CN204543653U - The lotion thickener of a kind of steel construction pond body - Google Patents

The lotion thickener of a kind of steel construction pond body Download PDF

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Publication number
CN204543653U
CN204543653U CN201520190008.9U CN201520190008U CN204543653U CN 204543653 U CN204543653 U CN 204543653U CN 201520190008 U CN201520190008 U CN 201520190008U CN 204543653 U CN204543653 U CN 204543653U
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CN
China
Prior art keywords
cylinder
vertical rod
steel construction
helical blade
tube
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 - Fee Related
Application number
CN201520190008.9U
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Chinese (zh)
Inventor
梁吉军
史晓晖
齐丽丽
王聪
蔺磊
陈超
马达昌
亓洁舲
亓玉
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.)
Shandong Laiwu Coal Mining Machinery Co Ltd
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Shandong Laiwu Coal Mining Machinery Co Ltd
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Priority to CN201520190008.9U priority Critical patent/CN204543653U/en
Application granted granted Critical
Publication of CN204543653U publication Critical patent/CN204543653U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the lotion thickener of a kind of steel construction pond body, is specially adapted to metallic ore high concentration, the concentrating and obtain the concentrator of higher underflow density of high density ore pulp, belongs to solid-liquid separating equipment field; The lotion thickener of a kind of steel construction pond described in the utility model body, is provided with driving device for hydraulic motor, shaft coupling, top chock, crane span structure, power transmission shaft, flocculant chemicals dosing plant, static mixer, center combined shaft, fixing horizontal bar, fixing vertical rod, fixing stiffening ring, rotates stiffening ring, rotates vertical rod, rotates horizon bar, scraper, tapered helical blade, lower helical blade, overflow pipe, upper cylinder, upper conical-tube, lower carriage, step, slower conical tube, lower drum, drainage conduit, interior supporting leg, outer supporting leg; The beneficial effects of the utility model: adopt steel construction pond body, shorten the civil engineering duration, reduced investment, instant effect; Mixing effect is good, and underflow density is high.

Description

The lotion thickener of a kind of steel construction pond body
Art
The utility model relates to the lotion thickener of a kind of steel construction pond body, is specially adapted to metallic ore high concentration, the concentrating and obtain the concentrator of higher underflow density of high density ore pulp, belongs to solid-liquid separating equipment field.
Background technology
The main Shortcomings of thickener used at present: mixing effect is poor, and underflow density is low.
The patent No. be 201420115111.2 utility model patent " lotion thickener " can a higher underflow density be obtained, but the deficiency existed: 1) Chi Tishen and underflow density is high, the pond body civil engineering cycle is long, and cost is high; 2) scrape rake in the bottom of discharge nozzle, along with the deposition of ore pulp, scrape the flexible distortion of rake; 3) bottom of vertical rod and the inner surface of the second frustum cavity are conflicted, because the high and resistance of the pulp density in the second frustum cavity is large, and the flexible distortion in vertical rod lower end.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, discloses the lotion thickener of a kind of steel construction pond body.
The lotion thickener of a kind of steel construction pond described in the utility model body, primarily of driving device for hydraulic motor, shaft coupling, top chock, crane span structure, power transmission shaft, flocculant chemicals dosing plant, static mixer, center combined shaft, fixing horizontal bar, fixing vertical rod, fixing stiffening ring, rotates stiffening ring, rotation vertical rod, rotation horizon bar, scraper, tapered helical blade, lower helical blade, overflow pipe, upper cylinder, upper conical-tube, lower carriage, step, slower conical tube, lower drum, drainage conduit, interior supporting leg, outer supporting leg composition; Crane span structure is arranged on the upper end of cylinder, driving device for hydraulic motor is arranged on the centre position, upper end of crane span structure, top chock is fixed on the centre position of crane span structure, power transmission shaft is arranged on top chock and step, power transmission shaft is connected with driving device for hydraulic motor by shaft coupling, and step is fixed on the upper end inwall of slower conical tube by lower carriage; The upper end of center combined shaft is connected with the centre position, lower end of crane span structure by several channel-section steel; Static mixer is connected with outside crane span structure one end, and the discharging opening of static mixer is connected with the feeding pipe of center combined shaft; The one end of rotating horizon bar is fixed on power transmission shaft, and the other end connects scraper; Lower helical blade, tapered helical blade are fixed on the lower end of power transmission shaft successively; The lower end of upper cylinder is connected with the upper end of upper conical-tube, and the lower end of upper conical-tube is connected with the upper end of slower conical tube, and the lower end of slower conical tube is connected with the upper end of lower drum; The upper end of interior supporting leg is connected with the upper end outer wall of slower conical tube, and the upper end of outer supporting leg is connected with the upper end outer wall of upper conical-tube.
Driving device for hydraulic motor is by multiple fluid motor-driven gear wheel, drives drive axis by shaft coupling, regulates drive axis speed by switch board and pumping plant.Its Main Function: transmission shaft driven moment of torsion is large, is applicable to metallic ore high concentration, highdensity ore pulp.
Static mixer is made up of staving, feeding pipe, tapered amplifier, overflow launder, spoiler, deflector and uniform distribution plate.Described static mixer Main Function: after flocculant mixes with ore pulp, by feeding pipe and tapered amplifier, ore pulp distribution area is expanded, ore pulp is made to be evenly distributed in overflow launder while reducing flow rate of pulp, downflow weir through overflow launder overflows, again by spoiler, deflector and uniform distribution plate alter direction, flocculant is fully mixed with ore pulp, while reducing ore pulp kinetic energy, turn improves flocculating effect.
Center combined shaft bores cylinder by top, cylinder is bored in middle cylinder, feeding pipe, bottom, lower cylinder, helical blade, drapery panel, disperser form; The outer rim of helical blade is connected with the inwall of middle cylinder; The outer wall of disperser is connected with the inwall of lower cylinder by several channel-section steel; Circumferentially there is several zigzag opening the upper end of top cone cylinder; Disperser is the cone cylinder that steel plate rolls.The Main Function of described center combined shaft: 1) upper end of top cone cylinder is lower than overflow liquid level, primary water can flow automatically to dilution pan feeding ore pulp in the combined shaft of center and reach optium concentration, is convenient to flocculating setting; 2) pan feeding ore pulp, water, flocculant is made fully to mix; 3) when ore pulp leaves disperser, large floc sedimentation can continue sinking and enter Compression Settlement band, the water of light specific gravity, little floc sedimentation and be not flocculated the solid particle that agent catches and can change horizontal radiation shape into external diffusion from vertical downflow, enters and filters subsiding belt; 4) outer rim of helical blade is connected with the inwall of middle cylinder, and it distributes multiple fluting, and Main Function: the slip entering middle cylinder along helical blade, rises gradually by self kinetic energy, and a part of slip continues to rise along helical blade; Another part slip flow to next helical blade from fluting, collides mineralising with the slip on next helical blade; The slip of remainder, to middle cylinder central flows, collides mineralising further with the slip declined, flocculant is fully mixed with slip, improves flocculating effect.
Fixing horizontal bar one end is connected with the lower cylinder outer wall of center combined shaft, the other end is connected with the lower inner wall of upper cylinder, fixing horizontal bar is between the outer wall and the lower inner wall of upper cylinder of lower cylinder in space: two-layer along upper cylinder axis directional spreding, the vertical direction along upper cylinder axis equidistantly arranges pieces.
Fixing vertical rod is the round bar that outer wall is smooth, equidistantly arranges pieces with fixing horizontal bar at right angle setting, and fixing vertical rod is also connected with adjacent fixing horizontal bar.Its Main Function: the effect of water-guide rod is played in fixing vertical rod, accelerates the sedimentation of ore pulp.
Fixing stiffening ring is the annulus of different-diameter, be connected with the upper end of fixing vertical rod or lower end respectively, its main purpose is: connected as one by fixing stiffening ring at the two ends of the fixing vertical rod of stretching out, and strengthens the intensity of fixing vertical rod, prevents fixing vertical rod bending two ends to be out of shape.
Rotate horizon bar in upper conical-tube space: distribute three layers along upper conical-tube axis direction, the vertical direction along upper conical-tube axis equidistantly arranges pieces.
Rotating vertical rod is the round bar that outer wall is smooth, equidistantly arranges pieces, rotate vertical rod and be connected with adjacent rotation horizon bar with rotation horizon bar at right angle setting; Rotate the lower cylinder lower end 100mm of the upper end distance center combined shaft of vertical rod, and be staggered installation of with fixing vertical rod.Its Main Function is: rotation vertical rod, scraper follow power transmission shaft to rotate together, rotates vertical rod and compresses floc sedimentation at the volley, can assist to discharge the water in floc sedimentation, improve the concentration of emission of thickener; Scraper also plays compression floc sedimentation, improves the effect of pulp density; Rotation vertical rod and fixing vertical rod are staggered installation of, and mutually extrude floc sedimentation, can assist equally to discharge the water in floc sedimentation, improve the concentration of emission of thickener.
Rotating stiffening ring is the annulus of different-diameter, divide two-layer layout pieces in the upper end of rotating vertical rod and be connected with rotation vertical rod, its main purpose is: being connected as one by rotating stiffening ring the upper end of rotating vertical rod, strengthening the intensity of rotating vertical rod, prevent from rotating the distortion of vertical rod upper-end bent.
Tapered helical blade, it distributes multiple fluting.Its Main Function: tapered helical blade rotates together with power transmission shaft, a part of ore pulp continues to rise along tapered helical blade; Another part ore pulp flow to next tapered helical blade from fluting, and is uniformly mixed with the slip on the tapered helical blade of the next one, and the floc sedimentation in ore pulp extrudes mutually, assists the water in release floc sedimentation, improves the concentration of emission of thickener; The water of release rises along power transmission shaft on the other hand.
Lower helical blade, be arranged on power transmission shaft cylindrical bottom, the upper end of lower helical blade is connected with the lower end of tapered helical blade.Its Main Function: by lower helical blade stirrer, prevent bottom precipitation, true tailings slurry is discharged in time by the bottom discharging pipe of lower drum, and drainage conduit is without clogging.
Described upper cylinder is the circular cylinder body rolled with steel plate, for the ease of transport and installation, can be divided into multiple part, on-the-spot Flange joint; The outer wall of upper cylinder, by several horizontal gusset and vertical gusset, ensure that the bearing strength of cylinder.
Described upper conical-tube is the cone cylinder rolled with steel plate, and cone angle is 90 °, for the ease of transport and installation, can be divided into multiple part, on-the-spot Flange joint; The outer wall of upper conical-tube, by several horizontal gusset and vertical gusset, ensure that the bearing strength of upper conical-tube.
Described slower conical tube is the cone cylinder rolled with steel plate, and cone angle is 50 ° ~ 55 °, for the ease of transport and installation, can be divided into multiple part, on-the-spot Flange joint; The outer wall of slower conical tube, by several horizontal gusset and vertical gusset, ensure that the bearing strength of upper conical-tube; The cone angle of slower conical tube is greater than the angle of repose of ore pulp, and the deposition ore pulp on slower conical tube inwall can fall automatically.
Between upper cylinder, upper conical-tube, slower conical tube, lower drum, connected mode can adopt the method for size Flange joint Site Welding, is convenient to install, and shortens equipment installation period.
The beneficial effects of the utility model: adopt steel construction pond body, shorten the civil engineering duration, reduced investment, instant effect; Mixing effect is good, and underflow density is high.
Accompanying drawing explanation
Accompanying drawing is the lotion thickener structural representation of a kind of steel construction pond described in the utility model body, in figure:
1-driving device for hydraulic motor 2-shaft coupling 3-top chock 4-crane span structure 5-power transmission shaft 6-flocculant chemicals dosing plant 7-static mixer 8-center combined shaft 9-fixing horizontal bar 10-fixes vertical rod 11-and fixes stiffening ring 12-and rotate stiffening ring 13-and rotate vertical rod 14-and to rotate under the tapered helical blade 17-of horizon bar 15-scraper 16-under the upper cylinder 20-upper conical-tube 21-lower carriage 22-step 23-slower conical tube 24-of helical blade 18-overflow pipe 19-supporting leg 27-supporting leg outward in drum 25-drainage conduit 26-
Detailed description of the invention
The flocculant that flocculant chemicals dosing plant 6 prepares and pulp gravity flow are in static mixer 7, then from flowing to the middle part of center combined shaft 8, large floc sedimentation can continue sinking and enter Compression Settlement band; Driving device for hydraulic motor 1 is connected with power transmission shaft 5 by shaft coupling 2, power transmission shaft 5 drives rotation horizon bar 14, rotation vertical rod 13, rotation stiffening ring 12, scraper 15, tapered helical blade 16, lower helical blade 17 to rotate, extruding floc sedimentation, rotate vertical rod 13 to be in addition staggered installation of with fixing vertical rod 10, mutual extruding floc sedimentation, can assist equally to discharge the water in floc sedimentation, improve the tailings discharging concentration of thickener; True tailings slurry is discharged in time by the bottom discharging pipe 25 of lower drum 24, and overflow water is discharged by the overflow pipe 18 of upper cylinder 19 external wall of upper portion.

Claims (10)

1. a lotion thickener for steel construction pond body, is characterized in that: be provided with driving device for hydraulic motor, shaft coupling, top chock, crane span structure, power transmission shaft, flocculant chemicals dosing plant, static mixer, center combined shaft, fixing horizontal bar, fixing vertical rod, fixing stiffening ring, rotate stiffening ring, rotate vertical rod, rotate horizon bar, scraper, tapered helical blade, lower helical blade, overflow pipe, upper cylinder, upper conical-tube, lower carriage, step, slower conical tube, lower drum, drainage conduit, interior supporting leg, outer supporting leg; Crane span structure is arranged on the upper end of cylinder, driving device for hydraulic motor is arranged on the centre position, upper end of crane span structure, top chock is fixed on the centre position of crane span structure, power transmission shaft is arranged on top chock and step, power transmission shaft is connected with driving device for hydraulic motor by shaft coupling, and step is fixed on the upper end inwall of slower conical tube by lower carriage; The upper end of center combined shaft is connected with the centre position, lower end of crane span structure by several channel-section steel; Static mixer is connected with outside crane span structure one end, and the discharging opening of static mixer is connected with the feeding pipe of center combined shaft; The one end of rotating horizon bar is fixed on power transmission shaft, and the other end connects scraper; Lower helical blade, tapered helical blade are fixed on the lower end of power transmission shaft successively; The lower end of upper cylinder is connected with the upper end of upper conical-tube, and the lower end of upper conical-tube is connected with the upper end of slower conical tube, and the lower end of slower conical tube is connected with the upper end of lower drum; The upper end of interior supporting leg is connected with the upper end outer wall of slower conical tube, and the upper end of outer supporting leg is connected with the upper end outer wall of upper conical-tube.
2. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described center combined shaft is provided with top cone cylinder, middle cylinder, feeding pipe, bottom cone cylinder, lower cylinder, helical blade, drapery panel, disperser; The outer rim of helical blade is connected with the inwall of middle cylinder; The outer wall of disperser is connected with the inwall of lower cylinder by several channel-section steel; Circumferentially there is several zigzag opening the upper end of top cone cylinder.
3. the lotion thickener of a kind of steel construction pond according to claim 1 body, it is characterized in that: described fixing horizontal bar one end is connected with the lower cylinder outer wall of center combined shaft, the other end is connected with the lower inner wall of upper cylinder, fixing horizontal bar is between the outer wall and the lower inner wall of upper cylinder of lower cylinder in space: two-layer along upper cylinder axis directional spreding, the vertical direction along upper cylinder axis equidistantly arranges pieces.
4. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described fixing vertical rod is the round bar that outer wall is smooth, equidistantly arranges pieces with fixing horizontal bar at right angle setting, and fixing vertical rod is also connected with adjacent fixing horizontal bar.
5. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described rotation vertical rod is the round bar that outer wall is smooth, equidistantly arranges pieces, rotate vertical rod and be connected with adjacent rotation horizon bar with rotation horizon bar at right angle setting; Rotate the lower cylinder lower end 100mm of the upper end distance center combined shaft of vertical rod, and be staggered installation of with fixing vertical rod.
6. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described rotation stiffening ring is the annulus of different-diameter, divides two-layer layout pieces and be connected with rotation vertical rod in the upper end of rotating vertical rod.
7. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described lower helical blade, and be arranged on power transmission shaft cylindrical bottom, the upper end of lower helical blade is connected with the lower end of tapered helical blade.
8. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: described upper cylinder is the circular cylinder body rolled with steel plate, for the ease of transport and installation, can be divided into multiple part, on-the-spot Flange joint; The outer wall of upper cylinder is by several horizontal gusset and vertical gusset.
9. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: the cone angle of described upper conical-tube is 90 °.
10. the lotion thickener of a kind of steel construction pond according to claim 1 body, is characterized in that: the cone angle of described slower conical tube is 50 ° ~ 55 °.
CN201520190008.9U 2015-03-27 2015-03-27 The lotion thickener of a kind of steel construction pond body Expired - Fee Related CN204543653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520190008.9U CN204543653U (en) 2015-03-27 2015-03-27 The lotion thickener of a kind of steel construction pond body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520190008.9U CN204543653U (en) 2015-03-27 2015-03-27 The lotion thickener of a kind of steel construction pond body

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104784981A (en) * 2015-03-27 2015-07-22 山东莱芜煤矿机械有限公司 Paste thickener of steel-structure tank body
CN109225464A (en) * 2018-09-30 2019-01-18 四川行之智汇知识产权运营有限公司 A kind of glass breaking recovery method
CN111214855A (en) * 2019-12-06 2020-06-02 骆军辉 Disc thickener

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104784981A (en) * 2015-03-27 2015-07-22 山东莱芜煤矿机械有限公司 Paste thickener of steel-structure tank body
CN109225464A (en) * 2018-09-30 2019-01-18 四川行之智汇知识产权运营有限公司 A kind of glass breaking recovery method
CN111214855A (en) * 2019-12-06 2020-06-02 骆军辉 Disc thickener

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20170327