CN216965301U - Large-particle screening mechanism for zinc powder processing - Google Patents
Large-particle screening mechanism for zinc powder processing Download PDFInfo
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- CN216965301U CN216965301U CN202220227525.9U CN202220227525U CN216965301U CN 216965301 U CN216965301 U CN 216965301U CN 202220227525 U CN202220227525 U CN 202220227525U CN 216965301 U CN216965301 U CN 216965301U
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Abstract
The utility model belongs to the field of zinc powder processing, in particular to a large-particle screening mechanism for zinc powder processing, and aims at solving the problems that the screening effect of zinc powder is poor and blockage is easily caused; according to the utility model, the supporting plate drives the zinc powder to intermittently drop to the sieve plate when reciprocating swinging motion is carried out along the axis of the mounting rod, so that not only can the situation of poor screening effect caused by a one-time blanking mode be avoided, but also the situation of blockage inside the screening box can be avoided, the zinc powder can be screened in batches, and the screening processing efficiency of the zinc powder is greatly improved.
Description
Technical Field
The utility model relates to the technical field of zinc powder processing, in particular to a large-particle screening mechanism for zinc powder processing.
Background
Zinc is a metal with bluish white metallic luster, and has an extremely important role in industry, for example, in manufacturing batteries, zinc is one of trace elements necessary for human bodies, the melting point of zinc is low, the hardness of zinc at normal temperature is low, and zinc is fragile, so that zinc is often processed into zinc powder, which is convenient for transportation and subsequent processing, and after zinc is processed into zinc powder, a screening mechanism is required to screen the zinc powder so as to separate out zinc powder with different sizes.
Present current zinc powder screening plant is when handling zinc powder screening processing because the feed mode is disposable feed mode, not only influences the quality to zinc powder screening processing, has the condition of easily blockking up moreover for screening work efficiency has received the influence, because of the reason screen cloth department easy the jam to zinc powder screening processing for a long time, makes screening performance will descend, and the staff clears up wastes time and energy.
Therefore, a large particle screening mechanism for zinc powder processing is needed to solve the problems that zinc powder is poor in screening effect and easy to cause blockage.
SUMMERY OF THE UTILITY MODEL
The large-particle screening mechanism for zinc powder processing provided by the utility model solves the problems that the zinc powder screening effect is poor and blockage is easily caused.
In order to achieve the purpose, the utility model adopts the following technical scheme: a large granule screening mechanism for zinc powder processing, including screening case, screening case still includes
The two feeding hoppers are fixed at the top end of the screening box and communicated with the inside of the screening box, a through groove is formed in the side wall of one side of the screening box, a discharging hopper is fixed on the side wall of one side of the through groove, a rotating rod is rotatably connected to the side wall of the inner side of the screening box, a screen plate is tightly sleeved on the outer surface of the rotating rod, an underframe is fixed on the side wall of the bottom end of the screening box, and the top end of the underframe is slidably connected with a collecting box;
the mounting panel, the mounting panel is fixed in screening case outside lateral wall, the top lateral wall of mounting panel is fixed with driving motor, driving motor's output shaft one end is provided with the screening subassembly with screening case looks adaptation.
Preferably, the screen assemblies include
The rotating shaft a is rotatably connected with the side wall of the inner side of the screening box, one end of the rotating shaft a is coaxially fixed with one end of an output shaft of the driving motor, two rotating wheels which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft a, and the outer surfaces of the rotating wheels are attached to the bottom surface of the screening plate;
the two connecting plates are symmetrically distributed and fixed on the inner side wall of the screening box, two symmetrically distributed springs are fixed on the bottom end side wall of the connecting plate, the other ends of the springs are fixed with the top surface of the screening plate, the inner side wall of the screening box is rotatably connected with two symmetrically distributed rotating shafts b, belt wheels a are arranged between one rotating shaft b and the rotating shaft a, and belts a are sleeved on the outer surfaces of the two belt wheels a;
the two bearing plates are symmetrically distributed and are rotationally connected with the side wall of the inner side of the screening box, a rotary table is tightly sleeved at one end of the rotating shaft b, which is positioned in the screening box, and a connecting rod is hinged between the rotary table and the bearing plates;
the transmission shaft, the transmission shaft with the screening case outside lateral wall rotates to be connected, transmission shaft and one of them all be provided with the straight-teeth gear between the pivot b, two straight-teeth gear intermeshing connects, transmission shaft and another all be provided with band pulley b between the pivot b, two band pulley b surface has cup jointed belt b.
Preferably, the side wall of the inner side of the screening box is fixed with two mounting rods which are symmetrically distributed, the bearing plate is sleeved on the outer surface of the mounting rod in a sliding mode, the side wall of the top end of the bearing plate is provided with a groove, and the groove is located under the feeding hopper.
Preferably, a material guide plate is fixed to the side wall of one side of the through groove and located right below the sieve plate, and the material guide plate and the sieving box are arranged in an inclined distribution mode.
Preferably, the feeding hopper and the screening box are arranged in an inclined distribution mode, and the inclination angles of the material guide plates and the feeding hopper are consistent.
Preferably, the side wall of the top end of the underframe is provided with two guide grooves which are symmetrically distributed, the side wall of the bottom end of the collection box is fixed with two guide blocks which are symmetrically distributed, the guide blocks are slidably connected with the inner parts of the guide grooves, and the side wall of one side of the collection box is fixed with a handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the supporting plate drives the zinc powder to intermittently drop to the sieve plate when reciprocating swinging motion is carried out along the axis of the mounting rod, so that not only can the situation of poor screening effect caused by a one-time blanking mode be avoided, but also the situation of blockage inside the screening box can be avoided, the zinc powder can be screened in batches, and the screening processing efficiency of the zinc powder is greatly improved.
2. According to the utility model, the rotating wheel is driven to synchronously rotate by the rotation of the rotating shaft a, and the sieve plate performs extrusion transmission action, so that the sieve plate performs reciprocating swing motion along the axis of the rotating rod, zinc powder particles are quickly shaken and sieved, zinc powder can be fully sieved by the sieve plate, meanwhile, the mesh of the sieve plate can be effectively prevented from being blocked, and the sieving performance is strong.
Drawings
FIG. 1 is a schematic overall structure diagram of a large particle screening mechanism for zinc powder processing according to the utility model;
FIG. 2 is a schematic diagram of a back view structure of a large particle screening mechanism for zinc powder processing according to the present invention;
FIG. 3 is a schematic diagram of the main sectional structure of a large particle screening mechanism for zinc powder processing according to the present invention;
fig. 4 is a schematic diagram of a testing structure of a large particle screening mechanism for zinc powder processing according to the present invention.
In the figure: 1. screening the box; 2. a feed hopper; 3. a through groove; 4. rotating the rod; 5. a sieve plate; 6. a chassis; 7. a collection box; 8. mounting a plate; 9. a drive motor; 10. a screen assembly; 101. a rotating shaft a; 102. a rotating wheel; 103. a connecting plate; 104. a spring; 105. a rotating shaft b; 106. a belt wheel a; 107. a belt a; 108. a bearing plate; 109. a turntable; 1010. a connecting rod; 1011. a drive shaft; 1012. a spur gear; 1013. a pulley b; 1014. a belt b; 11. mounting a rod; 12. a groove; 13. a material guide plate; 14. feeding a hopper; 15. a guide groove; 16. a guide block; 17. a handle.
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.
Referring to fig. 1-4, a large particle screening mechanism for zinc powder processing comprises a screening box 1, the screening box 1 further comprises two feeding hoppers 2, the two feeding hoppers 2 are both fixed at the top end of the screening box 1 and communicated with the inside of the screening box 1, a through groove 3 is formed in the side wall of one side of the screening box 1, a discharging hopper 14 is fixed on the side wall of one side of the through groove 3, the side wall of the inner side of the screening box 1 is rotatably connected with a rotating rod 4, a screen plate 5 is tightly sleeved on the outer surface of the rotating rod 4, an underframe 6 is fixed on the side wall of the bottom end of the screening box 1, and a collecting box 7 is slidably connected with the top end of the underframe 6; mounting panel 8, mounting panel 8 are fixed in screening case 1 outside lateral wall, and the top lateral wall of mounting panel 8 is fixed with driving motor 9, and driving motor 9's output shaft one end is provided with the screening subassembly 10 with screening case 1 looks adaptation.
The screening assembly 10 comprises a rotating shaft a101, the rotating shaft a101 is rotatably connected with the side wall of the inner side of the screening box 1, one end of the rotating shaft a101 is coaxially fixed with one end of an output shaft of the driving motor 9, two rotating wheels 102 which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft a101, and the outer surfaces of the rotating wheels 102 are attached to the bottom surface of the screening plate 5; the two connecting plates 103 are arranged, the two connecting plates 103 are symmetrically distributed and fixed on the inner side wall of the screening box 1, two symmetrically distributed springs 104 are fixed on the side wall of the bottom end of the connecting plate 103, the other end of each spring 104 is fixed on the top surface of the screen plate 5, the inner side wall of the screening box 1 is rotatably connected with two symmetrically distributed rotating shafts b105, belt wheels a106 are arranged between one rotating shaft b105 and the rotating shaft a101, and belts a107 are sleeved on the outer surfaces of the two belt wheels a 106; the two bearing plates 108 are arranged, the two bearing plates 108 are symmetrically distributed and are rotatably connected with the side wall of the inner side of the screening box 1, one end of the rotating shaft b105, which is positioned in the screening box 1, is tightly sleeved with a rotating disc 109, and a connecting rod 1010 is hinged between the rotating disc 109 and the bearing plates 108; transmission shaft 1011, transmission shaft 1011 rotates with 1 outside lateral wall of screening case to be connected, all be provided with spur gear 1012 between transmission shaft 1011 and one of them pivot b105, two spur gear 1012 intermeshing connect, all be provided with band pulley b1013 between transmission shaft 1011 and the other pivot b105, belt b1014 has been cup jointed to two band pulley b1013 surface, do reciprocating swing motion along the axle center department of dwang 4 through sieve 5, the realization is carried out quick shake screening work to zinc powder granule, not only can make sieve 5 can sieve zinc powder fully, also can prevent effectively simultaneously that the mesh of sieve 5 from taking place to block up, screening performance is stronger.
