CN213255731U - Feeding device of powder concentrator - Google Patents
Feeding device of powder concentrator Download PDFInfo
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- CN213255731U CN213255731U CN202021812454.6U CN202021812454U CN213255731U CN 213255731 U CN213255731 U CN 213255731U CN 202021812454 U CN202021812454 U CN 202021812454U CN 213255731 U CN213255731 U CN 213255731U
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Abstract
The utility model discloses a feeding device of selection powder machine, include: a housing; the motor is fixedly connected to the outer side wall of the shell; the screen frame is arranged inside the shell, and two ends of the screen frame extend to the outside of the shell; the material dispersing device is horizontally arranged inside the shell and is positioned above the screen frame; the two guide devices are symmetrically arranged on two sides of the shell, and the upper ends of the guide devices are connected with the parts of the material dispersing device, which penetrate out of the shell; the lower end of the guide device is fixedly connected with the end part of the screen frame extending out of the shell. Through the material is put in at the top of feeding trough, makes the material flow direction material dispersion devices, and material dispersion devices slap the material, makes the material of agglomerating the blocking disperse, and rethread sieve net rack filters, makes the material that gets into in the selection powder machine be convenient for filter.
Description
Technical Field
The utility model relates to a production facility field, more specifically say, the utility model relates to a feeding device of selection powder machine.
Background
The powder concentrator is widely applied to coal mills, raw material discharge drying mills and cement mill systems in novel dry cement production lines. The method can be divided into three categories of separating powder separators, centrifugal powder separators and cyclone powder separators. In the using process of the powder concentrator, a feeding device is needed to add materials for the powder concentrator. The existing feeding device of the powder concentrator is lack of a dispersing structure, materials directly enter a lower cylinder of the powder concentrator through a feeding notch of a feeding groove, most of the materials are bonded together, and the grading effect is influenced by the uneven distribution of the materials. Therefore, it is necessary to provide a feeding device of a powder concentrator to disperse agglomerated materials.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
For at least partly solving above-mentioned problem, the utility model provides a feeding device of selection powder machine, include: a housing; the motor is fixedly connected to the outer side wall of the shell; the screen frame is arranged inside the shell, and two ends of the screen frame extend to the outside of the shell; the material dispersing device is horizontally arranged in the shell and is positioned above the screen frame, the left end of the material dispersing device penetrates out of the left side of the shell, and the right end of the material dispersing device penetrates out of the right side of the shell; the two guide devices are symmetrically arranged on two sides of the shell, and the upper ends of the guide devices are connected with the parts of the material dispersing device, which penetrate out of the shell; the lower end of the guide device is fixedly connected with the end part of the screen frame extending out of the shell.
Preferably, the housing includes: the feeding trough is funnel-shaped and is arranged at the upper end of the shell; the upper end surface of the flow guide frame is fixedly welded on the lower end surface of the feeding trough, and the two rotating shaft mounting holes are symmetrically arranged on the left side and the right side of the shell; two sliding tray, two the sliding tray symmetry is established the left and right sides of shell, just the sliding tray is established the below of pivot mounting hole.
Preferably, the lower end of the motor is connected with a motor rotating shaft, and the lower end of the motor rotating shaft is fixedly connected with a first gear.
Preferably, the screen frame includes: the screen comprises two sliding rods, a mounting rack and a screen, wherein one end of each sliding rod penetrates through the corresponding sliding groove and extends to the outer side of the shell, and the other end of each sliding rod is fixedly connected with the outer peripheral wall of the mounting rack; the mounting frame is annular, and extension lines of the two sliding rods with axes on the same straight line penetrate through the circle center of the mounting frame; the outside a week cover of screen cloth is equipped with rather than fixed connection's metal level, the periphery wall of metal level with the internal perisporium fixed connection of mounting bracket.
Preferably, the material dispersing device includes: the rotating shaft penetrates through the two rotating shaft mounting holes and extends out of the outer side of the shell; the blade, the blade cover is established the intermediate position of pivot, and both fixed connection.
Preferably, one end of the rotating shaft, which is close to the motor, is provided with a second gear, and the second gear is meshed with the first gear.
Preferably, both ends of the rotating shaft are provided with rotating wheels, and the rotating wheels near one end of the motor are arranged on the inner side of the second gear.
Preferably, the rotary wheel includes: the fixing plates are fixedly connected to two sides of the rotating shaft and are arranged coaxially; the connecting shaft is rotated, the upper end of the rotating connecting shaft is rotatably connected to the inner side of the fixing plate, and a first round hole is formed in the side face of the lower end of the rotating connecting shaft.
Preferably, the guide means comprises: the upper surface of the pressing plate is symmetrically provided with two supporting columns, the supporting columns are provided with second round holes corresponding to the first round holes on the side surface of the lower end of the rotating connecting shaft, and the lower end of the rotating connecting shaft is arranged between the two supporting columns and is connected through a circular wedge nail; the two guide blocks are symmetrically arranged on two sides of the shell and are positioned above the sliding groove and below the rotating shaft mounting hole, one end of each guide block is fixedly connected with the outer side wall of the shell, and one end of each guide block, far away from the shell, is provided with a first guide groove of which the axis is vertical to the horizontal plane; the guide rods penetrate through the first guide grooves and the second guide grooves are connected in a sliding mode, one ends of the guide rods are fixedly connected to the lower side of the pressing plate, the other ends of the guide rods are provided with second guide grooves, and the sliding rods are far away from one ends of the mounting frames through the fixing sleeves of the second guide grooves.
Preferably, the shell, the material dispersing device and the guiding device are all made of stainless steel materials.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
a feeding device of selection powder machine, through the material is put in at the top of feed trough, makes the material flow direction material dispersion devices, material dispersion devices slaps the material, makes the material of agglomerating the blocking disperse, and the rethread screen frame filters, makes the material that gets into in the selection powder machine be convenient for filter.
The utility model discloses a feeding device of selection powder machine, other advantages, object and characteristics of the utility model will be embodied in part through the following description, and the part will still be through right the utility model discloses a research and practice and understand for technical personnel in this field.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of a feeding device of a powder concentrator of the present invention.
Fig. 2 is a schematic structural diagram of a housing of a feeding device of a powder concentrator.
Fig. 3 is a schematic diagram of the internal structure of a feeding device of the powder concentrator of the present invention.
Fig. 4 is a schematic structural diagram of a motor of a feeding device of a powder concentrator.
Fig. 5 is a schematic structural view of a screen frame of a feeding device of a powder concentrator.
Fig. 6 is a schematic structural diagram of a guiding device of a feeding device of a powder concentrator.
Fig. 7 is a schematic structural diagram of a rotating wheel of a feeding device of a powder concentrator.
Fig. 8 is a schematic structural diagram of a guide block of a feeding device of a powder concentrator of the present invention.
Fig. 9 is a right side view of the feeding device of the powder concentrator of the present invention.
1 is a shell, 1-1 is a feeding trough, 1-2 is a guide frame, 1-3 is a rotating shaft mounting hole, 1-4 is a sliding groove, 2 is a motor, 2-1 is a motor rotating shaft, 2-2 is a first gear, 3 is a screen frame, 3-1 is a sliding rod, 3-2 is a mounting frame, 3-3 is a screen, 3-4 is a metal layer, 4 is a material dispersing device, 4-1 is a rotating shaft, 4-2 is a blade, 4-3 is a second gear, 4-4 is a rotating wheel, 4-4-1 is a fixing plate, 4-4-2 is a rotating connecting shaft, 5 is a guiding device, 5-1 is a pressing plate, 5-1-1 is a supporting column, 5-2 is a guiding block, 5-3 is a first guiding groove, 5-4 is a guiding rod, 5-5 is a second guide groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-9, the utility model provides a feeding device of powder concentrator, which comprises: a housing 1; the motor 2 is fixedly connected to the outer side wall of the shell 1; the screen frame 3 is arranged inside the shell 1, and two ends of the screen frame 3 extend to the outside of the shell 1; the material dispersing device 4 is horizontally arranged inside the shell 1 and is positioned above the screen frame 3, the left end of the material dispersing device 4 penetrates out of the left side of the shell 1, and the right end of the material dispersing device 4 penetrates out of the right side of the shell 1; the two guide devices 5 are symmetrically arranged on two sides of the shell 1, and the upper ends of the guide devices 5 are connected with the part, penetrating out of the shell 1, of the material dispersing device 4; the lower end of the guiding device 5 is fixedly connected with the end part of the screen frame 3 extending out of the shell 1.
The working principle of the technical scheme is as follows: the motor 2 is started, materials are poured into the feeding trough 1-1, the materials flow into the material dispersing device 4 through the flow guide frame 1-2, the motor 2 drives the material dispersing device 4 to rotate, the materials passing through the material dispersing device 4 are scattered, the screen frame 3 is driven to shake up and down through the guide device 5, and the materials are dispersed and flow out of the screen frame 3 to reach the powder selecting machine.
The beneficial effects of the above technical scheme are that: the materials are put in through the top of the feeding trough 1-1 and flow to the material dispersing device 4, the material dispersing device 4 beats the materials to disperse the agglomerated materials, and then the agglomerated materials are filtered by the sieving net rack 3, so that the materials entering the powder concentrator are convenient to screen.
In one embodiment, the housing 1 comprises: the feeding trough 1-1 is funnel-shaped, and the feeding trough 1-1 is arranged at the upper end of the shell 1; the upper end face of the flow guide frame 1-2 is fixedly welded on the lower end face of the feeding trough 1-1, and the two rotating shaft mounting holes 1-3 are symmetrically arranged at the left side and the right side of the shell 1; the two sliding grooves 1-4 are symmetrically arranged on the left side and the right side of the shell 1, and the sliding grooves 1-4 are arranged below the rotating shaft mounting holes 1-3.
The working principle of the technical scheme is as follows: the rotating mounting holes 1-3 are used for limiting the material dispersing device 4 to rotate in the rotating mounting holes, and the sliding rod mounting holes 1-4 are of strip structures and have a limiting effect on the screen frame 3, so that the screen frame 3 moves up and down.
The beneficial effects of the above technical scheme are that: when the materials are poured into the feeding trough 1-1, most of the materials can be guaranteed to flow into the material dispersing device 4 in a centralized mode, omission phenomenon when the materials are dispersed is avoided, and the movement of the material dispersing device 4 and the screen frame 3 is limited by the rotating mounting holes 1-3 and the sliding rod mounting holes 1-4 respectively, so that the materials are better dispersed.
In one embodiment, a motor shaft 2-1 is connected to the lower end of the motor 2, and a first gear 2-2 is fixedly connected to the lower end of the motor shaft 2-1.
The working principle of the technical scheme is as follows: the first gear 2-2 and the second gear 4-3 are both bevel gears, when the motor 2 is started, the motor shaft 2-1 drives the first gear 2-2 with the longitudinal axis to rotate, and simultaneously drives the second gear 4-3 with the transverse axis engaged with the first gear 2-2 to rotate, so as to drive the blades 4-2 to rotate to flap materials.
The beneficial effects of the above technical scheme are that: the structure is simple, the first gear 2-2 and the second gear 4-3 are convenient to disassemble, and the economic cost is saved.
In one embodiment, the screen frame 3 includes: the screen comprises two sliding rods 3-1, a mounting frame 3-2 and a screen 3-3, wherein one end of each sliding rod 3-1 penetrates through the corresponding sliding groove 1-4 to extend to the outer side of the shell 1, and the other end of each sliding rod 3-1 is fixedly connected with the outer peripheral wall of the mounting frame 3-2; the mounting rack 3-2 is annular, and extension lines of two sliding rods 3-1 with axes on the same straight line penetrate through the circle center of the mounting rack 3-2; the metal layer 3-4 fixedly connected with the screen mesh 3-3 is sleeved on the outer side of the screen mesh 3-3 in a circle, and the outer peripheral wall of the metal layer 3-4 is connected with the inner peripheral wall of the mounting rack 3-2.
The working principle of the technical scheme is as follows: when the motor 2 is started, the screen frame 3 can shake up and down; the metal layer 3-4 is fixedly connected with the screen 3-3, and the metal layer 3-4 and the mounting frame 3-2 are of detachable structures, so that the screen 3-3 can be conveniently detached.
The beneficial effects of the above technical scheme are that: the material dispersion effect is high; the screen 3-3 is convenient to disassemble, the screen frame 3 is prevented from being integrally replaced, and the cost is saved.
In one embodiment, the material dispersing device 4 comprises: the rotating shaft 4-1 penetrates through the two rotating shaft mounting holes 1-3 and extends out of the outer side of the shell 1; the blade 4-2 is sleeved at the middle position of the rotating shaft 4-1, and the blade 4-2 and the rotating shaft are fixedly connected.
The working principle of the technical scheme is as follows: when the material flows into the material dispersing device 4, the material is flapped by the rotation of the blades 4-2.
The beneficial effects of the above technical scheme are that: dispersing the agglomerated material.
In one embodiment, a second gear 4-3 is disposed at an end of the rotating shaft 4-1 close to the motor 2, and the second gear 4-3 is engaged with the first gear 2-2.
The working principle of the technical scheme is as follows: when the motor 2 is started, the first gear 2-2 rotates to drive the second gear 4-3 to rotate, so that the rotating shaft 4-1 rotates.
The beneficial effects of the above technical scheme are that: simple structure and convenient disassembly.
In one embodiment, both ends of the rotating shaft 4-1 are provided with rotating wheels 4-4, and the rotating wheel 4-4 near one end of the motor 2 is arranged inside the second gear 4-3.
The working principle of the technical scheme is as follows: when the rotating shaft 4-1 rotates, the rotating wheel and the rotating shaft 4-1 rotate simultaneously.
The beneficial effects of the above technical scheme are that: simple structure and convenient disassembly.
In one embodiment, the turning wheel 4-4 comprises: the fixing plate 4-4-1 is fixedly connected to two sides of the rotating shaft 4-1, and the fixing plate 4-4-1 and the rotating shaft are coaxially arranged; the rotary connecting shaft 4-4-2 is rotated, the upper end of the rotary connecting shaft 4-4-2 is rotatably connected to the inner side of the fixed plate 4-4-1, and a first round hole is formed in the side face of the lower end of the rotary connecting shaft 4-4-2.
The working principle of the technical scheme is as follows: the connecting part of the rotating connecting shaft 4-4-2 and the fixed plate 4-4-1 is arranged at the upper end of the inner side of the fixed plate 4-4-1, when the rotating wheel 4-4 rotates, the upper end of the rotating connecting shaft 4-4-2 is hinged with the fixed plate 4-4-1, the hinged point and the rotating axis of the fixed plate 4-4-1 are on different straight lines, the upper end of the rotating connecting shaft 4-4-2 rotates around the periphery of the fixed plate 4-4-1, and the rotating connecting shaft 4-4-2 can generate vertical displacement in the longitudinal direction.
The beneficial effects of the above technical scheme are that: simple structure can drive the shake about the screen frame 3 simultaneously, improves material dispersion effect and the speed of flowing out shell 1.
