CN219140469U - Device for improving main transmission operation stability of 5M rolling mill - Google Patents
Device for improving main transmission operation stability of 5M rolling mill Download PDFInfo
- Publication number
- CN219140469U CN219140469U CN202222876901.XU CN202222876901U CN219140469U CN 219140469 U CN219140469 U CN 219140469U CN 202222876901 U CN202222876901 U CN 202222876901U CN 219140469 U CN219140469 U CN 219140469U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- water diversion
- partition plate
- rolling mill
- main transmission
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a device for improving the main transmission operation stability of a 5M rolling mill, which comprises: the device comprises an upper ferric oxide removing device, a valve and an upper water dividing device, wherein the upper ferric oxide removing device is connected with the upper water dividing device through the valve; the device of the utility model has reliable operation, and effectively improves the separation of water and oxide in the main transmission shaft head lubricating system of the rolling mill; the maintenance is convenient, the dustproof cover plate is opened, the magnetic rod can be wiped on line, the maintenance cost is low in cyclic reciprocating use, the oil emulsification is effectively reduced through the water diversion and oxide diversion device, and the oil consumption is greatly reduced; the device has high operation precision, and effectively improves the cleanliness of the lubricating oil of the main transmission shaft head of the rolling mill and reduces the moisture in the lubricating oil after the device is used.
Description
Technical Field
The utility model relates to the technical field of steel, in particular to a device for improving the main transmission running stability of a 5M rolling mill.
Background
The main transmission shaft head lubricating system of the rolling mill designed by the original Simark has the main characteristics that the lubricating system is an open type lubricating system, rolling descaling water is mixed with iron scales, iron powder and the like to be brought into oil return of the lubricating system in the rolling process, and the original design system has no capability of removing water and deoxidized iron impurities at the initial stage, only the water diversion and oxide precipitation are purified by oil liquid per se, so that the effect is poor, even if a duplex filter is arranged in an oil outlet main pipe, the filter is frequently blocked by polluted oil, the pressure of a user point is insufficient, the main transmission flat head is poor in lubrication and is abnormally worn, and the lubricating oil continuously fed in water is also frequently emulsified.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a device for improving the main transmission operation stability of a 5M rolling mill, which solves the problems in the prior art.
The technical scheme is as follows: the device for improving the main transmission operation stability of the 5M rolling mill comprises an upper ferric oxide removing device, a valve and an upper water dividing device, wherein the upper ferric oxide removing device is connected with the upper water dividing device through the valve. The top of the upper iron oxide removing device is provided with a cover plate, a magnetic rod hanging truss is arranged below the cover plate, and the magnetic rod hanging truss is respectively connected with a plurality of magnetic rods in a hanging way from right to left; slag separation plates are arranged on the left side and the right side of the neodymium magnetic parts of the magnetic rods; the right side of the first magnetic rod on the right side is provided with a first baffle; the left side of the first magnetic rod on the left side is provided with a second baffle; an oil outlet is arranged at the bottom of the upper ferric oxide removing device and is connected with a valve; and an oil inlet is also formed in the right side of the upper iron oxide removing device. Further, an oil inlet is formed in the right side of the upper water diversion device, and the oil inlet is connected with a valve; the top of the upper water diversion device is sequentially provided with a first dust cover, a first air filter element, a second dust cover, a second air filter element and a third dust cover from right to left; the upper part of the upper water diversion device is provided with a third partition plate, and a coarse filter layer, a first water diversion layer and a second water diversion layer are sequentially arranged in a cavity formed by the third partition plate from right to left; the bottom of the upper water diversion device is provided with 3 water outlets from right to left, and the water outlets are respectively arranged below the coarse filter layer, the first water diversion layer and the second water diversion layer. Further, the coarse filter layer consists of 4 filters which are uniformly distributed and is arranged at the top of the cavity formed by the third partition plate.
Further, the first water diversion layer comprises a fourth partition plate, a first magnetic rod assembly and a fifth partition plate; the fourth baffle is arranged at the left side of the filter; the fifth clapboard is arranged below the fourth clapboard; the first magnetic bar assembly is installed on the left side of the fourth partition plate.
Further, the second water separation layer comprises a sixth partition plate, a second magnetic rod assembly and a flow guide pipe; the sixth partition board is arranged at the bottom of the cavity formed by the third partition board; the second magnetic bar component is arranged on the left side of the first magnetic bar component; the honeycomb duct is installed in the below of second bar magnet subassembly.
Further, the first magnetic rod assembly and the second magnetic rod assembly are composed of 12 magnetic rods which are uniformly distributed.
The beneficial effects are that: compared with the prior art, the utility model has the following advantages: 1. the device runs reliably, and effectively improves the separation of water and oxide in a main transmission shaft head lubricating system of the rolling mill; 2. the maintenance is convenient, the dustproof cover plate is opened, the magnetic rod can be wiped on line, the magnetic rod is used in a circulating and reciprocating mode, the maintenance cost is low, the oil emulsification is effectively reduced through the water diversion and oxide diversion device, and the oil consumption is greatly reduced; 4. the device has high operation precision, and effectively improves the cleanliness of the lubricating oil of the main transmission shaft head of the rolling mill and reduces the moisture in the lubricating oil after the device is used.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an upper iron oxide deoxidizer apparatus according to the present utility model;
FIG. 3 is a schematic view of the structure of the water diversion device of the present utility model;
FIG. 4 is a top view of the interior of a third partition of the overhead water splitting apparatus of the present utility model.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a device for improving the main transmission operation stability of a 5M rolling mill according to the present utility model includes: the device comprises an upper-mounted deoxidized iron device 1, a valve 2 and an upper-mounted water diversion device 3, wherein the upper-mounted deoxidized iron device 1 is connected with the upper-mounted water diversion device 3 through the valve 2; the top of the upper ferric oxide removing device 1 is provided with a cover plate 10, a magnetic rod hanging truss 11 is arranged below the cover plate, and the magnetic rod hanging truss 11 is respectively connected with 6 magnetic rods 12 in a hanging way from right to left; slag separation plates 16 are arranged on the left side and the right side of the neodymium magnetic part of the 6 magnetic rods 12; the right side of the right first magnetic rod 12 is provided with a first baffle 13; the left side of the 6 th magnetic bar 12 on the left side is provided with a second partition plate 14; an oil outlet 15 is arranged at the bottom of the upper ferric oxide removing device 1, and the oil outlet 15 is connected with the valve 2; an oil inlet 17 is also formed in the right side of the upper ferric oxide removing device 1; an oil inlet 17 is formed in the right side of the upper water diversion device 3, and the oil inlet 17 is connected with the valve 2; the top of the upper water diversion device is provided with a first dust cover 30, a first air filter element 31, a second dust cover 32, a second air filter element 33 and a third dust cover 34 in sequence from right to left; the upper part of the upper water diversion device 3 is provided with a third partition plate 35, and a coarse filter layer 36, a first water diversion layer 37 and a second water diversion layer 38 are sequentially arranged in a cavity formed by the third partition plate 35 from right to left; the bottom of the upper water diversion device 3 is provided with 3 water outlets 39 from right to left, which are respectively arranged below the coarse filter layer 36, the first water diversion layer 37 and the second water diversion layer 38; the coarse filter layer 36 consists of 4 uniformly distributed filters 361, and is arranged at the top of the cavity formed by the third partition plate 35; the first water-dividing layer 37 includes a fourth separator 371, a first magnetic bar assembly 373, and a fifth separator 372; the fourth partition 371 is installed at the left side of the filter 361; the fifth separator 372 is installed below the fourth separator 371; the first magnetic bar assembly 373 is installed on the left side of the fourth separator 371; the second water-separating layer 38 includes a sixth partition 381, a second magnetic rod assembly 382, and a flow guide tube 383; the sixth partition 381 is installed at the bottom of the cavity formed by the third partition 35; the second magnetic rod assembly 382 is mounted on the left side of the first magnetic rod assembly 373; the flow guide pipe 383 is arranged below the second magnetic rod assembly 382; the first magnetic rod assembly 373 and the second magnetic rod assembly 382 are composed of 12 magnetic rods which are uniformly distributed.
Working principle: the polluted lubricating oil passes through an upper-mounted deoxidizing iron device, is buffered by a first baffle plate, passes through 6 layers of magnetic rods and a slag separation plate, and then large-particle ferric oxide is precipitated to the slag separation plate and fine iron powder is adsorbed on the magnetic rods, and then flows into a water diversion device after being buffered by a second baffle plate; the contaminated lubricating oil of preliminary purification is put through overhead water knockout drum, at first through 4 filters, further filter ferric oxide powder and other debris in the lubricating oil, the coarse filtration layer sediment at water knockout drum is earlier to the lubricating oil that filters, when lubricating oil highly reaches 200mm, lubricating oil gets into first water knockout drum and deposits, when lubricating oil highly reaches 800mm, lubricating oil gets into second water knockout drum and deposits, at the lubricating oil of second water knockout drum, when the liquid level continuously rises to 400mm highly, lubricating oil can flow back to former oil tank through the honeycomb duct.
Claims (5)
1. A device for improving the stability of the main transmission operation of a 5M rolling mill, comprising: the device comprises an upper ferric oxide removal device (1), a valve (2) and an upper water diversion device (3), wherein the upper ferric oxide removal device (1) is connected with the upper water diversion device (3) through the valve (2); the top of the upper iron oxide removing device (1) is provided with a cover plate (10), a magnetic rod hanging truss (11) is arranged below the cover plate, and the magnetic rod hanging truss (11) is respectively connected with a plurality of magnetic rods (12) in a hanging manner from right to left; slag separation plates (16) are arranged on the left side and the right side of the neodymium magnetic part of the magnetic rods (12); the right side of the first magnetic rod (12) on the right side is provided with a first baffle plate (13); the left side of the first magnetic rod (12) on the left side is provided with a second baffle (14); an oil outlet (15) is arranged at the bottom of the upper ferric oxide removing device (1), and the oil outlet (15) is connected with the valve (2); an oil inlet (17) is also formed in the right side of the upper iron oxide removing device (1); an oil inlet (17) is formed in the right side of the upper water diversion device (3), and the oil inlet (17) is connected with the valve (2); the top of the upper water diversion device is sequentially provided with a first dust cover (30), a first air filter element (31), a second dust cover (32), a second air filter element (33) and a third dust cover (34) from right to left; a third partition plate (35) is arranged at the upper part of the upper water diversion device (3), and a coarse filter layer (36), a first water diversion layer (37) and a second water diversion layer (38) are sequentially arranged in a cavity formed by the third partition plate (35) from right to left; the bottom of the upper water diversion device (3) is provided with 3 water outlets (39) from right to left, and the water outlets are respectively arranged below the coarse filter layer (36), the first water diversion layer (37) and the second water diversion layer (38).
2. The device for improving the main transmission operation stability of the 5M rolling mill according to claim 1, wherein the coarse filter layer (36) consists of 4 uniformly distributed filters (361) and is arranged at the top of a cavity formed by the third partition plate (35).
3. The device for improving the main transmission operation stability of the 5M rolling mill according to claim 1, wherein the first water-dividing layer (37) comprises a fourth partition plate (371), a first magnetic bar assembly (373) and a fifth partition plate (372); the fourth partition plate (371) is installed on the left side of the filter (361); the fifth separator (372) is installed below the fourth separator (371); the first magnetic bar assembly (373) is mounted on the left side of the fourth separator (371).
4. A device for improving the main transmission operation stability of a 5M rolling mill according to claim 3, wherein the second water-dividing layer (38) comprises a sixth partition plate (381) and a second magnetic bar assembly (382), a flow guide pipe (383); the sixth partition plate (381) is arranged at the bottom of the cavity formed by the third partition plate (35); the second magnetic rod assembly (382) is arranged on the left side of the first magnetic rod assembly (373); the draft tube (383) is installed below the second magnetic rod assembly (382).
5. The device for improving the main transmission operation stability of a 5M rolling mill according to claim 4, wherein the first magnetic bar assembly (373) and the second magnetic bar assembly (382) are composed of 12 magnetic bars which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876901.XU CN219140469U (en) | 2022-10-31 | 2022-10-31 | Device for improving main transmission operation stability of 5M rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222876901.XU CN219140469U (en) | 2022-10-31 | 2022-10-31 | Device for improving main transmission operation stability of 5M rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219140469U true CN219140469U (en) | 2023-06-06 |
Family
ID=86563755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222876901.XU Active CN219140469U (en) | 2022-10-31 | 2022-10-31 | Device for improving main transmission operation stability of 5M rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219140469U (en) |
-
2022
- 2022-10-31 CN CN202222876901.XU patent/CN219140469U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202762217U (en) | Cutting fluid purifier | |
| CN201269122Y (en) | Combined oil purification apparatus | |
| CN102218229A (en) | Oil-water separator and miscellaneous oil removing system for emulsified liquid tank | |
| CN203293026U (en) | Filter water tank of large grinding machine | |
| CN204798975U (en) | Vacuum oil filter of secondary filter and high -efficient dehydration | |
| CN203154875U (en) | Coalescence dehydration oil filter press | |
| CN219140469U (en) | Device for improving main transmission operation stability of 5M rolling mill | |
| CN207356646U (en) | A kind of skid-mounted type integrated oil field filtering oily sewage tank filtering material cleaning device | |
| CN104973711B (en) | Sewage impurity separation method | |
| CN102249370B (en) | High efficiency integrated processor for oily water | |
| CN204638354U (en) | The filter of removal machine well cuts | |
| CN212894180U (en) | Oily wastewater treatment oil interceptor | |
| CN202643369U (en) | Isolation type multiphase balanced air floatation device | |
| CN203918637U (en) | Lathe cooling water recirculation system | |
| CN201240882Y (en) | Coalescence-separation type apparatus for removing oil in water | |
| CN207169227U (en) | Apparatus for purifying oil products | |
| CN203486983U (en) | Oil-contained sewage disposal device | |
| CN217868214U (en) | Novel oil and slag separating tank | |
| CN102874896B (en) | Oil skimmer for ships and working method of oil skimmer | |
| CN201470153U (en) | Water-oil separating device | |
| CN206328237U (en) | Marine movable type well-flushing water treatment facilities | |
| CN210786335U (en) | Self-deslagging oil-water separator | |
| CN218589926U (en) | Oil liquid purification device | |
| CN2319574Y (en) | High effective filteirng and dewatering appts. for steam turbine oil | |
| CN220867162U (en) | Condensate deironing filter equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |