CN219377863U - Transportation platform with screening function based on mineral processing machinery - Google Patents
Transportation platform with screening function based on mineral processing machinery Download PDFInfo
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- CN219377863U CN219377863U CN202320018337.XU CN202320018337U CN219377863U CN 219377863 U CN219377863 U CN 219377863U CN 202320018337 U CN202320018337 U CN 202320018337U CN 219377863 U CN219377863 U CN 219377863U
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Abstract
The utility model discloses a transportation table with a screening function for mineral processing machinery, which relates to the technical field of mineral processing machinery and comprises the following components: the screening box, the inside of screening box is provided with dust fall chamber and screening chamber respectively, the top of screening box is provided with the inlet pipe, be provided with dust fall mechanism on the screening box, dust fall mechanism is used for carrying out the dust fall to the smog that whereabouts ore produced, the screening intracavity is provided with the screening frame, be provided with first screening net and second screening net in the screening frame respectively, dust fall mechanism includes water storage tank, atomizer and connecting pipe, the water storage tank sets up at dust fall intracavity. According to the utility model, the problem that the health is affected because the smoke is easily inhaled into the body by surrounding personnel due to the fact that most of the existing mineral separation mechanical devices cannot reduce the dust of the smoke generated by falling ores is solved, the effect of efficiently reducing the dust of the smoke generated by the ores is realized, and the effect of efficiently and stably moving and screening the screening structure is realized.
Description
Technical Field
The utility model relates to the technical field of mineral processing machinery, in particular to a conveying table with a screening function for mineral processing machinery.
Background
The mineral separation is a process of separating useful minerals from gangue minerals by adopting a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and the like after crushing and grinding the ores according to the physical and chemical properties of different minerals in the ores, and separating various symbiotic useful minerals from each other as much as possible to remove or reduce harmful impurities so as to obtain raw materials required by smelting or other industries;
but the transportation platform on the mineral processing machinery on the market at present can't carry out reasonable effectual screening to the ore in the mineral processing in-process, and the layering nature is not strong enough, does not possess multistage layering screening's function, and for this reason, we need to propose a novel transportation platform with hierarchical screening function for mineral processing machinery and be used for solving the above-mentioned problem that appears.
The prior patent (publication number: CN 201920375420.6) discloses a transportation table with a grading screening function for mineral processing machinery, the rotation shaft can be driven by a motor to rotate, a driving belt pulley can be driven by a belt to rotate, so that a second cam extrudes a second cam, a guide rod is driven to push a first sieve plate to shake left and right, a support spring provides support, preliminary screening of mineral can be carried out, the first cam extrudes the first cam, the second sieve plate can be driven to shake left and right, secondary screening of the mineral is realized, the use of the support spring can drive the first sieve plate and the second sieve plate to reset, the times of shaking back and forth of the first sieve plate and the second sieve plate are increased, screening efficiency is increased, and good sorting effect is achieved during mineral processing.
However, the conveying table with the grading screening function for the ore dressing machine has some defects in practical application: the two layers of screening net structures on the conveying table for the mineral processing machine are more, the stability is poor, the two layers of screening plates are connected through the belt and are simultaneously driven, and the belt can slip or deviate after long-time operation, so that the effect is poor in practical use.
Disclosure of Invention
The utility model provides a transportation table with a screening function based on a mineral processing machine, which solves the problem that the existing mineral processing machine device is easy to be inhaled into the body by surrounding personnel to influence the health because most of smoke and dust generated by falling ores cannot be reduced, and solves the problem that the existing mineral processing machine device is poor in use stability because most of belt driving is used.
In order to solve the technical problems, the utility model provides a transportation table with screening function for mineral processing machinery, comprising: the screening box is internally provided with a dust fall cavity and a screening cavity respectively, the top of the screening box is provided with a feeding pipe, the screening box is provided with a dust fall mechanism, the dust fall mechanism is used for carrying out dust fall on smoke generated by falling ores, the screening cavity is internally provided with a screening frame, and the screening frame is respectively provided with a first screening net and a second screening net;
the dust settling mechanism comprises a water storage tank, an atomizing nozzle and a connecting pipe, wherein the water storage tank is arranged in a dust settling cavity, the atomizing nozzle is arranged at the top of one side of the screening box, the connecting pipe is arranged at the bottom of one side of the atomizing nozzle, and the other end of the connecting pipe penetrates through the screening box to extend into the dust settling cavity and is connected with the water storage tank;
the screening mechanism comprises a connecting block, a reset spring, a driving box, a rotating shaft, a turntable, a servo motor, a transmission shaft, a rotating piece, a sliding piece, a mounting seat and a connecting rod, wherein a chute is formed in a screening cavity;
a fixed port is formed in the bottom of the screening box, and a conveyor is arranged in the fixed port;
the bottom of the screening box is provided with a bottom plate, and the conveyor is arranged at the top of the bottom plate;
through opening the water storage tank, clear water in the atomizer can be made in atomized form blowout to with the smog dust fall that the ore produced, then the servo motor is opened in the cooperation, can make the screening frame reciprocal rock, make first screening net and second screening net simultaneous movement and screen to different ores, solved current mineral processing mechanical device because of most unable smog dust fall that produces the whereabouts ore, lead to smog to be inhaled in the body by personnel around easily and influence healthy problem, realized the effect of high-efficient smog dust fall that produces the ore, high-efficient and stable messenger screening structure motion screening simultaneously.
Preferably, the front side of screening case is provided with the shutoff board, the equal screw thread grafting in four corners of shutoff board front side has stop bolt, stop bolt's end runs through the shutoff board and extends to the screening incasement, through the cooperation of stop bolt and shutoff board, can make things convenient for personnel to take out the ore of first screening net and second screening net top screening.
Preferably, two inclined plates are symmetrically arranged in the screening cavity and can guide ores to fall down, so that the ores are prevented from splashing wantonly when falling down.
Preferably, the front side of screening case is provided with intelligent control ware, the equal electric connection of intelligent control ware and water storage tank, servo motor and conveyer makes things convenient for personnel to water storage tank, servo motor and conveyer control.
Preferably, the material of reset spring is 304 stainless steel, just reset spring's surface parcel has the water proof membrane, can effectually delay reset spring's rate of corrosion to help prolonging reset spring's life.
Compared with the related art, the transportation table with the screening function for the mineral processing machine has the following beneficial effects:
according to the utility model, clear water in the atomizing spray head can be sprayed in an atomizing mode by opening the water storage tank, so that smoke generated by ores is dusted, and then the screening frame can shake reciprocally by being matched with the opening of the servo motor, so that the first screening net and the second screening net move simultaneously and screen different ores, the problem that the health is affected because smoke is easily inhaled into a body by surrounding personnel due to the fact that most of existing mineral separation mechanical devices cannot duste the smoke generated by falling ores is solved, the effect of efficiently dusting the smoke generated by the ores is realized, and the effect of efficiently and stably screening the movement of a screening structure is realized.
Drawings
FIG. 1 is a schematic perspective view of the exterior of a conveyor with screening function for mineral processing machines;
FIG. 2 is a schematic plan view of the inside of a screening box of a conveyor with screening function for mineral processing machines;
FIG. 3 is a schematic plan view of the interior of a conveyor drive box with screening function for mineral processing machines;
fig. 4 is an enlarged view at a in fig. 2.
Reference numerals in the drawings: 1. a screening box; 2. a water storage tank; 3. an atomizing nozzle; 4. a connecting pipe; 5. a screening frame; 6. a first screening screen; 7. a second screen; 8. a connecting block; 9. a return spring; 10. a drive box; 11. a rotating shaft; 12. a turntable; 13. a servo motor; 14. a transmission shaft; 15. a rotating member; 16. a slider; 17. a mounting base; 18. a connecting rod; 19. a fixed port; 20. a conveyor.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
An embodiment is provided by fig. 1-4, a conveyor table with screening function for mineral processing machines, comprising: the screening box 1, the inside of the screening box 1 is provided with a dust fall cavity and a screening cavity respectively, the top of the screening box 1 is provided with a feed pipe, the screening box 1 is provided with a dust fall mechanism, the dust fall mechanism is used for carrying out dust fall on smoke generated by falling ores, a screening frame 5 is arranged in the screening cavity, and a first screening net 6 and a second screening net 7 are respectively arranged in the screening frame 5;
the dust settling mechanism comprises a water storage tank 2, an atomizing nozzle 3 and a connecting pipe 4, wherein the water storage tank 2 is arranged in a dust settling cavity, the atomizing nozzle 3 is arranged at the top of one side of the screening box 1, the connecting pipe 4 is arranged at the bottom of one side of the atomizing nozzle 3, and the other end of the connecting pipe 4 penetrates through the screening box 1 to extend into the dust settling cavity and is connected with the water storage tank 2;
the screening device comprises a screening mechanism, the screening mechanism comprises a connecting block 8, a reset spring 9, a driving box 10, a rotating shaft 11, a turntable 12, a servo motor 13, a transmission shaft 14, a rotating member 15, a sliding member 16, a mounting seat 17 and a connecting rod 18, wherein a chute is formed in a screening cavity;
the bottom of the screening box 1 is provided with a fixed opening 19, and a conveyor 20 is arranged in the fixed opening 19;
the bottom of the screening box 1 is provided with a bottom plate, and the conveyor 20 is arranged at the top of the bottom plate;
the front side of the screening box 1 is provided with a plugging plate, four corners of the front side of the plugging plate are respectively in threaded connection with a limit bolt, and the end heads of the limit bolts penetrate through the plugging plate and extend into the screening box 1;
the front side of the screening box 1 is provided with an intelligent controller, and the intelligent controller is electrically connected with the water storage box 2, the servo motor 13 and the conveyor 20;
firstly, mine is injected into a feeding pipe, ore starts to fall, in the process of ore falling, the water storage tank 2 is opened, clear water in the atomizing spray head 3 can be atomized and sprayed out by the water storage tank 2, smoke and dust generated by ore falling can be reduced, the ore subjected to dust reduction falls into the screening frame 5, the servo motor 13 is started, the rotating shaft 11 drives the rotating disc 12 to rotate, the transmission shaft 14 drives the rotating piece 15 to push and pull the connecting rod 18, the screening frame 5 can shake horizontally in a reciprocating manner, the first screening net 6 and the second screening net 7 screen different ores, then the ore with the smallest volume falls on the conveyor 20, the conveyor 20 is started, the ore with the smallest volume can be transported, the limiting bolts are screwed out, and the plugging plate is taken out, so that personnel can conveniently take out the ores screened at the tops of the first screening net 6 and the second screening net 7.
In the second embodiment, on the basis of the first embodiment, two inclined plates are symmetrically arranged in the screening cavity, so that ores can be guided to fall down, and the ores are prevented from splashing wantonly during falling.
In the third embodiment, based on the first embodiment, the material of the return spring 9 is 304 stainless steel, and the outer surface of the return spring 9 is wrapped with a waterproof film, so that the corrosion rate of the return spring 9 can be effectively delayed.
Working principle:
when the beneficiation device needs to be used:
the first step: firstly, injecting a mine into a feed pipe, then starting to fall the ore, and opening a water storage tank 2 in the ore falling process, so that the water storage tank 2 can atomize and spray clear water in an atomizing nozzle 3, and the smoke dust fall generated by the ore falling can be realized;
and a second step of: the ore subjected to dust fall into the screening frame 5, the servo motor 13 is started, the rotating shaft 11 drives the turntable 12 to rotate, the transmission shaft 14 drives the rotating piece 15 to push and pull the connecting rod 18, the screening frame 5 can shake horizontally in a reciprocating manner, the first screening net 6 and the second screening net 7 screen different ores, then the ore with the smallest volume falls onto the conveyor 20, and the conveyor 20 is started to transport the ore with the smallest volume;
and a third step of: the limiting bolts are screwed out, and the plugging plate is taken out, so that the personnel can conveniently take out ores screened at the tops of the first screening net 6 and the second screening net 7.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. Transportation platform with screening function based on mineral processing machinery includes: the screening box (1) is characterized in that a dust fall cavity and a screening cavity are respectively arranged in the screening box (1), a feeding pipe is arranged at the top of the screening box (1), a dust fall mechanism is arranged on the screening box (1) and is used for carrying out dust fall on smoke generated by falling ores, a screening frame (5) is arranged in the screening cavity, and a first screening net (6) and a second screening net (7) are respectively arranged in the screening frame (5);
the dust settling mechanism comprises a water storage tank (2), an atomizing nozzle (3) and a connecting pipe (4), wherein the water storage tank (2) is arranged in a dust settling cavity, the atomizing nozzle (3) is arranged at the top of one side of a screening box (1), the connecting pipe (4) is arranged at the bottom of one side of the atomizing nozzle (3), and the other end of the connecting pipe (4) penetrates through the screening box (1) to extend into the dust settling cavity and is connected with the water storage tank (2).
2. The transportation table with screening function for mineral processing machinery according to claim 1, further comprising a screening mechanism, wherein the screening mechanism comprises a connecting block (8), a return spring (9), a driving box (10), a rotating shaft (11), a rotary table (12), a servo motor (13), a transmission shaft (14), a rotating member (15), a sliding member (16), a mounting seat (17) and a connecting rod (18), wherein a sliding groove is formed in the screening cavity, the connecting block (8) is slidingly inserted in the sliding groove, one end of the connecting block (8) is fixedly connected with a screening frame (5), the return spring (9) is arranged on the other side of the connecting block (8), the other end of the return spring (9) is arranged in the sliding groove, the driving box (10) is arranged on one side of the screening box (1), a cavity is formed in the driving box (10), the rotating shaft (11) is rotationally connected in the cavity, the rotary table (12) is fixedly sleeved on the rotating shaft (11), the servo motor (13) is arranged on the rear side of the driving box (10) and is rotationally connected with the rotating shaft (14) on the transmission shaft (14) which is rotationally connected with the rotating member (14), the sliding piece (16) is slidably connected in the cavity, the mounting seat (17) is arranged on one side of the sliding piece (16), the other side of the rotating piece (15) is rotatably connected in the mounting seat (17), the connecting rod (18) is arranged on one side, far away from the mounting seat (17), of the sliding piece (16), and the other end of the connecting rod (18) penetrates through the screening box (1) and is fixedly connected with the screening frame (5).
3. A conveyor table with screening function for mineral processing machine according to claim 1, characterized in that the bottom of the screening box (1) is provided with a fixed opening (19), and the fixed opening (19) is internally provided with a conveyor (20).
4. A conveyor table with screening function for mineral processing machines according to claim 3, characterized in that the bottom of the screening box (1) is provided with a bottom plate, and the conveyor (20) is arranged on top of the bottom plate.
5. The transportation table with screening function for mineral processing machines according to claim 1, wherein a plugging plate is arranged on the front side of the screening box (1), limit bolts are inserted into four corners of the front side of the plugging plate in a threaded manner, and the ends of the limit bolts penetrate through the plugging plate and extend into the screening box (1).
6. The transportation table with screening function for mineral processing machines according to claim 1, wherein two sloping plates are symmetrically arranged in the screening cavity.
7. A conveyor table with screening function for mineral processing machines according to claim 3, characterized in that the screening box (1) is provided with an intelligent controller on its front side, which is electrically connected to the water storage box (2), the servo motor (13) and the conveyor (20).
8. A transportation platform with screening function for mineral processing machine according to claim 2, characterized in that the material of the return spring (9) is 304 stainless steel, and the outer surface of the return spring (9) is wrapped with a waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018337.XU CN219377863U (en) | 2023-01-05 | 2023-01-05 | Transportation platform with screening function based on mineral processing machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320018337.XU CN219377863U (en) | 2023-01-05 | 2023-01-05 | Transportation platform with screening function based on mineral processing machinery |
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| Publication Number | Publication Date |
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| CN219377863U true CN219377863U (en) | 2023-07-21 |
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| CN202320018337.XU Active CN219377863U (en) | 2023-01-05 | 2023-01-05 | Transportation platform with screening function based on mineral processing machinery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727378A (en) * | 2023-08-11 | 2023-09-12 | 山西新翔环保科技有限公司 | Aluminum ash selecting and dedusting system |
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2023
- 2023-01-05 CN CN202320018337.XU patent/CN219377863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727378A (en) * | 2023-08-11 | 2023-09-12 | 山西新翔环保科技有限公司 | Aluminum ash selecting and dedusting system |
| CN116727378B (en) * | 2023-08-11 | 2023-11-10 | 山西新翔环保科技有限公司 | Aluminum ash selecting and dedusting system |
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