CN214766714U - Sand mill screen cloth convenient to maintenance is changed - Google Patents
Sand mill screen cloth convenient to maintenance is changed Download PDFInfo
- Publication number
- CN214766714U CN214766714U CN202120667562.7U CN202120667562U CN214766714U CN 214766714 U CN214766714 U CN 214766714U CN 202120667562 U CN202120667562 U CN 202120667562U CN 214766714 U CN214766714 U CN 214766714U
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- screen
- maintenance
- screen cloth
- mounting block
- replacement
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Abstract
The utility model discloses a sand mill screen cloth convenient to maintenance is changed installs between two parallel arrangement's flange, including the screen cloth body, it is cylindric, the both ends of screen cloth body are provided with the installation piece, be provided with on the side of flange and hold the mounting groove that installation piece card was gone into. The utility model discloses an installation piece is in the same place flange and this body coupling of screen cloth, only needs to pull down installation piece and screen cloth body and change when maintenance and change, avoids changing resources are saved together with the flange.
Description
Technical Field
The utility model relates to a sand mill technical field specifically is a sand mill screen cloth convenient to maintenance is changed.
Background
At present, the sand mill is when grinding the medium, grind grinding the medium through the epaxial turbine of main, export after will grinding the medium separation through the separator at last, the separator can not be with the medium separation of not fully grinding when filtering grinding the medium, consequently, all need the screen cloth of usefulness of installing at discharge gate department, current filter screen is installed in discharge pipeline through the welded mode, the installation is all very difficult with the dismantlement, it is all very inconvenient with the change to wash, be unfavorable for popularization and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sand mill screen cloth convenient to maintenance is changed to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand mill screen cloth convenient to maintenance is changed, installs between two parallel arrangement's flange, includes:
the screen cloth body, it is cylindricly, the both ends of screen cloth body are provided with the installation piece, be provided with on the side of flange and hold the mounting groove that installation piece card was gone into.
Further, the mounting block is detachably connected with the screen body.
Furthermore, the outside of screen cloth body is close to the welding of border department and has the mounting panel, transversely wear to be equipped with on the mounting panel and insert the screw of installation piece.
Furthermore, the two ends of the screen body are provided with connecting blocks wrapping the end parts, the mounting blocks are provided with positioning pins along the radial direction of the screen body in a penetrating manner, and the connecting blocks are provided with sliding chutes for accommodating the screen body to slide transversely.
Furthermore, a connecting ring welded outside is arranged at the position, close to the end, of the screen body, an external thread is arranged on the connecting ring, and an internal thread in threaded connection with the mounting block is arranged on the mounting block.
Further, the mounting block is slidably connected to an end of the screen body.
Furthermore, a support block welded outside is arranged at the position, close to the end, of the screen body, a movable groove is formed in the support block, a movable block clamped into the movable groove is arranged on the installation block, a positioning rod is inserted into the installation block, and two positioning grooves for allowing the positioning rod to penetrate through are formed in the installation block.
Compared with the prior art, the beneficial effects of the utility model are that: the flange is connected with the screen body through the mounting block, the mounting block and the screen body are detached for replacement when in maintenance and replacement, and the flange and the screen body are prevented from being replaced together, so that resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural view of a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sand mill screen cloth convenient to maintenance is changed, installs between two parallel arrangement's flange 1, includes:
the screen cloth body 2, it is cylindricly, the both ends of screen cloth body are provided with installation piece 3, be provided with on the side of flange and hold the mounting groove 4 that installation piece card was gone into.
In the first embodiment, the mounting block 3 is detachably connected to the screen body 2, a mounting plate 5 is welded to the outer side of the screen body 2 near the edge, and a screw 15 inserted into the mounting block is transversely inserted through the mounting plate 5.
In the second embodiment, the mounting block 3 and the screen body 2 are detachably connected, connecting blocks 6 for wrapping the end portions are arranged at two ends of the screen body 2, positioning pins 7 penetrate through the mounting block along the radial direction of the screen body, and sliding grooves 8 for allowing the screen body to slide transversely are formed in the connecting blocks.
In the third embodiment, the mounting block 3 is detachably connected to the screen body 2, a connecting ring 9 welded to the outside is disposed near an end of the screen body 2, an external thread is disposed on the connecting ring, an internal thread in threaded connection with the mounting block is disposed on the mounting block, and a support frame 16 and a support rod 17 for driving the mounting block to rotate are disposed at the center of the mounting block.
In the fourth embodiment, the mounting block 3 is slidably connected to the end of the screen body 2, a supporting block 10 welded to the outside is arranged at the position close to the end of the screen body, a movable groove 11 is formed in the supporting block, the mounting block is provided with a movable block 12 clamped into the movable groove, a positioning rod 13 is inserted into the mounting block, two positioning grooves 14 for allowing the positioning rod to pass are formed in the mounting block, and different relative positions of the mounting block and the supporting block are realized by inserting the positioning rod into different positioning grooves.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sand mill screen cloth convenient to maintenance is changed, installs between two parallel arrangement's flange, its characterized in that includes: the screen cloth body, it is cylindricly, the both ends of screen cloth body are provided with the installation piece, be provided with on the side of flange and hold the mounting groove that installation piece card was gone into.
2. The sander screen for ease of maintenance and replacement as set forth in claim 1, wherein said mounting block is removably attached to said screen body.
3. The sander screen convenient for repair and replacement as set forth in claim 2, wherein a mounting plate is welded to the outside of the screen body near the edge, and screws inserted into said mounting blocks are transversely threaded through said mounting plate.
4. The sander screen convenient for maintenance and replacement as set forth in claim 2, wherein the two ends of the screen body are provided with connecting blocks for wrapping the ends, the mounting block is provided with positioning pins along the radial direction of the screen body, and the connecting blocks are provided with sliding grooves for accommodating the screen body to slide transversely.
5. A sander screen for ease of maintenance and replacement as set forth in claim 2, wherein said screen body is provided with an externally welded attachment ring adjacent the end, said attachment ring being provided with external threads, said mounting block being provided with internal threads for threaded attachment thereto.
6. The sander screen for ease of repair and replacement as set forth in claim 1, wherein said mounting block is slidably attached to an end of said screen body.
7. The sander screen cloth convenient for maintenance and replacement as set forth in claim 6, wherein a support block welded to the outside is arranged near the end of the screen cloth body, a movable groove is arranged on the support block, a movable block clamped into the movable groove is arranged on the mounting block, a positioning rod is inserted into the mounting block, and two positioning grooves for the positioning rod to pass through are arranged on the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667562.7U CN214766714U (en) | 2021-03-30 | 2021-03-30 | Sand mill screen cloth convenient to maintenance is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667562.7U CN214766714U (en) | 2021-03-30 | 2021-03-30 | Sand mill screen cloth convenient to maintenance is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214766714U true CN214766714U (en) | 2021-11-19 |
Family
ID=78668549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120667562.7U Active CN214766714U (en) | 2021-03-30 | 2021-03-30 | Sand mill screen cloth convenient to maintenance is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214766714U (en) |
-
2021
- 2021-03-30 CN CN202120667562.7U patent/CN214766714U/en active Active
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