CN216936526U - Flotation tail coal liquid level trapping apparatus - Google Patents
Flotation tail coal liquid level trapping apparatus Download PDFInfo
- Publication number
- CN216936526U CN216936526U CN202220765275.4U CN202220765275U CN216936526U CN 216936526 U CN216936526 U CN 216936526U CN 202220765275 U CN202220765275 U CN 202220765275U CN 216936526 U CN216936526 U CN 216936526U
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- China
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- sample container
- telescopic
- wall sample
- liquid level
- elbow
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- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 238000005188 flotation Methods 0.000 title claims abstract description 27
- 239000003245 coal Substances 0.000 title claims abstract description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000003250 coal slurry Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009291 froth flotation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Abstract
The utility model relates to the technical field of mineral processing, in particular to a flotation tailing liquid level catching device, which comprises: the device comprises a telescopic wall sample container, a telescopic assembly is arranged in the middle of the telescopic wall sample container, and a tailing overflow collecting assembly rack is arranged on the outer side above the telescopic wall sample container; rotatory return bend, it is installed scalable wall sample container's inside bottom, rotary joint is installed to the intermediate position of rotatory return bend, rotary joint's bottom is provided with the inlet pipe, the terminal discharge gate of rotatory return bend has been seted up at the both ends of rotatory return bend. The feeding pipe, the rotary joint, the rotary elbow pipe and the discharge port at the tail end of the rotary elbow pipe are arranged, so that the interior of the device can be continuously fed conveniently, the stabilizing effect of the coal slime liquid surface during feeding of the device is improved, the liquid surface can be stabilized while feeding is carried out, the phenomenon that the time is too long after one-time feeding is reduced, and heavy-density substances are accumulated at the bottom is avoided.
Description
Technical Field
The utility model relates to the technical field of mineral processing, in particular to a flotation tailing liquid level capturing device.
Background
Froth flotation is the most widely used beneficiation method for fine-grained mineral separation, and is particularly used as main industrial separation equipment in the field of coal slime separation. The flotation tailings are used as a product of coal slime flotation, and have a great effect on guiding the coal slime flotation. The flotation tailings can reflect an important index of the good and bad flotation effect, the flotation tailings contain a large amount of information related to operation variables, and the tailings can reflect the conditions of product index fluctuation, raw material loss, reagent addition, resource recovery rate and the like, so that the realization of real-time detection of the flotation tailings has great significance for guiding production. The conventional tailing liquid level catching device is actually used for adding tailing slurry into a magnetic stirrer, so that the conventional tailing liquid level catching device is more complicated than a single liquid level catching device because the conventional tailing liquid level catching device needs to be used together with the magnetic stirrer.
The general tail coal liquid level catching device only needs to feed once, and then carries out liquid level catching at the upper end; however, because the density distribution of the tailings is not uniform, the quality is unstable, the state of the tailings cannot be monitored in real time by feeding once, and the operation is complicated when a next group of tailings samples is changed, the last group of tailings liquid needs to be discharged first, and the state of the tailings needs to be adjusted again; the catching of the flotation tailing liquid level needs real-time detection, so a device capable of keeping a tailing sample continuously replaced is needed to improve the liquid level collection effect, but the conventional method is to put tailings into a sample container and then place the tailing above a magnetic stirrer, if the sample can be kept replaced, a feeding pipe needs to be arranged in the sample container again, and if the method is adopted, the equipment is more complex, and the implementation is more difficult; the situation that heavy materials are stacked below the tailings due to uneven material density in the tailings can occur, and the existing tailing liquid level capturing device is provided with a stirring device in a tailing sample container to solve the situation; however, unnecessary energy consumption is increased, so that continuous replacement of tailing samples and stabilization of tailing states can be realized only by continuous feeding, and a flotation tailing liquid level catching device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flotation tailing liquid level catching device, which aims to solve the problems that the common tailing liquid level catching device in the background technology cannot continuously feed materials, is complex to operate, and has uneven density distribution and unstable quality of tailings.
In order to achieve the purpose, the utility model provides the following technical scheme: a flotation tailings liquid level capture device, comprising:
the device comprises a telescopic wall sample container, a telescopic assembly is mounted in the middle of the telescopic wall sample container, a tailing overflow plate is arranged on the outer side of the upper end of the telescopic wall sample container, a flow collecting plate is arranged on the inner side of the upper portion of the telescopic wall sample container, the flow collecting plate is located close to the tailing overflow plate, a tailing overflow collecting assembly frame is arranged on the outer side above the telescopic wall sample container, and a tailing liquid level collecting area is arranged above the tailing overflow collecting assembly frame;
the rotary elbow, it is installed telescopic wall sample container's inside bottom, rotary joint is installed to rotary elbow's intermediate position, rotary joint's bottom is provided with the inlet pipe, the terminal discharge gate of rotary elbow has been seted up at rotary elbow's both ends, the bin outlet has been seted up to telescopic wall sample container's bottom one side.
Preferably, the flow collecting plate is obliquely arranged, and the included angle between the flow collecting plate and the central axis of the sample container with the telescopic container wall ranges from 0 degree to 45 degrees.
Preferably, the tailing overflow plate is obliquely arranged, and the included angle between the tailing overflow plate and the central axis of the sample container with the telescopic container wall ranges from 0 degree to 90 degrees.
Preferably, the structure of rotatable return bend is the arc structure, the axis of rotatable return bend coincides mutually with the axis of scalable wall sample container, the lower part of rotatable return bend is passed through rotary joint and is connected with the bottom of scalable wall sample container, rotary joint is the cavity setting, rotary joint and rotatory return bend hollow connection.
Preferably, the rotatable elbow is an equal-diameter elbow, and a discharge port at the tail end of the rotatable elbow is higher than the discharge port.
Preferably, telescopic component includes telescopic tube, flexible adjustment tank, sealed assembly groove, sealing ring, fixing bolt, spacing spout and spacing slider, telescopic tube's inside is provided with flexible adjustment tank, be provided with the sealing ring in the flexible adjustment tank, and be equipped with sealed assembly groove outside the sealing ring, sealed assembly groove is seted up on telescopic wall sample container, install spacing slider on the telescopic wall sample container, spacing slider is equipped with spacing spout outward, and spacing spout sets up on telescopic tube, telescopic tube is last to install a plurality of fixing bolt.
Preferably, telescopic tube is sliding connection through between spacing spout and the spacing slider and the telescopic wall sample container, telescopic wall sample container is through closely laminating between sealed assembly groove, sealing ring and the telescopic tube.
Compared with the prior art, the utility model has the beneficial effects that:
the feeding pipe, the rotary joint, the rotary elbow pipe and the discharge port at the tail end of the rotary elbow pipe are arranged, so that the interior of the device can be continuously fed conveniently, the stabilizing effect of the coal slurry liquid surface is improved when the device feeds the coal slurry, the liquid surface can be stabilized while feeding is realized, the time is too long after one-time feeding is reduced, heavy-density substances are accumulated at the bottom, and the device has the advantages of small floor area and simple structure;
the setting of this device can be adjusted the liquid level and stabilize the effect, prevents that the liquid level from undulant, can be quick find required liquid level stabilization effect, and the tailing overflow of setting is collected the assembly jig and can be installed image acquisition device, can realize the long-time continuous stable liquid level of seizure of system through image acquisition device.
The telescopic wall sample container provided by the utility model can adjust the overall height of the device through the telescopic assembly, and the sealing performance of the joint is ensured and the problem of liquid leakage is reduced through the fit between the sealing assembly groove and the inner wall of the telescopic sleeve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the bottom end of the collapsible wall sample container of the present invention;
FIG. 3 is a schematic view of the connection between the collapsible wall sample container and the collapsible assembly of the present invention;
fig. 4 is a schematic view of a portion of the connection between the collapsible wall sample container and the collapsible assembly of the present invention.
In the figure: 1. a feed pipe; 2. a rotary joint; 3. rotating the bent pipe; 4. a discharge hole at the tail end of the rotary bent pipe; 5. a discharge outlet; 6. a collapsible walled sample container; 7. a retractable assembly; 701. a retractable sleeve; 702. a telescopic adjusting groove; 703. sealing the assembly groove; 704. a seal ring; 705. fixing the bolt; 706. A limiting chute; 707. a limiting slide block; 8. a current collecting plate; 9. a tailing overflow plate; 10. a tailings overflow collecting assembly frame; 11. and a tailing liquid level collection area.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a flotation tailing liquid level catching device includes: a retractable wall sample container 6, a retractable component 7 is arranged in the middle of the retractable wall sample container 6, a tailing overflow plate 9 is arranged on the outer side of the upper end of the retractable wall sample container 6, the tailing overflow plate 9 is arranged in an inclined manner, the included angle range between the tailing overflow plate 9 and the central axis of the retractable wall sample container 6 is 0-90 degrees, a flow collecting plate 8 is arranged on the inner side of the upper part of the retractable wall sample container 6, the flow collecting plate 8 is positioned close to the tailing overflow plate 9, the flow collecting plate 8 is arranged in an inclined manner, the included angle range between the flow collecting plate 8 and the central axis of the retractable wall sample container 6 is 0-45 degrees, a tailing overflow collecting assembly frame 10 is arranged on the outer side above the retractable wall sample container 6, a tailing liquid level collecting area 11 is arranged above the tailing overflow collecting assembly frame 10, the arrangement of the device can adjust the liquid level stabilizing effect and prevent the liquid level from fluctuating, the required liquid level stabilization effect can be found fast, the tailing overflow collecting assembly jig 10 that sets up can install image acquisition device, can realize the long-time continuous stable liquid level of seizure of system through image acquisition device.
As shown in fig. 1-2, a flotation tail coal liquid level catching device comprises: the rotary elbow 3 is arranged at the bottom end inside the retractable wall sample container 6, the rotary joint 2 is arranged in the middle of the rotary elbow 3, the rotary elbow 3 is of an arc-shaped structure, the central axis of the rotary elbow 3 coincides with the central axis of the retractable wall sample container 6, the lower part of the rotary elbow 3 is connected with the bottom of the retractable wall sample container 6 through the rotary joint 2, the rotary joint 2 is arranged in a hollow mode, the rotary joint 2 is connected with the rotary elbow 3 in a hollow mode, a feeding pipe 1 is arranged at the bottom end of the rotary joint 2, two ends of the rotary elbow 3 are provided with rotary elbow tail end discharge ports 4, the rotary elbow 3 is of an arc-shaped structure, the central axis of the rotary elbow 3 coincides with the central axis of the retractable wall sample container 6, and the lower part of the rotary elbow 3 is connected with the bottom of the retractable wall sample container 6 through the rotary joint 2, swivel joint 2 is the cavity setting, swivel elbow 3 is the constant diameter return bend, swivel joint 2 is connected with 3 cavitys of swivel elbow, the inlet pipe 1 that sets up, swivel joint 2, swivel elbow 3 and swivel elbow end discharge gate 4 can conveniently carry out the continuous feed to device inside, the stable effect of coal slime liquid level when having improved the device feed, it can realize the liquid level stability in the feed, reduce the time overlength after disposable feed, it piles up in the bottom to appear the heavy density material, and the device area is little, moreover, the steam outlet 5 has been seted up to bottom one side of scalable wall sample container 6, swivel elbow end discharge gate 4 is higher than the height of steam outlet 5, the setting of steam outlet 5 can be when the device does not use, with the inside liquid discharge of device.
As shown in fig. 1, 3 and 4, a flotation tail coal liquid level capturing device, a telescopic assembly 7 comprises a telescopic sleeve 701, a telescopic adjusting groove 702, a seal assembly groove 703, a seal ring 704, a fixing bolt 705, a limit sliding groove 706 and a limit sliding block 707, the telescopic sleeve 701 is internally provided with the telescopic adjusting groove 702, the telescopic adjusting groove 702 is internally provided with the seal ring 704, the seal assembly groove 703 is externally provided with the seal assembly groove 703, the seal assembly groove 703 is arranged on a telescopic wall sample container 6, the telescopic wall sample container 6 is tightly attached to the telescopic sleeve 701 through the seal assembly groove 703 and the seal ring 704, the joint between the seal assembly groove 703 and the inner wall of the telescopic sleeve 701 is ensured, the sealing performance of the joint is ensured, the problem of liquid leakage is reduced, the limit sliding block 707 is arranged on the telescopic wall sample container 6, and the limit sliding groove 706 is externally provided with the limit sliding block 707, and limit chute 706 is set up on telescopic sleeve 701, and telescopic sleeve 701 is sliding connection through between limit chute 706 and limit slider 707 and the telescopic vessel wall sample container 6, installs a plurality of fixing bolt 705 on telescopic sleeve 701, and fixing bolt 705 can fix the position of telescopic vessel wall sample container 6 of flexible suitable height, and the whole height of device can be adjusted to telescopic vessel wall sample container 6 of setting accessible telescopic subassembly 7.
The working principle is as follows: firstly, when the coal slime flotation device is used, coal slime flotation tailings are pressed into a telescopic wall sample container 6 through a feeding pipe 1 and a rotary joint 2, then enter the telescopic wall sample container 6 through a rotary elbow 3 which is connected with the rotary joint 2 in a hollow mode, the tailings extruded along the tangent line of the tail end of the rotary elbow 3 drive the rotary elbow 3 to rotate in the opposite direction, a rising tailing eddy current is caused from the bottom of the telescopic wall sample container 6, and a rotary flow field with a certain speed is generated inside the telescopic wall sample container 6; the rotating flow field drives the tailings to rotate, so that the uniformity of the materials is ensured, and the heavy-density materials are prevented from being accumulated at the bottom; the flow collecting plate 8 and the inner side of the telescopic wall sample container 6 are obliquely arranged, high-density materials positioned on the inner side of the telescopic wall sample container 6 are collected to the upper part of the center of the telescopic wall sample container 6 through the flow collecting plate 8, the tailing overflow plate 9 and the outer side of the telescopic wall sample container 6 are obliquely arranged, and finally tailings are uniformly discharged outwards along the tailing overflow plate 9 at the upper end of the telescopic wall sample container 6; the image acquisition device is installed on the tailing overflow collecting assembly jig 10 at the upper end of the telescopic wall sample container 6, so that the state of collecting real-time tailings can be continuously and stably, the tailing liquid level collecting area 11 is an area in the data collecting range of the image acquisition device, and the arrangement of the discharge port 5 can discharge liquid inside the device when the device is not used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A flotation tail coal liquid level trapping apparatus characterized by comprising:
the device comprises a telescopic wall sample container (6), wherein a telescopic assembly (7) is installed in the middle of the telescopic wall sample container (6), a tailing overflow plate (9) is arranged on the outer side of the upper end of the telescopic wall sample container (6), a flow collecting plate (8) is arranged on the inner side of the upper portion of the telescopic wall sample container (6), the flow collecting plate (8) is located close to the tailing overflow plate (9), a tailing overflow collecting assembly frame (10) is arranged on the outer side above the telescopic wall sample container (6), and a tailing liquid level collecting area (11) is arranged above the tailing overflow collecting assembly frame (10);
swivel elbow (3), it is installed the inside bottom of scalable wall sample container (6), swivel joint (2) are installed to the intermediate position of swivel elbow (3), the bottom of swivel joint (2) is provided with inlet pipe (1), swivel elbow terminal discharge gate (4) have been seted up at the both ends of swivel elbow (3), bin outlet (5) have been seted up to bottom one side of scalable wall sample container (6).
2. The flotation tailings liquid level capturing device according to claim 1, wherein the flow collecting plate (8) is arranged obliquely, and the included angle between the flow collecting plate (8) and the central axis of the retractable wall sample container (6) ranges from 0 ° to 45 °.
3. A flotation tailings liquid level trapping apparatus according to claim 1, wherein the tailings overflow plate (9) is inclined, and the included angle between the tailings overflow plate (9) and the central axis of the collapsible wall sample container (6) is in the range of 0 ° to 90 °.
4. A flotation tail coal liquid level trapping apparatus according to claim 1, characterized in that, the structure of swivel elbow (3) is arc structure, the axis of swivel elbow (3) and the axis of telescopic wall sample container (6) coincide, the lower part of swivel elbow (3) is connected with the bottom of telescopic wall sample container (6) through swivel joint (2), swivel joint (2) is hollow, swivel joint (2) and swivel elbow (3) hollow connection.
5. A flotation tail coal liquid level catching device according to claim 1, characterized in that the rotary elbow (3) is a constant diameter elbow, and the discharge port (4) at the tail end of the rotary elbow is higher than the discharge port (5).
6. The flotation tail coal liquid level capturing device according to claim 1, wherein the telescopic assembly (7) comprises a telescopic sleeve (701), a telescopic adjusting groove (702), a seal assembling groove (703), a seal ring (704), a fixing bolt (705), a limit sliding groove (706) and a limit sliding block (707), the telescopic adjusting groove (702) is arranged inside the telescopic sleeve (701), the seal ring (704) is arranged inside the telescopic adjusting groove (702), the seal assembling groove (703) is arranged outside the seal ring (704), the seal assembling groove (703) is arranged on a telescopic wall sample container (6), the limit sliding block (707) is arranged on the telescopic wall sample container (6), the limit sliding block (707) is externally provided with the limit sliding groove (706), and the limit sliding groove (706) is arranged on the telescopic sleeve (701), a plurality of fixing bolts (705) are arranged on the telescopic sleeve (701).
7. The flotation tailings liquid level capturing device according to claim 6, wherein the retractable sleeve (701) is in sliding connection with the retractable wall sample container (6) through a limiting chute (706) and a limiting slide block (707), and the retractable wall sample container (6) is tightly attached to the retractable sleeve (701) through the seal assembly groove (703) and the seal ring (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220765275.4U CN216936526U (en) | 2022-03-31 | 2022-03-31 | Flotation tail coal liquid level trapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220765275.4U CN216936526U (en) | 2022-03-31 | 2022-03-31 | Flotation tail coal liquid level trapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216936526U true CN216936526U (en) | 2022-07-12 |
Family
ID=82301618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220765275.4U Expired - Fee Related CN216936526U (en) | 2022-03-31 | 2022-03-31 | Flotation tail coal liquid level trapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216936526U (en) |
-
2022
- 2022-03-31 CN CN202220765275.4U patent/CN216936526U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |