Forage grass harvester with fungicide spraying structure

Abstract

The utility model discloses a forage grass harvester with a fungicide spraying structure, and relates to the technical field of forage grass harvesting, a cutting wheel, a transmission roller and a transmission belt are sequentially arranged in a shell from left to right, and a baffle is arranged on the shell below the transmission roller; the front end and the rear end of the rotating cylinder are rotationally connected to the inner wall of the shell through bearings, the rotating cylinder is located above the transmission belt, the first motor is fixedly arranged on the outer wall of the shell, the output end of the first motor is connected with the end of the rotating cylinder, the first motor is connected with an external power source, and a plurality of clamping grooves are formed in the rotating cylinder at equal angles. The bolts are movably inserted into one side wall of the clamping groove respectively, the first spring is arranged on the bolts in a sleeving mode, the two ends of the first spring are connected with the bolts and the side wall of the clamping groove respectively, and the extrusion plates are movably arranged in the clamping groove respectively; through cooperation of a first motor and a rotating cylinder, an extrusion plate and a water absorption sponge are rotated to the lower portion, through cooperation of an abutting rod, a fungicide in the water absorption sponge can be evenly sprayed to forage grass, and the forage grass quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of forage harvesting, in particular to a forage harvester with a bacterial agent spraying structure. Background Art

[0002] During the filling process, an appropriate amount of organic acid preservatives can be applied to prevent silage (grass) from mildewing. Apply 0.5 kg of a 3:7 mixture of formic acid and propionic acid per ton of silage, and spray the surrounding and upper forage after adding water to prevent the reproduction of aerobic bacteria and ensure the quality of the forage. Since there is no microbial agent spraying structure in the existing harvester, the harvested forage cannot be sprayed with microbial agents in time, and the fixed setting of the nozzle causes uneven spraying of microbial agents, which affects the quality of the forage. Therefore, a forage harvester with a microbial agent spraying structure is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a forage harvester with a microbial agent spraying structure with a reasonable design in view of the defects and shortcomings of the prior art, which can solve the technical problems in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises:

[0005] A housing, wherein a cutting wheel, a transmission roller and a transmission belt are sequentially installed from left to right in the housing, and a baffle is provided on the housing below the transmission roller;

[0006] The rotating cylinder has its front and rear ends screwed to the inner wall of the shell by bearings, and the rotating cylinder is located above the transmission belt. The motor 1 is fixedly arranged on the outer wall of the shell, and the output end of the motor 1 is connected to the end of the rotating cylinder. The motor 1 is connected to an external power source, and a plurality of slots are provided on the rotating cylinder at equal angles.

[0007] A bolt, wherein the bolts are multiple and are movably inserted on a side wall of the slot, a spring set is arranged on the bolt, and two ends of the spring are respectively connected to the bolt and the side wall of the slot, and multiple extrusion plates are respectively movably arranged in the slot, and the extrusion plates are connected to the ends of the bolt;

[0008] Water-absorbing sponges, wherein there are several water-absorbing sponges, and the several water-absorbing sponges are respectively fixedly arranged in the card slots, and the water-absorbing sponges are movably arranged in conflict with the squeezing plate;

[0009] A resistance rod, wherein the resistance rod is movably inserted on the housing, a second spring is sleeved on the resistance rod, and two ends of the second spring are respectively connected to the resistance rod and the housing, and an end of the resistance rod movably resists against the extrusion plate;

[0010] A fixed rod, the front and rear ends of which are fixedly arranged on the inner wall of the shell, and the fixed rod is located above the rotating cylinder, and a plurality of nozzles are arranged on the fixed rod, and the nozzles are connected to an external water source by using pipelines.

[0011] Preferably, a moving rod is provided on the inner wall of the shell, and the moving rod is located between the transmission roller and the rotating cylinder. A moving groove is opened on the moving rod. The moving frame is slidably arranged in the moving groove by means of a guide rod. The turntable is installed on the moving rod by means of motor 2. Motor 2 is connected to an external power supply. The turntable is eccentrically connected to the moving frame by means of a buckle, and several scrapers are arranged at the bottom end of the moving frame.

[0012] Preferably, the bottom ends of the plurality of scrapers are provided with scraping grooves.

[0013] Preferably, a contact plate is provided on the inner wall of the shell, and the end of the contact plate movably contacts the rotating cylinder.

[0014] Preferably, a blocking plate is provided on the inner wall of the shell, and the blocking plate is located between the rotating cylinder and the moving rod.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the forage harvester with a microbial agent spraying structure described in the utility model rotates the extrusion plate and the water-absorbing sponge downward through the cooperation of a motor and a rotating cylinder, and cooperates with the resistance rod to evenly spray the microbial agent in the water-absorbing sponge on the forage, thereby ensuring the quality of the forage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of a moving rod and a moving frame in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the rotating drum in the utility model.

[0019] Figure 4 It is a structural schematic diagram of a rotating cylinder, a latch and a spring in the utility model.

[0020] Figure 5 It is a structural schematic diagram of the extrusion plate and the abutment rod in the utility model.

[0021] Description of reference numerals:

[0022] Shell 1, cutting wheel 2, transmission roller 3, transmission belt 4, baffle 5, rotating cylinder 6, motor 1 7, slot 8, latch 9, spring 1 10, extrusion plate 11, water-absorbing sponge 12, resistance rod 13, spring 2 14, fixing rod 15, nozzle 16, moving rod 17, moving slot 18, moving frame 19, turntable 20, motor 2 21, buckle 22, scraper 23, scraper slot 24, resistance plate 25, blocking plate 26. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 -- Figure 4 As shown, this specific implementation adopts the following technical solution: it includes:

[0025] A housing 1, wherein a cutting wheel 2, a transmission drum 3 and a transmission belt 4 are sequentially installed in the housing 1 from left to right, and a baffle 5 is provided on the housing 1 below the transmission drum 3. The cutting wheel 2 is connected to an external driving device. After the forage is cut by the cutting wheel 2, the forage is moved to the transmission belt 4 in cooperation with the transmission drum 3;

[0026] The rotating cylinder 6, the front and rear ends of the rotating cylinder 6 are screwed on the inner wall of the shell 1 by bearings, and the rotating cylinder 6 is located above the transmission belt 4, the motor 7 is fixedly arranged on the outer wall of the shell 1, and the output end of the motor 7 is connected to the end of the rotating cylinder 6, the motor 7 is connected to an external power supply, and a plurality of slots 8 are provided at equal angles on the rotating cylinder 6, and the rotating cylinder 6 is driven by the motor 7 to rotate counterclockwise in the shell 1, and a contact plate 25 is provided on the inner wall of the shell 1, and the end of the contact plate 25 is movably contacted with the rotating cylinder 6, so as to facilitate scraping off the forage grass stuck on the rotating cylinder 6;

[0027] The latch 9 is a plurality of latches 9, which are movably inserted on a side wall of the card slot 8, a spring 10 is sleeved on the latch 9, and the two ends of the spring 10 are respectively connected to the latch 9 and the side wall of the card slot 8, and a plurality of extrusion plates 11 are respectively movably arranged in the card slot 8, and the extrusion plates 11 are connected to the ends of the latch 9, and the cooperation between the latch 9 and the spring 10 facilitates the movement of the extrusion plates 11 in the card slot 8;

[0028] The water-absorbing sponge 12 is a plurality of water-absorbing sponges 12, which are fixedly arranged in the card slot 8, and the water-absorbing sponges 12 are movably arranged to contact with the squeezing plate 11. The squeezing plate 11 is used to squeeze the water-absorbing sponge 12, so that the bacterial agent in the water-absorbing sponge 12 can be squeezed out and evenly sprinkled on the forage;

[0029] The resisting rod 13 is movably inserted on the housing 1, and the second spring 14 is sleeved on the resisting rod 13, and the two ends of the second spring 14 are respectively connected to the resisting rod 13 and the housing 1, and the end of the resisting rod 13 is movably resisted on the extrusion plate 11. The cooperation between the resisting rod 13 and the second spring 14 is used to limit the position of the extrusion plate 11, so that the extrusion plate 11 moves in the slot 8, and the inclined surface of the end of the extrusion plate 11 is in contact with the end of the resisting rod 13, so that when the resisting plate 13 drives the extrusion plate 11 to move, the resisting rod 13 retracts ( Figure 5 );

[0030] A fixed rod 15, the front and rear ends of which are fixedly arranged on the inner wall of the housing 1, and the fixed rod 15 is located above the rotating drum 6, a plurality of nozzles 16 are arranged on the fixed rod 15, and the nozzles 16 are connected to an external water source by a pipeline, and the microbial agent is sprinkled on the rotating drum 6 through the nozzles 16, so that the water-absorbing sponge 12 can absorb the microbial agent liquid, and a baffle plate 26 is arranged on the inner wall of the housing 1, and the baffle plate 26 is located between the rotating drum 6 and the moving rod 17, so as to prevent the microbial agent liquid from splashing onto the transmission drum 3, causing the forage to stick to the transmission drum 3;

[0031] A moving rod 17 is provided on the inner wall of the shell 1, and the moving rod 17 is located between the transmission drum 3 and the rotating cylinder 6. A moving groove 18 is opened on the moving rod 17. A moving frame 19 is slidably arranged in the moving groove 18 by a guide rod. The turntable 20 is installed on the moving rod 17 by a second motor 21. The second motor 21 is connected to an external power supply. The turntable 20 is eccentrically connected to the moving frame 19 by a buckle 22. Several scrapers 23 are arranged at the bottom end of the moving frame 19. The second motor 21 is used to drive the turntable 20 to rotate, so that the moving frame 19 slides along the direction of the moving groove 18, so that the moving frame 19 drives the scraper 23 to move back and forth, so as to scrape the forage on the transmission belt 4 flat, avoid the forage from piling up, and affect the effect of spraying the inoculant. The bottom ends of the several scrapers 23 are provided with scraping grooves 24, so that the scraper 23 can better scrape the forage on the transmission belt 4 flat.

[0032] When the utility model is used, the cutting wheel 2 is driven to rotate by an external driving device, and the transmission roller 3 is cooperated to transmit the chopped forage grass to the transmission belt 4, and the forage grass is transmitted from left to right through the conveyor belt. At the same time, the motor 21 is started, and the motor 21 drives the turntable 20 to rotate. The turntable 20 drives the moving frame 19 to move back and forth repeatedly along the direction of the moving groove 18 through the buckle 22. The moving frame 19 drives the scraper 23 to move, and the scraper 23 scrapes the forage grass on the conveyor belt flat. Then the motor 17 and the external water pump are started, and the motor 17 drives the rotating cylinder 6 to rotate, and the nozzle 16 sprays the bacterial agent on the rotating cylinder 6. At the same time, the water-absorbing sponge 12 absorbs the bacterial agent therein. When the rotating cylinder 6 rotates counterclockwise to the bottom, the front end of the squeezing plate 11 is in active contact with the abutting rod 13, thereby limiting the movement of the squeezing plate 11, so that the squeezing plate 11 moves in the card slot 8, and the squeezing plate 11 squeezes the water-absorbing sponge 12 to evenly squeeze out the bacterial agent in the fine water sponge, so that the bacterial agent is evenly sprinkled on the forage grass.

[0033] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0034] 1. Set up a water-absorbing sponge 12, use the motor 7 to drive the rotating cylinder 6 to rotate counterclockwise, rotate the squeezing plate 11 and the water-absorbing sponge 12 to the bottom, squeeze the water-absorbing sponge 12 through the squeezing plate 11, so as to evenly sprinkle the bacterial agent on the grass, and avoid uneven spraying of the bacterial agent liquid by the sprinkler 16;

[0035] 2. A scraper 23 is provided, and the rotating disk 20 is used to drive the moving key to move back and forth repeatedly, so that the scraper 23 can flatten the forage on the conveyor belt to prevent the forage from piling up.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forage harvester with a microbial agent spraying structure, characterized in that: It contains: A housing (1), wherein a cutting wheel (2), a transmission roller (3) and a transmission belt (4) are sequentially installed from left to right in the housing (1), and a baffle (5) is provided on the housing (1) below the transmission roller (3); A rotating cylinder (6), wherein the front and rear ends of the rotating cylinder (6) are screwed to the inner wall of the housing (1) by means of bearings, and the rotating cylinder (6) is located above the transmission belt (4), a motor (7) is fixedly arranged on the outer wall of the housing (1), and the output end of the motor (7) is connected to the end of the rotating cylinder (6), the motor (7) is connected to an external power source, and a plurality of slots (8) are provided on the rotating cylinder (6) at equal angles; A latch (9), wherein the latch (9) is in plurality and the plurality of latches (9) are movably inserted into a side wall of the slot (8), a spring (10) is sleeved on the latch (9), and the two ends of the spring (10) are respectively connected to the latch (9) and the side wall of the slot (8), and a plurality of extrusion plates (11) are respectively movably arranged in the slot (8), and the extrusion plates (11) are connected to the ends of the latch (9); A water-absorbing sponge (12), wherein the water-absorbing sponges (12) are multiple, and the multiple water-absorbing sponges (12) are respectively fixedly arranged in the card slot (8), and the water-absorbing sponges (12) and the squeezing plate (11) are movably arranged in contact with each other; A resisting rod (13), wherein the resisting rod (13) is movably inserted on the housing (1), a second spring (14) is sleeved on the resisting rod (13), and two ends of the second spring (14) are respectively connected to the resisting rod (13) and the housing (1), and an end of the resisting rod (13) is movably resisted on the extrusion plate (11); A fixed rod (15), the front and rear ends of which are fixedly arranged on the inner wall of the housing (1), and the fixed rod (15) is located above the rotating cylinder (6), and a plurality of spray heads (16) are arranged on the fixed rod (15), and the spray heads (16) are connected to an external water source by means of a pipeline.

2. A forage harvester with a microbial agent spraying structure according to claim 1, characterized in that: A moving rod (17) is provided on the inner wall of the housing (1), and the moving rod (17) is located between the driving roller (3) and the rotating cylinder (6). A moving groove (18) is provided on the moving rod (17). A moving frame (19) is slidably arranged in the moving groove (18) by means of a guide rod. A rotating disk (20) is installed on the moving rod (17) by means of a second motor (21), and the second motor (21) is connected to an external power source. The rotating disk (20) is eccentrically connected to the moving frame (19) by means of a buckle (22), and a plurality of scrapers (23) are arranged at the bottom end of the moving frame (19).

3. The forage harvester with a microbial agent spraying structure according to claim 1, characterized in that: The bottom ends of the plurality of scrapers (23) are each provided with a scraping groove (24).

4. The forage harvester with a microbial agent spraying structure according to claim 1, characterized in that: A contact plate (25) is provided on the inner wall of the housing (1), and the end of the contact plate (25) is movably contacted with the rotating cylinder (6).

5. The forage harvester with a microbial agent spraying structure according to claim 2, characterized in that: A blocking plate (26) is provided on the inner wall of the housing (1), and the blocking plate (26) is located between the rotating cylinder (6) and the moving rod (17).

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