Compound cleaning machine

Abstract

The utility model relates to the technical field of agricultural machinery equipment, in particular to a compound cleaning machine which comprises a machine frame, an elevator, a cyclone dust collector, a first screening machine, a vibrating feeder and a second screening machine are sequentially installed on the machine frame from front to back, and a power motor and an axial flow fan are installed on the machine frame and located below the vibrating feeder. The elevator, the cyclone dust collector, the first screening machine, the vibrating feeder and the second screening machine are integrated on the same rack, so that a complete multi-stage grain selection production line is formed, and the automation degree and the overall efficiency of grain selection are effectively improved; by arranging the cyclone dust collector, light impurities in the grains are effectively removed, and the screening precision of the subsequent screening machine is improved; the power motor simultaneously drives the feeder power shaft and the fan power shaft through the belt transmission system so as to drive the cyclone dust collector, the vibrating feeder and the axial flow fan, so that efficient utilization of energy and compact layout of equipment are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field, concretely is a compound cleaner. BACKGROUND

[0002] In the traditional agricultural product selection process, artificial sorting or simple mechanical screening method is usually adopted. These methods are not only inefficient, but also the accuracy is greatly affected by subjective judgment of artificial, which is difficult to meet the high efficiency and high quality requirements of modern agricultural production. In addition, the traditional selection machine often has poor adaptability and high damage rate when processing agricultural products of different shapes and sizes.

[0003] Through the retrieval, the announcement number CN212384082U provides a kind of compound specific gravity screening device for grain cleaner, the screening device is fixed by the cooperation of supporting block, slot and plug block, the plug-in of screen plate is realized, when screen plate needs to be replaced, just hoist screen plate, plug block can be extracted from slot, discard traditional fixed connection, disassembly is convenient and fast, save time and effort, it is beneficial to the rapid replacement of screen plate.

[0004] But the screening device is mainly gravity selection in function, in many cases, grain or seed after gravity selection still needs to be screened or graded, so that the process is tedious. In practical application, there are still some grains in grain, which are not removed from the hull, and this situation is generally cleaned by grain cleaner, and the part of grain is removed as impurities, which also causes waste to some extent. UTILITY MODEL CONTENT

[0005] In view of the existing problems, the utility model provides a kind of compound cleaner, to solve the problems mentioned in the background art.

[0006] In order to solve the above problems, the utility model provides a kind of compound cleaner, including rack, the rack is installed with elevator, cyclone dust collector, first screening machine, vibrating feeder and second screening machine from front to back in sequence, power motor and axial fan are installed on the rack and below vibrating feeder;The vibrating feeder includes several links that are hinged to the rack at one end, the other end of the link is connected to the both ends of the vibration rod, the vibration rod has two, respectively set in the both sides of rack, vibration box is connected between the vibration rod, the vibrating feeder also includes the power shaft of feeder that is rotatably connected to the rack at both ends, the power shaft of feeder is sleeved with transmission wheel B at the one end close to power motor, the power shaft of feeder is sleeved with transmission wheel C at the one end away from power motor, the both ends of the power shaft of feeder and between transmission wheel B and transmission wheel C are respectively sleeved with eccentric wheel, the one side of eccentric wheel is connected with the one end of transmission rod, the other end of transmission rod is hinged to the central of vibration rod;The axial fan includes fan cover shell installed in the inside of rack, fan power shaft is rotatably arranged in the center of fan cover shell, the both ends of fan power shaft are rotatably installed in the both sides of rack, transmission wheel D is sleeved with the one end of fan power shaft close to power motor, blade is sleeved with the outside of fan power shaft and in fan cover shell, grid window is arranged at the top of fan cover shell.

[0007] Further, the power input end of the cyclone dust collector is the transmission wheel A away from the side of the power motor.

[0008] Further, the output wheel of the power motor, transmission wheel B and transmission wheel D are connected by belt drive, and the transmission wheel A and transmission wheel C are connected by belt drive.

[0009] Further, the output wheel of the power motor, transmission wheel B and transmission wheel D are connected by belt drive, and the transmission wheel A and transmission wheel C are connected by belt drive.

[0010] Further, the vibrating feeder further includes a discharge plate installed on the rack between the first screening machine and the vibrating feeder.

[0011] Further, the vibration box is provided with a waste outlet on the side away from the second screening machine, and a grid is arranged below the vibration box, and a filter screen is installed above the grid.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1、The utility model integrates elevator, cyclone dust collector, first screening machine, vibrating feeder and second screening machine on the same rack, forming a complete grain multi-stage selection production line, effectively improving the automation degree and overall efficiency of grain selection.

[0014] 2、The utility model discloses a cyclone dust collector's setting effectively removes the light impurity in grain, improved the screening precision of subsequent screening machine, simultaneously, the design of the unloading plate between the vibrating feeder and the first screening machine ensures that material can enter the screening machine stably and evenly, avoids the occurrence of material accumulation and jamming.

[0015] 3、The utility model discloses a power motor drives vibrating feeder power axle and fan power axle through the belt drive system, and then drives cyclone dust collector, vibrating feeder and axial flow fan, realizes the efficient use of energy and the compact layout of equipment, simultaneously, the protective cover installed outside the drive system not only improves the safety of equipment, but also effectively prevents the invasion of dust and sundries, prolongs the service life of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of overall structure schematic diagram of compound cleaner;

[0017] Figure 2 It is a kind of vibrating feeder part section view schematic diagram of compound cleaner;

[0018] Figure 3 It is a kind of transmission part schematic diagram of compound cleaner;

[0019] Figure 4 It is a kind of transmission part schematic diagram of compound cleaner;

[0020] Figure 5 It is a kind of axial flow fan part schematic diagram of compound cleaner;

[0021] 1, rack;2, elevator;3, cyclone dust collector;301, transmission wheel A;4, first screening machine;5, vibrating feeder;501, vibration box;502, transmission wheel B;503, eccentric wheel;504, transmission rod;505, transmission wheel C;506, waste outlet;507, feeder power axle;508, vibration rod;509, connecting rod;510, unloading plate;511, grid;512, filter screen;6, second screening machine;7, power motor;8, axial flow fan;801, fan cover shell;802, transmission wheel D;803, fan power axle;804, blade;805, lattice window. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a compound cleaner, including frame 1, the frame 1 is installed with elevator 2, cyclone dust collector 3, first screening machine 4, vibrating feeder 5 and second screening machine 6 from front to back in proper order, and the frame 1 and be located vibrating feeder 5 below install power motor 7 and axial fan 8, vibrating feeder 5 includes several one end articulated link 509 in frame 1, the other end of link 509 is connected in the both ends of vibration rod 508, vibration rod 508 has two, is arranged respectively in the both sides in frame 1, vibration box 501 is connected between vibration rod 508, vibrating feeder 5 still includes two ends rotationally connected in frame 1 on feeder power axle 507, feeder power axle 507 is close to power motor 7 one end and is sleeved with transmission wheel B 502, the feeder power axle 507 is away from power motor 7 one end and is sleeved with transmission wheel C 505, the both ends of feeder power axle 507 and be located transmission wheel B 502 and transmission wheel C 505 between respectively and are sleeved with eccentric wheel 503, one side of eccentric wheel 503 is connected with one end of transmission rod 504, the other end of transmission rod 504 is articulated in the central vibration rod 508, axial fan 8 includes the fan cover 801 of installing in the inside of frame 1, the central rotation of fan cover 801 is provided with fan power axle 803, the both ends of fan power axle 803 are rotationally installed in the both sides of frame 1, fan power axle 803 is close to power motor 7 one end and is sleeved with transmission wheel D 802, the outside of fan power axle 803 and be located in fan cover 801 and are sleeved with blade 804, the top of fan cover 801 is provided with lattice window 805.

[0024] By adopting the above technical scheme, the elevator 2, the cyclone dust collector 3, the first screening machine 4, the vibrating feeder 5 and the second screening machine 6 are integrated on the same frame, forming a complete grain multi-stage selection production line, which effectively improves the automation degree and overall efficiency of grain selection.

[0025] The power input end of the cyclone dust collector 3 is the transmission wheel A301 away from the power motor 7.

[0026] By adopting the above technical scheme, the cyclone dust collector 3 is arranged to effectively remove light impurities in the grain, improving the screening accuracy of the subsequent screening machine.

[0027] The output wheel of the power motor 7, the transmission wheel B502 and the transmission wheel D802 are connected by a belt drive, and the transmission wheel A301 and the transmission wheel C505 are connected by a belt drive.

[0028] By adopting the technical scheme, the power motor 7 drives the power shaft 507 of the feeder and the power shaft 803 of the fan through the belt transmission system, and then drives the cyclone dust collector 3, the vibrating feeder 5 and the axial flow fan 8, so that efficient use of energy and compact layout of equipment are realized.

[0029] The outer sides of the output wheel of the power motor 7, the transmission wheel B 502 and the transmission wheel D 802 are provided with protective covers, and the outer sides of the transmission wheel A 301 and the transmission wheel C 505 are provided with protective covers.

[0030] By adopting the technical scheme, the protective covers installed on the outer sides of the transmission system not only improve the safety of the equipment, but also effectively prevent dust and sundries from entering, thereby prolonging the service life of the equipment.

[0031] The vibrating feeder 5 further comprises a discharging plate 510 installed on the rack 1 and located between the first screening machine 4 and the vibrating feeder 5.

[0032] The vibrating box 501 is provided with a waste outlet 506 on the side away from the second screening machine 6, a grid 511 is arranged below the vibrating box 501, and a filter screen 512 is installed above the grid 511.

[0033] By adopting the technical scheme, the discharging plate 510 between the vibrating feeder 5 and the first screening machine 4 is designed to ensure that the material can enter the screening machine smoothly and uniformly, and to avoid the occurrence of material accumulation and blockage.

[0034] Part of the elevator 2, the cyclone dust collector 3, the first screening machine 4 and the second screening machine 6 belongs to the prior art and will not be described in detail.

[0035] Embodiments of the present application:

[0036] When the present application performs the fine selection operation, first, the seeds are poured into the feeding port of the elevator 2

[0037] The utility model discloses a seed screening device, which comprises a seed screening device body, a first screening machine 4, a second screening machine 6, a cyclone dust collector 3, an axial flow fan 5 and a power motor 7.

[0038] The above is only the preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited to this. Any skilled person in the art, according to the technical scheme and the improvement concept of the utility model, makes equivalent replacement or change within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A combined cleaning machine comprising a frame (1) on which, from front to back, are mounted in succession a lifting machine (2), a cyclone (3), a first screening machine (4), a vibrating feeder (5) and a second screening machine (6), characterized in that: The power motor (7) and the axial flow fan (8) are installed on the rack (1) and below the vibrating feeder (5); The vibrating feeder (5) comprises a plurality of connecting rods (509) hinged at one end to the rack (1), the other end of the connecting rod (509) is connected to the two ends of the vibration rod (508), the vibration rod (508) has two, which are arranged on the two sides of the rack (1), the vibration rod (508) is connected with the vibration box (501) between the two, the vibrating feeder (5) further comprises a feeder power shaft (507) rotatably connected at both ends to the rack (1), the feeder power shaft (507) is sleeved with a transmission wheel B (502) at one end close to the power motor (7), the feeder power shaft (507) is sleeved with a transmission wheel C (505) at one end away from the power motor (7), the two ends of the feeder power shaft (507) and between the transmission wheel B (502) and the transmission wheel C (505) are sleeved with eccentric wheels (503), one side of the eccentric wheel (503) is connected with one end of the transmission rod (504), the other end of the transmission rod (504) is hinged to the central part of the vibration rod (508); The axial flow fan (8) comprises a fan cover (801) installed on the inner side of the rack (1), the central part of the fan cover (801) is rotatably provided with a fan power shaft (803), the two ends of the fan power shaft (803) are rotatably installed on the two sides of the rack (1), the fan power shaft (803) is sleeved with a transmission wheel D (802) at one end close to the power motor (7), the outer side of the fan power shaft (803) and inside the fan cover (801) are sleeved with blades (804), the top of the fan cover (801) is provided with a lattice window (805).

2. A multi- unit cleaning machine according to claim 1, characterized in that: The power input end of the cyclone dust collector (3) is the transmission wheel A (301) away from the power motor (7).

3. A multi- unit cleaning machine according to claim 2, characterized in that: The output wheel of the power motor (7), the transmission wheel B (502) and the transmission wheel D (802) are connected by belt transmission, the transmission wheel A (301) and the transmission wheel C (505) are connected by belt transmission.

4. A multi- unit cleaning machine according to claim 3, characterized in that: The output wheel of the power motor (7), the transmission wheel B (502) and the transmission wheel D (802) are installed with protective covers on the outer side, the transmission wheel A (301) and the transmission wheel C (505) are installed with protective covers on the outer side.

5. A multi- unit cleaning machine according to claim 1, characterized in that: The vibrating feeder (5) further comprises a discharging plate (510) installed on the rack (1) and between the first screening machine (4) and the vibrating feeder (5).

6. A multi- unit cleaning machine according to claim 1, characterized in that: The waste outlet (506) is formed on the side of the vibration box (501) away from the second screening machine (6), the grid (511) is arranged below the vibration box (501), and the filter screen (512) is installed above the grid (511).

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