的位置开设有的开口(131)处连接有导料板(16)，所述导料板(16)的出料口处位于滚笼(5)的内腔；
    所述筛分筒(13)的内腔连接有螺旋推动机构(15)，所述螺旋推动机构(15)包括主轴(151)、螺旋叶片(152)和隔水层(153)，所述主轴(151)的一端伸出筛分筒(13)一侧的位置通过联轴器(11)与传动轴(9)相连，主轴(151)的另一端活动连接于筛分筒(13)的筒壁内，所述主轴(151)与筛分筒(13)筒壁相接触的位置设有轴承座(1511)，所述主轴(151)的外表面连接有螺旋叶片(152)，主轴(151)的轴壁上涂覆有隔水层(153)。
  2. 根据权利要求1所述的一种采矿业用的矿石筛分装置，其特征在于：所述筛分筒(13)的筒壁内设有消音层(133)，且筛分筒(13)的底部与基台(3)顶部相接触位置设有护垫。
  3. 根据权利要求1所述的一种采矿业用的矿石筛分装置，其特征在于：所述螺旋叶片(152)的截面外形呈S形结构，且螺旋叶片(152)的表面设有加强筋(1521)。
  4. 根据权利要求1所述的一种采矿业用的矿石筛分装置，其特征在于：所述入料台(14)的截面外形呈锥斗形结构，且入料台(14)的内壁设有耐磨层(141)。
  5. 根据权利要求1所述的一种采矿业用的矿石筛分装置，其特征在于：所述滚笼(5)的外表面等距离套接有增固环(51)，且增固环(51)的表面涂覆有泡沫铝。
PCT/CN2016/103129 2016-10-18 2016-10-24 一种采矿业用的矿石筛分装置 WO2018072217A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610903615.4A CN106423875B (zh) 2016-10-18 2016-10-18 一种采矿业用的矿石筛分装置
CN201610903615.4 2016-10-18

Publications (1)

Publication Number Publication Date
WO2018072217A1 true WO2018072217A1 (zh) 2018-04-26

Family

ID=58176663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/103129 WO2018072217A1 (zh) 2016-10-18 2016-10-24 一种采矿业用的矿石筛分装置

Country Status (2)

Country Link
CN (1) CN106423875B (zh)
WO (1) WO2018072217A1 (zh)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543694A (zh) * 2018-06-23 2018-09-18 福建泰达高新材料有限公司 一种用于高纯硅生产加工的除杂装置
CN109632374A (zh) * 2019-01-29 2019-04-16 宋文伟 一种煤矿开采用样品采集装置
CN110280386A (zh) * 2019-07-22 2019-09-27 安徽马钢张庄矿业有限责任公司 一种三段抛尾工艺用磁选机构
CN113000379A (zh) * 2021-01-27 2021-06-22 付壮 一种降解塑料制备用筛分设备
CN113000350A (zh) * 2021-04-13 2021-06-22 嵊州炭鼎炭素科技有限公司 再生活性炭快速筛选除杂装置及其工艺
CN113426656A (zh) * 2021-05-20 2021-09-24 卢会娥 一种面粉筛分设备
CN113617640A (zh) * 2021-08-11 2021-11-09 六安中科聚盆机械有限公司 一种矿选用筛分装置
CN113634536A (zh) * 2020-04-27 2021-11-12 安徽中一钙业有限公司 一种矿石筛选清洗装置
CN114011698A (zh) * 2021-11-25 2022-02-08 连云港恒鑫通矿业有限公司 一种中部给料隔渣筛选结构及其操作方法
CN114849875A (zh) * 2022-04-28 2022-08-05 康定龙源穗城石膏有限责任公司 一种石膏粉加工用筛分机构
CN115739627A (zh) * 2022-11-15 2023-03-07 徐州科建环保科技有限公司 一种矿渣微粉筛分装置及其筛分工艺
CN116689286A (zh) * 2023-05-26 2023-09-05 华能国际电力股份有限公司上海石洞口第二电厂 一种火电厂煤块筛分设备
CN117483227A (zh) * 2023-12-20 2024-02-02 江阴汇工科技有限公司 一种矿石分级筛选装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096716A (zh) * 2017-05-03 2017-08-29 江西省浩燃冶金设备有限责任公司 一种矿石筛分机
CN107971202A (zh) * 2017-11-29 2018-05-01 何春荣 一种出料便捷的茶叶分级筛选机
CN108043731A (zh) * 2017-12-28 2018-05-18 郑州格瑞塔电子信息技术有限公司 一种建筑用高效的砂石分级筛分设备
CN108325851B (zh) * 2018-01-22 2020-08-28 安徽智杰建筑工程有限公司 一种建筑用滚筒式两级筛沙装置
CN109718114A (zh) * 2019-01-26 2019-05-07 王芬 一种护理用药盒
CN110064593B (zh) * 2019-04-30 2022-05-20 宋宏亮 一种尾矿固体废物资源回收再利用处理装置
CN112326401B (zh) * 2021-01-06 2021-04-27 黄石市洁城环境监测有限公司 一种土壤检测除杂箱
CN115025964B (zh) * 2022-08-10 2022-11-11 射阳天工商贸有限公司 一种玉石加工用的筛选装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623288A1 (en) * 1993-05-04 1994-11-09 Olisefi S.A. Installation for the use of outdated or spoiled foodstuffs of human consumption for animal consumption
JP2002294742A (ja) * 2001-03-28 2002-10-09 Nakaken:Kk 改良土製造機
JP2008126106A (ja) * 2006-11-17 2008-06-05 Ube Techno Enji Kk 分離装置
CN201950030U (zh) * 2011-01-05 2011-08-31 塔里木大学 一种便携式红枣原料除杂分级机
CN102601055A (zh) * 2012-03-13 2012-07-25 郑维浩 垃圾综合分选机
CN104525466A (zh) * 2014-12-15 2015-04-22 潍坊金丝达新能源科技有限公司 滚筒式振动双筛
CN205413632U (zh) * 2015-12-15 2016-08-03 巫少芬 一种螺旋输送式二级物料除尘筛选机械

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730281B1 (ko) * 2005-08-12 2007-06-19 (주)태성 임목폐기물의 선별장치 및 그 방법
CN202185411U (zh) * 2011-07-30 2012-04-11 高显运 多功能自动筛麦、洗麦、选种机
CN103272774B (zh) * 2013-06-13 2015-11-18 无锡朗特机械设备有限公司 变螺距滚筒筛分离器
CN203791212U (zh) * 2014-04-22 2014-08-27 山东瑞帆果蔬机械科技有限公司 一种滚笼单元式分级机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623288A1 (en) * 1993-05-04 1994-11-09 Olisefi S.A. Installation for the use of outdated or spoiled foodstuffs of human consumption for animal consumption
JP2002294742A (ja) * 2001-03-28 2002-10-09 Nakaken:Kk 改良土製造機
JP2008126106A (ja) * 2006-11-17 2008-06-05 Ube Techno Enji Kk 分離装置
CN201950030U (zh) * 2011-01-05 2011-08-31 塔里木大学 一种便携式红枣原料除杂分级机
CN102601055A (zh) * 2012-03-13 2012-07-25 郑维浩 垃圾综合分选机
CN104525466A (zh) * 2014-12-15 2015-04-22 潍坊金丝达新能源科技有限公司 滚筒式振动双筛
CN205413632U (zh) * 2015-12-15 2016-08-03 巫少芬 一种螺旋输送式二级物料除尘筛选机械

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543694A (zh) * 2018-06-23 2018-09-18 福建泰达高新材料有限公司 一种用于高纯硅生产加工的除杂装置
CN109632374A (zh) * 2019-01-29 2019-04-16 宋文伟 一种煤矿开采用样品采集装置
CN109632374B (zh) * 2019-01-29 2024-05-24 山东九商工程机械有限公司 一种煤矿开采用样品采集装置
CN110280386A (zh) * 2019-07-22 2019-09-27 安徽马钢张庄矿业有限责任公司 一种三段抛尾工艺用磁选机构
CN110280386B (zh) * 2019-07-22 2024-04-09 安徽马钢张庄矿业有限责任公司 一种三段抛尾工艺用磁选机构
CN113634536A (zh) * 2020-04-27 2021-11-12 安徽中一钙业有限公司 一种矿石筛选清洗装置
CN113000379A (zh) * 2021-01-27 2021-06-22 付壮 一种降解塑料制备用筛分设备
CN113000350B (zh) * 2021-04-13 2023-09-19 嵊州炭鼎炭素科技有限公司 再生活性炭快速筛选除杂装置及其工艺
CN113000350A (zh) * 2021-04-13 2021-06-22 嵊州炭鼎炭素科技有限公司 再生活性炭快速筛选除杂装置及其工艺
CN113426656A (zh) * 2021-05-20 2021-09-24 卢会娥 一种面粉筛分设备
CN113617640A (zh) * 2021-08-11 2021-11-09 六安中科聚盆机械有限公司 一种矿选用筛分装置
CN114011698A (zh) * 2021-11-25 2022-02-08 连云港恒鑫通矿业有限公司 一种中部给料隔渣筛选结构及其操作方法
CN114849875A (zh) * 2022-04-28 2022-08-05 康定龙源穗城石膏有限责任公司 一种石膏粉加工用筛分机构
CN115739627B (zh) * 2022-11-15 2023-09-08 徐州科建环保科技有限公司 一种矿渣微粉筛分装置及其筛分工艺
CN115739627A (zh) * 2022-11-15 2023-03-07 徐州科建环保科技有限公司 一种矿渣微粉筛分装置及其筛分工艺
CN116689286A (zh) * 2023-05-26 2023-09-05 华能国际电力股份有限公司上海石洞口第二电厂 一种火电厂煤块筛分设备
CN117483227A (zh) * 2023-12-20 2024-02-02 江阴汇工科技有限公司 一种矿石分级筛选装置

Also Published As

Publication number Publication date
CN106423875B (zh) 2018-09-28
CN106423875A (zh) 2017-02-22

Similar Documents

Publication Publication Date Title
WO2018072217A1 (zh) 一种采矿业用的矿石筛分装置
CN207222014U (zh) 一种可筛选的煤矿粉碎装置
CN214356560U (zh) 一种水利工程用水面垃圾清理装置
WO2022088231A1 (zh) 一种复杂尾料破碎多级分选系统
CN109530059A (zh) 一种碳酸钙干燥方法
CN201510984U (zh) 圆筒除渣分级机
CN210935165U (zh) 一种固体物料精加工的搅拌磨机
CN207723132U (zh) 沙石清洗装置
RU94168U1 (ru) Горизонтальная мельница
CN105032589A (zh) 一种磨碎机自动进料系统
CN210965379U (zh) 一种煤矿矿石加工用粉碎装置
CN114351781A (zh) 一种农业水利用堵塞渠道快速清淤机械
CN207357260U (zh) 一种矿物粉碎细磨用自磨擦洗机
CN206635850U (zh) 水仓自动清淤系统
CN205731612U (zh) 永磁内流式预选机
CN110252775A (zh) 一种垃圾焚烧飞灰处理装置
CN208321078U (zh) 一种料浆分级筛
CN114618613A (zh) 一种矿用破碎机构
CN214319470U (zh) 一种可自动清理的分级机筛板
CN212916152U (zh) 一种永磁同步电机直驱的离心选矿机智能给矿器
CN215391365U (zh) 一种建筑工程用混凝土回收砂石分离装置
CN219898508U (zh) 一种重介选煤用耐磨型合介罐
CN220737353U (zh) 一种煤气化渣搅拌混合机
CN206549842U (zh) 刮取设备和浮选机
CN217856509U (zh) 一种氧化铝陶瓷球用磨球设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16919381

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16919381

Country of ref document: EP

Kind code of ref document: A1