CN112170020A - Fluorite ore flotation machine - Google Patents
Fluorite ore flotation machine Download PDFInfo
- Publication number
- CN112170020A CN112170020A CN202010981034.9A CN202010981034A CN112170020A CN 112170020 A CN112170020 A CN 112170020A CN 202010981034 A CN202010981034 A CN 202010981034A CN 112170020 A CN112170020 A CN 112170020A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- flotation machine
- driving
- bevel gear
- driven
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a fluorite ore flotation machine, which relates to the field of ore mining and comprises a flotation machine body, wherein the top of the flotation machine body is fixedly connected with a cross rod, the left side above the cross rod is fixedly connected with a motor support, the upper part of the motor support is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving horizontal shaft, the middle part of the driving horizontal shaft is fixedly connected with a first driving bevel gear, the middle part of the cross rod is fixedly connected with a longitudinal pipeline, the left lower part of the longitudinal pipeline is fixedly connected with a feeding pipe, the outer end of the feeding pipe is positioned on the outer side of the flotation machine body, the feeding pipe is communicated. The normal work through the flotation machine realizes the check to the ore, and the link gear of bevel gear group can also be passed through to the device in addition for helical blade rotates, and drives the ore behind the flotation to the side motion before for ejection of compact speed, thereby improve equipment's whole flotation efficiency, use and experience well.
Description
Technical Field
The invention relates to the field of ore mining, in particular to a fluorite ore flotation machine.
Background
The flotation machine is a short name of a flotation machine and refers to mechanical equipment for completing a flotation process. In the flotation machine, the ore pulp treated by adding the medicament is stirred and aerated to ensure that certain ore particles are selectively fixed on the bubbles; floating to the surface of the ore pulp, being scraped to form foam products, and the rest part is remained in the ore pulp so as to achieve the purpose of separating minerals. The structure of the flotation machine is various, and the most common flotation machine is a mechanical stirring type flotation machine.
The flotation machine needs to scrape out the foam products on the surface when in work, although scraping efficiency has certain guarantee along with the increase of bubbles, the scraping efficiency of the motor is often difficult to guarantee because the bubbles float upwards more and more uniformly. To this end, a fluorite ore flotation machine has been proposed by those skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a fluorite ore flotation machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a fluorite ore flotation machine comprises a flotation machine body, the top of the flotation machine body is fixedly connected with a cross bar, the left side above the cross bar is fixedly connected with a motor bracket, a driving motor is fixedly connected above the motor bracket, the output end of the driving motor is fixedly connected with a driving horizontal shaft, the middle part of the driving horizontal shaft is fixedly connected with a first driving bevel gear, the middle part of the cross bar is fixedly connected with a longitudinal pipeline, the left lower part of the longitudinal pipeline is fixedly connected with a feeding pipe, the outer end of the feeding pipe is positioned at the outer side of the flotation machine body, the feeding pipe is communicated with a longitudinal pipeline, an air inlet pipeline is fixedly connected below the front side of the longitudinal pipeline, the inner side of the longitudinal pipeline is rotatably connected with a driving longitudinal shaft, the top of the driving longitudinal shaft is fixedly connected with a first driven bevel gear, a first driving bevel gear is meshed with the first driven bevel gear, and the bottom of the driving longitudinal shaft is fixedly connected with an impeller; the flotation machine comprises a horizontal rod, a driving horizontal shaft, a driven rotating shaft, a second driven bevel gear, a third driving bevel gear, a positioning rotating shaft, a third driven bevel gear, spiral blades and a driving horizontal shaft, wherein the left side and the right side of the horizontal rod are symmetrically and rotatably connected with the driven rotating shaft, the top of the driven rotating shaft is fixedly connected with the second driven bevel gear, the left end and the right end of the driving horizontal shaft are fixedly connected with the second driving bevel gear, the second driving bevel gear is meshed with the second driven bevel gear, the bottom of the driven rotating shaft is fixedly connected with the third driving bevel gear, the left side and the right side.
As a further scheme of the invention: the right side of the flotation machine body is fixedly connected with a discharging motor, a discharging motor shaft penetrates through the flotation machine body to be connected with a discharging rotating shaft, and discharging scraping plates are fixedly connected to the outer side of the discharging rotating shaft in an up-and-down symmetrical mode.
As a still further scheme of the invention: the discharging scraper is fixedly connected with the discharging rotating shaft through an elastic connecting rod.
As a still further scheme of the invention: the diameters of the first driving bevel gear and the second driving bevel gear are consistent, and the diameters of the first driven bevel gear and the second driven bevel gear are consistent.
As a still further scheme of the invention: the driving motor and the discharging motor are both alternating current motors, and the driving motor and the alternating current motors are respectively electrically connected with a power supply through switches.
As a still further scheme of the invention: the flotation machine body is connected with the cross rod through bolts.
As a still further scheme of the invention: the bottom of the flotation machine body is fixedly connected with supporting rollers in a bilateral symmetry mode.
As a still further scheme of the invention: and an impeller cover body is arranged on the outer side of the impeller and fixedly connected with the longitudinal pipeline.
As a still further scheme of the invention: the air inlet pipeline is connected with the longitudinal pipeline through a bolt.
As a still further scheme of the invention: the helical blades are at least provided with three groups and are fixed at the front end of the positioning rotating shaft in a rotational symmetry state.
Compared with the prior art, the invention has the beneficial effects that: the device has a simple structure, is convenient to use, realizes the repeated selection of ores through the normal work of the flotation machine during use, and can rotate the helical blades through the linkage mechanism of the bevel gear set, drive the floated ores to move towards the front side and accelerate the discharging speed, so that the overall flotation efficiency of the device is improved, the use experience is good, and the device is worthy of popularization.
Drawings
FIG. 1 is a schematic diagram of a fluorite ore flotation machine;
FIG. 2 is a schematic side sectional view of a fluorite ore flotation machine;
FIG. 3 is an enlarged view of a portion of a fluorite ore flotation machine at location A;
FIG. 4 is a schematic view showing a connection structure of a cross bar and a flotation machine body in a fluorite ore flotation machine;
in the figure: 1-a flotation machine body, 2-a cross bar, 3-a motor support, 4-a driving motor, 5-a driving horizontal shaft, 6-a first driving bevel gear, 7-a longitudinal pipeline, 8-a feeding pipe, 9-an air inlet pipeline, 10-a driving longitudinal shaft, 11-a first driven bevel gear, 12-an impeller, 13-a driven rotating shaft, 14-a second driven bevel gear, 15-a second driving bevel gear, 16-a third driving bevel gear, 17-a positioning rotating shaft, 18-a third driven bevel gear, 19-a spiral blade, 20-a discharging motor, 21-a discharging rotating shaft, 22-a discharging scraper, 23-an elastic connecting rod, 24-a supporting roller and 25-an impeller cover body.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a fluorite ore flotation machine comprises a flotation machine body 1, wherein the top of the flotation machine body 1 is fixedly connected with a cross bar 2, the left side above the cross bar 2 is fixedly connected with a motor support 3, the upper side above the motor support 3 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a driving horizontal shaft 5, and the middle part of the driving horizontal shaft 5 is fixedly connected with a first driving bevel gear 6;
a longitudinal pipeline 7 is fixedly connected to the middle of the cross rod 2, a feeding pipe 8 is fixedly connected to the lower left of the longitudinal pipeline 7, the outer end of the feeding pipe 8 is located on the outer side of the flotation machine body 1, the feeding pipe 8 is communicated with the longitudinal pipeline 7, an air inlet pipeline 9 is fixedly connected to the lower portion of the front side of the longitudinal pipeline 7, a driving longitudinal shaft 10 is rotatably connected to the inner side of the longitudinal pipeline 7, a first driven bevel gear 11 is fixedly connected to the top of the driving longitudinal shaft 10, a first driving bevel gear 6 is meshed with the first driven bevel gear 11, and an impeller 12 is fixedly connected to the bottom;
when the device is used, the driving motor 4 is started, the driving motor 4 rotates to drive the driving horizontal shaft 5 to rotate, the driving horizontal shaft 5 rotates to drive the first driving bevel gear 6 to rotate, the first driving bevel gear 6 rotates to drive the first driven bevel gear 11 to rotate, then the impeller 12 is driven to rotate, airflow is blown in, meanwhile, ore materials are injected through the feeding pipe 8, and the ore materials move upwards through the combination of flotation and bubbles;
the left side and the right side of the cross rod 2 are symmetrically and rotatably connected with driven rotating shafts 13, the tops of the driven rotating shafts 13 are fixedly connected with second driven bevel gears 14, the left end and the right end of the driving horizontal shaft 5 are fixedly connected with second driving bevel gears 15, and the second driving bevel gears 15 are meshed with the second driven bevel gears 14;
the bottom of the driven rotating shaft 13 is fixedly connected with a third driving bevel gear 16, the rear side wall of the flotation machine body 1 is bilaterally and symmetrically and rotatably connected with a positioning rotating shaft 17, the middle part of the positioning rotating shaft 17 is fixedly connected with a third driven bevel gear 18, the third driving bevel gear 16 is meshed with the third driven bevel gear 18, and the front end of the positioning rotating shaft 17 is fixedly connected with a helical blade 19;
the second driving bevel gear 15 drives the second driven bevel gear 14 to rotate, the second driven bevel gear 14 drives the third driving bevel gear 16 to rotate, the third driving bevel gear 16 drives the third driven bevel gear 18 to rotate, then the rotation driving of the helical blades 18 is realized, the helical blades 18 rotate, the forward movement of the floated concentrate is promoted, and the concentrate is convenient to discharge.
The discharging scraper 22 is fixedly connected with the discharging rotating shaft 21 through an elastic connecting rod 23.
The first driving bevel gear 6 and the second driving bevel gear 15 have the same diameter, and the first driven bevel gear 11 and the second driven bevel gear 14 have the same diameter.
The driving motor 4 and the discharging motor 20 are both alternating current motors, and the driving motor 4 and the alternating current motors are respectively electrically connected with a power supply through switches.
The bottom of the flotation machine body 1 is fixedly connected with support rollers 24 in a bilateral symmetry mode.
The air inlet duct 9 is connected to the longitudinal duct 7 by means of bolts.
Example two: referring to fig. 1-4, a fluorite ore flotation machine comprises a flotation machine body 1, wherein the top of the flotation machine body 1 is fixedly connected with a cross bar 2, the left side above the cross bar 2 is fixedly connected with a motor support 3, the upper side above the motor support 3 is fixedly connected with a driving motor 4, the output end of the driving motor 4 is fixedly connected with a driving horizontal shaft 5, and the middle part of the driving horizontal shaft 5 is fixedly connected with a first driving bevel gear 6;
a longitudinal pipeline 7 is fixedly connected to the middle of the cross rod 2, a feeding pipe 8 is fixedly connected to the lower left of the longitudinal pipeline 7, the outer end of the feeding pipe 8 is located on the outer side of the flotation machine body 1, the feeding pipe 8 is communicated with the longitudinal pipeline 7, an air inlet pipeline 9 is fixedly connected to the lower portion of the front side of the longitudinal pipeline 7, a driving longitudinal shaft 10 is rotatably connected to the inner side of the longitudinal pipeline 7, a first driven bevel gear 11 is fixedly connected to the top of the driving longitudinal shaft 10, a first driving bevel gear 6 is meshed with the first driven bevel gear 11, and an impeller 12 is fixedly connected to the bottom;
when the device is used, the driving motor 4 is started, the driving motor 4 rotates to drive the driving horizontal shaft 5 to rotate, the driving horizontal shaft 5 rotates to drive the first driving bevel gear 6 to rotate, the first driving bevel gear 6 rotates to drive the first driven bevel gear 11 to rotate, then the impeller 12 is driven to rotate, airflow is blown in, meanwhile, ore materials are injected through the feeding pipe 8, and the ore materials move upwards through the combination of flotation and bubbles;
the left side and the right side of the cross rod 2 are symmetrically and rotatably connected with driven rotating shafts 13, the tops of the driven rotating shafts 13 are fixedly connected with second driven bevel gears 14, the left end and the right end of the driving horizontal shaft 5 are fixedly connected with second driving bevel gears 15, and the second driving bevel gears 15 are meshed with the second driven bevel gears 14;
the bottom of the driven rotating shaft 13 is fixedly connected with a third driving bevel gear 16, the rear side wall of the flotation machine body 1 is bilaterally and symmetrically and rotatably connected with a positioning rotating shaft 17, the middle part of the positioning rotating shaft 17 is fixedly connected with a third driven bevel gear 18, the third driving bevel gear 16 is meshed with the third driven bevel gear 18, and the front end of the positioning rotating shaft 17 is fixedly connected with a helical blade 19;
the second driving bevel gear 15 drives the second driven bevel gear 14 to rotate, the second driven bevel gear 14 drives the third driving bevel gear 16 to rotate, the third driving bevel gear 16 drives the third driven bevel gear 18 to rotate, then the rotation driving of the helical blades 18 is realized, the helical blades 18 rotate, the forward movement of the floated concentrate is promoted, and the concentrate is convenient to discharge.
The discharging scraper 22 is fixedly connected with the discharging rotating shaft 21 through an elastic connecting rod 23.
The first driving bevel gear 6 and the second driving bevel gear 15 have the same diameter, and the first driven bevel gear 11 and the second driven bevel gear 14 have the same diameter.
The flotation machine body 1 is connected with the cross rod 2 through bolts.
An impeller cover body 25 is arranged on the outer side of the impeller 12, and the impeller cover body 25 is fixedly connected with the longitudinal pipeline 7.
The helical blades 19 are at least provided with three groups and are fixed at the front end of the positioning rotating shaft 17 in a rotational symmetry state.
The working principle of the invention is as follows: when the device is used, the driving motor 4 is started, the driving motor 4 rotates to drive the driving horizontal shaft 5 to rotate, the driving horizontal shaft 5 rotates to drive the first driving bevel gear 6 to rotate, the first driving bevel gear 6 rotates to drive the first driven bevel gear 11 to rotate, then the impeller 12 is driven to rotate, air flow is blown in, meanwhile, ore materials are injected into the feeding pipe 8, the ore materials are floated and upwards moved in combination with bubbles, meanwhile, the second driving bevel gear 15 drives the second driven bevel gear 14 to rotate, the second driven bevel gear 14 drives the third driving bevel gear 16 to rotate, the third driving bevel gear 16 drives the third driven bevel gear 18 to rotate, then rotation driving of the helical blades 18 is achieved, the helical blades 18 rotate, concentrate for promoting flotation moves forwards, and the concentrate is convenient to be discharged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A fluorite ore flotation machine comprises a flotation machine body (1), a cross rod (2) is fixedly connected to the top of the flotation machine body (1), a motor support (3) is fixedly connected to the left side of the top of the cross rod (2), a driving motor (4) is fixedly connected to the top of the motor support (3), a driving horizontal shaft (5) is fixedly connected to the output end of the driving motor (4), and a first driving bevel gear (6) is fixedly connected to the middle of the driving horizontal shaft (5), and the fluorite ore flotation machine is characterized in that a longitudinal pipeline (7) is fixedly connected to the middle of the cross rod (2), an inlet pipe (8) is fixedly connected to the left lower side of the longitudinal pipeline (7), the outer end of the inlet pipe (8) is located on the outer side of the flotation machine body (1), the inlet pipe (8) is communicated with the, the inner side of the longitudinal pipeline (7) is rotatably connected with a driving longitudinal shaft (10), the top of the driving longitudinal shaft (10) is fixedly connected with a first driven bevel gear (11), a first driving bevel gear (6) is meshed with the first driven bevel gear (11), and the bottom of the driving longitudinal shaft (10) is fixedly connected with an impeller (12); the automatic floatation machine is characterized in that a driven rotating shaft (13) is symmetrically and rotatably connected to the left side and the right side of the cross rod (2), a second driven bevel gear (14) is fixedly connected to the top of the driven rotating shaft (13), a second driving bevel gear (15) is fixedly connected to the left side and the right side of the driving horizontal shaft (5), the second driving bevel gear (15) is meshed with the second driven bevel gear (14), a third driving bevel gear (16) is fixedly connected to the bottom of the driven rotating shaft (13), a positioning rotating shaft (17) is rotatably connected to the left side and the right side of the rear side wall of the floatation machine body (1), a third driven bevel gear (18) is fixedly connected to the middle of the positioning rotating shaft (17), the third driving bevel gear (16) is meshed with the third driven bevel gear (18.
2. A fluorite ore flotation machine according to the claim 1, characterized in that, the right side of the flotation machine body (1) is fixedly connected with a discharging motor (20), the shaft of the discharging motor (20) penetrates through the flotation machine body (1) to be connected with a discharging rotating shaft (21), and the outer side of the discharging rotating shaft (21) is fixedly connected with discharging scrapers (22) in an up-and-down symmetrical mode.
3. Fluorite ore flotation machine according to claim 2, characterized in that the discharge scraper (22) is fixedly connected to the discharge shaft (21) by means of an elastic connecting rod (23).
4. A fluorite ore flotation machine according to claim 3, characterized in that said first bevel drive gear (6) coincides in diameter with the second bevel drive gear (15) and in that the first bevel driven gear (11) coincides in diameter with the second bevel driven gear (14).
5. A fluorite ore flotation machine according to claim 4, characterized in that the driving motor (4) and the discharging motor (20) are both AC motors, and the driving motor (4) and the AC motors are respectively electrically connected with a power supply through switches.
6. A fluorite ore flotation machine according to any one of claims 1 to 5, characterized in that the flotation machine body (1) is bolted to the cross bar (2).
7. A fluorite ore flotation machine according to claim 6, characterized in that the bottom of the flotation machine body (1) is fixedly connected with support rollers (24) in bilateral symmetry.
8. Fluorite ore flotation machine according to claim 1, characterized in that outside the impeller (12) there is provided an impeller shroud (25), the impeller shroud (25) being fixedly connected to the longitudinal duct (7).
9. Fluorite ore flotation machine according to claim 1, characterized in that the inlet duct (9) is bolted to the longitudinal duct (7).
10. A fluorite ore flotation machine according to claim 1, characterized in that said helical blades (19) are provided in at least three groups, fixed in a rotationally symmetrical manner to the front end of the positioning shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981034.9A CN112170020B (en) | 2020-09-17 | 2020-09-17 | Fluorite ore flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981034.9A CN112170020B (en) | 2020-09-17 | 2020-09-17 | Fluorite ore flotation machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112170020A true CN112170020A (en) | 2021-01-05 |
| CN112170020B CN112170020B (en) | 2021-11-30 |
Family
ID=73921560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010981034.9A Active CN112170020B (en) | 2020-09-17 | 2020-09-17 | Fluorite ore flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112170020B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693222A (en) * | 1996-05-03 | 1997-12-02 | Baker Hughes Incorporated | Apparatus and method for improved high-efficiency dissolved air flotation fluid processing |
| CN106733225A (en) * | 2016-12-13 | 2017-05-31 | 西藏华泰龙矿业开发有限公司 | A kind of center driving scrapes bubbler |
| CN206304910U (en) * | 2016-12-13 | 2017-07-07 | 西藏华泰龙矿业开发有限公司 | A kind of column type float machine scraper and column type float machine scrape bubbler |
| CN207770046U (en) * | 2017-11-30 | 2018-08-28 | 江西石城县永盛选矿设备制造有限公司 | A kind of flotation device |
| CN208894409U (en) * | 2018-08-20 | 2019-05-24 | 江西省通源选矿设备制造有限公司 | A kind of flotation device with air blower |
| CN111659607A (en) * | 2020-06-15 | 2020-09-15 | 吴巧娣 | Fine screening device for rare earth ore |
-
2020
- 2020-09-17 CN CN202010981034.9A patent/CN112170020B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693222A (en) * | 1996-05-03 | 1997-12-02 | Baker Hughes Incorporated | Apparatus and method for improved high-efficiency dissolved air flotation fluid processing |
| CN106733225A (en) * | 2016-12-13 | 2017-05-31 | 西藏华泰龙矿业开发有限公司 | A kind of center driving scrapes bubbler |
| CN206304910U (en) * | 2016-12-13 | 2017-07-07 | 西藏华泰龙矿业开发有限公司 | A kind of column type float machine scraper and column type float machine scrape bubbler |
| CN207770046U (en) * | 2017-11-30 | 2018-08-28 | 江西石城县永盛选矿设备制造有限公司 | A kind of flotation device |
| CN208894409U (en) * | 2018-08-20 | 2019-05-24 | 江西省通源选矿设备制造有限公司 | A kind of flotation device with air blower |
| CN111659607A (en) * | 2020-06-15 | 2020-09-15 | 吴巧娣 | Fine screening device for rare earth ore |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112170020B (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108772206B (en) | Flotation machine of high accuracy separation concentrate | |
| CN108906341B (en) | Flotation device is used in concentrate screening | |
| CN211358597U (en) | Medicament agitator tank | |
| CN112170020B (en) | Fluorite ore flotation machine | |
| CN210022508U (en) | Improved inflation energy-saving efficient flotation machine | |
| CN109761298A (en) | A kind of air-floating apparatus of the good purification for sewage treatment | |
| CN209174126U (en) | A kind of mining flotation device of efficient pneumaticagitating | |
| CN110668524B (en) | Horizontal flow type dissolved air flotation machine | |
| CN215823062U (en) | Pig bile salt processing is with device of hydrolysising | |
| CN108311276A (en) | A kind of sand-washing device that washed-out sand effect is good | |
| CN206304909U (en) | A kind of flotation device | |
| CN112645084A (en) | Mining novel spiral scroll machine | |
| CN210523377U (en) | Kitchen waste treatment device with odor treatment mechanism | |
| CN210753587U (en) | Marking device for construction | |
| CN220678189U (en) | Efficient stirring type mining flotation machine | |
| CN219129561U (en) | Waste residue flotation treatment tank | |
| CN208230102U (en) | A kind of sand-washing device that washed-out sand effect is good | |
| CN217221929U (en) | Fluorite is flotation machine for mineral exploitation with stoving function | |
| CN214390652U (en) | Energy-saving wear-resisting flotation machine | |
| CN207056804U (en) | A kind of new type flotation machine | |
| CN207287787U (en) | A kind of high efficiency flotation device | |
| CN219816645U (en) | Auxiliary scraping device of flotation machine | |
| CN217747505U (en) | Novel flotation device for lead-zinc ores | |
| CN217700320U (en) | Multifunctional ore sand washing and conveying all-in-one machine | |
| CN215249688U (en) | Novel advection type dissolved air flotation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |