Screening machine for microbial fertilizer processing

Abstract

The utility model discloses a screening machine for microbial fertilizer processing. The screening machine comprises a bracket, a shaking mechanism and a feeding mechanism, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod are sequentially and rotationally connected to the upper ends of the opposite inner side faces of the support from front to back, and the lower end of the first connecting rod, the lower end of the second connecting rod, the lower end of the third connecting rod and the lower end of the fourth connecting rod are rotationally connected with the adjacent side faces of the screening frame correspondingly. An impurity discharging plate is fixedly connected to the rear side of the screening frame, a filter screen is fixedly connected between the feeding plate and the impurity discharging plate, a fertilizer discharging opening is formed in the left end of the rear side of the screening frame, and a mounting plate is fixedly connected to the front side of the bottom of the support. According to the screening machine for processing the microbial fertilizer, the microbial fertilizer can be rapidly screened through the inclined screening frame, meanwhile, automatic feeding can be achieved, the feeding work of workers is reduced, and the workload is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilizer processing technical field, specifically is a screening machine for microbial fertilizer processing. BACKGROUND

[0002] Microbial fertilizer is also called biological fertilizer, inoculant or bacterial fertilizer, which is a kind of fertilizer product taking the life activity of microorganism as the core to make crops obtain specific fertilizer effect, and the role of microbial fertilizer is based on the living microorganism with specific role. These microorganisms directly or indirectly affect the physiological metabolism of plants or soil environmental conditions through their growth, reproduction and physiological activities.

[0003] Impurities will inevitably appear during the processing of microbial fertilizer, and need to be screened, usually by vibration, but the feeding speed is slow during screening, and the fertilizer accumulates at the upper end of the screening mechanism, the efficiency is low, and manual addition of fertilizer is needed, the workload is large, therefore, we provide a screening machine for microbial fertilizer processing. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a screening machine for microbial fertilizer processing, which can quickly screen microbial fertilizer through the inclined screening frame, and can automatically feed, reducing the work of feeding workers and reducing the work burden.

[0005] To achieve the above object, the utility model provides the following technical scheme: a screening machine for microbial fertilizer processing, which comprises a support, a shaking mechanism and a feeding mechanism.

[0006] The upper end of the opposite inner side of the support is sequentially connected with a connecting rod one, a connecting rod two, a connecting rod three and a connecting rod four from front to back, the lower end of the connecting rod one, the lower end of the connecting rod two, the lower end of the connecting rod three and the lower end of the connecting rod four are respectively connected with the adjacent side of the screening frame, the front side of the screening frame is fixedly connected with an inlet plate, the rear side of the screening frame is fixedly connected with an impurity discharge plate, the inlet plate and the impurity discharge plate are fixedly connected with a filter screen, the left end of the rear side of the screening frame is provided with a fertilizer discharge port, and the front side of the bottom of the support is fixedly connected with a mounting plate.

[0007] The shaking mechanism is arranged on the upper surface of the mounting plate, and the upper end of the shaking mechanism is fixedly connected to the lower surface of the screening frame.

[0008] The feeding mechanism is arranged on the upper surface of the mounting plate and the front side of the support, which can quickly screen microbial fertilizer through the inclined screening frame, and can automatically feed, reducing the work of feeding workers and reducing the work burden.

[0009] Further, the control switch group is arranged on the right side of the support, the input end of the control switch group is electrically connected with the external power supply, and the electrical appliance is controlled.

[0010] Further, the shaking mechanism comprises a horizontal rod one, a connecting rod five and a rotating disc, the lower end of the screening frame is fixedly connected with the horizontal rod one, the outer parts of the left and right ends of the horizontal rod one are rotatably connected with the connecting rod five, the left and right sides of the upper surface of the mounting plate are provided with fixed seats, the outer sides of the two fixed seats are rotatably connected with the rotating disc through rotating shafts, the lower ends of the connecting rod five are rotatably connected with the outer sides of the two rotating discs, and efficient screening is realized.

[0011] Further, the shaking mechanism further comprises a motor, the motor is fixedly connected with the opposite inner sides of the two fixed seats, the output shafts of the motor are rotatably connected with adjacent rotating shafts, the input ends of the motor are electrically connected with the output ends of the control switch group, and the rotating disc is rotated.

[0012] Further, the feeding mechanism comprises a horizontal rod two, a push rod and a feeding hopper, the front side of the support is rotatably connected with the feeding hopper, the middle part of the rear side of the feeding hopper is fixedly connected with the horizontal rod two, the upper surface of the mounting plate is rotatably connected with the push rod which is symmetrically distributed, the outer parts of the telescopic ends of the push rod are rotatably connected with the horizontal rod two, and the input ends of the push rod are electrically connected with the output ends of the control switch group, so that automatic feeding is realized.

[0013] Further, the rear side of the screening frame is fixedly connected with a baffle, the baffle is located between the screening frame and the impurity discharging plate, and the baffle avoids material stacking.

[0014] Further, the upper end of the screening frame is fixedly connected with a dustproof plate, and dust generated during screening is reduced.

[0015] Further, the support plate is fixedly connected to the rear side of the bottom of the support, and the wheels are evenly arranged on the left and right sides of the lower end of the support, the upper surface of the support plate can place heavy objects, so that the center of gravity of the equipment is moved backward to avoid rollover.

[0016] Compared with the prior art, the microorganism fertilizer processing screening machine has the following advantages:

[0017] 1. The worker pours the microorganism fertilizer to be screened into the inside of the feeding hopper, the push rod is started through the control switch group, the telescopic ends of the push rod are extended, the distance between the bottom and the telescopic end of the push rod is increased, the bottom of the push rod is counterclockwise rotated, the telescopic end of the push rod is moved backward and clockwise rotated at the same time, the horizontal rod two is clockwise rotated, the feeding hopper is clockwise rotated, the microorganism fertilizer to be screened is poured onto the upper surface of the feeding plate, manual feeding is no longer needed, and the work burden is reduced in the microorganism fertilizer processing process.

[0018] 2, connecting rod one, connecting rod two, connecting rod three and connecting rod four increase in length from front to back, the rear side of the screening frame is inclined downward, the microbial fertilizer to be screened slides downward finally, at the same time, the motor is started through the control switch group, the output shaft of the motor drives the adjacent rotating shaft to rotate respectively, the rotating disc rotates, the lower end of the connecting rod five deviates from the center position of the adjacent rotating disc, the lower end of the connecting rod five rotates synchronously, the upper end of the connecting rod five pulls the horizontal rod one and the screening frame to shake, the filter screen screens the microbial fertilizer, the impurities are left on the upper surface of the filter screen and flow out through the impurity discharge plate, the microbial fertilizer falls between the filter screen and the bottom wall of the screening frame and flows out through the fertilizer discharge opening, the microbial fertilizer and the impurities continuously slide downward during screening and do not stay at the screening position, the screening efficiency of the microbial fertilizer is improved, and efficient screening during high-efficiency microbial fertilizer processing is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structure schematic view of the utility model;

[0020] Fig. 2 It is a sectional structure schematic view of the utility model.

[0021] In the drawing: 1 support, 2 screening frame, 3 feeding plate, 4 impurity discharge plate, 5 fertilizer discharge opening, 6 baffle, 7 shaking mechanism, 71 horizontal rod one, 72 connecting rod five, 73 motor, 74 rotating disc, 8 feeding mechanism, 81 horizontal rod two, 82 push rod, 83 feeding hopper, 9 connecting rod one, 10 connecting rod two, 11 connecting rod three, 12 connecting rod four, 13 filter screen, 14 supporting plate, 15 wheel, 16 control switch group, 17 dustproof plate, 18 mounting plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figs. 1-2 The embodiment provides a kind of technical scheme: a screening machine for microbial fertilizer processing, including support 1, shaking mechanism 7 and feeding mechanism 8;

[0024] The upper end of the opposite inner side of the support 1 is sequentially connected with the connecting rod one 9, the connecting rod two 10, the connecting rod three 11 and the connecting rod four 12 from front to back, the lower end of the connecting rod one 9, the lower end of the connecting rod two 10, the lower end of the connecting rod three 11 and the lower end of the connecting rod four 12 are respectively connected with the adjacent side of the screening frame 2, the front side of the screening frame 2 is fixedly connected with the feeding plate 3, the rear side of the screening frame 2 is fixedly connected with the impurity discharging plate 4, the feeding plate 3 and the impurity discharging plate 4 are fixedly connected with the filter screen 13 between them, the left end of the rear side of the screening frame 2 is provided with the fertilizer discharging port 5, the front side of the bottom of the support 1 is fixedly connected with the mounting plate 18, the rear side of the screening frame 2 is fixedly connected with the baffle 6, the baffle 6 is located between the screening frame 2 and the impurity discharging plate 4, and the upper end of the screening frame 2 is fixedly connected with the dustproof plate 17.

[0025] The shaking mechanism 7 is provided on the upper surface of the mounting plate 18, the upper end of the shaking mechanism 7 is fixedly connected to the lower surface of the screening frame 2, the shaking mechanism 7 comprises the horizontal rod one 71, the connecting rod five 72 and the rotating disc 74, the lower end of the horizontal rod one 71 is fixedly connected with the screening frame 2, the outer part of the left and right ends of the horizontal rod one 71 is rotatably connected with the connecting rod five 72, the left and right sides of the upper surface of the mounting plate 18 are provided with the fixed seat, the outer side of the two fixed seats is rotatably connected with the rotating disc 74 through the rotating shaft, the lower end of the connecting rod five 72 is rotatably connected to the outer side of the two rotating discs 74, the shaking mechanism 7 further comprises the motor 73, the motor 73 is fixedly connected to the opposite inner side of the two fixed seats, the output shaft of the motor 73 is rotatably connected with the adjacent rotating shaft, the input end of the motor 73 is electrically connected with the output end of the control switch group 16, the length of the connecting rod one 9, the connecting rod two 10, the connecting rod three 11 and the connecting rod four 12 increases from front to back, the rear side of the screening frame 2 is downwardly inclined, the microorganism fertilizer to be screened slides downwardly due to the finality, and the motor 73 is started through the control switch group 16, the output shaft of the motor 73 drives the adjacent rotating shaft to rotate, the rotating disc 74 rotates, the lower end of the connecting rod five 72 deviates from the center position of the adjacent rotating disc 74, the lower end of the connecting rod five 72 synchronously rotates, the upper end of the connecting rod five 72 pulls the horizontal rod one 71 and the screening frame 2 to shake, the filter screen 13 screens the microorganism fertilizer, the impurities are left on the upper surface of the filter screen 13 and flow out through the impurity discharging plate 4, the microorganism fertilizer falls between the filter screen 13 and the bottom wall of the screening frame 2 and flows out through the fertilizer discharging port 5, and high-efficiency screening is realized.

[0026] The feeding mechanism 8 is arranged on the upper surface of the mounting plate 18 and the front side of the support 1, and comprises a horizontal rod two 81, a push rod 82 and a feeding hopper 83. The upper end of the front side of the support 1 is rotationally connected with the feeding hopper 83, the middle part of the rear side of the feeding hopper 83 is fixedly connected with the horizontal rod two 81, the upper surface of the mounting plate 18 is rotationally connected with the push rod 82 which is symmetrically distributed left and right, the telescopic end of the push rod 82 is rotationally connected with the outside of the horizontal rod two 81, the input end of the push rod 82 is electrically connected with the output end of the control switch group 16. Workers pour the microbial fertilizer to be screened into the inside of the feeding hopper 83, and then turn on the push rod 82 through the control switch group 16. The telescopic end of the push rod 82 is stretched out, the distance between the bottom and the telescopic end of the push rod 82 is increased, the bottom of the push rod 82 is counterclockwise rotated, the telescopic end of the push rod 82 is moved backward and clockwise rotated at the same time, the horizontal rod two 81 is clockwise rotated, the feeding hopper 83 is clockwise rotated, and the microbial fertilizer to be screened is poured onto the upper surface of the feeding plate 3. Artificial feeding is no longer needed, and the work burden is reduced.

[0027] The control switch group 16 is further included, and is arranged on the right side of the support 1. The input end of the control switch group 16 is electrically connected with the external power supply.

[0028] The support plate 14 and the wheels 15 are further included. The support plate 14 is fixedly connected to the bottom of the rear side of the support 1. The wheels 15 are evenly arranged on the lower ends of the left and right sides of the support 1.

[0029] The working principle of the screening machine for microbial fertilizer processing is as follows: the worker first places the heavy object on the upper surface of the supporting plate 14, so that the center of gravity of the screening machine is backward, and the screening machine is prevented from turning over; the worker pours the microbial fertilizer to be screened into the inside of the feeding hopper 83; the push rod 82 is started by controlling the switch group 16; the extension end of the push rod 82 is extended; the distance between the bottom and the extension end of the push rod 82 is increased; the bottom of the push rod 82 is rotated counterclockwise; the extension end of the push rod 82 is moved backward and simultaneously rotated clockwise; the horizontal rod two 81 is rotated clockwise, and the feeding hopper 83 is rotated clockwise, so that the microbial fertilizer to be screened is poured onto the upper surface of the feeding plate 3, manual feeding is no longer needed, the work burden is reduced, the lengths of the connecting rod one 9, the connecting rod two 10, the connecting rod three 11 and the connecting rod four 12 are sequentially increased from front to back, the rear side of the screening frame 2 is downwardly inclined, the microbial fertilizer to be screened is finally downwardly slid, the motor 73 is started by controlling the switch group 16, the output shaft of the motor 73 drives the adjacent rotating shafts to rotate, the rotating disc 74 rotates, the lower end of the connecting rod five 72 deviates from the center position of the adjacent rotating disc 74, the lower end of the connecting rod five 72 is synchronously rotated, the upper end of the connecting rod five 72 pulls the horizontal rod one 71 and the screening frame 2 to shake, the filter screen 13 screens the microbial fertilizer, the impurities are left on the upper surface of the filter screen 13 and flow out through the impurity discharge plate 4, the microbial fertilizer falls between the filter screen 13 and the bottom wall of the screening frame 2 and flows out through the fertilizer discharge port 5, high-efficiency screening is realized, and the baffle 6 is inclined to the fertilizer discharge port 5, so that the microbial fertilizer is prevented from being partially accumulated on the right end of the rear side of the screening frame 2 and from flowing out.

[0030] It is worth noting that the motor 73 disclosed in the above embodiment can be selected from a 110SG-M05030 motor, and the push rod 82 can be selected from an HLZ41 electric push rod, and the control switch group 16 is provided with a switch button corresponding to the motor 73 and the push rod 82 for controlling the switch work.

[0031] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and the drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A screening machine for microbial fertilizer processing, characterized by: It includes support (1), shaking mechanism (7) and feeding mechanism (8); Support (1): its opposite inner side surface upper end is connected with connecting rod one (9), connecting rod two (10), connecting rod three (11) and connecting rod four (12) from front to back in turn, the lower end of connecting rod one (9), the lower end of connecting rod two (10), the lower end of connecting rod three (11) and the lower end of connecting rod four (12) are respectively connected with the adjacent side of screening frame (2) rotationally, the front side of screening frame (2) is fixedly connected with feeding plate (3), the rear side of screening frame (2) is fixedly connected with impurity discharge plate (4), the feeding plate (3) and the impurity discharge plate (4) are fixedly connected with the filter screen (13) between them, the rear side of screening frame (2) is provided with fertilizer discharge port (5) on the left end, the bottom of support (1) is fixedly connected with mounting plate (18) on the front side; Shaking mechanism (7): it is arranged on the upper surface of mounting plate (18), and the upper end of shaking mechanism (7) is fixedly connected to the lower surface of screening frame (2); Feeding mechanism (8): it is arranged on the upper surface of mounting plate (18) and the front side of support (1).

2. The screening machine for microbial fertilizer processing according to claim 1, characterized in that: It also includes control switch group (16), which is arranged on the right side of support (1), and the input end of control switch group (16) is electrically connected with external power supply.

3. The screening machine for microbial fertilizer processing according to claim 2, characterized in that: The shaking mechanism (7) includes crossbar one (71), connecting rod five (72) and rotating disc (74), the lower end of the screening frame (2) is fixedly connected with the crossbar one (71), the outer part of the left and right ends of the crossbar one (71) is rotatably connected with the connecting rod five (72), the left and right sides of the upper surface of the mounting plate (18) are provided with fixed seats, the opposite outer side surfaces of the two fixed seats are rotatably connected with the rotating disc (74) through rotating shafts, and the lower ends of the connecting rod five (72) are rotatably connected to the opposite outer side surfaces of the two rotating discs (74).

4. The screening machine for microbial fertilizer processing according to claim 3, characterized in that: The shaking mechanism (7) further includes motor (73), which is fixedly connected to the opposite inner side surfaces of the two fixed seats, and the output shafts of the motor (73) are rotatably connected with the adjacent rotating shafts, and the input ends of the motor (73) are electrically connected with the output ends of the control switch group (16).

5. The screening machine for microbial fertilizer processing according to claim 2, characterized in that: The feeding mechanism (8) includes crossbar two (81), push rod (82) and feeding hopper (83), the front side of the support (1) is rotatably connected with the feeding hopper (83) on the upper end, the middle part of the rear side of the feeding hopper (83) is fixedly connected with the crossbar two (81), the upper surface of the mounting plate (18) is rotatably connected with the push rod (82) which is symmetrically distributed left and right, the telescopic ends of the push rod (82) are rotatably connected with the outer part of the crossbar two (81), and the input ends of the push rod (82) are electrically connected with the output ends of the control switch group (16).

6. The screening machine for microbial fertilizer processing according to claim 1, characterized in that: The rear side of the screening frame (2) is fixedly connected with the baffle (6), and the baffle (6) is located between the screening frame (2) and the impurity discharge plate (4).

7. The screening machine for microbial fertilizer processing according to claim 1, characterized in that: The upper end of the screening frame (2) is fixedly connected with the dustproof plate (17).

8. The screening machine for microbial fertilizer processing according to claim 1, characterized in that: It also includes support plate (14) and wheel (15), the support plate (14) is fixedly connected to the rear side of the bottom of the support (1), and the wheel (15) is evenly arranged on the left and right sides of the lower end of the support (1).

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