CN105537103A - Seedling cultivating soil classification roller screen - Google Patents
Seedling cultivating soil classification roller screen Download PDFInfo
- Publication number
- CN105537103A CN105537103A CN201510930214.3A CN201510930214A CN105537103A CN 105537103 A CN105537103 A CN 105537103A CN 201510930214 A CN201510930214 A CN 201510930214A CN 105537103 A CN105537103 A CN 105537103A
- Authority
- CN
- China
- Prior art keywords
- support seat
- roller
- double
- roll shaft
- rotating shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention discloses a seedling cultivating soil classification roller screen. The seedling cultivating soil classification roller screen is composed of a roller frame, a blocking cover, a rotary roller device and a crushing roll shaft device. The roller frame comprises a bottom frame, a damping device, a front supporting base and a rear supporting base. The blocking cover is composed of a roller blocking cover, a feeding hopper, a blinding discharging port and a subsoil discharging port. The rotary roller device is composed of a roller speed reducer, a small gear, a large gear and a double-layer roller screen body. The crushing roll shaft device is composed of a crushing speed reducer, a small belt wheel, a large belt wheel, a center rotary shaft, a front roll shaft supporting frame, a rear roll shaft supporting frame, vibration roll shafts and elastic stirring rods. According to the seedling cultivating soil classification roller screen, crushing of soil blocks can be achieved through relative rotation of the vibration roll shafts and the double-layer roller screen body. Subsoil and blinding needed for machine-transplanted seedling cultivating can be directly obtained from crushed fine grained soil by means of the double-layer roller screen body, and manpower and material resources are saved. The seedling cultivating soil classification roller screen also has the beneficial effects of being stable in running, simple in structure, convenient to operate and the like.
Description
Technical field
The present invention relates to a kind of crushing and screening device, especially a kind of seedling soil rating rotary screen.
Background technology
Transplanting will prepare seedling soil early, and it is for subsequent use that 100 kilograms of seedling fine earths that every mu of land for growing field crops generally need be ready to foster and apply fertilizer make lid seed soil as subsoil and the fine earth 25 kilograms that sieves.Require that seedling fine earth particle diameter is not more than 2-5 millimeter, lid seed grogs footpath is less than 3 millimeters.The existing method preparing subsoil and blinding is sieved after manually being broken into pieces by soil block.But cobbing soil block is not only wasted time and energy, and fine earth particle diameter after breaking into pieces is very uneven, affects seedling effect, if soil block humidity is slightly large, the fine earth of cobbing also there will be adhesions, blocking up the phenomenons such as sieve when sieving; In addition, the defect of subsoil and blinding cannot be prepared when the method also exists once screening simultaneously.Although can prepare fine earth by the method for crusher in crushing soil block, the fine earth after fragmentation still needs to obtain subsoil and blinding after repeatedly sieving, and obviously waste time and energy, and efficiency is lower.Therefore a kind of device that can realize fragmentation simultaneously and prepare subsoil and blinding is lacked.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of seedling soil rating rotary screen is provided, to overcome the defect of existing draft machine rice transplanting seedling subsoil and blinding mode, realize the disposable preparation completing transplanting seedling subsoil and blinding.
Technical problem to be solved by this invention realizes by the following technical solutions.
A kind of seedling soil rating rotary screen, is made up of roller shelves, material retaining hood, swing roller device and breaker roll shaft device; Described roller shelves comprises underframe, vibration absorber, front support seat and rear support seat, described vibration absorber is positioned at above the rear and front end of underframe, described front support seat is placed in the front end of underframe, described rear support seat is placed in underframe rear end, described front support seat is connected by vibration absorber with underframe with rear support seat, and when the present invention runs, vibration absorber can realize slight vibration, be beneficial to broken and thoroughly sieve, reducing the impact to base simultaneously.Described material retaining hood is made up of cylinder material retaining hood, feed hopper, blinding discharging opening and subsoil discharging opening, described cylinder material retaining hood is between front support seat and rear support seat, and be all connected with front support seat and rear support seat, described feed hopper is placed in above cylinder shelves material cover front end, described blinding discharging opening is placed in below in the middle part of cylinder shelves material cover, and described subsoil discharging opening is positioned at below cylinder shelves material cover rear end; Described swing roller device is made up of reducer for doffer, pinion, gear wheel and Double-layer revolving drum screen, described reducer for doffer is placed in the top of front support seat, described pinion is coaxial with reducer for doffer output shaft and be connected by key, described gear wheel is positioned at Double-layer revolving drum screen front end, coaxial and be connected with Double-layer revolving drum screen, gear wheel is meshed with pinion, described Double-layer revolving drum screen is positioned at cylinder shelves material cover, in Double-layer revolving drum screen, the aperture of screen cloth is 5-6mm, and the aperture of the outer screen cloth of Double-layer revolving drum screen is 2-3mm.
Described breaker roll shaft device is by broken reductor, small pulley, large belt wheel, central rotating shaft, preliminary roller shaft supporting frame, rear axle supports frame, vibration roll shaft and elastic stirring bar composition, described broken reductor is placed in the top of front support seat, small pulley is coaxial with broken reductor and be connected by key, the front end of described large belt wheel centering rotating shaft and being connected by key with central rotating shaft, large belt wheel is connected by being with small pulley, described central rotating shaft is placed in Double-layer revolving drum screen and is connected by bearing with Double-layer revolving drum screen, the rear and front end of central rotating shaft is all connected by bearing block with rear support seat with front support seat, described preliminary roller shaft supporting frame and rear axle supports frame are symmetrically arranged in the two ends of central rotating shaft, described preliminary roller shaft supporting frame and rear axle supports frame are all no less than three, described vibration roll shaft two ends respectively with preliminary roller shaft supporting frame, rear axle supports frame is all connected by bearing, in the vibration outer domed end of roll shaft and Double-layer revolving drum screen, the distance of screen cloth is at 3-5mm, by vibration roll shaft and the relatively rotating of rotary screen, the fragmentation of soil block can be realized, described vibration roll shaft is provided with wicker leaf shape projection, the crushing effect of vibration roll shaft can be strengthened, in described elastic stirring bar centering rotating shaft, screen contact in the top of elastic stirring bar and Double-layer revolving drum screen, effectively can prevent stifled sieve, and by the stirring to soil block, crushing effect can be improved.
During use, first in feed hopper, load onto soil block, make soil block enter in Double-layer revolving drum screen; Then, open reducer for doffer and broken reductor, Double-layer revolving drum screen and central rotating shaft are rotated, central rotating shaft is driven by preliminary roller shaft supporting frame and rear axle supports frame and vibrates roll shaft and rotate around central rotating shaft, and vibration roll shaft and Double-layer revolving drum screen relatively rotate, can by the clods breaking in Double-layer revolving drum screen, by the stirring of elastic stirring bar, the fine earth accelerated after fragmentation sieves thoroughly, fine earth particle diameter after fragmentation more greatly can not discharging by subsoil discharging opening through outer sieve aperture, can being discharged by blinding discharging opening through outer sieve aperture.
The invention has the beneficial effects as follows, compared with prior art, the present invention is relatively rotated by vibration roll shaft and Double-layer revolving drum screen, can realize the fragmentation of soil block; Fine earth after fragmentation directly can obtain subsoil needed for transplanting seedling and blinding by Double-layer revolving drum screen, uses manpower and material resources sparingly.The present invention also have operate steadily, the advantage such as structure is simple, convenient operation.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention;
Fig. 2 is swing roller apparatus structure schematic diagram of the present invention;
Fig. 3 is breaker roll axle construction schematic diagram of the present invention.
In figure: 1. roller shelves; 2. material retaining hood; 3. swing roller device; 4. breaker roll shaft device; 11. underframe; 12. vibration absorbers; 13. front support seats; 14. rear support seats; 21. cylinder material retaining hood 22. feed hoppers; 23. blinding discharging openings; 24. subsoil discharging openings; 31. reducers for doffer; 32. pinions; 33. gear wheels; 34. rotary screens; 41. broken reductors; 42. small pulleys; 43. large belt wheels; 44. central rotating shafts; 45. preliminary roller shaft supporting frames; Axle supports frame after 46.; 47. vibration roll shafts; 48. elastic stirring bars; 471. wicker leaf shapes are protruding.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment and diagram, setting forth the present invention further.
As depicted in figs. 1 and 2, a kind of seedling soil rating rotary screen, is made up of roller shelves 1, material retaining hood 2, swing roller device 3 and breaker roll shaft device 4; Described roller shelves 1 comprises underframe 11, vibration absorber 12, front support seat 13 and rear support seat 14, described vibration absorber 12 is positioned at above the rear and front end of underframe 11, described front support seat puts 13 in the front end of underframe 11, described rear support seat 14 is placed in underframe 11 rear end, and described front support seat 13 is connected by vibration absorber 12 with underframe 11 with rear support seat 14; Described material retaining hood 2 is made up of cylinder material retaining hood 21, feed hopper 22, blinding discharging opening 23 and subsoil discharging opening 24, described cylinder material retaining hood 21 is between front support seat 13 and rear support seat 14, and be all connected with front support seat 13 and rear support seat 14, described feed hopper 22 is placed in above cylinder shelves material cover 21 front end, described blinding discharging opening 23 is placed in below in the middle part of cylinder shelves material cover 21, and described subsoil discharging opening 24 is positioned at below cylinder shelves material cover 21 rear end; Described swing roller device 3 is made up of reducer for doffer 31, pinion 32, gear wheel 33 and Double-layer revolving drum screen 34, described reducer for doffer 31 is placed in the top of front support seat 13, described pinion 32 is coaxial with reducer for doffer 31 output shaft and be connected by key, described gear wheel 33 is positioned at Double-layer revolving drum screen 34 front end, coaxial and be connected with Double-layer revolving drum screen 34, gear wheel 33 is meshed with pinion 32, and described Double-layer revolving drum screen 34 is positioned at cylinder shelves material cover 21.
As shown in Figure 3, described breaker roll shaft device 4 is by broken reductor 41, small pulley 42, large belt wheel 43, central rotating shaft 44, preliminary roller shaft supporting frame 45, rear axle supports frame 46, vibration roll shaft 47 and elastic stirring bar 48 form, described broken reductor 41 is placed in the top of front support seat 13, small pulley 42 is coaxial with broken reductor 41 and be connected by key, the front end of described large belt wheel 43 centering rotating shaft 44 and being connected by key with central rotating shaft 44, large belt wheel 43 is connected by being with small pulley 42, described central rotating shaft 44 is placed in Double-layer revolving drum screen 34 and is connected by bearing with Double-layer revolving drum screen 34, the rear and front end of central rotating shaft 44 is all connected by bearing block with front support seat 13 and rear support 14, described preliminary roller shaft supporting frame 45 and rear axle supports frame 46 are symmetrically arranged in the two ends of central rotating shaft 44, described preliminary roller shaft supporting frame 45 is all no less than three with rear axle supports frame 46, described vibration roll shaft 47 two ends respectively with preliminary roller shaft supporting frame 45, rear axle supports frame 46 is all connected by bearing, described vibration roll shaft 47 is provided with wicker leaf shape projection 471, in described elastic stirring bar 48 centering rotating shaft 44.
During use, first in feed hopper 22, load onto soil block, make soil block enter in Double-layer revolving drum screen 34, then, open reducer for doffer 31 and broken reductor 41, Double-layer revolving drum screen 34 and central rotating shaft 44 are rotated, central rotating shaft 44 is driven by preliminary roller shaft supporting frame 45 and rear axle supports frame 46 and vibrates roll shaft 47 and rotate around central rotating shaft 44, and vibration roll shaft 47 relatively rotates with Double-layer revolving drum screen 34, can by the clods breaking in Double-layer revolving drum screen 34, by the stirring of elastic stirring bar 48, the fine earth accelerated after fragmentation sieves thoroughly, fine earth particle diameter after fragmentation more greatly can not discharging by subsoil discharging opening 24 through outer sieve aperture, can being discharged by blinding discharging opening 23 through outer sieve aperture.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a seedling soil rating rotary screen, is characterized in that: be made up of roller shelves, material retaining hood, swing roller device and breaker roll shaft device; Described roller shelves comprises underframe, vibration absorber, front support seat and rear support seat, described vibration absorber is positioned at above the rear and front end of underframe, described front support seat is placed in the front end of underframe, described rear support seat is placed in underframe rear end, and described front support seat is connected by vibration absorber with underframe with rear support seat; Described material retaining hood is made up of cylinder material retaining hood, feed hopper, blinding discharging opening and subsoil discharging opening, described cylinder material retaining hood is between front support seat and rear support seat, and be all connected with front support seat and rear support seat, described feed hopper is placed in above cylinder shelves material cover front end, described blinding discharging opening is placed in below in the middle part of cylinder shelves material cover, and described subsoil discharging opening is positioned at below cylinder shelves material cover rear end; Described swing roller device is made up of reducer for doffer, pinion, gear wheel and Double-layer revolving drum screen, described reducer for doffer is placed in the top of front support seat, described pinion is coaxial with reducer for doffer output shaft and be connected by key, described gear wheel is positioned at Double-layer revolving drum screen front end, coaxial and be connected with Double-layer revolving drum screen, gear wheel is meshed with pinion, and described Double-layer revolving drum screen is positioned at cylinder shelves material cover.
2. a kind of machine seedling according to claim 1 inserts seedling soil crushing and screening device, it is characterized in that: described breaker roll shaft device is by broken reductor, small pulley, large belt wheel, central rotating shaft, preliminary roller shaft supporting frame, rear axle supports frame, vibration roll shaft and elastic stirring bar composition, described broken reductor is placed in the top of front support seat, small pulley is coaxial with broken reductor and be connected by key, the front end of described large belt wheel centering rotating shaft and being connected by key with central rotating shaft, large belt wheel is connected by being with small pulley, described central rotating shaft is placed in Double-layer revolving drum screen and is connected by bearing with Double-layer revolving drum screen, the rear and front end of central rotating shaft is all connected by bearing block with rear support seat with front support seat, described preliminary roller shaft supporting frame and rear axle supports frame are symmetrically arranged in the two ends of central rotating shaft, described preliminary roller shaft supporting frame and rear axle supports frame are all no less than three, described vibration roll shaft two ends respectively with preliminary roller shaft supporting frame, rear axle supports frame is all connected by bearing, described vibration roll shaft is provided with wicker leaf shape projection, in described elastic stirring bar centering rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930214.3A CN105537103A (en) | 2015-12-10 | 2015-12-10 | Seedling cultivating soil classification roller screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510930214.3A CN105537103A (en) | 2015-12-10 | 2015-12-10 | Seedling cultivating soil classification roller screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537103A true CN105537103A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510930214.3A Pending CN105537103A (en) | 2015-12-10 | 2015-12-10 | Seedling cultivating soil classification roller screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN105537103A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076806A (en) * | 2016-07-27 | 2016-11-09 | 佛山科学技术学院 | A kind of screening plant |
| CN109289994A (en) * | 2018-08-28 | 2019-02-01 | 杨常志 | It is a kind of to raise one's hat descaling machine for the raise one's hat clip of processing of 3 years 20 Radix Notoginseng |
| CN113414092A (en) * | 2021-08-23 | 2021-09-21 | 江苏莎数自动化设备有限公司 | Multistage screening installation of graininess slay for decoration |
| CN113680528A (en) * | 2021-08-26 | 2021-11-23 | 徐州大通市政建设工程有限公司 | Construction waste classification sieving mechanism for road |
| CN114643190A (en) * | 2022-03-22 | 2022-06-21 | 山东财源和信节能工程有限公司 | Powder coating device that sieves |
-
2015
- 2015-12-10 CN CN201510930214.3A patent/CN105537103A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076806A (en) * | 2016-07-27 | 2016-11-09 | 佛山科学技术学院 | A kind of screening plant |
| CN109289994A (en) * | 2018-08-28 | 2019-02-01 | 杨常志 | It is a kind of to raise one's hat descaling machine for the raise one's hat clip of processing of 3 years 20 Radix Notoginseng |
| CN109289994B (en) * | 2018-08-28 | 2020-12-08 | 嘉兴市丰成五金材料股份有限公司 | A cut uncapping descaling machine that is used for three years twenty first pseudo-ginseng to uncap processing |
| CN113414092A (en) * | 2021-08-23 | 2021-09-21 | 江苏莎数自动化设备有限公司 | Multistage screening installation of graininess slay for decoration |
| CN113680528A (en) * | 2021-08-26 | 2021-11-23 | 徐州大通市政建设工程有限公司 | Construction waste classification sieving mechanism for road |
| CN114643190A (en) * | 2022-03-22 | 2022-06-21 | 山东财源和信节能工程有限公司 | Powder coating device that sieves |
| CN114643190B (en) * | 2022-03-22 | 2023-09-05 | 湖北春木新材料有限公司 | Powder coating sieving device |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |