CN210279508U - High-pressure jet flotation device - Google Patents
High-pressure jet flotation device Download PDFInfo
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- CN210279508U CN210279508U CN201920998376.4U CN201920998376U CN210279508U CN 210279508 U CN210279508 U CN 210279508U CN 201920998376 U CN201920998376 U CN 201920998376U CN 210279508 U CN210279508 U CN 210279508U
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Abstract
The utility model relates to a high-pressure jet flotation device, including the flotation cell, and connect the concentrate trough outside the flotation cell, and lie in the lower wash pipe of flotation cell central authorities, and lie in the storage case of flotation cell below, be connected with the passage between lower wash pipe and the storage case, the central authorities of passage are provided with the feed pump, the upper end of lower wash pipe is provided with the inlet port, and the inside of lower wash pipe is provided with the injection pipe, and the injection pipe is linked together with the passage, the inside of storage case is provided with the circulation case, and the inside of circulation case is provided with main cavity and auxiliary chamber, and the surface swing joint of circulation case has the regulating plate that is used for controlling whether main cavity and storage case communicate, and the outside of circulation case is connected with the discharge tube that is linked together with the auxiliary chamber; this high-pressure jet flotation device lets ore pulp and air intermix through the mode of high-speed injection, effectively improves the combination of the inside meticulous composition of ore pulp and bubble, and the producer's of being convenient for ore pulp flotation efficiency and mineral recovery effect effectively reduce the extravagant cost of material.
Description
Technical Field
The utility model relates to a high-pressure jet flotation device.
Background
The flotation machine is a short name of a flotation machine and refers to mechanical equipment for completing a flotation process. The conventional flotation machine is generally used for adding ore pulp treated by a medicament, stirring and aerating are carried out, so that some ore particles are selectively fixed on bubbles, the later bubbles float to the surface of the ore pulp and are scraped to form foam products, the rest parts of the later bubbles are remained in the ore pulp to achieve the purpose of separating minerals, the conventional stirring and aerating flotation mode enables air to enter and be mixed with the ore pulp, bubble generation, bubble mineralization and conveying processes are carried out simultaneously in the same tank body, no obvious limit exists and mutual influence exists, the reduction of the number of the bubbles in the bubble conveying process greatly influences the flotation efficiency, the flotation efficiency and quality are low, the situations that part of the ore pulp is accumulated and a stirring rod cannot be contacted easily occur, and the waste and the cost of ore pulp materials are increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mainly solve the technical problem that prior art exists to a can carry out circulation flotation with the ore pulp and handle, effectively reduce the required material cost of ore pulp flotation, improve the high-pressure jet flotation device of ore pulp flotation efficiency and quality.
The utility model relates to a high-pressure jet flotation device, including flotation cell and storage case, the inside wash pipe that is provided with down of flotation cell, wash pipe top is provided with the inlet port down, and the internal connection of wash pipe has the injection pipe down, the below of storage case is connected with the passage that is linked together with the injection pipe, and the internal connection of storage case has the circulation case, the inside of circulation case is provided with main cavity, vice chamber, and is used for controlling the baffle whether main cavity communicates with vice chamber, the main cavity communicates with the flotation cell mutually, the surface swing joint of circulation case has and is used for controlling the main cavity and communicates with the storage case whether regulating plate, and the outside of circulation case is connected with the row's material pipe that is linked together with vice chamber.
Preferably, the outer side of the flotation tank is further connected with a concentrate tank, a discharge pipe is arranged on the side of the concentrate tank, so that bubbles floating in the flotation tank can enter the concentrate tank and enter the discharge pipe for conveying through pre-collection of the concentrate tank.
Preferably, the upper end of the lower flushing pipe is connected with the material guide pipe, the lower end of the lower flushing pipe is located in the flotation tank, the number of the lower flushing pipes can be 1 or more than 1, the inner part of each lower flushing pipe is provided with an injection pipe communicated with the material guide pipe, the lower flushing pipes extend into the flotation tank, and ore pulp in the material guide pipe is injected into the lower flushing pipes through the injection pipes for flotation processing.
Preferably, the lower end of the injection pipe is provided with an injection hole, the aperture of the injection hole is smaller than the pipe diameter of the injection pipe, and the height of the air inlet hole is higher than that of the injection hole, so that the ore pulp can be injected into the lower flushing pipe through the injection hole at the lower end of the injection pipe, the ore pulp is prevented from being injected to the outside of the air inlet hole, and in the high-speed injection of the ore pulp, the external air is driven to automatically enter the lower flushing pipe through the air inlet hole to be mixed.
Preferably, the top of flotation cell is provided with washs the dish, the surface connection who washs the dish has the inlet tube, washs the lower surface of dish and is provided with the sieve mesh more than two for external water can enter into through the inlet tube and washs the dish in, and disperses through the setting of wasing dish lower surface sieve mesh, and the clear water of being convenient for carries out cleaning to the mineralize mineralization bubble after the flotation, avoids the problem that the bubble surface is stained with ore pulp impurity.
Preferably, a discharging pipe communicated with the main cavity is connected to the lower portion of the flotation tank, and a pinch valve is arranged in the center of the discharging pipe, so that ore pulp in the flotation tank can enter the main cavity in the circulating box through the discharging pipe, whether the discharging pipe is communicated or not can be controlled through the pinch valve, and a producer can control whether the ore pulp in the flotation tank flows into the main cavity or not through the pinch valve.
Preferably, the storage box is communicated with the injection pipe through the guide pipe, and a feed pump is arranged in the center of the guide pipe, so that ore pulp in the storage box can be conveyed into the injection pipe through the guide pipe to be subjected to flotation treatment by starting the feed pump, and the circular processing of the ore pulp in the flotation tank is facilitated.
Preferably, the baffle is located in the center of the main cavity and the auxiliary cavity, and the height of the baffle is lower than the surface height of the circulating box, so that the baffle can be submerged into the auxiliary cavity when the ore pulp in the main cavity is excessive, and the ore pulp is discharged through a discharge pipe communicated with the auxiliary cavity.
Preferably, the surface of circulation case is provided with the through-hole that is used for communicateing main cavity and storage case, regulating plate swing joint is in the side of through-hole for the activity of regulating plate can be controlled the switching of through-hole, thereby is convenient for let the producer pass through whether communicate between regulating plate control main cavity and the storage case.
Preferably, a guide rail is connected between the adjusting plate and the circulation box, a floating ball is connected to the surface of the adjusting plate, the floating ball is located in the storage box, the floating ball can be controlled by the content of ore pulp in the storage box to lift, the adjusting plate is driven by the lifting of the floating ball to move so as to control the opening and closing of the through hole, and the adjusting plate can move according to the guide rail.
The utility model has the advantages that: the high-pressure jet flow flotation device can perform circular flotation treatment on the ore pulp, effectively reduce the material cost required by the ore pulp flotation, and improve the efficiency and the quality of the ore pulp flotation; because the center of the flotation tank is provided with the lower flushing pipe, the inner part of the lower flushing pipe is connected with the injection pipe communicated with the material guide pipe, and the upper part of the lower flushing pipe is provided with the air inlet hole, the ore pulp in the material guide pipe enters the lower flushing pipe through the injection pipe, and the vicinity of the injection hole is in a negative pressure state through the high-speed injection of the ore pulp, so that the outside air automatically enters the lower flushing pipe through the air inlet hole to be mixed with the dispersed ore pulp, the ore pulp is conveniently and quickly contacted with the air, the contact effect of the air and the ore pulp is increased, and the flotation, bubble generation, bubble mineralization and conveying processes of the ore pulp are separated through the lower flushing pipe, the flotation tank, the concentrate tank and the storage tank, so that the flotation efficiency and the fineness of the; the material guide pipe is connected between the storage box and the injection pipe, the flotation tank is communicated with the main cavity in the circulation box, the discharging pipe communicated with the auxiliary cavity is connected to the outer side of the circulation box, a partition plate used for controlling whether the main cavity is communicated with the auxiliary cavity is arranged in the circulation box, an adjusting plate used for controlling whether the main cavity is communicated with the storage box is movably connected to the outer surface of the circulation box, so that ore pulp in the flotation tank can enter the main cavity in the circulation box and enter the storage box through the main cavity, and then enter the flotation tank again through the material guide pipe for carrying out ore pulp circulation flotation treatment again, a producer can also control through the adjusting plate to enable whether the ore pulp enters the auxiliary cavity through the partition plate and is discharged through the discharging pipe, the replacement convenience and flotation efficiency of the producer to the ore pulp are effectively improved, the problem of insufficient mixing of the ore pulp and air in a stirring flotation mode adopted by the conventional ore pulp is solved, the efficiency of ore pulp flotation is low, the quality of ore pulp flotation is not good, and the problems of difficulty in ore pulp replacement and material waste easily caused during ore pulp discharge are solved.
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 an overall structure diagram of a high-pressure jet flotation device according to the present invention;
FIG. 2 is a plan view of the high-pressure jet flotation device according to the present invention;
fig. 3 is a structural diagram of a material storage tank in the high-pressure jet flotation device of the utility model.
In the figure: a concentrate tank 1 and a discharge pipe 11; a flotation cell 2, a discharge pipe 21 and a pinch valve 22; the material storage box 3, the circulation box 31, the partition 311, the main cavity 312, the auxiliary cavity 313, the adjusting plate 32, the floating ball 33, the guide rail 34 and the discharge pipe 35; a feed pump 4; a material guide pipe 5; the lower washing pipe 6, the injection pipe 61 and the air inlet 62; a cleaning disc 7;
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The high-pressure jet flotation device shown in fig. 1 to 3 comprises a flotation tank 2 and a storage tank 3, wherein a lower flushing pipe 6 is arranged in the flotation tank 2, an air inlet hole 62 is arranged above the lower flushing pipe 6, an injection pipe 61 is connected in the lower flushing pipe 6, a material guide pipe 5 communicated with the injection pipe 61 is connected below the storage tank 3, a circulation tank 31 is connected in the storage tank 3, a main chamber 312, an auxiliary chamber 313 and a partition 311 used for controlling whether the main chamber 312 is communicated with the auxiliary chamber 313 or not are arranged in the circulation tank 31, the main chamber 312 is communicated with the flotation tank 2, an adjusting plate 32 used for controlling whether the main chamber 312 is communicated with the storage tank 3 or not is movably connected to the outer surface of the circulation tank 31, and a discharge pipe 35 communicated with the auxiliary chamber 313 is connected to the outer side of the circulation tank 31.
The outside of flotation cell 2 still is connected with concentrate groove 1, concentrate groove 1's side is provided with discharging pipe 11, lets the bubble after the inside flotation of flotation cell 2 can enter into concentrate groove 1 to carry in entering into discharging pipe 11 through concentrate groove 1's collection in advance.
The upper end of the lower punching pipe 6 is connected with the material guide pipe 5, the lower end of the lower punching pipe 6 is positioned in the flotation cell 2, the number of the lower punching pipes can be 1 or more than 1, the inner part of each lower punching pipe 6 is provided with an injection pipe communicated with the material guide pipe, the lower punching pipes extend into the flotation cell 2, and ore pulp in the material guide pipe 5 is injected into the lower punching pipe 5 through the injection pipes 61 for flotation processing.
The lower extreme of injection pipe 61 is provided with the orifice (not mark), the aperture of orifice is less than the pipe diameter of injection pipe 61, and the height that highly is higher than the orifice of inlet port 62 for in the ore pulp sprays down wash pipe 6 through the orifice of injection pipe 61 lower extreme, avoid the ore pulp to spray the inlet port 62 outside, and drive the high-speed injection of ore pulp outside air and enter into down wash pipe 6 through inlet port 62 and mix with the ore pulp.
The top of flotation cell 2 is provided with washs dish 7, the surface connection who washs dish 7 has inlet tube (not mark), and the lower surface that washs dish 7 is provided with sieve mesh more than two (not mark) for external water can enter into through the inlet tube and washs in dish 7, and disperses through the setting of wasing 7 lower surface sieve meshes, is convenient for carry out cleaning process with the mineralize mineralization bubble after the flotation through the clear water, avoids the problem that the bubble surface adhesion has ore pulp impurity, effectively improves product quality.
The discharging pipe 21 communicated with the main cavity 312 is connected to the lower portion of the flotation tank 2, and the pinch valve 22 is arranged in the center of the discharging pipe 21, so that ore pulp in the flotation tank 2 can enter the main cavity 312 in the circulation box 31 through the discharging pipe 21, and whether the discharging pipe 21 is communicated or not can be controlled by the pinch valve 22, and a producer can control whether the ore pulp in the flotation tank 2 flows into the main cavity 312 or not through the pinch valve 22.
The partition 311 is located at the center of the main chamber 312 and the secondary chamber 313, and the height of the partition 312 is lower than the surface height of the circulating tank 31, so that when the ore pulp in the main chamber 312 is too much, the partition 311 can be submerged into the secondary chamber 313, and the ore pulp is discharged through a discharge pipe 35 communicated with the secondary chamber 313.
The surface of circulation case 31 is provided with the through-hole (not mark) that is used for communicateing main cavity 312 and storage case 3, regulating plate 32 swing joint is in the side of through-hole for regulating plate 32's activity can be controlled the switching of through-hole, thereby is convenient for let the producer pass through whether communicate between regulating plate 32 control main cavity 312 and the storage case 3.
A guide rail 34 is connected between the adjusting plate 32 and the circulation box 31, a floating ball 33 is connected to the surface of the adjusting plate 32, the floating ball 33 is located in the storage box 3, so that the floating ball 33 can be controlled by the content of the ore slurry in the storage box 3 to lift, the adjusting plate 32 is driven by the lifting of the floating ball 33 to move so as to control the opening and closing of the through hole, and the movement of the adjusting plate 32 can run according to the guide rail 34.
The high-pressure jet flotation device adopts an ore pulp flotation mode of high-speed spraying of ore pulp and mixing of the ore pulp and air, firstly, a producer introduces the ore pulp into a storage box 3, the ore pulp in the storage box 3 is conveyed into an injection pipe 61 through a material guide pipe 5 through a feed pump 4 to be sprayed and dispersed, the injection of the ore pulp drives the air near an injection hole to be mixed with the ore pulp through the injection hole, and the position of the injection hole above a lower punch pipe 6 is in a negative pressure state, so that the air automatically enters the lower punch pipe 6 through an air inlet hole 62, and the ore pulp and mineralized bubbles after flotation enter a flotation tank 2 through the lower punch pipe 6; wherein the mineralized bubbles float upwards and overflow into the concentrate tank 1, and the suspended substances after flotation are collected and treated through a discharge pipe 11 communicated with the concentrate tank 1; the ore pulp subjected to the primary flotation enters the main cavity 312 inside the circulating box 31 through the discharging pipe 21, enters the storage box 3 through the through hole formed by the main cavity 312 and the storage box 3, and is discharged into the injection pipe 61 again through the feed pump 4 for secondary flotation treatment; when the ore pulp needs to be discharged, a producer only needs to control the working strength of the feeding pump 4, so that the ore pulp is stagnated and flows into the storage box 3, the floating ball 33 is driven to float upwards when the ore pulp in the storage box 3 is excessive, the through hole is controlled to be opened and closed by the floating control adjusting plate 32 of the floating ball 33, when the through hole is sealed by the adjusting plate 32, the ore pulp in the main cavity 312 overflows the partition plate 311 and enters the auxiliary cavity 313, and the ore pulp is discharged through the discharge pipe 35 communicated with the auxiliary cavity 313; wherein pinch valve 22's setting lets the producer can control whether leading-in to the inside main cavity 312 of circulation case 31 of the inside ore pulp of flotation cell 2, is convenient for let the producer control the inside ore pulp content of reserving of flotation cell 2, improves the flotation effect of the inside ore pulp of lower wash pipe 6, pinch valve 22 is the level control valve.
The utility model has the advantages that: the high-pressure jet flow flotation device can perform circular flotation treatment on the ore pulp, effectively reduce the material cost required by the ore pulp flotation, and improve the efficiency and the quality of the ore pulp flotation; because the center of the flotation tank is provided with the lower flushing pipe, the inner part of the lower flushing pipe is connected with the injection pipe communicated with the material guide pipe, and the upper part of the lower flushing pipe is provided with the air inlet hole, the ore pulp in the material guide pipe enters the lower flushing pipe through the injection pipe, and the vicinity of the injection hole is in a negative pressure state through the high-speed injection of the ore pulp, so that the outside air automatically enters the lower flushing pipe through the air inlet hole to be mixed with the dispersed ore pulp, the ore pulp is conveniently and quickly contacted with the air, the contact effect of the air and the ore pulp is increased, and the flotation, bubble generation, bubble mineralization and conveying processes of the ore pulp are separated through the lower flushing pipe, the flotation tank, the concentrate tank and the storage tank, so that the flotation efficiency and the fineness of the; the material guide pipe is connected between the storage box and the injection pipe, the flotation tank is communicated with the main cavity in the circulation box, the discharging pipe communicated with the auxiliary cavity is connected to the outer side of the circulation box, a partition plate used for controlling whether the main cavity is communicated with the auxiliary cavity is arranged in the circulation box, an adjusting plate used for controlling whether the main cavity is communicated with the storage box is movably connected to the outer surface of the circulation box, so that ore pulp in the flotation tank can enter the main cavity in the circulation box and enter the storage box through the main cavity, and then enter the flotation tank again through the material guide pipe for carrying out ore pulp circulation flotation treatment again, a producer can also control through the adjusting plate to enable whether the ore pulp enters the auxiliary cavity through the partition plate and is discharged through the discharging pipe, the replacement convenience and flotation efficiency of the producer to the ore pulp are effectively improved, the problem of insufficient mixing of the ore pulp and air in a stirring flotation mode adopted by the conventional ore pulp is solved, the efficiency of ore pulp flotation is low, the quality of ore pulp flotation is not good, and the problems of difficulty in ore pulp replacement and material waste easily caused during ore pulp discharge are solved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. A high-pressure jet flotation device is characterized in that: including flotation cell and storage tank, the inside wash pipe that is provided with down of flotation cell, wash pipe top is provided with the inlet port down, and the internal connection of wash pipe has the injection pipe down, the below of storage tank is connected with the passage that is linked together with the injection pipe, and the internal connection of storage tank has the circulation case, the inside of circulation case is provided with main cavity, vice chamber, and is used for controlling the baffle whether main cavity and vice chamber communicate, the main cavity communicates with the flotation cell mutually, the surface swing joint of circulation case has the regulating plate whether is used for controlling main cavity and storage tank intercommunication, and the outside of circulation case is connected with arranges the material pipe that is linked together with vice chamber.
2. A high pressure jet flotation device according to claim 1, wherein: the outside of flotation cell still is connected with the concentrate groove, the side of concentrate groove is provided with the discharging pipe.
3. A high pressure jet flotation device according to claim 1, wherein: the upper end of the lower flushing pipe is connected with the material guide pipe, and the lower end of the lower flushing pipe is positioned in the flotation tank.
4. A high pressure jet flotation device according to claim 1, wherein: the lower end of the jet pipe is provided with a jet hole, the aperture of the jet hole is smaller than the pipe diameter of the jet pipe, and the height of the air inlet hole is higher than that of the jet hole.
5. A high pressure jet flotation device according to claim 1, wherein: the top of flotation cell is provided with washs the dish, the surface of wasing the dish is connected with the inlet tube, washs the lower surface of dish and is provided with the sieve mesh more than two.
6. A high pressure jet flotation device according to claim 1, wherein: and a discharging pipe communicated with the main cavity is connected below the flotation tank, and a pinch valve is arranged in the center of the discharging pipe.
7. A high pressure jet flotation device according to claim 1, wherein: the material storage box is communicated with the injection pipe through a material guide pipe, and a feeding pump is arranged in the center of the material guide pipe.
8. A high pressure jet flotation device according to claim 1, wherein: the baffle is located the center of main chamber and auxiliary chamber, and the height of baffle is less than the surface height of circulation case.
9. A high pressure jet flotation device according to claim 1, wherein: the surface of circulation case is provided with the through-hole that is used for communicateing main cavity and storage case, regulating plate swing joint is in the side of through-hole.
10. A high pressure jet flotation device according to claim 9, wherein: the guide rail is connected between the adjusting plate and the circulating box, and the surface of the adjusting plate is connected with a floating ball which is positioned in the material storage box.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920998376.4U CN210279508U (en) | 2019-06-29 | 2019-06-29 | High-pressure jet flotation device |
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| CN201920998376.4U CN210279508U (en) | 2019-06-29 | 2019-06-29 | High-pressure jet flotation device |
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| CN210279508U true CN210279508U (en) | 2020-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237941A (en) * | 2019-06-29 | 2019-09-17 | 浙江精锐机械科技股份有限公司 | A kind of high-pressure jet flotation unit and its processing method |
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2019
- 2019-06-29 CN CN201920998376.4U patent/CN210279508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237941A (en) * | 2019-06-29 | 2019-09-17 | 浙江精锐机械科技股份有限公司 | A kind of high-pressure jet flotation unit and its processing method |
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Effective date of registration: 20201116 Address after: 321016 409, scientific research building 1-1, Xianhua base, 589 Longtan Road, Jinhua City, Zhejiang Province Patentee after: ALC MINERALS TECHNOLOGY Co.,Ltd. Address before: 321000 No. 1 Workshop, No. 1199 Jinyuan Road, Jindong District, Jinhua City, Zhejiang Province Patentee before: Zhejiang Elite Machinery Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |