CN103287789B - Height adjusting device using in mechanical unit for screening combustible material - Google Patents
Height adjusting device using in mechanical unit for screening combustible material Download PDFInfo
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- CN103287789B CN103287789B CN201310055170.5A CN201310055170A CN103287789B CN 103287789 B CN103287789 B CN 103287789B CN 201310055170 A CN201310055170 A CN 201310055170A CN 103287789 B CN103287789 B CN 103287789B
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- rake
- combustible material
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- movable platen
- base frame
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Abstract
The present invention relates to a height adjusting device using in a mechanical unit for screening combustible materials. The device comprises a fixing member, a base frame, at least one guide rod, a movable plate and a driving source. A drive sprocket and a driven sprocket are coupled to the fixing member to form a single unit. The base frame is adapted to be fixed on the top of a main frame. The main frame is adapted to fixedly supporting a mixed material conveyor. The guide rod is adapted to be vertically fixed to the top surface of the base frame. The movable plate is adapted to be fitted to the guide rod, thus moving up and down. The driving source is adapted to be fixed to the base frame and is connected to the lower side of the movable plate, thereby moving the movable plate up and down, wherein the fixing member is adapted to be fixed to the movable plate.
Description
Technical field
The present invention relates to the arrangement for adjusting height for mechanical combustible material sorter, and relate more specifically to a kind of like this arrangement for adjusting height for mechanical combustible material sorter, this device can regulate the height of combustible material sorter according to the degree of wear of the rake be arranged on wherein, extend the service life of rake thus and reduce its displacement cost.
Background technology
Usually, most waste guaveyard (health with antihygienic landfill yard) is positioned near cities, and especially, when antihygienic landfill yard, refuse in landfill yard, thus is needed the sorting operation of refuse come recirculation soil and nonflammable material and incinerate combustible material by optionally landfill.
Such as, such as soil, concrete block, brick and stone and so on can recirculation and non-flammable material and such as vinyl pieces, can not the combustible material of recirculation the mixing in excavation refuse of pieces of cloth and timber sheet and so on.Therefore, the soil sorter for the preparation of being all landfilled refuse by class sorting is really needed.
According to the refuse sorter of routine, by the way, if the mixed waste with high-moisture is injected in soil sorter, then the sieve aperture be formed on the outer peripheral face of the cylinder of soil sorter is seriously blocked, and reduces the sorting efficiency of soil.Therefore, be difficult to move on to post-processing, and the mixed waste be retained in sieve aperture is heated by oil burner, eliminates sieve pore blockade thus.
But, owing to using oil burner to cause excessive oil consumption, and in addition, because flame causes dust and dirt by sieve aperture, cause environmental pollution thus and increase unnecessary environment and economy cost.
In addition, as combustible material (combustible waste) sorter among the parts of conventional waste sorter that use in post-processing utilizes the wind-force sorting using blowing engine usually, but, in this case, combustible material with as by refuse by wind-force produce the non-combustible material of the scattering dust that causes and rubble mix, reduce the sorting efficiency of combustible material thus and also make the combustible material be difficult to sorting be placed into desired location because of air blast.Thus, the increasing number of required whole equipment, and need sizable work area.
Based on the technology that long-term a large amount of experiences accumulate, submitted to by the applicant identical with the present invention and delivered and sorted relevant many patents with landfill refuse, and especially, proposed Korean Patent No.0528129 and No.0900797, these patents relate to the rotary harrow device for combustible material sorting.
Rotary harrow device is suitable for assembling and the dilatory combustible material with relative light weight by rake, and as grooming, this shows and improves relatively significantly in efficiency and environment compared with conventional air blast mode.
Such as, as shown in Figure 1, conventional rake device comprises: composite material conveyer 34, this composite material conveyer is suitable for carrying composite material, wherein, can recirculation non-combustible material (typically, stone, glass etc.) and treat burned can not the combustible material of recirculation being mixed with each other; Multiple sprocket wheel 35, these sprocket wheels are suitable for being driven along the direction vertical with composite material conveyer 34; Messenger chain 36, this messenger chain is suitable for being wound around around sprocket wheel 35; Multiple rake 37, these rakes are rotatably fastened to messenger chain 36, to make only to rake off combustible material from composite material; Conveying cylinder 32, this conveying cylinder is suitable for the combustible material pulled out by rake 37 to be transported to combustible material conveyer 33; Connecting panel 39, this connecting panel is suitable for connecting the space between conveying cylinder 32 and composite material conveyer 34; And remover 50, this remover is suitable for being directed to the end of rake 37 to remove the foreign matter on it.
By the way, rake 37 performs brushing function, and therefore, when they are by Long-Time Service, their end is worn.Therefore after wear, the length of harrowing 37 diminishes and reduces sorting efficiency tempestuously.
Especially, because abrasion factor uprises in the sort process of the heavy refuse of such as landfill refuse, therefore should check degree of wear all the time, and if degree of wear increases, then the fixed end of harrowing 37 should be separated seriatim by workman, thus regulates the length of rake 37.
If degree of wear enlarges markedly, then additionally, displacement cost raises and causes economic loss, and in addition, work stopping between locomorphic stage, because this reducing external operation ratio.
Now, if be difficult to the length regulating rake again, then should utilize replacing of new rake, make thus to be inconvenient to carry out replacing and need the extensive work time.In addition, working space is narrow and significantly reduce work efficiency, and therefore definite and in the urgent need to developing new rake device.
Summary of the invention
Thus, the present invention is formed in view of the problems referred to above occurred in prior art, and the object of the present invention is to provide a kind of arrangement for adjusting height for mechanical combustible material sorter, this device can make to move up and down for the whole unit of fixing rake, thus regulate the height of sorter, the length of harrowing easily is regulated according to the abrasion factor of rake, extends the service life of rake thus, reduce the displacement cost of rake, and improve the external operation ratio of sorter.
Another object of the present invention is to provide a kind of arrangement for adjusting height for mechanical combustible material sorter, and this device can detect the information of the wearing and tearing about rake, the information detected by identification, and the degree of wear automatically compensating rake.
To achieve these goals, according to the present invention, provide a kind of arrangement for adjusting height for mechanical combustible material sorter, described mechanical combustible material sorter has drive sprocket, driven sprocket, chain and multiple rake, described chain is suitable for being wound around around described drive sprocket and described driven sprocket, thus rotate with annular trace, described multiple rake is suitable for being fixed to described chain, wherein, if described drive sprocket is driven along the direction vertical with the composite material conveyer of conveying composite material with described driven sprocket, then in described composite material, only combustible material is stowed by described multiple rake, and therefore described combustible material is sorted from described composite material, described arrangement for adjusting height comprises: stationary member, described drive sprocket and described driven sprocket are connected to described stationary member, to form individual unit, base frame, described base frame is suitable for the top being fixed to main frame, and described main frame is suitable for supporting described composite material conveyer regularly, at least one or more guide rod, described guide rod is suitable for by the end face being fixed to described base frame vertically, movable platen, described movable platen is suitable for being mounted to described guide rod, thus is moved up and down, and drive source, described drive source is suitable for being fixed to described base frame and the downside being connected to described movable platen, thus described movable platen is moved up and down, and wherein, described stationary member is suitable for being fixed to described movable platen.
According to the present invention, preferably, described drive source comprises any one that be selected from hydraulic actuating cylinder and cylinder bar, cylinder and cylinder bar and motor and ball-screw.
According to the present invention, preferably, the desired location of rotatably moving the track on institute edge at described rake is provided with detecting sensor, to detect the degree of wear on the end of described rake, and the driving of described drive source is automatically controlled according to the signal detected from described detecting sensor.
According to the present invention, preferably, described detecting sensor comprises contact pickup or limit switch, and described contact pickup or described limit switch are suitable for detecting the contact with the described end of described rake.
According to the present invention, preferably, described detecting sensor comprises photographic camera, and this photographic camera is suitable for the change of the wearing and tearing of the described end taking described rake.
Accompanying drawing explanation
Above and other object of the present invention, feature and advantage will become clear, in accompanying drawing from the following detailed description of the preferred embodiment of the present invention by reference to the accompanying drawings:
Fig. 1 shows the cutaway view of the rake device as mechanical combustible material sorter of the prior art;
Fig. 2 shows the cutaway view according to the rake device as mechanical combustible material sorter of the present invention; And
Fig. 3 and Fig. 4 shows the cutaway view of the main portion according to the rake device as mechanical combustible material sorter of the present invention.
Detailed description of the invention
Hereinafter, the explanation about the arrangement for adjusting height for mechanical combustible material sorter according to the present invention is provided with reference to the accompanying drawings in detail.
As shown in Figures 2 and 3, the arrangement for adjusting height for mechanical combustible material sorter according to the present invention mainly comprises base frame 100.
Base frame 100 is fixed to the main frame F forming rake device rigidly.
Now, main frame F has: be formed in housing (not shown) wherein; Composite material conveyer C, this composite material conveyer is the same with regular machinery to be arranged in housing; Blowpit D, this blowpit is arranged on side along the direction vertical with the longitudinal direction of composite material conveyer C; And connecting panel P, this connecting panel is arranged in the space between composite material conveyer C and blowpit D, to be prevented from by the step between them forming empty space.
By rake R assembles and the combustible material of drawing pass connecting panel P and blowpit D, as conventional practice, be then discharged to combustible material conveyer (not shown).
And base frame 100 has at least two or more guide rods 110, and these guide rods are fixed to base frame vertically.
Guide rod 110 has the movable platen 120 around its assembling, and movable platen 120 can move up and down along guide rod 110.
In addition, be provided with in the below of movable platen 120 at least one or more drive source 200, and in this case, the downside surface of drive source 200 is fixed to base frame 100, and its end face is fixedly connected to the downside surface of movable platen 120 simultaneously.
As a result, movable platen 120 moves up and down along guide rod 110 safely by the propulsive effort applied from drive source 200.
Now, drive source 200 can be formed by hydraulic actuating cylinder or cylinder.
If drive source 200 is formed by hydraulic actuating cylinder or cylinder, then cylinder body is fixed to base frame 100, and the end of cylinder bar is fastened to the downside surface of movable platen 120, and described end is by applying hydraulic pressure or air pressure and shift-in or shifting out cylinder body.
Alternatively, drive source 200 can be formed by motor and ball-screw.In this case, motor is fixed to base frame 100, and the ball-screw connected with the S. A. tooth of motor arranges vertically thus is exposed to the top of movable platen 120 through movable platen 120.
In addition, adapter plate 130 is fixed to the end face of movable platen 120.
In more detail, as shown in Figure 4, drive source 200 is motors, and power transmitting gear 210 is fixed to the S. A. of motor 200.In addition, each guide rod 110 includes ball-screw 110a and guide rod 110b as shown in Figure 3.
This structure is formed by changing drive source, wherein power transmitting gear 210 engages with ball-screw 110a, the top of this ball-screw and bottom rotate regularly by bearing B, and guide rod 110b has and identical structure as shown in Figure 3, thus perform correct guiding.
In this case, ball-screw 110a and power transmitting gear 210 can have bevel gear unit or worm gear unit.
In addition, because ball-screw 110a has the structure of original position rotation, therefore it can original position rotate, and because tubular mechanical arm 120a and movable platen 120 are fixed together integratedly, thus the inner peripheral surface of mechanical arm 120a is connected to from the ball-screw 110a tooth that movable platen 120 passes, therefore the original position of ball-screw 110a rotates and causes mechanical arm 120a to move up and down, and this allows movable platen 120 to move up and down.
Certainly, not shown, guide rod 110b can change ball-screw into.
On the other hand, drive sprocket 300 and driven sprocket 310 are spaced apart from each other, and to perform rake function, that is, assemble and dilatory function, and arrange idler sprocket 320 between drive sprocket 300 and driven sprocket 310.Chain 330 is wound around around sprocket wheel, thus rotates with annular trace, and multiple rake R(is that is, dilatory rake R) be fixed to chain 330.
And drive sprocket 300, driven sprocket 310 and idler sprocket 320 are fixed to stationary member 340, thus form single component.
In this case, stationary member 340 can be formed by plate or framework.
Thus, driving chain 300, driven sprocket 310, idler sprocket 320, chain 330 and rake R form a unit by stationary member 340, and if stationary member 340 can move, then they also can move together.
In this case, drive sprocket 300 receives the power of drive motor (not shown), and can by this dynamic rotation.
Stationary member 340 is fixed to adapter plate 130 rigidly.
As a result, if drive source 200 moves, then movable platen 120 moves, and the adapter plate 130 being fixed to movable platen 120 moves simultaneously, allows stationary member 340 to move thus.
If drive source 200 moves down after the abrasion degree that checked rake R, then thus stationary member 340 moves down, and this allows the position of rake R to move down because of degree of wear.
Due to rake R move downward compensate for rake R degree of wear, therefore, need not change rake R or need not regulate one by one rake R length, prevent thus combustible material sort efficiency decline.
In addition, can arrange sensor to extend the service life of rake R and the facility in using, described sensor automatically can sense the rake degree of wear of R and the degree moved downward of drive source 200.
In this case, as shown in Figure 2, rake R move rotatably institute edge track desired location on detecting sensor S is installed, and the detection signal detected by detecting sensor S is sent to the control unit (not shown) comprising a kind of microprocessor or PLC, allow the degree moved downward controlling drive source 200 thus.
Desirably, because the track of harrowing R is determined, therefore, as shown in Figure 2, in normal state (wearing and tearing before) on track (that is, on main frame F) at a point on contact pickup or limit switch are installed, thus when rake do not wear and tear time, make them contact with sensor or switch, therefore export normal signal from sensor or switch.On the contrary, if rake R does not have any contact with sensor or switch, then from sensor or switch output abnormality signal, and control unit receives output signal to identify the wearing and tearing of rake R, controls drive source 200 thus, thus allows rake R to move down.
Now, by forming the form of form by the degree of wear when time point place when being detected by many tests of wearing and tearing and pass through to obtain aviation value, and can calculate simply rake R under the control of the control unit by the degree that moves downward of drive source 200, namely stationary member 340 move downward degree.
Alternatively, utilize photographic camera to replace detecting sensor S, and carry out the video taken by visual analysis module analysis in specific location.Automatically calculate the abrasion loss of rake R from its R point, and based on calculated abrasion loss, what control drive source 200 moves downward degree.
As above set forth, easily can regulate the length of rake according to the abrasion factor of rake according to the arrangement for adjusting height for mechanical combustible material sorter of the present invention, extend the service life of rake thus, reduce the displacement cost of rake, and improve the external operation ratio of sorter.
Although describe the present invention with reference to concrete exemplary embodiment, the present invention is not restricted to these embodiments, and is only limited by appended claim.It will be understood by those skilled in the art that when not departing from principle of the present invention and spirit, can change these embodiments or revise.
Claims (5)
1. the arrangement for adjusting height for mechanical combustible material sorter, described mechanical combustible material sorter has drive sprocket, driven sprocket, chain and multiple rake, described chain is suitable for being wound around around described drive sprocket and described driven sprocket, thus rotate with annular trace, described multiple rake is suitable for being fixed to described chain, wherein, if described drive sprocket is driven along the direction vertical with the composite material conveyer of conveying composite material with described driven sprocket, then in described composite material, only combustible material is stowed by described multiple rake, and therefore described combustible material is sorted from described composite material, described arrangement for adjusting height comprises:
Stationary member, described drive sprocket and described driven sprocket are connected to described stationary member, to form individual unit;
Base frame, described base frame is suitable for the top being fixed to main frame, and described main frame is suitable for supporting described composite material conveyer regularly;
Guide rod, described guide rod is suitable for by the end face being fixed to described base frame vertically;
Movable platen, described movable platen is suitable for being mounted to described guide rod, thus moves up and down; And
Drive source, described drive source is suitable for being fixed to described base frame and the downside being connected to described movable platen, thus moves up and down described movable platen,
Wherein, described stationary member is suitable for being fixed to described movable platen.
2. arrangement for adjusting height according to claim 1, wherein, described drive source comprises any one that be selected from hydraulic actuating cylinder and cylinder bar, cylinder and cylinder bar and motor and ball-screw.
3. arrangement for adjusting height according to claim 1, wherein, the desired location of moving the track on institute edge at described rake is rotatably provided with detecting sensor, to detect the degree of wear on the end of described rake, and the driving of described drive source is automatically controlled according to the signal detected from described detecting sensor.
4. arrangement for adjusting height according to claim 3, wherein, described detecting sensor comprises contact pickup or limit switch, and described contact pickup or described limit switch are suitable for detecting the contact with the described end of described rake.
5. arrangement for adjusting height according to claim 3, wherein, described detecting sensor comprises photographic camera, and this photographic camera is suitable for the change of the wearing and tearing of the described end taking described rake.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0017736 | 2012-02-22 | ||
| KR1020120017736A KR101304471B1 (en) | 2012-02-22 | 2012-02-22 | Height adjusting device using in mechanical unit for screening combustible material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287789A CN103287789A (en) | 2013-09-11 |
| CN103287789B true CN103287789B (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055170.5A Expired - Fee Related CN103287789B (en) | 2012-02-22 | 2013-02-21 | Height adjusting device using in mechanical unit for screening combustible material |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101304471B1 (en) |
| CN (1) | CN103287789B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10298162B2 (en) * | 2010-05-14 | 2019-05-21 | Mitsubishi Electric Corporation | Brushless-motor drive apparatus |
| KR102348868B1 (en) | 2020-05-29 | 2022-01-11 | 주식회사 한강이앰피 | Wheel rake type light fraction separator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109629Y (en) * | 2007-12-14 | 2008-09-03 | 青铜峡铝业集团有限公司 | Detecting tube for anode carbon block conveyer |
| CN101767383A (en) * | 2008-12-31 | 2010-07-07 | 韩商·力贝尔股份有限公司 | Vinyl type material separation apparatus |
| KR20100127648A (en) * | 2009-05-26 | 2010-12-06 | 현대제철 주식회사 | Continuous ship unloader |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0750896Y2 (en) * | 1991-04-30 | 1995-11-22 | 有限会社工藤農機 | Potato pick-up device |
| KR100528129B1 (en) | 2005-05-25 | 2005-11-15 | 주식회사 포스벨 | A sorting device of unsanitary reclamation waste |
| JP2008068197A (en) | 2006-09-14 | 2008-03-27 | Yoshiro Iguchi | Waste sorting apparatus |
| JP5658870B2 (en) * | 2009-09-18 | 2015-01-28 | 大森機械工業株式会社 | Buffer device and bucket width adjustment method |
-
2012
- 2012-02-22 KR KR1020120017736A patent/KR101304471B1/en active IP Right Grant
-
2013
- 2013-02-21 CN CN201310055170.5A patent/CN103287789B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109629Y (en) * | 2007-12-14 | 2008-09-03 | 青铜峡铝业集团有限公司 | Detecting tube for anode carbon block conveyer |
| CN101767383A (en) * | 2008-12-31 | 2010-07-07 | 韩商·力贝尔股份有限公司 | Vinyl type material separation apparatus |
| KR20100127648A (en) * | 2009-05-26 | 2010-12-06 | 현대제철 주식회사 | Continuous ship unloader |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130096357A (en) | 2013-08-30 |
| KR101304471B1 (en) | 2013-09-05 |
| CN103287789A (en) | 2013-09-11 |
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