CN219965540U

CN219965540U - Screening device for animal feed classifying screen

Info

Publication number: CN219965540U
Application number: CN202321117982.3U
Authority: CN
Inventors: 欧德军; 黄晓辉; 梅业高; 刘方波
Original assignee: Jingzhou Hemeihua Biotechnology Co ltd
Current assignee: Jingzhou Hemeihua Biotechnology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-11-07
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of animal feed screening equipment, and discloses a screening device for an animal feed classifying screen, which comprises a box body, a strip-shaped box, a feed hopper, two mounting plates, two screen plates, an adjusting component, two rotating plates, a reciprocating component, a dust removing component and a guiding component, wherein the feed hopper is fixedly arranged at the top of the box body, the dust removing component is arranged at the top of the box body, the strip-shaped box is fixedly arranged on the inner walls of the front side and the rear side of the box body, the reciprocating component is arranged on the strip-shaped box, and the two mounting plates are arranged in the box body. The utility model has the following advantages and effects: the device has the advantages that the device is simple in operation, the animal feed classifying and screening can be realized, meanwhile, the screened feed on the screen plate is conveniently taken out of the box body, dust generated in the screening process is conveniently extracted and stored, and the stability of the device in the screening process can be effectively improved by controlling the screen plate to shake in the opposite direction.

Description

Screening device for animal feed classifying screen

Technical Field

The utility model relates to the technical field of animal feed screening equipment, in particular to a screening device for an animal feed classifying screen.

Background

In the processing process of raw materials of animal feed, strict requirements are imposed on the crushing and granularity of the raw materials of the feed, and for producing certain animal feed, the granularity has a proper value, the digestion and absorption of the animal feed are affected due to the overlarge granularity, and the feed coefficient can be increased; too small particle size affects taste, and its ingestion is reduced to affect growth, requiring classification screening using a classifying screen.

The traditional classifying screen keeps synchronous shaking in the moving direction of the screen plate when the screen is carried out, so that the condition that equipment is poor in stability in the working process is easily caused, dust is generated in the screening process, the processing environment is polluted, and meanwhile, the health of operators is also adversely affected.

Disclosure of Invention

The utility model aims to provide a screening device for an animal feed classifying screen, which is simple to operate, can realize classifying screening of animal feeds, is convenient for taking out the feeds screened on a screen plate from a box body, is convenient for extracting and storing dust generated in the screening process, and can effectively improve the stability of equipment in the screening process by controlling the screen plate to shake in the opposite direction.

The technical aim of the utility model is realized by the following technical scheme: a screening device for an animal feed classifying screen comprises a box body, a strip-shaped box, a feed hopper, two mounting plates, two screen plates, an adjusting component, two rotating plates, a reciprocating component, a dust removing component and a guiding component;

the utility model discloses a dust removal device, including the box, the feeder hopper, the dust removal subassembly is located at the top of box, bar case fixed mounting is located on the front and back both sides inner wall of box, and reciprocal subassembly sets up on the bar case, two mounting panels all set up in the box, two mounting panels all are connected with reciprocal subassembly, the mounting mouth has all been seted up on two mounting panels, two sieve respectively fixed mounting in the mounting mouth that corresponds, the guide assembly sets up on the front and back both sides inner wall of box, the guide assembly is connected with two mounting panels, adjusting part sets up one side at the box, adjusting part is connected with the guide assembly, discharge gate one has been seted up in the left side of box, and two rotation plates all rotate and install in discharge gate one, discharge gate two has been seted up to the front side of box.

The utility model is further provided with: the reciprocating assembly comprises a driving motor, a driving gear, a driven gear, a main shaft and two L-shaped shafts, wherein one side, close to each other, of each of the two mounting plates is fixedly provided with a fixing strip, the main shaft is rotatably mounted on the bar-shaped box, two ends of the main shaft extend out of the bar-shaped box and are respectively fixedly provided with the L-shaped shafts, universal balls are welded on the two L-shaped shafts, spherical grooves are formed in the two fixing strips, the two universal balls are movably mounted in the corresponding spherical grooves respectively, the driving motor is fixedly mounted on the inner wall of the bottom of the bar-shaped box, the driving gear and the driven gear are fixedly sleeved on an output shaft of the driving motor and the main shaft respectively, and the driving gear is meshed with the driven gear.

By adopting the technical scheme, the reciprocating motion of the two mounting plates can be controlled, so that the screen plate can be conveniently controlled to perform screening operation.

The utility model is further provided with: the guide assembly comprises four support bars, two slide bars, two fixing pins and a connecting plate, wherein the two support bars are arranged on the inner walls of the front side and the rear side of the box body in a sliding mode, the four support bars are provided with strip grooves, the four support bars are fixedly provided with the same connecting plate, the two strip grooves on the same horizontal plane are internally provided with the same slide bar in a sliding mode, the two slide bars are radially and fixedly provided with the fixing pins, and the tops of the two fixing pins are respectively provided with a corresponding mounting plate fixedly connected.

By adopting the technical scheme, the guide can be provided for the two mounting plates, so that the two mounting plates can keep stable work.

The utility model is further provided with: the adjusting component comprises an adjusting screw rod, two fixing blocks, an adjusting wheel and a strip-shaped plate, wherein two sliding grooves are formed in the inner wall of one side of the box body, two supporting bars located above all extend out of the box body and are fixedly provided with the same strip-shaped plate, one side of the box body is fixedly provided with the two fixing blocks, the two fixing blocks are rotatably provided with the same adjusting screw rod, the adjusting screw rod is in threaded connection with the strip-shaped plate, and the adjusting wheel is fixedly sleeved at the top end of the adjusting screw rod.

Through adopting above-mentioned technical scheme, be convenient for adjust the inclination of mounting panel.

The utility model is further provided with: two baffles are slidably mounted on one side of the box body, the two baffles are fixedly connected with corresponding supporting bars respectively, and the two baffles are matched with corresponding sliding grooves respectively.

Through adopting above-mentioned technical scheme, can provide the shielding to two spouts, avoid appearing the condition that the material overflowed from the spout in screening process.

The utility model is further provided with: the dust removal assembly comprises a collecting box, an exhaust fan, an annular pipe, a plurality of standpipes and a plurality of screen plates, wherein the plurality of standpipes are fixedly installed on the inner wall of the top of the box body, the screen plates are fixedly installed at the bottom ends of the standpipes, the top ends of the standpipes are all extended to the upper portion of the box body, the same annular pipe is fixedly installed, the annular pipe is obliquely arranged, the collecting box is fixedly installed on one side of the top of the box body, the annular pipe is communicated with the collecting box, the exhaust fan is fixedly installed at the top of the collecting box, the air inlet of the exhaust fan is communicated with the collecting box, and the filter plate is obliquely and fixedly installed on the inner wall of the collecting box.

By adopting the technical scheme, the smoke dust generated in the screening process can be collected.

The utility model is further provided with: the bottom of collecting box is the opening setting, and one side slidable mounting of collecting box has the shrouding, shrouding and opening looks adaptation, and the top side fixed mounting of shrouding has the handle pole. By adopting the technical scheme, sundries in the collecting box can be conveniently discharged.

The utility model is further provided with: two rotating plates keep away from equal fixed mounting in one side of box and have the extension board, all offer the mounting groove on two extension boards, and same connecting rod is installed to articulated in two mounting grooves, and the material of connecting rod is magnetic metal, and fixed mounting has the magnetic path on the rotating plate that is located the below, and the connecting rod passes through the magnetic path to be adsorbed and fixes on the rotating plate of below.

Through adopting above-mentioned technical scheme, can fix two rotor plates, also conveniently open two rotor plates simultaneously to the convenience is clear up the left material of screening on the sieve when the mounting panel is left low right high state.

The utility model is further provided with: the guide plate is fixedly installed on the inner wall of the bottom of the box body, the guide plate is arranged in a front low and rear high mode, the guide plate is matched with the discharge hole in two phases, the guide funnel is fixedly installed on the bottom side of the installation plate above, and the guide funnel is matched with the installation hole on the installation plate above.

Through adopting above-mentioned technical scheme, can make the animal fodder discharge box behind the sieve under the effect of guide plate, can guarantee through the guide funnel that sets up that the fodder after the screening of top sieve falls on the sieve of below.

The beneficial effects of the utility model are as follows: can control two mounting panels through reciprocating assembly and drive the screening operation that corresponds the sieve carries out the fodder, can extract and store the dust that produces in the screening process through dust removal assembly simultaneously, the fodder through two sieves discharges the box under the effect of guide plate, after the screening is accomplished, through the connecting rod pulling pivoted plate left can open discharge gate one, thereby can open discharge gate one, and then be convenient for take out from the box with the left fodder after sieving on the sieve, easy operation, can realize the classifying screen of animal fodder, be convenient for take out in the box to the fodder after sieving on the sieve simultaneously, and be convenient for extract and store the dust that produces in the screening process, can effectually improve the stability in the equipment screening process through the mode that control sieve rocked to opposite direction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a screening apparatus for classifying animal feed according to the present utility model;

FIG. 2 is a schematic view of a screening apparatus for an animal feed classifying screen according to the present utility model, partially in section;

fig. 3 is a schematic structural view of a portion a of a screening apparatus for an animal feed classifying screen according to the present utility model.

In the figure, 1, a box body; 11. a feed hopper; 12. a rotating plate; 13. a connecting rod; 2. a mounting plate; 21. a sieve plate; 22. a fixing strip; 3. a bar-shaped box; 31. a main shaft; 32. an L-shaped shaft; 33. a driven gear; 34. a driving motor; 35. a drive gear; 4. a support bar; 41. a slide bar; 5. a fixed block; 51. adjusting a screw rod; 52. a strip-shaped plate; 53. a baffle; 6. a collection box; 61. an exhaust fan; 62. a standpipe; 63. a screen plate; 64. an annular tube; 65. a sealing plate; 66. a filter plate.

Description of the embodiments

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to FIGS. 1-3, a screening apparatus for classifying screen of animal feed comprises a box 1, a bar-shaped box 3, a feed hopper 11, two mounting plates 2, two screen plates 21, two rotating plates 12, wherein the feed hopper 11 is fixedly installed at the top of the box 1, a plurality of vertical pipes 62 are fixedly installed on the inner wall of the top of the box 1, net plates 63 are fixedly installed at the bottom ends of the plurality of vertical pipes 62, the top ends of the plurality of vertical pipes 62 extend to the upper side of the box 1 and are fixedly installed with the same annular pipe 64, the annular pipe 64 is obliquely arranged, a collecting box 6 is fixedly installed at one side of the top of the box 1, the annular pipe 64 is communicated with the collecting box 6, an exhaust fan 61 is fixedly installed at the top of the collecting box 6, an air inlet of the exhaust fan 61 is communicated with the collecting box 6, a filter plate 66 is obliquely and fixedly installed on the inner wall of the collecting box 6, and dust generated in the screening process can be collected, the bottom of the collecting box 6 is provided with an opening, one side of the collecting box 6 is slidably provided with a sealing plate 65, the sealing plate 65 is matched with the opening, the top side of the sealing plate 65 is fixedly provided with a handle rod for discharging sundries in the collecting box 6 conveniently, the strip-shaped box 3 is fixedly provided with front and rear inner walls of the box body 1, two mounting plates 2 are arranged in the box body 1, one sides of the two mounting plates 2, which are close to each other, are fixedly provided with fixing strips 22, the strip-shaped box 3 is rotatably provided with a main shaft 31, two ends of the main shaft 31 extend out of the strip-shaped box 3 and are respectively fixedly provided with an L-shaped shaft 32, universal balls are welded on the two L-shaped shafts 32, spherical grooves are respectively and movably arranged in the corresponding spherical grooves, the bottom inner wall of the strip-shaped box 3 is fixedly provided with a driving motor 34, the driving gear 35 and the driven gear 33 are respectively and fixedly sleeved on the output shaft of the driving motor 34 and the main shaft 31, the driving gear 35 is meshed with the driven gear 33, and can control the two mounting plates 2 to reciprocate, thereby being convenient for controlling the sieve plate 21 to carry out sieving operation, the two mounting plates 2 are provided with mounting openings, the two sieve plates 21 are respectively and fixedly arranged in the corresponding mounting openings, the inner walls of the front side and the rear side of the box body 1 are respectively and fixedly provided with two supporting strips 4, the four supporting strips 4 are respectively and fixedly provided with a strip-shaped groove, the four supporting strips 4 are fixedly provided with the same connecting plate, the two strip-shaped grooves positioned on the same horizontal plane are respectively and fixedly provided with the same slide bar 41, the two slide bars 41 are respectively and radially fixedly provided with fixing pins, the top ends of the two fixing pins are respectively and fixedly connected with the corresponding mounting plates 2, and can provide guidance for the two mounting plates 2, thereby the two mounting plates 2 can keep stable work, two sliding grooves are formed in the inner wall of one side of the box body 1, two supporting strips 4 positioned above the two supporting strips extend out of the box body 1 and are fixedly provided with the same strip-shaped plate 52, one side of the box body 1 is fixedly provided with two fixing blocks 5, the two fixing blocks 5 are rotatably provided with the same adjusting screw rod 51, the adjusting screw rod 51 is in threaded connection with the strip-shaped plate 52, the top end of the adjusting screw rod 51 is fixedly sleeved with an adjusting wheel so as to conveniently adjust the inclination angle of the mounting plate 2, the left side of the box body 1 is provided with a first discharge hole, two rotating plates 12 are rotatably arranged in the first discharge hole, specifically, one sides of the two rotating plates 12 far away from the box body 1 are fixedly provided with supporting plates, the two supporting plates are provided with mounting grooves, the two mounting grooves are hinged with the same connecting rod 13, the connecting rod 13 is made of magnetic metal, the rotating plate 12 positioned below is fixedly provided with a magnetic block, the connecting rod 13 is fixed on the rotating plate 12 of below through the magnetic path absorption, can fix two rotating plates 12, also conveniently opens two rotating plates 12 simultaneously to conveniently clear up the left material of screening on the sieve 21 when mounting panel 2 is left low right high state, discharge gate two has been seted up to the front side of box 1.

Specifically, fixed mounting has the guide plate on the bottom inner wall of box 1, and the guide plate is low back and highly sets up in front, and guide plate and discharge gate two-phase adaptation are located mounting panel 2 downside fixed mounting of top and have the guide funnel, and the guide funnel and the mounting port looks adaptation on the top mounting panel 2, can make the animal feed discharge box 1 behind sieve 21 through the setting of guide plate, can guarantee through the guide funnel of setting that the fodder after the screening of top sieve 21 falls on the sieve 21 of below.

Specifically, two baffles 53 are installed to one side slidable mounting of box 1, and two baffles 53 respectively with support bar 4 fixed connection that corresponds, and two baffles 53 respectively with the spout looks adaptation that corresponds, can provide the shielding to two spouts, avoid appearing the condition that the material overflowed from the spout in screening process.

Working principle: firstly, the power is switched on, the driving motor 34 is started, and animal feed needing to be screened is put into from the feed hopper 11, the driving motor 34 can control the reciprocating motion of the two mounting plates 2 through the cooperation of the driving gear 35, the driven gear 33, the main shaft 31, the L-shaped shaft 32, the universal ball and the fixed strip 22, thereby the screening operation of the screen plate 21 can be realized, the feed screened by the upper screen plate 21 falls on the screen plate 21 below under the action of the guide funnel and continues to be screened, and after the screening is finished, the box body 1 is discharged through the guide plate, the air in the box body 1 can be extracted under the action of the exhaust fan 61 by matching with the annular pipe 64 and the plurality of the vertical pipes 62, thereby dust produced in the screening process can be extracted into the collecting box 6, and the effect of the screen plate 63 and the filter plate 66 can be avoided from sucking the vertical pipes 62, meanwhile, the dust can be avoided to influence the normal work of the exhaust fan 61, the screen plate 12 can be synchronously deflected by pulling the connecting rod 13 leftwards, the two rotary plates 12, the discharge port can be opened, then the two rotary adjusting strips 51 can drive the two support plates 4 to move downwards through the adjusting the rotary adjusting strip 51, and the left rotary plate 52 can conveniently move downwards from the left side of the two mounting plates 21 to the left side of the two mounting plates 21, and the left side of the position of the feed can be conveniently taken out from the position of the left end of the support plate 21.

The screening device for the animal feed classifying screen provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The screening device for the animal feed classifying screen is characterized by comprising a box body (1), a strip-shaped box (3), a feed hopper (11), two mounting plates (2), two screen plates (21), an adjusting component, two rotating plates (12), a reciprocating component, a dust removing component and a guiding component;

the utility model discloses a dust removal device, including box (1), dust removal subassembly, bar case (3), two mounting plates (2), two sieve plates (21), guide subassembly, two mounting plates (2), wherein the top of feeder hopper (11) fixed mounting at box (1), dust removal subassembly sets up the top at box (1), bar case (3) fixed mounting has on the front and back both sides inner wall of box (1), and reciprocal subassembly sets up on bar case (3), two mounting plates (2) all set up in box (1), two mounting plates (2) all are connected with reciprocal subassembly, all set up the mounting port on two mounting plates (2), two sieve plates (21) respectively fixed mounting in the mounting port that corresponds, guide subassembly sets up on the front and back both sides inner wall of box (1), guide subassembly is connected with two mounting plates (2), adjusting part is connected with guide subassembly, discharge gate one has been seted up in the left side of box (1), two rotation plates (12) all rotate and install in discharge gate one, discharge gate two has been seted up on the front side of box (1).

2. A screening apparatus for an animal feed classifying screen according to claim 1, wherein: the reciprocating assembly comprises a driving motor (34), a driving gear (35), a driven gear (33), a main shaft (31) and two L-shaped shafts (32), wherein one sides of the two mounting plates (2) close to each other are fixedly provided with fixing strips (22), the main shaft (31) is rotatably mounted on the strip-shaped box (3), two ends of the main shaft (31) are extended to the outside of the strip-shaped box (3) and are respectively fixedly provided with the L-shaped shafts (32), universal balls are welded on the two L-shaped shafts (32), spherical grooves are formed in the two fixing strips (22), the two universal balls are movably mounted in the corresponding spherical grooves respectively, the driving motor (34) is fixedly mounted on the inner wall of the bottom of the strip-shaped box (3), the driving gear (35) and the driven gear (33) are fixedly sleeved on an output shaft of the driving motor (34) and the main shaft (31) respectively, and the driving gear (35) are meshed with the driven gear (33).

3. A screening apparatus for an animal feed classifying screen according to claim 1, wherein: the guide assembly comprises four support bars (4), two slide bars (41), two fixing pins and a connecting plate, wherein the two support bars (4) are arranged on the inner walls of the front side and the rear side of the box body (1) in a sliding mode, the four support bars (4) are provided with bar grooves, the four support bars (4) are fixedly provided with the same connecting plate, the two bar grooves on the same horizontal plane are internally provided with the same slide bar (41) in a sliding mode, the two slide bars (41) are radially and fixedly provided with the fixing pins, and the tops of the two fixing pins are respectively provided with a corresponding mounting plate (2) in a fixed connection mode.

4. A screening apparatus for an animal feed classifying screen according to claim 3, wherein: the adjusting component comprises an adjusting screw (51), two fixing blocks (5), an adjusting wheel and a strip-shaped plate (52), wherein two sliding grooves are formed in the inner wall of one side of the box body (1), two supporting bars (4) located above all extend out of the box body (1) and are fixedly provided with the same strip-shaped plate (52), one side of the box body (1) is fixedly provided with the two fixing blocks (5), the two fixing blocks (5) are rotatably provided with the same adjusting screw (51), the adjusting screw (51) is in threaded connection with the strip-shaped plate (52), and the adjusting wheel is fixedly sleeved at the top end of the adjusting screw (51).

5. A screening apparatus for an animal feed classifying screen according to claim 3, wherein: two baffles (53) are slidably mounted on one side of the box body (1), the two baffles (53) are fixedly connected with corresponding supporting bars (4) respectively, and the two baffles (53) are matched with corresponding sliding grooves respectively.

6. A screening apparatus for an animal feed classifying screen according to claim 1, wherein: the dust removal assembly comprises a collecting box (6), an exhaust fan (61), an annular pipe (64), a plurality of vertical pipes (62) and a plurality of screen plates (63), wherein the vertical pipes (62) are fixedly installed on the inner wall of the top of the box body (1), the screen plates (63) are fixedly installed at the bottom ends of the vertical pipes (62), the top ends of the vertical pipes (62) are all extended to the upper portion of the box body (1) and fixedly installed with the same annular pipe (64), the annular pipe (64) is obliquely arranged, the collecting box (6) is fixedly installed on one side of the top of the box body (1), the annular pipe (64) is communicated with the collecting box (6), the exhaust fan (61) is fixedly installed on the top of the collecting box (6), and the air inlet of the exhaust fan (61) is communicated with the collecting box (6), and the filter plate (66) is fixedly installed on the inner wall of the collecting box (6) in an inclined mode.

7. A screening apparatus for an animal feed sizing screen as recited in claim 6, wherein: the bottom of collecting box (6) is the opening setting, and one side slidable mounting of collecting box (6) has shrouding (65), shrouding (65) and opening looks adaptation, and the top side fixed mounting of shrouding (65) has the handle pole.

8. A screening apparatus for an animal feed classifying screen according to claim 1, wherein: one side of the box body (1) is kept away from to two rotating plates (12) is all fixed mounting has the extension board, has all seted up the mounting groove on two extension boards, and same connecting rod (13) is installed to articulated in two mounting grooves, and the material of connecting rod (13) is magnetic metal, and fixed mounting has the magnetic path on rotating plate (12) that are located the below, and connecting rod (13) are fixed on rotating plate (12) of below through the magnetic path absorption.

9. A screening apparatus for an animal feed classifying screen according to claim 1, wherein: the guide plate is fixedly mounted on the inner wall of the bottom of the box body (1), the guide plate is arranged in a front low and rear high mode, the guide plate is matched with the discharge hole in two phases, the guide funnel is fixedly mounted on the bottom side of the mounting plate (2) above, and the guide funnel is matched with the mounting hole on the mounting plate (2) above.