CN202606089U - Suitable for pulping and stirring leaching units with a leaching tank volume greater than 80m3 - Google Patents

Suitable for pulping and stirring leaching units with a leaching tank volume greater than 80m3 Download PDF

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Publication number
CN202606089U
CN202606089U CN2012202509898U CN201220250989U CN202606089U CN 202606089 U CN202606089 U CN 202606089U CN 2012202509898 U CN2012202509898 U CN 2012202509898U CN 201220250989 U CN201220250989 U CN 201220250989U CN 202606089 U CN202606089 U CN 202606089U
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China
Prior art keywords
leaching
slurrying
tank
screw shaft
pulping
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Expired - Lifetime
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CN2012202509898U
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Chinese (zh)
Inventor
邓永椿
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Sinohit Sunward Technology LLC
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HUNAN HUACHU MECHANICAL Co Ltd
CINF Engineering Corp Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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Abstract

本实用新型公开了一种适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，包括浆化装置和位于其下部的浸出装置，浆化装置包括驱动装置、槽体和两根平行安装在槽体中的螺旋轴，其上均有桨叶，桨叶分别按左、右螺旋线布置，且沿螺旋轴的长度方向交错均布。驱动装置包括减速电机和一对同步齿轮，两齿轮分别安装于螺旋轴的同一端，它们之间啮合，其中的一个齿轮与减速电机连接。浸出装置包括立式槽体和纵向安装于其中的搅拌装置。本实用新型将浆化和浸出工艺在一个机组内实现，通过浆化装置的双螺旋轴相对回转、螺旋轴上桨叶的强烈搅拌解决现有技术浸出槽内浆化沉槽、堵塞的问题，结构紧凑，占地面积少，易于工艺配置和生产管理。

The utility model discloses a slurrying and agitating leaching unit suitable for a leaching tank with a volume greater than 80m 3 , which comprises a slurrying device and a leaching device located below the slurrying device. The slurrying device includes a driving device, a tank body and two The screw shaft in the tank body has paddles on it, and the paddles are respectively arranged according to left and right helical lines, and are staggered and evenly distributed along the length direction of the screw shaft. The driving device includes a reduction motor and a pair of synchronous gears. The two gears are respectively installed on the same end of the screw shaft and engaged with each other, and one of the gears is connected with the reduction motor. The leaching device includes a vertical tank and a stirring device vertically installed in it. The utility model realizes the pulping and leaching processes in one unit, and solves the problem of pulping sinking and blockage in the leaching tank in the prior art through the relative rotation of the double helical shafts of the pulping device and the strong stirring of the blades on the screw shafts. Compact structure, small footprint, easy process configuration and production management.

