CN114643196A - Screening and impurity removing equipment for corn treatment - Google Patents
Screening and impurity removing equipment for corn treatment Download PDFInfo
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- CN114643196A CN114643196A CN202210117479.1A CN202210117479A CN114643196A CN 114643196 A CN114643196 A CN 114643196A CN 202210117479 A CN202210117479 A CN 202210117479A CN 114643196 A CN114643196 A CN 114643196A
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Images
Classifications
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the technical field of corn impurity removal devices, and discloses screening impurity removal equipment for corn treatment, which comprises a mounting frame, wherein a filter frame is mounted on the mounting frame, a horizontal driving assembly and a vertical driving assembly which can drive the filter frame to reciprocate in the horizontal direction and the vertical direction are also arranged on the mounting frame, and a driving mechanism can drive the horizontal driving assembly and the vertical driving assembly to keep synchronous operation through a linkage assembly when in operation; the mounting frame is also provided with an ejection assembly capable of ejecting corn particles in the plurality of filtering holes. This application can the intermittent type change filter frame's height to cooperation horizontal drive subassembly makes the maize granule in the filter frame keep jumping from top to bottom in order, passes through corresponding filtration pore with higher kinetic energy, reduces the possibility of maize granule jam in the filtration pore, ensures to filter the edulcoration effect, compares in the mode of artifical clearance plug among the prior art, labour saving and time saving more, has further improved screening edulcoration efficiency.
Description
Technical Field
The invention relates to the technical field of corn impurity removal devices, in particular to screening and impurity removal equipment for corn treatment.
Background
Corn is an annual herbaceous plant of the family gramineae, also known as corn, corn cobs, maize, pearl rice and the like, is native to central and south america, is an important food crop in the world, and is widely distributed in the united states, china, brazil and other countries. The corn has strong drought tolerance, cold tolerance, barren tolerance, excellent environmental adaptability and higher nutritive value. As a high-yield food crop in china, corn is an important feed source in animal husbandry and breeding industry, and is also one of indispensable raw materials for food, medical health, chemical industry and the like. Corn also has a plurality of biological activities, such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like, and has wide development and application prospects.
Among the prior art, the most simple structure of conventional maize screening edulcoration equipment, the single function, when using motor drive oscillating mechanism to filter the maize, often only possess the ascending reciprocating motion of horizontal direction, and be equipped with the filter screen, keep apart unqualified maize granule and certified products, therefore, the phenomenon of maize granule jam in the filter screen mesh can appear, and current screening mechanism lacks corresponding through-hole mechanism, need artifical manual clearing out with the maize granule of jam in the filter screen, and unable initiative is cleared up the maize granule in the filter screen mesh, and then influence the filtration rate that sinks of less maize granule, reduce the machining efficiency of maize, therefore, the application discloses a maize is handled and is satisfied the screening edulcoration demand of maize with screening edulcoration equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides screening and impurity removing equipment for corn treatment, which has the advantages of reducing corn particles from being blocked in filter meshes and the like, and solves a series of problems that the filter meshes are easy to block in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a screening and impurity removing device for corn treatment comprises a mounting frame, wherein a filtering frame for filtering corn particles is mounted on the mounting frame, a plurality of uniformly distributed filtering holes are formed in the bottom of the filtering frame, a horizontal driving assembly capable of driving the filtering frame to reciprocate in the horizontal direction and a vertical driving assembly capable of driving the filtering frame to reciprocate in the vertical direction are further arranged on the mounting frame, a driving mechanism and a linkage assembly which are connected with each other are further arranged on the mounting frame, and the horizontal driving assembly and the vertical driving assembly can be driven to synchronously operate by the driving mechanism through the linkage assembly when the driving mechanism operates;
still install on the mounting bracket with a plurality of the ejecting subassembly of filtration pore position looks adaptation, ejecting subassembly can be with a plurality of maize granule in the filtration pore is ejecting, just ejecting subassembly contains the edulcoration apron that can overturn and a plurality of ejecting bolt on it.
Preferably, the horizontal driving assembly comprises a horizontal guiding assembly for ensuring that the filtering frame keeps horizontal reciprocating movement, the horizontal guiding assembly comprises a horizontal guide rail and a vertical guide plate which are matched, two horizontal guide rails which are corresponding in position and consistent in length are arranged in the filtering frame, the vertical guide plates are fixedly connected to two sides of the filtering frame, and the two vertical guide plates are respectively sleeved in the corresponding horizontal guide rails in a sliding manner.
Preferably, two anti-falling clamping grooves with the same length are further formed in the horizontal guide rails, the vertical guide plates are located at the corresponding ends of the horizontal guide rails, and the vertical guide plates are fixedly connected with limit transverse plates which are respectively clamped in the corresponding anti-falling clamping grooves.
Preferably, fixed mounting has the bearing frame on the mounting bracket, it is equipped with the driving shaft to rotate the cover on the bearing frame, the both ends of driving shaft extend to corresponding respectively outside one side of bearing frame, actuating mechanism contains fixed mounting and is in driving motor on the mounting bracket, just driving motor's output shaft passes through shaft coupling fixedly connected with input shaft, the one end of input shaft with all fixed belt pulley, and two of having cup jointed on the driving shaft the tensioning has same driving belt on the belt pulley.
Preferably, the horizontal driving assembly further comprises a first eccentric wheel which is not coaxial with the driving shaft, the driving shaft is fixedly sleeved with the first eccentric wheel, one side of the filter frame is further fixedly provided with a first connecting rod corresponding to the position of the first eccentric wheel, the first connecting rod is sleeved with the same first connecting rod by rotating the first eccentric wheel, one end of the first connecting rod is coaxially arranged with the first eccentric wheel, and the other end of the first connecting rod is coaxially arranged with the first connecting rod.
Preferably, the vertical driving assembly comprises a vertical guiding assembly capable of changing the height of the filter frame, the vertical guiding assembly comprises sliding holes and arc-shaped rods which are matched with each other, the mounting frame is provided with the sliding holes corresponding to the four positions, the two sliding holes on the same side are sleeved with the same arc-shaped rod in a sliding manner, the two arc-shaped rods are sleeved with two common connecting rods, and the two ends of the two connecting rods are clamped by military nuts;
the connecting rod is fixedly provided with the same connecting plate, the middle part of the connecting plate is in threaded sleeve connection with a vertical ejector rod, and the top end of the vertical ejector rod penetrates through the connecting plate and extends to the outside of the top side of the connecting plate and is clamped by a nut.
Preferably, the vertical driving subassembly is still including utilizing the driving shaft rotates the drive the second connecting rod of perpendicular ejector pin vertical lift, still rotate on the mounting bracket install with the driving shaft is located the driven shaft on the coplanar, fixed the cup joint has rather than the second eccentric wheel of disalignment on the driven shaft, still install the perpendicular guide block that is located both sides on the mounting bracket, two equal slip cap is equipped with same roof in the perpendicular guide block, one side fixed mounting of roof has the second to connect the bolt, the second connect the bolt with it is same to rotate on the second eccentric wheel the second connecting rod, the both ends of second connecting rod respectively with the second is connected the bolt and the coaxial arrangement of second eccentric wheel.
Preferably, the linkage assembly comprises two driving gears which are meshed with each other, the two driving motors are respectively and fixedly sleeved on the driving shaft and the driven shaft, and the two driving gears are located on the same plane.
Preferably, the top of mounting bracket is fixedly connected with even board perpendicularly still, even the top of board perpendicularly with the high looks adaptation in top of filtering the frame, just it articulates through a plurality of go-between on the board perpendicularly to link there is the edulcoration apron, the edulcoration apron with one side fixed mounting that the filtering frame was laminated mutually has a plurality ofly ejecting bolt, and a plurality of the one end of ejecting bolt is the toper.
(III) advantageous effects
Compared with the prior art, the invention provides screening and impurity removing equipment for corn treatment, which has the following beneficial effects:
1. this screening edulcoration equipment is used in maize processing, when the maize granule screening edulcoration, start driving motor, the output shaft passes through the shaft coupling and drives the input shaft rotation, and then drive one of them belt pulley and rotate, and the interlock effect through driving belt, make another belt pulley drive the driving shaft synchronous rotation of upper end, and then make the driving shaft drive the first eccentric wheel synchronous rotation on it, because first eccentric wheel and driving shaft disalignment, and then under the guide effect of horizontal guide rail and perpendicular baffle, make the other end of first connecting rod drive and filter the frame reciprocating motion on the horizontal direction, and then drive maize granule wherein and continuously oscillate and scatter on the horizontal direction, the cooperation is filtered the hole and is carried out high-efficient screening.
2. The screening and impurity removing equipment for corn treatment is characterized in that when a horizontal driving assembly operates to screen and remove impurities, a driving shaft rotates and drives one of driving gears to rotate, and further drives a driven shaft to rotate synchronously through another driving gear, so that a second eccentric wheel on the driven shaft rotates synchronously, the second eccentric wheel is not coaxial with the driven shaft, and further under the guiding action of a vertical guide block and a top plate, one end of a second connecting rod drives the top plate to lift up and down through a second connecting bolt, and further drives a connecting plate to lift continuously through a vertical ejector rod, so that an arc-shaped rod is driven to lift continuously through the connecting rod, and further horizontal guide rails on two sides change the height continuously, so that the height of a filter frame is changed intermittently through the limiting action of an anti-falling clamping groove and a limiting transverse plate, corn particles in the filter frame are enabled to jump up and down, and pass through corresponding filter holes with higher kinetic energy, the possibility that corn particles are blocked in the filtering holes is reduced, and the filtering and impurity removing effects are ensured.
3. This maize is handled with screening edulcoration equipment, behind horizontal drive subassembly and vertical drive subassembly's synchronous operation edulcoration, if a plurality of filtration pores all are in the jam state, need carry out the through-hole operation to filtering the pore this moment, avoid filtering the more follow-up filtration edulcoration operation of influence of pore blocking, operating personnel is through rotating the edulcoration apron, make a plurality of ejecting bolt upsets on it and will correspond the maize granule in a plurality of filtration pores on the position ejecting, thereby accomplish the thorough clearance to filtering the pore, avoid influencing follow-up use, compare in the mode of artifical clearance plug in prior art, time saving and labor saving more, screening edulcoration efficiency has further been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the cover plate with the impurity removed according to the present invention;
FIG. 3 is a schematic view of a second perspective view of the trash removal cover plate of the present invention;
FIG. 4 is a perspective view of the vertical guide assembly of the present invention;
FIG. 5 is a cross-sectional side view of the horizontal rail of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is a first perspective view of the vertical driving assembly of the present invention;
FIG. 8 is a perspective view of a second view angle of the vertical driving assembly according to the present invention.
In the figure: 1. a mounting frame; 2. a filter frame; 3. a filtration pore; 4. a horizontal guide rail; 5. a vertical guide plate; 6. a transverse limiting plate; 7. a drive shaft; 8. a drive motor; 9. a belt pulley; 10. a drive belt; 11. a first connecting bolt; 12. a first link; 13. an arcuate bar; 14. a connecting rod; 15. a connecting plate; 16. a vertical ejector rod; 17. a driven shaft; 18. a drive gear; 19. a second eccentric wheel; 20. a vertical guide block; 21. a top plate; 22. a second link; 23. a vertical connecting plate; 24. an impurity removal cover plate; 25. and ejecting the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As introduced by the background art, the defects in the prior art are overcome, and in order to solve the technical problem, the application provides the screening and impurity removing equipment for corn treatment.
In a typical embodiment of the present application, as shown in fig. 1-8, a screening and impurity removing apparatus for corn processing comprises a mounting frame 1, a filtering frame 2 for filtering corn particles is mounted on the mounting frame 1, a plurality of filtering holes 3 uniformly distributed are formed in the bottom of the filtering frame 2, a horizontal driving component capable of driving the filtering frame 2 to reciprocate in a horizontal direction and a vertical driving component capable of driving the filtering frame 2 to reciprocate in a vertical direction are further disposed on the mounting frame 1, a driving mechanism and a linkage component are further disposed on the mounting frame 1 and connected with each other, when the driving mechanism operates, the horizontal driving component and the vertical driving component can be driven by the linkage component to keep synchronous operation, when the corn particles are filtered and impurity removed, the corn particles are firstly dumped into the filtering frame 2, the driving mechanism is started to drive the horizontal driving component and the vertical driving component to operate synchronously by the linkage component, the filtering frame 2 is driven to synchronously move in the horizontal direction and the vertical direction, so that corn particles in the filtering frame 2 can horizontally jump and can also jump up and down, compared with a filtering mode of horizontal oscillation screening in the prior art, the height change of the corn particles in the filtering frame 2 is improved, the gravitational potential energy of the corn particles is further changed, the corn particles can more easily penetrate through the filtering holes 3 in the filtering frame 2, the possibility of blockage in the filtering holes 3 is reduced, and the screening efficiency is improved;
the installation frame 1 is also provided with an ejection assembly matched with the positions of the plurality of filtering holes 3, the ejection assembly can eject corn particles in the plurality of filtering holes 3, the ejection assembly comprises a turnover impurity removing cover plate 24 and a plurality of ejection bolts 25 thereon, and if the corn particles still have more blockage conditions under the screening action of the vertical driving assembly, the impurity removing cover plate 24 is rotated to enable the ejection bolts 25 on the ejection assembly to directly eject the corn particles in the plurality of filtering holes 3, so that the blocked corn particles are completely removed, and the screening impurity removing effect is ensured.
As a preferred implementation manner in this embodiment, the horizontal driving assembly includes a horizontal guiding assembly for ensuring that the filtering frame 2 keeps moving horizontally in a reciprocating manner, the horizontal guiding assembly includes a horizontal guide rail 4 and a vertical guide plate 5 which are matched with each other, two horizontal guide rails 4 with corresponding positions and consistent lengths are arranged in the filtering frame 2, the vertical guide plates 5 are fixedly connected to both sides of the filtering frame 2, and the two vertical guide plates 5 are respectively slidably sleeved in the corresponding horizontal guide rails 4; anti-falling clamping grooves with the same length are formed in the two horizontal guide rails 4, and the two vertical guide plates 5 are positioned at one ends in the corresponding horizontal guide rails 4 and are fixedly connected with limiting transverse plates 6 respectively clamped in the corresponding anti-falling clamping grooves; the mounting frame 1 is fixedly provided with a bearing block, a driving shaft 7 is rotatably sleeved on the bearing block, two ends of the driving shaft 7 respectively extend out of one side of the corresponding bearing block, the driving mechanism comprises a driving motor 8 fixedly mounted on the mounting frame 1, an output shaft of the driving motor 8 is fixedly connected with an input shaft through a coupler, one end of the input shaft and the driving shaft 7 are fixedly sleeved with belt pulleys 9, and the same transmission belt 10 is tensioned on the two belt pulleys 9; the horizontal driving assembly further comprises a first eccentric wheel which is not coaxial with the driving shaft 7, the driving shaft 7 is fixedly sleeved with the first eccentric wheel, one side of the filter frame 2 is also fixedly provided with a first connecting bolt 11 corresponding to the position of the first eccentric wheel, the first connecting bolt 11 and the first eccentric wheel are both rotatably sleeved with the same first connecting rod 12, one end of the first connecting rod 12 is coaxially arranged with the first eccentric wheel, and the other end of the first connecting rod 12 is coaxially arranged with the first connecting bolt 11; when screening the edulcoration to maize granule, start driving motor 8, the output shaft passes through the shaft coupling and drives the input shaft rotation, and then drive one of them belt pulley 9 and rotate, and the interlock effect through driving belt 10, make another belt pulley 9 drive driving shaft 7 synchronous rotation of upper end, and then make driving shaft 7 drive the synchronous rotation of the first eccentric wheel on it, because first eccentric wheel and driving shaft 7 disalignment, and then under the guide effect of horizontal guide 4 and vertical guide 5, make the other end of first connecting rod 12 drive filter frame 2 reciprocating motion on the horizontal direction, and then drive maize granule wherein and vibrate and scatter in the horizontal direction, the cooperation filters hole 3 and sieves, in addition, through setting up the anticreep draw-in groove of looks adaptation and spacing diaphragm 6, can avoid vertical guide 5 and horizontal guide 4 to break away from.
As a preferred embodiment in this embodiment, the vertical driving assembly includes a vertical guiding assembly capable of changing the height of the filter frame 2, the vertical guiding assembly includes sliding holes and arc-shaped rods 13 that are matched with each other, the mounting frame 1 is provided with four sliding holes corresponding to each other, the same arc-shaped rod 13 is slidably sleeved in both the two sliding holes on the same side, the two arc-shaped rods 13 are sleeved with two common connecting rods 14, and two ends of the two connecting rods 14 are clamped by military nuts; the same connecting plate 15 is fixedly installed between the two connecting rods 14, the middle part of the connecting plate 15 is sleeved with a vertical ejector rod 16 in a threaded manner, the top end of the vertical ejector rod 16 penetrates through the connecting plate 15, extends to the outside of the top side of the connecting plate 15 and is clamped by a nut, and the connecting rods 14 and the vertical ejector rods 16 are clamped by bolts and nuts, so that the connecting rods 14 and the vertical ejector rods 16 which are sleeved on the arc-shaped rods 13 and the connecting plate 15 in a sliding manner can be conveniently taken down; the vertical driving assembly further comprises a second connecting rod 22 which drives the vertical ejector rod 16 to vertically lift through rotation of the driving shaft 7, a driven shaft 17 which is located on the same vertical plane with the driving shaft 7 is further rotatably mounted on the mounting frame 1, a second eccentric wheel 19 which is not coaxial with the driven shaft 17 is fixedly sleeved on the driven shaft 17, vertical guide blocks 20 located on two sides are further mounted on the mounting frame 1, the two vertical guide blocks 20 are respectively sleeved with the same top plate 21 in a sliding mode, a second connecting bolt is fixedly mounted on one side of the top plate 21, the second connecting bolt and the second eccentric wheel 19 are rotatably connected with the same second connecting rod 22, and two ends of the second connecting rod 22 are respectively coaxially arranged with the second connecting bolt and the second eccentric wheel 19; the linkage assembly comprises two drive gears 18 which are meshed with each other, two drive motors 8 are respectively fixedly sleeved on the driving shaft 7 and the driven shaft 17, the two drive gears 18 are positioned on the same plane, when the drive motors 8 operate to drive the horizontal drive assembly to operate and screen and remove impurities, the driving shaft 7 rotates and drives one of the drive gears 18 to rotate, and then the other drive gear 18 drives the driven shaft 17 to synchronously rotate, so that a second eccentric wheel 19 on the driven shaft 17 synchronously rotates, because the second eccentric wheel 19 is not coaxial with the driven shaft 17, under the guiding action of a vertical guide block 20 and a top plate 21, one end of a second connecting rod 22 drives the top plate 21 to vertically lift through a second connecting bolt, and then a vertical ejector rod 16 drives a connecting plate 15 to continuously lift, so that an arc-shaped rod 13 is driven to lift through a connecting rod 14, and further the horizontal guide rails 4 on two sides continuously change the height, thereby through the spacing action with spacing diaphragm 6 in the anticreep draw-in groove, the intermittent type formula changes the height of filtering frame 2 to make the maize granule in the filtering frame 2 keep jumping from top to bottom, pass through corresponding filtration pore 3 with higher kinetic energy, reduce the possibility that the maize granule is blockked up in filtering pore 3, ensure to filter the edulcoration effect.
As a preferred embodiment in this embodiment, the top end of the mounting frame 1 is further fixedly connected with a vertical connecting plate 23, the top end of the vertical connecting plate 23 is adapted to the top end of the filtering frame 2, the vertical connecting plate 23 is hinged with an impurity removing cover plate 24 through a plurality of connecting rings, one side of the impurity removing cover plate 24, which is attached to the filtering frame 2, is fixedly provided with a plurality of ejecting bolts 25, one end of each ejecting bolt 25 is conical, after the impurity removal through the synchronous operation of the horizontal driving assembly and the vertical driving assembly, if a plurality of filtering holes 3 are all in a blocked state, at this time, the through-hole operation needs to be performed on the filtering holes 3, so as to avoid the filtering holes 3 from being blocked to affect the subsequent filtering and impurity removing operation, an operator rotates the impurity removing cover plate 24 to turn over the plurality of ejecting out the corn particles in the plurality of filtering holes 3 at the corresponding positions, thereby completing the thorough cleaning of the filtering holes 3, avoid influencing follow-up use, compare in the mode of artifical clearance plug among the prior art, labour saving and time saving more has further improved screening edulcoration efficiency.
The working principle of the invention is as follows: when the corn particles are screened and decontaminated, the driving motor 8 is started, the output shaft drives the input shaft to rotate through the coupling, and further drives one of the belt pulleys 9 to rotate, and the other belt pulley 9 drives the driving shaft 7 at the upper end to synchronously rotate through the linkage action of the transmission belt 10, so that the driving shaft 7 drives the first eccentric wheel thereon to synchronously rotate, and the other end of the first connecting rod 12 drives the filter frame 2 to reciprocate in the horizontal direction under the guiding action of the horizontal guide rail 4 and the vertical guide plate 5 due to the fact that the first eccentric wheel and the driving shaft 7 are not coaxial, so that the corn particles in the corn particles are driven to continuously oscillate and disperse in the horizontal direction and are matched with the filter holes 3 to carry out efficient screening;
when the driving motor 8 operates to drive the horizontal driving component to operate and screen and remove impurities, the driving shaft 7 rotates and drives one of the driving gears 18 to rotate, and then the other driving gear 18 drives the driven shaft 17 to rotate synchronously, so that the second eccentric wheel 19 on the driven shaft 17 rotates synchronously, because the second eccentric wheel 19 is not coaxial with the driven shaft 17, and further under the guiding action of the vertical guide block 20 and the top plate 21, one end of the second connecting rod 22 drives the top plate 21 to lift up and down through the second connecting bolt, and further drives the connecting plate 15 to continuously lift through the vertical ejector rod 16, so that the connecting rod 14 drives the arc-shaped rod 13 to continuously lift, and further the horizontal guide rails 4 on both sides continuously change the height, so that the height of the filter frame 2 is changed intermittently through the limiting action of the anti-dropping clamping groove and the limiting transverse plate 6, and the corn particles in the filter frame 2 are enabled to keep jumping up and down, the corn particles pass through the corresponding filtering holes 3 with higher kinetic energy, so that the possibility that the corn particles are blocked in the filtering holes 3 is reduced, and the filtering and impurity removing effects are ensured;
after the synchronous operation edulcoration through horizontal drive subassembly and vertical drive subassembly, if a plurality of filtration pore 3 all are in the jam state, need carry out the through-hole operation to filtration pore 3 this moment, avoid filtering pore 3 and block up the more follow-up filtration edulcoration operation of influence, operating personnel is through rotating edulcoration apron 24, it is ejecting to make a plurality of ejecting bolts 25 upset on it and will correspond the maize granule in the filtration pore 3 of a plurality of filtration on the position, thereby accomplish the thorough clearance to filtering pore 3, avoid influencing follow-up use, compare in the mode of artifical clearance plug in prior art, time saving and labor saving more, screening edulcoration efficiency has further been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a screening edulcoration equipment for maize is handled, includes mounting bracket (1), install filter frame (2) that are used for filtering the maize granule on mounting bracket (1), a plurality of even filtration pore (3) of crossing that distribute, its characterized in that have been seted up to the bottom of filter frame (2): the mounting rack (1) is also provided with a horizontal driving component capable of driving the filter frame (2) to reciprocate in the horizontal direction and a vertical driving component capable of driving the filter frame (2) to reciprocate in the vertical direction, the mounting rack (1) is also provided with a driving mechanism and a linkage component which are connected with each other, and the driving mechanism can drive the horizontal driving component and the vertical driving component to keep synchronous operation through the linkage component when in operation;
the mounting rack (1) is further provided with an ejection assembly matched with the filtering holes (3) in position, the ejection assembly can eject corn particles in the filtering holes (3), and the ejection assembly comprises a reversible impurity removing cover plate (24) and a plurality of ejection bolts (25) arranged on the reversible impurity removing cover plate.
2. The screening and impurity removing equipment for corn processing according to claim 1, characterized in that: the horizontal driving assembly comprises a horizontal guiding assembly which ensures that the filter frame (2) keeps horizontal reciprocating movement, the horizontal guiding assembly comprises a horizontal guide rail (4) and a vertical guide plate (5) which are matched, two positions are corresponding and the length is consistent in the filter frame (2), the two sides of the filter frame (2) are fixedly connected with the vertical guide plate (5), and the vertical guide plate (5) is respectively sleeved with the corresponding horizontal guide rail (4) in a sliding manner.
3. The screening and impurity removing equipment for corn processing as claimed in claim 2, wherein: two anti-falling clamping grooves with the same length are further formed in the horizontal guide rail (4), the vertical guide plates (5) are located at the corresponding ends in the horizontal guide rail (4), and the vertical guide plates are fixedly connected with limit transverse plates (6) which are respectively clamped and arranged in the corresponding anti-falling clamping grooves.
4. The screening and impurity removing equipment for corn processing according to claim 1, characterized in that: fixed mounting has the bearing frame on mounting bracket (1), it is equipped with driving shaft (7) to rotate the cover on the bearing frame, the both ends of driving shaft (7) extend to respectively corresponding outside one side of bearing frame, actuating mechanism contains fixed mounting in driving motor (8) on mounting bracket (1), just the output shaft of driving motor (8) passes through shaft coupling fixedly connected with input shaft, the one end of input shaft with all fixed belt pulley (9) of having cup jointed on driving shaft (7), and two the tensioning has same driving belt (10) on belt pulley (9).
5. The screening and impurity removing equipment for corn processing according to claim 4, wherein: horizontal drive subassembly still include with driving shaft (7) disalignment's first eccentric wheel, the fixed cover is connected on driving shaft (7) first eccentric wheel, one side of filtering frame (2) still fixed mounting have with first connecting bolt (11) that first eccentric wheel position is corresponding, just first connecting bolt (11) with all rotate on the first eccentric wheel and overlap and be equipped with same first connecting rod (12), the one end of first connecting rod (12) with first eccentric wheel is coaxial arranges, the other end of first connecting rod (12) with first connecting bolt (11) is coaxial arranges.
6. The screening and impurity removing equipment for corn processing as claimed in claim 1, wherein: the vertical driving assembly comprises a vertical guiding assembly capable of changing the height of the filter frame (2), the vertical guiding assembly comprises sliding holes and arc-shaped rods (13) which are matched, the mounting frame (1) is provided with the sliding holes corresponding to four positions, the same arc-shaped rod (13) is sleeved in each of the two sliding holes on the same side in a sliding mode, two common connecting rods (14) are sleeved on the two arc-shaped rods (13), and military nuts at two ends of the two connecting rods (14) are clamped tightly;
two still fixed mounting has same connecting plate (15) between connecting rod (14), perpendicular ejector pin (16) have been cup jointed to the middle part screw thread of connecting plate (15), just the top of perpendicular ejector pin (16) runs through connecting plate (15) and extend to outside the top side of connecting plate (15) and use the nut to press from both sides tightly.
7. The screening and impurity removing equipment for corn processing as claimed in claim 4 or 6, wherein: the vertical driving component also comprises a second connecting rod (22) which drives the vertical mandril (16) to vertically lift by utilizing the rotation of the driving shaft (7), a driven shaft (17) which is positioned on the same vertical plane with the driving shaft (7) is also rotatably arranged on the mounting rack (1), a second eccentric wheel (19) which is not coaxial with the driven shaft (17) is fixedly sleeved on the driven shaft, the mounting rack (1) is also provided with vertical guide blocks (20) positioned at two sides, the two vertical guide blocks (20) are sleeved with the same top plate (21) in a sliding way, a second connecting bolt is fixedly arranged on one side of the top plate (21), the second connecting bolt and the second eccentric wheel (19) are rotatably connected with the same second connecting rod (22), and two ends of the second connecting rod (22) are respectively and coaxially arranged with the second connecting bolt and the second eccentric wheel (19).
8. The screening and impurity removing equipment for corn processing as claimed in claim 7, wherein: the linkage assembly comprises two meshed driving gears (18), the two driving motors (8) are fixedly sleeved on the driving shaft (7) and the driven shaft (17) respectively, and the two driving gears (18) are located on the same plane.
9. The screening and impurity removing equipment for corn processing according to claim 1, characterized in that: the top of mounting bracket (1) is fixedly connected with even board (23) perpendicularly still, the perpendicular top of even board (23) with the high looks adaptation in top of filtering frame (2), just it is articulated through a plurality of go-between on board (23) perpendicularly to link impurity removal apron (24), impurity removal apron (24) with one side fixed mounting that filters frame (2) and laminate mutually has a plurality of ejecting bolt (25), and a plurality of the one end of ejecting bolt (25) is the toper.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210117479.1A CN114643196B (en) | 2022-02-08 | 2022-02-08 | Screening and impurity removing equipment for corn treatment |
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| CN202210117479.1A CN114643196B (en) | 2022-02-08 | 2022-02-08 | Screening and impurity removing equipment for corn treatment |
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| CN114643196B CN114643196B (en) | 2023-11-14 |
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| CN114643196B (en) | 2023-11-14 |
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