In one embodiment, the guiding means 5 comprises: the pressing plate 5-1, the upper surface of the pressing plate 5-1 is symmetrically provided with two pillars 5-1-1, the pillars 5-1-1 are provided with second round holes corresponding to the first round holes on the side surface of the lower end of the rotating connecting shaft 4-4-2, and the lower end of the rotating connecting shaft 4-4-2 is arranged between the two pillars 5-1-1 and connected through a round wedge nail; the two guide blocks 5-2 are symmetrically arranged on two sides of the shell 1, the guide blocks 5-2 are positioned above the sliding grooves 1-4 and below the rotating shaft mounting holes 1-3, one end of each guide block 5-2 is fixedly connected with the outer side wall of the shell 1, and one end far away from the shell 1 is provided with a first guide groove 5-3 of which the axis is vertical to the horizontal plane; the guide rods 5-4 penetrate through the first guide grooves 5-3 and are connected with the first guide grooves in a sliding mode, one ends of the guide rods 5-4 are fixedly connected to the lower side of the pressing plate 5-1, the other ends of the guide rods 5-4 are provided with second guide grooves 5-5, and the second guide grooves 5-5 are fixedly sleeved at one ends, far away from the mounting rack 3-2, of the sliding rods 3-1.
The working principle of the technical scheme is as follows: when the rotating shaft 4-1 rotates, the rotating wheel 4-4 is driven to rotate, when the connecting part of the rotating connecting shaft 4-4-2 and the fixed plate 4-4-1 rotates to the upper end, the guiding device 5 is driven to move upwards, and when the connecting part of the rotating connecting shaft 4-4-2 and the fixed plate 4-4-1 rotates to the lower end, the guiding device 5 is driven to move downwards; repeating the above steps can drive the screen frame 3 to shake up and down repeatedly.
The beneficial effects of the above technical scheme are that: so that the materials beaten by the blades 4-2 can smoothly fall from the screen frame 3; the material with too large volume is rebounded to the blade 4-2 for flapping again, and the dispersing effect of the material is mentioned.
In one embodiment, the housing 1, the material dispersing device 4 and the guiding device 5 are all made of stainless steel material.
The working principle and the beneficial effects of the technical scheme are as follows: the stainless steel material is resistant to weak corrosive media such as air, steam and water, has rust resistance, and prolongs the service life of the device.
Finally, it should be noted that: the above description is only the preferred embodiment of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A feeding device of a powder concentrator is characterized by comprising: a housing (1); the motor (2), the said motor (2) is fixedly connected to the lateral wall of the said outer casing (1); the screen frame (3) is arranged inside the shell (1), and two ends of the screen frame (3) extend to the outside of the shell (1); the material dispersing device (4) is horizontally arranged in the shell (1) and is positioned above the screen frame (3), the left end of the material dispersing device (4) penetrates out of the left side of the shell (1), and the right end of the material dispersing device (4) penetrates out of the right side of the shell (1); the two guide devices (5) are symmetrically arranged on two sides of the shell (1), and the upper ends of the guide devices (5) are connected with the part, penetrating out of the shell (1), of the material dispersing device (4); the lower end of the guide device (5) is fixedly connected with the end part of the screen frame (3) extending out of the shell (1).
2. Feeding device of a powder concentrator as claimed in claim 1, wherein the housing (1) comprises: the feeding trough (1-1), the feeding trough (1-1) is funnel-shaped and is arranged at the upper end of the shell (1); the upper end face of the flow guide frame (1-2) is fixedly welded on the lower end face of the feeding trough (1-1), and the two rotating shaft mounting holes (1-3) are symmetrically formed in the left side and the right side of the shell (1); the sliding device comprises two sliding grooves (1-4), wherein the two sliding grooves (1-4) are symmetrically arranged on the left side and the right side of the shell (1), and the sliding grooves (1-4) are arranged below the rotating shaft mounting holes (1-3).
3. The feeding device of the powder concentrator as claimed in claim 2, wherein the lower end of the motor (2) is connected with a motor rotating shaft (2-1), and the lower end of the motor rotating shaft (2-1) is fixedly connected with a first gear (2-2).
4. Feeding device of a powder concentrator as claimed in claim 3, characterized in that said screen frame (3) comprises: the screen comprises two sliding rods (3-1), a mounting rack (3-2) and a screen (3-3), wherein one end of each sliding rod (3-1) penetrates through the corresponding sliding groove (1-4) and extends to the outer side of the shell (1), and the other end of each sliding rod is fixedly connected with the outer peripheral wall of the mounting rack (3-2); the mounting rack (3-2) is annular, and the extension lines of the two sliding rods (3-1) with the axes on the same straight line penetrate through the circle center of the mounting rack (3-2); the outside a week cover of screen cloth (3-3) is equipped with rather than fixed connection's metal level (3-4), the periphery wall of metal level (3-4) with the internal perisporium fixed connection of mounting bracket (3-2).
5. Feeding device of a powder concentrator as claimed in claim 4, wherein the material dispersing device (4) comprises: the two ends of the rotating shaft (4-1) respectively penetrate through the two rotating shaft mounting holes (1-3) and extend to the outer side of the shell (1); the blade (4-2) is sleeved at the middle position of the rotating shaft (4-1) and fixedly connected with the rotating shaft (4-1).
6. The feeding device of the powder concentrator as claimed in claim 5, wherein a second gear (4-3) is arranged at one end of the rotating shaft (4-1) close to the motor (2), and the second gear (4-3) is meshed with the first gear (2-2).
7. The feeding device of the powder concentrator as claimed in claim 6, wherein the two ends of the rotating shaft (4-1) are provided with rotating wheels (4-4) coaxially arranged with the rotating shaft, and the rotating wheel (4-4) at one end of the rotating shaft (4-1) close to the motor (2) is arranged at the inner side of the second gear (4-3).
8. Feeding device of a powder concentrator as claimed in claim 7, wherein the rotating wheels (4-4) comprise: the fixing plate (4-4-1), the said fixing plate (4-4-1) is fixedly connected to both sides of the said spindle (4-1), and both are set up coaxially; the rotary connecting shaft (4-4-2) is rotated, the upper end of the rotary connecting shaft (4-4-2) is rotatably connected to the inner side of the fixing plate (4-4-1), and a first round hole is formed in the side face of the lower end of the rotary connecting shaft (4-4-2).
9. Feeding device of a powder concentrator as claimed in claim 8, wherein the guiding means (5) comprise: the upper surface of the pressing plate (5-1) is symmetrically provided with two supporting columns (5-1-1), the supporting columns (5-1-1) are provided with second round holes corresponding to the first round holes on the side surface of the lower end of the rotating connecting shaft (4-4-2), and the lower end of the rotating connecting shaft (4-4-2) is arranged between the two supporting columns (5-1-1) and connected through a circular wedge nail; the two guide blocks (5-2) are symmetrically arranged on two sides of the shell (1), the guide blocks (5-2) are positioned above the sliding grooves (1-4) and below the rotating shaft mounting holes (1-3), one ends of the guide blocks (5-2) are fixedly connected with the outer side wall of the shell (1), and the ends far away from the shell (1) are provided with first guide grooves (5-3) with axes vertical to the horizontal plane; the guide rod (5-4) penetrates through the first guide groove (5-3) and is in slidable connection with the first guide groove, one end of the guide rod (5-4) is fixedly connected to the lower side of the pressing plate (5-1), the other end of the guide rod (5-4) is provided with a second guide groove (5-5), and the second guide groove (5-5) is fixedly sleeved at one end, far away from the mounting frame (3-2), of the sliding rod (3-1).
10. The feeding device of the powder concentrator as claimed in claim 1, wherein the housing (1), the material dispersing device (4) and the guiding device (5) are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812454.6U CN213255731U (en) | 2020-08-26 | 2020-08-26 | Feeding device of powder concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812454.6U CN213255731U (en) | 2020-08-26 | 2020-08-26 | Feeding device of powder concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213255731U true CN213255731U (en) | 2021-05-25 |
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ID=75976879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021812454.6U Active CN213255731U (en) | 2020-08-26 | 2020-08-26 | Feeding device of powder concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213255731U (en) |
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2020
- 2020-08-26 CN CN202021812454.6U patent/CN213255731U/en active Active
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