Description

Be applicable to that the leaching tanks volume is greater than 80m 3Pulp, leaching unit
Technical field
The utility model belongs to non-ferrous metal hydrometallurgy field, is specially a kind of large-scale pulp with the pulp device, leaching unit, and the pulp that is used for powder material leaches operation.
Background technology
Leaching is very important operation of hydrometallurgy process, its objective is in the useful metal pass into solutions such as epipastic mineral such as calcining, concentrate, flue dust.Normally adopt dosing equipment that these powders and solution are added respectively in the leaching tanks of band agitating device (mechanical agitation or the stirring of calming the anger),, make the useful component dissolving through stirring reaction (also need heat sometimes).
Owing to these granular materials usually contain certain moisture and the reasons such as caking property of self; Experience is stored, transportation can cause conglomeration, caking; Add the bonding of reinforced inhomogeneous, chute funnel; The powder that falls into leaching tanks forms deep gouge, obstruction, can cause the agitating device off-axis when serious, and deformable blade, accident such as twist, come off are by forced-stopping machine.Special when the trial production stage system of factory can not normally be moved, accident is more frequent, causes great economic loss.
The utility model content
The utility model provides a kind of making to leach the leaching unit that operation realizes smoothly to the defective of pulp deep gouge, obstruction in the prior art stirred leaching tank.
This leaching tanks volume that is applicable to that the utility model provides is greater than 80m 3Pulp, leaching unit,
It comprises the pulp device and leaches device; The pulp device comprises drive unit, cell body and helical axis; Helical axis is installed in the cell body, and cell body is stretched out at its two ends, and drive unit is connected in an end of helical axis; Leach device and comprise vertical cell body and vertically be installed on agitating device wherein that said pulp device is positioned at the vertical cell body top of said leaching device.
Said cell body is fixed U-lag, has installing hole, discharging corresponding to said helical axis diameter to take on it.
The quantity of said helical axis is two, and their parallel installations have blade on it, and the blade of two helical axis arranges by left and right helix respectively, and along the length direction interlaced arrangement of helical axis.
Said agitating device comprises agitator and drive motors, and agitator is the rotary propeller type impeller, comprises rotating shaft and is fixed on the blade in the rotating shaft, and rotating shaft is connected with drive motors.
Said drive unit comprises reducing motor and a pair of synchromesh gear, and two gears are installed on the same end of said helical axis respectively, mesh between them, and one of them gear is connected with reducing motor.
The double helix axle that the band propeller blade is arranged in the U-lag body of the utility model pulp device; The strong agitation of blade on the double helix axle; Can make within the tens of seconds times that material stops in the U-lag body by pulp fully directly to enter in the leaching tanks from discharging opening, discharging opening be arranged on can prevent on the sidewall of U-lag body few part not the agglomerate of pulp discharge; Agitator in the leaching tanks is the rotary propeller type impeller; Rotational line speed >=the 5.5m/s of its blade outer rim; Can reach the stirring intensity more than 5 grades; Guarantee that the solid-liquid operation that suspends mutually all is uniformly in the scope of liquid level more than 80%, thereby solve pulp deep gouge, blocking problem in the prior art leaching tanks, avoid shutting down even the device damage accident midway.
The utility model is realized pulp and extract technology in a unit, compact conformation, and floor space is few, is easy to Process configuration and production management.
Description of drawings
Fig. 1 is the facade structures sketch map of the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
Like Fig. 1, shown in Figure 2, this leaching tanks volume that is applicable to that the utility model provides is greater than 80m 3Pulp, leaching unit; It comprises pulp device A and leaching device B, and pulp device A comprises drive unit A1, cell body A2 and helical axis A3, and helical axis A3 is installed among the cell body A2; Cell body A2 is stretched out at its two ends, and drive unit A1 is connected in the end of helical axis A3; The other end of drive unit A1, helical axis A3 is installed on the upper end of vertical cell body B1 through support A4 off-centre.Cell body A2 is fixed U-lag, has installing hole, discharge corresponding to helical axis A3 diameter to take over A21 on it.The quantity of helical axis A3 is two, and their parallel installations have blade A31 on it, and the blade A31 of two helical axis A3 arranges by left and right helix respectively, and along the length direction interlaced arrangement of helical axis A3.Drive unit A1 comprises reducing motor A11 and a pair of synchromesh gear A12, and two gears are installed on the same end of helical axis A3 respectively, meshes between them, and one of them gear is connected with reducing motor A11.Leach device B and comprise vertical cell body B1 and vertically be installed on agitating device B2 wherein, vertical cell body B1 is the cylinder of open upper end, its upper end edge B3 that radially walks on stage; Agitating device B2 comprises agitator B21 and drive motors B22, and agitator B21 is the rotary propeller type impeller, comprises rotating shaft B211 and is screwed the blade B212 on rotating shaft B211; Being removable lining abrasive rubber structure, can adopting the patent abrasive rubber---triple IPN net structure high polymer alloy elastomers are made, and are in light weight; Life-span is long; Its area occupation ratio is 25%, and the rotational line speed >=5.5m/s of blade outer rim, rotating shaft B211 pass the B3 that walks on stage and be connected with drive motors B22.The other end of drive unit A1, helical axis A3 is installed on the walk on stage side of B3 of vertical cell body B1 upper end through support A4.
The operation principle of the utility model is following: reducing motor A11 drives connected gear; The connected helical axis A3 of this gear driven drives the synchromesh gear rotation with its engagement when rotating, such two helical axis A3 are revolution relatively just, and the blade A31 that arranges by left and right helix respectively on it interlocks material is carried out strong agitation; Very soon with the complete pulp of material; Slip is taken over A22 from the discharge of pulp device A and is directly entered the vertical cell body B1 and stir, and agitator B21 is the rotary propeller type impeller, the rotational line speed >=5.5m/s of its blade outer rim; Can reach the stirring intensity more than 5 grades; Guarantee that the solid-liquid operation that suspends mutually all is uniformly in the scope of liquid level more than 80%, reach and leach the slip that requires and discharge that the bottom deposit material is discharged from the discharging opening of its underpart from the discharging opening on vertical cell body B1 top.
Change with the ratio in groove footpath based on technological requirement, groove height, one deck, two layers or three layers of agitator arm can be set.

