CN2524835Y - Hydraulic moving sieve jigger - Google Patents
Hydraulic moving sieve jigger Download PDFInfo
- Publication number
- CN2524835Y CN2524835Y CN 02212162 CN02212162U CN2524835Y CN 2524835 Y CN2524835 Y CN 2524835Y CN 02212162 CN02212162 CN 02212162 CN 02212162 U CN02212162 U CN 02212162U CN 2524835 Y CN2524835 Y CN 2524835Y
- Authority
- CN
- China
- Prior art keywords
- cell body
- rocking arm
- wheel
- support
- discharging chute
- 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.)
- Expired - Lifetime
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- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (1)
- A kind of hydraulic pressure movable-sieve jig, it includes cell body (1), elevator, rocking arm (2), rocking arm drive unit (3), sieve plate (4), waste rock discharge device (5), overflow weir (6), downflow weir adjusting device (7), hydraulic control unit, electric apparatus control apparatus; Cell body (1) is the uncovered case structure in upper edge, cell body (1) upper edge open-mouth is provided with support (11), left upper portion at cell body (1) is provided with pan feeding chute (12), the right upper portion of cell body (1) is provided with spill box (13), upper right quarter at cell body (1) is provided with discharging chute (14), the suitable for reading of discharging chute (14) is fixed on the support (11), the end opening of discharging chute (14) is fixed on the right upper portion of cell body (1), discharging chute is provided with dividing plate in (14), discharging chute (14) is divided into cleaned coal discharging chute (15) and spoil discharging chute (16), the bottom of cell body (1) is the funnel shaped fines discharge device of frustum (17), the middle and lower part of fines discharge device (17) is provided with observes door, the lower end of fines discharge device (17) is provided with fines discharge gate and water discharging valve, the right side central of cell body (1) is provided with rocking arm pivoting support hole, on cell body (1) automatic water-replenishing device is set also; Rocking arm (2) includes arm plate, articulated beam, bearing pin (21), the arm plate is two, connects by articulated beam between two blocks of arm plates, and the bottom righthand side of arm plate is provided with pin-and-hole, bearing pin (21) is installed in the pin-and-hole, and rocking arm (2) is installed on the rocking arm pivoting support hole of cell body (1) by bearing pin (21); Sieve plate (4) includes down abrasion-resistant grate bar, the framework of trapezoid cross section, and sieve aperture is rectangle, arrange along the logistics direction, and on the grating device frame, sieve plate (4) is fixed on the left part downside between the two arm plates of rocking arm (2); Waste rock discharge device (5) includes hinge wheel (52), discharge refuse wheel (51), chain (53), tensioning apparatus (54), hydraulic motor (6), minor sprocket (55), discharge refuse wheel (51) is installed in the right side of sieve plate (2), the shaft extension of discharge refuse wheel (51) one ends goes out rocking arm (2) and hinge wheel (52) is housed, hydraulic motor (56) is installed on cell body (1) outside, hydraulic motor (56) connects with the minor sprocket (55) of cell body (1) inboard, and chain (53) and tensioning apparatus (54) are housed between minor sprocket (55) and the hinge wheel (52); The left end of overflow weir (6) is fixed on the appropriate position that discharge refuse is taken turns (51) right side by top, the right-hand member that its supporting (61) is fixed on discharge refuse wheel (51) and sieve plate (4) junction, establishes arrangement for adjusting height (62) at the left end upside of overflow weir (6); Elevator can adopt two pass lifting wheel device, also can adopt bucket elevator; The two pass lifting device includes two pass lifting wheel (81), drive unit (82), supporting wheels (83), guiding wheels (84), two pass lifting wheel (81) is a loop configuration, two pass lifting wheel (81) is arranged in the cell body (1), and be enclosed within the outside of rocking arm (2) right part, the top of two pass lifting wheel (81) is installed on the support (11) of cell body (1) upper edge by supporting wheels (83), guiding wheels (84) are arranged between two pass lifting wheel (81) and the support (11), the below, right side of discharge refuse wheel (51) is facing to the hopper on two pass lifting wheel (81) left side, lower end, the below, right side of overflow weir (6) is facing to the hopper on the right, two pass lifting wheel (81) lower end, the hopper downside on the right, two pass lifting wheel (81) upper end is facing to the spoil discharging chute (16) in cell body (1) the upper right quarter discharging chute (14), and the hopper downside on the left side, two pass lifting wheel (81) upper end is facing to the cleaned coal discharging chute (15) in cell body (1) the upper right quarter discharging chute (11); The discharge gate of cell body (1) is stretched out facing to downside, the upper end of discharge refuse wheel (51) and overflow weir (6) in the lower end of bucket elevator, facing to the chute that passes through to spoil and cleaned coal travelling belt; It is characterized in that rocking arm drive unit (3) includes bearing support (31), hydraulic cylinder (32), supporting seat (33), mangneto displacement transducer (34), rubber spring (35), bearing support (31) is fixed on the left upper end of rocking arm (2), hydraulic cylinder (32) is installed on the support (11) of cell body (1) upper end by supporting seat (33), hydraulic cylinder (32) is by its plunger and bearing support (31) hinge-coupled, upside at the articulated beam of cell body (1) left upper end, cell body (1) is gone up end support (11) and is gone up and go up the close place of pendulum with rocking arm (2) rubber spring (35) all is housed, and mangneto displacement transducer (34) connects with hydraulic cylinder (32); Downflow weir adjusting device (7) includes leading screw (73), adjustable flashboard (75), screw (72), handwheel (71), bearing (74), screw (72) is fixed on the articulated beam of rocking arm (2) middle and upper part, leading screw (73) is installed on the screw (72), handwheel (71) is equipped with in the upper end of leading screw (73), adjustable flashboard (75) is equipped with in the lower end of leading screw (73), adjustable flashboard (75) is installed in bearing (74) and goes up, also can upper and lowerly move on bearing (74), and bearing (74) is installed on the support (61) of overflow weir (6) left end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02212162 CN2524835Y (en) | 2002-01-15 | 2002-01-15 | Hydraulic moving sieve jigger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02212162 CN2524835Y (en) | 2002-01-15 | 2002-01-15 | Hydraulic moving sieve jigger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2524835Y true CN2524835Y (en) | 2002-12-11 |
Family
ID=33691886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02212162 Expired - Lifetime CN2524835Y (en) | 2002-01-15 | 2002-01-15 | Hydraulic moving sieve jigger |
Country Status (1)
Country | Link |
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CN (1) | CN2524835Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100336603C (en) * | 2005-10-17 | 2007-09-12 | 太原理工大学 | Intelligent discharging control system of jig |
WO2010075722A1 (en) * | 2008-12-30 | 2010-07-08 | 辽宁天安矿山科技有限公司 | Underground mechanical movable sieve jig |
CN102284344A (en) * | 2011-08-25 | 2011-12-21 | 沈阳北方重矿机械有限公司 | Underground mechanical movable sieve jigger |
CN102921528A (en) * | 2012-09-29 | 2013-02-13 | 山东泰安煤矿机械有限公司 | Hydraulic movable sieve jig used underground |
CN102921630A (en) * | 2012-10-23 | 2013-02-13 | 山西恩必讴重工有限公司 | Tilting motion device and motion tilting angle for large-grained ore separator |
CN113634360A (en) * | 2021-07-21 | 2021-11-12 | 威海创丰科技有限公司 | Adjustable spinning swirler and adjustable spinning middlings washing device thereof |
-
2002
- 2002-01-15 CN CN 02212162 patent/CN2524835Y/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100336603C (en) * | 2005-10-17 | 2007-09-12 | 太原理工大学 | Intelligent discharging control system of jig |
WO2010075722A1 (en) * | 2008-12-30 | 2010-07-08 | 辽宁天安矿山科技有限公司 | Underground mechanical movable sieve jig |
CN102284344A (en) * | 2011-08-25 | 2011-12-21 | 沈阳北方重矿机械有限公司 | Underground mechanical movable sieve jigger |
CN102921528A (en) * | 2012-09-29 | 2013-02-13 | 山东泰安煤矿机械有限公司 | Hydraulic movable sieve jig used underground |
CN102921630A (en) * | 2012-10-23 | 2013-02-13 | 山西恩必讴重工有限公司 | Tilting motion device and motion tilting angle for large-grained ore separator |
CN113634360A (en) * | 2021-07-21 | 2021-11-12 | 威海创丰科技有限公司 | Adjustable spinning swirler and adjustable spinning middlings washing device thereof |
CN113634360B (en) * | 2021-07-21 | 2024-01-23 | 威海创丰科技有限公司 | Spin-adjustable cyclone and spin-adjustable middling washing and selecting device thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG TAIAN COAL MINE MACHINERY CO., LTD., FEN Free format text: FORMER OWNER: TAIAN MACHINERY PLANT, SHANDONG COAL MINE Effective date: 20070810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070810 Address after: 271000 Shandong city of Tai'an province high tech Zone with Tianmen street to the south, east of Phoenix Road Patentee after: SHANDONG TAIAN COAL MINING MACHINERY CO., LTD. Address before: 271000 No. 1, Lingshan Avenue, Tai'an, Shandong Patentee before: Taian Machinery Factory, Shandong Coal Mine |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120115 Granted publication date: 20021211 |