CN220523289U - Main shaft packing cooling device - Google Patents
Main shaft packing cooling device Download PDFInfo
- Publication number
- CN220523289U CN220523289U CN202321923113.XU CN202321923113U CN220523289U CN 220523289 U CN220523289 U CN 220523289U CN 202321923113 U CN202321923113 U CN 202321923113U CN 220523289 U CN220523289 U CN 220523289U
- Authority
- CN
- China
- Prior art keywords
- packing
- main shaft
- bin
- guide sleeve
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012856 packing Methods 0.000 title claims abstract description 56
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000110 cooling liquid Substances 0.000 abstract description 13
- 239000000945 filler Substances 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000010806 kitchen waste Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model provides a main shaft filler cooling device, which is characterized by comprising: a main shaft; the copper guide sleeve is sleeved on the outer wall of the main shaft; the filling bin is annular and sleeved on the copper guide sleeve and the main shaft, and a certain interval is reserved between the filling bin and the copper guide sleeve as well as between the filling bin and the main shaft; the packing bin is provided with a dispersing ring and packing at intervals between the packing bin and the copper guide sleeve as well as between the packing bin and the inner wall of the main shaft, a packing compressing block is arranged at the packing position at the outermost end, and a liquid inlet hole is formed at the position, corresponding to the dispersing ring, of the packing bin. The cooling liquid is added through the liquid inlet holes and passes through the dispersion ring, and the cooling liquid is matched with the dispersion ring, so that heat between the main shaft and the part is reduced, and the service life of the part is prolonged.
Description
Technical Field
The utility model relates to a main shaft filler cooling device.
Background
The main shaft seal of the kitchen waste treatment field equipment generally adopts packing seal (packing is filled below), the sealing mode has the advantages of low price, easiness in replacement and the like, but the packing is not high-temperature resistant, the packing is easy to damage at high temperature, the kitchen waste treatment equipment adopts a rotating mode, particularly high-speed rotating equipment, the service life of the packing is very short due to heat generated by rotating friction at the main shaft seal, and the equipment cannot be easily stopped for maintenance, so that the treatment equipment can frequently find out leakage phenomenon.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides a main shaft filler cooling device, wherein cooling liquid is added through a liquid inlet hole and passes through a dispersion ring to be matched with the main shaft filler cooling device, so that heat between a main shaft and a part is reduced, and the service life of the part is prolonged.
The aim of the utility model can be achieved by the following technical scheme: a spindle packing cooling apparatus, comprising:
a main shaft;
the copper guide sleeve is sleeved on the outer wall of the main shaft;
the filling bin is annular and sleeved on the copper guide sleeve and the main shaft, and a certain interval is reserved between the filling bin and the copper guide sleeve as well as between the filling bin and the main shaft;
the packing bin is provided with a dispersing ring and packing at intervals between the packing bin and the copper guide sleeve as well as between the packing bin and the inner wall of the main shaft, a packing compressing block is arranged at the packing position at the outermost end, and two liquid inlet holes are formed at the positions, corresponding to the dispersing ring, of the packing bin.
Further, each liquid inlet hole is connected with a quick connector.
Furthermore, the cross section of the dispersion ring is I-shaped, and a plurality of through holes are formed in the dispersion ring.
Furthermore, the packing and the packing compressing blocks are in ring shapes, and the packing compressing blocks are provided with turned edges.
Furthermore, the inner wall of the packing bin is provided with a connecting ring protruding inwards, the connecting ring is fixedly connected with the outer wall of the copper guide sleeve, and the packing is arranged in the interval between the packing bin below the connecting ring and the copper guide sleeve as well as between the packing bin below the connecting ring and the main shaft.
Compared with the prior art, the application has the advantages that: the cooling liquid is added through the liquid inlet holes and passes through the dispersion ring, and the cooling liquid is matched with the dispersion ring, so that heat between the main shaft and the part is reduced, and the service life of the part is prolonged.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a dispersion ring;
in the figure, 1, a main shaft; 2. a filling bin; 21. a liquid inlet hole; 3. a quick connector; 4. a packing compaction block; 41. flanging; 5. a filler; 6. a dispersion ring; 61. a through hole; 7. and a copper guide sleeve.
Detailed Description
The following is a specific embodiment of the present utility model and a further description of the technical solution of the present utility model is provided with reference to the accompanying drawings.
As shown in fig. 1 to 3, a spindle packing cooling apparatus is characterized by comprising:
a main shaft 1;
the copper guide sleeve 7 is sleeved on the outer wall of the main shaft 1;
the filling bin 2 is annular and sleeved on the copper guide sleeve 7 and the main shaft 1, and a certain interval is reserved between the filling bin 2 and the copper guide sleeve 7 as well as between the filling bin 2 and the main shaft 1;
the gap between the filler bin 2 and the copper guide sleeve 7 as well as the gap between the filler bin 2 and the inner wall of the main shaft 1 are provided with a dispersion ring 6 and a filler 5, the filler 5 at the outermost end is provided with a filler compression block 4, and two liquid inlet holes 21 are formed in the filler bin 2 corresponding to the dispersion ring 6.
A quick connector 3 is connected to each liquid inlet 21.
The cross section of the dispersion ring 6 is I-shaped, and a plurality of through holes 61 are formed in the dispersion ring 6. I-shaped through holes 61 facilitate the flow of the cooling liquid and fill the periphery of the dispersion ring 6.
The packing 5 and the packing compacting block 4 are both in a ring shape, and the packing compacting block 4 is provided with a flanging 41.
The inner wall of the packing bin 2 is provided with a connecting ring protruding inwards, the connecting ring is fixedly connected with the outer wall of the copper guide sleeve 7, and the packing 5 is arranged in the interval between the packing bin 2 below the connecting ring and the copper guide sleeve 7 as well as between the packing bin 2 and the main shaft 1.
When the main shaft 1 rotates, the cooling liquid is started to be conveyed, one of the quick connectors 3 enters the dispersing ring 6, the whole dispersing ring 6 and the peripheral gap are filled with the cooling liquid through the through holes 61 of the dispersing ring 6, the copper sleeve is cooled by the cooling liquid, the heat generated by friction between the main shaft 1 and the filler 5 is reduced, the service life of the sealing element is prolonged, the cooling liquid can adopt cooling oil, water, cooling liquid and other liquids, the other quick connector 3 can adopt a circulating pump, so that the used cooling liquid can be extracted for recycling, the cooling liquid can be recycled, and tap water can be directly connected for cooling (the pressure is small, the water consumption is low and the cooling can be ignored).
The technical scheme of the utility model provides a solution which is obviously different from the prior art aiming at the technical problem that the prior art solution is too single, and the technical scheme of the utility model does not relate to the parts which are the same as the prior art or can be realized by adopting the prior art, and is not repeated.
The foregoing embodiments have been described in a clear and complete manner, and it is apparent that the embodiments described are merely some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (5)
1. A spindle packing cooling apparatus, comprising:
a main shaft;
the copper guide sleeve is sleeved on the outer wall of the main shaft;
the filling bin is annular and sleeved on the copper guide sleeve and the main shaft, and a certain interval is reserved between the filling bin and the copper guide sleeve as well as between the filling bin and the main shaft;
the packing bin is provided with a dispersing ring and packing at intervals between the packing bin and the copper guide sleeve as well as between the packing bin and the inner wall of the main shaft, a packing compressing block is arranged at the packing position at the outermost end, and two liquid inlet holes are formed at the positions, corresponding to the dispersing ring, of the packing bin.
2. A spindle packing cooling arrangement according to claim 1, wherein: and each liquid inlet hole is connected with a quick connector.
3. A spindle packing cooling arrangement according to claim 1, wherein: the cross section of the dispersion ring is I-shaped, and a plurality of through holes are formed in the dispersion ring.
4. A spindle packing cooling arrangement according to claim 1, wherein: the packing and the packing compacting blocks are all in ring shapes, and the packing compacting blocks are provided with flanging.
5. The main shaft packing cooling device according to claim 1, wherein the inner wall of the packing bin is provided with a connecting ring protruding inwards, the connecting ring is fixedly connected with the outer wall of the copper guide sleeve, and the packing is arranged in the interval between the packing bin below the connecting ring and the copper guide sleeve as well as the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923113.XU CN220523289U (en) | 2023-07-21 | 2023-07-21 | Main shaft packing cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923113.XU CN220523289U (en) | 2023-07-21 | 2023-07-21 | Main shaft packing cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523289U true CN220523289U (en) | 2024-02-23 |
Family
ID=89939367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923113.XU Active CN220523289U (en) | 2023-07-21 | 2023-07-21 | Main shaft packing cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523289U (en) |
-
2023
- 2023-07-21 CN CN202321923113.XU patent/CN220523289U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201412318Y (en) | Plunger pump packing box leak-free return flow type sealing device | |
| CN102297152A (en) | Oil film lubrication non-contact serial mechanical seal device for high-temperature oil pump | |
| CN220523289U (en) | Main shaft packing cooling device | |
| CN103062407A (en) | Square coaxial sealing element | |
| CN103527909A (en) | High pressure gas sealed wire rope lubricator | |
| CN203098201U (en) | Oil-free lubrication compressor efficient cooling packing sealing device | |
| CN103807443A (en) | High-pressure large-torque axial sealing and lubricating system | |
| CN204003486U (en) | A kind of TC Novel series slag stock pump | |
| CN103133351A (en) | Vertical-type long axis sea water pump with extractable core | |
| CN203730761U (en) | High-pressure large-torque axial seal and lubricating system | |
| CN215487947U (en) | Hydraulic machine for breather valve driving device | |
| CN113389901A (en) | Sealing structure of stirring shaft of acetylene generator | |
| CN211474876U (en) | Special mechanical seal structure of labyrinth type bottom-mounted stirring reaction kettle | |
| CN206600322U (en) | A kind of high frequency easily cools down oil cylinder | |
| CN201696338U (en) | Filling material seal gland of centrifugal pump convenient to disassemble | |
| CN208356715U (en) | Pharmacy homogenizer cooling body | |
| CN103291628A (en) | Multigroup magnetic pump | |
| CN106246129B (en) | Multifunctional polish rod sealing device | |
| CN106437596B (en) | Well-head optical-lever sealer of pumping unit | |
| CN207261274U (en) | A kind of novel major axis deep-well pump shaft structure | |
| CN206545776U (en) | A kind of new shaft sealing cooler | |
| CN203939750U (en) | A kind of for the axle sleeve on deep-well pump splined shaft | |
| CN204985047U (en) | High temperature is two -stage sealing device for oil pump | |
| CN204436781U (en) | A kind of twin-screw liquid pump | |
| CN204113725U (en) | A kind of axle sleeve type spiral seal structure of acid and alkali-proof pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |