CN104524824A - Feeding device of thickener - Google Patents
Feeding device of thickener Download PDFInfo
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- CN104524824A CN104524824A CN201510028153.1A CN201510028153A CN104524824A CN 104524824 A CN104524824 A CN 104524824A CN 201510028153 A CN201510028153 A CN 201510028153A CN 104524824 A CN104524824 A CN 104524824A
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- girth sheets
- eddy flow
- area
- flow
- dispersion
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Abstract
The invention discloses a feeding device of a thickener. The feeding device comprises a feeding drum, wherein the feeding drum is divided into a mixing area at the upper part and a dispersing area at the lower part, and the mixing area is divided into two rotational-flow areas; a chute formed by an outer ring plate, an inner ring plate and a spiral bottom plate forms the first rotational-flow area, and a feeding pipe is tangentially inserted into the outer ring plate to the first rotational-flow area; the second rotational-flow area is formed by the inner ring plate and the bottom plate, the spiral bottom plate descends spirally, and the lower end of the spiral bottom plate is connected with the bottom plate; a plurality of radial flow-guiding turbulent-flow cones and dosing nozzles are distributed on the circumference, close to the inner side of the inner ring plate, of the second rotational-flow area; and the dispersing area is provided with two stages of longitudinal turbulent-flow dispersing ring plates and a flow-stabilizing bottom plate. A dispersing cone is arranged at the bottom end of the dispersing area, and a gap between the dispersing cone and the drum wall of the dispersing area is adjustable. The feeding device disclosed by the invention has the advantages that the spatially uniform mixing of fed slurry, the effective mixing of the slurry and a flocculating agent and the fast and high-efficiency dispersion can be realized, and finally the mixing and dispersing performances of the thickener in the feeding process are improved.
Description
Technical field
The present invention relates to a kind of concentrator, particularly relate to a kind of feed arrangement of concentrator.
Background technology
Concentrator is mainly used in the fields such as mine, water treatment, environmental protection, is the material of low concentration is concentrated into finite concentration, obtains callable primary water simultaneously.If modern efficient thickening machine main impels material rapid subsidence to concentrate by adding flocculant, the feed arrangement in concentrator then plays a part mixed flocculation agent, dispersion ore pulp, is considered to the key technology of concentrator.Conventional feed arrangement is a cylinder stretching into concentrator middle and lower part, and ore pulp radial direction feeds in cylinder, unordered from flowing into concentrator concentrated phase layer.Though this feed arrangement structure is simple, mixing efficiency is low, cannot adapt to the Hhigh-efficient thickener with flocculant adding procedure.To this, people have developed the feed arrangement of various structure novelty, superior performance in succession, but its mixing and dispersion efficiency still have very large room for promotion, also require further study.
Dense process relates generally to the links such as degassed, dosing, dilution, mixing, conveying, dispersion.Conventional feed arrangement is generally bored by feed pipe, feeding cylinder and dispersion and is formed.Feed pipe adopts radial or tangentially feeds in feeding cylinder by material, and material enters concentrator lower position by feeding cylinder, is distributed to concentrated phase layer through dispersion cone.Degasification process has special degasser usually, and medicament adds general direct drug injection pipe and adds in feeding cylinder, by mixing dispersion naturally.
Prior art one, Chinese patent CN202410260U discloses a kind of concentrator feedwell structure, as shown in Figure 1, it adopts tangential feed and in feeding cylinder, is provided with water conservancy diversion fence, the ore pulp entered at a high speed produces immixture by the disturbance of water conservancy diversion fence, and ore pulp realizes Homogeneous phase mixing by water conservancy diversion fence.
Prior art two, US Patent No. 8021559B2 discloses a kind of dense device and method for concentration, as shown in Fig. 2 a, 2b, horizontally disposed on feed arrangement cross section have multiple flabellum (or porous plate), and the flabellum (or porous plate) that ore pulp is arranged through horizontal cross-section after tangentially feeding feeding cylinder mixing again makes charging dispersed.
Prior art three, Chinese patent CN103260718B discloses a kind of feedwell of concentrator, as shown in Figure 3, be primarily characterized in that the sidewall with curved surface characteristic having and limit liquid flow, also point out in feedwell, to be furnished with one or more flowing control structure simultaneously.Flowing control structure can be used for helping dissipation from the energy of mud flowing and/or the mid portion centrifugal stream being caused feedwell.
At least there is following defect in above-mentioned prior art:
Prior art generally takes tangential feed, utilizes rotating flow that slip is uniformly distributed in feeding cylinder internal circumferential, but the centrifugal force that rotary motion produces can make the particle output varied in size be separated layering, is unfavorable for the mixing of size particles.Patented solutions shown in Fig. 1, for increasing water conservancy diversion fence, strengthens the disturbance to rotating flow slip, realizes dispersion; Patent shown in Fig. 2 a, 2b is then arrange multiple fan blades or porous plate at feeding cylinder cross section, to down through slip carry out mixing dispersion; Patent shown in Fig. 3 arranges flowing control structure on rotating flow passage, its function is that the slip be rotated along inside outer wall is imported feeding cylinder centre, make it continue to move downward, described flowing control structure can play certain disturbance immixture to slip.Above prior art all ignores the lamination that in slip eddy flow process, size particles produces by centrifugal action, all belongs to the two dimension mixing on cross section or longitudinal section, spatial mixing ability.Meanwhile, existing feed arrangement technology is not also added flocculant and mixing provides effective solution, and therefore its overall mixing efficiency is lower.
Summary of the invention
The object of this invention is to provide a kind of feed arrangement mixing the good concentrator of dispersive property.
The object of the invention is to be achieved through the following technical solutions:
The feed arrangement of concentrator of the present invention, comprises feeding cylinder, and described feeding cylinder is divided into the Mixed Zone on top and the discrete areas of bottom, and described Mixed Zone is divided into Liang Ge eddy flow district, is respectively the first eddy flow district and the second eddy flow district;
The chute be made up of outer girth sheets, interior girth sheets and spiral bottom board defines described first eddy flow district, and feed pipe tangentially inserts described outer girth sheets to described first eddy flow district, and the outlet of feed pipe connects with the upper end of described spiral bottom board;
Form described second eddy flow district by interior girth sheets and base plate, described spiral bottom board spiral declines, and its lower end connects with described base plate, makes described first eddy flow district be transitioned into described second eddy flow district;
Bore against several the radial water conservancy diversion turbulent flows that are circumferentially dispersed with inside interior girth sheets in described second eddy flow district, described radial water conservancy diversion turbulent flow cone meet that charge level is inclined-plane, back of the body charge level is facade, be close to the facade side that described radial water conservancy diversion turbulent flow bores and dosing nozzle be installed;
Described discrete areas is connected with described Mixed Zone by barrel, and be provided with two-stage longitudinally turbulent flow dispersion girth sheets on the top of the vertical space of described discrete areas and middle part, bottom is provided with a current stabilization base plate.
As seen from the above technical solution provided by the invention, the feed arrangement of the concentrator that the embodiment of the present invention provides, because feeding cylinder is divided into the Mixed Zone on top and the discrete areas of bottom, Mixed Zone is divided into Liang Ge eddy flow district, the top of the vertical space of discrete areas and middle part are provided with two-stage longitudinally turbulent flow dispersion girth sheets, bottom is provided with a current stabilization base plate, do not need to rely on external structure, only need can realize by internal structure the space uniform mixing feeding slip, the feed arrangement that slip and flocculant effective mixes and mixture rapidly and efficiently disperses, mixing dispersive property in final lifting concentrator feeding process.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of concentrator feedwell of the prior art;
Fig. 2 a, Fig. 2 b are respectively the structural representation of a kind of concentrator feedwell of the prior art;
Fig. 3 is the structural representation of the feedwell with flowing control structure of the prior art;
The overall structure schematic diagram of the feed arrangement of the concentrator that Fig. 4 provides for the embodiment of the present invention;
The plan structure schematic diagram of the feed arrangement of the concentrator that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is the I portion enlarged drawing of Fig. 5;
Fig. 7 a, Fig. 7 b, Fig. 7 c are respectively the structural representation of current stabilization base plate in the embodiment of the present invention;
Fig. 8 a is the structural representation of longitudinally turbulent flow dispersion girth sheets in the embodiment of the present invention;
Fig. 8 b is that the A-A of Fig. 8 a is to structural representation.
In figure:
21-top cylinder structure, 23-feed pipe, 24-water conservancy diversion fence;
1-screw rod; 2-feed pipe; 3-spiral bottom board; 4-base plate; 5-radial water conservancy diversion turbulent flow cone; 6-barrel; 7-disperses cone; 8-adjusting washer (disk); 9-current stabilization base plate; 10-is turbulent flow dispersion girth sheets longitudinally; 11-dosing nozzle; The outer girth sheets of 12-; Girth sheets in 13-, 10-1,10-2 fan plate.
Detailed description of the invention
To be described in further detail the embodiment of the present invention below.
The feed arrangement of concentrator of the present invention, its preferably detailed description of the invention be:
Comprise feeding cylinder, described feeding cylinder is divided into the Mixed Zone on top and the discrete areas of bottom, and described Mixed Zone is divided into Liang Ge eddy flow district, is respectively the first eddy flow district and the second eddy flow district;
The chute be made up of outer girth sheets, interior girth sheets and spiral bottom board defines described first eddy flow district, and feed pipe tangentially inserts described outer girth sheets to described first eddy flow district, and the outlet of feed pipe connects with the upper end of described spiral bottom board;
Form described second eddy flow district by interior girth sheets and base plate, described spiral bottom board spiral declines, and its lower end connects with described base plate, makes described first eddy flow district be transitioned into described second eddy flow district;
Bore against several the radial water conservancy diversion turbulent flows that are circumferentially dispersed with inside interior girth sheets in described second eddy flow district, described radial water conservancy diversion turbulent flow cone meet that charge level is inclined-plane, back of the body charge level is facade, be close to the facade side that described radial water conservancy diversion turbulent flow bores and dosing nozzle be installed;
Described discrete areas is connected with described Mixed Zone by barrel, and be provided with two-stage longitudinally turbulent flow dispersion girth sheets on the top of the vertical space of described discrete areas and middle part, bottom is provided with a current stabilization base plate.
The upper end flange of described outer girth sheets is provided with the screw rod that 4 regulate whole device upper-lower position.
Described longitudinally turbulent flow dispersion girth sheets is provided with the fan plate that several are provided with angle.
Described current stabilization base plate has several strip slit spaces.
Longitudinally turbulent flow dispersion girth sheets and current stabilization base plate are detaching structure;
The bottom of described discrete areas is bolted a dispersion cone, and be provided with gap between described dispersion cone and the barrel of described discrete areas, described bolt is provided with adjusting washer (disk).
The feed arrangement of concentrator of the present invention, do not need to rely on external structure, only need can realize feeding the space uniform mixing of slip by internal structure, the effective of slip and flocculant mixes and feed arrangement that mixture rapidly and efficiently disperses, the mixing dispersive property in final lifting concentrator feeding process.
Specific embodiment:
As shown in Fig. 4 to Fig. 8 b, primarily of compositions such as feed pipe, feeding cylinder, radial turbulent deflection cone, longitudinally turbulent flow dispersion girth sheets, current stabilization base plate, dispersion cone and lifting arms.Feeding cylinder is divided into upper and lower two regions, and upper area is mainly to be mixed into master, and lower area is mainly to be separated into master.Upper area is divided into again Liang Ge eddy flow district, and outer girth sheets 12, the chute formed between interior girth sheets 13 and spiral bottom board 3 define the first eddy flow district, and feed pipe 2 tangentially inserts outer girth sheets 12, and outlet connects with the upper end of spiral bottom board 3; Interior girth sheets 13 and base plate 4 form the second eddy flow district, and spiral bottom board 3 spiral declines, and lower end connects with base plate 4, thus is transitioned into the second eddy flow district; In the second eddy flow district, bore 5, radial water conservancy diversion turbulent flow cone 5 inclined-plane bias device center positions against several the radial water conservancy diversion turbulent flows that are circumferentially dispersed with inside interior girth sheets 13, be close in the facade side of radial water conservancy diversion turbulent flow cone 5 and dosing nozzle 11 is installed; The upper end flange of outer girth sheets 12 is provided with 4 screw rods 1 of adjustable whole device upper-lower position.Lower area is connected with upper area by barrel 6, the vertical space of lower area is provided with two-stage longitudinally turbulent flow dispersion girth sheets 10, longitudinally turbulent flow dispersion girth sheets 10 is provided with several angled fan plate 10-1 and 10-2, the bottom of lower area is provided with a current stabilization base plate 9, current stabilization base plate 9 has several strip slit spaces, longitudinally turbulent flow dispersion girth sheets 10 current stabilization base plate 9 can be dismantled as required; The bottom of lower area is bolted a dispersion cone 7, and the gap between dispersion cone 7 and the barrel 6 of lower area can regulate by increasing or reduce adjusting washer (disk) 8.
The present invention has following main innovation:
Feed arrangement is divided into upper and lower two regions, and upper area is to be mixed into master, and lower area is to be separated into master; Upper area is divided into again inside and outside two-stage eddy flow district, and lower area is provided with multistage turbulent dispersal device.
Outside eddy flow district adopts spiral chute structure, is seamlessly transitted on earth, ensured the swirl velocity that in it, slip is higher by height.
Inner eddy flow district is provided with radial turbulent deflection cone, is close to the medicament nozzle that deflection cone facade position is provided with flocculant interpolation.
The upper medium position of lower area is provided with longitudinally turbulent flow dispersion girth sheets, and longitudinally the fan plate of turbulent flow dispersion girth sheets is angled by two pieces of flat plate splicings, forms the uphill, downhill architectural feature of horizontal direction.
Lower area bottom is provided with current stabilization base plate, current stabilization base plate has some strip slits, and this strip slit also can be arranged to the shape such as circular hole, square hole.
Dispersion cone, by increasing the upper and lower adjustment of pad, controls the size in dispersion space.
Whole feed arrangement regulates overall high and low position by the screw rod be fixed on the flange of upper surface.
Operation principle of the present invention and effect are:
Slip tangentially feeds feed arrangement upper area with certain speed from feed pipe, first does swirling motion in outside eddy flow district.Under centrifugal action, due to the difference of quality, the bubble in slip produces with liquid and solid particles inside and is separated, and the bubble of gathering finally can overflow from slip inside and dissipate, thus playing the effect of degassed froth breaking, the particle that size proportion is different in this course also there occurs lamination.Slip after degassed continues to do swirling motion along spiral chute, and the chute of advancing under screw has ensured the slip flow velocity entering inner eddy flow district.There is the radial direction turbulent deflection cone of slip by being arranged on this region in inner eddy flow district eddy flow process of certain flow rate, the large specific density particles being in periphery in the slip of layering under radial water conservancy diversion and inertia force effect to off-centring, and little specific density particles is owing to being in the inner side of circular motion, inertia force is less again, not strong by guide functions, can continue forward to move in a circle, size specific density particles thing movement locus intersects, and this generates the first time mixing after size particles separation.When mixing the wedge angle of also insufficient pulp flow through radial turbulent deflection cone, because the facade lateral pressure of cone die-offs, slip forms little vortex continuously under the effect of pressure reduction, and size particles thing can be swept along mutually at this, completes second time and mixes.In second time mixed process, flocculant can spray in the little vortex of formation by medicament nozzle that deflection cone facade side is arranged in time, and slip is rapidly and efficiently mixed with flocculant.Under the effect that the little vortex being mixed with medicament leads at deflection cone, the center towards feed arrangement is moved.
Mixed slip enters lower area, first through one-level longitudinally turbulent flow dispersion girth sheets, can carry out third time turbulent mixture, also play dispersion and energy dissipating effect to slip simultaneously to slip.Because the slip just entered in lower area cylinder also has higher horizontal movement speed, the fan plate longitudinally on turbulent flow dispersion girth sheets is designed to uphill, downhill columnar structure, under bottom horizontal flow sheet inertia force and Action of Gravity Field, again carries out the mixing of size particles.Simultaneously due to the existence of large area fan plate, shorten the settling height of particle, thus the sedimentation condensation process of size particles thing can be accelerated.Slip continues longitudinal turbulent flow dispersion girth sheets through the second level downwards, and now mixing efficiency reduces, and more main manifestations is for disperseing and energy dissipating effect.Mix complete, finely dispersed slip and continue the downward current stabilization base plate through barrel bottom, eliminate radial motion stream further, final pulp flow obtains stable and only has longitudinal sinking slowly.Current stabilization base plate is provided with some elongate slot spaces, the slip of weak coagulation can be cut into the sheet flco with netted characteristic through slit, be distributed in whole concentrator cell body again by dispersion cone, strip flco is under the effect of flocculant, connect further in cell body for the larger netted flco of one deck, thus reach net and catch effect.In addition, dispersion cone space is adjustable, and feed arrangement is also adjustable up and down.Above-mentioned functions is by the comprehensive dense effect of Integral lifting concentrator.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (6)
1. a feed arrangement for concentrator, is characterized in that, comprises feeding cylinder, and described feeding cylinder is divided into the Mixed Zone on top and the discrete areas of bottom, and described Mixed Zone is divided into Liang Ge eddy flow district, is respectively the first eddy flow district and the second eddy flow district;
The chute be made up of outer girth sheets, interior girth sheets and spiral bottom board defines described first eddy flow district, and feed pipe tangentially inserts described outer girth sheets to described first eddy flow district, and the outlet of feed pipe connects with the upper end of described spiral bottom board;
Form described second eddy flow district by interior girth sheets and base plate, described spiral bottom board spiral declines, and its lower end connects with described base plate, makes described first eddy flow district be transitioned into described second eddy flow district;
Bore against several the radial water conservancy diversion turbulent flows that are circumferentially dispersed with inside interior girth sheets in described second eddy flow district, described radial water conservancy diversion turbulent flow cone meet that charge level is inclined-plane, back of the body charge level is facade, be close to the facade side that described radial water conservancy diversion turbulent flow bores and dosing nozzle be installed;
Described discrete areas is connected with described Mixed Zone by barrel, and be provided with two-stage longitudinally turbulent flow dispersion girth sheets on the top of the vertical space of described discrete areas and middle part, bottom is provided with a current stabilization base plate.
2. the feed arrangement of concentrator according to claim 1, is characterized in that, the upper end flange of described outer girth sheets is provided with the screw rod that 4 regulate whole device upper-lower position.
3. the feed arrangement of concentrator according to claim 1, is characterized in that, described longitudinally turbulent flow dispersion girth sheets is provided with the fan plate that several are provided with angle.
4. the feed arrangement of concentrator according to claim 1, is characterized in that, described current stabilization base plate has several strip slit spaces.
5. the feed arrangement of concentrator according to claim 1, is characterized in that, longitudinally turbulent flow dispersion girth sheets and current stabilization base plate are demountable structure.
6. the feed arrangement of the concentrator according to any one of claim 1 to 5, it is characterized in that, the bottom of described discrete areas is bolted a dispersion cone, and be provided with gap between described dispersion cone and the barrel of described discrete areas, described bolt is provided with adjusting washer (disk).
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| CN201510028153.1A CN104524824B (en) | 2015-01-20 | 2015-01-20 | A kind of feed arrangement of concentrator |
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| CN201510028153.1A CN104524824B (en) | 2015-01-20 | 2015-01-20 | A kind of feed arrangement of concentrator |
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| CN104524824A true CN104524824A (en) | 2015-04-22 |
| CN104524824B CN104524824B (en) | 2016-07-06 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106630002A (en) * | 2017-02-24 | 2017-05-10 | 湖北君集水处理有限公司 | Cyclone separator with straight pipe swirl water inlet structure |
| CN106669280A (en) * | 2017-02-24 | 2017-05-17 | 湖北君集水处理有限公司 | Spiral flow diversion and hydrocyclone separation settling device |
| CN106669990A (en) * | 2017-02-24 | 2017-05-17 | 湖北君集水处理有限公司 | Cyclone separator of oblique side-cutting cyclone water inlet structure |
| CN106731041A (en) * | 2017-03-24 | 2017-05-31 | 绵阳耀邦环保科技有限公司 | It is provided with the solid-liquid separating equipment of flocculant adding apparatus |
| CN106984069A (en) * | 2017-05-15 | 2017-07-28 | 中国水利水电科学研究院 | A kind of spiral-flow type debubbling method |
| CN107043205A (en) * | 2017-04-07 | 2017-08-15 | 北京东方燕京工程技术股份有限公司 | Thickener feed mixing arrangement with uniform distributor |
| CN110152359A (en) * | 2019-05-23 | 2019-08-23 | 金诚信矿山工程设计院有限公司 | A kind of no rake selects the dense sand warehouse of tailing |
| CN110342608A (en) * | 2019-05-27 | 2019-10-18 | 安徽理工大学 | A kind of compound concentration and settlement device of cyclone classification formula |
| CN112717493A (en) * | 2020-12-14 | 2021-04-30 | 北京建筑大学 | Pipe network runoff purification device based on rotational flow sand setting principle |
| CN113599866A (en) * | 2021-07-26 | 2021-11-05 | 淮北市中芬矿山机器有限责任公司 | High-efficient stationary flow bucket with even cloth function |
| CN113815994A (en) * | 2021-09-08 | 2021-12-21 | 超威电源集团有限公司 | Lead-acid storage battery lead powder bin high in production efficiency |
| CN114699963A (en) * | 2022-04-12 | 2022-07-05 | 广东省科学院新材料研究所 | Stirring device and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197190B1 (en) * | 1999-04-07 | 2001-03-06 | Patrick Hanlon | Tapered flocculation water treatment |
| CN101259337A (en) * | 2008-04-11 | 2008-09-10 | 沈阳矿山机器厂磁选设备制造公司 | Automatic rake-lifting concentrator |
| CN101528317A (en) * | 2006-10-30 | 2009-09-09 | 奥图泰有限公司 | Thickening apparatus and method for thickening |
| CN103721449A (en) * | 2013-12-13 | 2014-04-16 | 烟台桑尼核星环保设备有限公司 | Feeding system for thickener |
| CN204656085U (en) * | 2015-06-02 | 2015-09-23 | 郑州九冶三维化工机械有限公司 | A kind of concentrator feed pipe device |
-
2015
- 2015-01-20 CN CN201510028153.1A patent/CN104524824B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6197190B1 (en) * | 1999-04-07 | 2001-03-06 | Patrick Hanlon | Tapered flocculation water treatment |
| CN101528317A (en) * | 2006-10-30 | 2009-09-09 | 奥图泰有限公司 | Thickening apparatus and method for thickening |
| CN101259337A (en) * | 2008-04-11 | 2008-09-10 | 沈阳矿山机器厂磁选设备制造公司 | Automatic rake-lifting concentrator |
| CN103721449A (en) * | 2013-12-13 | 2014-04-16 | 烟台桑尼核星环保设备有限公司 | Feeding system for thickener |
| CN204656085U (en) * | 2015-06-02 | 2015-09-23 | 郑州九冶三维化工机械有限公司 | A kind of concentrator feed pipe device |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630002A (en) * | 2017-02-24 | 2017-05-10 | 湖北君集水处理有限公司 | Cyclone separator with straight pipe swirl water inlet structure |
| CN106669280A (en) * | 2017-02-24 | 2017-05-17 | 湖北君集水处理有限公司 | Spiral flow diversion and hydrocyclone separation settling device |
| CN106669990A (en) * | 2017-02-24 | 2017-05-17 | 湖北君集水处理有限公司 | Cyclone separator of oblique side-cutting cyclone water inlet structure |
| CN106731041A (en) * | 2017-03-24 | 2017-05-31 | 绵阳耀邦环保科技有限公司 | It is provided with the solid-liquid separating equipment of flocculant adding apparatus |
| CN106731041B (en) * | 2017-03-24 | 2019-04-16 | 绵阳耀邦环保科技有限公司 | Solid-liquid separating equipment equipped with flocculant adding apparatus |
| CN107043205A (en) * | 2017-04-07 | 2017-08-15 | 北京东方燕京工程技术股份有限公司 | Thickener feed mixing arrangement with uniform distributor |
| CN106984069A (en) * | 2017-05-15 | 2017-07-28 | 中国水利水电科学研究院 | A kind of spiral-flow type debubbling method |
| CN106984069B (en) * | 2017-05-15 | 2018-10-19 | 中国水利水电科学研究院 | A kind of spiral-flow type debubbling method |
| CN110152359A (en) * | 2019-05-23 | 2019-08-23 | 金诚信矿山工程设计院有限公司 | A kind of no rake selects the dense sand warehouse of tailing |
| CN110342608A (en) * | 2019-05-27 | 2019-10-18 | 安徽理工大学 | A kind of compound concentration and settlement device of cyclone classification formula |
| CN110342608B (en) * | 2019-05-27 | 2022-03-08 | 安徽理工大学 | Cyclone grading type composite concentration sedimentation device |
| CN112717493A (en) * | 2020-12-14 | 2021-04-30 | 北京建筑大学 | Pipe network runoff purification device based on rotational flow sand setting principle |
| CN112717493B (en) * | 2020-12-14 | 2022-04-15 | 北京建筑大学 | Pipe network runoff purification device based on rotational flow sand setting principle |
| CN113599866A (en) * | 2021-07-26 | 2021-11-05 | 淮北市中芬矿山机器有限责任公司 | High-efficient stationary flow bucket with even cloth function |
| CN113815994A (en) * | 2021-09-08 | 2021-12-21 | 超威电源集团有限公司 | Lead-acid storage battery lead powder bin high in production efficiency |
| CN114699963A (en) * | 2022-04-12 | 2022-07-05 | 广东省科学院新材料研究所 | Stirring device and application thereof |
| CN114699963B (en) * | 2022-04-12 | 2023-04-11 | 广东省科学院新材料研究所 | Stirring device and application thereof |
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| CN104524824B (en) | 2016-07-06 |
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