CN209985586U - Novel flotation device - Google Patents
Novel flotation device Download PDFInfo
- Publication number
- CN209985586U CN209985586U CN201920496313.9U CN201920496313U CN209985586U CN 209985586 U CN209985586 U CN 209985586U CN 201920496313 U CN201920496313 U CN 201920496313U CN 209985586 U CN209985586 U CN 209985586U
- Authority
- CN
- China
- Prior art keywords
- foam
- scraping
- bubble
- grooves
- row
- 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.)
- Active
Links
- 238000005188 flotation Methods 0.000 title claims abstract description 30
- 239000006260 foam Substances 0.000 claims abstract description 180
- 238000007790 scraping Methods 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000009825 accumulation Methods 0.000 claims abstract description 35
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 34
- 238000005507 spraying Methods 0.000 claims description 6
- 230000033558 biomineral tissue development Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a novel flotation device, which comprises a slurry bearing groove, an inflatable stirring mechanism and a foam scraping mechanism, wherein the foam scraping mechanism comprises a frame, a driving mechanism, a driving rod, a plurality of foam scraping rods and a plurality of foam scraping sheets; the driving mechanism is connected with the driving rod, the driving rod is arranged on the rack, and the driving rod can reciprocate left and right relative to the rack under the action of the driving mechanism; the plurality of bubble scraping rods are fixedly connected with the driving rod, and the bubble scraping sheets are connected with the bubble scraping rods; the bottom edge of the foam scraping sheet and the top edge of the foam accumulation position are positioned on the same horizontal plane, and the foam scraping sheet is positioned above the first row of foam grooves or the second row of foam grooves or the foam accumulation position. Through the utility model provides high flotation device's flotation quality guarantees to scrape the bubble mechanism and only scrapes out useful mineralize mineralization foam.
Description
Technical Field
The utility model relates to a flotation device field, concretely relates to novel flotation device.
Background
The flotation device is suitable for the separation of nonferrous ferrous metals and can also be used for the separation of nonmetals such as coal fluorite and talcum. The flotation device sucks sufficient air to mix with the ore pulp on one hand and stirs the ore pulp to mix with the medicine on the other hand by the inflatable stirring mechanism, and meanwhile, foams are refined, so that the minerals are adhered to the foams and float to the surface of the ore pulp to form mineralized foams. The liquid level is controlled, so that useful mineralized foam is scraped out by the foam scraping mechanism.
A traditional bubble scraping mechanism of a rectangular flotation device on the market adopts a motor to drive a fan-shaped bubble scraping rod to rotate, and bubbles are scraped out through upward rotating from the side edge of a slurry bearing groove. However, at this time, the slurry in the slurry receiving tank, which is not fully mixed with air to form foam, may be scraped out together, which may affect the flotation quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at designing a novel flotation device, making it improve flotation device's flotation quality, guaranteeing to scrape the bubble mechanism and only scrape out useful mineralize mineralization foam.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel flotation device comprises a slurry bearing groove, an inflatable stirring mechanism and a foam scraping mechanism, wherein the slurry bearing groove is of a rectangular structure, the inflatable stirring mechanism is arranged in the middle of the slurry bearing groove, and the foam scraping mechanism is arranged on the upper side and the lower side of the slurry bearing groove;
the upper side and the lower side of the slurry bearing groove are provided with a plurality of concave positions, the concave positions are first row of foam grooves, the left end and the right end of the upper side and the lower side of the slurry bearing groove are provided with second row of foam grooves, and the first row of foam grooves and the second row of foam grooves are communicated with a foam discharging main groove; the area of the slurry bearing groove clamped between the first row of foam grooves and the second row of foam grooves is a foam accumulation position;
the bubble scraping mechanism comprises a frame, a driving mechanism, a driving rod, a plurality of bubble scraping rods and a plurality of bubble scraping sheets; the driving mechanism is connected with the driving rod, the driving rod is arranged on the rack, and the driving rod can reciprocate left and right relative to the rack under the action of the driving mechanism; the plurality of bubble scraping rods are fixedly connected with the driving rod, and the bubble scraping sheets are connected with the bubble scraping rods; the bottom edge of the foam scraping sheet and the top edge of the foam accumulation position are positioned on the same horizontal plane, and the foam scraping sheet is positioned above the first row of foam grooves or the second row of foam grooves or the foam accumulation position.
Furthermore, one side of the first row of bubble tanks, which faces the air inflation stirring mechanism, is designed in an arc shape. Guarantee to pile up mineralize mineralization foam of arranging the bubble groove edge at first and can slide to the foam along the arc limit and pile up the position to scrape the bubble piece and can scrape away the foam smoothly.
Furthermore, spraying mechanisms are arranged above the first row of bubble grooves and the second row of bubble grooves. Considering scraping the bubble piece and piling up the foam on the position and scraping away the back with the foam, still there is a small amount of foam adhesion on scraping the bubble piece, set up and spray the mechanism, carry out clear water from top to bottom to scraping the bubble piece and spray, make the remaining foam that adheres on scraping the bubble piece also can drop to first row of bubble groove or second row of bubble groove.
Furthermore, the bottoms of the first bubble discharging groove and the second bubble discharging groove are obliquely arranged and obliquely arranged in the bubble discharging main groove. Foam in the first row of bubble groove of convenience and the second row of bubble groove can be along the bottom surface of slope, and the effect of self gravity glide is to arranging the bubble owner groove.
Furthermore, scrape the bubble pole with scrape bubble piece for detachable fixed connection. The foam scraping sheet is damaged and aged along with long-term use, and the foam scraping operation cannot be well performed. Will scrape the bubble pole and scrape the bubble piece and set up to detachable fixed connection, in time change old scraping the bubble piece, keep the flotation quality.
Further, the driving mechanism is a hydraulic cylinder. The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion. It has simple structure and reliable operation. When it is used to realize reciprocating motion, it can omit speed reducer, and has no transmission gap and stable motion.
Furthermore, the number of the foam scraping rods is consistent with that of the foam stacking positions. Guarantee every and scrape the bubble pole and can both correspond a foam and pile up the position, scrape out the mineralize mineralization foam on the foam piles up the position, raise the efficiency.
Compared with the prior art, the beneficial effects of the utility model are that:
the ore pulp and the air are stirred by an air-charging stirring mechanism in the middle of the pulp bearing tank to form mineralized foam, and the mineralized foam is discharged to foam accumulation positions on the upper side and the lower side of the pulp bearing tank. The pulp inlet amount is controlled to keep the pulp and the top edge of the foam accumulation position in the same horizontal plane, so that mineralized foam always floats upwards to be positioned on the top edge of the foam accumulation position. Because the driving rod can reciprocate left and right relative to the frame under the action of the driving mechanism, the foam scraping rod is fixedly connected with the driving rod, and the foam scraping rod is driven to reciprocate left and right above the foam accumulation position. The bottom edge of the foam scraping sheet and the top edge of the foam accumulation position are positioned on the same horizontal plane, and mineralized foam positioned on the top edge of the foam accumulation position is left and right scraped to the first foam discharging groove or the second foam discharging groove. Meanwhile, the ore pulp which is not fully mixed with air to form foam can not be scraped out together, the foam scraping mechanism is ensured to only scrape out useful mineralized foam, and the flotation quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel flotation device in a top view according to the present invention;
fig. 2 is a sectional view of the novel flotation device in the direction of a;
the names of the components identified in the figures are as follows:
1. a slurry bearing groove; 11. a foam accumulation position; 2. an air-inflation stirring mechanism; 3. a foam scraping mechanism; 31. a frame; 32. a drive mechanism; 33. a drive rod; 34. a foam scraping rod; 35. scraping the bubble sheet; 4. a first bubble discharge groove; 5. a second row of bubble tanks; 6. a bubble discharge main tank; 7. and a spraying mechanism.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the description is only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example (b):
a novel flotation device comprises a slurry bearing tank 1, an inflatable stirring mechanism 2 and a foam scraping mechanism 3, wherein the slurry bearing tank 1 is of a rectangular structure, the inflatable stirring mechanism 2 is arranged in the middle of the slurry bearing tank 1, and the foam scraping mechanism 3 is arranged on the upper side and the lower side of the slurry bearing tank 1;
a plurality of concave positions are arranged on the upper side and the lower side of the slurry bearing groove 1, the concave positions are first row of foam grooves 4, meanwhile, second row of foam grooves 5 are arranged on the left end and the right end of the upper side and the lower side of the slurry bearing groove 1, and the first row of foam grooves 4 and the second row of foam grooves 5 are communicated with a foam discharging main groove 6; the area of the slurry bearing groove 1 clamped between the first row of foam grooves 4 and the second row of foam grooves 5 is a foam accumulation position 11;
the bubble scraping mechanism 3 comprises a frame 31, a driving mechanism 32, a driving rod 33, a plurality of bubble scraping rods 34 and a plurality of bubble scraping sheets 35; the driving mechanism 32 is connected with the driving rod 33, the driving rod 33 is arranged on the frame 31, and the driving rod 33 can reciprocate left and right relative to the frame 31 under the action of the driving mechanism 32; the bubble scraping rods 34 are fixedly connected with the driving rod 33, and the bubble scraping sheets 35 are connected with the bubble scraping rods 34; the bottom edge of the foam scraping sheet 35 and the top edge of the foam accumulation position 11 are in the same horizontal plane, and the foam scraping sheet 35 is located above the first foam discharging groove 4, the second foam discharging groove 5 or the foam accumulation position 11.
One side of the first foam discharging groove 4 facing the air inflation stirring mechanism 2 is designed in an arc shape. The mineralized foam accumulated on the edge of the first foam discharging groove 4 can slide to the foam accumulation position 11 along the arc-shaped edge, so that the foam can be smoothly scraped away by the foam scraping sheet 35.
And spraying mechanisms 7 are arranged above the first row of bubble grooves 4 and the second row of bubble grooves 5. Considering that a small amount of foam still adheres to the foam scraping sheet 35 after the foam scraping sheet 35 scrapes away the foam on the foam stacking position 11, the spraying mechanism 7 is arranged to spray clean water from top to bottom on the foam scraping sheet 35, so that the residual foam adhered to the foam scraping sheet 35 can also fall to the first row of foam grooves 4 or the second row of foam grooves 5.
The bottoms of the first bubble discharging groove 4 and the second bubble discharging groove 5 are obliquely arranged, and the bubbles are obliquely discharged from the main bubble discharging groove 6. The foam in the first row of foam grooves 4 and the second row of foam grooves 5 can slide to the foam discharging main grooves 6 along the inclined bottom surface under the action of the gravity of the foam discharging main grooves.
The foam scraping rod 34 and the foam scraping sheet 35 are detachably and fixedly connected. The foam scraping sheet 35 is damaged and aged with long-term use, and thus the foam scraping operation cannot be performed well. The foam scraping rod 34 and the foam scraping sheet 35 are detachably and fixedly connected, the old foam scraping sheet 35 is replaced in time, and the flotation quality is kept.
The drive mechanism 32 is a hydraulic cylinder. The hydraulic cylinder is a hydraulic actuator which converts hydraulic energy into mechanical energy and makes linear reciprocating motion. It has simple structure and reliable operation. When it is used to realize reciprocating motion, it can omit speed reducer, and has no transmission gap and stable motion.
The number of the foam scraping rods 34 is the same as that of the foam accumulation positions 11. Each foam scraping rod 34 can be guaranteed to correspond to one foam accumulation position 11, mineralized foam on the foam accumulation position 11 is scraped, and efficiency is improved.
The working principle of the embodiment is as follows:
the ore pulp is aerated and stirred by an aeration stirring mechanism 2 in the middle of the pulp bearing tank 1 to form mineralized foam, and the mineralized foam is discharged to foam accumulation positions 11 on the upper side and the lower side of the pulp bearing tank 1. The liquid inlet amount of the ore pulp is controlled to ensure that the liquid level of the ore pulp and the top edge of the foam accumulation position 11 are kept at the same horizontal plane, so that the mineralized foam always floats upwards to be positioned above the top edge of the foam accumulation position 11. Because the driving rod 33 can reciprocate left and right relative to the frame 31 under the action of the driving mechanism 32, the foam scraping rod 34 is fixedly connected with the driving rod 33, and the foam scraping rod 34 is driven to reciprocate left and right above the foam accumulation position 11. The bottom edge of the foam scraping sheet 35 and the top edge of the foam accumulation position 11 are positioned on the same horizontal plane, and mineralized foam on the top edge of the foam accumulation position 11 is left and right scraped to the first foam discharging groove 4 or the second foam discharging groove 5. Meanwhile, the spraying mechanisms 7 on the first foam discharging groove 4 and the second foam discharging groove 5 spray the foam scraping sheet 35 from top to bottom, so that a small amount of mineralized foam adhered to the foam scraping sheet 35 can be collected together. Mineralized foam in the first foam discharging groove 4 or the second foam discharging groove 5 flows to the foam discharging main groove 6 along the inclined bottom surface, and the flotation operation of the ore pulp is completed.
The utility model has the advantages that:
and the ore pulp and the air are aerated and stirred by an aeration stirring mechanism in the middle of the pulp bearing groove to form mineralized foam, and the mineralized foam is discharged to foam accumulation positions on the upper side and the lower side of the pulp bearing groove. The pulp inlet amount is controlled to keep the pulp and the top edge of the foam accumulation position in the same horizontal plane, so that mineralized foam always floats upwards to be positioned on the top edge of the foam accumulation position. Because the driving rod can reciprocate from side to side relative to the frame under the action of the driving mechanism, the foam scraping rod is fixedly connected with the driving rod, and the foam scraping rod is driven to reciprocate from side to side above the foam accumulation position. The bottom edge of the foam scraping sheet and the top edge of the foam accumulation position are positioned on the same horizontal plane, and mineralized foam positioned on the top edge of the foam accumulation position is left and right scraped to the first foam discharging groove or the second foam discharging groove. Meanwhile, the ore pulp which is not fully mixed with air to form foam can not be scraped out together, the foam scraping mechanism is ensured to only scrape out useful mineralized foam, and the flotation quality is improved.
Claims (7)
1. A novel flotation device comprises a slurry bearing groove, an inflatable stirring mechanism and a foam scraping mechanism, wherein the slurry bearing groove is of a rectangular structure, the inflatable stirring mechanism is arranged in the middle of the slurry bearing groove, and the foam scraping mechanism is arranged on the upper side and the lower side of the slurry bearing groove;
the foam discharging device is characterized in that a plurality of concave positions are arranged on the upper side and the lower side of the slurry bearing groove, the concave positions are first foam discharging grooves, meanwhile, second foam discharging grooves are arranged on the left end and the right end of the upper side and the lower side of the slurry bearing groove, and the first foam discharging grooves and the second foam discharging grooves are communicated with a foam discharging main groove; the area of the slurry bearing groove clamped between the first row of foam grooves and the second row of foam grooves is a foam accumulation position;
the bubble scraping mechanism comprises a frame, a driving mechanism, a driving rod, a plurality of bubble scraping rods and a plurality of bubble scraping sheets; the driving mechanism is connected with the driving rod, the driving rod is arranged on the rack, and the driving rod can reciprocate left and right relative to the rack under the action of the driving mechanism; the plurality of bubble scraping rods are fixedly connected with the driving rod, and the bubble scraping sheets are connected with the bubble scraping rods; the bottom edge of the foam scraping sheet and the top edge of the foam accumulation position are positioned on the same horizontal plane, and the foam scraping sheet is positioned above the first row of foam grooves or the second row of foam grooves or the foam accumulation position.
2. A novel flotation device according to claim 1, characterized in that the side of the first row of foam grooves facing the air-filled agitator mechanism is of arc-shaped design.
3. The novel flotation device as claimed in claim 1, wherein a spraying mechanism is arranged above the first row of bubble tank and the second row of bubble tank.
4. The novel flotation device as claimed in claim 1, wherein the bottoms of the first row of bubble discharging grooves and the second row of bubble discharging grooves are arranged obliquely and obliquely to the bubble discharging main grooves.
5. The novel flotation device as claimed in claim 1, wherein the froth scraping rod is detachably and fixedly connected with the froth scraping sheet.
6. A novel flotation device according to claim 1, wherein the drive mechanism is a hydraulic cylinder.
7. The novel flotation device as claimed in claim 1, wherein the number of the froth scraping bars corresponds to the number of the froth accumulation sites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496313.9U CN209985586U (en) | 2019-04-12 | 2019-04-12 | Novel flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920496313.9U CN209985586U (en) | 2019-04-12 | 2019-04-12 | Novel flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985586U true CN209985586U (en) | 2020-01-24 |
Family
ID=69291356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920496313.9U Active CN209985586U (en) | 2019-04-12 | 2019-04-12 | Novel flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985586U (en) |
-
2019
- 2019-04-12 CN CN201920496313.9U patent/CN209985586U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110550684B (en) | Industrial sewage treatment system and use method thereof | |
| CN113000223B (en) | Mechanical stirring type mineral flotation machine | |
| CN213977050U (en) | Efficient air floatation device for sewage treatment | |
| CN112374568A (en) | Fish culture sewage purification device based on air floatation method | |
| CN112354225B (en) | Sewage treatment pond mud sediment collection limit collection device that floats | |
| CN209985586U (en) | Novel flotation device | |
| CN220547098U (en) | Device for backflow scraping of mineral separation ore pulp | |
| CN211619991U (en) | Air supporting machine with crushing function for sewage treatment | |
| CN211645895U (en) | Small-size road hole repairing construction device | |
| CN102125893A (en) | Flotation device | |
| CN216106106U (en) | Scrape sediment height-adjustable's air supporting machine | |
| CN210656461U (en) | Dissolved air flotation water purifying device | |
| CN203498118U (en) | Automatic sludge disposal device for bottom of water treatment horizontal flow type floatation tank | |
| CN215030069U (en) | Submerged stirring driving flotation machine | |
| CN211310920U (en) | Advection type air flotation precipitation integrated machine | |
| CN212864204U (en) | Integrated air floatation device for solid-liquid separation | |
| CN211595089U (en) | Full-automatic integrated air-flotation filtering treatment device | |
| CN209423859U (en) | A kind of flotation device | |
| KR101634770B1 (en) | Water treatment apparatus for intake | |
| CN114225749A (en) | Flotation reagent emulsifying device for coal cleaning | |
| CN220098626U (en) | Dissolved air type air flotation machine | |
| CN218709355U (en) | Air flotation machine convenient to maintain | |
| CN206334766U (en) | A kind of flotation device foam decorporation device | |
| CN210176515U (en) | Backflow dissolved air flotation tank | |
| CN210286829U (en) | Air floatation device of domestic sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Flotation Device Effective date of registration: 20231013 Granted publication date: 20200124 Pledgee: Guangdong Lianzhou Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong xinhonghao Mining Co.,Ltd. Registration number: Y2023980061141 |