CN218125604U - Cleaning mechanism for vibrating screen, vibrating screen and harvester - Google Patents
Cleaning mechanism for vibrating screen, vibrating screen and harvester Download PDFInfo
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- CN218125604U CN218125604U CN202222100855.4U CN202222100855U CN218125604U CN 218125604 U CN218125604 U CN 218125604U CN 202222100855 U CN202222100855 U CN 202222100855U CN 218125604 U CN218125604 U CN 218125604U
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Abstract
The utility model provides a mechanism, shale shaker and harvester are cleaned to shale shaker. A vibrating screen cleaning mechanism, comprising: the fish scale screening device comprises a screen box, a front fish scale screen, a splitter plate and a rear fish scale screen, wherein the front fish scale screen, the splitter plate and the rear fish scale screen are all installed in the screen box, one end of the front fish scale screen is located above one end of the rear fish scale screen, and the splitter plate is adjacent to one end of the front fish scale screen and located above the rear fish scale screen. The front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials after shaking by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear fish-scale sieve mechanisms and the dispersion of the splitter plate, so that the seeds are cleaned and separated. The cleaning requirements of crops with different areas and different particle sizes are met, and the cleaning requirement in the case of larger material quantity is met.
Description
Technical Field
The utility model relates to a vibration cleaning tool technical field especially relates to a mechanism, shale shaker and harvester are cleaned to shale shaker.
Background
Because of the wide territory of China, the planting area of grain crops and economic crops is increased year by year, especially the planting area of crops such as rice, rape and the like is increased year by year. Because planting the region difference, crops such as rice, wheat, rape reap and also have the difference to cleaning the requirement, and the cleaning mechanism of crawler-type harvester shale shaker among the prior art is more single, leads to the shale shaker can not satisfy complicated diversified operating mode demand, and some regions can appear running grain, the dirty scheduling problem of grain, bring economic loss for peasant household.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a mechanism, shale shaker and harvester are cleaned to the shale shaker.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a vibrating screen cleaning mechanism, comprising: the fish scale screening box comprises a screening box body, a front fish scale screen, a splitter plate and a rear fish scale screen, wherein the front fish scale screen, the splitter plate and the rear fish scale screen are all installed in the screening box body, one end of the front fish scale screen is located above one end of the rear fish scale screen, and the splitter plate is adjacent to one end of the front fish scale screen and located above the rear fish scale screen.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials after shaking by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear fish-scale sieve mechanisms and the dispersion of the splitter plate, so that the seeds are cleaned and separated. Satisfy the cleaning demand of different region, different particle size crops, cleaning demand when satisfying great inventory improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
Furthermore, a shaking plate and a finger-shaped sieve are installed on one side of the sieve box, the shaking plate and the finger-shaped sieve are both connected with the sieve box, and the finger-shaped sieve is located on one side of the shaking plate and above the front fish scale sieve.
The beneficial effect of adopting the further technical scheme is that: the materials scattered on the shaking plate move to the rear end of the vibrating screen by means of shaking of the shaking plate, the materials become fluffy after shaking of the finger-shaped screen, and the fluffy materials are cleaned and separated by the front fish scale screen mechanism and the rear fish scale screen mechanism, so that grains are conveniently separated from straws.
Furthermore, a woven lower sieve is installed at the bottom of the sieve box and connected with the sieve box, and the woven lower sieve is located below the front louver sieve and the rear louver sieve.
The beneficial effect of adopting the further technical scheme is that: most seeds and less straws are separated from the materials and fall into the lower woven screen, the seeds are separated out through the lower woven screen, and the straws move towards the rear end along with shaking of the vibrating screen.
Furthermore, a tail sieve is installed on the other side of the sieve box and connected with the sieve box, and one end of the tail sieve is adjacent to the rear fish scale sieve.
The beneficial effect of adopting the further technical scheme is that: the grains carried in the material are separated by the tail sieve and fall into the tailing auger, and the fallen tailing material is conveyed to the shaking plate and then is cleaned and separated for the second time.
Further, sieve case mid-mounting has preceding sieve piece regulating plate and back sieve piece regulating plate, preceding sieve piece regulating plate and back sieve piece regulating plate all with the sieve case is connected, preceding sieve piece regulating plate with preceding fish scale sieve is connected, back sieve piece regulating plate with back fish scale sieve is connected.
The beneficial effect of adopting the further technical scheme is that: the screen sheet adjusting plate is used for adjusting the angles and the gaps of a plurality of screen sheets of the fish scale screen so as to be suitable for different harvested crops and different feeding amounts and improve the adaptability.
Furthermore, the front sieve plate adjusting plate and the rear sieve plate adjusting plate are both of a fan-shaped structure, the front sieve plate adjusting plate is connected with the front scaly sieve through a pin shaft, and the rear sieve plate adjusting plate is connected with the rear scaly sieve through a pin shaft.
The beneficial effect of adopting the further technical scheme is that: the sieve plate adjusting plate is connected with the sieve plates through a pin shaft, the sieve plates of the fish scale sieve mechanism are adjusted by rotating the fan-shaped sieve plate adjusting plate, and the adjusted sieve plates drive other sieve plates to be synchronously adjusted through the lower strip-shaped connecting plate. The fan-shaped sieve plate adjusting plates at the front part and the rear part respectively adjust the front fish scale sieve mechanism and the rear fish scale sieve mechanism.
Further, the flow distribution plate is rotatably installed in the middle of the screen box.
The beneficial effect of adopting the further technical scheme is that: the material that the previous fish-scale sieve was screened is further trembled to scatter the reposition of redundant personnel to the flow distribution plate. The division plate interval can be divided into more specifications according to the difference of reaping material volume, satisfies the different operation demands of reaping. The angle of the splitter plate is different from the horizontal direction, the splitter plate corresponds to different harvested crops and different feeding amounts, and the splitter plate with a large angle can be selected when the materials which are high in harvesting yield or high in water content and are difficult to screen are harvested.
Further, the front fish scale sieve and the rear fish scale sieve both comprise a plurality of sieve sheets.
The beneficial effect of adopting the further technical scheme is that: the front and rear fish scale screen mechanisms are composed of a plurality of screen pieces, and two ends of all the screen pieces in each fish scale screen mechanism are connected through an upper connecting plate and a lower connecting plate.
Furthermore, the utility model also provides a shale shaker, including above-mentioned arbitrary one the shale shaker clean the mechanism.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials after shaking by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear fish-scale sieve mechanisms and the dispersion of the splitter plate, so that the seeds are cleaned and separated. Satisfy the demand of cleaning of different region, different particle size crops, the demand of cleaning when satisfying great material volume improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
In addition, the utility model also provides a harvester, including the aforesaid a shale shaker.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale sieve mechanism and the rear fish-scale sieve mechanism are distributed in a step shape, and a splitter plate is arranged on the step section. When more materials fall on the shaking plate and the materials after shaking by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear fish-scale sieve mechanisms and the dispersion of the splitter plate, so that the seeds are cleaned and separated. Satisfy the cleaning demand of different region, different particle size crops, cleaning demand when satisfying great inventory improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a cleaning mechanism of a vibrating screen provided by the embodiment of the utility model.
The reference numbers indicate: 1. a screen box; 2. screening fish scales; 3. a flow distribution plate; 4. screening the fish scales; 5. a shaking plate; 6. a finger-shaped sieve; 7. weaving and screening; 8. screening by a tail sieve; 9. a front screen adjusting plate; 10. the back sieve piece regulating plate.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in figure 1, the embodiment of the utility model provides a mechanism is cleaned to shale shaker, it includes: sieve case 1, preceding fish scale sieve 2, flow distribution plate 3 and back fish scale sieve 4, preceding fish scale sieve 2 flow distribution plate 3 and back fish scale sieve 4 all install in the sieve case 1, the one end of preceding fish scale sieve 2 is located the top of the one end of back fish scale sieve 4, flow distribution plate 3 is close to the one end of preceding fish scale sieve 2 just is located the top of back fish scale sieve 4.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials shaken by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear louver sieve mechanisms and the splitter plate, so that the seeds are separated and cleaned. Satisfy the demand of cleaning of different region, different particle size crops, the demand of cleaning when satisfying great material volume improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
As shown in fig. 1, a shaking plate 5 and a finger sieve 6 are mounted on one side of the sieve box 1, the shaking plate 5 and the finger sieve 6 are both connected to the sieve box 1, and the finger sieve 6 is located on one side of the shaking plate 5 and above the front scalping sieve 2.
The beneficial effect of adopting the further technical scheme is that: the materials scattered on the shaking plate move to the rear end of the vibrating screen by means of shaking of the shaking plate, the materials become fluffy after shaking of the finger-shaped screen, and the fluffy materials are cleaned and separated by the front fish scale screen mechanism and the rear fish scale screen mechanism, so that grains are conveniently separated from straws.
As shown in fig. 1, further, a woven lower sieve 7 is installed at the bottom of the sieve box 1, the woven lower sieve 7 is connected with the sieve box 1, and the woven lower sieve 7 is located below the front scalping sieve 2 and the rear scalping sieve 4.
The beneficial effect of adopting the further technical scheme is that: most seeds and less straws are separated from the materials and fall into the lower woven screen, the seeds are separated out through the lower woven screen, and the straws move towards the rear end along with shaking of the vibrating screen.
As shown in fig. 1, further, a tail sieve 8 is installed on the other side of the sieve box 1, the tail sieve 8 is connected to the sieve box 1, and one end of the tail sieve 8 is adjacent to the rear scalpels 4.
The beneficial effect of adopting the further technical scheme is that: the grains carried in the material are separated out by the tail sieve and fall into the residue auger, the material falling into the residue is conveyed to the shaking plate, and then secondary cleaning and separation are carried out in sequence.
As shown in fig. 1, further, sieve case 1 mid-mounting has preceding sieve piece regulating plate 9 and back sieve piece regulating plate 10, preceding sieve piece regulating plate 9 and back sieve piece regulating plate 10 all with sieve case 1 is connected, preceding sieve piece regulating plate 9 with preceding fish scale sieve 2 is connected, back sieve piece regulating plate 10 with back fish scale sieve 4 is connected.
The beneficial effect of adopting the further technical scheme is that: the screen piece adjusting plate is used for adjusting the angles and the gaps of a plurality of screen pieces of the fish scale screen so as to be suitable for different harvested crops and different feeding amounts, and the adaptability is improved.
As shown in fig. 1, further, the front sieve plate adjusting plate 9 and the rear sieve plate adjusting plate 10 are both of a fan-shaped structure, the front sieve plate adjusting plate 9 is connected with the front scaleplate 2 through a pin shaft, and the rear sieve plate adjusting plate 10 is connected with the rear scaleplate 4 through a pin shaft.
The beneficial effect of adopting the further technical scheme is that: the sieve plate adjusting plate is connected with the sieve plates through a pin shaft, the sieve plates of the fish scale sieve mechanism are adjusted by rotating the fan-shaped sieve plate adjusting plate, and the adjusted sieve plates drive other sieve plates to be synchronously adjusted through the lower strip-shaped connecting plate. The fan-shaped sieve plate adjusting plates at the front part and the rear part respectively adjust the front fish scale sieve mechanism and the rear fish scale sieve mechanism.
As shown in fig. 1, further, the flow distribution plate 3 is rotatably installed at the middle of the screen box 1.
The beneficial effect of adopting the further technical scheme is that: the material that the previous fish-scale sieve was screened is further trembled to scatter the reposition of redundant personnel to the flow distribution plate. The division plate interval can be divided into more specifications according to the difference of reaping material volume, satisfies the different operation demands of reaping. The angle of the splitter plate is different from the horizontal direction, the splitter plate corresponds to different harvested crops and different feeding amounts, and the splitter plate with a large angle can be selected when the materials which are high in harvesting yield or high in water content and are difficult to screen are harvested.
The splitter plate can be of a plurality of plate body structures which are arranged at intervals, and can also be of a top sawtooth structure.
As shown in fig. 1, further, the front scalers 2 and the rear scalers 4 each include a plurality of sieve sheets.
The beneficial effect of adopting the further technical scheme is that: the front and rear fish scale screen mechanisms are composed of a plurality of screen pieces, and two ends of all the screen pieces in each fish scale screen mechanism are connected through an upper connecting plate and a lower connecting plate.
The materials scattered on the shaking plate move towards the rear end of the vibrating screen by means of shaking of the shaking plate, the materials become fluffy after shaking of the finger-shaped screen, the fluffy materials pass through the front fish scale screen mechanism and the cleaning and separating of the rear fish scale screen mechanism, most of grains and less straws are separated from the materials and fall into the lower woven screen, the grains are separated out by the lower woven screen, the straws move towards the rear end along with shaking of the vibrating screen, the grains carried in the materials are separated out by the tail screen and fall into the residue auger, the materials falling into residues can be conveyed to the shaking plate, and then secondary cleaning and separating are sequentially carried out. In the technical scheme, the front fish-scale sieve mechanism and the rear fish-scale sieve mechanism are distributed in a step shape, and the step section is provided with the splitter plate. When more materials fall on the shaking plate and the materials shaken by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear louver sieve mechanisms and the splitter plate, so that the seeds are separated and cleaned.
Compared with the prior technical scheme, the front fish scale screen mechanism and the rear fish scale screen mechanism are distributed in a ladder shape, the flow distribution plates are arranged on the ladder sections, and the cleaning capacity is superior to that of the prior technical scheme. The cleaning cleanliness of the vibrating screen is improved, the cleaning loss is improved, and the harvesting requirement for harvesting crops with different particle sizes is met. The front fish scale screen mechanism 1 and the rear fish scale screen mechanism 5 are distributed in a step shape, the splitter plate 3 is installed on a step section, the cleaning capacity is improved, the adaptability is high, and the cleaning requirement during large material quantity can be met.
The front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, the step sections are provided with splitter plates, and the angles of the splitter plates can be divided into various specifications. The division plate interval can be divided into more specifications according to the difference of reaping material volume, satisfies the different operation demands of reaping. The angle refers to the included angle between the splitter plate and the horizontal direction. The multiple specifications refer to multiple angles, the angles of the splitter plate and the horizontal direction are different, the splitter plate corresponds to different harvested crops and also corresponds to different feeding amounts, and the splitter plate with a large angle can be selected when materials which are not easy to screen and have high harvesting yield or high water content are harvested.
The sieve plate adjusting plate is connected with the sieve plate through a pin shaft, the sieve plate is adjusted by rotating the fan-shaped sieve plate adjusting plate, and the adjusted sieve plate drives other sieve plates to be synchronously adjusted through the lower strip-shaped connecting plate. Two fan-shaped screen sheet adjusting plates respectively adjust the front and the rear fish scale screen mechanisms.
The splitter plate is arranged behind the front fish-scale screen mechanism, and the upper and lower positions of the splitter plate are positioned between the front fish-scale screen mechanism and the rear fish-scale screen mechanism to form a step-shaped distribution. Two ends of the flow distribution plate are connected with two side walls of the screen box through bolts. The front and rear fish scale screen mechanisms and the splitter plate are fixed on the screen box through bolts, and the screen box is a screening frame with welded plates.
The front and rear fish scale screen mechanisms and the flow distribution plate are fixed on the screen box through bolts, the screen sheet adjusting plate is connected with the screen sheets through pin shafts, the front and rear fish scale screen mechanisms are composed of a plurality of screen sheets, and two ends of all the screen sheets in each fish scale screen mechanism are connected through an upper connecting plate and a lower connecting plate.
The material entering the screen box is shaken to be loose and fluffy by the shaking plate and the finger-shaped screen, the seed and straw are separated by the front and the rear scalping screens, and the material screened by the front scalping screens is further shaken to be distributed by the flow distribution plate.
Furthermore, the utility model also provides a vibrating screen, including above-mentioned arbitrary one vibrating screen cleaning mechanism.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials shaken by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear louver sieve mechanisms and the splitter plate, so that the seeds are separated and cleaned. Satisfy the demand of cleaning of different region, different particle size crops, the demand of cleaning when satisfying great material volume improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
In addition, the utility model also provides a harvester, including the aforesaid a shale shaker.
Adopt the utility model discloses technical scheme's beneficial effect is: the front fish-scale screen mechanism and the rear fish-scale screen mechanism are distributed in a ladder shape, and a splitter plate is arranged at the ladder section. When more materials fall on the shaking plate and the materials shaken by the finger-shaped sieve cannot be completely fluffy, the materials are further fluffy and dispersed by the step fall of the front and rear louver sieve mechanisms and the splitter plate, so that the seeds are separated and cleaned. Satisfy the cleaning demand of different region, different particle size crops, cleaning demand when satisfying great inventory improves the shale shaker and cleans the cleanliness, prevents to appear running grain, the dirty scheduling problem of grain, improves adaptability, improves and cleans the loss, reduces economic loss.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (10)
1. A mechanism is cleaned to shale shaker, its characterized in that includes: the fish scale screen comprises a screen box, a front fish scale screen, a splitter plate and a rear fish scale screen, wherein the front fish scale screen, the splitter plate and the rear fish scale screen are all installed in the screen box, one end of the front fish scale screen is located above one end of the rear fish scale screen, and the splitter plate is adjacent to one end of the front fish scale screen and located above the rear fish scale screen.
2. A vibratory screen cleaning mechanism as claimed in claim 1 wherein a shaker plate and a finger screen are mounted to one side of the screen box and are connected to the screen box, the finger screen being located on one side of the shaker plate and above the scalping screen.
3. A cleaning and sorting mechanism with vibrating screens as claimed in claim 1, wherein the bottom of the screen box is provided with a woven lower screen, the woven lower screen is connected with the screen box, and the woven lower screen is positioned below the front and rear scalping screens.
4. A vibratory screen cleaning mechanism as claimed in claim 1 including a tailscreen mounted to the other side of the screen box, the tailscreen being connected to the screen box, one end of the tailscreen being adjacent the rear scalping screen.
5. A cleaning mechanism for a vibrating screen according to claim 1, wherein a front screen adjusting plate and a rear screen adjusting plate are installed in the middle of the screen box, the front screen adjusting plate and the rear screen adjusting plate are both connected with the screen box, the front screen adjusting plate is connected with the front scaly screen, and the rear screen adjusting plate is connected with the rear scaly screen.
6. A cleaning mechanism with vibrating screens as claimed in claim 5, characterized in that the front screen plate adjusting plate and the rear screen plate adjusting plate are both of fan-shaped structure, the front screen plate adjusting plate is connected with the front fish scale screen through a pin shaft, and the rear screen plate adjusting plate is connected with the rear fish scale screen through a pin shaft.
7. A vibratory screen cleaning mechanism as claimed in claim 1 wherein the diverter plate is rotatably mounted in the middle of the screen box.
8. A vibratory screen cleaning mechanism as claimed in claim 1 wherein the front and rear scalars each include a plurality of screen segments.
9. A vibrating screen cleaning mechanism including a vibrating screen cleaning mechanism as claimed in any one of claims 1 to 8.
10. A harvester comprising a vibrating screen as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222100855.4U CN218125604U (en) | 2022-08-10 | 2022-08-10 | Cleaning mechanism for vibrating screen, vibrating screen and harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222100855.4U CN218125604U (en) | 2022-08-10 | 2022-08-10 | Cleaning mechanism for vibrating screen, vibrating screen and harvester |
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| Publication Number | Publication Date |
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| CN218125604U true CN218125604U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222100855.4U Active CN218125604U (en) | 2022-08-10 | 2022-08-10 | Cleaning mechanism for vibrating screen, vibrating screen and harvester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329083A (en) * | 2023-02-17 | 2023-06-27 | 四川农业大学 | Cleaning detection test bed |
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2022
- 2022-08-10 CN CN202222100855.4U patent/CN218125604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116329083A (en) * | 2023-02-17 | 2023-06-27 | 四川农业大学 | Cleaning detection test bed |
| CN116329083B (en) * | 2023-02-17 | 2024-06-04 | 四川农业大学 | Cleaning detection test bed |
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