The 1 inboard lateral wall of screening case is fixed with two installation poles 11 that are the symmetric distribution, accepts board 108 and 11 surface sliding sockets of installation pole, and two are accepted board 108 top lateral walls and all are seted up flutedly 12, and recess 12 is located feeder hopper 2 under, leads to 3 one side lateral walls of groove and is fixed with stock guide 13, and stock guide 13 is located sieve 5 under, and stock guide 13 is the slope with screening case 1 and distributes the setting.
The working principle is as follows: when the zinc powder needs to be screened, firstly, the zinc powder is poured into the screening box 1 from the feed hopper 2, the rotating shaft a101 is driven by the driving motor 9 to synchronously rotate, the rotating shaft b105 is driven to synchronously rotate by the transmission action of the belt wheel a106 and the belt a107, the rotating shaft b105 is driven to synchronously rotate by the meshing transmission reversing action of the spur gear 1012, the transmission directions of the transmission shaft 1011 and the rotating shaft b105 are opposite, the rotation directions of the two rotating shafts b105 are oppositely rotated by the transmission action of the belt wheel b1013 and the belt b1014, the rotating disc 109 is driven to synchronously rotate, the receiving plate 108 is driven to do reciprocating swing motion along the axis of the mounting rod 11 by the transmission action of the connecting rod 1010, the zinc powder falling from the feed hopper 2 is primarily received by the receiving plate 108, and the zinc powder is intermittently dropped to the screen plate 5 when the receiving plate 108 does reciprocating swing motion along the axis of the mounting rod 11, the screening box not only can avoid the situation of poor screening effect caused by a one-time blanking mode, but also can avoid the situation of blockage inside the screening box 1, is beneficial to screening zinc powder in batches, greatly improves the screening processing efficiency of the zinc powder, drives the rotating wheels 102 to synchronously rotate through the rotation of the rotating shaft a101, utilizes the elastic action of the springs 104 to ensure that the screen plate 5 is always in a state of being attached to the outer surfaces of the rotating wheels 102, drives the rotating wheels 102 to synchronously rotate and the screen plate 5 to generate extrusion transmission action through the operation of the rotating shaft a101, enables the screen plate 5 to do reciprocating swing motion along the axis of the rotating rod 4, realizes the quick shaking screening work on zinc powder particles, can not only ensure that the screen plate 5 can fully screen the zinc powder, but also effectively prevent the meshes of the screen plate 5 from being blocked, has stronger screening performance, and the zinc powder particles which pass through the screening of the screen plate 5 have smaller volume and fall downwards into the collecting box 7, the zinc powder can be completely collected and stored, and the zinc powder with large particle size can slide to the lower hopper 14 and be discharged to the outside.
The driving motor 9 is commercially available, and the driving motor 9 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A large granule screening mechanism for zinc powder processing, includes screening case (1), its characterized in that, screening case (1) still includes
The screening device comprises two feeding hoppers (2), wherein the two feeding hoppers (2) are fixed at the top end of the screening box (1) and communicated with the inside of the screening box, a through groove (3) is formed in the side wall of one side of the screening box (1), a discharging hopper (14) is fixed on the side wall of one side of the through groove (3), a rotating rod (4) is rotatably connected to the side wall of the inner side of the screening box (1), a screening plate (5) is fixedly sleeved on the outer surface of the rotating rod (4), an underframe (6) is fixed on the side wall of the bottom end of the screening box (1), and a collecting box (7) is slidably connected to the top end of the underframe (6);
mounting panel (8), mounting panel (8) are fixed in screening case (1) outside lateral wall, the top lateral wall of mounting panel (8) is fixed with driving motor (9), the output shaft one end of driving motor (9) is provided with screening subassembly (10) with screening case (1) looks adaptation.
2. The large particle screening mechanism for zinc powder processing as defined in claim 1, wherein said screen assembly (10) comprises
The rotating shaft a (101) is rotatably connected with the side wall of the inner side of the screening box (1), one end of the rotating shaft a (101) is coaxially fixed with one end of an output shaft of the driving motor (9), two rotating wheels (102) which are symmetrically distributed are tightly sleeved on the outer surface of the rotating shaft a (101), and the outer surfaces of the rotating wheels (102) are attached to the bottom surface of the screening plate (5);
the screening device comprises two connecting plates (103), wherein the two connecting plates (103) are symmetrically distributed and fixed on the inner side wall of the screening box (1), two symmetrically distributed springs (104) are fixed on the bottom end side wall of the connecting plates (103), the other ends of the springs (104) are fixed on the top surface of the screen plate (5), the inner side wall of the screening box (1) is rotatably connected with two symmetrically distributed rotating shafts b (105), belt wheels a (106) are arranged between one rotating shaft b (105) and the rotating shaft a (101), and belts a (107) are sleeved on the outer surfaces of the two belt wheels a (106);
the two bearing plates (108) are arranged, the two bearing plates (108) are symmetrically distributed and are rotatably connected with the side wall of the inner side of the screening box (1), one end of the rotating shaft b (105) positioned in the screening box (1) is fixedly sleeved with a rotating disc (109), and a connecting rod (1010) is hinged between the rotating disc (109) and the bearing plates (108);
transmission shaft (1011), transmission shaft (1011) with screening case (1) outside lateral wall rotates to be connected, transmission shaft (1011) and one of them all be provided with spur gear (1012), two between pivot b (105) spur gear (1012) intermeshing connects, transmission shaft (1011) and another all be provided with band pulley b (1013), two between pivot b (105) band pulley b (1013) surface has cup jointed belt b (1014).
3. The large particle screening mechanism for zinc powder processing as claimed in claim 2, wherein two symmetrically distributed mounting rods (11) are fixed on the inner side wall of the screening box (1), the receiving plates (108) are slidably sleeved on the outer surfaces of the mounting rods (11), a groove (12) is formed in the top side wall of each of the two receiving plates (108), and the groove (12) is located right below the feed hopper (2).
4. The large particle screening mechanism for zinc powder processing as defined in claim 1, wherein a material guiding plate (13) is fixed on one side wall of the through groove (3), the material guiding plate (13) is located right below the sieve plate (5), and the material guiding plate (13) and the screening box (1) are arranged in an inclined distribution.
5. The large particle screening mechanism for zinc powder processing as defined in claim 4, wherein the lower hopper (14) and the screening box (1) are arranged in an inclined distribution, and the guide plate (13) and the lower hopper (14) are inclined at the same angle.
6. The large particle screening mechanism for zinc powder processing as claimed in claim 1, wherein the top side wall of the bottom frame (6) is provided with two symmetrically distributed guide grooves (15), the bottom side wall of the collecting box (7) is fixed with two symmetrically distributed guide blocks (16), the guide blocks (16) are slidably connected with the inside of the guide grooves (15), and one side wall of the collecting box (7) is fixed with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227525.9U CN216965301U (en) | 2022-01-27 | 2022-01-27 | Large-particle screening mechanism for zinc powder processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220227525.9U CN216965301U (en) | 2022-01-27 | 2022-01-27 | Large-particle screening mechanism for zinc powder processing |
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| CN216965301U true CN216965301U (en) | 2022-07-15 |
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| CN202220227525.9U Active CN216965301U (en) | 2022-01-27 | 2022-01-27 | Large-particle screening mechanism for zinc powder processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329091A (en) * | 2023-05-26 | 2023-06-27 | 无锡市胜钢超硬材料有限公司 | Nickel base alloy screening plant for powder |
| CN117102024A (en) * | 2023-10-18 | 2023-11-24 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
| CN117798061A (en) * | 2024-03-01 | 2024-04-02 | 哈尔滨学院 | Sand and stone separator for civil engineering |
-
2022
- 2022-01-27 CN CN202220227525.9U patent/CN216965301U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329091A (en) * | 2023-05-26 | 2023-06-27 | 无锡市胜钢超硬材料有限公司 | Nickel base alloy screening plant for powder |
| CN116329091B (en) * | 2023-05-26 | 2023-08-11 | 无锡市胜钢超硬材料有限公司 | Nickel base alloy screening plant for powder |
| CN117102024A (en) * | 2023-10-18 | 2023-11-24 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
| CN117102024B (en) * | 2023-10-18 | 2023-12-22 | 山西首钢国际工程技术有限公司 | Sand and stone separator for civil engineering |
| CN117798061A (en) * | 2024-03-01 | 2024-04-02 | 哈尔滨学院 | Sand and stone separator for civil engineering |
| CN117798061B (en) * | 2024-03-01 | 2024-05-14 | 哈尔滨学院 | Sand and stone separator for civil engineering |
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