CN216506153U - Filtering device for polycrystalline silicon blow molding machine - Google Patents
Filtering device for polycrystalline silicon blow molding machine Download PDFInfo
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- CN216506153U CN216506153U CN202123015321.3U CN202123015321U CN216506153U CN 216506153 U CN216506153 U CN 216506153U CN 202123015321 U CN202123015321 U CN 202123015321U CN 216506153 U CN216506153 U CN 216506153U
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Abstract
The utility model discloses a filtering device for a polycrystalline silicon blow molding machine, which comprises a box body, wherein the top end of the box body is provided with a feed hopper, the bottom of one side of the box body is provided with a discharge port, a rotating shaft is rotatably arranged between the inner walls of two opposite sides of the box body, a plurality of fan blades are fixedly arranged on the outer surface of the rotating shaft, a filter plate is slidably arranged on the inner wall of the box body, four guide rods are respectively and fixedly arranged on the lower surfaces of the filter plate at the four vertex angles, a supporting mechanism for supporting the four guide rods is arranged on the inner wall of the box body, and top springs are sleeved on the outer surfaces of the four guide rods and arranged between the filter plate and the supporting mechanism. According to the utility model, the raw materials fall on the fan blades, so that the fan blades can rotate under the action of the gravity of the raw materials, the falling speed of the raw materials is reduced by the fan blades, the raw materials are prevented from directly falling on the filter plate to cause impact on the filter plate, and the service life of the filter plate is prolonged.
Description
Technical Field
The utility model relates to the technical field of blow molding machine equipment, in particular to a filtering device for a polycrystalline silicon blow molding machine.
Background
The blow molding machine mainly utilizes the wind power blown out by the machine to blow a plastic body into a mold cavity with a certain shape, and other auxiliary tools are needed in the process of using and operating the blow molding machine, so that the efficiency of the blow molding machine during working is improved.
Common filter equipment for blow molding machine is carrying out filterable in-process to the raw materials in the existing market, directly pours the raw materials into the filter usually, then screens the raw materials through vibrations, because raw materials self has certain weight, when being emptyd the filter, the speed of raw materials whereabouts will cause the impact to the filter, makes the filter take place to warp, has reduced the life of filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a filtering device for a polycrystalline silicon blow molding machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
filter equipment for polycrystalline silicon blowing machine, the power distribution box comprises a box body, the top of box is equipped with the feeder hopper, the discharge gate has been seted up to the bottom of box one side, rotates between the inner wall of the relative both sides of box and installs the pivot, the outer fixed surface of pivot installs the multi-disc flabellum, the inner wall slidable mounting of box has the filter, the lower surface that the filter is located its four apex angle departments is fixed mounting four guide arms respectively, the inner wall of box is equipped with the supporting mechanism who supports four guide arms, four the surface of guide arm all overlaps and is equipped with a spring, a spring sets up between filter and supporting mechanism, the surface of box is equipped with the screening mechanism that is used for driving the filter removal.
As a further scheme of the utility model, the screening mechanism comprises a cam, the cam is fixedly arranged at one end of the rotating shaft, one side of the filtering plate close to the middle position of the rotating shaft is fixedly provided with a fixed block, the upper surface of the fixed block is symmetrically and fixedly provided with two baffle plates, the cam is arranged between the two baffle plates, and the outer surface of one side of the box body close to the fixed block is provided with a sliding chute in a penetrating way.
As a further scheme of the utility model, a plurality of connecting plates are uniformly and fixedly arranged between the two baffle plates.
As a further scheme of the utility model, rectangular grooves are formed in two opposite sides of the filter plate, a moving plate is slidably mounted on the inner wall of each rectangular groove, a plurality of compression springs are uniformly and fixedly mounted on the outer surface of one side of the moving plate, and one ends of the compression springs, far away from the moving plate, are fixedly mounted on the inner wall of the filter plate.
As a further scheme of the utility model, the bottom ends of the four guide rods are fixedly provided with check rings.
As a further scheme of the utility model, the supporting mechanism comprises a fixing plate, the fixing plate is fixedly arranged on the inner wall of the box body close to the bottom end of the guide rod, a kidney-shaped groove is formed in the upper surface of the fixing plate in a penetrating mode, and the guide rod is installed with the inner wall of the kidney-shaped groove in a sliding mode.
As a further scheme of the present invention, the supporting mechanism includes a fixing rod, two ends of the fixing rod penetrate through the outer surface of the guide rod and are fixedly mounted on the inner wall of the box body, the outer surface of the guide rod penetrates through a sliding groove, and the fixing rod is slidably mounted with the inner wall of the sliding groove.