Claims (5)

1.一种适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，其特征在于：它包括浆化装置和浸出装置，浆化装置包括驱动装置、槽体和螺旋轴，螺旋轴安装于槽体中，其两端伸出槽体，驱动装置连接于螺旋轴的一端，浸出装置包括立式槽体和纵向安装于其中的搅拌装置，所述浆化装置位于所述浸出装置的立式槽体上部。 1. A slurrying and agitating leaching unit suitable for a leaching tank with a volume greater than 80m3 , characterized in that it includes a slurrying device and a leaching device, the slurrying device includes a driving device, a tank body and a screw shaft, and the screw shaft is installed on In the tank body, both ends of the tank body protrude from the tank body, and the driving device is connected to one end of the screw shaft. The leaching device includes a vertical tank body and a stirring device installed longitudinally therein. The slurrying device is located in the vertical tank of the leaching device. The upper part of the tank. 2.如权利要求1所述的适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，其特征在于：所述槽体为固定式的U形槽，其上有对应于所述螺旋轴直径大小的安装孔、排料接管。 2. The slurrying and stirring leaching unit suitable for leaching tanks with a volume greater than 80m as claimed in claim 1, characterized in that: the tank body is a fixed U-shaped tank, on which there are Diameter-sized mounting holes and discharge nozzles. 3.如权利要求1所述的适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，其特征在于：所述螺旋轴的数量为两根，它们平行安装，其上有桨叶，两根螺旋轴的桨叶分别按左、右螺旋线布置，且沿螺旋轴的长度方向交错布置。 3. The slurrying and agitating leaching unit suitable for leaching tank volume greater than 80m as claimed in claim 1, characterized in that: the number of the screw shafts is two, they are installed in parallel, there are paddles on it, two The paddles of the root screw shaft are respectively arranged according to the left and right helical lines, and are arranged alternately along the length direction of the screw shaft. 4.如权利要求1所述的适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，其特征在于：所述搅拌装置包括搅拌器和驱动电机，搅拌器为旋桨式叶轮，包括转轴和固定在转轴上的叶片，转轴与驱动电机连接。 4. The pulping and agitating leaching unit suitable for leaching tanks with a volume greater than 80m3 as claimed in claim 1, wherein the agitating device includes an agitator and a drive motor, the agitator is a propeller-type impeller, and includes a rotating shaft and the blades fixed on the rotating shaft, which is connected with the driving motor. 5.如权利要求1或3所述的适用于浸出槽容积大于80m3的浆化、搅拌浸出机组，其特征在于：所述驱动装置包括减速电机和一对同步齿轮，两齿轮分别安装于所述螺旋轴的同一端，它们之间啮合，其中的一个齿轮与减速电机连接。 5. The pulping and agitating leaching unit suitable for leaching tanks with a volume greater than 80m3 according to claim 1 or 3 , characterized in that: the driving device includes a reduction motor and a pair of synchronous gears, and the two gears are respectively installed on the The same end of the screw shaft is meshed between them, and one of the gears is connected with the reduction motor.
CN2012202509898U 2012-05-31 2012-05-31 Suitable for pulping and stirring leaching units with a leaching tank volume greater than 80m3 Expired - Lifetime CN202606089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202509898U CN202606089U (en) 2012-05-31 2012-05-31 Suitable for pulping and stirring leaching units with a leaching tank volume greater than 80m3

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Application Number Priority Date Filing Date Title
CN2012202509898U CN202606089U (en) 2012-05-31 2012-05-31 Suitable for pulping and stirring leaching units with a leaching tank volume greater than 80m3

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107858505A (en) * 2017-11-30 2018-03-30 安徽省恒伟铋业有限公司 A kind of finlling automatically slurrying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107858505A (en) * 2017-11-30 2018-03-30 安徽省恒伟铋业有限公司 A kind of finlling automatically slurrying device

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: HUNAN HUACHU MECHANICAL CO., LTD.

Assignor: Changsha non ferrous Metallurgy Design & Research Institute Co., Ltd.|Hunan Hua Chu Machinery Co., Ltd.

Contract record no.: 2013430000133

Denomination of utility model: Slurry and stirring leaching unit is suitable for leaching volume of more than 80m[sup]3[/sup]

Granted publication date: 20121219

License type: Exclusive License

Record date: 20130815

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
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Effective date: 20140403

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20140403

Address after: 410011 Changsha Jiefang Middle Road, Hunan, No. 199

Patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd.

Address before: 410011 Changsha Jiefang Middle Road, Hunan, No. 199

Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd.

Patentee before: HUNAN HUACHU MECHANICAL CO., LTD.

EC01 Cancellation of recordation of patent licensing contract

Assignee: HUNAN HUACHU MECHANICAL CO., LTD.

Assignor: Changsha non ferrous Metallurgy Design & Research Institute Co., Ltd.|Hunan Hua Chu Machinery Co., Ltd.

Contract record no.: 2013430000133

Date of cancellation: 20140326

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
ASS Succession or assignment of patent right

Owner name: ZHONGJI SHANHE TECHNOLOGY LLC

Free format text: FORMER OWNER: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF NONFERROUS METALLURGY

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Effective date of registration: 20150507

Address after: 410100 Hunan City Economic and Technological Development Zone Changsha Huang Xing Avenue (eight east line), East Panpan Road South Third sunward Industrial Park

Patentee after: Sinohit sunward technology limited liability company

Address before: 410011 Changsha Jiefang Middle Road, Hunan, No. 199

Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20121219

CX01 Expiry of patent term