CN218902050U - Sand mill screen maintenance structure - Google Patents
Sand mill screen maintenance structure Download PDFInfo
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- CN218902050U CN218902050U CN202223036721.7U CN202223036721U CN218902050U CN 218902050 U CN218902050 U CN 218902050U CN 202223036721 U CN202223036721 U CN 202223036721U CN 218902050 U CN218902050 U CN 218902050U
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Abstract
The utility model discloses a sand mill screen maintenance structure, which relates to the field of sand mill equipment and comprises the following components: a cylinder; the screen group extends into the cylinder; the sliding mechanism is respectively connected with the cylinder body and the screen group, and the screen group can slide back and forth on the sliding mechanism to move out of the cylinder body and enter the cylinder body; the sliding mechanism comprises a supporting seat, a guide rod and a plurality of supports, wherein the guide rod is in sliding connection with the supports, the supports are arranged on the cylinder body, one end of the supporting seat is fixedly connected with the guide rod, and the other end of the supporting seat is fixedly connected with the screen group; the support base is capable of supporting the screen group to block downward tilting of the screen group when the screen group moves out of the inside of the cylinder. The sand mill screen maintenance structure improves the maintenance efficiency of the screen.
Description
Technical Field
The utility model relates to the field of sand mill equipment, in particular to a sand mill screen maintenance structure.
Background
At present, in grinding equipment, the sand mill has good adaptability to materials and high working efficiency, and can realize continuous processing and continuous discharging of materials by matching with a high-performance cooling system and an automatic control system, so that the production efficiency is greatly improved. After the sanding machine is used for a long time, the screen cloth needs to be overhauled, in the traditional structure, the overhauling of the screen cloth needs to be carried manually to move out of the equipment, the size and the weight of the screen cloth used for the large sand mill are large, the difficulty of removing the screen cloth is large, the screen cloth is easy to break down due to manual operation, and the overhauling efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a sand mill screen maintenance structure, which improves the maintenance efficiency of the screen.
The utility model is realized by adopting the following technical scheme:
a sand mill screen inspection structure comprising: a cylinder; the screen group extends into the cylinder; the sliding mechanism is respectively connected with the cylinder body and the screen group, and the screen group can slide back and forth on the sliding mechanism to move out of the cylinder body and enter the cylinder body; the sliding mechanism comprises a supporting seat, a guide rod and a plurality of supports, wherein the guide rod is in sliding connection with the supports, the supports are arranged on the cylinder body, one end of the supporting seat is fixedly connected with the guide rod, and the other end of the supporting seat is fixedly connected with the screen group; the support base is capable of supporting the screen group to block downward tilting of the screen group when the screen group moves out of the inside of the cylinder.
Preferably, the screen group comprises a filter screen and a screen mounting cover plate, one end of the filter screen is connected with the screen mounting cover plate, and the supporting seat is fixedly connected with the screen mounting cover plate.
Preferably, the filter screen is arranged in a circular ring shape, and the width of the screen mounting cover plate is larger than the diameter of the filter screen.
Preferably, the length of the guide bars is greater than the length of the screen pack.
Preferably, the screen group is horizontally arranged, the guide rod and the support are positioned below the screen group, and the support seat can support the screen group to prevent the screen group from tilting downwards when the screen group moves out of the cylinder body.
Preferably, the support base comprises a support base body and an auxiliary support, the auxiliary support comprises a first member and a second member, the first member is connected with the second member and the support base body respectively, and the second member is connected with the screen group.
Preferably, the supporting seat body comprises a fixing piece and a connecting piece, the fixing piece is connected with the connecting piece and the screen group respectively, the connecting piece is connected with the first component, and the guide rod penetrates through the first component, the connecting piece and the fixing piece.
Preferably, the fixing member is connected to the bottom edge of the screen group, and the second member is connected to the screen group at a position spaced from the central axis of the screen group by a distance smaller than the distance from the bottom edge of the screen group to the central axis of the screen group.
Preferably, the cylinder body comprises a plurality of cylinder assemblies, and the cylinder assemblies are detachably connected.
Preferably, the bottom of the cartridge assembly is provided with a plurality of rollers.
Compared with the prior art, the utility model has the beneficial effects that: according to the sand mill screen maintenance structure, the sliding mechanism is arranged, so that the screen group can slide synchronously with the guide rod, when the screen group is required to be overhauled, the screen group is pulled towards the outer direction of the cylinder, and the supporting seat plays a role in supporting the screen group, so that the step of manually supporting the screen group is reduced, the labor cost is reduced, the sand mill screen maintenance structure enables the maintenance step of the screen group to be simpler, the occurrence of the condition that the screen group is knocked is reduced, and the maintenance efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a sand mill screen maintenance structure in an embodiment of the utility model.
Fig. 2 is a schematic diagram illustrating connection between a screen assembly and a support base according to an embodiment of the present utility model.
Fig. 3 is an enlarged view of a in fig. 2.
Fig. 4 is a schematic structural diagram of a cylinder according to an embodiment of the present utility model.
Reference numerals: 1. a cylinder; 2. a screen set; 3. a sliding mechanism; 4. a support base; 5. a guide rod; 6. a support; 7. a filter screen; 8. a screen mounting cover plate; 9. a handle; 10. a support base body; 11. an auxiliary support; 12. a first member; 13. a second member; 14. a fixing member; 15. a connecting piece; 16. a pole cap; 17. a cartridge assembly; 18. and a roller.
Detailed Description
The technical solutions provided by the utility model are described in more detail below in connection with fig. 1-4.
As shown in fig. 1 to 4, the embodiment of the utility model provides a sand mill screen maintenance structure, which is applied to a sand mill, and when the screen is required to be overhauled, the process of removing the screen is easier, so that the efficiency of overhauling the screen is improved.
The sand mill screen maintenance structure comprises a cylinder body 1, a screen group 2 and a sliding mechanism 3, wherein the screen group 2 extends into the cylinder body 1; the sliding mechanism 3 is respectively connected with the cylinder 1 and the screen group 2, and the screen group 2 can slide back and forth on the sliding mechanism 3 to move out of the cylinder 1 and enter the cylinder 1; the sliding mechanism 3 comprises a supporting seat 4, a guide rod 5 and a plurality of supports 6, wherein the guide rod 5 is in sliding connection with the supports 6, the supports 6 are arranged on the cylinder body 1, one end of the supporting seat 4 is fixedly connected with the guide rod 5, and the other end of the supporting seat is fixedly connected with the screen group 2; the support seat 4 is capable of supporting the screen pack 2 to block the screen pack 2 from tilting downward when the screen pack 2 moves out of the inside of the cylinder 1.
The screen group 2 comprises a filter screen 7 and a screen mounting cover plate 8, one end of the filter screen 7 is connected with the screen mounting cover plate 8, and the supporting seat 4 is fixedly connected with the screen mounting cover plate 8. The supporting seat 4 supports the screen mounting cover plate 8, so that the filter screen 7 is prevented from being damaged easily due to the fact that the supporting seat 4 directly supports the filter screen 7, safety is improved, and the durability of the filter screen 7 is improved.
The filter screen 7 is arranged in a circular ring shape, and the width of the screen mounting cover plate 8 is larger than the diameter of the filter screen 7. When needs move into barrel 1 inside with filter screen 7, screen cloth installation apron 8 can block outside barrel 1, and on the one hand, screen cloth installation apron 8 can seal the screen cloth installation hole site of sand mill shell, prevents that external impurity from entering into the inside of sand mill shell from the gap between screen cloth group 2 and the screen cloth installation hole site, and on the other hand, screen cloth installation apron 8's setting can carry out spacingly to filter screen 7, prevents that filter screen 7 from damaging in the too big and emergence of the power of barrel 1 inner wall of in-process filter screen 7 collision into barrel 1. In addition, be provided with handle 9 in the outside of screen cloth installation apron 8, when needs shift out filter screen cloth 7 barrel 1 and overhaul, the maintainer can grasp handle 9 and pull out filter screen cloth 7 from barrel 1, easy operation.
The length of guide arm 5 is greater than the length of screen cloth group 2, can guarantee to shift out the in-process of barrel 1 at filter screen 7, and supporting seat 4 can carry out effectual support to screen cloth group 2, prevents that guide arm 5 from being too short for after guide arm 5 breaks away from all supports 6, supporting seat 4 can't take place to the phenomenon that screen cloth group 2 supported, has improved the security height.
The screen pack 2 is horizontally arranged, the guide rod 5 and the support 6 are located below the screen pack 2, and when the screen pack 2 moves out of the cylinder 1, the support seat 4 can support the screen pack 2 to block the screen pack 2 from tilting downwards. When the screen pack 2 needs to be overhauled, the screen pack 2 is pulled out towards the direction outside the cylinder body 1, under the action of gravity, the screen pack 2 can generate downward force, and because the support 6 supports the guide rod 5, the guide rod 5 supports the support seat 4, the support seat 4 supports the screen pack 2, and therefore, the support seat 4 can provide upward supporting force for the screen pack 2, so that the screen pack 2 cannot incline downwards, and the labor cost for manually supporting the screen pack 2 when the screen pack 2 is dismounted is greatly reduced.
The support seat 4 comprises a support seat body 10 and an auxiliary support 11, the auxiliary support 11 comprising a first member 12 and a second member 13, the first member 12 being connected to the second member 13 and the support seat body 10, respectively, and the second member 13 being connected to the screen pack 2. By being provided with the auxiliary support 11, the structural strength of the support seat 4 can be further improved, so that the support seat 4 is more stable for supporting the screen group 2.
The supporting seat body 10 comprises a fixing piece 14 and a connecting piece 15, the fixing piece 14 is respectively connected with the connecting piece 15 and the screen group 2, the connecting piece 15 is connected with the first component 12, and the guide rod 5 penetrates through the first component 12, the connecting piece 15 and the fixing piece 14. The guide arm 5 is provided with the pole cap 16 in the outside tip of barrel 1, and the width of pole cap 16 is greater than the width of guide arm 5, and after the guide arm 5 passed first component 12, connecting piece 15 and mounting 14, pole cap 16 can block on first component 12, when screen frame group 2 needs the maintenance, pulls out screen frame group 2 towards the outside direction of barrel 1, and first component 12 can with pole cap 16 butt, consequently, the guide arm 5 also can pull out simultaneously when pulling out screen frame group 2 to guaranteed the supporting role of screen frame group 2 to screen frame group 2 of in-process supporting seat 4.
The fixing member 14 is connected to the bottom edge of the screen pack 2 and the second member 13 is connected to the screen pack 2 at a position at a distance from the central axis of the screen pack 2 smaller than the distance from the bottom edge of the screen pack 2 to the central axis of the screen pack 2. With the structure, the fixing piece 14 plays a role in supporting the bottom of the screen group 2, and in addition, the second component 13 plays a role in supporting the screen group 2 in an auxiliary manner, so that the supporting effect of the supporting seat 4 on the screen group 2 is greatly improved.
The bottom of the cartridge assembly 17 is provided with a number of rollers 18. In the overhaul process, the bolts between the fixed barrel assemblies 17 are removed, the barrel assemblies 17 can slide out of the equipment through the rollers 18, and after the barrel assemblies 17 slide out of the equipment, the barrel assemblies 17 are transferred through hoisting equipment, so that the whole overhaul process is labor-saving, easy to operate and high in overhaul efficiency.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (10)
1. A sand mill screen inspection structure, comprising:
a cylinder (1);
the screen group (2) stretches into the cylinder (1); and
the sliding mechanism (3) is respectively connected with the cylinder (1) and the screen group (2), and the screen group (2) can slide back and forth on the sliding mechanism (3) to move out of the cylinder (1) and enter the cylinder (1);
the sliding mechanism (3) comprises a supporting seat (4), a guide rod (5) and a plurality of supports (6), wherein the guide rod (5) is in sliding connection with the supports (6), the supports (6) are arranged on the cylinder body (1), one end of the supporting seat (4) is fixedly connected with the guide rod (5), and the other end of the supporting seat is fixedly connected with the screen group (2);
when the screen group (2) moves out of the inside of the cylinder (1), the supporting seat (4) can support the screen group (2) to block the screen group (2) from tilting downwards.
2. The sand mill screen overhauling structure according to claim 1, wherein the screen group (2) comprises a filter screen (7) and a screen mounting cover plate (8), one end of the filter screen (7) is connected with the screen mounting cover plate (8), and the supporting seat (4) is fixedly connected with the screen mounting cover plate (8).
3. A sand mill screen inspection structure according to claim 2, characterized in that the filter screen (7) is arranged in a circular ring shape, the width of the screen mounting cover plate (8) being larger than the diameter of the filter screen (7).
4. A sand mill screen inspection structure according to claim 1, characterized in that the length of the guide rods (5) is greater than the length of the screen pack (2).
5. The sand mill screen maintenance structure according to claim 1, wherein the screen group (2) is horizontally arranged, the guide rod (5) and the support (6) are located below the screen group (2), and the support base (4) can support the screen group (2) to prevent the screen group (2) from tilting downwards when the screen group (2) moves out of the cylinder (1).
6. A sand mill screen inspection structure according to claim 1, characterized in that the support base (4) comprises a support base body (10) and an auxiliary support (11), the auxiliary support (11) comprising a first member (12) and a second member (13), the first member (12) being connected with the second member (13) and the support base body (10), respectively, the second member (13) being connected with the screen pack (2).
7. The sand mill screen inspection structure according to claim 6, wherein the supporting seat body (10) comprises a fixing piece (14) and a connecting piece (15), the fixing piece (14) is respectively connected with the connecting piece (15) and the screen group (2), the connecting piece (15) is connected with the first component (12), and the guide rod (5) penetrates through the first component (12), the connecting piece (15) and the fixing piece (14).
8. A sand mill screen inspection structure according to claim 7, characterized in that the fixing member (14) is connected to the bottom edge of the screen group (2), and the position where the second member (13) is connected to the screen group (2) is at a distance from the central axis of the screen group (2) smaller than the distance from the bottom edge of the screen group (2) to the central axis of the screen group (2).
9. A sand mill screen inspection structure according to claim 1, characterized in that the cylinder (1) comprises several cylinder assemblies (16), the cylinder assemblies (16) being detachably connected.
10. A sand mill screen inspection structure according to claim 9, characterized in that the bottom of the barrel assembly (16) is provided with a number of rollers (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036721.7U CN218902050U (en) | 2022-11-15 | 2022-11-15 | Sand mill screen maintenance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223036721.7U CN218902050U (en) | 2022-11-15 | 2022-11-15 | Sand mill screen maintenance structure |
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| Publication Number | Publication Date |
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| CN218902050U true CN218902050U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223036721.7U Active CN218902050U (en) | 2022-11-15 | 2022-11-15 | Sand mill screen maintenance structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532203A (en) * | 2023-07-03 | 2023-08-04 | 佛山市南海奥嘉特电子有限公司 | Raw material ball milling device for lithium battery production |
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2022
- 2022-11-15 CN CN202223036721.7U patent/CN218902050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532203A (en) * | 2023-07-03 | 2023-08-04 | 佛山市南海奥嘉特电子有限公司 | Raw material ball milling device for lithium battery production |
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