The utility model has the beneficial effects that:
1. pour the polycrystalline silicon raw materials into the box through the feeder hopper in for the raw materials of pouring fall on rotating the flabellum of installation through the pivot, thereby make the flabellum can receive the action of gravity of raw materials and rotate, so that the speed of flabellum to raw materials whereabouts slows down, avoid the raw materials directly to fall on the filter, lead to the fact the impact to the filter, improve the life of filter, the rotation of flabellum can equally divide the material simultaneously, it piles up on the filter to avoid the material to fall simultaneously.
2. When the material falls onto the filter, because the bottom of filter passes through elastic connection between top spring and the fixed plate for the filter can cushion the falling speed of material, reduces the impact of material to the filter.
3. The rotating shaft is driven to rotate through the fan blades, the cam fixedly installed at one end of the rotating shaft rotates along with the rotating shaft, after the cam rotates, the baffle plates arranged on two sides of the cam are pushed leftwards and rightwards by the cam, and the baffle plates are fixedly installed on one sides of the fixing blocks and the filter plates, so that the two baffle plates can drive the filter plates to move leftwards and rightwards when moving leftwards and rightwards, and the filter plates can screen materials on the surfaces of the filter plates.
Drawings
FIG. 1 is a schematic view of the overall structure of a filtering device for a polysilicon blow molding machine according to the present invention;
FIG. 2 is a schematic cross-sectional view of a filtering device for a polysilicon blow molding machine according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic cross-sectional structural view of a filtering device for a polysilicon blow molding machine according to the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a fan blade; 4. a rotating shaft; 5. a filter plate; 6. a guide bar; 7. a fixing plate; 8. a spring is supported; 9. a retainer ring; 10. a fixed block; 11. a chute; 12. a baffle plate; 13. a cam; 14. a rectangular groove; 15. moving the plate; 16. a compression spring; 17. fixing the rod; 18. a discharge port; 19. a connecting plate; 20. a kidney-shaped groove.
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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1-3, filter equipment for polycrystalline silicon blowing machine, including box 1, the top of box 1 is equipped with feeder hopper 2, discharge gate 18 has been seted up to the bottom of box 1 one side, rotate between the inner wall of the relative both sides of box 1 and install pivot 4, the fixed surface of pivot 4 installs multi-disc flabellum 3, the inner wall slidable mounting of box 1 has filter 5, the lower surface that filter 5 is located its four apex angle departments is fixed mounting four guide arms 6 respectively, the inner wall of box 1 is equipped with the supporting mechanism who supports four guide arms 6, the surface of four guide arms 6 all overlaps and is equipped with a spring 8, a spring 8 sets up between filter 5 and supporting mechanism, the surface of box 1 is equipped with the screening mechanism who is used for driving filter 5 and removes.
In this embodiment, the screening mechanism includes a cam 13, the cam 13 is fixedly mounted at one end of the rotating shaft 4, a fixed block 10 is fixedly mounted at one side of the filter plate 5 close to the middle position thereof, two baffles 12 are symmetrically and fixedly mounted on the upper surface of the fixed block 10, the cam 13 is disposed between the two baffles 12, and a chute 11 is formed in the outer surface of the box body 1 close to one side of the fixed block 10 in a penetrating manner.
In this embodiment, a plurality of connecting plates 19 are uniformly and fixedly installed between the two baffle plates 12.
In this embodiment, the two opposite sides of the filter plate 5 are both provided with a rectangular groove 14, the inner wall of the rectangular groove 14 is slidably mounted with a moving plate 15, the outer surface of one side of the moving plate 15 is uniformly and fixedly mounted with a plurality of compression springs 16, and one end of each compression spring 16 far away from the moving plate 15 is fixedly mounted with the inner wall of the filter plate 5.
In this embodiment, the bottom ends of the four guide rods 6 are fixedly provided with retaining rings 9.
In this embodiment, the supporting mechanism includes a fixing plate 7, the fixing plate 7 is fixedly installed on the inner wall of the box body 1 near the bottom end of the guide rod 6, a kidney-shaped groove 20 is formed in the upper surface of the fixing plate 7 in a penetrating manner, and the guide rod 6 and the inner wall of the kidney-shaped groove 20 are installed in a sliding manner.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: polysilicon raw materials are poured into the box body 1 through the feed hopper 2, so that the poured raw materials fall onto the fan blades 3 which are rotatably installed through the rotating shaft 4, the fan blades 3 can rotate under the action of the gravity of the raw materials, the falling speed of the raw materials is reduced by the fan blades 3, the raw materials are prevented from directly falling onto the filter plate 5 and impacting the filter plate 5, the service life of the filter plate 5 is prolonged, meanwhile, the rotation of the fan blades 3 can equally divide the materials, and the materials are prevented from falling and accumulating on the filter plate 5 at the same time; when the materials fall onto the filter plate 5, the bottom of the filter plate 5 is elastically connected with the fixed plate 7 through the top spring 8, so that the filter plate 5 can buffer the falling speed of the materials, and the impact of the materials on the filter plate 5 is reduced; when the fan blades 3 drive the rotating shaft 4 to rotate, the cam 13 fixedly arranged at one end of the rotating shaft 4 rotates along with the rotating shaft, after the cam 13 rotates, the baffle plates 12 arranged at two sides of the cam 13 are pushed leftwards and rightwards by the cam 13, and because the baffle plates 12 are fixedly arranged at one side of the filter plate 5 through the fixed blocks 10, the two baffle plates 12 can drive the filter plate 5 to move leftwards and rightwards when moving leftwards and rightwards, so that the filter plate 5 screens materials on the surface of the filter plate 5; when the filter plate 5 moves towards one end, the moving plate 15 disposed at the other end of the filter plate 5 is pushed out by the elastic force of the compression spring 16, so as to prevent the material on the filter plate 5 from directly falling to the discharge port 18 from both ends thereof.
Example 2
Referring to fig. 4, filter equipment for polycrystalline silicon blowing machine, including box 1, the top of box 1 is equipped with feeder hopper 2, discharge gate 18 has been seted up to the bottom of box 1 one side, rotate between the inner wall of the relative both sides of box 1 and install pivot 4, the fixed surface of pivot 4 installs multi-disc flabellum 3, the inner wall slidable mounting of box 1 has filter 5, filter 5 is located the lower surface difference fixed mounting of its four apex angle departments has four guide arms 6, the inner wall of box 1 is equipped with the supporting mechanism who supports four guide arms 6, the surface of four guide arms 6 all overlaps and is equipped with a spring 8, a spring 8 sets up between filter 5 and supporting mechanism, the surface of box 1 is equipped with the screening mechanism who is used for driving filter 5 removal.
In this embodiment, the screening mechanism includes a cam 13, the cam 13 is fixedly mounted at one end of the rotating shaft 4, a fixed block 10 is fixedly mounted at one side of the filter plate 5 close to the middle position thereof, two baffles 12 are symmetrically and fixedly mounted on the upper surface of the fixed block 10, the cam 13 is disposed between the two baffles 12, and a chute 11 is formed in the outer surface of the box body 1 close to one side of the fixed block 10 in a penetrating manner.
In this embodiment, a plurality of connecting plates 19 are uniformly and fixedly installed between the two baffle plates 12.
In this embodiment, the two opposite sides of the filter plate 5 are both provided with a rectangular groove 14, the inner wall of the rectangular groove 14 is slidably mounted with a moving plate 15, the outer surface of one side of the moving plate 15 is uniformly and fixedly mounted with a plurality of compression springs 16, and one end of each compression spring 16 far away from the moving plate 15 is fixedly mounted with the inner wall of the filter plate 5.
In this embodiment, the bottom ends of the four guide rods 6 are fixedly provided with retaining rings 9.
In this embodiment, the supporting mechanism includes a fixing rod 17, two ends of the fixing rod 17 penetrate through the outer surface of the guide rod 6 and are fixedly mounted on the inner wall of the box body 1, a sliding groove is formed in the outer surface of the guide rod 6, and the fixing rod 17 is slidably mounted on the inner wall of the sliding groove.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: polysilicon raw materials are poured into the box body 1 through the feed hopper 2, so that the poured raw materials fall onto the fan blades 3 which are rotatably installed through the rotating shaft 4, the fan blades 3 can rotate under the action of the gravity of the raw materials, the falling speed of the raw materials is reduced by the fan blades 3, the raw materials are prevented from directly falling onto the filter plate 5 and impacting the filter plate 5, the service life of the filter plate 5 is prolonged, meanwhile, the rotation of the fan blades 3 can equally divide the materials, and the materials are prevented from falling and accumulating on the filter plate 5 at the same time; when the materials fall onto the filter plate 5, the bottom of the filter plate 5 is directly slidably mounted with the fixed rod 17 through the guide rod 6, and the top spring 8 is arranged between the filter plate 5 and the fixed rod 17, so that the filter plate 5 can buffer the falling speed of the materials, and the impact of the materials on the filter plate 5 is reduced; when the fan blades 3 drive the rotating shaft 4 to rotate, the cam 13 fixedly arranged at one end of the rotating shaft 4 rotates along with the rotating shaft, after the cam 13 rotates, the baffle plates 12 arranged at two sides of the cam 13 are pushed leftwards and rightwards by the cam 13, and because the baffle plates 12 are fixedly arranged at one side of the filter plate 5 through the fixed blocks 10, the two baffle plates 12 can drive the filter plate 5 to move leftwards and rightwards when moving leftwards and rightwards, so that the filter plate 5 screens materials on the surface of the filter plate 5; when the filter plate 5 moves towards one end, the moving plate 15 arranged at the other end of the filter plate 5 is pushed out by the elastic force of the compression spring 16, and the materials on the filter plate 5 are prevented from directly falling to the discharge port 18 from the two ends.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The filtering device for the polycrystalline silicon blow molding machine comprises a box body (1), wherein a feed hopper (2) is arranged at the top end of the box body (1), a discharge hole (18) is formed in the bottom of one side of the box body (1), it is characterized in that a rotating shaft (4) is rotatably arranged between the inner walls of two opposite sides of the box body (1), the outer surface of the rotating shaft (4) is fixedly provided with a plurality of fan blades (3), the inner wall of the box body (1) is provided with a filter plate (5) in a sliding way, the lower surfaces of the filter plates (5) at the four vertex angles are respectively and fixedly provided with four guide rods (6), the inner wall of the box body (1) is provided with a supporting mechanism for supporting four guide rods (6), the outer surfaces of the four guide rods (6) are all sleeved with a top spring (8), the top spring (8) is arranged between the filter plate (5) and the supporting mechanism, and the outer surface of the box body (1) is provided with a screening mechanism used for driving the filter plate (5) to move.
2. The filtering device for the polysilicon blow molding machine according to claim 1, wherein the screening mechanism comprises a cam (13), the cam (13) is fixedly arranged at one end of the rotating shaft (4), a fixed block (10) is fixedly arranged at one side of the filtering plate (5) close to the middle position, two baffles (12) are symmetrically and fixedly arranged on the upper surface of the fixed block (10), the cam (13) is arranged between the two baffles (12), and a sliding groove (11) is formed in the outer surface of the box body (1) close to one side of the fixed block (10) in a penetrating manner.
3. The filtering device for the polysilicon blow molding machine according to claim 2, wherein a plurality of connecting plates (19) are uniformly and fixedly arranged between the two baffles (12).
4. The filtering device for the polysilicon blow molding machine according to claim 1, wherein the two opposite sides of the filter plate (5) are both provided with rectangular grooves (14), the inner wall of each rectangular groove (14) is slidably provided with a moving plate (15), the outer surface of one side of each moving plate (15) is uniformly and fixedly provided with a plurality of compression springs (16), and one ends of the compression springs (16) far away from the moving plates (15) are fixedly arranged with the inner wall of the filter plate (5).
5. The filtering device for the polysilicon blow molding machine according to claim 1, wherein the bottom ends of the four guide rods (6) are fixedly provided with check rings (9).
6. The filtering device for the polysilicon blow molding machine according to claim 1, wherein the supporting mechanism comprises a fixing plate (7), the fixing plate (7) is fixedly installed on the inner wall of the box body (1) close to the bottom end of the guide rod (6), a kidney-shaped groove (20) is formed in the upper surface of the fixing plate (7) in a penetrating mode, and the guide rod (6) is installed with the inner wall of the kidney-shaped groove (20) in a sliding mode.
7. The filtering device for the polysilicon blow molding machine according to claim 1, wherein the supporting mechanism comprises a fixing rod (17), two ends of the fixing rod (17) penetrate through the outer surface of the guide rod (6) and are fixedly arranged on the inner wall of the box body (1), a sliding groove is formed in the outer surface of the guide rod (6) in a penetrating manner, and the fixing rod (17) is slidably arranged on the inner wall of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123015321.3U CN216506153U (en) | 2021-12-03 | 2021-12-03 | Filtering device for polycrystalline silicon blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123015321.3U CN216506153U (en) | 2021-12-03 | 2021-12-03 | Filtering device for polycrystalline silicon blow molding machine |
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| Publication Number | Publication Date |
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| CN216506153U true CN216506153U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123015321.3U Active CN216506153U (en) | 2021-12-03 | 2021-12-03 | Filtering device for polycrystalline silicon blow molding machine |
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| CN (1) | CN216506153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779502A (en) * | 2022-11-25 | 2023-03-14 | 智城六新数字科技研究院(南京)有限公司 | A deoxidation tower for building materials production |
-
2021
- 2021-12-03 CN CN202123015321.3U patent/CN216506153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779502A (en) * | 2022-11-25 | 2023-03-14 | 智城六新数字科技研究院(南京)有限公司 | A deoxidation tower for building materials production |
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