CN200981051Y - Adjustable pellet roller type sieving machine - Google Patents
Adjustable pellet roller type sieving machine Download PDFInfo
- Publication number
- CN200981051Y CN200981051Y CN 200620036725 CN200620036725U CN200981051Y CN 200981051 Y CN200981051 Y CN 200981051Y CN 200620036725 CN200620036725 CN 200620036725 CN 200620036725 U CN200620036725 U CN 200620036725U CN 200981051 Y CN200981051 Y CN 200981051Y
- Authority
- CN
- China
- Prior art keywords
- roller
- bearing block
- sieve
- stainless steel
- adjusting device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable raw pellet roller bolter, which comprises a motor (1), a speed reducer (2), a shaft coupling (3), stainless steel bolting rollers (4), bearing seats (9), an adjusting device (6) and the like, the motor is connected with the stainless steel bolting roller via the speed reducer and the shaft coupling, two ends of the bolting roller (4) is installed on the bearing seats (9). The characters of the utility model is that the speed reducer (2) is fixed on a bar shaped hole, the bearing seat is freely arranged on a sliding track (8), 5 pads are provided between the bearing seats of each bolting rollers, the adjusting device (6) is installed at the end of the bearing seat freely arranged on the sliding track. The roller bolter is characterized by short maintenance time, few spare parts consumption, and the like.
Description
Technical field
The utility model relate to ironmaking with sieve making green-ball behind the ball in the pelletizing industrial processes, a kind of device of classification processing, particularly a kind of adjustable green pellets roller type sieving machine.
Background technology
In the pelletizing production technology, the green-ball of pelletizer production has the plurality of specifications size, and roller type sieving machine is set, and its purpose is exactly the green-ball of 8-16mm granularity to be separated become semi-finished product and enter subsequent processing.Existing roller type sieving machine is made up of parts such as many stainless steel riders, bearing block, motor, star-like reductors, the bearing block of arranging according to the fixed interval (FI) is fastened on the base plate with bolt, the star-like reductor of driven by motor arrives stainless steel garden roller by the shaft coupling carry-over moment, stainless steel garden roller is rolled, thereby finish classification, screening green-ball.This screening machine, along with the prolongation of working time, material constantly strengthens the wearing and tearing of stainless steel rider, makes stainless steel garden roller form the swelling-waist shape that the centre is little, two is big at last.Roll screen after the wearing and tearing produces and leaks material, loses original screening, grading, and the quality of green pellets of screening is relatively poor, equipment repair time increases, sieve that roller is changed frequently, spare parts consumption is big.
The utility model content
Quality of green pellets at screening after the stainless steel garden roller wearing and tearing of existing roller type sieving machine existence is relatively poor, equipment repair time increases, sieve problems such as roller is changed frequently, spare parts consumption is big, and the utility model provides a kind of adjustable green pellets roller type sieving machine.
The technical solution of the utility model is, described adjustable green pellets roller type sieving machine is by motor, reductor, shaft coupling, the stainless steel sift roller, bearing block, parts such as adjusting device are formed, motor via reducer, shaft coupling is connected with the stainless steel sift roller, layout is in line, sieve roller two is installed on the bearing block respectively, adjacent two sieve rollers are parallel, reductor is fixed on the bar hole, bearing block freely is located on the slide rail that slides, between the bearing block of each sieve roller the polylith pad is arranged, end that being located in the bearing block on the slide rail that slides is equipped with adjusting device, and whole roller type sieving machine all is located on the steel structure support.
Because described adjustable green pellets roller type sieving machine has changed original mode that installs and fixes.Each spacing of sieving between the roller can be regulated, when some sieve roller is worn when causing the gap of sieve between roller to increase to can not to meet the demands, only need the pad between the increase and decrease bearing block, then the fastening adjustment device, just can use it to continue to satisfy instructions for use from the distance between the new adjusting sieve roller.Therefore have effects such as repair time weak point, minimizing spare parts consumption.
Description of drawings
Fig. 1 is the profile schematic diagram of the sieve roller after the wearing and tearing;
Fig. 2 is the scheme of installation of sieve roller;
The cooperation schematic diagram of Fig. 3 bearing block and " " chute
Among the figure: 1 is motor, and 2 is reductor, and 3 is shaft coupling, and 4 are the sieve roller, and 5 is pad, and 6 is adjusting device, and 7 is fastening bolt, and 8 are the slide rail that slides, and 9 is bearing block.
The specific embodiment
Fig. 2 has provided a kind of embodiment, this embodiment is made up of parts such as motor 1, reductor 2, shaft coupling 3, stainless steel sift roller 4, bearing block 9, adjusting devices 6, motor via reducer, shaft coupling and stainless steel sift roller are connected, layout is in line, sieve roller 4 two are installed in respectively on the bearing block (9), adjacent two sieve rollers 4 are parallel, reductor is fixed on the bar hole, bearing block 9 freely is located on the slide rail 8 that slides, between the bearing block of each sieve roller polylith pad 5 is arranged, end that being located in the bearing block on the slide rail that slides is equipped with adjusting device 6.Its integral body all is located on the steel structure support.
The sieve roller of present embodiment is by monolateral, unidirectional, the independent driving of motor.
Motor and speed reducer connects as one, and reductor is fixed on the slippage cylindrical void, the axle of shaft coupling connection reductor and sieve roller, and two bearing blocks are fixed on the sieve roller on " " shape slide rail 8.
Between the bearing block of each sieve roller polylith pad 5 is arranged, sieve roller gap is guaranteed that by pad the thickness of pad according to circumstances freely determines.Integral body is regulated by slippage shape cylindrical void.When the sieve roller is worn, sieve the roller gap and need revise once more, when adjusting, must unclamp the afterbody trip bolt earlier, the pad between the roll bearing seat is sieved in increase and decrease then, and comes centering by reductor the position adjustment of bar hole as standard.
Adjusting device 6 is made up of hold-down support and adjustment screw, and hold-down support and adjustment screw by the rotation adjustment screw, can be shifted bearing block and the sieve roller that is located on it onto definite position by threaded engagement, and is again that the fastening bolt handle is tight.
Described slide rail also can be other shape, as long as suitable with the bearing block mating groove.
Because the sieve roll shape after the wearing and tearing becomes a month bending, middle little, two is big, because generally, many from the green pellets that sieve roller middle part is passed through, obviously big to the wear extent of sieving the roller middle part than wear extent near two-end part, guaranteeing under the not mutual friction situation in the less position of wear extent, suitably the pad between the regulating shaft bearing more reasonably sieves the roller gap thereby obtain one.When being necessary, can also carry out the turning finishing to the less position that is worn, sieve roller two ends, continue again to utilize.In addition, the utility model brings bigger convenience to maintenance, as long as the bearing block of standing part is unclamped, just can also change the pad between bearing block to roll screen by root repairing or adjustment etc., just can guarantee qualified sieve roller gap.On direction perpendicular to the roll screen plane, the sieve roller is stressed mainly to be the impulsive force that makes progress in the suffered deadweight of roll screen and a very little frictional force and a certain moment, then both are very little with respect to the former, so, when starting roll screen, the sieve roller can not upwards be beated and be broken away from the position at its place.
Claims (3)
1, adjustable green pellets roller type sieving machine, form by motor (1), reductor (2), shaft coupling (3), stainless steel sift roller (4), bearing block (9), adjusting device parts such as (6), motor via reducer, shaft coupling and stainless steel sift roller are connected, sieve roller (4) two is installed in respectively on the bearing block (9), it is characterized in that, reductor (2) is fixed on the bar hole, bearing block freely is located on the slide rail (8) that slides, between the bearing block of each sieve roller 5 pads are arranged, end that being located in the bearing block on the slide rail that slides is equipped with adjusting device (6).
2, adjustable green pellets roller type sieving machine according to claim 1 is characterized in that, each bearing block (9) is located on " ⊥ " the slip slide rail (9) naturally.
3, according to right 1 or 2 described adjustable green pellets roller type sieving machines, it is characterized in that adjusting device (6) is made up of hold-down support and adjustment screw, hold-down support and adjustment screw are passed through threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036725 CN200981051Y (en) | 2006-12-20 | 2006-12-20 | Adjustable pellet roller type sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620036725 CN200981051Y (en) | 2006-12-20 | 2006-12-20 | Adjustable pellet roller type sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981051Y true CN200981051Y (en) | 2007-11-28 |
Family
ID=38908215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620036725 Expired - Fee Related CN200981051Y (en) | 2006-12-20 | 2006-12-20 | Adjustable pellet roller type sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615040A (en) * | 2012-03-22 | 2012-08-01 | 高远新 | Spiral rotary screening device |
| CN107350140A (en) * | 2017-07-27 | 2017-11-17 | 临川环境技术（天津）有限公司 | Domestic waste modularization plate screening device |
-
2006
- 2006-12-20 CN CN 200620036725 patent/CN200981051Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615040A (en) * | 2012-03-22 | 2012-08-01 | 高远新 | Spiral rotary screening device |
| CN107350140A (en) * | 2017-07-27 | 2017-11-17 | 临川环境技术（天津）有限公司 | Domestic waste modularization plate screening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20100120 |