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WO2018016715A1 - Trieur vibrant comprenant un dispositif de réglage de la tension d'un tamis à mailles - Google Patents

Trieur vibrant comprenant un dispositif de réglage de la tension d'un tamis à mailles Download PDF

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Publication number
WO2018016715A1
WO2018016715A1 PCT/KR2017/003697 KR2017003697W WO2018016715A1 WO 2018016715 A1 WO2018016715 A1 WO 2018016715A1 KR 2017003697 W KR2017003697 W KR 2017003697W WO 2018016715 A1 WO2018016715 A1 WO 2018016715A1
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WO
WIPO (PCT)
Prior art keywords
screen
tension
tension control
coupled
shaft
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.)
Ceased
Application number
PCT/KR2017/003697
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English (en)
Korean (ko)
Inventor
이귀세
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEJIN Tech Co Ltd
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SEJIN Tech Co Ltd
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Filing date
Publication date
Application filed by SEJIN Tech Co Ltd filed Critical SEJIN Tech Co Ltd
Publication of WO2018016715A1 publication Critical patent/WO2018016715A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Definitions

  • the present invention relates to a vibration screening device including a mesh screen tension control device, and more particularly, to a vibration screening device including a mesh screen tension control device that allows a user to easily adjust the tension of the mesh screen and enables delicate tension management. will be.
  • the vibrating sorter attaches power to an eccentric weight on an axis of the motor to transfer the vibration to the sorting part by vibrating due to the rotation by the eccentric weight to separate the mixture according to the size of the particles.
  • a support 2 for supporting the trap 1 of the vibrating separator is provided, and the vibration caused by the eccentric weight is generated below the trap 1.
  • a vibrator 3 is provided.
  • a tension spring 4 is provided between the support 2 and the trap 1 in order to prevent damage to the outside of the sorting part due to the vibration of the vibrator 3.
  • the appearance of the trap 1 is inclined from the upper end to the lower end, an inlet (5) for injecting the mixture to be sorted in the shape of a rectangle is formed by opening the upper end, the mixture is selected at the bottom A plurality of discharge outlets 6 are discharged.
  • the inside of the trap 1 is provided with a screen 7 installed in one end and multi-stage at the top and bottom inclined.
  • the screen 7 is provided with a plurality of meshes (MESH) in various sizes according to the particle size of the mixture, for example, if the top screen 7 is 70 mesh, the bottom screen 7 is 100 mesh And the like.
  • ESH meshes
  • the above-mentioned general vibrating separator has a very good screening power for screening a mixture of various types by particle size, but causes inconvenience to the user due to the following problems.
  • the screening efficiency sags rapidly due to the sagging of the screen 7 due to the weight and vibration of the mixture to be screened.
  • the bolting type and ratchet type are conventionally used, and the ratchet type is mainly used.
  • the conventional tension control device is difficult to manage and maintain the use of the durable and easy to adjust the tension device is required.
  • Patent Document 1 Republic of Korea Patent Publication No. 10-2013-0014206
  • An object of the present invention is to allow the user to easily adjust the tension of the mesh screen, and to enable delicate tension management.
  • Another object of the present invention is to configure a plurality of screen support to support the screen at the bottom of the screen, by screen arch to form a screen by the support, to further prevent the sagging of the screen.
  • a vibration screening device including a mesh screen tension control device according to an embodiment of the present invention
  • a screen fixing shaft 110 installed at a lower side of the vibration sorter main body 100 to seat the fixed shaft fixing unit 210 of the screen;
  • the fixed shaft fixing part is coupled to one side
  • the mesh network 220 is coupled to the fluid shaft fixing part on the other side
  • the screen mounting projection 125 is formed on one side of the tension control rotary shaft 120 for seating the tension adjustment rotary shaft fixing portion in the screen mounting projection;
  • Vibration screening device comprising a mesh screen tension control device according to the invention
  • the tension of the mesh screen can be easily adjusted by the user, and detailed tension management is provided, thereby providing convenience of tension control, continuous tension management possibility, and precise tension management.
  • a plurality of screen supporters for supporting the screen at the bottom of the screen but by forming the screen arched by the screen support to prevent the screen from sagging, the cause of clogging or failure caused by the screen is gradually stretched Can be prevented primarily.
  • Figure 1 is a side view of a conventional vibration separator
  • Figure 2 is a conventional ratchet type tension control device.
  • FIG. 3 is an overall configuration diagram of a vibration screening machine including a mesh screen tension control device according to an embodiment of the present invention.
  • Figure 4 is an internal perspective view showing a screen fixing shaft, a screen, a tension control rotating shaft and a tension control device configured in the vibration screening apparatus including a mesh screen tension control device according to an embodiment of the present invention.
  • 5 to 6 is a configuration diagram of the tension control device of the vibration screening device including a mesh screen tension control device according to an embodiment of the present invention.
  • FIG. 7 is a photograph of the position of the tension control device and the tension control rotation shaft fixing unit of the tension control rotary shaft including the mesh screen tension control device according to an embodiment of the present invention
  • Figure 8 is a tension on the screen mounting projection Before the vertical portion of the adjustment rotating shaft fixing unit is settled
  • Figure 9 is a picture of the rotating shaft seat plate
  • Figure 10 is a picture of rotating the handle coupled to the handler
  • Figure 11 is a screen picture
  • Figure 12 is the bottom of the screen This is an exemplary view of a number of screen pedestals.
  • FIG. 3 is an overall configuration diagram of a vibration screening machine including a mesh screen tension control device according to an embodiment of the present invention.
  • the vibration sorter including the mesh screen tension control device has a tension control device 300 formed at one end thereof, and the screen 200 on the tension control device. One side of is coupled, the end of the screen is coupled to the screen fixing shaft 100 formed on the lower side of the main body.
  • a plurality of layers may be formed inside the main body, and in the example of the present invention, two of the screens are formed at regular intervals.
  • a plurality of screen supporters 400 are disposed at the bottom of the screen, but the screen supporter at the middle side of the vibration separator main body 100 connects the tension control device 300 and the screen fixing shaft 110 to the outer screen supporter. It is characterized in that the screen is formed more protruding upward than the virtual reference line to form an arch shape by the screen support.
  • the screen support is arranged at the bottom of the screen to prevent the screen from hanging down, in particular, the screen support in the middle of the vibrating separator main body 100 in order to form the arch in the form of tension adjustment than the outer screen support It is formed to protrude upward more than the virtual reference line connecting the device 300 and the screen fixing shaft 110.
  • Figure 4 is an internal perspective view showing a screen fixing shaft, a screen, a tension control rotating shaft and a tension control device configured in the vibration screening apparatus including a mesh screen tension control device according to an embodiment of the present invention.
  • a screen fixing shaft 110 installed at a lower side of the vibration sorter main body 100 to seat the fixed shaft fixing unit 210 of the screen;
  • the fixed shaft fixing part is coupled to one side
  • the mesh network 220 is coupled to the fluid shaft fixing part on the other side
  • the screen mounting projection 125 is formed on one side of the tension control rotary shaft 120 for seating the tension adjustment rotary shaft fixing portion in the screen mounting projection;
  • a tension control device 300 coupled to the end of the tension control rotary shaft to adjust the tension of the screen.
  • the screen fixing shaft 110 is installed on the lower side of the vibration separator main body 100 to seat the fixed shaft fixing portion 210 of the screen.
  • the screen 200 constitutes a fixed shaft fixing unit 210 formed to be seated on the screen fixing shaft on one side of the mesh network based on the mesh network, the tension control rotary shaft seated on the tension control rotating shaft on the other side of the mesh network
  • the government 230 is constituted.
  • the fixed shaft fixing unit 210 and the tension control rotating shaft fixing unit 230 preferably has a 'b' shape, the vertical portion is to form an angle of 30 to 60 degrees.
  • the angles of the vertical portions of the fixed shaft fixing part 210 and the tension control rotating shaft fixing part 230 are inclined.
  • the tension control rotary shaft 120 is installed on the upper side of the vibrating separator body, and the screen mounting protrusion 125 is formed at one side.
  • the tension control device 300 for adjusting the tension of the screen is coupled to the end of the tension-controlled rotating shaft.
  • the tension control device when the tension control device is rotated, the tension of the screen can be adjusted.
  • the main body coupling plate 150 for penetrating the rotating shaft on both sides of the tension control rotating shaft 120 is bolted to the main body by bolting the main body coupling plate to the main body. It is fixed.
  • the screen fixing shaft 110 also has a main body coupling plate on both sides to form a main body coupling plate on the cylindrical screen fixing shaft and to fix the main body coupling plate to the main body.
  • the tension control device is coupled to one side of the tension control rotary shaft, the other side is to configure the rotary shaft seating plate 155 to seat one end of the tension control rotary shaft to the rotary shaft seating plate .
  • 5 to 6 is a configuration diagram of the tension control device of the vibration screening device including a mesh screen tension control device according to an embodiment of the present invention.
  • a basic frame 310 having a central hole formed therein;
  • the tension control rotary shaft 320 is inserted into the center hole, the tension control rotary shaft 120 is coupled to a portion penetrating the central hole, and the cylindrical gear 330 is coupled to the other side;
  • the screw thread is formed, characterized in that it comprises a drive screw 340 for engaging the screw thread to the cylindrical gear.
  • the tension adjustment rotation shaft is inserted into the basic frame 310 in which the central hole is formed.
  • one side of the tension control rotary shaft 320 constitutes a cylindrical gear, that is, a wheel gear.
  • the tension control rotation shaft 320 is coupled to the tension control rotation shaft 120 in a portion that penetrates the central hole, the cylindrical gear 330 is coupled to the other side.
  • the driving screw 340 is coupled to the base frame.
  • the driving screw (worm shaft gear) is positioned in a position that can be engaged with the gear of the cylindrical gear.
  • the drive screw is formed with a screw thread, the screw thread is configured to engage the cylindrical gear.
  • the tension control motor unit is coupled to the handle 350,
  • a tension detection sensor unit configured to be installed in the mesh network of the screen to detect tension
  • the motor operation signal processing unit for providing a motor operation signal to the tension control motor unit when the tension detection value detected by the tension detection sensor unit is obtained or compared with a preset tension detection value, or when the tension is exceeded. It can be configured to include more.
  • the corresponding tension value is detected by the tension sensor and provided to the motor operation signal processor.
  • the tension range is set by the operator and the preset tension detection value and stored in a separate memory unit.
  • the motor operation signal is provided to the tension control motor to operate the tension control motor. This is to adjust the tension automatically so that the tension is always the best tension state.
  • FIG. 7 is a photograph of the position of the tension control device and the tension control rotary shaft fixing unit 230 of the tension screening device including the mesh screen tension control device according to an embodiment of the present invention seated on the tension control rotary shaft 120
  • FIG. 8 is a photograph before the vertical portion of the tension-controlled rotary shaft fixing unit 230 is seated on the screen seating protrusion 125
  • Figure 9 is a photograph of the rotary shaft seat plate 155
  • Figure 10 is coupled to the handle to rotate the handler It is a photograph
  • FIG. 11 is a screen photograph
  • FIG. 12 is an exemplary view in which a plurality of screen pedestals are formed at the bottom of the screen.
  • the position of the tension control device and the tension control rotary shaft fixing portion 230 is to be seated on the tension control rotary shaft 120.
  • the screen support 400 is installed on the bottom of the screen to be configured to support the screen from the lower side.
  • the screen stand is primarily configured to prevent the screen from sagging.
  • the entire screen is arched by the screen support.
  • the tension of the mesh screen can be easily adjusted by the user, and detailed tension management is provided, thereby providing convenience of tension control, continuous tension management possibility, and precise tension management.
  • an arched screen support for supporting the screen at the bottom of the screen to prevent the screen from sagging, it is possible to primarily prevent clogging or failure caused by the sagging of the screen.
  • Vibration screening device comprising a mesh screen tension control device according to the invention
  • the tension of the mesh screen can be easily adjusted by the user, and detailed tension management can be provided to provide convenience of tension control, continuous tension management possibility, and precise tension management, which can be usefully used in the sorting field. .

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  • Combined Means For Separation Of Solids (AREA)

Abstract

La présente invention concerne un trieur vibrant comprenant un dispositif de réglage de tension d'un tamis à mailles et, plus spécifiquement, un trieur vibrant comprenant un dispositif de réglage de tension de tamis à mailles qui permet à un utilisateur de régler facilement la tension d'un tamis à mailles et de gérer la tension de manière précise.
PCT/KR2017/003697 2016-07-18 2017-04-04 Trieur vibrant comprenant un dispositif de réglage de la tension d'un tamis à mailles Ceased WO2018016715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160090915A KR101684899B1 (ko) 2016-07-18 2016-07-18 메쉬 스크린 텐션조절장치가 포함된 진동 선별기
KR10-2016-0090915 2016-07-18

Publications (1)

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WO2018016715A1 true WO2018016715A1 (fr) 2018-01-25

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PCT/KR2017/003697 Ceased WO2018016715A1 (fr) 2016-07-18 2017-04-04 Trieur vibrant comprenant un dispositif de réglage de la tension d'un tamis à mailles

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KR (1) KR101684899B1 (fr)
WO (1) WO2018016715A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537346A (zh) * 2019-01-08 2019-03-29 山东力脉智能科技股份有限公司 偏心摆动轴及其制备方法、簸箕筛
CN114653582A (zh) * 2022-03-30 2022-06-24 重庆文理学院 一种新型河沙自动筛选装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101684899B1 (ko) * 2016-07-18 2016-12-09 (주)세진테크 메쉬 스크린 텐션조절장치가 포함된 진동 선별기
KR102158750B1 (ko) * 2019-11-22 2020-09-22 주식회사 예일피엠 진동선별기용 메쉬스크린 장력조절장치
KR102714678B1 (ko) 2022-02-04 2024-10-07 박진영 골재 분산 유도 진동 스크린

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195034A (ja) * 1993-12-28 1995-08-01 Nakai Sanki:Kk 振動篩機及び振動篩機に用いられる網の設置方法
KR20100107758A (ko) * 2009-03-26 2010-10-06 현대제철 주식회사 원료 선별용 스크린 플레이트 조립체 및 이를 사용한 코크스 선별 장치
KR101372912B1 (ko) * 2013-12-23 2014-03-25 (주)제이엠테크 알루미늄 그래뉼 입도 및 정전선별장치
CN204523495U (zh) * 2015-02-14 2015-08-05 苏州同济材料科技有限公司 振筛机的振筛装置
KR101614216B1 (ko) * 2014-11-13 2016-04-20 장태돈 스테인리스 관 제조장치
KR101684899B1 (ko) * 2016-07-18 2016-12-09 (주)세진테크 메쉬 스크린 텐션조절장치가 포함된 진동 선별기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021152A (ko) * 2002-09-02 2004-03-10 주식회사 포스코 입도선별기 하단스크린 고정축수부 쿠션해체장치
KR101284933B1 (ko) 2011-07-29 2013-07-10 안두혁 골재용 진동 선별기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195034A (ja) * 1993-12-28 1995-08-01 Nakai Sanki:Kk 振動篩機及び振動篩機に用いられる網の設置方法
KR20100107758A (ko) * 2009-03-26 2010-10-06 현대제철 주식회사 원료 선별용 스크린 플레이트 조립체 및 이를 사용한 코크스 선별 장치
KR101372912B1 (ko) * 2013-12-23 2014-03-25 (주)제이엠테크 알루미늄 그래뉼 입도 및 정전선별장치
KR101614216B1 (ko) * 2014-11-13 2016-04-20 장태돈 스테인리스 관 제조장치
CN204523495U (zh) * 2015-02-14 2015-08-05 苏州同济材料科技有限公司 振筛机的振筛装置
KR101684899B1 (ko) * 2016-07-18 2016-12-09 (주)세진테크 메쉬 스크린 텐션조절장치가 포함된 진동 선별기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537346A (zh) * 2019-01-08 2019-03-29 山东力脉智能科技股份有限公司 偏心摆动轴及其制备方法、簸箕筛
CN109537346B (zh) * 2019-01-08 2024-06-18 山东力脉智能科技股份有限公司 偏心摆动轴及其制备方法、簸箕筛
CN114653582A (zh) * 2022-03-30 2022-06-24 重庆文理学院 一种新型河沙自动筛选装置

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