CN208295304U - A kind of thickener center steering supporting arrangement that can effectively reduce abrasion - Google Patents
A kind of thickener center steering supporting arrangement that can effectively reduce abrasion Download PDFInfo
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- CN208295304U CN208295304U CN201820829651.5U CN201820829651U CN208295304U CN 208295304 U CN208295304 U CN 208295304U CN 201820829651 U CN201820829651 U CN 201820829651U CN 208295304 U CN208295304 U CN 208295304U
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- hold
- down support
- abrasion
- center steering
- supporting arrangement
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Abstract
The utility model discloses the thickener center steering supporting arrangements that one kind can effectively reduce abrasion; including feed pipe, rotating stand, sealing pivoting support, hold-down support, ceramic wearing coat, foundation bolt, bolt protection case cylinder, lithium base grease, ore pulp baffle, lubricating system, hold-down support is arranged in endface under the feed pipe；Rotating stand is set on the hold-down support；Setting sealing pivoting support between the rotating stand and hold-down support；Ore pulp baffle is set on the upper surface of the rotating stand；Ceramic wearing coat is set on the inner wall of the hold-down support；Foundation bolt is arranged in endface under the hold-down support；Bolt protection case cylinder is arranged in end point on the foundation bolt；Lithium base grease is arranged in the inside of the bolt protection case cylinder；Lubricating system is set on the sealing pivoting support.The utility model structure is simple, easy to maintenance, reliable for operation, can effectively reduce the abrasion of thickener center steering supporting arrangement.
Description
Technical field
The utility model belongs to mining equiment technical field, further belongs to slurry concentrating equipment technical field, specifically relates to
And a kind of structure is simple, and it is easy to maintenance, it is reliable for operation, the thickener center steering supporting arrangement of abrasion can be effectively reduced.
Background technique
Concentrate concentration and tailings dewatering of the concentrator before dressing plant is generally used for filtering, can also be widely used in coal
Concentration and purification containing solid slurry liquid in the industry such as charcoal, chemical industry, building materials and water source and sewage treatment.Currently, big portion of dressing plant
Divide and all use pulp thickener, carries out the dense operation of ore pulp.Thickener is mainly by round concentration basin and the big portion of rake mud scraper two
It is grouped as, the solid particle being suspended in ore pulp in concentration basin settles under the effect of gravity, and top then becomes primary water, makes solid-liquid
It is separated.It is deposited on concentration bottom of pond portion mud and continuously scrapes collection by rake mud scraper to the discharge of pool aottom center gape, and clarify
Water is then overflowed by edge on concentration basin.Peripheral traction thickener, center rotary supporting device are important components, are mainly used for supporting
Rake mud scraper, feed pipe etc..Thickener used at present, center rotary supporting device have the disadvantage that
1, center steering bearing abnormal sound is serious.
Rotating stand is installed on the upper surface of plane bearing, since the surface of plane bearing does not seal, ore pulp and its
Its impurity can be fallen to inside bearing roller, and roller is caused to become to slide by rolling, and produce friction, issue abnormal sound；Bearing is adopted
With grease lubrication, because environmental condition is poor, lubricant effect is poor, and bearing service life is short.
2, hold-down support structure is simple, does not have liner protective layer, serious wear.
Hold-down support supports entire walking dolly and tail-mineral pipeline (426 ceramic tube of Φ), and center is that ore pulp passes through area, because
Ore pulp washing away year in year out, leads to hold-down support support tube serious wear, service life is short.
3, the threaded portion of foundation bolt is placed in ore pulp throughout the year, without protective device, is immersed in ore pulp and is become rusty
Erosion, fixed disassembly support is very difficult again.
4, the upper surface of rotating stand is not provided with ore pulp baffle, and ore pulp can splash down to the steel construction of harrow frame front end, cause
Steel construction seriously corrodes, and service life is short.
For this purpose, it is simple to research and develop a kind of structure, and it is easy to maintenance, it is reliable for operation, the thickener of abrasion can be effectively reduced
Center steering supporting arrangement is the key that solve the problems, such as this.
Utility model content
It is easy to maintenance the purpose of this utility model is to provide a kind of structure is simple, it is reliable for operation, mill can be effectively reduced
The thickener center steering supporting arrangement of damage.
The purpose of this utility model is achieved in that including feed pipe, rotating stand, sealing pivoting support, fixed branch
Seat, ceramic wearing coat, foundation bolt, bolt protection case cylinder, lithium base grease, ore pulp baffle, lubricating system, the feed pipe
Under endface be arranged hold-down support；Rotating stand is set on the hold-down support；The rotating stand and fixation
Setting sealing pivoting support between support；Ore pulp baffle is set on the upper surface of the rotating stand；The hold-down support
Inner wall on ceramic wearing coat is set；Foundation bolt is arranged in endface under the hold-down support；The foundation bolt it
Bolt protection case cylinder is set at upper end；Lithium base grease is arranged in the inside of the bolt protection case cylinder；The sealing is returned
Turn that lubricating system is arranged in bearing.
The utility model is made lubricant using thin oil, is improved the work of bearing using sealing pivoting support, lubricating system
Environment and lubricating condition extend the service life of bearing, eliminate center steering bearing abnormal sound；It is set on the inner wall of hold-down support
Ceramic wearing coat is set, the abrasion of hold-down support inner wall is reduced, extends the service life of hold-down support；The upper end of foundation bolt
Bolt protection case cylinder is set at head, and the inside of bolt protection case cylinder is full of lithium base grease, air and ore pulp is avoided directly to contact
Foundation bolt avoids foundation bolt from corroding, convenient for fixed disassembly support again；Ore pulp is set on the upper surface of rotating stand
Baffle avoids ore pulp and splashes down to causing steel construction seriously to corrode on the steel construction of harrow frame front end, and extend steel construction uses the longevity
Life；Feed pipe is ceramic tube, long service life.
The utility model structure is simple, easy to maintenance, reliable for operation, can effectively reduce the installation of thickener center steering branch
The abrasion set.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the bolt protection case cylinder schematic diagram of the utility model；
Fig. 4 is the ore pulp baffle schematic diagram of the utility model；
Fig. 5 is the working state schematic representation of the utility model.
In figure: 1- center steering supporting arrangement, 101- feed pipe, 102- rotating stand, 103- seal pivoting support, 104-
Hold-down support, 105- ceramic wearing coat, 106- foundation bolt, 107- bolt protection case cylinder, 108- lithium base grease, 109- ore pulp
Baffle, 110- lubricating system, 2- current collecting equipment, 3- constant-current stabilizer, 4- pair rake, 5- gantry, 6- scrape acquisition means, and 7- scraping arm promotes dress
It sets, 8- hydraulic station, 9- transmission mechanism, 10- rack gear rail.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but is not limited in any way the utility model
System instructs made any transformation based on the utility model, each falls within scope of protection of the utility model.
As shown in Fig. 1~5, the utility model includes feed pipe 101, and rotating stand 102 seals pivoting support 103, fixed
Support 104, ceramic wearing coat 105, foundation bolt 106, bolt protection case cylinder 107, lithium base grease 108, ore pulp baffle 109,
Lubricating system 110, hold-down support 104 is arranged in endface under the feed pipe 101；On the hold-down support 104
Rotating stand 102 is set；Setting sealing pivoting support 103 between the rotating stand 102 and hold-down support 104；Described
Ore pulp baffle 109 is set on the upper surface of rotating stand 102；Ceramic wearing coat is set on the inner wall of the hold-down support 104
105；Foundation bolt 106 is arranged in endface under the hold-down support 104；End point is set on the foundation bolt 106
Set bolt protection case cylinder 107；Lithium base grease 108 is arranged in the inside of the bolt protection case cylinder 107；The sealing revolution
Lubricating system 110 is set in bearing 103.
The feed pipe 101 is ceramic tube.
It is connected by screw bolts between the feed pipe 101 and hold-down support 104.
Several reinforcing ribs are set on the outer surface of the hold-down support 104.
The cylinder of the hold-down support 104 and reinforcing rib with a thickness of 35~45mm.
The ceramic wearing coat 105 with a thickness of 20~30mm.
The length of the bolt protection case cylinder 107 is 140~160mm.
Fill full lithium base grease 108 in the inside of the bolt protection case cylinder 107.
The ore pulp baffle 109 is made of 2~4mm thickness galvanized sheet.
The lubricating system 110 makees lubricant using thin oil.
The working principle and the course of work of the utility model:
The utility model is made lubricant using thin oil, is improved bearing using sealing pivoting support 103, lubricating system 110
Working environment and lubricating condition, extend the service life of bearing, eliminate center steering bearing abnormal sound；Hold-down support 104
Inner wall on be arranged ceramic wearing coat 105, reduce the abrasion of 104 inner wall of hold-down support, extend the use of hold-down support 104
Service life；Bolt protection case cylinder 107 is set at the upper end of foundation bolt 106, and the inside of bolt protection case cylinder 107 is full of lithium Ji Run
Consistent lubricant 108 avoids air and ore pulp directly contact foot bolt 106, foundation bolt 106 is avoided to corrode, convenient for tearing open again
Fill hold-down support 104；Ore pulp baffle 109 is set on the upper surface of rotating stand 102, avoids ore pulp and splashes down to harrow frame front end steel
Cause steel construction seriously to corrode in structure, extends the service life of steel construction；Feed pipe 101 is ceramic tube, long service life.
Claims (10)
1. one kind can effectively reduce the thickener center steering supporting arrangement of abrasion, including feed pipe (101), rotating stand
(102), pivoting support (103), hold-down support (104), ceramic wearing coat (105), foundation bolt (106), bolt protection are sealed
Sleeve (107), lithium base grease (108), ore pulp baffle (109), lubricating system (110), it is characterized in that: the feed pipe
(101) endface setting hold-down support (104) under；Rotating stand (102) are set on the hold-down support (104)；
Setting sealing pivoting support (103) between the rotating stand (102) and hold-down support (104)；The rotating stand
(102) ore pulp baffle (109) are set on upper surface；Ceramic wearing coat is set on the inner wall of the hold-down support (104)
(105)；Endface setting foundation bolt (106) under the hold-down support (104)；On the foundation bolt (106)
Bolt protection case cylinder (107) are arranged in end point；Lithium base grease (108) are arranged in the inside of the bolt protection case cylinder (107)；
Lubricating system (110) are set on the sealing pivoting support (103).
2. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
The feed pipe (101) stated is ceramic tube.
3. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
It is connected by screw bolts between the feed pipe (101) stated and hold-down support (104).
4. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
Several reinforcing ribs are set on the outer surface for the hold-down support (104) stated.
5. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
The cylinder of the hold-down support (104) stated and reinforcing rib with a thickness of 35~45mm.
6. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
The ceramic wearing coat (105) stated with a thickness of 20~30mm.
7. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
The length for the bolt protection case cylinder (107) stated is 140~160mm.
8. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
Fill full lithium base grease (108) in the inside for the bolt protection case cylinder (107) stated.
9. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that: institute
The ore pulp baffle (109) stated is made of 2~4mm thickness galvanized sheet.
10. the thickener center steering supporting arrangement according to claim 1 that abrasion can be effectively reduced, it is characterized in that:
The lubricating system (110) makees lubricant using thin oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829651.5U CN208295304U (en) | 2018-05-31 | 2018-05-31 | A kind of thickener center steering supporting arrangement that can effectively reduce abrasion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829651.5U CN208295304U (en) | 2018-05-31 | 2018-05-31 | A kind of thickener center steering supporting arrangement that can effectively reduce abrasion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295304U true CN208295304U (en) | 2018-12-28 |
Family
ID=64723218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820829651.5U Active CN208295304U (en) | 2018-05-31 | 2018-05-31 | A kind of thickener center steering supporting arrangement that can effectively reduce abrasion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295304U (en) |
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2018
- 2018-05-31 CN CN201820829651.5U patent/CN208295304U/en active Active
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