CN216241466U - Special wear-resisting mechanical seal for mining pump - Google Patents
Special wear-resisting mechanical seal for mining pump Download PDFInfo
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- CN216241466U CN216241466U CN202123021123.8U CN202123021123U CN216241466U CN 216241466 U CN216241466 U CN 216241466U CN 202123021123 U CN202123021123 U CN 202123021123U CN 216241466 U CN216241466 U CN 216241466U
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Abstract
The utility model discloses a special wear-resistant mechanical seal for a mining pump, which relates to the technical field of mechanical seals and comprises a mechanical seal rotating ring and a mechanical seal static ring, wherein the mechanical seal static ring is sleeved outside the mechanical seal rotating ring, one end of the mechanical seal static ring is provided with a durable protective layer assembly, the other end of the mechanical seal rotating ring and the other end of the mechanical seal static ring are provided with a sealing and leakage-proof assembly, one end of the mechanical seal rotating ring is provided with a first annular mounting groove, the inner wall of the mechanical seal static ring is provided with a second annular mounting groove, and a plurality of supporting balls are arranged between the first annular mounting groove and the second annular mounting groove in a rolling manner, so that the wear-resistant mechanical seal has the beneficial effects that: the insulating protective layer that sets up cooperatees with the antistatic protective layer that sets up, cooperatees with the sealed protective layer, the anticorrosion protective layer and the wear-resisting protective layer of pottery that set up, is convenient for provide insulating protection, antistatic protection, sealed protection, anticorrosion protection and wear-resisting protection to the one end of machine seal quiet ring, is convenient for provide better durable protection.
Description
Technical Field
The utility model relates to a wear-resistant mechanical seal, in particular to a special wear-resistant mechanical seal for a mine pump, and belongs to the technical field of mechanical seals.
Background
The mechanical seal for the pump is a device which is installed and operated in pump equipment and starts dynamic sealing action, so that a fluid medium in a volute of the pump is prevented from flowing out of a part outside the pump through a pump shaft, and one of important components in the mining pump is used for sealing the special wear-resistant machine for the mining pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special wear-resistant mechanical seal for a mining pump, and aims to solve the problem that the existing special wear-resistant mechanical seal for the mining pump, which is proposed in the background art, is inconvenient to provide better durable protection and sealing protection.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special wear-resisting machine of mining pump seals, includes machine seal rotating ring and machine seal quiet ring, machine seal quiet ring cover is established in the outside of machine seal rotating ring, the one end of machine seal quiet ring is equipped with durable protection layer subassembly, the other end of machine seal rotating ring and the other end of machine seal quiet ring are equipped with sealed leak protection subassembly, first annular mounting groove has been seted up to the one end of machine seal rotating ring, second annular mounting groove has been seted up to the inner wall of machine seal quiet ring, it supports the ball to roll to be equipped with a plurality of between first annular mounting groove and the second annular mounting groove.
Preferably, the durable protective layer assembly comprises an insulating protective layer, and the insulating protective layer is fixedly sleeved at one end of the mechanical seal static ring.
Preferably, the fixed cover in outside of insulating protective layer is equipped with prevents static protective layer, the fixed cover in outside of preventing static protective layer is equipped with sealing protective layer.
Preferably, an anti-corrosion protective layer is fixedly sleeved outside the sealing protective layer.
Preferably, the ceramic wear-resistant protective layer is fixedly sleeved outside the anti-corrosion protective layer.
Preferably, the sealing and leakage-preventing assembly comprises a first rubber sealing sleeve and a second rubber sealing sleeve, the first rubber sealing sleeve is fixedly sleeved at the other end of the mechanical sealing static ring, and the second rubber sealing sleeve is fixedly sleeved at the other end of the mechanical sealing dynamic ring.
Preferably, sealing lubricating oil is injected between the first rubber sealing sleeve and the second rubber sealing sleeve.
Compared with the related art, the wear-resistant mechanical seal special for the mining pump provided by the utility model has the following beneficial effects:
1. the arranged insulating protection layer is matched with the arranged anti-static protection layer and is matched with the arranged sealing protection layer, the anti-corrosion protection layer and the ceramic wear-resistant protection layer, so that the insulating protection, the anti-static protection, the sealing protection, the anti-corrosion protection and the wear-resistant protection can be conveniently provided for one end of the mechanical seal static ring, the better durable protection can be conveniently provided, and the safety and the durability of the wear-resistant mechanical seal special for the mining pump can be improved;
2. the first rubber sealing sleeve and the second rubber sealing sleeve which are arranged respectively provide sealing protection for the mechanical seal static ring and the mechanical seal moving ring, are matched with the arranged sealing lubricating oil, are convenient to provide better sealing protection, and improve the safety and the durability of the special wear-resistant mechanical seal for the mining pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a mechanical seal moving ring; 2. a mechanical seal static ring; 3. a durable protective layer assembly; 31. an insulating protective layer; 32. an antistatic protective layer; 33. sealing the protective layer; 34. an anti-corrosion protective layer; 35. a ceramic wear-resistant protective layer; 4. a first annular mounting groove; 5. a second annular mounting groove; 6. sealing the leak-proof assembly; 61. a first rubber sealing sleeve; 62. a second rubber sealing sleeve; 63. sealing lubricating oil; 7. supporting the balls.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the utility model provides a wear-resistant mechanical seal special for a mining pump, which comprises a mechanical seal rotating ring 1 and a mechanical seal static ring 2, wherein the mechanical seal static ring 2 is sleeved outside the mechanical seal rotating ring 1, one end of the mechanical seal static ring 2 is provided with a durable protective layer component 3, the other end of the mechanical seal rotating ring 1 and the other end of the mechanical seal static ring 2 are provided with a sealing and leakage-proof component 6, one end of the mechanical seal rotating ring 1 is provided with a first annular mounting groove 4, the inner wall of the mechanical seal static ring 2 is provided with a second annular mounting groove 5, and a plurality of supporting balls 7 are arranged between the first annular mounting groove 4 and the second annular mounting groove 5 in a rolling manner.
Example 2:
the durable protective layer component 3 comprises an insulating protective layer 31, and the insulating protective layer 31 is fixedly sleeved at one end of the mechanical seal static ring 2;
an anti-static protective layer 32 is fixedly sleeved outside the insulating protective layer 31, and a sealing protective layer 33 is fixedly sleeved outside the anti-static protective layer 32;
an anti-corrosion protective layer 34 is fixedly sleeved outside the sealing protective layer 33;
the ceramic wear-resistant protective layer 35 is fixedly sleeved outside the anti-corrosion protective layer 34;
specifically, as shown in fig. 1, fig. 2, and fig. 4, firstly, the insulating protection layer 31 is matched with the antistatic protection layer 32, and is matched with the sealing protection layer 33, the anticorrosion protection layer 34, and the ceramic wear-resistant protection layer 35, so that the insulating protection, the antistatic protection, the sealing protection, the anticorrosion protection, and the wear-resistant protection are provided for one end of the mechanical seal stationary ring 2, the better durable protection is provided, and the safety and the durability of the wear-resistant mechanical seal special for the mining pump are improved.
Example 3:
the sealing and leakage-preventing component 6 comprises a first rubber sealing sleeve 61 and a second rubber sealing sleeve 62, the first rubber sealing sleeve 61 is fixedly sleeved at the other end of the mechanical sealing static ring 2, and the second rubber sealing sleeve 62 is fixedly sleeved at the other end of the mechanical sealing dynamic ring 1;
sealing lubricating oil 63 is injected between the first rubber sealing sleeve 61 and the second rubber sealing sleeve 62;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, first, the first rubber sealing sleeve 61 and the second rubber sealing sleeve 62 are arranged to respectively provide sealing protection for the mechanical seal stationary ring 2 and the mechanical seal moving ring 1, and are matched with the arranged sealing lubricant 63, so that better sealing protection is provided, and the safety and durability of the wear-resistant mechanical seal special for the mining pump are improved.
The working principle is as follows: when the wear-resistant mechanical seal special for the mining pump is used, firstly, the wear-resistant mechanical seal special for the mining pump is placed at a corresponding working position, then whether all parts of the wear-resistant mechanical seal special for the mining pump work normally or not is checked, the wear-resistant mechanical seal special for the mining pump can be used after the checking is finished, when the wear-resistant mechanical seal special for the mining pump is used, the wear-resistant mechanical seal special for the mining pump is installed at the corresponding working position, the insulation protection layer 31 is matched with the anti-static protection layer 32, and the sealing protection layer 33, the anti-corrosion protection layer 34 and the ceramic wear-resistant protection layer 35 are matched, so that the insulation protection, the anti-static protection, the sealing protection, the anti-corrosion protection and the wear-resistant protection are conveniently provided for one end of the static ring 2 of the mechanical seal, better durable protection is conveniently provided, the safety and the durability of the wear-resistant mechanical seal special for the mining pump are improved, the first rubber sealing sleeve 61 and the second rubber sealing sleeve 62 are respectively used for providing sealing protection for the static ring 2 and the dynamic ring 1 of the mechanical seal, with the sealed lubricating oil 63 that sets up cooperate, be convenient for provide better sealed protection, improved security and the durability that the special wear-resisting machine of mining pump sealed, the first annular mounting groove 4, the second annular mounting groove 5 and the support ball 7 of a plurality of that set up cooperate, rotate between the machine of being convenient for seals rotating ring 1 and the machine seals quiet ring 2.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special wear-resisting machine of mining pump seals, includes machine seal rotating ring (1) and machine seal quiet ring (2), its characterized in that, machine seal quiet ring (2) cover is established in the outside of machine seal rotating ring (1), the one end of machine seal quiet ring (2) is equipped with durable protection layer subassembly (3), the other end of machine seal rotating ring (1) and the other end of machine seal quiet ring (2) are equipped with sealed leak protection subassembly (6), first annular mounting groove (4) have been seted up to the one end of machine seal rotating ring (1), second annular mounting groove (5) have been seted up to the inner wall of machine seal quiet ring (2), it supports ball (7) to roll to be equipped with a plurality of between first annular mounting groove (4) and second annular mounting groove (5).
2. The mining pump dedicated wear-resistant mechanical seal according to claim 1, characterized in that: the durable protective layer component (3) comprises an insulating protective layer (31), and the insulating protective layer (31) is fixedly sleeved at one end of the mechanical seal static ring (2).
3. The mining pump dedicated wear-resistant mechanical seal according to claim 2, characterized in that: the fixed cover in outside of insulating protective layer (31) is equipped with prevents static protective layer (32), the fixed cover in outside of preventing static protective layer (32) is equipped with sealed protective layer (33).
4. The mining pump dedicated wear-resistant mechanical seal according to claim 3, characterized in that: and an anti-corrosion protective layer (34) is fixedly sleeved outside the sealing protective layer (33).
5. The mining pump dedicated wear-resistant mechanical seal according to claim 4, characterized in that: the ceramic wear-resistant protective layer (35) is fixedly sleeved outside the anti-corrosion protective layer (34).
6. The mining pump dedicated wear-resistant mechanical seal according to claim 1, characterized in that: the sealing and leakage-proof assembly (6) comprises a first rubber sealing sleeve (61) and a second rubber sealing sleeve (62), the other end of the mechanical sealing static ring (2) is fixedly sleeved with the first rubber sealing sleeve (61), and the other end of the mechanical sealing dynamic ring (1) is fixedly sleeved with the second rubber sealing sleeve (62).
7. The mining pump dedicated wear-resistant mechanical seal according to claim 6, characterized in that: and sealing lubricating oil (63) is injected between the first rubber sealing sleeve (61) and the second rubber sealing sleeve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021123.8U CN216241466U (en) | 2021-12-04 | 2021-12-04 | Special wear-resisting mechanical seal for mining pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021123.8U CN216241466U (en) | 2021-12-04 | 2021-12-04 | Special wear-resisting mechanical seal for mining pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216241466U true CN216241466U (en) | 2022-04-08 |
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ID=80960588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021123.8U Active CN216241466U (en) | 2021-12-04 | 2021-12-04 | Special wear-resisting mechanical seal for mining pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216241466U (en) |
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2021
- 2021-12-04 CN CN202123021123.8U patent/CN216241466U/en active Active
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